EP2483503B1 - Verfahren zum zusammenbauen eines fensterflügels mit integrierter isolierglasscheibe - Google Patents

Verfahren zum zusammenbauen eines fensterflügels mit integrierter isolierglasscheibe Download PDF

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Publication number
EP2483503B1
EP2483503B1 EP10754873.7A EP10754873A EP2483503B1 EP 2483503 B1 EP2483503 B1 EP 2483503B1 EP 10754873 A EP10754873 A EP 10754873A EP 2483503 B1 EP2483503 B1 EP 2483503B1
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EP
European Patent Office
Prior art keywords
frame
glass plates
webs
glass
conveyor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP10754873.7A
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German (de)
English (en)
French (fr)
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EP2483503A1 (de
Inventor
Peter Schuler
Stephan Kammerer
Uwe Bogner
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
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Bystronic Lenhardt GmbH
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Filing date
Publication date
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Priority to PL10754873T priority Critical patent/PL2483503T3/pl
Publication of EP2483503A1 publication Critical patent/EP2483503A1/de
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Publication of EP2483503B1 publication Critical patent/EP2483503B1/de
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Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/66Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/673Assembling the units
    • E06B3/67365Transporting or handling panes, spacer frames or units during assembly
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/04Wing frames not characterised by the manner of movement
    • E06B3/06Single frames
    • E06B3/24Single frames specially adapted for double glazing
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/54Fixing of glass panes or like plates
    • E06B3/56Fixing of glass panes or like plates by means of putty, cement, or adhesives only
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/54Fixing of glass panes or like plates
    • E06B3/64Fixing of more than one pane to a frame
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/66Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/673Assembling the units
    • E06B3/67365Transporting or handling panes, spacer frames or units during assembly
    • E06B3/67386Presses; Clamping means holding the panes during assembly

Definitions

  • the invention is based on a method having the features specified in the preamble of patent claim 1. Such a method is for the production of sliding windows from the US 6,286,288 B1 and from the US 7,097,724 B2 known. These documents disclose window sashes for sliding windows and methods of making them known as "sashlite".
  • a rectangular or square frame is first formed from an extruded plastic hollow profile by the four legs of the frame are cut from the plastic hollow profile and welded at their ends to form the corners of the frame in pairs with each other by ultrasound.
  • the frame has on its inside two parallel webs.
  • a pasty adhesive is injected, in which a moisture-binding material, in particular molecular sieves in powder form, is stored.
  • a strand of a sealant and adhesive On the outside of the two webs is circumferentially applied to all four legs of the frame, a strand of a sealant and adhesive, with which two glass sheets are glued to the two webs, which serve as a spacer for the two glass sheets.
  • sealant Such a sealant and adhesive is hereinafter referred to as sealant. It has the task of establishing a firm bond between the inwardly directed webs of the frame and the glass sheets and the gap between the webs and the glass sheets against the ingress of moisture and against a loss of a heavy gas, which optionally filled in the space between the glass sheets is to seal.
  • the prefabricated frame is placed on a horizontal conveyor track and conveyed to a processing station, in which first the adhesive, which contains the moisture-binding material is injected at all four legs of the frame in the space between the two webs, which to the opposite leg of the Frame is open. Thereafter, a strand of the sealant is applied to the top of the two webs and glued a first glass sheet on it. Then the frame on the horizontal conveyor track is turned over, so that the web with the first glass panel adhering thereto is at the bottom and the second of the two parallel webs is at the top. Then, one strand of the sealing compound is applied to the now uppermost web and the second glass sheet is glued to this strand.
  • One of the two webs outside the area, which is covered by the glass panels a hole which leads into the space between the glass panels. Through this hole, the gap between the two glass sheets can be vented when the two glass sheets are pressed against the webs, whereby the gap between the glass sheets is reduced.
  • the pressing of the glass panels is z. B. in that in the region of the two webs with rollers is acted upon on the glass sheets and thereby the glass sheets are pressed against the webs, whereby the sealing compound pressed flat and the gap between the two glass sheets is sealed.
  • cover strips are inserted into the frame, which cover the edge of the glass panels to the outside.
