Polishing device for ceramic machining

The utility model belongs to the technical field of ceramic machining, and particularly relates to a grinding device for ceramic machining, which comprises a grinding bottom table, a grinding disc is mounted on the grinding bottom table, a servo motor is fixedly mounted on one side of the grinding bottom table, a speed reducer is arranged above the servo motor, a turntable is arranged above the speed reducer, a rotating claw is mounted on the side surface of the turntable, and a grinding wheel is mounted on the grinding disc. According to the ceramic bottom grinding machine, the semi-automatic grinding device is arranged on one side of the bottom grinding machine, the servo motor drives the grinding device to work, a plurality of ceramic parts are ground in sequence through rotation, the grinding efficiency is improved, and the grinding efficiency is improved. The stability of the ceramic part after installation is guaranteed by arranging the butt joint groove and the positioning block, so that the stability