METHOD AND SYSTEM FOR OPERATING AN INJECTION MOLDING MACHINE
    52.
    发明申请
    METHOD AND SYSTEM FOR OPERATING AN INJECTION MOLDING MACHINE 有权
    注射成型机操作方法及系统

    公开(公告)号:US20120219651A1

    公开(公告)日:2012-08-30

    申请号:US13503673

    申请日:2010-09-01

    IPC分类号: B29C45/77

    摘要: According to embodiments of the present invention, there is provided a method and system for operating an injection molding machine. For example, a molding system (100) to manufacture a molded article (103) in a mold-cavity system (200) by using a molding material (101) is provided. The system (100) including pressure-control system (126) coupled with the system (200); and controller (160) operatively coupling to system (126), controller (160) having controller-usable memory (162) tangibly embodying set of controller-executable instructions (500) to direct controller (160), including mold-unpack instructions (520), including instructing controller (160) to control system (126) to reduce, after solidification, at least in part, of material (101) being located in a nub region (214) of system (200), internal pressure of material (101) received in system (200) while system (200) remains isolated from stream of flowable-molding material, beyond any reduction of internal pressure in material (101) resulting from cooling of material (101), so that reduction in internal pressure of material (101) is enough to permit safe opening of system (200) while permitting safe extraction of article (103).

    摘要翻译: 根据本发明的实施例,提供了一种用于操作注塑机的方法和系统。 例如,提供了通过使用成型材料(101)在模腔系统(200)中制造模制品(103)的模制系统(100)。 所述系统(100)包括与所述系统(200)耦合的压力控制系统(126)。 和控制器(160),可操作地耦合到系统(126),控制器(160)具有有形地体现一组控制器可执行指令(500)以直接控制器(160)的控制器可用存储器(162),包括模具拆包指令 ),包括指示控制器(160)到控制系统(126),在凝固之后至少部分地减少位于系统(200)的重点区域(214)中的材料(101),材料的内部压力 在系统(200)中接收的系统(200)的系统(200)保持与可流动模塑材料的流隔离,超过材料(101)由于材料(101)的冷却而导致的内部压力的任何降低,从而降低内部压力 材料(101)足以允许系统(200)的安全打开,同时允许安全地提取物品(103)。

    METHOD AND APPARATUS FOR POST-MOLD COOLING A MOLDED ARTICLE
    54.
    发明申请
    METHOD AND APPARATUS FOR POST-MOLD COOLING A MOLDED ARTICLE 失效
    用于模具冷却成型品的方法和装置

    公开(公告)号:US20120119413A1

    公开(公告)日:2012-05-17

    申请号:US13107239

    申请日:2011-05-13

    IPC分类号: B29C71/00

    摘要: Disclosed, amongst other things, is a method of post-mold cooling of a molded article, the molded article having just been molded within mold halves, the method comprising: receiving, in a post-mold device, the molded article; subjecting the molded article to post-mold cooling, the post-mold cooling including: implementing a first post-mold cooling process portion in the post-mold cooling device at a first temperature; and implementing a second post-mold cooling process in the post-mold cooling device portion at a second temperature, said second post-mold cooling temperature being greater than said first post-mold cooling temperature; determining a switch point; triggering at the switch point, a transition from the first post-mold cooling process portion to the second post-mold cooling process portion.

    摘要翻译: 公开了一种模制冷却模制品的方法,模制品刚刚模制在半模内,该方法包括:在后模具装置中接收模塑制品; 对模制品进行后模制冷却,后模具冷却包括:在第一温度下在模具内冷却装置中实施第一模具后冷却工艺部分; 以及在所述后模制冷却装置部分中在第二温度下执行第二模具后冷却过程,所述第二模具后冷却温度大于所述第一模具后冷却温度; 确定切换点; 在切换点处触发从第一模具后冷却处理部分到第二模具后冷却处理部分的转变。

    Mold-tool system having a melt-splitting device including uninterrupted melt channels extending from a melt inlet to a plurality of melt outlets
    55.
    发明授权
    Mold-tool system having a melt-splitting device including uninterrupted melt channels extending from a melt inlet to a plurality of melt outlets 有权
    具有熔体分解装置的模具工具系统包括从熔体入口延伸到多个熔体出口的不间断的熔体通道

    公开(公告)号:US08167609B2

    公开(公告)日:2012-05-01

    申请号:US12913800

    申请日:2010-10-28

    IPC分类号: B29C45/22

    摘要: A mold-tool system (100), comprising: a melt splitting device (102) being configured to interact with a melt distribution device (105), the melt splitting device (102) having: a single inlet (106); multiple outlets (108) being set apart from the single inlet (106), the multiple outlets (108) being configured for fluid communication with the melt distribution device (105); and uninterrupted melt channels (110) extending from the single inlet (106) and the multiple outlets (108).

