CN203956398U - A kind of welding tooling of aluminium-to-nickel lug - Google Patents
A kind of welding tooling of aluminium-to-nickel lug Download PDFInfo
- Publication number
- CN203956398U CN203956398U CN201420395309.0U CN201420395309U CN203956398U CN 203956398 U CN203956398 U CN 203956398U CN 201420395309 U CN201420395309 U CN 201420395309U CN 203956398 U CN203956398 U CN 203956398U
- Authority
- CN
- China
- Prior art keywords
- conductive plate
- strip conductive
- aluminium
- insulated substrate
- lug
- 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
Links
Landscapes
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a kind of welding tooling of aluminium-to-nickel lug, comprise insulated substrate, middle part, insulated substrate upper surface is embedded with the first strip conductive plate, the upper surface of the first strip conductive plate is provided with spaced the first square projection of a row, between adjacent the first square projection, form the first groove of positioning aluminium lug and nickel lug, the insulated substrate upper surface of the first strip conductive plate one side is embedded with the second strip conductive plate, the second strip conductive plate upper surface is provided with spaced the second square projection of a row, between adjacent the second square projection, form the second groove of the positioning aluminium lug other end, the insulated substrate upper surface of the first strip conductive plate both sides is embedded with multiple permanent magnets, the upper surface of each permanent magnet is lower than the upper surface of insulated substrate, the first strip conductive plate both sides respectively arrange a magnetizable metal press strip and match with permanent magnet, the utility model facilitates rapid-aligning and the clamping of aluminium pole ears and nickel lug, enhances productivity and yields.
Description
Technical field
The utility model relates to the production of lithium battery pole ear, especially a kind of welding tooling of aluminium-to-nickel lug.
Background technology
The positive pole of Soft Roll poly-lithium battery adopts aluminium pole ears to form conventionally, because aluminium pole ears can not carry out scolding tin, need on aluminium pole ears, weld the preceding paragraph nickel lug and just can carry out scolding tin operation, and this lug is also aluminium-to-nickel lug conventionally.
Weld nickel lug on aluminium pole ears time, because aluminium pole ears is not only thin but also soft, be not easy to be positioned, comparatively difficulty of aluminium pole ears and the contraposition of nickel lug and clamping, therefore, in actual welding, production efficiency is lower, easily occurs waste product.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of welding tooling of aluminium-to-nickel lug, facilitates rapid-aligning and the clamping of aluminium pole ears and nickel lug, enhances productivity and yields.
For achieving the above object, the technical solution of the utility model is: a kind of welding tooling of aluminium-to-nickel lug, comprise insulated substrate, middle part, insulated substrate upper surface is embedded with the first strip conductive plate, the upper surface of the first strip conductive plate is provided with spaced the first square projection of a row, between adjacent the first square projection, form the first groove of positioning aluminium lug and nickel lug, the insulated substrate upper surface of the first strip conductive plate one side is embedded with the second strip conductive plate, the second strip conductive plate upper surface is provided with spaced the second square projection of a row, between adjacent the second square projection, form the second groove of the positioning aluminium lug other end, the insulated substrate upper surface of the first strip conductive plate both sides is embedded with multiple permanent magnets, the upper surface of each permanent magnet is lower than the upper surface of insulated substrate, the first strip conductive plate both sides respectively arrange a magnetizable metal press strip and match with permanent magnet.
Preferably described the first strip conductive plate and the second strip conductive plate are square, and the first strip conductive plate and the second strip conductive plate are made up of copper material.To facilitate manufacture, improve electric conductivity.
Further improve, the length of described the second square projection is greater than the length of the first square projection.The location of more convenient aluminium pole ears.
Preferred described permanent magnet is circular permanent magnet.Convenient installation.
Further improve, before and after described insulated substrate upper surface, side is provided with the groove of stepping down.Facilitate the operation of finger.
Further improve, in two recessed welding planes of first square protruding both sides the first strip conductive plate upper surface processing, two recessed welding planes are equal with the upper surface of insulated substrate.Make being welded to each other of aluminium pole ears and nickel lug more convenient.
