Rubber blank burr removing and taking-out device

The utility model discloses a rubber blank burr removing and taking-out device, which belongs to the technical field of rubber ring processing and comprises a supporting column, a first moving plate and a second moving plate are slidably connected in the supporting column, a clamping hook is slidably connected in the first moving plate, and a cutter is fixedly mounted on the surface of the second moving plate. A connecting seat is fixedly connected to the surface of the supporting column and located between the first moving plate and the second moving plate, a mold forming plate is detachably connected to the interior of the connecting seat, a rubber ring blank is detachably arranged in the mold forming plate, the mold forming plate is placed in the connecting seat, a push rod is pulled, and the push rod drives the second moving plate connected with a sliding rod to move leftwards; and after repairing is completed, the handle is rotated, the double-shaft lead screw rotates, the two hydraulic rods can move to