EP0878428B1 - Verfahren zum Aufspulen eines anlaufenden Fadens - Google Patents
Verfahren zum Aufspulen eines anlaufenden Fadens Download PDFInfo
- Publication number
- EP0878428B1 EP0878428B1 EP98108391A EP98108391A EP0878428B1 EP 0878428 B1 EP0878428 B1 EP 0878428B1 EP 98108391 A EP98108391 A EP 98108391A EP 98108391 A EP98108391 A EP 98108391A EP 0878428 B1 EP0878428 B1 EP 0878428B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- carrier
- gripping
- winding
- spindle
- bobbin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/52—Drive contact pressure control, e.g. pressing arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
- B65H67/044—Continuous winding apparatus for winding on two or more winding heads in succession
- B65H67/048—Continuous winding apparatus for winding on two or more winding heads in succession having winding heads arranged on rotary capstan head
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Definitions
- the invention relates to a method for winding a continuously starting thread to a bobbin according to the preamble of claim 1 and a winding device for performing the method according to Preamble of claim 10.
- the pressure roller is on one movable carrier mounted so that they move during the winding travel can run in the radial direction to the coil.
- the movement of the Roll carrier is sensed and fed to a control device, which in Depending on the stroke of the pressure roller, the rotation of the pin with the winding spindle.
- the structure of the vibrations for example a fixed spindle carrier significantly through the mobility or Rigidity of the pressure roller is to be influenced.
- the vibrations of the stationary pressure roller move in the direction of the stationary pressure roller Spindle holder very strongly damped.
- the method according to the invention now has the advantage that without loss of mobility of the pressure roller a high degree of damping of the vibrations on the winding spindle is available. Due to the pulse-like clamping of the roller carrier the movement of the pressure roller is only temporarily disturbed. During the clamping of the roller carrier, all kinetic energy is destroyed and can thus do not lead to the build-up of vibrations.
- Another advantage of the method according to the invention is that this damping is hysteresis-free since it takes place independently of the direction. Therefore
- the method according to the invention can also be used particularly advantageously in the case of concepts with stationary pressure roller or stationary roller carrier and freely movable Spindle carriers are used. As soon as the spindle carrier is clamped is canceled, the necessary to form the coil arises Path-force balance between the pressure roller and the spool automatically on.
- the process variant in which a clamping force occurs during clamping is generated, which is a movement of the carrier with finite friction permits, is particularly advantageous to a high uniformity of the system pressure between the pressure roller and the spool. in this connection the vibration energy is absorbed by the friction.
- the development of the method according to claim 5 has the special Advantage that the damping can be varied during the winding trip. This means that there can be an optimal one for every speed or every coil diameter Damping can be generated. So at the beginning of the winding trip a becomes relative long period time selected. The period time determines the time during which the roller carrier is clamped once and released again. Simultaneously with the long period time, the pulse time, i.e. the time of clamping, minimized. So that's because of the rapidly growing Spool diameter required mobility of the roller carrier or Spindle carrier guaranteed.
- the process variant according to claim 6 is preferably in the lower Speed range of the winding spindle used. Because the peripheral speed the bobbin and thus the speed of the pressure roller during the winding cycle remain essentially constant, the lower speeds of the winding spindle occur only with correspondingly large coil diameters. In this case the temporal coil diameter increase is correspondingly small, so that the Damping effect of the pressure roller against the mobility of the The pressure roller is in the foreground.
- the method variant is used to generate additional friction damping
- the clamping force for clamping the Carrier is built up only with a delay. This can still be in the movement phase a damping force is already generated on the pressure roller.
- the variant of the method according to the invention according to claim 9 is special advantageous to thread at a high speed with over 6,000 to be able to wind up m / min.
- the winding device according to the invention has the advantage that it entire speed range can be operated with low vibrations and here Generated coils with a uniform coil structure.
- the to generate the Clamping of the roller carrier or the spindle carrier used clamping device can be done mechanically, electrically or electropneumatically.
