Advantages and principles of welding robots

Advantages and principles of welding robots: 1. Faster speed. The use of lightweight arms and small motors with high rotation greatly improves the speed and acceleration of the robot. By integrating load weight, acceleration performance is improved and cycle time is shortened. 2. The compact wrist, combined with high torque, can operate in a smaller space. By using high output torque, the load capacity of the wrist is improved and the range of shape selection for grasping workpieces is expanded. 3. A wider range of actions is achieved by expanding the action range of each axis, increasing coverage while also expanding the action range below the robot, thereby expanding the operating space. 4. The Jinan welding robot has adopted a new double-layer sealed waterproof socket structure for each joint to better adapt to the environment, which improves the protection level of the wrist part. Regarding working principle: The electrical control system of welding robots generally consists of relays, PLC programmable controllers, microcontrollers, CNC systems, and computers. The electrical control system mainly controls the clamping and positioning of fixtures, the start and stop of welding machines, the movement of welding guns or workpieces, the entry and exit of conveying devices, and so on. Including automatic/manual conversion, whether arc stopping is controlled, adjustment and display of welding speed, switch of welding power supply and emergency stop switch, etc.