AUTOMATIC EXCHANGE APPARATUS OF MOLD POLISHING TOOL

摘要

PURPOSE: An automatic exchange apparatus of a mold polishing tool is provided to save wastes of an unnecessary time and a human strength required in an exchange of a polishing tool by automatically exchanging a polishing tool. CONSTITUTION: A plurality of polishing tool receiving portions is formed at a magazine(10). The magazine includes a lower plate, a side plate, a drive plate, and upper plates. The lower plate includes a support member(14a) and an intercepting plate(15). The intercepting plate(15) is fixed to an upper portion of the support member(14a). A driver opens and closes opening portions of polishing tool receiving portions. An upper portion of an adapter(20) is fixed to a rotating shaft of a computer numerical control machine tool. The computer numerical control machine tool rotates a polishing tool(30). The polishing tool(30) is connected to a lower portion of the adapter(20). An upper end of the polishing tool(30) is inserted into the adapter(20) and a polishing portion(40) is detachably formed at a lower end of the polishing tool(30).