CN219004916U - Ultrasonic welding device and system - Google Patents
Ultrasonic welding device and system Download PDFInfo
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- CN219004916U CN219004916U CN202223589202.3U CN202223589202U CN219004916U CN 219004916 U CN219004916 U CN 219004916U CN 202223589202 U CN202223589202 U CN 202223589202U CN 219004916 U CN219004916 U CN 219004916U
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Abstract
The utility model discloses an ultrasonic welding device and system, wherein the ultrasonic welding device comprises an ultrasonic vibration unit, an amplitude transformer and a welding rod, a longitudinal first end of the ultrasonic vibration unit is connected with a longitudinal second end of the amplitude transformer, the ultrasonic vibration unit is used for converting electric energy into mechanical energy to generate longitudinal ultrasonic vibration, a plurality of uniformly distributed spiral grooves are formed in the outer circumference of the longitudinal first side of the amplitude transformer and are used for converting the longitudinal ultrasonic vibration generated by the ultrasonic vibration unit into longitudinal torsion composite ultrasonic vibration, and a second end of the welding rod is fixedly connected with the longitudinal first end of the amplitude transformer so as to transmit the longitudinal torsion composite ultrasonic vibration on the amplitude transformer to the first end of the welding rod. The utility model can change the traditional ultrasonic vibration welding in one direction, and solves the problem of inconvenient welding head replacement.
Description
Technical Field
The utility model relates to the technical field of ultrasonic processing, in particular to an ultrasonic welding device and an ultrasonic welding system.
Background
In recent years, ultrasonic processing is rapidly developed, ultrasonic welding is widely applied to plastic welding and metal welding, and ultrasonic welding equipment has the characteristics of rapidness, strong connection of welding positions and the like. The ultrasonic vibration of the ultrasonic welding device on the market at present mainly is in a single direction, the welding track is a straight line, the welding track is single, and meanwhile, the problem that the welding head is inconvenient to replace is commonly caused by the ultrasonic welding device on the market.
The foregoing background is only for the purpose of facilitating an understanding of the principles and concepts of the utility model and is not necessarily in the prior art to the present application and is not intended to be used as an admission that such background is not entitled to antedate such novelty and creativity by the present application without undue evidence prior to the present application.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an ultrasonic welding device and an ultrasonic welding system, which can change the traditional ultrasonic vibration welding in one direction and solve the problem of inconvenient welding head replacement.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
in a first aspect, the utility model discloses an ultrasonic welding device, which comprises an ultrasonic vibration unit, an amplitude transformer and a welding rod, wherein a longitudinal first end of the ultrasonic vibration unit is connected with a longitudinal second end of the amplitude transformer, the ultrasonic vibration unit is used for converting electric energy into mechanical energy to generate longitudinal ultrasonic vibration, a plurality of uniformly distributed spiral grooves are formed in the outer circumference of the longitudinal first side of the amplitude transformer and are used for converting the longitudinal ultrasonic vibration generated by the ultrasonic vibration unit into longitudinal torsion composite ultrasonic vibration, and a second end of the welding rod is fixedly connected with the longitudinal first end of the amplitude transformer so as to transmit the longitudinal torsion composite ultrasonic vibration on the amplitude transformer to the first end of the welding rod.
Preferably, the ultrasonic vibration unit comprises a screw, a cover plate, a plurality of electrode plates and a plurality of piezoelectric ceramic plates, wherein the electrode plates and the piezoelectric ceramic plates are coaxially and alternately arranged between the cover plate and the amplitude transformer along the axial direction, and the screw penetrates through the cover plate, the electrode plates and the piezoelectric ceramic plates and is fixedly connected to the longitudinal second end of the amplitude transformer.
Preferably, a flange is arranged on the amplitude transformer, 4-8 spiral grooves which are uniformly distributed are formed in the outer circumference of the amplitude transformer, which is positioned on the longitudinal first side of the flange, and the flange is arranged at a node where the amplitude of the longitudinal ultrasonic vibration generated by the ultrasonic vibration unit is zero.
