EP2060374A2 - Production facility for double layer building bricks - Google Patents

Production facility for double layer building bricks Download PDF

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Publication number
EP2060374A2
EP2060374A2 EP08019506A EP08019506A EP2060374A2 EP 2060374 A2 EP2060374 A2 EP 2060374A2 EP 08019506 A EP08019506 A EP 08019506A EP 08019506 A EP08019506 A EP 08019506A EP 2060374 A2 EP2060374 A2 EP 2060374A2
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EP
European Patent Office
Prior art keywords
insulating body
production plant
plant according
befräsungsstation
conveyor
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
EP08019506A
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German (de)
French (fr)
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EP2060374B1 (en
EP2060374A3 (en
Inventor
Manfred Liebert
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Greisel Bauelemente GmbH
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Greisel Bauelemente GmbH
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Priority to PL08019506T priority Critical patent/PL2060374T3/en
Publication of EP2060374A2 publication Critical patent/EP2060374A2/en
Publication of EP2060374A3 publication Critical patent/EP2060374A3/en
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Publication of EP2060374B1 publication Critical patent/EP2060374B1/en
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    • 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
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B28B19/003—Machines or methods for applying the material to surfaces to form a permanent layer thereon to insulating material
    • 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
    • B28B1/002—Producing shaped prefabricated articles from the material assembled from preformed elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/041—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres composed of a number of smaller elements, e.g. bricks, also combined with a slab of hardenable material
    • E04C2/042—Apparatus for handling the smaller elements or the hardenable material; bricklaying machines for prefabricated panels

Definitions

  • the invention relates to a production plant for double-shell bricks, which consist of a thermal insulation layer and a care for the static strength of the brick supporting layer.
  • the invention has for its object to provide a manufacturing plant for such bivalve bricks, with the help of a particularly efficient stone production is possible.
  • the thus designed manufacturing plant has recognizable the advantage that a double-shell brick including detail solutions, namely the circumferential tongue and groove system, can be made fully automatic.
  • Manual interventions are at best when loading the Production plant with the insulating bodies at the beginning of the finished process necessary.
  • the complete brick available at the end of the production facility can preferably be lifted away by the automatic handling machine provided in the assembly station and be stacked, for example, on pallets.
  • the same handling machine can also ensure that is applied by appropriate application of the support body necessary for the achievement of a certain adhesive strength between the insulating body and the attached thereto supporting body pressure.
  • the handling machine thus fulfills an advantageous multiple function.
  • Fig. 1 Based on Fig. 1 should be given an overview of the individual stations of the conveyor.
  • the last conveyor belt 2.4 follows the belt 2.3 linearly.
  • the conveyor belts 2.1 to 2.4 are each guided in the usual way via deflection rollers 3 and support rollers 4, which are mounted on a machine frame 5 and driven in a suitable manner.
  • the insulating body 1 are placed either manually or with a feeding device, not shown, with its flat side down and with an alignment of the narrow longitudinal sides 7 in the vertical direction and parallel to the conveying direction F 1 of the conveyor belt 2.1.
  • Each insulating body 1 is transported through this Befräsungsstation 8 using the conveyor belt 2.1 along the milling tools 11, wherein for guiding the side and above the conveying path of the insulating body 11 arranged endless guide belts 15 are provided. Due to the local conveying direction F 1 parallel to the longitudinal extent of the insulating body 1, these measures are sufficient for a clean transport of the insulating body 1 through the Befräsungsstation 8.
  • the conveyor belt 2.2 conveys the insulating body 1 then into the second Befräsungsstation 19, in which using lateral milling tools 20 facing away from the narrow transverse sides 21 of the insulating body 1 with a groove 22 and spring 23 are provided. Since in this position milling the insulating body 1 are more sensitive to rotation about its vertical axis, the passage of the insulating body 1 through the Befräsungsstation 19 by additional endless drive belts 24, 25 supported.
  • the lateral drive belts 24 engage on the end face of the spring or the side cheeks adjacent to the groove.
  • the milling tools 11 can clearly be seen, as they are used in the milling stations 8, 19.
  • a one-piece milling head 26 is used.
  • the execution of the spring 14, 23 on the opposite side of the insulating body 1 take two superimposed milling heads 27, 28, which leave the spring 14, 23 between them.
  • All components of the second Befräsungsstation 19 are in turn arranged on a station frame 29 with a corresponding frame 30. All bearing and drive units, such as motors, etc. are merely indicated in the drawing and require no detailed explanation.
  • the conveyor belt 2.2 in turn joins at a right angle to the conveyor belt 2.3, wherein the transfer of the insulating body 1 is in turn carried by a pusher 31 with piston-cylinder drive 32.
  • the insulating body 1 are thus pushed onto the conveyor belt 2.3 in an orientation in which the longitudinal direction is again parallel to the conveying direction F3 of the conveyor belt 2.3.
  • a suction station 33 is provided, which frees the insulating body 1, in particular on its upper side 34 from the milling dust from the Befräsungsstationen 8, 19 and other, optionally present foreign bodies.
  • a Bemörtelungsstation 35 by means of which a thin adhesive mortar layer 36 is applied to the top 34 of the insulating body 1.
  • a cement mortar is held ready in a kind of storage funnel 37, which is discharged via a narrow, extending in the transverse direction of the insulating body 1 over the top 34 discharge slot 38.
  • the conveyor belt 2.3 After the Bemörtelungsstation 35, the conveyor belt 2.4 with the same conveying direction F4, where the completion of the manufacturing plant forming assembly station 39 is formed.
  • the flat-parallelepiped-shaped support body 41 of the two-shell brick 42 (see FIG Fig. 4 and 6 ).
  • the support body 41 is, for example, a conventional sand-lime brick.
  • each of alignment units 43 to 45 are provided at the end of the conveyor belt, which - as from a synopsis of Fig. 5 and 6 becomes clear - are each formed by two horizontal, in pairs superimposed Ausrichtbalken 46, wherein the lower beam respectively just below the top 34 of the insulating body 1, the upper alignment bar 47 in the vertical direction in alignment above the underside 48 of the support body 41 are arranged.
  • the alignment unit 43 on the one hand can, as out Fig. 6 becomes clear, horizontally inward against insulating and supporting body 1, 41 are driven.
  • the opposing alignment unit 44 is pivotally mounted so as to be able to be moved so quickly between the solid drawn retracted position and the dashed line stop position using the piston-cylinder drive 49.
  • the all-round alignment of the support body 41 to insulating body 1 is completed by the fourth alignment unit 50, which is arranged downstream of the inserted into the assembly station 39 insulating body 1 and from the rear of these can be swung.
  • the corresponding alignment bars 46, 47 are arranged on a cantilever 51 which can be pivoted in and out via a piston-cylinder drive 52.
  • the insulating body 1 provided with the adhesive mortar layer 36 is retracted into the assembly station 39 in a provisional set position.
  • the alignment units 43, 44, 45, 50 then align the insulating body 1 briefly in the final target position by each act on the lower Ausrichtbalken 46 the insulating body 1.
  • the prefabricated supporting body 41 is placed from above by means of a suction gripper 53 mounted on the multi-axis robot 40 (see arrow 54 in FIG Fig. 4 ).
  • a contact pressure arrow 55 in FIG Fig.

