Main components and characteristics of automatic spot welding machine

1. Automatic spot welding machine welding power source, its input power and welding characteristics should be matched with the proposed welding process, and equipped with the interface with the main controller.

2, automatic spot welding machine wire feeder and its control and speed control system, the wire feeding speed control accuracy requirements higher wire feeder, its control circuit should add speed response

3. The welding machine head adopts its moving mechanism, which consists of a welding machine head, a welding head support frame, a hanging type carriage, etc., and is grounded in a fine-type welding head mechanism, and the driving system is driven by a servo motor equipped with an encoder.

4, welding parts moving or displacement mechanism, such as welding roller frame, head and tail frame turning machine, rotary platform and positioner, etc., fine moving position mechanism should be equipped with servo motor drive

5, weldment clamping mechanism

6. The automatic spot welding machine main controller, also known as the piecemeal controller, is used for the linkage control of each component, the control of the welding sequence, the setting, adjustment and display of the secondary welding parameters. Control functions such as fault diagnosis and human-machine dialogue can be expanded if necessary.

7, computer software, computer software commonly used in welding equipment: programming software, utility software, process software and expert system welding machine

8, automatic spot welding machine welding head guiding or tracking mechanism, arc pressure automatic controller, welding gun yoke and monitoring system

9, auxiliary installation, such as wire feeding, circulating water cooling system, flux recovery and delivery installation, wire bracket, cable hose.