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Glue dispensing head and glue injection device with glue dispensing head

A dispensing head and dispensing technology, which is applied to devices and coatings that apply liquid to the surface, can solve the problems of affecting the dispensing quality, and the dead corners of residual colloids are easily mixed with air, so as to avoid mixing air and reduce residual Effect

Inactive Publication Date: 2022-01-07
TRIPLE WIN TECHSHENZHEN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this change in pore size leads to the existence of dead corners of residual colloid and easy mixing of air, which affects the quality of dispensing

Method used

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  • Glue dispensing head and glue injection device with glue dispensing head

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, 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 making creative efforts belong to the protection scope of the present invention.

[0035] It should be noted that when an element is considered to be "connected" to another element, it may be directly connected to the other element or there may be an intervening element at the same time. When an element is referred to as being "disposed on" another element, it can be directly disposed on the other element or intervening elements may also be present.

[0036] Unless otherwise defined, all technical and scientific terms used here...

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Abstract

The invention provides a glue dispensing head. The glue dispensing head is used for being arranged on a glue cylinder in a sleeving mode, the glue cylinder comprises a cylinder body and a glue outlet part, the glue dispensing head comprises an outer sleeve part, an abutting part and a glue dispensing part which are sequentially connected, the outer sleeve part is used for being arranged on the outer wall of the glue outlet part in a sleeving mode, the abutting part makes contact with the end wall of the glue outlet part, the inner diameter of the abutting part is the same as that of the glue outlet part, and the glue dispensing part is used for flowing out glue. The invention further provides a glue injection device with the glue dispensing head.

Description

technical field [0001] The invention relates to a spraying device, in particular to a glue dispensing head and a glue injection device with the glue dispensing head. Background technique [0002] The glue injection device usually includes a glue cylinder and a glue dispensing head, and the glue dispensing head is sleeved on the glue cylinder. Usually, the aperture of the dispensing head is larger than the aperture of the rubber cylinder so as to be sleeved on the rubber cylinder. However, this change in pore size leads to the existence of dead corners of residual colloid and easy mixing of air, which affects the quality of dispensing. Contents of the invention [0003] In view of the above, it is necessary to provide a dispensing head and a dispensing device having the dispensing head to solve the above problems. [0004] A dispensing head, which is used to be sleeved on a rubber cylinder, the rubber cylinder includes a cylinder body and a glue outlet part, and the dispe...

Claims

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Application Information

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IPC IPC(8): B05C5/02
CPCB05C5/02
Inventor 麻正月
Owner TRIPLE WIN TECHSHENZHEN CO LTD