EP1124656B1 - Method and plant for continuously producing construction elements - Google Patents

Method and plant for continuously producing construction elements Download PDF

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Publication number
EP1124656B1
EP1124656B1 EP99947081A EP99947081A EP1124656B1 EP 1124656 B1 EP1124656 B1 EP 1124656B1 EP 99947081 A EP99947081 A EP 99947081A EP 99947081 A EP99947081 A EP 99947081A EP 1124656 B1 EP1124656 B1 EP 1124656B1
Authority
EP
European Patent Office
Prior art keywords
insulating
insulating material
wire mesh
length
wire
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.)
Expired - Lifetime
Application number
EP99947081A
Other languages
German (de)
French (fr)
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EP1124656A1 (en
Inventor
Klaus Ritter
Gerhard Ritter
Gerhard Schmidt
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.)
EVG Entwicklungs und Verwertungs GmbH
Original Assignee
EVG Entwicklungs und Verwertungs GmbH
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Publication date
Application filed by EVG Entwicklungs und Verwertungs GmbH filed Critical EVG Entwicklungs und Verwertungs GmbH
Priority to AT99947081T priority Critical patent/ATE238860T1/en
Publication of EP1124656A1 publication Critical patent/EP1124656A1/en
Application granted granted Critical
Publication of EP1124656B1 publication Critical patent/EP1124656B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
    • B21F27/128—Making special types or portions of network by methods or means specially adapted therefor of three-dimensional form by connecting wire networks, e.g. by projecting wires through an insulating layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
    • B21F27/20—Making special types or portions of network by methods or means specially adapted therefor of plaster-carrying network
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49616—Structural member making
    • Y10T29/49618—Restoring existing member, e.g., reinforcing, repairing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49616—Structural member making
    • Y10T29/49623—Static structure, e.g., a building component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49616—Structural member making
    • Y10T29/49623—Static structure, e.g., a building component
    • Y10T29/49629—Panel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49616—Structural member making
    • Y10T29/49623—Static structure, e.g., a building component
    • Y10T29/49632—Metal reinforcement member for nonmetallic, e.g., concrete, structural element
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49828—Progressively advancing of work assembly station or assembled portion of work
    • Y10T29/49829—Advancing work to successive stations [i.e., assembly line]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49885—Assembling or joining with coating before or during assembling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53313—Means to interrelatedly feed plural work parts from plural sources without manual intervention
    • Y10T29/53348—Running-length work
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53313—Means to interrelatedly feed plural work parts from plural sources without manual intervention
    • Y10T29/53348—Running-length work
    • Y10T29/53361—Assembled to article
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53313—Means to interrelatedly feed plural work parts from plural sources without manual intervention
    • Y10T29/53365—Multiple station assembly apparatus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/534—Multiple station assembly or disassembly apparatus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53526—Running-length work
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53526—Running-length work
    • Y10T29/5353—Assembled on core

