Stainless steel metal product polishing device with limiting moving function

The utility model discloses a stainless steel metal product polishing device with a limiting and moving function, which belongs to the field of stainless steel metal product polishing devices and comprises a processing table and a support component arranged on one side of the processing table, a sliding plate is mounted at the lower end of a placing plate, teeth are uniformly distributed on the side wall of the sliding plate, and a guide block is arranged on the lower end face of the sliding plate. Four limiting structures are arranged at the upper end of the sliding plate and evenly distributed at the upper end of the sliding plate, a stainless steel garbage can metal product is placed on the placing plate, the air cylinder piece pushes the sliding block and the clamping plate to move through the switch, and the clamping plate can be close to the stainless steel garbage can metal product; and after limiting is conducted, a motor A is started to work, a gear is promoted to rotate, the gear is connected with t