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公开(公告)号：US07140872B2
公开(公告)日：2006-11-28
申请号：US10804017
申请日：2004-03-19
申请人： Koichi Nishimura , Masatoshi Senga
发明人： Koichi Nishimura , Masatoshi Senga
IPC分类号： B29C45/04
CPC分类号： B29C45/1761 , B29C2045/1765
摘要： A molding machine including a base frame assembly and a clamping mechanism and an injection mechanism provided on the base frame assembly. The clamping mechanism includes a stationary platen carrying a stationary mold; a movable platen arranged movably relative to the stationary platen and carrying a movable mold; a rear platen disposed at a location opposite to the stationary platen about the movable platen; a tie bar tying the stationary platen and the rear platen with each other; a drive section for applying a drive force to the movable platen so as to move the movable platen relative to the stationary platen; and a platen support movably supporting the movable platen on the base frame assembly. The base frame assembly includes a first base frame supporting a first mass including the stationary platen, and a second base frame supporting a second mass including the movable platen, among the components of the molding machine.
摘要翻译： 一种成型机，包括基架组件和夹紧机构以及设置在基架组件上的注射机构。 夹紧机构包括固定的压板，其承载固定模具; 可移动压板，其相对于固定压板可移动地移动并承载可动模具; 后压板，其设置在与固定压板相对的位置周围可动压板; 将固定台板和后台板相互连接的连接杆; 驱动部，用于向可动压板施加驱动力，以使可动压板相对于固定压板移动; 以及压板支撑件，其可移动地将可动压板支撑在基架组件上。 基座框架组件包括支撑包括固定压板的第一质量的第一基架和在成型机的部件之中支撑包括可动压板的第二质量块的第二底架。
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公开(公告)号：US20120288584A1
公开(公告)日：2012-11-15
申请号：US13442022
申请日：2012-04-09
申请人： Masatoshi SENGA , Koichi NISHIMURA
发明人： Masatoshi SENGA , Koichi NISHIMURA
IPC分类号： B29C45/66
CPC分类号： B22D17/26 , B29C45/661 , F16B2/12
摘要： In a toggle type mold clamping device including a plurality of link units, a coupling portion of a first link coupled with a toggle driving link is provided on an outer side of an area between a coupling portion of the toggle driving link coupled with a crosshead and a center line of the first link. Furthermore, the first link has a structure in which two members arranged in parallel are coupled and integrated with each other and a space through which the toggle driving link passes is formed between the two coupled members.
摘要翻译： 在包括多个连杆单元的肘节式模具夹紧装置中，与肘节驱动连杆联接的第一连杆的联接部分设置在与十字头连接的肘节驱动连杆的联接部分之间的区域的外侧， 第一个链接的中心线。 此外，第一连杆具有彼此并联布置的两个构件彼此结合并且在两个联接构件之间形成肘节驱动连杆通过的空间的结构。
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3.发明授权公开(公告)号：US07210918B2
公开(公告)日：2007-05-01
申请号：US11092588
申请日：2005-03-29
申请人： Hiroshi Watanabe , Masatoshi Senga
发明人： Hiroshi Watanabe , Masatoshi Senga
IPC分类号： B29C45/66
CPC分类号： B29C45/7653 , B29C45/1751 , B29C2945/76083 , B29C2945/7611 , B29C2945/7623 , B29C2945/76391 , B29C2945/76505 , B29C2945/76568 , B29C2945/76869
摘要： A rear platen is moved forward toward a fixed platen as much as the amount corresponding to a mold clamping force which is set in advance, in a state in which the toggle mechanism of a toggle type mold clamping system is contracted, to detect that a fixed mold half attached to the rear platen touches a movable mold half attached to the fixed platen. When mold touch is detected, the rear platen is moved backward as much as the amount of stretch of a tie bar which is generated from the mold touch.
