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11. 发明公开

CN101772406A 成型机失效
公开(公告)号：CN101772406A
公开(公告)日：2010-07-07
申请号：CN200880102151.0
申请日：2008-08-06
申请人：东洋机械金属株式会社
发明人：谷口吉哉
IPC分类号： B29C45/50 , B22D17/20 , B22D17/32
CPC分类号： B29C45/5008 , B22D17/2061 , B22D17/32 , B29C45/76 , B29C2045/5024 , B29C2045/5028 , B29C2945/76006 , B29C2945/76197 , B29C2945/76367 , B29C2945/76384 , B29C2945/76401 , B29C2945/76605 , B29C2945/76692 , B29C2945/76846 , B29C2945/76862 , B29C2945/76879 , B29C2945/76943
摘要：本发明的课题是在作为注射用电动机使用装入式电动机的成型机中，用于将装入式电动机的旋转转换为直线运动并传递到注射用部件的从旋转运动向直线运动的传递机构的安装构造得到简化而提高了组装操作性。为此，将套筒固定在装入式电动机的转子的内部，在该套筒的空心部内，利用连接件连接并固定作为滚珠丝杠机构的旋转部的丝杠轴和套筒，在与注射用部件成为一体而进行直线运动的部件上固定作为滚珠丝杠机构的直动部的螺母体。

12. 发明授权

CN101244625B 注模机有权
公开(公告)号：CN101244625B
公开(公告)日：2010-06-02
申请号：CN200810003707.2
申请日：2008-01-21
申请人：发那科株式会社
发明人：丸山淳平 , 内山辰宏 , 高次聪
IPC分类号： B29C45/76 , B29C45/52
CPC分类号： B29C45/76 , B29C45/52 , B29C2045/7606 , B29C2945/7602 , B29C2945/76187 , B29C2945/76401 , B29C2945/76545 , B29C2945/76665 , B29C2945/76879
摘要：本发明揭示了一种注模机，其可准确地检测由树脂的回流施加在螺杆上旋转力以很容易地评估树脂回流状态以及止回阀的关闭。在完成计量后轴向地和旋转地停止螺杆的状态下，检测旋转方向上施加在螺杆上的负载。该负载是从螺杆的螺纹之间剩余的树脂施加在螺杆上的旋转力，即抗扭矩分量。在注射期间，检测旋转方向上施加在螺杆上的负载T，且从检测到的负载T减去抗扭矩分量获得由树脂回流通过止回阀而生成的回流扭矩分量。通过同时显示要重叠的多个制模周期中的回流扭矩分量的波形，很容易评估止回阀的关闭的稳定性。

13. 发明申请

US20110206797A1 Molding Machine 有权
标题翻译：成型机
公开(公告)号：US20110206797A1
公开(公告)日：2011-08-25
申请号：US12672155
申请日：2008-08-06
申请人： Yoshiya Taniguchi
发明人： Yoshiya Taniguchi
IPC分类号： B29C45/47
CPC分类号： B29C45/5008 , B22D17/2061 , B22D17/32 , B29C45/76 , B29C2045/5024 , B29C2045/5028 , B29C2945/76006 , B29C2945/76197 , B29C2945/76367 , B29C2945/76384 , B29C2945/76401 , B29C2945/76605 , B29C2945/76692 , B29C2945/76846 , B29C2945/76862 , B29C2945/76879 , B29C2945/76943
摘要： Intended is to provide a molding machine using a built-in type motor as an injecting electric motor. In this molding machine, a mounting structure for such a transmission mechanism from a rotational motion to a linear motion, as changes the rotation of the built-in motor into the linear motion thereby to transmit the linear motion to an injecting member, is simplified to improve the assembling workability. For this improvement, a sleeve is fixed in the rotor of the built-in type motor. In the hollow portion of the sleeve, a screw shaft or the rotating portion of a ball screw mechanism and the sleeve are connected and fixed by a connecting member. A nut member or the straight portion of the ball screw mechanism is fixed on a member for performing straight motions together with the injecting member.
摘要翻译：旨在提供一种使用内置型电动机作为注射电动机的成型机。在该成型机中，将内置电动机的旋转变为直线运动从而将旋转运动向直线运动的这种传动机构的安装结构简化为将线性运动传递到喷射部件提高组装工作性。为此，套筒固定在内置式电动机的转子中。在套筒的中空部分中，螺杆轴或滚珠丝杠机构的旋转部分和套筒通过连接部件连接固定。螺母构件或滚珠丝杠机构的直线部分固定在与喷射构件一起执行直线运动的构件上。

