CN114012237A - Ultrasonic welding structure and ultrasonic metal welding machine thereof - Google Patents
Ultrasonic welding structure and ultrasonic metal welding machine thereof Download PDFInfo
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- CN114012237A CN114012237A CN202111483895.5A CN202111483895A CN114012237A CN 114012237 A CN114012237 A CN 114012237A CN 202111483895 A CN202111483895 A CN 202111483895A CN 114012237 A CN114012237 A CN 114012237A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/10—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/26—Auxiliary equipment
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Abstract
The invention discloses an ultrasonic welding structure and an ultrasonic metal welding machine thereof, wherein the ultrasonic welding structure comprises a rack, a clamping part and an ultrasonic die, the clamping part is connected to the rack, a first inner cavity is arranged in the clamping part, and the ultrasonic die is detachably connected to the first inner cavity; the clamping component is also provided with a first positioning component and a second positioning component, and the first positioning component penetrates through the side end of the clamping component 3 and is connected with the ultrasonic mold so that the ultrasonic mold is positioned and connected inside the first inner cavity; the second positioning component penetrates through the side end of the clamping component and is connected with the ultrasonic mold so that the ultrasonic mold is positioned and connected inside the first inner cavity. The technical scheme of the invention improves the installation stability, thereby ensuring the use safety of the ultrasonic die and the quality of subsequent ultrasonic welding.
Description
Technical Field
The invention relates to the technical field of ultrasonic welding, in particular to an ultrasonic welding structure and an ultrasonic metal welding machine thereof.
Background
An ultrasonic metal welding machine is a welding machine. The high-frequency vibration wave is transmitted to two metal surfaces to be welded, and the two metal surfaces are mutually rubbed to form fusion between molecular layers under the condition of pressurization. The ultrasonic metal welding machine consists of a machine table and an ultrasonic generator; the machine table comprises a machine frame, a guide pillar, a pneumatic system, an energy converter, an amplitude modulator, an ultrasonic welding head and a bottom die. The ultrasonic generator can generate stable ultrasonic signals and is provided with a PC circuit and a man-machine computer.
However, most of the existing ultrasonic welding structures have poor installation stability, the wave leakage phenomenon is serious, the conditions of jumping and the like are influenced, so that the energy of ultrasonic waves is consumed and lost, and the welding processing quality is not high.
Disclosure of Invention
The invention mainly aims to provide an ultrasonic welding structure, aiming at improving the installation stability.
The above problems to be solved by the present invention are achieved by the following technical solutions:
an ultrasonic welding structure comprises a rack, a clamping part and an ultrasonic mold, wherein the clamping part is connected to the rack, a first inner cavity is formed in the clamping part, and the ultrasonic mold is detachably connected to the first inner cavity; the clamping component is also provided with a first positioning component and a second positioning component, and the first positioning component penetrates through the side end of the clamping component 3 and is connected with the ultrasonic mold so that the ultrasonic mold is positioned and connected inside the first inner cavity; the second positioning component penetrates through the side end of the clamping component and is connected with the ultrasonic mold so that the ultrasonic mold is positioned and connected inside the first inner cavity.
Preferably, the first positioning member comprises at least two first positioning rods, and the first positioning rods pass through the clamping member and extend to the first inner cavity so that the ultrasonic mold is closely connected to the inner wall of the first inner cavity.
Preferably, the second positioning component comprises a second positioning rod and a first positioning arc part, and the second positioning rod passes through the side end of the clamping component and is detachably connected with the side end of the ultrasonic mold; the first positioning arc part is connected to the bottom of the clamping part and is used for supporting and connecting the bottom of the ultrasonic mold.
Preferably, a slide rail cavity is arranged in the clamping part and communicated with the first inner cavity; and the ultrasonic die is provided with a slide rail convex block which is in sliding connection with the slide rail cavity.
Preferably, the ultrasonic die comprises an ultrasonic welding head and a mounting component, wherein the mounting component is movably connected to the first inner cavity and can be connected with the first positioning component and the second positioning component; the ultrasonic welding head comprises a welding head part and an ultrasonic adjusting rod, one end of the ultrasonic adjusting rod is connected with one end of the welding head part, and the other end of the ultrasonic adjusting rod penetrates through the mounting part and is connected to the mounting part.
