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公开(公告)号：EP2886219A1
公开(公告)日：2015-06-24
申请号：EP13879435.9
申请日：2013-08-05
CPC分类号： B21D37/145 , B21D28/36 , B21D37/04 , B23Q3/1556 , Y10T74/14 , Y10T483/136 , Y10T483/14 , Y10T483/1731 , Y10T483/1882
摘要： A rotatable buffer turret apparatus (1) on which plural pairs of punches and dies to be set on a turret (3T) of a turret punch press (3) are set, includes an upper buffer turret (13) on which punch attachment holes (11) in which the punches can be set are arranged circularly, and a lower buffer turret (17) on which die attachment holes that is associated with the punch attachment holes (15) and in which the dies can be set are arranged circularly. The upper and lower buffer turrets (13, 17) are rotatably attached to a single rotary shaft (9). A diameter of the lower buffer turret (17) is made larger than a diameter of the upper buffer turret (13). The die attachment holes (15) are formed in a circular die attachment area having a diameter larger than the diameter of the upper buffer turret (13). According to the apparatus (1), a tool exchange manually operated by an operator can be done easily and efficiently.
摘要翻译： 一种可旋转的缓冲转塔装置（1），其上设置有多对设置在转塔冲床（3）的转塔（3T）上的冲头和模具，该缓冲转塔装置包括上部缓冲转台（13），冲头附装孔 其中可以设置冲头的圆形布置为圆形，并且其上设置有与冲头安装孔（15）相关联并且可以在其中设置模具的模具安装孔的下缓冲转塔（17）被布置为圆形。 上，下缓冲转台（13,17）可转动地安装在一个转轴（9）上。 下缓冲转台（17）的直径大于上缓冲转台（13）的直径。 模具安装孔（15）形成在直径比上部缓冲转台（13）的直径大的圆形模具安装区域中。 根据该设备（1），由操作者手动操作的工具更换可以容易且高效地完成。
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公开(公告)号：EP2886219B1
公开(公告)日：2018-10-10
申请号：EP13879435.9
申请日：2013-08-05
CPC分类号： B21D37/145 , B21D28/36 , B21D37/04 , B23Q3/1556 , Y10T74/14 , Y10T483/136 , Y10T483/14 , Y10T483/1731 , Y10T483/1882
摘要： A rotatable buffer turret apparatus (1) on which plural pairs of punches and dies to be set on a turret (3T) of a turret punch press (3) are set, includes an upper buffer turret (13) on which punch attachment holes (11) in which the punches can be set are arranged circularly, and a lower buffer turret (17) on which die attachment holes that is associated with the punch attachment holes (15) and in which the dies can be set are arranged circularly. The upper and lower buffer turrets (13, 17) are rotatably attached to a single rotary shaft (9). A diameter of the lower buffer turret (17) is made larger than a diameter of the upper buffer turret (13). The die attachment holes (15) are formed in a circular die attachment area having a diameter larger than the diameter of the upper buffer turret (13). According to the apparatus (1), a tool exchange manually operated by an operator can be done easily and efficiently.
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