Surface defect soldering post-processing device for metal product processing

The utility model discloses a surface defect soldering post-processing device for metal product processing, which comprises a processing box, the inner wall of the processing box is rotatably connected with a rotating rod, the surface of the rotating rod is fixedly connected with two fixed discs, the opposite surfaces of the two fixed discs are provided with threaded holes with corresponding positions, and the threaded holes are fixedly connected with the rotating rod. The inner wall of the threaded hole is in threaded connection with a clamping screw rod, the end of the clamping screw rod is fixedly connected with a limiting clamping block, and an electric telescopic rod is fixedly installed on the inner top wall of the treatment box. According to the surface defect repair welding post-processing device for metal product machining, by arranging a rotating rod, a fixing disc, a threaded hole, a clamping screw rod and limiting clamping blocks, a metal product can be clamped between the two corresponding limiti