公开(公告)号：US20240300155A1

公开(公告)日：2024-09-12

申请号：US18597001

申请日：2024-03-06

申请人： SEIKO EPSON CORPORATION

发明人： Masashi FUCHII ,  Yimei DING ,  Naoki IIZUKA ,  Hidenobu MARUYAMA ,  Kenta ANEGAWA ,  Yasuto KANAI

IPC分类号： B29C45/76 ,  B29C45/17 ,  B29C45/42 ,  B29C45/77 ,  B29C45/78

CPC分类号： B29C45/768 ,  B29C45/1769 ,  B29C45/42 ,  B29C45/7646 ,  B29C45/7686 ,  B29C45/77 ,  B29C45/78 ,  B29C2945/7613 ,  B29C2945/7619 ,  B29C2945/76254 ,  B29C2945/7629 ,  B29C2945/76461 ,  B29C2945/76464 ,  B29C2945/76498 ,  B29C2945/76511 ,  B29C2945/76531 ,  B29C2945/76561 ,  B29C2945/76571 ,  B29C2945/76605 ,  B29C2945/76615 ,  B29C2945/76936

摘要： An injection molding system includes a molding device, an inspection device configured to inspect a molded product and a control device that includes a storage unit, and a reception unit configured to receive a change content of a parameter included in a standard molding condition. The control device executes a first control of forming the molded product under a second molding condition in which the parameter is changed based on the change content, a second control of forming the molded product under a third molding condition in which the same parameter is changed, a third control of associating the second molding condition with an inspection result of the molded product formed under the second molding condition and storing the association, and a fourth control of associating the third molding condition with the inspection result of the molded product formed under the third molding condition and storing the association.

公开(公告)号：US11989875B2

公开(公告)日：2024-05-21

申请号：US17662386

申请日：2022-05-06

申请人： Plastic Components, Inc.

发明人： Steve Tomkiewicz ,  Kurt Behrendt ,  Kevin Desotell

IPC分类号： G06T7/00 ,  B29C45/14 ,  B29C45/76 ,  G01B11/245 ,  G06T7/70 ,  H04N23/74 ,  B29C45/16 ,  B29K705/00

CPC分类号： G06T7/001 ,  B29C45/14008 ,  B29C45/76 ,  G01B11/245 ,  G06T7/0008 ,  G06T7/70 ,  H04N23/74 ,  B29C45/1671 ,  B29C2945/76167 ,  B29C2945/76294 ,  B29C2945/76464 ,  B29K2705/00 ,  G06T2207/10152

摘要： Disclosed herein are systems and methods for efficiently and economically manufacturing molded polymer products such as those that require a two-shot, two-material injection molding process, with complex geometries and incorporate metal components such as inserts. The systems and methods include compact manufacturing cells and processes of operating such manufacturing cells. The manufacturing cells include a single injection molding machine with two molds arranged to simultaneously operate both molds. The manufacturing cell is arranged to be fully automated so that it is operative without the need for intervention or management from dedicated personnel. Such automation includes the automated sorting and placement of metal inserts into the injection molding machine, the automated removal of the product after the first molding stage and second molding stage, the automated inspection of every finished product, the automated sorting of conforming and rejected products, and the automated packaging of finished product for shipment to end user.

公开(公告)号：US11642822B2

公开(公告)日：2023-05-09

申请号：US17290584

申请日：2020-12-15

申请人： IMFLUX INC.

发明人： Brandon Michael Birchmeier

IPC分类号： B29C45/77 ,  B29C45/76

CPC分类号： B29C45/77 ,  B29C45/762 ,  B29C2945/76103 ,  B29C2945/76381 ,  B29C2945/76384 ,  B29C2945/76418 ,  B29C2945/76464 ,  B29C2945/76481 ,  B29C2945/76498 ,  B29C2945/76976

摘要： Systems and approaches for determining design of experiment parameters using largest empty area rectangle optimization for an injection molding system. The systems and methods include obtaining pressure versus time data sets indicative of fill step pressures and corresponding fill step times for a plurality of mold cycles and defining a low and high pressure versus time curves from the data sets, with the low and high pressure versus time curves being two surfaces of a geometric shape. The systems and methods further include identifying a top surface and a bottom surface of the geometric shape; identifying a rectangle having the largest area of all rectangles contained within the first geometric shape; and generating design of experiment parameters from the largest area rectangle.

公开(公告)号：US20170282428A1

公开(公告)日：2017-10-05

申请号：US15471576

申请日：2017-03-28

申请人： FANUC CORPORATION

发明人： Yuusuke IMAI

IPC分类号： B29C45/76

CPC分类号： B29C45/768 ,  B29C2945/7629 ,  B29C2945/76464 ,  B29C2945/76939 ,  B29C2945/76993

摘要： An injection molding system includes: an injection molding machine; a physical quantity acquisition unit configured to obtain a physical quantity regarding the injection molding; a molded product image acquisition unit configured to obtain an image of a molded product; a molded product image storage unit configured to store an image of a molded product; an image storage condition setting unit configured to set a condition used for determining whether to store an image of a molded product corresponding to the physical quantity obtained by the physical quantity acquisition unit; and an image storage determination unit configured to determine whether to store the image of the molded product corresponding to the physical quantity, according to the physical quantity obtained by the physical quantity acquisition unit and the condition set by the image storage condition setting unit, and store the image in accordance with the determination result.