  • the sash with integrated insulating glass is completed.
  • the known sashlite method is largely performed manually.
  • the disadvantage is that the personnel costs are high and quality defects are inevitable.
  • the present invention is based on the object to remedy this.
  • the setting up of the frame and the glass sheets in a vertical position or in a slightly inclined to the vertical position carried out by machine.
  • the glass sheets and the frame are placed on a horizontal conveyor and secured against falling over.
  • Working on a horizontal conveyor is a foundation for achieving a high productivity.
  • the glass sheets and the frame are preferably first placed in a position in which they are adjacent to each other and in which the rising edges of the glass sheets and the two webs of the frame are centered in the conveying direction, while the lower edges of the glass sheets and the frame still lie in a common plane. Only then are the glass panels raised relative to the frame and the frame lowered relative to the glass panels until the horizontal edges of the glass panels and the two webs of the frame are centered in their vertical position. In this way, the glass panels and the frame for all preparatory work and up to the first phase of the actual assembly into its bottom edge can be promoted equal in height, although the lower edge of the glass panels must lie in the finished sash above the lower edge of the frame.
  • This measure has the advantage that it facilitates the construction of an automatic production line and shortens the throughput times.
  • the glass sheets are held with suckers, which act on the opposite sides of the glass sheets. Then the horizontal conveyor can be lowered with the frame standing on it and the glass panels can be correctly aligned in their vertical position to the frame for the window sash. Thereafter, the gluing of the glass panels with the frame is done immediately by gluing, so that alignment errors are no longer to be feared.
  • the glass sheets are conveyed by means of a first horizontal conveyor via a switch in a preparation station, which side by side has three mutually parallel conveyor tracks, which are transverseverschietons together and of which the two outer Conveyor tracks for the two glass panels and of which the middle conveyor track intended for the frame of the window sash.
  • the two outer conveyor tracks are brought in the preparation station in succession in the alignment of the conveyor track of the switch, so that the two glass panels are supported on the two outer conveyor tracks of the preparation station.
  • the frame of the window sash is then supplied by means of a second horizontal conveyor, which is provided next to the first horizontal conveyor.
  • a diverter is to connect the preparation station with the second horizontal conveyor after it has supplied the two glass panels to the preparation station.
  • the switch takes over the frame for a window sash and pivots back into the alignment of the horizontal conveyor of the preparation station, which brings their middle conveyor track in alignment with the conveyor track of the switch by transverse displacement or brings in the flight of the first horizontal conveyor, if the switch is not yet again was swung into the flight of the first horizontal conveyor.
  • the frame is conveyed in the preparation station in the space between the two glass panels.
  • the sealing compound which is usually applied hot to the frame and is preferably a reactive hotmelt, is brought into contact with the two glass sheets with the least possible delay, so that a perfect bonding can be achieved.
  • the two glass panels and the frame standing between them are conveyed together into an assembly station following the preparation station, in which they are centered on one another and the glass panels are pressed against the webs of the frame.
  • the first horizontal conveyor preferably connects a washing machine for the glass panels with the switch.
  • the glass panels can therefore be supplied from the warehouse and tailored to measure on the production line. They are first washed there, so that the best conditions exist for them to arrive cleanly in the assembly station.
  • the second horizontal conveyor is preferably associated with a first station, in which the pasty adhesive, in which a moisture-binding material is incorporated, is injected into the intermediate space between the two webs of the frame.
  • the second horizontal conveyor is also assigned a station in which the endless strand of the sealing compound will be applied to the two outer sides of the webs facing away from each other. This is preferably done only after the pasty adhesive, in which a moisture-binding material is incorporated, was applied. This also helps to minimize the time from application of the hot sealant to final assembly of the sash. For the same reason, the sealant is applied simultaneously to the two webs.
  • the insulating glass pane integrated in the window sash is to contain a heavy gas
  • this is preferably achieved by bending one of the two glass plates away from the frame before pressing against the webs of the frame, so that after the glass sheets are pressed against the webs between the curved ones Glass panel and the opposite web at least one access to the space between the two glass panels remains open. Through this access then a heavy gas can be filled in the space between the glass panels. Thereafter, the bending of the glass sheet is reversed, whereby the gap between the two glass sheets is sealed.
