CN109713351A - The insulating film packaging system of secondary cell - Google Patents
The insulating film packaging system of secondary cell Download PDFInfo
- Publication number
- CN109713351A CN109713351A CN201810038936.1A CN201810038936A CN109713351A CN 109713351 A CN109713351 A CN 109713351A CN 201810038936 A CN201810038936 A CN 201810038936A CN 109713351 A CN109713351 A CN 109713351A
- Authority
- CN
- China
- Prior art keywords
- insulating film
- folding clamp
- folding
- secondary cell
- electrode assemblies
- 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.)
- Granted
Links
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
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling 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
- Secondary Cells (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The present invention relates to a kind of insulating film packaging systems of secondary cell comprising: pedestal；Component is jacked, is set to the pedestal in the form that can be moved up and down, and be supported to the lower end of the electrode assemblies of secondary cell；First folding clamp and the second folding clamp, it is set as vertically rotating centered on the axis of pedestal level in the two sides of the jacking component, the two sides of insulating film are folded to upside simultaneously, are then overlapped respectively with the front face of electrode assemblies and rear aspect；Insulating film is supplied to the upside of first folding clamp and the second folding clamp by film feed unit；Battery assembly body is transplanted on the upside of the jacking component by battery transfer unit, and during the first folding clamp and the second folding clamp rotate upward to fold the two sides of insulating film, battery assembly body is fixed in battery transfer unit.
Description
Technical field
The present invention relates to a kind of manufacturing devices of secondary cell, in more detail, are related to a kind of insulating film of secondary cell
Packaging system, automatically by insulating film encapsulation (packaging) in the outside of the electrode assemblies of secondary cell.
Background technique
Secondary cell (secondary cell) refers to the one-shot battery for being different from can not charging but can charge and put
The battery of electricity is widely used in the sophisticated electronics equipment such as mobile phone (cellular phone), laptop, video camera neck
Domain.In particular, trend is, lithium secondary battery is rapidly developed at following aspect: operation voltage is 3.6V, than being commonly used as electricity
The nickel-cadmium cell or nickel-metal hydride battery of son equipment power supply are three times higher, and the energy density of per unit weight is high.
Lithia is mainly used as anode active material by the lithium secondary battery, and carbon material is used as cathode active material.
In general, being divided into liquid electrolyte battery and polymer electrolyte cells according to the difference of the type of electrolyte, and will use
The battery of liquid electrolyte is known as lithium ion battery, and the battery of polyelectrolyte will be used to be known as lithium polymer battery.In addition,
Lithium secondary battery is fabricated to various shapes, can illustrate cylinder-shaped and angular, bag (pouch) shape as representative shape.
In general, angular lithium secondary battery is manufactured by following technique: in anode plate, diaphragm (separator), cathode coiled sheet
Upper end around the electrode assemblies of the structure for jam roll (jelly-roll type) is assembled with the anode with electrode assemblies
Lid (cap) assembly that lead and cathode leg are electrically connected, electrode assemblies are inserted in the container for being formed as cuboid
Behind portion, lid assembly and container are welded, electrolyte is then injected by lid assembly.
Before the electrode assemblies are inserted in container, the work of the outside with the thin package electrode assemblies that insulate is carried out
Skill.
In the prior art, so that electrode assemblies are placed on insulating film, since one side start forwards, backwards control sequence
Successively then folding insulation film wraps up the outside of electrode assemblies, in this way with insulating film to the outsides of electrode assemblies into
Row encapsulation, but the mode has a problem in that and needs the plenty of time in insulating film encapsulation, the structure for folding insulation film
Become more at the quantity of element, so complicated and size also increases in structure.
Advanced technical literature
[patent document]
(patent document 0001) registers patent the 10-1400826th (2014.05.22. registration)
(patent document 0002) publication the 10-2017-0012912nd (2017.02.06. is disclosed)
Summary of the invention
For the present invention for solving described problem, the purpose of the present invention is to provide a kind of encapsulation of the insulating film of secondary cell to fill
It sets, insulating film can be promptly encapsulated in the outside of electrode assemblies, and can substantially reduce structure and size.
