Polishing and grinding device for cotton machine accessories

The utility model discloses a cotton machine accessory polishing and grinding device which comprises a base, a grinding assembly is arranged above the base, an ash vibration assembly is arranged at the top of the base and comprises two fixing blocks, a rotating platform is fixedly connected between the two fixing blocks, an arc-shaped block is fixedly connected to the top of the rotating platform, and the arc-shaped block is fixedly connected to the bottom of the base. A rectangular groove is formed in the top of the base, a vibration block is arranged in an inner cavity of the rectangular groove, a reed is fixedly connected to the bottom of the vibration block, and a dust collecting frame is arranged below the base. According to the polishing equipment for the cotton machine accessories, the rotating platform, the arc-shaped blocks, the vibrating blocks, the reeds and the dust collecting frame are arranged, dust generated by polishing can be vibrated to fall into the dust collecting frame to be collected thr