CN106784578A - Electrokinetic cell rolls over lug fixture and mechanism - Google Patents
Electrokinetic cell rolls over lug fixture and mechanism Download PDFInfo
- Publication number
- CN106784578A CN106784578A CN201611042186.2A CN201611042186A CN106784578A CN 106784578 A CN106784578 A CN 106784578A CN 201611042186 A CN201611042186 A CN 201611042186A CN 106784578 A CN106784578 A CN 106784578A
- Authority
- CN
- China
- Prior art keywords
- cover plate
- battery core
- electrokinetic cell
- oriented
- workpiece
- 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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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Workpiece is oriented to the present invention relates to a kind of electrokinetic cell folding lug fixture, including clamp base, upper press cover plate and electrical core of power battery cover plate；Clamp base is engaged with upper press cover plate, and forms the receiving space with a side opening, and receiving space is used to place electrical core of power battery, and cell polar ear side is located at the open side of receiving space and stretches out receiving space；Battery core cover plate is oriented to workpiece and is rotatably connected in clamp base, and it is two that battery core cover plate is oriented to workpiece, respectively positioned at the both sides of the cell polar ear for being stretched out；Each battery core cover plate is oriented on the inside of workpiece and is respectively equipped with a telescopic cover plate positioning lock piece, for the support battery core cover plate when battery core loads receiving space and the locking battery core cover plate after the bending for completing cell polar ear；Electrokinetic cell folding lug fixture also includes a control device and a piezoelectricity core cylinder being connected with upper press cover plate, and control device is electrically connected with piezoelectricity core cylinder.Automation bending and the dress retainer of electrokinetic cell lug can be realized.
Description
Technical field
The present invention relates to a kind of battery production instrument, more particularly to a kind of electrokinetic cell folding lug fixture and mechanism.
Background technology
In the last few years, the wilderness demand of electrokinetic cell, unlimited business opportunity is brought to the manufacturing enterprise of electrokinetic cell.In order to
The maximum market share is obtained, there is provided cheap, safe and reliable, steady quality electrokinetic cell, as electrokinetic cell production
The common target of enterprise.
And the bending of electrokinetic cell lug with dress retainer be electrokinetic cell production in together with important procedure, due to power electric
The rapidoprint that the lug of pond battery core is used is soft soft, it is impossible to support the weight of above battery core cover plate, therefore battery core
Cover plate sagging can cause cap locations not know, so as to automation bending and the dress retainer of electrokinetic cell lug cannot be realized.
The content of the invention
Present invention seek to address that automation bending and the dress retainer of electrokinetic cell lug cannot be realized in the prior art
Technical problem, there is provided a kind of electrokinetic cell rolls over lug fixture, realizes rolling over electrokinetic cell the automation of lug.
Embodiments of the invention provide a kind of electrokinetic cell folding lug fixture, including clamp base, upper press cover plate and power
Battery battery core cover plate is oriented to workpiece；
The clamp base is engaged with upper press cover plate, and forms the receiving space with a side opening, and the receiving is empty
Between for placing electrical core of power battery, cell polar ear side is located at the open side of receiving space and stretches out the receiving space；
The electrical core of power battery cover plate is oriented to workpiece and is rotatably connected in the clamp base, the electrokinetic cell electricity
It is two that core cover plate is oriented to workpiece, respectively positioned at the both sides of the cell polar ear for being stretched out；
Described each electrical core of power battery cover plate is oriented on the inside of workpiece and is respectively equipped with a telescopic cover plate positioning lock
Stop member, for the support battery core cover plate when battery core loads the receiving space and after the bending for completing cell polar ear described in locking
Battery core cover plate；
The electrokinetic cell folding lug fixture is also connected including a control device and one with the upper press cover plate
Piezoelectricity core cylinder, the control device electrically connects with the piezoelectricity core cylinder.
It is preferably located at the open side of the receiving space, on the upper press cover plate and the clamp base respectively
It is provided with the cell polar ear fixture block for fixing to clamp cell polar ear being engaged.
Preferably, described each battery core cover plate is oriented to and opening or battery core described in locking is respectively provided with workpiece lateral surface
Cover plate is oriented to the lock piece of workpiece.
Preferably, described each battery core cover plate is oriented on workpiece lateral surface and further respectively has for controlling corresponding cover plate
The flexible lockup switch of positioning lock piece, the lockup switch is connected with a cylinder-driven.
Preferably, the battery core cover plate is oriented to the inner side of workpiece and the cover plate positions the corresponding place of lock piece and is provided with
Groove is made a concession, under the control of the lockup switch, the cover plate positioning lock piece may be located in yielding groove or stretch out described moving back
Allow groove.