Abstract

Stations are linked via first (2.1), second (2.2), third (2.3) and fourth (2.4) conveyor devices. A functional station (6) incorporates porous insulating bodies on the first conveyor device to form a heat-insulating layer. First (8) and second (19) milling stations include opposing longitudinal/transverse sides (7) for a insulating body with a groove and spring. A mortar station (35) applies a layer (36) of adhesive mortar to the surface of a insulating body.

Description

Die Erfindung betrifft eine Fertigungsanlage für zweischalige Mauersteine, die aus einer Wärmedämmlage und einer für die statische Festigkeit des Mauersteins sorgenden Traglage bestehen.The invention relates to a production plant for double-shell bricks, which consist of a thermal insulation layer and a care for the static strength of the brick supporting layer.

Im Zuge immer höherer Anforderungen an den Wärmeschutz bei Gebäuden genügen herkömmliche Mauersteine, wie Lochziegel oder Porenbetonsteine, in der Regel nicht mehr, um die geforderten Wärmedämmwerte zu erreichen. Lösungsansätze für diese Problematik bestehen darin, Mauersteine mehrschalig auszubilden, wobei hochwärmedämmende Lagen, die aufgrund ihrer hohen Porosität in aller Regel keine ausreichende statische Festigkeit aufweisen, mit entsprechenden Traglagen aus einem ausreichend stabilen Material kombiniert werden. Insoweit erfordern derartige Mauersteine einen erhöhten Fertigungsaufwand, den es gilt, bei einem an sich niederpreisigen Massenprodukt, wie es ein Baustein dem Grunde nach darstellt, durch automatisierte Herstellung in möglichst engen Grenzen zu halten.In the course of ever higher demands on the thermal insulation of buildings conventional bricks, such as perforated bricks or aerated concrete blocks, usually no longer meet to achieve the required thermal insulation values. Possible solutions for this problem are to form bricks multi-shell, with high thermal insulation layers, which usually do not have sufficient static strength due to their high porosity, are combined with appropriate support layers of a sufficiently stable material. In that regard, require such bricks increased production costs, which is to keep in a low-priced mass product, as it is a building block in principle, by automated production in the narrowest possible limits.

Darüber hinaus werden im Hinblick auf die Verbesserung des Wärmedämmwertes eines solchen Mauersteines oft konstruktive Details integriert, die für weitere, wenn auch geringfügige Verbesserungen des Wärmedämmverhaltens sorgen. Als Beispiel sind über Boden-, Seiten- und Deckflächen umlaufende Nut- und Feder-Systeme zu nennen, die für eine Verzahnung der einzelnen Mauersteine mit den benachbarten Steinen und somit für eine Erschwerung des Wärmeflusses in Dickenrichtung des Mauerwerkes sorgen.In addition, with regard to the improvement of the thermal insulation value of such a brick often constructive details are integrated, which provide for more, albeit minor improvements in thermal insulation behavior. As an example, floor, side and top surfaces circumferential tongue and groove systems are called, which provide for a toothing of the individual bricks with the adjacent stones and thus for a reduction in the heat flow in the thickness direction of the masonry.

Vor diesem geschilderten Hintergrund liegt der Erfindung die Aufgabe zugrunde, eine Fertigungsanlage für derartige zweischalige Mauersteine anzugeben, mit deren Hilfe eine besonders rationelle Steinfertigung ermöglicht wird.Against this background described the invention has for its object to provide a manufacturing plant for such bivalve bricks, with the help of a particularly efficient stone production is possible.

