NOZZLE CLEANING DEVICE OF CARBON DIOXIDE ROBOT WELDING MACHINE

摘要

A nozzle cleaning equipment capable of preventing the nozzle and the nozzle cover from being damaged while automatically removing the spatter promptly and simply when removing spatter flown in and accumulated in a nozzle cover in a process of welding objects to be welded by melting a welding rod supplied from a nozzle is provided. A nozzle cleaning equipment for a carbon dioxide robot welding machine comprises: a motor(5) which has a rotary shaft(6) and is installed on a base(4) within a radius in which a torch(3) of a carbon dioxide robot welding machine is active; a cleaning rod(1) installed in a spiral shape on the rotary shaft to remove spatter within a nozzle cover; a nozzle solution storage tank(8) installed at one side of the base; a solenoid valve(2) installed at one side of the base near the cleaning rod to control air ejection; and an air nozzle(20) connected to the solenoid valve to eject air toward the cleaning rod.