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

US08672669B2 Electric motor drive unit for an injection molding machine for processing plastics 有权
标题翻译：用于加工塑料的注塑机的电动机驱动装置
公开(公告)号：US08672669B2
公开(公告)日：2014-03-18
申请号：US13255987
申请日：2010-03-11
申请人： Renate Keinath
发明人： Karl Hehl
IPC分类号： B29C45/40
CPC分类号： B29C45/5008 , B29C2045/5024 , B29C2045/5028 , B29C2045/504
摘要： The invention relates to an injection molding unit for an injection molding machine for processing plastics, comprising an electro-mechanical dosing motor (D) for rotating a worm conveyor (11) during dosing of the plasticizable material, and an electro-mechanical injection motor (E) for the axial movement of the worm conveyor (11) relative to a plasticization unit (10). The injection motor (E) comprises a spindle drive having a spindle (16). The axes of the dosing motor (D) and of the injection motor (E) are aligned with one another. Due to the spindle (16) of the injection motor (E) being rigidly connected to the rotor (12) of the dosing motor (D) and due to the fact that the dosing motor (D) can be blocked by a braking means in a direction of rotation, an alternative compact, energy-saving injection molding unit is created.
摘要翻译：本发明涉及一种用于加工塑料的注射成型机的注射成型单元，包括用于在可塑化材料的给料期间旋转蜗杆输送机（11）的机电计量马达（D）和机电注射马达（ E）用于蜗杆传送器（11）相对于塑化单元（10）的轴向移动。喷射马达（E）包括具有主轴（16）的主轴驱动器。计量马达（D）和注射马达（E）的轴线彼此对齐。由于注射马达（E）的主轴（16）刚性连接到计量马达（D）的转子（12），并且由于计量马达（D）可被制动装置阻塞旋转方向，替代的紧凑型节能注塑单元。

2. 发明申请

US20120093957A1 ELECTRIC MOTOR DRIVE UNIT FOR AN INJECTION MOLDING MACHINE FOR PROCESSING PLASTICS 有权
标题翻译：用于加工塑料注射成型机的电动马达驱动单元
公开(公告)号：US20120093957A1
公开(公告)日：2012-04-19
申请号：US13255987
申请日：2010-03-11
申请人： Karl Hehl , Renate Keinath
发明人： Karl Hehl , Renate Keinath
IPC分类号： B29C45/77 , B29C45/50
CPC分类号： B29C45/5008 , B29C2045/5024 , B29C2045/5028 , B29C2045/504
摘要： The invention relates to an injection molding unit for an injection molding machine for processing plastics, comprising an electro-mechanical dosing motor (D) for rotating a worm conveyor (11) during dosing of the plasticizable material, and an electro-mechanical injection motor (E) for the axial movement of the worm conveyor (11) relative to a plasticization unit (10). The injection motor (E) comprises a spindle drive having a spindle (16). The axes of the dosing motor (D) and of the injection motor (E) are aligned with one another. Due to the spindle (16) of the injection motor (E) being rigidly connected to the rotor (12) of the dosing motor (D) and due to the fact that the dosing motor (D) can be blocked by a braking means in a direction of rotation, an alternative compact, energy-saving injection molding unit is created.
摘要翻译：本发明涉及一种用于加工塑料的注射成型机的注射成型单元，包括用于在可塑化材料的给料期间旋转蜗杆输送机（11）的机电计量马达（D）和机电注射马达（ E）用于蜗杆传送器（11）相对于塑化单元（10）的轴向移动。喷射马达（E）包括具有主轴（16）的主轴驱动器。计量马达（D）和注射马达（E）的轴线彼此对齐。由于注射马达（E）的主轴（16）刚性连接到计量马达（D）的转子（12），并且由于计量马达（D）可被制动装置阻塞旋转方向，替代的紧凑型节能注塑单元。