Insulating film packaging system according to the secondary cell of the invention for realizing the purpose may include: pedestal；
(lifting) component is jacked, is set to the pedestal in the form that can be moved up and down, and to the electrode group of secondary cell
The lower end of dress body is supported；First folding clamp and the second folding clamp are set as in the two sides of the jacking component
Vertically rotated centered on the axis of pedestal level, by the two sides of insulating film simultaneously to upside fold, then respectively with
The front face of electrode assemblies and rear aspect overlap；Insulating film is supplied to first folding clamp by film feed unit
And second folding clamp upside；Electrode assemblies are transplanted on the upside of the jacking component by battery transfer unit, and
During the first folding clamp and the second folding clamp rotate upward to fold the two sides of insulating film, battery is moved
Send unit that electrode assemblies are fixed.
According to the present invention, so that the first folding clamp and the second folding clamp rotate simultaneously, so that insulating film
It is encapsulated in the entire surface of electrode assemblies, it is possible to rapidly realize packaging operation.
In addition, also having the effect that composition required for can making insulating film encapsulation is compact, whole ruler can reduce
Very little, so as to reduce installation space, production and maintenance management are easy.
Detailed description of the invention
Fig. 1 is the main view for indicating the insulating film packaging system of secondary cell according to an embodiment of the invention and constituting
Figure.
Fig. 2 a to Fig. 2 d is the mian part vertical section for indicating the composition and operation example of insulating film packaging system shown in figure 1
Figure.
Fig. 3 is the perspective view for indicating insulating film packaging system shown in figure 1.
Fig. 4 is the exploded perspective view for indicating the main composition of insulating film packaging system shown in figure 1.
Fig. 5 is the perspective view for the main composition of insulating film packaging system illustrated in fig. 4, is the folding for indicating insulating film
The figure of state before folded operation.
Fig. 6 is the perspective view for the main composition of insulating film packaging system illustrated in fig. 4, is the folding for indicating insulating film
The figure of state after folded operation.
Fig. 7 is the main view of state after the folding operation for indicating insulating film packaging system illustrated in fig. 4.
Specific embodiment
Being recorded in composition shown by the embodiment and attached drawing of this specification is only preferred the one of disclosed invention
A example, and had the various deformation example that can replace the embodiment and attached drawing of this specification at that time in the application of the application.
Hereinafter, being carried out according to insulating film packaging system of the embodiment described below to secondary cell specific referring to attached drawing
Ground explanation.In the accompanying drawings, identical label indicates identical constituent element.
Fig. 1 to Fig. 7 is as the electrode assemblies C for wrapping up secondary cell with the insulating film F for being called " Mai La (Mylar) " film
Outside packaging system one embodiment, packaging system of the invention includes: pedestal 10；Component 20 is jacked, with can
The form moved up and down is set to pedestal 10, and is supported to the lower end of the electrode assemblies C of secondary cell；First folding
Folded fixture 31 and the second folding clamp 32, it is in the two sides of jacking component 20 that the two sides for the insulating film F being mounted thereon are same
When folded to upside, then respectively with the front face of electrode assemblies C and it is rear in terms of it is Chong Die；Film feed unit, by insulating film F
It is supplied to the upside of the first folding clamp 31 and the second folding clamp 32；Battery transfer unit, the insulation to jacking component 20
Battery assembly body C is transferred on the upside of film and battery assembly body C is placed on the upside of the insulating film of jacking component 20.
Pedestal 10 is formed as the plate morphology of quadrangle, and is set to movable frame in the form that can be moved up and down
2, by film feed unit alternately to the of the first position for the transmitting for receiving insulating film F and the transmitting for receiving electrode assemblies C
Two positions are mobile, movable frame 2 by can along guide rail 3 to side carry out level round-trip in the form of be set to packaging system
Ontology 1.
At least more than one pair of first folding clamp 31 and the second folding clamp 32 can be set in pedestal 10, in the reality
It applies in example, a pedestal 10 is provided with two pair of first folding clamp 31 and the second folding clamp 32.
It jacks component 20 and is set to pedestal 10 in the form that can be moved up and down, from the position being substantially the same with pedestal 10
Downward lateral edge move up and down certain distance.Jacking component 20 is with unanimous on the whole with the electrode assemblies C of secondary cell
The rectangular plate form of amplitude and width, and the electrode assemblies C transferred by battery transfer unit is supported.Jack component
20 is upward by linear motion device well known to pneumatic cylinder or the linear motion device for being provided with ball-screw and servo motor etc.
