EP1279635B1 - Apparatus for winding a profiled strip on a bobbin - Google Patents
Apparatus for winding a profiled strip on a bobbin Download PDFInfo
- Publication number
- EP1279635B1 EP1279635B1 EP02014741A EP02014741A EP1279635B1 EP 1279635 B1 EP1279635 B1 EP 1279635B1 EP 02014741 A EP02014741 A EP 02014741A EP 02014741 A EP02014741 A EP 02014741A EP 1279635 B1 EP1279635 B1 EP 1279635B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- profiled strip
- bobbin
- winding
- feeding device
- profile strand
- 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
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- 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
- B65H54/28—Traversing devices; Package-shaping arrangements
- B65H54/36—Yarn-guide advancing or raising mechanisms, e.g. cop-building arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H51/00—Forwarding filamentary material
- B65H51/30—Devices controlling the forwarding speed to synchronise with supply, treatment, or take-up apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
- B65H59/36—Floating elements compensating for irregularities in supply or take-up of material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H65/00—Securing material to cores or formers
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- 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
- B65H2701/319—Elastic threads
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- 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
- B65H2701/39—Other types of filamentary materials or special applications
- B65H2701/3913—Extruded profiled strands
Definitions
- the invention relates to a system for winding a profile strand from a elastic material on a spool, with a tape feeder, the one Has tension control.
- Such a profile strand is an extruded one Plastic strand with a specific cross-sectional profile that is on a spool is wound up.
- the coil is usually a Transport coil.
- This transport spool can consist of a cardboard material.
- Such transport spools made of cardboard material are inexpensive Disposable coils.
- Profile strands of this type are used, for example, as sealing profiles.
- the profile strands are usually with fine sealing lips educated.
- there are displacements caused by the individual winding layers are often caused.
- a device for inserting an interlayer strip between on a Layers of a profile strand to be wound up in the transport spool following this Extrusion described the profile strand on a corresponding Winding point arrives at the transport spool and axially back and forth in layers is wound onto the transport spool. So this is about automatically one between the individual layers of a profile strand Insert liner strips.
- a system for winding a profile strand, i.e. one cross-sectional extruded plastic material strand is from JP 06-091 720 A known.
- This known system has a tape feed device a tension control, wherein the feed device Guide arm which has a lateral movement, i.e. a movement in axial Direction of the coil, as well as a radial movement.
- Tension control a roller is provided on the guide arm.
- the guide arm is inclined away from the roller with respect to the spool to be wound arranged inclined downwards so that the respective coil winding point below the corresponding angle is inclined inclined on the coil. With this angle of inclination increases with increasing winding diameter.
- EP 0 176 227 A2 describes a winding device with a standing one Horizontal spool with a tape feed device and with a Tension control.
- the tape feeder has a head on is attached to an arm.
- this too known winding device the strip material to be wound up to the spool fed at an angle that is inclined to the horizontal. The smaller the respective winding diameter, the greater the angle of inclination between the horizontal and the tape feeder.
- the invention has for its object a system of the aforementioned To create a way with which it is reliably possible with high productivity Profile strand made of elastic material is automatically wound onto a spool, without fear of damage to the profile strand.
- the tape feed device for Tension control has a dancer slack on which the profile strand is loaded with a defined weight. At this defined weight it can be the own weight of the respective extruded section or preferably a defined additional weight. The Weight range between 2 and 50 N, for example.
- Tension control it is possible to continuously adjust the tension in the profile strand set as desired.
- the known Generic systems for winding a profile strand on a spool proceeded such that the respective winding point the profile strand ⁇ from the Production line coming - moves into the system, whereby an undefined Train occurs. This undefined tensile force and the resulting one does not Defined tension results from the distance between the winding system and the upstream production plant and the resultant respective profile weight.
- the system according to the invention advantageously provides a remedy here: that the tape feed device facing away from the winding point Input for tension control preferably a profile strand draw forming feed belt means.
- the system according to the invention expediently has a feed belt device at its entrance on, which forms a tape take-off, which from the upstream Production plant, i.e. the extruder, coming extrusion material System feeds, but only in the direct connection to the mentioned tape take-off the tension strand is acted upon by the tension-regulating dancer. On this ensures that the extruded material - regardless of the Situation before the system according to the invention - in the system according to the invention the respective winding point always with the same defined tension is fed.
- the tensile stress of the profile strand is expediently about a tension control measuring station adjustable.
- the feed belt device At the entrance to the facility the feed belt device is located, which comprises a profile strand, i.e. Tape deduction forms. This tape take-off takes over in the invention Plant the task upstream in the feed direction of the profile strand train located on the profile strand in front of the system from the profile strand to take.
- the Belt feed device for height adjustment on a lifting column device is provided.
