INJECTION MOLDING MACHINE
    1.
    发明申请

    公开(公告)号:US20190022909A1

    公开(公告)日:2019-01-24

    申请号:US16035939

    申请日:2018-07-16

    申请人: FANUC CORPORATION

    IPC分类号: B29C45/66 B29C45/17 B29C45/76

    摘要: An injection molding machine capable of opening/closing a movable mold relative to a stationary mold by moving a crosshead backward and forward to move a movable platen backward and forward relative to a stationary platen through a toggle link. The injection molding machine includes a reciprocating mechanism that receives a counterforce exerted on the crosshead in the back-and-forth direction when the movable mold and the stationary mold are closed, and a load acquisition unit that acquires a load exerted on the reciprocating mechanism in a direction perpendicular to the back-and-forth direction of the crosshead.

    Molded article transfer device
    3.
    发明授权
    Molded article transfer device 有权
    模制品转移装置

    公开(公告)号:US08888483B2

    公开(公告)日:2014-11-18

    申请号:US14092990

    申请日:2013-11-28

    摘要: An in-mold shutter (140) for embedding in an injection mold (100, 200, 300) is described herein. The in-mold shutter (140, 240, 340, 440, 540) includes a shutter actuator (148, 548) that is configured to selectively engage a first mold shoe (130) of the injection mold (100, 200, 300) with a platen of a mold clamping assembly (996) to hold the first mold shoe (130) in an extended position (E), along a mold-stroke axis (X), during a step of molding a first molded article (102A) in the injection mold (100, 200, 300). Also described herein is a molded article transfer device (150, 250) for use with the injection mold (100, 200, 300). The molded article transfer device (150, 250) includes a shuttle (154) that is slidably arranged, in use, within the injection mold (100, 200, 300). The shuttle (154) defines a first aperture (156A), at least in part, that alternately accommodates: (i) a first mold stack (106A, 206A, 306A) arranged therein; and (ii) a first molded article (102A) received therein with opening of the first mold stack (106A, 206A, 306A).

    摘要翻译: 本文描述了用于嵌入注射模具(100,200,300)中的模内挡板(140)。 模内快门(140,240,340,440,540)包括快门致动器(148,548),其被构造成选择性地与注射模具(100,200,300)的第一模具(130)接合, 在模制第一模制品(102A)的步骤期间,模具夹紧组件(996)的台板沿模具行程轴线(X)保持在延伸位置(E)中的模具夹紧组件(996) 注射模具(100,200,300)。 本文还描述了与注射模具(100,200,300)一起使用的模制品转移装置(150,250)。 模制品输送装置(150,250)包括在使用中可滑动地布置在注射模具(100,200,300)内的梭子(154)。 滑梭(154)至少部分地限定第一孔(156A),其交替地容纳:(i)布置在其中的第一模具叠层(106A,206A,306A) 和(ii)在其中容纳有第一模具叠层(106A,206A,306A)的开口的第一模塑制品(102A)。

    Compression apparatus
    7.
    发明授权
    Compression apparatus 失效
    压缩装置

    公开(公告)号:US5780076A

    公开(公告)日:1998-07-14

    申请号:US655164

    申请日:1996-05-30

    CPC分类号: B29C45/1704 B29C2045/1785

    摘要: A compression apparatus which is operated in association with at least two mold parts which can move relative to one another. The compression apparatus is formed of at least one compression units having a working chamber and a working element which can move in it. A gaseous medium can be provided to the working chamber under any initial pressure. During the closing motion of the parts of the mold, the working element is moved in the working chamber, such that the volume in the working chamber is reduced, and in this way, in the course of the closing motion, the gaseous medium is compressed in the working chamber. The compressed gaseous medium can then be sent to a consumer with or without intermediate storage. A compression apparatus of this type is intended for an injection molding machine in which gas pressurization is to take place in a cavity. In one embodiment, the compression apparatus integrated into the mold or into one of two mold parts, or its platens, adapter plates or the like, and in another form, it is attached to one of the mold parts. Optionally, the compression apparatus can comprise several compression stages formed by a series connection of a plurality of individual working chambers, with or without cooling of the gaseous medium as it moves between the compression stages.

    摘要翻译: 一种压缩装置,其与能够相对于彼此移动的至少两个模具部件相关联地操作。 压缩装置由至少一个具有工作室的压缩单元和能够在其中移动的工作元件形成。 可以在任何初始压力下向工作室提供气体介质。 在模具部件的关闭运动期间,工作元件在工作室中移动,使得工作室中的体积减小,并且以这种方式,在关闭运动的过程中,气体介质被压缩 在工作室。 然后可以将压缩的气体介质送至具有或不具有中间储存器的消费者。 这种类型的压缩装置是用于在空腔中进行气体加压的注塑机。 在一个实施例中,集成到模具中的压缩装置或两个模具部件或其压板,适配器板等中的一个,并且以另一种形式,其被附接到模具部件之一。 可选地,压缩装置可以包括由多个单独的工作室的串联连接形成的几个压缩级,在气态介质在压缩级之间移动时,有或没有冷却。