CN107275666B - A kind of lithium battery crimping unit - Google Patents
A kind of lithium battery crimping unit Download PDFInfo
- Publication number
- CN107275666B CN107275666B CN201710562759.2A CN201710562759A CN107275666B CN 107275666 B CN107275666 B CN 107275666B CN 201710562759 A CN201710562759 A CN 201710562759A CN 107275666 B CN107275666 B CN 107275666B
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- China
- Prior art keywords
- flanging
- lithium battery
- jacking
- block
- bian
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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
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling batteries
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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
- H01M10/052—Li-accumulators
-
- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Primary Cells (AREA)
Abstract
The invention discloses a kind of lithium battery crimping units characterized by comprising one group of flanging block positioned opposite, two flanging block lower parts offer holding tank on opposite flank, be provided with glue spreading assembly in each holding tank；Multiple jacking mechanisms, are arranged at intervals at the bottom between described two flanging blocks, and each jacking mechanism includes jacking block；Multiple Bo Bian mechanisms, quantity is corresponding with jacking mechanism, and each Bo Bian mechanism includes driving lever；Multiple edge-folding mechanisms, quantity is corresponding with Bo Bian mechanism, and each edge-folding mechanism has one group of flanging crotch；Multiple blank bodies, quantity is corresponding with each edge-folding mechanism, and each blank body includes one group of briquetting positioned opposite in Bo Bian mechanism two sides, and each briquetting is connect with a flanging cylinder.
Description
Technical field
The present invention relates to a kind of lithium battery crimping units.
Background technique
Soft package lithium battery is the third generation power lithium battery to grow up on the basis of original steel shell, aluminum hull, electric battery with plastic case
Pond, it is lighter, thinner with it, have extended cycle life, have a safety feature, energy density is high, discharge platform is stable, power-performance is outstanding,
The advantages such as environment friendly and pollution-free, and it is widely used in electric bicycle, battery-operated motor cycle, electric car, electric tool, electronic object for appreciation
The spare ups power of tool, solar photovoltaic generation system, wind generator system, mobile communication base station, large server, emergency are shone
The multiple fields such as bright, Portable mobile power source and mine safety appliance.
During the automated production of soft package lithium battery, needs to carry out flanging to the bound edge of lithium battery width two sides, adopt
Pre-flanging operation is manually carried out, causes lithium battery production efficiency lower.
Summary of the invention
The technical problem to be solved by the present invention is to be directed to the status of the prior art, a kind of lithium battery crimping unit is provided,
Production efficiency can be improved to the two-fold edge forming of lithium battery.
The technical scheme of the invention to solve the technical problem is: a kind of lithium battery crimping unit, feature exist
In, comprising:
One group of flanging block positioned opposite, the minimum range between two flanging block opposite flanks are the width of lithium battery,
It is formed with sloping platform on opposite flank at the top of two flanging blocks, two flanging block lower parts offer holding tank on opposite flank, each
Glue spreading assembly is provided in holding tank, glue spreading assembly includes the rotation axis being set in holding tank, is arranged with gluing in rotation axis
Idler wheel is provided with the accommodating chamber for storing glue in gluing idler wheel, and gear is provided in rotation axis, slides setting on flanging block
There is the rack gear being meshed with gear；
Multiple jacking mechanisms, are arranged at intervals at the bottom between described two flanging blocks, and each jacking mechanism includes jacking block
And the jack-up cylinder being connected with the jacking block；
Multiple Bo Bian mechanisms, quantity is corresponding with jacking mechanism, and each Bo Bian mechanism is set to described two flanging blocks top
Portion is located at right above corresponding jacking mechanism, and each Bo Bian mechanism includes the driving lever of a lateral arrangement and is vertically connected to driving lever
Shifting shaft on middle part, shifting shaft are connect with motor is stirred；
Multiple edge-folding mechanisms, quantity is corresponding with Bo Bian mechanism, and there is each edge-folding mechanism one group to be located at corresponding group of side
The flanging crotch of mechanism two sides, each flanging crotch are connected on shaft, and shaft is connect with rotary electric machine；
Multiple blank bodies, quantity is corresponding with each edge-folding mechanism, each blank body include one group it is positioned opposite in
The briquetting of Bo Bian mechanism two sides, each briquetting are connect with a flanging cylinder.
As an improvement, multiple coating grooves are provided in the axial direction on the gluing idler wheel outer wall, the outside of the gluing idler wheel
It is arranged with sponges cover, in this way, the glue in accommodating chamber enters in coating groove in the rolling process of gluing idler wheel, in coating groove
Glue penetrates into sponges cover again, prevents the glue in accommodating chamber from disposably largely entering on gluing idler wheel outer wall, improves
Gluing effect.
