• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    An apparatus for pressing laminated composites formed of two glass layers (1) and one interposed thin plastic layer comprises a device (18) which automatically takes the composite from a horizontal conveyor (14), a vertical pressing device (2) and a device which automatically lays the composite on a horizontal conveyor. The apparatus is able to carry out the pressing operation with no intervention of manpower and can press glass/plastic composites having highly curved shapes with no risk of breaking the glass.
    公开号:SU1736333A3
    申请号:SU884356745
    申请日:1988-11-04
    公开日:1992-05-23
    发明作者:Де Леонибус Витторе；Паскале Кармине
    申请人:Сочиета Италиана Ветро-Сив, С.П.А.(Фирма)；
    IPC主号:
    专利说明:

    The invention relates to the manufacture of laminated safety glasses for motor vehicles, more specifically to a device for pressing a laminated fiberglass composite. products with a small radius of curvature of the form and with lateral wings strongly curved in the direction of the concave side of the composite material.
    The device can be used in a factory operating in automatic mode for the production of laminated safety glasses and includes means for mechanically pressing a fiberglass composite material and vehicles for feeding composite
    material in the press and withdrawing it from the press.
    The aim of the invention is to improve the quality of compressed curved triplex.
    Figure 1 shows the installation for the manufacture of triplex, side view; Fig. 2 shows the automatic mechanism for feeding the glass of the pressing device, the side view of Fig. 3 shows the automatic mechanism for removing the glass of the device for pressing, the side view of Fig. 4, the automatic mechanism for feeding and / or removing the glass; - pressing mechanism, side view; FIG. 6 shows a mechanical connection of the pressing mechanism, side view} of FIG. 7
    WITH
    about co oo co

    s
    section aa in figure 5; in fig. 8 is a section BB in FIG. 7
    An installation for making triplex contains frame 1, carries feed 2 and receiving 3 carriages. Vertical pressing rollers 4 are installed between these carriages. Electric motors 5 and 6 through gears 7 and 8, and shafts 9 and 10 transmit movement to pulleys 11 and 12, and toothed belts m 13 and 14, which are connected to carriages 2 and 3, respectively. Tension pulleys 15 and 16 pull belts 13 and 14.
    The conveyor 17 horizontally transports the sheet of glass 18 to the conveyor belts x 19 on the conveyor 20, where the sheet of glass 18 stops (Fig. 2). A pneumatic piston 21, placed under the transport belts, actuates the tilting mechanism 22, which rotates in the direction of arrow F, to transfer the sheet of glass 18 to a vertical position.
    The vacuum unit 23 is connected to the carriage 2 by the shaft 24. This unit includes sealing cuffs 25 mounted on the support 26, to which the sliding shafts 27 and 28 are welded, opposite the sealing cuffs 25, while said shafts are slidably mounted in the supports 29 and 30 (FIG. 4). The pneumatic piston 31 behind the support 26 is provided with a rod 32, which moves the support 26 towards the glass sheet 18. The pneumatic piston 33 has a rod 3 inserted into the sliding sleeve 35. The rod 34 returns 4 backward support 26 after the sheet has been gripped sealing glass cuffs 25.
    The shaft 2k is rotatably mounted in the movable platform 36 via a vertical axle 37. The locking lever 38 for locking the rotation is connected to the shaft 2k and controlled by a pneumatic piston 39 welded to the platform 36, the Vacuum unit 23 and the shaft 24 are movable in the direction transverse the direction of movement of the carriage 2, because the platform 36, to which a pin 24 is attached,
    ten
    15
    20
    the lateral movement of the platform 36, K; the rake 2 has the ability to move in the longitudinal direction by means of s of the wheels 43; Consequently, the vacuum unit 23 has the ability to move both in the transverse and longitudinal directions, and, in addition, it can rotate around the axis 44 shaft 24,
    The degrees of freedom shown above make it possible for the vacuum block to take a sheet of glass 18 from the tilting mechanism and quickly transfer it to the pressing rollers 4
    A microprocessor of a known type controls the sequence of operation by placing the vacuum unit 23 at the desired angle to the rollers 4 so that the glass sheet is inserted into these rolls more smoothly without the risk of its destruction. The glass sheet 18 moves forward horizontally along the conveyor 17 and stops in coordination with the conveyor 20, tilting mechanism
    22 is raised to a vertical position, while the vacuum unit
    23 Prepare a sheet of glass. When the glass sheet is vacuum-captured by the sealing cuffs 25, the carriage 2 moves in the transverse direction. At the same time, the shaft 24 rotates vertically around its axis at a certain angle so that the sheet of glass 18 is at the desired angle for a better entry between the rollers 4,
    When the sheet of glass 18 is fed into the rollers 4, the carriage 2 and the vacuum block 23 are returned to the position for receiving the next sheet of glass. The vertical pressing rollers 4 are supported by the frame 45 and the supporting structure 46 (Fig. 5). The second station at 47, equipped with wheels 48, which can move along rails 49, supports the bed 45, which thus has the possibility of rotation through 360 °
    25
    thirty
    35
    40
    45
    50
    around its axis.
