Scrap collecting structure for polishing stainless steel plate

The utility model discloses a scrap collecting structure for polishing a stainless steel plate, belongs to the technical field of stainless steel polishing scrap collection, and aims to solve the problems that the polishing quality is influenced when scraps are left on a worktable, and the tabletop of the worktable is damaged in a manner of scraping and cleaning metal scraps. A motor in a motor shell drives a threaded rod to rotate, the threaded rod drives a limiting sliding block to move in a limiting sliding groove through a threaded groove, the limiting sliding block drives a connecting rod to slide in a first sliding groove, the connecting rod drives a sliding rod to slide in a groove, the sliding rod drives an electromagnetic plate to move on the groove, and chippings in the groove are adsorbed; and then a motor of a motor shell rotates reversely to drive a sliding rod to enter a storage cavity, power supply to an electromagnetic plate is stopped, so that chippings fall into the storage shell from a fixi