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EP1145812A1 - Moule hydraulique autonome pour la production d'éléments céramiques - Google Patents

Moule hydraulique autonome pour la production d'éléments céramiques Download PDF

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Publication number
EP1145812A1
EP1145812A1 EP00560001A EP00560001A EP1145812A1 EP 1145812 A1 EP1145812 A1 EP 1145812A1 EP 00560001 A EP00560001 A EP 00560001A EP 00560001 A EP00560001 A EP 00560001A EP 1145812 A1 EP1145812 A1 EP 1145812A1
Authority
EP
European Patent Office
Prior art keywords
mould
press
hydraulic
moves
autonomous
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.)
Granted
Application number
EP00560001A
Other languages
German (de)
English (en)
Other versions
EP1145812B1 (fr
Inventor
Peinado Onsurbe Carlos
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.)
Industria Cooperadora Azulejo SL
Original Assignee
Industria Cooperadora Azulejo SL
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 Industria Cooperadora Azulejo SL filed Critical Industria Cooperadora Azulejo SL
Publication of EP1145812A1 publication Critical patent/EP1145812A1/fr
Application granted granted Critical
Publication of EP1145812B1 publication Critical patent/EP1145812B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0097—Press moulds; Press-mould and press-ram assemblies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/02—Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article

Definitions

  • This invention is a mould for the manufacture of ceramic articles (floor tiles, wall tiles, pavement, coverings, etc), which, although externally does not change much, it does in the way it works, because it does not depend on the movement of a/some accessories of the press for its own movement, either by forming an indivisible part of the press or by some mechanical or hydraulic element that is attached to it for the movement of the mould, as was the case with traditional moulds.
  • the Autonomous Hydraulic Mould uses the hydraulic energy of the press for its movements, eliminating all the elements that existed on the press for the movement of moulds but taking advantage of the control elements that the press includes, (electrovalves, control systems, safety mechanisms, etc.).
  • MHIA new mould systems
  • Another advantage is that the moulds of the press can be changed more quickly, and the regulations necessary after installing a new mould are also faster, with the obvious savings in the time production is stopped.
  • MHIA mould can be used on different types of press, only depending on its size (if it fits or not). What is more, it can be used on presses that originally could only use the system with the commercial name of "SMU". In other words, it can work correctly independently from the brand or model of the press on which it is installed.
  • SMU commercial name of "SMU"
  • the elements that will be different to those of a traditional mould, are the parts of the mould that are defined as the base plate and the ejector plate.
  • the base plate is the part of the mould that is screwed to the bedplate of the press.
  • the ejector plate is where the plunger holders are fixed in order to transmit the movement to the inferior plungers inside the matrix.
  • All the hydraulic, mechanical, electronic, pneumatic and electrical systems will be installed in the combination of base plate and ejector plate. They will transmit the movement and the regulations of the Autonomous Hydraulic Mould (MHIA) for its correct and co-ordinated movement within the whole of the press.
  • MHIA Autonomous Hydraulic Mould
  • This combination if necessary, because of the type of press or because of changes in production depending on the needs of the ceramist, may be attached to the bedplate of the press, in which case, it would only be necessary to change 50% of the mould and the cost of the investment for the client would be much lower.
  • this type of mould includes an electronic panel with an automatic system which manages the orders received from the press and sends the necessary signals for the press to work correctly.
  • This electronic system may be installed in the general panel of the press.
  • the automatic system communicates with the operator through the screen of a digital monitor, where a number of windows inform the operator of the operations the mould is undertaking and of those the operator should carry out.
  • the operator may also correct or modify instructions, values, etc, for the mould, or with a bar code scanner, introduce the working parameters for the mould that is going to be installed on the press.
  • This scanner reads the data supplied by the manufacturer of the mould, which makes the start up of this type of mould much easier and faster.
  • the software that the automatic system includes has, among other features, the ability to regulate the load of ceramic paste that the mould is going to press, regulate the height of the inferior plungers that the mould will be using, read and manage the pressure of each one of the tiles that are being pressed at a given moment, control the temperature of the plungers, move the mould in order to extract the plungers, move the mould in order to remove it from the press, control the magnetising and demagnetising of the plungers, read the bar codes with technical and regulation specifications with which the mould is delivered to the client, accumulation of production values, etc, etc. And it is open to improvements that future production needs may require.
  • the mechanical, electrical, electronic, etc. elements are installed inside the base plate and the ejector plate.
  • the hydraulic pistons move the ejector plate they are fixed to so that on its upstroke and downstroke movement it positions the plate and, obviously, the other elements fixed to it, (plunger holders, plungers, etc.).
  • These sensors and encoders measure the different positions of the pistons and of the mechanical elements related to them (stops, rails, etc.) so that the automatic system may indicate to the press, to the mould and to the operator the position and state of the mould .
  • the MHIA will either include a mechanical system to limit its stroke or a proportional control system that is included in the latest generations.
  • the mould has no mechanical limitations as far as its stroke is concerned (upstroke or downstroke).
  • the encoder, together with the electronic systems and the electrovalves of the proportional system send and receive data referring to the position of the mould and therefore limits its position.
  • the system of mechanical positioning has some pistons on the base plate that act on the different positions that the mould has to adopt.
  • the rods it rests on are hydraulic with a double effect and positioning control so that, depending on the order received from the automatic system, it may adopt any position.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Press Drives And Press Lines (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Forging (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
EP00560001A 2000-03-06 2000-04-11 Moule hydraulique autonome pour la production d'éléments céramiques Expired - Lifetime EP1145812B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200000720U 2000-03-06
ES200000720U ES1046772Y (es) 2000-03-06 2000-03-06 Molde hidraulico autonomo