Preferably, the second end of the welding rod is fixedly connected with the longitudinal first end of the amplitude transformer in any one of modes A to C:
a: the second end of the welding rod is connected with the longitudinal first end of the amplitude transformer through a detachable chuck;
b: the second end of the welding rod is provided with external threads, the longitudinal first end of the amplitude transformer is provided with internal threads, and the external threads are connected with the internal threads in a matching way;
c: the longitudinal first end of the amplitude transformer is provided with a clamping hole, the diameter of the clamping hole is smaller than that of the second end of the welding rod in a normal temperature state, and the thermal expansion coefficient of the amplitude transformer is larger than that of the welding rod.
Preferably, when the second end of the welding rod is fixedly connected with the first longitudinal end of the amplitude rod in a C mode, the difference between the diameter of the clamping hole and the diameter of the second end of the welding rod at normal temperature is between 0.03mm and 0.06 mm.
Preferably, the ultrasonic welding device further comprises an adapter, and the second end of the welding rod is fixedly connected with the first longitudinal end of the amplitude transformer through the adapter, so that the axial direction of the welding rod and the axial direction of the amplitude transformer form a preset angle.
Preferably, the preset angle is 90 °.
Preferably, the adaptor is a cylinder, a first connecting part is arranged at the axial second end of the cylinder for fixedly connecting the adaptor with the longitudinal first end of the amplitude transformer, and a second connecting part is arranged at the side surface of the cylinder for fixedly connecting the adaptor with the second end of the welding rod.
Wherein, the first connecting part is further connected with the longitudinal first end of the amplitude transformer through a screw thread or a thermal clamping (for example, the first connecting part is an internal screw thread, the longitudinal first end of the amplitude transformer is a corresponding external screw thread; or the first connecting part is a clamping hole, the diameter of the clamping hole is smaller than the diameter of the longitudinal first end of the amplitude transformer and the thermal expansion coefficient of the adapter is larger than the thermal expansion coefficient of the amplitude transformer under the normal temperature state); the second connecting part is connected with the second end of the welding rod through a threaded connection or a thermal clamping (for example, the second connecting part is an internal thread, the second end of the welding rod is a corresponding external thread, or the second connecting part is a clamping hole, the diameter of the clamping hole is smaller than the diameter of the second end of the welding rod in a normal temperature state, and the thermal expansion coefficient of the adapter is larger than that of the welding rod).
In a second aspect, the utility model discloses an ultrasonic welding system, which comprises the ultrasonic welding device, a linear motion device and a control device, wherein the ultrasonic welding device is connected to a controlled end of the linear motion device, and the control device is connected with the ultrasonic welding device and the linear motion device at the same time and is used for controlling the ultrasonic welding device and the linear motion device at the same time.
Compared with the prior art, the utility model has the beneficial effects that: according to the ultrasonic welding device and system provided by the utility model, the welding rod is fixedly connected to the ultrasonic vibration unit capable of generating the longitudinal-torsional composite ultrasonic vibration and the longitudinal first end of the amplitude transformer, so that the welding head of the welding rod can output the longitudinal-torsional composite high-frequency vibration, and based on the ultrasonic vibration, the object is subjected to the ultrasonic high-frequency vibration in the vertical direction and the ultrasonic high-frequency torsional vibration in the circumferential direction when the object is welded, so that the traditional ultrasonic vibration single-direction welding is changed, a novel welding mode is realized, the object welding is firmer, and meanwhile, the welding device can realize the ultrasonic welding compatible with various requirements through control and adjustment.
In a further scheme, the utility model has the following beneficial effects:
(1) The detachable clamp (such as ER clamp, SK clamp and the like) can be combined and applied to the longitudinal torsion welding, the detachable clamp has good precision and clamping stability, and the welding device is easy to operate in assembly and disassembly, so that the welding device can be combined with the advantages of the detachable clamp, the assembly and disassembly operation of a welding head of the welding device is easy, and the coaxiality of the welding head and the welding device is easier to ensure.
(2) The amplitude transformer of the longitudinal-torsional welding device is provided with a plurality of spiral grooves which are uniformly distributed, and the longitudinal ultrasonic vibration generated by the piezoelectric ceramic sheet can be converted into longitudinal-torsional ultrasonic composite vibration through the spiral grooves on the amplitude transformer, so that the longitudinal-torsional composite high-frequency vibration output by the welding head is realized.
