The utility model discloses a
welding transfer mechanism for an automatic
welding machine, which belongs to the technical field of machinery and comprises a base and a
welding gun, the welding gun is arranged above the base, baffles are fixedly mounted on two sides of the bottom of the base, a first motor is fixedly mounted on one side of one baffle, and a second motor is fixedly mounted on the other side of the other baffle. The output end of the first motor is fixedly connected with a two-way
threaded rod, the outer side of the two-way
threaded rod is in threaded connection with two driving blocks, two driving rods are hinged to the outer sides of the two driving blocks correspondingly, one sides of the four driving rods are hinged to the same fixing block, and a moving plate is fixedly installed at the bottom of the fixing block. And four moving wheels are rotationally mounted at the bottom of the moving plate. Through mutual cooperation of the first motor, the bidirectional
threaded rod, the driving block, the driving rod, the fixed block, the moving plate and the moving wheels, the whole device is conveniently driven to move through the moving wheels, so that time and labor are saved during carrying, the working efficiency of the device is greatly improved, and the practicability is wider.