14. 发明授权

US07744787B2 Anomaly monitoring method of an injection molding machine 有权
标题翻译：注塑机异常监测方法
公开(公告)号：US07744787B2
公开(公告)日：2010-06-29
申请号：US11896761
申请日：2007-09-05
申请人： Toshimi Kato , Takashi Hakoda , Masaki Miyazaki
发明人： Toshimi Kato , Takashi Hakoda , Masaki Miyazaki
IPC分类号： B29C45/52
CPC分类号： B29C45/52 , B29C45/76 , B29C2945/76093 , B29C2945/76167 , B29C2945/76187 , B29C2945/76401 , B29C2945/76879
摘要： In monitoring anomalies in a measurement process comprising a main measurement process Sa which performs a measurement by forward rotating a screw 3 having a back-flow prevention valve 2 installed on the tip and a post-measurement process which performs a post-measurement process Sb for closing said back-flow prevention valve 2 after this main measurement process Sa ends, after said post-measurement process Sb ends, an injection process Si wherein said screw 3 is put in a freely-rotatable state and moved forward is performed, the amount of rotation Rd of said screw 3 since the start of this injection process Si is detected, and if the detected amount of rotation Rd exceeds at least a preset amount Rs, an anomaly processing (S9) is performed.
摘要翻译：在监视测量过程中的异常情况下，包括主要测量过程Sa，其通过正向旋转具有安装在尖端上的防逆流阀2的螺钉3进行测量，以及后测量处理执行后测量处理Sb 在该主测量处理Sa结束之后关闭所述防回流阀2，在所述后测量处理Sb结束之后，执行其中所述螺杆3处于可自由旋转状态并向前移动的喷射处理Si，检测到自该喷射处理Si开始以来的螺杆3的旋转Rd，如果检测到的旋转量Rd超过了预先设定的量Rs，则进行异常处理（S9）。

15. 发明授权

US07871257B2 Injection molding machine 有权
标题翻译：注塑机
公开(公告)号：US07871257B2
公开(公告)日：2011-01-18
申请号：US11967583
申请日：2007-12-31
申请人： Junpei Maruyama , Tatsuhiro Uchiyama , Satoshi Takatsugi
发明人： Junpei Maruyama , Tatsuhiro Uchiyama , Satoshi Takatsugi
IPC分类号： B29C45/52 , B29C45/76
CPC分类号： B29C45/76 , B29C45/52 , B29C2045/7606 , B29C2945/7602 , B29C2945/76187 , B29C2945/76401 , B29C2945/76545 , B29C2945/76665 , B29C2945/76879
摘要： An injection molding machine capable of accurately detecting a rotational force exerted on a screw by resin backflow to easily evaluate states of resin backflow and closure of a check valve. In a state where the screw is stopped axially and rotationally after metering is finished, a load exerted on the screw in the rotational direction is detected. This load is a rotational force exerted on the screw from resin remaining between flights of the screw (resistance torque component). During injection, a load T exerted on the screw in the direction of rotation is detected, and the resistance torque component is subtracted from the detected load T to obtain a backflow torque component generated by resin flowing back through the check valve. By simultaneously displaying waveforms of backflow torque components in a plurality of molding cycles to be overlapped, stability of closure of the check valve is readily evaluated.
摘要翻译：一种能够通过树脂回流精确地检测施加在螺杆上的旋转力的注射成型机，以容易地评价树脂回流的状态和止回阀的关闭。在计量结束后螺杆轴向停止旋转的状态下，检测螺杆在旋转方向上的负荷。该负载是由螺钉上的树脂施加在螺杆上的旋转力，其保持在螺钉的间隙之间（电阻转矩分量）。在注射期间，检测到沿旋转方向施加到螺钉上的负载T，并且从检测到的负载T中减去电阻扭矩分量，以获得通过止回阀回流的树脂产生的回流转矩分量。通过同时显示多个成型循环中的回流扭矩分量的波形重叠，容易评估止回阀的关闭的稳定性。

