CN106876791B - A kind of integration apparatus that lithium-ion-power cell is melted into, is vented, encapsulates - Google Patents
A kind of integration apparatus that lithium-ion-power cell is melted into, is vented, encapsulates Download PDFInfo
- Publication number
- CN106876791B CN106876791B CN201710121560.6A CN201710121560A CN106876791B CN 106876791 B CN106876791 B CN 106876791B CN 201710121560 A CN201710121560 A CN 201710121560A CN 106876791 B CN106876791 B CN 106876791B
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- China
- Prior art keywords
- encapsulation
- jig
- exhaust
- end socket
- socket mounting
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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
- 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 present invention provides a kind of chemical conversions of lithium-ion-power cell, exhaust, the integration apparatus of encapsulation, including loading and unloading station, encapsulate cold jig, manipulator and one group of exhaust heat jig, several end socket mounting plates pass through one group of guide rod connection, the both ends of end socket mounting plate are equipped with sealing block, the sealing block is equipped with electrothermal tube and thermocouple, two encapsulation support plates are respectively arranged on the both ends of pressing device, a drive rod is respectively connected on two the second cylinders, drive rod is equipped with fixed block corresponding with hold-down apertures, it is abutted between fixed block and end socket mounting plate by spring.The integration apparatus that a kind of lithium-ion-power cell of the present invention is melted into, is vented, encapsulates, airbag length is set to shorten to a quarter of battery core main body, and it can be completed at the same time the automated production of the chemical conversion of battery core, exhaust, sealing on one device, realize the automated production of battery core.
Description
Technical field
The invention belongs to field of cell preparation, one for being melted into more particularly, to a kind of lithium-ion-power cell, being vented, encapsulating
Body equipment.
Background technique
With the fast development of lithium battery, clearly, wherein lithium titanate is negative as lithium ion battery for negative electrode material progress
Pole has many advantages, such as to have extended cycle life, good rate capability, but lithium titanate material is used as negative electrode material to use in the battery, due to
The reason of its own characteristic, is easy to happen between material and electrolyte and interacts and have in charge-discharge cycle reaction process a large amount of
Gas evolution, therefore Soft Roll EV battery must just be reserved in formation process sizable airbag come accommodate chemical conversion generate
Gas.As shown in Figure 1, big airbag is unfavorable for the production of high-volume and automation, and handwork precision is low, rework rate
It is high, cost of labor investment is big, be not suitable for batch production operation, at the same it is existing in the industry there are no can be completed at the same time battery core chemical conversion,
The integrated automatic equipment of exhaust, sealing.
Summary of the invention
In view of this, the present invention is directed to propose a kind of lithium-ion-power cell chemical conversion, exhaust, encapsulation integration apparatus,
By integrated production method, improves working efficiency, reduces the cost of raw material, reduce cost of labor.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of integration apparatus of lithium-ion-power cell chemical conversion, exhaust, encapsulation, including loading and unloading station, encapsulation is cold controls
Tool, manipulator and one group of exhaust heat jig, manipulator grab battery core loading and unloading station, exhaust heat jig and the cold jig of encapsulation it
Between move.
The cold jig of encapsulation includes cold jig and packaging mechanism, and the packaging mechanism is set to the top of cold jig, encapsulation
Mechanism includes pressing device and driving device.
The pressing device includes several end socket mounting plates, several end socket mounting plates pass through one group of guide rod and connect
It connects, the both ends of the end socket mounting plate are equipped with sealing block, and the sealing block is equipped with electrothermal tube and thermocouple, end socket mounting plate
Upper digging has a hold-down apertures and pole perforating hole, during the center of circle of the centers of circle of the hold-down apertures and pole perforating hole with the vertical center line of end socket mounting plate is
The heart is symmetrical, and bar bore dia, which is greater than, compresses bore dia, and the hold-down apertures of two adjacent end socket mounting plates are corresponding with pole perforating hole.
The driving device includes two encapsulation support plates, and two encapsulation support plates are respectively arranged on the both ends of pressing device,
The side that two encapsulation support plates are located remotely from each other is equipped with vertical slideway, and encapsulation support plate passes through the cunning on slideway and air cylinder board
Block matches, and second cylinder is respectively provided on two air cylinder boards, is respectively connected with a drive rod on two the second cylinders, and two
Drive rod passes through hold-down apertures and pole perforating hole, and drive rod is equipped with fixed block corresponding with hold-down apertures, fixed block and end socket mounting plate
Between pass through spring abut.