Publications (2)

Publication Number Publication Date
EP1145812A1 true EP1145812A1 (fr) 2001-10-17
EP1145812B1 EP1145812B1 (fr) 2006-03-08

Family

ID=8492850

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00560001A Expired - Lifetime EP1145812B1 (fr) 2000-03-06 2000-04-11 Moule hydraulique autonome pour la production d'éléments céramiques

Country Status (4)

Country Link
EP (1) EP1145812B1 (fr)
AT (1) ATE319545T1 (fr)
DE (1) DE60026488D1 (fr)
ES (2) ES1046772Y (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015125105A1 (fr) * 2014-02-21 2015-08-27 S.C.R. - Stampi Ceramici Roteglia - S.R.L. Moule pour presser une matière pulvérulente
IT201700050342A1 (it) * 2017-05-10 2018-11-10 Gape Due S P A Stampo ad elevata controllabilita'
CN117584249A (zh) * 2024-01-18 2024-02-23 江苏乐冠新型建材有限公司 一种仿古瓦制造用压成装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112207951A (zh) * 2020-09-23 2021-01-12 李爱泉 一种耐火陶瓷板自动生产设备
CN119017510B (zh) * 2024-08-19 2025-02-18 鱼台同盛建材有限公司 一种能自动脱料的凝土绿色环保砌块成型装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3144152A1 (de) * 1981-11-06 1983-05-19 M.A.S.S. S.n.c. di Paderni Loredano & Co., 42019 Chiozza di Scandiano, Reggio Emilia Magnettisch fuer keramikpressen
EP0310692A1 (fr) * 1987-10-07 1989-04-12 BASCHIERI S.r.l. Dispositif pour relier des plaques de pressage aux matrices de presses utilisées pour la fabrication de carreaux
DE3926854A1 (de) * 1989-08-15 1991-02-21 Sacmi Vorrichtung in keramik-pressen zum fuellen der pressformen mit pulverfoermigem pressgut
EP0565347A2 (fr) * 1992-04-07 1993-10-13 Toyota Jidosha Kabushiki Kaisha Méthode et appareil pour mesurer la force de serre-flan agissant sur un anneau de pression d'une presse
WO1993022117A1 (fr) * 1992-04-29 1993-11-11 International Stampi S.R.L. Moule utilise en particulier pour le façonnage de produits ceramiques non cuits
EP0753396A2 (fr) * 1995-07-14 1997-01-15 S.I.T.I. S.p.A. Società Impianti Termoelettrici Industriali Dispositif utilisable dans un appareil de pressage

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3144152A1 (de) * 1981-11-06 1983-05-19 M.A.S.S. S.n.c. di Paderni Loredano & Co., 42019 Chiozza di Scandiano, Reggio Emilia Magnettisch fuer keramikpressen
EP0310692A1 (fr) * 1987-10-07 1989-04-12 BASCHIERI S.r.l. Dispositif pour relier des plaques de pressage aux matrices de presses utilisées pour la fabrication de carreaux
DE3926854A1 (de) * 1989-08-15 1991-02-21 Sacmi Vorrichtung in keramik-pressen zum fuellen der pressformen mit pulverfoermigem pressgut
EP0565347A2 (fr) * 1992-04-07 1993-10-13 Toyota Jidosha Kabushiki Kaisha Méthode et appareil pour mesurer la force de serre-flan agissant sur un anneau de pression d'une presse
WO1993022117A1 (fr) * 1992-04-29 1993-11-11 International Stampi S.R.L. Moule utilise en particulier pour le façonnage de produits ceramiques non cuits
EP0753396A2 (fr) * 1995-07-14 1997-01-15 S.I.T.I. S.p.A. Società Impianti Termoelettrici Industriali Dispositif utilisable dans un appareil de pressage

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015125105A1 (fr) * 2014-02-21 2015-08-27 S.C.R. - Stampi Ceramici Roteglia - S.R.L. Moule pour presser une matière pulvérulente
IT201700050342A1 (it) * 2017-05-10 2018-11-10 Gape Due S P A Stampo ad elevata controllabilita'
EP3401068A3 (fr) * 2017-05-10 2019-01-16 Gape Due S.P.A. Moule ayant une grande précision de commande
CN117584249A (zh) * 2024-01-18 2024-02-23 江苏乐冠新型建材有限公司 一种仿古瓦制造用压成装置

Also Published As

Publication number Publication date
DE60026488D1 (de) 2006-05-04
ES1046772U (es) 2001-02-01
ES2258441T3 (es) 2006-09-01
EP1145812B1 (fr) 2006-03-08
ES1046772Y (es) 2001-07-01
ATE319545T1 (de) 2006-03-15

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