    The speed reducer 50 communicates the movement of the frame 47 through a pinion gear (not shown) which is engaged with the rack rack 51.
    infggg oschsilopmo «zuicha I UH iekiii E1.
    Supplied with supports 40 capable of how-55 Rotatable bed is on
    fit along the guide 41. of the rotatable center bearing 52,
    Piston 42, fixedly attached to the clutch through
    Lenny to the carriage 2, controls the "gearbox
    ten
    15
    20
    36333
    the transverse movement of the platform 36, the carriage 2 has the ability to move in the longitudinal direction by means of s wheels 43, therefore, the vacuum unit 23 has the ability to move both transversely and longitudinally, and, in addition, it can rotate around the axis 44 of the shaft 24 ,
    The degrees of freedom shown above make it possible for a vacuum unit to take a sheet of glass 18 from the tilting mechanism and quickly transfer it to the pressing rollers 4,
    A microprocessor of a known type controls the sequence of operation by placing the vacuum unit 23 at a desired angle to the rollers 4 so that the entry of the glass sheet 18 into said rolls is carried out more smoothly without the risk of its destruction. The sheet of glass 18 is moved forward horizontally along the conveyor 17 and stops in agreement with the conveyor 20. The tilting mechanism
    22 is raised to a vertical position, while the vacuum unit
    23 Prepare a sheet of glass. When the glass sheet is sucked in by the sealing cuffs 25, the carriage 2 moves in the transverse direction. At the same time, the shaft 24 rotates vertically around its axis at a certain angle so that the sheet of glass 18 is at the desired angle to better fit between the rollers 4,
    When the glass sheet 18 is fed into the rollers 4, the carriage 2 and the vacuum unit 23 are returned to the position for receiving the next glass sheet. The vertical pressing rollers 4 are supported by the frame 45 and the supporting structure 46 (Fig. 5). A second frame 47, provided with wheels 48, which can move along rails 49, supports frame 45, which thus has the ability to rotate 360 °
    25
    thirty
    35
    40
    45
    50
    around its axis.
    The speed reducer 50 communicates the movement of the frame 47 through a pinion gear (not shown) which is engaged with the rack rack 51.
     Osschsilopmo "Zuicha I UH Iiikii E1.
    Swivel bed is on
    5H
    5 speeds through driving gear- (not proven),
    The system of toothed belts and toothed gears causes the pressing rollers k to rotate around their axes 55 (FIG. 6). The motor 56 mounted on the frame communicates through the belt 57 a continuous rotational movement to the speed reducer 58, which is engaged with the gear gear 59. The gear gears 60 and 61 are fixedly mounted on the pressing rollers t, and the gear gear 62 moves through the drive roller L3 toothed pulley 6, which by means of the toothed belt 65 drives the toothed pulley 66
    A pulley 66 drives the belt 68, which is integrally formed with the pulleys 69 and 70, through the drive shaft 67. These pulleys and the belt 68 are held by the support post 71 at the desired height. The drive shaft 72 is connected at one end to the gear gear 59 and the opposite end to the gear gear 73, which meshes with the gear gears 7 and 75, which transmit the movement to the pressing rollers 1 at the same time as the gear gears 60 and 61,
    Statin 7, supporting the entire pressing device, is equipped with a system for lifting the rails 9 so as to be able to move the entire set. For this time, 76, the pusher wheels 77 down through the eccentric 78, raise the rails kS and remove them from their sockets.
    The mechanism for removing glass from pressing rollers is similar to the mechanism for feeding glass into pressing rollers 1. Carriage 3 can move along rails 79 by means of wheels 80. Vacuum unit 81 is held by shaft 8 which rotates around its axis 83. Carriage 3 moves glass sheet vertically in transverse direction and lays it on the tilting mechanism 8, the tilting mechanism which rotates in the direction of the arrow F, place a sheet of glass 18 in a horizontal position on the receiving production conveyor 85, which is transported uet glass sheet to the next processing operation.