  • This procedure can be automated particularly favorably in the production line.
  • the one glass sheet is bent away from the frame at two diagonally opposite corners. This is particularly favorable for a quick filling process and for a high degree of filling.
  • the one glass sheet is bent by means of suckers which are applied to the outside of the glass sheet.
  • suckers which are applied to the outside of the glass sheet. This measure combines a gentle operation with a desired fixation of the glass sheet in a predetermined position.
  • the glass panels When assembling the glass panels and the frame, the glass panels are pressed against the webs of the frame by bringing two racks, to which the suckers are attached, to approach each other. This is a defined way by which the glass panels are moved, under good control possible.
  • the suckers can contribute to a certain cushioning of the assembly process.
  • the glass panels are cushioned during assembly by plunger, which are acted upon by a compressed air cylinder and act simultaneously on both glass panels in the region of the edge of the glass sheets.
  • the air cylinder can act as pneumatic springs, which avoids glass breakage and at the same time enables an optimal adhesive connection, in particular, when the compressed air cylinder of the stamp are applied to achieve a uniform pressing with a preselected pressure.
  • FIGS. 1 and 2 show in a schematic plan view of an assembly line for sash or door leaf with integrated insulating glass.
  • sash or door leaf with integrated insulating glass.
  • window sashes are spoken in this patent application.
  • door leaves however, the corresponding applies.
  • Door leaves should be included in the invention.
  • the term "wing" is intended to include both sliding and pivotable wings.
  • the representation in FIG. 2 includes the right end of the illustration FIG. 1 at.
  • the production line has a first horizontal conveyor 1 and an obliquely extending second horizontal conveyor 2, which open into a horizontally conveying switch 4, which connects to the third horizontal conveyor 3, which is arranged in alignment with the first horizontal conveyor 1.
  • the first horizontal conveyor 1 consists of several sections, starting with a section 5, on which the individual glass panels 52, 53 are successively abandoned, from a section passing through a machine 6 for washing and drying the glass panels, and two sections 7 and 8, which serves for the intermediate transport and, if necessary, also a jamming of the glass panels 52, 53. In addition, in section 7 it is possible to check whether the washed glass panels are actually clean.
  • the first horizontal conveyor 1 has a horizontal row of synchronously driven rollers 9, which are located in the sections 5, 7 and 8 at the bottom of a support wall 10 which by a few degrees, z. B. is inclined at 6 ° to the vertical to the rear and is preferably designed as an air cushion wall.
  • the glass panels are supported on the rollers 9 standing and leaned against the support wall 10.
  • the glass sheets are supported in a conventional manner by an arrangement of washing brushes and rollers.
  • the second horizontal conveyor 2 also has a plurality of sections 11, 12, 13, 14 and 15, in each of which an endless conveyor belt 16 is provided with horizontally extending upper strand at the bottom of a support wall 17, which inclined at the same angle from the vertical out backwards The support wall 10.
  • the upper strand is arranged at right angles to the support wall 10 and thus also inclined by a few degrees to the rear.
  • the second horizontal conveyor 2 is used for conveying rectangular or square frames 51 (see FIG. 1 ), which are formed of plastic hollow sections. They are placed with one of their legs on the conveyor belt 16 and leaned against the support wall 17, in which for the reduction of friction, preferably with bristles, in particular with soft bristles, provided strips are inserted or glued.
  • a further row of support rollers 19 is preferably provided in front of this, the height of which can be adjustable and which, if necessary, serve to prevent the frame standing on the conveyor belt 16 from tipping over.
  • section 11 of the second horizontal conveyor 2 the frames formed from the hollow plastic profiles 21 are applied to the horizontal conveyor 2.
  • the section 12 of the second horizontal conveyor 2 is associated with a system 20, which serves to inject into the space between two webs of the plastic hollow profile, from which the frame 51 is formed for the window sash, an adhesive in which a desiccant is incorporated ,
  • a system 20 which serves to inject into the space between two webs of the plastic hollow profile, from which the frame 51 is formed for the window sash, an adhesive in which a desiccant is incorporated ,
  • An example of such a plastic hollow profile is in the FIGS. 16 to 19 shown in cross section.
  • the illustrated plastic hollow profile 21 has a flat outer side 22, a structured inner side 23, two flanks 24 and 25 and some hollow chambers. On the inside 23 are two to the flanks 24 and 25 and mutually parallel webs 26 and 27, the gap to the inside of the frame 51 is open.
  • the webs 26, 27 are angled at their free end and thereby form a projection 28, to which the glass plates 52, 53 can strike, for which the webs 26 and 27 serve as spacers, see FIG. 18 ,
  • an adhesive 29 is injected through the system 20, in which a desiccant is incorporated.
  • the adhesive 29 is particularly suitable a polyisobutylene and as a desiccant molecular sieves.
  • the adhesive 29 is expediently injected by means of a nozzle 30, which can be moved up and down parallel to the support wall 17 and is rotatable about an axis perpendicular to the support wall 17.
  • the nozzle 30 For injecting the adhesive 29 into the space between the vertically extending webs 28, the nozzle 30 is moved upwards or downwards, while the frame 51 formed from the hollow profile 21 rests. In the intermediate space between the horizontal webs 26 and 27, the adhesive 29 is injected, while the frame 51 formed from the hollow profile 21 is conveyed horizontally forward or back and the nozzle 30 rests.
  • the section 14 of the second horizontal conveyor 2 is a system 31 for applying a strand 35 of a sealing compound on the opposite sides of the webs 26 and 27 assigned.
  • a first nozzle 32 in front of the support wall 17 and a second nozzle 33 behind the support wall 17, from where it can reach through a downwardly extending slot 34 in the support wall 17 through this.
  • the nozzles 32 and 33 are movable in the same way as the nozzle 30 and they are synchronously moved and actuated so that they simultaneously apply the sealing compound to the outside of the two webs 26 and 27.
  • the strand 35 is shown from the sealant.
  • the sections 13 and 15 of the second horizontal conveyor 2 serve for the intermediate transport of the frame. In section 13, if necessary, rungs could be used in the frames 51.
  • the in FIG. 1 illustrated section of the production line starts with the switch 4, which between the in FIG. 1 shown two positions back and forth is pivotally.
  • the switch 4 has a horizontal conveyor with a structure that is similar to or similar to one of the sections of the second horizontal conveyor 2 and therefore can be regarded as a pivotable continuation of the second horizontal conveyor 2.
  • the switch 4 In the position in which the switch 4 is in alignment with the first horizontal conveyor 1, it can take over the glass panels 52, 53 conveyed there and transferred to a preparation station 36.
  • the switch 4 In the position in which the switch 4 is aligned with the second horizontal conveyor 2, they can take over this a frame 51 for the window sash.
  • the switch 4 In order to be able to transfer the frame 51 into the preparation station 36, however, the switch 4 must first be pivoted into that position in which it aligns with the preparation station 36 and the first horizontal conveyor 1.
  • the preparation station 36 is in the FIGS. 3 to 6 shown. It has on a base frame 37, which has two rearwardly inclined rails 38, a frame-shaped frame 39, which has two rearwardly inclined post 40 on its front, which project at right angles to the rails 38 upwards.
  • the rails 38 extend at a right angle to the conveying direction of the first and third horizontal conveyor 1 and 3.
  • the posts 40 are inclined at the same angle to the rear as the support walls 10.
  • At the post 40 is an arrangement of three horizontal bars 41, 42nd and 43 slidably mounted up and down, so that the beams 41, 42 and 43 can be adjusted in height.
  • the three beams 41, 42, and 43 each carry a horizontal row of free-running support rollers 44 which are rotatable about axes which are parallel to the posts 40.
  • a three-lane horizontal conveyor 45 is attached to this, which has a horizontal support 46 for three endless conveyor belts 47, 48 and 49, whose upper run arranged at a distance parallel to each other and inclined at the same angle to the rear as the post 40th
  • the two outer conveyor belts 47 and 49 serve to convey glass panels 52, 53, whereas the central conveyor belt 48, which is wider than the outer conveyor belts 47 and 49, is intended to convey a frame 51 for a casement.
