CN216225100U - Arc surface glue scraping gun for hot melt adhesive machine - Google Patents
Arc surface glue scraping gun for hot melt adhesive machine Download PDFInfo
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- CN216225100U CN216225100U CN202122790844.9U CN202122790844U CN216225100U CN 216225100 U CN216225100 U CN 216225100U CN 202122790844 U CN202122790844 U CN 202122790844U CN 216225100 U CN216225100 U CN 216225100U
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Abstract
The utility model relates to an arc surface glue scraping gun for a hot melt adhesive machine, which comprises a heating seat, a needle valve and a glue storage seat, wherein the heating seat is provided with a heating hole; the heating seat is connected with the glue storage seat through the needle valve, the glue storage seat comprises a glue sealing part and a glue storage part, the glue storage part is provided with a glue inlet channel, a glue storage channel and a glue outlet channel, the glue inlet channel on the heating seat is communicated with the glue inlet channel through the needle valve, the glue outlet channel is communicated with the glue storage channel through a passageway, the glue storage channel is connected with the glue inlet channel through a connecting channel, the glue storage part is provided with a plurality of glue storage parts, the glue storage part is provided with a contact surface and a connecting surface, and the glue storage parts are connected through the connecting surface. The utility model provides an arc-surface glue scraping gun for a hot melt adhesive machine, which improves the uniformity of glue at the bonding part of a product after bonding and improves the quality of the product.
Description
Technical Field
The utility model relates to the field of glue scraping guns, in particular to an arc-surface glue scraping gun for a hot melt adhesive machine.
Background
The hot melt adhesive is a plastic adhesive, the physical state of which changes along with the change of temperature within a certain temperature range, and the chemical property of which is unchanged, is nontoxic and tasteless, and belongs to an environment-friendly chemical product; the hot melt adhesive machine is a device for melting hot melt adhesive, and is connected with an adhesive gun through a pipeline in industrial production.
The frictioning rifle of hot melt adhesive machine adopts plane knife coating more in industrial production, and when the product that meets needs the frictioning is the cambered surface, perhaps when whole product is the pipe form, scrapes gluey rifle and just can not be with the even scraping of glue on the surface of product, causes the bonding back product bonding department glue inhomogeneous, has influenced the quality of product.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is: the utility model provides a hot melt adhesive machine arc surface scrapes gluey rifle, solves above problem.
In order to achieve the above purpose, the present invention provides the following technical solutions:
an arc surface glue scraping gun for a hot melt adhesive machine comprises a heating base, a needle valve and a glue storage base; the heating seat is connected with the glue storage seat through the needle valve, the glue storage seat comprises a glue sealing part and a glue storage part, the glue storage part is provided with a glue inlet channel, a glue storage channel and a glue outlet channel, the glue inlet channel on the heating seat is communicated with the glue inlet channel through the needle valve, the glue outlet channel is communicated with the glue storage channel through a passageway, the glue storage channel is connected with the glue inlet channel through a connecting channel, the glue storage part is provided with a plurality of glue storage parts, the glue storage part is provided with a contact surface and a connecting surface, and the glue storage parts are connected through the connecting surface.
Further, glue storage channel and glue outlet channel are both arc-shaped, the glue storage channel and the glue outlet channel are located between the glue sealing part and the glue storage part, and the middle of the glue storage channel and the middle of the glue outlet channel are on the same straight line.
Furthermore, go out the contact surface that the glue way link up and store up the piece of gluing, go out the glue way and link up the connection face that stores up the piece of gluing, it crosses with the play glue way on other storage glue pieces to go out the glue way.
Furthermore, the contact surface is specifically circular-arc, the connection face is a plane, and a plurality of contact surfaces of the glue storage piece form a complete circle.
Further, the contact surface is symmetrical about the glue storage channel.
The utility model has the beneficial effects that: the utility model provides a hot melt adhesive machine arc surface scrapes gluey rifle, through heating seat, needle valve, store up gluey seat, advance gluey way, store up gluey way and go out gluey way and mutually support the use, realize making neotype and scrape gluey rifle, can be even with the effect of glue knife coating on convex product surface, improved the even degree of product bonding back bonding department glue, improved the quality of product.
Drawings
Fig. 1 is an axonometric view of the overall structure of an arc-surface glue scraping gun for a hot melt adhesive machine.
FIG. 2 is an isometric view of a portion of the construction of an arc-surface glue gun for a hot melt adhesive machine.
FIG. 3 is an isometric view of another portion of the construction of an arc-surface glue gun for a hot melt adhesive machine according to the present invention.
FIG. 4 is a front view of a portion of the structure of a circular arc-shaped glue gun for a hot melt adhesive machine according to the present invention.
