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1. 发明公开

EP2422923A1 A LUMINOUS CHARACTER ENCLOSNG MACHINE 审中-公开
标题翻译： EIN LEUCHTZEICHEN ENTHALTENDE MASCHINE
公开(公告)号：EP2422923A1
公开(公告)日：2012-02-29
申请号：EP09843506.8
申请日：2009-05-31
申请人： Weifang Hangun CNC Equipment Co., Ltd
发明人： CHEN, Xuetao , CHEN, Xuebo
IPC分类号： B23P23/02 , B23D1/26 , B23Q15/013 , B23Q3/06 , B21D5/00 , B21D43/04
CPC分类号： B23D1/26 , B21D5/042 , B21D17/00 , B23P23/02 , G09F13/00
摘要： A luminous character enclosing machine has an upper supporting plate (2) and a lower supporting plate (3) which are installed on a machine frame (1). A plate inlet and a plate outlet are formed respectively on two ends of the upper and lower supporting plates. A feeding unit, a grooving unit, an arc-curving unit, and a plate-clamping unit arranged between the two supporting plates are provided in succession from the plate inlet to the plate outlet. A grooving driving device is installed on the machine frame, and drives the grooving device to move up and down. This kind of grooving mode is a cold processing mode, heat generation during working which makes color of the stainless steel plates change is avoided, and a phenomenon of knife broken due to high speed rotation of a saw blade and the hardness of the stainless steel is prevented. The machine is simple in structure and convenient to operate.
摘要翻译：发光字符封闭机具有安装在机架（1）上的上支撑板（2）和下支撑板（3）。分别在上下支撑板的两端形成板入口和板出口。设置在两个支撑板之间的进给单元，切槽单元，弧形弯曲单元和板夹紧单元从板入口到板出口连续地设置。在机架上安装有切槽驱动装置，驱动切槽装置上下移动。这种切槽模式是冷加工模式，避免了加工时产生的热量，使得不锈钢板的颜色变化，并且由于锯片的高速旋转和不锈钢的硬度引起的刀具断裂现象是预防。该机结构简单，操作方便。

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