Further, it is equipped with mobile device above the driving device, the mobile device includes two the first cylinders, and two
A first cylinder is respectively arranged on the top of two encapsulation support plates, and the cylinder rod of the first cylinder passes through air cylinder board and driving device phase
Even.
Further, support rod there are two setting above the pressing device, the both ends of the support rod are separately fixed at two
On a air cylinder board.
Further, the cold jig of encapsulation is set between one group of exhaust heat jig and loading and unloading station.
Further, one group of the exhaust heat jig is four, and the loading and unloading station, the cold jig of encapsulation and exhaust heat are controlled
Bracket is equipped with around tool, the bracket is equipped with motor, and manipulator is by motor in loading and unloading station, the cold jig of encapsulation and exhaust
It is moved back and forth above hot jig.
Further, linear bearing is equipped between the guide rod and end socket mounting plate.
Further, one group of the guide rod is two.
Further, heat insulation is equipped between the end socket mounting plate and sealing block.
Further, the fixed block is hollow cylinder, and the outer diameter of fixed block is less than the aperture of pole perforating hole, and fixed block is logical
Screw is crossed to hold out against on drive rod.
Compared with the existing technology, a kind of lithium-ion-power cell chemical conversion of the present invention, exhaust, the integration encapsulated are set
It is standby to have the advantage that
The integration apparatus that a kind of battery core of the present invention is melted into, is vented, seals, makes airbag length shorten to battery core master
The a quarter of body, and it can be completed at the same time the automated production of the chemical conversion of battery core, exhaust, sealing on one device.Significantly
Raw material are saved, realize the automated production of battery core, it is high-efficient, yields is high.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the general assembly drawing of the prior art；
Fig. 2 is the perspective view that cold jig is encapsulated in Fig. 1；
Fig. 3 is the perspective view of packaging mechanism in Fig. 2；
Fig. 4 is the top view of packaging mechanism in Fig. 2；
Fig. 5 is the partial enlarged view of part A in Fig. 4；
Fig. 6 is the perspective view of end socket mounting plate in Fig. 4；
Fig. 7 is the main view of end socket mounting plate in Fig. 4.
Description of symbols:
1- loading and unloading station；2- encapsulates cold jig；The cold jig of 21-；22- packaging mechanism；The first cylinder of 2201-；2202-
Two cylinders；2203- sliding block；2204- slideway；2205- air cylinder board；2206- encapsulates support plate；2207- movable plate；2208- support
Bar；2209- guide rod；2210- fixed block；2211- drive rod；2212- end socket mounting plate；2213- heat insulation；2214- sealing
Block；2215- electrothermal tube；2216- thermocouple；2217- spring；2218- pole perforating hole；2219- hold-down apertures；3- manipulator；4- exhaust
Hot jig；5- bracket；7- battery core.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Fig. 2~7, including loading and unloading station 1, the cold jig 2 of encapsulation, manipulator 3 and one group of exhaust heat jig 4, machine
Tool hand 3 grabs battery core 7 and moves between loading and unloading station 1, exhaust heat jig 4 and the cold jig 2 of encapsulation.
The cold jig 2 of encapsulation includes cold jig 21 and packaging mechanism 22, and the packaging mechanism 22 is set to cold jig 21
Top, packaging mechanism 22 include pressing device and driving device.
The pressing device includes several end socket mounting plates 2212, several end socket mounting plates 2212 are led by one group
It is connected to bar 2209, the both ends of the end socket mounting plate 2212 are equipped with sealing block 2214, and the sealing block 2214 is equipped with electricity
Heat pipe 2215 and thermocouple 2216, digging on end socket mounting plate 2212 has hold-down apertures 2219 and pole perforating hole 2218, the hold-down apertures
The center of circle of 2219 center of circle and pole perforating hole 2218 symmetrical, pole perforating hole centered on the vertical center line of end socket mounting plate 2212
2218 diameters are greater than 2219 diameter of hold-down apertures, and the hold-down apertures 2219 and pole perforating hole 2218 of two adjacent end socket mounting plates 2212 are right
It answers.
The driving device includes two encapsulation support plates 2206, and two encapsulation support plates 2206 are respectively arranged on pressing device
Both ends, two sides for being located remotely from each other of encapsulation support plates 2206 are equipped with vertical slideway 2204, and encapsulation support plate 2206 is logical
It crosses slideway 2204 to match with the sliding block 2203 on air cylinder board 2205, second cylinder is respectively provided on two air cylinder boards 2205
2202, a drive rod 2211 is respectively connected on two the second cylinders 2202, two drive rods 2211 pass through 2219 He of hold-down apertures
Pole perforating hole 2218, drive rod 2211 are equipped with fixed block 2210 corresponding with hold-down apertures 2219, and fixed block 2210 and end socket are installed
It is abutted between plate 2212 by spring 2217.
