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公开(公告)号：US20180272406A1
公开(公告)日：2018-09-27
申请号：US15467607
申请日：2017-03-23
Applicant: FORD MOTOR COMPANY
Inventor： Varinder Singh Saini
CPC classification number: B21D22/022 , B21D37/01 , B21D37/16 , B22C9/02 , B28B1/001 , B33Y10/00 , B33Y80/00
Abstract: A mold assembly for a hot stamping die is provided. The mold assembly includes a mold having a body defining a cavity and a removable channel insert. The removable channel insert is positioned in the cavity and has a curved shape. The removable channel insert also includes a plurality of projections integrating the insert with the body. The removable channel insert is configured to form inlets and outlets for fluid in the hot stamping die upon removal of the insert.
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公开(公告)号：US20200206797A1
公开(公告)日：2020-07-02
申请号：US16812847
申请日：2020-03-09
Applicant: FORD MOTOR COMPANY
Inventor： Varinder Singh Saini
Abstract: A mold assembly for a hot stamping die is provided. The mold assembly includes a mold having a body defining a cavity and a removable channel insert. The removable channel insert is positioned in the cavity and has a curved shape. The removable channel insert also includes a plurality of projections integrating the insert with the body. The removable channel insert is configured to form inlets and outlets for fluid in the hot stamping die upon removal of the insert.
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Patent Agency Ranking
公开(公告)号：US10697035B2
公开(公告)日：2020-06-30
申请号：US15723350
申请日：2017-10-03
Applicant: FORD MOTOR COMPANY
Inventor： Raj Sohmshetty , Varinder Singh Saini , Constantin Chiriac
Abstract: A hot stamping die includes a body having a stamping surface, and cooling channels within the body. The cooling channels are positioned to transfer heat from region(s) of the surface to the channels. The hot stamping die also includes a heating element within the body, separate and apart from the channels. The heating element is positioned to heat region(s) of the body different from the region(s) of the surface at a rate greater than heat transfer from the channels to the region(s) of the surface.
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公开(公告)号：US20140228997A1
公开(公告)日：2014-08-14
申请号：US13763900
申请日：2013-02-11
Applicant: FORD MOTOR COMPANY
Inventor： John Phillips , Varinder Singh Saini , Scott Gafken , Richard Raymond Urban , Paul Christopher Susalla , Lixing Ma , Yuan-Ping Hu , David Michael Boren
IPC: G06F17/50
CPC classification number: G06F17/50 , G05B19/4097 , G06F2217/41 , G06T17/10 , Y02P90/265
Abstract: The present invention provides methods to create a pattern part, and a subsequent mold core package, that can be used in the casting process to cast one or more die components having a near net-shape of the finished part. In this way, the present invention provides a cast part which greatly reduces the amount of finishing work that needs to be performed on the part after casting. Further, the present invention provides a method which involves less upfront stock material to cast the near net-shape of the desired die component part. The present invention accomplishes this by providing an efficient and effective automated method to determine where and how to add appropriate mechanical features to a design model part to produce a manufacturing model part in a CAD software program.
Abstract translation: 本发明提供了用于形成图案部件的方法和随后的模芯包装件，其可以用于铸造过程中以铸造具有近成网部件的一个或多个模具部件。 以这种方式，本发明提供了一种铸造件，其大大减少了在铸造之后需要对该部件进行的精加工的量。 此外，本发明提供了一种方法，其涉及较少的前期原料以铸造所需模具部件的近净形状。 本发明通过提供一种有效和有效的自动化方法来实现这一点，以确定在设计模型部件中何处以及如何添加适当的机械特征以在CAD软件程序中生产制造模型部件。
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公开(公告)号：US11673177B2
公开(公告)日：2023-06-13
申请号：US16812847
申请日：2020-03-09
Applicant: FORD MOTOR COMPANY
Inventor： Varinder Singh Saini
CPC classification number: B21D22/022 , B21D37/16 , B22C9/02 , B28B1/001 , B33Y10/00 , B33Y80/00 , B21D37/01
Abstract: A mold assembly for a hot stamping die is provided. The mold assembly includes a mold having a body defining a cavity and a removable channel insert. The removable channel insert is positioned in the cavity and has a curved shape. The removable channel insert also includes a plurality of projections integrating the insert with the body. The removable channel insert is configured to form inlets and outlets for fluid in the hot stamping die upon removal of the insert.
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公开(公告)号：US20180361455A1
公开(公告)日：2018-12-20
申请号：US15625486
申请日：2017-06-16
Applicant: Ford Motor Company
Inventor： Raj Sohmshetty , Rohit Telukunta , Darryl Leigh Young , Varinder Singh Saini , Torsten Hallfeldt
Abstract: A die apparatus including a first die element and a second die element is provided. The first die element is arranged with the second die element for disposal of a blank therebetween and includes a coolant channel and a trim groove for alignment with a trim line of the blank. A groove insert is disposed within the trim groove arranged to support a portion of the blank extending thereover and to reduce a cooling rate of the blank. The groove insert may be of a material including reflective radiation characteristics to reduce heat transfer from portions of the blank adjacent the trim line. The first die element may include a cavity aligned with a pierce region of the blank so that the pierce region does not contact an adjacent die element surface.
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公开(公告)号：US09569564B2
公开(公告)日：2017-02-14
申请号：US13763900
申请日：2013-02-11
Applicant: Ford Motor Company
Inventor： John Phillips , Varinder Singh Saini , Scott Gafken , Richard Raymond Urban , Paul Christopher Susalla , Lixing Ma , Yuan-Ping Hu , David Michael Boren
IPC: G06F17/50 , G06T17/10 , G05B19/40 , G05B19/4097
CPC classification number: G06F17/50 , G05B19/4097 , G06F2217/41 , G06T17/10 , Y02P90/265
Abstract: The present invention provides methods to create a pattern part, and a subsequent mold core package, that can be used in the casting process to cast one or more die components having a near net-shape of the finished part. In this way, the present invention provides a cast part which greatly reduces the amount of finishing work that needs to be performed on the part after casting. Further, the present invention provides a method which involves less upfront stock material to cast the near net-shape of the desired die component part. The present invention accomplishes this by providing an efficient and effective automated method to determine where and how to add appropriate mechanical features to a design model part to produce a manufacturing model part in a CAD software program.
Abstract translation: 本发明提供了用于形成图案部件的方法和随后的模芯包装件，其可以用于铸造过程中以铸造具有近成网部件的一个或多个模具部件。 以这种方式，本发明提供了一种铸造件，其大大减少了在铸造之后需要对该部件进行的精加工的量。 此外，本发明提供了一种方法，其涉及较少的前期原料以铸造所需模具部件的近净形状。 本发明通过提供一种有效和有效的自动化方法来实现这一点，以确定在设计模型部件中何处以及如何添加适当的机械特征以在CAD软件程序中生产制造模型部件。
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