专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP2782736B1 A CONTROL STRUCTURE FOR A MOLDING SYSTEM 有权转让
公开(公告)号：EP2782736B1
公开(公告)日：2018-09-12
申请号：EP12851506.1
申请日：2012-11-16
申请人： Husky Injection Molding Systems Luxembourg IP Development S.à.r.l
发明人： WEATHERALL, Douglas James , DOMODOSSOLA, Robert , NIEWELS, Joachim Johannes , LUIJS, Ruud Maria Theodorus , FARSHID SANJABI, Sean
IPC分类号： B29C45/76 , B29C45/28
CPC分类号： B29C45/2806 , B29C45/7613 , B29C2945/76013 , B29C2945/76277 , B29C2945/76381 , B29C2945/76591 , B29C2945/76933 , B29C2945/76946
摘要： Disclosed herein, amongst other things, is a control structure for a molding system (900). The control structure includes a controller (106, 934) and a valve actuator (104) for positioning a valve member (102) of a valve (101) for regulating flow of molding material in the molding system (900), wherein the controller (106, 934) is configured to monitor an operating parameter of the valve actuator (104) for indirectly appreciating an indication of a molding parameter of the molding system (900).

2. 发明授权

EP2961586B1 FAST ACTING REDUCED VELOCITY PIN CONTROL 失效
标题翻译：快速动作降低速度引脚控制
公开(公告)号：EP2961586B1
公开(公告)日：2018-05-02
申请号：EP14711879.8
申请日：2014-02-28
申请人： Synventive Molding Solutions, Inc.
发明人： ANTUNES, Sergio, Ribeiro de Oliveira , TAN, Zuang, Rui , MOSS, Mark , LEE, Christopher , GALATI, Vito
IPC分类号： B29C45/28 , B29C45/76 , B29C45/77 , B29C45/82
CPC分类号： B29C45/28 , B29C45/2806 , B29C45/281 , B29C45/76 , B29C45/77 , B29C2045/822 , B29C2945/76006 , B29C2945/76083 , B29C2945/76277 , B29C2945/76381 , B29C2945/76545 , B29C2945/76933 , B29C2945/76946 , B29C2945/76969
摘要： Apparatus and method for performing an injection molding cycle comprising: a manifold, a pneumatic actuator driven by a pneumatic valve assembly, the actuator driving a valve pin between a gate closed position and a maximum injection fluid flow position, the pneumatic valve assembly having a spool supported within a cylinder in a manner enabling driven translational movement within the cylinder, a controller that instructs the pneumatic valve assembly to drive the valve pin either upstream or downstream at one or more selected reduced velocities relative to a maximum.

3. 发明公开

EP2953778A1 VERFAHREN ZUM BETREIBEN EINER MASCHINE ZUR VERARBEITUNG VON KUNSTSTOFFEN 有权
标题翻译：一种用于操作机可加工塑料的
公开(公告)号：EP2953778A1
公开(公告)日：2015-12-16
申请号：EP14728825.2
申请日：2014-05-13
申请人： Arburg GmbH + Co KG
发明人： KRAIBÜHLER, Herbert , DUFFNER, Eberhard
IPC分类号： B29C45/76
CPC分类号： B29C45/766 , B29C45/03 , B29C45/7693 , B29C2945/76946
摘要： The invention relates to a method which is used to operate an injection molding machine for processing plastics, which has a mold closing unit (F) for opening and closing an injection mold (M) having at least one mold cavity (12) in order to produce an injection molded part (13), an injection molding unit (S) for plasticizing and injecting new plasticizable material into the mold cavity (12), and a control system (11) for operating the injection molding machine (10). Stored in the control system is expert knowledge (E) about the operation of the injection molding machine and the peripheral devices (P) of the latter which may possibly be present and about the production of injection molded parts (13) using injection molding technology, in order to produce an injection molded part (13) using interactive contact as needed by an operator by using injection molding parameters. The fact that, in further steps, information about the component or the mold cavity (12) is provided to the control system (10) means that the plant and process parameters required for the production of the injection molded part (13) can be calculated by the control system (10) before the first injection molded part is produced, such that an alternative procedure for the operator-friendly setting of a machine for processing plastics is made available.

