Surface treatment mechanism for electrophoresis machining of metal products

The utility model relates to the technical field of electrophoresis machining of metal products, in particular to a surface treatment mechanism for electrophoresis machining of metal products, which comprises a treatment box, a mounting frame mounted at the top end of the treatment box, a clamping mechanism arranged on the mounting frame, a C-shaped connecting seat mounted at the output end of a hydraulic cylinder, and a rotating rod connected with the other end of a first electric telescopic rod. The rotating rod is rotationally connected with the left end of the C-shaped connecting seat; an adjusting mechanism is arranged in the treatment box and comprises two mounting boxes, the interiors of the two mounting boxes are rotationally connected with screw rods, the two screw rods are connected through a transmission mechanism, the transmission mechanism is driven by a motor, a moving seat is slidably connected with the mounting boxes, and a second electric telescopic rod is mounted at the other end of the movi