Polishing device for small ornament processing

The utility model discloses a polishing device for processing small accessories, which relates to the field of accessory processing and comprises a dental machine, the dental machine comprises a front pen body (1), a rear pen body (2), a shoulder (3) arranged between the front pen body (1) and the rear pen body (2), a lighting mechanism (6) arranged on the rear pen body and a polishing mechanism (8) arranged at the front end of the front pen body (1); the grinding mechanism (8) comprises an abrasive paper clamp (81) and a grinding head, the grinding head comprises a barrel (82), a connecting plate (83) arranged in the barrel (82) in the axial direction and abrasive paper (84) arranged on the outer side face of the barrel (82), the thickness of the connecting plate (83) is matched with the width of a notch (85) of the abrasive paper clamp (81), and the connecting plate (83) is detachably inserted into the notch (85). According to the utility model, the modularized grinding head is utilized, the installation is