Quick automatic welding equipment for chain links

The invention relates to the technical field of welding equipment, in particular to quick automatic welding equipment for chain links. The quick automatic welding equipment comprises a frame, a fixedcolumn, a welding gun, a workbench, a welding station and a base. The frame is rotatably installed on the left side of the top end of the fixed column through a main shaft, the frame and the fixed column are fixed through fasteners, a guide rod is slidably installed in the workbench, the left end of the guide rod is fixed to a first baffle in a welded mode, the right end of the guide rod is fixedto a second baffle in a welded mode, and the second baffle is fixed to the upper end face of the base in a welded mode; and a rack is arranged on the bottom of the front side face of the workbench, the rack and the top end of a worm are meshed in a transmission mode, and a driving mechanism is arranged on the bottom of the worm. According to the quick automatic welding equipment, the structure issimple, the cost is low, th