每經(jing)訊(xun)，據啟信(xin)寶，北交所上(shang)市公司(si)納(na)科諾爾(er)（832522）新增專(zhuan)利信(xin)息，專(zhuan)利權人為(wei)納(na)科諾爾(er)，發明人是楊志(zhi)杰(jie)、孫衛波(bo)、張(zhang)建(jian)軒、秦彥沛(pei)。專(zhuan)利授權日為(wei)2024年(nian)3月(yue)26日，專(zhuan)利名稱為(wei)“一(yi)種極(ji)片(pian)防(fang)過壓裝置及電池極(ji)片(pian)軋機”，專(zhuan)利類型(xing)為(wei)中國實(shi)用新型(xing)專(zhuan)利，專(zhuan)利申(shen)請號為(wei)CN202322265848.4。

該專利(li)摘(zhai)要顯示：本實(shi)用(yong)(yong)新型(xing)提(ti)供(gong)(gong)的(de)一種(zhong)極片防過壓(ya)裝(zhuang)置(zhi)及(ji)電池極片軋機，屬于鋰(li)電池制造(zao)技術領域(yu)，包括上(shang)(shang)(shang)(shang)(shang)固(gu)(gu)定(ding)座(zuo)(zuo)、下(xia)(xia)固(gu)(gu)定(ding)座(zuo)(zuo)、導向(xiang)桿(gan)、限(xian)位(wei)結構及(ji)彈(dan)(dan)性(xing)件，上(shang)(shang)(shang)(shang)(shang)固(gu)(gu)定(ding)座(zuo)(zuo)用(yong)(yong)于固(gu)(gu)定(ding)安裝(zhuang)在上(shang)(shang)(shang)(shang)(shang)軸(zhou)承座(zuo)(zuo)上(shang)(shang)(shang)(shang)(shang)，下(xia)(xia)固(gu)(gu)定(ding)座(zuo)(zuo)用(yong)(yong)于固(gu)(gu)定(ding)安裝(zhuang)在下(xia)(xia)軸(zhou)承座(zuo)(zuo)上(shang)(shang)(shang)(shang)(shang)，上(shang)(shang)(shang)(shang)(shang)固(gu)(gu)定(ding)座(zuo)(zuo)和下(xia)(xia)固(gu)(gu)定(ding)座(zuo)(zuo)均開設有滑(hua)孔(kong)，導向(xiang)桿(gan)設于上(shang)(shang)(shang)(shang)(shang)固(gu)(gu)定(ding)座(zuo)(zuo)和下(xia)(xia)固(gu)(gu)定(ding)座(zuo)(zuo)之間，且(qie)(qie)上(shang)(shang)(shang)(shang)(shang)下(xia)(xia)端(duan)分(fen)別與兩個滑(hua)孔(kong)滑(hua)動配合連(lian)接，限(xian)位(wei)結構固(gu)(gu)定(ding)設于導向(xiang)桿(gan)上(shang)(shang)(shang)(shang)(shang)，彈(dan)(dan)性(xing)件安裝(zhuang)于導向(xiang)桿(gan)上(shang)(shang)(shang)(shang)(shang)，且(qie)(qie)呈壓(ya)縮(suo)(suo)狀態設置(zhi)，彈(dan)(dan)性(xing)件位(wei)于限(xian)位(wei)結構與下(xia)(xia)固(gu)(gu)定(ding)座(zuo)(zuo)之間。本實(shi)用(yong)(yong)新型(xing)提(ti)供(gong)(gong)的(de)極片防過壓(ya)裝(zhuang)置(zhi)，利(li)用(yong)(yong)導向(xiang)桿(gan)上(shang)(shang)(shang)(shang)(shang)的(de)限(xian)位(wei)結構和呈壓(ya)縮(suo)(suo)狀態的(de)彈(dan)(dan)性(xing)件，在極片的(de)厚度發生(sheng)變(bian)化時，緩(huan)沖(chong)軋輥擠壓(ya)極片所(suo)遇到的(de)沖(chong)擊，防止極片所(suo)受壓(ya)力過大。

(記者 曾健輝)

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