- the clamping device is controlled via a Pulse.
- the winding device according to claim 12 has in particular the advantage that the control of the clamping device depending on the particular Position of the carrier or the coil diameter is done.
- the Pulse generator connected to the control device, which the evasive movement to increase the center distance between the pressure roller and the winding spindle controls.
- the development of the winding device according to claim 13 has the Advantage that, for example, a movable pressure roller during the entire winding travel evenly along the entire length of the bobbin surface is applied. Unevenness on the coil surface or misalignment between the pressure roller and the winding spindle cannot be negative impact. The effect can be achieved by controlling the clamping devices in opposite directions to be reinforced at both ends of the pressure roller.
- the pressure roller is not completely torsionally rigid.
- the carrier as a swing arm mounted on one side on the machine frame a molded-on pin which engages in the clamping device, educated.
- the pin can thus be an electrical or mechanical Clamping device can be fixed so that the rocker relative to Machine frame is not pivotable.
- the clamping device can be moved by two mutually movable Clamping jaws and an actuator can be realized, the clamping jaws enclose the pin.
- Such a clamping device stands out with a high level of functional reliability.
- the clamping device has a Has electromagnet that acts directly on the rocker.
- the method according to the invention and the winding device according to the invention to carry out the method thus lead to suppression any form of vibrations at the relevant for the formation of the coil Components.
- the damping generated here is cyclical Clamping possible without hysteresis.
- In the clamping phases of the Every kinetic energy is destroyed in cycles, in the free phases can adjust the path-force balance, which also without damping would be expected. Hysteresis and movement direction dependencies occur not on this.
- the free phases of the clamping are advantageously so short chosen that a vibration can not build up at all.
- the clamping phases are chosen depending on the coil diameter such that there is no negative impediment to movement of the pressure roller.
- Fig. 1 is a first embodiment of a winding device according to the invention shown, for example, in a texturing machine can be used.
- the spindle carriers 46.1 and 46.2 are the spindle carriers 46.1 and 46.2 at a distance from one another pivoted.
- a Spool holder in the form of a centering plate 48.1 rotatably mounted.
- a coil holder in the form a centering plate 48.2 rotatably mounted.
- a sleeve for receiving the coil is tensioned.
- the spool 17 On the surface the spool 17 is a pressure roller 5.
- the pressure roller 5 is attached to a drive shaft 49.
- the drive shaft 49 is in the roller carriers 8.1 and 8.2 pivoted.
- the roller carriers 8.1 and 8.2 are rigidly connected to the machine frame 9.
- the drive shaft 49 is on coupled at one end to the drive 44.
- the drive 44 and the drive shaft 49 drive the pressure roller 5 in such a way that the pressure roller 5 rotates at constant peripheral speed during the winding cycle.
- a traversing thread guide 50 is arranged in front of the pressure roller 5 by means of a traversing drive (not shown here) within a traversing stroke is moved back and forth parallel to the axis of the coil.
- both spindle carriers 46.1 and 46.2 are each connected to a clamping device.
- the Clamping devices preferably activated synchronously, i.e. the clamping and the supports are released on both spindle supports at the same time.
- the winding device is used in particular for winding freshly spun Threads used, with winding speeds of 1,800 m / min to 6,000 m / min.
- the winder becomes a Thread 1 supplied at a constant speed.
- the thread 1 will first guided by the head thread guide 2, which is the tip of the traversing triangle forms.
- the thread then arrives at a traversing device.
- the traversing device consists of a traversing drive 6 and the Wings 3.
- the wings 3 alternately guide the thread 1 along one Guideline 4 back and forth within the limits of a traverse stroke. For this are the wings attached to two rotors driven in opposite directions.
- the traversing device is movable on the machine frame 9 of the winding device stored.
- a carrier 7 is used, at the free end of which the traversing device is attached and which is pivotable with the other end is mounted that the traversing device a movement perpendicular to itself itself and to the pressure roller 5, i.e. perform a parallel shift can.
- the thread is attached to the pressure roller 5 behind the traversing device deflected more than 90 ° and then wound on the spool 17.
- the Coil 17 is formed on the winding tube 16.
- the winding tube 16 is on a bobbin holder designed as a freely rotatable bobbin spindle 14.
- the winding spindle 14 is located with the clamped thereon Bobbin 16 and the bobbin 17 to be formed thereon in the winding area.
- the winding spindle 14 is rotatably rotatable on a rotatable support 11 stored.
- the rotatable carrier 11 is designed as a turret to which a second winding spindle 15 protrudes off-center by 180 ° the first winding spindle 14 is mounted.
- the winding turret 11 is in the warehouse 20 rotatably mounted in the machine frame 9.
- the winding turret 11 is from driven by an electric motor 40.
- Fig. 2 it is shown that the Winding spindle 14 in the operating position in the winding area and the winding spindle 15 in a waiting position in an exchange area of the winding device located.
- the winding spindle 14 is mounted with the winding turret 11 via the bearing 30.
- the winding spindle 14 is driven by a winding spindle drive 27, which is designed, for example, as a synchronous motor.
- the winding spindle drive 27 is fastened in alignment with the spindle 14 on the winding turret 11.
- the winding spindle drive 27 is supplied by a converter 21 with three-phase current of controllable frequency.
- the converter 21 is controlled by a control unit 34, which is controlled by a speed sensor 35.
- the speed sensor 35 scans the speed of the pressure roller 5.
- the converter 30 of the winding spindle 14 is controlled by the control device 34 in such a way that the speed of the pressure roller 5 and thus also the surface speed of the winding 17 remains constant despite the increasing winding diameter.
- the second winding spindle 15 is arranged eccentrically via a bearing 29 in the winding turret 11 and is driven by means of a winding spindle drive 28.
- the winding spindle drive 28 is currently deactivated because the winding spindle 15 is ready to exchange a full bobbin for an empty tube 18.
- the winding turret 11 is in the machine frame 9 of the winding device is rotatably supported and is rotated by the electric motor 40 in the direction 23 driven.
- the electric motor 40 is, for example, an asynchronous motor executed.
- the electric motor 40 serves the turret 11 in mind of the growing coil diameter.
- the electric motor 40 is controlled via a converter 13 for this purpose.
- the pressure roller 5 is mounted on a roller carrier 8.
- the Roll carrier 8 is designed as a rocker arm, which has one end on a Pivot axis 25 on the machine frame 9 is pivotally arranged.
- the Pressure roller 5 is attached to the free end of rocker 8.
- the Pressure roller 5 lies against the circumference of the coil 17.
- Below the rocker 8 is a position sensor 19 is arranged.
- the position sensor 19 detects the stroke of the pressure roller 5 or the pivot angle of the rocker 8 relative to the machine frame 9.
- the sensor 19 is with a drive control device 10 connected.
- the drive control device 10 is also connected to the converter 13 coupled.
- the clamping device 31, which will be described in more detail below, is via a Pulse generator 32 controlled.
- the pulse generator 32 is with the drive control device 10 connected.
- the operation of the winding device is described below.
- the coil 17 is wound.
- the pressure roller 5 on the rocker 8 in radial Direction moved relative to the machine frame. This movement is by means of the sensor 19 detected and the control device 10 given.
- the control device 10 then becomes the electric motor 40 via the converter 13 control such that the winding turret is rotated in the direction of rotation 23 to Pressure roller 5 and the rocker 8 their original starting position has reached again.
- the clamping device 31 is controlled via the pulse generator 32 in such a way that that a repeated repetitive clamping of the Swing arm 8 takes place.
- the rocker 8 is clamped in a pulsed manner, so that a constant change between clamping and releasing the rocker 8th is present.
- the mobility of the rocker 8 is not restricted.
- the degree of freedom of the pressure roller 5 is radial Direction restricted so that no vibrations on the pressure roller 5 can arise.