  • the conveyor belts 47 to 49 are driven separately.
  • freewheeling support rollers 50 are arranged on the support. They serve to guide the lower edge of the glass panels and the frame for the window sash. Their axes are parallel to the axes of the rollers 44 attached to the beams 41, 42 and 43.
  • each of the three conveyor belts 47, 48 and 49 can be brought into alignment with the horizontal conveyor of the switch 4.
  • a frame 51 for a window sash on the middle conveyor belt 48 are passed; the support rollers 18 of the switch 4 are aligned with the support rollers 50, which are arranged between the rear conveyor belt 49 and the central conveyor belt 48 and inclined at the same angle to the rear as the posts 40 are.
  • this is positioned by transverse displacement of the carrier 46 so that the arranged behind the conveyor belt 49 support rollers 50 are aligned with the support rollers 18 in the switch 4.
  • this is positioned by moving the carrier 46 transversely so that the support rollers 50 arranged between the front conveyor belt 47 and the middle conveyor belt 48 are aligned with the support rollers 18 in the switch 4.
  • the frame 51 and the two glass panels 52 and 53 are preferably positioned so that their front upstanding edges are approximately adjacent to one another and adjacent to the subsequent assembly station 54.
  • the assembly station 54 is in the FIGS. 7 to 15 shown. It has a base 55 with rails 56, the inclination of which coincides with the inclination of the rails 38 in the preparation station 36.
  • a frame 57 is fixed, which is similar to the frame 39 of the preparation station 36 and how that has an arrangement of three bars 58, 59 and 60.
  • a horizontal row of support rollers 61 are mounted, whose axes are approximately perpendicular, namely perpendicular to the rails 56 extend.
  • the arrangement of the bars 58 to 60 is like the arrangement of the bars 41 to 43 in the preparation station 36 in height adjustably attached to posts of the frame 57.
  • a three-lane horizontal conveyor 62 which is similar in structure to the three-lane horizontal conveyor 45 in the preparation station 36, is height-adjustable on the undercarriage 55.
  • FIG. 2 shows a view of the rear frame 64.
  • Two lateral posts 65 of the rear frame 64 have at their lower ends undercut guide members 66 which engage around the rails 56.
  • a horizontal cross member 67 is attached, which by means of toothed belt 68, which are driven by a motor 69, on the post 65 up and down is displaceable.
  • On the Traverse 67 stamp 70 are attached, which can be actuated by pressure cylinder 71, in particular by pneumatic cylinder, which in the FIGS.
  • an adjusting device 72 is provided, see FIG. 16 consisting of a pneumatic cylinder 73, whose piston rod 74 has a head 75 to which a parallel to the piston rod 74 guided, extendable strip 76 is attached.
  • the adjusting device 72 serves to position the upper leg of the frame 51 and to eliminate any slack in the upper leg of the frame 51, see FIGS. 16 to 18 ,
  • a lower cross member 77 of the rear frame 64 also individually actuated plunger 70 and in addition a number of suckers 78 are attached by pressure medium cylinder. Another sucker 78 is attached to the horizontal cross member 68.
  • the suckers 78 like the dies 70, can be displaced individually by pressure medium cylinders 89, in particular by pneumatic cylinders.
  • a parallel to the post 65 upright cross member 80 is mounted horizontally displaceable.
  • the upright cross member 80 crosses the horizontal cross member 67 and is arranged behind this. The displacement of the upright cross member 80 takes place as in the horizontal cross member 67 by means of two toothed belts 81, which are driven by a motor 82.
  • FIG. 9 further shows two suckers 85 and 86, which are larger than the suckers 78.
  • the lower sucker 85 is in the view of FIG. 9 in the lower left corner of the bounded by the trusses 67, 77, 68 and the post 65 field and is attached to the lower beam 77.
