CN108011128B - A kind of quadrate lithium battery gluing device - Google Patents

A kind of quadrate lithium battery gluing device Download PDF

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Publication number
CN108011128B
CN108011128B CN201711040029.2A CN201711040029A CN108011128B CN 108011128 B CN108011128 B CN 108011128B CN 201711040029 A CN201711040029 A CN 201711040029A CN 108011128 B CN108011128 B CN 108011128B
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CN
China
Prior art keywords
workbench
plate
roller
lithium battery
chopper
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Active
Application number
CN201711040029.2A
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Chinese (zh)
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CN108011128A (en
Inventor
王加俊
李晓燕
姚金健
王晨旭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Guoxuan Battery Co Ltd
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Hefei Guoxuan High Tech Power Energy Co Ltd
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Priority to CN201711040029.2A priority Critical patent/CN108011128B/en
Publication of CN108011128A publication Critical patent/CN108011128A/en
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/058Construction or manufacture
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/04Construction or manufacture in general
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)

Abstract

The invention proposes a kind of quadrate lithium battery gluing devices, including horizontally disposed workbench and the unreeling structure being sequentially arranged along workbench length direction, encapsulation mechanism, positioning mechanism, unreeling structure includes side plate, adhesive tape winding up roller, cross rubber roller and chopper, adhesive tape winding up roller, cross rubber roller, chopper is sequentially arranged along unreeling structure towards positioning mechanism direction, encapsulation mechanism includes limit plate and battery support member, limit plate is provided with the limiting slot along workbench width direction arrangement far from mounting plate one end, it is located at limiting slot lower position on workbench and is equipped with the battery case arranged along workbench width direction;Sliding support plate arranges along workbench width direction and is located at below battery case that support baseboard is arranged along workbench length direction and support baseboard is located at below sliding support plate;Positioning mechanism includes two locating pieces.The present invention can accurately cut the adhesive tape of required length, avoid waste of material, and realization is efficiently worked continuously, and realize the precise positioning of adhesive tape and square lithium pool surface.

