Grinding wheel abrasive forming mold

Abstract

The utility model discloses a grinding wheel abrasive forming die, including integrative base and mould ring, the base and mould ring are by two parts of same structure completely, is provided with connecting mechanism on the base and mould ring, the base center is provided with round through -hole, and the longitudinal placement of through -hole has mould core, and the sliding sleeve of mould core is provided with the compression ring, the space that the compression ring bottom, mould core outside surface, base upper surface and mould ring inboard enclose is the forming cavity of grinding wheel, opens the mould ring of split type after the forming of grinding wheel, can separate out the grinding wheel blank, has reduced the wear and tear of grinding wheel blank to mould ring, still can drive mould core in the axial movement of through -hole of grinding wheel through pressure equipment, reduces the adhesion of grinding wheel and mould core through friction, so that the staff can more easily take out mould core from the grinding wheel blank, and the die simple structure can be well adapted to high temperature environment, is solid and durable, and long in service life.

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