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Grating superimposition mechanism

A grating and frame technology, applied in the field of grating lamination mechanism, can solve the problems of mechanical error and low lamination accuracy

Active Publication Date: 2020-05-08
GOERTEK OPTICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to propose a grating stacking mechanism, which aims to solve the technical problems of mechanical errors and low stacking accuracy in the process of stacking gratings in the current grating stacking mechanism

Method used

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0031] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0032] In addition, if there are descriptions involving "first", "second" and so on...

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Abstract

The invention discloses a grating superimposition mechanism. The mechanism comprises a rack, a first image collection part, an extraction part and a controller. The rack is provided with a workbench,and the workbench is provided with at least grating positioning parts. The first image collection part is located on the rack and collects image information of gratings from the side faces of the grating positioning parts. The extraction part is movably connected with the rack and used for extracting gratings to be superimposed. The controller is connected with the extraction part and the first image collection part, and the controller controls the extraction part according to the image information collected by the first image collection part and superimposes the gratings to be superimposed onthe gratings of the grating positioning parts. The grating superimposition mechanism performs opposite-side positioning by collecting the edge positions of the gratings, and the positioning precisionof grating superimposition is improved.

Description

technical field [0001] The invention relates to the field of assembly technology, in particular to a grating lamination mechanism. Background technique [0002] With the development of science and technology, the requirements for product precision are getting higher and higher, so manufacturers generally have higher requirements for the precision of each component of the product during the production and assembly process. For example, when the grating is superimposed, the gap and position of the grating sheet are required to be micron-level precision. At present, a jig is used to position the grating during the lamination process of the grating. However, in this positioning method, the jig has errors and the lamination accuracy is not high. Contents of the invention [0003] The main purpose of the present invention is to propose a grating stacking mechanism, aiming to solve the technical problems of mechanical error and low stacking accuracy in the process of stacking gra...

Claims

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Application Information

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IPC IPC(8): B25B27/02
CPCB25B27/02
Inventor 陈世强唐成
Owner GOERTEK OPTICAL TECH CO LTD
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