CN208358018U - A kind of Soft Roll laminated type lithium ion battery supersonic welding transfer electrode lug frock clamp - Google Patents
A kind of Soft Roll laminated type lithium ion battery supersonic welding transfer electrode lug frock clamp Download PDFInfo
- Publication number
- CN208358018U CN208358018U CN201820905740.3U CN201820905740U CN208358018U CN 208358018 U CN208358018 U CN 208358018U CN 201820905740 U CN201820905740 U CN 201820905740U CN 208358018 U CN208358018 U CN 208358018U
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- lithium ion
- ion battery
- type lithium
- transfer electrode
- soft roll
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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
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model relates to a kind of Soft Roll laminated type lithium ion battery supersonic welding transfer electrode lug frock clamps, comprising: lower plate is detachably secured on Soft Roll laminated type lithium ion battery ultrasonic welding machine；Regulating device, including up and down adjustment device and front-and-back adjusting device, the front-and-back adjusting device are removably mounted on lower plate, and the up and down adjustment device is arranged on front-and-back adjusting device；Upper bed-plate is detachably arranged at up and down adjustment device upper surface；And tab limits module, is detachably arranged on upper bed-plate；The utility model simple structure and reasonable design, the height of this frock clamp can be adjusted according to the thickness of the multi pole ears of battery core pre-welding, battery qualification rate and safety can be improved to control battery core dimensional uniformity according to the position for the length adjustment and fixed tab limit module that transfer electrode lug stretches out.
Description
Technical field
The utility model relates to lithium ion battery production technical field more particularly to a kind of Soft Roll laminated type lithium ion batteries
Supersonic welding transfer electrode lug frock clamp.
Background technique
Flexible packing lithium ion battery flexible design, has a safety feature.In the flexible-packed battery of multipole ear structure laminar
It hinders small, preferable electric conductivity, higher high rate performance and good cycle performance can be presented, high-capacity dynamical electricity can be made
Pond is applied to power vehicle field.In the manufacturing process of Soft Roll laminated type lithium ion battery, need using ultrasonic welding machine
Multilayer pole ear is first subjected to pre-welding, cuts the extra tab that solder joint one end is exposed, then the tab with gel of transferring carries out
Welding.Currently, after the completion of multi pole ears pre-welding, during transfer electrode lug, usually hand-held transfer electrode lug, by pole of transferring
Ear is placed in battery core pre-welding point and carries out secondary welding.This process relatively depends on manual operations, may be due to the collimation error
Situations such as appearance battery core positive and negative anodes tab height is inconsistent, gel position misalignment；And then influence the envelope of battery core top position
Mouth effect, makes battery is subsequent the phenomenon that insecurity such as leakage occur；And it is possible that because solder joint height difference makes same batch
Battery core is dimensionally difficult to reach the appearance of consistency.
Based on the above reasons, need one kind can facilitate control tab welding and assembling height, bond pad locations, can effectively avoid because
The Soft Roll laminated type lithium ion battery ultrasonic wave of manual and vision deviation bring error, the consistency of guarantee cell polar ear solder joint
Weldering transfer electrode lug is devised with Tool clamp structure.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and control tab weldering can be facilitated by providing one kind
Height, bond pad locations are connect, can effectively avoid because of craft and vision deviation bring error, guarantee the consistent of cell polar ear solder joint
The Soft Roll laminated type lithium ion battery supersonic welding transfer electrode lug frock clamp of property.
The utility model is achieved through the following technical solutions:
A kind of Soft Roll laminated type lithium ion battery supersonic welding transfer electrode lug frock clamp, comprising:
Lower plate is detachably secured on Soft Roll laminated type lithium ion battery ultrasonic welding machine；
Regulating device, including up and down adjustment device and front-and-back adjusting device, the front-and-back adjusting device are removably mounted at
On lower plate, the up and down adjustment device is arranged on front-and-back adjusting device；
Upper bed-plate is detachably arranged at up and down adjustment device upper surface；And
Tab limits module, is detachably arranged on upper bed-plate；
Wherein, the front-and-back adjusting device includes the sliding rail being detachably arranged on lower plate and sliding rail is slidably arranged in
On sliding panel, the sliding panel and sliding rail are that card slot cooperates.
