CN209071543U - A kind of battery synthesis apparatus - Google Patents
A kind of battery synthesis apparatus Download PDFInfo
- Publication number
- CN209071543U CN209071543U CN201821906341.5U CN201821906341U CN209071543U CN 209071543 U CN209071543 U CN 209071543U CN 201821906341 U CN201821906341 U CN 201821906341U CN 209071543 U CN209071543 U CN 209071543U
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- China
- Prior art keywords
- supporting plate
- plate
- battery
- synthesis apparatus
- rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 47
- 238000003786 synthesis reaction Methods 0.000 title claims abstract description 33
- 230000000694 effects Effects 0.000 claims abstract description 16
- 230000003028 elevating effect Effects 0.000 claims abstract description 15
- 230000001939 inductive effect Effects 0.000 claims description 5
- 239000000523 sample Substances 0.000 claims description 5
- 239000003973 paint Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 23
- 239000000126 substance Substances 0.000 abstract description 23
- 238000000034 method Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 5
- 239000003792 electrolyte Substances 0.000 description 5
- 229910052744 lithium Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000036647 reaction Effects 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model provides a kind of battery synthesis apparatus, belongs to cell manufacturing techniques field.It solves the problems, such as that the electromechanical core of existing chemical conversion is fixed conveniently cannot be considered in terms of with formation effect.This battery synthesis apparatus, fixture including rack and for fixing battery core, the fixture is located in rack, the fixture includes supporting plate and fixed plate, the supporting plate is laterally arranged with respect to rack, and the fixed plate is located above supporting plate, and the supporting plate is equipped with the first elevating mechanism for going up and down fixed plate, the battery synthesis apparatus further includes first driving device, and the first driving device can drive the two sides of supporting plate vertically to swing.The supporting plate of this battery synthesis apparatus can be in a horizontal state in battery core fixed operation, and keep battery core in a vertical state in chemical conversion, and battery core is easy for installation and formation effect is more preferable.
Description
Technical field
The utility model belongs to cell manufacturing techniques field, is related to a kind of battery synthesis apparatus.
Background technique
Lithium ion battery is a kind of current energy storage device with excellent properties, has been widely used.Especially automobile,
Great development has been obtained in dynamic field.Soft bag lithium ionic cell due to light weight, energy density is high, safe the advantages that,
It has been widely used in power energy storage field.In formation process, pole piece surface and interface and electrolyte carry out soft bag lithium ionic cell
Reaction, can generate certain gas, and along with the generation of SEI solid electrolyte skin covering of the surface.And formation process for lithium from
The performance of sub- battery has very important influence.
There are two types of the soft bag lithium ionic cell formation device of the prior art is general, horizontal chemical conversion machine and vertical chemical conversion machine.
A kind of chemical conversion as disclosed in Chinese patent application (application number: CN201610600863.1) of existing horizontal chemical conversion machine
Machine, in chemical conversion, pressuring method is front and back pressurization, and each pole piece of battery not will receive gravity influence, uniform force, and battery
Airbag it is upward, electrolyte will not enter airbag in, be conducive to the absorption of electrolyte, formation effect is good.But horizontal chemical conversion is electromechanical
The horizontally-arranged placement in pond, occupied area are very big.Down operation simultaneously, visually difficult, battery is positioned by side, the arm of angle, be easy to cause electricity
Pond is damaged.
A kind of polymerization as disclosed in Chinese patent application (application number: CN201620922901.0) of existing vertical chemical conversion machine
Object lithium battery high-temperature pressurizing be melted into machine, the occupied area of vertical chemical conversion machine is small, battery up and down place, can forward/backward operation, visually side
Just.Battery can be positioned by airbag, not have the breakage of side and the arm of angle.But the pressuring method of vertical chemical conversion machine is to add up and down
Pressure, battery front and back sides unbalance stress, it is variant that inner pole piece is melted into result.The electrolyte of battery is easily accessible in airbag simultaneously,
Influence the absorption of electrolyte.
Summary of the invention
The purpose of this utility model is the presence of the above problem in view of the prior art, proposes a kind of battery synthesis apparatus,
The technical problem to be solved by the utility model is to how to make the fixed operation of battery core more convenient while guaranteeing formation effect.
The purpose of this utility model can be realized by the following technical scheme: a kind of battery synthesis apparatus, including rack and
For fixing the fixture of battery core, the fixture is located in rack, and the fixture includes supporting plate and fixed plate, and the supporting plate is with respect to machine
Frame is laterally arranged, and the fixed plate is located above supporting plate, and the supporting plate is equipped with the first elevating mechanism for going up and down fixed plate,
It is characterized in that, the battery synthesis apparatus further includes first driving device, the first driving device can drive supporting plate
Two sides are vertically swung.