3. 发明申请

US20070009630A1 Electric injection molding device and molding method using the same 审中-公开
标题翻译：电动注射成型装置及其成型方法
公开(公告)号：US20070009630A1
公开(公告)日：2007-01-11
申请号：US10574792
申请日：2004-10-15
申请人： Norihito Okada
发明人： Norihito Okada
IPC分类号： B29C45/00
CPC分类号： B29C45/5008 , B29C45/4005 , B29C45/66 , B29C2045/1792 , B29C2045/4036 , B29C2045/504
摘要： An object is to provide a motor-driven injection molding machine in which responsibility of a member-to-be-driven can be enhanced, as well as a molding method using the same. The motor-driven injection molding machine includes a member-to-be-driven; a motor for operating the member-to-be-driven; and a motion direction conversion portion disposed between the motor and the member-to-be-driven and adapted to convert to a linear motion a rotational motion of rotation generated by driving the motor. In the motor, the ratio of the stacking length of a magnet of a rotor (56) to the inside diameter of a stator (57) is 3 or more. In this case, since, in the motor, the ratio of the stacking length of the magnet of the rotor (56) to the inside diameter of the stator (57) is 3 or more, responsibility of the member-to-be-driven can be sufficiently enhanced.
摘要翻译：本发明的目的是提供一种电动注射成型机，其中可以提高被驱动部件的责任以及使用其的成型方法。电动注射成型机包括被驱动部件; 用于操作被驱动构件的电动机; 以及运动方向转换部分，其设置在电动机和被驱动部件之间，并且适于将通过驱动电动机产生的旋转的旋转运动转换成线性运动。在电动机中，转子（56）的磁体的堆叠长度与定子（57）的内径的比例为3以上。在这种情况下，由于在电动机中，转子（56）的磁体的堆叠长度与定子（57）的内径的比例为3以上，所以被驱动部件的责任可以充分增强。

4. 发明授权

US07090477B2 Electromagnetic coaxial driving injection apparatus 有权
标题翻译：电磁同轴驱动注射装置
公开(公告)号：US07090477B2
公开(公告)日：2006-08-15
申请号：US10405319
申请日：2003-04-01
申请人： Chia-Chun Hsu , Yong-Chen Chung , Chia-Hung Lin , Wen-Hung Feng , Ming-Chi Chen
发明人： Chia-Chun Hsu , Yong-Chen Chung , Chia-Hung Lin , Wen-Hung Feng , Ming-Chi Chen
IPC分类号： B29C45/50
CPC分类号： B29C45/5008 , B29C2045/1793 , B29C2045/5024 , B29C2045/504
摘要： An electromagnetic coaxial driving injection apparatus, having a linear motor for driving injection and a rotation motor for metering. The linear motor and the rotation motor of both the injection and metering motors and an injection screw are set on a common axis. A connecting device connects moving parts of the motors with the injection screw. Stationary parts of the motors are fastened on a frame and forward-backward moving unit, not moving during injection and metering. Due to the arrangement of the moving parts and the injection screw on a single axis, moving parts are lessened, and transmission losses are minimized. Since the number of structural parts is low, only the moving parts of the motors move during injection while the stationary parts thereof remain at rest, thus greatly reducing inertia. Furthermore, since the moving axis of the injection screw and the injection screw are linked, without being connected with stators or other structural parts, injection is performed with minimal friction, enhancing effectiveness of the apparatus.The main characteristic of the present invention is that, due to direct driving of injection without mechanical transmission, the effects of hysteresis and backlash are avoided. Furthermore, inertia and friction are reduced. The present invention increases the response and reappearance of the system.
摘要翻译：一种具有用于驱动注射的线性电动机和用于计量的旋转电动机的电磁同轴驱动注射装置。注射和计量电机的线性电动机和旋转电动机和注射螺钉都设置在公共轴上。连接装置将电动机的运动部件与注射螺杆连接起来。马达的固定部件固定在框架和前后移动单元上，在注射和计量期间不移动。由于移动部件和注射螺杆在单个轴上的布置，运动部件减少，传动损失最小化。由于结构部件的数量少，所以在注射期间只有马达的运动部件在其静止部分保持静止的状态下移动，从而大大降低了惯性。此外，由于注射螺杆和注射螺杆的移动轴线连接而不与定子或其他结构部件连接，所以以最小的摩擦进行注射，提高了装置的有效性。本发明的主要特征在于，由于直接驱动没有机械传动的注射，所以避免了滞后和反向间隙的影响。此外，减少惯性和摩擦。本发明增加了系统的响应和再现性。

