公开(公告)号：US06499989B2

公开(公告)日：2002-12-31

申请号：US09833150

申请日：2001-04-11

申请人： Atsushi Koide ,  Jun Nakazawa

发明人： Atsushi Koide ,  Jun Nakazawa

IPC分类号： B29C4542

CPC分类号： B29C45/42 ,  B29C2045/1793 ,  B29L2017/005 ,  Y10S425/06

摘要： Disk removing device uses its disk pickup arm to remove or take out, from an injection mold unit, a disk having been molded by the mold unit. The disk removing device includes a rotary motor for rotating the disk pickup arm, and an arm support shaft which has the disk pickup arm at its distal end portion and which is rotated, together with the arm, by the rotary motor. The arm support shaft is coupled at its other end to a linear shaft of a linear motor so that the rotary and linear motors are coupled with each other in series via the arm support shaft. The disk removing device also includes a bearing member rotatable by the rotary motor, and the arm support shaft is supported by the bearing member for rotation and axial sliding movement relative to the bearing member. Such arrangements can effectively reduce the necessary number of component parts and overall size of the disk removing device, and thus the disk removing device can be installed snugly in a small space.

摘要翻译： 磁盘去除装置使用其磁盘拾取臂从注射模具单元移除或取出已经由模具单元模制的盘。 盘移除装置包括用于旋转盘拾取臂的旋转马达和在其远端部具有盘拾取臂的臂支撑轴，并且通过旋转马达与臂一起旋转。 臂支撑轴在另一端与线性马达的直线轴联接，使得旋转和线性马达通过臂支撑轴彼此串联连接。 盘移除装置还包括由旋转马达可旋转的支承构件，并且臂支撑轴由轴承构件支撑，用于相对于轴承构件的旋转和轴向滑动运动。 这样的配置可以有效地减少磁盘去除装置的组成部件的必要数量和整体尺寸，从而能够在小的空间内贴合地安装磁盘拆卸装置。

公开(公告)号：US06322733B1

公开(公告)日：2001-11-27

申请号：US09419333

申请日：1999-10-15

申请人： Richard Herbst

发明人： Richard Herbst

IPC分类号： B29C4542

CPC分类号： G05B19/182 ,  B23Q1/26 ,  B23Q5/58 ,  B23Q16/008 ,  B29C45/14008 ,  B29C45/42 ,  B29C45/7626 ,  B29C2045/7633 ,  B29C2945/76076 ,  B29C2945/76264 ,  B29C2945/76595 ,  B29C2945/76648 ,  B29C2945/76742 ,  B29C2945/76943 ,  F16C29/02 ,  F16C2322/39 ,  F16F7/12 ,  G05B19/416 ,  G05B2219/45244 ,  G05B2219/50234

摘要： A method and an apparatus are disclosed for controlling a motional sequence of a first movable component of a plastic material injection molding machine having a first trajectory spatially overlapping at least partially a second trajectory of a second movable component of the plastic material injection molding machine. Motion of the first movable component is initiated depending on an enabling signal indicative for a motional state of the second movable component. The method comprises the steps of: a) determining a first period of time (TWA; TRE) between a first moment in time (tFW; tFR) when the enabling signal is generated and a second moment in time (t6; t3) when the first movable component enters the second trajectory; b) determining a second period of time (TRAmax; TWEmax) between the first moment in time (tFW; tFR) and a third moment in time (t10; t8) when the second movable component leaves the first trajectory; c) comparing the first period of time (TWA; TRE) with the second period of time (TRAmax; TWEmax) and generating a difference signal therebetween; and d) controlling motion of the first movable component as a function of this comparison of the first period of time (TWA; TRE) with the second period of time (TRAmax; TWEmax) such that the difference signal is smaller than a predetermined minimum tolerance value (T2; T1).

