Hot melt glue gun

A technology of hot-melt glue guns and hoses, which is applied in coatings, devices for coating liquids on surfaces, etc., can solve problems such as not being able to meet actual needs, and achieve the effect of reducing the time for replacing glue sticks and making the operation simple and convenient

Active Publication Date: 2021-04-16
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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Examples

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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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PUM

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Abstract

The invention discloses a hot melt glue gun. The hot melt glue gun comprises an outer shell; an inner rotating cylinder is rotationally connected into the outer shell; a plurality of glue pipes are movably mounted in the inner rotating cylinder; the front ends of the glue pipes are fixedly connected with a glue outlet conical head; a guide plate is formed on the inner wall of the inner rotating cylinder; a guide chute is formed in the guide plate; a one-way transmission shaft is rotationally connected into the outer shell; a driving plate is slidably connected into the outer shell; through grooves are formed in the inner walls of the glue pipes; a switching gear is connected in the outer shell; the lower portion of the outer shell is slidably connected with a switching plate; a linkage plate is formed at the upper end of the switching plate; and a heating sheet is arranged on the linkage plate. When the switching plate is located at the front limit position, the one-way transmission shaft rotates to enable a lowest glue stick to be fed forwards; and when the switching plate is located at the rear limit position, the one-way transmission shaft rotates to enable the inner rotating cylinder to rotate. According to the hot melt glue gun, the glue sticks can be heated for adhesion; the glue sticks with various colors can be mounted and accommodated; and the glue outlet conical head can move forwards and backwards, use is simple and convenient, and glue head pollution is prevented.

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 Applications(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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