CN209434327U - A kind of lithium ion battery coil core push package clip device - Google Patents
A kind of lithium ion battery coil core push package clip device Download PDFInfo
- Publication number
- CN209434327U CN209434327U CN201822218274.4U CN201822218274U CN209434327U CN 209434327 U CN209434327 U CN 209434327U CN 201822218274 U CN201822218274 U CN 201822218274U CN 209434327 U CN209434327 U CN 209434327U
- Authority
- CN
- China
- Prior art keywords
- core
- steel shell
- groove
- pushing block
- positioning mechanism
- 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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Classifications
-
- 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
-
- 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
A kind of lithium ion battery coil core push package clip device includes core positioning mechanism and steel shell positioning mechanism, the core positioning mechanism is equipped with the first groove that can accommodate core, the steel shell positioning mechanism is equipped with the second groove that can accommodate steel shell, and first groove center line and the second groove center line are mutually aligned perforation；Steel shell fixed frame is equipped on second groove；It is equipped with the pushing block slid along on first groove, core is equipped on the pushing block；The core center line that is mounted on the pushing block be mounted on the steel shell centerline of steel shell fixed frame on same parallel lines, the pushing block and core contact position are bullet.The utility model has the advantages that using the above structure, can effectively prevent during pushing core, fixture bending tab improves tab location consistency, prevents tab bending from influencing welding, generates high internal resistance so as to cause battery.
Description
Technical field
The utility model relates to battery processing production equipment fields, are a kind of core push package clip devices.
Background technique
Lithium ion cylinder battery mostly uses pushing equipment as described in Figure 1 during volume production, and core enters shell push automatically
When regular bending tab, cause tab welding bad, to cause battery high internal resistance.
Summary of the invention
Technical problem to be solved in the utility model is tab bending when improving core winding into shell push, can guarantee tab
Angle is consistent, facilitates welding, thus Improving The Quality of Products.
In order to solve the above technical problems, the technical scheme adopted by the utility model is:, and a kind of lithium ion battery coil core pushes away
Being sent into shell grip device includes core positioning mechanism and steel shell positioning mechanism, and the core positioning mechanism, which is equipped with, can accommodate core
First groove, the steel shell positioning mechanism, which is equipped with, can accommodate the second groove of steel shell, first groove center line and second recessed
Groove center line is mutually aligned perforation；
Steel shell fixed frame is equipped on second groove；
It is equipped with the pushing block slid along on first groove, core is equipped on the pushing block；
The core center line being mounted on the pushing block be mounted on the steel shell centerline of steel shell fixed frame in same
On parallel lines, the pushing block and core contact position are bullet.
Further, the lithium ion battery coil core push package clip device further includes driving pushing block along the first groove
The driving device of sliding.
Further, the driving device is cylinder driving means.
Further, spring bearer plate is equipped on second groove, when steel shell is placed in steel shell fixed frame, elasticity pressure
Plate is pressed on the non-open end of steel shell.
A kind of lithium ion battery coil core provided by the utility model pushes package clip device, by using above-mentioned knot
Structure has the advantages that
(1) realize the consistent of tab angle after shell, it is convenient after process carry out effective consistency welding；
(2) soft fixation is carried out to steel shell by setting spring bearer plate, when core push-in steel shell strength up to it is big when (core with
Steel shell contraposition is inaccurate or core push-in steel shell is still applied thrust etc. after in place), then steel shell loses position, to help to grasp
Make whether core after personnel judge push is accurately installed in steel shell.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples:
Fig. 1 is the old structure operation schematic diagram of the utility model.
Fig. 2 is the new construction operation schematic diagram of the utility model.
Fig. 3 is steel shell fixed frame preferred structure schematic diagram.
In figure: core positioning mechanism 1, steel shell positioning mechanism 2, core 3, steel shell 4, the first groove 11, pushing block 12, driving
Device 13, the second groove 21, steel shell fixed frame 22, spring bearer plate 23.
