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11. 发明申请

WO2017210788A1 INJECTION MOLDING MACHINE WITH PART-HANDLING APPARATUS 审中-公开
标题翻译：注射成型机与部分处理设备
公开(公告)号：WO2017210788A1
公开(公告)日：2017-12-14
申请号：PCT/CA2017/050694
申请日：2017-06-07
申请人： ATHENA AUTOMATION LTD.
发明人： SCHAD, Robert D. , OSMOKROVIC, Luke , LINK, Carsten
IPC分类号： B29C45/17
CPC分类号： B29C45/42 , B29C45/0441 , B29C45/1628
摘要： An injection molding machine includes a machine base; a stationary platen fixed to the base for holding a stationary mold section; a moving platen slidably supported by the base for holding a moving mold section; a rotary apparatus slidably supported by the base axially intermediate the stationary and moving platens for supporting a plurality of center mold sections and moving the center mold sections among axial positions directed toward the stationary and moving mold sections and lateral positions directed toward the operator and non-operator side of the machine; and a part-handling apparatus mounted to the stationary platen. The part-handling apparatus includes an end-of-arm tooling disposed laterally outboard of the rotary apparatus. The end-of-arm tooling is movable laterally between an engaged position for interacting with molded articles in one of the center mold sections in the lateral positions, and a disengaged position spaced laterally outwardly from the engaged position.
摘要翻译：注塑机包括机座; 一个固定在基座上的固定台板，用于固定固定模具部分; 由基座可滑动地支撑的可移动台板，用于保持移动模具部分; 由基座可滑动地支撑在固定板和移动板的中间，用于支撑多个中心模具部分，并且将中心模具部分在朝向固定模具部分和移动模具部分的轴向位置和朝向操作者和非操作者的横向位置之间移动，机器的操作员一侧; 和安装在固定台板上的零件处理装置。部件处理设备包括侧向布置在旋转设备外侧的臂端工具。臂端工具可在用于与侧向位置中的一个中央模具部分中的模制物品相互作用的接合位置与从接合位置侧向向外间隔开的脱离位置之间横向移动。

12. 发明申请

WO2017147714A1 INJECTION MOLDING MACHINE WITH SECOND INJECTION UNIT 审中-公开
标题翻译：注射成型机与第二注射单元
公开(公告)号：WO2017147714A1
公开(公告)日：2017-09-08
申请号：PCT/CA2017/050289
申请日：2017-03-03
申请人： ATHENA AUTOMATION LTD.
发明人： SCHAD, Robert D. , MRACEK, Stephen , ROESSLER, Patrick
IPC分类号： B29C45/16 , B29C45/17
CPC分类号： B29C45/1744 , B29C45/16 , B29C45/1742 , B29C45/22 , B29C45/27 , B29C45/62 , B29C2045/1685 , B29C2045/238 , B29C2945/76013
摘要： An injection molding machine includes a machine base extending lengthwise along a machine axis. The base has a platen support portion extending along a first axial portion of the base, and an injection unit support portion extending along a second axial portion of the base. The machine further includes a platen supported by the platen support portion for carrying a mold half apparatus. The machine further includes a first injection unit supported by the injection unit support portion for discharging a first melt through the platen into a first mold inlet of the mold half apparatus, and a second injection unit supported by the injection unit support portion for discharging a second melt around the platen into a second mold inlet of the mold half apparatus.
摘要翻译：注塑机包括沿机器轴线纵向延伸的机器底座。基座具有沿基座的第一轴向部分延伸的台板支撑部分和沿着基座的第二轴向部分延伸的注射单元支撑部分。该机器还包括由台板支撑部分支撑的台板，用于承载半模装置。该机器还包括由注射单元支撑部分支撑的第一注射单元，用于通过压板将第一熔体排放到半模装置的第一模具入口中;以及第二注射单元，由注射单元支撑部分支撑，用于将第二在台板周围熔入半模装置的第二模具入口。

