Method of taking a nozzle of a valve gated hot runner apparatus out of service
    1.
    发明授权
    Method of taking a nozzle of a valve gated hot runner apparatus out of service 有权
    将阀门浇口热流道装置的喷嘴取出使用的方法

    公开(公告)号:US08465688B2

    公开(公告)日:2013-06-18

    申请号:US13420581

    申请日:2012-03-14

    IPC分类号: B29C45/23

    摘要: A method for taking a nozzle of a valve gated runner apparatus includes releasably attaching a valve pin to a movable part of an actuator for moving the valve pin between an open position and a closed position and detaching the valve pin from the actuator by moving the movable part of the actuator towards the open position when the valve pin is immobilized. The valve pin and the movable part valve pin may be releasably attached by a magnetic force. The step of detaching the valve pin from the actuator may be accomplished by overcoming the magnetic force. A valve pin plate can be provided for a plurality of valve pins to be releasably attached to the actuator.

    摘要翻译: 采用阀门浇口流道装置的喷嘴的方法包括将阀销可释放地附接到致动器的可动部分,用于使阀销在打开位置和关闭位置之间移动,并且通过移动可动件 当阀销固定时,致动器的一部分朝向打开位置。 阀销和可动部分阀销可以通过磁力可释放地附接。 可以通过克服磁力来实现将阀销从致动器分离的步骤。 可以为多个阀销提供阀销板,以可释放地附接到致动器。

    Injection Molding Apparatus With Plate Actuation of Valve Pins
    2.
    发明申请
    Injection Molding Apparatus With Plate Actuation of Valve Pins 有权
    注射成型设备带阀杆引导

    公开(公告)号:US20090148551A1

    公开(公告)日:2009-06-11

    申请号:US12140527

    申请日:2008-06-17

    IPC分类号: B29C45/00

    CPC分类号: B29C45/281 B29C2045/2813

    摘要: An injection molding apparatus includes a back plate, a driven pulley connected to the back plate and rotatable with respect to the back plate, a screw connected to the driven pulley to rotate with the driven pulley, a motor having an attached drive pulley, a belt or chain coupling the driven pulley and the drive pulley, a valve pin plate, a nut connected to the valve pin plate and mated with the screw, at least one valve pin connected to the valve pin plate, a manifold fixed with respect to the back plate, and at least one nozzle connected to the manifold. The valve pin extends through the nozzle to control flow of molding material. The screw can be a ball screw and nut can be a ball nut. The screw can have one portion connected to the driven pulley and another portion connected to a mold plate in a rotatable manner. The valve pin plate may be an assembly with an upper plate, a lower plate, and at least one valve pin holder fixed between the upper plate and the lower plate, the valve pin being fastened to the valve pin plate assembly with the valve pin holder. The positions of the screw and nut can be reversed.

    摘要翻译: 一种注射成型装置,包括背板,连接到后板并且可相对于背板旋转的从动皮带,连接到从动皮带轮以与从动皮带轮一起旋转的螺钉,具有附接的驱动皮带轮的马达,皮带 或连接从动滑轮和驱动滑轮的链条,阀销板,连接到阀销板并与螺钉配合的螺母,至少一个连接到阀销板的阀销,相对于后部固定的歧管 板和连接到歧管的至少一个喷嘴。 阀销延伸穿过喷嘴以控制成型材料的流动。 螺丝可以是滚珠丝杠,螺母可以是滚珠螺母。 螺杆可以具有连接到从动带轮的一个部分和以可旋转的方式连接到模板的另一部分。 阀销板可以是具有上板,下板和固定在上板和下板之间的至少一个阀销保持架的组件,阀销用阀销座固定在阀销板组件上 。 螺钉和螺母的位置可以相反。

    Method of Taking a Nozzle of a Valve Gated Hot Runner Apparatus Out of Service
    3.
    发明申请
    Method of Taking a Nozzle of a Valve Gated Hot Runner Apparatus Out of Service 有权
    取出阀门浇口热流道装置喷嘴的方法

    公开(公告)号:US20120227235A1

    公开(公告)日:2012-09-13

    申请号:US13420581

    申请日:2012-03-14

    IPC分类号: F16K25/00

    摘要: A method for taking a nozzle of a valve gated runner apparatus includes releasably attaching a valve pin to a movable part of an actuator for moving the valve pin between an open position and a closed position and detaching the valve pin from the actuator by moving the movable part of the actuator towards the open position when the valve pin is immobilized. The valve pin and the movable part valve pin may be releasably attached by a magnetic force. The step of detaching the valve pin from the actuator may be accomplished by overcoming the magnetic force. A valve pin plate can be provided for a plurality of valve pins to be releasably attached to the actuator.

