CN105944928B - A kind of soft-packaging lithium battery cores side glue sealing method and molding machine - Google Patents

A kind of soft-packaging lithium battery cores side glue sealing method and molding machine Download PDF

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Publication number
CN105944928B
CN105944928B CN201610504294.0A CN201610504294A CN105944928B CN 105944928 B CN105944928 B CN 105944928B CN 201610504294 A CN201610504294 A CN 201610504294A CN 105944928 B CN105944928 B CN 105944928B
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China
Prior art keywords
battery core
encapsulated
runner
glue
soft
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CN201610504294.0A
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CN105944928A (en
Inventor
庞超
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UNIPATH GENERAL EQUIPMENT CO Ltd
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UNIPATH GENERAL EQUIPMENT CO Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00Processes for applying liquids or other fluent materials
    • B05D1/26Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C13/00Means for manipulating or holding work, e.g. for separate articles
    • B05C13/02Means for manipulating or holding work, e.g. for separate articles for particular articles
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Secondary Cells (AREA)

Abstract

Disclosure of the invention of the present invention a kind of soft-packaging lithium battery cores side glue sealing method and molding machine, including cabinet, feed mechanism, CCD testing agency, press mold rubber-wrapping structure, material fetching mechanism, because changing mechanism, conveyer belt and upper casing, the top of the box is provided with feed mechanism, CCD testing agency, press mold rubber-wrapping structure and material fetching mechanism, and is provided with photographing device in CCD testing agency;The side of the press mold rubber-wrapping structure is equipped with material fetching mechanism by the first slide bar and the second sliding bar;It is provided on the conveyer belt because changing mechanism, and be provided with cylindricality heat-dissipating pipe at the top of mechanism because changing;The top of the box is provided with upper casing, and the bottom of box is provided with universal wheel;The conveyer belt bottom is provided with support rod, and support rod end is rotatably equipped with stabilizer blade;It uses the design of mold cavity, runner, realizes different shape, different sizes include the sealing of complicated shape battery core, practical, use easy to spread.