  • the upper sucker 86 is located in the diagonally opposite corner of this field. While the lower nipple 85 can only be moved back and forth and, moreover, maintains its position on the lower cross member 77, the upper nipple 86 can additionally follow the movements of the cross members 67 and 80 so as to maintain its position in the position of the Traverses 67 and 80 maintain certain corner of the field.
  • suckers 85 and 86 With these suckers 85 and 86, a glass sheet 53, which is held by the suckers 78 in the field defined by the trusses 76, 70, 68 and the post 65, can be bent back at two diagonally opposite corners.
  • the larger suction cups 85, 86 contribute to the fixation of the glass panels 52, 53, which has to be done before the three-track horizontal conveyor 62 can be lowered.
  • the larger suckers 85 and 86 are displaceable by pressure medium cylinders, in particular by pneumatic cylinders 89.
  • a two-legged seal 87 which covers the gap between the frame 51 and the rear glass panel 53 in the lower corner of the frame 51 and thereby seals the access to the gap between the glass panels 52, 53.
  • the seal 87 may, for. B. be a molded part of a sponge rubber or the like.
  • the passed through the seal 87 End portion of the supply line 88 is preferably a closed at the end, porous pipe section, which z. B. may consist of a sintered plastic, from which the heavy gas emerges diffusely, flows into the space between the glass sheets 52, 53 and the air displaced upwards there, so that the air leaves the gap over the opening caused by the upper sucker 86.
  • FIG. 10 shows one of the FIG. 9 corresponding view of the front frame 63, which is arranged in the assembly station in front of the three-lane horizontal conveyor 62.
  • This front frame 63 is substantially mirror-inverted with the rear frame 64, so that recourse may be had to the description of the rear frame 64 for the details.
  • the front frame 63 does not have the larger sucker 85, not the seal 87 and also no supply line 88 for a heavy gas.
  • the two glass panels 52 and 53 required for a window sash are placed on the section 5 of the first horizontal conveyor 1.
  • the frame 51 required for the window sash which is prefabricated from hollow plastic profiles, is fed onto the section 11 of the second horizontal conveyor 2.
  • the glass panels 52 and 53 are successively conveyed through the washing and drying machine 6, can be checked for purity in section 7 of the first horizontal conveyor 1, reach the section 8 of the first horizontal conveyor 1, on which they can be stowed if necessary, when the switch 4 or the subsequent preparation station 36 should not yet be ready for recording.
  • the switch 4 is receptive to the glass panels 52 and 53 when it is aligned with the first horizontal conveyor 1 and is empty. In this case, the two glass sheets 52 and 53 are successively conveyed to the switch 4.
  • the preparation station 36 is receptive, it is positioned by transverse displacement so that either the support rollers 50 arranged behind the rear conveyor belt 49 or the support rollers 50 arranged between the front conveyor belt 47 and the central conveyor belt 48 with the support rollers 18 of the switch 4th aligned.
  • the first glass panel 52 is then conveyed to the front conveyor belt 47, promoted from this until shortly before the outlet end of the preparation station 36 and stopped there.
  • the conveyor belt intended for the second glass panel 53 is displaced with the rear conveyor belt 49 into alignment with the switch 4 and the second glass panel 53 is conveyed by the switch 4 onto the rear conveyor belt 49, which feeds it to the outlet end of the preparation station 36 and stops them there.
  • the three-track horizontal conveyor 62 is positioned so that its middle conveyor track is aligned with the wider conveyor belt 48 with the first horizontal conveyor 1.
  • the frame 51 is conveyed to the switch 4. As soon as this has happened, the switch 4 pivots back into alignment with the first horizontal conveyor 1. If this has not been done by then, the frame 39 of the preparation station 36 is next moved transversely on the underframe 37 with the intermediate conveyor belt 48 and the rear conveyor belt 49 arranged row of support rollers 50 in the alignment of the support rollers 18 in the switch 4 brought. Once this is done, the frame 51 is conveyed to the center conveyor belt 48 and conveyed from this to the outlet end of the preparation station 36. If the subsequent assembly station 54 is receptive, the frame 51 can arrive without stopping in the assembly station 54 and simultaneously the two glass panels 52 and 53 conveyed from the preparation station 36 in the assembly station 54.
