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Hot glue gun

A technology of hot-melt glue gun and rubber hose, which is applied to the device and coating of the surface coating liquid, which can solve the problems that cannot meet the actual needs, and achieve the effect of reducing the time for replacing glue sticks and making the operation simple and convenient

Active Publication Date: 2022-05-20
建德市蒙恩电器工具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The above patent can only install and use one glue stick. In the actual use process, it is often necessary to use glue sticks of various colors, and it is necessary to switch back and forth during use to meet the requirements of different bonding positions. The above patent does not can not meet the actual needs

Method used

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Embodiment Construction

[0037] according to Figure 1 to Figure 13 As shown, a hot-melt glue gun described in this embodiment includes an outer casing 1; its feature is that: the outer casing 1 is rotatably connected with an inner rotating cylinder 2 whose rotating shaft is arranged along the front and rear directions; A plurality of rubber hoses 31 arranged along the front and back directions are evenly installed in the rotating cylinder 2 along the circumferential direction; the front ends of each of the rubber hoses 31 are respectively fixedly connected with a glue tap 32 capable of heating glue sticks; the inner rotating cylinder 2 can At the same time, glue sticks of various colors can be installed to meet different usage needs at the same time.

[0038] The inner wall of the inner rotating cylinder 2 is located on both sides of each of the rubber hoses 31 and is respectively formed with guide plates 22 arranged along the front and rear directions; the guide plates 22 are evenly formed with a pl...

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Abstract

The invention discloses a hot-melt glue gun, which comprises an outer casing; an inner rotating cylinder is rotatably connected to the outer casing; a plurality of rubber hoses are movably installed in the inner rotating cylinder; the front end of the rubber hose is fixedly connected with a glue outlet cone; A guide plate is formed; a guide chute is formed on the guide plate; a one-way transmission shaft is connected to the rotation in the outer shell; a drive plate is slidingly connected to the inner shell; a through groove is formed on the inner wall of the rubber hose; a switching gear is connected to the outer shell; the lower part of the outer shell slides A switching board is connected; a linkage plate is formed on the top of the switching board; a heating plate is set on the linkage board; when the switching board is at the front limit position, the one-way transmission shaft rotates to make the bottom glue stick advance; when the switching board is at the rear During the limit position, the rotation of the one-way transmission shaft makes the inner rotating cylinder rotate. The invention can heat glue sticks for sticking; can install and accommodate glue sticks of various colors; the glue outlet cone head can move back and forth, is simple and convenient to use, and prevents glue head pollution.

Description

technical field [0001] The invention belongs to the technical field of hot melt glue guns, in particular to hot melt glue guns. Background technique [0002] The Chinese patent document with the document number CN205887364U discloses a safety hot melt glue gun, which is suitable for melting a glue strip to output a melt glue liquid, and includes a gun housing, a melt glue propulsion unit, and a control assembly. The gun housing includes a glue filling port for filling the glue strip and a glue outlet for outputting the molten glue liquid. The glue pushing unit includes a trigger, a glue pushing mechanism controlled by the trigger, and a heater. The hot-melt glue gun is added with a timing device, and then the counting module is electrically connected with the warning device for control, so as to achieve the purpose of reducing structural redundancy, the control is more convenient, the integration is high, and the manufacturing cost can be effectively reduced. [0003] The ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05C17/00
Inventor 孙洪明
Owner 建德市蒙恩电器工具有限公司
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