Definitions

  • the invention relates to a method and a system for continuous production of components that consist of two parallel, flat wire mesh mats crossing each other and longitudinal and welded to each other at the crossing points Cross wires, from which wire mesh mats in a predetermined, mutual spacing, straight bridge wires as well one between the wire mesh mats, of which Bridge wires penetrated insulator exist.
  • the semi-finished so produced Component is fed to the bridge wire welding devices, in which the ends of the land wires match the wires of the wire mesh mats be welded.
  • the component is final fed to the trimming devices, in which the wires of Wire mesh mats projecting lateral projections of the bridge wires be separated.
  • a disadvantage of the known system is that the production an endless sheet of insulating material is very complex and mainly due to the supply of this endless sheet of insulating material the stiffness of the insulating material has very large radii of curvature and therefore requires a lot of space.
  • the well-known facility also gives no references to the embodiment of the Cutting device for the insulating material web.
  • the object of the invention is a method and a system to create the type specified in the introduction, which the described Avoids disadvantages of the known system and enables an endless, easily manufactured insulating material web feed the system and in a simple manner the insulating body of the component from the insulating material web separate.
  • the invention thus relates to a method for continuous production of components, in which two parallel, flat wire mesh mats crossing and crossing each other longitudinal and welded to each other at the crossing points Cross wires advanced in a production line and between the wire mesh mats an insulating body is inserted, which in a selectable length of an endless, coherent, insertable insulating material web is separated, whereupon the straight bridge wires passed through the insulating body and their ends are welded to the wire mesh mats, so that they are at a predetermined mutual distance are held.
  • the method according to the invention is characterized by this from that to form the endless, coherent insulating mat web individual insulation plates individually and one after the other conveyed into the production line and in its longitudinal direction be pushed forward, the end faces being successive Insulating plates at least non-positively connected become.
  • the insulating plates with their End faces are positively and non-positively by clamping together connected.
  • the End faces are positively and non-positively thanks to a tongue and groove clamping connection connected with each other.
  • insulating plates with planes End faces are used and to create the endless, contiguous sheet of insulating material on at least one end face successive insulating plates an adhesive or the front surface is provided with a self-adhesive film.
  • insulating plates are used flat end faces are used and it is used to generate the endless, coherent sheet of insulating material the end faces the successive insulating plates are heated together and connected by welding.
  • the invention further relates to a plant for carrying out of the process, with two storage magazines for wire mesh webs, with straightening and cutting devices for each wire mesh web, with a feed device for insulating plates, with a cutting device for separating an insulating body from the insulating material web, with at least one group of bridge wire supply coils including the associated bridge wire feed and Cutting devices, with bridge wire welding devices, with Bridge wire trimming devices, and with several coupled together Conveyors for the insulator, for the Wire mesh webs or for wire mesh mats, for the mesh body and for the component, characterized in that a Feed device for feeding the insulating plates for formation the insulating material web under non-positive and preferably also positive connection of successive Insulating plates are provided and that the cutting device can be moved parallel to the production line.
  • the system shown in Fig. 1 is used for continuous Manufacture of a component P consisting of two parallel, flat wire mesh mats M, M 'crossing each other and welded together at the crossing points Line and cross wires L and Q, from the two wire mesh mats M, M 'at a predetermined mutual distance, extending obliquely between the wire mesh mats M, M ', straight bridge wires S, S ', each end with a wire L and Q of the two wire mesh mats M, M 'are welded, as well as one between the wire mesh mats M, M 'and with predetermined distance from these arranged, dimensionally stable Insulating body K, for example made of a foamed plastic sheet.
  • the structure and technical characteristics of a such component P are, for example, in the application WO 94/28264 described in detail.
  • the plant consists of seen in production direction P1 an insulating material feed device 1, a wire mesh feed device 2, a wire mesh mat feeder 3 ', two bridge wire feeders 4, 4', two Bridge wire welding devices 5, 5 ', two edging devices 6, 6 ', a cutting device 7 for severing the insulating material web B and from a component conveying device 8.
  • the insulating material supply device 1 has an insertion device 9 on which to form the insulating body K of the component P certain insulating plates I1 accordingly the arrow direction P2 of the production line Z-Z of the plant supplies.
  • the insulating plates I1 are on one end face a groove N and on the other opposite end face provided with a spring F, tongue and groove formed in this way are that the spring of an insulating plate I1 positive and non-positive fits in the groove of another insulating plate.
  • the Insert device 9 consists of two working cylinders, the Piston rods are moved according to the double arrow P3 and are provided with a pressure plate 11 at their end.
  • a conveyor belt 12 which is arranged with Driven by a conveyor drive 13 in the production direction P1 and the insulating plate I1 along in this direction the Z-Z production line.
  • a transversely movable stop frame 15 is attached, which the Feed movement P2 of the insulating plates I1 limited and the location of the insulating plates I1 in the Z-Z production line.
  • a feed device 16 for example a working cylinder.
  • the piston rod of the working cylinder 16 is corresponding the double arrow P4 movable and with one to the one Grooved end face of the insulating plate I1 adapted Pressure plate 17 provided.
  • the insulating plate I1 'located on the conveyor belt 12 according to arrow P1 additionally pushed around the insulating plate I1 'relative to the insulating material web already formed B to move and thus the insulating plate I1 'positive and non-positive to connect to the end of the insulating material web B. and an endless, coherent insulating material web B. produce.
  • Die The design of the grooves and tongues is one on the other matched, which is a positive and non-positive clamping connection arises, both the alignment of the insulating plates to be connected I1, I1 'as well as their fixed connection with each other.
  • a feed roller which can be driven in accordance with the double arrow P6 21 deducted and fed to a straightening device 22.
  • the Straightening device 22 consists of two rows offset from one another arranged straightening rollers 23 and deliverable eccentric rollers 24. With the help of the feed rollers 21, the wire mesh web G gradually fed to a cutting device 25 which essentially a cooperating pair of cutter bars 26 and from the endless wire mesh web G wire mesh mats M separates predetermined length.
  • the cutting device 25 works in the embodiment shown so that it in a so-called gas cut a selectable section from the Wire mesh web G cuts out so that the production line Z-Z fed wire mesh mats spaced apart consequences. In the context of the invention, however, it is also possible Form and control the cutting device 25 such that a separating cut or a trimming cut is carried out.
  • the wire mesh mat M passes through not shown Guiding devices in the production line Z-Z and is there with Distance and parallel to the insulating material web B using two pairs of conveying elements which can be driven in accordance with the arrows P7, P7 ' 27, 27 'in the production direction P1 step by step the Z-Z production line together with the insulating body web B the downstream processing devices 4, 4 '; 5, 5 'and 6, 6' supplied.
  • a conveyor 29 ' which can be pivoted in accordance with the double arrow P8' is, one after the other wire mesh mats removed and in a Receiving rail 30 stored.
  • a slide-in device 31 ' With the help of a slide-in device 31 ', the wire mesh mats M' according to the Direction of arrow P9 'successively over a skin pass 32 'of a feed roller which can be driven in accordance with the double arrow P10' 33 'fed.
  • the insertion device 31 ' exists for example from a working cylinder, the piston rod is movable according to the double arrow P11 'and with a gripper 34 for gripping the wire mesh mat M ' is.
  • the skin pass device 32 has staggered arrangements Dressage rollers 35 and eccentric rollers 36.
  • the feed roller 33 pushes the wire mesh mats M' one after the other gradually into the Z-Z production line, where they are at a distance and parallel to the insulating material web B and together with this with the help of the conveyor element pairs 27, 27 'in the production direction P1 step by step along the Z-Z production line downstream processing devices 4, 4 '; 5, 5 'and 6, 6 'are supplied.
  • the bridge wire feeders 4, 4 ' are simultaneously from both sides several web wires S, S 'accordingly the arrow directions P12 and P12 'supplied and in horizontal Direction at a selectable angle through the mesh of the Wire mesh mats M, M 'and through the insulating material web B pushed through, the web wires S, S 'with their two Ends on the respective wires L or Q of the wire mesh mats M, M 'with a slight lateral overhang.
  • the web wires S, S ' can be used within the scope of the invention cut off a wire supply using suitable scissors or also as cut-to-length, straightened rods for the bridge wire feeders 4, 4 'are supplied.
  • the wire mesh mats were made M, M 'together with that by means of the transport chain 18 advanced insulation material web B equipped with the bridge wires S, S 'the downstream bridge wire welding devices 6, 6 'supplied, in which the web wires S, S' each with the corresponding wires L or Q of the wire mesh mats M, M ' be welded.
  • the grid body H thus formed together with Isolier Sciencesbahn B is using two corresponding to the Direction of arrow P13, P13 'drivable conveyor element pairs 37, 37 'fed to the downstream trimming devices 6, 6', in which the wires L or Q of the wire mesh mats M, M 'protruding bridge wire protrusions are cut off flush.
  • the cutting device 7 separates from the insulating material web B the insulating body K in selectable Length and has at least one driven by cutting drive 38 Cutting disc 39 on.
  • a further cutting disc 39 'including drive 37' become.
  • the cutting device 7 becomes synchronous when cutting with the feed movements of the conveyor element pairs 27, 27 'and 37, 37 'moved according to the production direction P1 and after the cut is returned to the starting position, whereby these movements take place according to the double arrow P14.
  • the Drive into the cutting position in the corresponding retraction from the cutting position follows the double arrow P15.
  • the length of the insulating body K can be within the Invention correspond exactly to the length of the wire mesh mats M, M ', so that the cutting device 7 in a so-called alley cut a corresponding piece from the insulating material web B must cut out.
  • the insulating body K somewhat over the wire mesh mats M, M ' protrude, which when using the components P almost continuous insulation in the components P formed walls is reached.
  • the finished component P is made by one with one trained gripper 40 provided conveyor 41 along the production line Z-Z fed to a cross conveyor 42.
  • the conveyor 41 can, for example, from a working cylinder exist, the piston rod according to the double arrow P16 is movable.
  • the cross conveyor 42 pushes the finished components P according to the direction of the arrow P17 from the production line Z-Z.
  • the cross conveyor 42 consists of, for example two working cylinders, the piston rods of which Double arrow P18 movable and each with a push-off plate 43 are provided.
  • FIG. 2 is the inlet area of a further exemplary embodiment a system according to the invention schematically shown.
  • insulating plates are used I2 for use compared to that in FIG. 1
  • Insulating plates I1, I1 'described have flat end faces E.
  • the supply of insulation panels I2 to the production line Z-Z on the conveyor belt 12 takes place via the insertion device 9.
  • To create an endless sheet of insulating material B is the insulating plate I2 'by hot welding using a heating device 44 connected to the insulating material web B.
  • the Heating device 44 consists essentially of a heating plate 45 and a heating transformer for heating the heating plate 45 46th
  • the endless insulating material web B is made in the following way generated:
  • the heating plate 45 is then with the help of the heating transformer 46 heated up until the adjacent end faces of the insulating material web B and the insulating plate I2 'are softened.
  • the hot plate 45 is then in the corresponding arrow direction of the Double arrow P19 quickly from the space between the insulating plate I2 'and the insulating material web B pulled out and the insulating plate I2 'accordingly using the feed device 16 the production direction P1 slightly advanced to the pressed heated end faces against each other and thus the Insulation plate I2 'to be welded to the insulation material web B. and thus to connect positively and non-positively.
  • the heater 44 also during heating step by step according to the corresponding arrow direction of the double arrow P20 moves and after pulling out the heating plate 45 in the corresponding opposite direction of the double arrow P20 in moved back to the starting position.
  • the cutting device 7 for severing the insulating material web B immediately behind the heater 44 and before feeding the wire mesh mats M, M 'into the production line To arrange Z-Z. Since the cutting device 7 also when cutting the insulating material web B through the Conveyor chain 18 gradually in time with the entire production plant forwarded according to the production direction P1 becomes, the cutter 7 during cutting also step by step according to the direction of the arrow of the double arrow P14 and after exiting the Section in the corresponding opposite direction of the double arrow P14 moved back to the starting position.
  • the conveyor chain 18 promotes the insulating bodies separated from the insulating material web B. K corresponding to the production direction P1 in the following Processing devices of the plant.
  • the insulating material web B in this area of at least two support elements 47 supported by means of a working cylinder 48 according to the double arrow P21 from the trajectory the heater 44 and the cutter 7 can be moved.
  • the corresponding elements have the same reference numbers on, each with or without an apostrophe are.
  • FIG 3 is the inlet area of a further exemplary embodiment a system according to the invention schematically shown. According to this embodiment also arrive the insulating plates I2 already described in FIG Application.
  • the supply of the insulating plates 12 in the production line Z-Z on the conveyor belt 12 takes place via the insertion device 9.
  • To create an endless sheet of insulating material B is the insulating plate I2 'by gluing with the help of an adhesive device 49 connected to the insulating material web B.
  • the Gluing device 49 has a spray nozzle 50 together with a storage container that is filled with a suitable adhesive.
  • the glue must be suitable for gluing the material of the insulation panels I2 and be tailored to the production speed Possess drying time to ensure a safe connection of the Insulation plate I2 'to ensure with the insulating material web B.
  • the adhesive device 49 is in accordance with the double arrow P22 can be moved in the horizontal direction and in the vertical direction. For spraying the adhesive onto the end face E of the insulating plate I2 becomes the gluing device 49 corresponding to these Movement directions moved. To apply the glue too accelerate, several adhesive devices can also within the scope of the invention 49 can be used simultaneously. As part of the invention it is also possible to use several insulating plates I2 spray with glue at the same time.
  • the endless insulating material web B is made in the following way generated: Immediately before the insulation plate I2 is fed into the Production line Z-Z becomes an end face E of the insulating plate I2 with adhesive.
  • the insulation plate I2 is with the help of Feed device 1 initially according to the direction of arrow P2 advanced into the Z-Z production line and on the conveyor belt 12 filed. Then the insulating plate I2 'with the help the feed device 16 according to the production direction P1 slightly advanced around the glued face the insulating plate I2 'against the end face of the insulating material B to press and thus the insulating plate I2 ' to connect the insulating material web B.
  • FIG. 3 is another embodiment of a Cutting device 7 for separating the insulating body K from the Isolierstoffbahn B shown.
  • the cutting device 7 has a straight guide slide 51, which corresponds to the Double arrow P14 is slidable along a rail 52, wherein the movement in the production direction P1 synchronously with the Insulation material web B is fed.
  • a cutting wire 53 is attached, the corresponding the double arrow P23 can be moved transversely to the insulating material web B. and can be heated using a heating transformer 54.
  • the heated cutting wire 53 accordingly by the Insulating material web B moves and reaches the dashed line in FIG. 3 drawn position.
  • cutting device 7 by the one described above To replace the cutting device, i.e. the one described above Arrange the cutting device after the trimming devices 6, 6 '.
  • both the face of the insulating plate as well as the end The end face of the insulating material web can be provided with adhesive.
  • a or both of the flat end faces of the insulating plates to be connected to be provided with a self-adhesive film.
  • the Foil can already be attached during the manufacture of the insulation panels be and is conveniently by a removable Protected film.
  • tongue and groove end face of the insulating plates additionally provided with an adhesive to ensure a secure connection to ensure the insulation plates.
  • the insulating plates can also within the scope of the invention with other positively and non-positively interacting clamping connection elements be provided, for example, dovetailed are trained.

Description

Die Erfindung betrifft ein Verfahren und eine Anlage zum kontinuierlichen Herstellen von Bauelementen, die aus zwei parallelen, flachen Drahtgittermatten aus einander kreuzenden und an den Kreuzungspunkten miteinander verschweißten Längs- und Querdrähten, aus die Drahtgittermatten in einem vorbestimmten, gegenseitigen Abstand haltenden, geraden Stegdrähten sowie aus einem zwischen den Drahtgittermatten angeordneten, von den Stegdrähten durchdrungenen Isolierkörper bestehen.The invention relates to a method and a system for continuous production of components that consist of two parallel, flat wire mesh mats crossing each other and longitudinal and welded to each other at the crossing points Cross wires, from which wire mesh mats in a predetermined, mutual spacing, straight bridge wires as well one between the wire mesh mats, of which Bridge wires penetrated insulator exist.

Aus der WO 96/03234,die die Basis für den Oberbegriff der Ansprüche 1 und 7 bildet, ist eine Anlage bekannt, die zwei Vorratsmagazine für Drahtgitterbahnen bzw. Drahtgittermatten, Richt- und Schneidvorrichtungen für jede Drahtgitterbahn, eine Zuführvorrichtung für Isolierplatten, zumindest eine Gruppe von Stegdrahtvorratsspulen samt zugehörige Stegdrahtzuführ- und Schneidvorrichtungen, Stegdraht-Schweißvorrichtungen, Stegdraht-Besäumvorrichtungen, und mehrere miteinander gekoppelte Förderelementen für die Drahtgitterbahnen bzw. Drahtgittermatten, für den Isolierkörper und für das Bauelement aufweist.From WO 96/03234, which forms the basis for the preamble of claims 1 and 7 forms, a system is known, the two storage magazines for wire mesh webs or wire mesh mats, Straightening and cutting devices for each wire mesh web, one Feeding device for insulating plates, at least one group of Bridge wire supply coils including associated bridge wire feed and Cutting devices, bridge wire welding devices, bridge wire trimming devices, and several coupled together Conveyor elements for the wire mesh webs or wire mesh mats, for the insulating body and for the component.

