• 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:

    公开号:SU1838711A3
    申请号:SU904830803
    申请日:1990-08-10
    公开日:1993-08-30
    发明作者:Sojkkeli Osmo
    申请人:Oj Partek Ab；
    IPC主号:
    专利说明:

    UNION OF SOVIET
    SOCIALIST
    REPUBLIC
    ,. „SU <„> 1838711 АЗ (51) 5 F 16 L 59/02 __________
    STATE PATENT
    USSR DEPARTMENT (USSR STATE PATENT)
    DESCRIPTION OF THE INVENTION
    TO PATENT (21) 4830803/29 (86) PCT / FI 89/00013 (23.01.89) (22) 10.08.90 (46) 30.08.93. Bul. No. 32 (31) 880666 - (32) 12.02.88 (33) FI (71) Oy Partek AB (FI) (72) Osmo Soikkeli (FI) (56) USSR author's certificate | No. 97561, class. F 16 L 59/04, 1952.
    (54) DEVICE FOR MANUFACTURING INSULATION TRAYS.
    ; 57) Usage: in construction in the manufacture of thermal insulation, in particular insulating trays made of mineral wool. The essence of the invention: the device contains means for winding the insulating material on the core, means for curing the material, applying a coating on it, removing the cores, cutting the material and returning the cores, as well as a step vertically closed belt (chain) conveyor carrying the cores. All devices are located around the upper and lower branches of the conveyor, while the cores on the conveyor are placed in groups. All operations are automated and linked to the movement of the conveyor. 7 h. p. f-ly, .5 ill.
    The use relates to construction and can be used to make insulation, in particular, trays made of mineral wool.
    The purpose of the invention is to create a simple, efficient, continuously operating automatic device for the manufacture of insulating trays or gutters.
    Nafig. 1 shows the proposed device, side view; in fig. 2-4 - options for maintaining the cores; in fig. - Separation of the cores from the conveyor and their return to the conveyor in the zone of the flow.
    ί The device contains a belt conveyor 1 moving in a vertical plane by means of two idle wheels 2 and
    3. The conveyor can be made of two parallel chains 4 (Fig. 2) carrying spores 5 for removable cores 6. In addition, the device includes means 7 for winding layers of insulating material 8 on the core 6, means 9 for curing the material ' 8, means 10 for coating the material 8 and means J1 for removing the core 6 and for separating the insulating material 8 into trays.
    The cores 6 are arranged in groups on the conveyor 1. Three cores 6 form a group, while the distance 12 between the groups allows three cores 6 to be marked on the conveyor, forming a group of cores.
    Three successive cores 6 form a group and an empty space 12 corresponding to the three cores is left between successive groups on the conveyor.
    When the first core 6 in the group of cores reaches the winding means 7 (Fig. 1), it separates the core from the trans1838711 AZ porter and winds the insulating material 8 in the form of a coil around the core 6 to the required thickness, and then returns the wound core to the conveyor. The conveyor moves in such a way that the next core reaches the winding means, etc., until the last core in the group is wound. The first core in the group, meanwhile, moves directly to the entrance to the means 9 for curing the material 8.
    While one group of cores 6 is being wound, means 9 cures the insulating material 8 wound on the previous group of cores 6. Means 9 contains a stationary upper half 13 and a movable lower half 14. The movable lower half 14 is intended for removing one group of cores 6 with an insulating material wound on them. material 8. From the conveyor 1 and pressing the group of cores against the stationary upper half 13. Curing is carried out partly by compression, partly with the help of hot air supplied through the insulating material 8 and the hollow cores 6. The curing of one group occurs while the insulating material 8 is wound on the next group of cores 6.
    After completion of the curing, the lower movable half 14 of the means 9 is lowered down and the group of cores 6 is again installed on the conveyor 1. After that, the conveyor 1 moves a distance corresponding to one group of cores, so that the hardened group leaves the means 9, and the new group enters it. The gap 12 between the groups of cores contracts during the curing of the group of cores, but it expands to its normal length when the empty conveyor 1 passes the curing means 9, while the material 8 is wound in the next group of cores 6.
    The coating means 10 and the means 11 for removing the core 6 and separating the insulation 8 are preferably configured to function synchronously with the means 7 for winding the material 8.
    The transportation of the cores 6 on the conveyor 1 is carried out as follows. The cores 6 can be temporarily detached from the conveyor 1 in the area of the coating means 10, the means 11 for removing the cores δ for separating the material 8, as well as in the lower part of the conveyor 1 in the area of the winding means 7 and the means 9 for curing the material 8. The core 6 is in contact with the groove with the pin 15 16 made in the arm 17 of the support 5. Each of the chains 4 passes through the guide elements 18 (see Fig. 2).
