CN204947016U - A kind of easy battery core end face apparatus for shaping - Google Patents
A kind of easy battery core end face apparatus for shaping Download PDFInfo
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- CN204947016U CN204947016U CN201520513205.XU CN201520513205U CN204947016U CN 204947016 U CN204947016 U CN 204947016U CN 201520513205 U CN201520513205 U CN 201520513205U CN 204947016 U CN204947016 U CN 204947016U
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- shaping
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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 discloses a kind of easy battery core end face apparatus for shaping, comprise battery core, pole piece, first shaping mould, second shaping mould, 3rd road shaping mould, described battery core is made up on stem stem of pole piece coiling, described pole piece is by positive plate, barrier film, negative plate forms, the upper end of described positive plate is provided with positive pole and stays white area, the lower end of described negative plate is provided with negative pole and stays white area, the bottom of described first shaping mould has first shaping groove, the bottom of described second shaping mould has second shaping groove, the bottom of described 3rd road shaping mould has the 3rd road shaping groove, described first shaping groove, the contact position of second shaping groove and the 3rd road shaping groove and battery core section is carved with the first shaping radioactive ray respectively, second shaping radioactive ray and the 3rd shaping radioactive ray.The utility model structure is simple, friction during shaping and producing without metal fillings, and operation is simple, improves production efficiency and the quality of production.
Description
[technical field]
The utility model relates to the technical field of battery production, particularly the technical field of battery battery core section shaping process.
[background technology]
At present, the technique that cylinder-type power battery carries out water conservancy diversion by the method that end face welds has reached its maturity, but generally, the two ends to battery all will be had before carrying out end face welding to carry out integer, and generally adopt ultrasonic vibration or mechanical oscillation to carry out end face integer to the integer at two ends, but this method integer more or less can produce copper scale and aluminium bits.I proposes a kind of flaking method in the one easy integer cylindrical lithium ion battery battery core and integer technique tool component patent thereof of application in 2014, namely a lot of otch is die-cut at pole piece blank space by the method for machinery or laser, then gently press with a few cover shaping mold and form, friction and producing without metal fillings, but many operations of one die cuts in whole production process, cause complex procedures, be therefore necessary to propose a kind of easy end face shaping process.
[utility model content]
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of easy battery core end face apparatus for shaping, and it is intended to the technical problem solving battery core end face shaping process complexity in prior art.
For achieving the above object, the utility model proposes a kind of easy battery core end face apparatus for shaping, comprise battery core, pole piece, first shaping mould, second shaping mould, 3rd road shaping mould, described battery core is made up on stem stem of pole piece coiling, described pole piece is by positive plate, barrier film, negative plate forms, positive pole coating is provided with between described positive plate and barrier film, negative pole coating is provided with between described negative plate and barrier film, the upper end of described positive plate is provided with positive pole and stays white area, the lower end of described negative plate is provided with negative pole and stays white area, the bottom of described first shaping mould has first shaping groove, the bottom of described second shaping mould has second shaping groove, the bottom of described 3rd road shaping mould has the 3rd road shaping groove, described first shaping groove, the contact position of second shaping groove and the 3rd road shaping groove and battery core section is carved with the first shaping radioactive ray respectively, second shaping radioactive ray and the 3rd shaping radioactive ray, described first shaping radioactive ray, second shaping radioactive ray and the 3rd shaping radioactive ray are respectively with first shaping mould, second shaping mould, centered by the center line of the 3rd road shaping mould, 360 ° of circular rows form.
As preferably, described positive pole stays the height in white area to be 0.3 ~ 1cm, and described negative pole stays the height in white area to be 0.3 ~ 1.5cm.
As preferably, be provided with the first shaping plane in described first shaping groove, the cell wall of described first shaping groove is connected by the first shaping inclined-plane with the first shaping plane, and the gradient on described first shaping inclined-plane is 16 ° ~ 20 °.
