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Novel high speed glue gun

A glue gun, high-speed technology, applied in the direction of coating, the device for coating liquid on the surface, etc., can solve the problems of slow dispensing speed and complicated structure of the glue gun, and achieve the effect of improving the dispensing speed and simplifying the structure of the glue gun

Pending Publication Date: 2019-03-01
XIAMEN XINAOGE AUTOMATION EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a new type of high-speed glue gun to at least solve the problems of complex structure and slow glue dispensing speed in the prior art

Method used

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  • Novel high speed glue gun

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Embodiment Construction

[0016] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0017] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence.

[0018] The embodiment of the invention discloses a novel high-speed glue gun, suc...

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Abstract

The invention provides a novel high speed glue gun comprising a gun body, a piston rod, an elastic element and a gas valve, wherein a telescopic cavity is arranged on the inner side of the upper partof the gun body, and a dispensing cavity is arranged on the inner side of the lower part of the gun body. The piston rod is inserted in the gun body, the upper end of the piston rod is located in thetelescopic cavity, and the lower end of the piston rod is located in the dispensing cavity. The upper end of the piston rod is provided with a horizontal sealing disc in close contact with the inner wall of the telescopic cavity. The bottom of the telescopic cavity is provided with a gas hole connected to the gas valve, the elastic element is installed in the telescopic cavity, the lower end of the elastic element is connected with the upper end of the piston rod, and the upper end of the elastic element is connected with the upper wall of the telescopic cavity. The upper part of the dispensing cavity is provided with a feeding port, the bottom of the dispensing cavity is provided with a discharging port, and the bottom end of the piston rod is pressed against the discharging port to forma sealing structure. The glue gun has the advantages of simple structure and high dispensing speed.

Description

technical field [0001] The invention relates to a dispensing glue gun, in particular to a novel high-speed glue gun. Background technique [0002] As an important step in industrial production, dispensing is of great significance, and can effectively achieve electronic component packaging and other effects. In the general production process, the amount of glue required for a single dispensing is small, but the number of dispensing is large. Therefore, increasing the dispensing speed plays an important role in improving the production efficiency of electronic components such as PCB boards. Most of the existing dispensing guns use air pressure to push the glue out, but during the use of the air pressure-driven dispensing gun, the amount of inflation must be strictly controlled to avoid the problem of excessive dispensing due to excessive air pressure, which will cause the glue gun to The structure is complex and the dispensing speed is slow. Contents of the invention [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05C5/02
CPCB05C5/0225
Inventor 李海滨
Owner XIAMEN XINAOGE AUTOMATION EQUIP CO LTD
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