WO2021167130A1 - Équipement d'enveloppement de batterie secondaire de type poche - Google Patents

Équipement d'enveloppement de batterie secondaire de type poche Download PDF

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Publication number
WO2021167130A1
WO2021167130A1 PCT/KR2020/002438 KR2020002438W WO2021167130A1 WO 2021167130 A1 WO2021167130 A1 WO 2021167130A1 KR 2020002438 W KR2020002438 W KR 2020002438W WO 2021167130 A1 WO2021167130 A1 WO 2021167130A1
Authority
WO
WIPO (PCT)
Prior art keywords
pouch
sealer
cell
secondary battery
primary
Prior art date
Application number
PCT/KR2020/002438
Other languages
English (en)
Korean (ko)
Inventor
정한권
김태용
신승진
조진석
남희정
이성호
임창섭
박동호
손현익
임현민
Original Assignee
엘지전자 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to PCT/KR2020/002438 priority Critical patent/WO2021167130A1/fr
Priority to KR1020227028480A priority patent/KR20220143670A/ko
Publication of WO2021167130A1 publication Critical patent/WO2021167130A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/433—Casing-in, i.e. enclosing an element between two sheets by an outlined seam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/82—Testing the joint
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
    • B29C66/022—Mechanical pre-treatments, e.g. reshaping
    • B29C66/0224—Mechanical pre-treatments, e.g. reshaping with removal of material
    • B29C66/02241—Cutting, e.g. by using waterjets, or sawing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/433—Casing-in, i.e. enclosing an element between two sheets by an outlined seam
    • B29C66/4332—Casing-in, i.e. enclosing an element between two sheets by an outlined seam by folding a sheet over
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
    • H01M50/102—Primary casings, jackets or wrappings of a single cell or a single battery characterised by their shape or physical structure
    • H01M50/105—Pouches or flexible bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7146—Battery-cases
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/02—Mechanical
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

Le présent mode de réalisation comprend : un dispositif d'alimentation de poche pour fournir une poche ; une découpeuse de poche pour découper la poche fournie par le dispositif d'alimentation de poche ; un dispositif d'alimentation d'élément pour charger un élément dans la poche découpée par la découpeuse de poche ; un plieuse de poche pour plier la poche dans laquelle l'élément est monté ; une scelleuse primaire pour sceller de manière primaire le bord de la poche plié par la plieuse de poche ; une scelleuse secondaire pour sceller de manière secondaire le bord de la poche scellé par la scelleuse primaire ; et une visionneuse pour inspecter l'élément de batterie scellé de manière secondaire par la scelleuse secondaire, dans lequel le dispositif d'alimentation de poche, la découpeuse de poche, le dispositif d'alimentation d'élément, la plieuse de poche, la scelleuse primaire, la scelleuse secondaire et la visionneuse sont agencés en ligne.
PCT/KR2020/002438 2020-02-19 2020-02-19 Équipement d'enveloppement de batterie secondaire de type poche WO2021167130A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/KR2020/002438 WO2021167130A1 (fr) 2020-02-19 2020-02-19 Équipement d'enveloppement de batterie secondaire de type poche
KR1020227028480A KR20220143670A (ko) 2020-02-19 2020-02-19 파우치형 이차전지 패키징 장비

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2020/002438 WO2021167130A1 (fr) 2020-02-19 2020-02-19 Équipement d'enveloppement de batterie secondaire de type poche

Publications (1)

Publication Number Publication Date
WO2021167130A1 true WO2021167130A1 (fr) 2021-08-26

Family

ID=77390985

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2020/002438 WO2021167130A1 (fr) 2020-02-19 2020-02-19 Équipement d'enveloppement de batterie secondaire de type poche

Country Status (2)

Country Link
KR (1) KR20220143670A (fr)
WO (1) WO2021167130A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002095858A1 (fr) * 2001-05-23 2002-11-28 Kokam Engineering Co., Ltd. Systeme de fabrication automatise de batterie secondaire au lithium
KR20100099063A (ko) * 2009-03-02 2010-09-10 주식회사 엘지화학 파우치 및 이를 포함하는 이차전지
CN103026197A (zh) * 2010-06-17 2013-04-03 日产自动车株式会社 密闭电池的气密检查方法以及气密检查装置
CN104201413A (zh) * 2014-09-11 2014-12-10 超源精密电子设备(东莞)有限公司 一种封装电池的自动化设备
KR20190023649A (ko) * 2017-08-29 2019-03-08 주식회사 엘지화학 2단계의 실링 과정을 포함하는 파우치형 전지의 사이드부 실링 방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002095858A1 (fr) * 2001-05-23 2002-11-28 Kokam Engineering Co., Ltd. Systeme de fabrication automatise de batterie secondaire au lithium
KR20100099063A (ko) * 2009-03-02 2010-09-10 주식회사 엘지화학 파우치 및 이를 포함하는 이차전지
CN103026197A (zh) * 2010-06-17 2013-04-03 日产自动车株式会社 密闭电池的气密检查方法以及气密检查装置
CN104201413A (zh) * 2014-09-11 2014-12-10 超源精密电子设备(东莞)有限公司 一种封装电池的自动化设备
KR20190023649A (ko) * 2017-08-29 2019-03-08 주식회사 엘지화학 2단계의 실링 과정을 포함하는 파우치형 전지의 사이드부 실링 방법

Also Published As

Publication number Publication date
KR20220143670A (ko) 2022-10-25

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