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Apparatus and method for manufacturing battery module

A battery module and equipment technology, applied in the field of battery module equipment, can solve problems such as wasted space, increased cost, and damage to the guide film, and achieve the effects of reducing costs and increasing insertion speed

Pending Publication Date: 2022-07-08
LG ENERGY SOLUTION LTD
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  • Summary
  • Abstract
  • Description
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Problems solved by technology

Therefore, the height of the cell frame 20 must be designed largely in consideration of the maximum height of the battery cell stack 12 and assembly tolerances during insertion, thus possibly resulting in unnecessary wasted space.
In order to minimize assembly tolerances, a guide film can be used, but there is a problem that the guide film is damaged during insertion or the cost increases due to replacement

Method used

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  • Apparatus and method for manufacturing battery module
  • Apparatus and method for manufacturing battery module
  • Apparatus and method for manufacturing battery module

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Embodiment Construction

[0033] Hereinafter, various embodiments of the present disclosure will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily implement them. The present disclosure may be modified in various different ways and is not limited to the embodiments set forth herein.

[0034] Portions irrelevant to the description are omitted to clearly describe the present disclosure, and like reference numerals refer to like elements throughout the specification.

[0035] In addition, in the drawings, the size and thickness of each element are arbitrarily illustrated for convenience of description, and the present disclosure is not necessarily limited to those illustrated in the drawings. In the drawings, the thickness of layers, regions, etc., are exaggerated for clarity. In the drawings, the thicknesses of some layers and regions are shown exaggerated for convenience of description.

[0036] In addition, it will be understood that when a...

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Abstract

A battery module manufacturing apparatus according to an embodiment of the present invention includes a guide plate surrounding a battery cell stack in which a plurality of battery cells are stacked from left and right sides thereof, in which the guide plate includes: a main body portion in contact with the battery cell stack; and an insertion portion connected to one end portion of the main body portion and bent toward an inner side of the battery cell stack and then protruding, and through which the battery cell stack is inserted into a frame member of an upper portion having an opening.

Description

technical field [0001] CROSS-REFERENCE TO RELATED APPLICATIONS [0002] This application claims the benefit of Korean Patent Application No. 10-2020-0104857, filed with the Korean Intellectual Property Office on August 20, 2020, the disclosure of which is incorporated herein by reference in its entirety. [0003] The present disclosure relates to an apparatus and method for manufacturing a battery module, and more particularly, to an apparatus and method for manufacturing a battery module with improved process performance. Background technique [0004] Secondary batteries that are easily applicable to various product groups and have electrical characteristics such as high energy density are commonly used not only in portable devices but also in electric vehicles or hybrid electric vehicles driven by electric drive sources, energy storage system, etc. This secondary battery is attracting attention as a new environmentally friendly energy source for improving energy efficie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M50/20
CPCH01M2220/20H01M50/211H01M50/249Y02E60/10H01M10/0481H01M50/20H01M10/653Y02P70/50H01M50/54
Inventor 郑起宅朴俊圭
Owner LG ENERGY SOLUTION LTD
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