Diese Aufgabe wird durch im Kennzeichnungsteil des Anspruches 1 angegebene Konzeption der Fertigungsanlage mit mehreren, über eine Fördereinrichtung verbundenen Stationen wie folgt gelöst:

  • eine Aufgabestation, in der die Wärmedämmlage bildende poröse Dämmkörper auf die Fördereinrichtung aufgelegt werden,
  • eine erste Befräsungsstation, in der die einander abgewandten Längs- oder Querseiten des Dämmkörpers mit einer Nut und Feder versehen werden,
  • eine zweite Befräsungsstation, in der die einander abgewandten Quer- oder Längsseiten des Dämmkörpers ebenfalls mit einer Nut und Feder versehen werden,
  • eine Bemörtelungsstation zum Aufbringen einer Klebermörtelschicht auf die Oberseite des Dämmkörpers, und
  • eine Montagestation, in der mittels eines Handhabungsautomaten ein die Traglage bildender Tragkörper auf den mit einer Klebemörtelschicht belegten Dämmkörper unter seitlichem Angreifen von Ausrichteinheiten an den Dämm- und Tragkörper lagegenau aufgesetzt wird.
This object is achieved by the designation of the production plant specified in the characterizing part of claim 1 with a plurality of stations connected via a conveyor as follows:
  • a feeding station, in which the heat insulating layer forming porous insulating body are placed on the conveyor,
  • a first Befräsungsstation in which the opposite longitudinal or transverse sides of the insulating body are provided with a tongue and groove,
  • a second Befräsungsstation in which the opposite transverse or longitudinal sides of the insulating body are also provided with a tongue and groove,
  • a Bemörtelungsstation for applying an adhesive mortar layer on the upper side of the insulating body, and
  • a mounting station, in which by means of a handling machine, a support layer forming the supporting body is placed in the right position on the occupied with an adhesive insulating layer insulating body with lateral engagement of alignment units on the insulation and support body.

Die derart ausgestaltete Fertigungsanlage hat erkennbar den Vorteil, dass ein zweischaliger Mauerstein einschließlich Detaillösungen, nämlich das umlaufende Nut- und Feder-System, komplett vollautomatisch gefertigt werden kann. Manuelle Eingriffe sind allenfalls bei der Beschickung der Fertigungsanlage mit den Dämmkörpern am Beginn des Fertigugsprozesses nötig. Der am Ende der Fertigungsanlage verfügbare komplette Mauerstein kann bevorzugtermaßen durch den in der Montagestation vorgesehenen Handhabungsautomaten weggehoben und beispielsweise auf Paletten abgestapelt werden. Der gleiche Handhabungsautomat kann auch dafür sorgen, dass durch entsprechende Beaufschlagung des Tragkörpers der für die Erzielung einer gewissen Haftfestigkeit zwischen dem Dämmkörper und dem darauf aufgesetzten Tragkörper notwendige Druck aufgebracht wird. Der Handhabungsautomat erfüllt also eine vorteilhafte Mehrfachfunktion.The thus designed manufacturing plant has recognizable the advantage that a double-shell brick including detail solutions, namely the circumferential tongue and groove system, can be made fully automatic. Manual interventions are at best when loading the Production plant with the insulating bodies at the beginning of the finished process necessary. The complete brick available at the end of the production facility can preferably be lifted away by the automatic handling machine provided in the assembly station and be stacked, for example, on pallets. The same handling machine can also ensure that is applied by appropriate application of the support body necessary for the achievement of a certain adhesive strength between the insulating body and the attached thereto supporting body pressure. The handling machine thus fulfills an advantageous multiple function.

Als weiterer Vorzug der erfindungsgemäßen Fertigungsanlage sind die in die Montagestation integrierten Ausrichteinheiten für Dämm- und Tragkörper zu nennen. Diese sorgen dafür, dass diese beiden Komponenten in der Montagestation lagegenau aufeinander gesetzt werden, so dass eine Nachbearbeitung des Mauersteins, beispielsweise durch Planfräsen der aus seitlichen Flächen der beiden Körper zusammengesetzten Seiten des Mauersteins entfallen kann.As a further advantage of the manufacturing plant according to the invention are integrated in the assembly station alignment units for insulation and support body to call. These ensure that these two components in the assembly station are accurately placed on each other, so that post-processing of the brick, for example, by surface milling of the composite of lateral surfaces of the two body sides of the brick can be omitted.

In den abhängigen Ansprüchen sind vorteilhafte Weiterbildungen der Fertigungsanlage angegeben, deren Merkmale, Einzelheiten und Vorteile sich aus der nachfolgenden Beschreibung eines Ausführungsbeispiels anhand der beigefügten Zeichnungen ergeben. Es zeigen:

Fig. 1
eine Gesamtansicht einer Fertigungsanlage für zweischalige Mauersteine von oben,
Fig. 2
eine Seitenansicht der ersten Befräsungsstation der Fertigungsanlage gemäß Pfeilrichtung II nach Fig. 1,
Fig. 3
eine Seitenansicht der zweiten Befräsungsstation der Fertigungsanlage gemäß Pfeilrichtung III nach Fig. 1,
Fig. 4
eine teilweise Seitenansicht der Fertigungsanlage gemäß Pfeilrichtung IV nach Fig. 1,
Fig. 5
eine Draufsicht dieses Teils der Fertigungsanlage gemäß Pfeilrichtung V nach Fig. 4, und
Fig. 6
eine Ansicht der Montagestation der Fertigungsanlage gemäß Pfeilrichtung VI nach Fig. 5.
In the dependent claims advantageous developments of the manufacturing facility are given, whose features, details and advantages will become apparent from the following description of an embodiment with reference to the accompanying drawings. Show it:
Fig. 1
an overall view of a production plant for double-shell bricks from above,
Fig. 2
a side view of the first Befräsungsstation the manufacturing plant according to the direction of arrow II Fig. 1 .
Fig. 3
a side view of the second Befräsungsstation the manufacturing plant according to arrow III after Fig. 1 .
Fig. 4
a partial side view of the manufacturing plant according to arrow IV according to Fig. 1 .
Fig. 5
a plan view of this part of the manufacturing plant according to arrow V direction Fig. 4 , and
Fig. 6
a view of the assembly station of the manufacturing plant according to arrow VI after Fig. 5 ,

