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Wave Soldering Machine User’s Manual S-WS300


 

Wave Soldering Machine

User’s Manual


Model:

S-WS300

Be sure to carefully read this manual before use * to ensure proper use of the product

 

 

 

 

 

Chapter 1 Overview    3

Chapter 2 Main Technical Indicators    4

Chapter 3 Wave soldering start-up instructions    5-6

Chapter 4 Interface Operation    7-12

Chapter 5 Installation Adjustment and Commissioning    13

Chapter 6 Inverter Description    18

Chapter 7 Spray Rosin Furnaces    18

Chapter 8 Preheater    21

Chapter 9 Tin Furnaces    22

Chapter 10 Maintenance and Precautions    25

Chapter 11 Wiring    26

Chapter 12 General Troubleshooting    27

Chapter 13 Appendix    31

 

 

 

 

 

 

 

 

 

Chapter 1 Overview

Automatic wave soldering machine is currently the mainstream of electronic products welding process, compared with other manual welding with a variety of manual, has unparalleled advantages, and thus widely used by electronics manufacturers. The automatic claw wave soldering machine produced by our company is the most advanced using modern high-tech technology.

The new design of crystallization:

(1) Unique automated preparation program;

(2) Perfect work/adjustment function;

(3) The temperature is controlled by the temperature control table of WINPARK. The speed is high and the precision is high. It is suitable for long-distance transmission in harsh industrial environments and has high reliability.

(4) The chain speed is controlled by the frequency conversion speed control motor, which is easy to adjust.

(5) Solder joints are of high quality, easy operation and good service. They are reliable products in this industry.

Thank you for your inquiry and use this machine, thank you very much! Before use, please read this manual carefully. It will provide you with all the functions of the machine thoroughly, and it will be fully utilized in production.

 

 

 

 

 

 

 

 

Chapter 2 Main Technical indicators

 

PCB Size: Max.50~300mm
Conveyor height:750±50mm
Conveyor speed:0~1.8MMin
Conveyor Angle:3~7º (adjustable)
Conveyor direction:L->R
Component heigh :Max.100mm
Pre-heating zone:600mm
Solder pot wave:2
Pre-heating power:3kw
Pre-heating zone temp:room temperature–250°C
Cooling zone:1 Fan cooling
Solder pot power:6kw
Solder pot capacity:Approx.200KG
Solder pot temperature:room temperature–300°C±1-2
Control method:P.I.D+SSR
System Control:PLC + Touch Screen Control
Flux capacity:Max52L
Spray Fluxer:ST-6 Spray
Power Supply:3P 380V AC
Total Power:max.9kw
Normal working power:Approx.1.5kw
Air Pressure:4~7KG/CM2
Dimensions:L2460×W1200×H1650MM

WeightApprox.600KG


 

 

 

 

 

 

 

 

Chapter 3 Wave soldering start-up instructions

 

3.1 The boot step of wave soldering

a) Confirm that the machine is connected to three-phase ac380v, 5- line power supply and ensure the machine is grounded properly.

b) Open the total air switch and the switch in the electric control box, then open the power switch on the operator panel.

c) The machine Time control switch is lit, at this time presses the manual / The automatic switch icon, the time control switch displays On state, touch screen lit

d) Touch ( enter ) the button until you enter the operating interface, please refer to the instructions.

3.2 time-controlled switch operation instructions

 

 

 

 

 

 

 

 

 

 

Instructions for use (Time controller is not used for a long time, every three months need to charge once, the charge times <12 hours)

1. first use, or long time after use, when the controller is not displayed, please after the power, with small items in the lower left corner of the hole open.

2. when powered on, the timer is 24-hour system, please hold the “clock” key for 5 seconds, the monitor will display AMin the upper left corner, indicating that it has been the hour system. Press 5 seconds and return to the hour system, at which time AM display is turned off.

(12 hours When AM is the morning, PM means the afternoon)

3. Set switch time: (if the set opening and closing time is the same, the time controller relay suction for a second ) set steps:

Steps

Keys

Set up a project

1

Press (SET) (设定)

Enter timed setting (show 1 on)

2

Press (Week) (星期)

set every day the same, or week 1-5 the same, week Six Sunday the same, or daily different (if the same daily, you can not press this key, this time does not show the week, while correcting the clock also

No need to press this key)

3

Press (time) ()( )

Set Time to open

4

Press(SET) (设定)

Enter the timer setting (show 1 off)

5

Press (time) ( )( )

Time to set off

6

Press
(week) (
星期)

If the date of the set off is the same as open, you may not press this key

7

Repeat 2-6 steps

Set the 2-8 times switch time

8

Press(clock) (时钟)

End Time setting

* If you do not need 8 switch timing, press (clock) key can be into the clock correction.

* If set error or cancel set this press (clear)(清除) key, and then restore the original settings once again

* Display without setting (–:–)

4. Clock Correction:

4.1 Press Live (Clock ) and repeatedly press (week ) to the same day. ( if the daily set switch time is the same, can not press this key, direct correction time, points)

 

MO

TU

WE

TH

FR

Sa

Su

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday

 4.2 Press and hold (the clock) and adjust the time by (time) or (minutes).

5. when you have completed the above operation, press The Open/ Auto/ off ” key, be sure to base your current time on the set of self

 controls the time switch, causes the monitor the most downlink to display as (on / off ) or at off(auto / off)

Explicit shows

Said

On at

Indicates that the timer is in automatic control and in the open state

At off

Indicates that the timer is in automatic control and is off state

On

Indicates that the contact is in a connected state but the timer does not switch on the set switch time

Off

Indicates that the switch time is invalid in the long shutdown state.

6. check: Press (set) key to check whether the time set is correct.

7. Modify : please press (clear ) The key at the setting , then reset the time and week of the timing switch.

8. End check: Press (clock) to finish checking and setting, display clock.

9. Manual control: Press (ON/off/off) key, can realize random switch

Attention matters

1. Open The setting of time, can not cross set, should be set according to the order of time.

2. Implement timing Switch Control system Time to set the state in the auto , that is, show on / off (on) or from Move / Close ( at off).

3. The use of the environment should be in line with the environmental requirements of the controller, to avoid vibration, shock, corrosion, dust, electrostatic, high-temperature, high-temperature, direct sunlight environment to use.

4. Please store it in the rated voltage and temperature and humidity condition.

5. maximum current refers to the maximum current when resistive load, lamp current = rated current x20%, motor current = rated power Flow x30%, please use in the specified voltage and current range, if exceed the specified capacity, please contact the AC contactor.

 

Chapter 4 Interface Operation

 

4.1 when the machine electric source button is opened , touch the screen into the Welcome interface ( figure 1 ), waiting about Ten seconds, after the completion of the PLC , the machine automatically open tin furnace heating function.

Figure 1 Startup initial interface

4. 2 Click to touch the screen into the Secretary to introduce the painting surface, such as ( figure 2) Click into the system


Figure 2 Company Introduction

 

4. 3 Click into the system , touch the screen into the machine to manipulate.the painting surface , as 3.

This painting surface controls all the operation of the machine,

 including the manual mode and the self – moving die style.

4.3.1 : Manual mode: Touch screen left upper corner display manual (click to Automatic), manual mode, click Transport, open the chain claw

transport function; Click Preheat, turn on preheat function (must turn on transport to turn on preheating); Preheat temperature to reach, click on the peak, according to the actual product to open the crest, unicast or double wave (long leg wave soldering only a valid), generally only in the back of the red glue patch components need to open the double wave, at this time the peak has been running , the technical personnel can adjust the crest height according to the actual situation; Click on the spray, click the spraying, spray has been working, at this time can adjust the spray size, close to spray, the spray becomes automatic state.


4.3.2 : Automatic mode: Click on the touch screen in the upper left hand corner of the manual switch to Automatic mode, point Open Transport, preheating, as needed to open the crest, spray fog. In the manual mode after adjusting the machine state, at this time the machine can be normal production, when the circuit board into the machine, machine automatic spray, automatic spray, automatic wave soldering.

Fig . 3 machine operator interface

4. 4 Click on the machine in the lower right corner of the EEG map , the machine into the set interface , as shown in Figure four , this screen is used to set the machine‘s shipping parameters.
Spray Distance: This parameter sets the automatic spray time when PCB The board is

transported to the top of the sprinkler start spray, recommended set value to 7 , if PCB

The office has not reached the top of the nozzle has been opened Start Spray, then change

this parameter large, conversely, if PCB after the board is over the nozzle before

beginning to spray, then the parameter is adjusted small;

Spray coefficient: This parameter is not set;

Wave Distance: This parameter is automatic Qipo parameter, when the PCB board is

transported to the front of the tin Furnace, automatic Qipo, this parameter and spray

distance set the same way;PCB board in distance tin furnace 20cm

The peak effect is the best when it is opened.

Wave time: This parameter is the peak after the automatic start of the operation time, it is recommended to set the 50-80.

Figure 4 parameter setting screen

4. 5 Click Control Screen left -pointing arrow chart , into the machine– like monitoring Screen , this screen is used to monitor the operation Status of PLC .

Fig . 5 The status monitor drawing surface

 

 

 

 

 

 

 

 

 

 

 

Chapter 5 Installation Adjustment and Commissioning

5.1 Machine Adjustment

After the machine positioning, the level adjustment, first the Foot Cup, so that the rubber wheel off the ground water leveling ruler on the machine to adjust, must make it in a horizontal state.

