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公开(公告)号：US08234949B2
公开(公告)日：2012-08-07
申请号：US12700330
申请日：2010-02-04
申请人： Wei Lung Pan , Chun Hung Huang , Hsiang Nien Chung
发明人： Wei Lung Pan , Chun Hung Huang , Hsiang Nien Chung
CPC分类号： B25J9/104 , B25J9/102 , F16H2019/0695 , Y10T74/18832 , Y10T74/20305 , Y10T74/20317 , Y10T74/20323
摘要： A power transmission mechanism and a robot arm using the same are described. The power transmission mechanism at least includes a first power source, a second power source, a plurality of steel ropes, a support arm component, a stopping component and a joint component. The stopping component is disposed in the support arm component and includes a first stopping unit and a second stopping unit that rotate coaxially. The first and second power sources and the joint component are disposed at two ends of the support arm component. The first and second power sources transmit power via the first stopping unit and the second stopping unit through the plurality of steel ropes to drive the joint component to perform a two-degree-of-freedom motion. The support arm component and the joint component can be applied in an upper arm and an elbow of a robot arm, thereby constituting a multi-degree-of-freedom robot arm.
摘要翻译： 描述了动力传递机构和使用其的机器人手臂。 动力传递机构至少包括第一动力源，第二动力源，多个钢绳，支撑臂部件，止动部件和关节部件。 止动部件设置在支撑臂部件中，并且包括同轴旋转的第一止动单元和第二止动单元。 第一和第二电源和接头部件设置在支撑臂部件的两端。 第一和第二电源通过第一停止单元和第二停止单元通过多根钢绳传递动力，以驱动关节部件执行两自由度运动。 支撑臂部件和关节部件可以应用于机器人手臂的上臂和肘部，从而构成多自由度机器人手臂。
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公开(公告)号：US06616440B2
公开(公告)日：2003-09-09
申请号：US09840036
申请日：2001-04-24
申请人： Min-Wen Wang , Hsiang-Nien Chung , Ming-Chang Deng
发明人： Min-Wen Wang , Hsiang-Nien Chung , Ming-Chang Deng
IPC分类号： B29C4550
CPC分类号： B29C45/5008 , B29C2045/5056
摘要： A speed-up mechanism for an injection molding machine has a front fixed plate having a through hole at the center; a rear fixed plate arranged parallel with the front fixed plate, and the rear fixed plate having at least one through hole; at least two guide bars parallel to each other arranged between the front fixed plate and the rear fixed plate in an equal distance; a movable plate slidably arranged on the guide bars between the front fixed plate and the rear fixed plate, and capable of moving toward and away; a rotary power source fixed on one side of the movable plate for providing rotary power, the rotatry power source comprising a transmission device; a fixed nut mounted on the rear fixed plate; at least one ball screw having two threads in opposite directions at two ends, the front end is engaged with the transmission device for generating a radial rotation, the rear end is engage with the fixed nut and through the rear fixed plate to generate an axial movement for the ball screw during the rotation; and at least one movable nut engaged with the front end of the ball screw to move along the ball screw during the rotation of the ball screw, the outside of the movable nut is connected to the movable plate to drive the movable plate in the axial direction during the rotation of the ball screw.
摘要翻译： 注射成型机的加速机构具有在中心具有通孔的前固定板， 后固定板，其与所述前固定板平行配置，所述后固定板具有至少一个通孔; 彼此平行的至少两个引导杆以相等的距离布置在前固定板和后固定板之间; 可滑动地布置在前固定板和后固定板之间的引导杆上并且能够朝向和远离移动的可动板; 旋转电源，其固定在所述可移动板的一侧以提供旋转动力;所述旋转动力源包括传动装置; 固定螺母安装在后固定板上; 至少一个滚珠丝杠在两端具有相反方向的两个螺纹，前端与传动装置接合以产生径向旋转，后端与固定螺母啮合并通过后固定板产生轴向运动 用于旋转时的滚珠丝杠; 以及与滚珠丝杠的前端接合的至少一个活动螺母，在滚珠丝杠旋转期间沿着滚珠丝杠移动，可动螺母的外部与可动板连接，以沿轴向驱动可动板 在滚珠丝杠旋转期间。
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公开(公告)号：US06893246B2
公开(公告)日：2005-05-17
申请号：US10318170
申请日：2002-12-13
CPC分类号： B29C45/66
摘要： A clamping device for injection-molding machine includes a high-speed screw rod unit having a nut element screwed thereto and a movable mold holder connected to a front end thereof, a clamping screw rod unit screwed to a rear end of the nut element and connected to a transmission assembly, a pre-pressing unit adjustably tightened to the clamping screw rod unit for the latter to generate a pre-pressure against the nut element, and a braking unit adapted to brake the nut element. When the nut element is not braked, the high-speed screw rod unit is driven by the transmission assembly to move forward at high speed for closing mold. And, when the nut element is braked and the clamping screw rod unit is driven by the transmission assembly to rotate relative to the nut element, the nut element is linearly pushed forward to generate a high-pressure clamping force during closing mold.
