Automatic welding machine for electrical engineering

The utility model discloses an electrical engineering automatic welding machine, and relates to the technical field of automatic welding machines. The U-shaped seat is mounted at the top end of the base; the welding table is installed on one side of the outer wall of the U-shaped base and located above the base. And the cleaning mechanism is mounted on the outer wall of the welding table. By arranging the cleaning mechanism, the motor is started to drive the threaded rod to rotate, the moving block drives the scraping block to move along the outer wall of the welding table, welding slag generated when the top of the welding table is powered off is scraped and cleaned, and when the scraping block moves to one side of the discharging groove, the scraping block pushes the cleaned welding slag to the top end of the rotating plate; and when the top block at the top end of the moving block moves to the bottom end of the rotating plate, the top block is pushed to move upwards along the outer wall of the limiting sha