Embodiments of the invention also provide a kind of electrokinetic cell folding lug mechanism, and the electrokinetic cell folding lug mechanism includes
Electrokinetic cell folding lug fixture described in claim 1, the electrokinetic cell folding lug fixture is located at 4 stations or 6 station rotaries
On rotating disk.
A kind of electrokinetic cell folding lug fixture that embodiments of the invention are provided, leads due to being provided with electrical core of power battery cover plate
To workpiece, and a telescopic cover plate positioning locking is respectively equipped with the inside of each electrical core of power battery cover plate guiding workpiece
Part, it is possible to achieve when battery core loads the receiving space, fastener can support battery core cover plate, completes the curved of cell polar ear
After folding, fastener can be kept with battery core cover plate described in locking, the automation bending such that it is able to realize electrokinetic cell lug with dress
Frame, effectively improves production efficiency, and effectively improve product quality；Can realize in the whole processed of electrical core of power battery simultaneously
Sharing for battery clamp in each operation is realized in journey.
Brief description of the drawings
Fig. 1 rolls over the structural representation of lug fixture for the electrokinetic cell of an embodiment of the present invention；
Fig. 2 rolls over the battery core flap support structure schematic diagram of lug fixture for the electrokinetic cell of an embodiment of the present invention.
In figure, 1- piezoelectricity core cylinders；2- upper press cover plates；3- cell polar ear fixture blocks；4- battery cores cover plate is oriented to workpiece；5- cover plates
Positioning lock piece；6- battery core cover plates；7- lockup switchs；8- lock pieces；9- battery cores；10- clamp bases；11- cell polar ears.
Specific embodiment
Specific embodiment of the invention is described further below in conjunction with the accompanying drawings：
As shown in figure 1, embodiments of the invention provide a kind of electrokinetic cell folding lug fixture, clamp base is specifically included
10th, upper press cover plate 2, the clamp base 10 and upper press cover plate 2 are laminated cooperations, clamp base 10 and upper press cover plate 2 it
Between be formed with the receiving space of a side opening, the receiving space is used to place the battery core of electrokinetic cell, battery core described here
It is battery core to be processed, the battery core has lug and cover plate to be bent.The battery core can be placed in the receiving space, electricity
Core lug side is located at the open side of receiving space and stretches out the receiving space, in case lug bending mechanism can be realized to electricity
The bending operation of core lug.
The electrokinetic cell folding lug fixture also includes that a battery core cover plate is oriented to workpiece 4, and the battery core cover plate is oriented to work
Part 4 is rotatably connected in the clamp base 10, and it is two that the battery core cover plate is oriented to workpiece, respectively positioned at the electricity for being stretched out
The both sides of core lug 11.
The inner side that described each battery core cover plate is oriented to workpiece 4 is respectively equipped with a telescopic cover plate positioning lock piece 5.Knot
Close shown in Fig. 2, load the fixture and during positioned at the receiving space in the battery core of the electrokinetic cell, the cover plate positioning lock
Stop member 5 is used to support battery core cover plate 6, so it is prevented that under causing battery core cover plate due to the soft deformation of cell polar ear
Hang down, the supporting role of lock piece 5 is positioned by cover plate, it is ensured that cell polar ear 11 remains a horizontality.Meanwhile,
After the cell polar ear of the electrokinetic cell completes lug bending, the cover plate positioning lock piece 5 can be used to battery core described in locking
Cover plate 6, so as to prevent battery core cover plate 6 from ejecting, and subsequently to that can also be done to battery core cover plate on battery core holder station
Just to position.
Electrokinetic cell folding lug fixture also includes a control device (not shown) and one and the upper pressure
The piezoelectricity core cylinder 1 of cover plate drive connection, the piezoelectricity core cylinder 1 is used to be positioned over the receiving space in electrical core of power battery
After drive the upper press cover plate 2 to work, so as to compress and clamp the battery core 9 of the electrokinetic cell.The control device with it is described
Piezoelectricity core cylinder 1 is electrically connected, and control device is electrically connected with piezoelectricity core cylinder 1, the work of control device control piezoelectricity core cylinder 1.
Further, for the infringement of pulling to battery core for preventing cell polar ear 11 from being caused during bending, correspondence
The open side side of the receiving space, is respectively equipped with the use being engaged on the upper press cover plate 2 and the clamp base 10
In the cell polar ear fixture block 3 for fixing to clamp the cell polar ear 11.The cell polar ear fixture block 3 is two, and one is fixedly installed
Receiving space opening side is located on the upper press cover plate 2, it is upper that another is fixedly installed on the clamp base 10
In receiving space opening side, the two cell polar ear fixture blocks 3 cooperate, in the piezoelectricity core cylinder 1 by upper pressure
While cover plate 2 compresses the battery core, the cell polar ear fixture block 3 just clamps the cell polar ear 11.
