CO_2 automatic welding drive

摘要

The present invention relates to a CO ₂ automatic welding traveling device for CO ₂ welding by automatically driving the fillet welding part, the crater treatment function is provided, the tool of the wire tip is good at the end of welding, and the defect is not generated at the next arc start and due to overload Protection function is inserted to prevent overload, and guide rollers are installed on the carriage for tracking function and spatter cover minimizes heat damage.