Full-automatic matrix four-side self-adhesive glue coating device and self-adhesive glue coating method

A fully automatic, back-adhesive technology, applied in chemical instruments and methods, layered products, lamination devices, etc., can solve problems such as reduced production efficiency, low yield, and increased labor costs

Active Publication Date: 2013-03-27
SHENZHEN DIXIAN ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] The traditional production process is to automatically apply the adhesive on the two opposite sides of the die, and then manually apply the adhesive to the other two sides, which increases the labor cost and reduces the production efficiency. At the same time, The quality of manual adhesive backing depends on the experience and level of the operator. It is difficult to guarantee the quality of adhesive backing, resulting in a low yield rate

Method used

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  • Full-automatic matrix four-side self-adhesive glue coating device and self-adhesive glue coating method
  • Full-automatic matrix four-side self-adhesive glue coating device and self-adhesive glue coating method

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Embodiment Construction

[0026] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, so as to understand the essence of the present invention more clearly and intuitively.

[0027] figure 1 It is a schematic flow chart of the method for fully automatic adhesive backing on the four sides of the die in the embodiment of the present invention.

[0028] refer to figure 1 As shown, the present embodiment provides a method for fully automatic adhesive backing on four sides of a die, comprising the following steps:

[0029] S1: Attach the double-sided tape to the release paper;

[0030] S2: Generate a frame-shaped adhesive profile, and generate positioning holes on both sides of the release paper;

[0031] S3: remove the adhesive in the frame-shaped adhesive;

[0032] S4: Remove the release paper on the surface of the frame-shaped adhesive;

[0033] S5: Attach the strip die to the frame-shaped adhesive; ...

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Abstract

The invention relates a full-automatic matrix four-side self-adhesive glue coating device and a self-adhesive glue coating method. The method includes: double-sided adhesive tape is attached to release paper; a frame-shaped self-adhesive glue outline is formed, and positioning holes are formed on two sides of the release paper simultaneously; self-adhesive glue in frame-shaped self-adhesive glue is removed; the release paper on the surface of the frame-shaped self-adhesive glue is removed; a strip-shaped matrix is attached to the frame-shaped self-adhesive glue; and the matrix is cut and trimmed. The full-automatic matrix four-side self-adhesive glue coating device and the self-adhesive glue coating method can achieve full-automatic matrix four-side self-adhesive glue coating, effectively improve production efficiency, reduce labor intensity of workers, simultaneously can improve quality of the self-adhesive glue coating, and can effectively reduce production cost.

Description

technical field [0001] The invention relates to the technical field of backlight source production methods and production equipment, and in particular to a fully automatic back glue sticking equipment and a back glue sticking method on four sides of a die. Background technique [0002] In the process of producing backlight, it is necessary to apply adhesive on the four sides of the light guide plate, diffusion film or reflective film, etc., before it can be bonded with other components to complete the production and assembly of the backlight. [0003] The traditional production process is generally to automatically apply the adhesive on the two opposite sides of the die, and then manually apply the adhesive to the other two sides, which increases the labor cost and reduces the production efficiency. At the same time, The quality of manual adhesive backing depends on the experience and level of the operator. It is difficult to guarantee the quality of adhesive backing, result...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B37/00
Inventor 程言军
Owner SHENZHEN DIXIAN ELECTRONICS
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