Preferably, the second positioning member further includes a buffer member located between the ultrasonic bonding head and the mounting member, and the buffer member is closely attached to the ultrasonic bonding head by positioning driving of the second positioning rod.
Preferably, the ultrasonic adjusting rod comprises an ultrasonic output section, and the ultrasonic output section is connected with the welding head part; the ultrasonic wave output section is provided with a first groove close to the welding head part, the first groove faces to a groove in the direction of a central axis of the cross section of the ultrasonic adjusting rod, and the first groove can be in contact connection with the clamping part.
Preferably, the first adjusting section is provided with a first groove close to the welding head part, the first groove faces the groove in the direction of the central axis of the cross section of the ultrasonic adjusting rod, and the first groove can be in contact connection with the clamping part.
Preferably, the ultrasonic adjusting rod further comprises a sound wave adjusting section, and one end of the sound wave adjusting section is connected with the ultrasonic output section.
Preferably, an air blowing part is arranged in the clamping part, an air inlet of the air blowing part is communicated with the air guide pipe, and an air outlet of the air blowing part faces towards the welding head part.
Preferably, an ultrasonic metal welding machine comprises the ultrasonic welding structure as described in any one of the above; the ultrasonic metal welding machine further comprises a processing placing table, a vertical limiting rod, at least two first horizontal limiting blocks and at least two second horizontal limiting blocks; the ultrasonic mold comprises a welding head part; the processing and placing table is connected to the rack and is positioned right below the welding head part, and the processing and placing table is used for clamping and placing a product to be processed; the vertical limiting rod is movably connected to the processing placement table through a second lifting driving piece and used for limiting and positioning the vertical direction of the product to be processed; the first horizontal limiting block is movably connected to the processing placing table through a first transverse moving driving piece and used for limiting the horizontal direction of a first position of the product to be processed; the second horizontal limiting block is movably connected to the processing placing table through a second transverse moving driving piece and used for limiting and positioning the horizontal direction of the second position of the product to be processed.
Has the advantages that: according to the technical scheme, the ultrasonic die is detachably connected in the first inner cavity, so that the flexibility of installation and disassembly can be guaranteed, and the operation efficiency is guaranteed; still pass clamping part and carry out the multiple spot location fixed to the ultrasonic wave mould from two different direction positions through first locating component and second locating component to can ensure the installation stability of ultrasonic wave mould, and then ensure the safety in utilization and the follow-up ultrasonic bonding's of ultrasonic wave mould quality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic front view of an ultrasonic welding structure according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an embodiment of an ultrasonic welding structure according to the present invention.
Fig. 3 is a schematic structural diagram of a positioning device according to an embodiment of the ultrasonic welding structure of the present invention.
Fig. 4 is a schematic structural diagram of an ultrasonic mold according to an embodiment of the ultrasonic welding structure of the present invention.
Fig. 5 is a schematic structural diagram of an ultrasonic mold according to an embodiment of the ultrasonic welding structure of the present invention.
Fig. 6 is a schematic structural diagram of an ultrasonic welding head according to an embodiment of the ultrasonic welding structure of the present invention.
FIG. 7 is a schematic diagram of an embodiment of an ultrasonic metal welder according to the present invention.
The reference numbers illustrate: 1-a frame; 2-a first lifting drive; 3-a clamping member; 31-a clamping body; 32-air-blowing members; 321-an airway tube; 33-a first lumen; 34-a slide rail cavity; 35-a first positioning member; 351-a first positioning rod; 36-a second positioning member; 361-a second positioning rod; 362-first positioning arc; 37-a first bump; 4-ultrasonic wave mould; 41-ultrasonic welding head; 411-the solder head portion; 412-ultrasonic regulating rod; 4120 — first groove; 4121-ultrasonic wave output section; 4122-a first conditioning segment; 4123-a second conditioning segment; 41231-first segment; 41232-second section; 41233-third segment; 42-a mounting member; 5-processing and placing the table; 6-vertical limiting rods; 61-a second lifting drive; 7-a first horizontal limiting block; 71-a first traverse drive; 8-a second horizontal limiting block; 81-second traverse drive.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture, and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" and/or "appears throughout, the meaning includes three parallel schemes, for example," A and/or B "includes scheme A, or scheme B, or a scheme satisfying both schemes A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides an ultrasonic welding structure.