Anhand von Fig. 1 soll ein Überblick über die einzelnen Stationen der Fördereinrichtung gegeben werden. Grundsätzlich erfolgt dabei der Transport der im Wesentlichen flach-quaderförmigen Dämmkörper 1 des herzustellenden Mauersteins durch vier Förderbänden 2.1, 2.2, 2.3 und 2.4, von denen die Förderbänder 2.1, 2.2 und 2.3 aufeinanderfolgend jeweils in einem rechten Winkel zueinander stehen und somit eine U-Konfiguration bilden. Das letzte Förderband 2.4 schließt sich an das Band 2.3 linear an. Die Förderbänder 2.1 bis 2.4 sind jeweils in üblicher Weise über Umlenkrollen 3 und Stützrollen 4 geführt, die an einem Maschinengestell 5 gelagert und in geeigneter Weise angetrieben sind.Based on Fig. 1 should be given an overview of the individual stations of the conveyor. Basically, the transport of the substantially flat cuboid insulating body 1 of the brick to be produced by four conveyor belts 2.1, 2.2, 2.3 and 2.4, of which the conveyor belts 2.1, 2.2 and 2.3 are consecutive each at a right angle to each other and thus a U-configuration form. The last conveyor belt 2.4 follows the belt 2.3 linearly. The conveyor belts 2.1 to 2.4 are each guided in the usual way via deflection rollers 3 and support rollers 4, which are mounted on a machine frame 5 and driven in a suitable manner.

In der Aufgabestation 6 am Beginn des ersten Förderbandes 2.1 werden entweder manuell oder mit einer nicht gezeigten Beschickungseinrichtung die Dämmkörper 1 mit ihrer Flachseite nach unten und mit einer Ausrichtung der schmalen Längsseiten 7 in vertikaler Richtung und parallel zur Förderrichtung F 1 des Förderbandes 2.1 aufgelegt.In the feeding station 6 at the beginning of the first conveyor belt 2.1, the insulating body 1 are placed either manually or with a feeding device, not shown, with its flat side down and with an alignment of the narrow longitudinal sides 7 in the vertical direction and parallel to the conveying direction F 1 of the conveyor belt 2.1.

Entlang dieses Förderbandes 2.1 folgt dann die erste Befräsungsstation 8, die an einem Stationsgestell 9 mit Rahmen 10 zum Einen beiderseits des Förderbandes 2.1 in einer definierten Höhe angeordnete Fräswerkzeuge 11 aufweist. Diese sind an schwenkbaren Armen 12 gehalten, die in einem definierten Winkel zur Förderrichtung F 1 positionierbar sind. Damit erfolgt die Einstellung der Fräswerkzeuge 11 auf die Querdimension des Dämmkörpers 1 und die entsprechende Tiefe der Nut 13 bzw. Feder 14 an den Längsseiten 7 der Dämmkörper 1.Along this conveyor belt 2.1 then follows the first Befräsungsstation 8, which has on a station frame 9 with frame 10 on the one hand on both sides of the conveyor belt 2.1 arranged at a defined height milling tools 11. These are held on pivotable arms 12 which are positionable at a defined angle to the conveying direction F 1. Thus, the setting of the milling tools 11 takes place on the transverse dimension of the insulating body 1 and the corresponding depth of the groove 13 and spring 14 on the longitudinal sides 7 of the insulating body. 1

Jeder Dämmkörper 1 wird durch diese Befräsungsstation 8 mithilfe des Förderbandes 2.1 entlang der Fräswerkzeuge 11 transportiert, wobei zur Führung seitlich und oberhalb des Förderweges der Dämmkörper 11 angeordnete endlose Führungsbänder 15 vorgesehen sind. Aufgrund der dortigen Förderrichtung F 1 parallel zur Längserstreckung der Dämmkörper 1 reichen diese Maßnahmen für einen sauberen Transport des Dämmkörpers 1 durch die Befräsungsstation 8 aus.Each insulating body 1 is transported through this Befräsungsstation 8 using the conveyor belt 2.1 along the milling tools 11, wherein for guiding the side and above the conveying path of the insulating body 11 arranged endless guide belts 15 are provided. Due to the local conveying direction F 1 parallel to the longitudinal extent of the insulating body 1, these measures are sufficient for a clean transport of the insulating body 1 through the Befräsungsstation 8.

Am Ende des Förderbandes 2.1 wird mithilfe einer Schubeinrichtung 17, die durch einen Kolben-Zylinder-Antrieb 18 betätigt wird, der Dämmkörper 1 auf das nachfolgende Förderband 2.2 geschoben. Hierbei liegt die Förderrichtung F2 nun parallel zur Querrichtung des Dämmkörpers 1.At the end of the conveyor belt 2.1 is pushed by means of a pushing device 17 which is actuated by a piston-cylinder drive 18, the insulating body 1 on the subsequent conveyor belt 2.2. Here, the conveying direction F2 is now parallel to the transverse direction of the insulating body. 1

Das Förderband 2.2 befördert den Dämmkörper 1 dann in die zweite Befräsungsstation 19, in der mithilfe seitlicher Fräswerkzeuge 20 die einander abgewandten schmalen Querseiten 21 der Dämmkörper 1 mit einer Nut 22 bzw. Feder 23 versehen werden. Da in dieser Frässtellung die Dämmkörper 1 empfindlicher gegen ein Verdrehen um ihre vertikale Achse sind, wird der Durchlauf der Dämmkörper 1 durch die Befräsungsstation 19 durch zusätzliche, endlos umlaufene Antriebsbänder 24, 25 unterstützt. Die seitlichen Antriebsbänder 24 greifen dabei an der Stirnfläche der Feder bzw. der der Nut benachbarten Seitenwangen an.The conveyor belt 2.2 conveys the insulating body 1 then into the second Befräsungsstation 19, in which using lateral milling tools 20 facing away from the narrow transverse sides 21 of the insulating body 1 with a groove 22 and spring 23 are provided. Since in this position milling the insulating body 1 are more sensitive to rotation about its vertical axis, the passage of the insulating body 1 through the Befräsungsstation 19 by additional endless drive belts 24, 25 supported. The lateral drive belts 24 engage on the end face of the spring or the side cheeks adjacent to the groove.

In Fig. 2 und 3 sind im Übrigen deutlich die Fräswerkzeuge 11 zu erkennen, wie sie bei den Befräsungsstationen 8, 19 zum Einsatz kommen. Zur Herstellung der Nut 13, 22 wird ein einteiliger Fräskopf 26 verwendet. Die Ausführung der Feder 14, 23 an der gegenüberliegenden Seite des Dämmkörpers 1 übernehmen zwei übereinander angeordnete Fräsköpfe 27, 28, die zwischen sich die Feder 14, 23 stehen lassen.In FIGS. 2 and 3 Incidentally, the milling tools 11 can clearly be seen, as they are used in the milling stations 8, 19. To produce the groove 13, 22, a one-piece milling head 26 is used. The execution of the spring 14, 23 on the opposite side of the insulating body 1 take two superimposed milling heads 27, 28, which leave the spring 14, 23 between them.

Alle Komponenten der zweiten Befräsungsstation 19 sind wiederum an einem Stationsgestell 29 mit entsprechendem Rahmen 30 angeordnet. Alle Lager- und Antriebseinheiten, wie Motoren usw. sind in der Zeichnung lediglich angedeutet und bedürfen keiner detaillierten Erläuterung.All components of the second Befräsungsstation 19 are in turn arranged on a station frame 29 with a corresponding frame 30. All bearing and drive units, such as motors, etc. are merely indicated in the drawing and require no detailed explanation.

Wie aus Fig. 1 und 4 deutlich wird, schließt sich dem Förderband 2.2 wiederum in einem rechten Winkel das Förderband 2.3 an, wobei die Übergabe der Dämmkörper 1 wiederum durch eine Schubeinrichtung 31 mit Kolben-Zylinder-Antrieb 32 erfolgt. Die Dämmkörper 1 werden damit auf das Förderband 2.3 in einer Ausrichtung geschoben, bei der die Längsrichtung wieder parallel zur Förderrichtung F3 des Förderbandes 2.3 liegt.How out Fig. 1 and 4 becomes clear, the conveyor belt 2.2 in turn joins at a right angle to the conveyor belt 2.3, wherein the transfer of the insulating body 1 is in turn carried by a pusher 31 with piston-cylinder drive 32. The insulating body 1 are thus pushed onto the conveyor belt 2.3 in an orientation in which the longitudinal direction is again parallel to the conveying direction F3 of the conveyor belt 2.3.

Als erste Station am Förderband 2.3 ist eine Absaugstation 33 vorgesehen, die die Dämmkörper 1 insbesondere auf ihrer Oberseite 34 vom Frässtaub aus den Befräsungsstationen 8, 19 und von weiteren, gegebenenfalls vorhandenen Fremdkörpern befreit.As the first station on the conveyor belt 2.3, a suction station 33 is provided, which frees the insulating body 1, in particular on its upper side 34 from the milling dust from the Befräsungsstationen 8, 19 and other, optionally present foreign bodies.

Es schließt sich eine Bemörtelungsstation 35 an, mit deren Hilfe eine dünne Klebemörtelschicht 36 auf die Oberseite 34 der Dämmkörper 1 aufgebracht wird. Dazu wird in einem Art Vorratstrichter 37 ein Zementmörtel bereit gehalten, der über einen schmalen, in Querrichtung des Dämmkörpers 1 über die Oberseite 34 verlaufenden Austragsschlitz 38 ausgebracht wird.It is followed by a Bemörtelungsstation 35, by means of which a thin adhesive mortar layer 36 is applied to the top 34 of the insulating body 1. For this purpose, a cement mortar is held ready in a kind of storage funnel 37, which is discharged via a narrow, extending in the transverse direction of the insulating body 1 over the top 34 discharge slot 38.

Schließlich folgt dem Förderband 2.3 nach der Bemörtelungsstation 35 das Förderband 2.4 mit gleich bleibender Förderrichtung F4, an dem die den Abschluss der Fertigungsanlage bildende Montagestation 39 ausgebildet ist. In dieser Montagestation 39 wird mit Hilfe eines Mehrachsen-Roboters 40 der ebenfalls flach-quaderförmige Tragkörper 41 des zweischaligen Mauersteins 42 (siehe Fig. 4 und 6) aufgesetzt. Bei dem Tragkörper 41 handelt es sich beispielsweise um einen üblichen Kalksandstein.Finally follows the conveyor belt 2.3 after the Bemörtelungsstation 35, the conveyor belt 2.4 with the same conveying direction F4, where the completion of the manufacturing plant forming assembly station 39 is formed. In this assembly station 39, the flat-parallelepiped-shaped support body 41 of the two-shell brick 42 (see FIG Fig. 4 and 6 ). The support body 41 is, for example, a conventional sand-lime brick.

In der Montagestation 39 sind am Ende des Förderbandes 2.4 und seitlich davon jeweils Ausrichteinheiten 43 bis 45 vorgesehen, die - wie aus einer Zusammenschau der Fig. 5 und 6 deutlich wird - jeweils von zwei horizontalen, paarweise übereinander angeordneten Ausrichtbalken 46 gebildet werden, wobei der untere Balken jeweils knapp unterhalb der Oberseite 34 des Dämmkörpers 1, der obere Ausrichtbalken 47 in vertikaler Richtung fluchtend darüber oberhalb der Unterseite 48 des Tragkörpers 41 angeordnet sind. Die Ausrichteinheit 43 auf der einen Seite kann dabei, wie aus Fig. 6 deutlich wird, horizontal nach innen gegen Dämm- und Tragkörper 1, 41 gefahren werden. Die gegenüberliegende Ausrichteinheit 44 ist schwenkbar gelagert, um so schnell zwischen der durchgezogen gezeichneten zurückgezogenen Stellung und der gestrichelt gezeichneten Anschlagstellung mithilfe des Kolben-Zylinder-Antriebs 49 verschoben werden zu können.In the assembly station 39 2.4 and laterally each of alignment units 43 to 45 are provided at the end of the conveyor belt, which - as from a synopsis of Fig. 5 and 6 becomes clear - are each formed by two horizontal, in pairs superimposed Ausrichtbalken 46, wherein the lower beam respectively just below the top 34 of the insulating body 1, the upper alignment bar 47 in the vertical direction in alignment above the underside 48 of the support body 41 are arranged. The alignment unit 43 on the one hand can, as out Fig. 6 becomes clear, horizontally inward against insulating and supporting body 1, 41 are driven. The opposing alignment unit 44 is pivotally mounted so as to be able to be moved so quickly between the solid drawn retracted position and the dashed line stop position using the piston-cylinder drive 49.

Die allseitige Ausrichtung von Tragkörper 41 zu Dämmkörper 1 wird durch die vierte Ausrichteinheit 50 komplettiert, die dem in die Montagestation 39 eingeschobenen Dämmkörper 1 nachgeordnet und von hinten an diesen anschwenkbar ist. Dazu sind die entsprechenden Ausrichtbalken 46, 47 an einem Ausleger 51 angeordnet, der über einen Kolben-Zylinder-Antrieb 52 ein- und ausschwenkbar ist.The all-round alignment of the support body 41 to insulating body 1 is completed by the fourth alignment unit 50, which is arranged downstream of the inserted into the assembly station 39 insulating body 1 and from the rear of these can be swung. For this purpose, the corresponding alignment bars 46, 47 are arranged on a cantilever 51 which can be pivoted in and out via a piston-cylinder drive 52.

Die Vereinigung von Dämmkörper 1 und Tragkörper 41 ist anhand der Fig. 4 bis 6 wie folgt zu erläutern:The union of insulating body 1 and support body 41 is based on the 4 to 6 to explain as follows:

Der mit der Klebenmörtelschicht 36 versehene Dämmkörper 1 wird in die Montagestation 39 in eine vorläufige Sollposition eingefahren. Die Ausrichteinheiten 43, 44, 45, 50 richten dann den Dämmkörper 1 kurz in die endgültige Sollposition aus, indem jeweils die unteren Ausrichtbalken 46 den Dämmkörper 1 beaufschlagen. Anschließend wird von einem Vorrat her der vorgefertigte Tragkörper 41 mithilfe eines am Mehrachsen-Roboters 40 montierten Sauggreifers 53 von oben aufgesetzt (siehe Pfeil 54 in Fig. 4). Mithilfe eines Ausrichthubes der Ausrichteinheiten 43, 44, 45, 50 wird der Tragkörper 41 exakt zum Dämmkörper 1 in vertikaler Fluchtung positioniert. Gleichzeitig übt der Mehrachsen-Roboter 40 einen Anpressdruck (Pfeil 55 in Fig. 6) auf die Einheit aus, um die Haftvermittlung zwischen Dämmkörper 1 und Tragkörper 41 über die Klebemörtelschicht 36 zu unterstützen. Hierzu genügt eine relativ kurze Druckzeit, wonach der gesamte Mauerstein 42 freigegeben und mithilfe des Sauggreifers 53 vom Förderband 2.4 abgehoben werden kann (siehe Pfeil 56 in Fig. 6). Der Mehrachsen-Roboter 40 stapelt dann - wie nicht näher in den Zeichnungen dargestellt ist - den Mauerstein 42 auf einer Palette versandfertig ab.The insulating body 1 provided with the adhesive mortar layer 36 is retracted into the assembly station 39 in a provisional set position. The alignment units 43, 44, 45, 50 then align the insulating body 1 briefly in the final target position by each act on the lower Ausrichtbalken 46 the insulating body 1. Subsequently, the prefabricated supporting body 41 is placed from above by means of a suction gripper 53 mounted on the multi-axis robot 40 (see arrow 54 in FIG Fig. 4 ). By means of an alignment stroke of the alignment units 43, 44, 45, 50 of the support body 41 is positioned exactly to the insulating body 1 in vertical alignment. At the same time, the multi-axis robot 40 applies a contact pressure (arrow 55 in FIG Fig. 6 ) on the unit in order to support the adhesion mediation between the insulating body 1 and the supporting body 41 via the adhesive mortar layer 36. For this purpose, a relatively short printing time is sufficient, after which the entire brick 42 can be released and lifted off the conveyor belt 2.4 with the aid of the suction pad 53 (see arrow 56 in FIG Fig. 6 ). The multi-axis robot 40 then stacks - as not further illustrated in the drawings - the brick 42 on a pallet from ready to ship.

Claims (10)

