Detection equipment for post-processing of metal parts

The utility model relates to the technical field of metal part processing detection, and discloses a metal part processing post-processing detection device, the lower surface of a support frame is provided with a moving plate above a detection camera, the lower surface of the moving plate is provided with a mounting frame through screws, and the detection camera is arranged inside the mounting frame; a cleaning mechanism is arranged on the lower surface of the mounting frame and comprises a mounting plate mounted on the lower surface of the mounting frame through screws, a fixing plate is arranged on the lower surface of the mounting plate, and a cleaning plate is arranged on the lower surface of the mounting plate and located on one side of the fixing plate. A clamping plate moves towards the position of a detection camera through work of a second electric telescopic rod so as to clamp and fix the detection camera, and meanwhile, a moving plate moves on the lower surface of a supporting frame through work of