1-3, in one embodiment of the present invention, the ultrasonic weld structure; the ultrasonic die comprises a rack 1, a clamping part 3 and an ultrasonic die 4, wherein the clamping part 3 is connected to the rack 1, a first inner cavity 33 is formed in the clamping part 3, and the ultrasonic die 4 is detachably connected to the first inner cavity 33; the clamping component 3 is further provided with a first positioning component 35 and a second positioning component 36, the first positioning component 35 penetrates through the side end of the clamping component 3 and is connected with the ultrasonic mold 4 so that the ultrasonic mold 4 is positioned and connected inside the first inner cavity 33; the second positioning member 36 passes through the side end of the clamping member 3 and is connected with the ultrasonic mold 4 so that the ultrasonic mold 4 is positioned and connected inside the first inner cavity 33.
According to the technical scheme, the ultrasonic die is detachably connected in the first inner cavity, so that the flexibility of installation and disassembly can be guaranteed, and the operation efficiency is guaranteed; still pass clamping part and carry out the multiple spot location fixed to the ultrasonic wave mould from two different direction positions through first locating component and second locating component to can ensure the installation stability of ultrasonic wave mould, and then ensure the safety in utilization and the follow-up ultrasonic bonding's of ultrasonic wave mould quality.
In some embodiments, one or more first positioning members 35 may be used, one or more second positioning members 36 may be used, and the ultrasonic mold can be quickly installed in the first inner cavity through multi-point positioning and through the first and second positioning members, and can also be quickly detached from the first inner cavity for maintenance.
Specifically, as shown in fig. 3, the first positioning member 35 includes at least two first positioning rods 351, and the first positioning rods 351 penetrate through the clamping member 3 and extend to the first inner cavity 33 so as to be located at the inner wall of the first inner cavity 33 where the ultrasonic mold 4 is tightly connected. In some embodiments, an arc-shaped positioning support plate is used as the first positioning support plate 352, and an arc-shaped portion of the arc-shaped positioning support plate is closely attached to the outer surface of the ultrasonic mold 4; wherein, the first positioning rod 351 is a screw rod; the screw rod pushes the first inner cavity to enable the ultrasonic die to move upwards in a lifting mode, so that the ultrasonic die moves towards the inner wall of the top of the first inner cavity, and the ultrasonic die is positioned and fixed in the first inner cavity more stably.
Specifically, in some embodiments, the second positioning member 36 is located at the side end of the clamping member 3 near the inlet of the first cavity 33; the first positioning component 35 is positioned at the side end of the clamping component 3 close to the outlet of the first inner cavity 33; through the location connection to the import department of ultrasonic wave mould at first inner chamber and exit, can ensure the fixed stability of installation, can also ensure ultrasonic wave transport's stability simultaneously, reduce ultrasonic loss, increase of utilization rate.
Specifically, as shown in fig. 2 to 3, the second positioning member 36 includes a second positioning rod 361 and a first positioning arc portion 362, and the second positioning rod 361 passes through a side end of the clamping member 3 and is detachably connected to a side end of the ultrasonic mold 4; the first positioning arc part 362 is connected to the bottom of the clamping member 3 and the first positioning arc part 362 is used for supporting and connecting the bottom of the ultrasonic mold 4; through the horizontal direction of second locating lever to ultrasonic wave mould and the location connection of the vertical direction of first location arc portion can further improve the location connection to ultrasonic wave mould again, guarantee ultrasonic transmission stability.