    摘要翻译: 采用阀门浇口流道装置的喷嘴的方法包括将阀销可释放地附接到致动器的可动部分,用于使阀销在打开位置和关闭位置之间移动,并且通过移动可动件 当阀销固定时,致动器的一部分朝向打开位置。 阀销和可动部分阀销可以通过磁力可释放地附接。 可以通过克服磁力来实现将阀销从致动器分离的步骤。 可以为多个阀销提供阀销板,以可释放地附接到致动器。

    Injection Molding Apparatus Having Magnetic Valve Pin Coupling
    4.
    发明申请
    Injection Molding Apparatus Having Magnetic Valve Pin Coupling 有权
    具有电磁阀销耦合的注塑设备

    公开(公告)号:US20100207289A1

    公开(公告)日:2010-08-19

    申请号:US12772102

    申请日:2010-04-30

    IPC分类号: B29C45/64

    摘要: A magnetic coupling for an injection molding apparatus, such as a hot half or hot runner, includes a first magnetic part for connection to an actuator, a valve pin plate, or the like and a movable second magnetic part for connection to a valve pin. The first magnetic part and the second magnetic part are coupled by a magnetic force. The first magnetic part can be part of the actuator. The second magnetic part can be part of the valve pin. A valve pin plate can be provided for a plurality of valve pins.

    摘要翻译: 用于注射成型设备(例如热半或热流道)的磁耦合器包括用于连接到致动器的第一磁性部件,阀销板等,以及用于连接到阀销的可移动的第二磁性部件。 第一磁性部分和第二磁性部分通过磁力耦合。 第一磁性部件可以是致动器的一部分。 第二磁性部件可以是阀针的一部分。 可以为多个阀销提供阀销板。

    Injection molding apparatus with plate actuation of valve pins
    5.
    发明授权
    Injection molding apparatus with plate actuation of valve pins 有权
    注射成型设备,带阀杆的板驱动

    公开(公告)号:US07766646B2

    公开(公告)日:2010-08-03

    申请号:US12140527

    申请日:2008-06-17

    IPC分类号: B29C45/22

    CPC分类号: B29C45/281 B29C2045/2813

    摘要: An injection molding apparatus includes a back plate, a driven pulley connected to the back plate and rotatable with respect to the back plate, a screw connected to the driven pulley to rotate with the driven pulley, a motor having an attached drive pulley, a belt or chain coupling the driven pulley and the drive pulley, a valve pin plate, a nut connected to the valve pin plate and mated with the screw, at least one valve pin connected to the valve pin plate, a manifold fixed with respect to the back plate, and at least one nozzle connected to the manifold. The valve pin extends through the nozzle to control flow of molding material. The screw can be a ball screw and nut can be a ball nut. The screw can have one portion connected to the driven pulley and another portion connected to a mold plate in a rotatable manner. The valve pin plate may be an assembly with an upper plate, a lower plate, and at least one valve pin holder fixed between the upper plate and the lower plate, the valve pin being fastened to the valve pin plate assembly with the valve pin holder. The positions of the screw and nut can be reversed.

