公开(公告)号：US20200212421A1

公开(公告)日：2020-07-02

申请号：US16621423

申请日：2018-06-11

申请人： TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY

发明人： Xiaozhong DU ,  Rongjun WANG ,  Jinpeng WANG ,  Yanjie ZHANG ,  Yang TONG ,  Yiling YUE ,  Jiamin ZHANG

IPC分类号： H01M4/04 ,  H01M4/139 ,  H01M10/0525

摘要： A short stress path-type electrode sheet rolling machine and an integrated machine equipment for manufacturing lithium battery electrode sheets, whereby the rolling machine comprises: an upper roller mechanism, a lower roller mechanism, an upper bearing base, a lower bearing base and a roller-gap adjusting mechanism; the upper roller mechanism is connected to the upper bearing base, and the lower roller mechanism is connected to the lower bearing base; the upper bearing base and the lower bearing base are connected by means of a guide shaft; the roller-gap adjusting mechanism is connected to the upper roller mechanism so as to adjust a roller gap between the upper roller mechanism and the lower roller mechanism. The rolling machine has a simpler and more reliable structure, has a shorter stress return path when performing electrode sheet rolling, and may improve rolling precision and rolling quality.