Specifically, as shown in fig. 3, a slide rail cavity 34 is provided in the clamping component 3, and the slide rail cavity 34 is communicated with the first inner cavity 33; the ultrasonic die 4 is provided with a slide rail bump 422 which is connected with the slide rail cavity 34 in a sliding manner; the sliding connection of the sliding rail lug in the sliding rail cavity can ensure the smoothness of the installation and the disassembly of the ultrasonic die, and the operation efficiency is improved. In some embodiments, the slide rail cavity 34 may be a slide rail cavity with a triangular cross section, and the slide rail protrusion is a triangular slide rail protrusion, so that convenience in installation and disassembly is improved, and stability in supporting the ultrasonic mold can be guaranteed.
Specifically, as shown in fig. 3 to 6, the ultrasonic mold 4 includes an ultrasonic welding head 41 and a mounting member 42, the ultrasonic welding head 41 is connected to a middle portion of the mounting member 42, and the mounting member 42 is movably connected to the first inner cavity 33 and is connectable with the first positioning member 35 and the second positioning member 36; the ultrasonic welding head 41 includes a welding head portion 411 and an ultrasonic adjustment rod 412, one end of the ultrasonic adjustment rod 412 is connected to one end of the welding head portion 411, and the other end of the ultrasonic adjustment rod 412 passes through the mounting member 42 and is connected to the mounting member 42.
Specifically, as shown in fig. 5, the second positioning member 36 further includes a buffer member which is located between the ultrasonic bonding head 41 and the mounting member 42 and is closely attached to the ultrasonic bonding head 41 by positioning driving of the second positioning rod 361; wherein, the buffer part is silica gel or rubber buffer part; that is, when the second positioning rod 361 moves inward to position the ultrasonic bonding head 41, the buffer member is elastically deformed by the pressing action of the second positioning rod 361, so that the buffer member is closely attached to the outer wall of the ultrasonic bonding head 41; meanwhile, the leakage of ultrasonic waves can be avoided, and the utilization rate of the ultrasonic waves is improved.
In some embodiments, the mounting component 42 includes a mounting block 421, and side ends of the mounting block 421 are connected to the first positioning rod 351 and the second positioning rod 361, respectively; the slide rail protrusion 422 is connected to the top of the mounting block 421.
Specifically, as shown in fig. 6, the ultrasonic adjustment lever 412 includes an ultrasonic output section 4121; the ultrasonic output section 4121 is provided with a first groove 4120 adjacent to the welding head 411, the first groove 4120 is recessed toward the cross-sectional center axis of the ultrasonic adjusting lever 412, and the first groove 4120 can be connected to the clamping member 3 in a contacting manner. Wherein, in some embodiments, the clamping member 3 comprises a clamping body 31, and the first inner cavity 33 is located in the middle of the clamping body 31; a first bump 37 is arranged on the clamping body 31, and the first bump 37 is in contact connection with the first groove 4120; the loss of ultrasonic waves can be greatly reduced through the positioning effect of the first groove and the position of the first groove close to the welding head part, and the utilization efficiency of the ultrasonic waves is improved. Wherein, the section central axis direction comprises a horizontal section central axis direction and a vertical section central axis direction; in the present embodiment, the cross-sectional central axis direction includes a horizontal cross-sectional central axis direction.
Specifically, as shown in fig. 6, the ultrasonic adjustment rod 412 further comprises a sound wave adjusting section comprising a first adjusting section 4122 and a second adjusting section 4123, a first end of the ultrasonic output section 4121 is connected with one end of the ultrasonic welding head 41, a second end of the ultrasonic output section 4121 is connected with a first end of the first adjusting section 4122, and a second end of the first adjusting section 4122 is connected with a second end of the second adjusting section 4123; and the first adjustment segment 4122 has a cross-sectional diameter greater than the cross-sectional diameter of the second adjustment segment 4123. Through the first regulation section and the second regulation section that have the diameter difference, can ensure the smoothness nature that the ultrasonic wave was carried, reduce the loss of ultrasonic wave.
