EP0857849A2 - Procédé et dispositif d'assemblage de vitrages isolants - Google Patents

Procédé et dispositif d'assemblage de vitrages isolants Download PDF

Info

Publication number
EP0857849A2
EP0857849A2 EP98101675A EP98101675A EP0857849A2 EP 0857849 A2 EP0857849 A2 EP 0857849A2 EP 98101675 A EP98101675 A EP 98101675A EP 98101675 A EP98101675 A EP 98101675A EP 0857849 A2 EP0857849 A2 EP 0857849A2
Authority
EP
European Patent Office
Prior art keywords
glass
insulating glass
blanks
insulating
panes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP98101675A
Other languages
German (de)
English (en)
Other versions
EP0857849B1 (fr
EP0857849A3 (fr
Inventor
Karl Lenhardt
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.)
Bystronic Lenhardt GmbH
Original Assignee
Bystronic Lenhardt GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bystronic Lenhardt GmbH filed Critical Bystronic Lenhardt GmbH
Publication of EP0857849A2 publication Critical patent/EP0857849A2/fr
Publication of EP0857849A3 publication Critical patent/EP0857849A3/fr
Application granted granted Critical
Publication of EP0857849B1 publication Critical patent/EP0857849B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/673—Assembling the units
    • E06B3/67365—Transporting or handling panes, spacer frames or units during assembly
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/673—Assembling the units
    • E06B3/67339—Working the edges of already assembled units
    • E06B3/67343—Filling or covering the edges with synthetic hardenable substances
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/673—Assembling the units
    • E06B3/67365—Transporting or handling panes, spacer frames or units during assembly
    • E06B3/67386—Presses; Clamping means holding the panes during assembly
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/673—Assembling the units
    • E06B3/67339—Working the edges of already assembled units
    • E06B3/67343—Filling or covering the edges with synthetic hardenable substances
    • E06B3/67347—Filling or covering the edges with synthetic hardenable substances by extrusion techniques
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/673—Assembling the units
    • E06B3/67365—Transporting or handling panes, spacer frames or units during assembly
    • E06B3/67373—Rotating panes, spacer frames or units
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/673—Assembling the units
    • E06B3/67365—Transporting or handling panes, spacer frames or units during assembly
    • E06B3/67382—Transport of panes or units without touching the bottom edge

