GRINDING APPARATUS OF MOVING PLATE

摘要

PURPOSE: A grinding apparatus of a moving plate for a slide cellular phone is provided to increase the quality of a movable plate by washing the moveable plate before polishing. CONSTITUTION: A grinding apparatus of a moving plate for a slide cellular phone comprises side and upside grinding units(20,40), a polishing unit(30), a first and a second washing units, and a dryer part. The both sides of the movable plate are steadily ground with a rough grinding edge of a first grinder of the side polishing unit and smooth grinding edges of a second, and a third grinder. The both sides of the movable plate are emits a light by a polishing edge of the polishing part. The both upper sides of the movable plate are ground with a great favor polishing blade of a thick polishing blade of a fourth grinder of an upper side polishing part and a fifth grinder. The movable plates are washed two times in the first and the second washing units. The movable plate is dried in the dryer part by the heat and the light of the infrared heater.