- the vibrations of the winding spindle 14 in the phase of clamping the rocker 8 damped very much.
- the Clamping device 31 is designed such that the movement of the Swing 8 in the direction away from the winding spindle 14 as well as in Direction to the winding spindle 14 are possible.
- control device 10 a corresponding programmed sequence of the winding trip so that in certain areas of the winding cycle, the clamping device 31 is not activated becomes.
- This process variant is particularly useful for small diameters the coil 17 is advantageous because the temporal increase in diameter requires high degree of mobility of the pressure roller 5, so that a Clamping the rocker 8 to change the between the pressure roller 5 and the coil 17 set lead force.
- a pin 33 is fixed below the rocker 8 the swing arm 8 attached.
- the pin 33 dips into a hollow body 36 the clamping device 31.
- the hollow body 36 is on the machine frame 9 attached.
- the pin 33 move freely in the direction of movement 37 in the hollow body 36.
- on both sides of the pin 33 is within the Hollow body 36 each have a jaw 38.
- the jaws 38 are movable relative to one another.
- an actuator 39 is used, which is aligned the jaws 38 is arranged.
- the actuator 39 is via the control line 41 can be pneumatically actuated.
- the control line 41 is connected to the Pulse generator 32 connected.
- a piston 43 is located within the actuator 39 arranged, which extends under pneumatic action against a spring 42 and the jaws 38 moves to each other.
- the Pin 33 clamped between the two jaws 38 such that no movement of the rocker 8 can take place or the movement the rocker 8 only possible with a relatively high friction component is.
- the jaws can be directly on Machine frame to be attached.
- the pin 33 is then between the Jaws guided.
- the required clamping force is applied.
- the clamping force set in such a way be that from a certain maximum force an additional friction occurs between the pin 33 and the jaws 38.
- a pulse-pause diagram of the clamping of the rocker 8 is shown in FIG. 6.
- the time program is made up of constant period times T and constant pulse t K and pause times t L.
- the period T is the time during which the rocker 8 is clamped once and released again.
- the time of the clamping, in which the clamping force F is generated by the clamping device, is equal to the pulse time t K.
- the time during which the rocker moves freely is equal to the pause time t L.
- the period time is made up of the addition of both times.
- the phase of clamping with applied clamping force F is longer than the phase of free movement. This permanently prevents vibrations.
- the level of the clamping force F is chosen such that the oscillating forces resulting on the pressure roller or the rocker are always smaller than the set clamping force. This ensures that the swing arm of the respective clamping phase is held securely.
- the control device 10 By programming the control device 10, however, it is also possible to make the period time T or the pulse time t K and the pause time t L variable in order to enable individual adaptation to the respective coil operation. In this way, especially in areas where there is an increased risk of vibrations, correspondingly long pulse times and correspondingly short break times can be driven. The maximum clamping force is built up suddenly so that no friction occurs. The clamping is therefore hysteresis-free and independent of the respective direction of movement of the pressure roller.
- FIG. 7 shows a pulse-pause diagram in which the clamping force F is built up with a delay within a period of time t R. Since the clamping of the roller carrier only begins when the clamping force completely absorbs the energy built up by vibration, friction occurs in the first phase when a clamping force is built up. The roller carrier only comes to a standstill as soon as the built-up clamping force F is higher than the vibration force F S. The vibration force F S is entered in FIG. 6.
- the pause time t L is infinitisimal in this embodiment.
- FIG. 9 is another embodiment of a clamping device shown how it could be used in a winding device according to FIG. 1.
- the rocker 8 has at each end of the pressure roller 5 a pin 33.1 and 33.2.
- the pin 33.1 and 33.2 then engages between two jaws 38.1 and 38.2 of a clamping device.
- the Structure of the clamping device 31 and its mode of operation is to that in 4 and 5 described clamping device identical. To that extent the description of FIGS. 4 and 5 referenced.
