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Dispensing method and dispensing device

A technology of dispensing and tracking, which is applied to devices and coatings that apply liquid to the surface. It can solve the problem that the glue cannot be disconnected in time, and achieve the effect of avoiding the drawing of the glue, no repetition of the glue amount, and improving the quality of the product.

Active Publication Date: 2021-05-04
QINGDAO GOERTEK INTELLIGENT SENSOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to at least solve the problem that the glue cannot be disconnected in time during the glue dispensing process, so that stringing occurs

Method used

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  • Dispensing method and dispensing device
  • Dispensing method and dispensing device

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Embodiment Construction

[0033] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0034] It should be understood that the terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may also be meant to include the plural forms unless the context clearly dictates otherwise. The terms "comprising", "comprising", "containing" and "having" are inclusive and thus indicate the presence of stated features, st...

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Abstract

The invention belongs to the technical field of assembly and manufacturing, and in particular relates to a glue dispensing method and a glue dispensing device. The glue dispensing method of the present invention comprises the following steps: sequentially setting the first glue dispensing track and the second glue dispensing track according to the glue dispensing sequence, and the first glue dispensing track and the second glue dispensing track have part of the tracks overlapping; Dispensing according to the first dispensing trajectory; dispensing according to the second dispensing trajectory; wherein, in the process of dispensing according to the first dispensing trajectory and the process of dispensing according to the second dispensing trajectory, use Because the dispensing needle always maintains a distance of 0.07mm to 0.1mm from the substrate, during the process of dispensing according to the first dispensing track or the process of dispensing according to the second dispensing track, the first dispensing track and the The track route that overlaps with the second dispensing track will not be dispensed. According to the glue dispensing method in the present invention, the glue stringing phenomenon occurring in the glue dispensing process is effectively avoided, and the product quality is effectively improved.

Description

technical field [0001] The invention belongs to the technical field of assembly and manufacturing, and in particular relates to a glue dispensing method and a glue dispensing device. Background technique [0002] Glue dispensing is a process, also known as sizing, gluing, glue pouring, glue dropping, etc. It is to apply glue, oil or other liquids, potting, and dripping to the product, so that the product can be pasted and potted. , insulation, fixation, smooth surface and so on. Due to the different characteristics of the glue selected for pasting in the dispensing process, some glues have higher viscosity and are not easy to disconnect. The glue cannot be disconnected in time between the path that needs to be dispensed and the path that does not need to be dispensed. , There is a drawing phenomenon, commonly known as "little tail", this phenomenon affects the effect of the product after pasting, and is not conducive to the improvement of product quality. Contents of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05C5/02B05C11/10
CPCB05C5/027B05C11/1018
Inventor 孙恺王文涛王德信汪奎王伟宋其超孙艳美
Owner QINGDAO GOERTEK INTELLIGENT SENSOR CO LTD
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