16. 发明授权

US06090318A Process for controlling the hot-runner heating of a multicavity injection mould 有权
标题翻译：用于控制多腔注射模具的热流道加热的方法
公开(公告)号：US06090318A
公开(公告)日：2000-07-18
申请号：US149101
申请日：1998-09-08
申请人： Christopherus Bader , Markus Zanetti
发明人： Christopherus Bader , Markus Zanetti
IPC分类号： B29C45/77 , B29C45/78 , B29C45/76
CPC分类号： B29C45/77 , B29C45/78 , B29C2045/2687 , B29C2945/76006 , B29C2945/7604 , B29C2945/76066 , B29C2945/76257 , B29C2945/76458 , B29C2945/76531 , B29C2945/76598 , B29C2945/76665 , B29C2945/76735 , B29C2945/76752 , B29C2945/76879 , B29C2945/76943
摘要： To obtain simultaneous filling of all cavities (K1-K4) in multicavity injection moulds, the mould cavity pressure (p) patterns in all cavities (K1-K4) are detected and the times (t1-t4) measured from the beginning of filling till a suitably chosen reference pressure (pR) is reached for each cavity (K1-K4). By interventions in the individual heating systems of the individual hot runners (5), the temperatures in these are altered to bring the measured times of the individual cavities more in line.
摘要翻译：为了在多腔注射模具中同时填充所有空腔（K1-K4），检测所有空腔（K1-K4）中的模腔压力（p）图案，从填充开始开始测量时间（t1-t4）对于每个空腔（K1-K4）达到适当选择的参考压力（pR）。通过对单个热流道（5）的各个加热系统进行干预，改变这些温度以使各个空腔的测量时间更加一致。

17. 发明授权

EP2186616B1 Molding machine 有权
标题翻译：成型机
公开(公告)号：EP2186616B1
公开(公告)日：2012-05-02
申请号：EP08826947.7
申请日：2008-08-06
申请人： Toyo Machinery & Metal Co. Ltd.
发明人： TANIGUCHI, Yoshiya
IPC分类号： B29C45/50 , B22D17/20 , B22D17/32 , B29C45/76
CPC分类号： B29C45/5008 , B22D17/2061 , B22D17/32 , B29C45/76 , B29C2045/5024 , B29C2045/5028 , B29C2945/76006 , B29C2945/76197 , B29C2945/76367 , B29C2945/76384 , B29C2945/76401 , B29C2945/76605 , B29C2945/76692 , B29C2945/76846 , B29C2945/76862 , B29C2945/76879 , B29C2945/76943
摘要： Intended is to provide a molding machine using a built-in type motor as an injecting electric motor. In this molding machine, a mounting structure for such a transmission mechanism from a rotational motion to a linear motion, as changes the rotation of the built-in motor into the linear motion thereby to transmit the linear motion to an injecting member, is simplified to improve the assembling workability. For this improvement, a sleeve is fixed in the rotor of the built-in type motor. In the hollow portion of the sleeve, a screw shaft or the rotating portion of a ball screw mechanism and the sleeve are connected and fixed by a connecting member. A nut member or the straight portion of the ball screw mechanism is fixed on a member for performing straight motions together with the injecting member.

18. 发明授权

US08128391B2 Molding machine 有权
标题翻译：成型机
公开(公告)号：US08128391B2
公开(公告)日：2012-03-06
申请号：US12672155
申请日：2008-08-06
申请人： Yoshiya Taniguchi
发明人： Yoshiya Taniguchi
IPC分类号： B29C45/77
CPC分类号： B29C45/5008 , B22D17/2061 , B22D17/32 , B29C45/76 , B29C2045/5024 , B29C2045/5028 , B29C2945/76006 , B29C2945/76197 , B29C2945/76367 , B29C2945/76384 , B29C2945/76401 , B29C2945/76605 , B29C2945/76692 , B29C2945/76846 , B29C2945/76862 , B29C2945/76879 , B29C2945/76943
摘要： Intended is to provide a molding machine using a built-in type motor as an injecting electric motor. In this molding machine, a mounting structure for such a transmission mechanism from a rotational motion to a linear motion, as changes the rotation of the built-in motor into the linear motion thereby to transmit the linear motion to an injecting member, is simplified to improve the assembling workability. For this improvement, a sleeve is fixed in the rotor of the built-in type motor. In the hollow portion of the sleeve, a screw shaft or the rotating portion of a ball screw mechanism and the sleeve are connected and fixed by a connecting member. A nut member or the straight portion of the ball screw mechanism is fixed on a member for performing straight motions together with the injecting member.
摘要翻译：旨在提供一种使用内置型电动机作为注射电动机的成型机。在该成型机中，将内置电动机的旋转变为直线运动从而将旋转运动向直线运动的这种传动机构的安装结构简化为将线性运动传递到喷射部件提高组装工作性。为此，套筒固定在内置式电动机的转子中。在套筒的中空部分中，螺杆轴或滚珠丝杠机构的旋转部分和套筒通过连接部件连接固定。螺母构件或滚珠丝杠机构的直线部分固定在与喷射构件一起执行直线运动的构件上。

