Secondary Cell Inspection System

Disclosed is a secondary cell inspection system to respond in a variety of ways depending on on-site situations and be easily scalable. According to the present invention, the secondary cell inspection system comprises: a cell loading device loading a secondary battery cell whose appearance is to be...

Full description

Saved in:
Bibliographic Details
Main Authors HEO JUNG WON, KIM YOUNG HUN
Format Patent
LanguageEnglish
Korean
Published 26.01.2023
Subjects
Online AccessGet full text

Cover

Loading…
More Information
Summary:Disclosed is a secondary cell inspection system to respond in a variety of ways depending on on-site situations and be easily scalable. According to the present invention, the secondary cell inspection system comprises: a cell loading device loading a secondary battery cell whose appearance is to be inspected for defects; a cell inspection device disposed adjacent to the cell loading device and receiving the secondary battery cell from the cell loading device to inspect the appearance of the secondary battery cell; and a cell unloading device unloading the secondary battery cell inspected in the cell inspection device. The cell inspection device includes: a cell movement unit supporting and moving a plurality of secondary battery cells in a first axis direction by a predetermined distance; a first inspection unit disposed adjacent to the cell movement unit and inspecting the upper surface of the secondary battery cell; a second inspection unit arranged disposed to be spaced apart from the first inspection unit and inspecting the lower surface of the secondary battery cell; and a cell inversion unit disposed adjacent to the second inspection unit and inverting the secondary battery cell so that the second inspection unit can inspect the lower surface of the secondary battery cell. 이차전지용 검사 시스템이 개시된다. 본 발명에 따른 이차전지용 검사 시스템은, 외형이 결함 여부가 검사될 이차전지 셀을 로딩하는 셀 로딩장치와, 셀 로딩장치에 인접하게 배치되며 셀 로딩장치로부터 이차전지 셀을 전달받아 이차전지 셀의 외형을 검사하는 셀 검사장치와, 셀 검사장치에서 검사가 완료된 이차전지 셀을 언로딩하는 셀 언로딩장치를 포함하며, 셀 검사장치는, 다수 개의 이차전지 셀을 지지하며 다수 개의 이차전지 셀을 미리 결정된 일정한 거리만큼씩 제1축 방향으로 이동시키는 셀 이동유닛과, 셀 이동유닛에 인접하게 배치되며, 이차전지 셀의 상면을 검사하는 제1 검사유닛과, 제1 검사유닛에 대해 이격되어 배치되며 이차전지 셀의 하면을 검사하는 제2 검사유닛과, 제2 검사유닛에 인접하게 배치되며 제2 검사유닛이 이차전지 셀의 하면을 검사할 수 있도록 이차전지 셀을 반전시키는 셀 반전유닛을 포함한다.
Bibliography:Application Number: KR20210093573