Optical glass wafer edging grinding wheel

• Main Authors: LIANG LIYONG, DAI MINRUI, DAI MINXUAN
• Format: Patent
• Language: Chinese; English
• Published: 06.02.2024
• Subjects: GRINDING; PERFORMING OPERATIONS; POLISHING; TOOLS FOR GRINDING, BUFFING, OR SHARPENING; TRANSPORTING

The utility model relates to the technical field of edging grinding wheels, and discloses an optical glass wafer edging grinding wheel which comprises an installation disc, a positioning block fixedly installed in the middle of the upper surface of the installation disc, a grinding ring installed on the outer side of the installation disc, clamping blocks installed on the two sides in the grinding ring, and an adjusting groove formed in the middle of the front side of the installation disc. By arranging the electromagnet, the adjusting groove and the limiting rod, when the edge grinding wheel is damaged and needs to be replaced in the use process of the optical glass wafer edge grinding wheel, the electromagnet can be started to attract the positioning iron block, the movable block and the limiting rod to be separated from the clamping block, the clamping block and the grinding ring fall off, and otherwise, the clamping block is placed in the clamping groove; by means of the limiting structure design, compare