(3) The connecting angle between the amplitude transformer and the welding rod can be 90 degrees, so that the output end (longitudinal first end) of the welding rod outputs longitudinal vibration and circumferential vibration, and elliptical compound vibration is output at a certain fixed position in the circumferential direction.
(4) The ultrasonic welding device can be assembled at the controlled end of the linear moving device (such as a cylinder) and controlled by the control device, so that the ultrasonic welding device can be driven to a preset welding position by the linear moving device (such as the cylinder) to carry out ultrasonic welding on welding objects, and high-precision ultrasonic welding is realized.
Drawings
FIG. 1 is a schematic view of an ultrasonic welding apparatus employing an ER cartridge according to a first embodiment of the present utility model;
fig. 2 is a schematic structural diagram of an ultrasonic welding device using an SK chuck according to a second embodiment of the present utility model;
FIG. 3 is a schematic view of an ultrasonic welding apparatus employing a threaded connection according to a third embodiment of the present utility model;
FIG. 4 is a schematic structural view of an ultrasonic welding device according to a fourth embodiment of the present utility model, which is connected by a hot-fitting method;
FIG. 5 is a schematic structural diagram of an embodiment of elliptical composite vibration output in the circumferential direction of a transducer in an ultrasonic welding device employing an SK chuck according to a fifth embodiment of the utility model;
FIG. 6 is a schematic diagram of an ultrasonic welding system according to a sixth embodiment of the present utility model;
fig. 7 is a flow chart of welding by the ultrasonic welding system of the present utility model.
Detailed Description
The following describes embodiments of the present utility model in detail. It should be emphasized that the following description is merely exemplary in nature and is in no way intended to limit the scope of the utility model or its applications.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element. In addition, the connection may be for both the fixing action and the circuit/signal communication action.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing embodiments of the utility model and to simplify the description by referring to the figures, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.
For the sake of convenience in explaining and clarifying the positional relationship between the structures, the "front" described in the embodiments of the present utility model refers to the direction in which the mounting position of the welding rod in the whole ultrasonic welding apparatus is located, and the "rear" refers to the direction opposite to the "front".
Example 1
As shown in fig. 1, the present utility model discloses an ultrasonic welding apparatus using an ER collet, comprising an ultrasonic vibration unit 100, a horn 105 and a welding rod 109, wherein the front end of the ultrasonic vibration unit 100 is connected to the rear end of the horn 105, and the rear end of the welding rod 109 is connected to the front end of the horn 105. The rear end of the amplitude transformer 105 is provided with a mounting hole, the ultrasonic vibration unit 100 comprises a screw 101, a rear cover plate 102, a plurality of electrode plates 103 and a plurality of piezoelectric ceramic plates 104, the plurality of electrode plates 103 and the plurality of piezoelectric ceramic plates 104 are coaxially and alternately arranged between the rear cover plate 102 and the amplitude transformer 105 along the axial direction, and the screw 101 penetrates through the rear cover plate 102, the plurality of electrode plates 103 and the plurality of piezoelectric ceramic plates 104 and then is fixedly connected to the mounting hole of the amplitude transformer 105 so as to fixedly connect the plurality of electrode plates 103 and the plurality of piezoelectric ceramic plates 104 to the rear end of the amplitude transformer 105.
The connection between the horn 105 and the welding rod 109 is made by an ER collet 108 fixedly connected to an ER nut 107. An amplitude transformer flange 1051 is arranged on the outer circumference of the amplitude transformer 105, and 4-8 evenly distributed spiral grooves 1052 are formed on the outer circumference of the amplitude transformer 105, which is positioned on the front side of the flange 1051. When an external power supply supplies power to the piezoelectric ceramic plate 104, the electric energy is converted into mechanical energy through the inverse piezoelectric effect of the piezoelectric ceramic plate 104, namely ultrasonic vibration is generated; the longitudinal ultrasonic vibration generated by the piezoelectric ceramic plate 104 is multiplied by the amplitude transformer 105 to amplify the ultrasonic vibration, and meanwhile, the spiral groove 1052 on the amplitude transformer 105 converts part of the longitudinal ultrasonic vibration into torsional ultrasonic vibration, and finally, the longitudinal-torsional composite high-frequency vibration is output at the front end of the welding rod 109. Wherein the node of the ultrasonic vibration unit 100 having an amplitude of zero in the ultrasonic vibration state is designed at the position of the flange 1051 of the horn 105, preventing the performance of the ultrasonic welding apparatus from being affected when the flange is fixed.
