CN206536856U - A kind of ultrasonic bonding head welded for paillon foil - Google Patents
A kind of ultrasonic bonding head welded for paillon foil Download PDFInfo
- Publication number
- CN206536856U CN206536856U CN201720184990.8U CN201720184990U CN206536856U CN 206536856 U CN206536856 U CN 206536856U CN 201720184990 U CN201720184990 U CN 201720184990U CN 206536856 U CN206536856 U CN 206536856U
- Authority
- CN
- China
- Prior art keywords
- welding
- ultrasonic bonding
- bonding head
- soldering opening
- paillon foil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of ultrasonic bonding head welded for paillon foil, including welding front end and welding rearward end, described welding front end is provided with welding end, described welding ends portion is located at the left and right sides of welding front end, the both sides up and down for welding front end are a burnishing surface, described welding end is provided with the flight that multilayer is connected with each other, the outside for welding end is a soldering opening, it is provided with the middle part of multiple outwardly protruding welding squares, soldering opening and hollows out around the edge of the soldering opening.This it is new by plumb joint be designed as middle part hollow out, the structure of surrounding soldering opening, the space for being used to contact with shell fragment is made in welding region internal reservation, it is effectively utilized the copper foil area after welding, enhance soldering reliability, the unnecessary waste for avoiding the excessive use of copper foil and causing, and other potential safety hazards.
Description
Technical field
The utility model is related to soldering tip field, is related specifically to a kind of ultrasonic bonding head.
Background technology
Ultrasonic bonding head be with ultrasonic ultra-high frequency vibrate soldering tip under modest pressure, make the engagement of two pieces of plastic cement
Face produces frictional heat and moment melting is engaged, and weld strength can be matched in excellence or beauty with body, be set using suitable workpiece and rational interface
Meter, can reach watertight and airtight, and exempt the inconvenience brought using supplement, realize the welding of high-efficiency cleaning.Answer at present
Ultrasonic bonding head groove be whole plane be respectively provided with full lines, when being welded, entirely weld head plane with weldering
Thing is connect to be in contact and welded in head space, which results in the confined space copper foil engaged position it is big, copper foil
Using it is many problem of, and the arrangement of the other components of the excessive influence of copper foil area, meanwhile, the copper foil of non-solder position can cause to connect
Unstable problem is touched, there is the risk come off.
Utility model content
The technical problems to be solved in the utility model, which is to provide one kind, can reduce copper foil area and after welding, and shell fragment connects
Touch the unstable welding header structure in copper foil position.
It is achieved through the following technical solutions above-mentioned purpose：
A kind of ultrasonic bonding head welded for paillon foil, including welding front end and welding rearward end, described welding
Front end is provided with welding end, and described welding ends portion is located at the left and right sides of welding front end, and up and down the two of welding front end
Side is a burnishing surface, and described welding end is provided with the flight that multilayer is connected with each other, and the outside of welding end is a soldering opening,
It is provided with the middle part of multiple outwardly protruding welding squares, soldering opening and hollows out around the edge of the soldering opening.
It is used as further describing to a kind of above-mentioned ultrasonic bonding head welded for paillon foil, described soldering opening edge
Section be square, the volume of each welding square is identical, and welding square is one diminishing trapezoidal from bottom to top.
As further describing to a kind of above-mentioned ultrasonic bonding head welded for paillon foil, described flight is provided with
Four sides, the wherein one side of each flight is located in same level and is mutually perpendicular to welding front end, each stratum
Area is gradually reduced from end is welded to soldering opening, is connected between each stratum by arc transiting surface.
It is used as further describing to a kind of above-mentioned ultrasonic bonding head welded for paillon foil, described welding rearward end
It is connected between welding front end by arc transiting surface.
It is used as further describing to a kind of above-mentioned ultrasonic bonding head welded for paillon foil, described welding rearward end
Provided with the plumb joint fixing hole mutually fixed with welding base.
The beneficial effects of the utility model are：Plumb joint is designed as into middle part to hollow out, the structure of surrounding soldering opening makes in weldering
The space that region internal reservation is used to contact with shell fragment is connect, the copper foil area after welding is effectively utilized, enhancing welding can
By property, it is to avoid the excessive use of copper foil and the unnecessary waste that causes, and other potential safety hazards.
Brief description of the drawings
Fig. 1 is this new overall structure figure；
Fig. 2 is the partial enlarged drawing of soldering opening.
Embodiment
The utility model is further described below in conjunction with accompanying drawing：
The direction term being previously mentioned in following examples, for example
" upper and lower, left and right " are only the directions of refer to the attached drawing, therefore, and the direction term used is for illustrating not to use
To limit the utility model.
