Device for perforating secondary battery and system including the same
AssigneeSK On Co., Ltd.
InventorsSoo Yong Jeon, Jeong Hee Yoo, Seung Jun Choi
Life of this patent
Estimating the term…
Abstract
A perforation device is disclosed. The perforation device perforating a battery module includes a loading unit configured to convey and load the battery module in a longitudinal direction, a fixing unit configured to fix the battery module, and a perforation unit configured to approach the battery module and perforate the battery module. When the perforation unit approaches the battery module, the fixing unit contacts the battery module on an opposite side of the perforation unit with respect to the battery module and suppresses a movement of the battery module.
Claims20
A perforation device perforating a battery module, the perforation device comprising:
- a loading unit, configured to convey and load the battery module in a longitudinal direction and including a pair of loading frames and a plurality of loading bar coupled between the pair of the loading frames;
- a fixing unit configured to fix by downward pressure or by longitudinal pressure to the battery module;
- and
- a perforation unit configured to approach the battery module in the longitudinal direction or a transverse direction and perforate the battery module,
- wherein when the perforation unit approaches the battery module in the longitudinal direction or a transverse direction, the fixing unit contacts the battery module on an opposite side of the perforation unit with respect to the battery module and suppresses movement of the battery module.
A perforation device perforating a battery module, the perforation device comprising:
- a loading unit configured to convey and load the battery module in a longitudinal direction;
- a fixing unit configured to fix the battery module;
- and
- a perforation unit configured to approach the battery module and perforate the battery module,
- wherein when the perforation unit approaches the battery module, the fixing unit contacts the battery module on an opposite side of the perforation unit with respect to the battery module and suppresses movement of the battery module,
- wherein the perforation unit includes at least one of:
- a longitudinal perforation module configured to approach the battery module in the longitudinal direction and perforate the battery module;
- and
- a transverse perforation module configured to approach the battery module in a transverse direction and perforate the battery module.
A perforation system, comprising:
- a guide device configured to convey and align a battery module;
- and
- a perforation device configured to perforate the battery module,
- wherein the guide device includes:
- a guide frame;
- a first conveying unit installed in the guide frame, the first conveying unit being configured to convey the battery module and provide the battery module to the perforation device;
- and
- an alignment unit configured to align the battery module,
- wherein the perforation device includes:
- a loading unit configured to convey and load the battery module in a longitudinal direction;
- a fixing unit configured to fix the battery module;
- and
- a perforation unit configured to approach the battery module and perforate the battery module.
Dependencies are inferred from the claim text.