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Tool for cutting double-sided adhesive tape between liquid crystal display panel and glue frame

A liquid crystal panel and double-sided adhesive technology, which is applied in metal processing and other directions, can solve the problems of liquid crystal panel fragmentation, low cutting efficiency, and difficult control of parallelism, and achieve the effect of ensuring flatness and preventing fragmentation

Inactive Publication Date: 2015-04-22
L&T DISPLAY TECH FUJIAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, manual hand-held blades are still used to manually cut and cut the double-sided adhesive between the LCD panel and the rubber frame. When cutting by hand, the parallelism is difficult to control, and the LCD panel is easily broken, and the cutting efficiency is low.

Method used

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  • Tool for cutting double-sided adhesive tape between liquid crystal display panel and glue frame
  • Tool for cutting double-sided adhesive tape between liquid crystal display panel and glue frame
  • Tool for cutting double-sided adhesive tape between liquid crystal display panel and glue frame

Examples

Experimental program
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Effect test

Embodiment Construction

[0017] Such as figure 2 , image 3 or Figure 4 As shown, the present invention includes a bottom plate 1 and a plastic frame positioning plate 2, the plastic frame positioning plate 2 is fixed on the bottom plate 1, and the plastic frame with a liquid crystal panel is nested and positioned on the plastic frame positioning plate 2; the bottom plate 1 The four sides corresponding to the plastic frame positioning plate 2 are provided with slide rails 3 respectively, and each slide rail 3 is respectively provided with a cutting tool 4, the blade 42 of the cutting tool 4 faces the plastic frame positioning plate 2, when the cutting tool 4 When sliding along the slide rail 3, the blade 42 of the cutting tool 4 cuts and separates the double-sided adhesive tape between the liquid crystal panel and the plastic frame.

[0018] The cutting tool 4 includes a slide block slidably arranged on the slide rail 3, and the blade 42 is fixed on the slide block.

[0019] The slider is provide...

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PUM

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Abstract

The invention discloses a tool for cutting a double-sided adhesive tape between a liquid crystal display panel and a glue frame. The tool comprises a baseplate and a glue frame positioning plate, wherein the glue frame positioning plate is fixed on the baseplate; the glue frame bonded with the liquid crystal display panel is coated and positioned on the glue frame positioning plate; slide rails are respectively arranged on the baseplate corresponding to four side edges of the glue frame positioning plate; cutting knives are respectively arranged on the slide rails; blades of the cutting knives face to the glue frame positioning plate; and when the cutting knives slide along with the slide rails, the blades of the cutting knives cut off the double-sided adhesive tape between the liquid crystal display panel and the glue frame. The tool uses the cutting knives for cutting off the double-sided adhesive tape between the liquid crystal display panel and the glue frame, and guarantees the cutting smoothness in quick cutting to prevent the liquid crystal display panel from being broken.

Description

technical field [0001] The invention relates to a jig for cutting double-sided adhesive between a liquid crystal panel and a plastic frame. Background technique [0002] Such as figure 1 As shown, the bonding method adopted by the conventional front frameless display is that the liquid crystal panel 01 and the plastic frame 02 of the backlight module are pasted and fixed with the double-sided tape 03 . When the backlight module has problems such as foreign objects and white spots and needs to be repaired, it becomes a difficult problem to remove the liquid crystal panel from the backlight module. At present, manual hand-held blades are still used to manually cut and cut the double-sided adhesive between the LCD panel and the rubber frame. When cutting by hand, the parallelism is difficult to control, and the LCD panel is easily broken, and the cutting efficiency is low. Contents of the invention [0003] The purpose of the present invention is to provide a safe and relia...

Claims

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Application Information

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IPC IPC(8): B26D1/04B26D7/01
Inventor 俞明捷
Owner L&T DISPLAY TECH FUJIAN
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