Fertigungsanlage für zweischalige Mauersteine (42) bestehend aus einer Wärmedämmlage (1) und einer für die statische Festigkeit des Mauersteins (42) sorgenden Traglage (41),
gekennzeichnet durch folgende, über eine Fördereinrichtung (2.1 bis 2.4) verbundene Stationen: - eine Aufgabestation (6), in der die Wärmedämmlage bildende poröse Dämmkörper (1) auf die Fördereinrichtung (2.1) aufgelegt werden, - eine erste Befräsungsstation (8), in der die einander abgewandten Längs- oder Querseiten (7, 21) des Dämmkörpers (1) mit einer Nut (22) und Feder (23) versehen werden, - eine zweite Befräsungsstation (19), in der die einander abgewandten Quer- oder Längsseiten (21, 7) des Dämmkörpers (1) ebenfalls mit einer Nut (22) und Feder (23) versehen werden, - eine Bemörtelungsstation (35) zum Aufbringen einer Klebermörtelschicht (36) auf die Oberseite (34) des Dämmkörpers (1), und - eine Montagestation (39), in der mittels eines Handhabungsautomaten (40) ein die Traglage bildender Tragkörper (41) auf den mit einer Klebemörtelschicht (36) belegten Dämmkörper (1) unter seitlichem Angreifen von Ausrichteinheiten (43, 44, 45, 50) an den Dämm- (1) und Tragkörper (41) lagegenau aufgesetzt wird. Production plant for double-shell bricks (42) consisting of a thermal insulation layer (1) and a structural layer (41) which provides for the static strength of the brick (42),
characterized by the following, via a conveyor (2.1 to 2.4) connected stations: - A loading station (6), in which the thermal insulation layer forming porous insulating body (1) are placed on the conveyor (2.1), - A first Befräsungsstation (8), in which the opposite longitudinal or transverse sides (7, 21) of the insulating body (1) with a groove (22) and spring (23) are provided, - A second Befräsungsstation (19), in which the opposite transverse or longitudinal sides (21, 7) of the insulating body (1) are also provided with a groove (22) and spring (23), - A Bemörtelungsstation (35) for applying an adhesive mortar layer (36) on the upper side (34) of the insulating body (1), and - An assembly station (39), in which by means of an automatic handling machine (40) forming a support layer supporting body (41) on the with an adhesive mortar layer (36) occupied insulating body (1) with lateral engagement of alignment units (43, 44, 45, 50) at the Dämm- (1) and supporting body (41) is placed accurately position. Fertigungsanlage nach Anspruch 1, dadurch gekennzeichnet, dass die Dämmkörper (1) mit ihrer Flachseite auf die als Förderband (2.1) ausgestaltete Fördereinrichtung derart gelegt werden, dass ihre schmalen Längsseiten (7) vertikal und parallel zur Förderrichtung (F1) ausgerichtet sind.Production plant according to claim 1, characterized in that the insulating bodies (1) are placed with their flat side on the conveyor belt (2.1) configured conveyor such that their narrow Longitudinal sides (7) are aligned vertically and parallel to the conveying direction (F1). Fertigungsanlage nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass in der ersten Befräsungsstation (8) in die schmalen Längsseiten (7) des Dämmkörpers (1) mit Hilfe seitlich vom Förderweg angeordneter Fräswerkzeuge (20) jeweils eine Nut (22) und Feder (23) eingefräst werden, wobei der Dämmkörper (1) durch das Förderband (2.1, 2.2) transportiert und über endlos umlaufende Führungsbänder (15, 16) geführt wird.Production plant according to claim 1 or 2, characterized in that in the first Befräsungsstation (8) in the narrow longitudinal sides (7) of the insulating body (1) by means of laterally arranged from the conveying path milling tools (20) each have a groove (22) and spring (23 ), wherein the insulating body (1) by the conveyor belt (2.1, 2.2) transported and endlessly circulating guide belts (15, 16) is guided. Fertigungsanlage nach einem der vorgenannten Ansprüche, dadurch gekennzeichnet, dass zwischen der ersten und der zweiten Befräsungsstation (8, 19) die Ausrichtung des Dämmkörpers (1) auf der Fördereinrichtung (2.1, 2.2) derart gedreht wird, dass seine schmalen Querseiten (21) vertikal und parallel zur Förderrichtung (F2) ausgerichtet sind.Production plant according to one of the preceding claims, characterized in that between the first and the second Befräsungsstation (8, 19), the orientation of the insulating body (1) on the conveyor (2.1, 2.2) is rotated such that its narrow transverse sides (21) vertically and are aligned parallel to the conveying direction (F2). Fertigungsanlage nach einem der vorgenannten Ansprüche, dadurch gekennzeichnet, dass in der zweiten Befräsungsstation (19) in die schmalen Querseiten (21) des Dämmkörpers (1) mit Hilfe seitlich vom Förderweg angeordneter Fräswerkzeuge (20) jeweils eine Nut (22) und Feder (23) eingefräst werden, wobei der Dämmkörper (1) durch das Förderband (2.2) und zusätzliche, endlos umlaufende Antriebsbänder (24, 25) transportiert wird, die an der Stirnfläche der Feder (23) oder der die Nut (22) flankierenden Seitenwangen des Dämmkörpers (1) angreifen.Production plant according to one of the preceding claims, characterized in that in the second Befräsungsstation (19) in the narrow transverse sides (21) of the insulating body (1) by means of laterally arranged from the conveying path milling tools (20) each have a groove (22) and spring (23 ), wherein the insulating body (1) by the conveyor belt (2.2) and additional, endless circulating drive belts (24, 25) is transported, on the end face of the spring (23) or the groove (22) flanking side walls of the insulating body (1) attack. Fertigungsanlage nach einem der vorgenannten Ansprüche, gekennzeichnet durch eine nach den Befräsungsstationen (8,19) und vor der Bemörtelungsstation (35) angeordnete Absaugstation (33) für die Dämmkörper (1).Production plant according to one of the preceding claims, characterized by an after the Befräsungsstationen (8,19) and before the Bemörtelungsstation (35) arranged suction station (33) for the insulating body (1). Fertigungsanlage nach einem der vorgenannten Ansprüche, dadurch gekennzeichnet, dass der der Montagestation (39) zugeordnete Handhabungsautomat (40) ein mit einem Sauggreifer (53) ausgerüsteter Mehrachsen-Roboter ist.Production plant according to one of the preceding claims, characterized in that the assembly station (39) associated handling machine (40) is a with a suction pad (53) equipped multi-axis robot. Fertigungsanlage nach einem der vorgenannten Ansprüche, dadurch gekennzeichnet, dass die Ausrichthilfen (43, 44, 45, 50) durch seitlich über Kolben-Zylinder-Antrieb (49, 52) einfahrbare oder einschwenkbare Ausrichtbalken (46) gebildet sind, die jeweils horizontal und paarweise übereinander die in Flucht zu bringenden Seitenflächen (7, 21) von Dämmkörper (1) und Tragkörper (41) beaufschlagen.Production plant according to one of the preceding claims, characterized in that the alignment aids (43, 44, 45, 50) are formed by laterally via piston-cylinder drive (49, 52) retractable or einschwenkbare alignment beam (46), each horizontally and in pairs superimposed on each other to be brought into alignment side surfaces (7, 21) of insulating body (1) and supporting body (41) act. Fertigungsanlage nach einem der vorgenannten Ansprüche, dadurch gekennzeichnet, dass mit Hilfe des Handhabungsautomaten (40) der Tragkörper (41) auf den Dämmkörper (1) mit einer Anpresskraft (55) zur Erzielung einer zumindest für die Ausgabe des gefertigten Mauersteins (42) aus der Fertigungsanlage ausreichende Haftung zwischen diesen beiden Körpern (41, 1) aufsetzbar ist.Production plant according to one of the preceding claims, characterized in that with the help of the handling machine (40) of the support body (41) on the insulating body (1) with a contact pressure (55) to achieve at least for the output of the finished brick (42) from the Production plant sufficient adhesion between these two bodies (41, 1) can be placed. Fertigungsanlage nach einem der vorgenannten Ansprüche, dadurch gekennzeichnet, dass der gefertigte Mauerstein (42) mit Hilfe des Handhabungsautomat (40) aus der Fertigungsanlage entnommen und abgestapelt wird.Production plant according to one of the preceding claims, characterized in that the manufactured brick (42) is removed from the production plant and stacked with the aid of the automatic handling device (40).
EP08019506A 2007-11-13 2008-11-07 Production facility for double-walled building bricks Not-in-force EP2060374B1 (en)