    On the means 11 for removing the core and separating the insulation 8, the cores 6 can easily be lifted upward through the groove 19 so as to separate from the conveyor 1, and can equally easily be lowered down again. When the arm 17 supporting the core 6 reaches the idle wheel 2, it tilts gradually until the journal 15 is released from the slot 16. Under the influence of the weight of the core 6, the journal 15 partially slides, partially falls through the channel 20 into the receiving recess 21 along the path, essentially coinciding with arrow 22 (Fig. 3),
    In the lower half of the conveyor, the movement now takes place in the direction of the idler wheel 3. In the region of the winding means 7, the pin 15 rises out of the receiving recess 21 and moves through the channel 20 down into the opening 19. In the area of the curing means 9, the pin 15 can easily be lifted from the conveyor through the opening 23 and return in the same way.
    When the lever 17 reaches the idler wheel 3, it again begins to tilt gradually counterclockwise until the pin T5 is released from the recess 21 and moves into the groove 16 on the opposite side along a path substantially coinciding with the arrow 24 (see Fig. 4).
    The core 6 can be detached from the conveyor 1 in the region of the winding means 7 and can be returned to the conveyor 1 when a layer of insulating material 8 of the required thickness has been wound on the core 6.
    Upon reaching the means 7, the journal 15 of the core 6 is inserted into the receiving recess 21 of the lever-17. A rod 25, provided behind the lever 17, lifts the journal 15 out of the recess 21, and the lever 26, similarly mounted behind the lever 17, stops the journal 15 so that it will be supported by the support 27 formed at the end of the lifting lever 25. The conveyor 1 stops when the groove 19, open at the bottom, is mounted on the lifting arm 25 (Fig. 5), as a result of which the core 6 can be lowered down into the winding means 7. During the winding process, the conveyor is stationary and the stop lever 26 is pivotally pivotal in the bearing 28 to a left-hand position (see FIG. 5). The wound core 6 is lifted up into the hole 19 in the channel 20, after which the lever 26 is again installed in the recess 21. The stopping lever 26 and lifting fish 5
    The 4ar 25 is preferably hydraulically actuated.
    Means 10 for coating the insulation material 8. is functional. synchronous with the winding means 7, 5 is preferably located downstream of the idler wheel 3 (see FIG. 1), with the result that the arms 17 of the conveyor 1 are in the position shown in FIG. 2, and the trunnions 15 gave the cores 6 are located in the wedge-10 grooves 16.
    Cover 29 typically consists of aluminum foil rolled into a roll 30 (see FIG. 1).
    To carry out the coating process, the journals 15 of the shaft of the cores 6 are raised 15 from the wedge-shaped grooves 16 by means of, for example, conical supports, so that the hot frying roller 31 is able to rotate the core 6 and fix the covering foil 9. to the surface of the cured insulating material 8 by melting the plastic foil layer. The foil 29 is cut by the device 32 in such a way that a strip is formed, which can later be closed across the line along which the sawn insulation is opened 25 p. After this, the core 6 is again lowered onto the conveyor 1, i.e. the journal 15 of the shaft is inserted into the wedge-shaped grooves 16.
    The core 6 is no longer able to rotate in the wedge-shaped grooves 16 on its way from the coating means 10 to the sawing means 11, where the insulation 8 can be easily sawn. Sawing, removal of the core 6 and its return to 35 Conveyor 1 are carried out by means of Known devices.
    权利要求:
    Claims (8)
    [1]
    Claim
    1. A device for the manufacture of insulating trays from mineral wool, in 40 Loss, containing means for moving the cores in the form of a conveyor, means for winding layers of insulating material on the cores, means for curing the insulating material wound on the cores, means for removing cured insulating material material from the cores, which is distinguished by the fact that the cores are located on the conveyor in groups with intervals between them equal to the number of cores in each group, and the conveyor is made by a belt with the possibility of stepping
    The distance corresponding to the spacing between the cores of the ith group, 55 When the first core in each group reaches the means of winding the layers of insulating material on the cores, and the distance corresponding to the distance between the groups when the last core in each group leaves the means for winding the layers of insulating material on cores, wherein the means for curing the insulating material is configured to cure one group of cores at a time and move it into an empty space on the conveyor behind the curing means along the movement of the conveyor.
    [2]
    2. Device pop. 1, characterized in that it is provided with means for applying a coating to the cured insulating material, made in conjunction with the conveyor and located after the means for curing the insulating material and functioning synchronously with the means for winding the layers of the insulating material onto the cores.
    [3]
    3. The device according to claim 1, which is characterized by the fact that the means for removing the cured insulating material from the cores contains means for removing the cores and means for separating the insulating material, made in conjunction with the conveyor, located after the means curing the insulating material and functioning synchronously with the means for winding the layers of the insulating material onto the cores.
    [4]
    4. Device pop. 1, characterized in that the winding means is configured to separate the core from the conveyor during the winding time and return it to the conveyor after winding is completed.
    [5]
    5. The device according to PP. 1-4, characterized in that the conveyor is configured to move around two idle wheels, preferably located in the same plane, and to support each core in a removable manner at both ends thereof.
    [6]
    6. The device according to claims 2, 3 and 5. The reason for this is that the coating means, as well as the means for removing the core and separating the insulation are provided in the upper part of the conveyor path.
    [7]
    7. The device according to claim 5, distinguished by the fact that the conveyor is equipped with core supports, consisting of separate support elements rigidly fixed on its upper and lower branches and ensuring the movement of the core under the action of gravity from one support element to the other in the area of the idle conveyor wheels.
    [8]
    8: A device according to claim 7, distinguished by the fact that the supporting elements on the upper branch of the conveyor are formed by wedge-shaped grooves.
    IT 21. T 17
    Fig. 3
    Compiled by V. Kopaev Editor Tehred M. Morgenthal; Proofreader O. Mandzic
    Order 2920 Circulation Subscription
    VNIIPI of the State Committee for Inventions and Discoveries at the State Committee for Science and Technology of the USSR 113035, Moscow, Zh-35, Raushskaya nab., 4/5
    Production and Publishing Plant Patent, Uzhgorod, Gagarin str., 101
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    同族专利:
    公开号 | 公开日
    KR900700818A|1990-08-17|
    FI880666A0|1988-02-12|
    LV11057B|1996-06-20|
    HU890969D0|1990-11-28|
    IE62646B1|1995-02-22|
    DE68911130D1|1994-01-13|
    NO180062C|1997-02-05|
    WO1989007733A1|1989-08-24|
    NO903407L|1990-08-02|
    KR950000596B1|1995-01-26|
    DD283471A5|1990-10-10|
    PL277707A1|1989-10-30|
    LT3353B|1995-07-25|
    SK277748B6|1994-12-07|
    FI79187C|1989-11-10|
    CN1035170A|1989-08-30|
    CN1011532B|1991-02-06|
    JPH03503154A|1991-07-18|
    DK180490A|1990-08-09|
    LV11057A|1996-02-20|
    EP0400024B1|1993-12-01|
    FI79187B|1989-07-31|
    IE890204L|1989-08-12|
    HUT53955A|1990-12-28|
    CA1323558C|1993-10-26|
    LTIP741A|1995-01-31|
    CZ277846B6|1993-06-16|
    JPH0573664B2|1993-10-14|
    CS8900864A2|1991-09-15|
    DK173466B1|2000-12-04|
    US5091037A|1992-02-25|
    AU2934289A|1989-09-06|
    NO903407D0|1990-08-02|
    EP0400024A1|1990-12-05|
    NO180062B|1996-10-28|
    AT98007T|1993-12-15|
    DE68911130T2|1994-03-31|
    AU620372B2|1992-02-20|
    DK180490D0|1990-07-27|
    HU206538B|1992-11-30|
    PL161338B1|1993-06-30|
    引用文献:
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    SU97561A1|1952-06-09|1953-11-30|И.С. Благообразов|Apparatus for manufacturing semi-cylindrical insulating products|
    DE1218826B|1958-03-03|1966-06-08|Johns Manville Fiber Glass Inc|Process for the production of a tubular casing for thermal insulation of pipes and device for carrying out the process|
    US3253973A|1961-01-30|1966-05-31|Rockwool Ab|Apparatus for making pipe insulating shells from mineral wool|
    NL274398A|1961-02-06|
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    GB1572795A|1975-12-30|1980-08-06|Newalls Insulation Co Ltd|Manufacture of lengths of permable resin-bonded tubular pipe insulation|
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FI880666A|FI79187C|1988-02-12|1988-02-12|APPARATUR FOER FRAMSTAELLNING AV ISOLERINGSROER.|
    PCT/FI1989/000013|WO1989007733A1|1988-02-12|1989-01-23|An apparatus for the manufacture of insulating chutes|
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