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A spraying device for glue injection

A technology of spraying device and glue injection, which is applied in the direction of spraying device, device for coating liquid on the surface, coating, etc. It can solve the problems of uneven impregnation, difficulty in impregnation, and long time consumption, so as to improve impregnation efficiency and reduce impregnation The effect of saving time and glue material

Active Publication Date: 2021-11-09
HUBEI SANJIANG AEROSPACE GRP HONGYANG ELECTROMECHANICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides an airgel felt board glue injection spraying device, which solves the technical problems in the prior art that the airgel materials are difficult to soak, the impregnation is uneven, the time is long, and the efficiency is low.

Method used

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  • A spraying device for glue injection
  • A spraying device for glue injection
  • A spraying device for glue injection

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Embodiment Construction

[0039] The embodiments of the present application provide a method and device for injecting glue into an airgel felt board and a device to solve the technical problems in the prior art that the airgel materials are difficult to soak, the impregnation is uneven, the time is long, and the efficiency is low.

[0040] In order to better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that the embodiments of the present invention and the specific features in the embodiments are detailed descriptions of the technical solutions of the present application. , rather than limiting the technical solutions of the present application, the embodiments of the present application and the technical features in the embodiments can be combined without conflict.

[0041] A glue injection spraying method, comprising:

[0042] Insert th...

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PUM

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Abstract

The invention discloses a glue injection spraying method and device, belonging to the technical field of plate glue injection; the glue injection spraying method comprises: piercing a glue injection needle at a glue injection point into a piece to be injected at a uniform speed, and During this process, the glue liquid material is injected at a constant speed; when the glue injection needle reaches the limit position, withdraw from the part to be injected; repeat the above steps until the glue injection operation of the part to be injected is completed; Spraying the glue liquid material on the surface of the glue injection part until the surface spraying operation of the glue injection part is completed. The glue injection spraying method and device provided by the present invention can improve the uniformity and efficiency of glue injection for plates.

Description

technical field [0001] The invention relates to the technical field of plate glue injection, in particular to a glue injection spray device. Background technique [0002] In the prior art, glue injection methods for airgel felt mainly include: dipping method and spraying method. The dipping method is to put the felt board into the glue tank for soaking; the spray method is to spray and attach the front and back sides of the airgel felt board. However, due to the disadvantages of high viscosity and poor fluidity of airgel, the glue solution is difficult to penetrate and uneven, the impregnation time is long, the efficiency is low, the waste of glue solution is large, and it is not conducive to mass production. Contents of the invention [0003] The invention provides an airgel felt board glue injection spraying device, which solves the technical problems in the prior art that the airgel materials are difficult to soak, the impregnation is uneven, the time is long, and the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05C5/00B05C11/00B05B13/04
CPCB05B13/041B05C5/002B05C11/00
Inventor 罗刚刘新明
Owner HUBEI SANJIANG AEROSPACE GRP HONGYANG ELECTROMECHANICAL
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