Drilling machine protection device for cylinder body production and machining

The utility model discloses a drilling machine protection device for cylinder production and processing, which comprises a base, a processing table, a top positioning clamp, a stand column, a top seat and a drilling mechanism, the processing table is fixedly mounted in the middle of the top of the base, the stand column is fixedly mounted on one side of the top of the base, the top of the base is connected with a protection plate in a sliding manner, and the drilling mechanism is arranged on the top seat. A material collecting box is slidably connected to one side of the inner wall of the base, a coarse filter screen is fixedly connected to the middle of the inner wall of the protective plate, and a high-pressure spray head is fixedly mounted on the inner wall of the protective cover; the material drilling area at the top of the machining table can be wrapped through the transparent protection plate, meanwhile, the rubber circular-truncated-cone-shaped protection cover can block the top of the electric drilli