CN207447594U - A kind of novel welding connector of the double soldering tip patterns of ox horn - Google Patents
A kind of novel welding connector of the double soldering tip patterns of ox horn Download PDFInfo
- Publication number
- CN207447594U CN207447594U CN201721390807.6U CN201721390807U CN207447594U CN 207447594 U CN207447594 U CN 207447594U CN 201721390807 U CN201721390807 U CN 201721390807U CN 207447594 U CN207447594 U CN 207447594U
- Authority
- CN
- China
- Prior art keywords
- soldering tip
- weld
- lug
- welding
- switching piece
- 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.)
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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a kind of novel welding connectors of the double soldering tip patterns of ox horn, for will be together with switching piece, gasket and the tab welding of battery core, including plumb joint main body, plumb joint main body includes a soldering tip part, the bottom of soldering tip part is provided with more than two first weld parts, one lug and a gasket can be pressed on switching piece by each first weld part, and more than two lugs and more than two gaskets can respectively be pressed on switching piece synchronously to carry out weld job to each lug by each first weld part by soldering tip part.More than two lugs can be welded simultaneously by the utility model, work efficiency is high, and the time of each welding position welding is identical, and welding quality is uniform.
Description
Technical field
The utility model belongs to the novel welding of technical field of battery production more particularly to a kind of double soldering tip patterns of ox horn
Head.
Background technology
It is one of important process in cell production process together by the tab welding of two battery cores, the quality of welding is straight
The quality for affecting finished battery is connect, loose contact between two battery cores can be caused if welding quality is bad.
In the prior art, generally by conductive switching piece and gasket by the tab welding of two same electrodes of battery core one
It rises, after the completion of welding, lug is located among attaching piece and gasket.Welding procedure and soldering appliance are limited to, during welding,
Operator can only first weld together one end of switching piece and first lug and first gasket, then again by switching piece
The other end welds together with second lug and second gasket., it is necessary to be welded twice just in above-mentioned welding process
Can be by the tab welding of two same electrodes of battery core together, and welding process separately carries out twice, welding quality is uneven.
Utility model content
In view of this, the purpose of this utility model is to provide it is a kind of can be high by the lug of two same electrodes of battery core
Effect, the plumb joint welded together uniform quality.
The utility model for solve its technical problem and the technical solution adopted is that：
A kind of novel welding connector of the double soldering tip patterns of ox horn, for by the tab welding of switching piece, gasket and battery core one
It rises, including plumb joint main body, the plumb joint main body includes a soldering tip part, and the bottom of the soldering tip part is provided with two or more
The first weld part, a lug and a gasket can be pressed on switching piece by each first weld part, the soldering tip part
More than two lugs and more than two gaskets can be respectively pressed on switching piece with to each pole by each first weld part
Ear synchronously carries out weld job.
Preferably, the quantity of first weld part is two, the bottom of two the first weld parts is respectively provided with the first weldering
Switching piece, gasket and lug are pressed together by junction, first weld part by the first welding surface, two first welding
During face is generally aligned in the same plane.
Preferably, first welding surface is square.
Preferably, being also set up at the top of the soldering tip part, there are two the second weld part, each second weld parts
One lug and a gasket are pressed on switching piece, the soldering tip part can be by each second weld part by two lugs and two
A gasket is pressed on switching piece synchronously to carry out weld job to each lug respectively.
Preferably, the plumb joint main body further includes a guide part, set on the guide part several with each the
The one-to-one pilot hole of one weld part, the top of battery core can be fixedly mounted for the guide part so that the pilot hole is aligned
Welding position on lug, when the guide part is fixedly mounted on the top of battery core, first weld part can be from guiding
It is passed through in hole and is pressed on the welding position on lug.
Preferably, the chamfering extended out is provided at the upper port of the pilot hole.
