CN210207523U - Ultrasonic longitudinal vibration module and clamping structure thereof - Google Patents
Ultrasonic longitudinal vibration module and clamping structure thereof Download PDFInfo
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- CN210207523U CN210207523U CN201920575613.6U CN201920575613U CN210207523U CN 210207523 U CN210207523 U CN 210207523U CN 201920575613 U CN201920575613 U CN 201920575613U CN 210207523 U CN210207523 U CN 210207523U
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- 238000002604 ultrasonography Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
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Abstract
The utility model discloses an ultrasonic longitudinal vibration module and add and hold structure thereof, ultrasonic longitudinal vibration module is including vibrating the main part and by vibrating the main part along the spring shape flange structure of radial outside extension. The clamping structure of the longitudinal vibration module realizes the clamping and fixing functions through a pair of semicircular clamping rings, and the spring-shaped flange structure extends outwards along the radial direction from the end face or the middle position in the vibration main body; the spring-shaped flange structure has at least two layers of structures, the outermost layer structure of the spring-shaped flange structure extends to form a holding part, and the ultrasonic longitudinal vibration module and the holding structure thereof have the advantages that the structure is simple and flexible, the stability is good, the ultrasonic transmission efficiency is high, the processing quality is good, the service life of products is long, and the like, which are not possessed by existing products.
Description
Technical Field
The utility model relates to a product, especially an ultrasonic longitudinal vibration module of ultrasonic wave application and add and hold the structure.
Background
High power ultrasonic systems with longitudinal vibration are widely used in the fields of plastic welding, metal welding and cleaning. The design of the front cover plate and the amplitude transformer of the ultrasonic transducer determines the output of the longitudinal vibration of the ultrasonic wave, so that the design has great influence on the overall performance of the ultrasonic transducer and is a key component of an ultrasonic system.
Typically, ultrasonic longitudinal vibration systems are fixed by a flange extending near the node of the standing wave vibration in conjunction with an external holding structure. Due to the thickness of the flange, longitudinal wave vibrations are transmitted to the flange and the external structure connected to the flange.
This outward transmission of vibration can reduce the life of the attached external clamping structure and can also increase the temperature of the ultrasound system, further affecting performance. In addition, vibration of the external clamping structure can affect the performance of the ultrasonic welding system, affecting the quality of the weld.
In practical applications and designs, such an outward transmission of ultrasonic waves is inevitable. There is a need for an effective design to reduce the impact on the ultrasound system.
In addition, the clamping of the ultrasonic transducer and the ultrasonic amplitude transformer can also have great influence on the effect of ultrasonic processing. If the ultrasonic transducer or the ultrasonic amplitude transformer cannot be stably fixed on the rack, the sound vibration generated by the ultrasonic transducer cannot be effectively transmitted to the workpiece in the ultrasonic processing process, and further the ultrasonic processing effect is influenced.
In view of this, the present invention provides a new technical solution to improve the working performance and the processing quality of the ultrasonic longitudinal vibration module.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model provides an ultrasonic longitudinal vibration module and add and hold the structure, solved the vibration module fracture that prior art exists, defect such as ultrasonic machining quality unstability.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides an ultrasonic wave longitudinal vibration module, includes vibration main part and the spring shape flange structure that radially outwards extends by the vibration main part, spring shape flange structure has at least two-layer structure, and the outmost structure of spring shape flange structure extends and has adds the portion of holding.
As an improvement of the above technical solution, the spring-shaped flange structure extends radially outward from an end surface or a middle position of the vibration body.
As a further improvement of the technical scheme, the spring-shaped flange structure is provided with two structural layers, wherein the two structural layers comprise a flange inner layer and a flange outer layer, the flange inner layer is connected with the vibration main body, and the flange outer layer is connected with the flange inner layer.
As a further improvement of the above technical solution, the axial length of the flange outer layer is greater than the axial length of the flange inner layer, and the portion of the flange outer layer having an axial length greater than the axial length of the flange inner layer is the holding portion.
As a further improvement of the above technical solution, the spring-shaped flange structure has multiple structural layers, two adjacent structural layers are connected end to end, the axial length of the outermost layer of the spring-shaped flange structure is greater than the axial length of the secondary outer layer of the spring-shaped flange structure, and the portion of the outermost layer that is greater than the axial length of the secondary outer layer is the holding portion.
As a further improvement of the technical scheme, the vibration main body and the spring-shaped flange structure are of an integrally formed structure.
As a further improvement of the above technical solution, the ultrasonic longitudinal vibration module is a front cover plate or a horn of an ultrasonic transducer.