- the rocker 8 is on the pivot axis 25 is pivotally mounted.
- the pivot axis 25 is on the Machine frame 9 rotatably attached. In this version of the clamping device in the event that both clamping devices at the same time activated, maximum damping is generated.
- the method according to the invention and the winding device according to the invention to perform the method are characterized by their flexibility in terms of fighting vibrations. Any can Time functions for specifying the recurring clampings executed become. The period, i.e. the frequency at which the clamps occur can be varied as well as the pulse time during which the roller carrier is jammed, or the pause during which the The roller carrier can move freely.
- the method according to the invention can also be applied to the winding device be in which the roller carrier is in the form of a vertically movable Sled hat.
Landscapes
- Winding Filamentary Materials (AREA)
- Winding Of Webs (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
Description
- Fig. 1
- schematisch ein erstes Ausführungsbeispiel einer erfindungsgemäßen Aufspulvorrichtung;
- Fig. 2
- schematisch die Seitenansicht eines zweiten Ausführungsbeispiels im Betrieb;
- Fig. 3
- schematisch die Frontansicht der Aufspulvorrichtung aus Fig. 2;
- Fig. 4
- schematisch einen Walzenträger mit mechanischer Klemmvorrichtung;
- Fig. 5
- schematisch eine mechanische Klemmvorrichtung mit Aktor;
- Fig. 6 und 7
- Impuls-Pausen-Diagramme der Klemmung des Walzenträgers;
- Fig. 8
- schematisch ein weiteres Ausführungsbeispiel eines Walzenträgers mit zwei Klemmvorrichtungen;
- Fig. 9
- ein Impuls-Pausen-Diagramm der Klemmung des Walzenträgers mittels zwei Klemmvorrichtungen.
Die zweite Spulspindel 15 ist über ein Lager 29 im Spulrevolver 11 exzentrisch angeordnet und wird mittels eines Spulspindelantriebs 28 angetrieben. Der Spulspindelantrieb 28 ist derzeit deaktiviert, da die Spulspindel 15 zum Austausch einer vollen Spule gegen eine Leerhülse 18 bereit steht.
- 1
- Faden
- 2
- Kopffadenführer
- 3
- Flügel
- 4
- Leitlineal
- 5
- Andrückwalze
- 6
- Changierantrieb
- 7
- Träger
- 8
- Schwinge, Walzenträger
- 9
- Maschinengestell
- 10
- Steuereinrichtung
- 11
- Spulrevolver, Träger
- 12
- Entlastungseinrichtung
- 13
- Umrichter
- 14
- Spulspindel
- 15
- Spulspindel
- 16
- Spulhülse
- 17
- Spule
- 18
- Spulhülse
- 19
- Lagesensor
- 20
- Lager
- 21
- Umrichter
- 23
- Drehsinn
- 25
- Schwenkachse
- 26
- Achse
- 27
- Spulspindelantrieb
- 28
- Spulspindelantrieb
- 29
- Spindellagerung
- 30
- Spindellagerung
- 31
- Klemmvorrichtung
- 32
- Impulsgeber
- 33
- Zapfen
- 34
- Steuergerät
- 35
- Drehzahlsensor
- 36
- Hohlkörper
- 37
- Bewegungsrichtung
- 38
- Klemmbacken
- 39
- Aktor
- 40
- Elektromotor
- 41
- Steuerleitung
- 42
- Feder
- 43
- Kolben
- 44
- Antrieb
- 46
- Spindelträger
- 47
- Schwenkachse
- 48
- Spulenhalter, Zentrierteller
- 49
- Antriebswelle
- 50
- Changierfadenführer
Claims (21)
- Verfahren zum Aufspulen eines kontinuierlich anlaufenden Fadens zu einer Spule, bei welchem die Spule auf einem angetriebenen, an einem Spindelträger gelagerten Spulenhalter gebildet wird,
bei welchem eine an einem Walzenträger gelagerte Andrückwalze am Umfang der Spule anliegt und
bei welchem der Walzenträger und/oder der Spindelträger derart beweglich ist, daß die Andrückwalze und/oder der Spulenhalter eine Bewegung radial zur Spule ausführen kann, wobei der Achsabstand zwischen der Andrückwalze und dem Spulenhalter durch die Bewegung vergrößert wird,
dadurch gekennzeichnet, daß
die Bewegung durch mehrere aufeinander folgende impulsartige Klemmungen des beweglichen Trägers unstetig erfolgt. - Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß eine Klemmkraft während der Klemmung erzeugt wird, die eine Bewegung des Trägers mit endlicher Reibung ermöglicht.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß eine Klemmkraft während der Klemmung erzeugt wird, die keine Bewegung des beweglichen Trägers zuläßt.
