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公开(公告)号：US20170252955A1
公开(公告)日：2017-09-07
申请号：US15599840
申请日：2017-05-19
Applicant: Athena Automation Ltd.
Inventor： Carsten Link , Robert D. Schad , Luke Mokrovic
CPC classification number: B29C45/6728 , B29C45/12 , B29C45/17 , B29C45/1761 , B29C45/64 , B29C45/67 , B29C45/6707 , B29C45/6714 , B29C2045/1792 , B29C2045/6735 , B29C2945/76568
Abstract: A clamp assembly for an injection molding machine includes (a) a clamp cylinder housing and (b) a clamp piston affixed to an end portion of a tie bar and slidable within the housing among a clamping position, a mold break position, and a meshing position disposed axially intermediate the clamping and the mold break positions. The clamp assembly further includes (c) a clamp chamber for urging the clamp piston towards the clamping position when pressurized; (d) a return device for urging the clamp piston towards the meshing position when pressure in the clamp chamber is relieved; and (e) a mold break chamber for urging the clamp piston towards the mold break position when pressurized. The mold break chamber is bounded axially by opposed surfaces of the tie bar and the return device.
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公开(公告)号：US20170057140A1
公开(公告)日：2017-03-02
申请号：US15247349
申请日：2016-08-25
Applicant: Athena Automation Ltd.
Inventor： Robert D. Schad , Roberto Sicilia
CPC classification number: B29C45/43 , B29C45/4225 , B29C45/7207 , B29C2045/4233 , B29C2045/7214 , B29C2045/7221 , B29D22/003 , B29K2105/253
Abstract: A cooling plate assembly includes (a) a cooling plate having a plate front surface; (b) an air channel extending within a thickness of the cooling plate; (c) a plate bore extending into the cooling plate from the plate front surface for providing fluid communication between the air channel and a cavity of a cooling tube mountable to the cooling plate; and (d) a valve within the plate bore. The valve is movable between a first position in which a first air flow passage extending within the plate bore is open for conducting air from the cavity to the air channel, and a second position in which the first air flow passage is obstructed to reduce air flow between the cavity and the air channel, and in which a second air flow passage extending within the plate bore is open for conducting air from the air channel to the cavity.
Abstract translation: 冷却板组件包括（a）具有板前表面的冷却板; （b）在冷却板的厚度内延伸的空气通道; （c）从板前表面延伸到冷却板中的板孔，用于在空气通道和可安装到冷却板的冷却管的空腔之间提供流体连通; 和（d）板孔内的阀。 所述阀可在其中在所述板孔内延伸的第一空气流动通道打开以在第一位置和第二位置之间移动，所述第一空气流动通道用于将空气从所述空腔传导到所述空气通道;以及第二位置，所述第一空气流动通道被阻塞以减小空气流 在空腔和空气通道之间，并且其中在板孔内延伸的第二气流通道是开放的，用于将空气从空气通道传导到空腔。
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公开(公告)号：US20160129616A1
公开(公告)日：2016-05-12
申请号：US14921619
申请日：2015-10-23
Applicant: Athena Automation Ltd.
Inventor： Robert D. Schad
CPC classification number: B29C45/006 , B29C45/12 , B29C45/1761 , B29C45/1769 , B29C45/4005 , B29C45/4225
Abstract: An injection molding machine comprises a machine base, a first platen for supporting a first mold half, and a second platen for supporting a second mold half. At least one of the platens is translatable along a machine axis for moving the mold halves between a mold-open and a mold-closed position. The first and second mold halves define a first set of cavities for forming a first set of articles, and a second set of cavities for forming a second set of articles. The machine further comprises a manipulator comprising a first set of first receivers for receiving the first set of articles. The manipulator is moveable among a retracted position, a first advanced position, and a second advanced position. When in the retracted position, the manipulator is clear of the mold halves. When in the first advanced position, the first set of first receivers is aligned with the first set of cavities for receiving the first set of articles. When in the second advanced position, the first set of first receivers is aligned with the second set of cavities for receiving the second set of articles in an assembled condition with the first set of articles.
Abstract translation: 注射成型机包括机座，用于支撑第一半模的第一压板和用于支撑第二半模的第二压板。 至少一个压板可沿机器轴线平移，以便在模具打开和闭模位置之间移动半模。 第一和第二半模限定用于形成第一组物品的第一组空腔和用于形成第二组物品的第二组空腔。 机器还包括操纵器，其包括用于接收第一组物品的第一组第一接收器。 操纵器可在缩回位置，第一前进位置和第二前进位置之间移动。 当处于缩回位置时，操纵器远离半模。 当处于第一先进位置时，第一组第一接收器与第一组空腔对准，用于接收第一组物品。 当处于第二前进位置时，第一组第一接收器与第二组空腔对齐，用于在与第一组物品组装的状态下接收第二组物品。
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公开(公告)号：US20140363535A1
公开(公告)日：2014-12-11
申请号：US14277114
申请日：2014-05-14
Applicant: Athena Automation Ltd.
Inventor： Robert D. Schad , Carsten Link
IPC: B29C45/66
CPC classification number: B29C45/66 , B29C45/1747 , B29C45/6728 , B29C2045/688 , B29L2031/757
Abstract: A lock assembly for releasably coupling a platen to a tie bar of an injection molding machine includes first and second lock nut segments translatable in a transverse between locked and unlocked positions for respectively engaging and disengaging the tie bar, and a carrier assembly for coupling the lock nut segments to the platen. The carrier assembly provides a slide surface for slidably supporting the lock nut segments during the translation of the lock nut segments between the locked and unlocked positions, and the carrier assembly resiliently supports the slide surface for axial movement of the slide surface with the lock nut segments between an unloaded position in which the lock nut segments are spaced away from the platen by a clearance gap, and a loaded position in which the lock nut segments bear against the platen.
Abstract translation: 用于将压板可释放地联接到注射成型机的连接杆的锁组件包括第一和第二锁定螺母段，所述第一和第二锁定螺母段可在锁定位置和解锁位置之间横向移动，用于分别接合和分离连接杆，以及用于联接锁 螺母段到压板。 托架组件提供滑动表面，用于在锁定螺母段在锁定位置和解锁位置之间平移期间可滑动地支撑锁紧螺母段，并且托架组件弹性地支撑滑动表面以使滑动表面与锁紧螺母段 在其中锁定螺母段与压板间隔开间隙的卸载位置之间，以及锁定螺母段承载在压盘上的装载位置。
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公开(公告)号：US20130287885A1
公开(公告)日：2013-10-31
申请号：US13872803
申请日：2013-04-29
Applicant: Athena Automation Ltd.
Inventor： Robert D. Schad
IPC: B29C45/40
CPC classification number: B29C45/40 , B29C33/0083 , B29C45/1761 , B29C45/1774 , B29C45/5008 , B29C45/6728 , B29C45/68 , B29C45/82 , B29C2045/688
Abstract: An injection molding machine comprises a machine base, and a stationary platen and a moving platen supported by the base. Each platen supports a respective stationary and moving mold half for forming a mold between the platens. An electrically driven platen actuator is coupled to the moving platen for advancing and retracting the moving platen between mold-closed and mold-open positions. At least one hydraulic clamp actuator is coupled to the platens for clamping together the stationary and moving platens when the moving platen is in the mold-closed position. A hydraulically powered rotary injection drive is coupled to the plasticizing screw for rotating the screw, and a hydraulic injection actuator is coupled to a plasticizing screw for injecting the injection material into the mold.
Abstract translation: 注射成型机包括机座，固定台板和由基座支撑的移动台板。 每个压板支撑相应的固定和移动的半模以在压板之间形成模具。 电驱动压板致动器联接到移动压板，用于在模具闭合和开模位置之间前进和后退移动压板。 当移动的压板处于模具闭合位置时，至少一个液压夹紧致动器联接到压板上，用于将固定和移动的压板夹紧在一起。 液压驱动的旋转喷射驱动器联接到塑化螺杆以旋转螺杆，并且液压喷射致动器联接到塑化螺杆，用于将注射材料注入模具中。
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Patent Agency Ranking
公开(公告)号：US20180345554A1
公开(公告)日：2018-12-06
申请号：US16043797
申请日：2018-07-24
Applicant: Athena Automation Ltd.
Inventor： Robert D. Schad , Roberto Sicilia
IPC: B29C45/73 , B29C45/72 , B29K105/00
CPC classification number: B29C45/7312 , B29C45/7207 , B29C2045/7214 , B29C2045/725 , B29K2105/258
Abstract: A cooling plate for an injection molding machine includes a plate body, a plurality of sockets in the plate body for receiving respective spigot portions of a plurality of cooling tubes, and a cooling fluid conduit system in the plate body for cooling the cooling tubes. The cooling plate further includes an air conduit system in the plate body for providing air flow communication with the cooling tubes. Each socket forms a blockable flow passage between the cooling fluid conduit system and the air conduit system.
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公开(公告)号：US10124522B2
公开(公告)日：2018-11-13
申请号：US15493654
申请日：2017-04-21
Applicant: Athena Automation Ltd.
Inventor： Robert D. Schad , Roberto D. Sicilia
Abstract: A retaining pin for handling injection molded preforms includes a body including an internal body flow channel, and a plunger coupled to the body and movable relative to the body between advanced and retracted positions. The plunger includes an internal plunger flow channel. The plunger further includes a plunger abutment surface directed away from the body. The plunger is biased toward the advanced position and movable to the retracted position by engagement of the plunger abutment surface with an inner surface of a closed end of a preform when the preform and retaining pin are moved toward each other. The body flow channel and the plunger flow channel are in fluid communication when the plunger is in the retracted position. Fluid communication between the plunger flow channel and the body flow channel is inhibited when the plunger is in the advanced position.
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公开(公告)号：US20170274570A1
公开(公告)日：2017-09-28
申请号：US15493654
申请日：2017-04-21
Applicant: Athena Automation Ltd.
Inventor： Robert D. Schad , Roberto D. Sicilia
CPC classification number: B29C45/1769 , B29B11/08 , B29C45/4225 , B29C45/7207 , B29C2045/7214 , B29K2105/258 , B29L2031/712
Abstract: A retaining pin for handling injection molded preforms includes a body including an internal body flow channel, and a plunger coupled to the body and movable relative to the body between advanced and retracted positions. The plunger includes an internal plunger flow channel. The plunger further includes a plunger abutment surface directed away from the body. The plunger is biased toward the advanced position and movable to the retracted position by engagement of the plunger abutment surface with an inner surface of a closed end of a preform when the preform and retaining pin are moved toward each other. The body flow channel and the plunger flow channel are in fluid communication when the plunger is in the retracted position. Fluid communication between the plunger flow channel and the body flow channel is inhibited when the plunger is in the advanced position.
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公开(公告)号：US09248595B2
公开(公告)日：2016-02-02
申请号：US14748592
申请日：2015-06-24
Applicant: Athena Automation Ltd.
Inventor： Robert D. Schad , Roberto Sicilia
CPC classification number: B29C45/2711 , B29B11/08 , B29C45/2725 , B29C45/2806 , B29C49/06 , B29C2045/2761 , B29C2045/2766
Abstract: A hot runner apparatus for a mold assembly of an injection molding machine includes a hot runner plate assembly having a first end portion and a second end portion and a machine axis extending therebetween. At least one insert coupling having an axial bore is secured to the first end portion of the hot runner plate assembly, for separable sealed engagement with a gate insert affixed to a cold half of the mold assembly. The insert coupling includes a coupling interface for contacting a mating interface of the gate insert in sealed contact during an injection cycle of the injection molding machine. The coupling interface includes a primary side surface that is inclined relative to the machine axis.
Abstract translation: 用于注射成型机的模具组件的热流道装置包括热流道板组件，其具有第一端部部分和第二端部部分以及在它们之间延伸的机器轴线。 具有轴向孔的至少一个插入联接件固定到热流道板组件的第一端部，用于与固定到模具组件的冷半部的浇口插件可分离地密封接合。 插入联接器包括耦合接口，用于在注射成型机的注射循环期间以密封接触的方式接触门插入件的配合接口。 耦合接口包括相对于机器轴线倾斜的初级侧表面。
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公开(公告)号：US09242402B2
公开(公告)日：2016-01-26
申请号：US14521135
申请日：2014-10-22
Applicant: ATHENA AUTOMATION LTD.
Inventor： Robert D. Schad , Carsten Link , Yanghuan Chen
CPC classification number: B29C45/42 , B29C45/14008 , B29C2045/4266
Abstract: An injection molding machine includes a machine base supporting a first platen and at least a second platen for supporting respective mold sections, and a part handling apparatus for manipulating parts associated with molded part production. The part handling apparatus includes an upright supporting an end-of-arm tooling and an adjustable mount adjustably coupling the upright to the machine base. The adjustable mount includes at least a first linear rail extending parallel to the machine axis and structurally integrated with, and fixed relative to, the machine base at an elevation below an uppermost extent of the platens. The adjustable mount further includes a carriage fixed to the upright, the carriage adjustably coupled to the first rail.
Abstract translation: 注射成型机包括支撑第一压板的机座和用于支撑相应模具部分的至少第二压板，以及用于操作与模制零件生产相关的零件的零件处理装置。 部件处理装置包括支撑臂端工具的直立件和可调节的将可拆卸地连接到机座的立柱。 可调节安装件至少包括平行于机器轴线延伸的第一直线导轨，并且在机架底座的结构上整合并且相对于机器基座固定在压板的最上方的高度。 可调节安装件还包括固定到直立件的滑架，可调节地联接到第一导轨的滑架。
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