WORKING DEVICE FOR METAL

摘要

PURPOSE:To suck and remove dust and to strip a spot weld in short time by providing a hood around an electrode rod of a metal working device and providing a suction device using said hood as a suction port. CONSTITUTION:The welded part of an outside plate 1 is heated by arc heat and is pushed out to the surrounding by the pressing force of an electrode rod 5 and the pressing force of compressed air from the hollow part of the rod 5, by which the plate 1 is disconnected from a frame 3. A hood 10 covers arc light to avoid damaging the operator's eyes. The spatter and smoke during arc generation are sucked and removed through the hood 10, by which the working environment is maintained without spoiled.