New electric welding tongs

The utility model discloses a novel electric welding clamp, which comprises a support, a torsion spring and a pressing part. The pressing part is installed above the support through the torsion spring. One end of the pressing part away from the torsion spring is close to one end of the support. The support part comprises a support plate and a mounting plate integrally formed with the support plate. The pressing part comprises an integrally formed pressing plate and a pressing handle connected with the pressing plate, The two ends of the torsion spring are respectively connected with a connecting rod a and a connecting rod B, the connecting rod a is installed on the surface of the support plate, a plurality of connecting ears connected with the support plate are arranged on the connecting rod a, and the pressing piece is provided with an insulating sleeve wrapped with the pressing handle and the connecting rod B. by setting a plate-shaped support piece and pressing piece, the utility model can facilitate the heat dissipation during the operation of the electric welding tongs, so as to avoid the timely heat dissipation due to the increased current temperature during the electric welding process, The working time of the electric welding tongs is extended, and the supports and pressing parts are connected by springs, eliminating the steps of hinged supports and pressing parts, so that the supports and pressing parts are easy to assemble. (the article goes to the industry academic news. If there is infringement, please inform the administrator to delete it.)