EP3656484A4 - Casting mold height changing unit, flaskless molding machine, and casting mold height changing method - Google Patents

Casting mold height changing unit, flaskless molding machine, and casting mold height changing method Download PDF

Info

Publication number
EP3656484A4
EP3656484A4 EP18834651.4A EP18834651A EP3656484A4 EP 3656484 A4 EP3656484 A4 EP 3656484A4 EP 18834651 A EP18834651 A EP 18834651A EP 3656484 A4 EP3656484 A4 EP 3656484A4
Authority
EP
European Patent Office
Prior art keywords
casting mold
height changing
mold height
molding machine
flaskless 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.)
Withdrawn
Application number
EP18834651.4A
Other languages
German (de)
French (fr)
Other versions
EP3656484A1 (en
Inventor
Shuji Takasu
Takayuki Komiyama
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.)
Sintokogio Ltd
Original Assignee
Sintokogio Ltd
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 Sintokogio Ltd filed Critical Sintokogio Ltd
Publication of EP3656484A1 publication Critical patent/EP3656484A1/en
Publication of EP3656484A4 publication Critical patent/EP3656484A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/28—Compacting by different means acting simultaneously or successively, e.g. preliminary blowing and finally pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C11/00—Moulding machines characterised by the relative arrangement of the parts of same
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C11/00—Moulding machines characterised by the relative arrangement of the parts of same
    • B22C11/02—Machines in which the moulds are moved during a cycle of successive operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/02—Compacting by pressing devices only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/02—Compacting by pressing devices only
    • B22C15/08—Compacting by pressing devices only involving pneumatic or hydraulic mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C11/00—Moulding machines characterised by the relative arrangement of the parts of same
    • B22C11/02—Machines in which the moulds are moved during a cycle of successive operations
    • B22C11/04—Machines in which the moulds are moved during a cycle of successive operations by a horizontal rotary table or carrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C11/00—Moulding machines characterised by the relative arrangement of the parts of same
    • B22C11/10—Moulding machines characterised by the relative arrangement of the parts of same with one or more flasks forming part of the machine, from which only the sand moulds made by compacting are removed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C19/00—Components or accessories for moulding machines
    • B22C19/04—Controlling devices specially designed for moulding machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
EP18834651.4A 2017-07-18 2018-04-13 Casting mold height changing unit, flaskless molding machine, and casting mold height changing method Withdrawn EP3656484A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017139042 2017-07-18
PCT/JP2018/015575 WO2019017024A1 (en) 2017-07-18 2018-04-13 Casting mold height changing unit, flaskless molding machine, and casting mold height changing method

Publications (2)

Publication Number Publication Date
EP3656484A1 EP3656484A1 (en) 2020-05-27
EP3656484A4 true EP3656484A4 (en) 2020-12-16

Family

ID=65016084

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18834651.4A Withdrawn EP3656484A4 (en) 2017-07-18 2018-04-13 Casting mold height changing unit, flaskless molding machine, and casting mold height changing method

Country Status (8)

Country Link
US (1) US20200222973A1 (en)
EP (1) EP3656484A4 (en)
JP (1) JP6856123B2 (en)
KR (1) KR20200031640A (en)
CN (1) CN110891709A (en)
RU (1) RU2020106895A (en)
TW (1) TW201908032A (en)
WO (1) WO2019017024A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7559658B2 (en) * 2021-04-08 2024-10-02 新東工業株式会社 Molding unit, molding machine and molding method
CN113441687B (en) * 2021-06-11 2022-06-17 河北中和铸造有限公司 Automatic molding machine for casting
CN114130965B (en) * 2022-01-05 2025-01-28 保定维尔铸造机械股份有限公司 An electro-hydraulic hybrid power system for a vertical parting flaskless injection molding machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924552A (en) * 1982-07-30 1984-02-08 Sintokogio Ltd Simultaneous forming machine of flaskless type top and bottom molds
JPH06262299A (en) * 1993-03-11 1994-09-20 Kanamori Shintou Kk Method and device for molding mold
JP2000094094A (en) * 1998-09-21 2000-04-04 Metal Eng Kk Molding device for mold
US7191818B2 (en) * 2001-08-06 2007-03-20 Sintokogio, Ltd. Method and apparatus for monitoring a molding machine
US20120279675A1 (en) * 2010-01-15 2012-11-08 Sintokogio, Ltd. Flaskless molding machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3264418B2 (en) * 1995-11-10 2002-03-11 新東工業株式会社 Mold making device using two types of flasks with different heights
CN100515602C (en) * 2001-08-06 2009-07-22 新东工业株式会社 System for monitoring molding machine
JP5168743B2 (en) * 2009-11-05 2013-03-27 新東工業株式会社 Simultaneous mold making method and blank frame mold making apparatus
JP5126695B2 (en) * 2009-10-28 2013-01-23 新東工業株式会社 Punching mold making equipment
WO2011142049A1 (en) * 2010-05-13 2011-11-17 新東工業株式会社 Mold molding device and mold molding method
CN105234354B (en) * 2015-11-16 2017-03-22 广州市铸王机械设备有限公司 Automatic sand block forming equipment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924552A (en) * 1982-07-30 1984-02-08 Sintokogio Ltd Simultaneous forming machine of flaskless type top and bottom molds
JPH06262299A (en) * 1993-03-11 1994-09-20 Kanamori Shintou Kk Method and device for molding mold
JP2000094094A (en) * 1998-09-21 2000-04-04 Metal Eng Kk Molding device for mold
US7191818B2 (en) * 2001-08-06 2007-03-20 Sintokogio, Ltd. Method and apparatus for monitoring a molding machine
US20120279675A1 (en) * 2010-01-15 2012-11-08 Sintokogio, Ltd. Flaskless molding machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019017024A1 *

Also Published As

Publication number Publication date
KR20200031640A (en) 2020-03-24
BR112020000598A2 (en) 2020-07-14
RU2020106895A (en) 2021-08-18
CN110891709A (en) 2020-03-17
US20200222973A1 (en) 2020-07-16
TW201908032A (en) 2019-03-01
EP3656484A1 (en) 2020-05-27
WO2019017024A1 (en) 2019-01-24
JPWO2019017024A1 (en) 2020-05-28
JP6856123B2 (en) 2021-04-07

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