- Verfahren nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die impulsartigen Klemmungen des Trägers nach einem Zeitprogramm mit konstanter Periodenzeit, währenddessen der Träger einmal geklemmt und wieder gelöst wird, und mit konstanten Impuls-(Klemmen) und Pausenzeiten (Lösen) erfolgen.
- Verfahren nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die impulsartigen Klemmungen des Trägers nach einem Zeitprogramm mit variabler Periodenzeit, während dessen der Träger einmal geklemmt und wieder gelöst wird, und mit variablen Impuls-(Klemmen) und Pausenzeiten (Lösen) erfolgen.
- Verfahren nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Impulszeit, während dessen der Träger geklemmt wird, größer ist als die Pausenzeit, während dessen der Träger gelöst ist.
- Verfahren nach einem der Anprüche 1 bis 6, dadurch gekennzeichnet, daß die Klemmung des Trägers mit sprunghaftem Aufbau und/oder Abbau einer maximalen Klemmkraft erfolgt.
- Verfahren nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die Klemmung des Trägers mit verzögertem Aufbau und Abbau einer maximalen Klemmkraft erfolgt.
- Verfahren nach einem der vorgenannten Ansprüche, dadurch gekennzeichnet, daß der Spindelträger und der Walzenträger beweglich sind,
wobei der Spindelträger durch einen Antrieb im Sinn einer Vergrößerung des Achsabstandes zwischen Andrückwalze und Spulenhalter angetrieben wird, während der Walzenträger impulsartig geklemmt wird. - Aufspulvorrichtung zur Durchführung des Verfahrens nach einem der Ansprüche 1 bis 9, mit einer an einem Spindelträger (11, 46) gelagerten Spulenhalter (14, 48), welche zum Aufwickeln eines Fadens zu einer Spule angetrieben wird, mit einer an einem Walzenträger (8) gelagerten Andrückwalze (5), welche am Umfang der Spule (17) anliegt, wobei das Anwachsen der Spule (17) durch eine Bewegung des Walzenträgers (8) oder eine Bewegung des Spindelträgers (11, 48) möglich ist, und mit einer der Andrückwalze (5) im Fadenlauf vorgeschalteten Changiereinrichtung, dadurch gekennzeichnet, daß der bewegliche Träger (46, 8) mit einer Klemmvorrichtung (31) verbunden ist und
daß die Klemmvorrichtung (31) über einen Impulsgeber (32) derart ansteuerbar ist, daß eine Klemmung oder ein Lösen des Trägers (8, 46) erfolgt. - Aufspulvorrichtung nach Anspruch 10, dadurch gekennzeichnet, daß der Träger (8, 46) während der Klemmung unbeweglich ist.
- Aufspulvorrichtung nach Anspruch 10 oder 11, dadurch gekennzeichnet, daß die Klemmvorrichtung (31) mittels des Impulsgebers (32) nach einem vorgegebenen Zeitprogramm mit einer Periodenzeit, während dessen der Träger (8, 46) einmal geklemmt und wieder gelöst wird, und mit einer Impuls-(Klemmung) und Pausenzeiten (Lösen) ansteuerbar ist.
