DE3522054A1 - Process and device for producing extruded vertical coring bricks with toothed abutting surfaces - Google Patents

Process and device for producing extruded vertical coring bricks with toothed abutting surfaces

Info

Publication number
DE3522054A1
DE3522054A1 DE19853522054 DE3522054A DE3522054A1 DE 3522054 A1 DE3522054 A1 DE 3522054A1 DE 19853522054 DE19853522054 DE 19853522054 DE 3522054 A DE3522054 A DE 3522054A DE 3522054 A1 DE3522054 A1 DE 3522054A1
Authority
DE
Germany
Prior art keywords
support plate
strand
brick
toothed
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Withdrawn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
DE19853522054
Other languages
German (de)
Inventor
Frank 7080 Aalen Trost
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.)
Hans Lingl Anlagenbau und Verfahrenstechnik GmbH and Co KG
Original Assignee
Hans Lingl Anlagenbau und Verfahrenstechnik 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 Hans Lingl Anlagenbau und Verfahrenstechnik GmbH and Co KG filed Critical Hans Lingl Anlagenbau und Verfahrenstechnik GmbH and Co KG
Priority to DE19853522054 priority Critical patent/DE3522054A1/en
Publication of DE3522054A1 publication Critical patent/DE3522054A1/en
Withdrawn legal-status Critical Current

Links

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
    • B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
    • B28B7/0055—Mould pallets; Mould panels
    • 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
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Abstract

During the extrusion of the green-brick strand, so as not to deform, during further transport, the lower toothed abutting surface serving as support surface, simultaneously with the green-brick strand there is extruded a carrier sheet having on its top side a toothed profile which is diametrically opposed to the lower abutting surface of the green-brick strand, the green-brick strand lowering onto said carrier sheet after extrusion and engaging in a positive-fitting manner into said carrier sheet, whereupon the green-brick strand is cut together with the carrier sheet and separated from the carrier sheet before or after the drying.

Description

Beschreibung description

Verfahren und Vorrichtung zur Herstellung von strangezogenen Hochlochziegeln mit verzahnten Stoßflächen Die Erfindung betrifft ein Verfahren zur Herstellung von stranggezogenen Hochlochziegeln, gemäß dem Oberbegriff des Anspruchs 1. Die Erfindung betrifft ferner eine Vorrichtung zur Durchführung des Verfahrens. Method and device for the production of vertically perforated bricks drawn in a strange manner with toothed abutment surfaces The invention relates to a method of manufacture of extruded vertically perforated bricks, according to the preamble of claim 1. The The invention also relates to a device for carrying out the method.

Hochlochziegel mit verzahnten Stoßflächen werden auf einer dieser Stoß flächen stehend stranggepreßt, weil es nur so möglich ist, den Stein mit einer Schlitzlochung zu versehen, ohne quer zum Mauerwerk durchlaufenden Stege, da sonst im plastischen Zustand, z.B. beim Schneiden, der Strang zusammenklappen würde.Perforated bricks with toothed buttocks are placed on one of these Butt surfaces are extruded upright because this is the only way to get the stone with a Provide slot holes without crossbars running through the masonry, otherwise in the plastic state, e.g. when cutting, the strand would collapse.

Bei dem bisher bekannten Pressverfahren ruht nach dem Pressen das volle Gewicht des plastischen Formlingsstranges auf den Zähnen der unteren Stoßfläche, die sich daher beim Weitertransport zwecks Schneidens und Trocknens der Hochlochziegel je nach der Plastizität mehr oder weniger verformen.In the previously known pressing process, this rests after pressing full weight of the plastic molding strand on the teeth of the lower joint surface, which is therefore during further transport for the purpose of cutting and drying the vertically perforated bricks Deform more or less depending on the plasticity.

Der Erfindung liegt daher die Aufgabe zugrunde, ein Verfahren und eine Vorrichtung zum Herstellen von Hochlochziegeln mit verzahnten Stoßflächen, von denen die untere beim Transport als Standfläche dient, zu schaffen, wobei das Profil dieser verzahnten Stoß fläche während des Transportes erhalten bleibt, um Stoßfugen formschlüssig ohne weitere Bearbeitung oder Ausgleichsmörtel zu erhalten.The invention is therefore based on the object of a method and a device for the production of vertically perforated bricks with toothed abutting surfaces, of which the lower one serves as a stand during transport, whereby the Profile of this toothed joint surface is preserved during transport Keeping butt joints form-fitting without further processing or leveling mortar.

Diese Aufgabe wird erfindungsgemäß durch das im Anspruch 1 gekennzeichnete Verfahren und die im kennzeichnenden Teil des Anspruchs 2 aufgeführten Maßnahmen gelöst.According to the invention, this object is characterized by what is defined in claim 1 Method and the measures listed in the characterizing part of claim 2 solved.

Die Vorteile der Erfindung bestehen darin, daß übliche Transport- und Abschneidemittel bei der Herstellung des Ziegels verwendet werden können, ohne daß die Zähne der als Standfläche dienenden Stoßfläche des Ziegels verformt werden und daß die gleichzeitig stanggepreßte Tragplatte vom Ziegel vor oder nach dem Trocknen leicht zu trennen ist.The advantages of the invention are that the usual transport and cutting means can be used in the manufacture of the brick without that the teeth of the joint surface of the brick serving as the base are deformed and that the support plate, which is extruded from the brick at the same time, before or after drying is easy to separate.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im folgenden näher beschrieben. Es zeigen: Fig. 1 den Mundstückaustritt an der Presse; Fig. 2 eine stirnseitige Ansicht des Formlingsstranges nach dem Aufsetzen auf die Tragplatte; Fig. 3 eine Seitenansicht des Stranges nach dem Pressen; Fig. 4 eine beispielhafte Vorrichtung zum Abnehmen des nassen Formlings von der Tragplatte.An embodiment of the invention is shown in the drawing and is described in more detail below. They show: FIG. 1 the mouthpiece outlet in the press; 2 shows an end view of the molding strand after it has been placed on the support plate; 3 shows a side view of the strand after pressing; Fig. 4 shows an exemplary device for removing the wet molding from the support plate.

Im Mundstück 1 der Strangpresse 2 ist eine untere Austrittsöffnung 3 für eine stranggezogene Tragplatte 4 vorgesehen und eine direkt darüberliegende Austrittsöffnung 5 für den Hochlochziegelstrang 6, wobei die Tragplatte 4 und der Hochlochziegelstrang 6 ein formschlüssig verzahnendes Profil 7 aufweisen, das dem Profil 7 auf der Oberseite des Hochlochziegelstranges 6 beim Strangpressen entspricht. Der Strang 6 senkt sich nach dem Verpressen vor dem Schneiden auf die Tragplatte 4 ab und wird gemeinsam mit dieser in Formlingslänge geschnitten.In the mouthpiece 1 of the extruder 2 is a lower outlet opening 3 provided for an extruded support plate 4 and one directly above it Outlet opening 5 for the vertically perforated brick strand 6, the support plate 4 and the Hochlochziegelstrang 6 have a form-fitting interlocking profile 7 that the Profile 7 corresponds to the top of the vertically perforated brick strand 6 during extrusion. After pressing, strand 6 lowers onto the support plate before cutting 4 and is cut together with this to the length of the molding.

Vor oder nach dem Trocknen wird der Hochlochziegel 6' mittels eines Greifers 8 von der Tragplatte 4 abgehoben und zur weiteren Verarbeitung umgesetzt, wobei die Tragplatte 4 mit Klemmleisten 9 auf dem Transportmittel 10 festgehalten wird.Before or after drying, the vertically perforated brick 6 'by means of a The gripper 8 is lifted from the support plate 4 and transferred for further processing, wherein the support plate 4 is held on the means of transport 10 with clamping strips 9 will.

