CN110061295A - A kind of lithium battery thickness apparatus for shaping of new-energy automobile - Google Patents
A kind of lithium battery thickness apparatus for shaping of new-energy automobile Download PDFInfo
- Publication number
- CN110061295A CN110061295A CN201910251238.4A CN201910251238A CN110061295A CN 110061295 A CN110061295 A CN 110061295A CN 201910251238 A CN201910251238 A CN 201910251238A CN 110061295 A CN110061295 A CN 110061295A
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- China
- Prior art keywords
- plate
- shaping
- rod
- lithium battery
- energy automobile
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- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- 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
Abstract
The invention discloses a kind of lithium battery thickness apparatus for shaping of new-energy automobile, including bottom plate, the upper center of bottom plate is equipped with lower template, the both ends of bottom plate are equipped with pillar, the top of pillar is equipped with top plate, the lower end of top plate is fixed with hydraulic cylinder, the piston-rod lower end of hydraulic cylinder is equipped with connecting plate, the lower end of connecting plate is equipped with several connecting rods, the lower end of connecting rod is equipped with mounting plate, mounting plate is equipped with several pressurizing units, pressurizing unit includes screw rod, guide rod, screw rodb base, guide cylinder, bearing and cope plate, bearing is fixed on the upper center of cope plate, guide rod is symmetricly set on the both ends of cope plate, guide cylinder is slidably connected with guide rod, screw rodb base is fixed at mounting plate upper surface, screw rod passes through mounting plate and is threadedly coupled with screw rodb base, the present apparatus is suitable for shaping while different batteries, it is high-efficient, improve lithium electricity The production rate in pond, shaping thickness facilitate adjusting, and the type for being applicable in battery is more, and production versatility is good.
Description
Technical field
The invention belongs to lithium battery production technical fields, and in particular to a kind of lithium battery thickness shaping of new-energy automobile
Device.
Background technique
New-energy automobile is current more popular auto trend, and lithium battery is the common power source of new-energy automobile
One of, in the production process of lithium battery, no matter in winding or in Z-type lamination, it is necessary to apply certain tension to diaphragm,
To ensure positive plate, diaphragm, the neat degree between negative electrode tab, however the tension in technical process can make diaphragm in tape transport direction
It is elongated, shrinkage of the diaphragm in tape transport direction is very big, can make diaphragm severe crush pole piece, so as to cause battery core packaging technology
Afterwards, especially coiling technique, battery core deform, and not only flat appearance degree is poor for deformed battery core, and inside can also have diaphragm
The defects of fold, it is fast and other issues that this will lead to low capacity, poor circulation and self discharge, especially winds thicker electricity
Core, the problem on deformation after winding is especially prominent, in addition, the battery core consistency of thickness of loose condition (of surface) is also poor, will affect battery core and enters shell
Technique is added to the difficulty of casing tech, even results in battery core when into shell and damages, uses lithium battery shaping in order to solve the above problem
Device carries out squeezing shaping to it.
Patent No. CN207664167 discloses a kind of lithium battery thickness apparatus for shaping, which this have the advantage that
It can prevent excessive extrusion from lithium battery being caused to receive damage, but in lithium with the distance between real-time control stripper plate and extruding bottom plate
In cell manufacturer, lithium battery it is many kinds of, output is big, the apparatus for shaping every time can only for a kind of battery carry out it is whole
Shape then needs to reset parameter, squeezes lithium battery to right when needing the lithium battery to other specifications to carry out squeezing shaping
Answer thickness, process is cumbersome and inefficiency.
Summary of the invention
According to the above-mentioned deficiencies of the prior art, the technical problem to be solved by the present invention is to propose that a kind of new-energy automobile is used
Lithium battery thickness apparatus for shaping, with solve whole defects in aforementioned background art or one of.
In order to solve the above-mentioned technical problem, a kind of the technical solution adopted by the present invention are as follows: lithium battery of new-energy automobile
Thickness apparatus for shaping, including bottom plate, the upper center of the bottom plate are equipped with lower template, and the both ends of the bottom plate are equipped with pillar, institute
The top for stating pillar is equipped with top plate, and the lower end of the top plate is fixed with hydraulic cylinder, and the piston-rod lower end of the hydraulic cylinder, which is equipped with, to be connected
Fishplate bar, the lower end of the connecting plate are equidistantly equipped with several connecting rods along its length, and the lower end of the connecting rod is equipped with peace
Loading board, is provided along its length several pressurizing units on the mounting plate, the pressurizing unit include screw rod, guide rod,
Screw rodb base, guide cylinder, bearing and cope plate, the bearing are fixed on the upper center of cope plate, and the guide rod is symmetrical arranged
At the both ends of cope plate, the guide cylinder and guide rod are slidably connected and are fixed at the lower end surface of mounting plate, the guiding
For bar through mounting plate to the upper end, the screw rodb base is fixed at mounting plate upper surface, and the screw rod passes through mounting plate and silk
Pole socket is threadedly coupled, and the bottom of the screw rod is fixed in the inner ring of bearing.
