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    Reciprocating apparatus, method of controlling reciprocating apparatus, and injection molding apparatus
    4.
    发明授权
    Reciprocating apparatus, method of controlling reciprocating apparatus, and injection molding apparatus 有权
    往复运动装置，往复运动装置的控制方法以及注射成型装置

    公开(公告)号：US08936739B2

    公开(公告)日：2015-01-20

    申请号：US13045318

    申请日：2011-03-10

    申请人： Jun Enomoto ,  Harunobu Inami

    发明人： Jun Enomoto ,  Harunobu Inami

    IPC分类号： B29C45/40 ,  B29C45/76

    CPC分类号： B29C45/7626 ,  B29C2945/76113 ,  B29C2945/76247 ,  B29C2945/76418 ,  B29C2945/76568 ,  B29C2945/76602 ,  B29C2945/76896

    摘要： A reciprocating apparatus comprises a reciprocating member, a drive mechanism, an input device, a work-switch position calculating unit configured to calculate a work-switch position for the drive mechanism, a direction-switch position calculating unit configured to calculate a direction-switch position, a remaining-distance calculating unit configured to calculate a remaining distance that is a difference between the direction-switch position calculated by the direction-switch position calculating unit and a direction-switch position input at the input device, a target direction-switch position calculating unit configured to add the remaining distance, to the direction-switch position calculated by the direction-switch position calculating unit, thereby to calculate a target direction-switch position, and a corrected position calculating unit configured to calculates a corrected work-switch position for the drive mechanism so that the drive mechanism may cause the reciprocating member to start moving in the opposite direction at the target direction-switch position calculated by the target direction-switch position calculating unit.

    摘要翻译： 往复运动装置包括往复运动构件，驱动机构，输入装置，工作开关位置计算单元，被配置为计算用于驱动机构的作业切换位置;方向切换位置计算单元，被配置为计算方向切换 位置，剩余距离计算单元，被配置为计算作为由方向切换位置计算单元计算的方向切换位置与在输入设备输入的方向切换位置之间的差的剩余距离，目标方向切换 位置计算单元，被配置为将剩余距离添加到由方向切换位置计算单元计算出的方向切换位置，从而计算目标方向切换位置;校正位置计算单元，被配置为计算校正后的工作开关 驱动机构的位置，使得驱动机构可以引起往复运动件 在由目标方向切换位置计算部算出的目标方向开关位置上开始向相反方向移动。

    RECIPROCATING APPARATUS, METHOD OF CONTROLLING RECIPROCATING APPARATUS, AND INJECTION MOLDING APPARATUS
    5.
    发明申请
    RECIPROCATING APPARATUS, METHOD OF CONTROLLING RECIPROCATING APPARATUS, AND INJECTION MOLDING APPARATUS 有权
    复制装置，控制装置的方法和注射成型装置

    公开(公告)号：US20110223274A1

    公开(公告)日：2011-09-15

    申请号：US13045318

    申请日：2011-03-10

    申请人： Jun ENOMOTO ,  Harunobu Inami

    发明人： Jun ENOMOTO ,  Harunobu Inami

    IPC分类号： B29C45/00 ,  G05G5/00

    CPC分类号： B29C45/7626 ,  B29C2945/76113 ,  B29C2945/76247 ,  B29C2945/76418 ,  B29C2945/76568 ,  B29C2945/76602 ,  B29C2945/76896

    摘要： A reciprocating apparatus comprises a reciprocating member, a drive mechanism, an input device, a work-switch position calculating unit configured to calculate a work-switch position for the drive mechanism, a direction-switch position calculating unit configured to calculate a direction-switch position, a remaining-distance calculating unit configured to calculate a remaining distance that is a difference between the direction-switch position calculated by the direction-switch position calculating unit and a direction-switch position input at the input device, a target direction-switch position calculating unit configured to add the remaining distance, to the direction-switch position calculated by the direction-switch position calculating unit, thereby to calculate a target direction-switch position, and a corrected position calculating unit configured to calculates a corrected work-switch position for the drive mechanism so that the drive mechanism may cause the reciprocating member to start moving in the opposite direction at the target direction-switch position calculated by the target direction-switch position calculating unit.

    摘要翻译： 往复运动装置包括往复运动构件，驱动机构，输入装置，工作开关位置计算单元，被配置为计算用于驱动机构的作业切换位置;方向切换位置计算单元，被配置为计算方向切换 位置，剩余距离计算单元，被配置为计算作为由方向切换位置计算单元计算的方向切换位置与在输入设备输入的方向切换位置之间的差的剩余距离，目标方向切换 位置计算单元，被配置为将剩余距离添加到由方向切换位置计算单元计算出的方向切换位置，从而计算目标方向切换位置;校正位置计算单元，被配置为计算校正后的工作开关 驱动机构的位置，使得驱动机构可以引起往复运动件 在由目标方向切换位置计算部算出的目标方向开关位置上开始向相反方向移动。

    Hybrid injection molding machine
    7.
    发明授权
    Hybrid injection molding machine 失效
    混合注塑机

    公开(公告)号：US6120277A

    公开(公告)日：2000-09-19

    申请号：US306330

    申请日：1999-05-06

    申请人： M. Barr Klaus

    发明人： M. Barr Klaus

    IPC分类号： B29C45/50 ,  B29C45/82 ,  B29C45/80

    CPC分类号： B29C45/5008 ,  B29C45/82 ,  B29C2045/1792 ,  B29C2045/7673 ,  B29C2045/824 ,  B29C2945/76602 ,  B29C2945/76665 ,  Y02P70/261

    摘要： An electro-mechanical drive apparatus uses a single variable speed motor, two one-way clutches, a hydraulic pump stack and a hydraulic accumulator to provide both hydraulic power for linear motion axes and rotation of a driven element of an electromechanical drive system in an injection molding machine. When engaged, the first one-way clutch couples the drive motor to the pump stack, while the second one-way clutch couples the motor to the driven element. During rotation of the drive motor in a forward direction, (a) the first one-way clutch engages, rotating the shaft of the hydraulic pump stack to power the machine's hydraulic systems and charge an accumulator; and (b) the second one-way clutch slips. When the drive motor is rotated in a reverse direction, (a) the second one-way clutch engages, rotating the driven element, and (b) the first one-way clutch slips.

