CN210022730U - Novel hot melt adhesive gun - Google Patents
Novel hot melt adhesive gun Download PDFInfo
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- CN210022730U CN210022730U CN201920639257.XU CN201920639257U CN210022730U CN 210022730 U CN210022730 U CN 210022730U CN 201920639257 U CN201920639257 U CN 201920639257U CN 210022730 U CN210022730 U CN 210022730U
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- heating sheet
- tension spring
- toggle switch
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- aluminum
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Abstract
A novel hot melt glue gun relates to the technical field of glue guns; an opening at one end of the shell is provided with an aluminum pipe, the aluminum pipe is arranged in the aluminum bar, the upper part and the lower part of the aluminum bar are respectively provided with an upper heating sheet and a lower heating sheet, the upper heating sheet and the lower heating sheet are fixed with the aluminum bar through special-shaped hooks, the outer end of the aluminum pipe is sleeved with a nozzle protecting sleeve, the inner end of the aluminum pipe is connected with a rubber inlet pipe through a fastening ring and a fixing ring, a tension spring hanging column is fixed in the spanner shell, one end of a tension spring is connected with the tension spring hanging column, and the other; the upper heating sheet is connected with the toggle switch and the second indicating lamp circuit, the toggle switch is connected with the fuse and the splayed socket circuit, the lower heating sheet is connected with the toggle switch and the first indicating lamp circuit, and the toggle switch is connected with the battery box base circuit. The utility model discloses can use under the outdoor or the condition that does not have the alternating current to can make a round trip to switch according to the user's demand, can prevent the overheated damage that causes to gluing the rifle of heat-generating body, practice thrift the energy consumption, reach increase of service life's purpose.
Description
Technical Field
The utility model relates to a glue rifle technical field, concretely relates to novel hot melt adhesive rifle.
Background
The hot melt glue gun is a decoration tool, can meet the requirements of different production lines and has unique double-voltage characteristics, can be used outdoors or under the condition of no alternating current, and can be switched back and forth according to the requirements of users.
The hot melt glue gun is widely used for bonding products by matching with hot melt glue strips in electronic factories, food factories, packaging factories and the like. The deformation is avoided under the condition of long-time high-temperature use, the weight of the gun body is light, and the operation is convenient and flexible.
The existing hot melt glue gun is single voltage, is inconvenient to use outdoors or under the condition of no alternating current, is easy to damage and has short service life.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure, reasonable in design, convenient to use's neotype hot melt adhesive rifle to prior art's defect and not enough.
In order to achieve the above object, the utility model adopts the following technical scheme: the device comprises a shell, a mouth protecting sleeve, an aluminum pipe, an upper heating sheet, a lower heating sheet, an aluminum strip, a special-shaped hook, a rubber inlet pipe, a fixing ring, a fastening ring, a trigger, a tension spring, a backstop ring, a toggle switch, a first indicator light, a second indicator light, a battery box seat, a fuse, a splayed socket, a battery box cover and a tension spring hanging column; an opening at one end of the shell is provided with an aluminum pipe, the aluminum pipe is installed in the aluminum strip, the upper part and the lower part of the aluminum strip are respectively provided with an upper heating sheet and a lower heating sheet, the upper heating sheet and the lower heating sheet are fixed with the aluminum strip through special-shaped hooks, the outer end of the aluminum pipe is sleeved with a nozzle protection sleeve, the inner end of the aluminum pipe is connected with a rubber inlet pipe through a fastening ring and a fixing ring, two sides of a trigger are respectively clamped into grooves of the shell, a tension spring hanging column is fixed in the shell, one end of a tension spring is connected with the tension spring hanging column, the other end of the tension spring is connected with the trigger; the upper heating sheet is connected with the toggle switch and the second indicating lamp circuit, the toggle switch is connected with the fuse and the splayed socket circuit, the lower heating sheet is connected with the toggle switch and the first indicating lamp circuit, and the toggle switch is connected with the battery box base circuit.
Furthermore, the lamp covers of the first indicator lamp and the second indicator lamp are fixedly clamped with the groove of the shell.
Furthermore, a wire clamping column is arranged in the shell.
Furthermore, the splayed socket is connected with a splayed socket power line.
The utility model discloses a theory of operation does: 1. four dry batteries are arranged in the correct direction, the positive pole outputs 6V voltage, the on-off of the current is controlled by the switch, and the current flows into the PTC heating sheet and the positive level of the indicating lamp, so that the heating sheet heats and the indicating lamp lights. 2. After the power supply of 100 and 240V is connected, the switch is toggled to enable current to flow into the PTC heating sheet and the indicating lamp, so that the heating sheet is heated, and the indicating lamp is lightened. The glue stick is plugged into the aluminum pipe, the switch is toggled, the trigger is pulled when the glue stick is melted, the glue stick is pushed to advance, and the melted glue stick flows out from the muzzle.
