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Gluing equipment and gluing method thereof

A glue application and equipment technology, applied in the direction of coating, the device for coating liquid on the surface, etc., can solve the problems of uneven thickness of glue layer, glue splash, etc., to achieve uniform thickness of glue layer, uniform glue discharge, and precise glue discharge control effect

Inactive Publication Date: 2019-08-23
HUIZHOU DESAY SV AUTOMOTIVE
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Problems solved by technology

[0005] The purpose of the present invention is to provide a gluing equipment and a gluing method thereof. The technical solution provided by the present invention solves the problems of uneven thickness of the glue layer after gluing in the traditional gluing equipment and the generation of air bubbles at the bottom of high components. And the technical problem of glue splashing in the glue application process due to air bubbles in the glue

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  • Gluing equipment and gluing method thereof
  • Gluing equipment and gluing method thereof
  • Gluing equipment and gluing method thereof

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0029] In traditional gluing equipment, there are technical problems such as uneven thickness of the glue layer after gluing, air bubbles at the bottom of high components and bubbles in the glue, resulting in glue splashing during the gluing process.

[0030] This embodiment provides a kind of gluing equipment. In order to achieve the uniformity of the thickness of the glue layer, the hardware of this embodiment uses a flow sensor to monitor the glue applicat...

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Abstract

The invention relates to the technical field of electronic product gluing, in particular to gluing equipment and a gluing method thereof. The gluing equipment comprises a de-bubbling device which is used for performing stirring and de-bubbling on glue, a gluing device which is used for completing a gluing action on an electronic element, and a negative pressure device which is used for forming a vacuum cavity allowing the gluing device to complete the gluing action. The invention aims to provide the gluing equipment and the gluing method thereof. By adopting the provided technical scheme, thetechnical problems that the thickness of glue layers is uneven after traditional gluing equipment performs gluing, air bubbles are generated at the bottoms of all the components and air bubbles existin the glue, so that the glue is splashed in the gluing process are solved.

Description

technical field [0001] The invention relates to the technical field of gluing for electronic products, in particular to a gluing device and a gluing method. Background technique [0002] In order to improve the performance of automotive electronic products in terms of shock resistance, moisture resistance, dust resistance, and corrosion resistance, high-viscosity glue is added to the surface of circuit board components for protection. [0003] During the feeding process of glue, due to the high viscosity of high-viscosity glue, the friction resistance between the glue and the pipeline of the storage tank varies with the glue stock. Under the same pressure and glue application speed, with the use of glue, As the amount of glue in the storage tank decreases, the frictional resistance of the glue decreases. Under the same pressure and speed of glue application, the amount of glue output becomes larger and larger, which affects the uniformity of glue output; secondly, the glue i...

Claims

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Application Information

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IPC IPC(8): B05C9/08B05C11/10B05C13/02
CPCB05C9/08B05C11/10B05C11/1013B05C13/02
Inventor 范周峰张京梁
Owner HUIZHOU DESAY SV AUTOMOTIVE
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