    摘要翻译： 机电驱动装置使用单个可变速电动机，两个单向离合器，液压泵组和液压蓄能器，以提供用于直线运动轴的液压动力和机电驱动系统的从动元件在喷射中的旋转 成型机。 当接合时，第一单向离合器将驱动马达耦合到泵组，而第二单向离合器将马达耦合到从动元件。 在驱动马达向前转动的过程中，（a）第一单向离合器接合，使液压泵组的轴旋转，为机器的液压系统供电并对蓄能器充电; 和（b）第二单向离合器滑动。 当驱动马达沿相反方向转动时，（a）第二单向离合器接合，使从动元件旋转，并且（b）第一单向离合器滑动。

    Injection molding machine having a hydraulically operated clamping system
    8.
    发明授权
    Injection molding machine having a hydraulically operated clamping system 失效
    注塑机具有液压操作的夹紧系统

    公开(公告)号：US5916602A

    公开(公告)日：1999-06-29

    申请号：US901752

    申请日：1997-07-28

    申请人： M. Barr Klaus

    发明人： M. Barr Klaus

    IPC分类号： B29C45/50 ,  B29C45/82 ,  B29C45/80

    CPC分类号： B29C45/5008 ,  B29C45/82 ,  B29C2045/1792 ,  B29C2045/7673 ,  B29C2045/824 ,  B29C2945/76498 ,  B29C2945/76602 ,  B29C2945/76665 ,  B29C2945/76765 ,  Y02P70/261

    摘要： An electro-mechanical drive apparatus uses a single variable speed motor, two one-way clutches, and a hydraulic accumulator to provide both hydraulic power for the linear motion axes and rotation of the plasticizing screw in an injection molding machine. When engaged, the first one-way clutch couples the drive motor to the pump stack, while the second one-way clutch couples the motor to the feed screw. During rotation of the drive motor in a forward direction; (a) the first one-way clutch engages, rotating the shaft of the hydraulic pump stack to power the machines hydraulic systems and charge the accumulator; and (b) the second one-way clutch slips. When the drive motor is rotated in a reverse direction, (a) the second one-way clutch engages, rotating the feed screw, and (b) the first one-way clutch slips. Preferably, the drive apparatus is associated with a double shaft motor mounted adjacent separate drive couplings for the feed screw and hydraulic pump stack.

    摘要翻译： 电动机械驱动装置使用单个变速电动机，两个单向离合器和液压蓄能器，以在注射成型机中为直线运动轴线提供液压动力和增塑螺杆的旋转。 当接合时，第一单向离合器将驱动马达耦合到泵组，而第二单向离合器将马达耦合到进给螺杆。 在驱动马达沿向前方向的旋转期间; （a）第一单向离合器接合，旋转液压泵组的轴以为机器液压系统供电并对蓄能器充电; 和（b）第二单向离合器滑动。 当驱动马达沿相反方向旋转时，（a）第二单向离合器接合，旋转进给螺杆，和（b）第一单向离合器滑动。 优选地，驱动装置与安装在用于进给螺杆和液压泵组的分开的驱动联接件相邻的双轴马达相关联。

    Mold fastening device and method of controlling the mold fastening device
    10.
    发明授权
    Mold fastening device and method of controlling the mold fastening device 有权
    模具紧固装置和控制模具紧固装置的方法

    公开(公告)号：US08715548B2

    公开(公告)日：2014-05-06

    申请号：US12612928

    申请日：2009-11-05

    申请人： Hideaki Tobita ,  Harumichi Tokuyama

    发明人： Hideaki Tobita ,  Harumichi Tokuyama

    IPC分类号： B29C45/80

    CPC分类号： B29C45/7653 ,  B22D17/263 ,  B22D17/32 ,  B29C2945/76083 ,  B29C2945/7623 ,  B29C2945/76387 ,  B29C2945/76602 ,  B29C2945/76709

    摘要： A mold fastening device has a fixed die plate, a rear plate, a movable die plate that can move back and forth, a toggle mechanism, and a drive motor that drives a cross-head. The position where the cross-head should be stopped is associated with the rate at which to accelerate the cross-head from that position or the rate at which to decelerate the cross-head to that position. The cross-head is operated at an acceleration that corresponds to that position. The drive motor is thereby driven at a constant output torque, regardless of the position of the movable die plate. Further, the time for opening and closing metal molds can be shortened.

    摘要翻译： 模具紧固装置具有固定模板，后板，可前后移动的活动模板，肘节机构和驱动十字头的驱动马达。 十字头应该停止的位置与从该位置加速十字头的速度或将十字头减速到该位置的速率相关联。 十字头以对应于该位置的加速度操作。 驱动电机因此以恒定的输出转矩被驱动，而与可动模板的位置无关。 此外，可以缩短金属模具的开闭时间。