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Glue gun comprising flexible glue tube

A technology of glue gun and soft glue, which is applied in the field of glue extrusion gun, which can solve the problems that the roll bag and damage of the soft rubber cylinder cannot be found in time, the stock of glue in the glue cylinder cannot be seen intuitively, and the cleaning and handling of the head of the glue extrusion gun is inconvenient, etc. , to achieve the effect of guaranteeing construction quality and product quality, outstanding saving effect and saving manpower

Pending Publication Date: 2018-11-13
GUANGDONG SILICONE ENG TECH RES DEV CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the operation, the amount of colloid in the rubber tube cannot be seen intuitively, and the phenomenon of bag rolling and damage of the soft rubber tube cannot be found in time, and it is extremely inconvenient to clean the head of the extrusion gun at the end of the work.

Method used

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  • Glue gun comprising flexible glue tube

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Effect test

Embodiment 1

[0031] Such as figure 1 As shown, a glue extrusion gun using a soft rubber tube, the glue extrusion gun consists of a gun bracket 1, a push-pull rod 2, a piston 5, a barrel connecting pipe seat 3, a hollowed-out arc-shaped channel 4, a head 6 and a driving device Composition, the hollow arc channel 4 has one or more hollow holes 7.

[0032] The driving device adopts a manual trigger structure, including a round rod propeller 15 and its supporting spring 11, a trigger 10, a reset pressing bar 12, a pressing bar spring 14, and the like.

[0033] The closure head 6 is connected to the hollow arc-shaped channel 4 by a detachable structure, including but not limited to thread, buckle, flip-type rotary buckle and buckle combined connection.

[0034] The hollow arc-shaped channel 4 and the gun barrel connection socket 3 adopt a detachable structure or a welding connection.

[0035] The driving device refers to a manual, electric or pneumatic device, which is used to push the push-p...

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Abstract

The invention relates to a glue gun comprising a flexible glue tube. By means of the hollowed-out circular arc-shaped channel technology, the flexible glue tube is directly used for conducting glue applying operation. The operation process is visual. The effects of improving the construction quality and reducing the packing material cost, the accident rate and the quantity of generated glass gluepackage waste are achieved.

Description

technical field [0001] The invention relates to a glue extrusion gun using a soft rubber cartridge, in particular to a glue extrusion gun which adopts a hollowed-out circular arc channel and directly uses a soft rubber cartridge. Background technique [0002] With the acceleration of China's urbanization process, the scale of buildings, the maintenance and renewal area of ​​old buildings continue to expand, and the building functions and decoration grades gradually improve. The demand for silicone sealants, which accounts for about 40% of the market share of building sealants, will continue to grow. It has good development prospects in building energy saving, waterproofing, decoration and building curtain walls and other projects. It is estimated that the demand for silicone sealants will reach 209,000 tons in 2020. The use and demand of silicone sealant packaging materials is huge. [0003] Extrusion guns that are widely used are generally used to extrude silicone sealant ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05C17/005B05C17/01
CPCB05C17/00583B05C17/01
Inventor 刘虎城
Owner GUANGDONG SILICONE ENG TECH RES DEV CENT
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