Preferably, the cope plate is arranged right below several placing grooves, and the placing groove is located at the upper end of lower template
And it equidistantly arranges along cope plate length direction.
Preferably, the rear end side of the lower template is equipped with several slide bars, and the slide bar is equipped with the tune being slidably connected
Plate is saved, the adjustable plate front end face and cope plate and lower template are vertical, and it is vertical that the front end face of the adjustable plate is equipped with several
The graduation mark in direction, the graduation mark is corresponding with each cope plate, and the starting point of the graduation mark and the bottom surface of placing groove are flat
Together.
Preferably, the quantity of the pressurizing unit is at least three.
Preferably, the upper end of the screw rod is equipped with runner.
Preferably, the side of the guide cylinder is equipped with the clamping screw being threadedly coupled, and the bottom of the clamping screw is run through
Guide cylinder and with the outer wall of guide rod compress.
The medicine have the advantages that
1. the battery for being put into a variety of different sizes and every kind of specification in the placing groove in lower template is put into multiple, placing groove
Be conducive to reduce error rate when worker is put into battery, deviated from when battery being avoided to be put into and cause battery portion immediately below cope plate
It squeezes, so that battery is reached requirement thickness using the pushing of cope plate, improve production efficiency, reduce equipment shaping number, extension is set
Standby service life.
2. the height of lower template is adjusted by rotary screw rod, when the piston rod of hydraulic cylinder turnes down to range,
The bottom surface spacing of placing groove is the requirement thickness value of battery on cope plate and lower template, is suitble to the requirement of different size battery thick
Degree, device are applied widely.
Adjustable plate is inserted on slide bar and is aligned with cope plate trailing flank when 3. adjusting cope plate height, rotating wheel makes silk
Bar rotation, moves up and down cope plate, and quickly reads from the graduation mark of adjustable plate front end face and place groove bottom and upper mold
The spacing of plate lower end surface makes its spacing become the requirement thickness of battery, is clamped guide rod using clamping screw after the completion of adjusting,
Guarantee that the position of cope plate will not change by multiple operation, adjusting method is simple and quick, and device fastness is good.
Detailed description of the invention
Content expressed by this specification attached drawing and the label in figure are briefly described below:
Fig. 1 is the front schematic view of thickness apparatus for shaping of the invention.
Fig. 2 is the side schematic view in Fig. 1 at A.
Fig. 3 is lower template schematic diagram of the invention.
Wherein: 1- bottom plate, 2- pillar, 3- lower template, 4- adjustable plate, 5- slide bar, 6- connecting rod, 7- hydraulic cylinder, 8- top plate,
9- connecting plate, 10- graduation mark, 11- placing groove, 12- mounting plate, 13- pressurizing unit, 131- runner, 132- screw rod, 133- guiding
Bar, 134- screw rodb base, 135- clamping screw, 136- guide cylinder, 137- bearing, 138- cope plate.
Specific embodiment
Below by the description to embodiment, the shape of for example related each component of a specific embodiment of the invention, structure
It makes, the mutual alignment between each section and connection relationship, the effect of each section and working principle, manufacturing process and the side of operating with
Method etc., is described in further detail, completeer to help those skilled in the art to have inventive concept of the invention, technical solution
Whole, accurate and deep understanding, the direction and position term that the present invention is previously mentioned, such as "upper", " in ", "lower", " preceding ", "
Afterwards ", "left", "right", "inner", "outside", " side " etc. are only direction and position with reference to annexed drawings, therefore, the direction used
It is to illustrate and understand the present invention, rather than to limit the present invention with position term.