Adjustment of rail height

(Note: Tin furnace before shaking out, the first tin furnace trolley and rack fixed connection code loosened, and then the tin furnace height lowered, so that the tin furnace nozzle and titanium Claw in the height of a certain gap to avoid damage collision.) The tin furnace can be smoothly shaken out. Note: The foot wave soldering furnace to disconnect the titanium claw first

5.2 Adjustment of Plate feeder

Installation of the machine to install the first access to the plate feeder, the board will be connected with screws fixed, with two

PCB Board to adjust the docking plate, a piece of PCB into the titanium claw inside clamping, a PCB board placed in the plate feeder, two PCB board docking up, By adjusting the plate to the side of the four screw wire To adjust the height of the board connection, so that the two PCB board height parallel, through the adjustment of the machine, such as plate connected to the side of the rice screws to adjust the parallel to the plate feeder and titanium Claw, two fast PCB The joint of the plate butt is completely kissed so that the plate feeder has been installed and adjusted.

Adjustment of 5.2 guideway width

The width of the guide rail can be adjusted according to the different width of the printed board, the printed board Pinto on the Import board, and the printed board side to the fixed edge of the import plate, the rotation width adjustment handwheel to the printed circuit board can be placed on the guide, and can be moderately pushed to the conveyor chain claw mechanism

Attention:

1. Can not hold too tight or loose, too tight will cause the chain claw and plate deformation; Taisong may appear drop board or PCB side stop affect the quality of welding.

2. before adjusting the width of the chain to check whether the two sides of the solder furnace nozzle plate, if you can touch, it is necessary to increase the guide or reduce the tin furnace, so that the chain claw higher than tin furnace spout Guide.

5.2 Adjustment of Tin Furnace

The height adjustment of the tin furnace can be completed by the tin Furnace trolley lift, and the height standard is approximately 6mm~8mmfrom the top edge of the nozzle by the base board component foot.

5.3 Conditioning of preheating box

The position of the preheating box is fixed before leaving the factory, and can not be easily changed, the preheating box should ensure the bottom

The temperature of the face is between the 80℃-180℃.

5.4 adjustment of flux spray height

The spray height adjustment is done by adjusting the nozzle height and adjusting the appropriate air pressure and gas.

Loosen the screw that the nozzle is connected with the shaft, the nozzle can be moved up and down, and appropriate adjustments can be made according to the actual needs.


5.5 Nozzle Air Connection mode

5.6 adjustment of the flow of wash claw liquid

* The adjustment of the volume of wash claw liquid. (see chart below)

1.-Alcohol Pump

2.-Output Pipeline 3.-Control Valve

4.- Chain Claw

5.-Wash Claw

6.-Reflux Pipeline 7.-Alcohol Box

The claw pump has a switch control in the touch screen and requires alcohol in the alcohol box and turns on the drive Chain to open

Claw Washer is to ensure that the chain claw clean, to achieve solder quality one of the factors. The device uses a loop-back -flow design, the chain claw through the alcohol moist brush cleaning, flow through the control valve. The capacity of the alcohol box should be Paute 2/3 or more, otherwise the pump will burn, every two days will wash the claw box out of the tin slag clean.

Note: Do not turn the adjustment switch too large and the alcohol overflow machine, so as not to cause a fire.

5.7 Commissioning

after the equipment is installed, the equipment should be fully checked, and after the system and mechanism are working normally, then put into normal use.

* Prepare Equipment

flux approx . 20L

Cleaning Lotion about 12L

Solder lead -free solder 400kg

Electric Stove 3Kw 1

Stainless steel tank 1

 

 

 

* Molten Tin

The solid solder is poured into the stainless steel container in batches, heated to the furnace to fully melt ( about the℃ ), and then poured into the tin tank of the equipment, when the solder liquid surface is about 8mm from the tin Groove mouth , Stop feeding start-up equipment, the tin furnace temperature preset for 245℃, to tin furnace temperature, start the crest, adjust the crest height, check whether the crest is normal. Josi surface is low, at this time can be the bar-shaped solder directly into the tin furnace, adjust the tin surface to fit. Note:a. Tin Tank for the first time, the Solid Tin Bar ( block ) material directly into the tin furnace to melt, In case a large amount of heat can not be passed to the solid solder in time, resulting in high-temperature burning tin trough and heating pipe. b. Before dissolving the tin, the tin trough and the stainless steel container should be cleaned to prevent the impurity from polluting the solder.

* Check Flux Spray Condition

The flux is injected into the rosin groove, connected to the gas source and activated. “Spray Fog ” , check whether the spray is normal. the proportion of flux in accordance with the requirements of manufacturers and actual use of the situation, can be 0.80~0.87 within the scope of appropriate adjustments. ( manufacturers are best to provide free cleaning flux)

* Other

Check the transmission, adjust the body is normal, respectively, start the transport, washing claws, cooling, preheating and so on, check is normal, commissioning completed.

 

 

Chapter 6 Inverter Description

(See VFD-M Manual and temperature control sheet , This manual is presented in conjunction with the instructions )

 

Chapter 7 Spray Type Rosin Furnace

7.1 composition of rosin furnace

Rosin furnace is made of stainless steel, sealed containers, flux stored in this will not evaporate and absorb moisture in the air, and maintain a stable solvent composition, and with high-precision import nozzle and Germany or the United States rod-free cylinder, imported light eye, is currently the most ideal welding equipment users. The structure is shown in the figure below.


 

 

 


 

7.2 correct use of rosin furnace

the height of the rosin spray can be adjusted (see spray height adjustment), can also adjust the solenoid valve on the airflow regulator or pressure regulator on the air conditioner, the factory has been adjusted so easy to change, to avoid making into the spray system chaos, when working when the substrate through the input photoelectric tube, time control system started, and began to delay spraying and spraying tin until the substrate through the rosin furnace 3-5 seconds to stop spraying.

Note: The flux must be clean-free type, which is characterized by the plate surface after welding without ultrasonic cleaning, clean and beautiful board.

7.3 instructions for the use of nozzles

I, the safe operation of the case of special attention to the following matters:

7.3.1. Take appropriate precautions before use to prevent injury to the human body or damage to the product.

7.3.2. Do not point an open flame or close to an open fire place, to avoid static electricity.

7.3.3. In the installation or maintenance process should be all fittings with raw tape, such as the connection slack, in the gas

Under the pressure of the body, various liquids will be sprayed into the body.

7.3.4. When connecting the air pipe and the solvent pipe, please select different material and pay attention to the pressure of the hose can not exceed the regulation, do not use the damaged old trachea.

7.3.5. Often clean the nozzle on the solvent, the residue on the road, may cause trouble, is in the direction of people can not press the switch.

II. Methods of Use

1. Install despotism M10 stainless steel screws tighten.

2. When installing trachea and solvent fittings, please seal with raw tape, no leakage.

3 . The standard jet pressure is 0. – MPa, standard distance 200-0 mm.

4. Adjust the valve nut ( vent quantity ).

5 . on the nozzle labeled ” F “Then solvent Pipe interface,”N” “C” to connect the air pipe. “N” is a jet input pipe interface.

III. Maintenance and Repair

1. After each class work completes promptly cleans the nozzle the superfluous residue agent.

2 . use a brush or toothbrush when cleaning. (be careful not to damage the gas cap and nozzle “O” rings.)

3. Periodically add grease to the “O” ring to add lubricating oil to the needle clamp. Take care not to tap the needle when removing the clip.

Fault Handling table

Symptoms

Possible causes

Handling countermeasures

 

 

Solvent Breakpoint

1. Insufficient amount of solvent

2. Liquid tube Hardening is blocked

3. Nozzle slack or damaged

4. Needle Clamp Fixed nut loose

1. Supplemental solvents

2. Replacement of liquid Tube

3. Tighten or replace

4. Tighten or replace the needle clip

 

Side Type Spray shape

1. blockage or damage of valve vent empty silo

2. The nozzle has a dirty glue

1. Clean or replace

2. Clean or replace

 

 

The spray shape is Crescent type

1. Valve vent empty bin obstruction or damage to the internal wall of the valve adhesion solvent slag valve center hole damage

2. The nozzle has the dirty material adhesion or the nozzle damage

Cleaning or replacement

 

The spray shape is thick type

1. Valve Center hole too large

2. Low Injection pressure

3. High solvent concentration and high pressure

1. Replacement

2. To adjust the high bias pressure

3. Diluted solvents ,Reduce driving pressure

The spray shape is narrow

1. air pressure is too high

2. slag between valve and nozzle

3 Reduce air pressure

4 Cleaning

7.4 Daily maintenance and precautions

7.4.1. after Regular cleaning nozzle to ensure smooth nozzle.

7.4.2. always keep the liner slide clean and lubricated, no solvent immersion, so as not to affect the rod the normal use of cylinders.

Chapter 8 Preheater

8.1 the role of Preheater

The role of preheater is to increase the expansion rate on solder pads by preheating the flux activation and

To promote the evaporation of the PCB flux solvent, thus obtaining the best soldering effect. In addition, the circuit board after preheating, reduce the PCB and tin furnace temperature difference, to avoid the thermal impact of electronic components and circuit board sudden thermal deformation.

the optimum temperature for preheating is 120~180℃. The temperature is too high can cause undesirable consequences; too low temperature affects welding quality.

