CN218284112U - Multi-directional welding device - Google Patents
Multi-directional welding device Download PDFInfo
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- CN218284112U CN218284112U CN202122531523.7U CN202122531523U CN218284112U CN 218284112 U CN218284112 U CN 218284112U CN 202122531523 U CN202122531523 U CN 202122531523U CN 218284112 U CN218284112 U CN 218284112U
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Abstract
The utility model provides a multidirectional welder, it contains: a welding head and a first welding mechanism. The welding head defines an axis along the extending direction, is provided with a first end part and a second end part, and is respectively provided with at least two processing surfaces facing different directions by taking the axis as a center; and the first welding mechanism is connected with the first end of the welding head. Therefore, when welding is carried out, the welding head is turned, loss replacement can be carried out by utilizing the processing surfaces in different directions, and welding is carried out after replacement is finished, so that the replacement time of the welding head is shortened, and the welding efficiency is improved. And the at least two processing surfaces can be respectively provided with different shapes so as to weld workpieces with different shapes and increase the applicability of the welding head.
Description
Technical Field
The utility model relates to a welding mechanism indicates a bonding tool especially.
Background
An existing ultrasonic welding machine, as described in CN201399653Y, includes a transducer (transducer), an amplitude modulator (or amplitude transformer), and a welding head (horn), wherein the transducer provides high-frequency mechanical vibration, the amplitude of the mechanical vibration is amplified by the amplitude modulator and then transmitted to the welding head, the welding head contacts the workpiece, the mechanical vibration is transmitted to the workpiece, molecules in the workpiece are severely rubbed to generate local high temperature, then pressure is applied to press the welding head against the workpiece, and the pressurized part of the workpiece begins to melt due to the high temperature, so as to achieve the purpose of welding.
Although the existing ultrasonic welding device can achieve the effect of welding or fusion by transmitting the resonance generated by the transducer to the welding head, the welding head is worn after being used for a long time, the welding head suitable for welding needs to be replaced by matching with a workpiece during welding, if the welding head is frequently replaced, the replacement time of the welding head can be greatly increased, the productivity is reduced, and the welding efficiency is reduced.
Therefore, how to improve the above-mentioned missing problem, avoid frequent replacement of the welding head, and greatly increase the replacement time of the welding head is the location of the technical difficulty that the designer of the present utility model intends to solve.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to solving and improving the problems and disadvantages of the prior art.
To achieve the above object, the present invention provides a multidirectional welding device, which comprises: a welding head and a first welding mechanism. The welding head defines an axis along the extending direction, is provided with a first end part and a second end part, and is respectively provided with at least two processing surfaces facing different directions by taking the axis as a center; and the first welding mechanism is connected with the first end of the welding head.
Wherein, the at least two processing surfaces have different sizes or shapes respectively.
Wherein the at least two processing surfaces have the same shape.
Wherein, the at least two processing surfaces are mutually parallel, mutually staggered or mutually vertical.
Wherein, the welding head is provided with at least one groove.
Wherein the second end of the welding head is connected with a second welding mechanism.
Wherein, the processing surface is provided with an impressing pattern.
Wherein the first welding mechanism comprises a transducer or an amplitude modulator.
Therefore, when welding, the welding head is turned, loss replacement can be carried out by utilizing the processing surfaces in different directions, and welding is carried out after replacement is finished, so that the replacement time of the welding head is shortened, and the welding efficiency is improved. Moreover, the at least two processing surfaces can be respectively provided with different sizes or shapes so as to weld workpieces with different sizes or shapes, and the applicability of the welding head is increased. In addition, the welding head can be simultaneously connected with the first welding mechanism and the second welding mechanism, and the mechanical vibration provided by the first welding mechanism and the mechanical vibration provided by the second welding mechanism are simultaneously transmitted to the welding head, so that the welding efficiency is further improved.
Drawings
Fig. 1 is a schematic view of the multi-directional welding device of the present invention.
Fig. 2 is a schematic diagram of the multi-directional welding device of the present invention with a second welding mechanism.
Fig. 3 is a schematic diagram of the welding head simultaneously connecting the first welding mechanism and the second welding mechanism.
FIG. 4 is a schematic view of at least two processing surfaces being staggered with respect to each other.
FIG. 5 is a schematic view of at least two processing surfaces being perpendicular to each other.
Fig. 6 is a schematic view of the processing side provided with an imprint pattern.
Fig. 7 is a schematic view of the direction of rotation of the horn.
Description of reference numerals: 1-a welding head; 11-axis; 12-a first end portion; 13-a second end; 14-processing the noodles; 15-a trench; 16-imprinting a pattern; 2-a first welding mechanism; 3-a second welding mechanism.
Detailed Description
In order to make it convenient and simple to understand the other characteristic contents and advantages of the present invention and the efficacy achieved thereby, the present invention can be more clearly shown, and the present invention is described in detail with reference to the accompanying drawings as follows:
referring to fig. 1, the present invention provides a multidirectional welder, comprising: a welding head 1 and a first welding mechanism 2.