    摘要翻译: 一种注射成型装置,包括背板,连接到后板并且可相对于背板旋转的从动皮带,连接到从动皮带轮以与从动皮带轮一起旋转的螺钉,具有附接的驱动皮带轮的马达,皮带 或连接从动滑轮和驱动滑轮的链条,阀销板,连接到阀销板并与螺钉配合的螺母,至少一个连接到阀销板的阀销,相对于后部固定的歧管 板和连接到歧管的至少一个喷嘴。 阀销延伸穿过喷嘴以控制成型材料的流动。 螺丝可以是滚珠丝杠,螺母可以是滚珠螺母。 螺杆可以具有连接到从动带轮的一个部分和以可旋转的方式连接到模板的另一部分。 阀销板可以是具有上板,下板和固定在上板和下板之间的至少一个阀销保持架的组件,阀销用阀销座固定在阀销板组件上 。 螺钉和螺母的位置可以相反。

    Injection Molding Apparatus Having Magnetic Valve Pin Coupling
    6.
    发明申请
    Injection Molding Apparatus Having Magnetic Valve Pin Coupling 有权
    具有电磁阀销耦合的注塑设备

    公开(公告)号:US20090102099A1

    公开(公告)日:2009-04-23

    申请号:US11876706

    申请日:2007-10-22

    IPC分类号: B29C45/23

    摘要: A magnetic coupling for an injection molding apparatus, such as a hot half or hot runner, includes a first magnetic part for connection to an actuator, a valve pin plate, or the like and a movable second magnetic part for connection to a valve pin. The first magnetic part and the second magnetic part are coupled by a magnetic force. The first magnetic part can be part of the actuator. The second magnetic part can be part of the valve pin. A valve pin plate can be provided for a plurality of valve pins.

    摘要翻译: 用于注射成型设备(例如热半或热流道)的磁耦合器包括用于连接到致动器的第一磁性部件,阀销板等,以及用于连接到阀销的可移动的第二磁性部件。 第一磁性部分和第二磁性部分通过磁力耦合。 第一磁性部件可以是致动器的一部分。 第二磁性部件可以是阀针的一部分。 可以为多个阀销提供阀销板。

    Injection molding apparatus having a magnetic valve pin coupling
    7.
    发明授权
    Injection molding apparatus having a magnetic valve pin coupling 有权
    具有电磁阀销联接的注塑设备

    公开(公告)号:US08142182B2

    公开(公告)日:2012-03-27

    申请号:US12772102

    申请日:2010-04-30

    IPC分类号: B29C45/22

    摘要: A magnetic coupling for an injection molding apparatus, such as a hot half or hot runner, includes a first magnetic part for connection to an actuator, a valve pin plate, or the like and a movable second magnetic part for connection to a valve pin. The first magnetic part and the second magnetic part are coupled by a magnetic force. The first magnetic part can be part of the actuator. The second magnetic part can be part of the valve pin. A valve pin plate can be provided for a plurality of valve pins.

    摘要翻译: 用于注射成型设备(例如热半或热流道)的磁耦合器包括用于连接到致动器的第一磁性部件,阀销板等,以及用于连接到阀销的可移动的第二磁性部件。 第一磁性部分和第二磁性部分通过磁力耦合。 第一磁性部件可以是致动器的一部分。 第二磁性部件可以是阀针的一部分。 可以为多个阀销提供阀销板。

    Injection molding apparatus having magnetic valve pin coupling
    8.
    发明授权
    Injection molding apparatus having magnetic valve pin coupling 有权
    具有电磁阀针联轴器的注塑设备

    公开(公告)号:US07722351B2

    公开(公告)日:2010-05-25

    申请号:US11876706

    申请日:2007-10-22

    IPC分类号: B29C45/23

    摘要: A magnetic coupling for an injection molding apparatus, such as a hot half or hot runner, includes a first magnetic part for connection to an actuator, a valve pin plate, or the like and a movable second magnetic part for connection to a valve pin. The first magnetic part and the second magnetic part are coupled by a magnetic force. The first magnetic part can be part of the actuator. The second magnetic part can be part of the valve pin. A valve pin plate can be provided for a plurality of valve pins.