In dieser bekannten Anlage werden zwei von je einer Vorratsspule abgezogene, gerade gerichtete Drahtgitterbahnen in Drahtgittermatten gewünschter Länge aufgetrennt und die derart erzeugten Drahtgittermatten in einem der gewünschten Dicke des herzustellenden Bauelementes entsprechenden gegenseitigen Abstand in parallele Lage gebracht. Die Zufuhr bereits abgelängter Drahtgittermatten ist ebenfalls vorgesehen. In den Zwischenraum zwischen den Drahtgittermatten und mit wählbarem Abstand von den Drahtgittermatten wird ein Isolierkörper eingefügt, der entweder von einer Isoliermaterialbahn abgetrennt wird oder als Einzelplatte zugeführt wird. Die beiden Drahtgittermatten werden zusammen mit dem Isolierkörper den Stegdrahtzuführ- und Schneidvorrichtungen zugeführt, in denen zuerst gleichzeitig mehrere Drähte in vertikalen Reihen übereinander von Vorratsspulen abgezogen, gerade gerichtet und in Stegdrähte geforderter Länge aufgeteilt werden, und anschließend die Stegdrähte von der Seite her durch die Maschen der beiden Drahtgittermatten und den Isolierkörper hindurch gestoßen werden, wobei jeder Stegdraht mit seinen Enden nahe je einem Draht der Drahtgittermatten zu liegen kommt. Das derart erzeugte halbfertige Bauelement wird den Stegdraht-Schweißvorrichtungen zugeführt, in denen die Enden der Stegdrähte mit den Drähten der Drahtgittermatten verschweißt werden. Das Bauelement wird abschließend den Besäumvorrichtungen zugeführt, in denen die die Drähte der Drahtgittermatten überragenden seitlichen Überstände der Stegdrähte abgetrennt werden.In this known system, two of each have a supply spool peeled, straight wire mesh in Wire mesh mats of the desired length separated and so generated wire mesh mats in one of the desired thickness of the Component to be produced corresponding mutual distance brought into parallel position. The supply has already been cut to length Wire mesh mats are also provided. In the space between the wire mesh mats and at a selectable distance an insulating body is inserted from the wire mesh mats, which either separated from an insulating material web or is fed as a single plate. The two wire mesh mats together with the insulating body, the bridge wire feed and fed to cutters in which first at the same time several wires in vertical rows one above the other withdrawn from supply spools, straightened and in bridge wires required length, and then the bridge wires from the side through the mesh of the two wire mesh mats and pushing the insulator through each bridge wire with its ends near one wire each of the wire mesh mats comes to rest. The semi-finished so produced Component is fed to the bridge wire welding devices, in which the ends of the land wires match the wires of the wire mesh mats be welded. The component is final fed to the trimming devices, in which the wires of Wire mesh mats projecting lateral projections of the bridge wires be separated.

Nachteilig ist bei der bekannten Anlage, daß die Herstellung einer endlosen Isoliermaterialbahn sehr aufwendig ist und vor allem die Zufuhr dieser endlosen Isoliermaterialbahn aufgrund der Steifheit des Isoliermaterials sehr große Krümmungsradien und daher sehr viel Platz benötigt. Die bekannte Anlage gibt außerdem keinerlei Hinweise auf die Ausführungsform der Schneidvorrichtung für die Isoliermaterialbahn.A disadvantage of the known system is that the production an endless sheet of insulating material is very complex and mainly due to the supply of this endless sheet of insulating material the stiffness of the insulating material has very large radii of curvature and therefore requires a lot of space. The well-known facility also gives no references to the embodiment of the Cutting device for the insulating material web.

Aufgabe der Erfindung ist es, ein Verfahren und eine Anlage der einleitend angegebenen Art zu schaffen, welche die geschilderten Nachteile der bekannten Anlage vermeidet und es ermöglicht, eine endlose, auf einfache Weise hergestellte Isoliermaterialbahn der Anlage zuzuführen und in einfacher Weise den Isolierkörper des Bauelementes von der Isoliermaterialbahn abzutrennen.The object of the invention is a method and a system to create the type specified in the introduction, which the described Avoids disadvantages of the known system and enables an endless, easily manufactured insulating material web feed the system and in a simple manner the insulating body of the component from the insulating material web separate.

Die Erfindung bezieht sich somit auf ein Verfahren zum kontinuierlichen Herstellen von Bauelementen, bei welchem zwei parallele, flache Drahtgittermatten aus einander kreuzenden und an den Kreuzungspunkten miteinander verschweißten Längs- und Querdrähten in einer Produktionslinie vorgeschoben und zwischen die Drahtgittermatten ein Isolierkörper eingeführt wird, welcher in wählbarer Länge von einer endlosen, zusammenhängenden, vorschiebbaren Isoliermaterialbahn abgetrennt wird, worauf die geraden Stegdrähte durch den Isolierkörper hindurchgeführt und mit ihren Enden mit den Drahtgittermatten verschweißt werden, so daß diese in einem vorbestimmten, gegenseitigen Abstand gehalten sind. Das erfindungsgemäße Verfahren zeichnet sich dadurch aus, daß zur Bildung der endlosen, zusammenhängenden Isoliermattenbahn einzelne Isolierplatten einzeln und nacheinander in die Produktionslinie gefördert und in ihrer Längsrichtung vorgeschoben werden, wobei die Stirnflächen aufeinanderfolgender Isolierplatten zumindest kraftschlüssig miteinander verbunden werden.The invention thus relates to a method for continuous production of components, in which two parallel, flat wire mesh mats crossing and crossing each other longitudinal and welded to each other at the crossing points Cross wires advanced in a production line and between the wire mesh mats an insulating body is inserted, which in a selectable length of an endless, coherent, insertable insulating material web is separated, whereupon the straight bridge wires passed through the insulating body and their ends are welded to the wire mesh mats, so that they are at a predetermined mutual distance are held. The method according to the invention is characterized by this from that to form the endless, coherent insulating mat web individual insulation plates individually and one after the other conveyed into the production line and in its longitudinal direction be pushed forward, the end faces being successive Insulating plates at least non-positively connected become.

Vorzugsweise werden zum Erzeugen der endlosen, zusammenhängenden Isoliermaterialbahn die Isolierplatten mit ihren Stirnflächen form- und kraftschlüssig durch Klemmung miteinander verbunden. Nach einem weiteren Erfindungsmerkmal werden die Stirnflächen form- und kraftschlüssig durch eine Nut- und Feder-Klemmverbindung miteinander verbunden.Preferably, to create the endless, contiguous Isoliermaterialbahn the insulating plates with their End faces are positively and non-positively by clamping together connected. According to a further feature of the invention, the End faces are positively and non-positively thanks to a tongue and groove clamping connection connected with each other.

Alternativ ist vorgesehen, daß Isolierplatten mit ebenen Stirnflächen verwendet werden und zum Erzeugen der endlosen, zusammenhängenden Isoliermaterialbahn auf zumindest eine Stirnfläche aufeinanderfolgender Isolierplatten ein Klebstoff oder die Stirnfläche mit einer selbstklebenden Folie versehen wird.Alternatively, it is provided that insulating plates with planes End faces are used and to create the endless, contiguous sheet of insulating material on at least one end face successive insulating plates an adhesive or the front surface is provided with a self-adhesive film.

Gemäß einer weiteren Alternative werden Isolierplatten mit ebenen Stirnflächen verwendet, und es werden zum Erzeugen der endlosen, zusammenhängenden Isoliermaterialbahn die Stirnflächen der aufeinanderfolgenden Isolierplatten gemeinsam erwärmt und durch Verschweißen verbunden.According to a further alternative, insulating plates are used flat end faces are used and it is used to generate the endless, coherent sheet of insulating material the end faces the successive insulating plates are heated together and connected by welding.

Gegenstand der Erfindung ist ferner eine Anlage zum Durchführen des Verfahrens, mit zwei Vorratsmagazinen für Drahtgitterbahnen, mit Richt- und Schneidvorrichtungen für jede Drahtgitterbahn, mit einer Zuführvorrichtung für Isolierplatten, mit einer Schneidvorrichtung zum Abtrennen eines Isolierkörpers von der Isoliermaterialbahn, mit zumindest einer Gruppe von Stegdrahtvorratsspulen samt zugehörige Stegdrahtzuführ- und Schneidvorrichtungen, mit Stegdraht-Schweißvorrichtungen, mit Stegdraht-Besäumvorrichtungen, und mit mehreren miteinander gekoppelten Fördervorrichtungen für den Isolierkörper, für die Drahtgitterbahnen bzw. für Drahtgittermatten, für den Gitterkörper und für das Bauelement, dadurch gekennzeichnet, daß eine Vorschubvorrichtung zum Vorschieben der Isolierplatten zur Bildung der Isoliermaterialbahn unter kraftschlüssiger und vorzugsweise auch formschlüssiger Verbindung aufeinanderfolgender Isolierplatten vorgesehen ist und daß die Schneidvorrichtung parallel zur Produktionslinie verschiebbar ist.The invention further relates to a plant for carrying out of the process, with two storage magazines for wire mesh webs, with straightening and cutting devices for each wire mesh web, with a feed device for insulating plates, with a cutting device for separating an insulating body from the insulating material web, with at least one group of bridge wire supply coils including the associated bridge wire feed and Cutting devices, with bridge wire welding devices, with Bridge wire trimming devices, and with several coupled together Conveyors for the insulator, for the Wire mesh webs or for wire mesh mats, for the mesh body and for the component, characterized in that a Feed device for feeding the insulating plates for formation the insulating material web under non-positive and preferably also positive connection of successive Insulating plates are provided and that the cutting device can be moved parallel to the production line.

Weitere Merkmale und Vorteile der Erfindung werden nachfolgend an Ausführungsbeispielen unter Bezugnahme auf die Zeichnungen näher erläutert. Es zeigen:

  • Fig. 1 eine schematische Draufsicht eines Ausführungsbeispiels einer Anlage gemäß der Erfindung;
  • Fig. 2 ein weiteres Ausführungsbeispiel für die Materialzuführung zur Anlage gemäß der Erfindung und
  • Fig. 3 ein weiteres Ausführüngsbeispiel für die Materialzuführung zur Anlage gemäß der Erfindung.
    • Further features and advantages of the invention are explained in more detail below using exemplary embodiments with reference to the drawings. Show it:
  • Figure 1 is a schematic plan view of an embodiment of a system according to the invention.
  • Fig. 2 shows another embodiment of the material supply to the system according to the invention and
  • Fig. 3 shows a further exemplary embodiment of the material feed to the system according to the invention.

    • Die in der Fig. 1 dargestellte Anlage dient zum kontinuierlichen Herstellen eines Bauelementes P bestehend aus zwei parallelen, flachen Drahtgittermatten M, M' aus einander kreuzenden und an den Kreuzungspunkten miteinander verschweißten Längs- und Querdrähten L bzw. Q, aus die beiden Drahtgittermatten M, M' in einem vorbestimmten gegenseitigen Abstand haltenden, schräg zwischen den Drahtgittermatten M, M' verlaufenden, geraden Stegdrähten S, S', die an jedem Ende mit je einem Draht L bzw. Q der beiden Drahtgittermatten M, M' verschweißt sind, sowie aus einem zwischen den Drahtgittermatten M, M' und mit vorbestimmtem Abstand von diesen angeordneten, formstabilen Isolierkörper K, beispielsweise aus einer geschäumten Kunststoffplatte. Der Aufbau und die technischen Eigenschaften eines derartigen Bauelementes P sind beispielsweise in der Anmeldeschrift WO 94/28264 ausführlich beschrieben.The system shown in Fig. 1 is used for continuous Manufacture of a component P consisting of two parallel, flat wire mesh mats M, M 'crossing each other and welded together at the crossing points Line and cross wires L and Q, from the two wire mesh mats M, M 'at a predetermined mutual distance, extending obliquely between the wire mesh mats M, M ', straight bridge wires S, S ', each end with a wire L and Q of the two wire mesh mats M, M 'are welded, as well as one between the wire mesh mats M, M 'and with predetermined distance from these arranged, dimensionally stable Insulating body K, for example made of a foamed plastic sheet. The structure and technical characteristics of a such component P are, for example, in the application WO 94/28264 described in detail.

    Die Anlage besteht in Produktionsrichtung P1 gesehen aus einer Isoliermaterial-Zuführvorrichtung 1, einer Drahtgitterbahn-Zuführvorrichtung 2, einer Drahtgittermatten-Zuführvorrichtung 3', zwei Stegdraht-Zuführvorrichtungen 4, 4', zwei Stegdraht-Schweißvorrichtungen 5, 5', zwei Besäumvorrichtungen 6, 6', einer Schneidvorrichtung 7 zum Durchtrennen der Isoliermaterialbahn B und aus einer Bauelement-Fördervorrichtung 8.The plant consists of seen in production direction P1 an insulating material feed device 1, a wire mesh feed device 2, a wire mesh mat feeder 3 ', two bridge wire feeders 4, 4', two Bridge wire welding devices 5, 5 ', two edging devices 6, 6 ', a cutting device 7 for severing the insulating material web B and from a component conveying device 8.

    Die Isoliermaterial-Zuführvorrichtung 1 weist eine Einschubvorrichtung 9 auf, welche die zur Bildung des Isolierkörpers K des Bauelementes P bestimmten Isolierplatten I1 entsprechend der Pfeilrichtung P2 der Produktionslinie Z-Z der Anlage zuführt. Die Isolierplatten I1 sind an einer Stirnfläche mit einer Nut N und an der anderen gegenüberliegenden Stirnfläche mit einer Feder F versehen, wobei Nut und Feder derart ausgebildet sind, daß die Feder einer Isolierplatte I1 form- und kraftschlüssig in die Nut einer anderen Isolierplatte paßt. Die Einschubvorrichtung 9 besteht aus zwei Arbeitszylindern, deren Kolbenstangen entsprechend dem Doppelpfeil P3 bewegt werden und an ihrem Ende mit einer Druckplatten 11 versehen sind. In der Produktionslinie Z-Z ist ein Förderband 12 angeordnet, das mit Hilfe eines Förderantriebs 13 in Produktionsrichtung P1 antreibbar ist und die Isolierplatte I1 in dieser Richtung entlang der Produktionslinie Z-Z vorschiebt. An einem Gestell 14 ist ein querverschiebbarer Anschlagrahmen 15 befestigt, der die Zuführbewegung P2 der Isolierplatten I1 begrenzt und die Lage der Isolierplatten I1 in der Produktionslinie Z-Z genau festlegt. An der Einlaufseite des Förderbandes 12 ist eine Vorschubvorrichtung 16, beispielsweise ein Arbeitszylinder, angeordnet. Die Kolbenstange des Arbeitszylinders 16 ist entsprechend dem Doppelpfeil P4 bewegbar und mit einer an die mit einer Nut versehene Stirnfläche der Isolierplatte I1 angepaßten Andrückplatte 17 versehen. Mit Hilfe der Vorschubvorrichtung 16 wird die auf dem Förderband 12 befindliche Isolierplatte I1' entsprechend dem Pfeil P1 zusätzlich vorgeschoben, um die Isolierplatte I1' relativ zur bereits gebildeten Isoliermaterialbahn B zu bewegen und damit die Isolierplatte I1' form- und kraftschlüssig mit dem Ende der Isoliermaterialbahn B zu verbinden und eine endlose, zusammenhängende Isoliermaterialbahn B zu erzeugen. Hierbei greift die Feder der Isolierplatte I1' in die Nut des endständigen Elementes der Isoliermaterialbahn B. Die Nuten und Federn sind in ihrer Ausgestaltung derart aufeinander abgestimmt, das eine form- und kraftschlüssige Klemmverbindung entsteht, die sowohl das Fluchten der zu verbindenden Isolierplatten I1, I1' als auch deren feste Verbindung miteinander gewährleistet.The insulating material supply device 1 has an insertion device 9 on which to form the insulating body K of the component P certain insulating plates I1 accordingly the arrow direction P2 of the production line Z-Z of the plant supplies. The insulating plates I1 are on one end face a groove N and on the other opposite end face provided with a spring F, tongue and groove formed in this way are that the spring of an insulating plate I1 positive and non-positive fits in the groove of another insulating plate. The Insert device 9 consists of two working cylinders, the Piston rods are moved according to the double arrow P3 and are provided with a pressure plate 11 at their end. In the Production line Z-Z is a conveyor belt 12 which is arranged with Driven by a conveyor drive 13 in the production direction P1 and the insulating plate I1 along in this direction the Z-Z production line. On a frame 14 a transversely movable stop frame 15 is attached, which the Feed movement P2 of the insulating plates I1 limited and the location of the insulating plates I1 in the Z-Z production line. At the inlet side of the conveyor belt 12 is a feed device 16, for example a working cylinder. The piston rod of the working cylinder 16 is corresponding the double arrow P4 movable and with one to the one Grooved end face of the insulating plate I1 adapted Pressure plate 17 provided. With the help of the feed device 16 the insulating plate I1 'located on the conveyor belt 12 according to arrow P1, additionally pushed around the insulating plate I1 'relative to the insulating material web already formed B to move and thus the insulating plate I1 'positive and non-positive to connect to the end of the insulating material web B. and an endless, coherent insulating material web B. produce. The spring of the insulating plate I1 'engages in the Groove of the terminal element of the insulating material web B. Die The design of the grooves and tongues is one on the other matched, which is a positive and non-positive clamping connection arises, both the alignment of the insulating plates to be connected I1, I1 'as well as their fixed connection with each other.

    An das Förderband 12 schließt eine sich über die ganze Produktionslinie Z-Z erstreckende Transportkette 18 an, die entsprechend der Produktionsrichtung P1 antreibbar ist und die Isoliermaterialbahn B in der Produktionslinie Z-Z taktweise entsprechend der Produktionsrichtung P1 bewegt. Die Übergangsstelle zwischen dem Förderband 12 und dem Anfang der Transportkette 18 wird seitlich durch Seitenbleche 19, 19' begrenzt, um beim Verbinden benachbarter Isolierplatten I1' zur Bildung der Isoliermaterialbahn B ein seitliches Ausweichen der Isolierplatten I1' zu vermeiden. Der Abstand der Seitenbleche 19, 19' ist einstellbar, um auch bei unterschiedlichen Stärken der Isolierplatten I1' eine möglichst enge Führung zu gewährleisten. Im Rahmen der Erfindung ist es möglich, zusätzliche, an der Isoliermaterialbahn B angreifende Klemmelemente vorzusehen, die beim Verbinden der Isolierplatte I1' mit der bereits gebildeten Isoliermaterialbahn B diese zusätzlich fixiert. At the conveyor belt 12 one closes the whole Production line Z-Z extending transport chain 18 which is driven according to the production direction P1 and the Insulation material web B in the production line Z-Z in cycles moved according to the production direction P1. The transition point between the conveyor belt 12 and the beginning of the transport chain 18 is limited laterally by side plates 19, 19 ' when connecting adjacent insulating plates I1 'to form the Insulation material web B a lateral evasion of the insulation panels To avoid I1 '. The distance between the side plates 19, 19 ' is adjustable to even with different thicknesses of the insulating plates I1 'to ensure the closest possible guidance. Within the scope of the invention it is possible to add additional Provide insulating material web attacking clamping elements that when connecting the insulating plate I1 'with the one already formed Insulation material sheet B additionally fixed this.