The utility model is by forming the soft thin aluminium pole ears again in the second groove location forming between the first groove and adjacent the second square projection between adjacent the first square projection, utilize again the first groove location nickel lug simultaneously, finally by two magnetizable metal press strips be pressed in respectively aluminium pole ears and nickel lug above, the suction that recycling multiple permanent magnets provides attracts two magnetizable metal press strips, facilitate rapid-aligning and the clamping of aluminium pole ears and nickel lug, enhance productivity, prevent that waste product from producing, and improves yields.
Brief description of the drawings
Fig. 1 is the utility model top view;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is that the B of Fig. 1 is to view;
Fig. 4 is that the utility model uses state top view.
Detailed description of the invention
Below in conjunction with accompanying drawing and concrete embodiment, the utility model is described in further detail.
Shown in Fig. 1 to Fig. 3, a kind of welding tooling of aluminium-to-nickel lug, comprise insulated substrate 1, insulated substrate 1 middle part, upper surface is embedded with the first strip conductive plate 2, the upper surface of the first strip conductive plate 2 is provided with a row spaced first square protruding 21, between adjacent first square protruding 21, form the first groove 211 of positioning aluminium lug and nickel lug, insulated substrate 1 upper surface of the first strip conductive plate 2 one sides is embedded with the second strip conductive plate 3, the second strip conductive plate 3 upper surfaces are provided with a row spaced second square protruding 31, between adjacent second square protruding 31, form the second groove 311 of the positioning aluminium lug other end, the insulated substrate upper surface of the first strip conductive plate 2 both sides is respectively embedded with three permanent magnets 4, the upper surface of each permanent magnet 4 is lower than the upper surface of insulated substrate 1, the first strip conductive plate 2 both sides respectively arrange a magnetizable metal press strip 5 and match with permanent magnet 4, shown in magnetizable metal press strip 5 can select steel plate.
Preferably described the first strip conductive plate 2 and the second strip conductive plate 3 are square, and the first strip conductive plate 2 and the second strip conductive plate 3 are made up of copper material.
Preferably described the second square length of protruding 31 is greater than the first square length of protruding 21.
Preferred described permanent magnet 4 is circular permanent magnet.
Before and after described insulated substrate 1 upper surface, side is provided with the groove 11 of stepping down, to facilitate finger manipulation.
Equal with the upper surface of insulated substrate 1 in first square protruding 21 both sides first strip conductive plate 2 upper surface 22, two recessed welding planes 22 of two recessed welding planes of processing.Make being welded to each other of aluminium pole ears and nickel lug more convenient.
Shown in Fig. 4, when the present embodiment uses, aluminium pole ears 10 is stuck between the first groove 211 and the second groove 311, one position of nickel lug 20 is stacked on part aluminium pole ears 10 and is stuck on the first groove 211, then be pressed on aluminium pole ears 10 and nickel lug 20 with two magnetizable metal press strips 5, because being subject to the effect of three permanent magnet 4 magnetic force, magnetizable metal press strip 5 just aluminium pole ears 10 and nickel lug 20 are pressed on insulated substrate 1, fast aluminium pole ears 10 and nickel lug 20 are carried out to contraposition and clamping, finally again this frock and aluminium pole ears 10 and nickel lug 20 are delivered on welding machine and welded.
Below be only preferred embodiment of the utility model, the change that those skilled in the art does to be equal to by claim all falls into the protection domain of this case.
Claims (6)
1. the welding tooling of an aluminium-to-nickel lug, it is characterized in that: comprise insulated substrate, middle part, insulated substrate upper surface is embedded with the first strip conductive plate, the upper surface of the first strip conductive plate is provided with spaced the first square projection of a row, between adjacent the first square projection, form the first groove of positioning aluminium lug and nickel lug, the insulated substrate upper surface of the first strip conductive plate one side is embedded with the second strip conductive plate, the second strip conductive plate upper surface is provided with spaced the second square projection of a row, between adjacent the second square projection, form the second groove of the positioning aluminium lug other end, the insulated substrate upper surface of the first strip conductive plate both sides is embedded with multiple permanent magnets, the upper surface of each permanent magnet is lower than the upper surface of insulated substrate, the first strip conductive plate both sides respectively arrange a magnetizable metal press strip and match with permanent magnet.
2. the welding tooling of a kind of aluminium-to-nickel lug according to claim 1, is characterized in that: described the first strip conductive plate and the second strip conductive plate are square, and the first strip conductive plate and the second strip conductive plate are made up of copper material.