5. 发明申请

US20030054059A1 Injection apparatus 失效
标题翻译：注射装置
公开(公告)号：US20030054059A1
公开(公告)日：2003-03-20
申请号：US10235551
申请日：2002-09-06
申请人： Sumitomo Heavy Industries, Ltd.
发明人： Okito Nishio
IPC分类号： B29C045/47
CPC分类号： B29C45/83 , B29C45/5008 , B29C2045/5024 , B29C2045/5032 , B29C2045/504 , B29C2045/5056
摘要： An injection apparatus includes an injection frame; a cylinder member attached to the injection frame; an injection member disposed within the cylinder member such that the same can rotate and can advance and retreat; a rotary slide member attached to the injection member; a stator attached to the injection frame, and a rotor disposed radially inward of the stator to be rotatable relative to the stator. The rotor includes a hollow, cylindrical member disposed radially outward of the rotary slide member and movably relative to the rotary slide member, and a magnet attached to the cylindrical member. In this case, the rotor has a cylindrical member and a magnet and can transmit generated rotation directly to the rotary slide member. Therefore, a transmission mechanism which consists of an output gear, a counter drive gear, a counter driven gear, a rotary member, etc. becomes unnecessary; and generation of noise due to meshing engagement of gears and other components can be prevented. Accordingly, the number of components can be reduced, generation of torque loss can be prevented, and cost of the injection apparatus can be reduced.
摘要翻译：注射装置包括注射框架; 连接到注射框架的圆筒构件; 设置在所述气缸构件内的喷射构件，使得所述喷射构件能够旋转并能够前进和后退; 附接到所述注射构件的旋转滑动构件; 附接到注射框架的定子和设置在定子的径向内侧以相对于定子可旋转的转子。转子包括设置在旋转滑动构件的径向外侧并相对于旋转滑动构件可移动的中空圆柱形构件和附接到圆柱形构件的磁体。在这种情况下，转子具有圆柱形构件和磁体，并且可以将产生的旋转直接传递到旋转滑动构件。因此，不需要由输出齿轮，反向驱动齿轮，反从动齿轮，旋转部件等构成的变速机构，并且可以防止由于齿轮和其他部件的啮合而产生噪声。因此，可以减少部件的数量，可以防止扭矩损失的产生，并且可以降低注射装置的成本。

6. 发明授权

US06517336B1 Injection molding machine having coaxial injection motor and transmission shaft 失效
标题翻译：注塑机具有同轴注射电机和传动轴
公开(公告)号：US06517336B1
公开(公告)日：2003-02-11
申请号：US09463960
申请日：2000-02-10
申请人： Atsushi Emoto , Noritsugu Hiraga
发明人： Atsushi Emoto , Noritsugu Hiraga
IPC分类号： B29C4577
CPC分类号： B29C45/76 , B29C45/5008 , B29C2045/1792 , B29C2045/5024 , B29C2045/5028 , B29C2045/5032 , B29C2045/504 , B29C2045/5048 , B29C2045/5056 , B29C2945/76006 , B29C2945/76013 , B29C2945/76083 , B29C2945/76093 , B29C2945/7612 , B29C2945/76187 , B29C2945/76214 , B29C2945/76381 , B29C2945/76498 , B29C2945/76505 , B29C2945/76595 , B29C2945/76668 , B29C2945/76846 , B29C2945/76859
摘要： The injection molding machine comprises a cylinder member; an injection member disposed within the cylinder member such that the injection member can advance and retract; an injection motor (82); and a transmission shaft which is connected to the injection member such that the transmission shaft can rotate relative to the injection member. The transmission shaft has a rotation transmission portion, to which rotation of the injection motor (82) is transmitted, as well as a motion conversion portion for converting rotational motion to linear motion. The injection motor (82) and the transmission shaft are disposed on the same axis, and the transmission shaft is advanced and retracted inside the rotor (92) of the injection motor (82). Since the transmission shaft is advanced and retracted inside the rotor (92) of the injection motor (82), the injection molding machine can be reduced in axial length.
摘要翻译：注射成型机包括圆筒构件; 喷射构件，其设置在所述气缸构件内，使得所述喷射构件能够前进和后退; 注射马达（82）; 以及传动轴，其连接到喷射构件，使得传动轴可相对于喷射构件旋转。传动轴具有旋转传递部分，喷射马达（82）的旋转被传递到该旋转传递部分，以及用于将旋转运动转换成直线运动的运动转换部分。喷射马达（82）和传动轴配置在同一轴线上，传动轴在喷射马达（82）的转子（92）的内部进退。由于传动轴在注射马达（82）的转子（92）内推进并缩回，所以注射成型机可以减小轴向长度。