公开(公告)号：US20170227472A1

公开(公告)日：2017-08-10

申请号：US15501845

申请日：2015-08-05

申请人： William Colton

发明人： William Colton

IPC分类号： G01N21/90 ,  B29C49/06 ,  B29C45/76 ,  B29C49/78

CPC分类号： G01N21/9081 ,  B29C31/002 ,  B29C45/7686 ,  B29C49/061 ,  B29C49/78 ,  B29C2037/90 ,  B29C2945/76464 ,  G01N2021/8455

摘要： A preform optical inspection system includes a plurality of carrier units, each mounted on a respective lane conveyor for receiving preforms from an injection molding device and an optical inspection unit. The optical inspection unit is able to transverse movement across the lane conveyors and the carrier units are able to pass though the optical inspection unit.

公开(公告)号：US20160354963A1

公开(公告)日：2016-12-08

申请号：US15117595

申请日：2015-04-15

申请人： Saint-Gobain Glass France

发明人： Shuai ZHANG ,  Xiaofeng LIN ,  Ping LI ,  Xiaowei SUN ,  Xiaoyu ZHAO

IPC分类号： B29C45/84 ,  B29C45/76 ,  B29C45/14

CPC分类号： B29C45/842 ,  B29C45/14778 ,  B29C45/768 ,  B29C2945/76163 ,  B29C2945/76461 ,  B29C2945/76464 ,  B29C2945/76471 ,  B29K2709/08 ,  B29L2031/26 ,  B29L2031/265 ,  B29L2031/3052

摘要： An injection molding apparatus for forming a gasket around an edge of a glass is provided. The injection molding apparatus includes: an injection mold die; a fixing component, disposed inside the injection mold die and adapted for fixing the glass inside the injection mold die; a detection unit, mounted to the injection molding apparatus and adapted for detecting an image or vibration of the glass; a determination unit, coupled with the detection unit and adapted for determining whether the glass breaks based on a detection result of the detection unit. The apparatus can determine whether the glass breaks, such that the risk of scratching the injection mold die by glass breaking may be reduced. Therefore, the injection molding yield can be improved, the time for repairing the injection mold die may be reduced and a service life of the injection mold die may be prolonged.

摘要翻译： 提供一种用于在玻璃的边缘周围形成垫圈的注射成型装置。 注射成型装置包括：注射模具; 固定部件，其设置在所述注射模具模具内并适于将所述玻璃固定在所述注射模具模具内; 检测单元，安装到注射成型设备并适于检测玻璃的图像或振动; 确定单元，与所述检测单元耦合并且适于基于所述检测单元的检测结果来确定所述玻璃是否破裂。 该装置可以确定玻璃是否断裂，从而可能会降低通过玻璃破碎而刮伤注塑模具的风险。 因此，可以提高注塑成品率，可以减少注塑模具的修理时间，延长注塑模具的使用寿命。

公开(公告)号：US20060219609A1

公开(公告)日：2006-10-05

申请号：US10556766

申请日：2004-05-21

申请人： Enzo Canepa

发明人： Enzo Canepa

IPC分类号： B07C5/00

CPC分类号： B29C49/80 ,  B07C5/3404 ,  B29C45/7686 ,  B29C2945/76006 ,  B29C2945/7616 ,  B29C2945/76163 ,  B29C2945/76167 ,  B29C2945/76224 ,  B29C2945/76257 ,  B29C2945/76464 ,  B29C2945/76501 ,  B29C2945/76939 ,  B29K2105/253 ,  G01M3/34 ,  G01N21/9081 ,  G01N2021/845 ,  G01N2021/887 ,  G01N2201/102

摘要： The apparatus is intended for performing quality checks on preforms (10) each having a body made of plastics material having an internal cavity (12) communicating with the exterior through an end opening (14) of the body. The apparatus comprises: a conveyor device (20) for transporting the preforms (10) along a predetermined path, an optical device (22) disposed along the path and suitable for forming an image of each of the preforms (10), a pneumatic device (24) disposed along the path and suitable for putting the internal cavity (12) of each of the preforms (10) under partial vacuum for a predetermined period of time, an electronic control unit (28) suitable for comparing the images of the preforms (10) with a standard reference image and/or for checking whether the value of the partial vacuum remains unchanged during the said period of time, and a selector device (26) disposed along the path and capable of separating the preforms (10) on the basis of the result of the comparison and/or checking operations performed by the control unit (28).

