A full-page tearing device for FPC double-sided adhesive release paper
A double-sided tape and release paper technology, applied in the field of backlight, can solve the problems of FPC double-sided tape folding, backlight finished lamp eye beam, increased scrap rate, etc., to achieve the effect of convenient disposal, convenient installation, and prevention of displacement.
Active Publication Date: 2020-04-21
JIANGXI HOLITECH TECH
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Problems solved by technology
[0002] In the process of backlight assembly, it is an important process to attach FPC double-sided tape to the full-page FPC (Flexible Printed Circuit, flexible circuit board). The release paper (film) is torn off, the efficiency is very slow, and it is easy to cause the FPC double-sided adhesive to fold, and the backlight product has defects such as lamp eyes and beams.
Increased scrap rate during backlight assembly
Method used
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[0020] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the following embodiments are combined with the accompanying drawings to elaborate on the present invention.
[0021] figure 1 It is the sectional view of the side view of the device for tearing off the FPC double-sided adhesive release paper for the whole page of the present invention; figure 2 for figure 1 Enlarged view of part A in the middle; image 3 for figure 1 Enlarged view of middle part B; Figure 4 For the use state schematic diagram of the side view of the device for tearing off the FPC double-sided adhesive release paper for the whole page of the present invention, please refer to Figure 1 to Figure 4 As shown, a preferred device for tearing FPC double-sided adhesive release paper for the full version is shown, including a housing 1, a handle 3 and a cutting part, wherein the housing 1 is a hexahedral structure, and the corr...
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The invention discloses a device for tearing off release paper on an FPC (Flexible Printed Circuit) double-sided adhesive tape in a full-page form. The device comprises a shell, a handle and a cuttingpart, wherein the shell has a hexahedron structure; the corresponding two ends are provided with arc surfaces and the other four sides are sequentially perpendicular to one another and two corresponding sides are parallel to each other, so that the cross section of the shell in the length direction has a waist-type structure; a mounting column is perpendicularly arranged on one side of the shell;one side parallel to the mounting column is an adhesion side; an opening is formed in the other side opposite to the adhesion side; the handle penetrates through the opening and is connected with aninner wall of the adhesion side; the outer side of the adhesion side is used for arranging an adhesive tape; an adhesive outlet is formed in the adhesion side; and the cutting part is arranged on oneside opposite to the adhesion side and points to the adhesive outlet. According to the device disclosed by the invention, the shell has the waist-type structure; the handle is conveniently rotated soas to further tear off the release paper on the FPC double-sided adhesive tape; meanwhile, the mounting column is arranged in the shell, so that an adhesive tape roll is conveniently mounted; and moreover, due to arrangement of the cutting part, discarding of the used adhesive tapes is convenient.
Description
technical field [0001] The invention relates to the technical field of backlights, in particular to a device for tearing off FPC double-sided adhesive release paper in a full-page manner. Background technique [0002] In the process of backlight assembly, it is an important process to attach FPC double-sided tape to the full-page FPC (Flexible Printed Circuit, flexible circuit board). If the release paper (film) is torn off, the efficiency is very slow, and it is easy to cause the FPC double-sided tape to fold, and cause defects such as lamp eyes and light beams in the backlight product. This increases the scrap rate during the backlight assembly process. Contents of the invention [0003] In view of the above-mentioned problems existing in the prior art, the purpose is to provide a method for conveniently tearing off the full-page FPC double-sided tape, which improves the efficiency of tearing the glue, and can also prevent the FPC double-sided tape from being torn off. ...
Claims
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IPC IPC(8): B65B69/00B65H41/00
CPCB65B69/00B65H41/00
Inventor 廖明
Owner JIANGXI HOLITECH TECH