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glue gun

A glue gun and sealant technology, applied in the field of glue guns, can solve problems such as sealant outflow, and achieve the effect of avoiding waste.

Inactive Publication Date: 2017-07-25
BOSCH POWER TOOLS CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to solve the technical problem that the sealant will still flow out of the extrusion port of the extrusion gun after the extrusion operation is stopped in the prior art

Method used

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Embodiment Construction

[0034] According to the present invention, the term "glue extrusion gun" should be widely understood, and it not only refers to a special tool for extruding sealant, but also generally refers to a tool for extruding reagents with other uses. The glue extrusion gun according to the present invention is mainly used in industries such as construction, automobile, household appliances, interior decoration, etc., for implementing processes such as gluing and sealing. Specifically, the extrusion gun according to the present invention can be used for filling different types of sealants in narrow gaps.

[0035] In the present invention, the term "glue" or "sealant" not only refers to sealing glass glue, but also generally refers to reagents with other uses besides sealing glass glue, which can be fluids with any different viscosity and density, such as High viscosity sealant.

[0036] Usually, the sealant such as glass glue is contained in an airtight container, and the airtight contai...

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PUM

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Abstract

The invention provides a glue extrusion gun, which includes a sealant accommodating part, which is used to load the required sealant; Gun extrusion; the driving mechanism for driving the pushing device, which includes a motor for providing power, and the driving mechanism can drive the above-mentioned pushing device to extrude the sealant under the drive of the motor; and for starting the motor to make the It rotates a trigger switch, wherein the motor is controlled by the control module. When the trigger switch is triggered, the motor starts to rotate and continues to rotate as the trigger switch is continuously triggered. When the trigger switch is stopped triggering, the motor is The above-mentioned control module controls the reverse rotation and stops the rotation after a set time.

Description

technical field [0001] The invention relates to a glue extrusion gun. The electric glue extrusion gun according to the invention includes a sealant accommodating part, a pushing device, a driving mechanism, a release system and an illumination system. Background technique [0002] Over the years, the extrusion gun has been widely used in construction, interior decoration, electronic appliances, automobiles and auto parts, ships and containers because of its advantages of simple operation, convenience, speed, and labor saving. A very commonly used special tool. [0003] A sealant with a certain viscosity, such as glass glue in a cylinder or bagged glass glue, is placed in the sealant container of the extrusion gun. The user first creates an opening at one end of the barrel or bag close to the extrusion port of the extrusion gun, and one end touches the The pushing device of the extrusion gun. When in use, the user manually pushes the pushing device (such as a manual glue gu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05C17/01
Inventor 李彬俞磊蒋秋萍宋超
Owner BOSCH POWER TOOLS CHINA