Welding robots have become an indispensable machine in welding automation production lines in this era. Many welding production and processing work rely on the use of welding robots or robotic arms to complete. For enterprises, they have the need to transform from manual to automated welding. It is because the existing automatic welding methods are not perfect, which involves the design of welding fixture, let me explain to you how to create a perfect welding robot welding fixture?

1. The welding fixture of the welding robot has the characteristics of rapid action and convenient operation. The operating position should be in the position that is easy for workers to approach and operate. When the robot welding fixture is in a clamped state, it should be self-locking.　　

2. The welding fixture should have enough space for assembly and welding, and all positioning components and clamping mechanisms should be kept at a proper distance from the welding bead.　　

3. The welding fixture needs to be clamped reliably and rigidly appropriate. The positioning position and geometry of the welding will not be damaged during clamping, and the welding parts will not be loosened and slipped after clamping, and the restraint of the welding parts will not be too large to produce greater stress.　　

4. The surface quality of the weldment should not be damaged when the robot welding fixture is clamped. When clamping thin parts, the clamping force should be limited, or the indenter stroke limit should be adopted, the indenter contact area should be increased, and copper and aluminum should be added. Bushing and other measures. To

5. The force application point of the welding fixture of the welding robot should be located at the support of the weldment or arranged close to the support, to prevent the support reaction force and clamping force, support reaction force and gravity from forming a force couple.　

6. In order to facilitate the control, on the same welding fixture, the structure of the positioner and the clamping mechanism should not be too many, and try to use only one power source.　　

7. Welding robot welding fixture itself should have better manufacturing process and higher mechanical efficiency.