3. the welding tooling of a kind of aluminium-to-nickel lug according to claim 1, is characterized in that: the length of described the second square projection is greater than the length of the first square projection.
4. the welding tooling of a kind of aluminium-to-nickel lug according to claim 1, is characterized in that: described permanent magnet is circular permanent magnet.
5. the welding tooling of a kind of aluminium-to-nickel lug according to claim 1, is characterized in that: before and after described insulated substrate upper surface, side is provided with the groove of stepping down.
6. according to the welding tooling of a kind of aluminium-to-nickel lug described in claim 1 to 5 any one, it is characterized in that: in two recessed welding planes of first square protruding both sides the first strip conductive plate upper surface processing, two recessed welding planes are equal with the upper surface of insulated substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395309.0U CN203956398U (en) | 2014-07-17 | 2014-07-17 | A kind of welding tooling of aluminium-to-nickel lug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395309.0U CN203956398U (en) | 2014-07-17 | 2014-07-17 | A kind of welding tooling of aluminium-to-nickel lug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203956398U true CN203956398U (en) | 2014-11-26 |
Family
ID=51917035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420395309.0U Expired - Fee Related CN203956398U (en) | 2014-07-17 | 2014-07-17 | A kind of welding tooling of aluminium-to-nickel lug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203956398U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425141A (en) * | 2016-12-25 | 2017-02-22 | 惠州市华沃科技有限公司 | Laser welding fixture |
| CN116586767A (en) * | 2023-07-18 | 2023-08-15 | 深圳市智诚测控技术有限公司 | Automatic welding equipment for aluminum-row nickel plates of battery and production line of automatic welding equipment |
-
2014
- 2014-07-17 CN CN201420395309.0U patent/CN203956398U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425141A (en) * | 2016-12-25 | 2017-02-22 | 惠州市华沃科技有限公司 | Laser welding fixture |
| CN116586767A (en) * | 2023-07-18 | 2023-08-15 | 深圳市智诚测控技术有限公司 | Automatic welding equipment for aluminum-row nickel plates of battery and production line of automatic welding equipment |
| CN116586767B (en) * | 2023-07-18 | 2023-09-15 | 深圳市智诚测控技术有限公司 | Automatic welding equipment for aluminum-row nickel plates of battery and production line of automatic welding equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203956398U (en) | A kind of welding tooling of aluminium-to-nickel lug | |
| CN102327949A (en) | Chamfering die | |
| CN202167579U (en) | Pole lug locating clamp of hot-pressing reshaping equipment for square lithium-ion battery | |
| CN204391183U (en) | A kind of high magnification Soft Roll stack type lithium ion battery structure | |
| CN202337839U (en) | Conductive block for cathode plate | |
| CN202019016U (en) | Negative sheet of metal lithium primary battery | |
| CN205201356U (en) | Quick -witted magnetic path bonding frock is selected in ore deposit | |
| CN104157913B (en) | The pole piece moulding process of lithium ion battery and device thereof | |
| CN204242820U (en) | Silver metal alloyed oxide electrical contact | |
| CN202150506U (en) | Pinhole-shaped battery pole piece | |
| CN203895567U (en) | Battery roll core parallel connection fixture | |
| CN204117928U (en) | Outdoor AC high-voltage isolating switch | |
| CN203696367U (en) | Piece management device for hinge piece inlaying machine | |
| CN204160108U (en) | A kind of polymer lithium ion battery pole ear welder | |
| CN202454660U (en) | High-bearing-capacity lithium battery pole piece | |
| CN204320960U (en) | A kind of robot bender sharp knife counterdie | |
| CN203553297U (en) | Battery core short-circuit repairing table | |
| CN203679237U (en) | Tool for preventing battery pole group polar plate antipole | |
| CN203481565U (en) | Laminated busbar device with long creepage distance | |
| CN203966818U (en) | Burst tool for high-power photovoltaic transformer production | |
| CN202347109U (en) | Negative plate for electrolytic copper powder | |
| CN202167557U (en) | Lithium battery connection device | |
| CN203233536U (en) | Magnetic conduction device of loudspeaker | |
| CN203659710U (en) | Switch | |
| CN204270993U (en) | The syndeton of relay shell fragment and push jack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20170717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |