n the aspect of robot welding, in addition to the automatic welding machine, it is necessary to use the welding fixture because it can accurately position the welding parts, which is beneficial to electric welding, ensuring precision, improving product
quality, and reducing worker workload. .
As a fixture for robotic welding, it is not as simple as other machines and must meet the requirements of some design requirements. For example, robotic welding fixtures should not damage the surface quality of the weldment when clamping, especially when clamping thin parts, limit the clamping force or head stroke limit, increase the contact area of the indenter, increase the measures such as copper and aluminum. The bushing ensures reliable clamping and moderate rigidity.
The robotic fixtures not only affect the surface quality, but also the position and geometry of the electric welding are not affected. After clamping, the welded parts will not loosen or slide, and the restraining pressure of the welded parts will not be too large.
Because it is used with robotic welding, it should be quick and easy to operate, and the operating position should be in an easy-to-operate position. When the fixture is in the clamped state, it should be self-locking; at the same time, there must be sufficient assembly and welding space, and any positional positioning components and clamping mechanisms should maintain a proper spacing from the weld.
In addition to the above characteristics, robotic welding fixtures play a very important role in automation technology and mechanical automation. It is the overall goal of maintaining idle speed, high efficiency, high precision, compound type, intelligence and environmental protection in electric welding work. Critical.