Description

A kind of soft-packaging lithium battery cores side glue sealing method and molding machine
Technical field
The present invention relates to lithium battery groups to fill equipment technical field, specially a kind of soft-packaging lithium battery cores side glue sealing method and envelope Glue machine
Background technique
New energy lithium battery assembling manufacturing industry has become the very important component part of new energy manufacturing industry at present, and soft The assembling processing of packet lithium cell is the vital link of new energy lithium battery manufacturing industry, is added as soft-packaging lithium battery cores assembling The sealing of one of core technology of work, battery core side flanging position, laminated cell side position mostly uses greatly manually at present, tapes Machine, the techniques such as machine automatically dropping glue.
With tape, dispensing technology compares, special-shaped battery core, and laminated cell is because its complex process degree is high, outer dimension Changeable, the quality control of sealing is relatively difficult, and the common practices according to current industry is manual rubberizing or uses glue plastering machine, from It moves mode for dispensing glue to be packaged, the mode of manual rubberizing is not take up resource apparatus, but poor reliability, and position precision is low and manual Operation, which is brought, touches the risk that open defect is caused on battery core surface;Glue plastering machine is applicable in simple battery core shape, and outer dimension is multiple Miscellaneous special-shaped battery core is difficult to cope with;Machine automatically dropping glue, because of supplied materials size difference, the control of rubberization thickness width is poor.
Summary of the invention
The prior art is difficult to meet the needs of people, and to solve the above problems, the present invention provides a kind of Soft Roll Lithium cell side glue sealing method and molding machine, it uses the design of mold cavity, runner, realizes different shape, different size packets Include the sealing of complicated shape battery core.
A kind of soft-packaging lithium battery cores side glue sealing method is provided, is included the following steps:
A1 battery core is taken out using robot from charging tray), is moved to CCD detection and takes pictures, adjust battery core position;
A2) robot is placed on encapsulated lower mold battery core has been detected;It repeats above operation, until encapsulated lower mold Pile battery core;
A3) the encapsulated upper mold of pushes, and upper/lower die forms a sealing runner, and flow passage route and battery core need encapsulated Position consistency,
A4) by vacuumizing to runner, so that runner is in negative pressure state, the glue of the gum-injecting port on runner is along corresponding Path flowing, glue pass through battery core edge when, infiltrate battery core automatically, glue flows always in battery core, complete to the equal of battery core Even is encapsulated;
A5) one liter of the encapsulated upper mold of, feeding robot are placed on encapsulated battery core, taking-up on feed stream drawstring, and stream is drawn Band, which is transported to battery core on curing oven, to be solidified, and after the completion of solidification, takes battery core away;
A6) the encapsulated system of can be works independently from each other with detection system, and two equipment rooms pass through data communication and transmit Information;Two systems also can integrate in an equipment, by the same operating system complete image detection and it is encapsulated in real time Monitoring, the work adjusted.
A7) flow passage route of encapsulation die is completed according to the corresponding design of outer dimension of battery core to the encapsulated of battery core It is completely covered.
Present invention invention provides the following technical solutions: a kind of soft-packaging lithium battery cores side molding machine, including cabinet, feeder Structure, CCD testing agency, press mold rubber-wrapping structure, material fetching mechanism, because changing mechanism, conveyer belt and upper casing, the top of the box are provided with Feed mechanism, CCD testing agency, press mold rubber-wrapping structure and material fetching mechanism, and photographing device is provided in CCD testing agency;Institute The side for stating press mold rubber-wrapping structure is equipped with material fetching mechanism by the first slide bar and the second sliding bar;It is arranged on the conveyer belt Have because changing mechanism, and be provided with cylindricality heat-dissipating pipe at the top of mechanism because changing;The top of the box is provided with upper casing, and the bottom of box is set It is equipped with universal wheel;The conveyer belt bottom is provided with support rod, and support rod end is rotatably equipped with stabilizer blade.
Further, the feed mechanism is an automatic machinery people.
Further, the universal wheel is provided with several, and is evenly distributed on the bottom of box.
Further, the support rod is provided with several, and is evenly distributed on conveyer belt bottom.
Further, it is provided with screw thread on the stabilizer blade, leg length can be adjusted by rotating.
Compared with prior art, advantageous effect of the invention of the present invention is: the soft-packaging lithium battery cores side molding machine, it uses mould Different shape is realized in the design of tool type chamber, runner, and different sizes include the sealing of complicated shape battery core, and utilizes vacuum injecting glue Technique, it is ensured that the completion and monitoring of injecting glue under the quality and vacuum environment of glue are equipped with sucker on feed mechanism, can easily by Special-shaped battery core is drawn, practical, use easy to spread.
Detailed description of the invention
Fig. 1 is the overall structure diagram that the present invention invents;
Fig. 2 is the internal structure chart that the present invention invents;
Fig. 3 is the side view that the present invention invents;
Fig. 4 is the top view that the present invention invents;
In figure: 1- cabinet, 2- feed mechanism, 3-CCD testing agency, 4- press mold rubber-wrapping structure, 5- material fetching mechanism, 6- are because changing Mechanism, 7- conveyer belt, 8- upper casing, 9- photographing device, 10- cylindricality heat-dissipating pipe, 11- universal wheel, 12- support rod, 13- stabilizer blade, 14- First slide bar, the second slide bar of 15-.
Specific embodiment
Below in conjunction with the attached drawing in inventive embodiments of the present invention, the technical solution in inventive embodiments of the present invention is carried out Clearly and completely describing, it is clear that described embodiment is only invention a part of the embodiment of the present invention, rather than whole Embodiment.Based on the embodiment in invention of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained belongs to the range of present invention invention protection.
Fig. 1-4 is please referred to, the present invention invents a kind of a kind of embodiment provided: soft-packaging lithium battery cores side molding machine, including Cabinet 1, feed mechanism 2, CCD testing agency 3, press mold rubber-wrapping structure 4, material fetching mechanism 5, because changing mechanism 6, conveyer belt 7 and upper casing 8, feed mechanism 2, CCD testing agency 3, press mold rubber-wrapping structure 4 and material fetching mechanism 5 are provided at the top of the cabinet 1, and CCD is examined It surveys in mechanism 3 and is provided with photographing device 9;The side of the press mold rubber-wrapping structure 4 is sliding by the first slide bar 14 and the second slide bar 15 It is dynamic that material fetching mechanism (5) are installed;It is provided on the conveyer belt 7 because changing mechanism 6, and dissipated because being provided with cylindricality at the top of change mechanism 6 Heat pipe 10;Upper casing 11 is provided at the top of the cabinet 1, and 1 bottom of cabinet is provided with universal wheel 11;7 bottom of conveyer belt is set It is equipped with support rod 12, and 12 end of support rod is rotatably equipped with stabilizer blade 13;The feed mechanism 2 is an automatic machinery people; The universal wheel 11 is provided with several, and is evenly distributed on 1 bottom of cabinet;The support rod 12 be provided with it is several, and uniformly point Cloth is in 7 bottom of conveyer belt;It is provided with screw thread on the stabilizer blade 13,13 length of stabilizer blade can be adjusted by rotating.
Invention soft-packaging lithium battery cores of the present invention side molding machine when in use, whether normal operation, open first by debugging machine Machine, feed mechanism 2 take out battery core from charging tray, are moved to CCD testing agency 3 and take pictures, and adjust battery core position, then Detection battery core is placed on encapsulated lower mold, is repeated above operation, until encapsulated lower mold piles battery core, press mold rubber-wrapping structure 4 Mold above pushes, and upper/lower die forms a sealing runner, and flow passage route and battery core need encapsulated position consistency, and lead to It crosses and is evacuated to runner, so that runner is in negative pressure state, the glue of the gum-injecting port on runner is flowed along corresponding path, After completing this step, mold rises, and material fetching mechanism 5 takes out encapsulated battery core, is sent into conveyer belt 7, conveyer belt 7 be sent to because Change mechanism 6, finally sends out, finished product of manually taking.
It is obvious to a person skilled in the art that present invention invention is not limited to the details of above-mentioned exemplary embodiment, and And in the case where the spirit or essential attributes invented without departing substantially from the present invention, the present invention can be realized in other specific forms is sent out It is bright.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, present invention hair Bright range is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are included in invention of the present invention.It should not treat any reference in the claims as limiting Related claim.