As shown in Figure 1-3, the present invention is a kind of lithium battery thickness apparatus for shaping of new-energy automobile, including bottom plate 1, institute
The upper center for stating bottom plate 1 is equipped with lower template 3, and lower template 3 is fixed by multiple bolts and bottom plate 1, and the both ends of the bottom plate 1 are set
Have a pillar 2, the top of the pillar 2 is equipped with top plate 8, and the lower end of the top plate 8 is fixed with hydraulic cylinder 7, the bottom of hydraulic cylinder 7 with
It is bolted between top plate 8, the piston-rod lower end of the hydraulic cylinder 7 is equipped with connecting plate 9, the lower end edge of the connecting plate 9
Its length direction is equidistantly equipped with several connecting rods 6, and the lower end of the connecting rod 6 is equipped with mounting plate 12, on the mounting plate 12
Several pressurizing units 13 are provided along its length, the pressurizing unit 13 includes screw rod 132, guide rod 133, screw rodb base
134, guide cylinder 136, bearing 137 and cope plate 138, the bearing 137 is fixed on the upper center of cope plate 138, described to lead
The both ends of cope plate 138 are symmetricly set on to bar 133, the guide cylinder 136 is slidably connected and is fixed at guide rod 133
The lower end surface of mounting plate 12, for the guide rod 133 through mounting plate 12 to the upper end, the screw rodb base 134 is fixed at peace
12 upper surface of loading board, the screw rod 132 pass through mounting plate 12 and are threadedly coupled with screw rodb base 134, and the bottom of the screw rod 132 is fixed
In the inner ring of bearing 137.
In the present embodiment, the cope plate 138 is arranged right below several placing grooves 11, under the placing groove 11 is located at
It 3 upper end of template and equidistantly arranges along 138 length direction of cope plate, when carrying out plastic operation, battery is put into correspondence by worker
Placing groove 11 in, placing groove 11 is located at the underface of cope plate 138, ensure that battery is completely in the lower section of cope plate 138,
Avoid the occurrence of battery portion causes only partially to be extruded when shaping beyond the boundary of cope plate 138, the setting of placing groove 11
The time manually adjusted when reducing worker's placing battery improves shaping efficiency, when adjusting 138 height of cope plate, battery
It is required that spacing of the thickness value from 138 lower end surface of cope plate to 3 upper surface of lower template is changed to 138 lower end surface of cope plate to placing groove 11
The spacing of bottom surface.
In the present embodiment, the rear end side of the lower template 3 is equipped with several slide bars 5, and the slide bar 5 is equipped with sliding and connects
The adjustable plate 4 connect, 4 front end face of adjustable plate and cope plate 138 and lower template 3 are vertical, and the front end face of the adjustable plate 4 is set
There is the graduation mark 10 of several vertical directions, the graduation mark 10 is corresponding with each cope plate 138, and the graduation mark 10 rises
Beginning is concordant with the bottom surface of placing groove 11, mobile by 4 sets of adjustable plate on slide bar 5 when carrying out 138 height adjustment of cope plate
Adjustable plate 4 makes its front end face and 138 trailing flank snap of cope plate, and 138 lower end surface of cope plate is on the position on graduation mark 10 is
The spacing of 138 lower end surface of template and 11 bottom surface of placing groove, makes worker quickly read spacing, is conveniently adjusted to and requires height value.
In the present embodiment, the quantity of the pressurizing unit 13 is at least three, meets the plastic operation of plurality of specifications battery.
In the present embodiment, the upper end of the screw rod 132 is equipped with runner 131, facilitates worker's rotary screw rod 132.
In the present embodiment, the side of the guide cylinder 136 is equipped with the clamping screw 135 being threadedly coupled, the clamping screw
135 bottom through guide cylinder 136 and with the outer wall of guide rod 133 compress, by rotary screw rod 132 adjust cope plate 138 to
It is required that rotation lock bolt 135 clamps its bottom by guide rod 133 after height, prevent in subsequent plastic operation, screw rod
132 generation nature rotations cause 138 position of cope plate to change, and influence squeezing shaping precision.
The work of lithium battery thickness apparatus for shaping based on a kind of above-mentioned, of the invention new-energy automobile, the present apparatus is former
Reason are as follows: 138 height of cope plate of each pressurizing unit 13 is first set before the plastic operation for carrying out battery, by the work of hydraulic cylinder 7
Stopper rod, which extends downwardly, makes piston rod reach range, and the spacing of 138 lower end surface of 3 upper surface of lower template and cope plate is electricity at this time
Pond final thickness after extruding, rotary screw rod 132, screw rod 132 carry out the movement of vertical direction, screw rod 132 along screw rodb base 134
Lower end be fixed in the inner ring of bearing 137, bearing 137 is fixed on the upper end of cope plate 138, and screw rod 132 carries out vertical direction
It is mobile when drive cope plate 138 gone up and down, when cope plate 138 is gone up and down, guide rod 133 carries out in guide cylinder 136
It slides up and down, guide rod 133 makes the movement of cope plate 138 progress vertical directions, avoids the occurrence of the inclination of horizontal direction, influences
The cope plate 138 of each pressurizing unit 13 is moved to different location according to the specification of battery, makes upper mold by the effect of squeezing shaping
The spacing of plate 138 and lower template 3 is the requirement thickness of corresponding specification battery, first by the piston of hydraulic cylinder 7 when carrying out plastic operation
Bar is withdrawn upwards, and the battery of different size is placed on to 138 lower section of cope plate of corresponding pressurizing unit 13, the battery edge of specification of the same race
Cope plate 138 length direction place, control hydraulic cylinder 7 extend downwardly its piston rod, piston rod make connecting plate 9 decline,
Connecting plate 9 declines mounting plate 12 by connecting rod 6, and mounting plate 12 declines the cope plate 138 of pressurizing unit 13, works as piston rod
Stop when reaching range, cope plate 138 squeezes cell thickness to requiring in thickness after pushing, each pressurizing unit 13
138 height of cope plate is different, squeezes the battery of different size below to corresponding and requires in thickness, will after squeezing shaping
The piston rod of hydraulic cylinder 7 is withdrawn upwards, and the battery after taking out shaping, this apparatus for shaping is suitable for the same of different size battery
When squeezing shaping, shaping is high-efficient, improves the production rate of lithium battery, and shaping thickness facilitates adjusting, is applicable in the type of battery
More, production versatility is good.
