公开(公告)号：US20180141251A1

公开(公告)日：2018-05-24

申请号：US15819638

申请日：2017-11-21

申请人： FANUC CORPORATION

发明人： Satoshi Yano

IPC分类号： B29C45/50

CPC分类号： B29C45/5008 ,  B29C2045/5048

摘要： An injection device includes a spline supporting member rotatably supporting a spline shaft and attached to a pressure plate, and a nut supporting member rotatably supporting a spline nut and attached to a rear plate. The spline supporting member is provided with a spline positioning mechanism for adjusting the mounting position of the spline supporting member. The nut supporting member is provided with a nut positioning mechanism for adjusting the mounting position of the nut supporting member. The spline supporting member and the nut supporting member are formed with holes for axial-center checking, rods being inserted through the holes.

公开(公告)号：US20160075065A1

公开(公告)日：2016-03-17

申请号：US14767581

申请日：2014-03-28

申请人： SODICK CO., LTD.

发明人： KOICHI YOKOYAMA

IPC分类号： B29C45/50

CPC分类号： B29C45/5008 ,  B29C45/1775 ,  B29C45/52 ,  B29C45/54 ,  B29C45/57 ,  B29C2045/5052

摘要： A screw (20) for rotating within a material supply cylinder (22) to plasticize a material is able to reciprocate in the axial direction, between a retracted position away from a communicating passage (41) through which a plasticization chamber (23) leads to an injection chamber (33), and an advanced position at which the screw closes off the communicating passage. The screw position adjustment device includes: a thread (50) immovable with respect to the material supply cylinder, and having a through-hole (51) extending in the axial direction; a position adjustment nut (56) threadably engaged at the outside peripheral face of a thread for determining the retracted position; a fastener (58) for securing the position of the position adjustment nut; and a casing (72) covering the position adjustment nut and the fastener, and having an opening (73) for moving closer to the position adjustment nut and the fastener.

摘要翻译： 用于在材料供给圆筒（22）内旋转以使材料塑化的螺钉（20）能够在远离连接通道（41）的缩回位置之间沿轴向方向往复运动，塑性化室（23）通过该缩回位置 注射室（33）和螺钉封闭连通通道的前进位置。 螺杆位置调节装置包括：相对于材料供应筒不可移动的螺纹（50），并具有沿轴向延伸的通孔（51）; 位置调节螺母（56），其螺纹地接合在用于确定所述缩回位置的螺纹的外周面; 紧固件（58），用于固定位置调节螺母的位置; 以及覆盖所述位置调节螺母和所述紧固件的壳体（72），并且具有用于更靠近所述位置调节螺母和所述紧固件移动的开口（73）。

公开(公告)号：US09283705B2

公开(公告)日：2016-03-15

申请号：US14719366

申请日：2015-05-22

申请人： FANUC Corporation

发明人： Satoshi Yano

IPC分类号： B29C45/50 ,  B29C45/17

CPC分类号： B29C45/1744 ,  B29C45/1747 ,  B29C45/50 ,  B29C45/5008

摘要： A pusher plate is divided into two parts, first and second pusher plates, which can be connected to and disconnected from each other by a bolt. The first pusher plate is fitted with an injection screw and supported on a base by a position adjustment mechanism. The second pusher plate is fitted with a drive unit capable of moving the first pusher plate in a longitudinal direction and supported by a tie bar connecting a front plate and a rear plate.

摘要翻译： 推板被分成两部分，第一和第二推板，其可以通过螺栓彼此连接和断开。 第一推动板装有注射螺钉，并通过位置调节机构支撑在基座上。 第二推动板装有能够沿纵向移动第一推板的驱动单元，并且由连接前板和后板的连接杆支撑。

公开(公告)号：US09248593B2

公开(公告)日：2016-02-02

申请号：US14435753

申请日：2013-10-15

申请人： Mold-Masters (2007) Limited

发明人： Martin Kestle ,  John Di Simone ,  David Allan Shantz

IPC分类号： B29C45/33 ,  B29C45/17 ,  B29C45/50

CPC分类号： B29C45/1761 ,  B29C45/03 ,  B29C45/1773 ,  B29C45/5008 ,  B29C2045/033

摘要： An injection unit positioning apparatus is disclosed that includes a positioning assembly interconnecting the injection unit to the molding machine. The positioning assembly includes an angular positioning assembly that permits rotation of the injection unit through a sweep plane that extends from an axis that is perpendicular to an inlet surface of a mold. The positioning assembly also includes a linear positioning assembly that permits linear translation of the injection unit on the sweep plane, and the height of the outlet relative to the inlet surface remains substantially constant during rotation and translation of the positioning assembly.