As preferably, the second shaping plane and the 3rd shaping plane is provided with in described second shaping groove, the size of described second shaping plane is greater than the size of the 3rd shaping plane, described second shaping plane is connected by the second shaping inclined-plane with the 3rd shaping plane, and the gradient on described second shaping inclined-plane is 45 °.
As preferably, in the 3rd described road shaping groove, be provided with the 4th shaping plane.
As preferably, the groove diameter of described first shaping groove, second shaping groove and the 3rd road shaping groove is equal.
As preferably, the lines quantity of described first shaping radioactive ray, the second shaping radioactive ray and the 3rd shaping radioactive ray is equal, and quantity is 35 ~ 40.
The beneficial effects of the utility model: compared with prior art, a kind of easy battery core end face apparatus for shaping that the utility model provides, rational in infrastructure, gently press with a few cover shaping mold and form, friction and producing without metal fillings, operation is simple, adopts radioactive ray to decrease workload to a great extent, coplanar flat after shaping, improves production efficiency and the quality of production.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is main TV structure figure before the battery core shaping of a kind of easy battery core end face apparatus for shaping of the utility model;
Fig. 2 is main TV structure figure after the battery core shaping of a kind of easy battery core end face apparatus for shaping of the utility model;
Fig. 3 is the structural representation of the utility model pole piece;
Fig. 4-1 is the schematic front view of the utility model first shaping mould;
Fig. 4-2 is cross-sectional schematic of the utility model first shaping mould;
Fig. 5-1 is the schematic front view of the utility model second shaping mould;
Fig. 5-2 is cross-sectional schematic of the utility model second shaping mould;
Fig. 6-1 is the schematic front view of the utility model the 3rd road shaping mould;
Fig. 6-2 is cross-sectional schematic of the utility model the 3rd road shaping mould.
In figure: 1-battery core, 2-pole piece, 3-first shaping mould, 4-second shaping mould, 5-the 3rd road shaping mould, 10-stem stem, 20-barrier film, 21-positive plate, 22-positive pole coating, 23-positive pole stays white area, 24-negative plate, 25-negative pole coating, 26-negative pole stays white area, 30-first shaping groove, 31-first shaping inclined-plane, 32-first shaping plane, 33-first shaping radioactive ray, 40-second shaping groove, 41-second shaping plane, 42-the 3rd shaping plane, 43-second shaping inclined-plane, 44-second shaping radioactive ray, 50-the 3rd road shaping groove, 51-the 4th shaping plane, 55-the 3rd shaping radioactive ray.
[embodiment]
For making the purpose of this utility model, technical scheme and advantage clearly understand, below by accompanying drawing and embodiment, the utility model is further elaborated.But should be appreciated that, specific embodiment described herein, only in order to explain the utility model, is not limited to scope of the present utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present utility model.
Consult Fig. 1, Fig. 2, Fig. 3, Fig. 4-1, Fig. 4-2, Fig. 5-1, Fig. 5-2, Fig. 6-1, Fig. 6-2, the utility model embodiment provides a kind of easy battery core end face apparatus for shaping, comprises battery core 1, pole piece 2, first shaping mould 3, second shaping mould 4, 3rd road shaping mould 5, described battery core 1 is wound on stem stem 10 by pole piece 2 and makes, and described pole piece 2 is by positive plate 21, barrier film 20, negative plate 24 forms, positive pole coating 22 is provided with between described positive plate 21 and barrier film 20, negative pole coating 25 is provided with between described negative plate 24 and barrier film 20, the upper end of described positive plate 21 is provided with positive pole and stays white area 23, the lower end of described negative plate 24 is provided with negative pole and stays white area 26, the bottom of described first shaping mould 3 has first shaping groove 30, the bottom of described second shaping mould 4 has second shaping groove 40, the bottom of described 3rd road shaping mould 5 has the 3rd road shaping groove 50, described first shaping groove 30, second shaping groove 40 and the 3rd road shaping groove 50 are carved with the first shaping radioactive ray 33 respectively with the contact position of battery core 1 section, second shaping radioactive ray 44 and the 3rd shaping radioactive ray 55, described first shaping radioactive ray 33, second shaping radioactive ray 44 and the 3rd shaping radioactive ray 55 are respectively with first shaping mould 3, second shaping mould 4, centered by the center line of the 3rd road shaping mould 5,360 ° of circular rows form.
