公开(公告)号：US20240300154A1

公开(公告)日：2024-09-12

申请号：US18440859

申请日：2024-02-13

申请人： SUMITOMO HEAVY INDUSTRIES, LTD.

发明人： Yuta HIROTOMI ,  Koki TSUNEMI

IPC分类号： B29C45/76 ,  B29C45/17 ,  B29C45/77

CPC分类号： B29C45/762 ,  B29C45/1774 ,  B29C45/77 ,  B29C2045/776 ,  B29C2945/76006 ,  B29C2945/76498 ,  B29C2945/76551 ,  B29C2945/76862 ,  B29C2945/76933

摘要： An injection molding machine includes an injection member that pushes a molding material and an injection drive source that moves the injection member. A control device of the injection molding machine includes an injection control unit that controls a stop process for stopping a movement of the injection member and a holding pressure process for controlling a pressure acting on the molding material from the injection member, a pressure monitoring unit that monitors an actual value of the pressure in the stop process, and a timing setting unit that sets a timing when the stop process is to be switched to the holding pressure process on the basis of the actual value of the pressure in the stop process and a value offset from a set value of the pressure at a time of start of the holding pressure process to a high pressure side by a predetermined amount.

公开(公告)号：US12053917B2

公开(公告)日：2024-08-06

申请号：US17748075

申请日：2022-05-19

申请人： Seiko Epson Corporation

发明人： Shusaku Furuya

IPC分类号： B29C45/76

CPC分类号： B29C45/762 ,  B29C2045/7606 ,  B29C2945/76076 ,  B29C2945/7617

摘要： A molding machine control system includes a display section configured to display an operation item of an injection molding machine and an operation item of a peripheral equipment included in a setup operation of the injection molding machine, wherein the display section displays a first discriminatory indication configured to discriminate JOB 1 as a first job of the injection molding machine and JOB 2 as a second job of the injection molding machine, a progress situation of the operation item of the injection molding machine corresponding to JOB 1, a progress situation of the operation item of the peripheral equipment corresponding to JOB 1, a progress situation of the operation item of the injection molding machine corresponding to JOB 2, and a progress situation of the operation item of the peripheral equipment corresponding to JOB 2 in a view format.

公开(公告)号：US11958224B2

公开(公告)日：2024-04-16

申请号：US15775401

申请日：2016-11-04

申请人： Husky Injection Molding Systems Ltd. ,  Manon Danielle Belzile

发明人： Manon Danielle Belzile

IPC分类号： B29C45/76 ,  B29C45/02 ,  B29C45/27 ,  B29K105/00

CPC分类号： B29C45/762 ,  B29C45/02 ,  B29C45/76 ,  B29C45/27 ,  B29C2945/76648 ,  B29C2945/76752 ,  B29K2105/258

摘要： Disclosed is a method of refilling a shooting pot cavity in a molding system, the method comprising: determining that a trigger event has occurred in the molding system; and coordinating a refill of the shooting pot cavity with the occurrence of the trigger event.

公开(公告)号：US20230264402A1

公开(公告)日：2023-08-24

申请号：US18007549

申请日：2021-06-03

申请人： FANUC CORPORATION

发明人： Ryou OOSAKA ,  Atsushi HORIUCHI

IPC分类号： B29C45/76 ,  B29C45/40 ,  B29C45/77 ,  B29C45/80

CPC分类号： B29C45/762 ,  B29C45/401 ,  B29C45/7626 ,  B29C45/77 ,  B29C45/80 ,  B29C2945/76006 ,  B29C2945/76381 ,  B29C2945/76568 ,  B29C2945/76722

摘要： A control device for an injection molding machine includes: a pressure acquiring unit for acquiring resin pressure; an injection control unit for injecting resin into a mold; an ejector control unit for protruding an ejector pin before the resin pressure reaches a predetermined target pressure; and an insertion control unit for causing a supporting member and an attachment plate to support an ejector plate by inserting the supporting member into a gap before the resin pressure reached the predetermined target pressure.

公开(公告)号：US11642821B2

公开(公告)日：2023-05-09

申请号：US17321908

申请日：2021-05-17

申请人： IMFLUX INC.