It is equipped with mobile device above the driving device, the mobile device includes two the first cylinders 2201, and two the
One cylinder 2201 is respectively arranged on the tops of two encapsulation support plates 2206, the cylinder rod of the first cylinder 2201 by air cylinder board 2205 with
Driving device is connected.
Support rod 2208 there are two setting above the pressing device, the both ends of the support rod 2208 are separately fixed at two
On air cylinder board 2205.
The cold jig 2 of encapsulation is set between one group of exhaust heat jig 4 and loading and unloading station 1.
4 one groups of the exhaust heat jig are four, the loading and unloading station 1, the cold jig 2 of encapsulation and exhaust heat jig 4 weeks
It encloses and is equipped with bracket 5, the bracket is equipped with motor, and manipulator 3 is by motor in loading and unloading station 1, the cold jig 2 of encapsulation and exhaust
It is moved back and forth above hot jig 4.
Linear bearing is equipped between the guide rod 2209 and end socket mounting plate 2212.
2,209 1 groups of the guide rod are two.
Heat insulation 2213 is equipped between the end socket mounting plate 2212 and sealing block 2214.
The fixed block 2210 is hollow cylinder, and the outer diameter of fixed block 2210 is less than the aperture of pole perforating hole 2218, fixed
Block 2210 is held out against on drive rod 2211 by screw.
Fig. 2 is incorporated on Fig. 1, general assembly drawing of the invention can be obtained.The device working principle will need to be melted into, envelope
The battery core 7 of dress is placed on loading and unloading station 1, is grabbed battery core 7 to exhaust from loading and unloading station 1 by motor control machinery hand 3
Hot jig 4 grabs battery core 7 to encapsulating in cold jig 2 after exhaust heat jig 4 completes charging, exhaust, then through manipulator 3
It is sealed, after battery core 7 is put into the cold jig 2 of encapsulation, starts the second cylinder 2202, the cylinder rod of the second cylinder 2202 is stretched out, band
Two 2211 counter motions of drive rod are moved, the fixed block 2210 on drive rod 2211 pushes end socket mounting plate by spring 2217
2212 is mobile, and pairs of end socket mounting plate 2212 fits closely, the airbag of battery core 7 is clipped in the middle, 2215 pairs of electrothermal tube sealings
Block 2214 is heated, and the sealing block 2214 after heating is sealed battery core 7, and thermocouple 2216 detects the temperature of sealing block 2214
Degree, temperature is fed back, prevent temperature excessively high in time, and after the completion of sealing, the cylinder rod of the second cylinder 2202 is shunk, adjacent but not
Pairs of end socket mounting plate 2212 is close together, and battery core 7 is placed on loading and unloading station 1 by control manipulator 3 to be collected.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
1. the integration apparatus of a kind of lithium-ion-power cell chemical conversion, exhaust, encapsulation, it is characterised in that: including loading and unloading station
(1), cold jig (2), manipulator (3) and one group of exhaust heat jig (4) are encapsulated, manipulator (3) grabs battery core (7) in loading and unloading work
It is moved between position (1), exhaust heat jig (4) and the cold jig (2) of encapsulation；
The cold jig (2) of encapsulation includes cold jig (21) and packaging mechanism (22), and the packaging mechanism (22) is set to cold jig
(21) top, packaging mechanism (22) includes pressing device and driving device；
The pressing device includes several end socket mounting plates (2212), several end socket mounting plates (2212) are led by one group
It is connected to bar (2209), the both ends of the end socket mounting plate (2212) are equipped with sealing block (2214), the sealing block (2214)
It is equipped with electrothermal tube (2215) and thermocouple (2216), digging on end socket mounting plate (2212) has hold-down apertures (2219) and pole perforating hole
(2218), the center of circle of the hold-down apertures (2219) and the center of circle of pole perforating hole (2218) are with the vertical center line of end socket mounting plate (2212)
Centered on it is symmetrical, pole perforating hole (2218) diameter be greater than hold-down apertures (2219) diameter, two adjacent end socket mounting plates
(2212) hold-down apertures (2219) are corresponding with pole perforating hole (2218)；
The driving device includes two encapsulation support plates (2206), and two encapsulation support plates (2206) are respectively arranged on pressing device
Both ends, two sides for being located remotely from each other of encapsulation support plate (2206) are equipped with vertical slideway (2204), encapsulate support plate
(2206) it is matched by slideway (2204) with the sliding block (2203) on air cylinder board (2205), is respectively set on two air cylinder boards (2205)
There is second cylinder (2202), a drive rod (2211), two drive rods are respectively connected on two the second cylinders (2202)
(2211) hold-down apertures (2219) and pole perforating hole (2218) are passed through, drive rod (2211) is equipped with corresponding with hold-down apertures (2219) solid
Determine block (2210), is abutted between fixed block (2210) and end socket mounting plate (2212) by spring (2217)；
The fixed block (2210) is hollow cylinder, and the outer diameter of fixed block (2210) is less than the aperture of pole perforating hole (2218), Gu
Determine block (2210) to hold out against on drive rod (2211) by screw.