Lower movement.
The first folding clamp 31 and the second folding clamp 32 for turning up the two sides of insulating film F simultaneously form the same of a pair
When be set to jacking component 20 two sides.First folding clamp 31 and the form having the same of the second folding clamp 32, and structure
As symmetrical on the basis of jacking component 20.First folding clamp 31 and the second folding clamp 32 have the flat of approximate "U" shaped
Plate form, and be formed with 90 degree side folding part 31a, 32a of bending in both sides of the edge part, in the first folding clamp 31 and
When second folding clamp 32 is by rotating upward come folding insulation film F, the both sides of the edge of insulating film F are relative to electrode assemblies
The both sides of the edge of C are overlapped while can folding.
Multiple vacuum holes 34 are formed in the first folding clamp 31 and the second folding clamp 32, multiple vacuum holes 34 generate use
In the air inhalation power for carrying out vacuum suction to insulating film F.The vacuum hole 34 of first folding clamp 31 and the second folding clamp 32
It is formed completely through the inside of the first folding clamp 31 and the second folding clamp 32, and one end is by being incorporated into the first folded clip
The connectivity port 34a of the lower end of tool 31 and the second folding clamp 32 is connected with external air suction device (not shown),
Other end portion is communicated with the outside on one side by the first folding clamp 31 and the second folding clamp 32, thus to insulating film F
Carry out vacuum suction.
The two sides lower end of first folding clamp 31 and the second folding clamp 32 is respectively that medium can with hinge bracket 33
It is rotatingly connected to pedestal 10.For hinge bracket 33, in the two sides of the first folding clamp 31 and the second folding clamp 32, one
End is connected to the fixed block 35 for being fixed at pedestal 10 in the form that can be rotated, and other end is incorporated into the first folding clamp
31 and second folding clamp 32 two sides lower end.
Pneumatic actuator 40 may be used as so that the first folding clamp 31 and the second folding clamp 32 relative to pedestal 10 into
The driving device of row rotation.Pneumatic actuator 40 includes: cylinder 41, and one end is connected to pedestal 10 in the form that can be rotated,
And apply air pressure from outside；Piston 42, one end is can be connected to the first folding clamp 31 in the form of relative rotation
Or second folding clamp 32 one side edge middle section, with the difference for the air pressure for being applied to cylinder 41 relative to
Cylinder 41 is extended and is shunk.Accordingly, if the piston 42 of pneumatic actuator 40 is to shrinking on the inside of cylinder 41, the first folded clip
Tool 31 or second folding clamp 32 90 ° are rotated upward centered on hinge bracket 33, if the piston 42 of pneumatic actuator 40 to
It is extended on the outside of cylinder 41, then the downward side rotation centered on hinge bracket 33 of the first folding clamp 31 or the second folding clamp 32
90°。
Film feed unit is from side on the first position of ontology 1 for being provided with pedestal 10 to the position water for being mounted with insulating film F
Insulating film F is transferred while translation is dynamic, and is supplied on the first folding clamp 31 and the second folding clamp 32.Film feed unit packet
It includes: first movement frame 51, the upper of ontology 1 can be set to by way of linear motion device is horizontally moved
Side；Film selector 52, while being moved up and down relative to first movement frame 51 by linear motion device, to insulating film
F carries out vacuum suction and fixation.As linear motion device, linear motor or pneumatic cylinder can be applicable in or utilize servo electricity
A variety of well known linear motion devices such as the linear motion device of machine and ball-screw.
Battery transfer unit is from side on the second position of ontology 1 to the position carry out level shifting for being mounted with electrode assemblies C
Insulating film F is transferred while dynamic and is supplied on the first folding clamp 31 and the second folding clamp 32.Battery transfer unit includes:
Second mobile framework 61, the upside of ontology 1 can be set to by way of linear motion device is horizontally moved；It rises
Frame 62 is dropped, the second mobile framework 61 is set in the form of moving up and down certain distance by linear motion device；Folder
Holder 63, the purse up while lower end of lifting frame 62 is moved forward and backward, thus to the upper end of electrode assemblies C
Aspect is clamped before and after portion；Step-down operation bar 65, can be set by lifting device 66 to carrying out mobile form up and down
It is placed in lifting frame 62, and lower end carries out the upper end two sides of the electrode assemblies C clamped by clamper 63 to downside
Pressurization, so that electrode assemblies C declines.
