Grinding and polishing device for precise hardware fittings

The invention relates to the technical field of hardware fitting machining, and discloses a precision hardware fitting grinding and polishing device which comprises a device body, a door plate is arranged on the device body, one end of the door plate is hinged to the device body through a hinge, a mounting block is arranged in the device body, and a circular groove is formed in the mounting block. A plurality of meshing teeth are arranged on the circular groove, a rotating disc is arranged at the center of the circular groove, a connecting rod is fixedly installed on the rotating disc, and a clamping mechanism is arranged at the other end of the connecting rod. The scraps cannot return to the interior of the device main body through the conveying pipe; and a second rotating disc, a circular groove and meshing teeth are arranged, so that the workpiece can be rotationally polished under the cooperation of all parts, and the polishing efficiency is improved. 本发明涉及五金配件加工技术领域，公开了一种精密五金配件的打磨抛光装置，包括装置主体，所述装置主体上设置有门板