The present invention is exemplarily described above, it is clear that present invention specific implementation is not subject to the restrictions described above,
As long as using the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out, or not improved this is sent out
Bright conception and technical scheme directly apply to other occasions, within the scope of the present invention.Protection of the invention
Range should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of lithium battery thickness apparatus for shaping of new-energy automobile, which is characterized in that including bottom plate (1), the bottom plate (1)
Upper center be equipped with lower template (3), the both ends of the bottom plate (1) are equipped with pillar (2), and the top of the pillar (2) is equipped with top
The lower end of plate (8), the top plate (8) is fixed with hydraulic cylinder (7), and the piston-rod lower end of the hydraulic cylinder (7) is equipped with connecting plate
(9), the lower end of the connecting plate (9) is equidistantly equipped with several connecting rods (6) along its length, under the connecting rod (6)
End is equipped with mounting plate (12), is provided along its length several pressurizing units (13), the extruding on the mounting plate (12)
Device (13) includes screw rod (132), guide rod (133), screw rodb base (134), guide cylinder (136), bearing (137) and cope plate
(138), the bearing (137) is fixed on the upper center of cope plate (138), and the guide rod (133) is symmetricly set on upper mold
The both ends of plate (138), the guide cylinder (136) and guide rod (133) are slidably connected and are fixed under mounting plate (12)
End face, the guide rod (133) run through mounting plate (12) to the upper end, and the screw rodb base (134) is fixed at mounting plate
(12) upper surface, the screw rod (132) pass through mounting plate (12) and are threadedly coupled with screw rodb base (134), the bottom of the screw rod (132)
Portion is fixed in the inner ring of bearing (137).
2. the lithium battery thickness apparatus for shaping of new-energy automobile according to claim 1, which is characterized in that the upper mold
Plate (138) is arranged right below several placing grooves (11), and the placing groove (11) is located at the upper end of lower template (3) and along upper
Template (138) length direction is equidistantly arranged.
3. the lithium battery thickness apparatus for shaping of new-energy automobile according to claim 2, which is characterized in that the lower die
The rear end side of plate (3) is equipped with several slide bars (5), and the slide bar (5) is equipped with the adjustable plate (4) being slidably connected, the tune
It saves plate (4) front end face and cope plate (138) and lower template (3) is vertical, the front end face of the adjustable plate (4) is perpendicular equipped with several
Histogram to graduation mark (10), the graduation mark (10) is corresponding with each cope plate (138), the starting of the graduation mark (10)
It holds concordant with the bottom surface of placing groove (11).
4. the lithium battery thickness apparatus for shaping of new-energy automobile according to claim 1, which is characterized in that the extruding
The quantity of device (13) is at least three.
5. the lithium battery thickness apparatus for shaping of new-energy automobile according to claim 1, which is characterized in that the screw rod
(132) upper end is equipped with runner (131).
