A MODULE FOR REMOVING SLAG AND A WELDING ROBOT INCLUDING THE SAME

摘要

The module for removing the slag according to an embodiment includes a yoke having an opening on one side, a solenoid coil surrounding a portion of the yoke, a slag removal unit extending from the inside of the yoke to the outside through the opening, and the It may include an elastic portion connected to one end of the slag removal portion located inside the yoke to support the slag support. When the magnetic force generated on the yoke by the current flowing through the solenoid coil is greater than the elastic force of the elastic part, the slag removal part may be moved outside the yoke. On the other hand, when the magnetic force generated on the yoke is less than the elastic force of the elastic part or the current flowing through the solenoid coil is blocked by the current flowing through the solenoid coil, the slag removal part is inside the yoke by the elastic force of the elastic part Can be moved to.