A hot melt 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 small friction, simple and convenient operation, and smooth forward movement Effect

Active Publication Date: 2021-12-10
邳州市景鹏创业投资有限公司
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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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  • A hot melt glue gun
  • A hot melt glue gun
  • A hot melt glue gun

Examples

Experimental program
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Embodiment Construction

[0040] according to Figure 1 to Figure 15 As shown, a kind of hot-melt glue gun described in this embodiment includes a housing 11; the housing 11 is rotatably connected with a rotating sleeve 2 with a rotating shaft arranged along the front and rear directions; the inner wall of the rotating sleeve 2 A plurality of rubber hoses 21 arranged along the front and rear directions are evenly formed along the circumferential direction; glue sticks of various colors can be installed and accommodated in the rotating sleeve 2 at the same time; Heating the glue tap 31 of the glue stick; the lower part of the inner front end of the housing 11 is provided with a heater 12 for heating the bottom glue tap 31 .

[0041] The rubber outlet cone 31 is made of copper material that is easy to conduct heat; the housing 11 and the rotating sleeve 2 are made of heat-insulating and flame-retardant plastic material; One side of the cylinder 2 is respectively formed with a heating port 213 for making...

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PUM

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Abstract

The invention discloses a hot-melt glue gun, which comprises a housing; a rotating sleeve is rotatably connected in the housing; a plurality of rubber tubes are formed on the inner wall of the rotating sleeve; each rubber tube is slidably connected with a glue outlet cone; the housing is provided with Heater; the outer circumference of the rotating sleeve is fixedly connected with an outer switching ring; the casing is connected with a drive shaft; the casing is slidably connected with a pull rod; the casing is rotatably connected with a trigger; The glue stick is fed forward; when the drive shaft is at the lower limit position, the drive shaft rotates so that the rotating sleeve rotates. The present invention can heat the glue stick and extrude the liquid glue for sticking; the present invention is provided with a plurality of rubber hoses, which can accommodate glue sticks of various colors; The glue cone head is heated, and the other glue cone heads are located in the shell to prevent the glue head from being polluted.

Description

technical field [0001] The invention belongs to the technical field of hot-melt glue guns, and in particular relates to a hot-melt glue gun. 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. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05C17/005
Inventor 孙洪明
Owner 邳州市景鹏创业投资有限公司
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