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Bonding equipment and bonding method based on capacitive touch screen

A technology of capacitive touch screen and sensor chip, which is applied in the direction of chemical instruments and methods, electrical digital data processing, and input/output process of data processing, etc., and can solve the problem of high cost of water glue fixtures, large number of water glue fixtures, etc. problems, to achieve the effect of simple structure, high bonding efficiency, and reduced procurement costs

Active Publication Date: 2021-07-16
SHENZHEN ZHILING WEIYE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art water glue bonding process, the product and the water glue fixture are in one-to-one correspondence, that is, each glass-to-glass bonding process requires a separate water glue fixture, and the required water glue fixture The large quantity makes it expensive to open water glue fixtures in the production process of medium and large-sized touch screens

Method used

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  • Bonding equipment and bonding method based on capacitive touch screen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Please refer to figure 1 , Embodiment 1 of the present invention is: a bonding equipment based on a capacitive touch screen, including a horizontally arranged frame 1, a water glue machine 2, a water glue fixture 3, a leveling machine 4 and a conveyor belt 5, the water glue The glue machine 2 and the leveling machine 4 are respectively arranged at opposite ends of the frame 1 ; the water glue fixture 3 is fixed on the water glue machine 2 . Optionally, the number of the water glue machine 2 and the water glue fixture 3 is two, and the two water glue machines 2 are respectively arranged on both sides of the frame 1; the two water glue fixtures 3 are respectively arranged On the two glue machines 2. The two glue machines 2 can dispensing the sensor sheet at the same time, improving the efficiency of dispensing.

[0041] The conveyor belt 5 is arranged on the frame 1, and the conveyor belt 5 is arranged between the water glue machine 2 and the leveling machine 4. After t...

Embodiment 2

[0044] This embodiment is a bonding method based on a capacitive touch screen, comprising steps:

[0045] S1. Position the water glue fixture 3 on the water glue machine 2;

[0046] S2. Place the sensor sheet on the water glue fixture 3, and the water glue machine 2 dispenses glue on the bonding surface of the sensor sheet;

[0047] S3. Put the sensor sheet after dispensing into the positioning groove 51 on the conveyor belt 5, and place the cover glass on the bonding surface of the sensor sheet; the flexible clamping device 52 is an adhesive tape; the adhesive tape One end is pasted on the non-fitting surface of the sensor sheet, and the other end is folded and pasted on the non-fitting side of the cover glass. Preferably, the flexible clamping device 52 of this embodiment includes three adhesive tapes, and the three adhesive tapes are pasted on three different sides of the sensor sheet respectively. 1 / 3 of the tape is pasted on the non-bonding surface of the sensor sheet, ...

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Abstract

The invention discloses a bonding device based on a capacitive touch screen, which includes a frame, a water glue machine, a water glue fixture, a leveling machine and a conveyor belt, and the water glue machine and the leveling machine are respectively arranged on the frame The opposite ends of the opposite ends; the water glue fixture is fixed on the water glue machine; the conveyor belt is arranged between the water glue machine and the leveling machine, and more than two positioning grooves are set on the conveyor belt, and the A flexible clamping device is provided on the side of the positioning groove. The invention also discloses a bonding method based on a capacitive touch screen, which includes steps: S1, positioning the water glue jig on the water glue machine; S2, placing the sensor sheet on the water glue jig, and the water glue machine Glue is dispensed on the bonding surface of the sensor sheet; S3, put the sensor sheet after dispensing into the positioning groove on the conveyor belt, and place the cover glass on the bonding surface of the sensor sheet; S4, make the positioning The flexible clamping device on the side of the tank clamps the sensor sheet and the glass cover plate to form a glass assembly; S5, leveling the glass assembly.

Description

technical field [0001] The invention relates to the technical field of touch screen production, in particular to laminating equipment and a laminating method based on capacitive touch screens. Background technique [0002] Generally speaking, the structure of medium and large-sized touch panels based on capacitive touch is a glass-to-glass structure. The traditional process of glass-to-glass structure lamination is optical glue lamination. Due to certain disadvantages of optical glue lamination, it has been gradually abandoned. Instead, water glue lamination is commonly used in the market. Water glue lamination is not only efficient, but also Moreover, the overall touch effect of the touch panel is good, and the light transmittance is also high. In the prior art water glue bonding process, the product and the water glue fixture are in one-to-one correspondence, that is, each glass-to-glass bonding process requires a separate water glue fixture, and the required water glue f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/044B32B37/12
CPCB32B37/12G06F3/044G06F2203/04103
Inventor 苏伟王雷
Owner SHENZHEN ZHILING WEIYE TECH