CN214927198U - Novel ultrasonic welding head for welding glass fiber material - Google Patents
Novel ultrasonic welding head for welding glass fiber material Download PDFInfo
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- CN214927198U CN214927198U CN202121443593.0U CN202121443593U CN214927198U CN 214927198 U CN214927198 U CN 214927198U CN 202121443593 U CN202121443593 U CN 202121443593U CN 214927198 U CN214927198 U CN 214927198U
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Abstract
The utility model discloses a novel ultrasonic welding head for welding glass fiber materials, which comprises a welding mouth part and a main body part; the inner bottom surface of the concave cavity on the welding nozzle part is convexly provided with at least one first bulge, the first bulge extends forwards and backwards and separates the concave cavity to form at least two concave positions, the left side surface and the right side surface of the first bulge are inclined surfaces, the cross section of the first bulge is triangular, and the height of the first bulge is greater than half of the depth of the concave cavity and less than the depth of the concave cavity; the main body part is positioned at the rear of the welding nozzle part and is connected with the welding nozzle part in an integrated forming way. Through the protruding at least one first arch that is equipped with of interior bottom surface at the cavity, this first arch separates the cavity and is formed with two at least concave positions, and this first bellied cross section is triangle-shaped, and the cooperation design of first arch and concave position has increased the glass fiber material welding area of contact to heat transfer when can accelerating the welding, and then accelerate the sol speed, and it can prevent the sol flash, brings the facility for welding operation.
Description
Technical Field
The utility model belongs to the technical field of the ultrasonic bonding tool and specifically relates to indicate a novel ultrasonic bonding tool that is used for fine material welded of glass.
Background
An ultrasonic welding machine is a special welding device applying ultrasonic technology, when ultrasonic waves act on plastic or metal materials, ultrasonic energy of high-frequency vibration which is tens of thousands of times per second is transmitted to a welding area through a welding head, local high temperature is generated, the materials are melted, and the materials are welded into a whole. The ultrasonic welding does not need adhesive, does not need to consume a large amount of energy, and is simple and convenient to operate.
Aiming at the welding of glass fiber materials, the problem of low sol speed generally exists in the existing ultrasonic welding head, and during welding, the phenomenon of sol flash occurs sometimes, which brings inconvenience to welding operation. Accordingly, there is a need for improvements in current ultrasonic horns.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a novel ultrasonic welding head for welding glass fiber materials, which can effectively solve the problems of slow sol speed and sol overflow of the existing ultrasonic welding head to the glass fiber materials.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel ultrasonic welding head for welding glass fiber materials comprises a welding mouth part and a main body part; the front end surface of the welding nozzle part is concavely provided with a concave cavity which is of a left-right extending strip-shaped structure, the inner side wall surface of the concave cavity is an arc surface, the inner bottom surface of the concave cavity is convexly provided with at least one first bulge, the first bulge extends forwards and backwards and separates the concave cavity into at least two concave positions, the left side surface and the right side surface of the first bulge are inclined surfaces, the cross section of the first bulge is triangular, and the height of the first bulge is more than half of the depth of the concave cavity and less than the depth of the concave cavity; the main body part is positioned at the rear of the welding nozzle part and is connected with the welding nozzle part in an integrated forming way.
Preferably, the first protrusion is one, and the first protrusion is located at the center of the cavity.
Preferably, a second protrusion is convexly arranged on the inner bottom surface of each concave position, the second protrusion is of an arc-shaped structure, and the height of the second protrusion is smaller than that of the first protrusion.
Preferably, the second protrusion extends back and forth and separates the recess to form two grooves.
Preferably, the welding tip part is of a flat square structure as a whole.
Preferably, the periphery of the front end face of the welding nozzle part forms a round angle, or each corner of the front end face of the welding nozzle part is a right-angle structure.
Preferably, the main body is a cylindrical structure.
Preferably, the main body portion and the welding tip portion are transitionally connected through a concave surface, and a connection hole is formed in the rear end surface of the main body portion.