As the linear fortune for making the second mobile framework 61 and lifting frame 62 carry out horizontal movement and elevating movement respectively
Dynamic device can be applicable in linear motor or pneumatic cylinder or more using the linear motion device of servo motor and ball-screw etc.
Linear motion device well known to kind.Also, clamper 63 is by being set to the pneumatic cylinder 64 of 62 lower part of lifting frame come forwards, backwards
The upper end of electrode assemblies C is clamped or is released fixation while direction purse up or expansion.
Lifting device 66 for moving up and down step-down operation bar 65 is applicable in pneumatic cylinder, but except this it
Outside, a variety of linear motion devices well known to ball-screw and servo motor or linear motor etc. can be applicable in.
The operation of the insulating film packaging system of secondary cell with the composition is explained in detail as follows.
As shown in Fig. 2 a and Fig. 5, be unfolded the first folding clamp 31 and the second folding clamp 32, pedestal 10 to ontology 1 the
One position is mobile, and then in the state of standby, the first movement frame 51 and film selector 52 of film feed unit are being mounted with
The warehouse (magazine) of insulating film F carries out vacuum suction to insulating film F, and it is made to be placed in the first folding clamp 31 and second
The upper surface of folding clamp 32.
If insulating film F is placed in the first folding clamp 31 and the second folding clamp 32, air passes through the first folding clamp
31 and second the vacuum hole 34 of folding clamp 32 generate negative pressure while be inhaled into, so that insulating film F is tightly adhered to first
The upper surface of folding clamp 31 and the second folding clamp 32, and the position of insulating film F will not be askew.
Then, movable frame 2 is horizontally moved along guide rail 3, and pedestal 10 is moved to the first position of ontology 1.At this point,
If the state that battery transfer unit is clamped with upper end front and back aspect of the clamper 63 to electrode assemblies C is in first position
Upside it is standby, then pedestal 10 reach ontology 1 first position it is standby, then battery transfer unit lifting frame 62 decline,
So that the electrode assemblies C of secondary cell is placed in above the insulating film F on the jacking component 20 of pedestal 10 (referring to Fig. 2 b).
If electrode assemblies C is placed in above the insulating film F on jacking component 20, as shown in fig. 6, pneumatic actuator 40
Piston 42 while shrink the first folding clamp 31 and the second folding clamp 32 rotate upward 90 ° simultaneously.
As a result, as shown in Fig. 2 c and Fig. 6, the two sides of insulating film F jack the electrode assemblies C's on component 20 to be placed in
Lower end be starting point be close to overlap while upside folds the front face of electrode assemblies C and it is rear in terms of.At this point, being formed in
Side folding part 31a, 32a of the both side ends of first folding clamp 31 and the second folding clamp 32 are connected to electrode assemblies C
Both side ends faceted portions, the both side ends of insulating film F be also overlapped in electrode assemblies C two sides face.
As described above, if the first folding clamp 31 and the second folding clamp 32 rotate upward so that F pairs of insulating film
The front face of electrode assemblies C and rear aspect, two sides are close to while all package, then battery transfer unit
Step-down operation bar 65 pressurizes to the upper side two sides of electrode assemblies C to downside while mobile by lifting device 66,
At the same time, jacking component 20 decline (referring to Fig. 2 d).
Electrode assemblies C declines and after the disengaging of clamper 63 as a result, is installed on the unloading standby in 10 downside of pedestal
Portion.Later, the adhesive tape for being formed in uninstalling portion automatically supplies unit and supplies adhesive tape to the both sides of insulating film F, and to prevent from insulating
The form that film F unclamps is attached with adhesive tape.
A series of processes are continuously repeatedly carried out, it can be with insulating film F covering in addition to the electrode assembling of secondary cell
Entire surface except the upper side of body C.Accordingly, by insulating film F only fold once can encapsulated electrode assembly C it is entire
Face, it is possible to rapidly realize packaging operation.
