Automatic spot welding machine

The invention relates to the technical field of spot welding, in particular to an automatic spot welding machine which comprises a machine table, a mounting base, a conveying mechanism, a welding mechanism, a spot welding clamp and a wire drawing mechanism. The conveying mechanism and the mounting base are arranged on the machine table front and back, and the spot welding clamp is in transmissionconnection with the conveying mechanism; and the welding mechanism is fixed to the mounting base and located above the conveying mechanism, and the wire drawing mechanism is fixed to the mounting baseand located below the welding mechanism. According to the automatic spot welding machine, it can be guaranteed that a wire is located at the preset spot welding position, the spot welding quality ofproducts is guaranteed, full-automatic spot welding can be conducted on the products, manpower is replaced, the production efficiency can be greatly improved, and the consistency of the products can be guaranteed. 本发明涉及点焊技术领域，具