摘要翻译： 在肘节式模具夹紧系统的肘节机构收缩的状态下，后台板朝着固定的台板向前移动到与预先设定的合模力相对应的量，以检测固定的 附接到后压板的半模接触固定压板上的可移动的半模。 当检测到模具触摸时，后压板向后移动多达从模具触摸产生的连杆的拉伸量。
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4.发明申请公开(公告)号：US20050214407A1
公开(公告)日：2005-09-29
申请号：US11092588
申请日：2005-03-29
申请人： Hiroshi Watanabe , Masatoshi Senga
发明人： Hiroshi Watanabe , Masatoshi Senga
CPC分类号： B29C45/7653 , B29C45/1751 , B29C2945/76083 , B29C2945/7611 , B29C2945/7623 , B29C2945/76391 , B29C2945/76505 , B29C2945/76568 , B29C2945/76869
摘要： A rear platen is moved forward toward a fixed platen as much as the amount corresponding to a mold clamping force which is set in advance, in a state in which the toggle mechanism of a toggle type mold clamping system is contracted, to detect that a fixed mold half attached to the rear platen touches a movable mold half attached to the fixed platen. When mold touch is detected, the rear platen is moved backward as much as the amount of stretch of a tie bar which is generated from the mold touch.
摘要翻译： 在肘节式模具夹紧系统的肘节机构收缩的状态下，后台板朝着固定的台板向前移动到与预先设定的合模力相对应的量，以检测固定的 附接到后压板的半模接触固定压板上的可移动的半模。 当检测到模具触摸时，后压板向后移动多达从模具触摸产生的连杆的拉伸量。
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公开(公告)号：US07637734B2
公开(公告)日：2009-12-29
申请号：US12131312
申请日：2008-06-02
申请人： Koichi Nishimura , Masatoshi Senga
发明人： Koichi Nishimura , Masatoshi Senga
IPC分类号： B29C45/17
CPC分类号： B29C45/1744 , B29C45/1747
摘要： A stationary platen of an injection molding machine is composed of a mold mounting plate, a tie-bar connecting member, and a mold clamping force transmission plate. The mold mounting plate is formed of a planar portion for mold fixing and a cylindrical connecting portion that extends from the planar portion and passes through a central through hole of the tie-bar connecting member. The mold clamping force transmission plate connects the cylindrical connecting portion of the mold mounting plate and the tie-bar connecting member with a predetermined gap therebetween lest the connecting member and the mounting plate come into contact and interfere with each other.
摘要翻译： 注射成型机的固定压板由模具安装板，连接杆连接部件和合模力传递板构成。 模具安装板由用于模具固定的平面部分和从平面部分延伸并穿过连接杆连接构件的中心通孔的圆柱形连接部分形成。 合模力传递板将模具安装板的圆筒形连接部分和连接杆连接部件之间的预定间隙连接在一起，以使连接部件和安装板相互接触并相互干涉。
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公开(公告)号：US20090011073A1
公开(公告)日：2009-01-08
申请号：US12131312
申请日：2008-06-02
申请人： Koichi NISHIMURA , Masatoshi SENGA
发明人： Koichi NISHIMURA , Masatoshi SENGA
IPC分类号： B29C45/66
CPC分类号： B29C45/1744 , B29C45/1747
摘要： A stationary platen of an injection molding machine is composed of a mold mounting plate, a tie-bar connecting member, and a mold clamping force transmission plate. The mold mounting plate is formed of a planar portion for mold fixing and a cylindrical connecting portion that extends from the planar portion and passes through a central through hole of the tie-bar connecting member. The mold clamping force transmission plate connects the cylindrical connecting portion of the mold mounting plate and the tie-bar connecting member with a predetermined gap therebetween lest the connecting member and the mounting plate come into contact and interfere with each other.
摘要翻译： 注射成型机的固定压板由模具安装板，连接杆连接部件和合模力传递板构成。 模具安装板由用于模具固定的平面部分和从平面部分延伸并穿过连接杆连接构件的中心通孔的圆柱形连接部分形成。 合模力传递板将模具安装板的圆筒形连接部分和连接杆连接部件之间的预定间隙连接在一起，以使连接部件和安装板相互接触并相互干涉。
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公开(公告)号：US08585395B2
公开(公告)日：2013-11-19
申请号：US13442022
申请日：2012-04-09
申请人： Masatoshi Senga , Koichi Nishimura
发明人： Masatoshi Senga , Koichi Nishimura
IPC分类号： B29C45/64
CPC分类号： B22D17/26 , B29C45/661 , F16B2/12
摘要： In a toggle type mold clamping device including a plurality of link units, a coupling portion of a first link coupled with a toggle driving link is provided on an outer side of an area between a coupling portion of the toggle driving link coupled with a crosshead and a center line of the first link. Furthermore, the first link has a structure in which two members arranged in parallel are coupled and integrated with each other and a space through which the toggle driving link passes is formed between the two coupled members.
