WINDING MANDREL, BATTERY CORE MANUFACTURING DEVICE AND BATTERY CORE MANUFACTURING METHOD
Embodiments of the present application provide a winding shaft, a cell manufacturing apparatus, and a cell manufacturing method. The winding shaft is used for winding plates and includes: a winding shaft body including a first winding surface; an adjustment member configured to be mounted to the win...
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| creator | LIN, Wenfa LIN, Jiang ZHANG, Xiaowei TANG, Minghao CUI, Zhenqiang ZHANG, Shengwu |
| description | Embodiments of the present application provide a winding shaft, a cell manufacturing apparatus, and a cell manufacturing method. The winding shaft is used for winding plates and includes: a winding shaft body including a first winding surface; an adjustment member configured to be mounted to the winding shaft body and movable simultaneously in an axial direction of the winding shaft and in a radial direction of the winding shaft, where the adjustment member includes a second winding surface, and the first winding surface and the second winding surface are configured to wind the plates jointly; and an actuator configured to drive the adjustment member to move to change a relative position of the second winding surface with respect to the first winding surface, so as to change a winding circumference of the winding shaft. The winding shaft of the present application can reduce the possibility of or the amount of misalignment between the tabs. |
| format | Patent |
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The winding shaft is used for winding plates and includes: a winding shaft body including a first winding surface; an adjustment member configured to be mounted to the winding shaft body and movable simultaneously in an axial direction of the winding shaft and in a radial direction of the winding shaft, where the adjustment member includes a second winding surface, and the first winding surface and the second winding surface are configured to wind the plates jointly; and an actuator configured to drive the adjustment member to move to change a relative position of the second winding surface with respect to the first winding surface, so as to change a winding circumference of the winding shaft. 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The winding shaft of the present application can reduce the possibility of or the amount of misalignment between the tabs.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRICITY</subject><subject>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZIgI9_Rz8fRzV_B19HMJcvXRUXByDAlxDYpUcPYPcgWJhro5OoeEBoHUuLiGeTq7KgBV4lPl6xri4e_Cw8CalphTnMoLpbkZFNxcQ5w9dFML8uNTiwsSk1PzUkviXQNMjAyNjUzNHQ2NiVACAIlcMMo</recordid><startdate>20230719</startdate><enddate>20230719</enddate><creator>LIN, Wenfa</creator><creator>LIN, Jiang</creator><creator>ZHANG, Xiaowei</creator><creator>TANG, Minghao</creator><creator>CUI, Zhenqiang</creator><creator>ZHANG, Shengwu</creator><scope>EVB</scope></search><sort><creationdate>20230719</creationdate><title>WINDING MANDREL, BATTERY CORE MANUFACTURING DEVICE AND BATTERY CORE MANUFACTURING METHOD</title><author>LIN, Wenfa ; LIN, Jiang ; ZHANG, Xiaowei ; TANG, Minghao ; CUI, Zhenqiang ; ZHANG, Shengwu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP4213257A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2023</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRICITY</topic><topic>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</topic><toplevel>online_resources</toplevel><creatorcontrib>LIN, Wenfa</creatorcontrib><creatorcontrib>LIN, Jiang</creatorcontrib><creatorcontrib>ZHANG, Xiaowei</creatorcontrib><creatorcontrib>TANG, Minghao</creatorcontrib><creatorcontrib>CUI, Zhenqiang</creatorcontrib><creatorcontrib>ZHANG, Shengwu</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIN, Wenfa</au><au>LIN, Jiang</au><au>ZHANG, Xiaowei</au><au>TANG, Minghao</au><au>CUI, Zhenqiang</au><au>ZHANG, Shengwu</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>WINDING MANDREL, BATTERY CORE MANUFACTURING DEVICE AND BATTERY CORE MANUFACTURING METHOD</title><date>2023-07-19</date><risdate>2023</risdate><abstract>Embodiments of the present application provide a winding shaft, a cell manufacturing apparatus, and a cell manufacturing method. The winding shaft is used for winding plates and includes: a winding shaft body including a first winding surface; an adjustment member configured to be mounted to the winding shaft body and movable simultaneously in an axial direction of the winding shaft and in a radial direction of the winding shaft, where the adjustment member includes a second winding surface, and the first winding surface and the second winding surface are configured to wind the plates jointly; and an actuator configured to drive the adjustment member to move to change a relative position of the second winding surface with respect to the first winding surface, so as to change a winding circumference of the winding shaft. The winding shaft of the present application can reduce the possibility of or the amount of misalignment between the tabs.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY |
| title | WINDING MANDREL, BATTERY CORE MANUFACTURING DEVICE AND BATTERY CORE MANUFACTURING METHOD |
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