Preferably, being provided with several on the upper bed-plate for adjusting the screw installation of installation tab limit module
Hole, the tab limit module are removably mounted on upper bed-plate by screw.
Preferably, the driving method of the up and down adjustment device is fluid pressure type, and it is connect with control system.
Preferably, being provided with set screw on the sliding panel, the up and down adjustment device is removable by set screw
It unloads and is mounted and positioned on front-and-back adjusting device.
Compared with prior art, the beneficial effects of the utility model are: the utility model simple structure and reasonable design,
The height of this frock clamp can be adjusted according to the thickness of the multi pole ears of battery core pre-welding, the length tune that can be stretched out according to transfer electrode lug
The position of tab limit module is saved and fixed, to control battery core dimensional uniformity, improves battery qualification rate and safety.
Detailed description of the invention
Fig. 1 is 1 structural schematic diagram of lower plate；
Fig. 2 is 2 structural schematic diagram of front-and-back adjusting device；
Fig. 3 is 3 structural schematic diagram of up and down adjustment device；
Fig. 4 is 4 structural schematic diagram of upper bed-plate；
Fig. 5 is that tab limits 5 structural schematic diagram of module；
Fig. 6 is the utility model overall structure diagram；
Description of symbols: 1, lower plate, 2, front-and-back adjusting device, 2-1, sliding rail, 2-2, sliding panel, 3, up and down adjustment dress
It sets, 4, upper bed-plate, 5, tab limit module.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Please refer to Fig. 1 to Fig. 6, a kind of Soft Roll laminated type lithium ion battery supersonic welding transfer electrode lug frock clamp, packet
It includes:
Lower plate 1 is detachably secured on Soft Roll laminated type lithium ion battery ultrasonic welding machine；
Regulating device, including up and down adjustment device 3 and front-and-back adjusting device 2, the detachably installation of front-and-back adjusting device 2
On lower plate 1, the up and down adjustment device 3 is arranged on front-and-back adjusting device 2；
Upper bed-plate 4 is detachably arranged at 3 upper surface of up and down adjustment device；And
Tab limits module 5, is detachably arranged on upper bed-plate 4；
Wherein, the front-and-back adjusting device 2 includes the sliding rail 2-1 being detachably arranged on lower plate 1 and is slidably arranged
Sliding panel 2-2, the sliding panel 2-2 and sliding rail 2-1 on sliding rail 2-1 are card slot cooperation.
When it is implemented, being provided with several on the upper bed-plate 4 for adjusting the screw peace of installation tab limit module 5
Hole is filled, the tab limit module 5 is removably mounted on upper bed-plate 4 by screw.
When it is implemented, the driving method of the up and down adjustment device 3 is in screw, spring, fluid pressure type or rotation
One or more of lift-type, when up and down adjustment device 3 is using fluid pressure type driving mode, the up and down adjustment device 3 and control
System processed is connected, and the linear motion of hydraulic cylinder is controlled by control system, and the up and down adjustment device 3 is to lower on screw
When saving mechanism, it is arranged in a longitudinal slide rail and can be vertically moved along the longitudinal slide rail, the screw up and down adjustment
Mechanism includes longitudinal sliding motion frame, screw rod and support base, and longitudinal sliding motion frame is mounted in a longitudinal slide rail and can be sliding along the longitudinal direction
Rail vertically moves, and screw rod is fixedly connected with longitudinal sliding motion frame, and support base is connect with screw flight carries out up and down adjustment, support base
(diagram does not mark) is detachably arranged on sliding bar 2-2.
When it is implemented, being provided with set screw on the sliding panel 2-2, the up and down adjustment device passes through set screw
Detachably it is mounted and positioned on front-and-back adjusting device.
