Novel slip ring welding device

The invention discloses a novel slip ring welding device and relates to the technical field of welding equipment. The novel slip ring welding device comprises a supporting seat, a top plate is connected to the left side of the top of the supporting seat, a guide rail is mounted in the center of the top surface of the supporting seat, a spring is connected to the right side of the bottom of the top plate, and an air injection gun and a damping rotating shaft are connected to the tail end of the spring; and the damping rotating shaft is movably connected to the left side of the bottom of the top plate, the bottom of the damping rotating shaft is connected with flat-head pliers, a groove is formed in the lower portion of the right side of the outside of the flat-head pliers, and heat insulation plates are fixedly connected to the upper side and the lower side of the inside of the groove. According to the welding device, the flat-head pliers, the groove and the heat insulation plates are arranged, ring pieces are