EP1424177A2 - Procédé et dispositif pour la fabrication d'articles en céramique tels que tasses ou gobelets ou analogues - Google Patents

Procédé et dispositif pour la fabrication d'articles en céramique tels que tasses ou gobelets ou analogues Download PDF

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Publication number
EP1424177A2
EP1424177A2 EP03026410A EP03026410A EP1424177A2 EP 1424177 A2 EP1424177 A2 EP 1424177A2 EP 03026410 A EP03026410 A EP 03026410A EP 03026410 A EP03026410 A EP 03026410A EP 1424177 A2 EP1424177 A2 EP 1424177A2
Authority
EP
European Patent Office
Prior art keywords
mold
casting
suction device
upper mold
removal
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
EP03026410A
Other languages
German (de)
English (en)
Other versions
EP1424177B1 (fr
EP1424177A3 (fr
Inventor
Alois Seer
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.)
Maschinen und Stahlbau Julius Lippert GmbH and Co KG
Original Assignee
Maschinen und Stahlbau Julius Lippert GmbH and Co KG
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 Maschinen und Stahlbau Julius Lippert GmbH and Co KG filed Critical Maschinen und Stahlbau Julius Lippert GmbH and Co KG
Publication of EP1424177A2 publication Critical patent/EP1424177A2/fr
Publication of EP1424177A3 publication Critical patent/EP1424177A3/fr
Application granted granted Critical
Publication of EP1424177B1 publication Critical patent/EP1424177B1/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
    • B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
    • B28B7/386—Cleaning
    • 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
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/04—Discharging the shaped articles
    • B28B13/06—Removing the shaped articles from moulds
    • 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
    • B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
    • B28B7/388—Treating surfaces of moulds, cores, or mandrels to prevent sticking with liquid material, e.g. lubricating
    • 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
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/26—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor

Definitions

  • the invention relates to a method for producing ceramic objects, in particular of cups, cups or the like, being in a first process step at least one ceramic object in an upper mold and a lower mold having casting mold is poured and finally pressed, and a Device for performing this method.
  • DE 100 03 325 A1 describes a drive or closing device especially known for a molded part such as the upper mold of a casting mold, wherein the molded part is connected to a feed spindle, which by a Spindle nut is screwed.
  • the feed spindle is by means of a High speed and low torque spindle drive
  • Spindle nut is low speed and high by means of a nut drive Torque can be driven. This makes it possible to quickly close the mold and at the end of the casting process onto the cast ceramic object exert desired high pressure.
  • the respective Ceramic object which is in particular a mug, a cup or the like. is quickly removed from the mold to a desired To enable productivity.
  • the upper mold cleaned, i.e. rinsed with a liquid, preferably water.
  • the one out Ceramic object removed from the casting mold may, however, be used with the Rinsing liquid, i.e. not come into contact with the water.
  • DE 297 11 997 U1 describes a device for producing a pot-like one Shaped body made of clay-containing plastic material with a pot-like lower shape and an inner die forming die, which are relative to each other are movable, and known with a removal unit, the lower mold on arranged a carriage and between a press position and a Removal position is linearly reciprocable.
  • This known device has a removal suction device, which is between a lateral position and a removal-suction position is adjustable back and forth.
  • the invention has for its object a method and an apparatus to create the type mentioned at the beginning, it being possible with high productivity Ceramic objects, in particular mugs, cups or the like. manufacture.
  • this object is achieved in that in one to the initially mentioned first method step subsequent second Process step opened the mold, the upper mold laterally to one Rinsing position moved and rinsed in the rinsing position, simultaneously with the lateral adjustment of the upper mold of a removal suction device sideways waiting position to the opened mold in a suction position that sucked at least one ceramic object and from the lower mold of the Casting mold is lifted that in a third process step Extraction suction device with the at least one suctioned Ceramic object is moved laterally to a spraying position in which the at least one ceramic object is sprayed on, simultaneously with the lateral adjustment of the extraction suction device the upper mold of the casting mold moved back to the casting position, the mold closed and a new one Casting process for the production of at least one new one Ceramic object is started that in a fourth process step Removal suction device moved into a delivery position and the at least a ceramic object from the extraction suction device to one Transfer device is passed, and that in a fifth Method step moves the extraction suction device back into
  • a coupled removal system in which the upper mold of the mold laterally in a rinsing position and at the same time the extraction suction device from the side waiting position into a Suction position is moved, furthermore the at least one manufactured Ceramic object from that associated with the casting position of the mold Suction position in the spraying position, from the spraying position in the Delivery position and from there is moved back to the waiting position while a new casting process takes place.
  • the object on which the invention is based is achieved in accordance with the device solved that the upper mold and a removal suction device on a Adjustment device are provided, by means of which the upper mold between a Pouring position and a laterally spaced rinsing position and simultaneously the Removal suction device between a side with respect to the pouring position Waiting position and a suction position assigned to the casting position back and forth is movable.
  • the rinsing position of the upper mold is preferably by a Rinsing device determines in which the upper mold with a liquid, preferably with water.
  • the adjustment device has a first Has adjustment slide on which the upper mold and the removal suction device are provided. There is preferably a second on the first adjustment slide Adjustment slide provided, by means of which the extraction suction device between the spraying position, the dispensing position and the waiting position is adjustable.
  • the spraying position of the extraction suction device is expedient determined by a spraying device in which the at least one by means of the Extraction suction device sucked and held ceramic object with a gas, preferably with air, is sprayed.
  • the delivery position of the Removal suction device is expediently by a Removal device intended for ceramic objects.
  • Figure 1 shows an embodiment of the device 10 for the production of Ceramic objects 12, which are in particular cups, mugs or the like.
  • the device 10 has a casting mold 14 with an upper mold 16 and with other molded parts 18 such as a lower mold and side parts.
  • Adjustment device 22 is provided, which has a first adjustment slide 24 and a has second adjustment slide 26 (see in particular also FIG. 4).
  • the device 10 has on the side next to the mold 14, i.e. to the side of the Molded parts 18 of the casting mold 14 have a flushing device 28 for the upper mold 16 Mold 14 on.
  • the device 10 also has the side next to the Molded parts 18 of the casting mold 14 - on that of the rinsing device 28 opposite side - a spraying device 30 on that for spraying of ceramic objects 12 produced in the casting mold 14.
  • a removal device 32 provided by means of which is produced in the mold 14 Ceramic objects 12 from the device 10 - for example to one Drying and / or kiln - to be transported.
  • Figure 1 shows a first step in the process Manufacture of ceramic objects 12 illustrates.
  • This first Method step is at least one in the closed mold 14 Ceramic article 12 poured and pressed at the end of the casting process.
  • the Removal suction device 20, which in the illustrated embodiment of the Device 10 has two suckers 34, is located during the in FIG First step shown in a waiting position to the side of the Mold 12.
  • the mold 14 is opened and in a second method step illustrated in FIG. 2, the upper mold 16 of the Casting mold 14 laterally to one determined by the flushing device 28 Flushing position moved. Simultaneously in this second step the Removal suction device 20 from the side shown in Figure 1 Waiting position moved to a suction position, the at least one in the mold 14 manufactured ceramic object 12 with the aid of the corresponding suction device 34 sucked in and lifted from the lower mold of the casting mold 14.
  • the removal suction device 20 After the delivery of the at least one ceramic object 12 the removal suction device 20 is returned to the removal device 32 the waiting position also shown in Figure 1 moved back. The Removal suction device 20 remains in this waiting position until the in Connection with Figures 3 and 4 described new casting process has ended.
  • the fifth method step illustrated in FIG. 5 consequently corresponds to that in FIG. 1 drawn first process step, i.e. there is an in itself closed process cycle.

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Producing Shaped Articles From Materials (AREA)
EP20030026410 2002-11-29 2003-11-19 Procédé et dispositif pour la fabrication d'articles en céramique tels que tasses ou gobelets ou analogues Expired - Lifetime EP1424177B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10255693 2002-11-29
DE2002155693 DE10255693B3 (de) 2002-11-29 2002-11-29 Verfahren und Vorrichtung zur Herstellung von Keramikgegenständen wie Tassen, Becher o.dgl.

