The present invention relates to the technical field of welding production line, in particular to a robotic intelligent welding production line, which includes a mounting box, a movable plate, a support plate, a connecting rod, a beating head, a contact roller, a driving motor, a cam, a return spring, and a dust-proof cluster. hair, ball nut, ball screw, drive motor, chip removal bucket, rotating motor and fixture, the movable plate is located inside the installation box, and the middle position on the left side of the top of the movable plate is fixedly connected with the bottom of the support plate. The left end of the connecting rod is fixedly connected to the top on the right side of the beating head, and the right end of the connecting rod extends to the inside of the installation box. The invention achieves the purpose of knocking and removing the welding slag at the welding place by the beating head, thereby replacing the manual removal method, and the whole process complements the automatic welding, reduces the manual participation in the work mode, and makes the whole welding line autonomous The effect, which in turn reduces the labor intensity and improves the welding speed.