摘要翻译： 公开了一种注射单元定位装置，其包括将注射单元与成型机互连的定位组件。 定位组件包括角度定位组件，其允许注射单元通过从垂直于模具的入口表面的轴延伸的扫掠平面旋转。 定位组件还包括允许注射单元在扫掠平面上线性平移的线性定位组件，并且出口相对于入口表面的高度在定位组件的旋转和平移期间保持基本上恒定。

公开(公告)号：US20150343685A1

公开(公告)日：2015-12-03

申请号：US14719366

申请日：2015-05-22

申请人： FANUC Corporation

发明人： Satoshi YANO

IPC分类号： B29C45/17

CPC分类号： B29C45/1744 ,  B29C45/1747 ,  B29C45/50 ,  B29C45/5008

摘要： A pusher plate is divided into two parts, first and second pusher plates, which can be connected to and disconnected from each other by a bolt. The first pusher plate is fitted with an injection screw and supported on a base by a position adjustment mechanism. The second pusher plate is fitted with a drive unit capable of moving the first pusher plate in a longitudinal direction and supported by a tie bar connecting a front plate and a rear plate.

摘要翻译： 推板被分成两部分，第一和第二推板，其可以通过螺栓彼此连接和断开。 第一推动板装有注射螺钉，并通过位置调节机构支撑在基座上。 第二推动板装有能够沿纵向移动第一推板的驱动单元，并且由连接前板和后板的连接杆支撑。

公开(公告)号：US20150290855A1

公开(公告)日：2015-10-15

申请号：US14370822

申请日：2012-11-28

申请人： Husky Injection Molding Systems Ltd.

发明人： Christophe Halter ,  Claude Ferdinand Hostert ,  Douglas James Weatherall

IPC分类号： B29C45/50 ,  B01F15/06 ,  B01F15/02 ,  B01F7/00 ,  B01F15/00

CPC分类号： B29C45/5008 ,  B01F7/00416 ,  B01F15/00538 ,  B01F15/0247 ,  B01F15/06 ,  B01F2015/062 ,  B29C2045/5044 ,  B29C2045/5068

摘要： A screw-moving assembly (100) for a screw assembly (903), the screw-moving assembly (100) comprising: a screw-moving actuator (102); and a bias-adjustment mechanism (104); wherein the screw-moving actuator (102) and the bias-adjustment mechanism (104) are configured to connect to the screw assembly (903); the screw-moving actuator (102) is configured to transmit, in use, a screw-translation force (112) to a longitudinal central axis (905) of the screw assembly (903); and the bias-adjustment mechanism (104) is configured to transmit, in use, a biasing force (114) to the longitudinal central axis (905) of the screw assembly (903).

摘要翻译： 一种用于螺钉组件（903）的螺丝移动组件（100），所述螺杆移动组件（100）包括：螺旋移动致动器（102）; 和偏置调节机构（104）; 其中所述螺杆移动致动器（102）和所述偏压调节机构（104）构造成连接到所述螺钉组件（903）; 螺杆移动致动器（102）构造成在使用中将螺杆转动力（112）传递到螺钉组件（903）的纵向中心轴线（905）; 并且所述偏压调节机构（104）被构造成在使用中将偏置力（114）传递到所述螺钉组件（903）的纵向中心轴线（905）。

公开(公告)号：US20130108729A1

公开(公告)日：2013-05-02

申请号：US13616649

申请日：2012-09-14

申请人： YU-TA CHEN ,  CHIEN-HSING LI

发明人： YU-TA CHEN ,  CHIEN-HSING LI

IPC分类号： B29C45/26

CPC分类号： B29C45/5008 ,  B29C2045/5056

摘要： An injection mold includes a first plate, a second plate, a movable plate, a ball screw, a ball nut, an injection screw, a transmission shaft, an injection motor, a metering motor, a first driving assembly and a second driving assembly. The ball screw is rotatably supported by the first plate. The ball nut is fixed to the movable plate, and is threadedly engaged with the ball screw. The injection screw is coaxially positioned with the ball screw. The transmission shaft is rotatably supported by the second plate. The injection motor is fixedly mounted on the first plate. The metering motor is fixed mounted on the second plate. The first driving assembly is connected to the injection motor to drive the ball screw. The second driving assembly is connected to the metering motor to rotate the transmission shaft for moving the injection screw.

摘要翻译： 注射模具包括第一板，第二板，可动板，滚珠丝杠，滚珠螺母，注射螺杆，传动轴，注射马达，计量马达，第一驱动组件和第二驱动组件。 滚珠丝杠由第一板可旋转地支撑。 滚珠螺母固定在可动板上，与滚珠丝杠螺纹接合。 注射螺杆与滚珠丝杠同轴定位。 传动轴由第二板可旋转地支撑。 注射电机固定地安装在第一板上。 计量电机固定安装在第二板上。 第一驱动组件连接到注射马达以驱动滚珠丝杠。 第二驱动组件连接到计量马达以旋转传动轴以移动注射螺杆。