Based on foretell ultrasonic longitudinal vibration module, the utility model also provides an ultrasonic longitudinal vibration module adds holds the structure, and it includes foretell ultrasonic longitudinal vibration module, it has the ring of holding to add to hold the outside nested of portion.
As an improvement of the above technical solution, the clamping ring includes two semicircular clamping rings, and an inner diameter of the semicircular clamping rings is equal to an outer diameter of the clamping portion.
The utility model has the advantages that: the utility model provides an ultrasonic wave longitudinal vibration module, this kind of ultrasonic wave longitudinal vibration module are provided with spring shape flange structure, and spring shape flange structure can the active absorption by the outside vibration of transmitting of ultrasonic wave longitudinal vibration main part in vibration module working process, avoids vibrating to transmit to the outside with holding structurally, effectively reduces the condition such as the cracking that generates heat and fatigue arouse of whole ultrasonic vibration system, has further promoted ultrasonic transmission efficiency.
On the other hand, hold the ring through two semi-circular with holding the ring constitution and add to the vibration module and hold, can further promote vibration module's mounting structure's stability, further promoted ultrasonic machining's efficiency and effect.
In a word, the ultrasonic longitudinal vibration module overcomes the defects of cracking of the vibration module, unstable ultrasonic processing quality and the like in the prior art.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a structural sectional view of embodiment 1 of the present invention.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection/connection relations referred to in the patent do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliary components according to specific implementation conditions. The utility model discloses each technical feature in the creation can the interactive combination under the prerequisite that does not contradict conflict each other.
Example 1: specifically referring to fig. 1 and 2, in the present technical solution, an ultrasonic longitudinal vibration module is provided, which includes a vibration main body 1 and a spring-shaped flange structure 2 extending from the vibration main body 1 radially outward, in this embodiment, the vibration main body 1 and the spring-shaped flange structure 2 are an integrated structure, and the spring-shaped flange structure 2 extends radially outward from an end face or a middle position in the vibration main body 1. The material of vibration main part 1 and spring shape flange structure 2 can select suitable materials such as aluminum alloy, titanium alloy, steel for use, when this technical scheme is implemented in detail, the person of implementing can select suitable material as vibration main part 1 and spring shape flange structure 2's substrate after the needs of reality and the comprehensive consideration.
The spring-shaped flange structure 2 has at least two layers of structures, and a clamping part 23 extends from the outermost layer of the spring-shaped flange structure 2; the spring-shaped flange structure 2 is elastically connected with the vibration main body 1, and the spring-shaped flange structure 2 is elastically connected through at least two layers of structures.
In this embodiment, the spring-shaped flange structure 2 has two structural layers, including a flange inner layer 21 and a flange outer layer 22, where the flange inner layer 21 is connected with the vibration main body 1, and the flange outer layer 22 is connected with the flange inner layer 21; the axial length of the flange outer layer 22 is greater than that of the flange inner layer 21, and the part of the flange outer layer 22, which is greater than that of the flange inner layer 21, is the clamping part 23.
Specifically, one end of the flange inner layer 21 is connected with the vibration main body 1 through the first connecting portion 211, the other end of the flange inner layer 21 is connected with one end of the flange outer layer 22 through the second connecting portion 221, the other end of the flange outer layer 22 is connected with the clamping portion 23 through the third connecting portion 231, and the flange inner layer 21, the flange outer layer 22, the clamping portion 23, the first connecting portion 211, the second connecting portion 221 and the third connecting portion 231 jointly form the spring-shaped flange structure 2.
The whole spring-shaped flange structure 2 generally extends outward in the radial direction from the position of the ultrasonic standing wave node in the vibration main body 1, specifically, the first connecting portion 211, the second connecting portion 221 and the third connecting portion 231 extend in the radial direction, the flange inner layer 21, the flange inner and outer layers 22 and the clamping portion 23 extend axially with a certain thickness, and the flange inner layer 21, the flange inner and outer layers 22, the clamping portion 23, the first connecting portion 211, the second connecting portion 221 and the third connecting portion 231 extend outward in a zigzag manner, so that the whole spring-shaped flange structure 2 has a certain degree of elastic function and is elastically connected with the vibration main body 1.
Based on the ultrasonic longitudinal vibration module, the utility model also provides an ultrasonic longitudinal vibration module clamping structure, which comprises the ultrasonic longitudinal vibration module, wherein the clamping ring 3 is nested outside the clamping part 23; the clamping ring 3 comprises two semicircular clamping rings, the inner diameter of each semicircular clamping ring is equal to the outer diameter of the clamping part 23, and in specific implementation, the outer diameter of each semicircular clamping ring is equal to the clamping device of the adaptive external rack.