    摘要翻译: 一种模具工具系统(100),包括:熔体分配装置(102),其被配置为与熔体分配装置(105)相互作用,所述熔融分离装置(102)具有:单个入口(106); 多个出口(108)与单个入口(106)分开设置,多个出口(108)构造成与熔体分配装置(105)流体连通; 以及从单个入口(106)和多个出口(108)延伸的不间断的熔体通道(110)。

    IN AN INJECTION UNIT HAVING A FILTER, A METHOD OF CONTROLLING MELT PRESSURE IN ACCORDANCE WITH A TARGET PRESSURE RANGE
    56.
    发明申请
    IN AN INJECTION UNIT HAVING A FILTER, A METHOD OF CONTROLLING MELT PRESSURE IN ACCORDANCE WITH A TARGET PRESSURE RANGE 失效
    在具有过滤器的注射单元中,根据目标压力范围控制熔融压力的方法

    公开(公告)号:US20120074607A1

    公开(公告)日:2012-03-29

    申请号:US13321389

    申请日:2010-05-28

    IPC分类号: B29C45/77

    摘要: There is provided a method (300) of controlling melt pressure at a filter outlet (113) of a melt filter (112) in an injection unit (100) having an extruder (102) that is connectable to a melt accumulator (122) via the melt filter (112), the melt filter (112) being associated with a target melt pressure range, the method executable at a controller (126) associated with the injection unit (100), the method (300) comprising: appreciating (310) an indication of an actual melt pressure associated with the melt filter (112); responsive to the actual melt pressure not being within the target melt pressure range, determining (320) a remedial parameter that is instrumental in bringing the actual melt pressure within the target melt pressure range; releasing (330) a control signal to execute an action associated with the remedial parameter, thereby causing the actual melt pressure to fall within the target melt pressure range.

    摘要翻译: 提供了一种在具有挤出机(102)的注射单元(100)中的熔体过滤器(112)的过滤器出口(113)处的熔体压力控制方法(300),挤出机(102)可连接到熔体储存器(122) 所述熔体过滤器(112),所述熔体过滤器(112)与目标熔体压力范围相关联,所述方法可在与所述注射单元(100)相关联的控制器(126)处执行,所述方法(300)包括: )与熔融过滤器(112)相关联的实际熔体压力的指示; 响应于不在目标熔体压力范围内的实际熔体压力,确定(320)有助于使实际熔体压力达到目标熔体压力范围内的补救参数; 释放(330)控制信号以执行与补救参数相关联的动作,从而使实际熔体压力落入目标熔体压力范围内。

    IN AN INJECTION MOLDING MACHINE, A METHOD OF CONTROLLING AN UPSTREAM MELT PREPARATION DEVICE
    57.
    发明申请
    IN AN INJECTION MOLDING MACHINE, A METHOD OF CONTROLLING AN UPSTREAM MELT PREPARATION DEVICE 审中-公开
    在注射成型机中,控制上海熔融制备装置的方法

    公开(公告)号:US20120068373A1

    公开(公告)日:2012-03-22

    申请号:US13320993

    申请日:2010-04-30

    IPC分类号: B29C45/78

    摘要: A method (300, 400) of controlling a melt preparation device (102, 110) is provided. The melt preparation device (102, 110) is located upstream from a melt accumulator (122), the melt accumulator (122) and the melt preparation device (102, 110) being part of an injection unit (100) for preparing and injecting molding material and being associated with a target cycle time. The method (300, 400) comprises appreciating (310, 410) an operational parameter associated with the melt accumulator (122); appreciating (320, 420) a target performance indicator associated with operation of the injection unit (100); based on a comparison of the operational parameter to the target performance indicator, generating (330, 430) a control signal for controlling operation of the melt preparation device (102, 110), such that the melt preparation device (102, 110) prepares molding material in an amount sufficient to transfer to the melt accumulator (122) within an allocated portion of the target molding cycle time.

    摘要翻译: 提供了一种控制熔融制备装置(102,110)的方法(300,400)。 熔融制备装置(102,110)位于熔体储存器(122)的上游,熔体储存器(122)和熔融制备装置(102,110)是用于制备和注射成型的注射单元(100)的一部分 材料并与目标周期时间相关联。 所述方法(300,400)包括识别(310,410)与所述熔体储存器(122)相关联的操作参数; 识别(320,420)与所述注射单元(100)的操作相关联的目标性能指示器; 基于操作参数与目标性能指标的比较,产生(330,430)用于控制熔融物制备装置(102,110)的操作的控制信号,使得熔融制备装置(102,110)准备成型 材料的量足以在目标模制周期时间的分配部分内转移到熔体储存器(122)。

    Modular Manifold System
    59.
    发明申请
    Modular Manifold System 审中-公开
    模块化歧管系统

    公开(公告)号:US20120040043A1

    公开(公告)日:2012-02-16

    申请号:US13265862

    申请日:2010-07-02

    IPC分类号: B29C45/72 B29C45/80

    摘要: A modular manifold system 10 for an injection molding system having a distributor 18 for receiving molten material from a source, at least one melt tube 26 in fluid communication with the distributor 18 and at least one drop block 44, at least one nozzle assembly 48 in fluid communication with the at least one drop block 44, wherein the at least one melt tube 26 is not directly heated by a heater and may include a sleeve.

    摘要翻译: 用于注塑系统的模块化歧管系统10,其具有用于从源接收熔融材料的分配器18,与分配器18流体连通的至少一个熔体管26和至少一个液滴块44,至少一个喷嘴组件48 与至少一个液滴块44流体连通,其中至少一个熔体管26不被加热器直接加热并且可以包括套筒。