EP1783313A2 - Maschine zur Abdichtung von Isolierglasscheiben - Google Patents

Maschine zur Abdichtung von Isolierglasscheiben Download PDF

Info

Publication number
EP1783313A2
EP1783313A2 EP06020779A EP06020779A EP1783313A2 EP 1783313 A2 EP1783313 A2 EP 1783313A2 EP 06020779 A EP06020779 A EP 06020779A EP 06020779 A EP06020779 A EP 06020779A EP 1783313 A2 EP1783313 A2 EP 1783313A2
Authority
EP
European Patent Office
Prior art keywords
insulating glass
sealing
chains
head unit
benches
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.)
Withdrawn
Application number
EP06020779A
Other languages
English (en)
French (fr)
Other versions
EP1783313A3 (de
Inventor
Benvenuto Andretta
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.)
Itech Srl
Original Assignee
Itech Srl
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 Itech Srl filed Critical Itech Srl
Publication of EP1783313A2 publication Critical patent/EP1783313A2/de
Publication of EP1783313A3 publication Critical patent/EP1783313A3/de
Withdrawn legal-status Critical Current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
    • E06B3/67339—Working the edges of already assembled units
    • E06B3/67343—Filling or covering the edges with synthetic hardenable substances

Definitions

  • composition of insulating glass is well-known.
  • insulating glass is composed of two sheets of glass placed close together with the interposition of a spacing frame fixed along the sides to the inner surfaces of the sheets using special adhesives that constitute two main gaskets that create the seal against the communication between the space of the inner chamber established by the frame and the space outside the frame.
  • the outer edge of the frame is appropriately sunken creating a cavity along the entire perimeter.
  • the cavity is filled with suitable sealants.
  • Each bench is equipped with two motorised chains fitted with guide blocks arranged in an L-shape on which the insulating glass to be sealed around the edges is loaded in a near vertical position to be transported along the benches.
  • each bench is constructed with a lateral back, with horizontal bars (the height of which can be adjusted) that support a series of rollers, on which the inclined side of the sheet rests.
  • the insulating glass When the insulating glass reaches the space between the two benches, where the sealant delivery nozzle is located, its cavities are sealed.
  • the size of the cavity is determined by the depth of the outer flange of the spacer frame and by the space between the two internal surfaces of the sheets that make up the insulating glass.
  • the insulating glass is moved by the chains horizontally for the filling of the horizontal cavities and is held firm for the filling of the vertical cavities, with vertical movements of the nozzle.
  • the sealer delivery nozzle is controlled in such a way that the mouth of the nozzle is directed downwards during the sealing of the cavity on the upper part of the glass.
  • the nozzle is made to rotate another 90° putting the nozzle mouth up against the lower horizontal cavity.
  • the nozzle is made to rotate another two times to change direction so that is in line with the other two corners.
  • the axes of the drums that move the chains are place in the horizontal, so the departing sections (upper ones) and the returning sections (lower ones) of the chains are on the same vertical plane.
  • a vertical layout is used in which the two chains run counter instead of parallel in a small opening towards the entrance.
  • a shaving/smoothing device is installed on the head unit that moves the nozzle, which is operated by a sensor that detects when the nozzle is getting close to a corner so that the direction can be changed.
  • This device allows a roller to rest on the outside of the cavity of the glass that goes for a short distance before the corner where the nozzle has just been operating.
  • the roller When the corner has been reached, the roller continues its course once it has changed direction, resting on the outside of the cavity of the glass for a further short stretch before detaching.
  • roller carries out the smoothing/shaving by trimming the excess sealant.
  • Fig. 1 is a frontal view of the sealing machine including the two alignment benches for moving the insulating glass to be sealed, both of which are fitted with a lateral support back equipped with a bar with a horizontal roller-holder for the lateral support of the glass.
  • roller-bearing bars can be positioned and fixed at various heights.
  • Fig. 2 is an overhead view of the first bench without its hood where the chains that move the guide blocks for transporting the insulating glass can be seen.
  • a part of the front of an insulating glass panel can be seen with the empty cavity to be filled with sealant, positioned at the start in the space where the guide blocks of the two chains face each other. It can be noted how the lateral faces are parallel to each other also in the first guide blocks that have just gone up, powered by the lower sections of the chains.
  • Fig. 3 is an overhead view of the first bench in fig. 2.
  • Fig. 4 is an overhead side-frontal axonometric view of the initial part of the first bench.
  • the chains with the guide blocks that come up from the lower section can be seen, as can one of the upper sections with a horizontal arrangement.
  • the lower and upper drums of one of the two chains can be seen into which the lower section is engaged, the section coming up continually with the upper section.
  • Fig 5 is an overhead side and front axonometric diagram of the initial part of the first bench very similar to fig. 4, where in addition to the upper and lower drums of the block-carrying chains the positive drive belts that move the lower drums can be seen; said belts being moved by chain wheels joined to a drive shaft.