6. the lithium battery thickness apparatus for shaping of new-energy automobile according to claim 1, which is characterized in that the guiding
The side of cylinder (136) is equipped with the clamping screw (135) being threadedly coupled, and guide cylinder is run through in the bottom of the clamping screw (135)
(136) and with the outer wall of guide rod (133) it compresses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910251238.4A CN110061295A (en) | 2019-03-29 | 2019-03-29 | A kind of lithium battery thickness apparatus for shaping of new-energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910251238.4A CN110061295A (en) | 2019-03-29 | 2019-03-29 | A kind of lithium battery thickness apparatus for shaping of new-energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110061295A true CN110061295A (en) | 2019-07-26 |
Family
ID=67317999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910251238.4A Withdrawn CN110061295A (en) | 2019-03-29 | 2019-03-29 | A kind of lithium battery thickness apparatus for shaping of new-energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110061295A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111916832A (en) * | 2020-06-11 | 2020-11-10 | 安徽正熹标王新能源有限公司 | Battery shaping device |
| CN114353677A (en) * | 2021-12-27 | 2022-04-15 | 合肥众禾动力新能源科技有限公司 | Lithium battery shaping testing device |
| EP4064399A4 (en) * | 2020-02-20 | 2023-06-07 | LG Energy Solution, Ltd. | Secondary battery rolling apparatus |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200993567Y (en) * | 2006-12-15 | 2007-12-19 | 比亚迪股份有限公司 | Thickness measuring equipment |
| CN203445196U (en) * | 2013-08-23 | 2014-02-19 | 惠州Tcl金能电池有限公司 | Battery clamp |
| CN206134836U (en) * | 2016-09-27 | 2017-04-26 | 惠州金源精密自动化设备有限公司 | Battery concora crush trimmer |
| CN106684430A (en) * | 2017-02-03 | 2017-05-17 | 无锡先导智能装备股份有限公司 | Shaping device |
| KR20180068342A (en) * | 2016-12-13 | 2018-06-22 | 주식회사 엘지화학 | Device for Clamping Battery Cell Comprising Guide Zig |
| CN207587900U (en) * | 2017-12-26 | 2018-07-06 | 宁德时代新能源科技股份有限公司 | Battery core apparatus for shaping |
| CN207587868U (en) * | 2017-12-26 | 2018-07-06 | 宁德时代新能源科技股份有限公司 | Battery core apparatus for shaping |
| CN207690933U (en) * | 2017-12-26 | 2018-08-03 | 宁德时代新能源科技股份有限公司 | Battery core apparatus for shaping |
| CN207781774U (en) * | 2017-12-20 | 2018-08-28 | 江西迪芯能源科技有限公司 | Heavy-duty battery battery core hot pressing apparatus for shaping |
| CN109088088A (en) * | 2018-08-31 | 2018-12-25 | 大族激光科技产业集团股份有限公司 | A kind of power battery shaping pressing device |
-
2019
- 2019-03-29 CN CN201910251238.4A patent/CN110061295A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200993567Y (en) * | 2006-12-15 | 2007-12-19 | 比亚迪股份有限公司 | Thickness measuring equipment |
| CN203445196U (en) * | 2013-08-23 | 2014-02-19 | 惠州Tcl金能电池有限公司 | Battery clamp |
| CN206134836U (en) * | 2016-09-27 | 2017-04-26 | 惠州金源精密自动化设备有限公司 | Battery concora crush trimmer |
| KR20180068342A (en) * | 2016-12-13 | 2018-06-22 | 주식회사 엘지화학 | Device for Clamping Battery Cell Comprising Guide Zig |
| CN106684430A (en) * | 2017-02-03 | 2017-05-17 | 无锡先导智能装备股份有限公司 | Shaping device |
| CN207781774U (en) * | 2017-12-20 | 2018-08-28 | 江西迪芯能源科技有限公司 | Heavy-duty battery battery core hot pressing apparatus for shaping |
| CN207587900U (en) * | 2017-12-26 | 2018-07-06 | 宁德时代新能源科技股份有限公司 | Battery core apparatus for shaping |
| CN207587868U (en) * | 2017-12-26 | 2018-07-06 | 宁德时代新能源科技股份有限公司 | Battery core apparatus for shaping |
| CN207690933U (en) * | 2017-12-26 | 2018-08-03 | 宁德时代新能源科技股份有限公司 | Battery core apparatus for shaping |
| CN109088088A (en) * | 2018-08-31 | 2018-12-25 | 大族激光科技产业集团股份有限公司 | A kind of power battery shaping pressing device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4064399A4 (en) * | 2020-02-20 | 2023-06-07 | LG Energy Solution, Ltd. | Secondary battery rolling apparatus |
| CN111916832A (en) * | 2020-06-11 | 2020-11-10 | 安徽正熹标王新能源有限公司 | Battery shaping device |
| CN114353677A (en) * | 2021-12-27 | 2022-04-15 | 合肥众禾动力新能源科技有限公司 | Lithium battery shaping testing device |
| CN114353677B (en) * | 2021-12-27 | 2023-12-22 | 合肥众禾动力新能源科技有限公司 | Lithium battery shaping testing device |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190726 |
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| WW01 | Invention patent application withdrawn after publication |