Definitions

  • insulating glass panes and glass panels In vertical insulating glass production lines, insulating glass panes and glass panels, from which insulating glass panes are assembled, on a horizontal conveyor standing and at the same time braced a few degrees against the vertical processed. Coming from a washing machine on the horizontal conveyor Glass panels are successively checked for cleanliness.
  • insulating glass panes which consist of two glass sheets, is on every second glass sheet a frame-shaped spacer is glued or by extrusion a thermoplastic strand applied.
  • the horizontal conveyor conveys the glass sheets successively into an assembly and pressing device, which usually consists of two parallel pressing plates, one of which is fixed and the other is variable is.
  • the first glass sheet is placed in the assembly and pressing device promoted, leaning against the fixed press plate; it becomes predetermined Positioned, then the movable press plate of the first Approximate glass sheet, sucks it in, takes it off the first press plate and removes them from this.
  • the first press plate is then free to use the second the spacer provided glass sheet, which is now conveyed into the assembly and pressing device until it is congruent with the first glass sheet opposite.
  • the movable platen becomes the fixed one Press plate approximated to join and close the two press plates squeeze.
  • the Cycle time is the period between the completion of two successive ones Insulating glass panes.
  • the cycle time is determined by the slowest work processes determined in an insulating glass production line, which is the assembly and pressing process (especially when the assembly and Pressing device also for filling the insulating glass pane with a heavy gas how to use argon, see e.g. DE-38 32 836 A1 and DE 40 22 185 A1) and the sealing process, in which in the edge joint delimited by the spacer and the two glass panels is a hardening one Plastic, usually a polysulfide, is filled (DE 28 16 437 C2, DE 28 46 785 C2).
  • the present invention has for its object to provide a method and an apparatus for assembling insulating glass panes, with which the cycle time can be shortened compared to conventional vertical production lines for insulating glass panes.
  • two pairs of glass plates are first joined together and then pressed in an assembly and pressing device.
  • the four glass sheets required for this are not individually transferred successively into the assembly and pressing device, rather they are previously positioned in pairs in parallel and congruently with a distance from one another, and so the two pairs of glass sheets are positioned simultaneously in the assembly - Transfer and pressing device and at the same time first assembled and then compressed therein, possibly also filled with a heavy gas before the final pressing, in particular according to one of the DE 40 22 185 A1 and Methods disclosed in DE 38 32 836 A1.
  • the positioning of the glass sheets parallel and congruent to one another can be carried out before being transferred to the assembly and pressing device, while in the assembly and pressing device the two previous glass sheet pairs are still joined together, if necessary filled with a heavy gas and pressed .
  • the assembly and pressing device is then opened again and the two pressed insulating glass blank blanks have left the assembly and pressing device, the two subsequent pairs of glass panels can run into the assembly and pressing device simultaneously.
  • the time span from the start of the running-in to the start of the closing of the assembly and pressing device can be reduced approximately to 1/3 to 1/4 compared to the time span required for this in the procedure disclosed in DE-92 05 069 U. will.
  • the cycle time of the assembly and pressing device, on which the cycle time of the insulating glass production line as a whole depends, is correspondingly reduced.
  • the turning station does not turn after the first glass sheet has been positioned, but only after positioning two glass sheets in succession on the same path, so that two glass sheets open simultaneously a second track can be pivoted, whereupon the first track is available for the running in and positioning of the third and fourth glass sheets. Pairing four glass sheets in this way takes little more time than pairing two glass sheets.
  • the rotary movement are 180 ° the first two glass panels in their end position parallel to their starting position on a conveyor track parallel to its original conveyor track.
  • In this Position is the support device against which the first two are Glass panels could lean in their starting position, no longer below, but above the glass panels, so that additional funds are provided to the Hold glass panels on the outside or on the edge so that they do not fall off. As a means.
  • Suction conveyor belts as disclosed in EP-A-0 225 429 are suitable; Such suction conveyor belts can not only hold the glass panels hanging, but also continue to promote.
  • it is particularly preferred the first two glass panels by two horizontal rows of support rollers to support which act on their later inner surface, namely along their bottom and top where the glass panels touch after assembly with the spacer or with a sealing compound, i.e. in an area in which from the contact with the support rollers Traces are harmless.
  • These support rollers define the glass panel running level of the second conveyor track.
  • the third and fourth can Glass board (preferably they carry a spacer) conveyed into the turning station and be covered with the first two glass panels. From the The four glass panels, which are parallel to each other in pairs, can still be connected without turning run into the assembly and pressing device, each on their conveyor track.