  • the frame 51 is stopped in the preparation station 36.
  • the frame 51 and the glass panels 52 and 53 then have the in FIG. 1 taken position shown.
  • the frame 51 and the two glass panels 52 and 53 are simultaneously conveyed into the assembly station 54 and moved to the vicinity of the outlet end, where they -. B. controlled by position sensors - are stopped so that the upright edges of the two glass panels 52, 53 are centered in the conveying direction on the upright edges of the two webs 26 and 27 of the frame 51. Since the upper runners of the conveyor belts 47, 48 and 49 lie in a common plane, the glass panels 52 and 53 are not yet correctly aligned in height to the height they must occupy in the frame 51, see FIG. 11 ,
  • the suckers 78 provided in the two racks 63 and 64 of the assembly station 54 are advanced and activated as far as the adjacent glass panel 52 or 53 by actuation of pneumatic cylinders 89, to the piston rod of which a respective suction device 78 is attached. so that the two glass sheets are sucked in and fixed in their position.
  • only those suckers 78 are advanced and activated, which are required for the length and height of the respective glass panels 52 and 53.
  • the dimensions of the glass panels 52, 53 may be known from manufacturing planning and may be dictated to the control of the assembly station 54, or may be determined by position sensors provided in the assembly apparatus 54.
  • the trusses 67 and 80 can be adjusted in this way automatically to the current dimension of the glass panels 52, 53 and the associated frame 51.
  • the adjustment of the trusses 67 and 80 to the dimensions of the current frame 51 includes the alignment of the punches 70, 70a, for which purpose the slides 83 are displaced to a position in which the punches 70, 70a reach the edge of the glass panels 52, 53 opposite possible uniform distances.
  • suckers 78 which in the sense of FIG. 9 in the lower left, by the trusses 67, 77 and 80 and by the post 65 limited field are activated.
  • the larger suckers 85 and 86 are advanced and activated against the glass sheets 52 and 53.
  • the three-lane balance conveyor 62 can be lowered in the assembly station 54. As a result, the upper leg of the frame 51 is deposited on the strips 76, see FIG. 17 , And any slack of the upper leg of the frame 51 is eliminated.
  • the three-lane horizontal conveyor 62 is lowered until the horizontal edges of the glass panels 52 and 53 are centered on the horizontal edges of the webs 26 and 27.
  • the strands 35 of the sealant now lie opposite the glass sheets 52, 53 near their edge.
  • the beams 58, 59 and 60 are raised so that the support rollers 61 disengage from the glass panels 52, 53.
  • the front frame 63 and the rear frame 64 are both moved towards each other, thereby pressing the glass sheets 52 and 53 against the string 35 of sealant which is on the lands 26 and 27.
  • the movement of the frames 63 and 64 is thereby cushioned by the pneumatic cylinder 71 of the punches 70, 70a, which provide for a pressing of the glass sheets 52, 53 to the webs 26 and 27 of the frame 51 with a predetermined pressure, see FIG. 18 ,
  • the insulating glass pane integrated into the window sash is to be filled with a heavy gas, this is done by bending the rear glass plate 53 outwards against the frame 51 by pressing the glass plate 53 against diagonally opposite corners - see FIG. 19 -, Wherein, by the access, which was produced by the suction 85, the heavy gas introduced and from the opening, which was produced by the sucker 86, air is displaced from the space between the two glass sheets 52 and 53. If a sufficiently high degree of filling of the heavy gas is achieved, the suckers 85 and 86 are deactivated, whereby the openings due to the elastic recovery of the glass panels 52 and 53 close readily and closed by the action of the pneumatically actuated punches 70, 70a.
