CN206263510U - A kind of lithium ion flexible package battery pole ear positioning welding fixture - Google Patents
A kind of lithium ion flexible package battery pole ear positioning welding fixture Download PDFInfo
- Publication number
- CN206263510U CN206263510U CN201621425418.8U CN201621425418U CN206263510U CN 206263510 U CN206263510 U CN 206263510U CN 201621425418 U CN201621425418 U CN 201621425418U CN 206263510 U CN206263510 U CN 206263510U
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- CN
- China
- Prior art keywords
- locating slot
- battery core
- positive
- chuck body
- 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.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model is related to a kind of lithium ion flexible package battery pole ear positioning welding fixture, including chuck body, chuck body bottom surface is provided with the battery core locating slot for placing battery core, chuck body front front end face is provided with positive and negative lug locating slot, and chuck body front end is provided with the welding position for making battery core locating slot be connected with positive and negative lug locating slot.The utility model lithium ion flexible package battery pole ear positioning welding clamp structure is novel in design, ingenious, reasonable, by setting battery core locating slot, anode ear locating slot, negative electrode lug locating slot and welding position in chuck body, easily, rapidly can be welded together for positive and negative lug and battery core positive and negative electrode by operating personnel, ensure that positive and negative lug accurate centre distance between relative position and positive and negative lug in battery core, and ensure that size etc. is exposed in welding position, lug, it is simple, convenient, production efficiency is high, and Product jointing quality is good.
Description
Technical field
The utility model is related to lithium ion flexible package cell manufacturing techniques field, specifically refers to a kind of lithium ion Soft Roll
Packed battery lug positioning welding fixture.
Background technology
At present, in battery manufacture production process, when lithium ion flexible package battery battery core is with tab welding, usually by pole
Ear is placed in battery core, is then placed directly on welding equipment and is welded, but places that lug operation difficulty is big, efficiency by hand
It is low, and be heavily dependent on the skills involved in the labour of operating personnel, otherwise cannot the positive and negative lug of precise control in battery core
Upper accurate relative position, also cannot just ensure the centre distance between positive and negative lug, and cannot positioning welding position, sternly
Ghost image rings the quality of product, and yields is low.
The content of the invention
For above-mentioned prior art, it is accurate that the technical problems to be solved in the utility model is to provide a kind of easy to operate, energy
The lithium ion flexible package battery pole ear positioning welding fixture of positioning lug position.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of lithium ion flexible package battery pole ear positioning welding fixture, including chuck body, above-mentioned chuck body bottom surface sets
There is the battery core locating slot for placing battery core, above-mentioned chuck body front front end face is provided with positive and negative lug locating slot, above-mentioned chuck body
Front end is provided with the welding position for making battery core locating slot be connected with positive and negative lug locating slot.
Preferably, above-mentioned chuck body front end both sides be provided with for finger holding firmly battery core grip position.
Preferably, above-mentioned grip position is in arc-shaped, is easy to operating personnel to hold battery core.
The utility model has following remarkable result：
The utility model lithium ion flexible package battery pole ear positioning welding clamp structure is novel in design, ingenious, reasonable, passes through
Battery core locating slot, anode ear locating slot, negative electrode lug locating slot and welding position are set in chuck body, and operating personnel can be light
Pine, rapidly positive and negative lug and battery core positive and negative electrode be welded together, it is ensured that positive and negative lug in battery core accurately
Centre distance between relative position and positive and negative lug, and ensure that size etc. is exposed in welding position, lug, simple to operate,
Convenient, production efficiency is high, and Product jointing quality is good.
Brief description of the drawings
Fig. 1 is the utility model bottom surface state dimensional structure diagram；
Fig. 2 is the utility model frontal state dimensional structure diagram.
Reference numeral explanation：
The welding position 15 of 1 chuck body, 11 battery core locating slot, 12 anode ear locating slot, 13 negative electrode lug locating slot 14
Grip position.
Specific embodiment
For the ease of it will be appreciated by those skilled in the art that entering to advance to the utility model below in conjunction with accompanying drawing and embodiment
One step is described in detail.