发明人： William Francis Lawless, III ,  Rick Alan Pollard ,  Gene Michael Altonen ,  Chow-Chi Huang

IPC分类号： B29C45/76 ,  B29C45/00 ,  B29C45/77 ,  B29K105/24 ,  B29K23/00 ,  B29K105/04

CPC分类号： B29C45/762 ,  B29C45/0001 ,  B29C45/766 ,  B29C45/7626 ,  B29C45/77 ,  B29C2945/76006 ,  B29C2945/76257 ,  B29C2945/76287 ,  B29C2945/76384 ,  B29C2945/76414 ,  B29C2945/76481 ,  B29C2945/76561 ,  B29C2945/76622 ,  B29C2945/76735 ,  B29C2945/76862 ,  B29C2945/76882 ,  B29C2945/76886 ,  B29C2945/76896 ,  B29C2945/76933 ,  B29C2945/76943 ,  B29K2023/083 ,  B29K2105/04 ,  B29K2105/24

摘要： Non-time dependent calculated variables based on measured strain are used to effectively determine an optimal hold profile for an expanding crosslinking polymer part in a mold cavity. A system and/or approach may first inject molten expanding crosslinking polymer into a mold cavity, then measure strain at the mold cavity or at another location within the injection molding system, and then calculate at least one non-time dependent variable during an injection molding cycle. Next, the system and/or method commences a hold profile for the part, and upon completing the hold profile, the part is ejected from the mold cavity, whereupon a cure profile is commenced.

公开(公告)号：US20190240885A1

公开(公告)日：2019-08-08

申请号：US16267551

申请日：2019-02-05

申请人： Ford Global Technologies, LLC

发明人： Thomas Baranowski ,  Maik Broda ,  Markus Franzen ,  Pascal Rebmann

IPC分类号： B29C45/18 ,  B29C45/00 ,  B29C45/07 ,  B29C45/13 ,  B29C45/76

CPC分类号： B29C45/18 ,  B29C45/0005 ,  B29C45/07 ,  B29C45/13 ,  B29C45/762

摘要： An apparatus for producing a fiber-reinforced injection molded component includes an injection mold half with a mold cavity and a receiving chamber open to the mold cavity. A band section of a fiber-reinforced plastics band is fed into the receiving chamber through a feed channel and a first clamping device arranged in an initial region of the receiving chamber and a second clamping device arranged in an end region of the receiving chamber clamp the fiber-reinforced plastics band section within the receiving chamber. A first cut-through device arranged in the initial region of the receiving chamber and a second cut-through device arranged in the end region of the receiving chamber cut the band section such that an injection molded component formed in the cavity of the mold includes the cut fiber-reinforced plastics band section and a fiber-reinforced injection molded component is provided.

公开(公告)号：US20180178431A1

公开(公告)日：2018-06-28

申请号：US15848466

申请日：2017-12-20

申请人： SIDEL PARTICIPATIONS

发明人： Arnaud DELAUNAY ,  Guy FEUILLOLEY

IPC分类号： B29C45/80 ,  B29C45/77 ,  B29C45/76

CPC分类号： B29C45/80 ,  B29C45/762 ,  B29C45/77 ,  B29C49/06 ,  B29C49/12 ,  B29C49/36 ,  B29C49/4205 ,  B29C49/6409 ,  B29C49/78 ,  B29C49/786 ,  B29C2949/78075 ,  B29C2949/78084 ,  B29C2949/78092 ,  B29C2949/78126 ,  B29C2949/78386 ,  B29C2949/78537 ,  B29C2949/78554 ,  B29C2949/78563 ,  B29K2067/003 ,  B29L2031/7158

摘要： Method for initial adjustment of a facility for producing a series of containers from a container model based on a series of preforms from a preform model. The facility includes a forming machine with a forming station where a preform is formed into a container. The initial adjustment method includes: determining a preform parameter relative to the preform model and a container parameter relative to the container model to be produced based on the preform model; determining at least one adjustment parameter of the forming machine, making it possible to produce a container in conformance with the container model based on a preform in conformance with the preform model; and adjusting the forming machine according to the preform, container and adjustment parameters. The step for determining at least one adjustment parameter of the forming machine is done by calculation based on pre-recorded formulas, utilizing the preform and container parameters.