More than, the present invention is explained in detail referring to embodiment, it will be evident that if in institute of the present invention
The technical field of category have general knowledge technical staff, then can in the range of not departing from technical idea described above into
The a variety of displacements of row, additional and deformation, and be construed as, deformation implementation form as described above is also belonged to by following additional
Claims come protection scope of the present invention for defining.
Label declaration
1: ontology 2: movable frame
10: pedestal 20: jacking component
31: the first folding clamp, 32: the second folding clamp
33: hinge bracket 34: vacuum hole
40: pneumatic actuator 41: cylinder
42: piston 51: first movement frame
52: 61: the second mobile framework of film selector
62: lifting frame 63: clamper
64: pneumatic cylinder 65: step-down operation bar
66: lifting device C: electrode assemblies
F: insulating film
Claims (6)
1. a kind of insulating film packaging system of secondary cell comprising:
Pedestal (10)；
It jacks component (20), is set to the pedestal (10) in the form that can be moved up and down, and to the electricity of secondary cell
The lower end of pole assembly (C) is supported；
First folding clamp (31) and the second folding clamp (32), be set as it is described jacking component (20) two sides with base
Vertically rotated centered on the axis of frame (10) level, by the two sides of insulation film simultaneously to upside fold, then respectively with
The front face of electrode assemblies (C) and rear aspect overlap；
Insulating film (F) is supplied to the upper of first folding clamp (31) and the second folding clamp (32) by film feed unit
Side；
Electrode assemblies (C) are transplanted on the upside of jacking component (20), and folded first by battery transfer unit
During fixture (31) and the second folding clamp (32) rotate upward to fold the two sides of insulating film (F), battery
Electrode assemblies (C) is fixed in transfer unit.
2. the insulating film packaging system of secondary cell according to claim 1,
The both sides of the edge part of first folding clamp (31) and the second folding clamp (32) is formed with the side of 90 degree of bending
Folding part (31a, 32a), in the first folding clamp (31) and the second folding clamp (32) by rotating upward come folding insulation
When film (F), the both sides of the edge of insulating film (F) are overlapped while folding relative to the both sides of the edge of electrode assemblies (C).
3. the insulating film packaging system of secondary cell according to claim 1,
It is formed with multiple vacuum holes (34) in the first folding clamp (31) and the second folding clamp (32), multiple vacuum holes (34) produce
The raw air inhalation power for insulating film (F) progress vacuum suction.
4. the insulating film packaging system of secondary cell according to claim 1,
First folding clamp (31) and the second folding clamp (32) are rotated by pneumatic actuator relative to pedestal (10)
90 °, one end of pneumatic actuator is connected to the pedestal (10) in the form that can be rotated, and the other end is connected to described
One folding clamp (31) and the second folding clamp (32).
5. the insulating film packaging system of secondary cell according to claim 1, the film feed unit include:
First movement frame (51), can be set to by way of linear motion device is horizontally moved pedestal (10)
Upside；And
Film selector (52), while being moved up and down by linear motion device relative to the first movement frame (51)
Vacuum suction is carried out to insulating film F.
6. the insulating film packaging system of secondary cell according to claim 1, the battery transfer unit include:
Second mobile framework (61), can be set to by way of linear motion device is horizontally moved pedestal (10)
Upside；
Clamper (63) is arranged with respect to second mobile framework (61) and moves forward and backward, thus to electrode group
Upper end is clamped in terms of filling the front and back of body (C)；
Lifting frame (62) is set to described second in the form of moving up and down certain distance by linear motion device and moves
Dynamic frame (61)；