摘要翻译： 公开了一种用于控制塑料材料注射成型机的第一可移动部件的运动顺序的方法和装置，该塑料材料注塑机的第一轨迹至少部分地与塑料材料注塑机的第二可移动部件的第二轨迹空间重叠。 取决于指示第二可移动部件的运动状态的使能信号来启动第一可移动部件的运动。 该方法包括以下步骤：a）当产生使能信号时，确定第一时刻（tFW; tFR）和第二时刻（t6; t3）之间的第一时间段（TWA; TRE） 第一可移动部件进入第二轨迹; b）当第二可移动部件离开时，确定第一时刻（tFW; tFR）和第三时刻（t10; t8）之间的第二时间段（TRAmax; TWEmax） 第一轨迹; c）将所述第一时间段（TWA; TRE）与所述第二时间段（TRAmax; TWEmax）进行比较并在其间产生差分信号; 以及d）根据所述第一时间段（TWA; TRE）与所述第二时间周期（TRAmax; TWEmax）的所述比较的函数来控制所述第一可移动部件的运动，使得所述差信号小于预定的最小容许值 （T2; T1）。

公开(公告)号：US06682337B2

公开(公告)日：2004-01-27

申请号：US09924480

申请日：2001-08-09

申请人： Maurilio Meschia

发明人： Maurilio Meschia

IPC分类号： B29C4542

CPC分类号： B29C45/4005 ,  B29C2045/4031

摘要： An ejector device (200) for ejecting articles for injection molding machines for plastic materials comprising a movable mold-holding plate (13) supporting a mold half (20) defining a profile whereon a molded article (21) is formed, and moved by a double toggle mechanism comprising connecting rods (18) connected to the movable mold-holding plate (13); the device (200) for ejecting articles comprising a movable ejector plate (3) supported in translation by means of supporting columns (4) fixed to the movable mold-holding plate (13), and a pin (2) connected to the movable ejector plate (3) and acting on an ejector table (1) arranged into a mold half cavity (51) to favor ejection of the molded article (21), the movable ejector plate (3) being moved by means of lever mechanism driven by a ball screw (35) actuated by an electric motor (40).

摘要翻译： 1.一种用于塑料材料注射成型机的用于喷射物品的喷射装置（200），包括一个活动的模具保持板（13），该活动模具保持板（13）支撑形成模制件（21）的形状的模具半部（20） 双重肘节机构，包括连接到可移动模具保持板（13）的连接杆（18）。 用于喷射物品的装置（200），其包括通过固定在可动模具保持板（13）上的支撑柱（4）平移支承的可移动顶板（3），以及连接到活动喷射器 板（3）并且作用在布置在模半腔（51）中的排出台（1）上以有利于模制品（21）的排出，活动顶板（3）通过由 由电动机（40）致动的滚珠丝杠（35）。

公开(公告)号：US06471504B1

公开(公告)日：2002-10-29

申请号：US09496646

申请日：2000-02-03

申请人： Atsuo Matsui

发明人： Atsuo Matsui

IPC分类号： B29C4542

CPC分类号： B25J9/104 ,  B25J9/046 ,  B29C45/42

摘要： A first base-side pulley is disposed at the base portion of a first arm portion; a first distal-side pulley is disposed at the distal portion of the first arm portion; a second base-side pulley is disposed at the base portion of a second arm portion; a second distal-side pulley is disposed at the distal portion of the second arm portion; the first base-side pulley is fixed to the support base; the chuck is fixed to the second distal-side pulley; the first distal-side pulley and the second base-side pulley are connected to each other via a connection shaft; the first base-side pulley and the first distal-side pulley are connected to each other via a first rotation transmission section; and the second base side pulley and the second distal-side pulley are connected to each other via a second rotation transmission section. Thus, an articulated robot arm having first and second arm portions is constructed. Since the first base-side pulley is fixed and does not rotate, the chuck has a constant orientation regardless of variations in the rotational angles of the first and second arm portions.

摘要翻译： 第一基部侧滑轮设置在第一臂部的基部; 第一远端侧滑轮设置在第一臂部的远端部; 第二基侧滑轮设置在第二臂部的基部; 第二远端侧滑轮设置在第二臂部的远端部; 第一基侧滑轮固定在支撑基座上; 卡盘固定在第二远端侧滑轮上; 第一远端侧滑轮和第二基侧滑轮经由连接轴彼此连接; 第一基侧滑轮和第一远端侧滑轮经由第一旋转传递部彼此连接; 并且第二基侧滑轮和第二远侧侧滑轮通过第二旋转传递部彼此连接。 因此，构造具有第一和第二臂部分的关节式机器人臂。 由于第一基侧滑轮是固定的并且不旋转，所以卡盘具有恒定的方向，而与第一和第二臂部分的旋转角度的变化无关。