Specific embodiment
Such as Fig. 2, a kind of lithium ion battery coil core push package clip device includes core positioning mechanism 1 and steel shell localization machine
Structure 2, the core positioning mechanism 1 are equipped with the first groove 11 that can accommodate core 3, and steel shell positioning mechanism 2, which is equipped with, can accommodate steel shell 4
The second groove 21,11 center line of the first groove and 22 center line of the second groove are mutually aligned perforation；
Steel shell fixed frame 22 is equipped on second groove 21, it is preferred that the first groove, the second groove are semicircle
Concave groove；
It is equipped with the pushing block 12 slid along on first groove 11, core 3 is equipped on the pushing block 12；
3 center line of core being mounted on the pushing block 12 and 4 centerline of steel shell for being mounted on steel shell fixed frame 22
In on same parallel lines, pushing block 12 and 3 contact position of core are bullet.
Preferably, lithium ion battery coil core push package clip device further includes that driving pushing block 12 is sliding along the first groove 11
Dynamic driving device 13, it is further preferred that driving device 13 is cylinder driving means.
In Fig. 3, spring bearer plate 23 is equipped on second groove 21, when steel shell 4 is placed in steel shell fixed frame 22,
Spring bearer plate 23 is pressed on the non-open end of steel shell 4, when 4 tension thrust of steel shell is larger, when being popped up from steel shell fixed frame 22, and bullet
Property pressing plate 23 deformation steel shell 4 can be prevented to deviate from from steel shell fixed frame 22, if reach spring bearer plate 23 deform limiting value
When (make core 3 deform minimum value, if core 3 and steel shell 4 contraposition it is unpunctual, caused to prevent from being by force pushed into core 3
The destruction of core 3), spring bearer plate 23 deforms, so that steel shell 4 be made to deviate from from steel shell fixed frame 22.
Working principle: steel shell 4 is placed in steel shell fixed frame 22, while core 3 is placed on round push clamp rod 13
In preceding, start cylinder driving means (driving device 13) later by pushing pushing block 12 that core is made accurately to be packed into steel shell
In 4, because being provided with the first groove 11, pushing block 12 is set to avoid waving in pushing course, to improve the accurate of contraposition
Property, effectively avoid bending tab.
Using the above structure, it realizes core 3 and enters shell tab angle agreement and non-curving, process tab welds after convenience
It connects, while having ensured product quality, high internal resistance occurs in prevention battery.
Claims (4)
1. a kind of lithium ion battery coil core pushes package clip device, it is characterised in that: the lithium ion battery coil core push
Package clip device includes core positioning mechanism and steel shell positioning mechanism, and the core positioning mechanism, which is equipped with, can accommodate the of core
One groove, the steel shell positioning mechanism are equipped with the second groove that can accommodate steel shell, first groove center line and the second groove
Center line is mutually aligned perforation；
Steel shell fixed frame is equipped on second groove；
It is equipped with the pushing block slid along on first groove, core is equipped on the pushing block；
The core center line being mounted on the pushing block be mounted on the steel shell centerline of steel shell fixed frame in same parallel
On line, the pushing block and core contact position are bullet.
2. a kind of lithium ion battery coil core as described in claim 1 pushes package clip device, it is characterised in that: the lithium from
Sub- battery roll core push package clip device further includes the driving device for driving pushing block to slide along the first groove.
3. a kind of lithium ion battery coil core as claimed in claim 2 pushes package clip device, it is characterised in that: the driving
Device is cylinder driving means.
4. a kind of lithium ion battery coil core as described in claim 1 pushes package clip device, it is characterised in that: described the
Two grooves are equipped with spring bearer plate, and when steel shell is placed in steel shell fixed frame, spring bearer plate is pressed on the non-open end of steel shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822218274.4U CN209434327U (en) | 2018-12-27 | 2018-12-27 | A kind of lithium ion battery coil core push package clip device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822218274.4U CN209434327U (en) | 2018-12-27 | 2018-12-27 | A kind of lithium ion battery coil core push package clip device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209434327U true CN209434327U (en) | 2019-09-24 |
Family
ID=67974155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822218274.4U Expired - Fee Related CN209434327U (en) | 2018-12-27 | 2018-12-27 | A kind of lithium ion battery coil core push package clip device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209434327U (en) |
-
2018
- 2018-12-27 CN CN201822218274.4U patent/CN209434327U/en not_active Expired - Fee Related
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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: 20190924 Termination date: 20211227 |