  • Fig. 6 is an overhead and frontal axonometric view, without the machine cover, of the final part of the first bench and the start of the second bench, highlighting the space that exists between them.
  • the transversal movement of the mobile vertical structures is carried out by the shifting of an end of a lever arm where the end of the opposed arm goes through the stroke of the shaft of a piston to which it is connected.
  • the linkage of the shafts which keeps the corresponding levers pivoted, establishes the same degree of transversal shift of the above-mentioned vertical mobile structures of both the benches.
  • Fig. 7 is the same as fig. 6 except for a view of the different angle position assumed by the lever moving the mobile vertical structures of the two benches.
  • Fig. 8 shows the assembly head, which is located in the space between the two benches, the nozzle, the feeler pin and the device for shaving off the excess sealant in the perimeter cavity of an insulating glass panel in a final position of one of the sides.
  • the head unit While the head unit remains at a standstill in the position it finds itself and the delivery nozzle is operating and the depth feeler pin for the cavity is resting on the outer flange of the spacer frame, the glass panel moves to bring the corner in line with the nozzle.
  • the shaving device is inoperative.
  • Fig. 9 and fig. 10 show the head unit working in line with two successive positions assumed by the insulating glass panel that has moved, reducing the distance from the corner of the side of the cavity. It can be seen that the feeler pin is about to disengage.
  • the smoothing device is still inactive.
  • Fig. 11 shows the nozzle in line with the corner and the disengaged feeler pin has sent a command to the shaving/smoothing device to position itself against the outside edges of the glass panes of the insulating glass panel.
  • Fig. 12 shows the insulating glass in a locked position as regards horizontal movement and the head unit still locked as regards an upwards direction, but it can be seen that it has rotated around the corner; and the smoothing off device has moved a short distance resting on the outside of the sealing of the horizontal side.
  • Fig. 13 shows the head unit that has completed its rotation and the nozzle that is in the horizontal position with the nozzle mouth up against the cavity of the vertical side, while the insulating glass has maintained its previous position.
  • Fig. 14 shows the head unit in the initial stage of going up (or down) in control of the feeler pin which is resting on the outer back of the vertical side of the spacer frame.
  • the shaving device is still inactive.
  • Figs. 15, 16, 17 and 18 show successive stages of the head unit moving vertically during the operation of the shaving device which, having reached the corner, gets ready to start the shaving of the vertical side.
  • Fig. 19 shows a successive stage where the shaving device has gone a short distance on the vertical sealing that has been carried out in order to complete the shaving procedure.
  • the two benches 1, 2 carry respectively the back 3 and the back 4 that respectively support the roller-carrier 7 bar 5 the and the roller-carrier 8 bar 6.
  • Bars 5 and 6 can be positioned on the respective backs 3, 4 varying the height if needed with reference to the height of the insulating glass 20.
  • the insulating glass panels 20 rest with a side 16 or 17 on the rollers 7, 8 of the bars 5 and 6 , said panels 20 having been loaded onto the guide blocks 14, 15 inclined by a few degrees with respect to the vertical.
  • the opposed guide blocks 14 and the guide blocks 15, which establish the width of the space where an insulating glass panel 20 is positioned, are always parallel to each other during their course, with the arrangement of the chains 12 and 14 holding them parallel in the vertical.
  • the axes of the drums 21 and 22 of chains 12 and 14 are arranged horizontally.
  • the entire vertical structure, the one more on the outside with respect to the surface of the back 3, including the chain 12 with the guide blocks 14, the relative drums 21 and 22, the drive apparatus (pair of chain wheels 21, and relative positive drive belt 23) can be shifted transversally (keeping the same lie).
  • the shifting is carried out by the hydraulic jack 33 that acts on an arm of the lever 32 pivoted firmly on a rotating bar 29.
  • the moving of the end of the arm opposite that moved by the jack 33 is transmitted using a kinematic connection to the above-mentioned vertical structure.
  • the head unit 11, 34 located in the space 12 between benches 1 and 2, which can be moved 10 vertically 9 (upwards and downwards) which is fitted with the feeler pin 38 that rests on the back of the spacer frame 18 that regulates the flow of sealant and stops the movement of either the insulating glass panel or the head unit 11, 34 and changes the orientation of the nozzle 39 to make it move vertically when the nozzle 39 is in line with a corner of the insulating glass panel 20.
  • the device 35, 36, 37 remains inactive.
  • the nozzle 39 has also assumed a new orientation and the feeler pin 39 is positioned inside the cavity of the new side. While the movement relative to the delivery nozzle 39 starts again, filling cavity 19, the roller 36 of the device continues the shaving of the previous part that had been started until it reaches the corner, to then carry on changing direction behind the corner for another stretch of the adjoining side.

Landscapes

  • 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)
EP06020779A 2005-10-05 2006-10-03 Maschine zur Abdichtung von Isolierglasscheiben Withdrawn EP1783313A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPD20050284 ITPD20050284A1 (it) 2005-10-05 2005-10-05 Macchina per la sigillatura delle lastre vetrocamera di tipo perfezionato.