Described positive pole stays the height in white area 23 to be 0.3 ~ 1cm, described negative pole stays the height in white area 26 to be 0.3 ~ 1.5cm, the first shaping plane 32 is provided with in described first shaping groove 30, the cell wall of described first shaping groove 30 is connected by the first shaping inclined-plane 31 with the first shaping plane 32, the gradient on described first shaping inclined-plane 31 is 16 ° ~ 20 °, the second shaping plane 41 and the 3rd shaping plane 42 is provided with in described second shaping groove 40, the size of described second shaping plane 41 is greater than the size of the 3rd shaping plane 42, described second shaping plane 41 is connected by the second shaping inclined-plane 43 with the 3rd shaping plane 42, the gradient on described second shaping inclined-plane 43 is 45 °, the 4th shaping plane 51 is provided with in the 3rd described road shaping groove 50, described first shaping groove 30, the groove diameter of second shaping groove 40 and the 3rd road shaping groove 50 is equal, described first shaping radioactive ray 33, the lines quantity of the second shaping radioactive ray 44 and the 3rd shaping radioactive ray 55 is equal, quantity is 35 ~ 40.
Utility model works process:
A kind of easy battery core end face apparatus for shaping of the utility model in the course of the work, after pole piece 2 is wound on and stem stem 10 forms battery core 1, first white area 23 and negative pole is stayed to stay white area 26 to carry out shaping with the positive pole of first shaping mould 3 pairs of battery cores 1, the basis of first shaping stay white area 23 and negative pole to stay white area 26 to carry out shaping with second shaping mould to positive pole, finally carry out shaping with the 3rd road shaping mould 5, shaping plane and shaping inclined-plane is all provided with in per pass shaping groove, shaping plane and shaping inclined-plane are carved with radiation lines, in reforming process, the end face of battery core 1 is made inwardly to carry out deformation according to radiation lines, by the object reaching shaping that this whole set of shaping mould is gradual.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace or improvement etc., all should be included within protection range of the present utility model.
Claims (7)
1. an easy battery core end face apparatus for shaping, comprise battery core (1), pole piece (2), first shaping mould (3), second shaping mould (4), 3rd road shaping mould (5), it is characterized in that: described battery core (1) is wound on stem stem (10) by pole piece (2) and makes, described pole piece (2) is by positive plate (21), barrier film (20), negative plate (24) forms, positive pole coating (22) is provided with between described positive plate (21) and barrier film (20), negative pole coating (25) is provided with between described negative plate (24) and barrier film (20), the upper end of described positive plate (21) is provided with positive pole and stays white area (23), the lower end of described negative plate (24) is provided with negative pole and stays white area (26), the bottom of described first shaping mould (3) has first shaping groove (30), the bottom of described second shaping mould (4) has second shaping groove (40), the bottom of described 3rd road shaping mould (5) has the 3rd road shaping groove (50), described first shaping groove (30), second shaping groove (40) and the 3rd road shaping groove (50) are carved with the first shaping radioactive ray (33) respectively with the contact position of battery core (1) section, second shaping radioactive ray (44) and the 3rd shaping radioactive ray (55), described first shaping radioactive ray (33), second shaping radioactive ray (44) and the 3rd shaping radioactive ray (55) are respectively with first shaping mould (3), second shaping mould (4), centered by the center line of the 3rd road shaping mould (5), 360 ° of circular rows form.