Example two
As shown in fig. 2, the second embodiment of the present utility model discloses an ultrasonic welding device using an SK chuck, and the difference between the first embodiment and the first embodiment is that the connection between the horn 105 and the welding rod 109 is fixedly connected to the SK nut 111 through the SK chuck 112.
Example III
As shown in fig. 3, the third embodiment of the present utility model discloses an ultrasonic welding device adopting threaded connection, and the difference between the present embodiment and the first embodiment is that the connection between the horn 105 and the welding rod 109 is fixed by connecting the internal thread at the front end of the horn 105 with the external thread of the welding rod 109.
Example IV
As shown in fig. 3, the fourth embodiment of the present utility model discloses an ultrasonic welding device connected by a hot-filling manner, which is different from the first embodiment only in that a clamping hole is provided at the front end of the horn 105, the diameter of the clamping hole of the horn 105 is smaller than the diameter of the clamping position of the welding rod 109 in a normal temperature state (i.e., unheated normal state), the thermal expansion coefficient of the horn 105 is larger than the thermal expansion coefficient of the welding rod 109, and the difference between the diameter of the clamping hole of the horn 105 and the diameter of the clamping position of the welding rod 109 is between 0.03mm and 0.06mm in the normal temperature state. The connection between the horn 105 and the welding rod 109 is secured by a thermal fit.
Example five
As shown in fig. 5, the fifth embodiment of the present utility model discloses an ultrasonic welding apparatus suitable for large area, and the difference between the first embodiment and the first embodiment is that the connection between the horn 105 and the welding rod 109 is fixed by a cylindrical adapter 113 (including a first connection portion disposed at the rear end of the cylinder and a second connection portion disposed at the side of the cylinder). The internal thread (corresponding to a first connecting part) at the rear end of the adapter 113 is fixedly connected with the external thread at the front end of the amplitude transformer 105, the side surface of the adapter 113 is provided with a side internal thread (corresponding to a second connecting part), the side internal thread is 90 degrees with the amplitude transformer 105, and the side internal thread is fixedly connected with the external thread of the welding rod 109; thus, the fixed position of the welding rod 109 is 90 degrees with the amplitude transformer 105, so that the output end of the welding rod 109 outputs longitudinal vibration and circumferential vibration simultaneously, and elliptical compound vibration is output at a certain fixed position in the circumferential direction simultaneously.
In the ultrasonic welding device in the first to fourth embodiments, the axial directions of the ultrasonic vibration unit, the horn and the welding rod are all longitudinal, and the central axes are coincident. In this embodiment, the axial directions of the ultrasonic vibration unit and the amplitude transformer are longitudinal, the central axes of the ultrasonic vibration unit and the amplitude transformer coincide, and the axial directions of the welding rods are transverse, and are perpendicular to the axial directions of the ultrasonic vibration unit and the amplitude transformer.
According to the ultrasonic welding device provided by the embodiment, the connecting angle between the amplitude transformer 105 and the welding rod 109 is changed, so that the axial direction of the amplitude transformer 105 and the welding rod 109 is 90 degrees, and the output end of the welding rod 109 outputs longitudinal vibration and circumferential vibration, so that elliptical compound vibration is output at a certain fixed position in the circumferential direction at the same time, a welding path is increased, a welding area is increased, and welding strength is increased; the ultrasonic welding device capable of outputting elliptical compound vibration can be used for occasions with larger welding area, and solves the problems that most of processing modes in the prior art are unidirectional reciprocating vibration, short welding path, singleness and the like.
