Grinding wheel abrasive material layer removing device

The utility model belongs to the technical field of superhard materials and products thereof, and particularly provides a device for removing a grinding material layer of a grinding wheel. The removing device comprises a removing mechanism and a feeding mechanism, the removing mechanism is used for interacting with the abrasive material layer to remove the abrasive material layer, the feeding mechanism drives the grinding wheel or the removing mechanism to move in the radial direction, the removing mechanism comprises a grinding piece, and the grinding piece is provided with a grinding part used for mutually grinding with the abrasive material layer. According to the utility model, the grinding material layer is removed by utilizing the mutual scraping and grinding effect of the grinding piece and the grinding material layer, the grinding material layer cannot directly fall off in large pieces, and even if the grinding material layer is about to be removed, the contact positions of the grinding piece and the