As shown in fig. 6, the second adjusting section 4123 includes a first section 41231, a second section 41232 and a third section 41233 which are connected in sequence, and one end of the first section 41231, which is different from the second section 41232, is connected to the first adjusting section 4122; and the cross-sectional diameter of first section 41231 is less than the cross-sectional diameter of second section 41232; a cross-sectional diameter of the third section 41233 is less than a cross-sectional diameter of the first section 41231; the loss rate of ultrasonic waves is reduced, and the utilization rate is improved.
Specifically, as shown in fig. 2, an air blowing member 32 is arranged in the clamping member 3, an air inlet of the air blowing member 32 is communicated with an air duct 321, and an air outlet of the air blowing member 32 faces the welding head portion 411; the cleanliness and the cooling efficiency of the welding head part are guaranteed.
Specifically, as shown in fig. 1, the ultrasonic welding structure further includes a first lifting driving member 2, and the first lifting driving member 2 is connected to the frame 1 and movably connected to the clamping member 3 to move the ultrasonic mold 4 up and down. In the present embodiment, the first lifting driving member 2 is a lifting cylinder.
The invention further provides an ultrasonic metal welding machine which comprises an ultrasonic welding structure, the specific structure of the ultrasonic welding structure refers to the above embodiments, and the ultrasonic metal welding machine adopts all the technical schemes of all the embodiments, so that the ultrasonic metal welding machine at least has all the beneficial effects brought by the technical schemes of the embodiments, and the details are not repeated. The ultrasonic metal welding machine further comprises a processing placing table 5, a vertical limiting rod 6, at least two first horizontal limiting blocks 7 and at least two second horizontal limiting blocks 8; the ultrasonic mold 4 includes a welding head portion 411; the processing placing table 5 is connected to the rack 1 and located right below the welding head part 411, and the processing placing table 5 is used for clamping and placing a product to be processed; the vertical limiting rod 6 is movably connected to the processing placing table 5 through a second lifting driving piece 61, and the vertical limiting rod 6 is used for limiting and positioning the vertical direction of the product to be processed; the first horizontal limiting block 7 is movably connected to the processing placing table 5 through a first traverse driving piece 71, and the first horizontal limiting block 7 is used for limiting the horizontal direction of the first position of the product to be processed; the second horizontal limiting block 8 is movably connected to the processing placing table 5 through a second traverse driving piece 81, and the second horizontal limiting block 8 is used for limiting and positioning the horizontal direction of the second position of the product to be processed.
In the present embodiment, the second lift driving member 61 is a lift cylinder, and the first traverse driving member 71 is a traverse cylinder; the second traverse driving member 81 is a traverse cylinder.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. An ultrasonic welding structure is characterized by comprising a rack, a clamping part and an ultrasonic mold, wherein the clamping part is connected to the rack, a first inner cavity is formed in the clamping part, and the ultrasonic mold is detachably connected to the first inner cavity; the clamping component is also provided with a first positioning component and a second positioning component, and the first positioning component penetrates through the side end of the clamping component 3 and is connected with the ultrasonic mold so that the ultrasonic mold is positioned and connected inside the first inner cavity; the second positioning component penetrates through the side end of the clamping component and is connected with the ultrasonic mold so that the ultrasonic mold is positioned and connected inside the first inner cavity.
2. An ultrasonic weld structure according to claim 1, wherein the first locating members include at least two first locating rods extending through the clamping members and into the first cavity such that the ultrasonic die is snugly attached to the inner wall of the first cavity.
3. The ultrasonic welding structure of claim 1, wherein the second positioning member comprises a second positioning rod and a first positioning arc portion, the second positioning rod passes through a side end of the clamping member and is detachably connected to a side end of the ultrasonic mold; the first positioning arc part is connected to the bottom of the clamping part and is used for supporting and connecting the bottom of the ultrasonic mold.
4. An ultrasonic welded structure according to claim 1, wherein a slide rail cavity is provided in said holding member, said slide rail cavity communicating with said first interior cavity; and the ultrasonic die is provided with a slide rail convex block which is in sliding connection with the slide rail cavity.