When battery core is melted into, supporting plate is first in horizontal cross placement, after battery core is horizontally arranged on supporting plate, the first elevator
Structure driving fixed plate declines and battery core is clamped between supporting plate and fixed plate, and then driving device driving supporting plate is swung, and makes electricity
Core downward and the vertical state of the state of airbag upward, then starts chemical conversion treatment in electrode.This battery synthesis apparatus is simultaneous simultaneously
The advantages of having cared for horizontal chemical conversion machine and vertical chemical conversion machine keeps the fixed operation of battery core easy, will not cause physical damnification to battery core,
And making each electrode chemical conversion in formation process more evenly, formation effect is more preferable.
In above-mentioned battery synthesis apparatus, the two sides of the rack are respectively equipped with connecting plate, and the supporting plate is in strip plate
Shape, the both ends of the supporting plate are respectively provided with rotary shaft, and two rotary shafts are rotatablely connected with the connecting plate of side respectively, and described the
One driving device be fixedly arranged on one of connecting plate and with rotation axis connection.Supporting plate is rotatably connected between two connecting plates, and
Its swing is driven by first driving device.
In above-mentioned battery synthesis apparatus, the fixture be it is multiple, the fixture is along the vertical direction interval of rack point
Cloth.In this way, this battery synthesis apparatus improves the battery core quantity being melted into every time while not increasing occupied area, work effect is improved
Rate.
It is provided with along its length in above-mentioned battery synthesis apparatus, on the supporting plate several for placing the fixation of battery core
Slot, the fixing groove is interior to be equipped with positive terminal and negative terminal.Positioning of the setting of fixing groove convenient for battery core when fixed, Gu
When determining battery core, the positive and negative electrode of battery core is connect with positive and negative terminal, so as to subsequent chemical conversion treatment.
In above-mentioned battery synthesis apparatus, the surface of the supporting plate and fixed plate is coated with insulated paint.Spray insulation paint
The insulation effect that supporting plate and fixed part can be effectively improved avoids that short circuit occurs and influences battery core chemical conversion.
In above-mentioned battery synthesis apparatus, the pressure plate and several use that two are vertically arranged are additionally provided in the rack
In the second driving device of driving pressure plate, the pressure plate is located at the two sides of fixture, and second driving device can
Drive two pressure plates respectively with supporting plate and fixed plate against.Pressure needed for the setting of pressure plate can guarantee battery core chemical conversion,
To guarantee formation effect.
In above-mentioned battery synthesis apparatus, several correspond with supporting plate and front and back perforation is provided on the pressure plate
Battery core placing groove.Battery core can pass through battery core placing groove and be placed on supporting plate, avoid interference of the pressure plate to battery core operation is placed.
In above-mentioned battery synthesis apparatus, the connecting plate is flexibly connected with rack, is additionally provided with and is used in the rack
It is drivingly connected the second elevating mechanism that plate moves up and down.Supporting plate is rotatably connected on connecting plate, and the second elevating mechanism is enable to drive
Dynamic supporting plate moves up and down, and so that the entity part of pressure plate is aligned when pressurizeing with supporting plate and fixed plate, avoids battery core placing groove
With supporting plate or pressure plate face, pressure effect is improved.
In above-mentioned battery synthesis apparatus, first elevating mechanism and the second elevating mechanism are cylinder or hydraulic cylinder.
There is lifting positioning region in above-mentioned battery synthesis apparatus, on the supporting plate, the pressure plate is equipped with and is used for
The inductive probe of induction lifting positioning region position.By the detection of inductive probe, pressure plate and supporting plate and fixed plate can be improved
Cooperation precision, make battery core stress more evenly, formation effect is more preferable.
Compared with prior art, the utility model has the advantage that
1, the fixture of the utility model can be in horizontality when placing battery core, convenient for the fixation of battery core, and can
Keep battery core in a vertical state in chemical conversion by swinging, improves formation effect.
2, the utility model occupied area it is small and it is each chemical conversion reaction battery core quantity it is bigger, space utilization rate is higher.
3, additional pressure plate is arranged in the utility model, can provide stable pressure when battery core is melted into, make battery core
Formation effect is more preferable.
Detailed description of the invention
Fig. 1 is the structure diagram that the utility model omits pressure plate；
Fig. 2 is structure diagram of the utility model by battery core when vertical；
Fig. 3 is the structure diagram of the utility model pressure structure；
Fig. 4 is the structural schematic diagram of supporting plate.
