• 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:
    Turntable is provided with two pattern plate carriers, one of which is in the working station of a moulding machine, whereas the other carrier is in a pattern plate changing station. Station includes sets of work cylinders with vertical axes, each set being used to lift a pattern plate out of the carrier. On each side of station is a trolley with a pillar along which a fork is driven vertically; and alongside each trolley is a magazine contg. pattern plates resting on shelves. While one set of pattern plates is being used in the moulding machine, the other set can be replaced.
    公开号:SU1289585A1
    申请号:SU807771272
    申请日:1980-06-26
    公开日:1987-02-15
    发明作者:Гейслер Хорст
    申请人:Феб Комбинат Гисерейанлагенбау Унд Гусерцейгниссе Гизаг (Инопредприятие)；
    IPC主号:
    专利说明:

    The invention can be applied in casting molding machines where frequent change and rapid change of model plates or parts of model plates is required.
    A device for changing model plates outside the molding machine is known, which contains a carrier of model plates with vertical through holes, a ram cylinder, on the rod of which a frame with dividing pins having tapered ends and placed coaxially with the vertical holes of the carrier of model plates (closed Great Britain No. 2007558, cl. B 22 C 11/00, 1979).
    The disadvantage of this device is that when all parts of the model plates of the model carrier are changed, it becomes difficult to manipulate the parts of the model plates that need to be changed.
    The aim of the invention is to find out for example, four model plates 3 distribution cylinders 8 are located around the center of gravity of the model plates (Fig. 3). Coaxial with distribution
    J dividing cylinders 8 on the plane 4 of the model plates 3 are (Fig. 4) preferably cone-shaped depressions 11 and the tension plane 12 in pairs with them. In the carrier
    To the model plates, the levers 13, which interact with the tension planes 12 and which contain the grip 15 and the roller 14, are rotated on the supports 25, which by means of the springs 16 der
    15 harvests in tight position.
    In warehouses 21, 24, interchangeable cassettes 20, 23, and carrier 2 of the model plate, the model plates are centered with the help of dowels 27 and centering
    20 holes 26.
    I
    Device for changing the model
    slabs works as follows.
    The carrier of 2 model plates with a polo
    expansion of technological capabilities. 25 model plates 3, respectively, the manufacturing cycle of the molds working position 17 of the molding machine is moved to position 18 of the model plates, where it is fixed to the moldmaking cycle of the working position 17 of the molding machine moves to the model plate changer position 18, where the nose is fixed to FIG. 1 shows a device for changing model plates, top view; in fig. 2 - the same, front view; in fig. 3 - carrier of models with a model plate laid, type super-30 tel 2 models on frame 1. xy; in fig. 4 shows section A-A in FIG. 3, If there are two carriers of models, with a fixed model plate; Fig, 5 - the same, with a free model plate.
    A device for changing the model 35
    The plates (Fig. t) contain two carriers 2 — According to the model change program, with the fixed and model plates 3, the carrier 2 of the model plate being at the working position 17 of the molding machine, and the other carrier
    This process of change is carried out on carrier 2 models while the process of ejection plates continues simultaneously, for example, model plates 3, Per
    The main transport device 19 finds 40 s of the stacking position. The first interchangeable cassette 20 is vertically moved so that it is horizontally below the model plate 3 that needs to be changed. Another is at position 18 of the model plate interchange. On both sides of position 18 of the change of model plates there are lattice interchangeable cassettes 20, 23, containing devices 19, 22 for transporting 45 time-and-a-time movement to the mountains and warehouses 21, 24 belonging to them.
    As can be seen from FIG. 2, at position 18 of the change of model plates below the carrier 2 of model plates fixed in frame 1 and having holes 5, the device 6 is located on which the lift cylinder 7 is fixed, on its stem lift frame 10 and on it equipped with vertically passing holes
    In the horizontal direction, the model plate 3 rises from the levers of the first warehouse 21. A sequential horizontal and vertical movement 50 moves the model plate 3 to
    shift level. Already during the movement of the carrier 2 of the model plate to the position 18 of the change of model plates, the rods 9 of the distribution plates move
    5 rods 9 with distributor qi-55 cylinders 8 of model plate 3, with linders 8. In this case (preferably stopping and securing the carrier 2 but) sixteen distribution model plates by actuation of the cylinder-cylinders 8 are orthogonal to the lifting frame 7, the frame 10 rises that when using, lifting and with it
    For example, four model plates 3 distribution cylinders 8 are located around the center of gravity of model plates (Fig. 3). Coaxially with the distribution cylinders 8 on the plane 4 of the model plates 3 (FIG. 4) are preferably conical depressions 11 and the tension plane 12 in pairs with them. In carrier 2
    model plates secured to the tensioned planes 12, which contain the grip 15 and the roller 14, the levers 13, which rotate on the supports 25, which by means of the springs 16 are held in a tensioned position.
    In warehouses 21, 24, interchangeable cassettes 20, 23 and carrier 2 of the model plate, model plates 3 are centered with the help of keys 27 and centering
    holes 26.
    I
    Device for changing the model
    slabs works as follows.