公开(公告)号：US08293163B2

公开(公告)日：2012-10-23

申请号：US12922177

申请日：2009-03-13

申请人： Hanxiong Huang ,  Baiyuan Lv ,  Xiaolong Lv

发明人： Hanxiong Huang ,  Baiyuan Lv ,  Xiaolong Lv

IPC分类号： B29C45/07 ,  B29C45/48

CPC分类号： B29C45/5008 ,  B29C2045/1792 ,  B29C2045/5076

摘要： An electrically-driven injection molding system with a dual-driving function comprises an electric apparatus with a dual-driving function, a plasticizing unit, an injection unit, an injection carriage, a guide frame, and a base, wherein the electric apparatus with a dual-driving function is connected with the plasticizing unit and the injection unit, the guide frame is connected with the electric apparatus with a dual-driving function and the injection unit, and the electric apparatus with a dual-driving function, the plasticizing unit, the injection unit, the injection carriage, and the guide frame are installed on the integral base. An injection molding method is realized using the system. The system has an obviously simplified and compact structure, thus reducing the manufacturing cost, lowering the energy consumption, obviously extending the service life of the motors and ball screws, and making easy to popularize. The system provides some new ideas and innovation for developing next generation of the electrically-driven injection molding machines.

摘要翻译： 具有双驱动功能的电驱动注塑系统包括具有双驱动功能的电气设备，塑化单元，注射单元，注射托架，引导框架和基座，其中具有 双驱动功能与塑化单元和注射单元连接，引导框架与双驱动功能的电气设备和注射单元连接，具有双驱动功能的电气设备，塑化单元， 注射单元，注射支架和引导框架安装在一体式基座上。 使用该系统实现注射成型方法。 该系统结构明显简单，结构紧凑，降低制造成本，降低能耗，显着延长电机和滚珠丝杠的使用寿命，易于普及。 该系统为开发下一代电动注塑机提供了一些新的想法和创新。

公开(公告)号：US08087919B2

公开(公告)日：2012-01-03

申请号：US12788877

申请日：2010-05-27

申请人： Robert D. Schad ,  Carsten Link ,  Franz Strohmaier

发明人： Robert D. Schad ,  Carsten Link ,  Franz Strohmaier

IPC分类号： B29C45/80

CPC分类号： B29C45/5008 ,  B29C2045/5088

摘要： An injection drive unit includes a hollow cylindrical casing rotatably supported by a housing, the cylindrical casing having an axis and a front end and a back end spaced apart along the axis; a piston in the cylindrical casing, the piston axially slidable relative to the cylindrical casing along the axis between advanced and retracted positions, and the piston rotationally locked with the cylindrical casing to rotate therewith; and a cylinder cap generally closing off the back end of the cylindrical casing and providing a first pressure chamber between the piston and the cylinder cap, the cylinder cap including a stationary part affixed to the housing and a rotary part affixed to the cylindrical casing, at least the stationary part providing a stationary end face opposed to the piston and against which fluid in the first pressure chamber bears when pressurized.

摘要翻译： 注射驱动单元包括由壳体可旋转地支撑的中空圆柱形壳体，所述圆柱形壳体具有轴线和沿着轴线间隔开的前端和后端; 活塞在圆柱形壳体中，活塞相​​对于圆柱形壳体沿着轴向在先进和缩回位置之间可滑动，并且活塞与圆柱形壳体旋转地锁定以随之旋转; 以及气缸盖，其大体上封闭所述圆筒形壳体的后端，并在所述活塞和所述气缸盖之间提供第一压力室，所述气缸盖包括固定在所述壳体上的固定部分和固定在所述圆筒形壳体上的旋转部件， 至少所述固定部分提供与所述活塞相对的静止端面，并且当所述第一压力室中的流体在加压时承受。

公开(公告)号：US08075296B2

公开(公告)日：2011-12-13

申请号：US12674288

申请日：2008-08-21

申请人： Yoshiya Taniguchi

发明人： Yoshiya Taniguchi

IPC分类号： B29C45/18

CPC分类号： B22D17/2061 ,  B29C45/5008 ,  B29C2045/5024 ,  B29C2045/5028 ,  B29C2045/504

摘要： Provided is an injection molding machine using a built-in type motor as a measuring electric servomotor. In order to reduce the entire length of the machine (the injection molding machine), the metering electric motor is exemplified by a hollow built-in type motor, which includes a cylindrical stator, and a cylindrical rotor positioned in the stator. A sleeve is fixed in the rotor of the built-in type motor, and a member fixing the rear end portion of a screw and the sleeve are connected/fixed. Moreover, a nut member as a straight portion of a ball screw mechanism for converting the rotation of an injecting electric motor into linear motions and the sleeve are connected/fixed.

摘要翻译： 提供了使用内置式电动机作为测量电动伺服电动机的注塑机。 为了减小机器（注射成型机）的整个长度，计量电动机的例子是中空的内置式电动机，其包括圆柱形定子和定位在定子中的圆柱形转子。 套筒固定在内置式电动机的转子中，固定螺钉后端部和套筒的部件连接/固定。 此外，作为用于将注射电动机的旋转转换为线性运动的滚珠丝杠机构的直线部分的螺母构件和套筒连接/固定。