A compacting and polishing mechanism for a lens polishing machine

Abstract

The invention discloses a compression polishing mechanism for a lens polishing machine, which comprises a connecting plate, a polishing rotating motor is fixed on the bottom surface of the connecting plate, and an output shaft of the polishing rotating motor passes through the top surface of the connecting plate and is fixed with a rotating fixed plate , the top surface of the rotating fixed plate is fixed with a grinding dish; the upper part of the rear wall of the connecting plate is fixed with a vertical plate, the upper part of the rear wall of the vertical plate is fixed with a horizontal plate, and the top surface of the horizontal plate is fixed with a drive motor, The output shaft of the drive motor passes through the bottom surface of the horizontal plate and is fixed with a rotating plate, and the bottom surface of the side of the rotating plate is fixed with a vertical connecting rod. The invention is driven by a drive motor to realize the rotation of the rotating plate, thereby realizing the circular movement of the fixed block to ensure the effect of grinding and polishing, and the pressure-adjustable compression spring provided on the vertical rod can ensure that the fixed block moves along with the grinding dish. When moving, keep the pressure on the lens at all times, so as to ensure the polishing effect.

Description

technical field [0001] The invention relates to the technical field of lens processing equipment, in particular to a compression polishing mechanism for a lens polishing machine. Background technique [0002] When the existing lens is processed such as grinding and polishing, the lens is pressed against the grinding dish for grinding or polishing by rotating the grinding dish, while the lens fixing block on the existing pressing mechanism is generally driven by a swing motor. Swing, and the swing generally only swings left and right and cannot realize circular movement, and the movement effect is poor. [0003] At the same time, the existing pressing method is generally to insert the bottom end of the vertical rod into the installation groove in the middle of the top surface of the fixed block and press it against the bottom surface of the installation groove, and the lens is installed on the fixed block for processing. And because the inner wall surface of the grinding dis...

AI Technical Summary

Problems solved by technology

[0002] When the existing lens is processed such as grinding and polishing, the lens is pressed against the grinding dish for grinding or polishing by rotating the grinding dish, while the lens fixing block on the existing pressing mechanism is generally driven by a swing motor. Swing, and the swing generally only swings left and right and cannot achieve circular movement, and the movement effect is poor

[0003] At the same time, the existing pressing method is generally to insert the bottom end of the vertical rod into the installation groove in the middle of the top surface of the fixed block and press it against the bottom surface of the installation groove, and the lens is installed on the fixed block for processing. Since the inner surface of the grinding dish is a spherical surface, when the lens moves along the spherical surface, the fixed block will be tilted and fine-tuned, and when it is tilted, it will change the pressure state, thereby affecting the compression state of the lens, thereby affecting the processing of the lens

Images