It improves again, the flanging crotch is strip, and length is adapted with the lithium battery pack edge lengths, flanging crotch
Cross section is at crotch-shaped.The flanging crotch of strip improves the uniform stressed of lithium battery bound edge, improves lithium battery bound edge
Flanging effect.
Compared with the prior art, the advantages of the present invention are as follows: along the length direction of two flanging blocks, can disposably put
Entering multiple lithium batteries, the bound edge of each lithium battery is downward, in this way, after lithium battery drops down onto the jacking blocks of two flanging block bottoms, two
The two sidewalls of a flanging block carry out upward 90 degree of folds to the two sides bound edge of lithium battery, at this point, the rack gear on flanging block slides, band
Dynamic gluing idler wheel is rolled to lithium battery upper side direction, and the bending of lithium battery bound edge outer segment is affixed on lithium battery upper side, meanwhile,
It is coated with glue on the lateral surface of lithium battery bound edge outer segment, later, jacks up cylinder movement, lithium battery is jacked up to Bo Bian mechanism,
Deflection within the scope of certain angle occurs for shifting shaft, and driving lever both ends push the lithium battery bound edge outer segment to be displaced outwardly, same in this
When, rotary electric machine drives the rotation of flanging crotch, and the lithium battery bound edge outer segment is folded to lithium battery bound edge inner segment by flanging crotch
Within, meanwhile, side of the glue towards lithium battery in lithium battery bound edge outer segment, finally, flanging cylinder acts, briquetting is by bound edge pressure
It tightly sticks on the side of lithium battery, to complete the two-fold edge forming of entire lithium battery, the present invention is realized using crimping unit
The flanging process of bound edge, meanwhile, it can disposably be put into multiple lithium batteries simultaneously between two flanging blocks and carry out flanging, improve
Flanging efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of lithium battery crimping unit in the embodiment of the present invention；
Fig. 2 is the top view of two flanging blocks in the embodiment of the present invention；
Fig. 3 is top view of the side Zhong Bo of the embodiment of the present invention mechanism on lithium battery；
Fig. 4 is the drive mechanism schematic diagram of gluing idler wheel in the embodiment of the present invention.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
As shown in Figures 1 to 4, the lithium battery crimping unit in this implementation, including one group of flanging block 1 positioned opposite, gluing
Component, multiple jacking mechanisms 2, multiple Bo Bian mechanisms 3, to a edge-folding mechanism 4 and multiple blank bodies 5.
Wherein, one group of flanging block 1 positioned opposite, the minimum range between two 1 opposite flanks of flanging block are lithium battery 6
Width, be formed with sloping platform 11 on two 1 top opposite flanks of flanging block, offered on two 1 lower part opposite flanks of flanging block
Holding tank 12 is provided with glue spreading assembly in each holding tank 12, and glue spreading assembly includes the rotation axis 70 being set in holding tank 12,
It is arranged with gluing idler wheel 7 in rotation axis 70, the accommodating chamber for storing glue is provided in gluing idler wheel 7, is set in rotation axis 70
It is equipped with gear 71, sliding is provided with the rack gear 72 being meshed with gear 71 on flanging block 1；
Multiple jacking mechanisms 2, are arranged at intervals at the bottom between described two flanging blocks 1, and each jacking mechanism 2 includes top
Block 21 and the jack-up cylinder being connected with the jacking block 21；
Multiple Bo Bian mechanisms 3, quantity is corresponding with jacking mechanism 2, and each Bo Bian mechanism 3 is set to described two flanging blocks
1 top is located at right above corresponding jacking mechanism 2, and each Bo Bian mechanism 3 includes the driving lever 31 of a lateral arrangement and vertically connects
The shifting shaft being connected on 31 middle part of driving lever, shifting shaft are connect with motor is stirred；
Multiple edge-folding mechanisms 4, quantity is corresponding with Bo Bian mechanism 3, and there is each edge-folding mechanism 4 one group to be located at corresponding group
The flanging crotch 41 of side mechanism two sides, each flanging crotch 41 are connected on shaft, and shaft is connect with rotary electric machine；
Multiple blank bodies 5, quantity is corresponding with each edge-folding mechanism 4, and each blank body 5 includes one group positioned opposite
Briquetting 51 in 3 two sides of Bo Bian mechanism, each briquetting 51 are connect with a flanging cylinder.
