1. welding power supply, whose output power and welding characteristics should match the proposed welding process and method, and equipped with an interface connected with the main controller.
2. Wire feeder and its control and speed regulation system. For wire feeders with high accuracy of wire feeding speed control, speed feedback should be added to their control circuits.
3. The welding head uses its moving mechanism, which is composed of welding head, welding head support frame, hanging carriage, etc. It is grounded in the precision welding head mechanism, and its driving system should adopt servo motor with encoder.
4. weldment moving or positioning mechanism, such as welding roller frame, head-tail frame turnover machine, rotary platform and positioning machine, etc. The precise moving and positioning mechanism should be driven by servo motor.
5. Clamping mechanism of weldment.
6. The main controller, also known as the system controller, is mainly used for linkage control of various components, control of welding procedures, setting, adjustment and display of main welding parameters. If necessary, control functions such as fault diagnosis and man-machine dialogue can be extended.
7. Computer software. Computer software commonly used in welding equipment includes programming software, functional software, process method software and expert system.
8. welding head guiding or tracking mechanism, automatic arc pressure controller, welding torch pendulum and monitoring system.
9. Auxiliary devices, such as wire feeding system, circulating water cooling system, flux recovery and conveying device, welding wire bracket, cable hose and towing mechanism, are designed in three parts: structural design and electrical control design.
1. Welding robot, also known as mechanical arm, is an important part of automatic welding equipment. Its main work includes: welding, cutting, thermal spraying, handling, etc.
in recent 2 years, with the development of digitalization, automation, computer and mechanical design technology, and the great attention paid to welding quality, automatic welding has developed into an advanced manufacturing technology, and automatic welding equipment has played an increasingly important role in the application of various industries, and its application scope is expanding rapidly. In modern industrial production, the mechanization and automation of welding production process is the inevitable trend of the modernization development of welding mechanism manufacturing industry.