  • FIG. 19 shows in detail the access 91 at a lower corner of the sash with the attached seal 87 and a portion of the porous feed line 88 through which the heavy gas is supplied, and between the seal 87 and the glass sheet 53 a portion of the elastomeric suction cup of the suction 85th

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
EP10754873.7A 2009-09-30 2010-09-11 Verfahren zum zusammenbauen eines fensterflügels mit integrierter isolierglasscheibe Active EP2483503B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL10754873T PL2483503T3 (pl) 2009-09-30 2010-09-11 Sposób montażu skrzydła okiennego ze zintegrowaną szybą ze szkła zespolonego

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009048641.0A DE102009048641B4 (de) 2009-09-30 2009-09-30 Verfahren zum Zusammenbauen eines Fensterflügels mit integrierter Isolierglasscheibe
PCT/EP2010/005577 WO2011038831A1 (de) 2009-09-30 2010-09-11 Verfahren zum zusammenbauen eines fensterflügels mit integrierter isolierglasscheibe

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EP2483503A1 EP2483503A1 (de) 2012-08-08
EP2483503B1 true EP2483503B1 (de) 2014-12-17

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US (1) US9290985B2 (pl)
EP (1) EP2483503B1 (pl)
JP (1) JP5791614B2 (pl)
CN (1) CN102667043B (pl)
CA (1) CA2774447C (pl)
DE (1) DE102009048641B4 (pl)
PL (1) PL2483503T3 (pl)
RU (1) RU2549320C2 (pl)
WO (1) WO2011038831A1 (pl)

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Publication number Priority date Publication date Assignee Title
CA2860896A1 (en) * 2012-01-13 2013-07-18 Plus Inventia Ag Device and method for assembling insulating glass panes
US9656356B2 (en) * 2013-01-22 2017-05-23 Guardian Ig, Llc Window unit assembly station and method
US10113354B2 (en) 2013-12-31 2018-10-30 Cardinal Ig Company Multiple-pane insulating glazing unit assembly, gas filling, and pressing machine
KR101572783B1 (ko) 2015-07-17 2015-11-27 함영수 샤시 윈도우 조립 설비 및 조립 방법
CN106808203B (zh) * 2016-07-21 2019-01-18 东莞理工学院 一种拐杖头的自动组装机
CN112719885B (zh) * 2019-06-07 2021-11-23 山东道图信息技术有限公司 一种加湿器的超声波雾化器自动组装设备
CN112518029B (zh) * 2020-12-28 2022-07-22 湖南亘晟门窗幕墙有限公司 一种玻璃灌装工艺

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Publication number Priority date Publication date Assignee Title
DE4022185A1 (de) * 1990-07-13 1992-01-16 Lenhardt Maschinenbau Verfahren und vorrichtung zum zusammenbauen von isolierglasscheiben, die mit einem von luft verschiedenen gas gefuellt sind
DE59502206D1 (de) 1994-03-24 1998-06-25 Peter Lisec Vorrichtung zum Füllen von Isolierglasscheiben mit Schwergas
WO1998025001A2 (en) * 1996-12-05 1998-06-11 France John S Integrated multipane window unit and sash
US6286288B1 (en) 1996-12-05 2001-09-11 Vertical Ventures V-5, Llc Integrated multipane window unit and sash assembly and method for manufacturing the same
US6055783A (en) * 1997-09-15 2000-05-02 Andersen Corporation Unitary insulated glass unit and method of manufacture
DE10138346C2 (de) * 2001-08-03 2003-12-04 Lenhardt Maschinenbau Vorrichtung zum Zusammenbauen von Isolierglasscheiben
WO2004038150A2 (en) 2002-10-21 2004-05-06 Sashlite, Llc Assembly of insulating glass structures on a integrated sash

Also Published As

Publication number Publication date
JP5791614B2 (ja) 2015-10-07
PL2483503T3 (pl) 2015-06-30
EP2483503A1 (de) 2012-08-08
RU2549320C2 (ru) 2015-04-27
JP2013506769A (ja) 2013-02-28
DE102009048641A1 (de) 2011-03-31
CN102667043A (zh) 2012-09-12
WO2011038831A1 (de) 2011-04-07
CN102667043B (zh) 2015-08-26
US9290985B2 (en) 2016-03-22
US20120205033A1 (en) 2012-08-16
RU2012116223A (ru) 2013-11-10
DE102009048641B4 (de) 2014-02-06
CA2774447C (en) 2018-03-27
CA2774447A1 (en) 2011-04-07

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