  • the first conveyor track is on the stationary one Press plate of the assembly and pressing device.
  • the parallel second conveyor track is the support and funding of the in the Second conveyor track located in the assembly and turning station Pressing device.
  • suction conveyor belts are used as funding
  • the two pairs of glass panels can be successively inserted in promote the assembly and pressing device.
  • the shortest cycle time is reached however, if you put the two pairs of glass panels into the turning station at the same time promotes. While in the assembly and pressing device still the two The previous four insulating glass panes can be assembled Glass panels already run into the turning station, paired and then transferred in pairs to the assembly and pressing device at the same time as soon as it is ready and open.
  • the four glass panels are simultaneously in the assembly and pressing device then it has the further advantage of being there with a common Drive gets along, especially with common drive rollers on lower edge of the two press plates; in this case you can instead of one Support roller row for the bottom of the first two glass panels on the stationary Press plate attached conveyor rollers to below the movable press plate extend and provide a series of flanges on the conveyor rollers, which act as a stop and guide for the lower edge of the first two glass panels to serve.
  • the glass panels are lifted before assembling with a lifting device by a slight height from the horizontal conveyor. Accordingly, it is also expedient to go in the device according to the invention, but here lifts all the glass panels at the same time by so much that the lower edge of the glass panel over the wheel flanges lies. In this position, the movable press plate can on the first two Glass panels are pushed to suck them up. Once that has happened, it can Support roller row for the upper edge of the glass sheet moved out of the press nip upwards will.
  • the insulating glass panes can be closed by closing the press can be assembled in a known manner.
  • first and second glass panels can also move parallel to yourself from the first path to the second path.
  • This is achieved e.g. with two in parallel on a common frame horizontal conveyors attached to each other, which are in particular are driven roller rows.
  • a support device e.g. a line of free-running roles, to which the glass plate standing on the relevant horizontal conveyor can lean.
  • Such a device is operated so that the first two Enter glass panels on the track formed by the first horizontal conveyor and positioned one behind the other.
  • a particularly preferred development of the invention relates to the case that in a series of insulating glass panes of the same size are produced on the production line becomes. This occurs in large building projects, in which a large number of windows of the same size is provided, as well as for standardized window sizes.
  • a further development of the invention provides for For the purpose of sealing two equally large insulating glass blanks, which previously were pressed at the same time, then positioned congruently and seal at the same time. Automatically working sealing devices, which seal not only one but two insulating glass panes at the same time, are not yet known.
  • an automatic sealing device which, for. B.
  • the two insulating glass panes in the sealing station are congruent are positioned and promoted, if there is no intermediate layer is present, leave scuff marks on each other. Therefore it is envisaged that the two insulating glass blank when sealing and conveying in the sealing station is kept at a constant distance from each other will. This distance should be less than the thickness of the insulating glass panes, e.g. only 1 mm or 2 mm.
  • Spacer plates e.g. Cork plate, on one of the insulating glass blank glued. Such cork tiles are also useful when insulating glass panes after sealing, be placed on transport racks and together lean.
  • the horizontal conveyor in the sealing station is particularly suitable for the Conveyors known from EP-0 549 648 B1 with V-shaped supports, especially tapes on which the two insulating glass blank blanks support only with their outer lower edges, whereas their two inner, mutually supporting glass panels support each other.
  • the lower In this way, edge joints are optimally accessible for sealing and the risk contamination of the horizontal conveyor with sealing compound particularly low.
  • FIG. 1 shows a turning station 1 and an assembly and pressing device 2.
  • Glass panels 10, 10 ', 11, 11' are the turning station 1 by a horizontal conveyor 3 supplied, which consists essentially of a horizontal line of synchronously driven rollers 4, which is in the vicinity of the lower Edge of a support wall 5 designed as an air cushion wall, which is inclined by a few degrees, in particular 6 °, against the vertical.
  • a horizontal conveyor 3 supplied, which consists essentially of a horizontal line of synchronously driven rollers 4, which is in the vicinity of the lower Edge of a support wall 5 designed as an air cushion wall, which is inclined by a few degrees, in particular 6 °, against the vertical.
  • the Horizontal conveyor sits in different training through the turning station 1 and the assembly and pressing device 2 through into a horizontal conveyor 3 'with the same structure as the horizontal conveyor 3 for has the removal of assembled insulating glass blanks.
  • the turning station has on a base 6 a corresponding to the inclination of the support wall 5 few degrees against the horizontal inclined bogie 7, on which two mutually parallel conveyor tracks 8 and 9 are provided, each consisting from a horizontal line of synchronously driven rollers 4 or 4 'with the same diameter, their axes of rotation in a common Lying plane that runs at right angles to the support wall 5.
  • two mutually parallel conveyor tracks 8 and 9 are provided, each consisting from a horizontal line of synchronously driven rollers 4 or 4 'with the same diameter, their axes of rotation in a common Lying plane that runs at right angles to the support wall 5.
  • the Rotary station instead of a fixed supporting wall supporting roller rows, one each Support roller row 12 and 13 in connection with the two rows of driven Rollers 4 and 4 ', one between each two driven rollers 4, 4' Support roller is located, which is slightly above the top of the driven Rolls 4, 4 'protrudes.
  • One of the two conveyor tracks 8 and 9 is still a third Support roller row 14 assigned, which is essentially level with the Support roller lines 12 and 13, but is between these two, and in such a way that the support rollers of the support roller row 14 into the spaces between engage the driven rollers 4, 4 'of one of the two conveyor tracks.
  • rollers 4 in one conveyor track 8 are separate from the rollers 4 'in the other Conveyor track 9 can be driven.
  • the two electric motors intended for this are designated 22 and 23.
  • the bogie 7 runs with several wheels 24 on a circular path 25 on the Top of the foot 6.
  • the rotary drive takes place via a z.
  • the axis of rotation 26 of the turning station runs in the middle in Regarding the length of the turning station and is close to the plane in which the Axis of the support rollers of the middle support roller rows 14 and 17 lie.
  • the assembly and pressing device directly adjoining the turning station 1 2 has on a frame 27 a fixed, designed as an air cushion wall Support wall 28, which also serves as a fixed press plate; she has the same inclination as the support wall 5 and as through the support roller rows 12 and 15 or 13 and 16 defined glass panel running levels.
  • Parallel to the retaining wall 28 is a further support wall 29 is provided, the distance from the fixed Support wall 28 can be changed by spindle drives 30; this agile Support wall 29 is also designed as an air cushion wall and serves as a movable one Press plate, which extend at right angles to the conveying direction 31
  • Rails 32 supports, these rails 32 in addition to the spindle drives 30 also serve as a parallel guide for the press plate 29.
  • rollers 33 are provided, which are so wide that they are still then protrude below the edge of the movable press plate 29 when the press nip 34 is so far that the thickest insulating glass panes found in practice can be assembled.
  • the rollers 33 are in flight the rollers 4 and 4 'of the turning station 1.
  • a bar 37 is movable up and down by motor out on which a further horizontal row of support rollers 38 is attached is.
  • Their axes run parallel to the pressure plates 28 and 29 and their common, the movable press plate 29 adjacent tangential plane is aligned with corresponding edges of wheel flanges 39 (see FIGS. 5 and 6), which together with the support rollers 38 the running level for the first two Define glass panels 10 and 10 'in the assembly and pressing device and the first two glass panels 10, 10 'at the bottom and top on their inside support.
  • a lifting beam 40, the lifting cam 41, is provided below the rollers 33 carries, which engage in the space between two rollers 33 and on this standing glass panels 10, 10 'and 11, 11' can lift.
  • the device can work as follows:
  • a first glass sheet 10 is brought up on the horizontal conveyor 3 in the turning station 1 on the rollers of the conveyor track 8 and is at the bottom Edge by the support rollers 12 and at the top by the support rollers 15 supported. It stops when it makes a first with its vertical leading edge predetermined position close to the front end in the conveying direction 31
  • the first glass sheet 10 follows on the same conveyor track 8 a second glass sheet 10 '; as soon as you move the rear edge into the turning station 1 has run in, it is stopped in a predetermined second position and the The turning station is turned through 180 °. It is then in the position shown in Figures 1 to 4 is shown.
  • the first glass sheet 10 and the second glass sheet 10 ' fall with their upper edge from the support roller row 15 against the adjacent one Support roller row 17.
  • the drivable rollers 4 are during the rotary movement blocked so that the glass panels 10 and 10 'cannot run away.
  • a third with a on the horizontal conveyor 3 Spacer 42 occupied glass sheet 11 'on the conveyor track 9 in the turning station 1 promoted, in which it runs on the driven rollers 4 'and below is supported by the support rollers 13 and above by the support rollers 16.
  • the third Glass panel 11 ' is conveyed with the conveyor track 8 at a standstill until it is congruent next to the second glass panel 10 '.
  • the third glass panel 11 ' follows on the conveyor track 9 a fourth glass plate 11, which is congruent with the first glass sheet 10 is positioned.
  • the driven rollers 4, 4 'and 33 are the same adjusted a little in the running direction so that the glass panels against the stationary press plate 28 are performed with the result that the first two Glass panels 10 and 10 'with their lower edge in the direction of the support rollers 14 and finally be guided against the flanges 39, whereas the third and fourth glass sheet 11, 11 'reliably in their by the support rollers 13 and 16th as well as the running plane defined by the front of the stationary press plate remain.
  • the support rollers 38 in the assembly and pressing station 2 are exactly in alignment of the support rollers 17 of the turning station 1.
  • the two pairs of glass panels 10 and 11 and 10 'and 11' move forward synchronously moved until they are stopped in a predetermined position (see Figure 1).
