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公开(公告)号：US09975165B2
公开(公告)日：2018-05-22
申请号：US15718377
申请日：2017-09-28
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 on which plural pairs of punches and dies to be set on a turret of a turret punch press are set, includes an upper buffer turret on which punch attachment holes in which the punches can be set are arranged circularly, and a lower buffer turret on which die attachment holes that is associated with the punch attachment holes and in which the dies can be set are arranged circularly. The upper and lower buffer turrets are rotatably attached to a single rotary shaft. A diameter of the lower buffer turret is made larger than a diameter of the upper buffer turret. The die attachment holes are formed in a circular die attachment area having a diameter larger than the diameter of the upper buffer turret. According to the apparatus, a tool exchange manually operated by an operator can be done easily and efficiently.
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公开(公告)号：US09815106B2
公开(公告)日：2017-11-14
申请号：US14420811
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 on which plural pairs of punches and dies to be set on a turret of a turret punch press are set, includes an upper buffer turret on which punch attachment holes in which the punches can be set are arranged circularly, and a lower buffer turret on which die attachment holes that is associated with the punch attachment holes and in which the dies can be set are arranged circularly. The upper and lower buffer turrets are rotatably attached to a single rotary shaft. A diameter of the lower buffer turret is made larger than a diameter of the upper buffer turret. The die attachment holes are formed in a circular die attachment area having a diameter larger than the diameter of the upper buffer turret. According to the apparatus, a tool exchange manually operated by an operator can be done easily and efficiently.
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公开(公告)号：US20150202676A1
公开(公告)日：2015-07-23
申请号：US14420811
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 on which plural pairs of punches and dies to be set on a turret of a turret punch press are set, includes an upper buffer turret on which punch attachment holes in which the punches can be set are arranged circularly, and a lower buffer turret on which die attachment holes that is associated with the punch attachment holes and in which the dies can be set are arranged circularly. The upper and lower buffer turrets are rotatably attached to a single rotary shaft. A diameter of the lower buffer turret is made larger than a diameter of the upper buffer turret. The die attachment holes are formed in a circular die attachment area having a diameter larger than the diameter of the upper buffer turret. According to the apparatus, a tool exchange manually operated by an operator can be done easily and efficiently.
摘要翻译： 设置有设置在转塔冲压机的转塔上的多对冲头和模具的可旋转缓冲转塔装置，包括上缓冲转塔，其上可设置冲头的冲头安装孔圆周布置， 下部缓冲转塔，其上与冲头附接孔相关联的模具附接孔和可以设置模具的圆周方向布置。 上下缓冲转塔可旋转地安装在一个旋转轴上。 使下缓冲转塔的直径大于上缓冲转塔的直径。 模具附接孔形成在直径大于上部缓冲转台直径的圆形模具安装区域中。 根据该装置，可以容易且有效地进行由操作者手动操作的工具更换。
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