Description

A kind of quadrate lithium battery gluing device
Technical field
The present invention relates to technical field of lithium batteries more particularly to a kind of quadrate lithium battery gluing devices.
Background technique
The lithium battery of existing high capacity, high voltage is usually made up of lithium ion single battery series-parallel mode, In lithium battery PACK manufacturing process, the contact between lithium battery casing be easy to cause short circuit, to influence battery safety. Therefore it needs to coat one layer of insulating tape on lithium battery surface and becomes particularly important, but at present due to automation equipment cost Height, requires operating personnel high, and people mostly use greatly wraps attached insulating tape by hand, during encapsulated, it is encapsulated after battery It is easy to appear adhesive tape displacement, adhesive tape fold, a problem that battery cell is exposed, is brought to subsequent automatic welding operation larger Difficulty, and increase entire battery system security risk.
Summary of the invention
Based on technical problem present in background technique, the invention proposes a kind of quadrate lithium battery gluing devices.
A kind of quadrate lithium battery gluing device proposed by the present invention, including horizontally disposed workbench and along work director Unreeling structure, encapsulation mechanism, the positioning mechanism that degree direction is sequentially arranged, in which:
Unreeling structure includes side plate, adhesive tape winding up roller, crosses rubber roller and chopper, and side plate is mounted on workbench side, adhesive tape winding up roller, Cross rubber roller, chopper is sequentially arranged along unreeling structure towards positioning mechanism direction and adhesive tape winding up roller, excessively rubber roller, chopper are along workbench Width direction arrangement, adhesive tape winding up roller, excessively rubber roller, which are mounted on side plate and cross between rubber roller and workbench, formed glue channel, adhesive tape Tape roll is set on winding up roller, chopper is installed on the workbench and workbench is equipped with tool slot compatible with chopper;
Encapsulation mechanism includes limit plate and battery support member, and limit plate is located above workbench and is parallel to workbench, Limit plate one end is connect by mounting plate with workbench, and limit plate is provided with far from mounting plate one end and arranges along workbench width direction Limiting slot, limiting slot lower position is located on workbench and is equipped with the battery case arranged along workbench width direction;Cell support Component includes sliding support plate and support baseboard, and sliding support plate is arranged along workbench width direction and is located at below battery case, Support baseboard is arranged along workbench length direction and support baseboard is located at below sliding support plate, and it is vertical that support baseboard both ends pass through The connecting rod of arrangement is connect with workbench bottom, and sliding support plate two sides are slidably mounted in two connecting rods by connecting plate, And spring is cased in connecting rod between connecting plate and support baseboard, both ends of the spring is connect with connecting plate, support baseboard respectively;
Positioning mechanism includes two locating pieces, and two locating pieces are opposite to be mounted on workbench length direction two sides.
Preferably, it is set in battery case there are two the first dandy roll, two the first dandy rolls are oppositely disposed in battery slot length Two side position of direction and the first dandy roll are arranged along workbench width direction.
Preferably, it is set in battery case there are two the second dandy roll, two the second dandy rolls are oppositely disposed in battery groove width Two side position of direction and the second dandy roll are arranged along workbench length direction.
Preferably, on side plate with chopper opposite position be equipped with it is compatible with chopper enter cutter groove.
Preferably, tool slot is equipped with the through-hole through workbench.
Preferably, one layer of protection steel plate is equipped in tool slot.
Preferably, the first anti-alice mechanism is equipped between unreeling structure and encapsulation mechanism, the first anti-alice mechanism includes two A first crosses rubber-surfaced roll wheel, crosses rubber-surfaced roll wheel for two first and is separately mounted to two side position of workbench length direction.
Preferably, the second anti-alice mechanism is equipped between encapsulation mechanism and positioning mechanism, the second anti-alice mechanism includes two A second crosses rubber-surfaced roll wheel, crosses rubber-surfaced roll wheel for two second and is separately mounted to two side position of workbench length direction.
Preferably, position between two locating pieces is located on workbench and is equipped with the hand through workbench upper and lower surface by slot.
Preferably, rubber roller is crossed to be made of polytetrafluoroethylene material.
Insulating tape need to only be passed through rubber roller when in use and is pulled to calmly by quadrate lithium battery gluing device proposed by the present invention Position block, cuts insulating tape along tool slot by chopper, and quadrate lithium battery is successively crossed battery case by limiting slot and presses to branch Bottom plate is supportted, the cladding on insulating tape square shaped lithium battery surface can be realized, improves encapsulated by hand production efficiency and side The encapsulated quality of shape lithium battery;The present invention can accurately cut the adhesive tape of required length, avoid the waste of material, realize efficient Work continuously, lithium battery by battery case push, realize adhesive tape and square lithium pool surface precise positioning, complete rectangular lithium The insulating tape of battery surface coats operation, substantially increase encapsulated consistency, the manual cladding insulating cement of effective solution The problems such as low, encapsulated adhesive tape shifts, single battery is exposed with working efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of quadrate lithium battery gluing device proposed by the present invention;
Fig. 2 is a kind of side view of quadrate lithium battery gluing device proposed by the present invention;
Fig. 3 is a kind of working principle diagram of quadrate lithium battery gluing device proposed by the present invention.
Specific embodiment
- Fig. 3 referring to Fig.1, the present invention propose a kind of quadrate lithium battery gluing device, including horizontally disposed workbench 1 with And unreeling structure, encapsulation mechanism, the positioning mechanism being sequentially arranged along 1 length direction of workbench, in which:
