• 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 improved peripheral drive device for winding synthetic fibers wherein at least two turnably borne tension mandrel shafts for the reception of bobbin spools are mounted on a bobbin revolver. A servo motor is located on the rear side of the bobbin revolver and is initially positioned in axial alignment with the tension mandrel shaft having an empty bobbin spool mounted thereon which is waiting to be revolved into an operational position in which the fiber is transferred to it and the winding of the fiber upon it begins. The improvement relates to a swing lever fastened at one end of the servo motor and mounted at its other end for rotation during the bobbin changing operation about the axis of rotation of the bobbin revolver. The shaft end of the servo motor is adapted to drivingly engage the rear end of the tension mandrel shafts and a means is provided for axially shifting the servo motor shaft into engagement with the tension mandrel having an empty bobbin spool mounted thereon when this mandrel shaft is in its waiting position and for uncoupling said servo motor shaft when this mandrel shaft has been brought into its operating position by the bobbin revolver.
    公开号:SU912041A3
    申请号:SU772550055
    申请日:1977-12-08
    公开日:1982-03-07
    发明作者:Турк Херберт；Шимински Херберт
    申请人:Бармаг Бармер Машиненфабрик Аг (Фирма)；
    IPC主号:
    专利说明:

    (54) DEVICE FOR WRINKING HOSE NUMBER The invention relates to the production of chemical fibers, in particular, to devices for winding chemically controlled fibers with a peripheral drive. A device for winding chemical fibers, comprising at least two mandrel spindles mounted rotatably on a revolver head, a driving friction cylinder mounted with alternating contact with mandrels, and means for accelerating a spindle with an empty mandrel including a friction clutch, one of the disks of which is mounted on the spindle, and the other one on the shaft of an electric motor installed with the possibility of axial displacement from the power one with the possibility of a power cylinder. In this device, before turning the turret, the spindle with an empty mandrel accelerates to the required revolutions, and then moves the BALT with from the backup position to the working SI. However schzh. turning the turret, the acceleration drive is disconnected from the spindle with an empty mandrel, and its speed may change, which leads to disruption of the first layers of winding and, consequently, an increase in fiber waste, the invention's chain - increasing its productivity. The goal is achieved by the fact that in a device for winding chemical fibers containing at least two spindles for mandrels rotatably mounted on a revolver head, a driving friction cylinder mounted with alternating contact with the mandrels and means for accelerating the spindle with an empty mandrel including a friction clutch, one of the disks of which is mounted on the spindle, and the other on the shaft of an electric motor mounted axially from the power cylinder core, the spindle accelerator has a lever rigidly connected to the body of the ram mounted rotatably relative to the axis of its rod, and a limiting stop placed on the device body, and the electric motor is rigidly mounted on the free end of the lever coaxially with the spindle and installed with the control ability by means of I limit switches mounted on the turret opposite the spindles and with the ability to interact with the stops, while the cylinder of the left cylinder is rigidly connected to the axis turret. In addition, the device has a means of returning the lever to its original position, made in the form of a spring-loaded pusher mounted on the housing with the possibility of interacting with the motor housing, and the limiting stop is made damping. FIG. 1 shows a diagram of the molding machines with a winding device in FIG. 2 shows a winding device, a cross section, in FIG. 3 the same, rear view, Winding device 1 is included in the machine for forming chemical filaments containing the forming unit 2, two pairs of exhaust chambers 3 and 4, preparatory device 5. Winding device consists of a turret 6, on which are fixed two spindles 7 and 8 for adjustments and a support 9 with a driving friction cylinder 10 and a folding mechanism 11, A support 9 mounted on the body of the winding device 1 with the possibility of vertical movement. On the reverse side of the turret 6 on its axis are rigidly fixed 12 current power cylinder 13, which is fixed to korpus14 INTO ke axially movable. On the housing 14 of the power cylinder 13, the lever 15 is rigidly fixed, on which is mounted an electric motor 16 for accelerating the spindle 7 with an empty mandrel. A cone 17 of the friction clutch is mounted on the motor shaft, the response cones 18 and 19 of which are placed on the spindle x 7 and 8. A shock absorber 20 is fixed on the winding device case, a means 21 for returning the engine to its initial position, made in the form of a spring-loaded pusher 22, and a pneumatic switch 23 associated with the ram 13. The shock absorber 20, the engine return means 21 and the switch 23 are operatively mounted with the electric motor 16. The device operates as follows. In the process of the development of the package, the electric motor 16 is in the lower extreme position (FIGS. 2 and 3). When the signal about the end of the advance is received. package wrapping (the signal is transmitted from the CTG of the gauge controlling the package diameter, caliper position, etc.), the working fluid is supplied to the power tool CYL1DZD 13, its body 14 moves along the rod 12 and engages the shaft with a cone 17 cone 18 spindle 7 with an empty mandrel. Further, with the help of the limit switch (shown in Fig. Not shown), the electric motor is turned on, accelerating the empty mandrel to the desired speed, and the revolving head rotates from a separate drive. When an empty mandrel approaches the caliper 9 with the folding mechanism 1, the thread is transferred from the full package to the empty mandrel, while the electric motor is located in the scientific research institute with the spindle 7. After the transfer of the thread to the empty mandrel, the revolver head reaches the working position, mandrel, 7 comes into contact with the friction cylinder 10, and the engine 16 comes into contact with the in-out switch 23 and with the pusher 22 of the return means 21, causing the spring to deform. In this case, the rotation of the turret stops, the engine 16 is brought out of contact with the cone 18 by means of the power cylinder 13 and returns to the initial position with the help of the spring 21, where it is braked by the shock absorber 20. After the complete packing is completed, the work cycle is repeated. The proposed device allows the thread to be refilled from a full package to an empty cartridge without breaking the winding law at the initial stage, and thereby reducing the amount of waste of the thread.