8.2 The construction of preheating box

the preheating system is composed of imported blackbody heating pipe. The Preheating box and the guide rail are connected by screws to facilitate the inspection and maintenance of the line.

The best preheating temperature on the circuit board is 120-180 ℃, the temperature of the preheating box is passed by the high accuracy temperature probe to the preheating electronic thermostat to adjust, can accurately control the preheating box temperature, protect the circuit board, achieve the most ideal preheating effect.

8.3 Daily Maintenance and Precautions

8.3.1 The temperature of the circuit board’s bottom surface is often tested to ensure that 120~180℃ between the two to ensure the best solder effect.

8.3.2. Check whether the circuit wire aging, in order to prevent current interruption.

8.3.3. Clear the flux residue in the drawer of preheating box, lest the set will cause fire.

 

Chapter 9 Tin Furnace

Tin furnace structure using stainless steel production. By the wave generator, nozzle filter, impeller, motor and other groups

Yes. The use of pump-type principle to form a crest.

Tin furnace structure is reasonable, high technical content, the use of Japanese and American tin Furnace advantages of the development of high standard tin furnace. Its characteristics:

1 reduce the tin oxidation to a minimum.

2 nozzle wave smooth, tin surface can be adjusted vertically to adapt to different PCB board welding requirements,

3) External heating effectively avoids the phenomenon of explosion tin, good insulation performance, tin furnace durability does not deform.

4) long service life.

Tin furnace body is by corrosion-resistant stainless steel plate welding into, heating tube installed in the tin furnace two outside. Use

Alloy

 

 

 

 


Plate to radiate heat, so that the temperature uniformity of the tin furnace, the overall heat balance does not deform, spray cavity set up without clogging nets,

Can keep the peak smooth and smooth, and not plug, thus reducing maintenance, improve efficiency.

9.2 correct use of tin furnace

Tin Furnace high and low and in and out of the mobile can be used to set up the joint hand wheel and lifting screw adjustment , adjust the tin Furnace crest can be adjusted by the frequency converter, the higher the impeller speed, tin furnace crest is higher;

Solder temperature controlled by the thermocouple in the tin Furnace. First of all, the expected solder temperature set, usually the normal solder temperature is 230-250 ℃.

In the back of the tin furnace with a row of tin Tsui, used to clear the tin furnace. The tin furnace to the back of the removal, cleaning and maintenance, before the tin furnace removed, must first be the guide rail high or tin furnace to reduce a certain height to avoid the rail chain claw and tin furnace collision caused by the chain claw deformation.

In the demolition of the furnace, referring to the structure shown above, the nozzle removed first, the motor frame and impeller out, loosen the furnace liner fastening bolts, you can remove the furnace.

9.3 Daily maintenance and precautions

9.3.1. Regularly check the amount of tin to control the “spray tin wave.”

9.3.2 . measure soldering temperature with mercury thermometer ( standard temperature0℃). If the preset solder temperature is unstable , it can be adjusted in the temperature control table.

9.3.3. Depending on the resulting oxide, add antioxidant grease. (Anti-oxidation grease and flux supporting use)

9.3.4. Frequently remove oxides from tin furnaces.

9.3.5. Check the tin furnace motor coupling on the machine rice and impeller shaft coupling machine meter and its operation, to ensure its normal operation.

9.3.6. Pay attention to check the wire has no aging, as well as the parts of the screws, nuts are loose.

9.3.7. Spray nozzle every day after work with alcohol automatic cleaning, lest block.

 

 

 

 

 

 

 

 

 

Chapter 10 Maintenance and precautions

1. Often the fuselage, transport, claw pump, cooling fan, such as motor housing cleaning to facilitate the cooling and insulation.

2. Regular inspection of electrical control box in the electrical appliances and fastening the screws on its terminals, such as the discovery of contact ablation, suction and not flexible, etc., should be dealt with in a timely manner.

3. Regular inspection of preheater, tin furnace heating pipe joints, such as the discovery of head loosening, poor contact, insulation aging and other phenomena should be tightened, clean and replace.

4. Regular inspection of equipment to protect the grounding device is good.

5. In the operation of the equipment, pay attention to monitor the shell temperature of each motor, overheating phenomenon should be stopped check.

6. When the general switch on the power supply, should first stop the tin Furnace, preheating and wave crest and other large current load before entering

Yes.

7. After the main power switch trip, you must find out the cause of the failure, before the closing.

8. In the process of melting solder and injecting high temperature liquid solder into the welding furnace, wear protective articles to prevent

Scald.

9. Flux, Wash claw liquid are flammable materials, use should pay attention to fire safety.

Ten after working every day, you need to clear the flux residues in the preheater to prevent accumulation. cause an open flame.

11. The limiter can not be added lubricating oil, so as to avoid the transmission chain claw not go.

12. Anti-oxidation wax (oil) should be used with flux to avoid fire.

13. Each transmission part should maintain the good lubrication, except the angle adjustment mechanism may use the ordinary ointment, other all uses the High-temperature ointment lubrication.

14. The tightness of each transmission chain should be checked and adjusted regularly.

15. Regular inspection of tin furnace speed motor lubrication and operation, to ensure its normal operation.

 

– Tin furnace Nozzle should be based on the peak stability, the peak when the exception to clean the nozzle, so as not to affect welding quality.

18. Spray nozzle should always check the tightness of its connection.

Chapter 11 Wiring

This equipment needs external 3φ , ac380v,50HZ power supply ( three-phase five wire system ), power supply capacity

The quantity is not less than 20KVA, the equipment shell should protect the grounding, the grounding resistance ≤4Ω, the grounding conductor is not less than

4mm2, the incoming line should be no less than 6mm2。

 

 

 

 

 

Chapter 12 General Trouble shooting

To ensure high quality, the devices used in the equipment are advanced industrial countries of high-quality products, such as million

In the event of an accident, please check each of the items listed in one table. If you are still unable to resolve, please contact the company directly.

Failure phenomenon

Reason

Check processing

 

All action buttons are invalid

 

1. Time is not in the state of timing

2. The tin temperature is not up to the set value

 

1. Set the scheduled boot time before the current time.

2. Wait until the temperature of the tin furnace, then operation.

 

Control power LED not lit

 

1. Power supply Missing phase

2. Fuse on the bottom plate of the electric vessel

1. Overhaul power supply.

2. Check whether there is a short-circuit phenomenon in the lights, etc.

In addition to the failure, replace the new insurance pipe (4A).

 

 

Power supply Total Switch tripping

 

 

1. Load and line occurrence short-circuit phenomenon

2. Power supply Total Switch Contact bad

1. Check the load and related lines, troubleshooting short-circuit.

2 . Check the wiring area of the power supply master switch for appearance loosening, heating, oxidation and whether the switch contact point is out contact is bad, ablation and other phenomena, or to be seized

repaired or replaced.

Tin Furnace or preheating

Slow warming of the device

1. Power supply is too low

2. Additional Hotline ( tube )partially damaged

1. Improve the quality of power supply.

2. Replace the hotline ( tube ) .

 

Transport Claw not running

1. Transport motor shaft end of the drive chain skid, Force nut Loose

2. chain speed set to “0”

3.fx-2da or inverter damage

 

1. Fixed nut for fastening drive sprocket.

2. chain speed set to not “0” position.

3. fx-2da or inverter.

 

Failure and solder welding problem analysis

Fault

Possible causes

 

Press the button to press , But the LEDs are not lit

1. Total switch not open, emergency stop switch not open

2. LED light bulb failed

3. Total switch failure

 

Press the button to press, but the machine does not run

1. Total Switch not open

2. Press-twist failure

3. Relay failure

When the Rosin furnace is bad

1. The pressure of the rosin furnace is too low

 

 

Uneven Rosin Coating

1. The nozzle is damaged

2 . Water, obstruction of trachea

3 . The density of the rosin liquid is too dense

4. Air pressure is too low

5. Pressure regulator failure

Preheater temperature too high and too low or preheater

1. Voltage is too high or too low

Bad use

2. Heating line burnt or terminal loose.

3. Temperature probe Abnormal

4. Temperature control Failure

 

 

 

Tin furnace can not maintain enough tin crest

1 . The nozzle has been blocked

2 . Coupling loosening

3. Impeller Wear

4. Motor Transport Instability

5. Tin solder is impure, especially when the zinc content is larger than the specified value

6. The furnace temperature is too high

 

Welding problems and Treatment methods

Solder state after soldering

Original for

Branch Square Law

 

 

 

 

 

Welding is not good

1. Surface oxidation of copper foil pollution

2. Flux preheating is not enough

3. Too little Flux

4. Low solder temperature

5. Conveyor belt speed

6. PCB in the tin solution leaching excessive

7. Copper foil area is too wide

8. Wuxi Protective Film

9. Flux and molten solder do not melt

 

 

 

Clean copper foil and component ends; PCB, components for long-term storage, research flux is no problem, for new flux.

 

 

 

 

 

Out of the tin pillar

 

1. Copper foil surface, component ends of oxidation and pollution

2. Solder welding of flux is not good

3 . The chemical changes of the coating flux and copper foil 4. Flux metamorphism

Clean copper foil surface, fully preheat, Preheat temperature standard: Aldehyde circuit board to

– , epoxy circuit board 120 to

(Solder surface temperatureadjustment flux, eutectic solder , temperature for250~260 circuit board and tin liquid contact do not exceed the road plate thickness of the 1/2. Reduce the height of the tin liquid to adjust the speed of transmission , research circuit board design, in

Circuit board coating Protective film.