- This lifting column device is expediently around a lifting column device which can be moved by a servomotor, with the help of the profile strand always horizontally tangent to the coil winding point to be led.
- This coil winding station is located on the top, i.e. highest position of the bobbin to be wound. That applies to everyone Winding diameter, i.e. for everyone depending on the number of winding layers Winding radius.
- the tape feeder is in after each wound position the height adjusted accordingly.
- the adjustment height is based on the profile height of the depending on the winding of the extruded profile strand and can be done via a control panel can be adjusted continuously.
- the lifting column device for synchronizing the Circumferential speed of the respective winding point of the coil to be wound is provided with the profile strand feed speed.
- Lifting column device is thus achieved that the peripheral speed of the winding coil at any time to the profile strand feed at the entrance to the In-line feed belt device, i.e. of the tape take-off is. Since according to the invention the profile strand is always horizontally tangent to the the uppermost point of the winding point is placed on, it is ensured that it there are no changes or differences in the winding behavior, regardless whether a small or a large diameter is wound.
- a clamping element is provided.
- This clamping element is e.g. as. Clamping fingers formed with which the initial section of the profile strand on the respective coil is attached.
- the clamping element application position is preferably an application device intended.
- the feeder ensures that the start end of the Profile strand always to the clamping element contact position with the clamping element, i.e. with the clamping finger.
- the clamping element is preferred pneumatically operated to a controlled automatic change sure.
- the application device is via a control device controlled in such a way that the beginning of the profile strand automatically caught and an uninterrupted operation of the system according to the invention is ensured.
- the application device thus serves the beginning of the end Profile strand to the winding point, i.e. to lead to the position of the clamping element.
- the application device can be extended telescopically and for this purpose be shortenable. She grabs the beginning of the profile strand and guides it positively guided to the clamping element or finger. Here is the beginning of the end Hand over clamping fingers.
- the application device then moves into your Inactive position back in which it remains during the winding process.
- the tape feed device is twisted Has profile strand preventing backdrop element to the respective coil winding point is oriented. With the help of the backdrop element Profile strand positively guided up to the coil winding point. Through this ' The profile strand is twisted around its longitudinal axis prevented. The backdrop is therefore always at the position where the Profile strand is placed on the respective outer circumference of the coil. The The backdrop is pulled back to change the spool and attached to a new one moved a coil to be wound forward again. In the System according to the invention, it is possible to wind more than one coil. These can be around a swivel arm, which is expediently by means of a Servo motor is driven, can be changed automatically.
- the tape feed device of the system according to the invention points to the side Laying the profile strand on the spool is preferably a positioning drive on.
- the positioning drive is preferably a servo-controlled positioning drive educated.
- the profile strand can be laid on the spool in both Laying directions are the same or set differently, i.e. of the laying position can be done differently than for Investment position.
- a break time i.e. a pause angle to be set for laying.
- the angle of rotation is The winding point on which the respective laying step is carried out is adjustable.
- This angular range can be between 90 and 270 °, for example.
- To the servo-controlled positioning drive can be used for this purpose Programming device be interconnected.
- the lateral laying of the Profile strand on the coil is therefore advantageously carried out by means of a servo-controlled positioning drive.
- the servo-controlled positioning drive enables the laying of the profile strand to be completely flexible program, i.e. the laying step is the measure of the lateral movement relocation with one turn of the spool can be freely programmed. On in this way it is possible to move differently from the system position than to Position. Because at the respective reversal point of the laying a pause time for the laying is adjustable, it can be ensured that the Edge areas of the coil are reliably fully wound.
- Setting values of the system in a memory of an electronic control unit can be stored and retrieved from memory.
- the memory can Storage of the parameter values of different profile strands can be provided. This ensures that the system can be converted from one certain profile to another profile to be wound on a spool without mechanical use is possible.
- the control unit can also be provided for order management.
- FIG. 1 shows a system 10, the winding of a profile strand 12 from an elastic material is provided on a coil 14.
- the system 10 points a swivel device 16 with a swivel arm 18 on which two coils 14 are provided. If one coil 14 is wound with profile strand 12, then this coil is removed from the swivel device 16 and the other at the Swivel device 16 mounted coil 14 pivoted into the winding station 20. This is indicated by the curved arrow 22.
- the system 10 has a tape feed device 24 with a Tension control 26 on.
- the Tape feed device 24 has a dancer slack 28.
- the profile strand 12 is loaded with a defined weight.
- the tape feed device 24 is adjustable in height so that on the Spool 14 to be wound up to the coil winding point 30 always is fed horizontally tangentially.
- the Tape feed device 24 is provided with a lifting column device 32.
