BR112018068827A2 - molding machine without mold box - Google Patents

molding machine without mold box

Info

Publication number
BR112018068827A2
BR112018068827A2 BR112018068827A BR112018068827A BR112018068827A2 BR 112018068827 A2 BR112018068827 A2 BR 112018068827A2 BR 112018068827 A BR112018068827 A BR 112018068827A BR 112018068827 A BR112018068827 A BR 112018068827A BR 112018068827 A2 BR112018068827 A2 BR 112018068827A2
Authority
BR
Brazil
Prior art keywords
mold
sand
mold box
sand tank
plate
Prior art date
Application number
BR112018068827A
Other languages
Portuguese (pt)
Inventor
Sakaguchi Koichi
Fujita Tatsumi
Terabe Tokiya
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 BR112018068827A2 publication Critical patent/BR112018068827A2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/12—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose for filling flasks
    • 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
    • B22C11/10—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
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/02—Compacting by pressing devices only
    • B22C15/06—Compacting by pressing devices only involving mechanical gearings, e.g. crank gears
    • 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
    • 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
    • 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
    • B22C19/00—Components or accessories for moulding machines
    • B22C19/04—Controlling devices specially designed for moulding machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)

Abstract

a presente invenção refere-se a uma máquina de moldagem sem caixa de molde provida com: uma caixa de molde superior e uma caixa de molde inferior as quais podem prender uma placa de emparelhamento de ambos os lados; um tanque de areia superior o qual está disposto acima da caixa de molde superior, está aberto na extremidade inferior, e armazena areia de molde internamente; uma placa superior a qual está presa na extremidade inferior do tanque de areia superior, tem uma porta de suprimento formada na mesma placa, e pode mover para frente e para trás dentro da caixa de molde superior; um primeiro tanque de areia inferior o qual armazena areia de molde internamente, e tem uma primeira porta de conexão para descarregar areia de molde; um segundo tanque de areia inferior o qual está disposto abaixo da caixa de molde inferior, está aberto na extremidade superior, tem uma segunda porta de conexão que pode conectar com primeira porta de conexão do primeiro tanque de areia inferior, e o qual armazena areia de molde; uma placa inferior a qual está presa a uma extremidade superior do segundo tanque de areia inferior, tem uma porta de suprimento formada na mesma, e pode mover para frente e para trás dentro da caixa de molde inferior; uma unidade de acionamento a qual pode mover o segundo tanque de areia inferior na direção vertical; e uma unidade de acionamento de ajuste a qual pode mover o primeiro tanque de areia inferior na direção vertical.The present invention relates to a mold boxless molding machine provided with: an upper mold box and a lower mold box which may hold a pairing plate on both sides; an upper sand tank which is disposed above the upper mold box, is open at the lower end, and stores mold sand internally; an upper plate which is attached to the lower end of the upper sand tank, has a supply port formed on the same plate, and can move back and forth within the upper mold box; a first lower sand tank which stores mold sand internally, and has a first connection port for discharging mold sand; a second lower sand tank which is disposed below the lower mold box, is open at the upper end, has a second connection port which can connect to the first connection port of the first lower sand tank, and which stores sand of mold; a lower plate which is attached to an upper end of the second lower sand tank, has a supply port formed therein, and may move back and forth within the lower mold box; a drive unit which can move the second lower sand tank in the vertical direction; and an adjusting drive unit which can move the first lower sand tank in the vertical direction.

BR112018068827A 2016-05-17 2016-05-17 molding machine without mold box BR112018068827A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/064618 WO2017199338A1 (en) 2016-05-17 2016-05-17 Flaskless molding machine

Publications (1)

Publication Number Publication Date
BR112018068827A2 true BR112018068827A2 (en) 2019-01-22

Family

ID=60326326

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018068827A BR112018068827A2 (en) 2016-05-17 2016-05-17 molding machine without mold box

Country Status (8)

Country Link
US (1) US20190151934A1 (en)
EP (1) EP3434390B1 (en)
JP (1) JP6569806B2 (en)
KR (1) KR20190007408A (en)
CN (1) CN107624084A (en)
BR (1) BR112018068827A2 (en)
MX (1) MX2018013678A (en)
WO (1) WO2017199338A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2019012827A1 (en) * 2017-07-14 2020-05-07 新東工業株式会社 Hydraulic circuit
CN110385405A (en) * 2019-08-20 2019-10-29 盐城市东云自动化科技有限公司 A kind of full-automatic sand casting moulding machine of double sand bucket formulas