Example six
As shown in fig. 6, a sixth embodiment of the present utility model discloses an ultrasonic welding system, which includes an ultrasonic welding device 1, a slide rail cylinder 2, a bracket 3, a control panel 4, a welding table 5, and a control key 6. Wherein, the bracket 3 is provided with a displacement sensor (not shown in the figure) for detecting the movement position of the ultrasonic welding device 1 (the ultrasonic welding device 1 is a transducer); the welding table 5 is provided with a pressure sensor (not shown) for detecting a pressure value applied to the welded article during welding. The ultrasonic welding device 1 is installed and fixed on the bracket 3, and the ultrasonic welding device 1 can be integrally fixed on the bracket 3 through a flange of an amplitude transformer. The ultrasonic welding apparatus 1 in the present embodiment may be the ultrasonic welding apparatus disclosed in any one of the first to fifth embodiments, and fig. 6 is an example of the ultrasonic welding apparatus of the first embodiment.
As shown in fig. 7, the preferred embodiment of the present utility model also discloses an ultrasonic welding method, comprising the steps of: after the ultrasonic welding device 1 is powered on and started, the ultrasonic welding device 1 automatically detects whether the electronic components are in normal standby. If abnormal, the alarm is given by the control panel 4. When the ultrasonic welding device 1 has no problem in self-inspection, the preset pressure, welding time, times, ultrasonic high-frequency vibration and output energy are set through the control panel 4 according to the actual welding requirement of the welded object. The control panel 4 is connected with a control element of the ultrasonic welding device 1, and the preset pressure value, the ultrasonic high-frequency vibration size, the welding time and the welding times when the slide rail cylinder 2 is pressed down can be adjusted through the control panel 4 according to the requirements of welding objects. After the ultrasonic welding device is ready, the control key 6 is used for controlling the slide rail cylinder 2 to drive the ultrasonic welding device 1 on the bracket 3 to perform the pressing motion. When the ultrasonic welding device 1 is pressed down to reach the position of the displacement sensor, the control system converts the signal received by the position of the displacement sensor into a wave-emitting signal of the ultrasonic welding device 1, namely, the ultrasonic starting transducer: the external power supply supplies power to the piezoelectric ceramic plate 104, the electric energy is converted into mechanical energy through the inverse piezoelectric effect of the piezoelectric ceramic plate 104, ultrasonic vibration is generated, part of the longitudinal ultrasonic vibration is converted into torsional ultrasonic vibration when the ultrasonic energy passes through the spiral groove 1052 on the amplitude transformer 105, and finally longitudinal torsion compound high-frequency vibration is output at the welding rod 109. When the front end of the welding rod 109 contacts the weldment placed on the welding table 5. The welding object is subjected to ultrasonic high-frequency vibration in the vertical direction and ultrasonic high-frequency torsional vibration in the circumferential direction while being subjected to pressure. The actual pressure of the welding object is detected by a pressure sensor arranged in the welding workbench 5 and fed back to the control panel 4 for display. After the front welding head of the welding rod 109 of the ultrasonic welding device 1 is pressurized, the system adjusts and drives the ultrasonic frequency in real time according to the change of the resonant frequency of the ultrasonic welding device 1 after being pressurized, so as to ensure that the driving frequency of the ultrasonic welding device 1 is the resonant frequency of the ultrasonic welding device 1. And when the single welding time is up, the slide rail cylinder 2 is lifted and reset, and the power supply is stopped by ultrasonic. If the welding times are multiple times, namely repeating the actions, and finishing the welding after the preset welding times are reached.
Through the ultrasonic welding method of this embodiment, when welding the object, the object both receives the ultrasonic high frequency vibration of vertical direction, receives the ultrasonic high frequency torsional vibration of circumference direction again to realize a novel welding mode, make object welding more firm, simultaneously through control regulation, welding set can realize compatible multiple demand's ultrasonic welding.
The background section of the present utility model may contain background information about the problem or environment of the present utility model rather than the prior art described by others. Accordingly, inclusion in the background section is not an admission of prior art by the applicant.
The foregoing is a further detailed description of the utility model in connection with specific/preferred embodiments, and it is not intended that the utility model be limited to such description. It will be apparent to those skilled in the art that several alternatives or modifications can be made to the described embodiments without departing from the spirit of the utility model, and these alternatives or modifications should be considered to be within the scope of the utility model. In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "preferred embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction. Although embodiments of the present utility model and their advantages have been described in detail, it should be understood that various changes, substitutions and alterations can be made herein without departing from the scope as defined by the appended claims.
