C-lens processing clamp with online detection function

Abstract

The invention relates to the field of lens detection, and particularly relates to a C-lens processing clamp with an online detection function. The C-lens processing clamp comprises a workbench, and further comprises a material placing box, a feeding assembly, a grabbing assembly used for feeding a C-lens, a rotating assembly used for driving the C-lens to rotate, a photoelectric sensor used for detecting the inclined plane angle of the C-lens, a discharging assembly and four clamping mechanisms used for fixing the C-lens, wherein the material placing box, the feeding assembly, the grabbing assembly, the rotating assembly and the discharging assembly are arranged at the top of the workbench; the feeding assembly is positioned on one side of the material placing box; the grabbing assembly ispositioned on one side, far away from the material placing box, of the feeding assembly; the rotating assembly is positioned beside the feeding assembly; a discharging groove is formed below the discharging assembly; and the feeding assembly comprises an inclined falling groove and a pushing mechanism used for pushing the C-lens to the position below the grabbing assembly. According to the C-lensprocessing clamp, the problem that time and labor are wasted when the C-lens is detected manually is solved, the manual labor is reduced, and the detection efficiency of the C-lens is improved.

Description

technical field [0001] The invention relates to the field of lens detection, in particular to a C-lens lens processing fixture with on-line detection. Background technique [0002] G-lens is a cylindrical optical lens whose refractive index distribution changes along the radial direction. When light travels in the air and encounters different media, the direction of propagation will be changed due to the different refractive indices of the media. Traditional lenses control the lens surface The curvature of the self-focusing lens makes use of the generated optical path difference to converge the light into one point. The difference between the self-focusing lens and the ordinary lens is that the distribution of the refractive index of the self-focusing lens material gradually decreases along the radial direction, which can make the light transmitted along the axial direction produce continuous refraction. , so as to realize the smooth and continuous convergence of the outgoin...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, a C-lens lens processing fixture with online detection is provided. This technical solution solves the time-consuming and labor-intensive problem of manual detection of C-lens lenses

Images