As shown in accompanying drawing 1-2, a kind of lithium ion flexible package battery pole ear positioning welding fixture, including chuck body 1, in folder
The bottom surface for having body 1 is provided with battery core locating slot 11, and battery core locating slot 11 is matched according to battery core size and made, in chuck body
1 front front end is provided with 13 points of anode ear locating slot 12 and negative electrode lug locating slot 13, anode ear locating slot 12 and negative electrode lug locating slot
The front end face of chuck body 1 not being extended to, welding position 14 being provided with the front end face of chuck body 1, the welding position 14 makes battery core locating slot
11 connect with positive and negative lug locating slot 12,13.
In the present embodiment, the front end both sides of chuck body 1 be provided with for finger holding firmly battery core grip position 15, in order to more
Battery core is conveniently held, grip position 15 is in arc-shaped.
In order to improve the service life of chuck body 1 and grip, welding operation conveniently, chuck body 1 uses light-duty aluminium material
It is made.
The utility model novel in structural design, ingenious, reasonable, when using, left-handed chuck body 1 fastens battery core
Insert in battery core locating slot 11, then, the rear end of the left-handed thumb of operating personnel and the third finger hold fixture, using thumb and
Middle finger lives battery core by the holding simultaneously of grip position 15, and then, be placed into a lug in lug locating slot by the right hand, and operating personnel can
Lug is pushed down with left index finger flicking, lug is positioned at lug locating slot, for example, anode ear is positioned at anode ear locating slot
In 12；Followed by be transferred at welding equipment for chuck body 1 and the battery core having good positioning, lug by operating personnel, and welding equipment exists
Be welded together for battery core positive pole and anode ear by welding position 14；After the completion of anode ear welding, operating personnel use and positive pole
The mode that ear is placed, fixes, welded completes the welding of negative electrode lug battery core negative pole.Due to the placement of battery core, anode ear and negative electrode lug
Position is fixed respectively, it is ensured that positive and negative lug accurate centre distance between relative position and positive and negative lug in battery core,
And ensure that size etc. is exposed in welding position, lug, simple, convenient, production efficiency is high, and Product jointing quality is good.
The preferred scheme that above-described embodiment is realized for the utility model, and non-limiting exhaustion, this reality under same idea
There can also be other variations, it is necessary to explanation, on the premise of the present utility model design is not departed from, appoints with new
What is obviously replaced within the utility model protection domain.
Claims (3)
1. a kind of lithium ion flexible package battery pole ear positioning welding fixture, including chuck body（1）, it is characterised in that：The folder
Tool body bottom surface is provided with the battery core locating slot for placing battery core（11）, chuck body front front end is provided with positive and negative lug positioning
Groove（12、13）, the chuck body front end face is provided with the welding position for making battery core locating slot be connected with positive and negative lug locating slot
（14）.
2. lithium ion flexible package battery pole ear positioning welding fixture according to claim 1, it is characterised in that：The fixture
Body front end both sides be provided with for finger holding firmly battery core grip position（15）.
3. lithium ion flexible package battery pole ear positioning welding fixture according to claim 2, it is characterised in that：The grip
Position is in arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621425418.8U CN206263510U (en) | 2016-12-23 | 2016-12-23 | A kind of lithium ion flexible package battery pole ear positioning welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621425418.8U CN206263510U (en) | 2016-12-23 | 2016-12-23 | A kind of lithium ion flexible package battery pole ear positioning welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206263510U true CN206263510U (en) | 2017-06-20 |
Family
ID=59047556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621425418.8U Active CN206263510U (en) | 2016-12-23 | 2016-12-23 | A kind of lithium ion flexible package battery pole ear positioning welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206263510U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971622A (en) * | 2017-11-22 | 2018-05-01 | 中山市电赢科技有限公司 | A kind of soft package lithium battery cathode tab welding lengthening auxiliary device and its application method |
| CN109483129A (en) * | 2018-12-24 | 2019-03-19 | 北方奥钛纳米技术有限公司 | Welding auxiliary equipment |
-
2016
- 2016-12-23 CN CN201621425418.8U patent/CN206263510U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971622A (en) * | 2017-11-22 | 2018-05-01 | 中山市电赢科技有限公司 | A kind of soft package lithium battery cathode tab welding lengthening auxiliary device and its application method |
| CN109483129A (en) * | 2018-12-24 | 2019-03-19 | 北方奥钛纳米技术有限公司 | Welding auxiliary equipment |
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| GR01 | Patent grant |