 

The occurrence of the lap

1. Copper foil surface, component ends of the oxidation of pollution

2. PCB Solder direction is not good

3. PCB design is not good

4. No Solder protection film

Cleaning the copper foil and the side of the side of the oxidation of dirt, change the direction of the circuit board solder, coating Tin protective film, the study of circuit board set

Millions

 

 

No tin on the ends

1. Oxidation of the dirt on the ends

2. There are things that do not touch tin (e.g. paint, organic resin)

3. Solder welding of flux is good

4. Flux time too long quality deterioration

 

Clean copper foil and the end of the surface, do not hang tin, with the pump to remove the attached oxide, dip welding do not exceed the thickness of the PCB 1/2

 

 

 

 

Virtual Welding Baken Bubble

1. Solder temperature is too low

2. Solder welding of flux is not good (low ratio of flux)

3. Oxidation of the dirt on the ends

4. Surface oxidation of copper foil pollution

5. Flux deterioration

6. Conveyor belt speed too fast

7. Wuxi Welding Protective Film

8. The circuit board damp produces the bubble

 

 

solder welding temperature is defined as 250~260 Inspection Welding Agent to remove the ends of the oxide adjustment parts of the ends line Diameters (D) and Aperture d ( e.g.

d=1.d=0.8 conveyor belt speed of one meter per minute, the circuit board in advance drying.

 

Some places do not touch tin

1. A part of copper foil surface pollution

2. Sipo and PCB contact but do not hang tin

3. PCB Bending

Clean the ends of the line (stripping or welding again) to avoid long-term storage, check the flux or change the new

Flux.

 

PCB Bending

1. Solder temperature is too high, preheating temperature

2. Conveyor belt speed is too slow

3. PCB does not press well

Solder Solder temperature is 250~260, transfer with speed set to standard one metre per minute, line

The corners of the road plate are pressed tightly.

 

 

 

Chapter 13 Appendix

Appendix I: Selection of welding process parameters

The selection of welding process parameters has been described in the relevant chapters for easy access to the present list as follows:

Choose

Process parameters

Select Range

Notes

1.

Tin Furnace Temperature

230~260

245 is generally optional

2.  

Preheating temperature

 

80~180

PCB welded surface after preheating should reach the single panel 90 , double-sided

Board 110

3.

Transport speed

0~1.9m/min

Generally optional for 1.2 m/min

 

4.

 

Flux proportion

 

0.80~0.87

According to the technical requirements of the flux manufacturer and the actual welding situation

Adjustment

5.

Crest Height

Press at 1/2~2/3s

Thickness of s= printed circuit board

 

Appendix II: Technical parameters of lead-free solder


Name
 

Alloy Composition (wt%)

Melting temperature () Solid state line/liquid Line

M  Series Solid state temperature 200~250
M31

Sn-3.5ag-0.75cu

217

219

SA2515

Sn-2.5ag-1.0bi-0.5cu

214

221

M41

Sn-2.0ag-0.5cu-2.0bi

211

221

M42

Sn-2.0ag-0.75cu-3.0bi

207

218

M702

Sn-3.0ag-0.7cu

217

219

M704

Sn-3.35ag-0.7cu-0.3sb

218

220

M705

Sn-3.0ag-0.5cu

217

220


Wave soldering pallet 2

Use of PCB Pallets in Wave Soldering

Use of PCB Pallets in  Wave Soldering
Patch components are used more and more on the circuit board, but there are still some perforated components between them. For this kind of board, selective soldering is the best solution, but not every company has enough funds to purchase selective soldering equipment, or the number of this type of circuit board is too small, specifically to buy selective soldering equipment is not Cost-effective. Manual welding is prohibited in certain industries such as the automotive industry

Wave soldering pallet 8

Therefore, in PCB wave soldering, using trays to block those patch components is a good method: reliable, fast production, and adaptability to high-capacity requirements.

www.smthelp.com

Wave soldering pallet 2

The benefits of using trays:
Lead-free soldering requires higher soldering temperatures. Therefore, the circuit board is more easily bent during welding. The tray provides maximum protection of the circuit board during soldering and prevents bending.

Similarly, in the automotive and consumer electronics industries, many special-shaped circuit boards have emerged for the needs of applications. It is sometimes difficult to transport these shaped plates with conventional chain rails and mesh belts, and placing the circuit board plates in trays allows any type of circuit board to be shipped.

Wave soldering pallet 1

By soldering some of the bottom components through the tray, it is also possible to use PCB wave soldering equipment for selective soldering of the product.

Since most trays are thick (sometimes 15 mm), solder certainly does not flow to the top of the board. The oxide layer on the solder surface will also be washed away by the edge of the tray before the board reaches the peak, so that when the solder starts, the tin is relatively clean.Wave soldering pallet 6

By adding some stiffening strips to the tray, it can increase its hardness to withstand high-strength welding. It is also possible to install heat-absorbing blocks, component fixing devices and some other auxiliary devices on the upper part.

The use of pallets also helps standardize the width of the product line, soldering different circuit boards on the same production line, and can use bar code readers and other identification tools to quickly change process programs for different boards.

Although there are many advantages to using trays in lead-free soldering, it can also cause solder balls.

Requirements for pallet materials:
In order to maximize the service life of the trays, the trays must be made of materials that can withstand high temperatures and harsh process conditions, especially for lead-free soldering.

www.smthelp.com

Wave soldering  tray 1

To meet these requirements, the material used to make the tray must meet the following characteristics:
• High dimensional stability
• Good thermal shock resistance
• Can remain flat after repeated use
• Corrosion resistance (flux and cleaning agent)
• Does not absorb moisture

The use of the tray brings the process problems:
The flux system must be able to spray the circuit board completely with flux. Poor tray designs can lead to “shadow effects” in flux spraying: Some parts of the board have insufficient flux or no flux at all. The flux must be sprayed onto the board and spread through the capillary action.

Before the tray touches the crest, it must be heated in the preheating unit. A typical preheating configuration is a combination of heat pipes and hot air forced convection. If the temperature drops before contact with the peak, the tray will have an endothermic effect, making the welding process difficult to control.

The use of trays requires a wave height of up to 0.5 inches (12.5 mm). In the case of such a high pump speed, the use of nitrogen can help reduce dross. When using pallets in lead-free soldering, Vitronics Soltec’s perturbed “smart wave” can also promote tinning of the perforated component.

In addition, we must pay special attention to keeping the circuit board in the pallet flat. If there is a gap between the circuit board and the tray, the flux will flow into the gap, and the solder will flow to the board when passing through the peak. This will cause solder residue on the board.

Wave soldering  tray 3

The gap between the circuit board and the tray may cause solder residue on the circuit board

Circuit board and tray design recommendations:
Avoid placing larger components near the piercing element as this can cause shadowing effects and tin difficulties.

Leave proper clearance around the pins and edges of the through-hole components so that solder can flow. These tin guides will guide the solder to the seat of the tray opening, while also greatly improving the solder flowability.

www.smthelp.com

Wave soldering  tray 4

The tin slot at the tail of the tray allows the solder to flow smoothly back to the tin tank

The opening of the tray should be as large as possible to facilitate the flow of solder. This will reduce some of the welding defects, such as: short circuit and solder balls. At the same time, it is also beneficial to the solder filling of the through hole, because the large opening also means that there is more energy to enter the welding area.

Prepared by :ming@smthelp.com

PCB Unloader \loader and Destacker from production to packaging.

PCB Unloader \loader and Destacker from production to packaging.

 

1. Purchase all kinds of materials according to order.

 

 

2.     Frame installation of the entire machine.

3. Installed power motor

4.      Install PLC control box.

5.    Install sensor and belt.

 

6.Install the cover

7.Install the LOGO

033018_0837_PCBUnloader10.jpg

 

8. Install the program and test the machine.

9 .Use PCB board to test machine.

10.Use a magazine test machine.


 


11. Aging operation week

 

 

12. Simple packing before shipment.

13. On the day of shipment, use the export wooden box vacuum packing,


 


 

 


 


 


 


 

 

 

 

14. Arrange forwarders to pick up the goods.

 

 

 

 

 

 

 

Four machines were shipped and shipped to the United States via freight forwarders.

 

ming@smthelp.com

How to use SMT filter to ensure the quality of SMT products?

SMT Filter

SMT filter cotton is usually replaced in three months, otherwise it will be blocked, affecting the use effect.

Filter has the following characteristics.

1.Is a high performance and high efficiency filter cotton non-woven processing using organic hot-melt synthetic fiber and;

2, increasing structure, using gradually encrypted multi-layer technology, that is, the fiber density in the direction of pure air will increase gradually, and the higher filtration efficiency can be blocked at different levels of density according to the size of dust, which will more effectively accommodate more dust.

3, efficient filter cotton sticky treatment, filter material after full dipping, because the adhesive penetrated the media completely, so that the dust particles can not pass through, so that the overall filtered air flow evenly diffused, forming laminar flow state, to achieve the best spraying effect.

 

 

 

 

Does anyone need SMT filter cotton? Factory price.

Please feel free to contact us if necessary.

info@smthelp.com

ming@smthelp.com

 

S6603 ESD SMT  Anti-static PCB magazine rack

How SMT magazine installed? And how to use it

How  SMT magazine installed? And how to use it?