The beneficial effects of the utility model are：In the utility model, each first weld part can be by a lug and one
A gasket is pressed on switching piece, and soldering tip part can be by each first weld part by more than two lugs and more than two gaskets
It is pressed on switching piece synchronously to carry out weld job to each lug respectively.It can be simultaneously to two or more by the utility model
Lug welded, work efficiency is high, and the time of each welding position welding is identical, and welding quality is uniform.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the structure diagram of soldering tip part in the utility model；
Fig. 2 is the structure diagram of guide part in the utility model；
Fig. 3 is the structural representation of the automatic production line for the cell polar ear automatic matching and welding for applying the utility model
Figure；
Fig. 4 is the partial enlarged view of part A in Fig. 3；
Fig. 5 is the structure diagram for the finished product that the utility model is produced.
Specific embodiment
Referring to figs. 1 to Fig. 5 (D in Fig. 11Direction is top herein), a kind of novel welding of the double soldering tip patterns of ox horn
Connector, for the lug 41 of switching piece 3, gasket 6 and battery core 4 to be welded together, including plumb joint main body, plumb joint main body bag
A soldering tip part 1 is included, the bottom of soldering tip part 1 is provided with more than two first weld parts 11, and each first weld part 11 can incite somebody to action
One lug 41 and a gasket 6 are pressed on switching piece 3, and soldering tip part 1 can will be more than two by each first weld part 11
41 ear of pole and more than two gaskets 6 are pressed on switching piece 3 synchronously to carry out weld job to each lug 41 respectively.This reality
It is typically employed in new on ultrasonic welding machine 5, the first weld part 11 will be pressed on one on lug 41, gasket 6 and switching piece 3
After rising, the ultrasonic wave sent by ultrasonic welding machine can weld together lug 41, gasket 6 and switching piece 3, by this reality
More than two lugs 3 can be welded simultaneously with new, work efficiency is high, and the time of each welding position welding is identical,
Welding quality is uniform.
In the present embodiment, the quantity of the first weld part 11 is two, and the bottom of two the first weld parts 11 is respectively provided with first
Switching piece 3, gasket 6 and lug 41 are pressed together by welding surface 110, the first weld part by the first welding surface, two first
During welding surface 110 is generally aligned in the same plane.In the present embodiment, 6 and first welding surface 110 of gasket is square, and welding surface 110 should compare
Gasket 6 is slightly smaller.The present embodiment is used to weld together the lug 41 of identical electrodes in two different battery cores 4.
With reference to Fig. 1, the top of soldering tip part 1 is also set up there are two the second weld part 12, and each second weld part 12 can incite somebody to action
One lug 41 and a gasket 6 are pressed on switching piece 3, and soldering tip part 1 can be by each second weld part 12 by two lugs 41
It is pressed on switching piece 3 synchronously to carry out weld job to each lug 41 respectively with two gaskets 6.Since soldering tip part 1 cannot
It is rotated compared with ultrasonic welding machine 5, and the first welding surface 110 is located at the bottom of the first weld part 11, therefore, the first weld part
11 can only downwards workpiece pressing to be welded.The second weld part 12 set at the top of weldment 1 is so that weldment 1 possesses
Upward workpiece pressing is to carry out the function of ultrasonic bonding.
For the ease of machine-shaping, the first weld part 11 and the second weld part 12 are symmetrically set on weldment 1, the first weldering
Socket part 11 is vertical with the length direction of the first weldment 1 with the direction of second 12 directions of weld part.
Small-sized due to lug 41, the positional precision of welding position is critically important, and plumb joint main body further includes one
Guide part 2, sets on guide part 2 several with each first weld part, 11 one-to-one pilot hole 21, and guide part 2 can be fixedly mounted
The top of battery core 4 is so that pilot hole 21 is directed at the welding position on lug 41, when guide part 2 is fixedly mounted on the top of battery core 4,
The welding position that first weld part 11 can be passed through from pilot hole 21 and be pressed on lug 41.Guide part 2 is fixedly mounted on
Behind the top of battery core 4, pilot hole 21 can be oriented to before welding carries out to the first weld part 11, make the first weld part 11
The welding position that can be accurately pressed on lug 2 avoids site error from causing welding is not in place to happen.In order to just
In to a weld part 11 from the top of pilot hole 21 be inserted into pilot hole 21 in, be provided at the upper port of pilot hole 21 extend out fall
Angle.