In addition, being provided in the axial direction with multiple coating grooves, the outer cover of the gluing idler wheel 7 on 7 outer wall of gluing idler wheel
Equipped with sponges cover, in this way, the glue in accommodating chamber enters in coating groove in the rolling process of gluing idler wheel 7, in coating groove
Glue penetrates into sponges cover again, prevents the glue in accommodating chamber from disposably largely entering on 7 outer wall of gluing idler wheel, improves
Gluing effect.
In addition, the flanging crotch 41 is strip, length is adapted with 61 length of lithium battery bound edge, flanging crotch
41 cross section is at crotch-shaped.The flanging crotch 41 of strip improves the uniform stressed of lithium battery bound edge 61, improves lithium
The flanging effect of battery bound edge 61.
To sum up, the present invention can disposably be put into multiple lithium batteries 6, each lithium along the length direction of two flanging blocks 1
The bound edge 61 of battery 6 downwards, in this way, after lithium battery 6 drops down onto the jacking blocks 21 of two 1 bottoms of flanging block, the two of two flanging blocks 1
Side wall carries out upward 90 degree of folds to the two sides bound edge 61 of lithium battery 6 and drives gluing at this point, the rack gear 72 on flanging block 1 slides
Idler wheel 7 is rolled to 6 upper side direction of lithium battery, and the bending of lithium battery bound edge outer segment 611 is affixed on 6 upper side of lithium battery, meanwhile,
It is coated with glue on the lateral surface of lithium battery bound edge outer segment 611, later, jacks up cylinder movement, lithium battery 6 is jacked up to Bo Bian mechanism
At 3, the deflection within the scope of certain angle occurs for shifting shaft, and 31 both ends of driving lever push the lithium battery bound edge outer segment 611 to be moved out
Dynamic, simultaneously, rotary electric machine drives flanging crotch 41 to rotate, and flanging crotch 41 folds the lithium battery bound edge outer segment 611
Within lithium battery bound edge inner segment 612, meanwhile, side of the glue towards lithium battery 6 in lithium battery bound edge outer segment 611, finally,
Flanging cylinder movement, briquetting 51 sticks in the compression of bound edge 61 on the side of lithium battery 6, so that it is two-fold to complete entire lithium battery 6
Edge forming, the present invention realize the flanging process of bound edge 61 using crimping unit, meanwhile, disposably may be used between two flanging blocks 1
Flanging is carried out to be put into multiple lithium batteries 6 simultaneously, improves flanging efficiency.
Claims (3)
1. a kind of lithium battery crimping unit characterized by comprising
One group of flanging block (1) positioned opposite, the minimum range between two flanging block (1) opposite flanks are lithium battery (6)
Width, two flanging blocks (1) tops are formed with sloping platform (11) on opposite flank, open on two flanging block (1) lower part opposite flanks
Equipped with holding tank (12), glue spreading assembly is provided in each holding tank (12), glue spreading assembly includes being set in holding tank (12)
Rotation axis (70), be arranged with gluing idler wheel (7) in rotation axis (70), be provided in gluing idler wheel (7) for storing glue
Accommodating chamber is provided with gear (71) in rotation axis (70), and sliding is provided with the rack gear being meshed with gear (71) on flanging block (1)
(72)；
Multiple jacking mechanisms (2), are arranged at intervals at the bottom between described two flanging blocks (1), and each jacking mechanism (2) includes
Jacking block (21) and the jack-up cylinder being connected with the jacking block (21)；
Multiple Bo Bian mechanisms (3), quantity is corresponding with jacking mechanism (2), and each Bo Bian mechanism (3) is set to described two flangings
It is located at right above corresponding jacking mechanism (2) at the top of block (1), each Bo Bian mechanism (3) includes the driving lever (31) of a lateral arrangement
And it is vertically connected to the shifting shaft in the middle part of driving lever (31), shifting shaft is connect with motor is stirred；
Multiple edge-folding mechanisms (4), quantity is corresponding with Bo Bian mechanism (3), and each edge-folding mechanism (4) is located at corresponding with one group
The flanging crotch (41) of Bo Bian mechanism (3) two sides, each flanging crotch (41) are connected on shaft, and shaft and rotary electric machine connect
It connects；
Multiple blank bodies (5), quantity is corresponding with each edge-folding mechanism (4), and each blank body (5) includes one group of opposite cloth
It is placed in the briquetting (51) of Bo Bian mechanism (3) two sides, each briquetting (51) connect with a flanging cylinder.
2. lithium battery crimping unit according to claim 1, it is characterised in that: along axis on gluing idler wheel (7) outer wall
To multiple coating grooves are offered, the outer cover of the gluing idler wheel (7) is equipped with sponges cover.
