| I.P Abstract & Summary |
The present invention discloses a degassing device for battery cell to remove gas generated inside the battery cell, the degassing device comprises: a frame body including a driving shaft moving straight, and fixed shafts fixed on the driving shaft; a module fixed member including a module actuator body combined with the driving shaft and a module fixed body fixed to the fixed shafts to guide the driving shaft to move straight; a first actuator module mounted on the module actuator body, and a second actuator module mounted on the module fixed body to face the first actuator module, wherein the first and second actuator module are a pair facing each other and enables the battery cell to discharge gas and the perforated portion to be sealed, wherein and a plurality of the pairs are installed on the driving shaft and the fixed shafts. |