    Von einer Vorratsspule 20 wird eine hochkant stehende Drahtgitterbahn G entsprechend der Pfeilrichtung P5 mit Hilfe einer entsprechend dem Doppelpfeil P6 antreibbaren Vorschubwalze 21 abgezogen und einer Richtvorrichtung 22 zugeführt. Die Richtvorrichtung 22 besteht aus zwei Reihen von versetzt zueinander angeordneten Richtwalzen 23 und zustellbaren Exzenterwalzen 24. Mit Hilfe der Vorschubwalzen 21 wird die Drahtgitterbahn G schrittweise einer Schneidvorrichtung 25 zugeführt, die im wesentlichen ein zusammenwirkendes Paar von Messerbalken 26 aufweist und von der endlosen Drahtgitterbahn G Drahtgittermatten M vorbestimmter Länge abtrennt. Die Schneidvorrichtung 25 arbeitet beim gezeigten Ausführungsbeispiel derart, daß sie in einem sogenannten Gasselschnitt ein wählbares Teilstück aus der Drahtgitterbahn G ausschneidet, damit die der Produktionslinie Z-Z zugeführten Drahtgittermatten M mit Abstand aufeinander folgen. Im Rahmen der Erfindung ist es jedoch auch möglich, die Schneidvorrichtung 25 derart auszubilden und anzusteuern, daß ein Trennschnitt oder ein Besäumschnitt ausgeführt wird.From a supply spool 20 is an upright Wire mesh web G according to the direction of arrow P5 with the help a feed roller which can be driven in accordance with the double arrow P6 21 deducted and fed to a straightening device 22. The Straightening device 22 consists of two rows offset from one another arranged straightening rollers 23 and deliverable eccentric rollers 24. With the help of the feed rollers 21, the wire mesh web G gradually fed to a cutting device 25 which essentially a cooperating pair of cutter bars 26 and from the endless wire mesh web G wire mesh mats M separates predetermined length. The cutting device 25 works in the embodiment shown so that it in a so-called gas cut a selectable section from the Wire mesh web G cuts out so that the production line Z-Z fed wire mesh mats spaced apart consequences. In the context of the invention, however, it is also possible Form and control the cutting device 25 such that a separating cut or a trimming cut is carried out.

    Die Drahtgittermatte M gelangt über nicht dargestellte Leitvorrichtungen in die Produktionslinie Z-Z und wird dort mit Abstand und parallel zu der Isoliermaterialbahn B mit Hilfe von zwei entsprechend den Pfeilen P7, P7' antreibbaren Förderelementpaaren 27, 27' in Produktionsrichtung P1 schrittweise entlang der Produktionslinie Z-Z gemeinsam mit der Isolierkörperbahn B den nachgeschalteten Bearbeitungsvorrichtungen 4, 4'; 5, 5' und 6, 6' zugeführt.The wire mesh mat M passes through not shown Guiding devices in the production line Z-Z and is there with Distance and parallel to the insulating material web B using two pairs of conveying elements which can be driven in accordance with the arrows P7, P7 ' 27, 27 'in the production direction P1 step by step the Z-Z production line together with the insulating body web B the downstream processing devices 4, 4 '; 5, 5 'and 6, 6' supplied.

    Von einem Mattenstapel 28' werden mit Hilfe eines Transporteurs 29', der entsprechend dem Doppelpfeil P8' schwenkbar ist, nacheinander Drahtgittermatten M' entnommen und in einer Aufnahmeschiene 30 abgelegt. Mit Hilfe einer Einschubvorrichtung 31' werden die Drahtgittermatten M' entsprechend der Pfeilrichtung P9' nacheinander über eine Dressiervorrichtung 32' einer entsprechend dem Doppelpfeil P10' antreibbaren Vorschubwalze 33' zugeführt. Die Einschubvorrichtung 31' besteht beispielsweise aus einem Arbeitszylinder, dessen Kolbenstange entsprechend dem Doppelpfeil P11' bewegbaren ist und der mit einem Greifer 34 zum Erfassen der Drahtgittermatte M' versehen ist. Die Dressiervorrichtung 32' weist versetzt zueinander angeordnete Dressurwalzen 35 und Exzenterwalzen 36 auf. Die Vorschubwalze 33' schiebt die Drahtgittermatten M' nacheinander schrittweise in die Produktionslinie Z-Z, wo sie mit Abstand und parallel zu der Isoliermaterialbahn B und gemeinsam mit dieser mit Hilfe der Förderelementpaare 27, 27' in Produktionsrichtung P1 schrittweise entlang der Produktionslinie Z-Z den nachgeschalteten Bearbeitungsvorrichtungen 4, 4'; 5, 5'und 6, 6' zugeführt werden.From a mat stack 28 'with the help of a conveyor 29 ', which can be pivoted in accordance with the double arrow P8' is, one after the other wire mesh mats removed and in a Receiving rail 30 stored. With the help of a slide-in device 31 ', the wire mesh mats M' according to the Direction of arrow P9 'successively over a skin pass 32 'of a feed roller which can be driven in accordance with the double arrow P10' 33 'fed. The insertion device 31 'exists for example from a working cylinder, the piston rod is movable according to the double arrow P11 'and with a gripper 34 for gripping the wire mesh mat M ' is. The skin pass device 32 'has staggered arrangements Dressage rollers 35 and eccentric rollers 36. The feed roller 33 'pushes the wire mesh mats M' one after the other gradually into the Z-Z production line, where they are at a distance and parallel to the insulating material web B and together with this with the help of the conveyor element pairs 27, 27 'in the production direction P1 step by step along the Z-Z production line downstream processing devices 4, 4 '; 5, 5 'and 6, 6 'are supplied.

    In den Stegdraht-Zuführvorrichtungen 4, 4' werden gleichzeitig von beiden Seiten mehrere Stegdrähte S, S' entsprechend den Pfeilrichtungen P12 bzw. P12' zugeführt und in horizontaler Richtung unter einem wählbaren Winkel durch die Maschen der Drahtgittermatten M, M' und durch die Isoliermaterialbahn B hindurch gestoßen, wobei die Stegdrähte S, S' mit ihren beiden Enden jeweils an den entsprechenden Drähten L oder Q der Drahtgittermatten M, M' mit geringfügig seitlichem Überstand anliegen. Die Stegdrähte S, S' können im Rahmen der Erfindung von einem Drahtvorrat mit Hilfe geeigneter Scheren abgetrennt oder auch als bereits abgelängte, gerade gerichtete Stäbe den Stegdraht-Zuführvorrichtungen 4, 4' zugeführt werden.In the bridge wire feeders 4, 4 'are simultaneously from both sides several web wires S, S 'accordingly the arrow directions P12 and P12 'supplied and in horizontal Direction at a selectable angle through the mesh of the Wire mesh mats M, M 'and through the insulating material web B pushed through, the web wires S, S 'with their two Ends on the respective wires L or Q of the wire mesh mats M, M 'with a slight lateral overhang. The web wires S, S 'can be used within the scope of the invention cut off a wire supply using suitable scissors or also as cut-to-length, straightened rods for the bridge wire feeders 4, 4 'are supplied.

    Mit Hilfe der Förderelementpaare 27, 27' worden die Drahtgittermatten M, M' gemeinsam mit der mittels der Transportkette 18 vorgeschobenen Isoliermaterialbahn B bestückt mit den Stegdrähten S, S' den nachgeschalteten Stegdraht-Schweißvorrichtungen 6, 6' zugeführt, in denen die Stegdrähte S, S' jeweils mit den entsprechenden Drähten L oder Q der Drahtgittermatten M, M' verschweißt werden. Der derart gebildete Gitterkörper H samt Isolierkörperbahn B wird mit Hilfe zweier entsprechend den Pfeilrichtungen P13, P13' antreibbaren Förderelementpaaren 37, 37' den nachgeschalteten Besäumvorrichtungen 6, 6' zugeführt, in denen die über die Drähte L oder Q der Drahtgittermatten M, M' hinausragenden Stegdrahtüberstände bündig abgeschnitten werden.With the aid of the pairs of conveying elements 27, 27 ', the wire mesh mats were made M, M 'together with that by means of the transport chain 18 advanced insulation material web B equipped with the bridge wires S, S 'the downstream bridge wire welding devices 6, 6 'supplied, in which the web wires S, S' each with the corresponding wires L or Q of the wire mesh mats M, M ' be welded. The grid body H thus formed together with Isolierkörperbahn B is using two corresponding to the Direction of arrow P13, P13 'drivable conveyor element pairs 37, 37 'fed to the downstream trimming devices 6, 6', in which the wires L or Q of the wire mesh mats M, M 'protruding bridge wire protrusions are cut off flush.

    Mit Hilfe der Förderelementpaare 37, 37' wird der Gitterkörper H gemeinsam mit der Isoliermaterialbahn B der Schneidvorrichtung 7 zugeführt. Die Schneidvorrichtung 7 trennt von der Isoliermaterialbahn B den Isolierkörper K in wählbarer Länge ab und weist zumindest eine mittels Schneidantrieb 38 antreibbare Trennscheibe 39 auf. Zur Erhöhung der Schnittleistung kann eine weitere Trennscheibe 39' samt Antrieb 37' verwendet werden. Die Schneidvorrichtung 7 wird beim Schneiden synchron mit den Vorschubbewegungen der Förderelementpaare 27, 27' und 37, 37' entsprechend der Produktionsrichtung P1 mitbewegt und nach erfolgtem Schnitt in die Ausgangslage zurückgeführt, wobei diese Bewegungen entsprechend dem Doppelpfeil P14 erfolgen. Das Einfahren in die Schnittposition in das entsprechend Zurückfahren aus der Schnittposition erfolgt entsprechend dem Doppelpfeil P15. Die Länge des Isolierkörpers K kann im Rahmen der Erfindung genau der Länge der Drahtgittermatten M, M' entsprechen, so daß die Schneidvorrichtung 7 in einem sogenannten Gasseischnitt ein entsprechendes Stück aus der Isoliermaterialbahn B herausschneiden muß. Als vorteilhaft hat sich jedoch erwiesen, den Isolierkörper K etwas über die Drahtgittermatten M, M' herausragen zu lassen, wodurch beim Verwenden der Bauelemente P eine nahezu durchgehende Isolierung in den aus den Bauelementen P gebildeten Wänden erreicht wird.With the help of the pairs of conveying elements 37, 37 ', the grid body H together with the insulating material web B of the cutting device 7 fed. The cutting device 7 separates from the insulating material web B the insulating body K in selectable Length and has at least one driven by cutting drive 38 Cutting disc 39 on. To increase the cutting performance can use a further cutting disc 39 'including drive 37' become. The cutting device 7 becomes synchronous when cutting with the feed movements of the conveyor element pairs 27, 27 'and 37, 37 'moved according to the production direction P1 and after the cut is returned to the starting position, whereby these movements take place according to the double arrow P14. The Drive into the cutting position in the corresponding retraction from the cutting position follows the double arrow P15. The length of the insulating body K can be within the Invention correspond exactly to the length of the wire mesh mats M, M ', so that the cutting device 7 in a so-called alley cut a corresponding piece from the insulating material web B must cut out. However, it has proven to be advantageous the insulating body K somewhat over the wire mesh mats M, M ' protrude, which when using the components P almost continuous insulation in the components P formed walls is reached.

