NUT WELDING JIG

摘要

PURPOSE: A nut welding jig is provided to reduce the failure rate of nut welding by removing foreign materials with compressed air before welding. CONSTITUTION: A nut welding jig comprises a body(110), a cap(120), and a location pin(130). One end of the body is fixed to a fixed electrode of a nut welding machine, and the body has a compressed air supply hole on the exterior in which the compressed air provided from a compressed air supply part flows through a compressed air supply hose. One end of the cap is thread-coupled to the body. The location pin is built in the cap, with one end protruding from the top of the cap in order to fix a nut, and lowered to spray the compressed air when welding the nut.