Unreeling structure includes that side plate 2, adhesive tape winding up roller 3, mistake rubber roller 4 and chopper 5, side plate 2 are mounted on 1 side of workbench, glue Coiling roller 3, excessively rubber roller 4, chopper 5 is sequentially arranged along unreeling structure towards positioning mechanism direction and adhesive tape winding up roller 3, excessively rubber roller 4, hand hay cutter Knife 5 arranges along 1 width direction of workbench, adhesive tape winding up roller 3, cross rubber roller 4 be mounted on side plate 2 and cross rubber roller 4 and workbench 1 it Between formed glue channel, cross rubber roller 4 and be made of polytetrafluoroethylene material, be conducive to be flattened by the adhesive tape 26 for crossing rubber roller 4, Be set with tape roll 6 on adhesive tape winding up roller 3, chopper 5 is mounted on workbench 1 and workbench 1 be equipped with it is compatible with chopper 5 walk Cutter groove 20, be equipped with 5 opposite position of chopper on side plate 2 it is compatible with chopper 5 enter cutter groove 19.
Encapsulation mechanism includes limit plate 7 and battery support member.Limit plate 7 is located at 1 top of workbench and is parallel to work Platform 1,7 one end of limit plate are connect by mounting plate 8 with workbench 1, and limit plate 7 is provided with wide along workbench 1 far from 8 one end of mounting plate Spend the limiting slot 9 of direction arrangement.It is located at 9 lower position of limiting slot on workbench 1 and is equipped with the electricity arranged along 1 width direction of workbench Pond slot 10;It is set in battery case 10 there are two the first dandy roll 17 and two the second dandy rolls 18, two the first dandy rolls 17 are opposite It is arranged in 10 length direction of battery case, two side position and the first dandy roll 17 is arranged along 1 width direction of workbench;Two second pressures Rubber roller 18 is oppositely disposed in 10 width direction of battery case, two side position and the second dandy roll 18 is arranged along 1 length direction of workbench. Battery support member includes sliding support plate 11 and support baseboard 12, and sliding support plate 11 is arranged simultaneously along 1 width direction of workbench Positioned at 10 lower section of battery case, support baseboard 12 is arranged along 1 length direction of workbench and support baseboard 12 is located at sliding support plate 11 Lower section, 12 both ends of support baseboard pass through the connecting rod 13 arranged vertically and connect with 1 bottom of workbench, and 11 two sides of sliding support plate are logical It crosses connecting plate 14 to be slidably mounted in two connecting rods 13, and is covered between connecting plate 14 and support baseboard 12 in connecting rod 13 There is spring 15,15 both ends of spring are connect with connecting plate 14, support baseboard 12 respectively.
Positioning mechanism includes two locating pieces 16, and two locating pieces 16 are opposite to be mounted on 1 length direction two sides of workbench.
In a particular embodiment, tool slot 20 is equipped with the through-hole 21 through workbench 1, pulls adhesive tape convenient for subsequent job 26, ensure the continuity of encapsulated operation.It is equipped with one layer of protection steel plate in tool slot 20, avoids that work scuffing work is repeated several times Platform 1.
In a particular embodiment, it is anti-to be equipped with first between unreeling structure and encapsulation mechanism for 26 alice of adhesive tape in order to prevent Alice mechanism, the first anti-alice mechanism include two first and cross rubber-surfaced roll wheel 22, cross rubber-surfaced roll wheel 22 for two first and be separately mounted to work Make 1 length direction of platform, two side position.
In a particular embodiment, it is anti-to be equipped with second between encapsulation mechanism and positioning mechanism for 26 alice of adhesive tape in order to prevent Alice mechanism, the second anti-alice mechanism include two second and cross rubber-surfaced roll wheel 23, cross rubber-surfaced roll wheel 23 for two second and be separately mounted to work Make 1 length direction of platform, two side position.
In a particular embodiment, position between two locating pieces 16 is located on workbench 1 to be equipped with through following table on workbench 1 The hand in face takes slot 24.
When carrying out encapsulated to lithium battery using the present invention, tape roll 6 is placed on adhesive tape winding up roller 3, adhesive tape 26 keeps viscous Property it is face-up, successively from cross rubber roller 4, first cross rubber-surfaced roll wheel 22, second cross rubber-surfaced roll wheel 23 below pass through, until at locating piece 16;Hand It holds chopper 5 and cuts adhesive tape 26 downwards, be placed on quadrate lithium battery 25 on battery case 10 along limiting slot 9 on the basis of limit plate 7, Quadrate lithium battery 25 is pressed down on to support baseboard 12, under the action of the first dandy roll 17 and the second dandy roll 18, adhesive tape 26 Cladding is pasted on the surface of quadrate lithium battery 25, completes the encapsulated operation of quadrate lithium battery 25, takes from the lower section of battery case 10 The encapsulated quadrate lithium battery 25 finished out;It pulls at adhesive tape 26 to locating piece 16, continues to complete next rectangular from through-hole 21 The encapsulated operation of lithium battery 25.In a particular application, the distance between tool slot 20 and locating piece 16 and battery are encapsulated required exhausted The length of edge adhesive tape is consistent, avoids the waste of insulating tape material.
Insulating tape 26 need to only be passed through rubber roller when in use by a kind of quadrate lithium battery gluing device proposed by the present invention 4 are pulled to locating piece 16, cut insulating tape 26 along tool slot 20 by chopper 5, successively by limiting slot 9 by quadrate lithium battery 25 It crosses battery case 10 and presses to support baseboard 12, the cladding on 26 square shaped lithium battery of insulating tape, 25 surface can be realized, improve The encapsulated quality of encapsulated production efficiency and quadrate lithium battery 25 by hand;The present invention can accurately cut the glue of required length Band avoids the waste of material, and realization is efficiently worked continuously, and quadrate lithium battery 25 is pushed by battery case 10, realizes adhesive tape 26 With the precise positioning on 25 surface of quadrate lithium battery, the insulating tape for completing 25 surface of quadrate lithium battery coats operation, greatly improves Encapsulated consistency, the manual cladding insulating tape working efficiency of effective solution is low, encapsulated adhesive tape displacement, single battery The problems such as exposed.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (10)