    Das fertige Bauelement P wird von einem mit einem entsprechend ausgebildeten Greifer 40 versehenen Transporteur 41 entlang der Produktionslinie Z-Z einem Querförderer 42 zugeführt. Der Transporteur 41 kann beispielsweise aus einem Arbeitszylinder bestehen, dessen Kolbenstange entsprechend dem Doppelpfeil P16 bewegbar ist. Der Querförderer 42 schiebt die fertigen Bauelemente P entsprechend der Pfeilrichtung P17 aus der Produktionslinie Z-Z. Der Querförderer 42 besteht beispielsweise aus zwei Arbeitszylindern, deren Kolbenstangen entsprechend dem Doppelpfeil P18 bewegbar und mit je einer Abschiebeplatte 43 versehen sind.The finished component P is made by one with one trained gripper 40 provided conveyor 41 along the production line Z-Z fed to a cross conveyor 42. The conveyor 41 can, for example, from a working cylinder exist, the piston rod according to the double arrow P16 is movable. The cross conveyor 42 pushes the finished components P according to the direction of the arrow P17 from the production line Z-Z. The cross conveyor 42 consists of, for example two working cylinders, the piston rods of which Double arrow P18 movable and each with a push-off plate 43 are provided.

    In der Fig. 2 ist der Einlaufbereich eines weiteren Ausführungsbeispieles einer erfindungsgemäßen Anlage schematisch dargestellt. Gemäß diesem Ausführungsbeispiel gelangen Isolierplatten I2 zur Anwendung, die im Vergleich zu den in der Fig. 1 beschriebenen Isolierplatten I1, I1' ebene Stirnflächen E aufweisen. Die Zufuhr der Isolierplatten I2 in die Produktionslinie Z-Z auf das Förderband 12 erfolgt über die Einschubvorrichtung 9. Zum Erzeugen einer endlosen Isoliermaterialbahn B wird die Isolierplatte I2' durch Heißschweißen mit Hilfe einer Heizvorrichtung 44 mit der Isoliermaterialbahn B verbunden. Die Heizvorrichtung 44 besteht im Wesentlichen aus einer Heizplatte 45 und einem zum Aufheizen der Heizplatte 45 dienenden Heiztransformator 46.2 is the inlet area of a further exemplary embodiment a system according to the invention schematically shown. According to this embodiment, insulating plates are used I2 for use compared to that in FIG. 1 Insulating plates I1, I1 'described have flat end faces E. The supply of insulation panels I2 to the production line Z-Z on the conveyor belt 12 takes place via the insertion device 9. To create an endless sheet of insulating material B is the insulating plate I2 'by hot welding using a heating device 44 connected to the insulating material web B. The Heating device 44 consists essentially of a heating plate 45 and a heating transformer for heating the heating plate 45 46th

    Die endlose Isoliermaterialbahn B wird auf folgende Weise erzeugt: Die sich auf dem Förderband 12 befindende Isolierplatte I2' wird mit Hilfe der Vorschubvorrichtung 16 entsprechend dem Pfeil P1 soweit vorgeschoben, bis die Isolierplatte I2' auf die an der endseitigen Stirnfläche der Isoliermaterialbahn B anliegenden Heizplatte 45 anstößt. Die Heizplatte 45 wird anschließend mit Hilfe des Heiztransformators 46 solange aufgeheizt, bis die anliegenden Stirnflächen der Isoliermaterialbahn B und der Isolierplatte I2' erweicht sind. Die Heizplatte 45 wird dann in der entsprechenden Pfeilrichtung des Doppelpfeiles P19 rasch aus dem Zwischenraum zwischen der Isolierplatte I2' und der Isoliermaterialbahn B herausgezogen und die Isolierplatte I2' mit Hilfe der Vorschubvorrichtung 16 entsprechend der Produktionsrichtung P1 etwas vorgeschoben, um die erwärmten Stirnflächen gegeneinander zu pressen und damit die Isolierplatte I2' mit der Isoliermaterialbahn B zu verschweißen und damit form- und kraftschlüssig zu verbinden. Da die Isoliermaterialbahn B beim Verbindungsvorgang durch das Förderband 12 schrittweise, im Takt der gesamten Produktionsanlage entsprechend der Produktionsrichtung P1 weiterbefördert wird, wird die Heizvorrichtung 44 während des Aufheizens ebenfalls schrittweise gemäß der entsprechenden Pfeilrichtung des Doppelpfeiles P20 mitbewegt und nach dem Herausziehen der Heizplatte 45 in der entsprechenden Gegenrichtung des Doppelpfeiles P20 in die Ausgangslage zurückbewegt.The endless insulating material web B is made in the following way generated: The insulating plate located on the conveyor belt 12 I2 'becomes corresponding with the help of the feed device 16 the arrow P1 until the insulating plate I2 'on the end face of the insulating material web B abuts heating plate 45. The heating plate 45 is then with the help of the heating transformer 46 heated up until the adjacent end faces of the insulating material web B and the insulating plate I2 'are softened. The hot plate 45 is then in the corresponding arrow direction of the Double arrow P19 quickly from the space between the insulating plate I2 'and the insulating material web B pulled out and the insulating plate I2 'accordingly using the feed device 16 the production direction P1 slightly advanced to the pressed heated end faces against each other and thus the Insulation plate I2 'to be welded to the insulation material web B. and thus to connect positively and non-positively. Because the insulating material web B during the connection process through the conveyor belt 12 step by step, in time with the entire production plant the production direction P1 is conveyed further the heater 44 also during heating step by step according to the corresponding arrow direction of the double arrow P20 moves and after pulling out the heating plate 45 in the corresponding opposite direction of the double arrow P20 in moved back to the starting position.

    Im Rahmen der Erfindung ist es möglich, wie in Fig. 2 dargestellt, die Schneidvorrichtung 7 zum Durchtrennen der Isoliermaterialbahn B unmittelbar hinter der Heizvorrichtung 44 und vor dem Zuführen der Drahtgittermatten M, M' in die Produktionslinie Z-Z anzuordnen. Da die Schneidvorrichtung 7 ebenfalls beim Durchtrennen der Isoliermaterialbahn B durch die Förderkette 18 schrittweise im Takt der gesamten Produktionsanlage entsprechend der Produktionsrichtung P1 weiterbefördert wird, wird die Schneidvorrichtung 7 während des Schneidens ebenfalls schrittweise gemäß der entsprechenden Pfeilrichtung des Doppelpfeiles P14 mitbewegt und nach dem Beenden des Schnitts in der entsprechenden Gegenrichtung des Doppelpfeiles P14 in die Ausgangslage zurückbewegt. Die Förderkette 18 fördert die von der Isoliermaterialbahn B abgetrennten Isolierkörper K entsprechend der Produktionsrichtung P1 in die nachfolgenden Bearbeitungsvorrichtungen der Anlage.Within the scope of the invention it is possible, as shown in FIG. 2, the cutting device 7 for severing the insulating material web B immediately behind the heater 44 and before feeding the wire mesh mats M, M 'into the production line To arrange Z-Z. Since the cutting device 7 also when cutting the insulating material web B through the Conveyor chain 18 gradually in time with the entire production plant forwarded according to the production direction P1 becomes, the cutter 7 during cutting also step by step according to the direction of the arrow of the double arrow P14 and after exiting the Section in the corresponding opposite direction of the double arrow P14 moved back to the starting position. The conveyor chain 18 promotes the insulating bodies separated from the insulating material web B. K corresponding to the production direction P1 in the following Processing devices of the plant.

    Da die Förderkette 18 nicht in die Bewegungsbahnen der Heizvorrichtung 44 und der Schneidvorrichtung 7 reichen darf, wird die Isoliermaterialbahn B in diesem Bereich von zumindest zwei Stützelementen 47 unterstützt, die mit Hilfe eines Arbeitszylinders 48 entsprechend dem Doppelpfeil P21 aus der Bewegungsbahn der Heizvorrichtung 44 und der Schneidvorrichtung 7 bewegt werden können.Since the conveyor chain 18 is not in the movement paths of the Heating device 44 and the cutting device 7 may suffice, the insulating material web B in this area of at least two support elements 47 supported by means of a working cylinder 48 according to the double arrow P21 from the trajectory the heater 44 and the cutter 7 can be moved.

    Im Rahmen der Erfindung ist es möglich, wie in der Fig. 2 dargestellt, zwei Vorratsspulen 20, 20' mit Drahtgitterbahnen G, G' vorzusehen, um die Drahtgittermatten M,M' zu erstellen. Die korrespondierenden Elemente weisen hierbei die gleichen Bezugszahlen auf, die jeweils mit oder ohne Apostroph versehen sind.Within the scope of the invention it is possible, as in FIG. 2 shown, two supply spools 20, 20 'with wire mesh webs G, G 'to provide the wire mesh mats M, M'. The corresponding elements have the same reference numbers on, each with or without an apostrophe are.

    In der Fig. 3 ist der Einlaufbereich eines weiteren Ausführungsbeispieles einer erfindungsgemäßen Anlage schematisch dargestellt. Gemäß diesem Ausführungsbeispiel gelangen ebenfalls die bereits in Fig. 2 beschriebenen Isolierplatten I2 zur Anwendung. Die Zufuhr der Isolierplatten 12 in die Produktionslinie Z-Z auf das Förderband 12 erfolgt über die Einschubvorrichtung 9. Zum Erzeugen einer endlosen Isoliermaterialbahn B wird die Isolierplatte I2' durch Kleben mit Hilfe einer Klebevorrichtung 49 mit der Isoliermaterialbahn B verbunden. Die Klebevorrichtung 49 weist eine Spritzdüse 50 samt Vorratsbehälter auf, der mit einem geeigneten Kleber gefüllt ist. Der Kleber muß zum Verkleben des Materials der Isolierplatten I2 geeignet sein und eine auf die Produktionsgeschwindigkeit abgestimmte Trocknungszeit besitzen, um eine sichere Verbindung der Isolierplatte I2' mit der Isoliermaterialbahn B zu gewährleisten. Die Klebevorrichtung 49 ist entsprechend dem Doppelpfeil P22 in horizontaler Richtung und in vertikaler Richtung bewegbar. Zum Aufsprühen des Klebers auf die Stirnfläche E der Isolierplatte I2 wird die Klebevorrichtung 49 entsprechend diesen Bewegungsrichtungen bewegt. Um das Aufbringen des Klebers zu beschleunigen, können im Rahmen der Erfindung auch mehrere Klebevorrichtungen 49 gleichzeitig eingesetzt werden. Im Rahmen der Erfindung ist es auch möglich, mehrere Isolierplatten I2 gleichzeitig mit Kleber zu besprühen.3 is the inlet area of a further exemplary embodiment a system according to the invention schematically shown. According to this embodiment also arrive the insulating plates I2 already described in FIG Application. The supply of the insulating plates 12 in the production line Z-Z on the conveyor belt 12 takes place via the insertion device 9. To create an endless sheet of insulating material B is the insulating plate I2 'by gluing with the help of an adhesive device 49 connected to the insulating material web B. The Gluing device 49 has a spray nozzle 50 together with a storage container that is filled with a suitable adhesive. The glue must be suitable for gluing the material of the insulation panels I2 and be tailored to the production speed Possess drying time to ensure a safe connection of the Insulation plate I2 'to ensure with the insulating material web B. The adhesive device 49 is in accordance with the double arrow P22 can be moved in the horizontal direction and in the vertical direction. For spraying the adhesive onto the end face E of the insulating plate I2 becomes the gluing device 49 corresponding to these Movement directions moved. To apply the glue too accelerate, several adhesive devices can also within the scope of the invention 49 can be used simultaneously. As part of the invention it is also possible to use several insulating plates I2 spray with glue at the same time.

    Die endlose Isoliermaterialbahn B wird auf folgende Weise erzeugt: Unmittelbar vor der Zufuhr der Isolierplatte I2 in die Produktionslinie Z-Z wird eine Stirnfläche E der Isolierplatte I2 mit Kleber versehen. Die Isolierplatte I2 wird mit Hilfe der Zuführvorrichtung 1 zunächst entsprechend der Pfeilrichtung P2 in die Produktionslinie Z-Z vorgeschoben und auf dem Förderband 12 abgelegt. Anschließend wird die Isolierplatte I2' mit Hilfe der Vorschubvorrichtung 16 entsprechend der Produktionsrichtung P1 etwas vorgeschoben, um die mit Kleber versehene Stirnfläche der Isolierplatte I2' gegen die endseitige Stirnfläche der Isoliermaterial B zu pressen und damit die Isolierplatte I2' mit der Isoliermaterialbahn B zu verbinden.The endless insulating material web B is made in the following way generated: Immediately before the insulation plate I2 is fed into the Production line Z-Z becomes an end face E of the insulating plate I2 with adhesive. The insulation plate I2 is with the help of Feed device 1 initially according to the direction of arrow P2 advanced into the Z-Z production line and on the conveyor belt 12 filed. Then the insulating plate I2 'with the help the feed device 16 according to the production direction P1 slightly advanced around the glued face the insulating plate I2 'against the end face of the insulating material B to press and thus the insulating plate I2 ' to connect the insulating material web B.

    In der Fig. 3 ist ein weiteres Ausführungsbeispiel einer Schneidvorrichtung 7 zum Abtrennen des Isolierkörpers K von der Isoliermaterialbahn B dargestellt. Die Schneidvorrichtung 7 weist einen Geradführungsschlitten 51 auf, der entsprechend dem Doppelpfeil P14 entlang einer Schiene 52 verschiebbar ist, wobei die Bewegung in Produktionsrichtung P1 synchron mit dem Vorschub der Isoliermaterialbahn B erfolgt. Am Geradführungsschlitten 51 ist ein Schneiddraht 53 befestigt, der entsprechend dem Doppelpfeil P23 quer zur Isoliermaterialbahn B bewegbar und mit Hilfe eines Heiztransformators 54 aufheizbar ist. Zum Abtrennen des Isolierkörpers K von der Isoliermaterialbahn B wird der aufgeheizte Schneiddraht 53 entsprechend durch die Isoliermaterialbahn B bewegt und gelangt in die in Fig. 3 gestrichelt gezeichnete Position. Nach dem Schnitt wird der Geradführungsschlitten 51 samt Schneiddraht 53 in seine Ausgangslage zurück bewegt.3 is another embodiment of a Cutting device 7 for separating the insulating body K from the Isolierstoffbahn B shown. The cutting device 7 has a straight guide slide 51, which corresponds to the Double arrow P14 is slidable along a rail 52, wherein the movement in the production direction P1 synchronously with the Insulation material web B is fed. On the straight guide slide 51, a cutting wire 53 is attached, the corresponding the double arrow P23 can be moved transversely to the insulating material web B. and can be heated using a heating transformer 54. For separating the insulating body K from the insulating material web B is the heated cutting wire 53 accordingly by the Insulating material web B moves and reaches the dashed line in FIG. 3 drawn position. After the cut, the straight guide slide 51 together with cutting wire 53 in its starting position moved back.

    Im Rahmen der Erfindung ist es möglich, die in der Fig. 1 dargestellte Schneidvorrichtung 7 durch die oben beschriebene Schneidvorrichtung zu ersetzen, d.h. die oben beschriebene Schneidvorrichtung nach den Besäumvorrichtungen 6, 6' anzuordnen.In the context of the invention, it is possible to shown cutting device 7 by the one described above To replace the cutting device, i.e. the one described above Arrange the cutting device after the trimming devices 6, 6 '.

    Im Rahmen der Erfindung ist es möglich, wie in der Fig. 3 dargestellt, zwei Mattenstapel 28, 28' mit Drahtgittermatten M, M' vorzusehen. Die korrespondierenden Elemente weisen hierbei die gleichen Bezugszahlen auf, die jeweils mit oder ohne Apostroph versehen sind.Within the scope of the invention it is possible, as in FIG. 3 shown, two mat stacks 28, 28 'with wire mesh mats M, M 'to be provided. The corresponding elements point here the same reference numbers, each with or without an apostrophe are provided.

    Es versteht sich, daß die dargestellten Ausführungsbeispiele im Rahmen des allgemeinen Erfindungsgedankens verschiedentlich, insbesondere hinsichtlich der Ausgestaltung und Ausführung der Vorrichtungen zum Verbinden der Isolierplatten zur Bildung einer endlosen Isoliermaterialbahn abgewandelt werden können. Bei Verwendung entsprechender Klebstoffe kann sowohl die Stirnfläche der Isolierplatte als auch die endseitige Stirnfläche der Isoliermaterialbahn mit Klebstoff versehen werden.It is understood that the illustrated embodiments various within the scope of the general inventive concept, especially with regard to the design and execution of devices for connecting the insulating plates for Formation of an endless insulating material web can be modified can. When using appropriate adhesives, both the face of the insulating plate as well as the end The end face of the insulating material web can be provided with adhesive.

    Des weiteren ist es Rahmen der Erfindung möglich, eine oder beide der zu verbindenden, ebenen Stirnflächen der Isolierplatten mit einer selbstklebenden Folie zu versehen. Die Folie kann bereits beim Herstellen der Isolierplatten angebracht werden und wird zweckmäßigerweise durch eine abziehbare Folie geschützt.Furthermore, it is possible within the scope of the invention, a or both of the flat end faces of the insulating plates to be connected to be provided with a self-adhesive film. The Foil can already be attached during the manufacture of the insulation panels be and is conveniently by a removable Protected film.

    Des weiteren ist es im Rahmen der Erfindung möglich, die mit Nut und Feder versehenen Stirnfläche der Isolierplatten zusätzlich mit einem Klebstoff zu versehen, um ein sicheres Verbinden der Isolierplatten zu gewährleisten.Furthermore, it is possible within the scope of the invention that tongue and groove end face of the insulating plates additionally provided with an adhesive to ensure a secure connection to ensure the insulation plates.

    Die zum Bilden der Isoliermaterialbahn benachbarten Stirnflächen der Isolierplatten können im Rahmen der Erfindung auch mit anderen form- und kraftschlüssig zusammenwirkenden Klemmverbindungselementen versehen sein, die beispielsweise schwalbenschwanzförmig ausgebildet sind.The end faces adjacent to form the insulating material web the insulating plates can also within the scope of the invention with other positively and non-positively interacting clamping connection elements be provided, for example, dovetailed are trained.

    Des weiteren ist es Rahmen der Erfindung möglich, andere Schneidverfahren und Vorrichtungen zum Abtrennen des Isolierkörpers von der Isoliermaterialbahn zu verwenden. Diese Verfahren und Vorrichtungen müssen auf die Materialeigenschaften der Isoliermaterialien abgestimmt sein und gewährleisten, daß der Schnitt möglichst glatte Kanten ergibt und das Material des Isolierkörpers in seinen Eigenschaften nicht beeinträchtigt, beispielsweise abgeschmolzen wird.Furthermore, it is possible within the scope of the invention, others Cutting method and devices for separating the insulating body from the insulating material web to use. This procedure and devices must match the material properties of the Insulating materials must be matched and ensure that the Cut results in smooth edges and the material of the Insulating body is not impaired in its properties, for example, is melted down.

    Claims (14)

    1. Method for continuous production of construction elements (P), in which two parallel, flat wire mesh mats (14, 14') consisting of longitudinal and transverse wires (L; Q) , crossing one another and welded together at the crossing points, are pushed along in a production line (Z-Z) and an insulating body (K), which is severed from an continuous connected length of insulating material (B) pushed forward, is introduced between the wire mesh mats (M, M'), whereupon the straight web wires (S, S') are guided through the insulating body (K) and are welded to the wire mesh mats (M, M') by their ends, so they are held at a predetermined mutual distance, characterised in that to produce continuous connected length of insulating material (B) the insulating plates (I1, I1'; I2, I2') are conveyed individually and in succession into the production line (Z-Z) and are moved relative to one another in their longitudinal direction (P1), whereby the front faces (N, F; E) of the adjacent insulating plates (I1, I1') are connected to one another by positive and non-positive locking to form the length of insulating material (B).
    2. Method according to claim 1, characterised in that to produce the continuous, connected length of insulating material (B) the insulating plates (I1, I1') are connected to one another with their front faces (N, F) in form and force-locking manner by clamping.
    3. Method according to claim 2, characterised in that the front faces (N, F) are connected to one another in a form and force-locking manner by a groove and spring-clip connection.
    4. Method according to claims, 2 or 3, characterised in that the front faces (N, F) are provided with an adhesive.
    5. Method according to claim 1, characterised in that insulating plates (I2, I2') with flat front faces (E) are used and in that to produce the continuous, connected length of insulating material (B) an adhesive is applied to at least one front face (E) of adjacent insulating plates (I2, I2') or the front face is provided with a self-adhesive foil.
    6. Method according to claim 1, characterised in that insulating plates (I2, I2') with flat front faces (E) are used and in that to produce the continuous, connected length of insulating material (B) the front face (E) of one insulating plate (I2') and the end front face of the length of insulating material (B) are jointly heated and connected by welding.
    7. Installation for carrying out the method according to one of claims 1 to 6, with two storage magazines (20) for lengths of wire mesh (G, G'), aligning and cutting devices (22; 25) for each length of wire mesh (G, G'), a feed device (1) for insulating plates (I1, I1'; I2, I2'), a cutting device (7) for severing an insulating body (K) from the length of insulating material (B), at least one group of web wire storage spools together with associated web wire feed and cutting devices (4, 4'), web wire welding devices (5, 5'), web wire edge trimming devices (6, 6') and several conveying devices (18; 27, 27'; 37, 37') coupled to one another for the insulating body (K), the lengths of wire mesh (G, G') or wire mesh mats (M, M'), the mesh body (H) and the construction element (P) , characterised in that a forward feed device (16) for moving the insulating plates (I1, I1'; I2, I2') relative to a length of insulating material (B) for the purpose of forming a positive and non-positive connection between the insulating plates (I1, I1', I2, I2') is provided and in that the cutting device (7) is movable in parallel to the production line (Z-Z) .
    8. Installation according to claim 7, characterised in that the cutting device (7) has at least one drivable cutting disc (39) which is movable transversely and vertically with respect to the direction (P1) of production.
    9. Installation according to claim 8, characterised in that the cutting device (7) has a cutting wire (53) which is movable transversely to the length of insulating material (B) and can be heated by means of a filament transformer (54).
    10. Installation according to one of claims 7 to 9, characterised in that to produce the length of insulating material (B) a heating plate (45) is provided, by which the front face (E) of one insulating plate (I2') and the end front face of the length of insulating material (B) can be jointly heated.
    11. Installation according to one of claims 7 to 9, characterised in that to produce the length of insulating material (B) at least one adhesive device (49), movable in the horizontal and vertical direction, is provided, with which at least one front face (E) of adjacent insulating plates (I2') can be provided with a layer of adhesive.
    12. Installation according to one of claims 7 to 11, characterised in that the cutting device (7) is arranged in the production direction behind the trimming devices (6, 6').
    13. Installation according to one of claims 7 to 11, characterised in that the cutting device (7) is arranged in front of the conveying device (18) for the insulating body (K) and that support elements (47) moveable into the forward feed path of the length of insulating material (B) are provided in the region between the feed device (12) for the insulating plates (I1', I2') and the conveying device (18) for the insulating body (K).
    14. Installation according to one of claims 7 to 13, characterised in that a transporter (29, 29') is provided for the removal of wire mesh mats (M, M') already cut into lengths from at least one stack of mats (28, 28') and an insertion device (31, 31') for inserting the wire mesh mats (M, M') into a dressing device (32, 32') and a drivable conveyor roller (33, 33') for inserting the aligned wire mesh mats (M, M') into the production line (Z-Z) are provided, wherein the conveyor roller (33, 33') is coupled to the conveying device (12) for the length of insulating material (B) and the insulating body (K), to the conveying devices (27, 27') for the wire mesh mats (M, M'), to the conveying devices (37, 37') for the mesh body (H) and if applicable to the conveyor roller (21, 21') for a length of wire mesh (G, G').
    EP99947081A 1998-10-09 1999-10-05 Method and plant for continuously producing construction elements Expired - Lifetime EP1124656B1 (en)

    Priority Applications (1)

    Application Number Priority Date Filing Date Title
    AT99947081T ATE238860T1 (en) 1998-10-09 1999-10-05 METHOD AND SYSTEM FOR THE CONTINUOUS PRODUCTION OF COMPONENTS

    Applications Claiming Priority (3)

    Application Number Priority Date Filing Date Title
    AT0169298A AT408321B (en) 1998-10-09 1998-10-09 METHOD AND SYSTEM FOR THE CONTINUOUS PRODUCTION OF COMPONENTS
    AT169298 1998-10-09
    PCT/AT1999/000240 WO2000021698A1 (en) 1998-10-09 1999-10-05 Method and plant for continuously producing construction elements

    Publications (2)

    Publication Number Publication Date
    EP1124656A1 EP1124656A1 (en) 2001-08-22
    EP1124656B1 true EP1124656B1 (en) 2003-05-02

    Family

    ID=3518943

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP99947081A Expired - Lifetime EP1124656B1 (en) 1998-10-09 1999-10-05 Method and plant for continuously producing construction elements

    Country Status (13)

    Country Link
    US (1) US6915572B1 (en)
    EP (1) EP1124656B1 (en)
    JP (1) JP2002527242A (en)
    KR (1) KR100603471B1 (en)
    CN (1) CN1236877C (en)
    AR (1) AR020764A1 (en)
    AT (1) AT408321B (en)
    DE (1) DE59905359D1 (en)
    ES (1) ES2162777T3 (en)
    GR (1) GR20010300052T1 (en)
    MX (1) MXPA01003621A (en)
    WO (1) WO2000021698A1 (en)
    ZA (1) ZA200102560B (en)

    Families Citing this family (7)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    EP1395378B1 (en) * 2001-06-13 2010-09-08 EVG Entwicklungs- u. Verwertungs- Gesellschaft m.b.H. Installation for continuously producing components
    RO122344B1 (en) * 2003-06-11 2009-04-30 Evg Entwicklungs-U. Verwertungs-Gesellschaft M.B.H. Installation for the continuous manufacturing of a construction element
    ITBO20070638A1 (en) * 2007-09-21 2009-03-22 Angelo Candiracci PROCEDURE AND PLANT FOR THE REALIZATION OF PANELS.
    IT1398129B1 (en) * 2009-06-29 2013-02-14 Candiracci PLANT AND PROCEDURE FOR THE REALIZATION OF PANELS
    US10574016B2 (en) * 2011-03-13 2020-02-25 Norman R BYRNE Process for forming end product with initial and simultaneous formation of subcomponents from separate work pieces
    AT511656B1 (en) * 2011-06-30 2015-01-15 Progress Maschinen & Automation Ag METHOD AND DEVICE FOR CONTINUOUS PRODUCTION OF A GRID CARRIER
    GR1008149B (en) * 2012-10-10 2014-03-26 Αντωνιος Παναγιωτη Αναγνωστοπουλος Product, method and system for the placement of caps onto metal concrete reinforcement spacers

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    Publication number Priority date Publication date Assignee Title
    DE1955409A1 (en) 1969-11-04 1971-05-13 Graf Peter Werner Connection for assembled plate-shaped components
    BE789841A (en) 1971-10-13 1973-02-01 Reinke Fritz PROCESS FOR THE REALIZATION OF CONSTRUCTION ELEMENTS
    US4226067A (en) 1977-12-05 1980-10-07 Covington Brothers Building Systems, Inc. Structural panel
    MX155833A (en) 1982-05-14 1988-05-10 Martin Monzon Indave INSTALLATION FOR THE MANUFACTURE IN CONTINUOUS PROCESS OF MIXED PANELS FOR THE CONSTRUCTION OF BUILDINGS
    US4581186A (en) * 1982-12-17 1986-04-08 Larson Roger E Method of making foam core building panels in a continuous operation
    GB2147331B (en) 1983-09-30 1987-04-29 Chen Kai Nan Insulating panel
    US4651494A (en) * 1984-06-01 1987-03-24 Wagoner John D Van Insulation panel for a roofing system or the like
    US5344700A (en) * 1992-03-27 1994-09-06 Aliquot, Ltd. Structural panels and joint connector arrangement therefor
    AT406064B (en) 1993-06-02 2000-02-25 Evg Entwicklung Verwert Ges COMPONENT
    US5465487A (en) * 1993-08-23 1995-11-14 Dean; Charles W. Method of making a rigid frame construction
    AT405621B (en) * 1994-07-28 1999-10-25 Evg Entwicklung Verwert Ges SYSTEM FOR CONTINUOUS PRODUCTION OF COMPONENTS
    US6062287A (en) * 1996-10-31 2000-05-16 Owens Corning Fiberglas Technology, Inc. Apparatus for dispensing peel and stick product from a common carrier sheet
    US6564521B1 (en) * 2000-05-12 2003-05-20 Brown Paul A Structural sandwich panels and method of manufacture of structural sandwich panels
    WO2002022982A1 (en) * 2000-09-13 2002-03-21 Serge Meilleur Insulated formwork panels and process for their manufacture
    US6581348B2 (en) * 2001-06-15 2003-06-24 John P. Hunter, Jr. Seamless foam panel roofing system

    Also Published As

    Publication number Publication date
    GR20010300052T1 (en) 2001-09-28
    US6915572B1 (en) 2005-07-12
    EP1124656A1 (en) 2001-08-22
    WO2000021698A1 (en) 2000-04-20
    MXPA01003621A (en) 2002-08-30
    ES2162777T1 (en) 2002-01-16
    ATA169298A (en) 2001-03-15
    AR020764A1 (en) 2002-05-29
    CN1323249A (en) 2001-11-21
    KR20010080048A (en) 2001-08-22
    ZA200102560B (en) 2002-07-18
    JP2002527242A (en) 2002-08-27
    CN1236877C (en) 2006-01-18
    DE59905359D1 (en) 2003-06-05
    KR100603471B1 (en) 2006-07-24
    AT408321B (en) 2001-10-25
    ES2162777T3 (en) 2003-12-01

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