  • the Glass panel pair 10 ', 11' is then located with its front edges at the outlet end the assembly and pressing device, whereas the pair of glass panels 10, 11 with its rear edges at the inlet end of the assembly and pressing device 2 is located.
  • the walking beam 40 is raised and with them the Glass panels 10, 10 ', 11 and 11', so that their lower edge is above the Wheel flanges 39 is located.
  • the movable press plate 29 to the first moved both glass sheets 10 and 10 'to suck them in, what the press plate Has 29 openings that are connected to the suction side of a blower.
  • the insulating glass panes are to be filled with a heavy gas, then that is it possible in the same assembly and pressing device 2.
  • a first segment provided at the inlet end and one at the outlet end provided second segment of the movable press plate 29 behind covers 43 and 43 '( Figure 1) provided with additional suction devices and by the stationary press plate 28 bendable. This allows the first glass sheet 10 at its edge, which is at the inlet end of the assembly and pressing device 2 is located, while the second Glass panel 10 'on its edge, which at the outlet end of the assembly and Press device 2 is located, can be bent while the two glass plates 10 and 10 'remain sucked through the movable press plate 29.
  • the assembly and Press device 2 opened and the blanks are simultaneously over the Conveyed horizontally 3 '.
  • the bogie 7th turned back in the turning station 1 by 180 ° and takes in the described Show the next four glass panels that are in the turntable 1 in the period until the completion of the previous in the assembly and pressing device 2 Assembly process are positioned congruently (paired) and then are ready to break into the assembly and pressing device 2.
  • Insulating glass panes can also be produced with the devices described that are assembled from three glass panels. To do this first in the manner described, two insulating glass sheet blanks each from two glass sheets assembled. Meanwhile, a fifth and one sixth glass sheet conveyed into the turning station, positioned as before the glass sheets 10 and 10 'and then rotated together by 180 °. As soon as the two of each two glass panels formed blanks are assembled, they are made from the Assembly and pressing device 2 conveyed out on the following Horizontal conveyor 3 ', are stopped there and the first two glass panels 10 and 10 'with a further spacer. Meanwhile, the fifth and sixth glass sheets on the second conveyor track 9 of the movable press plate 29 fed.
  • the pairing station 44 has two on a frame 45 perpendicular to the conveying direction 31 running rails 46 and 47, on which two horizontal conveyors 48 and 49 with mutually parallel conveyor tracks 8 and 9 along the rails 46 and 47 are slidably mounted.
  • the conveyor tracks 8 and 9 can one have the structure corresponding to the conveyor tracks in the turning station 2 (FIG. 4) with two rows of driven rollers 4 and 4 'and with two support roller rows 13 and 14; for further details, please refer to the description of the Turning station.
  • Support rollers 13 and 14 In alignment with the axes of rotation of the free running Support rollers 13 and 14 further support rollers 16 and 17 are provided, which form two horizontal upper support roller rows, which at the bottom of horizontal hollow profile strips 18 are attached, the by transverse to them Arms 19 are connected to two columns 20 of the frame 45 and are slidably guided.
  • the pillars 20 are a few degrees to the rear inclined.
  • This device works e.g. as follows:
  • the conveyor track 8 is aligned with the horizontal conveyor 3.
  • a first Glass panel 10 ' is conveyed up on the horizontal conveyor 3, arrives in the Mating station 44 on the rollers of the conveyor track 8 and is at the bottom supported by the support rollers 14 and at the upper edge by the support rollers 17.
  • the first glass sheet 10 ' is conveyed to a first position in which it is vertical front edge is located at the outlet end of the pairing station 44.
  • the first glass sheet 10 ' is followed by a second glass sheet 10 on the same conveyor track 8 and is positioned in a second position in which your vertical rear Edge is located at the inlet end of the pairing station 44.
  • the horizontal conveyors 48 and 49 are now moved together across the conveying direction 31, until the conveyor track 9 is in the flight of the horizontal conveyor instead of the conveyor track 8 3 is located.
  • a third glass sheet 11 'and one following it fourth glass plate 11 coming from the horizontal conveyor 3 onto the horizontal conveyor 49 pass on which they stand on the driven rollers 4 and at the bottom by the support rollers 13 and at the top by the support rollers 16 are supported.
  • the glass panels 11 'and 11, both of which are spacers 42 wear, in the pairing station 44 are congruent to the Glass panels 10 'and 10 positioned.
  • This state is shown in Figure 7. Is the subsequently arranged assembly and pressing device 2 free and open, then the two pairs of glass panels 10 'and 11' and 10 and 11 are driven the rollers 4 and 4 'transferred to the assembly and pressing device 2 and positioned and processed there accordingly, as with the first Example was described with the turning station.
  • Figure 10 shows the assembly and pressing device 2 in the conveying direction 31 then an intermediate transport device 50 with the horizontal conveyor 3 'at the bottom of an air cushion wall trained support wall 51; followed by a station 52 in which distance tile can be glued to an insulating glass blank; followed by a pairing station 53, in which two insulating glass blanks of the same size can be arranged congruently next to each other; followed by one Sealing station 54.
  • the intermediate transport device 50 serves to receive the two insulating glass sheet blanks 55 coming from the assembly and pressing device 2 and if necessary to park as long as the subsequent station 52 is not yet free is.
  • the station 52 also consists of a horizontal conveyor 3 ′′ driven rollers at the bottom of a few degrees inclined backwards Air cushion wall 56.
  • every second insulating glass blank 55 can stop to place some spacer plates on its free outside, e.g. out Cork to stick.
  • Station 53 like station 50, has one formed with driven rollers Horizontal conveyor 3 '' 'at the bottom of an air cushion wall that is slightly inclined backwards 57, which is arranged opposite a lifting device 58, which has one or more suction devices directed against the air cushion wall 57, with which an insulating glass blank standing on the horizontal conveyor 3 '' ' 53 sucked in, lifted off the horizontal conveyor 3 '' 'and from the air cushion wall 57 can be removed.
  • a lifting device 58 which has one or more suction devices directed against the air cushion wall 57, with which an insulating glass blank standing on the horizontal conveyor 3 '' ' 53 sucked in, lifted off the horizontal conveyor 3 '' 'and from the air cushion wall 57 can be removed.
  • the sealing station 54 has two horizontal conveyors 59 and 60 at the bottom Edge of air cushion walls 61 and 62.
  • the horizontal conveyors 59 and 60 not rows of driven rollers, but arranged in a V-shape endless belts 63 and 64, which are stretched over driven rollers 65 and 66 are.
  • Such a horizontal conveyor is detailed in the EP 0 549 648 B1, whereupon to avoid repetitions Reference is made.
  • a sealing head 68 is provided, which by one to Air cushion wall 61 perpendicular axis 69 is pivotable.
  • the sealing head 68 carries two identical, juxtaposed nozzles 70 and 71, the crowned front of the edge of the insulating glass blank 55 can be created to seal their edge joints 72 and 73. Between the springs 70 and 71 and the sealing head 68 have compression springs 74 and 75, for a resilient contact of the nozzles 70 and 71 on the edge of the insulating glass sheet blanks 55.
  • the sealing head 68 cannot only pivoted about the axis 69, but in the gap 67 between the two Air cushion walls 61 and 62 are moved up and down parallel to these.
  • a feed line 76 leads into the sealing head 68, as a result of which the two Nozzles 70 and 71 are supplied with sealing compound at the same time.
  • the two nozzles 70 and 71 are located on a common carrier 77 and can be used together with this to adapt to insulating glass blank with changed distance between the two glass panels 10 and 11 or 10 ' and 11 'and / or with changed glass panel thicknesses.
  • the section of the production line shown in FIGS. 10 and 11 operates e.g. as follows:
  • Two insulating glass sheet blanks assembled in the assembly and pressing device 2 55 are from this together on the intermediate transport device 50 promoted.
  • the first of two insulating glass sheet blanks 55 runs unprocessed through station 52 into station 53, is in there a predetermined position, preferably so that its front edge is located at the outlet end of the support wall 53 is there by the lifting device 58 detected, lifted off the conveyor track 3 '' 'and by more than its thickness removed from the air cushion wall 57.
  • the second, subsequent insulating glass blank 55 is stopped in station 52, with some spacer tiles 78 (see Figure 11) pasted and then conveyed on to station 53 to exactly that position at which the now now hanging on the lifting device 58 first insulating glass sheet blank was found, which is now on the horizontal conveyor 3 '' 'reset and congruent with the one already there standing second insulating glass blank 55 is positioned, the two Blanks are kept at a distance by the spacer 78.
  • the two become one A pair of compiled insulating glass blank blanks 55 from station 53 transferred to the horizontal conveyor 59 and further to the horizontal conveyor 60 and with their vertical trailing edges at the infeed end of the horizontal conveyor 60 positioned.
  • the two nozzles 70 and 71 first sealed the two rear edge joint sections by the nozzles 70 and 71 from bottom to top along the edge of the insulating glass blank be moved.
  • the sealing head 68 is pivoted by 90 °, so that the nozzles 70 and 71 point downwards, as shown in FIG. 11.
  • the two Insulating glass blanks 55 from the horizontal conveyor 60 to the horizontal conveyor 59 moved back until the nozzles 71 and 70 at the front upper corner of the Blanks arrive.
  • the movement of the blanks is then stopped, the nozzle head 68 swiveled another 90 ° and at the front edge of the Blanks moved down to fill the edge joint sections there. If the nozzles 70 and 71 arrive at the lower front corner of the blanks 55, they are swiveled another 90 °, after which their openings widen point, and now the two blanks from the horizontal conveyor 59 transferred to the horizontal conveyor 60, the lower edge joint sections be sealed.
  • the sealed insulating glass panes can be sealed using a lifting device (not shown) lifted from the horizontal conveyor 60 and placed on transport racks will.
  • the horizontal conveyors 59 and 60 can have the same thickness as one another Insulating glass blank 55 can be set. So the two blanks only with their two outer glass panels 10 'and 11 on the conveyor belts 63, 64 stand, as shown in Figure 11, the apex 79 of the V-arrangement in the middle of the gap between the two blanks 55.
  • the V arrangement in the direction of the axes 80 is that Band 63 carrying rollers 65 shiftable.
EP98101675A 1997-02-10 1998-01-31 Procédé et dispositif d'assemblage et pour vitrifier de vitrages isolants Expired - Fee Related EP0857849B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19704880 1997-02-10
DE19704880A DE19704880A1 (de) 1997-02-10 1997-02-10 Verfahren und Vorrichtung zum Zusammenbauen von Isolierglasscheiben