Referring to fig. 1, the welding head 1 defines an axis 11 along an extending direction, and has a first end 12 and a second end 13, and at least two processing surfaces 14 facing different directions respectively with the axis 11 as a center. Specifically, the at least two machined surfaces 14 may each have a different size or shape to weld workpieces (not shown) of different sizes or shapes, increasing the applicability of the weld head 1. The at least two processing surfaces 14 can also have the same shape respectively, namely the processing surfaces 14 in different directions can be used for loss replacement, and after the replacement is finished, the welding is carried out, so that the replacement time of the welding head is shortened, and the welding efficiency is improved.
The at least two processing surfaces 14 may be parallel (as shown in fig. 3), staggered (as shown in fig. 4), or perpendicular (as shown in fig. 5), depending on the actual requirements. The bonding tool 1 is provided with at least one groove 15, and the groove 15 can reduce stress concentration. Referring to fig. 4 and 6, the processing surface 14 is provided with an embossed pattern 16, and the embossed pattern 16 may be a plurality of parallel lines, a plurality of curves, a regularly arranged circular, oval, triangular, square, diamond, regular hexagonal, or the like, or an irregularly arranged pattern, a plurality of continuous bumps, or a concave-convex groove, a step, or even an embossed pattern, so as to form an undulating pattern or character on the workpiece.
Referring to fig. 2 and 3, the first welding mechanism 2 is connected to the first end 12 of the welding head 1. The first welding mechanism 2 includes a transducer (transducer) or a modulator (boost), or both. The second end 13 of the welding head 1 can be connected to a second welding mechanism 3, and the second welding mechanism 3 includes a transducer or a modulator, or both the transducer and the modulator, so that the welding head 1 can be connected to the first welding mechanism 2 and the second welding mechanism 3 at the same time, and the mechanical vibration provided by the first welding mechanism 2 and the mechanical vibration provided by the second welding mechanism 3 are transmitted to the welding head 1 at the same time, thereby further improving the welding efficiency.
Referring to fig. 3, the transducer of the first welding mechanism 2 converts a high-frequency electric energy into a high-frequency vibration with a very small amplitude, the amplitude modulator amplifies the high-frequency vibration transmitted from the transducer according to a certain gain factor, the bonding tool 1 transmits the amplified high-frequency vibration to the processing surface 14, and the processing surface 14 and the surface of the workpiece rub against each other under pressure to form fusion between molecular layers.
Referring to fig. 7, if the machined surface 14 is worn or depleted, the welding head 1 is rotated in a direction to weld the surface of the workpiece with the machined surface 14 in a different direction. Referring to fig. 3 and 5, the welding head 1 can also be rotated to weld workpieces of different sizes or shapes using the machining surface 14 of different sizes or shapes. For example, a square machining surface 14 corresponds to a square workpiece, and a smaller machining surface 14 corresponds to a smaller workpiece. Referring to fig. 4 and 6, the welding head 1 may also be rotated to weld the workpiece to be stamped using the working surface 14 provided with the stamping pattern 16, so as to form the workpiece with a relief pattern or character. Because only make this bonding tool 1 rotate the direction, do not need to dismantle the equipment, therefore can shorten the change time of this bonding tool 1, raise the welding efficiency, increase the suitability of this bonding tool 1 at the same time, this bonding tool 1 can be suitable for various situations promptly, need not prepare a plurality of existing bonding tools in order to deal with various situations, so also have the effect of saving cost.
The foregoing description is intended to be illustrative, rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations, or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (8)
1. A multidirectional welder, comprising:
the welding head defines an axis along the extending direction, is provided with a first end part and a second end part, and is provided with at least two processing surfaces facing different directions respectively by taking the axis as a center; and
a first welding mechanism is coupled to the first end of the welding head.
2. The multi-directional welder according to claim 1, characterized in that said at least two working surfaces have different sizes or shapes, respectively.
3. The multi-directional welder according to claim 1, characterized in that the at least two working surfaces have the same shape.
4. The multi-directional welder according to claim 1, characterized in that the at least two processing surfaces are parallel, staggered or perpendicular to each other.
5. The multidirectional welder according to claim 1, wherein the welding head is provided with at least one groove.
6. The multidirectional welder according to claim 1, wherein a second welding mechanism is coupled to a second end of the welding head.
7. The multi-directional welder according to claim 1, characterized in that the working surface is provided with an embossed pattern.
8. The multidirectional welder according to claim 1, wherein the first welding mechanism comprises a transducer or an amplitude modulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122531523.7U CN218284112U (en) | 2021-10-20 | 2021-10-20 | Multi-directional welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122531523.7U CN218284112U (en) | 2021-10-20 | 2021-10-20 | Multi-directional welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218284112U true CN218284112U (en) | 2023-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122531523.7U Active CN218284112U (en) | 2021-10-20 | 2021-10-20 | Multi-directional welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218284112U (en) |
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2021
- 2021-10-20 CN CN202122531523.7U patent/CN218284112U/en active Active
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