Priority Applications (1)

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PL08019506T PL2060374T3 (en) 2007-11-13 2008-11-07 Production facility for double-walled building bricks

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DE102007053975A DE102007053975B4 (en) 2007-11-13 2007-11-13 Production plant for double-shell bricks

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EP2060374A3 EP2060374A3 (en) 2011-04-27
EP2060374B1 EP2060374B1 (en) 2012-10-10

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2256264A1 (en) * 2009-05-29 2010-12-01 RC Betonvarer A/S Block-shaped building element with insulating core and method for its production
ES2355459A1 (en) * 2008-05-22 2011-03-28 Ibercal Morteros, S.L. Process for the manufacture of a constructive element for double wall closures with insulating chamber, and constructive element obtained through such process. (Machine-translation by Google Translate, not legally binding)
EP2516762A4 (en) * 2009-12-22 2015-11-04 Ibriq Oy Method and apparatus for manufacturing a brick wall and a brick wall structure

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102912868B (en) * 2012-10-23 2014-07-30 北京索利特新型建筑材料有限公司 Automatic slotting and mortar covering system for phenolic aldehyde boards
CN108044782B (en) * 2017-11-09 2020-01-07 杨松梅 Piezoelectric ceramic production equipment with quantitative feeding and dehumidification functions

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2254945A5 (en) * 1973-12-17 1975-07-11 Schaeffer Successeurs Ets Insulated building element mfr. - by adhering panel of insulating material with quick-adhesion adhesive applied to face of tile
US4584043A (en) * 1983-08-15 1986-04-22 Monte Riefler Insulated concrete block assembly and method of making the same
DE4340784A1 (en) * 1993-11-30 1995-06-01 Mariotti Norberto Profiling prismatic plastics, green blank
EP1020584A2 (en) * 1999-01-16 2000-07-19 Siegfried Gebhart Building block
DE20013930U1 (en) * 2000-08-12 2000-12-07 Siller Knut Jack Thermal insulation composite element for the Ultra NEH in solid construction
DE202006004060U1 (en) * 2006-03-13 2006-06-08 Greisel Bauelemente Gmbh Brick with double-skin construction in the thickness direction

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2254945A5 (en) * 1973-12-17 1975-07-11 Schaeffer Successeurs Ets Insulated building element mfr. - by adhering panel of insulating material with quick-adhesion adhesive applied to face of tile
US4584043A (en) * 1983-08-15 1986-04-22 Monte Riefler Insulated concrete block assembly and method of making the same
DE4340784A1 (en) * 1993-11-30 1995-06-01 Mariotti Norberto Profiling prismatic plastics, green blank
EP1020584A2 (en) * 1999-01-16 2000-07-19 Siegfried Gebhart Building block
DE20013930U1 (en) * 2000-08-12 2000-12-07 Siller Knut Jack Thermal insulation composite element for the Ultra NEH in solid construction
DE202006004060U1 (en) * 2006-03-13 2006-06-08 Greisel Bauelemente Gmbh Brick with double-skin construction in the thickness direction

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2355459A1 (en) * 2008-05-22 2011-03-28 Ibercal Morteros, S.L. Process for the manufacture of a constructive element for double wall closures with insulating chamber, and constructive element obtained through such process. (Machine-translation by Google Translate, not legally binding)
EP2256264A1 (en) * 2009-05-29 2010-12-01 RC Betonvarer A/S Block-shaped building element with insulating core and method for its production
EP2516762A4 (en) * 2009-12-22 2015-11-04 Ibriq Oy Method and apparatus for manufacturing a brick wall and a brick wall structure

Also Published As

Publication number Publication date
DE102007053975B4 (en) 2009-08-13
EP2060374B1 (en) 2012-10-10
DE102007053975A1 (en) 2009-05-20
EP2060374A3 (en) 2011-04-27
PL2060374T3 (en) 2013-03-29

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