As a preferable scheme, the first bulges are two which are arranged at intervals left and right, and the concave cavity is divided by the two first bulges to form three concave positions.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:
through the protruding at least one first arch that is equipped with of interior bottom surface at the cavity, this first arch separates the cavity and is formed with two at least concave positions, and this first bellied cross section is triangle-shaped, and the cooperation design of first arch and concave position has increased the glass fiber material welding area of contact to heat transfer when can accelerating the welding, and then accelerate the sol speed, and it can prevent the sol flash, brings the facility for welding operation.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic perspective view of a first preferred embodiment of the present invention;
fig. 2 is a schematic perspective view of another angle of the first preferred embodiment of the present invention;
FIG. 3 is a cross-sectional view of a first preferred embodiment of the present invention;
FIG. 4 is a schematic perspective view of a second preferred embodiment of the present invention;
FIG. 5 is a schematic perspective view of a third preferred embodiment of the present invention;
fig. 6 is a schematic perspective view of a fourth preferred embodiment of the present invention.
The attached drawings indicate the following:
10. weld bead portion 11, cavity
12. First and second protrusions 13 and 13
14. Fillet 15, right angle structure
111. Concave 1111, concave groove
20. Main body part 21, concave surface
22. And connecting the holes.
Detailed Description
Referring to fig. 1 to 3, a detailed structure of a first preferred embodiment of the present invention is shown, which includes a welding nozzle portion 10 and a main body portion 20.
The concave cavity 11 that is equipped with of preceding terminal surface of this welding tip portion 10, this cavity 11 is the rectangular form structure of extending about, the inside wall face of cavity 11 is the arcwall face, the protruding at least one first arch 12 that is equipped with of interior bottom surface of cavity 11, this first arch 12 extends around and is formed with two at least concave positions 111 with cavity 11 partition, the left and right sides face of first arch 12 is the inclined plane, the cross section of first arch 12 is triangle-shaped, and the degree of depth that highly is greater than half of the degree of depth of cavity 11 of first arch 12 and is less than the degree of depth of cavity 11. In this embodiment, there is one first protrusion 12, the first protrusion 12 is located at the center of the cavity 11, and a second protrusion 13 is protruded from the inner bottom surface of each concave portion 111, the second protrusion 13 is an arc-shaped structure, the height of the second protrusion 13 is less than the height of the first protrusion 12, and the second protrusion 13 extends forward and backward to separate the concave portion 111 into two grooves 1111; the tip portion 10 has a flat square structure as a whole, and a peripheral edge of a front end surface of the tip portion 10 is formed with a round corner 14.
The main body 20 is located behind the welding tip portion 10, and the main body 20 is integrally connected to the welding tip portion 10. In this embodiment, the main body portion 20 is a cylindrical structure, the main body portion 20 and the welding tip portion 10 are transitionally connected through a concave surface 21, a connection hole 22 is formed on a rear end surface of the main body portion 20, and the connection hole 22 is used for installing and fixing the product on an ultrasonic welding machine.
Detailed description the method of use of this example is as follows:
when the glass fiber material welding device is used, the main body part 20 is fixedly connected with the ultrasonic welding machine through the connecting hole 22, then the ultrasonic welding machine is started to weld the glass fiber materials, the first protrusions 12 are in contact with the glass fiber materials, the first protrusions 12 can accelerate the melting of the glass fiber materials, the melting and overflowing are prevented, and the welding work is smoothly carried out.
Referring to fig. 4, a specific structure of a second preferred embodiment of the present invention is shown, the specific structure of this embodiment is basically the same as that of the first preferred embodiment, except that:
in this embodiment, the first protrusions 12 are two protrusions spaced left and right, the two first protrusions 12 partition the cavity 11 to form three concave portions 111, and each concave portion 111 has no protrusion structure.
The method of using the present embodiment is substantially the same as that of the first preferred embodiment, and the detailed description of the method of using the present embodiment is omitted here.
Referring to fig. 5, a specific structure of a third preferred embodiment of the present invention is shown, the specific structure of this embodiment is basically the same as that of the first preferred embodiment, except that:
each corner of the front end face of the welding tip part 10 is a right-angle structure 15.
