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Gluing scraper and gluing equipment

A scraper and gluing technology, which is applied in the direction of coating and liquid coating on the surface, can solve the problems of inaccurate control of the amount of glue used, the inability to form a glue layer, and waste of glue, so as to reduce the labor intensity of workers and reduce the Production cost and the effect of improving production efficiency

Inactive Publication Date: 2015-04-01
SUZHOU TONGLI PHOTOELECTRIC CO LTD
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  • Description
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Problems solved by technology

[0003] Although the above two methods can realize the spit out of glue, they cannot form a flat glue layer (only a certain pattern can be spit out on the surface of the product), and the control of the amount of glue used is not accurate.
According to the current mainstream bonding process, the output of the automatic glue dispenser must be larger than the actual glue used in the product to achieve the effect of bonding, which will inevitably cause waste of glue
The duckbill-style dispensing coating also has great defects in the uniformity of the glue thickness. At the same time, when changing any product or size, it is necessary to redesign a glue-coated duckbill fixture, which is very expensive. high

Method used

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  • Gluing scraper and gluing equipment
  • Gluing scraper and gluing equipment
  • Gluing scraper and gluing equipment

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Embodiment Construction

[0021] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0022] see Figure 1 to Figure 4 . It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention. Limiting conditions, so there is no technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and purpose of the present invention, should still fall within the scope of the present invention. The disclosed technical content must be within the scope covered. At the sa...

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Abstract

The invention provides a gluing scraper. The gluing scraper comprises a scraper press-fit plate, a scraper glue injection plate and a partition plate which is positioned between the scraper press-fit plate and the scraper glue injection plate, wherein a glue injection opening is formed in the scraper glue injection plate, a glue injection slot is formed in the inner side surface of the scraper glue injection plate and is communicated with the glue injection opening, a transverse glue laminar flow slot is formed below the glue injection slot, a gluing opening is formed in the partition plate, and the position of the gluing opening corresponds to the positions of the glue injection slot and the glue laminar flow slot. With the structure, the gluing scraper can be used for effectively guaranteeing the consistency of the thickness of glue on a product. Meanwhile, the gluing scraper with the structure can be used for gluing products with different sizes by regulating the width of the gluing opening, is relatively high in universality and is capable of effectively lowering the production cost of enterprise.

Description

technical field [0001] The invention relates to the field of bonding liquid crystal modules, in particular to a scraper for coating glue on the surface of a product when the liquid crystal modules are fully bonded, and equipment using the scraper. Background technique [0002] In the production process of liquid crystal modules, it is usually necessary to attach a layer of protective cover to the liquid crystal module. The bonding process between the liquid crystal module and the protective cover is gradually shifting to the full bonding process, which can enhance the display brightness, Improves contrast and reduces other hazards caused by cracked protective covers. In the prior art, there are two types of equipment used for liquid crystal modules, one is dispensing equipment, the working principle is to use the cylinder principle to pass the glue (liquid base material) to be coated through the dispensing machine to point out the required graphics , and then carry out atmo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05C5/00B05C11/04
Inventor 石东赵泳波
Owner SUZHOU TONGLI PHOTOELECTRIC CO LTD
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