Herein " on ", " under " etc. should not be construed as representing the word in orientation only for convenience of describing in this paper
The restriction of appearance.
Claims (6)
1. a kind of novel welding connector of the double soldering tip patterns of ox horn, for by the lug of switching piece (3), gasket (6) and battery core (4)
(41) weld together, including plumb joint main body, which is characterized in that the plumb joint main body includes a soldering tip part (1), described
The bottom of soldering tip part (1) is provided with more than two first weld parts (11), and each first weld part (11) can be by a pole
Ear (41) and a gasket (6) are pressed on switching piece (3), and the soldering tip part (1) can be by each first weld part (11) by two
A above lug (41) and more than two gaskets (6) be pressed on respectively on switching piece (3) with to each lug (41) synchronously
Carry out weld job.
A kind of 2. novel welding connector of the double soldering tip patterns of ox horn according to claim 1, which is characterized in that first weldering
The quantity of socket part (11) is two, and the bottoms of two the first weld parts (11) is respectively provided with the first welding surface (110), described first
Switching piece (3), gasket (6) and lug (41) are pressed together by weld part by the first welding surface, two the first welding surfaces
(110) in being generally aligned in the same plane.
A kind of 3. novel welding connector of the double soldering tip patterns of ox horn according to claim 2, which is characterized in that first weldering
Junction (110) is square.
A kind of 4. novel welding connector of the double soldering tip patterns of ox horn according to claim 1, which is characterized in that the soldering tip
Also set up at the top of part (1) there are two the second weld part (12), each second weld part (12) can by a lug (41) and
One gasket (6) is pressed on switching piece (3), and the soldering tip part (1) can be by each second weld part (12) by two lugs
(41) and two gaskets (6) are pressed on switching piece (3) synchronously to carry out weld job to each lug (41) respectively.
A kind of 5. novel welding connector of the double soldering tip patterns of ox horn according to claim 1, which is characterized in that the welding
Head main body further includes a guide part (2), is set on the guide part (2) several one-to-one with each first weld part (11)
Pilot hole (21), the top of battery core (4) can be fixedly mounted for the guide part (2) so that the pilot hole (21) is directed at lug
(41) welding position on, when the guide part (2) is fixedly mounted on the top of battery core (4), first weld part
(11) welding position that can be passed through and be pressed on lug (41) from pilot hole (21).
A kind of 6. novel welding connector of the double soldering tip patterns of ox horn according to claim 5, which is characterized in that the guiding
The chamfering extended out is provided at the upper port in hole (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721390807.6U CN207447594U (en) | 2017-10-25 | 2017-10-25 | A kind of novel welding connector of the double soldering tip patterns of ox horn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721390807.6U CN207447594U (en) | 2017-10-25 | 2017-10-25 | A kind of novel welding connector of the double soldering tip patterns of ox horn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207447594U true CN207447594U (en) | 2018-06-05 |
Family
ID=62281619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721390807.6U Expired - Fee Related CN207447594U (en) | 2017-10-25 | 2017-10-25 | A kind of novel welding connector of the double soldering tip patterns of ox horn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207447594U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125531A (en) * | 2019-06-18 | 2019-08-16 | 珠海格力电器股份有限公司 | Welder |
| CN111266722A (en) * | 2019-12-24 | 2020-06-12 | 上海骄成机电设备有限公司 | Ultrasonic welding head and welding device |
-
2017
- 2017-10-25 CN CN201721390807.6U patent/CN207447594U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125531A (en) * | 2019-06-18 | 2019-08-16 | 珠海格力电器股份有限公司 | Welder |
| CN110125531B (en) * | 2019-06-18 | 2024-05-07 | 珠海格力电器股份有限公司 | Welding device |
| CN111266722A (en) * | 2019-12-24 | 2020-06-12 | 上海骄成机电设备有限公司 | Ultrasonic welding head and 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 |
Granted publication date: 20180605 Termination date: 20191025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |