WO2011134565A1 - Procédé d'assemblage de vitrages isolants comportant trois plaques de verre parallèles les unes aux autres - Google Patents

Procédé d'assemblage de vitrages isolants comportant trois plaques de verre parallèles les unes aux autres Download PDF

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Publication number
WO2011134565A1
WO2011134565A1 PCT/EP2011/000893 EP2011000893W WO2011134565A1 WO 2011134565 A1 WO2011134565 A1 WO 2011134565A1 EP 2011000893 W EP2011000893 W EP 2011000893W WO 2011134565 A1 WO2011134565 A1 WO 2011134565A1
Authority
WO
WIPO (PCT)
Prior art keywords
glass plate
glass
holder
air
spacer
Prior art date
Application number
PCT/EP2011/000893
Other languages
German (de)
English (en)
Inventor
Peter Schuler
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
Priority to RU2012149874/12A priority Critical patent/RU2506395C1/ru
Priority to EP11706481A priority patent/EP2422033B1/fr
Priority to PL11706481T priority patent/PL2422033T3/pl
Priority to CN201180031765.6A priority patent/CN102959172B/zh
Priority to JP2013506512A priority patent/JP5620572B2/ja
Publication of WO2011134565A1 publication Critical patent/WO2011134565A1/fr

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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
    • E06B3/67326—Assembling spacer elements with the panes
    • 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
    • E06B3/677—Evacuating or filling the gap between the panes ; Equilibration of inside and outside pressure; Preventing condensation in the gap between the panes; Cleaning the gap between the panes
    • E06B3/6775—Evacuating or filling the gap during assembly

Definitions

  • the invention relates to a method for assembling insulating glass panes, which have three mutually parallel glass plates, which are held along their edges by an adhesive first spacer and by an adhesive second spacer pairwise spaced from each other and glued together and have two internal spaces, one of Air containing different gas.
  • an apparatus for assembling insulating glass panes which consist of two mutually parallel glass plates, which are held along their edges by an adhesive spacer at a distance from each other and glued together.
  • the glass plates and the spacer define a sealed interior containing a gas other than air.
  • the known device has a support device tilted by a few degrees against the vertical in the form of an air cushion wall for supporting, holding and positioning of the glass plates and a holder parallel to the support means, also in Shape of an air cushion wall, for holding and positioning a first of the glass plates at a distance from the second glass plate, wherein the distance of the holder is variable by the support means.
  • the air cushion walls have openings distributed over their flat surfaces facing the glass plates, from which an air flow emerges to produce an air cushion, whose flow direction can also be reversed in order to suck the glass plates and thereby hold them to the relevant air cushion wall.
  • the support means and the support With its flat front side facing the glass plates, each define a positioning surface which coincides with a flat surface of the glass plates, as long as the respective glass plate is held by the support means or the holder, but not yet bent.
  • the holder is additionally provided with a suction device, which is directed with its front against the glass plate held on the holder and arranged in a downwardly extending from the bottom edge portion of the holder or directly adjacent to it.
  • the additional suction device is aligned with the edge region of the support in which it is located, from a position in which the front of the suction device is aligned with the positioning surface of the support defined by the front of the air cushion wall, bending the adhering to it and the Air cushion wall held glass plate displaced into a lying behind the first planar positioning surface position.
  • a horizontal conveyor is arranged, on which the glass plates can be conveyed with their lower edge on the horizontal conveyor and leaning against the support means through the assembly device through.
  • An insulating glass pane formed from two glass plates is assembled in the known device in the following steps:
  • a first glass plate is conveyed into the assembly device as far as a holding position, in which the first glass plate is located with a front, bottom-up edge region opposite the displaceable suction device of the holder.
  • the holder takes over the first glass plate by approximating the support until it touches the first glass plate.
  • the first glass plate is then sucked to the air cushion wall of the holder and with this of the support direction away.
  • a second glass plate provided with the adhesive spacer can be fed into the assembling device in a holding position congruent to the first glass plate.
  • the first glass plate is sucked by the suction device provided on the holder and bent backwards by displacing the suction device.
  • the holder is approximated together with the curved first glass plate of the support means and pressed the first glass plate to the adhesive spacer of the second glass plate.
  • the two glass plates are now connected to each other with the exception of the bent back edge region of the first glass plate. Due to the remaining access to the interior of the insulating glass is now - preferably in the vicinity of the lower edge of the glass plates - introduced a different gas from air, which displaces the air present in the interior, so that it flows in the upper region of the access from the interior. If a sufficient amount of the air in the interior of the insulating glass is replaced by the gas other than air, the bending of the first glass plate is reversed and thereby closed the insulating glass, pressed to the predetermined thickness and after removing the holder from the support means on the horizontal conveyor standing and supported leaned against the support device.
  • triple insulating glass panes are insulating glass panes which have three glass plates parallel to each other which are spaced apart and bonded together along their edges by an adhesive first spacer and by an adhesive second spacer, and which have two sealed internal spaces which separate the air other than air contain.
  • the assembly device known from EP 0 539 407 B1 is also used in practice for assembling triple insulating glass panes.
  • a double insulating glass pane is first prepared in the manner described above and then supplemented by a third glass plate in a corresponding application of the method described above.
  • the disadvantage here is that the force required to bend the second glass plate can only be transferred indirectly to the second glass plate, namely via the spacer, over which the first and second glass plates are glued together.
  • the adhesive force limits the bending force that can be transmitted to the second glass plate. If the adhesive force is exceeded, then the second glass plate in the bent region separates from the spacer or with the spacer from the first glass plate, whereby the access to the first interior of the insulating glass pane is opened again, so that the gas other than air can escape again. At the same time closes the access to the second interior of the insulating glass again, before there the required gas exchange is completed.
  • Practice has shown that with an assembly device according to EP 0 539 407 B1 triple insulating glass panes can only be produced if the middle glass plate is not thicker than 4 mm to 5 mm.
  • EP 1 063 383 A2 discloses an apparatus for assembling double insulating glass panes, the interior of which is filled with a heavy gas, in which two glass plates, one of which carries an adhesive spacer, are initially parallel to each other and unconnected between two air cushion walls of a collating gas.
  • menbau- and pressing device arranged and held on the air cushion walls by suction.
  • the horizontal conveyor with which the glass sheets are conveyed in this device, has two belts arranged parallel to one another, between which there is a gap through which the gas, which is different from air, is introduced from below into the intermediate space between the two glass sheets. that can. If enough gas has been introduced, the two air cushion walls are approximated and thereby closed the insulating glass.
  • the present invention has for its object to provide a way, as with an assembly device of the type specified in EP 0 539 407 B1 type gas-filled triple insulating glass can be produced more efficiently and with thicker middle glass plates than before.
  • an apparatus for assembling insulating glass panes which
  • the support means is provided with a first suction device, which is directed with a front against the glass plate held on the support means and arranged in a bottom upwardly extending edge region of the support means, and the holder is provided with a second suction device, which with a front side directed against the glass plate held on the holder and is arranged in a bottom-upwardly extending edge region of the holder.
  • Each of the two suction devices can be used together with the Edge region of the support device or the holder, in which they are arranged, from a position in which the front of the suction device is aligned with the positioning of the support means or the holder, bending the adhering to it and to the support means or on the holder retained glass plate in a ne lying behind the respective planar positioning surface position.
  • a horizontal conveyor which is arranged below the support means and on which the glass panels stand with their lower edge on the horizontal conveyor and are leaned against the support means, the glass sheets can be conveyed through the assembly device.
  • this assembly device triple insulating glass panes are assembled in the following steps:
  • the present invention uses a device of the type mentioned, in which not only the holder, but also the support means additionally has a relative to the planar positioning surface of the support means displaceable suction device with which a held on the support means glass plate can be bent in an edge region.
  • a device of the type mentioned in which not only the holder, but also the support means additionally has a relative to the planar positioning surface of the support means displaceable suction device with which a held on the support means glass plate can be bent in an edge region.
  • the first glass plate to be bent is expediently sucked through the positioning surface of the holder at its positioning surface and the third glass plate to be bent is sucked through the positioning surface of the support device at its positioning surface. This has the advantage that the glass plates can be sucked over a large area.
  • the first glass sheet is bent before being bonded to the first spacer on the second glass sheet
  • the third glass sheet is bent before the second glass sheet is bonded to the second spacer on the third glass sheet. This prevents the first spacer from being first adhered to the first glass plate and then partially released from it by bending the first glass plate, and secondly adhering the second spacer to the second glass plate and then releasing it by bending the third glass plate therefrom , and it reduces the risk of leaks in the composite of insulating glass.
  • access to the two interior spaces of the insulating glass pane is at least partially sealed during the period of introduction of the non-air gas at the edges of the first and third glass plates to achieve as little as possible of the introduced non-air gas from the
  • the interior spaces are drained off before the inner spaces of the insulating glass pane are closed by reversing the curvature of the first and the third glass plate.
  • the gas other than air is usually heavier than air, e.g. As argon, krypton or sulfur hexafluoride. Therefore, a sealing of the interior spaces during the introduction of the gas other than air, especially in the lower region of the insulating glass pane into consideration.
  • the two inner spaces are overlapping in time, in particular at the same time, filled with the gas other than air.
  • This allows short cycle times for the inventive method.
  • the accesses to the two interior spaces of the insulating glass pane are closed at the same time. After closing the entrances to the interiors of the insulating glass pane, this is to be pressed so that a gas-tight bond is achieved and the thickness of the insulating glass pane reaches its nominal size.
  • the compression is usually done by pressing with the holder of the assembly device against the support means of the assembly device, whereby pressure is applied to the insulating glass disc arranged therebetween.
  • the support device and the holder act on the insulating glass pane with a predetermined pressing force, which depends on the circumference of the insulating glass pane, in particular with a pressing force that is selected proportionally to the circumference of the insulating glass pane.
  • a predetermined pressing force which depends on the circumference of the insulating glass pane, in particular with a pressing force that is selected proportionally to the circumference of the insulating glass pane.
  • the gas other than air is usually heavier than air, it is preferably introduced in the vicinity of the lower edge of the glass plates in the inner spaces of the insulating glass and displaced or sucked from the interior near the upper edge of the glass plates. A mixing of the heavy gas with the air can be kept low in this way best.
  • the second glass plate is supported at its lower edge while being indirectly held by the holder.
  • This has the advantage that during the assembly process the second glass plate is not held exclusively by the adhesive with which the first spacer is connected to the first glass plate and the second glass plate. Rather, it is prevented in this way that the second glass plate decreases during assembly of the insulating glass, because the adhesive is flowable.
  • the second glass plate is supported by supporting elements which are adjustably mounted on the holder in height and, for supporting the second glass plate and preferably also the first glass plate, are applied from below to the lower edge of the second glass plate.
  • an assembly apparatus is used for the method according to the invention, in which the support means and the support are formed as walls, which are distributed over its wall surface provided with openings through which air for holding a glass plate to the air cushion wall can be sucked.
  • the air may also be blown to create an air cushion between the air bag wall and a glass plate lying thereon.
  • Such air bag walls have been proven in assembly devices for double insulating glass panes.
  • FIG. 1 schematically shows an assembly device in a side view
  • Figure 2 shows schematically the section taken along the line II-II section through a part of the device
  • Figure 3 shows a plan view of a section of the assembly device with a supporting device designed as an air cushion wall, with a bracket formed as a wall through which a glass plate can be sucked through, both walls equipped with means for bending glass plates, with drivable rollers of a horizontal conveyor for Glass plates and an insulating glass pane assembled therefrom and with a device for supplying a gas other than air into the interiors of insulating glass panes,
  • FIG. 4 shows the detail of the assembly device in a plan view according to FIG. 3 in a phase in which a first glass plate is taken over by the holder formed as a wall,
  • FIG. 5 shows the detail of the assembly device in a plan view according to FIG. 4 in a phase in which the holder formed as a wall has taken over the first glass plate
  • FIG. 6 shows the detail of the assembly device in a plan view according to FIG. 5 in a phase in which a second glass plate with a spacer attached thereto was conveyed on the horizontal conveyor and positioned therein;
  • FIG. 7 shows the detail of the device in a plan view according to FIG. 6 in a phase in which the second glass plate is taken over by the holder formed as a wall
  • FIG. 8 shows the detail of the assembly device in a plan view according to FIG. 7 in a phase in which the holder has taken over the second glass plate
  • FIG. 9 shows the detail of the assembly device in a plan view according to FIG. 8 in a phase in which
  • FIG. 10 shows the detail of the assembly device in a plan view according to FIG. 9 in a phase in which an insulating glass pane is assembled from the three glass plates and two spacers and their interiors are largely closed, except for a portion at the front vertical edge of the insulating glass pane in which the first and third glass plates are bent away from the second central glass plate,
  • FIG. 11 shows the detail of the assembly device in a plan view according to FIG. 10 in a phase in which a gas other than air is introduced into the intermediate space between the first and second glass plates and into the intermediate space between the second and third glass plates .
  • FIG. 12 shows a section of the assembly device in an oblique view with the supporting device designed as an air cushion wall and with the support device shown in FIG Suction wall formed bracket in the position which they have taken in the phase of introducing the gas other than air,
  • FIG. 13 is an enlarged plan view, partially in section, showing the arrangement of the means for introducing the non-air gas at the rising edge of the assembly apparatus;
  • FIG. 14 shows a plan view of the detail of the assembly device according to FIG. 11 in a phase in which the introduction of the gas other than air is completed and the insulating glass pane is closed,
  • FIG. 15 shows the detail of the assembly device in a plan view corresponding to FIG. 14 in a phase in which the process of pressing the insulating glass pane is completed and the insulating glass pane can be removed from the assembly device, and
  • FIG. 16 shows the detail of the assembly device in a plan view corresponding to FIG. 15 during the delivery of the assembled insulating glass pane.
  • FIG. 1 and 2 show that the assembly device has a base 1 and thereon a base 2 which carries a horizontal conveyor having a horizontal sequence of synchronously driven rollers 3. Between each two adjacent rollers 3, a support 4 is arranged. The sequence of the supports 4 is attached to a walking beam 5, which is adjustable up and down, so that the supports 4 between a position in which they protrude above the rollers 3 upwards, and a position in which they under the upper side of the rollers 3 are sunk, back and forth are displaced.
  • a walking beam 5 which is adjustable up and down, so that the supports 4 between a position in which they protrude above the rollers 3 upwards, and a position in which they under the upper side of the rollers 3 are sunk, back and forth are displaced.
  • a support means 6 designed as an air cushion wall, which on the one hand rests on the base 2 and on the other hand by struts 7 and 8, which are based on the underframe 1, in an approximately 6 ° relative to the support. tical leaned backwards position.
  • the air cushion wall 6 consists of a plate 9, over the surface of a number of holes 35 is distributed, which can be supplied by a fan 10 via a line 11 compressed air, which between the air cushion wall 6 and a leaning against this glass plate 41, 42, 43 generates an air cushion on which the glass plate can slide along the air cushion wall 6 and at the same time held by the pressure prevailing in the air cushion at this pressure and secured against tilting.
  • the glass plates 41, 42, 43 can be sucked and fixed to the air cushion wall 6.
  • the front side of the air cushion wall 6 forms a first positioning surface 28 for glass plates 41, 42 and 43.
  • the air cushion wall 6 is fixed to a frame 30.
  • four four at right angles to this extending rods 12 are arranged near the four corners of the air cushion wall, which are perpendicular to the air cushion wall 6 by means of a pressure-medium-actuated cylinder 13 forward and réelleschiebbar.
  • a pressure-medium-actuated cylinder 13 forward and advocatesschiebbar.
  • a spindle could be used to move the rods 12.
  • the rods 12 carry at its front end a fastening part 14 to which a frame 31 is attached.
  • a wall 15 is fixed, which is parallel to the air cushion wall 6 and can be changed by operating the pressure medium cylinder 13 in their distance from the air cushion wall 6.
  • the wall 15 is formed as well as the air cushion wall 6 and has a plate over the surface of a number of holes 35 is distributed, through which 10 air can be sucked through a further line 17 from the blower.
  • the front of the wall 15 forms a second positioning surface 29, for the first glass plate 41, which can be positioned on the wall 15 and held by suction on the wall 15.
  • the wall 15 is therefore also referred to as a holder.
  • a second lifting beam 18 is arranged with a number of supports 19 which can support the first glass plate 41 while being sucked and held by the wall 15.
  • a strip-shaped suction device 20 extending from the lower edge to the upper edge of the wall 15, which consists of a row of superimposed suction cups 21 consists, which are connected via pipes 22 and 23 with a Saugagregat, not shown and can be activated individually or in groups.
  • a similar suction device 27 is provided at the outlet end of the air cushion wall 6 in a separate portion 6a of the air cushion wall 6 and is provided on the wall 15 suction device 20 against.
  • a cover 26 is provided, which is mounted either on the frame 30 or on the frame 31.
  • FIGS. 1 and 2 it is attached to the frame 31, in FIGS. 3 to 16 it is attached to the frame 30.
  • the cover element 26 can be moved out into the conveying path of an insulating glass pane and out of the conveying path. When introducing the gas other than air, it rests against the upstanding edges of the air bag wall supporting structure 6 and the wall bracket 15, see Figures 11 and 12.
  • the suction devices 20 and 27 comprise one from the rest the air cushion wall 6 separate wall portion 6a and a wall of the wall 15 separated from the rest of the wall portion 15a, which is attached adjacent to the dividing line 16 therebetween on one side on the frame 30 and on the frame 31 by means of a profiled strip 32.
  • the wall sections 6a and 15a protrude from the profiled strip 32 while maintaining a distance to the frame 30 or 31 up to its outlet-side edge.
  • a compliance of the stop bar 33 has the advantage that it damps the striking of the glass plates.
  • a plurality of mutually parallel, preferably two-armed levers 34 are mounted on the frame 30 and 31 one above the other, which are pivotable about an axis 36 fixed to the frame 30 and 31, which parallel to the upstanding edge of the wall sections 6a and 15a runs, namely at right angles in a plane extending to the conveying direction 25 and parallel to the positioning surface 28 of the air cushion wall 6 and parallel to the positioning surface 29 of the wall 15.
  • a handlebar 37 is fixed, which at the back of the buffer strip 33rd is attached.
  • a piston rod one pneumatically or hydraulically actuated piston-cylinder unit 38, see Figure 12.
  • an angle bar 40 is connected by means of links 45 and 46 with a piston-cylinder unit 44.
  • the handlebar 45 is pivotally connected to the angle bar 40.
  • the handlebar 46 is pivotally connected to the piston-cylinder unit 44, and the two links 45 and 46 are also hinged together, see Figures 10 and 11.
  • each port 47 leads to a diffuser 48, which may be an open-pore sintered tube from which the non-air gas exits in the form of a diffused flow. Instead of diffusers 48, nozzles may also be provided. Above the terminals 47 are on the cover pairs of suction nozzles 58, with which from the upper region of a semi-finished insulating glass during the introduction of heavy gas, air or an air-heavy gas mixture can be sucked, see Figure 12.
  • a cover strip 49 is pivotably mounted on the angle strip 40.
  • the pivot axis of the cover strip 49 extends perpendicular to the positioning surfaces 28 and 29.
  • a pressure medium cylinder 50 hinged which is pivotally connected to the cover 49 .
  • the cover 49 can be pivoted from an inoperative position in which it projects downwards into an operative position in which it rests against the lower edge of the glass plates 41, 42 and 43 and starting from the lower corner through Bending the glass plates 41 and 43 open holding gap 51 between the glass plates 41 and 42 and the gap 52 between the glass plates 42 and 43 at the lower edge partially covers, see Figures 1 1 to 13.
  • the bristles in the effective position of the cover strip 49 penetrate into the interstices between the glass plates 41 and 42 and 42 and 43 and reach up to the two spacers 54 and 55 of the insulating glass, whereby they in the edge joint between the spacers 54 and 55 and the glass plates 41, 42 and 43 form a barrier preventing the outflow of air other than air.
  • the device works as follows:
  • a first glass plate 41 is supported on the rollers 3 and transported against the air cushion wall 6 in the assembly device.
  • the position, length and height of the glass plate 41 are detected in a conventional manner by sensors.
  • the drive of the rollers 3 can be controlled and it can be determined in which position the glass plate 41 is stopped in the assembly device.
  • the glass plate 41 is conveyed to the outlet-side edge of the portion 6a of the airbag wall 6 and stopped flush with its edge. This state is shown in FIG.
  • the lifting bar 5 is moved upward, thereby lifting the glass plate 41 from the rollers 3.
  • the opposite wall 15 is approximated to the glass plate 41 parallel to itself until it hits the glass plate 41.
  • This position is shown in FIG.
  • the glass plate 41 is sucked by air is sucked through the holes 35 in the wall 15, and the glass plate 41 is moved back together with the wall 15 to which it hangs and is supported at its lower edge by the now raised supports 19.
  • those suckers 21 of the suction device 20 are activated, which are completely covered by the glass plate 41.
  • the activation of this sucker 21 happens z. B. controlled by a sensor which determines the height of the glass plate 41.
  • FIG. 5 shows the glass plate 41 sucked onto the wall 15 and against the wall section 15a at a distance from the opposite air cushion wall 6.
  • a second glass plate 42 of the same size and provided with a frame-shaped spacer 54 can be conveyed into the assembling device. It is positioned congruent to the first glass plate 41 - see Figure 6 - and lifted with the supports 4 of the lifting beam 5 of the rollers 3.
  • the frame-shaped spacer 54 is coated on its two side surfaces with an adhesive. Now, the wall portion 6a, which has been firmly sucked on the first glass plate 41, bent away from the opposite air cushion wall 6.
  • the second glass plate 42 is now adhesively connected to the first glass plate 41 via the spacer 54.
  • the two glass plates 41 and 42 together with the wall 15 to which they are sucked are removed from the opposite air bag wall 6 so that the rollers 3 are again free to receive a third glass plate 43 and convey it into the assembly device
  • the lifting bar 5 has been lowered again with the supports 4 under the top of the rollers 3. This position is shown in FIG. 8.
  • the third glass plate 43 which is also provided with a frame-shaped spacer 55, standing on the rollers 3 and against the air cushion wall 6 leaning transported into the assembly device, congruent to the glass plates 41 and 42 positioned and by the support 4 of the rollers. 3 lifted. This position is shown in FIG. 9.
  • the direction of air flow through the air bag wall 6 is reversed, so that the glass plate 43 is sucked and thereby fixed.
  • the suckers 21 of the Suction device 17 in the wall portion 6a of the air cushion wall 6 is activated, so that they are stuck to the third glass plate 43.
  • the wall portion 6a is bent away from the opposite portion 15a of the wall 15 and causes a corresponding bending of the third glass plate 43.
  • the wall 15 of the air cushion wall 6 is approximated until the middle glass plate 42 meets the adhesive coated spacer 55, which is located on the third glass plate 43. This state is shown in Figure 10.
  • the heavy gas introduced into the interiors 56 and 57 can displace the air upward from the gaps 51 and 52.
  • the suction can be assisted by the fact that air or an air-heavy gas mixture near the upper corner of the insulating glass pane is sucked through the gaps 51 and 52 by means of the suction nozzles 58.
  • the degree of filling with heavy gas can be z. B. monitor by measuring the residual oxygen content in the displaced air-heavy gas mixture. If the residual oxygen content has fallen below a predetermined value, the process of filling in heavy gas can be ended and the insulating glass pane can be closed by depressurizing the suction devices 20 and with them the suction devices 21.
  • the two outer glass plates 41 and 43 spring against the central glass plate 42 and thereby close the gaps 51 and 52.
  • the wall sections 6a and 15a it is also possible for the wall sections 6a and 15a to be actuated by actuating the piston-cylinder units 38 controlled to put back so that they are parallel to each other, and only then make the suction devices 20 depressurized.
  • FIG. 14 shows the closed insulating glass pane after the filling process.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

L'invention concerne un procédé d'assemblage de vitrages isolants, lesquels présentent trois plaques de verre (41, 42, 43) parallèles les unes aux autres qui sont maintenues par paires à distance les unes des autres et collées les unes aux autres le long de leurs bords par un premier écarteur adhésif (55) et par un second écarteur adhésif (55), et lesquels présentent deux espaces intérieurs étanchéifiés (56, 57) contenant un gaz autre que de l'air. Ledit procédé utilise un dispositif d'assemblage de vitrages isolants comportant un dispositif d'appui (6) incliné de quelques degrés vers l'arrière par rapport à la verticale et assurant l'appui, le maintien et le positionnement des plaques de verre (41, 42, 43), et comportant un élément de retenue (15) parallèle au dispositif d'appui (6) assurant le maintien et le positionnement d'une première plaque de verre (41) à distance des deux autres plaques de verre (42, 43). La distance entre l'élément de retenue (15) et le dispositif d'appui (6) peut être modifiée et le dispositif d'appui (6) et l'élément de retenue (15) sont tout deux munis de moyens de cintrage d'une plaque de verre avec lesquels une zone périphérique des deux plaques de verre extérieures (41, 43) d'un vitrage isolant peut être maintenue à distance de la plaque de verre centrale non cintrée. Un accès à chacun des deux espaces intérieurs (56, 57) du vitrage isolant est ainsi maintenu provisoirement ouvert, et l'air présent dans les espaces intérieurs (56, 57) peut être remplacé par un gaz autre que de l'air en passant par ledit accès.
PCT/EP2011/000893 2010-04-29 2011-02-24 Procédé d'assemblage de vitrages isolants comportant trois plaques de verre parallèles les unes aux autres WO2011134565A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
RU2012149874/12A RU2506395C1 (ru) 2010-04-29 2011-02-24 Способ сборки теплоизоляционных стеклопакетов, содержащих три параллельных друг другу стеклянных листа
EP11706481A EP2422033B1 (fr) 2010-04-29 2011-02-24 Procede d'assemblage de vitrages isolants comportant trois plaques de verre paralleles les unes aux autres
PL11706481T PL2422033T3 (pl) 2010-04-29 2011-02-24 Sposób montażu izolacyjnych szyb okiennych, które mają trzy wzajemnie równoległe tafle szklane
CN201180031765.6A CN102959172B (zh) 2010-04-29 2011-02-24 装配具有三个互相平行玻璃板的中空玻璃窗格的方法
JP2013506512A JP5620572B2 (ja) 2010-04-29 2011-02-24 互いに平行な３つのガラスプレートを有する絶縁ガラス枠を組み立てるための方法

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DE102010035748A DE102010035748B4 (de) 2010-04-29 2010-08-28 Verfahren zum Zusammenbauen von Isolierglasscheiben, die drei zueinander parallele Glasplatten haben

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3133234A1 (fr) 2015-08-21 2017-02-22 Bystronic Lenhardt GmbH Procede et dispositif d'assemblage de panneaux en verre et de vitres isolantes
DE102015118960A1 (de) 2015-08-21 2017-02-23 Bystronic Lenhardt Gmbh Verfahren und Vorrichtung zum Zusammenbauen von Glastafeln zu Isolierglasscheiben

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8381382B2 (en) * 2009-12-31 2013-02-26 Cardinal Ig Company Methods and equipment for assembling triple-pane insulating glass units
US9656356B2 (en) 2013-01-22 2017-05-23 Guardian Ig, Llc Window unit assembly station and method
US20140261974A1 (en) * 2013-03-14 2014-09-18 Southwall Technologies, Inc. In-Line Tunnel Oven and Method for Treating Insulating Glass Units
CN103319084B (zh) * 2013-06-17 2015-04-29 济南德佳玻璃机器有限公司 一种中空玻璃立式传输装置及一种错片中空玻璃立式传输装置
US9862126B2 (en) 2014-03-19 2018-01-09 Great Dane Llc Method and apparatus for forming objects having a core and an outer surface structure
CN105016633A (zh) * 2015-06-15 2015-11-04 北方工业大学 一种适用于中空玻璃合片机的上框机构的定位装置
IT201700089359A1 (it) * 2017-08-02 2019-02-02 Forel Spa Dispositivo automatico e procedimento automatico per il riempimento del vetro isolante composto da almeno due lastre di vetro ed almeno un telaio distanziatore con gas diverso dall'aria.
CN107883179A (zh) * 2017-11-15 2018-04-06 廊坊正景自动化设备有限公司 一种充气板压机
IT202000024367A1 (it) 2020-10-15 2022-04-15 Forel S P A Apparato e procedimento per il riempimento di vetro isolante con gas

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3914706A1 (de) * 1988-05-04 1989-12-14 Lenhardt Maschinenbau Verfahren und vorrichtung zum zusammenbauen von isolierglasscheiben, die mit einem von luft verschiedenen gas gefuellt sind
EP0539407A1 (fr) * 1990-07-13 1993-05-05 Lenhardt Maschinenbau Procede et dispositif d'assemblage de vitres isolantes remplies d'un gaz autre que l'air.
EP1063383A2 (fr) 1999-06-22 2000-12-27 Peter Lisec Machine d'assemblage de vitrages isolants remplis de gaz lourd
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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0406325B2 (fr) * 1988-05-04 1997-07-16 Lenhardt Maschinenbau GmbH Procede et dispositif pour remplir des vitres isolantes de gaz lourd
FR2807783B1 (fr) * 2000-04-13 2002-12-20 Saint Gobain Vitrage Vitrage isolant et son procede de fabrication
RU2183718C1 (ru) * 2000-12-19 2002-06-20 Ивлюшкин Алексей Николаевич Способ изготовления вакуумного стеклопакета
ITTV20050089A1 (it) * 2005-06-20 2006-12-21 Somec Spa Procedimento per l'ottenimento di pannelli in vetro per facciate strutturali continue.
DE102005033040B3 (de) * 2005-07-15 2007-03-22 Lenhardt Maschinenbau Gmbh Vorrichtung zum Zusammenbauen von Isolierglasscheiben, die mit einem von Luft verschiedenen Gas gefüllt sind
JP2010024097A (ja) * 2008-07-18 2010-02-04 Densetsu Aatsu:Kk 複層ガラスのガス充填方法及び複層ガラスのガス充填装置
FR2956149B1 (fr) * 2010-02-08 2012-01-27 Saint Gobain Procede de fabrication d'un triple vitrage rempli de gaz

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3914706A1 (de) * 1988-05-04 1989-12-14 Lenhardt Maschinenbau Verfahren und vorrichtung zum zusammenbauen von isolierglasscheiben, die mit einem von luft verschiedenen gas gefuellt sind
EP0539407A1 (fr) * 1990-07-13 1993-05-05 Lenhardt Maschinenbau Procede et dispositif d'assemblage de vitres isolantes remplies d'un gaz autre que l'air.
EP0539407B1 (fr) 1990-07-13 1994-08-10 Lenhardt Maschinenbau GmbH Procede et dispositif d'assemblage de vitres isolantes remplies d'un gaz autre que l'air
EP1063383A2 (fr) 1999-06-22 2000-12-27 Peter Lisec Machine d'assemblage de vitrages isolants remplis de gaz lourd
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3133234A1 (fr) 2015-08-21 2017-02-22 Bystronic Lenhardt GmbH Procede et dispositif d'assemblage de panneaux en verre et de vitres isolantes
DE102015118960A1 (de) 2015-08-21 2017-02-23 Bystronic Lenhardt Gmbh Verfahren und Vorrichtung zum Zusammenbauen von Glastafeln zu Isolierglasscheiben

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EP2422033A1 (fr) 2012-02-29
CN102959172A (zh) 2013-03-06
CN102959172B (zh) 2014-12-24
EP2422033B1 (fr) 2013-02-13
DE102010035748A1 (de) 2011-11-03
JP2013527830A (ja) 2013-07-04
PL2422033T3 (pl) 2013-07-31
JP5620572B2 (ja) 2014-11-05
DE102010035748B4 (de) 2013-01-03

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