• 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:SU1224091A1
    申请号:SU817772223
    申请日:1981-12-21
    公开日:1986-04-15
    发明作者:Хебер Хассо；Кноте Хармут；Гейслер Хорст
    申请人:Феб Комбинат Гиссерейанлагенбау Унд Гуссерцейгниссе,Гисаг,Лейпциг (Инопредприятие)；
    IPC主号:
    专利说明:

    "
    The invention relates to foundry, in particular to horizontal bezopochnaya molding.
    The purpose of the invention is to reduce managerial and technical costs.
    FIG. 1 shows a machine, top view; in fig. 2 shows section A-A in FIG. one,
    The machine includes a molding material filling and sealing mechanism 7, a combined lifting mechanism and an extrusion mechanism (8) and a transport device connecting them I, Next to the lifting, filling and pressing mechanisms, is a lowering device 9 with a conveyor 10, for example, in the form of a kochsol rotary mechanism 1A with eccentric 1 axis 17 rotation
    The first part of the two-part conveyor 5 connects the lowering device 9 with the transmission mechanism 12, the second part 16 - the transmission mechanism with the lifting, filling and extruding mechanisms 8. The second part of the conveyor 2 is complete, for example, in the form of a driven roller line. The lifting, filling and extrusion mechanisms 8 comprise a stamp 18 mounted above the rotary transport device 1 and located at the bottom of the second conveyor section 2, a back pressure plate 19 and a molding frame lifting device 20. The transport device 1 is complete in the form of a rotating table with two grips 13 around the vertical axis, with a molding frame 4 for the upper casting molds 6, which are fitted with a matching sleeve, and a forming frame for the lower casting molds fixed on one rotary gripper 13. 5 lies on the rollers 21 of another pair of pivot grips 13. To prevent radial exit from the molding block, the molding frame 3 has a latch 22 ..
    The movable model device 23 is designed to change the model according to the strokes of the transport device 1, in the manufacture of the lower and upper half-pores alternately
    The machine works as follows.
    Transport device 1 is discredited in equal time intervals
    five
    ten
    20
     0912
    :; Mode 11ae-t-pop-remap (JioiHtoBOMHy-;
    frame 3 nm semi-form,; or f: molding 4 upper glolufor 6 on MexaFfHMNft.i 7 backfilling and compaction of the molding sand, according to this time the change of models 23 takes place.
    The odometer {at a time a different molding frame containing the casting mold is fed to the lifting and extruding mechanisms 8. If the upper casting mold 6 is made on the filling and compacting mechanisms 7, the lifting frame, filling and pressing mechanisms contain a molding frame 3 containing the lower casting mold 5,
    With a continuous feeding of the frames to the molding block 8, the latch 22 is rotated so that the conveyor 10 can move the molding frame 3 from the lower mold half 5 into the basket of the lowering mechanism 9. The lowering mechanism 9 transfers the molding frame 3 to the first part 15 of the second transport device 2, which first moves it to the rotary device 1, where the molding frame 3 rotates 180 so that the plane of the connector faces upwards for placing the rods in the first 15 and second 16 sections part of the second section of the conveyor 2.
    The lowering is carried out by turning the molding frame 3 relative to the eccentric axis L 7. With this design, there is no need for a rotator 11.
    After passing the second part
     16 second conveyor station
    2, the molding frame carrying the lower half-mold 5 with the rods enters the lifting and extruding mechanisms 8, to which the transport device 1 simultaneously supplies the molding frame rigidly connected with the upper mold half-mold 6. By lifting the device 20, the mold is filled.
    50
    Simultaneously with the device 20, the backpressure plate 9 rises and takes the assembled mold, the die 18 squeezes the mold from the molding frames 3 and 4 onto the plate 19, which is lowered to be transferred to the mold conveyor.
    thirty
    The device 20 thereafter lowers the molding frame 3 of the lower casting mold 5 until the molding of the mold frames 3 and A is centered by the centering pins 24 and the sleeves 25. After the transport device 1 is moved, the molding frame 3 for the lower casting mold 5 again lifting and extruding mechanisms 8 which is conveyed by conveyor 10
    22 0914
     on the mechanism 9 lowering. Thereafter, the device 20 rises and the molding frame 3 which is located therewith is transferred by the first transport device 5 by the device 1 and lowered to its original position.
    It is recognized as an invention according to the results of the examination carried out by the Office for the Invention of the German Democratic Republic.
    23
    9.1
    (puff.Z
    权利要求:
    Claims (4)
    [1]
    1. MACHINE FOR THE PRODUCTION OF CASTING FORMS, containing a discretely rotary transport device of the molding frames of the upper and lower half-molds, the filling and sealing mechanism of the molding mixture, characterized in that it is additionally equipped with a lifting mechanism and extrusion mechanism, combined with the filling and sealing mechanism of the molding mixture, wherein the molding frame 3 of the lower half-mold is freely mounted on the transport device, and the molding frame 4 of the upper half-mold is rigidly connected to the transport device by means of a conveyor 10, connected to the transport device of the lowering mechanism, located on the side of the extrusion mechanism, and also equipped with a second transport device 2 lower half-molds with molding frames 3, the first part of which includes a rotary device And with the lowering mechanism and the transmission device 12, and the second part connects a transmission device 12 with a lifting mechanism, a filling and sealing mechanism of the moldable mixture and an extrusion mechanism.
    [2]
    2. Machine pop. 1, characterized in that the first transport device is made in the form of a table rotatable relative to the vertical axis, carrying two pairs of grippers for the molding frames
    [3]
    3 and 4.
    3. Machine by π. 1, characterized in that the lowering mechanism is made in the form of a cantilever device with an eccentric axis of rotation and is located outside the first part of the second transport device.
    [4]
    4. The machine according to paragraphs. 1 and 2, characterized in that the molding frame 4 of the upper half-mold · is mounted with the possibility of movement in a vertical plane relative to the turntable.
    >
    1 122. · '
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    同族专利:
    公开号 | 公开日
    RO84274B|1984-07-30|
    CS52982A1|1985-04-16|
    BG42396A1|1987-12-15|
    DE3151610A1|1982-09-23|
    CS244538B1|1986-07-17|
    RO84274A|1984-05-23|
    DD156224A1|1982-08-11|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US4628986A|1985-03-26|1986-12-16|Combustion Engineering, Inc.|Molding register system|
    DE3908203A1|1989-03-14|1990-09-20|Badische Maschf Gmbh|METHOD AND DEVICE FOR PRODUCING FOUNDRY MOLDS|
    DE4226778A1|1992-08-13|1994-02-17|Badische Maschf Gmbh|Method for transporting mold boxes and foundry molding system operating according to the method|
    DE4432920A1|1994-09-15|1996-03-21|Kuenkel Wagner Service Und Ver|Moulding machine with pallet circulation|
    IT1294690B1|1997-07-29|1999-04-12|Foundry Automation S A S Di A|METHOD AND MACHINE FOR THE CREATION OF FOUNDRY SHAPES.|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DD22792781A|DD156224A1|1981-02-27|1981-02-27|MACHINE FOR MAKING CASTING|
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