| 摘要 |
A rotary type automatic polishing device is provided to reduce the labor cost and manufacturing cost and to improve quality of products by lowering a processing error of the product. A rotary type automatic polishing device comprises a frame provided at a lower end thereof with casters and stoppers. A spindle(22) having a plurality of arms(21,21') is inserted into the center of the frame. Vacuum suction ports are installed at lower ends of the arms to mount lens holders which are moved up and down by cylinders. A chucking unit(14) is installed at a lower portion of a bed(13). A grinding unit(30), a sweeping unit(30a), a finishing unit(30b), an ultra finishing unit(30c), a polishing unit(30d) and an ultra polishing unit(30e) are sequentially aligned in the clockwise direction about the chucking unit. |