摘要翻译： 在包括多个连杆单元的肘节式模具夹紧装置中，与肘节驱动连杆联接的第一连杆的联接部分设置在与十字头连接的肘节驱动连杆的联接部分之间的区域的外侧， 第一个链接的中心线。 此外，第一连杆具有彼此并联布置的两个构件彼此结合并且在两个联接构件之间形成肘节驱动连杆通过的空间的结构。
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公开(公告)号：US08043083B2
公开(公告)日：2011-10-25
申请号：US12837527
申请日：2010-07-16
IPC分类号： B29C45/64
CPC分类号： B29C45/1761 , Y10S425/127
摘要： An injection molding machine is provided with a linear guide block configured to be guided on a linear guide rail and a guide mounting block which is secured to the linear guide block and supports the movable platen. Two mounting bolts and two adjust bolts are disposed individually at two positions, spanning between the movable platen and the guide mounting block. The size of a gap between the movable platen and the guide mounting block is adjusted by independently tightening the adjust bolts, whereby the horizontal tilt of the movable platen is adjusted.
摘要翻译： 一种注射成型机设置有线性引导块，其构造成在直线导轨上被引导，并且导向件安装块被固定到直线引导块并支撑可动压板。 两个安装螺栓和两个调整螺栓分别设置在两个位置，跨越可动压板和导向安装块。 通过独立地拧紧调节螺栓来调节可动压板和引导件安装块之间的间隙尺寸，从而调节可动压板的水平倾斜。
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公开(公告)号：US20110177187A1
公开(公告)日：2011-07-21
申请号：US12947225
申请日：2010-11-16
申请人： Koichi NISHIMURA , Masatoshi SENGA
发明人： Koichi NISHIMURA , Masatoshi SENGA
IPC分类号： B29C45/76
CPC分类号： B29C45/4005 , B29C45/768 , B29C2945/76013 , B29C2945/76247 , B29C2945/76418 , B29C2945/76481 , B29C2945/76652 , B29C2945/76819 , B29C2945/76896 , B29C2945/76943
摘要： An injection molding machine is provided with a power transmission mechanism including a plurality of drive units configured to convert a rotary motion into a linear motion and a motor configured to drive the drive units. Strain sensors are affixed individually to respective supporting members for the drive units. An abnormality signal indicative of the occurrence of an abnormality in the power transmission mechanism is output if the absolute value of the difference between a strain value read by one of the strain sensors and a strain value read by another strain sensor is greater than a previously set value.
摘要翻译： 一种注射成型机设置有动力传递机构，该动力传递机构包括构造成将旋转运动转换为直线运动的多个驱动单元和构造成驱动驱动单元的马达。 应变传感器分别固定到驱动单元的相应的支撑构件上。 如果由一个应变传感器读取的应变值与另一个应变传感器读取的应变值之间的差的绝对值大于先前设定的值，则输出表示动力传递机构发生异常的异常信号 值。
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公开(公告)号：US20110052749A1
公开(公告)日：2011-03-03
申请号：US12837527
申请日：2010-07-16
IPC分类号： B29C45/07
CPC分类号： B29C45/1761 , Y10S425/127
摘要： An injection molding machine is provided with a linear guide block configured to be guided on a linear guide rail and a guide mounting block which is secured to the linear guide block and supports the movable platen. Two mounting bolts and two adjust bolts are disposed individually at two positions, spanning between the movable platen and the guide mounting block. The size of a gap between the movable platen and the guide mounting block is adjusted by independently tightening the adjust bolts, whereby the horizontal tilt of the movable platen is adjusted.
摘要翻译： 一种注射成型机设置有线性引导块，其构造成在直线导轨上被引导，并且导向件安装块被固定到直线引导块并支撑可动压板。 两个安装螺栓和两个调整螺栓分别设置在两个位置，跨越可动压板和导向安装块。 通过独立地拧紧调节螺栓来调节可动压板和引导件安装块之间的间隙尺寸，从而调节可动压板的水平倾斜。
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