Clamper (63), the purse up while lower end of lifting frame (62) is moved forward and backward, thus to electrode group
Aspect is clamped before and after filling the upper end of body (C)；And
Step-down operation bar (65), lifting frame can be set to carrying out mobile form up and down by lifting device (66)
(62), and lower end pressurizes to the upper end two sides of the electrode assemblies (C) clamped by clamper (63) to downside, from
And electrode assemblies (C) is declined.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2017-0140252 | 2017-10-26 | ||
| KR1020170140252A KR101903367B1 (en) | 2017-10-26 | 2017-10-26 | Protection Film Packaging Apparatus for Secondary Cell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109713351A true CN109713351A (en) | 2019-05-03 |
| CN109713351B CN109713351B (en) | 2021-08-10 |
Family
ID=63863688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810038936.1A Active CN109713351B (en) | 2017-10-26 | 2018-01-16 | Insulating film packaging device for secondary battery |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101903367B1 (en) |
| CN (1) | CN109713351B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113353614A (en) * | 2020-03-05 | 2021-09-07 | 株式会社快乐福 | Secondary battery cell conveying device for processing of folding secondary battery cells |
| WO2023159935A1 (en) * | 2022-02-28 | 2023-08-31 | 宁德时代新能源科技股份有限公司 | Bare cell film wrapping device and method and battery production system |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102281744B1 (en) * | 2019-10-02 | 2021-07-26 | 주식회사 엠플러스 | Vacuum carrier |
| KR102304208B1 (en) * | 2020-04-02 | 2021-09-24 | 주식회사 엠플러스 | Battery cell pouch bending apparaus for secondary battery packaging system utilizing stopping means and pouch bending method |
| KR20240041639A (en) * | 2022-09-23 | 2024-04-01 | 주식회사 엘지에너지솔루션 | Battery cell packaging device |
| CN116646615B8 (en) * | 2023-07-05 | 2024-02-20 | 河南宸硕新能源科技股份有限公司 | Lithium battery packaging device and packaging method |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101617419A (en) * | 2007-02-21 | 2009-12-30 | 日本电气株式会社 | Packaged battery, stacked battery group and film-covered battery |
| WO2012008743A2 (en) * | 2010-07-14 | 2012-01-19 | 주식회사 엘지화학 | Folding apparatus for an electrode assembly |
| CN202444027U (en) * | 2012-02-22 | 2012-09-19 | 周俊雄 | Automatic adhering machine for flexible-package lithium batteries |
| CN202871875U (en) * | 2012-09-14 | 2013-04-10 | 天津力神电池股份有限公司 | Battery side-edge insulated packaging system |
| US20150295209A1 (en) * | 2008-06-02 | 2015-10-15 | Sony Corporation | Non-aqueous electrolyte secondary battery |
| CN105047981A (en) * | 2015-08-26 | 2015-11-11 | 深圳市誉辰自动化设备有限公司 | Automatic Mylar packaging and welding machine for power battery |
| CN204793083U (en) * | 2015-07-24 | 2015-11-18 | 东莞仕能机械设备有限公司 | Battery electricity core packaging machine |
| CN105336882A (en) * | 2015-10-16 | 2016-02-17 | 惠州金源精密自动化设备有限公司 | Square battery packaging machine |
| CN105514477A (en) * | 2016-01-18 | 2016-04-20 | 深圳市誉辰自动化设备有限公司 | Battery enveloping device and enveloping equipment |
| KR20160100602A (en) * | 2015-02-16 | 2016-08-24 | 주식회사 엘지화학 | Sealing Device Including Press Heating and Pressing Outer Circumference Surface of Battery Case |
| CN205723809U (en) * | 2016-06-07 | 2016-11-23 | 深圳市誉辰自动化设备有限公司 | laminator |
| CN106711490A (en) * | 2016-12-30 | 2017-05-24 | 深圳市赢合科技股份有限公司 | Automatic filming structure and filming method |
| US9698444B2 (en) * | 2009-02-23 | 2017-07-04 | Sony Corporation | Nonaqueous electrolyte composition, nonaqueous electrolyte secondary battery, and method for manufacturing nonaqueous electrolyte secondary battery |
-
2017
- 2017-10-26 KR KR1020170140252A patent/KR101903367B1/en active IP Right Grant
-
2018
- 2018-01-16 CN CN201810038936.1A patent/CN109713351B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101617419A (en) * | 2007-02-21 | 2009-12-30 | 日本电气株式会社 | Packaged battery, stacked battery group and film-covered battery |
| US20150295209A1 (en) * | 2008-06-02 | 2015-10-15 | Sony Corporation | Non-aqueous electrolyte secondary battery |
| US9698444B2 (en) * | 2009-02-23 | 2017-07-04 | Sony Corporation | Nonaqueous electrolyte composition, nonaqueous electrolyte secondary battery, and method for manufacturing nonaqueous electrolyte secondary battery |
