Welding platform for welding robot

The utility model discloses a welding platform for a welding robot, and relates to the technical field of welding robots. Comprising a supporting frame and a welding head, two welding tables are installed at the upper end of the supporting frame, a rotating bin is installed between the two welding tables and is of a cylindrical hollow structure, the plane side of the rotating bin is fixedly connected to the supporting frame, and a main arm is installed on the plane of the side, away from the supporting frame, of the rotating bin; one end of the main arm is rotationally connected with the rotating bin, and the other end of the main arm is provided with a welding head through an auxiliary arm. The welding head is driven by the main arm and the auxiliary arm to weld the welding tables on the two sides, the welding head is driven by the rotating bin to intermittently rotate, when the rotating table rotates to drive the rotating rod to slide in the rotating groove in the intermittent disc, the intermittent disc is