Claims (1)

1. a kind of soft-packaging lithium battery cores side glue sealing method, it is characterised in that: include the following steps:
A1 battery core is taken out using robot from charging tray), is moved to CCD detection and takes pictures, adjust battery core position;
A2) robot is placed on encapsulated lower mold battery core has been detected;It repeats above operation, until encapsulated lower mold is piled Battery core;
A3) the encapsulated upper mold of pushes, and upper/lower die forms a sealing runner, and flow passage route and battery core need encapsulated position Unanimously,
A4) by vacuumizing to runner, so that runner is in negative pressure state, the glue of the gum-injecting port on runner is along corresponding road Diameter flowing infiltrates battery core when glue passes through battery core edge automatically, and glue flows always in battery core, completes to the uniform of battery core It is encapsulated;
A5) one liter of the encapsulated upper mold of, feeding robot are placed on encapsulated battery core, taking-up on feed stream drawstring, flow drawstring handle Battery core, which is transported on curing oven, to be solidified, and after the completion of solidification, takes battery core away;
A6) the encapsulated system of can be works independently from each other with detection system, and two equipment rooms pass through data communication transmitting letter Breath;Two systems also can integrate in an equipment, complete image detection and encapsulated real-time prison by the same operating system Control, the work adjusted;
A7) flow passage route of encapsulation die is according to the corresponding design of outer dimension of battery core, completes to the encapsulated complete of battery core Covering.
CN201610504294.0A 2016-06-27 2016-06-27 A kind of soft-packaging lithium battery cores side glue sealing method and molding machine Active CN105944928B (en)

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Application Number Priority Date Filing Date Title
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CN105944928B true CN105944928B (en) 2019-01-25

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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018049571A1 (en) * 2016-09-13 2018-03-22 东莞新能源科技有限公司 Periphery sealing device for battery cell
WO2018076334A1 (en) * 2016-10-31 2018-05-03 东莞新能源科技有限公司 Cell edge encapsulation apparatus
CN107293774B (en) * 2017-07-11 2019-05-24 惠州市亿鹏能源科技有限公司 A kind of lithium battery double-fold method
CN109676477A (en) * 2019-01-07 2019-04-26 宁波高新区起兴机电有限公司 A kind of sealing grinding device for circuit box in beacon
CN113477465B (en) * 2021-07-02 2022-05-20 广东嘉尚新能源科技有限公司 Soft packet of lithium cell side molding equipment that can evenly go out to glue and carry out clearance to surplus glue
CN113725493B (en) * 2021-07-26 2023-02-28 广东嘉尚新能源科技有限公司 Soft package lithium battery sealing equipment and sealing performance detection method thereof
CN113369103B (en) * 2021-08-16 2021-11-16 常州欣盛半导体技术股份有限公司 Carrier band flow channel supporting structure and supporting method

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CN204558608U (en) * 2015-05-08 2015-08-12 惠州金源精密自动化设备有限公司 Battery core sealed in unit
CN205050939U (en) * 2015-09-22 2016-02-24 深圳市嘉智诚机电科技有限公司 Automatic rubber coating machine of battery electricity core

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CN204558608U (en) * 2015-05-08 2015-08-12 惠州金源精密自动化设备有限公司 Battery core sealed in unit
CN205050939U (en) * 2015-09-22 2016-02-24 深圳市嘉智诚机电科技有限公司 Automatic rubber coating machine of battery electricity core

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