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公开(公告)号：US4201905A
公开(公告)日：1980-05-06
申请号：US937754
申请日：1978-08-29
CPC分类号： B23K26/1482 , B21D28/12 , B23K26/0093 , B23K26/064 , B23K26/123 , B23K26/142 , B23K26/1435 , B23K26/1476 , B23K2201/007
摘要： A turret punch machine tool equipped with controlled automatic x-y axis workpiece movement mechanisms for moving the workpiece over a stationary work table section adjacent a punching station is provided with a separate laser beam generator and with a tool frame carried vertically retractable and extendable laser cutting head in optical communication with the beam generator. The beam generator is capable of producing both laser pulses of varying duration and spacing or a continuous beam. The cutting head is provided with two gas inputs one for use with the continuous beam, a second for use with the pulse beam, and controls are provided to automatically provide varying combinations of use of the punch and laser.
摘要翻译： 配备有受控自动XY轴工件运动机构的转塔冲床机床，用于将工件移动到邻近冲压站的静止工作台部分上，设置有单独的激光束发生器，并且具有可垂直缩回和延伸的激光切割头的工具架 与光束发生器的光通信。 光束发生器能够产生不同持续时间和间隔的激光脉冲或连续光束。 切割头设置有两个气体输入，一个用于连续光束，另一个用于脉冲光束，并且提供控制以自动提供使用冲头和激光器的变化的组合。
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公开(公告)号：USRE31042E
公开(公告)日：1982-09-28
申请号：US199631
申请日：1980-10-22
CPC分类号： B23K26/1476 , B21D28/12 , B23K26/0093 , B23K26/064 , B23K26/123 , B23K26/142 , B23K26/1435 , B23K26/1436
摘要： A turret punch machine tool equipped with controlled automatic x-y axis workpiece movement mechanisms for moving the workpiece over a stationary work table section adjacent a punching station is provided with a separate laser beam generator and with a tool frame carried vertically retractable and extendable laser cutting head in optical communication with the beam generator. The beam generator is capable of producing both laser pulses of varying duration and spacing or a continuous beam. The cutting head is provided with two gas inputs one for use with the continuous beam, a second for use with the pulse beam, and controls are provided to automatically provide varying combinations of use of the punch and laser.
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公开(公告)号：US4285259A
公开(公告)日：1981-08-25
申请号：US68445
申请日：1979-08-21
CPC分类号： B21D28/12 , Y10T29/5153 , Y10T29/5165 , Y10T29/5167 , Y10T74/14 , Y10T83/8732
摘要： A turret indexing system for a turret punching machine having a plurality of equally spaced tool punching stations carried on the turrets which may be rotatably positioned to place selected punching tools in register with a punching ram. Turret indexing is accomplished with a pneumatic cylinder driven reciprocating drive arrangement utilizing a pneumatically actuated clutch to drive the turrets through a one direction, incremental indexing rotation which is equivalent to one tool punching station spacing. A shot pin arrangement is effective to lock the turrets in an operating position and provide small corrective repositioning of the turrets, when required, to precisely position the turrets relative to the punching ram. A control system provides an automatic sequenced cycling of the indexing system to position each required punching tool in an accurate punching position.
摘要翻译： 一种用于转塔冲压机的转台分度系统，其具有承载在转塔上的多个等间隔的工具冲压工位，其可旋转地定位成将选定的冲压工具与冲压冲头对准。 塔架分度是利用气动驱动的往复式驱动装置来完成的，其中气动驱动的离合器通过一个方向驱动塔架，增量分度旋转相当于一个工具冲压站间距。 射击销布置有效地将炮塔锁定在操作位置，并且当需要时提供对炮塔的小的校正重新定位，以便相对于冲压柱精确定位炮塔。 控制系统提供分度系统的自动排序循环，以将每个所需的冲压工具定位在精确的冲压位置。
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公开(公告)号：US4213733A
公开(公告)日：1980-07-22
申请号：US720803
申请日：1976-09-07
IPC分类号： B23Q3/00 , B21D28/04 , B21D28/26 , B21D28/36 , B23D33/10 , B23Q15/22 , B23Q16/00 , B25J13/00
CPC分类号： B21D28/265 , B23Q15/22 , B23Q16/001 , Y10T83/6563
摘要： A machine tool is illustrated having a workpiece support table on which a workpiece is moved by an automatically controlled workpiece gripper movable in the X and Y directions. Movement of the gripper in at least the X direction is controlled in reference to a base line which is set within the automatic control in response to abutment of the workpiece edge against a table supported stop, the stop being movable against a spring from a rest position through a first or base line set in position in response to abutment by the moving edge of the workpiece carried by the gripper. Movement of the stop through the first position automatically sets the base line within the automatic control.
摘要翻译： 示出了具有工件支撑台的机床，工件由X和Y方向上可移动的自动控制的工件夹持器移动到工件支撑台上。 相对于基于工件边缘抵靠工作台支承的止动件的自动控制而设定的基线来控制夹持器在至少X方向的移动，该止动件可从静止位置抵靠弹簧移动 通过设置在适当位置的第一或基线响应于被夹持器携带的工件的移动边缘的邻接。 停止通过第一位置的移动自动将基线设置在自动控制范围内。
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