    摘要翻译: 用于注射成型设备(例如热半或热流道)的磁耦合器包括用于连接到致动器的第一磁性部件,阀销板等,以及用于连接到阀销的可移动的第二磁性部件。 第一磁性部分和第二磁性部分通过磁力耦合。 第一磁性部件可以是致动器的一部分。 第二磁性部件可以是阀针的一部分。 可以为多个阀销提供阀销板。

    Apparatus for regulating an injection moulding machine
    9.
    发明申请
    Apparatus for regulating an injection moulding machine 有权
    用于调节注塑机的设备

    公开(公告)号:US20070065531A1

    公开(公告)日:2007-03-22

    申请号:US11455537

    申请日:2006-06-19

    申请人: Stefan Engleder

    发明人: Stefan Engleder

    IPC分类号: B29C45/77

    CPC分类号: B29C45/76

    摘要: An apparatus for regulating an injection moulding machine comprising a crank lever mechanism for moving the movable mould mounting plate, wherein the crosshead of the crank lever mechanism is driven by a drive device. The regulating apparatus is constructed as a cascade regulator, wherein the follower regulating circuit (inner regulating circuit (11)) is a force regulator which compares a force reference value (FHref) supplied by a guide regulating circuit to a force actual value (FH) detected by a force measuring device (14) at the drive device (5, 6) and outputs a control parameter or parameters to the drive device (5, 6), and wherein the guide regulating circuit (outer regulating circuit (9)) is a trajectory follower regulator which in dependence on a stored or generated reference trajectory (xC,ref,{dot over (x)}C,ref,{umlaut over (x)}C,ref) for the crosshead ascertains and outputs on the one hand a travel and/or speed actual value (xC,{dot over (x)}C) detected by a travel measuring device (12) at the crosshead (4) and on the other hand the force reference value (FH,ref) for the follower regulating circuit.

    摘要翻译: 一种用于调节注射成型机的装置,包括用于移动可移动模具安装板的曲柄杆机构,其中曲柄杆机构的十字头由驱动装置驱动。 调节装置被构造为级联调节器,其中跟随器调节电路(内部调节电路(11))是力调节器,其将由导向调节电路提供的力参考值(F H SUB) 到由驱动装置(5,6)上的力测量装置(14)检测到的力实际值(F H H H N),并将控制参数或参数输出到驱动装置(5,6) ,并且其中所述引导调节电路(外调节电路(9))是轨迹跟随器调节器,其依赖于所存储或产生的参考轨迹(x C,ref),{dot over(x C ),另一方面,力参考值(F H, )用于跟随器调节环 uit

    Apparatus for regulating an injection moulding machine
    10.
    发明授权
    Apparatus for regulating an injection moulding machine 有权
    用于调节注塑机的设备

    公开(公告)号:US07381043B2

    公开(公告)日:2008-06-03

    申请号:US11455537

    申请日:2006-06-19

    申请人: Stefan Engleder

    发明人: Stefan Engleder

    IPC分类号: B29C45/76

    CPC分类号: B29C45/76

    摘要: An apparatus for regulating an injection moulding machine comprising a crank lever mechanism for moving the movable mould mounting plate, wherein the crosshead of the crank lever mechanism is driven by a drive device. The regulating apparatus is constructed as a cascade regulator, wherein the follower regulating circuit (inner regulating circuit (11)) is a force regulator which compares a force reference value (FHref) supplied by a guide regulating circuit to a force actual value (FH) detected by a force measuring device (14) at the drive device (5, 6) and outputs a control parameter or parameters to the drive device (5, 6), and wherein the guide regulating circuit (outer regulating circuit (9)) is a trajectory follower regulator which in dependence on a stored or generated reference trajectory (xC,ref,{dot over (x)}C,ref,{umlaut over (x)}C,ref) for the crosshead ascertains and outputs on the one hand a travel and/or speed actual value (xC,{dot over (x)}C) detected by a travel measuring device (12) at the crosshead (4) and on the other hand the force reference value (FH,ref) for the follower regulating circuit.

    摘要翻译: 一种用于调节注射成型机的装置,包括用于移动可移动模具安装板的曲柄杆机构,其中曲柄杆机构的十字头由驱动装置驱动。 调节装置被构造为级联调节器,其中跟随器调节电路(内部调节电路(11))是力调节器,其将由导向调节电路提供的力参考值(F H SUB) 到由驱动装置(5,6)上的力测量装置(14)检测到的力实际值(F H H H N),并将控制参数或参数输出到驱动装置(5,6) ,并且其中所述引导调节电路(外调节电路(9))是轨迹跟随器调节器,其依赖于所存储或产生的参考轨迹(x C,ref),{dot over(x