Publications (2)

Publication Number Publication Date
EP1783313A2 true EP1783313A2 (de) 2007-05-09
EP1783313A3 EP1783313A3 (de) 2012-03-28

Family

ID=37888008

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06020779A Withdrawn EP1783313A3 (de) 2005-10-05 2006-10-03 Maschine zur Abdichtung von Isolierglasscheiben

Country Status (2)

Country Link
EP (1) EP1783313A3 (de)
IT (1) ITPD20050284A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPN20100050A1 (it) * 2010-09-17 2012-03-18 Meccaniche Di Battellin O Gianni Costruzioni Macchina di sigillatura automatica di lastre di vetro per usi diversi
CN119098339A (zh) * 2024-07-18 2024-12-10 山东恒迪数控设备有限公司 一种中空玻璃封胶装置及其方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3539877A1 (de) * 1985-08-17 1987-04-02 Karl Lenhardt Vorrichtung zum verbinden zweier glastafeln zu einer randverklebten isolierglasscheibe
DE4437214A1 (de) * 1994-10-18 1996-05-02 Lenhardt Maschinenbau Vorrichtung zum Füllen der Randfuge von Isolierglasscheiben mit einer Versiegelungsmasse
US6250358B1 (en) * 1997-06-11 2001-06-26 Luc Lafond Apparatus and method for sealing the corners of insulated glass assemblies
DE19846442B4 (de) * 1997-10-15 2005-07-28 Peter Lisec Verfahren und Vorrichtung zum Füllen von Randfugen von Isolierglasscheiben

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPN20100050A1 (it) * 2010-09-17 2012-03-18 Meccaniche Di Battellin O Gianni Costruzioni Macchina di sigillatura automatica di lastre di vetro per usi diversi
WO2012046113A1 (en) * 2010-09-17 2012-04-12 Costruzioni Meccaniche Di Battellino Gianni Automatic sealing machine for glass plates for different uses
CN119098339A (zh) * 2024-07-18 2024-12-10 山东恒迪数控设备有限公司 一种中空玻璃封胶装置及其方法

Also Published As

Publication number Publication date
EP1783313A3 (de) 2012-03-28
ITPD20050284A1 (it) 2007-04-06

Similar Documents

Publication Publication Date Title
US7922842B2 (en) Automatic device and method for perimetric sealing of insulating glazing units
US8522831B2 (en) Automatic device for filling insulating glazing units and method therefor
US20080092594A1 (en) Automatic machine and automatic method for grinding the edges of glass panes
US7094128B2 (en) Automatic machine for grinding the borders of glass panes
US4921022A (en) Apparatus for filling insulating glass with a special gas
EP2460971B1 (de) Verfahren zum Versiegeln einer Umfangsnut einer Isolierverglasung
EP1783313A2 (de) Maschine zur Abdichtung von Isolierglasscheiben
CN217295200U (zh) 连续制袋填充真空包装机
CN113195860A (zh) 用于使由不同尺寸的玻璃窗格构成的中空玻璃的周界边缘密封的自动机器和自动方法
CA2013146A1 (fr) Machine de pose automatique de joint souple en particulier d'un joint de fond vitrage ou d'un joint de parclose
EP1297901B1 (de) Vorrichtung sowie Verfahren zum automatisch beidseitigen Extrudieren und Beschichten von Abstandshalterrahmen für Isolierglasscheiben mit einer Dichtmasse
CN211202009U (zh) 一种用于隧道施工中防水材料的自动铺设装置
CN210475108U (zh) 一种机械零部件加工用折弯装置
CN220075760U (zh) 一种塑料包装袋热封装置
CN209443350U (zh) 沥青路面就地热再生铣刨机
CN112809068A (zh) 一种金属雕花板的生产加工设备及其使用方法
CN212220638U (zh) 一种重袋包装机用输送灌装系统
CN211683758U (zh) 一种大米编织袋单边封口机
JP7266849B2 (ja) 横型製袋充填包装機
CN219770305U (zh) 一种自动封箱装置
CN208681677U (zh) 中空板分割机
CN119141904B (zh) 一种超声波花边机的自动上料装置以及方法
CN223735114U (zh) 一种封边机的封边机构
CN206750283U (zh) 一种四边封包装机伺服热封机构
KR102894807B1 (ko) 포장필름에 m형 테두리를 형성하기 위한 자동포장기

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 BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

RIC1 Information provided on ipc code assigned before grant

Ipc: E06B 3/673 20060101AFI20111115BHEP

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 BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

RIC1 Information provided on ipc code assigned before grant

Ipc: E06B 3/673 20060101AFI20120220BHEP

AKY No designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: R108

REG Reference to a national code

Ref country code: DE

Ref legal event code: R108

Effective date: 20121205

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20120929