ESD SMT magazine 10ESD SMT magazine 13 ESD SMT magazine 12

ESD SMT magazine 14ESD SMT magazine 15ESD SMT magazine 16ESD SMT magazine 17ESD SMT magazine 19ESD SMT magazine 22ESD SMT magazine 21ESD SMT magazine 20

ESD SMT magazine
ESD SMT magazine

ESD SMT magazine 2ESD SMT magazine 3ESD SMT magazine 4ESD SMT magazine 5ESD SMT magazine 6ESD SMT magazine 7ESD SMT magazine 8ESD SMT magazine 18ESD SMT magazine 9ESD SMT magazine 14ESD SMT magazine 25ESD SMT magazine 24

Learn more spare parts:

1, Find us more: https://www.facebook.com/autoinsertion

2, Know more our team: https://cn.linkedin.com/in/smtsupplier

3, Welcome to our factory in Shenzhen China

4, See more machine working video, please Youtube: Auto Insertion

5, Google: Auto+insertion, to get more informations

6,Looking forward to your email: info@smthelp.com

 

S-6000V SPECIFICATION

Catalog

1.Description 2.Specification 3.Feature 4.Operation panel 5.Operation Guide

  • Menu Function
  • Programming Process
    • Calibration
    • Place strip

 

  • Material Station Setting
  • Place PCB board
  • Import coordinate
  • Puzzle Set
  • Operation Procedure
    • Basic Procedure
    • Safety

 

  • Maintenance and management
    • Maintenance
    • Common Faults
  • Configuration
  • Quality Guarantee

 

 

 

 

 

 

 

 

 

 

 

 

  • Description

S-6000 is dedicated to research and develop electronic products, it is a small desktop type machine which suits for small and medium-sized enterprise assembly line is developed by our company. This machine has

 

superior function 1.small batch production. 2. Experiment, research and development. 3. Sample Preparation and trial-produce. 4. Processing and Mounting LED SMT, etc.

The main characteristic of S-6000 is small volume, Mounting very fast, high precision when it works, simple operation, stable running and competitive price. Not only can help you to avoid the mounting instability by man-made, but also can help you to solve the problem like high labor cost, high site cost, low production efficiency, and so on. Our product can greatly improve the productivity.

 

 

 

  • Specification

 

Desktop Automatic Budget SMT Machine
Model

S-6000A

S-6000V

Applicable PCB

18mm*18mm-305mm*368mm

Visual System

up visual system

up and down visual system

Visual function

Mark point positioning function

Placement Head Quantity

2

Feeders

no

20

Strip Roller Quantity

27

26

 

IC Tray

 

no

 

1 Shelves

Mounting Capability

3000PCS/h

3000PCS/h

Mounting Accuracy

±0.03mm

 

Applicable Components

 

0402~24mm, CHIP, SOP, QFP, SOT

Tape Width: 8mm,12mm,16mm,24mm

External Dimension

750*633*430

648*690*470

Weight

59KG( 85.5KG including the package)

63.5KG( 90KG including the package)

Vacuum Pump

-92KPA (Included, Mute Pump)

Vacuum Pump Quantity

2(Included, Mute Pump)

Power Supply

220V , 50Hz

Average Working Power

100W

 

 

  • Feature
    • On the basis of programming and control system of WindowsXP, it is supported to import the coordinate file and online programming
    • vision correction: Mounting vision correction, Machine tool vision correction
    • 2 Placement Heads can work in the same time and the mounting range is big. It supports big and thick component. 4 placement heads can be choosed
    • Laser alignment, online programming
    • Vacuum detection, intelligent discriminant good or bad adsorption
    • Detection of material lack, automatic alarm
    • Support multi-feeding ways: feeder belt, feeder, IC tray, IC material tray
    • Encapsulation apply

 

  • common resistance, capacitance, inductance    and diode

 

  • SOP series

 

  • QFN, TQFP, BGA

 

  • TO252    SMA SMB
 

 

 

 

 

SOP-8 (SO8) narrow

SSOP-20 wide

TSOP-44

 

 

 

SMA

SMB

OT252

5. SOT series  

 

 

 

0402, 0603

0805, 1206

1210, 1812

2010, 2512

3528, 5050

LL34

TQFP-144

 

 

 

SOT-223

SOT-23

SOT-89

 

 

 

  • Operation panel

    • Reset Button:    Reset the system data can be restored to the initial state
    • Lighting Button:    The light switch
    • Acceleration and deceleration: Adjust the machine speed
    • Step Distance Button:    Adjust the step distance, step distance: 0.025    0.2    1    5    25 100    mm) Standard step distance: 5
    • Left and right, Up and down Button:    Move the direction key
    • Start/stop:    decide when the machine work start and suspend
    • Emergency stop button: Machine is in wrong operation, click this button, the machine stops running and in the locked state. After solve the problems, this button will rotate rightwill be back to start, open unlock Safe , the machine will work properly
    • Alarm:    Color light alarm, Red is stop state, green is working state. When the machine at work when a fault occurs, the red lights and alarm

 

  • Operation Guide

    • Menu Function

Level 1 menu
nameLevel 2menu
nameMenu functions instructions
FileNew FileImport and build new coordinate filesOpen FileOpen the saved file SMT programmingEditCheck the dataCheck list configuration material stand material unit
configurationshortcut keyCut and paste, paste, copy, delete

SettingBackup and recovery machine
parametersMachine tool fault
solvingCheck system failureCalibrationBefore using equipment calibration machineSystem of
material stripBuilding material components encapsulation, information and
material feed configurationSystem of
componentEstablish station components packaging information

ControlUnlockUnlock the machineLockLock the machineHeatingHeating the machineOpen cursorOpen the machine cross cursorClose cursorClose the machine cross cursor
ViewToolbarCould show and hide the toolbarList to adapt to
the widthReduce and enlarge the programming listHelpAboutView the system version informationMachine
debugging toolsCan debug and test the function of each part of the machine

Programming Process

Machine Calibration -> Put Material Strip    –> Set Material Stationcheck material -> Put PCB    -> Import Coordinates -> Puzzle SetCheck PCB

  • Calibration

Enter the menu- Set -> Calibration, Align the cursor, nozzle, pull needles and other equipment in order one by one, details are in the corresponding instructional videos.

 

  • Put Material Strip

Put the material strip on the shelf, details are in the corresponding instructional videos.

  • Material Station Setting

Set the material stand center coordinates, broaching coordinates (for belt material stand), Set column spacing (for disc material stand), This process is referred to as “Material Station Setting”, details are in the corresponding instructional videos.

  • Place PCB board

Put empty PCB board with no solder paste on the machine, Carefully adjust the distance of the jig, To ensure that the PCB securely holding.

  • Import coordinate

Enter the main menu file – > new file, import a coordinate file. Support import the coordinate file and online programming coordinate file PCB software: PADS, CAM350, protel99, Altium Designer and so on, details are in the corresponding instructional videos.

  • Puzzle Set

Choose from two of the far patch points, To establish the corresponding relation of the origin and the origin of
the machine tool programming, This process is referred to as “Puzzle Set”, details are in the corresponding
instructional videos.

  • Operation Procedure

    • Basic Procedure

 

 

 

->

 

->

Solder Paste

S-6000V

Reflow

 

Solder Paste -> SMT pick and place machine -> Reflow Soldering

 

 

  • This machine has a certain dangerous, non-professional workers do not operate.
  • Before using,Please ensure that the machines work platform area no obstacle to run again, in the run process, do not put your hands in the working area and cover the protect shell.

 

  • Maintenance and management

    • Maintenance

      • Keep the machine clean,do not put anything on the machine, and also close the protection shell. Cover the protection shell and disconnect the power switch under no use the machine circumstance.
      • Stopped for a long time before using again, put lubricating oil in the X Y axis,keep the machine running smoothly.
      • Using the nozzle for the long time, please clean and make sure the machine is unblocked.
    • Common Faults

      • The needle do not work: Possible reasons:
  • Pull needle can not move down, check to pull needle power supply.
  • Needle couldn’t lift, check whether the needle stuck, the system will be an error. If stuck to artificial troubleshooting, to pull the needle back to normal.
    • The nozzle do not work:

      Possible reasons:

      • Check whether the suction nozzle is fixed in place.
      • Whether the suction nozzle deformation or blocked.

 

 

  • Configuration

 

 

  • Quality Guarantee

We are not in favor of users to repair itself.

The machine warranty is 1 years, When the machine has any problems in this period, we could repair and change. But in any case, our company’s responsibility can’t more than the purchase price of the product.

If the machine have any problems in the using process, according to the common failures suggest and the solution still cannot be solved, the user shall not open the case, please contact our company’s Marketing Department or agents.

For the faults caused by the manufacturing defects, our company is responsible for free repair or

replacement products.

This guarantee is only applicable to normal use of equipment, and the absence of damage or improper use. The warranty does not include the problem/fault caused by the following reasons:

  • Repair or change the machine without authorization.
  • The proper use of, inadvertent use or accidental, etc.

Please keep the warranty registration card and the Invoice, for the record when we need to maintenance, Technological innovation, Calibration, etc.

Automatic desktop SMT pick and place machine

Automatic desktop SMT

pick and  place machine

 

 

 

Model: S-6000V

 

Programming manual

Catalog

  • Import Material Order

    • Import the coordinate file
  • Material Stack Configuration
    • Coil stock and tray stock

 

  • Material stack configuration function
  • Mounting Setting
    • Mount setting function and introduction
  • Puzzle Setting
    • Quick makeup
  • Program Runs

 

SMT system programming tutorial

 

 

 

  • Import Material Order

    • Import the coordinate file

Import PCB file coordinates directly and scraping PCB components coordinates manual.