13. 发明申请

WO2013026144A1 POST-MOLD COOLING INJECTION MOLDED ARTICLES 审中-公开
标题翻译：后模具冷却注射成型文章
公开(公告)号：WO2013026144A1
公开(公告)日：2013-02-28
申请号：PCT/CA2012/000787
申请日：2012-08-24
申请人： ATHENA AUTOMATION LTD. , SCHAD, Robert D. , JUNG, Daniel , KAUR, Tanveer
发明人： SCHAD, Robert D. , JUNG, Daniel , KAUR, Tanveer
IPC分类号： B29C45/40 , B29C45/03 , B29C45/17 , B29C45/73
CPC分类号： B29C45/7207 , B29C45/42 , B29C2045/7214 , B29C2045/7228 , B29K2105/258
摘要： A part handling apparatus for handling preforms molded in an injection molded machine includes a transfer shell having at least one shell side and a plurality of transfer pins mounted to the at least one shell side for insertion into the preforms. Each pin includes a base for mounting to a transfer shell side and a tip spaced apart from the base; an interior pin channel extending between the base and the tip; and a base journal having a journal outer surface sized smaller than the neck region inner surface of the preform to provide a generally annular flow gate between the journal outer surface and the neck region inner surface. The annular flow gate forms a flow restriction when air is drawn through the preform, maintaining a vacuum force on the preform and convectively cooling the preform.
摘要翻译：用于处理在注射成型机中成型的预成型件的部件处理装置包括具有至少一个外壳侧的转移外壳和安装到至少一个外壳侧用于插入预成型件中的多个传送销。每个销包括用于安装到转移壳侧的基座和与基座间隔开的尖端; 在所述基部和所述尖端之间延伸的内部销通道; 以及基部颈部，其具有尺寸小于预成型件的颈部区域内表面的轴颈外表面，以在轴颈外表面和颈部区域内表面之间提供大致环形的流动闸门。当空气通过预成型件时，环形流动闸门形成流动限制，保持预制件上的真空力并对流地冷却预制件。

14. 发明申请

WO2010037235A1 MOLD MOTION CONTROL SYSTEM FOR AN INJECTION MOLDING MACHINE 审中-公开
标题翻译：注射成型机模具运动控制系统
公开(公告)号：WO2010037235A1
公开(公告)日：2010-04-08
申请号：PCT/CA2009/001399
申请日：2009-10-02
申请人： ATHENA AUTOMATION LTD. , SCHAD, Robert D. , LINK, Carsten
发明人： SCHAD, Robert D. , LINK, Carsten
IPC分类号： B29C45/64 , B29C45/08
CPC分类号： B29C45/6728 , B29C45/1748 , B29C2045/6735
摘要： A method for injection molding comprises pre-positioning a clamp piston within a cylinder housing to a datum position axially intermediate a clamping position and an unclamped position, the clamp piston affixed to a tie bar, the clamp piston and cylinder housing cooperating to provide a clamp chamber and an unclamp chamber in a clamp cylinder housing on axially opposite sides of the clamp piston for urging the clamp piston towards the clamping and unclamped positions, respectively, when pressurized. Pre-positioning the clamp piston can include leaving a positioning gap between portions of a mold before releasably locking a tie bar to one of the moving or stationary platens, and then advancing the moving platen to substantially close the positioning gap after the releasable locking has been completed. Pre-positioning the clamp piston can include moving a stop member to an advanced position in the cylinder housing, and urging the clamp piston to bear against the stop member before the releasable locking step has been completed.
摘要翻译：注射成型的方法包括将夹紧活塞预先定位在气缸壳体内的轴向位于夹紧位置和未夹紧位置的基准位置处，夹紧活塞固定在连接杆上，夹紧活塞和气缸壳体配合以提供夹具腔室和位于夹紧活塞的轴向相对侧上的夹紧气缸中的松开室，用于当加压时分别推动夹紧活塞朝向夹紧位置和未夹紧位置。预定位夹具活塞可以包括在将可拆卸地将连接杆锁定到移动或固定的压板中的一个上之前留下模具的部分之间的定位间隙，然后在可释放的锁定已经被移动之后前进移动的压板以基本上封闭定位间隙完成。夹紧活塞的预定位可以包括将止动构件移动到气缸壳体中的前进位置，并且在可释放的锁定步骤已经完成之前推动夹具活塞抵靠止动构件。

15. 发明申请

WO2016041072A1 PLATEN WITH INTEGRATED ROTARY PLATE 审中-公开
标题翻译：具有集成旋转板的板
公开(公告)号：WO2016041072A1
公开(公告)日：2016-03-24
申请号：PCT/CA2015/050895
申请日：2015-09-15
申请人： ATHENA AUTOMATION LTD.
发明人： SCHAD, Robert D. , LINK, Carsten , KUMAR, Hemant
IPC分类号： B29C45/17
CPC分类号： B29C45/1744 , B29C45/0441 , B29C45/1615
摘要： A platen apparatus for supporting a mold portion in an injection molding machine includes a platen body and a mold mounting face adjacent a front of the platen body for supporting a mold half. The mold mounting face includes a rotary central surface that is rotatable about an axis relative to the platen body and a fixed peripheral surface that is fixed relative to the platen body. The peripheral surface is disposed about a periphery of the central surface. The central surface and the peripheral surface are alignable in a common vertical plane.
摘要翻译：用于在注射成型机中支撑模具部分的压板装置包括压板本体和邻近压板本体前部的模具安装面，用于支撑模具半部。模具安装面包括可相对于压板主体绕轴线旋转的旋转中心表面和相对于压板主体固定的固定外围表面。外围表面围绕中心表面的周边设置。中心表面和外周表面可在公共垂直平面中对准。

16. 发明申请

WO2015168797A1 STACK MOLD SUPPORT STRUCTURE FOR AN INJECTION MOLDING MACHINE 审中-公开
标题翻译：注射成型机的堆叠模具支撑结构
公开(公告)号：WO2015168797A1
公开(公告)日：2015-11-12
申请号：PCT/CA2015/050406
申请日：2015-05-07
申请人： ATHENA AUTOMATION LTD.
发明人： SCHAD, Robert D. , LINK, Carsten , KUMAR, Hemant
IPC分类号： B29C45/17
CPC分类号： B29C45/32 , B29C45/1742 , B29C45/1756 , B29L2031/757
摘要： An injection molding machine includes a base, a stationary platen fixed to the base for holding a first mold section, and a moving platen for holding a second mold section. The moving platen is slidably supported on a platen slide surface fixed to the base and moveable along a machine axis between a mold closed position, in which the moving platen is drawn towards the stationary platen, and a maximum daylight position, in which the moveable platen is spaced axially apart from the stationary platen by a platen opening. The machine further includes a carriage support structure slidably supporting a stack mold carriage for holding a mold center section. The stack mold carriage is translatable parallel to the machine axis between a carriage advanced position and a carriage retracted position spaced axially apart from the carriage advanced position by a carriage stroke length. The carriage support structure includes a pair of beams removably fixed relative to the base, the beams extending parallel to the machine axis and spaced apart from each other by a lateral spacing, each beam having a beam length that is less than the platen opening and greater than the carriage stroke length.
摘要翻译：注射成型机包括基座，固定在基座上用于保持第一模具部分的固定压板和用于保持第二模具部分的移动压板。移动的压板可滑动地支撑在固定在基座上的压板滑动表面上，并且可以沿机器轴线在模具关闭位置（其中移动压板被拉向固定压板）和最大日光位置之间移动，通过压板开口与固定压板轴向隔开。该机器还包括可滑动地支撑用于保持模具中心部分的堆叠模具托架的托架支撑结构。堆叠模具托架平行于机器轴线平移，在托架前进位置和与托架前进位置轴向隔开滑架行程长度的托架缩回位置之间平移。滑架支撑结构包括一对相对于基座可移除地固定的梁，梁平行于机器轴线延伸并且彼此间隔开一个横向间隔，每个梁的梁长度小于压板开口和较大的比滑架行程长度。

17. 发明申请

WO2012037686A1 POST-MOLD COOLING INJECTION MOLDED ARTICLES 审中-公开
标题翻译：后模具冷却注射成型文章
公开(公告)号：WO2012037686A1
公开(公告)日：2012-03-29
申请号：PCT/CA2011/050587
申请日：2011-09-22
申请人： ATHENA AUTOMATION LTD. , SCHAD, Robert D. , JUNG, Daniel
发明人： SCHAD, Robert D. , JUNG, Daniel
IPC分类号： B29C45/76 , B29C45/17 , B29C45/40 , B29C45/73
CPC分类号： B29C45/7207 , B29C2045/7228 , B29K2105/253
摘要： An injection molding machine comprises a machine base supporting a pair of platens defining a mold area therebetween, and a cooling shell adjacent the base and disposed outside the mold area of the injection molding machine. The cooling shell includes at least first and second sides, and is rotatable about a shell axis for moving the sides between load and unload stations. The cooling shell includes a hollow interior chamber bounded at least partially by the first and second sides. The machine further includes a pressurized fluid delivery device in fluid communication with the hollow interior chamber of the cooling shell via a conduit first portion, the conduit first portion free of openable/closeable flow blocking members, wherein fluid communication between the pressurized fluid delivery device and the hollow interior chamber is continuously provided. A plurality of cooling pins are mounted to each of the sides of the cooling shell for cooling interior surfaces of molded articles loaded thereon, each cooling pin including a pin outlet in fluid communication with the hollow interior chamber via a conduit second portion, the conduit second portion including a fluid channel internal to each cooling pin, wherein fluid communication between the hollow interior chamber and the pin outlets is continuously provided.
摘要翻译：注射成型机包括支撑一对限定其间的模具区域的压板的机座和与基座相邻并设置在注射成型机的模具区域外侧的冷却壳。冷却壳体至少包括第一和第二侧面，并且可围绕壳体轴线旋转以便在负载和卸载站之间移动侧面。冷却壳包括至少部分地由第一和第二侧限定的中空的内部室。该机器还包括经由管道第一部分与冷却壳体的中空内部腔室流体连通的加压流体输送装置，该管道第一部分不具有可打开/可闭合的流动阻塞构件，其中加压流体输送装置与中空内室连续地设置。多个冷却销被安装到冷却壳体的每个侧面上，用于冷却装载在其上的模制品的内表面，每个冷却销包括经由管道第二部分与中空内部腔室流体连通的销出口，部分包括每个冷却销内部的流体通道，其中连续地提供中空内部室和销出口之间的流体连通。

18. 发明申请

WO2011143745A1 INJECTION UNIT WITH PISTON POSITION MEASUREMENT SYSTEM 审中-公开
标题翻译：带有活塞位置测量系统的注射单元
公开(公告)号：WO2011143745A1
公开(公告)日：2011-11-24
申请号：PCT/CA2011/000568
申请日：2011-05-17
申请人： ATHENA AUTOMATION LTD. , SCHAD, Robert D. , LINK, Carsten , MRACEK, Stephen
发明人： SCHAD, Robert D. , LINK, Carsten , MRACEK, Stephen
IPC分类号： B29C45/76 , G01D5/00 , G01D5/04
CPC分类号： B29C45/80 , B29C45/50 , B29C45/76 , B29C2945/76096 , B29C2945/76187 , G01B21/16
摘要： An injection unit includes a cylinder casing comprising an inner cylindrical surface extending along an axis, and a piston housed in the casing and translatable along the axis between an advanced and a retracted position. The piston includes a piston radial surface in facing relation to the inner cylindrical surface, and the piston radial surface has a measurement detection feature. A probe is fixed relative to the cylinder casing, the probe communicating with the measurement detection feature when the piston is in and moving between the advanced and retracted positions to measure the translation of the piston.
摘要翻译：注射单元包括：气缸壳体，其包括沿着轴线延伸的内圆柱形表面;以及活塞，其容纳在所述壳体中并且可沿所述轴线在先进位置和缩回位置之间平移。活塞包括与内圆柱形表面相对的活塞径向表面，并且活塞径向表面具有测量检测特征。探头相对于气缸壳体固定，当活塞进入并在先进位置和缩回位置之间移动时，探头与测量检测特征通信，以测量活塞的平移。

19. 发明申请

WO2010037236A1 LOCKING DEVICE FOR AN INJECTION MOLDING MACHINE 审中-公开
标题翻译：注射成型机的锁定装置
公开(公告)号：WO2010037236A1
公开(公告)日：2010-04-08
申请号：PCT/CA2009/001400
申请日：2009-10-02
申请人： ATHENA AUTOMATION LTD. , SCHAD, Robert D. , LINK, Carsten
发明人： SCHAD, Robert D. , LINK, Carsten
IPC分类号： B29C45/64
CPC分类号： B29C45/6728 , B29C45/1748 , B29C2045/6735
摘要： A combination comprises first and second platens of an injection molding machine, a tie bar extending from the second platen to the first platen, and a locking device for releasably securing together the tie bar and the first platen. The locking device includes: a) a housing extending along an axis coaxial with the tie bar and including a first bearing surface affixed to the first platen; and b) a lock nut received in the housing and rotatable within the housing about the axis between locked and unlocked positions, the lock nut comprising an inner bore with radially inwardly projecting engagement elements that engage the tie bar when in the locked position to transfer an axial clamp load from the tie bar to the lock nut, the radially inwardly projecting engagement elements provided along a first axial extent of the lock nut and defining a tie bar engagement portion; an outer surface with at least a first step face for abutting the first bearing surface to transfer the axial clamp load from the lock nut to the first platen, the first step face having a first radially outer extent; and the lock nut including a narrowing section having a second axial extent bounded by a first position proximate the first step face and a second position spaced axially from the first step face in a direction towards the second platen, wherein the outer surface has a first diameter at the first position and a second diameter at the second position, the first diameter being less than the first radially outer extent and greater than the second diameter.
摘要翻译：组合包括注射成型机的第一和第二压板，从第二压板延伸到第一压板的连接杆，以及用于可释放地将连杆和第一压板固定在一起的锁定装置。所述锁定装置包括：a）沿着与所述拉杆同轴的轴线延伸并且包括固定到所述第一压板的第一支承面的壳体; 以及b）锁定螺母，其被容纳在所述壳体中并且在所述壳体内围绕所述轴线在锁定位置和解锁位置之间旋转，所述锁定螺母包括具有径向向内突出的接合元件的内孔，所述内孔在处于所述锁定位置时接合所述连杆，从连接杆到锁紧螺母的轴向夹紧载荷，径向向内突出的接合元件沿着锁紧螺母的第一轴向延伸并且限定连接杆接合部分; 具有至少第一台阶面的外表面，用于邻接所述第一支承表面以将所述轴向夹紧载荷从所述锁定螺母传递到所述第一压板，所述第一台阶面具有第一径向外部的范围; 并且所述锁定螺母包括具有第二轴向范围的狭窄部分，所述第二轴向范围由靠近所述第一台阶面的第一位置限定，以及在朝向所述第二台板的方向上与所述第一台阶面轴向间隔开的第二位置，其中所述外表面具有第一直径在第一位置处的第二直径和在第二位置处的第二直径，第一直径小于第一径向外部范围并且大于第二直径。

20. 发明申请

WO2010037234A1 INJECTION MOLDING MACHINE WITH OFFSET MOVING PLATEN ACTUATOR 审中-公开
标题翻译：注射成型机与偏移板执行机构
公开(公告)号：WO2010037234A1
公开(公告)日：2010-04-08
申请号：PCT/CA2009/001398
申请日：2009-10-02
申请人： ATHENA AUTOMATION LTD. , SCHAD, Robert D. , STROHMAIER, Franz
发明人： SCHAD, Robert D. , STROHMAIER, Franz
IPC分类号： B29C45/64 , B29C45/08
CPC分类号： B29C45/6728 , B29C45/1748 , B29C2045/6735
摘要： An injection molding machine comprises a first platen and a second platen, the first platen movable relative to the second platen in an axial direction between open and closed positions, and a plurality of tie bars extending generally between the first and second platens for coupling together the first and second platens. At least a first locking device is mounted to the first platen and associated with a first one of the tie bars for selectively locking and unlocking the moving platen relative to the tie bar. At least a first clamping mechanism is mounted to the second platen and associated with the first tie bar, the clamping mechanism including clamp and unclamp chambers on either side of a piston for moving the piston towards clamp and unclamp positions to exert a clamping force and a mold break force, respectively. The machine further includes a traverse actuator comprising one or more linear actuators coupled to at least one of the first and second platens for effecting said movement of the first platen relative to the second platen between the open and closed positions, the one or more linear actuators together being free of provision for applying a mold break force to the platens.
摘要翻译：注射成型机包括第一压板和第二压板，第一压板在打开和关闭位置之间沿轴向相对于第二压板移动，并且多个连接杆大体上在第一和第二压板之间延伸，用于将第一和第二压板。至少第一锁定装置安装到第一压板并与第一个连接杆相关联，用于相对于连接杆选择性地锁定和解锁移动的压板。至少第一夹紧机构安装到第二压板并与第一连杆相关联，夹紧机构包括在活塞的任一侧上的夹紧和松开室，用于将活塞朝向夹紧和松开位置移动以施加夹紧力，并且模具断裂力分别为所述机器还包括横动致动器，所述横动致动器包括一个或多个线性致动器，所述线性致动器联接到所述第一和第二压板中的至少一个，用于在所述打开位置和关闭位置之间实现所述第一压板相对于所述第二压板的所述运动，所述一个或多个线性致动器一起没有为模具施加模具断裂力的规定。

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