CN206747772U - A kind of half-wave wave welding head of ultrasonic wave - Google Patents
A kind of half-wave wave welding head of ultrasonic wave Download PDFInfo
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- CN206747772U CN206747772U CN201720557354.5U CN201720557354U CN206747772U CN 206747772 U CN206747772 U CN 206747772U CN 201720557354 U CN201720557354 U CN 201720557354U CN 206747772 U CN206747772 U CN 206747772U
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Abstract
The utility model provides a kind of half-wave wave welding head of ultrasonic wave, including soldering tip main body and standard round platform, soldering tip main body includes soldering tip front end and tool tip, soldering tip front end is cuboid, tool tip is cylinder, excessive fillet between soldering tip front end and tool tip is R18mm, and tool tip is connected with standard round platform with one heart；The total length of soldering tip is 68.78mm, and the gross thickness of tool tip and standard round platform is 17.91mm, a diameter of 37mm of tool tip, a diameter of 28mm of standard round platform；The end two sides of soldering tip front end are provided with some pads.Half-wave wave welding head of ultrasonic wave provided by the utility model, optimize weld head size, vibration tends to uniformity height, avoids secondary resonance generation, solder side Oscillation Amplitude is uniform, and no-load power is low, energy consumption is small, and operating noise is small, invalid heating is few, service life length, and welding effect is good.
Description
Technical field
It the utility model is related to a kind of soldering tip, more particularly to the half-wave ultrasonic wave metal soldering tip of 40KHz a kind of.
Background technology
Due to the inherent advantage of ultrasonic bonding, such as weld strength is high, and resistivity is low, efficiency high, low energy consumption, increasingly
More battery industries begins to use ultrasonic bond to fetch instead of traditional welding manner, matter of the thing followed to wave welding head of ultrasonic wave
Amount requires also more and more higher.With every profession and trade technological standards and the control more and more higher to ambient noise, 40khz supersonic welding
The demand of head is also increasing, and compared to the all-wave ultrasonic horn of 40khz frequencies, the overall dimensions of half-wave soldering tip can reduce one
Half, more complicated work condition environment is adapted to, but because smaller, frequency sensitivity can be higher compared to all-wave soldering tip, therefore right
The design and machining accuracy of soldering tip propose higher requirement.
It is well known that the size of the higher corresponding wave welding head of ultrasonic wave of frequency, with regard to smaller, this is determined by ultrasonic wave wavelength itself
Fixed.So the size of soldering tip is bigger under 40KHZ high-frequencies, transmission mode of the ultrasound in metal medium is more complicated, especially
It is the corresponding oscillation crosswise being harmful to wave welding head of ultrasonic wave, can become all the more substantially, this harm master to wave welding head of ultrasonic wave
Show the following aspects：
The uniformity of direction of vibration becomes unordered；Secondary resonance is difficult to pull open, and harmful shadow is produced to the dominant frequency being actually needed
Ring；Solder side Oscillation Amplitude is uneven, causes soldered surface strength to differ；Ultrasonic power loss increase, it is not necessary to energy consumption
Increase；Noise increases when wave welding head of ultrasonic wave works；Invalid heating increases, and wave welding head of ultrasonic wave is easier to ftracture, and service life is short.
Utility model content
The technical problems to be solved in the utility model is to overcome the defects of existing, there is provided a kind of half-wave wave welding head of ultrasonic wave, is shaken
The dynamic uniformity that tends to is high, avoids secondary resonance from producing, solder side Oscillation Amplitude is uniform, and no-load power is low, energy consumption is small, operating noise
Small, invalid heating is few.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of half-wave wave welding head of ultrasonic wave, including soldering tip main body and standard round platform, the soldering tip main body include soldering tip front end and
Tool tip, the soldering tip front end are cuboid, and the tool tip is cylinder, between the soldering tip front end and tool tip
Excessive fillet be R18mm, the tool tip is connected with the standard round platform with one heart；The total length of the soldering tip is 68.78mm,
The gross thickness of the tool tip and standard round platform is 17.91mm, a diameter of 37mm of the tool tip, the standard round platform
A diameter of 28mm；The end two sides of the soldering tip front end are provided with some pads.
Further, the quantity of the unilateral pad is four, and each pad is square, and length and width are
3.75mm, distance is 3mm between the adjacent pad, and the distance of pad described in outermost to the soldering tip front edge is
6mm。
Further, the surface of each pad is provided with some projections.
A kind of half-wave wave welding head of ultrasonic wave of the utility model, optimizes weld head size, and vibration tends to uniformity height, avoided secondary
Resonance produces, and solder side Oscillation Amplitude is uniform, and no-load power is low, energy consumption is small, and operating noise is small, and invalid heating is few, service life
Long, welding effect is good.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
As shown in figure 1, a kind of half-wave wave welding head of ultrasonic wave, including soldering tip main body and standard round platform 1, soldering tip main body include soldering tip
Front end 2 and tool tip 3, soldering tip front end 2 are cuboid, and tool tip 3 is cylinder, between soldering tip front end 2 and tool tip 3
Excessive fillet be R18mm, tool tip 3 is connected with standard round platform 1 with one heart；The total length of soldering tip is 68.78mm, tool tip 3
Gross thickness with standard round platform 1 is 17.91mm, a diameter of 37mm of tool tip 3, a diameter of 28mm of standard round platform 1.Herein
Horn gains multiple is about 3.0 under size, in production application this gain be best suitable for metal welding, weld appearance and firmly
Spend best.
The end two sides of soldering tip front end 2 are provided with pad 4, and the quantity of unilateral pad 4 is four, each pad
4 be square, and length and width are 3.75mm, and distance is 3mm between adjacent solder point 4, and outermost pad 4 arrives the side of soldering tip front end 2
The distance of edge is 6mm.
The surface of each pad 4 is provided with some projections, for increasing frictional force when welding.
A kind of half-wave wave welding head of ultrasonic wave of the utility model, optimizes weld head size, and vibration tends to uniformity height, avoided secondary
Resonance produces, and solder side Oscillation Amplitude is uniform, and no-load power is low, energy consumption is small, and operating noise is small, and invalid heating is few, service life
Long, welding effect is good.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (3)
1. a kind of half-wave wave welding head of ultrasonic wave, including soldering tip main body and standard round platform, it is characterised in that：The soldering tip main body includes weldering
Head front end and tool tip, the soldering tip front end are cuboid, and the tool tip is cylinder, the soldering tip front end and soldering tip
Excessive fillet between end is R18mm, and the tool tip is connected with the standard round platform with one heart；
The total length of the soldering tip is 68.78mm, and the gross thickness of the tool tip and standard round platform is 17.91mm, the soldering tip
A diameter of 37mm of end, a diameter of 28mm of the standard round platform；
The end two sides of the soldering tip front end are provided with some pads.
A kind of 2. half-wave wave welding head of ultrasonic wave according to claim 1, it is characterised in that：The quantity of the unilateral pad is
Four, each pad is square, and length and width are 3.75mm, and distance is 3mm between the adjacent pad, outermost
The distance of the pad to the soldering tip front edge is 6mm.
A kind of 3. half-wave wave welding head of ultrasonic wave according to claim 1, it is characterised in that：The surface of each pad is set
It is equipped with some projections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720557354.5U CN206747772U (en) | 2017-05-18 | 2017-05-18 | A kind of half-wave wave welding head of ultrasonic wave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720557354.5U CN206747772U (en) | 2017-05-18 | 2017-05-18 | A kind of half-wave wave welding head of ultrasonic wave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206747772U true CN206747772U (en) | 2017-12-15 |
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ID=60619730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720557354.5U Active CN206747772U (en) | 2017-05-18 | 2017-05-18 | A kind of half-wave wave welding head of ultrasonic wave |
Country Status (1)
| Country | Link |
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| CN (1) | CN206747772U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623126A (en) * | 2018-12-21 | 2019-04-16 | 天能电池(芜湖)有限公司 | Ultrasonic wave capping machine |
| CN110666333A (en) * | 2018-07-03 | 2020-01-10 | 东莞矩华超声技术有限公司 | Spindle system of ultrasonic welding machine |
-
2017
- 2017-05-18 CN CN201720557354.5U patent/CN206747772U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110666333A (en) * | 2018-07-03 | 2020-01-10 | 东莞矩华超声技术有限公司 | Spindle system of ultrasonic welding machine |
| CN109623126A (en) * | 2018-12-21 | 2019-04-16 | 天能电池(芜湖)有限公司 | Ultrasonic wave capping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 200000 floor 3, building 2, No. 1488, Cangyuan Road, Minhang District, Shanghai Patentee after: Shanghai Jiaocheng Ultrasonic Technology Co.,Ltd. Address before: 200000 first floor, building 3, No. 48, Lane 4916, Hongmei South Road, Minhang District, Shanghai Patentee before: SBT ENGINEERING SYSTEMS Co.,Ltd. |
|
| CP03 | Change of name, title or address |