公开(公告)号：US20180169903A1

公开(公告)日：2018-06-21

申请号：US15900320

申请日：2018-02-20

申请人： TOYOTA MOTOR EUROPE NV/SA

发明人： Tsuyoshi KAMEYAMA ,  Michael PRINCE

IPC分类号： B29C33/38 ,  B29C45/73 ,  B29C33/02

CPC分类号： B29C33/3828 ,  B29C33/02 ,  B29C33/38 ,  B29C44/02 ,  B29C44/027 ,  B29C44/0407 ,  B29C44/58 ,  B29C45/26 ,  B29C45/73 ,  B29C45/762 ,  B29C2045/7343 ,  B29L2031/3005

摘要： A mold for molding an object having a section of increased thickness includes a mold cavity comprising a first zone and a second zone and a means for providing a different thermal conductivity at the first and second zone of the mold cavity.

公开(公告)号：US09701054B2

公开(公告)日：2017-07-11

申请号：US14885347

申请日：2015-10-16

申请人： FANUC Corporation

发明人： Shingo Komiya ,  Tatsuhiro Uchiyama

IPC分类号： B29C45/16 ,  B29C45/76 ,  B29C45/03

CPC分类号： B29C45/762 ,  B29C45/03 ,  B29C45/16 ,  B29C45/1615 ,  B29C45/1635 ,  B29C45/76 ,  B29C2945/7617 ,  B29C2945/76648

摘要： An injection molding system configured to complete molding by sequential injection molding by a plurality of injection devices, a data acquisition unit is configured to acquire an operation data, a count value of an injection molding number, and identification information of the injection device, and an injection molding number setting unit is configured to set the count number of the injection molding number stored in the injection molding number storing unit of each injection device composing the plurality of the injection devices to be same number, when the injection molding system begins the injection molding.

公开(公告)号：US09566735B2

公开(公告)日：2017-02-14

申请号：US13580298

申请日：2011-01-04

申请人： Istvan Denes ,  Paeivi Lehtonen-Brenner ,  Robert Wieland ,  Stephan Geise ,  Guenter Haag ,  Philipp Liedl ,  Patricia Maris-Haug ,  Jens Ackermann ,  Holger Nalop ,  Stephan Althaus

发明人： Istvan Denes ,  Paeivi Lehtonen-Brenner ,  Robert Wieland ,  Stephan Geise ,  Guenter Haag ,  Philipp Liedl ,  Patricia Maris-Haug ,  Jens Ackermann ,  Holger Nalop ,  Stephan Althaus

IPC分类号： B29C45/76 ,  G05B19/418

CPC分类号： B29C45/762 ,  G05B19/41875 ,  G05B2219/32182 ,  G05B2219/32188 ,  G05B2219/32194 ,  G05B2219/45244 ,  Y02P90/22

摘要： A method for regulating an injection molding process in which process setting variables of an injection molding machine are controlled via a regulating module, which receives data from a process-internal sensor system of the injection molding machine, data on the fabricating sequence of the injection molding component parts from an external sensor system and/or data on the quality of a fabricated injection molded component part from an online component part control, evaluates these data in a quality prognosis module and, as a function of the data evaluation, performs a change in the process setting variables of the injection molding machine, because of the change in the process setting values, the working point of the injection molding machine being changed so that the quality features of the injection molded component parts fabricated using the changed working point lie within the specified tolerances of the quality of the injection molded component parts.

摘要翻译： 一种用于调节注射成型工艺的方法，其中通过调节模块控制注射成型机的工艺设定变量，该调节模块从注射成型机的工艺内部传感器系统接收数据，注射成型制造顺序的数据 来自外部传感器系统的组件和/或来自在线组件部件控制的制造的注射成型部件的质量的数据，在质量预测模块中评估这些数据，并且作为数据评估的函数， 注射成型机的过程设定变量由于过程设定值的变化，注塑机的工作点被改变，使得使用改变的工作点制造的注射成型部件的质量特征位于 注塑成型件的质量指定公差。