19. 发明申请

US20080199551A1 INJECTION MOLDING MACHINE 有权
标题翻译：注塑机
公开(公告)号：US20080199551A1
公开(公告)日：2008-08-21
申请号：US11967583
申请日：2007-12-31
申请人： Junpei MARUYAMA , Tatsuhiro UCHIYAMA , Satoshi TAKATSUGI
发明人： Junpei MARUYAMA , Tatsuhiro UCHIYAMA , Satoshi TAKATSUGI
IPC分类号： B29C45/76
CPC分类号： B29C45/76 , B29C45/52 , B29C2045/7606 , B29C2945/7602 , B29C2945/76187 , B29C2945/76401 , B29C2945/76545 , B29C2945/76665 , B29C2945/76879
摘要： An injection molding machine capable of accurately detecting a rotational force exerted on a screw by resin backflow to easily evaluate states of resin backflow and closure of a check valve. In a state where the screw is stopped axially and rotationally after metering is finished, a load exerted on the screw in the rotational direction is detected. This load is a rotational force exerted on the screw from resin remaining between flights of the screw (resistance torque component). During injection, a load T exerted on the screw in the direction of rotation is detected, and the resistance torque component is subtracted from the detected load T to obtain a backflow torque component generated by resin flowing back through the check valve. By simultaneously displaying waveforms of backflow torque components in a plurality of molding cycles to be overlapped, stability of closure of the check valve is readily evaluated.
摘要翻译：一种能够通过树脂回流精确地检测施加在螺杆上的旋转力的注射成型机，以容易地评价树脂回流的状态和止回阀的关闭。在计量结束后螺杆轴向停止旋转的状态下，检测螺杆在旋转方向上的负荷。该负载是由螺钉上的树脂施加在螺杆上的旋转力，其保持在螺钉的间隙之间（电阻转矩分量）。在注射期间，检测到沿旋转方向施加到螺钉上的负载T，并且从检测到的负载T中减去电阻扭矩分量，以获得通过止回阀回流的树脂产生的回流转矩分量。通过同时显示多个成型循环中的回流扭矩分量的波形重叠，容易评估止回阀的关闭的稳定性。

20. 发明申请

US20080065356A1 Anomaly monitoring method of an injection molding machine 有权
标题翻译：注塑机异常监测方法
公开(公告)号：US20080065356A1
公开(公告)日：2008-03-13
申请号：US11896761
申请日：2007-09-05
申请人： Toshimi Kato , Takashi Hakoda , Masaki Miyazaki
发明人： Toshimi Kato , Takashi Hakoda , Masaki Miyazaki
IPC分类号： G06F15/00
CPC分类号： B29C45/52 , B29C45/76 , B29C2945/76093 , B29C2945/76167 , B29C2945/76187 , B29C2945/76401 , B29C2945/76879
摘要： In monitoring anomalies in a measurement process comprising a main measurement process Sa which performs a measurement by forward rotating a screw 3 having a back-flow prevention valve 2 installed on the tip and a post-measurement process which performs a post-measurement process Sb for closing said back-flow prevention valve 2 after this main measurement process Sa ends, after said post-measurement process Sb ends, an injection process Si wherein said screw 3 is put in a freely-rotatable state and moved forward is performed, the amount of rotation Rd of said screw 3 since the start of this injection process Si is detected, and if the detected amount of rotation Rd exceeds at least a preset amount Rs, an anomaly processing (S9) is performed.
摘要翻译：在监视测量过程中的异常情况下，包括主要测量过程Sa，其通过正向旋转具有安装在尖端上的防逆流阀2的螺钉3进行测量，以及后测量处理执行后测量处理Sb 在该主测量处理Sa结束之后关闭所述防回流阀2，在所述后测量处理Sb结束之后，执行其中所述螺杆3处于可自由旋转状态并向前移动的喷射处理Si，检测到自该喷射处理Si开始以来所述螺杆3的旋转Rd，如果检测到的旋转量Rd超过预定量Rs，则进行异常处理（S 9）。

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