An Ultrasonic Cleaning Fixture for Optical Lens Based on Elastic Deformation and Sliding Squeeze

Abstract

The invention discloses an optical lens ultrasonic cleaning jig based on elastic deformation and sliding extrusion. Its structure includes a control switch, a base, a lens storage box, an ultrasonic cleaner, and a handle. The lower end of the elastic film cooperates with the extrusion of the lens to expand outwards, further preventing the lens from falling directly to the bottom under the acceleration of gravity. When the lens is stationary, the moving block slides down for a certain distance. During this period, the movable chain and the auxiliary pulley rotate counterclockwise, and the auxiliary pulley The pull cord between the elastic plate and the elastic plate is in a loose state, and the elastic plate is stretched out by the pressure of the restoring spring, which can clamp the top of the lens to prevent the lens from falling off accidentally. At the same time, the elastic deformation of the elastic film stabilizes the lens and prevents it from shaking hit.

Description

technical field [0001] The invention relates to an ultrasonic cleaning jig for optical lenses based on elastic deformation and sliding extrusion, and belongs to the field of ultrasonic cleaning jigs. Background technique [0002] As a high-precision microscopic equipment, optical lenses cannot be directly scrubbed with water during cleaning. Ultrasonic cleaning fixtures are required to clean optical lenses. Clean the inside of the jig. [0003] However, the existing ultrasonic cleaning fixtures have the following disadvantages: [0004] 1. The receiving device is generally a multi-grid straight cylinder structure. When placing the optical lens, because the gap between the lens and the straight cylinder structure is not large, the lens cannot be entered together with the fingers. When placing the lens, the finger must be released, and the lens will directly slide down to the bottom , under the acceleration of gravity, it will collide with the lens. [0005] 2. In order to ...

AI Technical Summary

Problems solved by technology

[0006] In view of the deficiencies in the prior art, the purpose of the present invention is to provide an ultrasonic cleaning fixture for optical lenses based on elastic deformation and sliding extrusion, to solve the problem that the receiving device is generally a multi-grid straight cylinder structure. There is not much gap with the straight barrel structure, so the lens cannot be inserted together with your fingers. When placing the lens, you need to let go of your fingers, which will cause the lens to slide directly to the bottom. Under the acceleration of gravity, it will bump the lens. In order to make the lens can be taken out, the lens and the straight barrel structure There is a gap. When moving, the lens will continue to collide with the placement device. At the same time, if it is accidentally tilted, the lens will slide out directly and cause damage.

Images