Arrangement for monitoring pressing forces in a pelletizing machine
    31.
    发明授权
    Arrangement for monitoring pressing forces in a pelletizing machine 失效
    用于监控压力机中的压力的​​装置

    公开(公告)号:US5145693A

    公开(公告)日:1992-09-08

    申请号:US611176

    申请日:1990-11-08

    IPC分类号: B30B11/00 B30B11/08

    摘要: A method of monitoring maximum pressing forces of a pelletizing machine provided with a rotatable matrix disc and plungers, involves the steps of supplying values corresponding to pressing forces applied by plungers for evaluation in a computer so as to control a deviating device, detecting a position of the matrix disc continuously by an angle pulse transmitter and releasing pulses by the latter to supply the pulses to the computer, and coordinating the pulses with predetermined maximum pressing force values and supplying to evaluation. The pelletizing machine has a rotatable matrix disc, plungers whose maximum pressing forces are supplied for evaluation, a computer to which the maximum pressing forces of the plungers are supplied for evaluation, and an angle pulse transmitter supplying pulses released by the matrix disc during its rotation into the computer for an association to measured maximum pressing forces.

    摘要翻译: 一种监测设置有可旋转矩阵盘和柱塞的造粒机的最大压力的方法,包括以下步骤:将对应于由柱塞施加的压力的值提供给计算机进行评估,以便控制偏差装置,检测位置 矩阵盘由角度脉冲发射器连续地释放,并且通过后者释放脉冲以将脉冲提供给计算机,并且将预定的最大压力值与脉冲协调并提供给评估。 造粒机具有可旋转矩阵盘,其最大压力被提供用于评估的柱塞,用于评估柱塞的最大压力的计算机,以及角度脉冲发生器,其在旋转期间提供由矩阵盘释放的脉冲 进入计算机进行关联以测量最大压力。

    Device and method for calibrating and balancing a measuring device of a tablet press

    公开(公告)号:US09664582B2

    公开(公告)日:2017-05-30

    申请号:US14116267

    申请日:2012-04-19

    IPC分类号: G01L25/00 B30B11/00 B30B11/08

    摘要: Device for calibrating and balancing a measuring device of a tablet press, in particular a rotary tablet press, comprising at least one reference measuring device and at least one control device, wherein interfaces of the control device are connected with interfaces of the measuring device and the reference measuring device, wherein the control device is designed to generate a plurality of reference measurement results and to record the associated measurement values of the measuring device and the reference measuring device, wherein the control device further comprises a comparing device, with which the recorded measurement values of the measuring device and the reference measuring device can be compared with each other, and wherein the control device is designed to balance the measuring device if an impermissible deviation is present between the compared measurement values. The invention also relates to a corresponding method.

    Rotary press for quality surveillance of powdered pressed material
    34.
    发明授权
    Rotary press for quality surveillance of powdered pressed material 有权
    旋转压力机用于粉末压制材料的质量监控

    公开(公告)号:US08568630B2

    公开(公告)日:2013-10-29

    申请号:US12566187

    申请日:2009-09-24

    IPC分类号: B29C45/76

    摘要: A method for quality surveillance of powdered press material for a rotary press, in which the press material is fed from a reservoir via a preferably vertical feed channel to a filling device, which continuously fills dies of a rotor with press material wherein to the feed channel and/or the filling device is assigned a microwave resonator with an analysis unit, which measures the moisture and/or the density and/or the size of the granules of the press material, and at least one press variable of the microwave resonator is used for changing a control variable of the rotary press.

