MX2020008373A - Dispositivo de colada, metodo para fabricar pieza colada, y estructura de sello. - Google Patents

Dispositivo de colada, metodo para fabricar pieza colada, y estructura de sello.

Info

Publication number
MX2020008373A
MX2020008373A MX2020008373A MX2020008373A MX2020008373A MX 2020008373 A MX2020008373 A MX 2020008373A MX 2020008373 A MX2020008373 A MX 2020008373A MX 2020008373 A MX2020008373 A MX 2020008373A MX 2020008373 A MX2020008373 A MX 2020008373A
Authority
MX
Mexico
Prior art keywords
casting
seal member
tip
sleeve
casting device
Prior art date
Application number
MX2020008373A
Other languages
English (en)
Inventor
Toshiyuki Sakazawa
Shigeyoshi Komaki
Takanori Takahashi
Original Assignee
Ahresty Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ahresty Corp filed Critical Ahresty Corp
Publication of MX2020008373A publication Critical patent/MX2020008373A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/08—Cold chamber machines, i.e. with unheated press chamber into which molten metal is ladled
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/14—Machines with evacuated die cavity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/2015—Means for forcing the molten metal into the die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/2015—Means for forcing the molten metal into the die
    • B22D17/2023—Nozzles or shot sleeves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/2015—Means for forcing the molten metal into the die
    • B22D17/203—Injection pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/2015—Means for forcing the molten metal into the die
    • B22D17/2038—Heating, cooling or lubricating the injection unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/30—Accessories for supplying molten metal, e.g. in rations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/32—Controlling equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Devices (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

Se proporciona un dispositivo (10) de colada que puede operar de manera estable mientras que suprime la fuga desde una separación entre una punta (30) y un manguito (20). El dispositivo (10) de colada comprende: un miembro (50) deslizante en cuyo centro se desliza una varilla (31), y en que una separación se forma entre la varilla y un manguito (20); un miembro (60) de sello dispuesto en la periferia exterior del miembro (50) deslizante; y un dispositivo (18) de succión para succionar aire dentro del manguito (20). Cuando el miembro (60) de sello se posiciona en una sección (23) intermedia más cerca de una cavidad (14) que el orificio (21) de vertido, y se succiona el aire en un espacio entre el miembro (50) deslizante y la punta (30), el miembro (60) de sello asume un primer estado en el cual el miembro de sello se adhiere a la sección (23) intermedia, y en el primer estado la punta (30) avanzó hacia la cavidad (14).
MX2020008373A 2018-04-12 2018-04-12 Dispositivo de colada, metodo para fabricar pieza colada, y estructura de sello. MX2020008373A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/015454 WO2019198218A1 (ja) 2018-04-12 2018-04-12 鋳造装置、鋳物の製造方法およびシール構造

Publications (1)

Publication Number Publication Date
MX2020008373A true MX2020008373A (es) 2020-09-25

Family

ID=68164597

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020008373A MX2020008373A (es) 2018-04-12 2018-04-12 Dispositivo de colada, metodo para fabricar pieza colada, y estructura de sello.

Country Status (6)

Country Link
US (1) US11213883B2 (es)
EP (1) EP3666418B1 (es)
JP (1) JP6941729B2 (es)
CN (1) CN111212695B (es)
MX (1) MX2020008373A (es)
WO (1) WO2019198218A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020204634A1 (de) 2020-04-09 2021-10-14 Oskar Frech Gmbh + Co. Kg Gießkolbensystem und Gießverfahren für eine Druckgießmaschine
CN116140579B (zh) * 2023-04-20 2023-09-05 宁波力劲科技有限公司 一种生产薄壁制品的冷室压铸机

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61289955A (ja) * 1985-06-14 1986-12-19 Ube Ind Ltd 溶湯鋳込装置
DE69033755T2 (de) 1989-03-07 2002-05-29 Aluminum Company Of America, Alcoa Center Verfahren und Vorrichtung zum Vakuumdruckgiessen
JP2004268051A (ja) 2003-03-05 2004-09-30 Hiroshima Aluminum Industry Co Ltd 真空ダイカスト装置
JP4646622B2 (ja) * 2004-12-28 2011-03-09 株式会社アーレスティ 真空ダイカスト法及び真空ダイカスト装置
JP4442598B2 (ja) 2006-10-12 2010-03-31 トヨタ自動車株式会社 減圧鋳造方法、及び、減圧鋳造装置
JP4531083B2 (ja) * 2007-08-24 2010-08-25 本田技研工業株式会社 ダイカスト装置
JP5454068B2 (ja) * 2009-10-08 2014-03-26 トヨタ自動車株式会社 真空ダイカスト方法
JP2011206827A (ja) 2010-03-30 2011-10-20 Die Engineering:Kk ダイカストマシンのプランジャースリーブ構造
JP5770062B2 (ja) * 2011-10-21 2015-08-26 本田技研工業株式会社 シール構造、シール方法、それを用いた鋳造システム、及び、鋳造方法
JP2013098917A (ja) 2011-11-04 2013-05-20 Kyocera Corp チャンネル割り当て方法及び基地局装置
JP5828414B2 (ja) * 2011-12-26 2015-12-02 本田金属技術株式会社 ダイカスト鋳造方法及び同鋳造装置
JP5987674B2 (ja) * 2012-12-19 2016-09-07 マツダ株式会社 鋳造装置および鋳造方法
JP6144145B2 (ja) * 2013-07-31 2017-06-07 愛知機械工業株式会社 プランジャ装置
US9587742B2 (en) * 2013-10-18 2017-03-07 Exco Technologies Limited Wear ring for die-casting piston, die-casting piston incorporating same, and method of forming same
JP6470599B2 (ja) * 2014-04-22 2019-02-13 アピックヤマダ株式会社 成形金型
JP2016120518A (ja) * 2014-12-25 2016-07-07 高知県公立大学法人 ダイカスト方法

Also Published As

Publication number Publication date
JPWO2019198218A1 (ja) 2021-04-22
CN111212695B (zh) 2021-06-15
EP3666418B1 (en) 2022-02-09
US11213883B2 (en) 2022-01-04
US20200282455A1 (en) 2020-09-10
EP3666418A1 (en) 2020-06-17
JP6941729B2 (ja) 2021-09-29
CN111212695A (zh) 2020-05-29
WO2019198218A1 (ja) 2019-10-17
EP3666418A4 (en) 2020-08-26

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