- the Lifting column device 32 is for synchronizing the peripheral speed of the respective winding point 30 of the coil 14 to be wound with the profile strand feed speed intended.
- To set the start end of the the coil strand 12 to be wound is at the winding point 30 a clamping element 34 is provided.
- the clamping element 34 is, for example, as Clamping fingers formed, as can be seen from Figures 4 and 5.
- FIG. 3 illustrates one Embodiment of the system 10 with two application devices 36 for two Winding stations 30.
- Figures 1, 2 and 3 also illustrate a cutting device 38, the serve for the defined cutting of the respective profile strand 12.
- the tape feed device 24 has a link element 42, which for respective coil winding point 30 is oriented and that serves a Twisting of the profile strand to be wound on the coil 14 in its To prevent longitudinal direction.
- the tape feed device 24 has a positioning drive 44. This is preferably designed as a servo-controlled positioning drive.
- the servo-controlled positioning drive 44 is provided with a programming device 46 connected together. All system settings are stored in a memory 48 an electronic control unit 50 can be stored and from the memory 48 available.
- Figure 4 illustrates a coil 14 with a central coil core 52 and the Clamping element 34, which is characterized by a front element 54 (see also FIG. 5) Plant 10 extends through it.
- the front element 54 is radial oriented slot 56 through which the clamping element 34th extends.
- the clamping element 34 is connected to a drive 58 which is provided on the outside of the front element 54 of the coil 14.
- the Front element 54 is part of the swivel device 16, on which the respective to winding coil 14 is temporarily arranged.
- With the reference number 60 is in FIG.
- FIG. 5 denotes the respective coil holder, of which the front element 14 and the drive 58 with the clamping element 34 are components.
- the reference number In FIG. 5, 62 denotes the inner reversal point of the laying.
- the outer The reversal point of the laying is designated in FIG. 5 with the reference number 64.
- FIG. 6 shows the one to be wound in a development in the drawing plane Coil 14 between 0 and 360 degrees.
- the clamping element 34 illustrates that is used to define the beginning of the profile strand on the coil 14.
- FIG. 6 illustrates a continuous laying of the profile strand 12.
- FIG. 7 illustrates in a representation similar to FIG. 6 a gradual laying along a certain angular range, which by the double arrow 66 is clarified. This angular range can, for example be between 90 and 270 degrees.
- a feed belt device 68 can also be seen from FIG a deduction for the profile strand 12 forms.
- the feed belt device 68 is at the input 70 facing away from the coil winding point 30 Tension control (26) provided.
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Textile Engineering (AREA)
- Winding Of Webs (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
- Winding Filamentary Materials (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
Description
Die Erfindung betrifft eine Anlage zum Aufwickeln eines Profilstranges aus einem elastischen Material auf eine Spule, mit einer Bandzufuhreinrichtung, die eine Zugspannungsregelung aufweist.The invention relates to a system for winding a profile strand from a elastic material on a spool, with a tape feeder, the one Has tension control.
Bei einem solchen Profilstrang handelt es sich um einen extrudierten Kunststoffstrang mit einem bestimmten Querschnittsprofil, der auf eine Spule aufgewickelt wird. Bei der Spule handelt es sich üblicherweise um eine Transportspule. Diese Transportspule kann aus einem Pappematerial bestehen. Bei solchen Transportspulen aus Pappematerial handelt es sich um preisgünstige Einwegspulen.Such a profile strand is an extruded one Plastic strand with a specific cross-sectional profile that is on a spool is wound up. The coil is usually a Transport coil. This transport spool can consist of a cardboard material. Such transport spools made of cardboard material are inexpensive Disposable coils.
Um den Profilstrang während des Aufwickelns auf die Spule nicht zu beschädigen, muß er auf die Spule spannungsfrei bzw. zumindest spannungsarm aufgewickelt werden.In order not to damage the profile strand during winding onto the spool, it must be wound tension-free or at least tension-free on the spool become.
Derartige Profilstränge werden beispielsweise als Dichtungsprofile angewandt. Zu diesem Zwecke sind die Profilstränge üblicherweise mit feinen Dichtungslippen ausgebildet. Bei Profilsträngen mit Dichtungslippen sind Verlagerungen, die durch die einzelnen Wickellagen hervorgerufen werden, oftmals nicht zu vermeiden. Um diesbezüglich Abhilfe zu schaffen, ist in der älteren Patentanmeldung 100 02 022 eine Vorrichtung zum Einfügen eines Zwischenlagestreifens zwischen auf eine Transportspule aufzuwickelnde Lagen eines Profilstranges im Anschluß an dessen Extrusion beschrieben, wobei der Profilstrang an einer entsprechenden Wickelstelle an der Transportspule ankommt und lagenweise axial hin- und hergehend auf die Transportspule aufgewickelt wird. Hier geht es also darum, zwischen die einzelnen Lagen eines Profilstranges automatisch einen Zwischenlagestreifen einzufügen.Profile strands of this type are used, for example, as sealing profiles. To For this purpose, the profile strands are usually with fine sealing lips educated. In the case of profile strands with sealing lips, there are displacements caused by the individual winding layers are often caused. Around This can be remedied in the earlier patent application 100 02 022 a device for inserting an interlayer strip between on a Layers of a profile strand to be wound up in the transport spool following this Extrusion described, the profile strand on a corresponding Winding point arrives at the transport spool and axially back and forth in layers is wound onto the transport spool. So this is about automatically one between the individual layers of a profile strand Insert liner strips.