When in use, front-and-back adjusting device and up and down adjustment device can move freely and cooperate adjusting upper bed-plate the present apparatus
Position in the horizontal and vertical directions.The position that tab limit module is adjusted according to transfer electrode lug extension elongation, according to switching
The tab center that polar ear size and battery core are controlled limits module away from corresponding tab is replaced.Using the utility model fixture
When, the multi pole ears soft pack cell folded is placed in the side of ultrasonic spot welder first, pre-welding is carried out, according to the more of prewelding
Tab bond pad locations determine the placing height of transfer electrode lug and calculate the extension elongation of transfer electrode lug, then adjust up and down adjustment
The position of device and the tab of correspondingly-sized limit module, makes it meet welding condition；Then transfer electrode lug is placed in upper bottom
On seat, laser welding one end tab is carried out；Front-and-back adjusting device is moved and adjusted, carries out laser welding other end tab, finally
The battery that tab is welded is taken out.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (4)
1. a kind of Soft Roll laminated type lithium ion battery supersonic welding transfer electrode lug frock clamp characterized by comprising
Lower plate is detachably secured on Soft Roll laminated type lithium ion battery ultrasonic welding machine；
Regulating device, including up and down adjustment device and front-and-back adjusting device, the front-and-back adjusting device are removably mounted at bottom
On plate, the up and down adjustment device is arranged on front-and-back adjusting device；
Upper bed-plate is detachably arranged at up and down adjustment device upper surface；And
Tab limits module, is detachably arranged on upper bed-plate；
Wherein, the front-and-back adjusting device includes the sliding rail being detachably arranged on lower plate and is slidably arranged on the slide rail
Sliding panel, the sliding panel and sliding rail are card slot cooperation.
2. a kind of Soft Roll laminated type lithium ion battery supersonic welding transfer electrode lug frock clamp according to claim 1,
It is characterized by: several screw installing holes that module is limited for adjusting installation tab are provided on the upper bed-plate, it is described
Tab limit module is removably mounted on upper bed-plate by screw.
3. a kind of Soft Roll laminated type lithium ion battery supersonic welding transfer electrode lug frock clamp according to claim 1,
It is characterized by: the driving method of the up and down adjustment device is fluid pressure type, and it is connect with control system.
4. a kind of Soft Roll laminated type lithium ion battery supersonic welding transfer electrode lug frock clamp according to claim 1,
It is characterized by: being provided with set screw on the sliding panel, the up and down adjustment device is detachably installed by set screw
And it is located on front-and-back adjusting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820905740.3U CN208358018U (en) | 2018-06-12 | 2018-06-12 | A kind of Soft Roll laminated type lithium ion battery supersonic welding transfer electrode lug frock clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820905740.3U CN208358018U (en) | 2018-06-12 | 2018-06-12 | A kind of Soft Roll laminated type lithium ion battery supersonic welding transfer electrode lug frock clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208358018U true CN208358018U (en) | 2019-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820905740.3U Active CN208358018U (en) | 2018-06-12 | 2018-06-12 | A kind of Soft Roll laminated type lithium ion battery supersonic welding transfer electrode lug frock clamp |
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|---|---|
| CN (1) | CN208358018U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114069166A (en) * | 2021-09-30 | 2022-02-18 | 安徽南都华拓新能源科技有限公司 | Soft-package battery cell module tab welding method and welding tool |
| CN114497754A (en) * | 2022-01-19 | 2022-05-13 | 江苏共巨锂电材料有限公司 | Multi-tab winding type lithium ion battery tab position accurate positioning device |
-
2018
- 2018-06-12 CN CN201820905740.3U patent/CN208358018U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114069166A (en) * | 2021-09-30 | 2022-02-18 | 安徽南都华拓新能源科技有限公司 | Soft-package battery cell module tab welding method and welding tool |
| CN114069166B (en) * | 2021-09-30 | 2023-07-21 | 安徽南都华拓新能源科技有限公司 | Welding method and welding tool for tab of soft-package battery cell module |
| CN114497754A (en) * | 2022-01-19 | 2022-05-13 | 江苏共巨锂电材料有限公司 | Multi-tab winding type lithium ion battery tab position accurate positioning device |
| CN114497754B (en) * | 2022-01-19 | 2023-10-10 | 连云港申元电子科技有限公司 | Multipolar ear winding type lithium ion battery electrode ear position accurate positioning equipment |
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