    摘要翻译: 一种用于旋转压力机的粉末压制材料的质量监测的方法,其中压榨材料通过优选垂直的进料通道从储存器进料到填充装置,其用挤压材料连续填充转子的模具,其中进料通道 和/或填充装置被分配有具有分析单元的微波谐振器,分析单元测量压榨材料的颗粒的水分和/或密度和/或尺寸,并且使用微波谐振器的至少一个压力变量 用于改变旋转压力机的控制变量。

    VISUAL MONITORING DEVICE FOR ROTARY PRESS
    36.
    发明申请
    VISUAL MONITORING DEVICE FOR ROTARY PRESS 失效
    旋转压力视觉监控装置

    公开(公告)号:US20090074900A1

    公开(公告)日:2009-03-19

    申请号:US12207642

    申请日:2008-09-10

    IPC分类号: B29C43/58

    摘要: A visual monitoring device for rotary presses, in which a rotor, with upper and lower punches and a die plate, at least one compression station, at least one filling station, and at least one ejector station are arranged in a housing, at which individual process steps occur, characterized in that arranged in the housing is at least one high speed camera, whose lens is directed onto a location in the housing, and to which an image analysis device is connected.

    摘要翻译: 一种用于旋转式压力机的可视监视装置,其中具有上冲头和下冲头的转子和模板,至少一个压缩站,至少一个加油站和至少一个喷射站设置在壳体中,在该壳体中, 其特征在于,布置在壳体中的是至少一个高速摄像机,其镜头被引导到壳体中的位置,图像分析装置连接到该高速摄像机。

    COOLING SYSTEM FOR A ROTARY TABLET PRESS
    37.
    发明申请
    COOLING SYSTEM FOR A ROTARY TABLET PRESS 有权
    旋转平板印刷机的冷却系统

    公开(公告)号:US20090027854A1

    公开(公告)日:2009-01-29

    申请号:US12175987

    申请日:2008-07-18

    IPC分类号: H05K7/20

    CPC分类号: B30B11/08 B30B15/34

    摘要: A cooling system for a rotary tablet press with which a rotor is driven by an electrical drive motor and the rotor and drive motor are arranged in a closed housing, and a control cabinet for the drive motor and further units in the housing, wherein arranged within the housing is a cooling machine whose evaporator is part of a first heat exchanger, whose other part is arranged in a coolant circuit for the drive motor, a fan is arranged in a channel in the housing closed relative to the housing interior, where the fan draws cool air in via an air inlet of the housing and gives it off via an air outlet of the housing, wherein the cool air is engaged in heat exchange with a condenser of the cooling machine.

    摘要翻译: 用于旋转压片机的冷却系统,转子由电驱动马达驱动,转子和驱动马达布置在封闭的壳体中,以及用于驱动马达的控制柜和壳体中的其它单元, 壳体是一种冷却机,其蒸发器是第一热交换器的一部分,其另一部分布置在用于驱动电机的冷却剂回路中,风扇布置在相对于壳体内部封闭的壳体中的通道中,其中风扇 通过壳体的空气入口吸入冷空气,并通过壳体的空气出口将其排出,其中冷空气与冷却机的冷凝器进行热交换。

    Rotary press for making tablets
    38.
    发明授权
    Rotary press for making tablets 有权
    旋转压片机制片

    公开(公告)号:US07364420B2

    公开(公告)日:2008-04-29

    申请号:US11203888

    申请日:2005-08-15

    IPC分类号: B29C43/08

    摘要: Rotary press for making tablets with a rotor, which rotor exhibits a die plate and guides for the upper and lower punches, a rotor shaft and an electric drive motor, which electric drive motor rotates the rotor shaft and exhibits a runner and a stator, wherein the runner is disposed directly on the rotor shaft in a torque proof manner or is coupled coaxially with the rotor shaft in a torque proof manner

    摘要翻译: 用于制造具有转子的片的旋转压力机,该转子具有模板并引导上冲头和下冲头,转子轴和电驱动马达,该电驱动马达使转子轴旋转并且具有流道和定子,其中 转子以扭矩保证的方式直接设置在转子轴上,或者以转矩的方式与转子轴同轴地联接

