Pole lug flattening structure

Pole lug flattening structure

The utility model relates to a pole lug smoothing structure, which comprises a winding roller, a detection unit and a smoothing unit, the detection unit and the smoothing unit are respectively aligned with the winding roller, a pole piece is wound on the winding roller to form a battery cell, and wh...

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Hauptverfasser: YAN HAIHONG, GUAN TIANDONG
Format: Patent
Sprache:chi ; eng
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BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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creator YAN HAIHONG
GUAN TIANDONG
description The utility model relates to a pole lug smoothing structure, which comprises a winding roller, a detection unit and a smoothing unit, the detection unit and the smoothing unit are respectively aligned with the winding roller, a pole piece is wound on the winding roller to form a battery cell, and when the detection unit detects that a certain circle of pole lug is misplaced, the pole piece is flattened by the smoothing unit. And the smoothing unit is used for driving and smoothing the pole piece. According to the tab flattening structure, the actual dislocation quantity of the tabs of each circle of the battery cell can be detected through the detection unit in the winding process and the tabs are flattened, and when the actual dislocation quantity is detected to exceed the rated dislocation quantity, the pole pieces are flattened through the flattening unit, so that the dislocation quantity of the positive pole tab and the negative pole tab of the battery cell is within the rated dislocation quantity; the qu
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And the smoothing unit is used for driving and smoothing the pole piece. According to the tab flattening structure, the actual dislocation quantity of the tabs of each circle of the battery cell can be detected through the detection unit in the winding process and the tabs are flattened, and when the actual dislocation quantity is detected to exceed the rated dislocation quantity, the pole pieces are flattened through the flattening unit, so that the dislocation quantity of the positive pole tab and the negative pole tab of the battery cell is within the rated dislocation quantity; the qu</description><language>chi ; eng</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRICITY ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20220722&amp;DB=EPODOC&amp;CC=CN&amp;NR=217035908U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20220722&amp;DB=EPODOC&amp;CC=CN&amp;NR=217035908U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YAN HAIHONG</creatorcontrib><creatorcontrib>GUAN TIANDONG</creatorcontrib><title>Pole lug flattening structure</title><description>The utility model relates to a pole lug smoothing structure, which comprises a winding roller, a detection unit and a smoothing unit, the detection unit and the smoothing unit are respectively aligned with the winding roller, a pole piece is wound on the winding roller to form a battery cell, and when the detection unit detects that a certain circle of pole lug is misplaced, the pole piece is flattened by the smoothing unit. And the smoothing unit is used for driving and smoothing the pole piece. According to the tab flattening structure, the actual dislocation quantity of the tabs of each circle of the battery cell can be detected through the detection unit in the winding process and the tabs are flattened, and when the actual dislocation quantity is detected to exceed the rated dislocation quantity, the pole pieces are flattened through the flattening unit, so that the dislocation quantity of the positive pole tab and the negative pole tab of the battery cell is within the rated dislocation quantity; the qu</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>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJANyM9JVcgpTVdIy0ksKUnNy8xLVyguKSpNLiktSuVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkaG5gbGppYGFqGhxkQpAgAuZCUz</recordid><startdate>20220722</startdate><enddate>20220722</enddate><creator>YAN HAIHONG</creator><creator>GUAN TIANDONG</creator><scope>EVB</scope></search><sort><creationdate>20220722</creationdate><title>Pole lug flattening structure</title><author>YAN HAIHONG ; GUAN TIANDONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN217035908UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</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>YAN HAIHONG</creatorcontrib><creatorcontrib>GUAN TIANDONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YAN HAIHONG</au><au>GUAN TIANDONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Pole lug flattening structure</title><date>2022-07-22</date><risdate>2022</risdate><abstract>The utility model relates to a pole lug smoothing structure, which comprises a winding roller, a detection unit and a smoothing unit, the detection unit and the smoothing unit are respectively aligned with the winding roller, a pole piece is wound on the winding roller to form a battery cell, and when the detection unit detects that a certain circle of pole lug is misplaced, the pole piece is flattened by the smoothing unit. And the smoothing unit is used for driving and smoothing the pole piece. According to the tab flattening structure, the actual dislocation quantity of the tabs of each circle of the battery cell can be detected through the detection unit in the winding process and the tabs are flattened, and when the actual dislocation quantity is detected to exceed the rated dislocation quantity, the pole pieces are flattened through the flattening unit, so that the dislocation quantity of the positive pole tab and the negative pole tab of the battery cell is within the rated dislocation quantity; the qu</abstract><oa>free_for_read</oa></addata></record>
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subjects BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
title Pole lug flattening structure
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