公开(公告)号：US06604935B2

公开(公告)日：2003-08-12

申请号：US09967153

申请日：2001-09-28

申请人： Robert Tournour ,  Richard A. Payne

发明人： Robert Tournour ,  Richard A. Payne

IPC分类号： B29C4542

CPC分类号： A22C7/00 ,  A23P30/10

摘要： A double row molding apparatus provides greatly increased production of food patty molding machines. The apparatus comprises a mold plate having front and back cavities in longitudinal and transverse alignment. When the mold plate is at a retracted position, front and back fill slots enable flow of the food product from a manifold simultaneously to all the cavities. At an extended position, all the patties are ejected simultaneously by a knockout mechanism. The front and back fill slots may be either one long fill slot, or multiple short fill slots in communication with respective mold plate cavities. In a modified embodiment, a single fill slot communicates only with the back cavities when the mold plate is in its retracted position. As the mold plate advances toward its extended position, the row of back cavities passes over the fill slot and enables the food product to flow into the back cavities.

摘要翻译： 双列成型设备大大增加了食品馅饼成型机的生产。 该装置包括具有纵向和横向对准的前后腔的模板。 当模板处于缩回位置时，前后填充槽使得食品从歧管同时流到所有空腔。 在延伸位置，所有的馅饼通过敲除机构同时排出。 前填充槽和后填充槽可以是与相应的模板腔连通的一个长填充槽或多个短填充槽。 在改进的实施例中，当模板处于其缩回位置时，单个填充槽仅与后腔连通。 当模具板朝向其延伸位置前进时，该排后腔通过填充槽并使食品流入后腔。

公开(公告)号：US06488878B1

公开(公告)日：2002-12-03

申请号：US09614077

申请日：2000-07-11

申请人： Witold Neter ,  Faisal Oueslati ,  Tiemo Dietmar Brand ,  Gordon R. Elliott ,  Richard Matthias Unterlander ,  Gheorghe Olaru

发明人： Witold Neter ,  Faisal Oueslati ,  Tiemo Dietmar Brand ,  Gordon R. Elliott ,  Richard Matthias Unterlander ,  Gheorghe Olaru

IPC分类号： B29C4542

CPC分类号： B29C49/6463 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14106 ,  B29B2911/14133 ,  B29C35/16 ,  B29C45/7207 ,  B29C49/06 ,  B29C49/6427 ,  B29C71/0063 ,  B29C2035/1658 ,  B29C2045/7214 ,  B29C2045/7257 ,  B29K2105/253

摘要： The present invention relates to an improved method and apparatus for injection molding and cooling molded articles such as preforms so as to avoid crystallinity. The apparatus and method make use of a take-off plate for removing articles from a mold, which plate may include heat transfer devices for cooling exterior surfaces of the molded articles or preforms, and a system for cooling in a controlled manner interior surfaces of the molded articles or preforms.

公开(公告)号：US06303064B1

公开(公告)日：2001-10-16

申请号：US09490635

申请日：2000-01-24

申请人： Robert S. Abrams ,  John Belfance ,  Branko Tisma

发明人： Robert S. Abrams ,  John Belfance ,  Branko Tisma

IPC分类号： B29C4542

CPC分类号： B29C45/006 ,  B29C45/0081 ,  B29C65/58 ,  B29C65/665 ,  B29C65/78 ,  B29C66/542 ,  B29C66/549 ,  B29C66/71 ,  B29C66/73115 ,  B29C66/73117 ,  B29C66/73921 ,  B29C66/8324 ,  B29C66/91411 ,  B29C66/91935 ,  B29C66/91943 ,  B29L2031/565 ,  B29L2031/772 ,  Y10T29/53 ,  B29K2023/12 ,  B29K2023/06

摘要： A process and apparatus for forming a leakproof plastic container by completely ejecting from a mold and then transferring to a cap closing station. The process includes the steps of injecting a molten plastic material into a mold cavity and then opening the mold and ejecting the body and cap completely from the mold. Subsequently, the body and cap are gravity fed to a collection device and then transferred to a cap closing station. In the cap closing station, the body and cap are sealed before the material is fully set to form a leakproof seal.

