Polishing device capable of preventing deviation and used for spectacle frame machining

The utility model belongs to the technical field of spectacle frame polishing, and discloses an anti-deviation spectacle frame machining polishing device which comprises a base, the two symmetrical sides of the base are both fixedly connected with moving assemblies, the tops of the two moving assemblies are both fixedly connected with first springs, the tops of the two first springs are both fixedly connected with connecting rods, and the connecting rods are fixedly connected with the two ends of the base. A mounting frame is mounted between the two connecting rods, a polishing assembly is mounted in the mounting frame, the moving assembly comprises an electric push rod, a moving rod is mounted at the top of the electric push rod, and the polishing assembly comprises a motor. The sliding plates at the two ends are pulled through the second springs, so that the sliding plates drive the bottom rods to move, the bottom rods drive the fixing frames to move, the two fixing frames abut against the spectacle frame,