7. 发明授权

US06394780B1 Injection molding unit for an injection molding machine 失效
标题翻译：注塑机注塑机
公开(公告)号：US06394780B1
公开(公告)日：2002-05-28
申请号：US09743734
申请日：2001-01-15
申请人： Karl Hehl
发明人： Karl Hehl
IPC分类号： B29C4577
CPC分类号： B29C45/5008 , B29C45/07 , B29C2045/504
摘要： In an injection molding unit for an injection molding machine, two electric drives are provided as electromechanical injection unit and electromechanical dosing unit, the axis of which are aligned with the axis of injection. A compact injection molding unit that is easy to assemble and maintain is achieved due to the fact that the first and second electric drives are disposed on the injection bridge on both sides of a separating plane that extends substantially crosswise to the axis of injection and separates the area of influence of the first electric drive from the area of influence of the second electric drive.
摘要翻译：在注射成型机的注塑单元中，提供两个电驱动器作为机电注射单元和机电计量单元，其轴线与注射轴对准。实现容易组装和维护的紧凑型注塑单元是由于第一和第二电驱动器设置在基本上横向于注射轴线延伸的分离平面两侧的注入桥上，并将第一电驱动器的影响区域从第二电驱动器的影响区域。

8. 发明公开

US20240051207A1 INJECTION DEVICE AND CONTROL METHOD 审中-公开
公开(公告)号：US20240051207A1
公开(公告)日：2024-02-15
申请号：US18273189
申请日：2022-01-20
申请人： FANUC CORPORATION
发明人： Takuya OSAWA , Shoutarou SEKIGUCHI
IPC分类号： B29C45/76 , B29C45/50
CPC分类号： B29C45/76 , B29C45/5008 , B29C2045/504 , B29C2945/7602 , B29C2945/76214
摘要： An injection device according to one embodiment of the present invention monitors the linear torque of a linear motor and the rotary torque of a rotary motor using a first detection unit for detecting the linear torque and a second detection unit for detecting the rotary torque while controlling the linear motor and the rotary motor so that a bush is spline-fitted to a screw.

9. 发明授权

US11648719B2 Plasticization device, three-dimensional shaping device, and injection molding device 有权
公开(公告)号：US11648719B2
公开(公告)日：2023-05-16
申请号：US16943560
申请日：2020-07-30
申请人： SEIKO EPSON CORPORATION
发明人： Seiichiro Yamashita
IPC分类号： B29C45/50 , B29C45/60 , B29C45/62 , B29C45/20 , B29C45/74 , B29C45/72 , B29C64/209
CPC分类号： B29C45/5008 , B29C45/20 , B29C45/60 , B29C45/62 , B29C45/74 , B29C2045/504 , B29C2045/7271
摘要： A plasticization device includes: a cylinder having a supply port through which a material is supplied; a spiral screw configured to rotate inside the cylinder; a nozzle configured to discharge the material plasticized inside the cylinder; a heating unit provided between the supply port in the cylinder and the nozzle; a screw drive unit including a motor configured to rotate the screw; and a case configured to accommodate at least a part of the screw drive unit and having a first refrigerant flow path.

10. 发明授权

US09080651B2 Drive apparatus for driving a worm of an injection molding machine 有权
标题翻译：用于驱动注射成型机的蜗杆的驱动装置
公开(公告)号：US09080651B2
公开(公告)日：2015-07-14
申请号：US14322305
申请日：2014-07-02
申请人： Wittenstein AG
发明人： Michael Schwarzbach , Dieter Uhl
IPC分类号： B29C45/50 , F16H19/02 , B29C45/76
CPC分类号： F16H19/02 , B29C45/5008 , B29C45/76 , B29C2045/5024 , B29C2045/504 , F16H25/2018 , F16H2025/2075 , Y10T74/18792
摘要： Drive apparatus (1, 101), in particular for driving a worm of an injection molding machine, which worm is arranged coaxially with respect to an injection molding cylinder, having a housing (9, 109) which is mounted such that it can be displaced in an axial direction of the housing (9, 109) and is fixed rotationally, an output shaft (21, 121) which is mounted non-displaceably and rotatably in the housing (9, 109), a rotational drive (5) which is arranged in the housing (9, 109) for the rotational drive of the output shaft (21, 121), and a translatory drive (3) which is arranged in the housing (9, 109) for the translatory drive of the housing (9, 109).
摘要翻译：驱动装置（1,101），特别是用于驱动注射成型机的蜗杆，所述蜗杆相对于注射成型滚筒同轴布置，具有安装成可以移位的壳体（9,109）在所述壳体（9,109）的轴向方向上旋转地固定有在所述壳体（9,109）中不可移动和可旋转地安装的输出轴（21,121），旋转驱动器（5）布置在用于输出轴（21,121）的旋转驱动的壳体（9,109）中;以及平移驱动器（3），其设置在用于壳体（9,109）的平移驱动的壳体（9,109）中，109）。

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