- Aufspulvorrichtung nach einem der Ansprüche 10 bis 12, dadurch gekennzeichnet, daß der Impulsgeber mit einer Steuereinrichtung (10) verbunden ist, wobei ein Zeitprogramm durch die Steuereinrichtung (10) vorgegeben wird.
- Aufspulvorrichtung nach einem der Ansprüche 10 bis 13, dadurch gekennzeichnet, daß der Träger (8) an jedem Ende der Andrückwalze oder der Spule jeweils mit einer Klemmvorrichtung (31) verbunden ist und daß die Klemmvorrichtungen unabhängig voneinander ansteuerbar sind.
- Aufspulvorrichtung nach Anspruch 14, dadurch gekennzeichnet, daß die Klemmvorrichtungen gegensinnig ansteuerbar sind.
- Aufspulvorrichtung nach Ansprch 15, dadurch gekennzeichnet, daß der Träger als am Maschinengestell einseitig gelagerte Schwinge (8) ausgebildet ist und daß die Schwinge (8) einen Zapfen (33) aufweist, welcher in die Klemmvorrichtung (31) eingreift.
- Aufspulvorrichtung nach Anspruch 16, dadurch gekennzeichnet, daß die Klemmvorrichtung (31) zwei zueinander bewegbare Klemmbacken (38), welche den Zapfen (33) umschließen, und einen Aktor (39) zum Bewegen der Klemmbacken (38) aufweist.
- Aufspulvorrichtung nach einem der Ansprüche 10 bis 15, dadurch gekennzeichnet, daß der Träger als am Maschinengestell einseitig gelagerte Schwinge (8) ausgebildet ist und daß die Klemmvorrichtung (31) einen an der Schwinge angreifenden Elektromagneten aufweist.
- Aufspulvorrichtung nach einem der Ansprüche 10 bis 18, dadurch gekennzeichnet, daß der Spindelträger (11) mit einem Antrieb (40) und der Walzenträger (8) mit der Klemmvorrichtung (31) verbunden ist, wobei der Spulenhalter als auskragend gelagerte Spulspindel 14 ausgeführt ist.
- Aufspulvorrichtung nach Anspruch 19, dadurch gekennzeichnet, daß eine Antriebssteuereinrichtung (10) für den Antrieb (40) zur Steuerung der Lage der Spulspindel (14) und der Andrückwalze (5) in Abhängigkeit vom Spulendurchmesser mit der Steuereinrichtung für die Klemmvorrichtung verbunden ist.
- Aufspulvorrichtung nach einem der Ansprüche 19 oder 20, dadurch gekennzeichnet, daß der Spindelträger durch einen Spulrevolver (11) gebildet wird und daß an dem Spulrevolver (11) eine zweite auskragend gelagerte Spulspindel (15) angeordnet ist.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19720373 | 1997-05-15 | ||
DE19720373 | 1997-05-15 | ||
DE19730633 | 1997-07-17 | ||
DE19730633 | 1997-07-17 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0878428A2 EP0878428A2 (de) | 1998-11-18 |
EP0878428A3 EP0878428A3 (de) | 2002-07-24 |
EP0878428B1 true EP0878428B1 (de) | 2004-02-18 |
Family
ID=26036573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98108391A Expired - Lifetime EP0878428B1 (de) | 1997-05-15 | 1998-05-08 | Verfahren zum Aufspulen eines anlaufenden Fadens |
Country Status (6)
Country | Link |
---|---|
US (1) | US6062505A (de) |
EP (1) | EP0878428B1 (de) |
CN (1) | CN1085610C (de) |
DE (1) | DE59810774D1 (de) |
TR (1) | TR199800797A2 (de) |
TW (1) | TW467977B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103556314A (zh) * | 2013-10-18 | 2014-02-05 | 陕西华燕航空仪表有限公司 | 筒子架 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6622956B2 (en) * | 2000-11-08 | 2003-09-23 | Murata Kikai Kabushiki Kaisha | Take-up winder |
