公开(公告)号：US06849212B2

公开(公告)日：2005-02-01

申请号：US10355205

申请日：2003-01-31

申请人： Nobuhide Tomura ,  Motoyasu Ohue ,  Makoto Nishizawa

发明人： Nobuhide Tomura ,  Motoyasu Ohue ,  Makoto Nishizawa

IPC分类号： B29C45/58 ,  B29C45/18 ,  B29C45/76

CPC分类号： B29C45/1816 ,  B29C45/7646 ,  B29C45/7666 ,  B29C2945/76013 ,  B29C2945/76538 ,  B29C2945/76765 ,  B29C2945/76943

摘要： The present invention relates to an injection machine comprising: a heating barrel which heats a powder material, a binder, and a resin material into a molten resin; a screw mounted in the heating barrel to mix the resin material; and a motor which drives the screw in rotation. The injection machine according to the present invention further comprises a through-hole disposed on a side surface of the heating barrel; a pipe in which a solvent for adjusting a viscosity of the resin material is conducted, the pipe being connected to the through-hole; a filter disposed in the through-hole to prevent the resin material from leaking to the pipe; a valve disposed midway on a pipeline of the pipe; a reservoir disposed on an end of the pipeline of the pipe; a load-detecting part which detects a load value of the motor; a controlling part which sets a reference value with respect to a load of the motor; and a driving part which compares the detected load value with the reference value to drive the valve to carry out either one of supply or discharge of the solvent.

摘要翻译： 注射机技术领域本发明涉及一种注射机，包括：加热筒，其将粉末材料，粘合剂和树脂材料加热到熔融树脂中; 安装在加热筒中以混合树脂材料的螺钉; 以及驱动旋转螺杆的马达。 根据本发明的注射机还包括设置在加热筒的侧表面上的通孔; 管道，其中用于调节树脂材料的粘度的溶剂被导入，管道连接到通孔; 设置在通孔中的过滤器，以防止树脂材料泄漏到管道; 设置在管道的管道中间的阀门; 设置在管道的管道的端部上的储存器; 负载检测部，检测电动机的负载值; 控制部，其相对于所述电动机的负载设定基准值; 以及驱动部，其将检测到的负载值与参考值进行比较，以驱动阀来执行溶剂的供给或排出中的任一个。

公开(公告)号：US08241027B2

公开(公告)日：2012-08-14

申请号：US12963285

申请日：2010-12-08

申请人： Hideaki Kitta ,  Motoyasu Ohue ,  Atsushi Takemoto

发明人： Hideaki Kitta ,  Motoyasu Ohue ,  Atsushi Takemoto

IPC分类号： B29C45/80

CPC分类号： B29C45/1761 ,  B29C45/5008

摘要： A screw is moved along an axis by a screw advancement-retraction mechanism. A screw rotation mechanism is supported for movement along the axis by a pair of supporting members, each includes a rail for use as a guide member. The supporting members are arranged individually along tie-bars for use as lateral members and extend parallel to the tie-bars. One longitudinal end portion of each supporting member is secured to a frame of an injection unit by a fixing portion including a fixing member. The other end portion of the supporting member is supported on each tie-bar by a movable portion including a sliding member. The sliding member is movable along an axis of the tie-bar. With this arrangement, deformation, if any, of the tie-bar is prevented from affecting the rail, so that the screw rotation mechanism and the screw can move steadily.

摘要翻译： 螺钉通过螺钉前进退回机构沿着轴线移动。 螺旋旋转机构被支撑用于通过一对支撑构件沿轴线移动，每个支撑构件包括用作引导构件的轨道。 支撑构件沿连杆单独布置，用作侧向构件并且平行于连杆延伸。 每个支撑构件的一个纵向端部通过包括固定构件的固定部分固定到注射单元的框架。 支撑构件的另一端部通过包括滑动构件的可移动部分支撑在每个连杆上。 滑动构件可沿着连接杆的轴线移动。 通过这种布置，防止连接杆的变形（如果有的话）影响轨道，使得螺杆旋转机构和螺杆可以稳定地移动。

