Introduction of welded roller frame

- Mar 13, 2018-

The welded roller frame is a kind of common welding auxiliary device, which is widely used in the welding process. With the help of the friction between the welding piece and the active roller, the rotary welding of the cylinder parts can be driven by the friction between the welded parts and the active rollers, and the combination with the welding manipulator and the welding positioner can realize the automatic welding of the inner and outer annular joints, fillet welds and longitudinal longitudinal joints of the butt welds.