ES2123894T3 - Metodo para moldear un macho completo a partir de un macho de base y un macho complementario. - Google Patents

Metodo para moldear un macho completo a partir de un macho de base y un macho complementario.

Info

Publication number
ES2123894T3
ES2123894T3 ES95120489T ES95120489T ES2123894T3 ES 2123894 T3 ES2123894 T3 ES 2123894T3 ES 95120489 T ES95120489 T ES 95120489T ES 95120489 T ES95120489 T ES 95120489T ES 2123894 T3 ES2123894 T3 ES 2123894T3
Authority
ES
Spain
Prior art keywords
male
base
die
nucleus
molding
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES95120489T
Other languages
English (en)
Inventor
Kawamoto Hiroaki
Ito Hidekazu
Nishiyama Yuji
Kenmochi Masamitsu
Kitazawa Sadao
Iwata Makoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Application granted granted Critical
Publication of ES2123894T3 publication Critical patent/ES2123894T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/06—Core boxes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/23—Compacting by gas pressure or vacuum
    • B22C15/24—Compacting by gas pressure or vacuum involving blowing devices in which the mould material is supplied in the form of loose particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • B22C9/103—Multipart cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Devices For Molds (AREA)

Abstract

SE PRESENTA UN PROCESO PARA MOLDEAR UN NUCLEO, QUE PERMITE EL INCREMENTO DE LA EXACTITUD DE POSICIONAMIENTO DE UN NUCLEO DE BASE Y DE UN NUCLEO UNIDO Y TAMBIEN EVITA EL MANEJO DEL PRIMER NUCLEO DE BASE MOLDEADO FUERA DEL TROQUEL PARA OMITIR PROBLEMAS TALES COMO LA ROTURA DEL TROQUEL COMUN. MEDIANTE EL PROCESO, SE OBTIENE UN NUCLEO COMPLETO QUE COMPRENDE UN NUCLEO DE BASE Y UN NUCLEO UNIDO POSICIONADO Y UNIDO AL NUCLEO DE BASE. EL NUCLEO DE BASE SE MOLDEA UN ESPACIO DE MOLDEADO QUE ESTA DEFINIDO AJUSTANDO UN ELEMENTO DE TROQUEL Y UN TROQUEL COMUN ENTRE SI. DESPUES DE SEPARAR EL ELEMENTO DE TROQUEL DEL TROQUEL COMUN MIENTRAS QUE SE DEJA EL NUCLEO DE BASE MOLDEADO EN EL TROQUEL COMUN, SE AJUSTA UN ELEMENTO DE TROQUEL DIFERENTE CON EL TROQUEL COMUN PARA DEFINIR UN ESPACIO DE MOLDEADO DIFERENTE PARA MOLDEAR UN NUCLEO UNIDO. EL NUCLEO UNIDO SE UNE AL NUCLEO DE BASE A MEDIDA QUE SE MOLDEA.
ES95120489T 1994-12-26 1995-12-22 Metodo para moldear un macho completo a partir de un macho de base y un macho complementario. Expired - Lifetime ES2123894T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP32221994 1994-12-26
JP22194495 1995-08-30
JP7294476A JP2943674B2 (ja) 1994-12-26 1995-11-13 中子成形方法

Publications (1)

Publication Number Publication Date
ES2123894T3 true ES2123894T3 (es) 1999-01-16

Family

ID=27330603

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95120489T Expired - Lifetime ES2123894T3 (es) 1994-12-26 1995-12-22 Metodo para moldear un macho completo a partir de un macho de base y un macho complementario.

