CN201970353U - 用于高效分切多极耳锂离子电池极片的刀模 - Google Patents
用于高效分切多极耳锂离子电池极片的刀模 Download PDFInfo
- Publication number
- CN201970353U CN201970353U CN2011200081320U CN201120008132U CN201970353U CN 201970353 U CN201970353 U CN 201970353U CN 2011200081320 U CN2011200081320 U CN 2011200081320U CN 201120008132 U CN201120008132 U CN 201120008132U CN 201970353 U CN201970353 U CN 201970353U
- Authority
- CN
- China
- Prior art keywords
- cutting
- pole piece
- lithium ion
- ion battery
- battery pole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 48
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 21
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title abstract description 12
- 230000005405 multipole Effects 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000011888 foil Substances 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 2
- 210000000515 tooth Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011200081320U CN201970353U (zh) | 2011-01-12 | 2011-01-12 | 用于高效分切多极耳锂离子电池极片的刀模 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011200081320U CN201970353U (zh) | 2011-01-12 | 2011-01-12 | 用于高效分切多极耳锂离子电池极片的刀模 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201970353U true CN201970353U (zh) | 2011-09-14 |
Family
ID=44575458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011200081320U Expired - Lifetime CN201970353U (zh) | 2011-01-12 | 2011-01-12 | 用于高效分切多极耳锂离子电池极片的刀模 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201970353U (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104157913A (zh) * | 2014-08-20 | 2014-11-19 | 浙江中科立德新材料有限公司 | 锂离子电池用的极片成型工艺及其装置 |
CN106625876A (zh) * | 2015-10-30 | 2017-05-10 | 宝山钢铁股份有限公司 | 电池极片模切方法及圆刀模切设备 |
CN107363320A (zh) * | 2017-08-18 | 2017-11-21 | 东莞市伟升机械设备科技有限公司 | 电池极片滚切装置及电池极片滚切机 |
CN107378125A (zh) * | 2017-08-18 | 2017-11-24 | 东莞市伟升机械设备科技有限公司 | 电池极片滚切方法及装置、电池极片滚切机 |
CN107681167A (zh) * | 2016-08-01 | 2018-02-09 | 无锡丰晟科技有限公司 | 一种锂离子电池极片分切辊压一体机 |
CN110911627A (zh) * | 2019-10-25 | 2020-03-24 | 合肥国轩高科动力能源有限公司 | 一种间歇涂布式电池极片的极耳成型方法 |
CN115020630A (zh) * | 2022-06-23 | 2022-09-06 | 三一技术装备有限公司 | 极片和极片单元的加工方法、极片、电池和极耳辊切装置 |
-
2011
- 2011-01-12 CN CN2011200081320U patent/CN201970353U/zh not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104157913A (zh) * | 2014-08-20 | 2014-11-19 | 浙江中科立德新材料有限公司 | 锂离子电池用的极片成型工艺及其装置 |
CN106625876A (zh) * | 2015-10-30 | 2017-05-10 | 宝山钢铁股份有限公司 | 电池极片模切方法及圆刀模切设备 |
CN107681167A (zh) * | 2016-08-01 | 2018-02-09 | 无锡丰晟科技有限公司 | 一种锂离子电池极片分切辊压一体机 |
CN107681167B (zh) * | 2016-08-01 | 2023-09-26 | 无锡丰晟科技有限公司 | 一种锂离子电池极片分切辊压一体机 |
CN107363320A (zh) * | 2017-08-18 | 2017-11-21 | 东莞市伟升机械设备科技有限公司 | 电池极片滚切装置及电池极片滚切机 |
CN107378125A (zh) * | 2017-08-18 | 2017-11-24 | 东莞市伟升机械设备科技有限公司 | 电池极片滚切方法及装置、电池极片滚切机 |
CN110911627A (zh) * | 2019-10-25 | 2020-03-24 | 合肥国轩高科动力能源有限公司 | 一种间歇涂布式电池极片的极耳成型方法 |
CN110911627B (zh) * | 2019-10-25 | 2022-03-11 | 合肥国轩高科动力能源有限公司 | 一种间歇涂布式电池极片的极耳成型方法 |
CN115020630A (zh) * | 2022-06-23 | 2022-09-06 | 三一技术装备有限公司 | 极片和极片单元的加工方法、极片、电池和极耳辊切装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201970353U (zh) | 用于高效分切多极耳锂离子电池极片的刀模 | |
CN202856547U (zh) | 一种定子绝缘纸槽楔成型机 | |
CN202934635U (zh) | 一种可调式薄膜分切装置 | |
CN202224575U (zh) | 一种自动制圈机 | |
CN201859910U (zh) | 一种新型可调式极片分条机 | |
CN203428597U (zh) | 一种分条机的收边料装置 | |
CN207681595U (zh) | 电池极片滚切装置及电池极片滚切机 | |
CN202878007U (zh) | 一种圆棒料的自动送料装置 | |
CN103723558A (zh) | 双刀位裁切机 | |
CN203602139U (zh) | 双刀位裁切机 | |
CN202749470U (zh) | 一种磷酸铁锂电池芯包宽幅卷绕机 | |
CN202846585U (zh) | 塑料薄板切割装置 | |
CN202964724U (zh) | 一种电子元器件包装载带滚轮机切边模组 | |
CN102357673A (zh) | 切边机 | |
CN202337606U (zh) | 一种电池正极制片机胶纸牵引装置 | |
CN205218177U (zh) | 无刷电机磁钢圈用料带开料机 | |
CN202461652U (zh) | 一种锂离子电池极片同步切边装置 | |
CN203601654U (zh) | 卷烟包装机及其分切刀装置 | |
CN202967687U (zh) | 稳定分切的锂电分切机 | |
CN204295050U (zh) | 一种分切机分切抽条机构 | |
CN205167104U (zh) | 一种锥形台阶式多锯条带锯机 | |
CN203697040U (zh) | 一种滚动式光伏组件修边器 | |
CN204076438U (zh) | 一种竹片的切削加工设备 | |
CN203327840U (zh) | 一种新型切面机 | |
CN202240122U (zh) | 轮箍切割机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: HEFEI GUOXUAN HIGH-TECH POWER ENERGY CO., LTD. Free format text: FORMER NAME: HEFEI GUOXUAN HIGH-TECH POWER ENERGY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 230011, No. 7 D Road, Yaohai Industrial Park, Hefei, Anhui, China Patentee after: Hefei Guoxuan High-Tech Power Energy Co.,Ltd. Address before: 230011, No. 7 D Road, Yaohai Industrial Park, Hefei, Anhui, China Patentee before: Gotion High-tech Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 230000 Yaohai Industrial Park, Anhui, Hefei No. D weft Road, No. 7 Patentee after: Gotion High-tech Co., Ltd. Address before: 230011, No. 7 D Road, Yaohai Industrial Park, Hefei, Anhui, China Patentee before: Hefei Guoxuan High-Tech Power Energy Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20110914 |