2. a kind of easy battery core end face apparatus for shaping as claimed in claim 1, it is characterized in that: described positive pole stays the height in white area (23) to be 0.3 ~ 1cm, described negative pole stays the height in white area (26) to be 0.3 ~ 1.5cm.
3. a kind of easy battery core end face apparatus for shaping as claimed in claim 1, it is characterized in that: in described first shaping groove (30), be provided with the first shaping plane (32), the cell wall of described first shaping groove (30) is connected by the first shaping inclined-plane (31) with the first shaping plane (32), and the gradient on described first shaping inclined-plane (31) is 16 ° ~ 20 °.
4. a kind of easy battery core end face apparatus for shaping as claimed in claim 1, it is characterized in that: in described second shaping groove (40), be provided with the second shaping plane (41) and the 3rd shaping plane (42), the size of described second shaping plane (41) is greater than the size of the 3rd shaping plane (42), described second shaping plane (41) is connected by the second shaping inclined-plane (43) with the 3rd shaping plane (42), and the gradient on described second shaping inclined-plane (43) is 45 °.
5. a kind of easy battery core end face apparatus for shaping as claimed in claim 1, is characterized in that: be provided with the 4th shaping plane (51) in the 3rd described road shaping groove (50).
6. a kind of easy battery core end face apparatus for shaping as claimed in claim 1, is characterized in that: the groove diameter of described first shaping groove (30), second shaping groove (40) and the 3rd road shaping groove (50) is equal.
7. a kind of easy battery core end face apparatus for shaping as claimed in claim 1, it is characterized in that: the lines quantity of described first shaping radioactive ray (33), the second shaping radioactive ray (44) and the 3rd shaping radioactive ray (55) is equal, and quantity is 35 ~ 40.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520513205.XU CN204947016U (en) | 2015-07-14 | 2015-07-14 | A kind of easy battery core end face apparatus for shaping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520513205.XU CN204947016U (en) | 2015-07-14 | 2015-07-14 | A kind of easy battery core end face apparatus for shaping |
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| Publication Number | Publication Date |
|---|---|
| CN204947016U true CN204947016U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520513205.XU Active CN204947016U (en) | 2015-07-14 | 2015-07-14 | A kind of easy battery core end face apparatus for shaping |
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| CN (1) | CN204947016U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105024090A (en) * | 2015-07-14 | 2015-11-04 | 安徽宁远新能源科技有限公司 | Simple and convenient battery core end face shaping device |
| CN106711387A (en) * | 2016-12-23 | 2017-05-24 | 惠州市赢合科技有限公司 | Battery welding and profiling facility |
| CN108242550A (en) * | 2016-12-23 | 2018-07-03 | 中天科技精密材料有限公司 | Battery core shaping methods and battery core shaping device |
-
2015
- 2015-07-14 CN CN201520513205.XU patent/CN204947016U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105024090A (en) * | 2015-07-14 | 2015-11-04 | 安徽宁远新能源科技有限公司 | Simple and convenient battery core end face shaping device |
| CN106711387A (en) * | 2016-12-23 | 2017-05-24 | 惠州市赢合科技有限公司 | Battery welding and profiling facility |
| CN108242550A (en) * | 2016-12-23 | 2018-07-03 | 中天科技精密材料有限公司 | Battery core shaping methods and battery core shaping device |
| CN106711387B (en) * | 2016-12-23 | 2019-06-18 | 惠州市赢合科技有限公司 | A kind of welding battery, shaping device |
| CN108242550B (en) * | 2016-12-23 | 2020-08-18 | 中天科技精密材料有限公司 | Battery cell shaping method and battery cell shaping equipment |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170907 Address after: 226000 East Road, development zone, Jiangsu, Nantong No. 6 on the third floor of the east side Patentee after: Nantong Ningyuan Automation Technology Co., Ltd. Address before: 242100 Langxi Economic Development Zone, Xuancheng, Anhui Patentee before: ANHUI NINGYUAN NEW ENERGY TECHNOLOGY CO., LTD. |