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Shenzhen VTA Electronics Equipment CO.,LTD.

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Contact Number：400-0755-098

Process Plan

Medium and small factory DIP long foot automatic plug-in welding production line

Author： adminPublication Time：2019-04-24Reading volume：2501【SmallMediumLarge】

Text label：

 

   Automatic plug-in line
1. Unilateral operation: 2.4-3.0m/segment
2. Working surface height: 750±15mm
3.PCB width: 50-300mm continuously adjustable
4. Conveyor chain: 3/8" imported high quality nylon plastic chain
5. Drive system: WTW 60W speed motor
6. Conveying speed: 0.5-1.8m/min
7. Tripod light stand: 40*40 iron (aluminum square pass surface spray (computer gray)
8. Body size (single unit): L3000*W600*H2000mm
9. Power supply: single phase 220V
Configuration
1. Lighting: 30W single-bracket hood light distribution tube 2
2. Process kanban: 15X25 aluminum profiles, each with 6 300X400 transparent acrylic plates
3. Parts table: 1.5mm iron plate bending forming (two layers)
  Wave automatic automatic board feeder
1. Taiwan STK speed motor control;
2. The docking station is 1000mm long;
3.35B imported high quality nylon chain transmission;
4. Special aluminum profile rails;
5. Special gear and trapezoidal screw synchronous widening structure;
9. Surface treatment: electrostatic spray computer white;
10. PCB width 50-300mm;
11. The front rails are fixed, from left to right.
 
   300M touch wave soldering high wave
   Automatic cutting machine
1. Three-stage design (ie into the board, cut the foot, the board), using a set of transmission system and synchronous width adjustment, the operation is more convenient, the upper cover is matched with a large area of transparent glass to achieve the monitoring of the cutting process.
2. The front section is connected to the initial welding device and uses a high-grade plastic chain.
3. The middle section is VTA's patented unique spring-clamping chain claw to ensure that the circuit board cuts the foot in a stable condition, which effectively reduces the bending and skinning of the circuit board.
4. The thimble type balance device avoids the deformation of the circuit board and affects the height of the cutting feet and the cutting of the PCB board.
5. The brush bottom plate device uses the WTW motor to remove the broken parts to avoid affecting the soldering effect.
6. The end is connected to the precision welding equipment and provides a buffer zone or a connection patch production line for the circuit board between the cutting machine and the wave soldering.
7. VTA's unique cutting machine head plus Japanese high-precision bearings ensure that the blade rotates on a flat surface under high-speed rotation, ensuring the best cutting effect and minimal blade wear.
8. The cutter head transmission system uses Taiwan Dongyuan high speed motor.
9. The dynamic system uses the Japanese STK motor with force limiter and precision digital display governor to ensure that the chain will not damage the motor and other accessories in case of mechanical jam.
   

V-300M lead-free wave soldering double wave

1. The body's linear design, using spray-jet technology, beautiful and durable
2. Three sections of independent 1.8 m preheating zone, full hot air preheating, with spotlight compensation device, so that the PCB obtains good welding effect
3. Patented die-cast titanium alloy chain claw, non-stick tin, never deformed, long life
4. Full observation window for easy operation and maintenance
5. Tin furnace lifting and entry and exit, automatic adjustment and manual adjustment. Backrest design prevents accidental damage to the machine
6. Equipped with cooling module, temperature compensation module, suitable for lead-free soldering and various process requirements
7. The company's newly invented ultra-smooth, ultra-high filter source generator greatly reduces the occurrence of tin-flow oscillation and turbulence inside the flow channel. The tin wave is stable, the oxidation amount is greatly reduced, and the maintenance is simple.
8. The transmission mechanism adopts precision modular design, accurate transmission, long service life and easy maintenance.
9. The rosin spray device can be pulled out and can be removed for easy cleaning and maintenance.
10. Isolated spray device, flux fumes are discharged from the dedicated air duct
11. Powerful parameter library function, various PCB process parameters can be called as needed
12. Adopt professional industrial computer control system to ensure system reliability and stability
13. It can automatically switch on and off according to the date, time and temperature control parameters set by the user.
14. System fault self-diagnosis, the cause of the fault is automatically displayed, and the troubleshooting method can be queried at any time.
15. The heating temperature adopts PID closed-loop control, and the temperature control is stable and reliable.
16. Closed-loop automatic tracking spray system, automatic adjustment of spray width and spray time, and advance and extended spray time as needed
17. Automatically wave the board to minimize the amount of tin oxidation
18. Transportation system uses clutch force limit + current limiter double protection
19. Short circuit and overcurrent protection system
20. Closed loop control of the transportation system. Stepless speed regulation, precise control of PCB preheating and welding time.
21. Industrial computer control system double wave soldering device, in addition to consistent machine automation performance, streamlined body design, simple and convenient computer window system, upgrade automation production and management records to a higher level

   Wave peak automatic board feeder
1. Taiwan STK with tooth box with speed control dedicated control motor, running smoothly and not shaking.
2. 40*40 special aluminum profile with special connection angle adjuster, just adjust the connection angle by turning the adjustment handle.
3. Imported 2MM thick anti-static conveyor belt, durable wear.
4. Special lifting sleeve structure, the height of the connection can be adjusted as long as the lifting handle is turned.
5. Height adjustment: Please loosen the inner hexagon with the special wrench provided, then lift the upper part of the docking station, and then tighten the screw.
6. Speed adjustment: Please use the knob on the governor, low speed on the left and high speed on the right.
7. Level adjustment: Please use the foot cup of the machine foot to level.
8. Connection angle adjustment: Please loosen the two support rod screws first, then loosen the middle connection handle, adjust to an appropriate angle, and then lock the parts.
 

 Bilateral belt line

 

2018-10-24 166Reading volum