US20100155522A1 (en) * | 2006-09-29 | 2010-06-24 | Kei Arimitsu | Automatic film winding device, sliting and winding system, and method of producing rolled film |
DE102012010458A1 (de) * | 2012-05-26 | 2013-11-28 | Saurer Germany Gmbh & Co. Kg | Spulvorrichtung mit einem Arretierungsmittel für den Spulenrahmen |
US20170233215A1 (en) | 2016-02-15 | 2017-08-17 | Reel Power Licensing Corp. | Automatic cut and transfer coiler and or spooler |
CN107128716A (zh) * | 2017-06-16 | 2017-09-05 | 太仓鸿海精密机械有限公司 | 一种卷绕装置 |
EP4339145A3 (de) * | 2018-05-21 | 2024-03-27 | TMT Machinery, Inc. | Garnwickler |
DE102018120322A1 (de) * | 2018-08-21 | 2020-02-27 | Maschinenfabrik Rieter Ag | Spinn- oder Spulmaschine und Methode zum Betreiben einer Spinn- oder Spulmaschine |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1992757A (en) * | 1933-02-13 | 1935-02-26 | Foster Machine Co | Winding machine |
US3575356A (en) * | 1968-11-26 | 1971-04-20 | Monsanto Co | Textile swing arm clutch device |
DE2256270A1 (de) * | 1972-11-16 | 1974-05-30 | Zimmer Ag | Vorrichtung zum unterdruecken von schwingungen an spulmaschinen |
CH570929A5 (de) * | 1973-02-07 | 1975-12-31 | Ts B Techniczne Przemyslu Masz | |
DE3207375C2 (de) * | 1981-03-27 | 1985-10-03 | Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid | Vorrichtung zum Aufwickeln von Fäden |
DE58907348D1 (de) * | 1988-12-22 | 1994-05-05 | Barmag Barmer Maschf | Aufspulmaschine. |
DE3901631A1 (de) * | 1989-01-20 | 1990-08-02 | Schubert & Salzer Maschinen | Spuleinrichtung zum aufwickeln von garn an spinn- oder spulmaschinen |
DE4018095A1 (de) * | 1990-06-06 | 1991-12-12 | Barmag Barmer Maschf | Aufspulmaschine |
US5100072A (en) * | 1990-06-06 | 1992-03-31 | Barmag Ag | Yarn winding apparatus and method |
DE19515601A1 (de) * | 1995-04-28 | 1996-10-31 | Fritz Stahlecker | Einrichtung zum Dämpfen von Schwingungen einer Auflaufspule an Spinn-, Zwirn- oder Spulmaschinen |
-
1998
- 1998-05-05 TR TR1998/00797A patent/TR199800797A2/xx unknown
- 1998-05-07 TW TW087107087A patent/TW467977B/zh not_active IP Right Cessation
- 1998-05-08 EP EP98108391A patent/EP0878428B1/de not_active Expired - Lifetime
- 1998-05-08 DE DE59810774T patent/DE59810774D1/de not_active Expired - Fee Related
- 1998-05-14 CN CN98108480A patent/CN1085610C/zh not_active Expired - Fee Related
- 1998-05-15 US US09/079,593 patent/US6062505A/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103556314A (zh) * | 2013-10-18 | 2014-02-05 | 陕西华燕航空仪表有限公司 | 筒子架 |
CN103556314B (zh) * | 2013-10-18 | 2015-12-09 | 陕西华燕航空仪表有限公司 | 筒子架 |
Also Published As
Publication number | Publication date |
---|---|
TR199800797A2 (xx) | 1998-12-21 |
EP0878428A3 (de) | 2002-07-24 |
CN1200348A (zh) | 1998-12-02 |
EP0878428A2 (de) | 1998-11-18 |
TW467977B (en) | 2001-12-11 |
CN1085610C (zh) | 2002-05-29 |
US6062505A (en) | 2000-05-16 |
DE59810774D1 (de) | 2004-03-25 |
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