公开(公告)号：US07955068B2

公开(公告)日：2011-06-07

申请号：US12611218

申请日：2009-11-03

申请人： Hideaki Kitta ,  Motoyasu Ohue ,  Atsushi Takemoto

发明人： Hideaki Kitta ,  Motoyasu Ohue ,  Atsushi Takemoto

IPC分类号： B29C45/80

CPC分类号： B29C45/1761 ,  B29C45/5008

摘要： An injection apparatus includes a guide member on a frame via a guide member support mechanism. A screw rotation mechanism is assembled on the guide member. This prevents the guide member from being affected by deformation of the frame and allows the screw rotation mechanism to be smoothly moved. Thus, a screw rotatably coupled to the screw rotation mechanism can be smoothly moved.

摘要翻译： 注射装置包括经由引导构件支撑机构在框架上的引导构件。 螺杆旋转机构组装在引导构件上。 这防止了引导构件受到框架的变形的影响，并且允许螺旋旋转机构平滑地移动。 因此，可旋转地联接到螺杆旋转机构的螺钉可以平稳地移动。

公开(公告)号：US20110142982A1

公开(公告)日：2011-06-16

申请号：US12963285

申请日：2010-12-08

申请人： Hideaki Kitta ,  Motoyasu Ohue ,  Atsushi Takemoto

发明人： Hideaki Kitta ,  Motoyasu Ohue ,  Atsushi Takemoto

IPC分类号： B29C45/03

CPC分类号： B29C45/1761 ,  B29C45/5008

摘要： A screw is moved along an axis by a screw advancement-retraction mechanism. A screw rotation mechanism is supported for movement along the axis by a pair of supporting members, each includes a rail for use as a guide member. The supporting members are arranged individually along tie-bars for use as lateral members and extend parallel to the tie-bars. One longitudinal end portion of each supporting member is secured to a frame of an injection unit by a fixing portion including a fixing member. The other end portion of the supporting member is supported on each tie-bar by a movable portion including a sliding member. The sliding member is movable along an axis of the tie-bar. With this arrangement, deformation, if any, of the tie-bar is prevented from affecting the rail, so that the screw rotation mechanism and the screw can move steadily.

摘要翻译： 螺钉通过螺钉前进退回机构沿着轴线移动。 螺旋旋转机构被支撑用于通过一对支撑构件沿轴线移动，每个支撑构件包括用作引导构件的轨道。 支撑构件沿连杆单独布置，用作侧向构件并且平行于连杆延伸。 每个支撑构件的一个纵向端部通过包括固定构件的固定部分固定到注射单元的框架。 支撑构件的另一端部通过包括滑动构件的可移动部分支撑在每个连杆上。 滑动构件可沿着连接杆的轴线移动。 通过这种布置，防止连接杆的变形（如果有的话）影响轨道，使得螺杆旋转机构和螺杆可以稳定地移动。

公开(公告)号：US20100112120A1

公开(公告)日：2010-05-06

申请号：US12611218

申请日：2009-11-03

申请人： Hideaki Kitta ,  Motoyasu Ohue ,  Atsushi Takemoto

发明人： Hideaki Kitta ,  Motoyasu Ohue ,  Atsushi Takemoto

IPC分类号： B29C45/50

CPC分类号： B29C45/1761 ,  B29C45/5008

摘要： An injection apparatus includes a guide member on a frame via a guide member support mechanism. A screw rotation mechanism is assembled on the guide member. This prevents the guide member from being affected by deformation of the frame and allows the screw rotation mechanism to be smoothly moved. Thus, a screw rotatably coupled to the screw rotation mechanism can be smoothly moved.

摘要翻译： 注射装置包括经由引导构件支撑机构在框架上的引导构件。 螺杆旋转机构组装在引导构件上。 这防止了引导构件受到框架的变形的影响，并且允许螺旋旋转机构平滑地移动。 因此，可旋转地联接到螺杆旋转机构的螺钉可以平稳地移动。