Claims (10)
1. The ultrasonic welding device is characterized by comprising an ultrasonic vibration unit, a luffing rod and a welding rod, wherein a longitudinal first end of the ultrasonic vibration unit is connected with a longitudinal second end of the luffing rod, the ultrasonic vibration unit is used for converting electric energy into mechanical energy to generate longitudinal ultrasonic vibration, a plurality of uniformly distributed spiral grooves are formed in the outer circumference of the longitudinal first side of the luffing rod and used for converting the longitudinal ultrasonic vibration generated by the ultrasonic vibration unit into longitudinal torsion composite ultrasonic vibration, and a second end of the welding rod is fixedly connected with the longitudinal first end of the luffing rod so as to transmit the longitudinal torsion composite ultrasonic vibration on the luffing rod to the first end of the welding rod.
2. The ultrasonic welding apparatus according to claim 1, wherein the ultrasonic vibration unit comprises a screw, a cover plate, a plurality of electrode pieces and a plurality of piezoelectric ceramic pieces coaxially and axially alternately arranged between the cover plate and the horn, and the screw is fixedly connected to the longitudinal second end of the horn after passing through the cover plate, the plurality of electrode pieces and the plurality of piezoelectric ceramic pieces.
3. The ultrasonic welding device according to claim 1, wherein a flange is provided on the horn, 4 to 8 spiral grooves which are uniformly distributed are provided on the horn at the outer circumference of the first side of the flange in the longitudinal direction, and the flange is provided at a node where the amplitude of the longitudinal ultrasonic vibration generated by the ultrasonic vibration unit is zero.
4. The ultrasonic welding apparatus according to any one of claims 1 to 3 wherein the second end of the welding rod is fixedly connected to the first longitudinal end of the horn by any one of a to C:
a: the second end of the welding rod is connected with the longitudinal first end of the amplitude transformer through a detachable chuck;
b: the second end of the welding rod is provided with external threads, the longitudinal first end of the amplitude transformer is provided with internal threads, and the external threads are connected with the internal threads in a matching way;
c: the longitudinal first end of the amplitude transformer is provided with a clamping hole, the diameter of the clamping hole is smaller than that of the second end of the welding rod in a normal temperature state, and the thermal expansion coefficient of the amplitude transformer is larger than that of the welding rod.
5. The ultrasonic welding apparatus according to claim 4 wherein the difference between the diameter of the clamping hole and the diameter at the second end of the welding rod at room temperature is between 0.03mm and 0.06mm when the second end of the welding rod is fixedly connected to the first longitudinal end of the horn by means of C.
6. The ultrasonic welding apparatus according to any one of claims 1 to 3 further comprising an adapter member, wherein the second end of the welding rod is fixedly connected to the longitudinal first end of the horn by the adapter member such that the axial direction of the welding rod is at a predetermined angle to the axial direction of the horn.
7. The ultrasonic welding apparatus according to claim 6, wherein the predetermined angle is 90 °.
8. The ultrasonic welding apparatus of claim 6 wherein the adapter is a cylinder having a first connection at an axial second end for fixedly connecting the adapter to the longitudinal first end of the horn and a second connection at a side of the cylinder for fixedly connecting the adapter to the second end of the welding rod.
9. The ultrasonic welding apparatus of claim 8 wherein the first connection is connected to a first longitudinal end of the horn by a threaded connection or a hot clip and the second connection is connected to a second end of the welding rod by a threaded connection or a hot clip.
10. An ultrasonic welding system comprising the ultrasonic welding device of any one of claims 1 to 9, a linear motion device connected to a controlled end of the linear motion device, and a control device connected to both the ultrasonic welding device and the linear motion device for controlling both the ultrasonic welding device and the linear motion device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223589202.3U CN219004916U (en) | 2022-12-30 | 2022-12-30 | Ultrasonic welding device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223589202.3U CN219004916U (en) | 2022-12-30 | 2022-12-30 | Ultrasonic welding device and system |
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| Publication Number | Publication Date |
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| CN219004916U true CN219004916U (en) | 2023-05-12 |
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| CN202223589202.3U Active CN219004916U (en) | 2022-12-30 | 2022-12-30 | Ultrasonic welding device and system |
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| CN (1) | CN219004916U (en) |
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- 2022-12-30 CN CN202223589202.3U patent/CN219004916U/en active Active
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