Reciprocating type laser electric arc composite welding device

The utility model discloses a reciprocating type laser electric arc composite welding device, and particularly relates to the technical field of laser electric arc welding devices, the reciprocating type laser electric arc composite welding device comprises a supporting frame used for supporting, the supporting frame is provided with a reciprocating type welding assembly, and the reciprocating type welding assembly comprises a workbench arranged in the supporting frame and used for supporting. A transverse plate which is installed on the supporting frame and used for supporting is arranged on one side of the workbench. According to the electric arc welding device, the workbench can be adjusted in the X direction, the Y direction, the Z direction and the like, and the use convenience of the electric arc welding device is improved; the electric arc welding gun is moved from one side of the electric arc welding gun to the other side of the laser welding device with the laser welding device as the center; the seq