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1584384A (en) * 1967-08-18 1969-12-19
DE7602966U1 (en) * 1976-02-03 1976-06-24 Badische Maschinenfabrik Gmbh, 7500 Karlsruhe FOUNDRY MOLDING MACHINE FOR BOX MOLDS
JPS5451930A (en) * 1977-10-01 1979-04-24 Sintokogio Ltd Mold making machine
DE3021592A1 (en) * 1979-10-09 1981-04-23 Sintokogio, Ltd., Nagoya, Aichi MOLDING MACHINE
DE3304148C1 (en) * 1983-02-08 1984-02-09 Eugen Dipl.-Ing. 8877 Burtenbach Bühler Process and device for compressed air-assisted lifting and lowering of models from casting molds
US4840218A (en) * 1987-04-01 1989-06-20 Hunter Automated Machinery Corporation Automatic matchplate molding system
JP2772859B2 (en) * 1990-07-27 1998-07-09 新東工業株式会社 Frameless mold making machine
JP3427959B2 (en) * 1995-08-11 2003-07-22 新東工業株式会社 Frameless mold making machine
JP3226151B2 (en) * 1995-12-15 2001-11-05 新東工業株式会社 Blow squeeze mold making machine
JP2006312170A (en) * 2005-05-06 2006-11-16 Sintokogio Ltd Method for changing match plate in molding apparatus for flaskless upper and lower mold
KR100949621B1 (en) * 2005-06-13 2010-03-26 신토고교 가부시키가이샤 Apparatus for molding molding flask-free upper casting mold and lower casting mold
US7819168B2 (en) * 2006-07-27 2010-10-26 Hunter Automated Machinery Corporation Method and apparatus for transferring sand into flask of molding machine
EA019556B1 (en) * 2009-10-28 2014-04-30 Синтокогио, Лтд. Molding process for simultaneously making an upper mold and a lower mold and a flaskless molding machine
US8701744B2 (en) * 2010-03-11 2014-04-22 Sintokogio, Ltd. Molding machine
US9411784B2 (en) * 2011-11-22 2016-08-09 Adobe Systems Incorporated Method and computer readable medium for controlling pagination of dynamic-length presentations
CN104128571A (en) * 2014-07-08 2014-11-05 山西方盛液压机电设备有限公司 Horizontal sand-ejecting and parting clay-bonded sand automatic moulding machine

Also Published As

Publication number Publication date
EP3434390B1 (en) 2020-09-23
MX2018013678A (en) 2019-05-02
JP6569806B2 (en) 2019-09-04
EP3434390A1 (en) 2019-01-30
EP3434390A4 (en) 2019-07-31
KR20190007408A (en) 2019-01-22
US20190151934A1 (en) 2019-05-23
WO2017199338A1 (en) 2017-11-23
JPWO2017199338A1 (en) 2019-02-07
CN107624084A (en) 2018-01-23

Similar Documents

Publication Publication Date Title
BR112017005673A2 (en) methods of using retrofitted injection molding machines with reduced pressures
BR112018010025A2 (en) mold forming machine, sand filling compression unit and mold forming method
BR112015015799B8 (en) gate valve
BR112017002450A2 (en) casting device and mold replacement method for casting device
BR112018068827A2 (en) molding machine without mold box
BR112017003749A2 (en) foundry installation
BR112014014958A2 (en) distribution closure
BR112014005988A2 (en) padding shoe
BR112015029494A2 (en) feed insert, molded element, kit for producing a feed insert, kit and method for casting metal in a pivoting die plate installation
MX2017009439A (en) Molding unit for containers, equipped with fluid and pneumatic circuits coming out on an upper surface.
AR099697A1 (en) AN INFUSION UNIT FOR A MACHINE TO PREPARE FOOD
BR112013024732A2 (en) wear plate arrangement for two-member use, and boom assembly
BR112018017089A2 (en) filling device
BR112016009649A8 (en) apparatus and method of operation thereof to shape a food product
BR112014013567A2 (en) mold for the production of castings
AR092181A1 (en) PLASTIC TACO FOR THE SETTING OF A RAIL AND COMBINATION OF A PLASTIC TACO OF THAT TYPE AND A TIRAFONDO
BR112017011809A2 (en) molding device for the manufacture of composite components from liquid polymer resin through high pressure injection
BR112015026326A2 (en) die casting assembly
BR112018068829A2 (en) molding machine without mold box
BR112019005509A2 (en) hydraulic tank for storing a hydraulic liquid, and method for manufacturing a hydraulic tank
BR112018068832A2 (en) molding machine without mold box
BR112014029041A2 (en) insert and method for forming a high surface component for compression molded assemblies
BR112018068835A2 (en) molding machine without mold box
BR112018012290A2 (en) cooling system and method for molds for a hollow glass forming machine.
AR081825A1 (en) REFRIGERANT AIR SUPPLY FOR GLASS MOLDS

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements