| 摘要 |
PURPOSE: A buffing machine for cases of cellular phones and a method thereof are provided to automatically remove foreign materials on the surface of a case and enable automatic grinding works. CONSTITUTION: A buffing machine for cases of cellular phones comprises a main body(100), a cellular phone case fixing unit(200), a grinder(400), an abrasive feeder(600), a controller(800), and a dust collector(900). The main body is made of multiple frames. All kinds of the apparatuses are installed inside the main body. The grinder grinds and polishes the surface of the cellular phone case fixed in the cellular phone case fixing unit. The abrasive feeder supplies abrasive on the grinding roll of the grinder. The controller controls the apparatuses. The dust collector collects chips of the abrasive and the cellular phone case. |