After the structure is adopted, the utility model discloses the beneficial effect who produces does: a novel hot melt adhesive rifle, can satisfy the requirement of different production lines, save the cost for the enterprise. The unique dual-voltage characteristic can be used outdoors or under the condition of no alternating current, and can be switched back and forth according to the requirements of users. The unique nozzle protection design prevents the operator from being carelessly scalded during working; the product has flexible operation and is durable in use; the glue can be discharged in various manners of spiral, strip, point and mist fibers, and can be used for various selections of different industries. This product adopts high-tech PTC thermistor as heating element, and the programming rate is fast, and the automatic constant temperature of PTC thermistor, the temperature rise to the temperature of gluing the rifle design just no longer rises, can prevent that the heat-generating body from overheated to gluing the damage that the rifle caused, practices thrift the energy consumption, reaches increase of service life's purpose, the utility model has the advantages of simple structure, set up rationally, the cost of manufacture low.
Drawings
FIG. 1 is an assembly diagram of the present invention;
fig. 2 is an exploded view of the present invention.
Description of reference numerals:
the device comprises a shell 1, a mouth protecting sleeve 2, an aluminum pipe 3, an upper heating sheet 4, a lower heating sheet 5, an aluminum strip 6, a special-shaped hook 7, a rubber inlet pipe 8, a fixing ring 9, a fastening ring 10, a trigger 11, a tension spring 12, a retaining ring 13, a toggle switch 14, a first indicator light 15, a second indicator light 16, a lampshade 17, a battery box seat 18, a fuse 19, a splayed socket 20, a splayed socket power line 21, a battery box cover 22, a screw 23, a wire clamping column 24 and a tension spring hanging column 25.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Referring to fig. 1-2, the following technical solutions are adopted in the present embodiment: the novel aluminum strip hot-melt adhesive bottle comprises a shell 1, a mouth protecting sleeve 2, an aluminum pipe 3, an upper heating piece 4, a lower heating piece 5, an aluminum strip 6, a special-shaped hook 7, an adhesive inlet pipe 8, a fixing ring 9, a fastening ring 10, a trigger 11, a tension spring 12, a backstop ring 13, a toggle switch 14, a first indicator light 15, a second indicator light 16, a battery box seat 18, a fuse 19, a splayed socket 20, a battery box cover 22 and a tension spring hanging column 25; an opening at one end of the shell 1 is provided with an aluminum pipe 3, the aluminum pipe 3 is installed in an aluminum strip 6, the upper part and the lower part of the aluminum strip 6 are respectively provided with an upper heating sheet 4 and a lower heating sheet 5, the upper heating sheet 4 and the lower heating sheet 5 are fixed with the aluminum strip 6 through a special-shaped hook 7, the outer end of the aluminum pipe 3 is sleeved with a nozzle protection sleeve 2, the inner end of the aluminum pipe 3 is connected with a rubber inlet pipe 8 through a fastening ring 10 and a fixing ring 9, two sides of a trigger 11 are respectively clamped into grooves of the shell 1, a tension spring hanging column 25 is fixed in the shell 1, one end of a tension spring 12 is connected with the tension spring hanging column 25, the other end of the tension spring is connected with the trigger 11, and the; the upper heating sheet 4 is in circuit connection with the toggle switch 14 and the second indicator light 16, the toggle switch 14 is in circuit connection with the fuse 19 and the splayed socket 20, the lower heating sheet 5 is in circuit connection with the toggle switch 14 and the first indicator light 15, and the toggle switch 14 is in circuit connection with the battery box base 18.
The lamp covers 17 of the first indicator light 15 and the second indicator light 16 are fixedly clamped with the groove of the shell 1.
The shell 1 is internally provided with a wire clamping post 24.
The splayed socket 20 is connected with a splayed socket power line 21.
When the embodiment is operated: two power supplies are used for supplying power, namely 1.5V four-section five-section dry batteries and external 100-voltage 240V alternating current. The dry battery power supply is connected with two pins of the toggle switch 14 through two lead wires of the battery box seat 18. And the other group of 100-plus-power 240V alternating current is connected with the other group of indicating lamps and the PTC heating core through the switch pin to realize the on-off of the switch and the indicating lamps and control the on-off of the heating core and the indicating lamps.
