Automobile part towing hook welding device

The utility model belongs to the technical field of automobile part welding, and discloses an automobile part towing hook welding device which comprises a welding manipulator and a welding tool. The welding tool comprises a frame body and a welding platform. The frame body is provided with a mounting groove; the two ends of the welding platform are rotationally connected to the groove wall of the mounting groove, and the automobile part towing hook can be mounted on the welding platform and can rotate along with the welding platform; a first welding mechanism, a second welding mechanism and a third welding mechanism are arranged on the welding platform; the first welding mechanism is configured to weld the supporting legs of the towing hook of the automobile part; the second welding mechanism is configured to perform spot welding on a pipe body of the automobile part towing hook and a sub-component of the pipe body; and the third welding mechanism is configured to perform full-length welding on each structure