As shown in Figure 1-2, a kind of ultrasonic bonding head welded for paillon foil, including welding front end 1 and welding rear end
Portion 2, described welding front end is provided with welding end 11, and described welding ends portion is located at the left and right sides of welding front end, weldering
The both sides up and down for connecing front end are a burnishing surface 12, and described welding end is provided with the flight 13 that multilayer is connected with each other, welding
The outside of end is a soldering opening, and multiple outwardly protruding welding squares 14, soldering opening are provided with around the edge of the soldering opening
Middle part 15 hollow out.The plumb joint is designed as middle part and hollowed out, the structure of surrounding soldering opening, has made in welding region internal reservation to use
In the space contacted with shell fragment, be effectively utilized the copper foil area after welding, enhance soldering reliability, it is to avoid copper foil it is excessive
Using and the unnecessary waste that causes, and other potential safety hazards.
It is used as further describing to a kind of above-mentioned ultrasonic bonding head welded for paillon foil, described soldering opening edge
Section be square, the volume of each welding square is identical, and welding square is one diminishing trapezoidal from bottom to top
16.Multiple identical welding squares collectively form the interface of plumb joint, can be released energy with being more uniformly distributed in welding, make weldering
Quality is connect to be guaranteed, and welding square is provided with trapezoidal 16 structure, can be further accurate in welding on position a little,
Welding is more accurate.
As further describing to a kind of above-mentioned ultrasonic bonding head welded for paillon foil, described flight is provided with
Four sides, the wherein one side 17 of each flight is located in same level and is mutually perpendicular to welding front end, each stratum
Area from weld end be gradually reduced to soldering opening, be connected between each stratum by arc transiting surface 18.Wherein one side with
Weld front end vertical, can more effectively control welding direction, and each stratum reached by transition face it is diminishing
Effect, obtains more smoothly conducting, stabilization in welding stress and ultrasonic energy transmission.
It is used as further describing to a kind of above-mentioned ultrasonic bonding head welded for paillon foil, described welding rearward end
It is connected between 2 and welding front end 1 by arc transiting surface 3., being capable of effectively connecting welding rearward end by arc transiting surface
2, with welding front end 1, make energy conduction more smooth.
It is used as further describing to a kind of above-mentioned ultrasonic bonding head welded for paillon foil, described welding rearward end
2 provided with the plumb joint fixing hole 21 mutually fixed with welding base.The plumb joint fixing hole is used to be connected with outside welding base, makes it
Normal work is convenient for changing plumb joint.
It is described above that not this new technical scope is imposed any restrictions, it is all according to the utility model technical spirit to
On embodiment any modification, equivalent variations and the modification made, in the range of still falling within this new technical scheme.
Claims (5)
1. a kind of ultrasonic bonding head welded for paillon foil, including welding front end and welding rearward end, before described welding
Termination is located at the left and right sides of welding front end, welds the both sides up and down of front end provided with welding end, described welding ends portion
For a burnishing surface, it is characterised in that：Described welding end is provided with the flight that multilayer is connected with each other, and the outside of welding end is
One soldering opening, is provided with the middle part of multiple outwardly protruding welding squares, soldering opening around the edge of the soldering opening and hollows out.
2. a kind of ultrasonic bonding head welded for paillon foil according to claim 1, it is characterised in that：Described welding
The section at mouthful edge is square, and the volume of each welding square is identical, and welding square is one to be gradually reduced from bottom to top
It is trapezoidal.
3. a kind of ultrasonic bonding head welded for paillon foil according to claim 1, it is characterised in that：Described ladder
Layer is provided with four sides, and the wherein one side of each flight is located in same level and is mutually perpendicular to welding front end, respectively
The area of stratum is gradually reduced from end is welded to soldering opening, is connected between each stratum by arc transiting surface.
4. a kind of ultrasonic bonding head welded for paillon foil according to claim 1, it is characterised in that：Described welding
It is connected between rearward end and welding front end by arc transiting surface.
5. a kind of ultrasonic bonding head welded for paillon foil according to claim 1, it is characterised in that：Described welding
Rearward end is provided with the plumb joint fixing hole mutually fixed with welding base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720184990.8U CN206536856U (en) | 2017-02-28 | 2017-02-28 | A kind of ultrasonic bonding head welded for paillon foil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720184990.8U CN206536856U (en) | 2017-02-28 | 2017-02-28 | A kind of ultrasonic bonding head welded for paillon foil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206536856U true CN206536856U (en) | 2017-10-03 |
Family
ID=59946312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720184990.8U Expired - Fee Related CN206536856U (en) | 2017-02-28 | 2017-02-28 | A kind of ultrasonic bonding head welded for paillon foil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206536856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975189A (en) * | 2019-05-21 | 2020-11-24 | 宁德时代新能源科技股份有限公司 | Welding head and ultrasonic welding device |
-
2017
- 2017-02-28 CN CN201720184990.8U patent/CN206536856U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975189A (en) * | 2019-05-21 | 2020-11-24 | 宁德时代新能源科技股份有限公司 | Welding head and ultrasonic welding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 Termination date: 20200228 |