Two groups of indicator lamps are respectively welded on two leads of the heating core in parallel. Heating sheets wrapped by high-temperature-resistant insulating paper are respectively pressed into the upper side and the lower side of the aluminum pipe 3 and fixed by special-shaped hooks 7, so that the function of transferring heat to the aluminum pipe is realized. The tail part of the aluminum pipe is sleeved with a rubber inlet pipe which is connected by high-temperature resistant glue and fixed by a fastening ring 10. The head of the aluminum tube is provided with an anti-scald mouth protector, two sides of a trigger in the gun shell are respectively clamped in a gun shell groove and pulled by a tension spring 12, and normal reset in the pulling process is guaranteed. Toggle switch 14 is fixed by two screws 23, and the pilot lamp is inserted the fixed orifices by the gun case and is fixed, and the outside is in the shell groove by lamp shade card, and the afterbody of gun case dress glue stick has one and only moves back circle 13 card and goes into the groove.
The upper heating plate 4 is pressed into the wire clamping column 24 by a lead wire which bypasses the aluminum pipe 3 and is welded to the toggle switch 14 and the second indicator light 16 to connect the fuse 19 and the splayed socket 20.
The lower heating plate 5 is pressed into the wire clamping column 24 by passing through the aluminum pipe 3, and is welded to the toggle switch 14 and the first indicator light 15 and connected to the battery box seat 18.
The trigger 11 is put into the housing 1 after the tension spring 12 is hung on the trigger and is connected with the designated tension spring hanging post 25. The trigger 11 is sleeved on a post on the gun shell, the straightening lead, the splayed socket 20 and the battery box seat 18 are placed at the designated position, the gun shell is closed, and screws are tightened.
After adopting above-mentioned structure, this embodiment produces beneficial effect does: the novel hot melt glue gun can meet the requirements of different production lines and save cost for enterprises. The unique dual-voltage characteristic can be used outdoors or under the condition of no alternating current, and can be switched back and forth according to the requirements of users. The unique nozzle protection design prevents the operator from being carelessly scalded during working; the product has flexible operation and is durable in use; the glue can be discharged in various manners of spiral, strip, point and mist fibers, and can be used for various selections of different industries. This product adopts high-tech PTC thermistor as heating element, and the programming rate is fast, and the automatic constant temperature of PTC thermistor, the temperature rise just no longer rises to the temperature of gluing the rifle design, can prevent that the heat-generating body from overheated damage to gluing the rifle and causing, practices thrift the energy consumption, reaches increase of service life's purpose, and this embodiment has simple structure, sets up rationally, cost of manufacture low grade advantage.
The basic principles and main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a novel hot melt adhesive rifle which characterized in that: the device comprises a shell, a mouth protecting sleeve, an aluminum pipe, an upper heating sheet, a lower heating sheet, an aluminum strip, a special-shaped hook, a rubber inlet pipe, a fixing ring, a fastening ring, a trigger, a tension spring, a backstop ring, a toggle switch, a first indicator light, a second indicator light, a battery box seat, a fuse, a splayed socket, a battery box cover and a tension spring hanging column; an opening at one end of the shell is provided with an aluminum pipe, the aluminum pipe is installed in the aluminum strip, the upper part and the lower part of the aluminum strip are respectively provided with an upper heating sheet and a lower heating sheet, the upper heating sheet and the lower heating sheet are fixed with the aluminum strip through special-shaped hooks, the outer end of the aluminum pipe is sleeved with a nozzle protection sleeve, the inner end of the aluminum pipe is connected with a rubber inlet pipe through a fastening ring and a fixing ring, two sides of a trigger are respectively clamped into grooves of the shell, a tension spring hanging column is fixed in the shell, one end of a tension spring is connected with the tension spring hanging column, the other end of the tension spring is connected with the trigger; the upper heating sheet is connected with the toggle switch and the second indicating lamp circuit, the toggle switch is connected with the fuse and the splayed socket circuit, the lower heating sheet is connected with the toggle switch and the first indicating lamp circuit, and the toggle switch is connected with the battery box base circuit.
2. A new hot melt glue gun according to claim 1, characterized in that: the lamp covers of the first indicator lamp and the second indicator lamp are fixedly clamped with the groove of the shell.
3. A new hot melt glue gun according to claim 1, characterized in that: the shell is internally provided with a wire clamping column.
4. A new hot melt glue gun according to claim 1, characterized in that: the splayed socket is connected with a splayed socket power line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920639257.XU CN210022730U (en) | 2019-05-07 | 2019-05-07 | Novel hot melt adhesive gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920639257.XU CN210022730U (en) | 2019-05-07 | 2019-05-07 | Novel hot melt adhesive gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210022730U true CN210022730U (en) | 2020-02-07 |
Family
ID=69363783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920639257.XU Active CN210022730U (en) | 2019-05-07 | 2019-05-07 | Novel hot melt adhesive gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210022730U (en) |
-
2019
- 2019-05-07 CN CN201920639257.XU patent/CN210022730U/en active Active
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