4. 发明公开

EP2272650A1 INLINE SCREW TYPE INJECTION MOLDING MACHINE AND METHOD OF CONTROLLING THE SAME 审中-公开
标题翻译： INTRA-SCHRAUBEN-SPRITZGIESSMASCHINE UND STEUERUNGSVERFAHRENDAFÜR
公开(公告)号：EP2272650A1
公开(公告)日：2011-01-12
申请号：EP09728571.2
申请日：2009-02-23
申请人： Toyo Machinery & Metal Co. Ltd.
发明人： YAMADA, Akio
IPC分类号： B29C45/50 , B29C45/76
CPC分类号： B29C45/5008 , B29C45/76 , B29C2045/5036 , B29C2045/504 , B29C2945/76006 , B29C2945/7612 , B29C2945/76187 , B29C2945/76401 , B29C2945/76595 , B29C2945/76665 , B29C2945/76859 , B29C2945/76933 , B29C2945/76946 , B29C2945/76969
摘要： The invention is to provide an in-line screw type injection molding machine which can have a simplified configuration of an injection mechanism and a metering mechanism. The in-line screw type injection molding machine is characterized by comprising: a metering motor 9 which rotationally drives a rear end side of a screw; a screw mechanism which includes a nut body rotating integrally with the screw, and a screw shaft fitted to the nut body, the screw mechanism converting rotational motion of the screw shaft into linear motion of the screw through the nut body; an injection motor 16 which rotationally drives the screw shaft; an injection motor drive circuit which drives the injection motor 16 to allow a position of the screw to follow a predetermined position command pattern; a metering motor drive circuit which drives the metering motor 9 to allow rotation of the metering motor 9 to follow a predetermined speed setting pattern; and an adder-subtracter circuit which adds or subtracts a speed setting pattern signal of the metering motor drive circuit to or from a speed command signal of the injection motor drive circuit so as to compensate an axial displacement of the screw caused by the rotation of the metering motor 9.
摘要翻译：本发明提供一种可以具有喷射机构和计量机构的简化结构的直列螺杆式注射成型机。直列螺杆式注塑机的特征在于包括：计量马达9，其旋转地驱动螺杆的后端侧; 螺杆机构，其包括与所述螺杆一体地旋转的螺母体，以及安装在所述螺母体上的螺纹轴，所述螺杆机构将所述螺杆的旋转运动通过所述螺母体直线运动; 旋转驱动螺杆轴的注射马达16; 喷射马达驱动电路，其驱动喷射马达16，以使螺杆的位置跟随预定位置指令图案; 计量马达驱动电路，其驱动计量马达9，以允许计量马达9旋转以遵循预定的速度设定模式; 以及加法器 - 减法器电路，用于将计量电动机驱动电路的速度设定模式信号加到或从喷射电动机驱动电路的速度指令信号中减去，以补偿由于旋转引起的螺杆的轴向位移计量电机9。

5. 发明公开

EP1448352A1 MELT PRESSURE OBSERVER FOR ELECTRIC INJECTION MOLDING MACHINE 有权
标题翻译：熔体压力监测装置用于电动注塑成型
公开(公告)号：EP1448352A1
公开(公告)日：2004-08-25
申请号：EP02763761.0
申请日：2002-09-27
申请人： Van Dorn DEMAG Corporation
发明人： BULGRIN, Thomas, C. , UHRAIN, Michael, C., IV
IPC分类号： B29C45/77
CPC分类号： B29C45/77 , B29C45/76 , B29C45/7666 , B29C2045/1792 , B29C2045/5032 , B29C2045/5036 , B29C2945/7602 , B29C2945/76033 , B29C2945/76083 , B29C2945/76113 , B29C2945/76214 , B29C2945/76381 , B29C2945/76384 , B29C2945/76498 , B29C2945/76672 , B29C2945/76735 , B29C2945/76859 , B29C2945/76862 , B29C2945/76946 , G05B2219/45244
摘要： Electric injection molding machines (102) and systems are disclosed in which a melt pressure value (141) is provided without pressure sensing through solving one or more state equations using measured motor performance parameters such as position or velocity, and torque or current. The pressure value may be used to control melt pressure during an injection step, or may be used for monitoring. Methods and computer-readable media are also disclosed for providing or estimating melt pressure in an injection molding machine (110) without a melt pressure sensor.