  • Import PCB coordinates

PCB coordinate document template, it is the CSV file.

Open control system main interface – > file – > new file – > import coordinate.

The CSV file, PCB general has Top layer and Bottom layer element coordinates, please confirm the current PCB is the top layer or the bottom layer, choose in the lower left corner coordinates. Then click the lower right corner → the import button.

Import the coordinate file function instructions:

 

Import the coordinate file function instructions

Option name

Operation

instructions

Coordinate

surface

Choose the Top layer and Bottom layer to import coordinate

components.

Flip coordinate

Select this option, will perform PCB flip horizontal coordinates

 

Flip Angle

Option

Allow Blank

When coordinate file have the margin, import coordinate indicates a blank space, must be made to modify the file and then import, avoid programming error.

Select this option, will ignore the coordinate file integrity, errors

may result in mounting components.

 


  • Grab the coordinate file by hand

  • Main interface in the upper right corner click open control system→Grab the coordinate To manually add the new coordinates


    • Manually add the new coordinates


    X Y positioning equipment function

 

X Y positioning equipment function

Option name

Operation

function

drop-down

 

options

Option

Choose the cursor, nozzle 1, nozzle 2 to grab positioning tool of the coordinate.

Open cursor

Close cursor

Back to Home

Execute

Machine return to original state

 

 


Stepping set and X Y movement Function

 

Stepping set and X Y movement Function

Option name

Operation

Function

Stepping set

Option

Alternatively the step size of the X Y directions

X Y movement

Execute

Up and Down, Leaf and Right button could Operate X Y direction positioning, In operation, please don’t close to the machine tool

 

 


Manual input coordinate function

 

Manual input coordinate function
Option name

Operation

Function

Bit No.

Modify

General is number, To manager the PCB program more

clearly, fill the PCB current anchor element bit number.

Component Package

Fill the PCB current anchor element component package.

Center X

Automatic acquisition

Operation the movement direction key to the PCB component packaging center, Automatically obtain X Y

coordinate value, please do not modified by hand.

Center Y
Angle

Modify

Angle of PCB component

Component Type

Type of PCB component

Note: After setting the above operation,, click “OK” to record coordinate current bit number. And then to do the next one. Directly to the center of the moving direction key to enter a number to setting, Click “OK” to finish record

coordinate current bit number.

 

 


 

  • Material Stack Configuration
    • Coil stock and tray stock
      • Coil stock: For the coil stock component putting.
      • tray stock: For the tray stock and tube IC component putting.
    • Material stack configuration function
      • Material stack configuration function

 

Material stack configuration function

Option name

Coil stock

tray stock

station number

According to the material stack number

Program Component

Click and choice of material stack put components corresponding

component model, choose components are not allowed to repeat

Material System

Click into the system of material select stack corresponding packaging material with

configuration

Component

Click into the system components and system interface to select material

with the corresponding system components package

 

Calibration center

Click on the center coordinate values into the center calibration interface,

moving XY direction calibration feed tray placed in the center of the stack and elements to get set up

Calibration broaching

Click broaching broaching coordinate values into the calibration interface, moving XY direction calibration broaching

center to get set up

Initial angle

Material stack element display angle, the system default 90 ° degrees

Rows , columns line

spacing, column space

Modify the settings for each display from the ranks of the number and the element array tray

material

Adapter nozzle

2 head: left one is 1,the right one is 2, according to the different elements

of the package material stack, could change any head.

Flight Speed

Normal:30000pps, Special components can be customized flight speed.

The smaller data , the slower operating speed

More materia
l stack
option
(Picture
6)

Pick up

 

speed

Refers to the suction nozzle picking up speed, Normal: 20000pps.

The smaller data , the slower pick up speed

Pick up

 

Depth

Refers to the suction nozzle distance with the end face contact material stack material when pick up the component, Through the calibration can get picked up depth data, Special component separately select pickup

depth

Pick up

 

alone

To some special material stack, setting the speed the depth separately.


 

 


 

  • Multi-line batch modification Description

 

Multi-line batch modification Description
Description: Bit column number , hold down the left button to select a number of modifications can

make the following batch modify.

Option Name

Operation

Description

Center X  

Modify

batch settings calibration center X coordinate of material stack

Center Y

batch settings calibration center Y coordinate of material stack

Broaching partial

X

batch settings Broaching partial X coordinate of material stack

Broaching partial

Y

batch settings Broaching partial Y coordinate of material stack

Pick up depth

batch settings pick up depth of material stack

Adapter nozzle

Option

batch settings adapter nozzle of material stack

 

 


  • Material stack debugging tools, data checking function description

 

Material stack debugging tools, data checking function description
Option Name

Operation

Description

Material stack test  

 

Execute

Pick up test for calibration finished material station configuration

list

Save material

station to the file

Save the material station file for calibration finished material station configuration list, it could make it easy for the nest use.

Loading the material station

from the file

Can be loaded directly with the saved material station.

Check no material

Check the Program Component in the material station

configuration list for no material.

Check double

material

Check the Program Component in the material station

configuration list for double material.

Check nozzle

vacancy

 


  • Mounting Setting
    • Mount setting function and introduction

 

Programming parameters automatically get in after the second material Stack Configuration.

 


 


  • Calibration Function description

  • PCB information – Align programming origin

    Click the Align program into the coordinate system origin correction interface.

    Calibration Make sure whether the splint placed parallel to the PCB in place, subject to the plywood base point, and then calibrate.

    Calibrating the far two point coordination ( reduce the error), Click OK after finished

 

calibrate.

  • Setting Mark point ( This setting must be completed – after operating alignment program origin )

    Set Mark Point, choose a more independent square or circular Mark point as calibration points.( (Note: Mark point usage; in the fourth programming due to the PCB board or puzzle on the origin lead to error, click Mark point to automatic correct board )

  • Calibration ( This setting must be completed – after operating alignment program origin )

    Calibration is used to correct a separate placement coordinate with the actual Mark-point calibration.


  • Other Setting

    Reset the default placement coordination, mounting XY coordinate reply for source file coordination.

 

Check invalid pick up material station, check whether the configuration is complete.

 

  • Puzzle Setting

    • Quick makeup

It can horizontal and vertical puzzle PCB.

 

 


  • Origin offset correction

  • Manual correction and automatic correction
  • Puzzle calibration Make sure whether the splint placed parallel to the PCB in place, subject to the plywood base point, and then calibrate.

    Manual correction: Click the PCB list of coordinates to enter the calibration correction, respectively coordinate 2 far point calibration.( reduce the error), If there is the puzzle PCB, then do the first PCB, and send and so no. The same way to calibrate.

 


 

Mark point automatic correction: one-time auto-complete according to automatic Mark point on board.

 


  • Program Runs

  • Program option function 5.1.1 Function

 

 

 

 

Option Name

Operation

Description

Base plate Depth

Calibration

Nozzle and plywood PCB contact distance, setting through the

calibration.

Optimization Option

 

Option

Dual stepper reel, can improve the placement rate.

 

 

Nozzle

The default double election: if canceled a nozzle will not be placement relative programming can not be involved in SMT production process, two nozzles are canceled, the program

can not be generated.

 


  • Run the patch
    • Function

 

Option Name

Operation

Description

 

Test mounting

Option

Select the test mounting, roll feed zone does not feed tray,

please do not put components, SMT will simulate patch

End the process when

the error occurred

Selected, SMT work when other material stack error will end the current SMT all the work, and stop running

Speed Stalls

Set

The smaller stalls, The slower SMT run speed

Starting line number

It may be the current line number bit number for starting SMT

placement

Back Home

 

 

Execute

Back to initial state.

Start

Start SMT run

Pause / Resume

When SMT work, click this button, it could pause, and click

again, it could resume to work.

End

End the current work.


5.3 Mount coordination Preview

Function: You can preview the imported PCB plots, red for the selected package components , it can zoom right to select the bit number to view the preview package management.

Automatic PCB cleaning machine USER MANUAL (SQC)

Meet the Needs of the SMT Age

 

 

Please read this user manual carefully before running

 

 

 

 

 

 

Automatic PCB cleaning machine

 

USER MANUAL

 

 

 

 

 

 

 

 

 

 

 

 

 

TEL : 0755-83203237

FAX : 0755-23240492

ADD : Room 1806, Block 3, Jinyun COFCO, Qianjin 2nd Road ,Baoan District,
Shenzhen City, China

Content

 

Chapter I:            Preamble

 

Chapter II:            Safety Instructions

 

Chapter III:            Installation and Specifications

 

Chapter IV:            Mechanical Steps

 

Chapter V:            Common Troubleshooting

 

Chapter VI:            Regular Preservation

 

 

 

 

Chapter I:        Preamble

 

Welcome to our company’s “fully automatic PCB cleaner”, please use the operator must be familiar with the mechanical structure of the electrical interface equipment, etc. in order to operate the machine. Therefore, please fully understand the operation manual so that the machine can work under the best conditions to get the best benefit. At the same time, we also hope you pay attention to the safe use of machinery.

