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Polishing bending-preventing jig

A technology of anti-bending and jigs, which is applied in the direction of grinding/polishing equipment, manufacturing tools, grinding devices, etc., and can solve problems such as extrusion light leakage, low apparent yield, and polishing that cannot be mass-produced

Inactive Publication Date: 2020-10-30
BENGBU GUOXIAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this polishing process, the glass will bend during the mounting and peeling process, and the bending of the glass will cause red and blue spots, extrusion light leakage and other defects. low, badly in need of improvement

Method used

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  • Polishing bending-preventing jig

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Embodiment Construction

[0014] Below, the technical solution of the present invention will be described in detail through specific examples.

[0015] Such as figure 1 as shown, figure 1 Schematic diagram of the structure of a polishing anti-bending jig proposed for the invention.

[0016] refer to figure 1 , a polishing anti-bending fixture proposed by the present invention, comprising: a bracket, the bracket has a support surface arranged obliquely for supporting the workpiece, and is arranged below the support surface for limiting the bottom of the workpiece The limiting surface, and the first limiting edge 1 and the second limiting edge 2 which are oppositely arranged on both sides of the supporting surface for limiting both sides of the workpiece.

[0017] When in use, the glass to be polished is placed on the support surface of the jig, and the bottom of the glass is supported by the limiting surface, and the two sides of the glass are limited by the first limiting edge 1 and the second limit...

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PUM

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Abstract

The invention discloses a polishing bending-preventing jig. The polishing bending-preventing jig comprises a bracket, wherein the bracket is provided with a supporting surface which is arranged in aninclined mode for supporting a workpiece, a limiting surface which is arranged below the supporting surface for limiting the bottom of the workpiece as well as a first limiting protective edge and a second limiting protective edge which are oppositely arranged at the two sides of the supporting surface for limiting the two sides of the workpiece. The polishing bending-preventing jig can effectively avoid a glass bending phenomenon in processes of pasting and peeling, avoids red-blue spots, extrusion light leakage and the like caused by bending, reduces badness after polishing, and increases the yield.

Description

technical field [0001] The invention relates to the technical field of electronic information glass production and deep processing equipment, in particular to a polishing anti-bending jig. Background technique [0002] During the production and deep processing of electronic information glass, it is generally necessary to go through a polishing process to remove defects such as apparent pits and scratches, so as to achieve the purpose of improving the apparent yield. The polishing process is to paste the electronic information glass on the adsorption pad, inject polishing liquid during the polishing process, and rub the glass with the polishing liquid and the polishing pad, and eliminate the apparent defects through physical grinding. After polishing, use pure water to slowly remove the glass from the adsorption pad Slow down. In this polishing process, the glass will bend during the mounting and peeling process, and the bending of the glass will cause red and blue spots, ex...

Claims

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Application Information

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IPC IPC(8): B24B37/30B24B37/34
CPCB24B37/30B24B37/34B24B41/007
Inventor 欧木兰孔繁盛冯在朝唐寿武王德柱沈海柱张韦祥
Owner BENGBU GUOXIAN TECH CO LTD
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