UNIVERSAL MOLD VACUUM SYSTEM
    1.
    发明申请
    UNIVERSAL MOLD VACUUM SYSTEM 失效
    通用模具真空系统

    公开(公告)号:US20070021862A1

    公开(公告)日:2007-01-25

    申请号:US11185631

    申请日:2005-07-20

    申请人: Steven Kolander

    发明人: Steven Kolander

    IPC分类号: B29C45/00

    摘要: A controller for a mold vacuum unit uses a programmable logic controller to provide flexible translation of pre-existing signals present on the injection-molding machine avoiding the need for modification of that machine by the addition of limit switches or the like. Simple adjustment of real time of time delays is provided by the integration of two self-contained timer units working in conjunction with the fixed programming of the programmable logic controller. Removable memories for the programmable logic controller allow the vacuum unit to be used with a variety of different injection-molding machines

    摘要翻译: 用于模具真空单元的控制器使用可编程逻辑控制器来提供存在于注射成型机上的预先存在的信号的灵活平移,避免了通过添加限位开关等来修改该机器的需要。 通过集成两个独立的定时器单元与可编程逻辑控制器的固定编程相结合来提供实时延时的简单调整。 可编程逻辑控制器的可移动存储器允许真空单元与各种不同的注塑机一起使用