6. 发明授权

EP2986432B1 CONTROLLED VALVE PIN MOVEMENT BASED ON CAVITY SENSOR FEEDBACK 有权
公开(公告)号：EP2986432B1
公开(公告)日：2018-06-06
申请号：EP14724250.7
申请日：2014-04-02
申请人： Synventive Molding Solutions, Inc.
发明人： GALATI, Vito , DEVELLIAN, Gregory, Leon , GLOR, Robert, William
IPC分类号： B29C45/17 , B29C45/28 , B29C45/27 , B29C45/77 , B29C45/76
CPC分类号： B29C45/2703 , B29C45/281 , B29C45/76 , B29C2045/1792 , B29C2045/2865 , B29C2945/76076 , B29C2945/76277 , B29C2945/76381 , B29C2945/76595 , B29C2945/76755 , B29C2945/76859 , B29C2945/76933 , B29C2945/76939 , B29C2945/76946
摘要： Apparatus for performing an injection molding cycle, comprising: a manifold routing injection fluid to two or more gates, an actuator associated with each gate, each gate having a downstream sensor that senses a selected condition of the injection fluid material, a controller, the downstream sensors establishing a standard elapsed time, the controller including instructions that compares the standard elapsed time with a calculated amount of elapsed time associated with each of the gates and that adjust the velocity or position of each of the actuators.

7. 发明授权

EP2625018B1 VERFAHREN ZUM UMSCHLAG BZW. ZUR HANTIERUNG UND TRANSPORT VON WERKSTÜCKEN 有权
标题翻译：方法信封或处理和工件运输
公开(公告)号：EP2625018B1
公开(公告)日：2014-06-04
申请号：EP11781990.4
申请日：2011-10-03
申请人： Wittmann Kunststoffgeräte GmbH
发明人： BANNACK, Erwin , PLEYER, Jürgen , RELLA, Johannes
IPC分类号： B29C45/42 , B25J15/06 , B65G47/91 , B29C45/76
CPC分类号： B25J15/0616 , B29C45/4225 , B29C45/7626 , B29C2945/76006 , B29C2945/76334 , B29C2945/76421 , B29C2945/76575 , B29C2945/76598 , B29C2945/76795 , B29C2945/76899 , B29C2945/76946 , B65G47/917

8. 发明公开

EP2625018A1 VERFAHREN ZUM UMSCHLAG BZW. ZUR HANTIERUNG UND TRANSPORT VON WERKSTÜCKEN 有权
标题翻译：方法信封或处理和工件运输
公开(公告)号：EP2625018A1
公开(公告)日：2013-08-14
申请号：EP11781990.4
申请日：2011-10-03
申请人： Wittmann Kunststoffgeräte GmbH
发明人： BANNACK, Erwin , PLEYER, Jürgen , RELLA, Johannes
IPC分类号： B29C45/42 , B25J15/06 , B65G47/91 , B29C45/76
CPC分类号： B25J15/0616 , B29C45/4225 , B29C45/7626 , B29C2945/76006 , B29C2945/76334 , B29C2945/76421 , B29C2945/76575 , B29C2945/76598 , B29C2945/76795 , B29C2945/76899 , B29C2945/76946 , B65G47/917
摘要： The invention relates to a method for handling and transporting workpieces (5), in particular for removing injection-moulded articles from an injection-moulding machine. Handling is carried out with a handling machine (4) which has a programmable control and regulating unit and at least one suction nozzle (7). In order to grasp or suck up the workpiece (5), use is made of a negative pressure (-p) generated via the suction nozzle (7) arranged on the handling machine (4), if appropriate via a gripper (6). When the suction nozzle (7) approaches the workpiece (5), the suction nozzle (7) is activated. The negative pressure (-p) is measured continuously or permanently. When a settable or determined threshold value of the negative pressure (-p) is reached, the forward movement of the handling machine (4) is stopped, preferably by a braking operation. The workpiece (5) is sucked up carefully and precisely by the suction nozzle (7).