Publications (3)

Publication Number Publication Date
EP1424177A2 true EP1424177A2 (fr) 2004-06-02
EP1424177A3 EP1424177A3 (fr) 2005-09-21
EP1424177B1 EP1424177B1 (fr) 2007-04-18

Family

ID=32240507

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20030026410 Expired - Lifetime EP1424177B1 (fr) 2002-11-29 2003-11-19 Procédé et dispositif pour la fabrication d'articles en céramique tels que tasses ou gobelets ou analogues

Country Status (3)

Country Link
EP (1) EP1424177B1 (fr)
DE (2) DE10255693B3 (fr)
PT (1) PT1424177E (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1779987A2 (fr) * 2005-10-25 2007-05-02 Maschinen- und Stahlbau Julius Lippert GmbH & Co. KG Procédé et dispositif pour la fabrication d'articles en céramique tels que tasses, gobelets ou analogues
CN101015936B (zh) * 2007-02-14 2010-05-19 徐平 一种陶瓷成型机坯体转移装置及利用该装置的转移方法
CN101837605A (zh) * 2010-02-11 2010-09-22 佛山市恒力泰机械有限公司 陶瓷粉料的布料方法及装置
CN101015934B (zh) * 2007-02-14 2010-12-01 徐平 一种陶瓷砖转移印花装置及该装置的转移印花方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101791820B (zh) * 2010-01-22 2012-08-15 佛山市恒力泰机械有限公司 陶瓷薄砖坯体的转移方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0463179A1 (fr) * 1990-01-18 1992-01-02 Kawasaki Steel Corporation Appareil de moulage sous haute pression
EP0484979A1 (fr) * 1990-11-09 1992-05-13 Inax Corporation Dispositif de coulage en barbotine sous pression
JPH08192414A (ja) * 1995-01-20 1996-07-30 Inax Corp 圧力鋳込成形法
GB2321615A (en) * 1997-02-04 1998-08-05 British Ceramic Res Ltd Ware forming apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29711997U1 (de) * 1997-07-08 1997-09-04 Hößel, Rainer, 56235 Ransbach-Baumbach Vorrichtung zur Herstellung eines topfartigen Formkörpers aus tonhaltigem, plastischem Werkstoff
DE19824716B4 (de) * 1998-06-03 2006-08-24 Sama Maschinenbau Gmbh Preßanlage zur Herstellung von schalenförmigen keramischen Preßkörpern
DE10003325C2 (de) * 2000-01-27 2002-09-12 Lippert Masch Stahlbau J Vorschubeinrichtung für den Oberschlitten einer Presse

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0463179A1 (fr) * 1990-01-18 1992-01-02 Kawasaki Steel Corporation Appareil de moulage sous haute pression
EP0484979A1 (fr) * 1990-11-09 1992-05-13 Inax Corporation Dispositif de coulage en barbotine sous pression
JPH08192414A (ja) * 1995-01-20 1996-07-30 Inax Corp 圧力鋳込成形法
GB2321615A (en) * 1997-02-04 1998-08-05 British Ceramic Res Ltd Ware forming apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN Bd. 1996, Nr. 11, 29. November 1996 (1996-11-29) & JP 08 192414 A (INAX CORP), 30. Juli 1996 (1996-07-30) *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1779987A2 (fr) * 2005-10-25 2007-05-02 Maschinen- und Stahlbau Julius Lippert GmbH & Co. KG Procédé et dispositif pour la fabrication d'articles en céramique tels que tasses, gobelets ou analogues
EP1779987A3 (fr) * 2005-10-25 2007-09-19 Maschinen- und Stahlbau Julius Lippert GmbH & Co. KG Procédé et dispositif pour la fabrication d'articles en céramique tels que tasses, gobelets ou analogues
CN101015936B (zh) * 2007-02-14 2010-05-19 徐平 一种陶瓷成型机坯体转移装置及利用该装置的转移方法
CN101015934B (zh) * 2007-02-14 2010-12-01 徐平 一种陶瓷砖转移印花装置及该装置的转移印花方法
CN101837605A (zh) * 2010-02-11 2010-09-22 佛山市恒力泰机械有限公司 陶瓷粉料的布料方法及装置

Also Published As

Publication number Publication date
DE50307068D1 (de) 2007-05-31
EP1424177B1 (fr) 2007-04-18
EP1424177A3 (fr) 2005-09-21
PT1424177E (pt) 2007-05-31
DE10255693B3 (de) 2004-09-23

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