    Rotary press
    39.
    发明申请
    Rotary press 有权
    旋转压机

    公开(公告)号:US20060083804A1

    公开(公告)日:2006-04-20

    申请号:US11254228

    申请日:2005-10-19

    IPC分类号: B28B3/12 A21C11/00

    摘要: Rotary press comprising a rotor rotatably driven about a vertical axis, said rotor exhibiting a die plate and upper and lower punches which are vertically guided in guides of the rotor working together with die holes in a die plate, at least one press station which exhibits an upper an a lower pressure passed by the punches and through which the punches are moved towards the die hole in order to compress the material in the die hole, characterized in that the rotor is provided with means which act upon compacts or parts thereof which adhere to the pressing surface or which means eliminate or prevent an adherence of a compact or parts thereof to the pressing surface of the upper punch, respectively, during the return stroke.

    摘要翻译: 旋转压力机包括围绕垂直轴线旋转地驱动的转子,所述转子具有模板和上模和下冲头,所述上冲头和下冲头在转子的引导件中垂直引导,与模板中的模孔一起工作,至少一个压机站, 通过冲头通过较低的压力,冲头向模孔移动,以便压缩模孔中的材料,其特征在于,转子设置有作用于紧固件或其部件上的粘合剂 按压表面或者在返回行程期间分别消除或防止压块或其部件分别粘附到上冲头的按压表面上。

    Switch cabinet for a tablet press
    40.
    发明申请
    Switch cabinet for a tablet press 有权
    开关柜用于压片机

    公开(公告)号:US20050280989A1

    公开(公告)日:2005-12-22

    申请号:US10872188

    申请日:2004-06-17

    IPC分类号: H05K7/20

    摘要: Tablet press, with an upper housing part for receiving a rotor and comprising pressing tools, a lower housing part with side walls for receiving a drive device for the rotor, servo drives for peripheral apparatus for the tablet press, a switch cabinet for receiving a machine computer, electrical parts, components, such as power units with their control switches for the drive device, servo drive and peripheral apparatus, a switch cabinet housing with a rear wall, a bottom wall, a cover wall and side walls and an open front face being attached via its rear face to the outer face of a side wall of the lower housing part, furthermore with a hood which comprises hood side walls and a hood cover wall and which is pivotally mounted about a vertical axis on the switch cabinet housing or on the lower housing part by means of a hood side wall, the hood being constructed and slidable over the switch cabinet housing, in such a manner that the hood cover wall seals the front face of the switch cabinet housing and the hood side walls comprise a spacing with all the walls of the switch cabinet housing to form a ventilation duct almost completely surrounding the switch cabinet housing, furthermore with a first fan which feeds outside air into the ventilation duct via at least one inlet aperture in the hood, an outlet aperture in the hood via which the air escapes out of the ventilation duct and a second fan which circulates air in the interior of the switch cabinet housing in such a manner that it spreads along the inner face of the switch cabinet walls.

    摘要翻译: 压片机,具有用于接收转子的上壳体部分,包括按压工具,具有用于接收转子的驱动装置的侧壁的下壳体部分,用于压片机的外围设备的伺服驱动器,用于接收机器的开关柜 计算机,电气部件,诸如具有用于驱动装置的控制开关的功率单元,伺服驱动器和外围设备的功率单元,具有后壁的开关柜壳体,底壁,盖壁和侧壁以及敞开的前表面 通过其后表面连接到下壳体部分的侧壁的外表面,此外还具有包括罩侧壁和罩罩壁的罩,并且围绕开关柜壳体上的竖直轴线枢转安装 通过发动机罩侧壁的下部壳体部分,罩被构造并可在开关柜壳体上滑动,使得罩罩壁密封开关柜的前表面 净壳体和罩侧壁包括与开关柜壳体的所有壁的间隔,以形成几乎完全围绕开关柜壳体的通风管道,此外,第一风扇经由至少一个入口将外部空气供给到通风管道中 发动机罩中的孔,通风罩中的出口孔,空气通过该出口孔排出通风管道;第二风扇使空气在开关柜壳体的内部循环,使得其沿着开关的内表面扩展 柜壁。