3. lithium battery crimping unit according to claim 2, it is characterised in that: the flanging crotch (41) is strip,
Length is adapted with lithium battery bound edge (61) length, and the cross section of flanging crotch (41) is at crotch-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710562759.2A CN107275666B (en) | 2017-07-11 | 2017-07-11 | A kind of lithium battery crimping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710562759.2A CN107275666B (en) | 2017-07-11 | 2017-07-11 | A kind of lithium battery crimping unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107275666A CN107275666A (en) | 2017-10-20 |
| CN107275666B true CN107275666B (en) | 2019-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710562759.2A Active CN107275666B (en) | 2017-07-11 | 2017-07-11 | A kind of lithium battery crimping unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN107275666B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856283B (en) * | 2017-12-01 | 2024-03-26 | 苏州三屹晨光自动化科技有限公司 | Rolling and shaping mechanism |
| CN108583050A (en) * | 2018-03-21 | 2018-09-28 | 安徽芜湖新华印务有限责任公司 | A kind of adjustable flange fixing installation of cementing machine |
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| JP2004014445A (en) * | 2002-06-11 | 2004-01-15 | Sony Corp | Apparatus for manufacture of battery |
| CN201444494U (en) * | 2008-12-19 | 2010-04-28 | 天津力神电池股份有限公司 | Battery edge-folding device having edge-folding function |
| CN203883084U (en) * | 2014-04-28 | 2014-10-15 | 东莞市骏泰精密机械有限公司 | Double-flanging mechanism for lithium battery |
| CN105098253A (en) * | 2014-05-21 | 2015-11-25 | 东莞新能源科技有限公司 | Double-flanging device for soft package lithium-ion battery |
| CN205004361U (en) * | 2015-09-16 | 2016-01-27 | 深圳市言九电子科技有限公司 | Soft package lithium -ion battery's hem device |
| CN105762418A (en) * | 2016-04-13 | 2016-07-13 | 东莞市天逸自动化机械设备有限公司 | Polymer lithium battery edge trimming machine |
| CN205646018U (en) * | 2016-04-13 | 2016-10-12 | 东莞市天逸自动化机械设备有限公司 | Automatic trimmer of polymer lithium cell and bilateral automatic treating selvedge equipment |
| CN205846124U (en) * | 2016-07-23 | 2016-12-28 | 苏州工业园区宏斯特机电有限公司 | A kind of polymer battery crimping unit |
-
2017
- 2017-07-11 CN CN201710562759.2A patent/CN107275666B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004014445A (en) * | 2002-06-11 | 2004-01-15 | Sony Corp | Apparatus for manufacture of battery |
| CN201444494U (en) * | 2008-12-19 | 2010-04-28 | 天津力神电池股份有限公司 | Battery edge-folding device having edge-folding function |
| CN203883084U (en) * | 2014-04-28 | 2014-10-15 | 东莞市骏泰精密机械有限公司 | Double-flanging mechanism for lithium battery |
| CN105098253A (en) * | 2014-05-21 | 2015-11-25 | 东莞新能源科技有限公司 | Double-flanging device for soft package lithium-ion battery |
| CN205004361U (en) * | 2015-09-16 | 2016-01-27 | 深圳市言九电子科技有限公司 | Soft package lithium -ion battery's hem device |
| CN105762418A (en) * | 2016-04-13 | 2016-07-13 | 东莞市天逸自动化机械设备有限公司 | Polymer lithium battery edge trimming machine |
| CN205646018U (en) * | 2016-04-13 | 2016-10-12 | 东莞市天逸自动化机械设备有限公司 | Automatic trimmer of polymer lithium cell and bilateral automatic treating selvedge equipment |
| CN205846124U (en) * | 2016-07-23 | 2016-12-28 | 苏州工业园区宏斯特机电有限公司 | A kind of polymer battery crimping unit |
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| Publication number | Publication date |
|---|---|
| CN107275666A (en) | 2017-10-20 |
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Effective date of registration: 20190425 Address after: 230000 Anhui Hefei high tech Zone Innovation Industrial Park two phase J2 District C block 18 floor. Applicant after: Hefei dragon totem Information Technology Co., Ltd. Address before: 311812 16 Shuang Jin Road, Cao TA Town, Zhuji City, Shaoxing, Zhejiang Applicant before: Zheng Suzhen |
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Effective date of registration: 20190531 Address after: 225300 New Energy Industrial Park, Taizhou City, Jiangsu Province, 818, Block B, Longfeng Road Applicant after: Jiangsu Zhitai New Energy Technology Co., Ltd. Address before: 230000 Anhui Hefei high tech Zone Innovation Industrial Park two phase J2 District C block 18 floor. Applicant before: Hefei dragon totem Information Technology Co., Ltd. |
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