The semicircular clamping ring side edge is provided with a side part fixing edge, an annular inner groove is formed between the two side part fixing edges, the side part fixing edge is abutted against the side wall of the clamping part 23, the peripheral edge of the clamping part 23 is embedded in the annular inner groove of the semicircular clamping ring, stable connection of the clamping part 23 and the clamping ring 3 is achieved, the performance of the whole ultrasonic application equipment is improved, the whole vibration module can also keep a stable installation structure during ultrasonic longitudinal vibration, the service life is prolonged, and the efficiency and the effect of ultrasonic processing are improved.
In a specific application, the ultrasonic longitudinal vibration module provided by the technical scheme is a front cover plate or an amplitude transformer of the ultrasonic transducer.
Example 2, this example is basically the same as example 1, and its disadvantages are: the spring-shaped flange structure 2 is provided with a plurality of structural layers, the two adjacent structural layers are connected end to end, the axial length of the outermost structure of the spring-shaped flange structure 2 is greater than that of the secondary outer structure of the spring-shaped flange structure 2, and the part of the outermost structure, which is greater than that of the secondary outer structure, is the clamping part 23.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.
Claims (9)
1. An ultrasonic longitudinal vibration module characterized in that: the vibration damper comprises a vibration main body (1) and a spring-shaped flange structure (2) extending outwards from the vibration main body (1) along the radial direction, wherein the spring-shaped flange structure (2) is provided with at least two layers of structures, and a clamping part (23) extends from the outermost layer of the spring-shaped flange structure (2).
2. An ultrasonic longitudinal vibration module according to claim 1, wherein: the spring-shaped flange structure (2) extends radially outwards from an end face or a middle position of the vibration body (1).
3. An ultrasonic longitudinal vibration module according to claim 1, wherein: the spring-shaped flange structure (2) is provided with two structural layers, and comprises a flange inner layer (21) and a flange outer layer (22), wherein the flange inner layer (21) is connected with the vibration main body (1), and the flange outer layer (22) is connected with the flange inner layer (21).
4. An ultrasonic longitudinal vibration module according to claim 3, wherein: the axial length of the flange outer layer (22) is greater than that of the flange inner layer (21), and the part of the flange outer layer (22) which is greater than that of the flange inner layer (21) is the clamping part (23).
5. An ultrasonic longitudinal vibration module according to claim 1, wherein: spring shape flange structure (2) have the multilayer structural layer, and adjacent two-layer structural layer end to end connection, the axial length of the outermost structure of spring shape flange structure (2) is greater than the axial length of the time outer layer structure of spring shape flange structure (2), the part that the axial length of the outermost structure is greater than the axial length of time outer layer structure does add portion (23) of holding.
6. An ultrasonic longitudinal vibration module according to claim 1, wherein: the vibration main body (1) and the spring-shaped flange structure (2) are of an integrally formed structure.
7. An ultrasonic longitudinal vibration module according to claim 1, wherein: the ultrasonic longitudinal vibration module is a front cover plate or an amplitude transformer of the ultrasonic transducer.
8. The utility model provides an ultrasonic longitudinal vibration module adds holds structure which characterized in that: an ultrasonic longitudinal vibration module comprising the ultrasonic longitudinal vibration module as defined in any one of claims 1 to 7, said clamping portion (23) being externally nested with a clamping ring (3).
9. An ultrasonic longitudinal vibration module holding structure as set forth in claim 8, wherein: the clamping ring (3) comprises two semicircular clamping rings, and the inner diameter of each semicircular clamping ring is equal to the outer diameter of the clamping part (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920575613.6U CN210207523U (en) | 2019-04-24 | 2019-04-24 | Ultrasonic longitudinal vibration module and clamping structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920575613.6U CN210207523U (en) | 2019-04-24 | 2019-04-24 | Ultrasonic longitudinal vibration module and clamping structure thereof |
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| Publication Number | Publication Date |
|---|---|
| CN210207523U true CN210207523U (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920575613.6U Active CN210207523U (en) | 2019-04-24 | 2019-04-24 | Ultrasonic longitudinal vibration module and clamping structure thereof |
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| Country | Link |
|---|---|
| CN (1) | CN210207523U (en) |
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- 2019-04-24 CN CN201920575613.6U patent/CN210207523U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20221019 Address after: 518100 2B101, 201, 301, 302, 303, 2402, Phase II, Smart Home, No. 76, Baohe Avenue, Baolong Community, Baolong Street, Longgang District, Shenzhen, Guangdong Patentee after: RESGOOD MEDICAL Co.,Ltd. Address before: 402, 4th floor, Dongchang Building, 8 Hongmian Road, Jinzhong, Hong Kong, China Patentee before: Deyue Ultrasound Co.,Ltd. |
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| TR01 | Transfer of patent right |