    Formula inventions
    A device for winding chemical fibers containing, at least, two spindles for mandrels mounted rotatably on a revolving head, a drive friction cylinder mounted with the possibility of alternate contact with the mandrels, and a means for accelerating the spindle with an empty mandrel, with a friction clutch one of the disks of which is mounted on the spindle, and the other on the shaft of the electric motor mounted for axial movement from the power cylinder, characterized in that, in order to increase its performance, the means for accelerating the spindle has a lever rigidly connected to the body of the power cylinder, which can be rotated from
    relative to the axis of its rod, and a limiting stop placed on the device case, and the electric motor is rigidly mounted on the free 5 end of the lever coaxially with the spindle and mounted with the control by means of limit switches mounted on the revolver head opposite the shafts and with the possibility of interaction with the stop, while the rod The power cylinder is rigidly connected to the axis of the turret.
    2. The device according to claim 1, on. tl and 5, in that it has a means of returning the lever to its original position, made in a vvde of a spring-loaded pusher mounted on the body with
    0 interaction with the motor housing.
    3. The device according to claim I, characterized by the fact that the restrictive emphasis is made damping.
    Sources of information accepted in the examination
    1. Patent of Germany No. 2110367, cl. 65 N 67/04, 1976 (prototype).
    tf
    Fuu.
    权利要求:
    Claims (3)
    [1]
    Claim
    A device for winding chemical fibers, containing at least two mandrel spindles mounted rotatably on a turret, a drive friction cylinder mounted to alternately contact the mandrels, and means for dispersing the spindle with an empty mandrel, including a friction clutch , one of the disks of which is mounted on the spindle, and the other on the shaft of an electric motor mounted with axial displacement from the power cylinder, characterized in that, in order to increase I its performance, the means for accelerating the spindle has a lever rigidly connected to the housing of the power cylinder mounted to rotate from the axis of its rod, and a limit stop located on the device’s body, and the electric motor is rigidly mounted on the free 5 end of the lever coaxially with the spindle and installed with the possibility of control by means of limit switches mounted on a turret opposite the spindles and with the possibility of interaction with the stop, while the rod of the power cylinder It is connected to the axis of the turret.
    [2]
    2. The device according to π. I, o.t l and 15, characterized in that it has a means of returning the lever to its original position, made in the form of a spring-loaded pusher, charters * · lenny on the body with the possibility
    20 interactions with the motor housing.
    [3]
    3. The device according to π. 1, characterized in that the limit stop is made damping.
    25 Sources of information taken into account in the examination
    1. The patent of Germany No. 2110367, 'cl. In 65 H 67/04, 1976 (prototype).
    φζο f3 of FIG. 7
    Fig 2
    FIG. J
    类似技术:
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    同族专利:
    公开号 | 公开日
    FR2373478A1|1978-07-07|
    DE2655544B1|1977-12-01|
    FR2373478B1|1984-08-31|
    JPS613745B2|1986-02-04|
    CH622482A5|1981-04-15|
    US4145010A|1979-03-20|
    IT1090444B|1985-06-26|
    JPS53106837A|1978-09-18|
    DE2655544C2|1978-07-20|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2772054A|1953-12-08|1956-11-27|Hoechst Ag|Winding device|
    BE543441A|1955-01-19|
    NL121452C|1958-12-29|
    US3279709A|1963-11-18|1966-10-18|Gustin Bacon Mfg Co|Textile fiber winder|
    FR1471310A|1965-03-04|1967-03-03|Ici Fibres Ltd|Improvements to devices for collecting filaments or threads|
    GB1167586A|1967-09-05|1969-10-15|Ici Ltd|Improvements in or relating to the Continuous Winding of Yarns|
    DE2043246A1|1970-09-01|1972-03-16|Barmag Barmer Maschinenfabrik Ag, 5600 Wuppertal|Synthetic thread winding device|
    CH523843A|1971-03-04|1972-06-15|Barmag Barmer Maschf|Winding device with drive roller drive for winding up endless threads|
    CH572435A5|1973-12-22|1976-02-13|Barmag Barmer Maschf|
    US4033519A|1974-06-06|1977-07-05|Teijin Limited|Method and apparatus for automatically changing bobbins and winding yarn continuously|EP0161618B1|1984-05-12|1987-03-18|B a r m a g AG|Winding machine|
    US5100072A|1990-06-06|1992-03-31|Barmag Ag|Yarn winding apparatus and method|
    US5950614A|1998-08-06|1999-09-14|Guinnane; Jennifer|Portable cooking utensil|
    US20170233215A1|2016-02-15|2017-08-17|Reel Power Licensing Corp.|Automatic cut and transfer coiler and or spooler|
    DE102017007242A1|2017-07-29|2019-01-31|Oerlikon Textile Gmbh & Co. Kg|Device for winding a thread into coils|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE2655544A|DE2655544C2|1976-12-08|1976-12-08|Spooling device with peripheral drive for spooling man-made fibers|
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