Automatic welding machine for silk screen

The utility model discloses an automatic welding machine for a silk screen, which comprises a workbench, a 1000mm module suite and a two-station copper plate profiling template are fixedly mounted on the workbench, a 300mm module suite is arranged on the 1000mm module suite in a sliding manner, and the 300mm module suite is fixedly connected with a plastic wiring track; a 100mm module suite is arranged on the 2-station copper plate profiling template in a sliding manner, the 100mm module suite is connected with a 300mm module suite through a template connecting plate, and a 57 stepping motor and a welding head are mounted on the 100mm module suite so as to complete welding of a silk screen on the workbench; an electric welding machine is further installed in the workbench. And two module supports are mounted at the bottom of the 1000mm module suite. According to the automatic spot welding machine, the 1000mm module suite, the 100mm module suite and the electric welding machine are matched, so that a welding s