| 摘要 |
PURPOSE: A cleaning device of a torch for a welding robot is provided to minimize time required for cleaning by reducing a movement route for automatically repairing and managing the welding robot and to improve working efficiency. CONSTITUTION: A cleaning device of a torch for a welding robot includes a wire cutting unit (20) and a nozzle teaching unit (30). The wire cutting unit makes a predetermined portion of the lower part of a welding wire drawing out from the torch cut by a driving knife. The torch is loaded so that a guide hole is punched. The welding wire is inserted via the guide hole so the nozzle teaching unit presses a connection rod. A switch terminal is operated by the connection rod so that a nozzle set point check of the torch is performed. |