In figure, 1, rack；21, supporting plate；211, rotary shaft；212, fixing groove；213, positive terminal；214, negative terminal
Column；215, positioning region is gone up and down；22, fixed plate；23, the first elevating mechanism；3, connecting plate；4, first driving device；5, second liter
Descending mechanism；6, pressure plate；61, battery core placing groove；7, the second driving device；8, battery core.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
A kind of battery synthesis apparatus, the fixture including rack 1 and for fixing battery core 8, as shown in Figure 1, rack 1 is square
Frame structure, multiple fixtures are spaced apart and arranged in along the vertical direction in rack 1, and each clamp structure is all the same, including supporting plate
21, fixed plate 22 and the first elevating mechanism 23 for driving fixed plate 22 to go up and down, supporting plate 21 are in long strip-board shape, and supporting plate 21 is opposite
Laterally setting, first driving device 4 can drive the two sides of supporting plate 21 vertically to swing to rack 1.In this way, battery core 8 can be
Battery core 8 is placed when supporting plate 21 swings to horizontal position and is fixed by fixed plate 22, and then supporting plate 21 swings 90 °, makes electricity
The electrode of core 8 downward and airbag upward when carry out chemical conversion treatment, keep battery core 8 fixed more easily simultaneously, guarantee formation effect.
Specifically, as shown in Figure 1, Figure 2, Figure 4 shows, the both ends of supporting plate 21 are respectively provided with the rotary shaft extended along its length
211, the two sides of rack 1 are respectively equipped with the connecting plate 3 being vertically arranged, and the rotary shaft 211 of each supporting plate 21 is rotatably connected on two companies
On fishplate bar 3, first driving device 4 identical with 21 quantity of supporting plate, the first driving dress are wherein fixedly provided on the connecting plate 3 of side
It sets 4 to correspond with supporting plate 21 and connect with rotary shaft 211, first driving device 4 is enable to drive supporting plate 21 around rotary shaft 211
Rotation.In the present embodiment, first driving device 4 is servo motor.The shape of fixed plate 22 is roughly the same with supporting plate 21, fixed plate
22 opposite supporting plates 21 are arranged in parallel and are located at the top of supporting plate 21, and the first elevating mechanism 23 can use cylinder or hydraulic cylinder, this
Two cylinders are used in embodiment, the pedestal of two cylinders is fixed to be connected with one end of supporting plate 21 respectively, and the piston rod of cylinder
It is connected with the both ends of fixed plate 22, keeps fixed plate 22 mobile to fix battery core 8 relative to supporting plate 21.
Compartment of terrain is provided with several fixing grooves 212 to supporting plate 21 along its length, and the width of fixing groove 212 is than battery core 8
Width is slightly wide, and a positive terminal 213 and a negative terminal 214,8 energy of battery core are respectively equipped in each fixing groove 212
In enough and fixing groove 212 cooperation insertion fixing groove 212, and the positive and negative electrode of battery core 8 connects with positive terminal 213 and cathode respectively
Terminal 214 connects, so as to chemical conversion treatment.
In order to guarantee insulation effect, in the present embodiment, the surface of supporting plate 21 and fixed plate 22 is coated with insulated paint.
Further, as shown in Figure 2 and Figure 3, two pieces of pressure plates being vertically arranged 6, two pieces of pressure plates 6 are additionally provided in rack 1
The two sides of fixture are slidably connected and are located at rack 1, meanwhile, pressure plate 6 is also filled with the second driving being arranged in rack 1
7 connections are set, the second driving device 7 is enable to drive two pressure plates 6 and all supporting plates 21 and fixed plate after vertical clamping battery core 8
22 against to pressurize to battery core 8, to guarantee pressure that battery core 8 is subject between 9000~30000N, to guarantee battery core
The effect of 8 chemical conversions.In the present embodiment, pressure plate 6 is square, and the second driving device 7 is 8, i.e., each pressure plate 6 is four corresponding
Second driving device 7, four the second driving devices 7 are connect with four corners of pressure plate 6 respectively.Second driving device 7 can be with
It is cylinder, is also possible to hydraulic cylinder, preferably hydraulic cylinder.
As shown in Figure 2 and Figure 3, several battery core placing grooves corresponded with supporting plate 21 and front and back penetrates through are provided on pressure plate 6
61, battery core placing groove 61, which is passed through, convenient for battery core 8 is fixed on supporting plate 21.
In order to which the entity part of supporting plate 21 when guaranteeing that supporting plate 21 pressurizes to battery core 8 can be supported with supporting plate 21 and fixed plate 22
It leans on, two connecting plates 3 are slidably connected with rack 1, and the bottom of each connecting plate 3 is equipped with second elevating mechanism 5, the second lifting
Mechanism 5 can be cylinder or hydraulic cylinder, and the both ends of supporting plate 21 are additionally provided with lifting positioning region 215, and lifting positioning plate is in Openworks shape, is added
Corresponding inductive probe is additionally provided on pressing plate 6.In this way, two the second elevating mechanism 5 synchronous workings, can drive about 21 supporting plate
It is mobile, when inductive probe senses lifting positioning plate, the entity part of pressure plate 6 i.e. with 22 face of supporting plate 21 and fixed plate,
The second elevating mechanism 5 stops working at this time, and the second driving device 7 drives pressure plate 6 to pressurize supporting plate 21 and fixed plate 22.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although rack 1, supporting plate 21, lifting positioning region 215, fixed plate 22, connecting plate 3, pressurization is used more herein
The terms such as plate 6, battery core placing groove 61, battery core 8, but it does not exclude the possibility of using other terms.Only using these terms
It is the essence in order to be more convenient to describe and explain the utility model；Be construed as any additional limitation all and be with
What the spirit of the present invention was disagreed.
