Automatic grinding equipment for disc-shaped parts

The invention provides automatic grinding equipment for disc-shaped parts. The equipment mainly comprises a rack, a grinding head assembly, a grinding platform assembly, a positioning detection assembly, a part transfer platform, a scrap collecting assembly and a protective cover. According to the polishing equipment provided by the invention, flexible, efficient and automatic polishing of products with multiple specifications and special-shaped outer contours within a certain size range can be realized. The automatic positioning function of products of different specifications and sizes is achieved through the efficient electromagnetic chuck fixing device and the flexible adjustable positioning device, the two positioning sensors are matched, the structural characteristics of the different products are recognized, the accurate initial positions of the products are guaranteed, and the production efficiency is improved. The servo motor drives the grinding wheel to move in the radial direction, the rotary motor