9. 发明公开

EP2379297A1 A METHOD AND SYSTEM FOR MANAGING COMPATIBILITY OF A PLURALITY OF DEVICES WITHIN A WORK CELL 审中-公开
标题翻译：方法和系统管理兼容多种设备的在工作中，CELL
公开(公告)号：EP2379297A1
公开(公告)日：2011-10-26
申请号：EP09835474.9
申请日：2009-12-02
申请人： Husky Injection Molding Systems S.A.
发明人： IRWIN, Robert Frederick , MORTON, David Earle
IPC分类号： B29C35/00
CPC分类号： B29C45/76 , B29C2945/76167 , B29C2945/76438 , B29C2945/76916 , B29C2945/76946 , B29C2945/76993 , G05B19/4183 , G05B2219/32138 , G05B2219/32397 , G05B2219/40346 , Y02P90/10
摘要： According to embodiments of the present invention, there is provided a method and system for managing compatibility of a plurality of devices within a work cell. A method for managing a compatibility of a plurality of devices within a work cell in a molding site, the plurality of devices including a first device and a second device, is provided. The method comprises receiving an indication of a first unique parameter from the first device and a second unique parameter from the second device; based upon the first unique parameter and the second unique parameter, determining a compatibility indicator, which is indicative of compatibility between the first device and the second device; and responsive to the compatibility indicator being indicative of incompatibility between the first device and the second device, generating a conflict resolution parameter for rendering the first device and the second device compatible.

10. 发明公开

EP2174768A1 Vorrichtung zur Erfassung der an einer Spritzgießmaschine auftretenden Kräfte 有权转让
标题翻译： Vorrichtung zur Erfassung der a einerSpritzgießmaschineauftretendenKräfte
公开(公告)号：EP2174768A1
公开(公告)日：2010-04-14
申请号：EP09012751.5
申请日：2009-10-08
申请人： Hehl, Karl
发明人： Hehl, Karl
IPC分类号： B29C45/76 , B29C45/84
CPC分类号： B29C45/7653 , B29C45/844 , B29C2945/76013 , B29C2945/76234 , B29C2945/76387 , B29C2945/76391 , B29C2945/76866 , B29C2945/76869 , B29C2945/76946
摘要： Eine Vorrichtung zur Erfassung der an einer Formschließeinheit einer Kunststoff-Spritzgießmaschine auftretenden Kräfte umfasst eine Sensorik zur Erfassung der Werkzeugsicherungskraft beim Zufahren einer Spritzgießform als auch der um wenigstens den Faktor 10 größeren Schließkraft beim Schließen der Spritzgießform. Dadurch, dass wenigstens zwei identisch aufgebaute Sensoren (S') vorgesehen sind, von denen je einer je einem der wenigstens zwei Kraftübertragungselemente (13) zugeordnet ist, wobei die wenigstens zwei identisch aufgebauten Sensoren auf verschiedene mechanische Verstärkung so einstellbar sind, dass ein Sensor (S') für den Messbereich der Werkzeugsicherungskraft und der andere Sensor für den Messbereich der Schließkraft geeignet ist, wird eine einfach aufgebaute und präzise den Messbereich abdeckende Vorrichtung zur Erfassung der Kräfte geschaffen.
摘要翻译：注射铸造机的模具关闭单元的检测装置具有至少两个相同的传感器，不同之处在于它们被设置为不同的机械加强设置，每个力传递元件（13）一个。一个用于工具锁定力，另一个（S）用于关闭力，其至少为工具锁定力的10倍。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式