2. the integration apparatus of a kind of lithium-ion-power cell chemical conversion according to claim 1, exhaust, encapsulation, feature
It is: is equipped with mobile device above the driving device, the mobile device includes two the first cylinders (2201), and two first
Cylinder (2201) is respectively arranged on the top of two encapsulation support plate (2206), and the cylinder rod of the first cylinder (2201) passes through air cylinder board
(2205) it is connected with driving device.
3. the integration apparatus of a kind of lithium-ion-power cell chemical conversion according to claim 1, exhaust, encapsulation, feature
Be: there are two setting above the pressing device support rod (2208), the both ends of the support rod (2208) are separately fixed at two
On a air cylinder board (2205).
4. the integration apparatus of a kind of lithium-ion-power cell chemical conversion according to claim 1, exhaust, encapsulation, feature
Be: the cold jig (2) of encapsulation is set between one group of exhaust heat jig (4) and loading and unloading station (1).
5. the integration apparatus of a kind of lithium-ion-power cell chemical conversion according to claim 1, exhaust, encapsulation, feature
Be: (4) one groups of the exhaust heat jig are four, the loading and unloading station (1), the cold jig (2) of encapsulation and exhaust heat jig
(4) bracket (5) are equipped with around, the bracket is equipped with motor, and manipulator (3) is cold in loading and unloading station (1), encapsulation by motor
It is moved back and forth above jig (2) and exhaust heat jig (4).
6. the integration apparatus of a kind of lithium-ion-power cell chemical conversion according to claim 1, exhaust, encapsulation, feature
It is: is equipped with linear bearing between the guide rod (2209) and end socket mounting plate (2212).
7. the integration apparatus of a kind of lithium-ion-power cell chemical conversion according to claim 1, exhaust, encapsulation, feature
Be: (2209) one groups of the guide rod are two.
8. the integration apparatus of a kind of lithium-ion-power cell chemical conversion according to claim 1, exhaust, encapsulation, feature
It is: is equipped with heat insulation (2213) between the end socket mounting plate (2212) and sealing block (2214).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710121560.6A CN106876791B (en) | 2017-03-02 | 2017-03-02 | A kind of integration apparatus that lithium-ion-power cell is melted into, is vented, encapsulates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710121560.6A CN106876791B (en) | 2017-03-02 | 2017-03-02 | A kind of integration apparatus that lithium-ion-power cell is melted into, is vented, encapsulates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106876791A CN106876791A (en) | 2017-06-20 |
| CN106876791B true CN106876791B (en) | 2019-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710121560.6A Active CN106876791B (en) | 2017-03-02 | 2017-03-02 | A kind of integration apparatus that lithium-ion-power cell is melted into, is vented, encapsulates |
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| CN (1) | CN106876791B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808145B (en) * | 2018-05-31 | 2021-02-02 | 深圳市新浦自动化设备有限公司 | Soft packet of lithium cell formation air exhaust device |
| CN108923070B (en) * | 2018-06-12 | 2020-12-15 | 北京英耐时新能源科技有限公司 | Packaging method and device of lithium ion battery |
| CN109051712A (en) * | 2018-08-02 | 2018-12-21 | 广东利元亨智能装备股份有限公司 | A kind of batch feeding transloading equipment |
| CN113346169A (en) * | 2021-07-05 | 2021-09-03 | 天津市捷威动力工业有限公司 | Equipment and method for vertically and finally sealing soft-packaged power battery cell |
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| CN201185211Y (en) * | 2008-03-11 | 2009-01-21 | 白龙佳 | Machine for automatically pouring liquid, weighing, standing and sealing battery |
| CN103811816A (en) * | 2014-02-12 | 2014-05-21 | 宁德新能源科技有限公司 | Lithium ion battery hot and cold-press formation equipment |
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| CN106876791A (en) | 2017-06-20 |
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