1. a kind of quadrate lithium battery gluing device, which is characterized in that including horizontally disposed workbench (1) and along workbench (1) length direction is sequentially arranged unreeling structure, encapsulation mechanism, positioning mechanism, in which:
Unreeling structure includes that side plate (2), adhesive tape winding up roller (3), mistake rubber roller (4) and chopper (5), side plate (2) are mounted on workbench (1) Side, adhesive tape winding up roller (3), excessively rubber roller (4), chopper (5) is sequentially arranged along unreeling structure towards positioning mechanism direction and tape roll Roller (3), excessively rubber roller (4), chopper (5) arrange that adhesive tape winding up roller (3), excessively rubber roller (4) are mounted on along workbench (1) width direction Glue channel was formed on side plate (2) and excessively between rubber roller (4) and workbench (1), tape roll (6) are set on adhesive tape winding up roller (3), Chopper (5) is mounted on workbench (1) and workbench (1) is equipped with chopper (5) compatible tool slot (20);
Encapsulation mechanism includes limit plate (7) and battery support member, and limit plate (7) is located above workbench (1) and is parallel to work Make platform (1), limit plate (7) one end is connect by mounting plate (8) with workbench (1), and limit plate (7) is far from mounting plate (8) one end It is provided with the limiting slot (9) along workbench (1) width direction arrangement, is located at limiting slot (9) lower position on workbench (1) and is equipped with edge The battery case (10) of workbench (1) width direction arrangement;Battery support member includes sliding support plate (11) and support baseboard (12), sliding support plate (11) is arranged along workbench (1) width direction and is located at below battery case (10), support baseboard (12) edge Workbench (1) length direction arrangement and support baseboard (12) are located at sliding support plate (11) lower section, and support baseboard (12) both ends are logical It crosses the connecting rod (13) arranged vertically to connect with workbench (1) bottom, sliding support plate (11) two sides are sliding by connecting plate (14) It is dynamic to be mounted on two connecting rods (13), and bullet is cased between connecting plate (14) and support baseboard (12) in connecting rod (13) Spring (15), spring (15) both ends are connect with connecting plate (14), support baseboard (12) respectively;
Positioning mechanism includes two locating pieces (16), and two locating pieces (16) are opposite to be mounted on workbench (1) length direction two sides.
2. quadrate lithium battery gluing device according to claim 1, which is characterized in that set that there are two the in battery case (10) One dandy roll (17), two the first dandy rolls (17) are oppositely disposed in two side position of battery case (10) length direction and the first moulding Roller (17) is arranged along workbench (1) width direction.
3. quadrate lithium battery gluing device according to claim 2, which is characterized in that set that there are two the in battery case (10) Two dandy rolls (18), two the second dandy rolls (18) are oppositely disposed in two side position of battery case (10) width direction and the second moulding Roller (18) is arranged along workbench (1) length direction.
4. quadrate lithium battery gluing device according to any one of claim 1-3, which is characterized in that on side plate (2) with Chopper (5) opposite position be equipped with chopper (5) it is compatible enter cutter groove (19).
5. quadrate lithium battery gluing device according to any one of claim 1-3, which is characterized in that on tool slot (20) Equipped with the through-hole (21) for running through workbench (1).
6. quadrate lithium battery gluing device according to any one of claim 1-3, which is characterized in that in tool slot (20) Equipped with one layer of protection steel plate.
7. quadrate lithium battery gluing device according to any one of claim 1-3, which is characterized in that unreeling structure and packet The first anti-alice mechanism is equipped between gluing mechanism, the first anti-alice mechanism includes two first and crosses rubber-surfaced roll wheel (22), and two first It crosses rubber-surfaced roll wheel (22) and is separately mounted to two side position of workbench (1) length direction.
8. quadrate lithium battery gluing device according to any one of claim 1-3, which is characterized in that encapsulation mechanism and fixed The second anti-alice mechanism is equipped between the mechanism of position, the second anti-alice mechanism includes two second and crosses rubber-surfaced roll wheel (23), and two second It crosses rubber-surfaced roll wheel (23) and is separately mounted to two side position of workbench (1) length direction.
9. quadrate lithium battery gluing device according to any one of claim 1-3, which is characterized in that on workbench (1) Position is equipped with the hand through workbench (1) upper and lower surface by slot (24) between two locating pieces (16).
10. quadrate lithium battery gluing device according to any one of claim 1-3, which is characterized in that cross rubber roller (4) and adopt It is made of polytetrafluoroethylene material.
CN201711040029.2A 2017-10-31 2017-10-31 A kind of quadrate lithium battery gluing device Active CN108011128B (en)

