Rear-mounted device of static scale snapshot machine

The utility model discloses a rear-mounted device of a static scale snapshot machine. The utility model belongs to the technical field of static scale snapshots. The device comprises a device body, asnapshot machine body is arranged in the device body, an electric push rod is fixedly connected to the upper surface of the device body, a top plate is fixedly connected to the top end of the electricpush rod, a micro motor is arranged on the right side face of the top plate, and the bottom end of the micro motor is fixedly connected with the outer wall of the top plate. The utility model discloses a rear-mounted device of a static scale snapshot machine. An electric push rod, a first gear, a turntable, a bearing, a rubber scraper, a micro motor and a second gear are arranged; the top plate can be driven to lift under the action of the electric push rod; meanwhile, a micro motor drives a second gear to drive a first gear, so that a rubber scraper rotates at a low speed to clean a lens ofthe snapshot machine body,