Claims (3)

Ansprüche 1. Verfahren zur Herstellung von stranggezogenen Hochlochziegeln, deren obere und untere Stoßflächen jeweils mit einer solchen durchgehenden Verzahnung versehen sind, daß diese beim Aufeinandersetzen formschlüssig ineinandergreifen, dadurch gekennzeichnet, daß gleichzeitig mit dem Formlingsstrang eine Tragplatte mit einem zur unteren Stoßfläche gegengleichen Zahnprofil stranggezogen wird, der Formlingsstrag sich nach dem Pressen auf die Tragplatte absenkt und formschlüssig in diese eingreift, worauf der Formlingsstrang gemeinsam mit der Tragplatte in Formlingslänge geschnitten und der Formling vor oder nach dem Trocknen von der Tragplatte getrennt wird. Claims 1. A process for the production of extruded vertically perforated bricks, their upper and lower abutment surfaces each with such a continuous toothing are provided that they interlock positively when they are placed on top of each other, characterized in that a support plate is provided at the same time as the molding strand is extruded with a tooth profile that is opposite to the lower abutment surface, the Formlingsstrag is lowered after pressing on the support plate and form-fitting engages in this, whereupon the molding strand together with the support plate in molding length cut and the molding separated from the support plate before or after drying will. 2. Vorrichtung zur Durchführung des Verfahrens nach Anspruch 1, dadurch gekennzeichnet, daß das Mundstück (1) der Strangpresse (2) mit zwei übereinanderliegenden Austrittsöffnungen (3, 5) versehen ist, deren untere (3) die Matrize für die oben gezahnte Tragplatte (4) und deren obere (5) die Matrize für den mit gegengleichen Profilen an den Stoßflächen gezahnten Formlingsstrang (6) bildet.2. Apparatus for performing the method according to claim 1, characterized characterized in that the mouthpiece (1) of the extruder (2) with two superposed Outlet openings (3, 5) is provided, the lower (3) of which is the die for the top toothed support plate (4) and its upper (5) the die for the counter-match Profiles on the abutment surfaces toothed molding strand (6) forms. 3. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß zum Trennen des Hochlochziegels von der Tragplatte der Hochlochziegel (6') mittels eines Greifers (8) von der Tragplatte (4) abgehoben wird, wobei die Tragplatte (4) auf ihrem Transportmittel (10) durch Klemmleisten (9) festgehalten wird.3. Apparatus according to claim 2, characterized in that for separating of the vertically perforated brick from the support plate of the vertically perforated brick (6 ') by means of a gripper (8) is lifted from the support plate (4), the support plate (4) on its means of transport (10) is held in place by clamping strips (9).
DE19853522054 1985-06-20 1985-06-20 Process and device for producing extruded vertical coring bricks with toothed abutting surfaces Withdrawn DE3522054A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853522054 DE3522054A1 (en) 1985-06-20 1985-06-20 Process and device for producing extruded vertical coring bricks with toothed abutting surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853522054 DE3522054A1 (en) 1985-06-20 1985-06-20 Process and device for producing extruded vertical coring bricks with toothed abutting surfaces

Publications (1)

Publication Number Publication Date
DE3522054A1 true DE3522054A1 (en) 1985-10-31

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853522054 Withdrawn DE3522054A1 (en) 1985-06-20 1985-06-20 Process and device for producing extruded vertical coring bricks with toothed abutting surfaces

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Country Link
DE (1) DE3522054A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2005201405B2 (en) * 2004-08-17 2010-06-24 The Austral Brick Company Pty Ltd Extrusion, and a die, process and apparatus for manufacture thereof
EP4306283A3 (en) * 2022-07-11 2024-05-08 Union Vima, S. L. Construction element production device, and related system, method and construction element

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2937343A1 (en) * 1978-10-12 1980-04-17 Roland Ing Katholnigg EXTRUDED HOLLOW BRICK
DE3343287A1 (en) * 1983-06-10 1984-12-13 Oltmanns Ziegel Und Kunststoffe Gmbh, 2905 Edewecht Vertically perforated brick

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2937343A1 (en) * 1978-10-12 1980-04-17 Roland Ing Katholnigg EXTRUDED HOLLOW BRICK
DE3343287A1 (en) * 1983-06-10 1984-12-13 Oltmanns Ziegel Und Kunststoffe Gmbh, 2905 Edewecht Vertically perforated brick

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2005201405B2 (en) * 2004-08-17 2010-06-24 The Austral Brick Company Pty Ltd Extrusion, and a die, process and apparatus for manufacture thereof
EP4306283A3 (en) * 2022-07-11 2024-05-08 Union Vima, S. L. Construction element production device, and related system, method and construction element

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OAV Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1
OP8 Request for examination as to paragraph 44 patent law
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