In the embodiment of electrokinetic cell of the present invention folding lug fixture, described in electrical core of power battery is loaded
During fixture inside, it is necessary first to open battery core cover plate guiding workpiece 4, such that it is able to concede space so that the battery core of electrokinetic cell
9 smoothly load in the receiving space.Preferably, described each battery core cover plate is oriented on the lateral surface of workpiece 4 and is respectively provided with
Opening or battery core cover plate described in locking are oriented to the lock piece 8 of workpiece 4, by operating lock piece 8, realize that battery core cover plate is oriented to workpiece
4 relative to clamp base 10 rotation so that for certain space is conceded in the assembling of battery core 9, complete to assemble in the battery core 9
Afterwards, then by operating the lock piece 8, allow battery core cover plate to be oriented to the return of workpiece 4 and locking battery core cover plate be oriented to workpiece 4, it is ensured that
The cover plate positioning lock piece 5 supports the battery core cover plate 6.
Further, in order to realize the support to battery core cover plate 6 and locking, while not influenceing the bender of cell polar ear
Skill, described each battery core cover plate is oriented on the lateral surface of workpiece 4 and further respectively has for controlling corresponding cover plate to position lock piece 5
Flexible lockup switch 7, the lockup switch 7 is connected with a cylinder-driven, by controlling operation of the cylinder to lockup switch, can
To realize that control cover plate positions the stretching motion of lock piece 5.
Specifically, the battery core cover plate is oriented to the inner side of workpiece 4 and the cover plate positions the corresponding place of lock piece 5 and sets
There is yielding groove, under the control of the lockup switch, the cover plate positioning lock piece 5 may be located in the yielding groove or stretch out
The yielding groove.
The whole work process of electrokinetic cell folding lug fixture of the invention is as follows：
First, electrical core of power battery 9 is put into battery core fixture；Before being put into, the battery core cover plate is oriented to by lock piece 8
Workpiece 4 is opened, and facilitates battery core to be put into fixture, and battery core cover plate is oriented to workpiece 4 and closed by battery core after putting well by lock piece 8, now
State (ejection state) is stretched out by controlling lockup switch 7 cover plate is positioned lock piece 5 and is in, as shown in Fig. 2 cover plate positioning lock
Stop member 5 can hold battery core cover plate 6.
Then, control fixture rotates to folding lug station, and the control upper press cover of piezoelectricity core cylinder 1 plate 2 is pushed pushes down battery core 9,
Cell polar ear fixture block 3 clamps cell polar ear 11 simultaneously, so as to prevent lug from pulling.When folding lug is carried out to cell polar ear 11,
Cylinder controls lockup switch 7 and is in retracted state so as to control cover plate to position lock piece 5, and now cover plate positioning lock piece 5 is located at
In the yielding groove, lug position is unfolded so as to allow.After cell polar ear is rolled well, cylinder control lockup switch 7 makes cover plate positioning lock
Stop member 5 in state (ejection state) is stretched out so as to pin cover plate 6, prevents the resilience of battery core cover plate 6 again.
After group, control control fixture rotates to follow-up holder station and battery core discharge station.
Embodiments of the invention also provide a kind of electrokinetic cell folding lug mechanism, and the electrokinetic cell folding lug mechanism includes
Above-mentioned electrokinetic cell folding lug fixture, the electrokinetic cell folding lug fixture is arranged in rotary turnplates more than 4 stations, excellent
Choosing is arranged on 4 stations or 6 station rotary rotating disks.
By above-mentioned set-up mode, described electrokinetic cell folding lug fixture can realize battery core feeding, folding lug, on
Retainer, battery core discharge station realize sharing for fixture.
Merely illustrating the principles of the invention described in above-described embodiment and specification and most preferred embodiment, are not departing from this
On the premise of spirit and scope, various changes and modifications of the present invention are possible, and these changes and improvements both fall within requirement and protect
In the scope of the invention of shield.
Claims (6)
1. a kind of electrokinetic cell rolls over lug fixture, it is characterised in that：Including clamp base, upper press cover plate and electrical core of power battery lid
Plate is oriented to workpiece；
The clamp base is engaged with upper press cover plate, and forms the receiving space with a side opening, and the receiving space is used
In electrical core of power battery is placed, cell polar ear side is located at the open side of receiving space and stretches out the receiving space；
The electrical core of power battery cover plate is oriented to workpiece and is rotatably connected in the clamp base, the electrical core of power battery lid
It is two that plate is oriented to workpiece, respectively positioned at the both sides of the cell polar ear for being stretched out；
Described each electrical core of power battery cover plate is oriented on the inside of workpiece and is respectively equipped with a telescopic cover plate positioning lock piece,
For the support battery core cover plate when battery core loads the receiving space and the battery core described in locking after the bending for completing cell polar ear
Cover plate；
The electrokinetic cell folding lug fixture also includes a control device and a pressure being connected with the upper press cover plate
Battery core cylinder, the control device is electrically connected with the piezoelectricity core cylinder.
2. electrokinetic cell according to claim 1 rolls over lug fixture, it is characterised in that：Positioned at the opening of the receiving space
At side, the battery core for fixing to clamp cell polar ear being engaged is respectively equipped with the upper press cover plate and the clamp base
Lug fixture block.
3. electrokinetic cell according to claim 2 rolls over lug fixture, it is characterised in that：Described each battery core cover plate is oriented to work
Opening is respectively provided with part lateral surface or battery core cover plate described in locking is oriented to the lock piece of workpiece.
4. electrokinetic cell according to claim 3 rolls over lug fixture, it is characterised in that：Described each battery core cover plate is oriented to work
Further respectively had on part lateral surface for controlling corresponding cover plate to position the flexible lockup switch of lock piece, the lockup switch
It is connected with a cylinder-driven.
5. electrokinetic cell according to claim 4 rolls over lug fixture, it is characterised in that：The battery core cover plate is oriented to workpiece
The inner side place corresponding with cover plate positioning lock piece is provided with yielding groove, under the control of the lockup switch, the lid
Plate positioning lock piece may be located in the yielding groove or stretch out the yielding groove.
6. a kind of electrokinetic cell rolls over lug mechanism, it is characterised in that：The electrokinetic cell folding lug mechanism includes claim 1 institute
The electrokinetic cell folding lug fixture stated, the electrokinetic cell folding lug fixture is located on 4 stations or 6 station rotary rotating disks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611042186.2A CN106784578B (en) | 2016-11-22 | 2016-11-22 | Power battery rolls over tab fixture and mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611042186.2A CN106784578B (en) | 2016-11-22 | 2016-11-22 | Power battery rolls over tab fixture and mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106784578A true CN106784578A (en) | 2017-05-31 |
| CN106784578B CN106784578B (en) | 2019-07-26 |
Family
ID=58974661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611042186.2A Expired - Fee Related CN106784578B (en) | 2016-11-22 | 2016-11-22 | Power battery rolls over tab fixture and mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106784578B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113113653A (en) * | 2021-02-26 | 2021-07-13 | 合肥国轩高科动力能源有限公司 | Lithium battery cover plate lug bending device |
| CN114289576A (en) * | 2021-12-30 | 2022-04-08 | 江苏全锂智能科技有限公司 | Lithium battery tab bending device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101154743A (en) * | 2006-09-30 | 2008-04-02 | 深圳市比克电池有限公司 | Battery assembling device and method thereof |
| CN202259519U (en) * | 2011-09-27 | 2012-05-30 | 江苏福瑞士新能源有限公司 | Tab folding device for power battery |
| KR20150049462A (en) * | 2013-10-30 | 2015-05-08 | 주식회사 엘지화학 | Jig device and processing method of using thereof |
| CN105921556A (en) * | 2016-06-13 | 2016-09-07 | 昆山杰士德精密工业有限公司 | Bending jig for nickel plates of batteries |
-
2016
- 2016-11-22 CN CN201611042186.2A patent/CN106784578B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101154743A (en) * | 2006-09-30 | 2008-04-02 | 深圳市比克电池有限公司 | Battery assembling device and method thereof |
| CN202259519U (en) * | 2011-09-27 | 2012-05-30 | 江苏福瑞士新能源有限公司 | Tab folding device for power battery |
| KR20150049462A (en) * | 2013-10-30 | 2015-05-08 | 주식회사 엘지화학 | Jig device and processing method of using thereof |
| CN105921556A (en) * | 2016-06-13 | 2016-09-07 | 昆山杰士德精密工业有限公司 | Bending jig for nickel plates of batteries |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113113653A (en) * | 2021-02-26 | 2021-07-13 | 合肥国轩高科动力能源有限公司 | Lithium battery cover plate lug bending device |
| CN113113653B (en) * | 2021-02-26 | 2022-05-06 | 合肥国轩高科动力能源有限公司 | Lithium battery cover plate lug bending device |
| CN114289576A (en) * | 2021-12-30 | 2022-04-08 | 江苏全锂智能科技有限公司 | Lithium battery tab bending device |
| CN114289576B (en) * | 2021-12-30 | 2022-12-23 | 江苏全锂智能科技有限公司 | Lithium battery tab bending device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106784578B (en) | 2019-07-26 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20190726 Termination date: 20211122 |