SECONDARY BATTERY SEALING DEVICE AND SEALING METHOD

• Main Authors: KWON, Soon Kwan, JUNG, Su Taek, CHOI, Seong Won
• Format: Patent
• Language: English; French; Korean
• Published: 23.09.2021
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; BASIC ELECTRIC ELEMENTS; ELECTRICITY; INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES; PERFORMING OPERATIONS; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The present invention relates to a secondary battery sealing device for sealing a pouch, the device comprising: a sealing member including a support block for supporting a bottom surface of one side sealing part of the pouch and a sealing roller for moving in a longitudinal direction of the one side sealing part in a state of pressing the upper surface of the one side sealing part supported by the support block and sealing the one side sealing part supported by the support block; and a correction member for flattening a surface of the one side sealing part on which the sealing roller passes. La présente invention se rapporte à un dispositif de scellage de batterie secondaire pour sceller une poche, le dispositif comprenant : un élément de scellage comprenant un bloc de support pour soutenir une surface inférieure d'une partie d'étanchéité latérale de la poche et un rouleau de scellage pour se déplacer dans une direction longitudinale de la partie d'étanchéité latérale dans un état de pression de la surface supérieure de la partie d'étanchéité latérale soutenue par le bloc de support et sceller la partie d'étanchéité latérale soutenue par le bloc de support ; et un élément de correction pour aplatir une surface de la partie d'étanchéité latérale sur laquelle passe le rouleau de scellage. 본 발명은 파우치를 실링하는 이차전지 실링장치로서, 상기 파우치의 일측 실링부 저면을 지지하는 지지블록, 및 상기 지지블록에 지지된 상기 일측 실링부의 상면을 가압한 상태로 상기 일측 실링부의 길이방향으로 이동하며 상기 지지블록에 지지된 상기 일측 실링부를 실링하는 실링롤러를 구비한 실링부재; 및 상기 실링롤러가 통과하는 상기 일측 실링부의 표면을 평평하게 펴주는 교정부재를 포함한다.