 

When you get this manual in hand, you have become our customer or client; we will have the obligation to provide you with technical assistance in the use of machinery. If you have any questions about this book, please contact the company Ministry asked. Contact details see the cover. When contacting, be sure to inform the machine nameplate (machine serial number), part name, number, drawing number.

Precautions on use:

 

1. Please confirm the model of the machine you purchased

2. When the machine is running, please read carefully in the operating manual (safety rules and accident prevention);

3. When operating the machine, please strictly observe (safety rules and accident prevention);

4. Due to design changes or special reasons, the delivery of the specific rules of the machine and the manual prepared by the sometimes there are some differences, please understand;

5. User units such as the unauthorized modification of parts on the machine parts, resulting in quality problems or mechanical accidents, our company irresponsible;

 

Note: The copyright of the works in this manual is owned by Shenzhen Southern machinery sales and service Co., Ltd. Without the written permission of Shenzhen Southern machinery sales and service Co., Ltd., it is forbidden to copy or copy the manual, and the third party is prohibited from using the manual.

The Company reserves the right to modify the technical information prepared in this operation manual at any time.

Chapter II:    Safety Instructions

 

Please be sure to follow:

I. Safety rules and accident prevention

1. Safety Precautions

2. Safety signs

3. General safety rules

4. Safety rules related to maintenance work

 

1. Safety Precautions

1.1 Although the emergency stop switch is convenient, but still have to keep in mind the location of the emergency stop switch so that you can emergency shutdown at any time;

1.2 Before starting the machine, be sure to confirm that there is no unsafe factor around before starting the machine.

1.3 Whether for maintenance, adjustment, please turn off the main switch.

1.4 Temporarily shut down when leaving the machine, please press the “stop key”, and also please turn off the main switch.

1.5 Power failure; please turn off the main switch.

1.6 Operation, do not open the machine‘s electrical box.

1.7 To prevent other people from starting the machine by accident during maintenance work, be sure to turn the main switch off.

1.8 Motor and electrical installations related operations, the best electrician operation, and turn off the electricity, wait 15 seconds to repair, maintenance, to prevent the residual voltage.

 

2. Safety signs

2.1 Where necessary, the machine has been posted on the accident prevention warning class safety signs, be sure to follow the signs indicated in the caution;

2.2 Do not peel off the safety signs attached to the warning class of the machine, if the logo is lost or fouled and other reasons, make it unrecognizable, please contact with the company and try to replace;

 

3. General safety rules

3.1 operation and maintenance of the operation of the machine, be sure to be trained by a professional and practical training of personnel to perform, non-professionals do not touch the machine.

3.2 Please check the operation and maintenance of the machine regularly to comply with the safety rules.

3.3 Please always check the necessary equipment to ensure safety, the function is safe.

3.4 If the machine is in an accident or the operation is in danger, please inform our company in writing.

4. Repair operations related to safety rules

4.1 When cleaning the machine or peripherals, stop all the machine‘s movements.

4.2 After finishing the work Please confirm that the status of each part of the machine has been restored to the initial state of starting work.

4.3 Be sure to restart the machine after restoring the cover, cover and other devices that have been removed.

4.4 When replacing electrical parts, the power must be cut off and the same part or equivalent must be used.

4.5 Replacing a new fuse Make sure that it is the same as the original rules before shipping. (To prevent damage to other components of the machine, do not use more than the rated current of the fuse).

4.6 The number of refueling parts, cycle, etc., according to the relevant provisions of this manual.

 

Chapter III:    Installation and Specifications

  1. The installation of the machine

1. Remove the machine from the box and bag;

2. Place the machine according to the intended installation location;

3. Use the level gauge to adjust the 4 foot cup bolts under the base to adjust and fix the machine to the horizontal position to ensure the safety of the foot cup. After adjusting the level, screw the bolt well, but do not tighten it completely.

4. The compressed air through the trachea access filter, adjust the main regulator button to ensure that the pressure in the 4-6bar range;

5. The single-phase 220V50 / 60HZ power connected to power;

6. According to Chapter III of the “test machine and operation”, respectively, air-run and test plate;

7. for mass production

  1. The main features of the machine function

1.1 Microcomputer PLC control system, stable and reliable. The circuit is simple, easy to operate, intuitive and beautiful appearance

1.2 Input the total power supply voltage: AC220V online display running status;

1.3 Sliding linear module with high accuracy, long service life, does not need to make adjustment and correction;

1.4 Cylinder adjustable, up and down movement accurately and smoothly;

1.5 Automatic / manual switching function: automatic state can be directly online board and cleaning action; manual state is mainly for the staff on the machine needs to check, commissioning and maintenance;

1.6 Compatible with SMEMA online signal to facilitate connection with other machines online, import photoelectric switch detection PCB inspection position;

1.7 Delivery supply height: 910 ± 20mm;

1.8 Air pressure with the lowest bar 4 bar, power consumption 100VA

Using sound and light alarm function;

  1. The main machine specifications and technical parameters

 

Dimensions: L650 × W550 × H1250mm

PCB size: the smallest L100 * W50mm, the largest L330 * W300mm

Control system: PLC

PCB transmission direction: left to right

Transmission height: 910 ± 20mm

Power: AC220V, 50 / 60HZ

Weight: 100kg

Power: 100VA

 

  1. Structure principle and action description

 

Structure principle

Mainly by the transfer device, cleaning device, in addition to static electricity device composed of three parts.

Conveyor is the PCB into or export.

Cleaning device is composed of brush + sticky roller + sticky dust paper, through the cylinder lift movements, the PCB surface dust debris sticky PCB.

In addition to the electrostatic device, after removing the electrostatic precipitator PCB will be smoother, it is not easy to re-dust

 

Action description

Automatic mode:

1. Waiting for the forward engineering machine issued a board signal.

2. Conveyor belt into the front of the engineering machine into the PCB after flowing into the sticky roller to the end of the track.

Wait for the board.

4. After receiving engineering board signal.

PCB outflow

6. Wait for the next PCB to enter (and signal the boarding machine forward).

(For straight through the board, in the automatic mode to turn off the cleaning action and the substrate support can be)

 

Test run and operation

After the installation of the project, should make a serious and detailed boot inspection of the machine, and test machine, to prepare for formally put into production, test run by air separation and sample two-step work.

 

1. Empty run

Before turning on the machine, review all the main screws, tighten the screws, clear the tools for walking on the machine

Excess parts, good machine cleaning, the bearings, screw plus foot lubricant. Click

the control panel into the fully automatic state, the machine began fully automatic operation. After driving to check, should meet the following main requirements:

a) Touch the rack without abnormal vibration;

b) Visually sticky drum lift is stable, non-stop bad operation;

c) Visual substrate stents is smooth, non-stop and other poor operation;

d) Visual belt running or stuck phenomenon;

e) Visual control panel indicator light normal display;

 

2. Trial run

Trial run on the basis of proof of normal operation, test run PCB main check the following points:

a) Operating speed should not be adjusted too high;

b) Check whether the PCB goes in / out smoothly;

c) When there is no gap between the surface of the PCB and the roller when passing through the PCB;

d) Check the drum machine base plate holder is smooth;

 

Chapter IV: Machine Operation Steps

  1. Machine operation

After debugging, connect the machine signal cable and power supply; open the control panel “power” button.

Adjust the track to the PCB width.

 

Precautions

Into the automatic mode before the track cannot have a PCB to stay, otherwise the machine alarm cannot enter.

The belt sends the machine alarm after the safe time set by the program exceeded, press the reset key after processing the trouble to cancel the alarm.

During production commissioning, the hand or object should not be placed under the rotating device under the condition of electricity / air source;

It is forbidden to put the hand near the exercising device in production operation.

Please keep the body in operation with the operation panel to avoid accidentally touching the operation panel switch, resulting in abnormal stoppage;

Prohibit the use of hand, clothing or other items in automatic mode sensor photoelectric switch;

It is forbidden to manually place the PCB in the carrier platform or rail in automatic mode.

 

 

 

 

Electrical system operation

1 Overview

The machine electrical system using single-phase 220V power supply, the system mainly by the PLC and touch screen control panel and other components.

2. Operating Procedures (Description)

2.1 Turn on the power control switch, release the emergency stop button self-locking, the operation panel is as follows:

 

Operation interface:

Main interface:


Select the interface you want to enter.

Manual interface:


 

 

The motor can be transferred independently, cleaning operation, substrate holder on / off, if you want to return, be sure to put all the switches in the OFF position.

Automatic interface:


 

 

 

 

 

First enter the setup interface will need to set the function and click the “Start” button to enter the automatic production state.

 

Set interface:


 

Open the “cleaning action” and “substrate support” PCB cleaning mode.

Turn off the “cleaning action” and “substrate holder” to PASS (pass-through board) mode.

Power saving mode: It refers to the time that the roller rises after each PCB is cleaned (refer to the power saving mode screen).

The number of settings: refers to the number set to cut or replace the sticky paper, according to the PCB surface cleaning degree and set a specific number PCB surface dust more,

The quantity should be set less, on the contrary, less PCB surface dust, the number should be set more, improve the overall efficiency.

Production Count: Shows the current production quantity.

 

Power saving mode interface:


 

 

 

 

 

 

If the power-saving time is set to 30 seconds, no PCB will enter the machine within 30 seconds after the PCB is output, and the sticky roller will rise until the next PCB enters before it can be directly closed without this function.