Claims (10)
1. a kind of battery synthesis apparatus, the fixture including rack (1) and for fixing battery core (8), the fixture are located at rack (1)
Interior, the fixture includes supporting plate (21) and fixed plate (22), and the supporting plate (21) is laterally arranged with respect to rack (1), the fixation
Plate (22) is located above supporting plate (21), and the supporting plate (21) is equipped with the first elevating mechanism for going up and down fixed plate (22)
(23), which is characterized in that the battery synthesis apparatus further includes first driving device (4), and the first driving device (4) can
The two sides of driving supporting plate (21) are vertically swung.
2. battery synthesis apparatus according to claim 1, which is characterized in that the two sides of the rack (1) are respectively equipped with company
Fishplate bar (3), the supporting plate (21) are in long strip-board shape, and the both ends of the supporting plate (21) are respectively provided with rotary shaft (211), two rotations
Shaft (211) is rotatablely connected with the connecting plate of side (3) respectively, and the first driving device (4) is fixedly arranged on one of connection
It is connect on plate (3) and with rotary shaft (211).
3. battery synthesis apparatus according to claim 2, which is characterized in that the fixture be it is multiple, the fixture is along machine
The vertical direction of frame (1) is spaced apart.
4. battery synthesis apparatus according to claim 3, which is characterized in that be provided with along its length on the supporting plate (21)
Several fixing grooves (212) for being used to place battery core (8), the fixing groove (212) is interior to be connect equipped with positive terminal (213) and cathode
Terminal (214).
5. battery synthesis apparatus according to claim 3 or 4, which is characterized in that the supporting plate (21) and fixed plate (22)
Surface be coated with insulated paint.
6. battery synthesis apparatus according to claim 3 or 4, which is characterized in that be additionally provided with two on the rack (1) and erect
The pressure plate (6) being directly arranged and several the second driving devices (7) for being used to drive pressure plate (6), the pressure plate (6) is respectively
Positioned at the two sides of fixture, second driving device (7) can drive two pressure plates (6) respectively with supporting plate (21) and fixed plate
(22) against.
7. battery synthesis apparatus according to claim 6, which is characterized in that be provided with several and support on the pressure plate (6)
Plate (21) corresponds and the battery core placing groove (61) of front and back perforation.
8. battery synthesis apparatus according to claim 7, which is characterized in that the connecting plate (3) and rack (1) activity are even
It connects, the second elevating mechanism (5) moved up and down for being drivingly connected plate (3) is additionally provided on the rack (1).
9. battery synthesis apparatus according to claim 8, which is characterized in that first elevating mechanism (23) and second liter
Descending mechanism (5) is cylinder or hydraulic cylinder.
10. battery synthesis apparatus according to claim 8, which is characterized in that have lifting positioning on the supporting plate (21)
Portion (215), the pressure plate (6) are equipped with the inductive probe for incuding lifting positioning region (215) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821906341.5U CN209071543U (en) | 2018-11-19 | 2018-11-19 | A kind of battery synthesis apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821906341.5U CN209071543U (en) | 2018-11-19 | 2018-11-19 | A kind of battery synthesis apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209071543U true CN209071543U (en) | 2019-07-05 |
Family
ID=67099764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821906341.5U Expired - Fee Related CN209071543U (en) | 2018-11-19 | 2018-11-19 | A kind of battery synthesis apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209071543U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676503A (en) * | 2019-10-11 | 2020-01-10 | 深圳市新浦自动化设备有限公司 | Following clamping and separating device and soft-package battery formation device |
| CN111653843A (en) * | 2020-05-09 | 2020-09-11 | 惠州市汇恒自动化科技有限公司 | H512F partial volume formation equipment |
-
2018
- 2018-11-19 CN CN201821906341.5U patent/CN209071543U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676503A (en) * | 2019-10-11 | 2020-01-10 | 深圳市新浦自动化设备有限公司 | Following clamping and separating device and soft-package battery formation device |
| CN111653843A (en) * | 2020-05-09 | 2020-09-11 | 惠州市汇恒自动化科技有限公司 | H512F partial volume formation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 Termination date: 20201119 |
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| CF01 | Termination of patent right due to non-payment of annual fee |