| WO2012008743A2 (en) * | 2010-07-14 | 2012-01-19 | 주식회사 엘지화학 | Folding apparatus for an electrode assembly |
| CN202444027U (en) * | 2012-02-22 | 2012-09-19 | 周俊雄 | Automatic adhering machine for flexible-package lithium batteries |
| CN202871875U (en) * | 2012-09-14 | 2013-04-10 | 天津力神电池股份有限公司 | Battery side-edge insulated packaging system |
| KR20160100602A (en) * | 2015-02-16 | 2016-08-24 | 주식회사 엘지화학 | Sealing Device Including Press Heating and Pressing Outer Circumference Surface of Battery Case |
| CN204793083U (en) * | 2015-07-24 | 2015-11-18 | 东莞仕能机械设备有限公司 | Battery electricity core packaging machine |
| CN105047981A (en) * | 2015-08-26 | 2015-11-11 | 深圳市誉辰自动化设备有限公司 | Automatic Mylar packaging and welding machine for power battery |
| CN105336882A (en) * | 2015-10-16 | 2016-02-17 | 惠州金源精密自动化设备有限公司 | Square battery packaging machine |
| CN105514477A (en) * | 2016-01-18 | 2016-04-20 | 深圳市誉辰自动化设备有限公司 | Battery enveloping device and enveloping equipment |
| CN205723809U (en) * | 2016-06-07 | 2016-11-23 | 深圳市誉辰自动化设备有限公司 | laminator |
| CN106711490A (en) * | 2016-12-30 | 2017-05-24 | 深圳市赢合科技股份有限公司 | Automatic filming structure and filming method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113353614A (en) * | 2020-03-05 | 2021-09-07 | 株式会社快乐福 | Secondary battery cell conveying device for processing of folding secondary battery cells |
| CN113353614B (en) * | 2020-03-05 | 2022-09-13 | 株式会社快乐福 | Secondary battery cell conveying device for processing of folding secondary battery cells |
| WO2023159935A1 (en) * | 2022-02-28 | 2023-08-31 | 宁德时代新能源科技股份有限公司 | Bare cell film wrapping device and method and battery production system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109713351B (en) | 2021-08-10 |
| KR101903367B1 (en) | 2018-10-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109713351A (en) | The insulating film packaging system of secondary cell | |
| JP6039086B2 (en) | Pouch type secondary battery sealing tool | |
| US10873065B2 (en) | Battery cell degassing apparatus | |
| KR102111445B1 (en) | Taping Apparatus Capable of Attaching Adhesive Tape to Battery Cell | |
| CN106463669B (en) | Battery module with improved safety and operation lifetime | |
| US10818884B2 (en) | Pouch-type secondary battery including pouch case with concave groove having bottom surface with area larger than opening area of concave groove and pouch film forming apparatus | |
| CN103824985B (en) | Flexible battery pack and preparation method thereof | |
| US10741870B2 (en) | Battery cell degassing apparatus | |
| KR102075618B1 (en) | Pouch type secondary battery and Apparatus for forming Pouch film | |
| KR102137541B1 (en) | Large capacity Battery pouch film forming cutting device and foaming cutting method | |
| KR102043113B1 (en) | Secondary battery alignment jig and secondary battery stacking system including the same | |
| KR20010015414A (en) | Method for producing film packed battery | |
| KR102099907B1 (en) | Battery cell and pouch sealing apparatus for sealing the battery cell | |
| CN106602144A (en) | Method and device for shortening standing time of ternary system power battery after liquid injection | |
| CN107634250A (en) | For manufacturing the method and electrode unit of the electrode unit for battery list pond | |
| US11870082B2 (en) | Method for manufacturing secondary battery | |
| KR20200043225A (en) | Apparatus for detecting a low voltage pouch type secondary battery cell | |
| CN105070948A (en) | Formatting and grading equipment for soft package lithium-ion batteries | |
| KR20220077565A (en) | Stacking device of battery cell | |
| CN109950604A (en) | Bag forming method and bag molding machine | |
| CN204834769U (en) | Soft packet lithium ion battery ization becomes partial volume equipment | |
| US11799121B2 (en) | System for assembling battery module | |
| KR102663277B1 (en) | Pouch type secondary battery and manufacturing method thereof | |
| KR20230115072A (en) | Apparatus and method for transferring unit cell | |
| CN105905591B (en) | A kind of battery loading and unloading system and method with pallet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| 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 |