Rapid developing roller clamp

The utility model discloses a quick developing roller clamp, which relates to the technical field of developing rollers and comprises a bottom plate, two fixing plates are slidably connected to the upper end of the bottom plate, fixing grooves are formed in the upper ends of the two fixing plates, a sliding plate is slidably connected to the right end of the bottom plate, and an air cylinder is fixedly connected to the upper end of the sliding plate. Two movable plates are arranged at the upper end of the bottom plate, a plurality of soft clamping plates are fixedly connected to the lower ends of the two movable plates and matched with fixing grooves in the two fixing plates correspondingly, the output end of the air cylinder is fixedly connected with the upper end of the movable plate located at the rear end, and a connecting rod is fixedly connected to the front end of the movable plate located at the rear end. The circumferential surface of the sliding rod is in sliding connection with the moving plate loc