 

I / O monitoring interface:



 

 

 

 

 

 

III. Schematic and wiring diagram

 

1. Electric box:


 

 

 

 

 

 

 

 

 

 

2. Sensor distribution:

 


 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3. PLC I / O:


 

 

 

 

 

 

 

 

4. Online signal:

 


 

If the post-engineering machine is reflow machine without signal line can be connected, then the brown X15 and blue 0V two lines can be shorted!

IV. Installation and maintenance precautions

1) The device uses single-phase 220V power supply; the user can press the electrical schematic maintenance;

2) This equipment must be grounded separately;

3) Often use a clean dust-free paper or cloth and alcohol to clean the sticky roller

4) In addition to the need for cleaning and adjustment, the electrical box door must be closed and not open at will;

5) Daily cleaning should check the various parts of the electrical insulation and fastening the junction of the situation, so as to avoid fever and oxidation;

6) Before operating this unit, you must read this manual carefully, remembering not to operate it arbitrarily;

7) Duplex oil surface, please check once a week to ensure that no water filter cup;

8) Check the battery valve leak-free air leak phenomenon;

9) Check proximity switch and the magnetic sensor sensitivity before operation;

10) Please keep the machine

 

  1. Operating process setting process
  • Turn on the power, turn on the air supply and connect the rear engine signal cable
  • Eliminate stop
  • PLC program initialization / reset
  • Width adjustment
  • Enter the automatic state
  • The machine is started normally
  • normal operation
  • Stop button is pressed
  • Disconnect the power

 

Chapter V: Common Fault Handling Measures of Main Components

 

1. No board signal sent

Failure causes and solutions:

The two sensors on the track cannot be sensed and the drawer roller holder must be pushed into place.

2. Automatic into the board after the alarm

Failure causes and solutions:

The PCB is jammed causing the belt to run out of time. Reset the machine and align with the front engine track.

PCB is too long, at the same time induction into the track into the board and the board sensor. Flow direction length exceeds the rated length of the machine cannot be used.

3. Alarm when entering auto mode

Failure causes and solutions:

A PCB stays on the track, clear the PCB on the track before entering.

Drawer roller holder must be pushed into place.

Count has not reached the set number.

Chapter VI: Regular Preservation

Regular maintenance is in addition to routine maintenance matters, according to the provisions of the cycle, the machine stopped, there are plans for the usual difficult to confirm the problem inspection trimming, in order to operate safely and improve the quality of some damage is not able to work. Usually once a month for key maintenance; once a year to test the rotation of each part; the wear and tear of moving parts, vibration and so on.

 

To ensure the normal operation of the equipment and avoid any trouble, the equipment should be regularly inspected and lubricated.

  • Often use a clean dust-free paper or cloth and alcohol to clean the sticky roller.
  • Monthly to rail, transmission bearings, sprocket lubricated Department.
  • Keep the guide rail and chain slot clean and tidy, no foreign body stuck.
  • Regularly check the various parts of the fastening screws, no loose phenomenon
  • Periodically clean the photoelectric sensor so as not to be contaminated by foreign matter and cannot work properly.
  • Not free to change the PLC program, so as not to disorder the program.
  • Clean the dirt and impurities sticking on the guide rail in time


 PCB cleaning machine

JUKI nozzle :Which is the most used?

JUKI nozzle

Use black material Seiko forming – wear long life

German technology to create high precision – beyond the original quality

  1. Applicable models: JUKI placement machine

KE2000 series KE2010 KE2020 KE2030 KE2040 KE2050 KE2060 KE2070 KE2080 KE-3010A KE3010ACL KE3020VA JX series JX-100 JX-200 JX-300LED JX-100LED JX-350 , FX series FX-1, FX-2, FX-3, FX-3R, FX-3RA.

  1. Using nano-aviation materials, through ultra-precision machining and grinding, the nozzle will not wear out and become white. It can be durable.

 

 

JUKI nozzle JUKI nozzle JUKI nozzle JUKI nozzle

JUKI nozzle

JUKI nozzle

 

JUKI nozzle

 

● our advantages:

Production advantages: the use of close CNC / milling machine, lathe, grinder, line cutting 35 world first-line brand processing equipment, to make Seiko quality. Non-standard nozzles and the workpiece can be quickly customized, 2-3 working days can be delivered, ultra-rush orders can be shipped the same day.

Long-term inventory, a large number of conventional suction nozzle stock, immediately after the order can be shipped, order to reach 1,000 US dollars can be shipped for free
Price advantage: Suction nozzle and SMT placement machines are a variety of peripheral equipment accessories are sold at preferential prices. Truly Seiko quality, the Chinese price, used to repay customers. We only do Seiko quality, low-end high-margin products do not do!
Team advantage: We have a group of 20 years of experience with automatic insertion machine, SMT machine service engineer team
Payment advantages: As long as you are a factory customer, we can do monthly payment

JUKI nozzle

Buy now for just $ 25, please click on the link for more details

 

We also sell all kinds of brand accessories, such as JUKI,universal, panasonic, yamaha, samsung, Fuji, Siemens, TDK

If you have any needs, please feel free to contact us:

info@smthelp.com

ming@smthelp.com

JUKI nozzle

FUJI XP142/143 2.5/3.7# Nozzle

 SAMSUNG nozzle  CP45FV/SM420 CN065 CN040 CN220 CN400 TN220 TN065

Panasonic nozzle Panasert- smt nozzle for pick and place machine

 

PCB conveyor: every SMT production line to use such a machine

PCB conveyor: every SMT production line to use such a machine

Can be used to connect SMT production lines, but also can be used as PCB buffer, inspection, testing or manual insertion of electronic components.

PCB  conveyor  with  lighting

Characteristics of the equipment

  1. Modular design can be selected and disassembled according to customer requirements
  2. Strong steel structure design enhances the stability of the equipment.

  3. Smooth and parallel ball screw adjusting mode

  4. Variable speed control function

  5. Circuit board detection mode

  6. Use special transmission track aluminum slot design to prevent card board

  7. Bottom weight design, not easy to shift

  8. The machine length can be customized according to customer’s requirements

  9. Compatible SMEMA interface

PCB Conveyor with lighting 2

PCB Conveyor with lighting 2

PCB Conveyor with lighting 2
PCB Conveyor with lighting 2

PCB Conveyor with lighting 2

PCB Conveyor with lighting 2

PCB Conveyor with lighting 2

PCB Conveyor with lighting 2

PCB Conveyor with lighting 2

PCB Conveyor with lighting 2

PCB Conveyor with lighting 2

PCB Conveyor with lighting 2

PCB Conveyor with lighting 2

How SMT solder paste is mixed. Is there any quick way?

How SMT solder paste is mixed. Is there any quick way?

The solder paste should be fully stirred before using
Purpose: To make the flux and tin powder evenly distributed, give full play to various characteristics;
Mixing method: manual mixing or machine mixing can be; mixing time: manual: about 4 minutes machine: 1 ~ 3 minutes
1) Manual Mixing: Remove the solder paste from the freezer and open the cover until it returns to room temperature (about three to four hours at 25 ° C). Stir the solder paste with a stirring knife. If the cover is broken, tin The cream will become tin pieces by absorbing moisture.
2) with automatic mixer:. If the solder paste is removed from the freezer, there is only a brief warm-up period and you will need to use an automatic mixer to use automatic mixing without affecting the solder paste characteristics. After a period of agitation, the solder paste will. Gradual warm-up If the mixing time is too long, it may cause the solder paste to be higher than the operating room temperature, causing the solder paste to be poured over the board in one piece, and flow (bleeding) during printing, so be careful. Due to different machines, room temperature and other conditions change, will result in different mixing time, so before proceeding, please prepare enough test.
Stirring effect of the judge: Scraping part of the solder paste with a scraper blade tilt, if the solder paste can slide down smoothly, that is, the right to meet the requirements of the appropriate mixing time due to the mixing method, the device and the ambient temperature and other factors vary, should Do more experiments in advance to determine.

We have a fully automatic tin paste mixer which can solve these problems:

Solder Paste Mixer

automatic solder paste mixer for SMT production , this solder paste mixer , mix the solder paste when SMT production before solder paste printer .

Solder Paste Mixer-1

 the machine features Features:    

 1. 0 speed can reach 1000 rpm     

1.1 Solder Paste not need to first thaw stirring;     

1.2 do not have to open the container;    

 1.3 single-phase power supply 110v-220v:    

 1.4 No problem with water vapor:    

 1.5 does not destroy the shape of solder paste powder:  

  1.6 fixture for all kinds of 500g package Paste cans;    

 1.7 mixing time can be set free;  

  1.8 with manual speed control

 

Solder Paste Mixer

Solder Paste Mixer

Solder Paste Mixer

3D Viewing SMT spare parts in THT PCB Machine

       

      We  Provide different spare parts and wearing parts of different brands and models.(UIC,TDK,Panasonic,Samsung,Fuji,Juki,SIMMENS……) Only need to tell us your parts‘ machine model and P/N. Fuji TDK Juki Samsung YAMAHA  UIC Panasonic

      www.smthelp.com

      Why Choice Us?

      • We owning 10 years experience in providing SMT/EMS services.
      • Familiar design and engineering capability both on Hardware and software.
      • Successful design experience in SMT line.
      • Lean manufacturing.
      • High mixed, high value, low volume business expertise service.
      • Flexible operation, fast response and total satisfaction.
      • Good after-sales and extra value creation services including logistics support, valet procurement, supplier audit service and in factory office offering.