摘要翻译： 一种用于注射成型机的夹紧装置包括：具有拧入螺母元件的高速螺杆单元和与其前端连接的可动模具夹持件，螺纹连接到螺母元件后端的夹紧螺杆单元 传动组件，预压单元，其可调节地紧固到夹紧螺杆单元上，用于对夹紧螺杆元件产生预压力，以及适于制动螺母元件的制动单元。 当螺母元件未制动时，高速螺杆单元由传动组件驱动，以高速向前移动以关闭模具。 并且，当螺母元件被制动并且夹紧螺杆单元被变速器组件驱动以相对于螺母元件旋转时，螺母元件被线性地向前推动以在关闭模具期间产生高压夹紧力。
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公开(公告)号：US07128563B2
公开(公告)日：2006-10-31
申请号：US10682526
申请日：2003-10-10
申请人： Ming-Chang Teng , Hsiang-Nien Chung
发明人： Ming-Chang Teng , Hsiang-Nien Chung
IPC分类号： B29C45/64
CPC分类号： B29C45/66
摘要： A clamping device for injection molding machine is proposed. The clamping device has a movable mold holder, a guiding unit, a screw rod unit, a transmission unit, a first clamping unit, and a second clamping unit. Power from the driving source is transmitted via the transmission unit to the screw rod unit, so as to drive the movable mold holder to move in reciprocating motion. When the mold is actuated to close, the first clamping unit engages to a gear wheel member of the screw rod unit. The gear wheel member and the first clamping unit are driven by the second clamping unit to move for generating a rotational torque, and to drive the screw rod unit for generating a clamping thrust.
摘要翻译： 提出了一种注塑机的夹紧装置。 夹紧装置具有可移动的模座，引导单元，螺杆单元，传动单元，第一夹紧单元和第二夹紧单元。 来自驱动源的动力经由传动单元传递到螺杆单元，以便驱动可动模具夹持器以往复运动。 当模具被致动以关闭时，第一夹紧单元接合到螺杆单元的齿轮构件。 齿轮构件和第一夹紧单元由第二夹紧单元驱动以移动以产生旋转扭矩，并且驱动螺杆单元以产生夹紧推力。
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公开(公告)号：US06416607B1
公开(公告)日：2002-07-09
申请号：US09440251
申请日：1999-11-15
IPC分类号： B29C5904
CPC分类号： B32B38/1833 , B32B38/06 , B32B38/1875 , B32B2309/14 , B32B2419/04 , B32B2471/00 , Y10T156/1023 , Y10T156/1039
摘要： An automatic embossing device for plastic floor tile comprises a main frame, a pressing wheel module, a tape supply control wheel module, a position mark sensing module, a tape tension-balancing module, and a tape supply module. When the pressing process for plastic floor tile is performed, the rotation speed of the pressing wheel is first set. The rotation speed of the tape supply control wheel is then set. A zero-point position of rotation angle on the pressing wheel is randomly set. A computer is used to partition and determine a plurality of angle positions; The computer is used to compare the signal of the angle position to that of the position mark on the printed tape to obtain a time difference when the pressing process starts. A distance difference is obtained from the time difference. The computer is used to calculate out the speed compensation according to the rotation speed of the tape supply, control wheel and to adjust immediately the rotation speed of the tape supply control wheel. The angle position and the position mark on the printed tape can thus be kept synchronous at any time. The shift between the pattern on the pressing wheel and the printed pattern on the tape is input to the computer. The computer uses the shift to adjust automatically the zero-point position of rotation angle on the pressing wheel. The pattern on the pressing wheel overlaps the printed pattern on the tape. Normal position adjustment process is then performed. The rotation is thus automatic and continuous.