Country Status (7)

Country Link
US (1) US5673743A (es)
EP (1) EP0719605B1 (es)
JP (1) JP2943674B2 (es)
KR (1) KR0167833B1 (es)
CN (1) CN1050546C (es)
DE (1) DE69505779T2 (es)
ES (1) ES2123894T3 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106964764A (zh) * 2017-03-24 2017-07-21 新兴铸管股份有限公司 水冷型离心铸造桩管芯盒

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10041505A1 (de) * 1999-12-23 2001-09-06 Alstom Schweiz Ag Baden Werkzeug zur Herstellung von Gusskernen
DE10064268A1 (de) * 2000-12-22 2002-07-04 Alstom Switzerland Ltd Werkzeug und Verfahren zum Giessen eines Formteils für die Herstellung einer Turbinenschaufel
US7409982B2 (en) * 2005-08-19 2008-08-12 Gm Global Technology Operations, Inc. Foundry mold assembly device and method
CN100391650C (zh) * 2006-09-18 2008-06-04 苏州工业园区明志铸造装备有限公司 一种冷芯
CN100462162C (zh) * 2007-04-19 2009-02-18 南车眉山车辆有限公司 铁路货车摇枕、侧架整体制芯工艺
CN101444831B (zh) * 2008-12-24 2011-01-26 苏州明志科技有限公司 砂芯组装的定位装置
CN103192035B (zh) * 2012-01-05 2015-08-05 广西玉柴机器股份有限公司 复合砂芯射砂装置及方法
CN109622891A (zh) * 2019-01-29 2019-04-16 佛山市南海力格模具五金有限公司 铝合金t型接头铸造模芯
DE102019110580A1 (de) * 2019-04-24 2020-10-29 Nemak, S.A.B. De C.V. Vorrichtung und Verfahren zur Entnahme mindestens eines Kühlelementes aus einem wenigstens teilweise entformten Gussteil, Verfahren zur Einbringung mindestens eines Kühlelementes in einen Formkern einer Gussteilform, Kühlelement sowie Gussteil

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB775132A (en) * 1954-10-14 1957-05-22 Fairbairn Lawson Combe Barbour Improvements in methods of producing cores for casting
JPS59147744A (ja) * 1983-02-09 1984-08-24 Naniwa Seisakusho:Kk 全自動コ−ルドボツクス一体接合中子造型機
JPS6045982A (ja) * 1983-08-22 1985-03-12 Hitachi Ltd 磁気ディスク装置
DE3445732A1 (de) * 1984-12-14 1986-06-26 Mannesmann Rexroth GmbH, 8770 Lohr Verfahren zum herstellen eines in einer giessform einzulegenden formkerns
DE3618703A1 (de) * 1986-06-04 1987-12-10 Bruehl Eisenwerk Verfahren zur herstellung von kernen fuer giessereizwecke und einrichtung zur durchfuehrung des verfahrens
JPS6333145A (ja) * 1986-07-25 1988-02-12 Mazda Motor Corp 中子造型方法
JPS6427151A (en) * 1987-07-22 1989-01-30 Matsushita Electric Ind Co Ltd Measuring device
US4989661A (en) * 1987-10-22 1991-02-05 Erana Augustin A Formation of foundry core blocks
US5222544A (en) * 1991-08-12 1993-06-29 Ford Motor Company Bonding casting cores
US5201811A (en) * 1992-01-28 1993-04-13 The Hamilton Foundry & Machine Co. Method and apparatus for the manufacture of unitary complex cores
US5280822A (en) * 1992-07-27 1994-01-25 Cmi International Casting core for forming an interconnecting camshaft gallery and oil gallery in a cast cylinder block
JPH06322900A (ja) * 1993-05-17 1994-11-22 Fujisaki Kogyo Kk 屋根用鋼板材の折曲げ加工方法及びその加工装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106964764A (zh) * 2017-03-24 2017-07-21 新兴铸管股份有限公司 水冷型离心铸造桩管芯盒

Also Published As

Publication number Publication date
JP2943674B2 (ja) 1999-08-30
KR960021257A (ko) 1996-07-18
EP0719605A1 (en) 1996-07-03
CN1134327A (zh) 1996-10-30
KR0167833B1 (ko) 1999-01-15
CN1050546C (zh) 2000-03-22
JPH09122828A (ja) 1997-05-13
DE69505779D1 (de) 1998-12-10
EP0719605B1 (en) 1998-11-04
US5673743A (en) 1997-10-07
DE69505779T2 (de) 1999-05-06

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