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Application Number Priority Date Filing Date Title
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CN108011128B true CN108011128B (en) 2019-08-20

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Publication number Priority date Publication date Assignee Title
CN109065963B (en) * 2018-08-25 2020-04-03 浙江谷神能源科技股份有限公司 Lithium ion battery current collecting disc rubber coating machine
CN109167100B (en) * 2018-10-17 2020-09-08 苏州因知成新能源有限公司 Lithium battery rubber coating machine
CN112072198B (en) * 2020-09-30 2024-06-11 华侨大学 Thermocouple space point distribution device in lithium battery box
CN113224388B (en) * 2021-04-23 2022-02-18 合肥国轩高科动力能源有限公司 Large-surface rubber coating equipment for square battery
CN113471543A (en) * 2021-06-16 2021-10-01 合肥国轩高科动力能源有限公司 Manual rubber coating device of general type battery cell

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CN107146912A (en) * 2017-04-13 2017-09-08 合肥国轩高科动力能源有限公司 A kind of aluminum-shell battery monomer gluing device

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Effective date of registration: 20191230

Address after: 230601 HENGCHUANG Intelligent Technology Park, 3959 Susong Road, Hefei Economic and Technological Development Zone, Anhui Province

Patentee after: Hefei GuoXuan Battery Co., Ltd

Address before: 230000 No. 599 Dai River Road, New Station District, Anhui, Hefei

Patentee before: Hefei Guoxuan Gaoke Power Energy Co., Ltd.