Structural Design and Analysis of Battery Cell Winding Machine
DOI:
https://doi.org/10.54097/ajst.v8i2.15047Keywords:
Battery cell winding machine; Production efficiency; Key structures; Automatic control system; optimal design.Abstract
This article aims to address the issues currently faced by domestic battery cell winding machines, including small size, low production efficiency, poor winding accuracy, and low product yield. To overcome these challenges, we have taken a step further by optimizing the key structure and automatic control system of a small semi-automatic battery cell winding machine. As a result, we have successfully developed a fully automatic battery cell winding equipment capable of producing large-sized battery cells.By constructing a comprehensive machine experimental platform and conducting thorough experimental verification of battery winding, we have achieved full automation of the battery cell winding process. This significant progress has led to improvements in efficiency, accuracy, and product yield. Consequently, our study offers a practical solution for the optimization design of battery cell winding machines.
Downloads
References
Suo Luomin, Li Hong. The past and future of lithium-ion batteries[J]. Physics, 2020, 49(01): 17-23.
Sun Yushu, Yang Min, Shi Zhangli, Jia Dongqiang, Pei Wei, Sun Lijing. Analysis of application status and development trend of energy storage[J]. High Voltage Engineering, 2020, 46(01): 80-89.
Wang Gaojun,Fu Lijun,Zhao Nahong,Yang Lichun,Wu Yuping,Wu Haoqing. An aqueous rechargeable lithium battery with good cycling performance.[J]. Angewandte Chemie (International ed. in English),2007,46(1-2).
Yan Jinding. Development status and prospect analysis of lithium-ion batteries[J]. Journal of Aeronautical Science, 2014, 35(10): 2767-2775.
Zhang Hongmei, Ming Wuyi, Peng Bi, Chen Zhong. Research on key technologies of fully automatic winding machine for lithium-ion power batteries[J]. Electromechanical Engineering & Technology, 2016, 45(05): 25-29.
Lü Shuhui. Research on software design and deviation control of lithium battery winding equipment[D]. Harbin Institute of Technology, 2010.
Dong Fengming. Analysis of China's lithium battery equipment industry[J]. Special Equipment for Electronic Industry, 2016, 45(04): 6-11+55.
Chen Zhenxing. Design and implementation of embedded control system for square lithium-ion battery winding machine based on DSC[D]. Guangdong University of Technology, 2015.
Xie Linfei, You Linru, Wang Lisong. Design of fully automatic winding machine controller for lithium-ion battery based on PC104 and PLC[J]. Combined Machine Tools & Automatic Processing Technology, 2009(10): 62-65.
Yang Sheng. Variable-speed motion control of battery winding machine based on PLC programming technology[J]. Electrician's Technology, 2011(02): 35-36.
Bi Xiuguo, Bu Fanling. Improvement design and experiment of key mechanism for high-speed polyester filament winding machine[J]. Journal of Dalian Polytechnic University, 2014, 33(03): 232-234.
Liu Yanjie, Wu Mingyue, Wang Gang, Cai Hegao. Optimization design method of silicon wafer transfer robot arm structure[J]. Journal of Mechanical Engineering, 2015, 51(01): 1-9.
An Fuqiang, Zhao Hongliang, Cheng Zhi, Qiu Jiyicheng, Zhou Weinan, Li Ping. Development status and research progress of lithium-ion batteries for pure electric vehicles[J]. Journal of Engineering Sciences, 2019, 41(01): 22-42.
Qu Nan, Ding Hongwei, Du Zhaocai, Zhang Rui. Design of control system for robot automatic riveting[J]. Machine Tool & Hydraulics, 2021, 49(09): 46-50.
Liu Yanhua, Qian Na. Design of slide rope protection system for friction hoist based on PLC[J]. Coal Mine Machinery, 2021, 42(05): 184-187.