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Adjusting mechanism of scraper for lcd production

A technology for adjusting mechanisms and scrapers, applied to the cleaning method using tools, cleaning methods using gas flow, cleaning methods and appliances, etc., can solve the problem of affecting the quality of the placement process, the platform is on the same horizontal plane, and the glass substrate cannot be obtained. Adequate and thorough cleaning etc.

Inactive Publication Date: 2016-04-20
苏州威创达智能设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this method of operation improves production efficiency, it has the following disadvantages: due to the existence of multiple stations, there are multiple platforms, and it is difficult to ensure that the surfaces of all platforms are on the same level when each platform is installed.
This situation can lead to insufficient and thorough cleaning of the glass substrate on some platforms
Affect the quality of the next placement process

Method used

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  • Adjusting mechanism of scraper for lcd production
  • Adjusting mechanism of scraper for lcd production
  • Adjusting mechanism of scraper for lcd production

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0022] The adjustment mechanism of the scraper for LCD production of the present invention includes a press head assembly 2 and a rotary drive assembly 1. When there is a certain angle between the press head assembly 2 and the plane to be scraped, the press head assembly 2 passes through the rotation drive assembly. 1 Rotate to be parallel to the plane to be scraped.

[0023] The above-mentioned rotary driving assembly 1 may include a rotating mechanism for controlling the rotation of the press head assembly 2, and also include a detection mechanism for detecting whether the blade is parallel to the surface of the glass substrate. Such a detection mechanism may be a pressure sensor. When in contact, when the pressure difference at both ends of the blade is greater than the set value, it means that the blade needs to be adjusted in angle. Anoth...

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Abstract

The invention discloses an adjustment mechanism for a scraper used in LCD production. The mechanism can be adaptively adjusted according to the inclination angle of the platform so that the blade remains parallel to and fully in contact with the surface of the cleaned glass substrate. The mechanism includes a press cutter head assembly and a rotary drive assembly. When there is a certain angle between the cutter head assembly and the plane to be scraped, the cutter head assembly rotates to be parallel to the plane to be scraped through the rotary drive assembly. The idea of ​​the present invention is that when the blade is not parallel to the surface of the glass substrate, the blade is adjusted to be parallel to the surface of the glass substrate by rotating the pressing blade assembly, so that the entire blade can be in contact with the surface of the glass substrate. Therefore, foreign matter on the surface of the glass substrate can be completely removed. Ensure the smooth progress of subsequent processes.

Description

technical field [0001] The invention relates to an adjustment mechanism of a scraper, in particular to an adjustment mechanism of a scraper applied in the field of LCD production. Background technique [0002] The Chinese name of LCD (Liquid Crystal Display) is liquid crystal display. Currently, one of the steps in the LCD production process requires a polarizer to be attached to the glass substrate. Before attaching the polarizer, the surface of the glass substrate needs to be cleaned, which is conducive to ensuring that the quality of the patch meets the requirements. The mechanism used for the above cleaning includes a moving mechanism and a scraper. The scraper is driven by the moving mechanism to scrape the surface of the glass substrate to remove foreign matter on the surface of the glass substrate. The scraper generally includes a knife-pressing head assembly and a support connected to the knife-pressing head assembly, and a blade is installed on the knife-pressing...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B11/04B08B1/00B08B5/02B08B13/00
CPCB08B5/02B08B11/04B08B13/00B08B1/165
Inventor 丁志民陆豪亮王建明
Owner 苏州威创达智能设备有限公司
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