    The pressing rollers A have a plurality of pressing pads 86 inside,
    363336
    spaced apart from each other and spaced apart by the supports 87, the pillows 86 are able to rotate with their movable part around the square shaft 88. The pillows 86 have a groove 89 allowing them to slide horizontally relative to the square shaft 88, which
    JQ is fixed and has a length that allows it to engage with the rest of the set of pressing points. NIS 86. Each pressing cushion 86 has a separate push system,
    jr is the axial generating pressure, which consists of a fixed bearing 90, in which a piston 91, similar to a pneumatic piston, slides. The piston 91 pushes the platform 92 to move the rollers 93 all the way to the surface of the cushion 86, the cover 9 closes the cylinder of the fixed bearing 90, and the sealing ring 95 prevents the compressed air from leaking out
    25 Pipeline 96 supplies compressed air to the fixed support 90,
    On the inner surface of the pressing rollers k, to which pressure is not directly applied, the vertical extended guide rollers 97 support the tubular rubber element 98 under tension, covering the entire surface of each pressing roller 4, a plurality of pressing pads 86 that receive compressed air , preferably in groups of three, of the pipelines independently of one another, make it possible to control the pressure on each part of the surface of the sheet of glass 18 to be pressed.
    When the glass sheet 18 approaches the pressing rollers, the belts 68 having the same translational speed of movement as the pressing rollers Jf facilitate the entry of the glass sheet 18 between the rollers 4 at the desired angle. The amount of compressed air to provide pressure to each group of pressure pads 86 is predetermined.
    The pressing rollers C can be rotated on the BRA around the axis of the rotary bed 5 and at the same time are also located at the desired angle, and due to their rotational movement they transport a sheet of glass 18 to the vacuum unit 81, which already
    thirty
    40
    45
    ready to receive him. When the pressing is completed, the carriage 3 takes a sheet of glass 18 and lays it on the tilting mechanism 8.
    Thus, the automatic device for rapid pressing of three plexes operates in a continuous mode by the feeding and receiving mechanisms and the mechanism of vertical pressing, eliminating the danger of breaking glass and using manual labor.
    权利要求:
    Claims (2)
    [1]
    one
    [2]
    2. Installation under item 1, about tl and Claim 15 of the invention so that each prepressing roll is made of a composite of pressure pads connected to a source of compressed air,
    1. Installation for the manufacture of triplex, including roller 1736333
    o
    the skaters, the roller press and devices for feeding and withdrawing a glass bag from it, which is so that, in order to improve the quality of pressing of the bent triplex, the press rolls are installed vertically, and the mechanisms for feeding the glass bag and removing it from it are made in the form of a vacuum gripper mounted on a vertical shaft with the possibility of rotation around its axis.
    2. Installation according to claim 1, about tl and 5 that in each case, so that each prepressing roll is made of a composite of pressure pads connected to a source of compressed air,
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    同族专利:
    公开号 | 公开日
    DE3880962D1|1993-06-17|
    EP0315592A3|1990-01-03|
    IT1211899B|1989-11-08|
    DE3880962T2|1993-11-04|
    ZA888265B|1989-07-26|
    US4959117A|1990-09-25|
    JPH01159244A|1989-06-22|
    IT8748579D0|1987-11-05|
    EP0315592A2|1989-05-10|
    ES2041337T3|1993-11-16|
    AT89219T|1993-05-15|
    EP0315592B1|1993-05-12|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3054344A|1955-05-02|1962-09-18|Libbey Owens Ford Glass Co|Apparatus for pressing curved laminated safety glass|
    FI44934C|1963-12-17|1972-02-10|Artama Arvi|The device is called for the manufacture of triplex windscreens|
    US3518137A|1966-10-31|1970-06-30|Mc Donnell Douglas Corp|Method and apparatus for producing safety glass panel assembly|
    BE693448A|1967-01-31|1967-07-31|
    US4470858A|1982-12-06|1984-09-11|Deltaglass S.A.|Lamination process and apparatus|
    DE3416210C3|1984-05-02|1994-07-14|Kleinewefers Gmbh|Roller press for paper and similar webs|US6200944B1|1996-06-28|2001-03-13|The Procter & Gamble Company|Bleach precursor compositions|
    WO2003059827A1|2002-01-21|2003-07-24|Fm Marcolin Ab|Process for decorating a hot glass object with molten glass and objects obtained with said process|
    US9691163B2|2013-01-07|2017-06-27|Wexenergy Innovations Llc|System and method of measuring distances related to an object utilizing ancillary objects|
    US9234381B2|2013-01-07|2016-01-12|WexEnergy LLC|Supplemental window for fenestration|
    US9663983B2|2013-01-07|2017-05-30|WexEnergy LLC|Frameless supplemental window for fenestration incorporating infiltration blockers|
    US10196850B2|2013-01-07|2019-02-05|WexEnergy LLC|Frameless supplemental window for fenestration|
    US9845636B2|2013-01-07|2017-12-19|WexEnergy LLC|Frameless supplemental window for fenestration|
    CN111247304A|2017-05-30|2020-06-05|韦克斯能源有限责任公司|Frameless auxiliary window for window arrangement|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    IT8748579A|IT1211899B|1987-11-05|1987-11-05|EQUIPMENT FOR PRESSING GLASS AND PLASTIC LAMINATED COMPLEXES|
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