公开(公告)号：US20150249258A1

公开(公告)日：2015-09-03

申请号：US14430372

申请日：2013-11-12

申请人： BASF SE

发明人： Hannes Wolf ,  Klaus Leitner ,  Andreas Mueller ,  Armin Brenner

IPC分类号： H01M10/04

CPC分类号： H01M10/0404 ,  H01M2/36 ,  H01M10/049 ,  H01M10/0525 ,  H01M10/058 ,  Y10T29/4911 ,  Y10T29/53135

摘要： The invention relates to an apparatus and a method for producing electrochemical cells, preferably Li-ion cells. The apparatus comprises at least one placing location (13, 15, 17, 19), at least one assembly location (2, 4), a robot system (3) with gripper (150), an automated pipetting machine (5) with cleaning station, a tool for sealing cell stacks and at least one tray with depressions for accommodating components, the number of depressions being in total greater than or equal to two, preferably greater than or equal to four and particularly preferably greater than or equal to six. For assembling the cells, the individual components E1 to E5 are placed in trays on the placing locations and are automatically moved from there by a gripper to the assembly zone and positioned. The zones between the components E2 and E3 and between E3 and E4 are filled with electrolyte. Characteristic features of the apparatus include extremely flexible use with regard to varying different process parameters, elevated throughput and a low reject rate for the produced Li-ion cells.

摘要翻译： 本发明涉及一种用于生产电化学电池，优选锂离子电池的装置和方法。 该装置包括至少一个放置位置（13,15,17,19），至少一个组装位置（2,4），具有夹持器（150）的机器人系统（3），具有清洁的自动移液机（5） 站，用于密封电池组的工具和至少一个具有用于容纳部件的凹陷的托盘，凹陷的数量总计大于或等于2，优选大于或等于4，特别优选大于或等于6。 为了组装电池，各个组件E1至E5放置在放置位置的托盘中，并通过夹具自动地从那里移动到组装区域并定位。 部件E2和E3之间以及E3和E4之间的区域填充有电解质。 该装置的特征在于，对于生产的锂离子电池，改变不同的工艺参数，提高的生产量和低的废品率是非常灵活的。