5. An ultrasonic weld arrangement according to claim 1, wherein the ultrasonic die includes an ultrasonic weld head and a mounting member movably connected to the first cavity and connectable to the first locating member and the second locating member; the ultrasonic welding head comprises a welding head part and an ultrasonic adjusting rod, one end of the ultrasonic adjusting rod is connected with one end of the welding head part, and the other end of the ultrasonic adjusting rod penetrates through the mounting part and is connected to the mounting part.
6. An ultrasonic bonding structure as defined in claim 5, wherein said second positioning member further comprises a buffer member, said buffer member is located between said ultrasonic bonding head and said mounting member, and positioning actuation of said second positioning rod causes said buffer member to be in close contact with said ultrasonic bonding head.
7. An ultrasonic welding structure as defined in claim 5, wherein said ultrasonic adjustment lever includes an ultrasonic output section, said ultrasonic output section being connected to said horn section; the ultrasonic wave output section is provided with a first groove close to the welding head part, the first groove faces to a groove in the direction of a central axis of the cross section of the ultrasonic adjusting rod, and the first groove can be in contact connection with the clamping part.
8. An ultrasonic weld structure according to claim 6, wherein the ultrasonic adjustment bar further includes a sonic adjustment section, one end of the sonic adjustment section being connected to the ultrasonic output section.
9. An ultrasonic welding structure as claimed in claim 5 or 6, wherein an air blowing member is provided in said holding member, an air inlet of said air blowing member is communicated with an air duct, and an air outlet of said air blowing member is directed toward said welding head portion.
10. An ultrasonic metal welding machine comprising the ultrasonic weld structure of any one of claims 1-9; the ultrasonic metal welding machine further comprises a processing placing table, a vertical limiting rod, at least two first horizontal limiting blocks and at least two second horizontal limiting blocks; the ultrasonic mold comprises a welding head part; the processing and placing table is connected to the rack and is positioned right below the welding head part, and the processing and placing table is used for clamping and placing a product to be processed; the vertical limiting rod is movably connected to the processing placement table through a second lifting driving piece and used for limiting and positioning the vertical direction of the product to be processed; the first horizontal limiting block is movably connected to the processing placing table through a first transverse moving driving piece and used for limiting the horizontal direction of a first position of the product to be processed; the second horizontal limiting block is movably connected to the processing placing table through a second transverse moving driving piece and used for limiting and positioning the horizontal direction of the second position of the product to be processed.
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| CN202111483895.5A CN114012237B (en) | 2021-12-07 | 2021-12-07 | Ultrasonic welding structure and ultrasonic metal welding machine thereof |
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| CN202111483895.5A CN114012237B (en) | 2021-12-07 | 2021-12-07 | Ultrasonic welding structure and ultrasonic metal welding machine thereof |
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| CN203817615U (en) * | 2013-11-22 | 2014-09-10 | 广州市新栋力超声电子设备有限公司 | Improved ultrasonic spot welding machine |
| CN206795033U (en) * | 2017-04-11 | 2017-12-26 | 深圳市德知拓电源技术有限公司 | A kind of ultrasonic metal bonding machine |
| CN211414032U (en) * | 2019-09-06 | 2020-09-04 | 必能信超声(上海)有限公司 | Ultrasonic welding head and ultrasonic welding device |
| CN213827465U (en) * | 2020-07-20 | 2021-07-30 | 广州市和瑞超声科技有限公司 | All-round welding set of ultrasonic wave |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101927400A (en) * | 2010-07-20 | 2010-12-29 | 严卓晟 | Novel ultrasonic wave metal point welding machine |
| CA2831227A1 (en) * | 2012-12-13 | 2014-06-13 | Rinco Ultrasonics Usa Inc. | Pedestal-mounted ultrasonic welding device |
| CN203817615U (en) * | 2013-11-22 | 2014-09-10 | 广州市新栋力超声电子设备有限公司 | Improved ultrasonic spot welding machine |
| CN206795033U (en) * | 2017-04-11 | 2017-12-26 | 深圳市德知拓电源技术有限公司 | A kind of ultrasonic metal bonding machine |
| CN211414032U (en) * | 2019-09-06 | 2020-09-04 | 必能信超声(上海)有限公司 | Ultrasonic welding head and ultrasonic welding device |
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