Publications (3)

Publication Number Publication Date
EP0857849A2 true EP0857849A2 (fr) 1998-08-12
EP0857849A3 EP0857849A3 (fr) 2000-03-22
EP0857849B1 EP0857849B1 (fr) 2004-03-17

Family

ID=7819744

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98101675A Expired - Fee Related EP0857849B1 (fr) 1997-02-10 1998-01-31 Procédé et dispositif d'assemblage et pour vitrifier de vitrages isolants

Country Status (3)

Country Link
EP (1) EP0857849B1 (fr)
AT (1) ATE262106T1 (fr)
DE (2) DE19704880A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005080734A2 (fr) * 2004-02-25 2005-09-01 Karl Lenhardt Procede de positionnement de plaques de verre dans un dispositif vertical d'assemblage et de compression de vitres en verre isolant
EP1600407A1 (fr) * 2000-10-11 2005-11-30 FOR.EL. BASE di VIANELLO FORTUNATO & C. S.n.c. Machine automatique ou semi-automatique pour le déplacement de plaques de verre ou de matériau différent d'une ligne de travail à une autre ligne de travail formant un angle différent de zéro
WO2011082100A1 (fr) * 2009-12-31 2011-07-07 Cardinal Ig Company Procédés et équipement pour assemblage d'unités de vitrage isolant à triples vitres
DE202012000280U1 (de) 2012-01-13 2013-04-16 Plus Inventia Ag Vorrichtung zum Zusammenbau von Isolierglasscheiben
WO2013104542A1 (fr) 2012-01-13 2013-07-18 Plus Inventia Ag Dispositif et procédé d'assemblage de vitrages isolants
DE102012000464A1 (de) 2012-01-13 2013-07-18 Plus Inventia Ag Vorrichtung und Verfahren zum Zusammenbau von Isolierglasscheiben
ITTO20120213A1 (it) * 2012-03-09 2013-09-10 Bottero Ig S R L Macchina di sigillatura per la formatura di un vetro camera
DE202013011411U1 (de) 2013-12-20 2015-04-17 Plus Inventia Ag Vorrichtung zum Zusammenbau von Isolierglasscheiben
DE102013021731A1 (de) 2013-12-20 2015-06-25 Plus Inventia Ag Vorrichtung und Verfahren zum Zusammenbau von Isolierglasscheiben

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3217410A1 (de) * 1982-05-08 1983-11-10 Karl 7531 Neuhausen Lenhardt Vorrichtung zum fuellen der randfugen von isolierglasscheiben mit einer dichtmasse
DE3322801A1 (de) * 1983-06-24 1985-01-10 Szabo Maschinenbau GmbH & Co KG, 5608 Radevormwald Verfahren und anlage fuer die randversiegelung von isolierglaseinheiten
DE9205069U1 (fr) * 1992-04-11 1992-08-13 Lenhardt Maschinenbau Gmbh, 7531 Neuhausen, De
DE4437998A1 (de) * 1994-02-01 1995-08-03 Lenhardt Maschinenbau Verfahren und Vorrichtung zum Zusammenbauen von Isolierglasscheiben

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2317847A1 (de) * 1973-04-10 1974-10-31 Karl Lenhardt Arbeitsverfahren einer fertigungsanlage fuer isolierscheiben

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3217410A1 (de) * 1982-05-08 1983-11-10 Karl 7531 Neuhausen Lenhardt Vorrichtung zum fuellen der randfugen von isolierglasscheiben mit einer dichtmasse
DE3322801A1 (de) * 1983-06-24 1985-01-10 Szabo Maschinenbau GmbH & Co KG, 5608 Radevormwald Verfahren und anlage fuer die randversiegelung von isolierglaseinheiten
DE9205069U1 (fr) * 1992-04-11 1992-08-13 Lenhardt Maschinenbau Gmbh, 7531 Neuhausen, De
DE4437998A1 (de) * 1994-02-01 1995-08-03 Lenhardt Maschinenbau Verfahren und Vorrichtung zum Zusammenbauen von Isolierglasscheiben

