The anti-spill assembly is a protective and sealing component of the stud welding system. It is mainly used to block welding slag, spatter and impurities generated during the welding process from intruding into the gun body, while providing sealing, dust prevention, guiding and internal part protection.

This effectively reduces the risk of jamming and wear, extends the service life of the gun's core components, and ensures long-term stable operation of the equipment.