公开(公告)号：US06652262B2

公开(公告)日：2003-11-25

申请号：US09912643

申请日：2001-07-24

申请人： Charles R. Kroeger

发明人： Charles R. Kroeger

IPC分类号： B29C4542

CPC分类号： B29C45/4225 ,  B29C45/42 ,  B29C45/7207 ,  B29C2045/7214 ,  B29K2105/253

摘要： An injection mold apparatus for the injection molding of plastic articles. The mold apparatus has a plurality of take-off plates. Each of the take-off plates comprises a plurality of article acceptors. The take-off plates are movable between positions wherein the article acceptors can accept molded articles from the mold and positions wherein the molded articles are moved away from the mold. In a preferred embodiment, each of the article acceptors consists of opposed half-cylinders which can be separated to accept and discharge the molded articles. Also in preferred embodiments, each of the article acceptors is internally cooled so as to be able to cool each article acceptor after it has been moved away from the mold.

摘要翻译： 一种用于塑料制品注射成型的注射模具装置。 模具装置具有多个取出板。 每个起飞板包括多个物品接收器。 取出板可以在其中物品接收器可以从模具接收模制品的位置和模制品从模具移开的位置之间移动。 在优选实施例中，每个制品接收器由相对的半圆柱体组成，其可分离以接收和排出模制品。 同样在优选的实施方案中，每个物品接受体被内部冷却，以便能够在每个物品受体从模具移开之后冷却每个物品受体。

公开(公告)号：US06520765B2

公开(公告)日：2003-02-18

申请号：US09729974

申请日：2000-12-06

申请人： Dirk van Manen ,  Hendrikus Johannes Theodorus Albers

发明人： Dirk van Manen ,  Hendrikus Johannes Theodorus Albers

IPC分类号： B29C4542

CPC分类号： B29C45/42 ,  B29C45/7207 ,  B29C2045/4241 ,  B29K2105/253

摘要： Injection molding apparatus with robot device and mechanical pull-out device for removing preforms from the robot device, the robot device comprising a number of receiving tubes for preforms, the preforms being disposed in the tubes such that a collar and a screw thread portion of the neck of the bottles to be formed reach outside the receiving tubes, and the pull-out device comprising clamping elements which are positioned opposite the robot when it is in an ejection position, while first driving means for the clamping elements are provided, which can move the clamping elements towards the receiving tubes of the robot arm and away therefrom, respectively, and second driving means which can bring the clamping elements into a closed clamping position or an opened position, as well as control means for the first and second driving means. The control means are arranged to control the clamping elements.

摘要翻译： 具有机器人装置的注射成型装置和用于从机器人装置移除预成型件的机械拉出装置，所述机器人装置包括多个用于预成型件的接收管，所述预成型件设置在管中，使得套环和螺纹部分 要形成的瓶子的颈部到达接收管的外部，并且所述拉出装置包括夹持元件，所述夹紧元件在处于排出位置时与机器人相对定位，同时提供用于夹紧元件的第一驱动装置，其可以移动 夹紧元件分别朝向机器人手臂的接收管并分别离开，以及第二驱动装置，其可以使夹紧元件进入关闭夹紧位置或打开位置，以及用于第一和第二驱动装置的控制装置。 控制装置被布置成控制夹紧元件。

公开(公告)号：US06390804B1

公开(公告)日：2002-05-21

申请号：US09610493

申请日：2000-07-05

申请人： Ryuuji Akino ,  Yukihiro Kozuka

发明人： Ryuuji Akino ,  Yukihiro Kozuka

IPC分类号： B29C4542

CPC分类号： F16H25/18 ,  B29C45/42 ,  Y10S425/005

摘要： A guiding structure for regulating a traveling direction of a swing arm has a swing arm, a rotating device having a rotary axis, and a conversion mechanism provided along the rotary axis of the rotating device for transmitting a rotary force caused by the rotating device to the swing arm and for regulating a traveling direction of the swing arm in accordance with a prescribed traveling path. The traveling direction of the swing arm is regulated by the conversion mechanism from a rotary direction to a thrust direction parallel to the rotary axis through an arcuate motion.

摘要翻译： 用于调节摆臂的行进方向的引导结构具有摆臂，具有旋转轴的旋转装置，以及沿着旋转装置的旋转轴线设置的转换机构，用于将由旋转装置引起的旋转力传递到旋转装置 并且用于根据规定的行进路径调节摆臂的行进方向。 摆臂的行进方向由转换机构通过弧形运动从旋转方向调整为与旋转轴平行的推力方向。