In the figure: 1. a heating base; 2. a needle valve; 3. a glue storage seat; 4. sealing the rubber piece; 5. storing the rubber part; 6. a glue inlet channel; 7. a connecting channel; 8. glue storage channel; 9. a glue outlet channel; 10. an aisle; 11. a contact surface; 12. and (5) connecting the surface.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1 to 4, an arc surface glue scraping gun for a hot melt adhesive machine comprises a heating base 1, a needle valve 2 and a glue storage base 3; heating seat 1 is connected with storage rubber base 3 through needle valve 2 for glue after will heating is added and is stored up in the rubber base 3, store up rubber base 3 including sealing gluey 4 and storing up gluey 5, it is provided with into glue way 6, storage glue way 8 and play gluey way 9 to store up gluey on gluey 5, glue way on the heating seat 1 is through the gluey way of needle valve 2 with advance gluey way 6 intercommunication, it is through passageway 10 and storage glue way 8 intercommunication to go out gluey way 9, it is connected with advancing gluey way 6 through connecting way 7 to store up gluey way 8 for act as the passageway of storing up gluey 3 interior glue, it has a plurality ofly to store up gluey 5, store up and be provided with contact surface 11 and connect face 12 on gluey 5, a plurality ofly store up and glue and connect through connecting face 12 between 5, be used for constitute required shape, heating seat 1 and needle valve 2 all are connected with external control system.
The glue storage channel 8 and the glue outlet channel 9 are both arc-shaped, the glue storage channel 8 and the glue outlet channel 9 are positioned between the glue sealing part 4 and the glue storage part 5, and the middle part of the glue storage channel 8 and the middle part of the glue outlet channel 9 are on the same straight line.
Go out the contact surface 11 that the glue way 9 link up and store up gluey piece 5 for on the curved product of coating through arcuation contact surface 11 knife coating with glue, it link up gluey piece 5's connection face 12 to go out the glue way 9, it crosses with the play glue way 9 that other store up gluey pieces 5 to go out the glue way 9, is used for guaranteeing that a plurality of glue ways 9 exhaust glue has the continuity.
The contact surface 11 is symmetrical with respect to the glue storage channel 8.
The working principle of the utility model is as follows: before glue spreading work is started, connecting the connecting surfaces 12 of the plurality of glue storage bases 3 together to form a circle, further communicating the heating bases 1 and the needle valves 2 on the plurality of glue storage bases 3 with an external control system, and finishing the preparation work at the moment; when the draw down work started: firstly, a product needing blade coating is placed between a plurality of contact surfaces 11, then glue is heated by a heating seat 1 under the control of an external control system and enters a glue inlet channel 6 through a needle valve 2, the glue enters an arc-shaped glue storage channel 8 through the glue inlet channel 6 and a connecting channel 7, the further glue is uniformly distributed in the glue storage channel 8, then the glue in the glue storage channel 8 enters a glue outlet channel 9 through a passageway 10, the glue flows in the glue outlet channel 9 and is uniformly distributed, the glue flowing out of the glue outlet channel 9 is uniformly distributed on the outer side of the product, the blade coating step is completed at this moment, the product is taken away from the contact surfaces 11, and the steps are repeated until the work is finished.
The above examples are intended to further illustrate the present invention, but are not intended to limit the utility model to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood to be within the protection scope of the present invention.
Claims (5)
1. The utility model provides a hot melt adhesive machine arc surface scrapes gluey rifle which characterized in that: comprises a heating seat (1), a needle valve (2) and a glue storage seat (3); heating seat (1) is connected through needle valve (2) and storage rubber base (3), store up rubber base (3) including sealing gluey piece (4) and storage rubber piece (5), it is provided with into glue way (6), storage glue way (8) and goes out to glue way (9) to store up to glue on piece (5), glue way on heating seat (1) is through the gluey way of needle valve (2) and advance gluey way (6) intercommunication, it says (9) and stores up gluey way (8) intercommunication through passageway (10) to go out to glue, it says (8) and is connected with advancing glue way (6) through connecting way (7) to store up to glue, it has a plurality ofly to store up to glue piece (5), it is provided with contact surface (11) and is connected face (12) on glue piece (5) to store up, and store up to glue between piece (5) and connect through connecting face (12).
2. The arc surface glue scraping gun for the hot melt adhesive machine as claimed in claim 1, wherein: the glue storage channel (8) and the glue outlet channel (9) are circular-arc-shaped, the glue storage channel (8) and the glue outlet channel (9) are located between the glue sealing part (4) and the glue storage part (5), and the middle of the glue storage channel (8) and the middle of the glue outlet channel (9) are on the same straight line.
3. The arc surface glue scraping gun for the hot melt adhesive machine as claimed in claim 2, wherein: go out glue way (9) and link up contact surface (11) of storing up gluey piece (5), go out glue way (9) and link up and store up the connection face (12) of gluing piece (5), it crosses with the play glue way (9) on other storage gluey pieces (5) to go out glue way (9).
4. The arc surface glue scraping gun for the hot melt adhesive machine as claimed in claim 1, wherein: the contact surface (11) is arc-shaped, the connecting surface (12) is a plane, and the contact surfaces (11) of the glue storage pieces (5) form a complete circle.
5. The arc surface glue scraping gun for the hot melt adhesive machine as claimed in claim 4, wherein: the contact surface (11) is symmetrical with respect to the glue storage channel (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122790844.9U CN216225100U (en) | 2021-11-15 | 2021-11-15 | Arc surface glue scraping gun for hot melt adhesive machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122790844.9U CN216225100U (en) | 2021-11-15 | 2021-11-15 | Arc surface glue scraping gun for hot melt adhesive machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216225100U true CN216225100U (en) | 2022-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122790844.9U Active CN216225100U (en) | 2021-11-15 | 2021-11-15 | Arc surface glue scraping gun for hot melt adhesive machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216225100U (en) |
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2021
- 2021-11-15 CN CN202122790844.9U patent/CN216225100U/en active Active
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