The method of using the present embodiment is substantially the same as that of the first preferred embodiment, and the detailed description of the method of using the present embodiment is omitted here.
Referring to fig. 6, a specific structure of a fourth preferred embodiment of the present invention is shown, the specific structure of this embodiment is basically the same as that of the third preferred embodiment, except that:
in this embodiment, the first protrusions 12 are two protrusions spaced left and right, the two first protrusions 12 partition the cavity 11 to form three concave portions 111, and each concave portion 111 has no protrusion structure.
The method of using the present embodiment is substantially the same as that of the third preferred embodiment, and the detailed description of the method of using the present embodiment is omitted here.
The utility model discloses a design focus lies in:
through the protruding at least one first arch that is equipped with of interior bottom surface at the cavity, this first arch separates the cavity and is formed with two at least concave positions, and this first bellied cross section is triangle-shaped, and the cooperation design of first arch and concave position has increased the glass fiber material welding area of contact to heat transfer when can accelerating the welding, and then accelerate the sol speed, and it can prevent the sol flash, brings the facility for welding operation.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (9)
1. The utility model provides a be used for fine material welded novel ultrasonic bonding tool of glass which characterized in that: comprises a welding mouth part and a main body part; the front end surface of the welding nozzle part is concavely provided with a concave cavity which is of a left-right extending strip-shaped structure, the inner side wall surface of the concave cavity is an arc surface, the inner bottom surface of the concave cavity is convexly provided with at least one first bulge, the first bulge extends forwards and backwards and separates the concave cavity into at least two concave positions, the left side surface and the right side surface of the first bulge are inclined surfaces, the cross section of the first bulge is triangular, and the height of the first bulge is more than half of the depth of the concave cavity and less than the depth of the concave cavity; the main body part is positioned at the rear of the welding nozzle part and is connected with the welding nozzle part in an integrated forming way.
2. The novel ultrasonic horn for welding glass fiber materials according to claim 1, wherein: the first bulge is one, and the first bulge is located at the center of the concave cavity.
3. The novel ultrasonic horn for welding glass fiber materials as claimed in claim 2, wherein: the inner bottom surface of each concave position is convexly provided with a second bulge, the second bulge is of an arc-shaped structure, and the height of the second bulge is smaller than that of the first bulge.
4. The novel ultrasonic horn for welding glass fiber materials as claimed in claim 3, wherein: the second protrusion extends back and forth and separates the recess to form two grooves.
5. The novel ultrasonic horn for welding glass fiber materials according to claim 1, wherein: the whole welding tip part is of a flat square structure.
6. The novel ultrasonic horn for welding glass fiber materials according to claim 1, wherein: the periphery of the front end face of the welding nozzle part forms a round angle, or each corner of the front end face of the welding nozzle part is of a right-angle structure.
7. The novel ultrasonic horn for welding glass fiber materials according to claim 1, wherein: the main body part is of a cylindrical structure.
8. The novel ultrasonic horn for welding glass fiber materials according to claim 1, wherein: the main body part and the welding tip part are in transitional connection through a concave surface, and a connecting hole is formed in the rear end face of the main body part.
9. The novel ultrasonic horn for welding glass fiber materials according to claim 1, wherein: the first bulges are arranged at left and right intervals, and the concave cavities are separated by the two first bulges to form three concave positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121443593.0U CN214927198U (en) | 2021-06-28 | 2021-06-28 | Novel ultrasonic welding head for welding glass fiber material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121443593.0U CN214927198U (en) | 2021-06-28 | 2021-06-28 | Novel ultrasonic welding head for welding glass fiber material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214927198U true CN214927198U (en) | 2021-11-30 |
Family
ID=79078419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121443593.0U Active CN214927198U (en) | 2021-06-28 | 2021-06-28 | Novel ultrasonic welding head for welding glass fiber material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214927198U (en) |
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2021
- 2021-06-28 CN CN202121443593.0U patent/CN214927198U/en active Active
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