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    • 1. 发明申请
    • SOAKING PALETTE FOR A SECONDARY BATTERY
    • 用于二次电池的浸泡片
    • WO2011096707A3
    • 2011-11-24
    • PCT/KR2011000702
    • 2011-02-01
    • MPLUS CORPKIM JONG SUNGPARK JOON YONGKO KANG HO
    • KIM JONG SUNGPARK JOON YONGKO KANG HO
    • H01M2/20H01M10/04
    • H01M10/4214
    • The aim of the present invention is to provide a soaking palette for a secondary battery. The soaking palette for a secondary battery according to the present invention comprises: a palette frame (20) in which a guide bar (26) is interposed in a horizontal direction between support members (22); a plurality of squeezing panels (30) which are slidably coupled to the guide bar (26) of the palette frame (20) and arranged in parallel such that the squeezing panels stand upright; an elevating panel (40) which has a plurality of guide slits (44) inclined outwardly from the vertical center thereof such that the ends of the squeezing panels (30) are connected to the respective guide slits (44); and a squeezing-driving unit arranged on the palette frame (20) and connected to the elevating panel (40) such that the squeezing-driving unit transmits power to the elevating panel (40), wherein the squeezing-driving unit operates to elevate the elevating panel (40) such that the squeezing panels (30) arranged in parallel can operate in the vicinity of each other by means of the guide slits (44).
    • 本发明的目的是提供一种用于二次电池的浸泡调色板。 根据本发明的用于二次电池的浸泡调色板包括:调色板框架(20),其中导向杆(26)沿水平方向置于支撑构件(22)之间; 多个挤压板(30),其可滑动地联接到所述托板框架(20)的所述引导杆(26)并平行布置,使得所述挤压板竖立; (40),其具有从其竖直中心向外倾斜的多个引导狭缝(44),使得挤压板(30)的端部连接到相应的引导狭缝(44); 以及挤压驱动单元,所述挤压驱动单元布置在所述托板框架(20)上并且连接到所述升降板(40),使得所述挤压驱动单元将动力传输到所述升降板(40),其中,所述挤压驱动单元操作成升高 (40),使得平行布置的挤压板(30)能够借助于引导狭缝(44)在彼此的附近操作。
    • 3. 发明申请
    • METHOD FOR MANUFACTURING SECONDARY CELL, AND SECONDARY CELL
    • 制造二次电池的方法和二次电池
    • WO2010062037A3
    • 2010-08-19
    • PCT/KR2009006040
    • 2009-10-20
    • MPLUS CORPKIM JONG SUNGPARK JOON YONG
    • KIM JONG SUNGPARK JOON YONG
    • H01M10/04H01M2/10H01M2/30
    • H01M10/0431H01M2/1061H01M2/1673H01M2/30H01M10/0587
    • The present invention provides a method for manufacturing a secondary cell, comprising the steps of: disposing two sheets of separators (10) above and below a negative electrode plate (30), disposing a positive electrode plate (40) above the upper separator (10) or below the lower separator (10), and supplying elongated each one end of the separators (10), the negative electrode plate (30), and the positive electrode plate (40) to a mandrel (20) along the same transfer line; punching each vertical one end and/or the other end of the negative electrode plate (30) and the positive electrode plate (40), which intersects the transfer direction of the negative electrode plate (30) and the positive electrode plate (40) continuously supplied, to form a plurality of negative electrode tabs (32) on the negative electrode plate (30) by a predetermined gap (g) and form a plurality of positive electrode tabs (42) on the positive electrode plate (40) by a predetermined gap (g); winding the stacked body (S) of the separator/negative electrode plate/separator/positive electrode plate altogether by the mandrel (20) to produce an electrode assembly (50) having one side on which the plurality of negative electrode tabs (32) and the positive electrode tabs (42) are stacked; separating the mandrel (20) from the electrode assembly (50), and transferring the electrode assembly (50) by a holding unit; and cutting the separator/negative electrode plate/separator/positive electrode plate connected to the electrode assembly (50) by using a cutting unit. The present invention prevents the positive electrode tabs (42) and the negative electrode tabs (32) stacked into layers from being deviated sideways by the thickness of the electrode when the transfer speeds of the positive electrode tabs (42) and the negative electrode tabs (32) are controlled and the stacked body (S) is wound to form the electrode assembly (50).
    • 本发明提供了一种制造二次电池的方法,包括以下步骤:在负极板(30)的上方和下方设置两片隔板(10),在上部隔板(10)的上方设置正极板(40) )或下分离器(10)的下方,并且将分隔件(10),负电极板(30)和正电极板(40)的每一个细长端部沿同一输送线路供应到心轴(20) ; 穿过与负电极板(30)和正电极板(40)的传送方向交叉的负电极板(30)和正电极板(40)的每个垂直一端和/或另一端连续地冲压 以便在负电极板(30)上以预定间隙(g)形成多个负电极片(32),并且在正电极板(40)上形成多个正电极接片(42) 缺口(g); 通过心轴(20)一起卷绕分离器/负极板/隔板/正极板的堆叠体(S),以制造电极组件(50),所述电极组件的一侧上具有多个负极接线片(32)和 正极片(42)堆叠; 将心轴(20)从电极组件(50)分离,并且通过保持单元传送电极组件(50); 并通过使用切割单元切割连接到电极组件(50)的分隔件/负极板/隔离件/正极板。 当正电极接线片(42)和负电极接线片(42)和负电极接线片(32)的传送速度不同时,本发明防止堆叠成层的正电极接线片(42)和负电极接线片 32)被控制并且堆叠体(S)被卷绕以形成电极组件(50)。