DIE HEIGHT MAINTAINING DEVICE OF AN ABRASIVE BLASTING MACHINE FOR DIAMOND DIES, CAPABLE OF EFFICIENTLY PERFORMING DIE HOLE ABRADING WITH DIAMOND DIES BY USING HIGH-PRESSURE AIR IN AN AIR CHAMBER

摘要

PURPOSE: A die height maintaining device of an abrasive blasting machine for diamond dies is provided to prevent defects in a die by maintaining the height of a die placement table for a fixed time with high-pressure air in an air chamber even when a compressor is stopped.;CONSTITUTION: If a die placement table operating body(11) is rotated, dies(45) are rotated by the rotation of a vertical rod(22) for a die placement table. The dies are placed on a guide pipe(32). Air is injected into an air chamber(33) through an air injection check valve(39) by operating a compressor. A round plate(20) is elevated by the pressure of the air. The round plate elevates the dies on the guide pipe to a fixed height.;COPYRIGHT KIPO 2013