AC/DC Charging Pile Automatic Assembly Testing Flexible Production Line

Charging pile pipeline technical description:

1. The whole production line is mainly divided into three sections of control, respectively, assembly area, waiting for inspection area, detection area, three independent control, the use of chain plate line transmission, the speed of each section is adjustable, the adjustment range is 1m ~ 10m/min; The stop of the production line is gradually slowed down, and the product flow is in line with the production process, with high automation.

2. The upper and lower lines are powered by mechanical arms, and the grasping piles are grasped by vacuum adsorption, with adsorption capacity greater than 200kg;

3. The pile body in the offline transport by automated car transport, can be automatically controlled according to the design route;

4. Assembly area instructions: set up stations according to 2m interval, each station is configured with control indicator light, process tag, emergency stop button, tool box, two sets of two-hole and three-hole sockets, operation pedal, in addition to the first station is set in the line body transmission of the start and stop control button and station completion indicator. The position of the control indicator light on each station should be visible to the operator of each station. When the assembly work of this station is completed, the manual control indicator light will be lit. When the control indicator light on all stations is lit, the work completion indicator light on the first station will be lit. When the transmission is to the specified position, the manual stop transmission line stops and the assembly of the next process continues.

5. Waiting for inspection area description: the turning point is changed to the jacking rotary drum line, the product enters the drum line from the first assembly line, and then the cylinder is jacked up, rotated 90° after sinking, and transported by the drum to the second waiting for inspection line, requiring the bottom of the product to be smooth. Taking into account the connection control at the turning point, it is ensured that when the pile passes from the assembly area to the inspection area or from the inspection area to the detection area, the direction of the pile movement is unchanged, and the opening direction is the inside of the assembly line, while the convenience and safety are fully guaranteed during the turning. The waiting area is set up with two stations, each equipped with a process tag, start-stop button, tool box, two sets of two-hole and three-hole sockets, and operating pedals. After the charging pile completes the operation in the assembly area, it passes through the turning area to the waiting area, and the general inspection of the charging pile is completed in this area, and the inspection is mainly completed manually.

6. Inspection area description: Set stations at 4m intervals, each station is equipped with a workbench (for placing the operating computer), process tag, start-stop button, tool box, two sets of two-hole and three-hole sockets, and operation pedal. The charging pile is directly connected with the inspection equipment through the charging gun during the inspection, and is controlled and transmitted offline after the inspection is completed. To avoid shaking caused by wiring and inserting guns.

7. Automatic car: in the up and down line is responsible for the transport of the pile, can be automatically transmitted according to the specified route.

8. The overall assembly line design requirements beautiful and generous, safe and reliable, high degree of automation, while fully considering the bearing capacity of the line body, the effective width of the line body design is 1m, the maximum weight of a single pile 200kg.

9. The system adopts Mitsubishi (or Omron)PLC to achieve the whole line control, configure the man-machine operation interface to perform equipment configuration, operation, monitoring and abnormal maintenance guidance functions, and reserve MES interface.

10. Line system configuration: pneumatic components (domestic quality), motor reducer (city-state); Electrical master control unit (Mitsubishi or Omron, etc.)

Basic requirements of charging pile pipeline:

A. Production capacity and rhythm of charging pile assembly line:
50 units /8h; Production cycle: 1 set/min, production time: 8h/ shift, 330 days/year.

B. Total length of charging pile line: assembly line 33.55m;
Assembly line to be inspected 5m
Detection line 18.5m

C. Maximum weight of charging pile assembly line pile body: 200kg.

D. Maximum external dimension of pile: 1000X1000X2000 (mm).

E. Charging pile pipeline line height: 400mm.

F. Total air consumption: the compressed air pressure is 7kgf/cm2, and the flow rate is not more than 0.5m3/min(excluding the air consumption of pneumatic tools and pneumatic assisted manipulators).

G. Total electricity consumption: the whole assembly line does not exceed 30KVA.

H. Charging pile pipeline noise: the whole line noise is less than 75dB (test at 1m away from the noise source).

I. Charging pile assembly line conveying line body and each special machine design is advanced and reasonable, with a high degree of automation, logistics in line with the requirements of the process route, the production line will not be congested and congested; The structure of the line body is firm and stable, and the appearance style is unified.

J. Charging pile pipeline has sufficient stability and strength under normal working conditions.

K. The overhead line of the charging pile assembly line must have sufficient strength, stiffness and stability, and will not pose a threat to personnel safety; Special aircraft and equipment where personal safety may be endangered, there are corresponding protective devices and safety warning signs.