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1600407A1 (fr) * 2000-10-11 2005-11-30 FOR.EL. BASE di VIANELLO FORTUNATO & C. S.n.c. Machine automatique ou semi-automatique pour le déplacement de plaques de verre ou de matériau différent d'une ligne de travail à une autre ligne de travail formant un angle différent de zéro
WO2005080734A2 (fr) * 2004-02-25 2005-09-01 Karl Lenhardt Procede de positionnement de plaques de verre dans un dispositif vertical d'assemblage et de compression de vitres en verre isolant
WO2005080734A3 (fr) * 2004-02-25 2005-11-10 Karl Lenhardt Procede de positionnement de plaques de verre dans un dispositif vertical d'assemblage et de compression de vitres en verre isolant
DE102004009858B4 (de) * 2004-02-25 2006-05-04 Karl Lenhardt Verfahren zum Positionieren von Glastafeln in einer vertikalen Zusammenbau- und Pressvorrichtung für Isolierglasscheiben
WO2011082100A1 (fr) * 2009-12-31 2011-07-07 Cardinal Ig Company Procédés et équipement pour assemblage d'unités de vitrage isolant à triples vitres
WO2013104542A1 (fr) 2012-01-13 2013-07-18 Plus Inventia Ag Dispositif et procédé d'assemblage de vitrages isolants
DE202012000280U1 (de) 2012-01-13 2013-04-16 Plus Inventia Ag Vorrichtung zum Zusammenbau von Isolierglasscheiben
DE102012000464A1 (de) 2012-01-13 2013-07-18 Plus Inventia Ag Vorrichtung und Verfahren zum Zusammenbau von Isolierglasscheiben
EP2808477A1 (fr) 2012-01-13 2014-12-03 Plus Inventia AG Dispositif pour l'assemblage de vitrages isolants
DE102012000464B4 (de) * 2012-01-13 2015-12-24 Plus Inventia Ag Vorrichtung und Verfahren zum Zusammenbau von Isolierglasscheiben
ITTO20120213A1 (it) * 2012-03-09 2013-09-10 Bottero Ig S R L Macchina di sigillatura per la formatura di un vetro camera
DE202013011411U1 (de) 2013-12-20 2015-04-17 Plus Inventia Ag Vorrichtung zum Zusammenbau von Isolierglasscheiben
DE102013021731A1 (de) 2013-12-20 2015-06-25 Plus Inventia Ag Vorrichtung und Verfahren zum Zusammenbau von Isolierglasscheiben
DE102013021731B4 (de) * 2013-12-20 2015-12-24 Plus Inventia Ag Vorrichtung und Verfahren zum Zusammenbau von Isolierglasscheiben

Also Published As

Publication number Publication date
EP0857849B1 (fr) 2004-03-17
ATE262106T1 (de) 2004-04-15
EP0857849A3 (fr) 2000-03-22
DE19704880A1 (de) 1998-08-13
DE59810963D1 (de) 2004-04-22

Similar Documents

Publication Publication Date Title
EP0213513B1 (fr) Machine pour l'assemblage des deux vitres d'un vitrage isolant collé aux bords
EP0222349B1 (fr) Dispositif de transport sans dérapage de deux panneaux, en particulier des vitrages
EP1730378B1 (fr) Procede de positionnement de plaques de verre dans un dispositif vertical d'assemblage et de compression de vitres en verre isolant
EP0674086B2 (fr) Procédé d'assemblage de vitrages isolants remplis de gaz lourd ainsi qu'un dispositif de remplissage afférent
DE4115427A1 (de) Verfahren und vorrichtung zum brechen von glasscheiben
EP2483504B1 (fr) Dispositif servant à assembler un vantail de fenêtre comportant une vitre isolante intégrée
EP2802727B1 (fr) Dispositif et procédé d'assemblage de vitrages isolants
WO2013056288A2 (fr) Scellement et empilage
EP1157184B2 (fr) Dispositif permettant de transporter des vitres isolantes
EP2483503B1 (fr) Procédé d'assemblage d'un battant de fenêtre comprenant une vitre isolante intégrée
DE4238254C2 (de) Vorrichtung zum Fördern von Isolierglasscheiben
EP0857849B1 (fr) Procédé et dispositif d'assemblage et pour vitrifier de vitrages isolants
DE4437998C2 (de) Vorrichtung zum Zusammenbauen von Isolierglasscheiben
DE102015118960A1 (de) Verfahren und Vorrichtung zum Zusammenbauen von Glastafeln zu Isolierglasscheiben
EP0857848B1 (fr) Procédé et dispositif d'assemblage de vitrages isolants
DE3400031C1 (de) Vorrichtung zum Fördern von randverklebten Isolierglasscheiben
EP3133234A1 (fr) Procede et dispositif d'assemblage de panneaux en verre et de vitres isolantes
EP1655248B1 (fr) Méchanisme d'entrainement d'une rangée de rouleaux fous ou de tapis roulants fous
DE3345940A1 (de) Vorrichtung zum handhaben von isolierglasscheiben
DE19505771C1 (de) Anlage zum Herstellen von Isolierglasscheiben mit Abstandhalter auf Kunststoffbasis
EP1063383A2 (fr) Machine d'assemblage de vitrages isolants remplis de gaz lourd
AT13586U1 (de) Versiegeln und Abstapeln

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT DE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20000905

AKX Designation fees paid

Free format text: AT DE

17Q First examination report despatched

Effective date: 20030424

RTI1 Title (correction)

Free format text: METHOD AND DEVICE FOR THE ASSEMBLY AND SEALING OF INSULATING GLAZING PANELS

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT DE

REF Corresponds to:

Ref document number: 59810963

Country of ref document: DE

Date of ref document: 20040422

Kind code of ref document: P

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20041022

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20050104

Year of fee payment: 8

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20041220

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060801