    The carrier 2 model plates with laid model plates 3, according to the manufacturing cycle of the molds of working position 17 of the molding machine, moves to position 18 of the change of model plates where 2 models are mounted on frame 1. If there are two models carriers,
    2 models on frame 1. If there are two carriers of models,
    then the change process is carried out on a carrier of 2 models, while the process of izgo-
    plates, for example, in the first warehouse 21 are model plates 3, Per
    The main transport device 19 is located in the 0-S position of the stack. The first removable cassette 20 is vertically moved so that it is horizontally below the model plate 3 that requires changing. In another direction, the model plate 3 rises from the levers of the first warehouse 21. Consecutive horizontal and vertical movement 50 moves the model plate 3 to
    shift level. Already during the movement of the carrier 2 of the model plate to the position 18 of the change of model plates, the rods 9 of the distribution plates move
    cylinder 8 up. In this case, the two-stage tapered ends of the rod 9 by moving the rollers 14 and turning the levers 13 release the model plates 3 on the model carrier plate. Due to the re-lift, the model plate 3 rises to the level of a shift, and the model plate 3 with cone-shaped depressions 11 lies on the two-step ends of the rod 9.
    The upper ends of the grippers of the second interchangeable cassette 23 on the second transport device 22 are slightly below the shift level. The second transport device 22 moves to the shift position, which means the levers of the second interchangeable cassette 23 are transferred between the extended rods 9 and encompass the model plate 3. By lifting the second interchangeable cassette 23, the model plate 3 rises from the rod ends. The second transport device 22 is moved to the storage position and with the help of horizontal and vertical
    The second movement of the second cassette 23 sets the model plate in the second warehouse 24.
    Simultaneously with the movement of the second transport device 22 to the storage position, the first transport device 19 moves to the shift position, places the removable model plate 3 with removable planes by lowering the first removable cartridge 20 on the ends of the extended ends of the rod 9 and moves back to the storage position - .
    After this, the lifting frame 10 by lowering the lifting cylinder 7 is lowered thereby the interchangeable model plate 3 is placed in the carrier of 2 models and fixed there.
    Thus, the process of changing the model plate is completed and the carrier of the model plate again moves to the working position 17 of the molding machine.
    N
    25 / b
    14 5
    26.27
    A-A //
    / 2 h
    5
    Editor H, Sloboda nick
    Compiled by N. Romashova
    Tehred V. KadarKorrektor E. Roshko
    Order 7846/10
    Circulation 763
    VNIIPI USSR State Committee
    for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., d, 4/5
    Production and printing company, Uzhgorod, st. Project, 4
    Subscription
    权利要求:
    Claims (1)
    [1]
    DEVICE FOR CHANGE OF MODEL PLATES OUTSIDE THE FORMING MACHINE, containing a carrier of model plates with vertical through holes, a power cylinder, on the rod of which is fixed a frame with dividing pins having conical ends and placement and aligned with vertical holes of the model plate carrier, characterized in that in order to expand technological capabilities, it is equipped with clamps made in the form of two articulated and spring-loaded in the vertical through holes of the carrier mode nyh plates two-armed levers, in which one end of each arm is fixed roller and the other - the seizure, the pattern plate formed on the conical hole coaxial with separating pins and recesses for the grippers.
    类似技术:
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    同族专利:
    公开号 | 公开日
    DD145236A1|1980-12-03|
    DE3022651A1|1981-02-19|
    CS268752B1|1990-04-11|
    RO81050A|1984-06-21|
    RO81050B|1984-08-30|
    引用文献:
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    CN112045473A|2020-07-25|2020-12-08|扬州和镪金属制品有限公司|Tent processing is with numerical control cutting machine with raw materials supply apparatus|
    DK159600C|1981-02-20|1991-04-29|Dansk Ind Syndikat|PLANT FOR THE MANUFACTURE OF VERTICAL SHARED SUBSTANCES CONSISTING OF CASHLESS FORM PARTS AND WITH EQUIPMENT FOR MODEL PLATE CHANGES.|
    DE3201447C1|1982-01-19|1982-12-09|Georg Fischer AG, 8201 Schaffhausen|Device for changing model plates in molding machines|
    DD207350A1|1982-04-13|1984-02-29|Bernhard Drassdo|DEVICE FOR AUTOMATIC TENSIONING AND RELAXING WORKPIECES|
    DE3405420A1|1983-11-08|1985-05-15|Rheinische Maschinenfabrik & Eisengiesserei Anton Röper GmbH & Co KG, 4060 Viersen|DEVICE FOR CHANGING TOOLS IN FOUNDRY MACHINES|
    FR2562522B1|1984-04-09|1986-08-01|Pont A Mousson|RECYCLABLE PALLET HANDLING DEVICE|
    FR2566473B1|1984-06-26|1986-12-26|Facom|DECLICATION OF LIAISON BETWEEN TWO BODIES SUBJECT TO TRACTION FORCE|
    FR2576236B1|1985-01-24|1989-01-13|Aerospatiale|TOOL CHANGER AND TOOL CHANGER ASSEMBLY FOR AUTOMATIC TOOL CHANGE MACHINE|
    JP2906058B2|1988-08-23|1999-06-14|株式会社森精機製作所|Machine tool table equipment|
    CN101823128B|2010-04-14|2012-11-28|溧阳市科华机械制造有限公司|Quick changing device of cast shaping plate and application method thereof|
    CN111745133A|2020-07-13|2020-10-09|致恒实业有限公司|Mechanism for controlling template rotation and expansion|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DD79214783A|DD145236A1|1979-08-03|1979-08-03|DEVICE FOR REPLACING MODEL PLATES|
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