摘要翻译： 该装置旨在对具有由塑料材料制成的主体的预型件（10）进行质量检查，该主体具有通过主体的端部开口（14）与外部连通的内部空腔（12）。 该设备包括：用于沿预定路径输送预型件（10）的传送装置（20），沿该路径设置并适于形成每个预成型件（10）的图像的光学装置（22），气动装置 （24），其沿着路径设置并且适于将每个预成型件（10）的内部空腔（12）在部分真空下放置预定时间段;电子控制单元（28），适于比较预成型件的图像 （10）具有标准参考图像和/或用于检查所述部分真空的值在所述时间段期间是否保持不变，以及选择器装置（26），沿着路径设置并且能够将预成型件（10）分离在 由控制单元（28）执行的比较和/或检查操作的结果的基础。

公开(公告)号：US07022271B2

公开(公告)日：2006-04-04

申请号：US10353115

申请日：2003-01-27

申请人： Masashi Suganuma

发明人： Masashi Suganuma

IPC分类号： B29C45/76

CPC分类号： B29C45/76 ,  B29C45/17 ,  B29C2033/0005 ,  B29C2945/76006 ,  B29C2945/76464 ,  B29C2945/76545 ,  B29C2945/76658

摘要： For observing a flow of molten resin in an injection molding apparatus, a transparent cylinder, which is formed of transparent glass or transparent plastic material, is used in place of a mold of the apparatus. Because filling the transparent cylinder with the molten resin up to the cylinder's full capacity will burst the cylinder, the molten resin injection is terminated on the way when the injected molten resin has occupied a predetermined percentage, in a range of 50–90%, of the total volume of the cylinder, so that a burst of the cylinder can be avoided. The transparent cylinder provides for an increased resin-flow observation range because of its transparency, and can be less expensive because it is formed of inexpensive glass or plastic. As a consequence, there can be provided an efficient resin-flow observing experiment apparatus at lower cost.

公开(公告)号：US20030065420A1

公开(公告)日：2003-04-03

申请号：US10246974

申请日：2002-09-19

发明人： Edward F. Kachnic ,  Benjamin J. Pryhoda

IPC分类号： G06F019/00

CPC分类号： B29C45/76 ,  B29C2945/76006 ,  B29C2945/76163 ,  B29C2945/76167 ,  B29C2945/76257 ,  B29C2945/7629 ,  B29C2945/76418 ,  B29C2945/76461 ,  B29C2945/76464 ,  B29C2945/76648 ,  B29C2945/76709 ,  B29C2945/76725 ,  B29C2945/76943 ,  G05B19/402 ,  G05B2219/31125 ,  G05B2219/37005 ,  G05B2219/45204

摘要： The present invention replaces the multiple controller systems by incorporating the controller of sensory devices with the part-forming machine controller (typically a personal computer), thereby producing a synergistic combination. More specifically, sensory devices such as, for exemplary purposes only, cameras, infrared sensors, ultrasonic sensors, or other sensing devices are connected directly to one or more preexisting serial, parallel or USB ports or other bus interfaces of the machine controller. By programming the machine controller or loading software therein, the machine controller can receive the input signal(s)/data from the sensory device, analyze the data, provide an output signal to the sensory device and communicate directly and contemporaneously with the machine controller software.

摘要翻译： 本发明通过将感觉装置的控制器与部件成型机控制器（通常为个人计算机）结合来代替多个控制器系统，从而产生协同组合。 更具体地，诸如仅为了示例性目的，相机，红外传感器，超声波传感器或其他感测装置的感觉装置直接连接到机器控制器的一个或多个预先存在的串行，并行或USB端口或其他总线接口。 通过对机器控制器进行编程或在其中加载软件，机器控制器可以从感觉设备接收输入信号/数据，分析数据，向感觉设备提供输出信号，并直接同时与机器控制器软件进行通信 。

公开(公告)号：US12005621B2

公开(公告)日：2024-06-11

申请号：US17611513

申请日：2020-05-13

申请人： Canon Virginia, Inc.

发明人： Koki Kodaira ,  Yuichi Yanahara

IPC分类号： B29C45/76 ,  A61L31/04 ,  B29C45/04 ,  B29C45/17 ,  C08L1/28 ,  C08L5/08

CPC分类号： B29C45/7686 ,  A61L31/041 ,  A61L31/042 ,  B29C45/0408 ,  B29C45/1756 ,  C08L1/28 ,  C08L5/08 ,  B29C2945/76464 ,  B29C2945/76973 ,  C08L2203/02

摘要： A method for manufacturing a molded part while changing between multiple molds including a first ejecting step of opening a first mold and ejecting the molded part from the first mold, a checking step of checking the ejected molded part to determine if the molded part is acceptable, a first injecting step of closing the first mold and performing injection into the first mold, a second ejecting step of, where the ejected molded part is determined to be acceptable, changing the first mold to a second mold and ejecting the molded part from the second mold after the first injecting step, and a third ejecting step of, in a case where the molded part ejected in the first ejecting step is determined to be non-acceptable, not changing the first mold to the second mold and ejecting the molded part from the first mold.