摘要翻译： 一种用于塑料地砖的自动压花装置包括主框架，压轮模块，带供应控制轮模块，位置标记感测模块，带张力平衡模块和带供应模块。 当执行塑料地板砖的挤压过程时，首先设置按压轮的转速。 然后设定磁带供给控制轮的旋转速度。 按压轮上的旋转角度的零点位置是随机设置的。 计算机用于分割和确定多个角位置; 计算机用于将打印带上位置标记的角度位置的信号进行比较，以便在按压过程开始时获得时间差。 从时差得到距离差。 计算机用于根据磁带供应，控制轮的转速计算速度补偿，并立即调整磁带供应控制轮的转速。 打印带上的角度位置和位置标记可随时保持同步。 按压轮上的图案与带上的印刷图案之间的移动被输入到计算机。 计算机使用移位自动调节按压轮上旋转角度的零点位置。 按压轮上的图案与带上的印刷图案重叠。 然后执行正常位置调整处理。 因此旋转是自动且连续的。
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公开(公告)号：US20110126651A1
公开(公告)日：2011-06-02
申请号：US12700330
申请日：2010-02-04
申请人： Wei Lung Pan , Chun Hung Huang , Hsiang Nien Chung
发明人： Wei Lung Pan , Chun Hung Huang , Hsiang Nien Chung
CPC分类号： B25J9/104 , B25J9/102 , F16H2019/0695 , Y10T74/18832 , Y10T74/20305 , Y10T74/20317 , Y10T74/20323
摘要： A power transmission mechanism and a robot arm using the same are described. The power transmission mechanism at least includes a first power source, a second power source, a plurality of steel ropes, a support arm component, a stopping component and a joint component. The stopping component is disposed in the support arm component and includes a first stopping unit and a second stopping unit that rotate coaxially. The first and second power sources and the joint component are disposed at two ends of the support arm component. The first and second power sources transmit power via the first stopping unit and the second stopping unit through the plurality of steel ropes to drive the joint component to perform a two-degree-of-freedom motion. The support arm component and the joint component can be applied in an upper arm and an elbow of a robot arm, thereby constituting a multi-degree-of-freedom robot arm.
摘要翻译： 描述了动力传递机构和使用其的机器人手臂。 动力传递机构至少包括第一动力源，第二动力源，多个钢绳，支撑臂部件，止动部件和关节部件。 止动部件设置在支撑臂部件中，并且包括同轴旋转的第一止动单元和第二止动单元。 第一和第二电源和接头部件设置在支撑臂部件的两端。 第一和第二电源通过第一停止单元和第二停止单元通过多根钢绳传递动力，以驱动关节部件执行两自由度运动。 支撑臂部件和关节部件可以应用于机器人手臂的上臂和肘部，从而构成多自由度机器人手臂。
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公开(公告)号：US20050042326A1
公开(公告)日：2005-02-24
申请号：US10682526
申请日：2003-10-10
申请人： Ming-Chang Teng , Hsiang-Nien Chung
发明人： Ming-Chang Teng , Hsiang-Nien Chung
IPC分类号： B29C45/66
CPC分类号： B29C45/66
摘要： A clamping device for injection molding machine is proposed. The clamping device has a movable mold holder, a guiding unit, a screw rod unit, a transmission unit, a first clamping unit, and a second clamping unit. Power from the driving source is transmitted via the transmission unit to the screw rod unit, so as to drive the movable mold holder to move in reciprocating motion. When the mold is actuated to close, the first clamping unit engages to a gear wheel member of the screw rod unit. The gear wheel member and the first clamping unit are driven by the second clamping unit to move for generating a rotational torque, and to drive the screw rod unit for generating a clamping thrust.
摘要翻译： 提出了一种注塑机的夹紧装置。 夹紧装置具有可移动的模座，引导单元，螺杆单元，传动单元，第一夹紧单元和第二夹紧单元。 来自驱动源的动力经由传动单元传递到螺杆单元，以便驱动可动模具夹持器以往复运动。 当模具被致动以关闭时，第一夹紧单元接合到螺杆单元的齿轮构件。 齿轮构件和第一夹紧单元由第二夹紧单元驱动以移动以产生旋转扭矩，并且驱动螺杆单元以产生夹紧推力。
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