Eine Anlage zum Aufwickeln eines Profilstranges, d.h. eines querschnittprofilierten extrudierten Kunststoffmaterialstranges ist aus der JP 06-091 720 A bekannt. Diese bekannte Anlage weist eine Bandzufuhreinrichtung mit einer Zugspannungsregelung auf, wobei die Zufuhreinrichtung einen Führungsarm aufweist, der eine seitliche Bewegung, d.h. eine Bewegung in axialer Richtung der Spule, sowie eine radiale Bewegung durchführt. Zur Zugspannungsregelung ist am Führungsarm eine Walze vorgesehen. Der Führungsarm ist in bezug auf die zu bewickelnde Spule von der Walze weg schräg nach unten geneigt angeordnet, so daß die jeweilige Spulen-Wickelstelle unter dem entsprechenden Winkel schräg geneigt an der Spule vorgesehen ist. Mit zunehmendem Wickeldurchmesser nimmt dieser Neigungswinkel zu.A system for winding a profile strand, i.e. one cross-sectional extruded plastic material strand is from JP 06-091 720 A known. This known system has a tape feed device a tension control, wherein the feed device Guide arm which has a lateral movement, i.e. a movement in axial Direction of the coil, as well as a radial movement. to Tension control, a roller is provided on the guide arm. The The guide arm is inclined away from the roller with respect to the spool to be wound arranged inclined downwards so that the respective coil winding point below the corresponding angle is inclined inclined on the coil. With this angle of inclination increases with increasing winding diameter.
Die DE 37 39 256 A1 offenbart eine Aufwickelvorrichtung für flexible Schläuche, wobei anstelle einer Trommel mit horizontaler Drehachse ein Etagendrehturm mit senkrechter Drehachse verwendet wird. In bezug auf die jeweilige horizontal liegende Spule ist die Bandzufuhreinrichtung dieser bekannten Aufwickelvorrichtung horizontal radial verstellbar. Eine Verstellung in der Höhe, d.h. in vertikaler Richtung, erfolgt dort während des Bewickelns der horizontal angeordneten Spule nicht. Wie aus Abbildung 1 ersichtlich ist, wird in der radial äußeren Position der Bandzufuhreinrichtung der flexible Schlauch zu einer Aufwickelstelle bogenförmig zugeführt, die in Drehrichtung der Spule vor der Durchmesserlinie liegt, die zur Bandzufuhreinrichtung senkrecht orientiert ist. Bei dieser bekannten Aufwickeleinrichtung ist die Bandzufuhreinrichtung nicht in der Höhe, sondern in einer horizontalen Ebene radial verstellbar.DE 37 39 256 A1 discloses a winding device for flexible hoses, where instead of a drum with a horizontal axis of rotation, a floor rotating tower with vertical axis of rotation is used. With respect to the respective horizontal lying reel is the tape feed device of this known Rewinder horizontally and radially adjustable. An adjustment in height, i.e. in the vertical direction, there takes place horizontally during winding arranged coil not. As can be seen from Figure 1, the radial outer position of the tape feed device of the flexible hose to a Winding point fed in an arc, which is in the direction of rotation of the coil in front of Diameter line lies, which is oriented perpendicular to the tape feed device. at this known winding device, the tape feed device is not in the Height, but radially adjustable in a horizontal plane.
Die EP 0 176 227 A2 beschreibt eine Aufwickeleinrichtung mit einer stehenden Spule mit horizontaler Drehachse mit einer Bandzufuhreinrichtung und mit einer Zugspannungsregelung. Die Bandzufuhreinrichtung weist einen Kopf auf, der an einem Arm angebracht ist. Wie aus Fig. 1 ersichtlich ist, wird auch bei dieser bekannten Aufwickeleinrichtung das aufzuwickelnde Bandmaterial zur Spule unter einem Winkel zugeführt, der gegen die Horizontale geneigt ist. Je kleiner der jeweilige Wickeldurchmesser ist, umso größer ist der Neigungswinkel zwischen der Horizontale und der Bandzufuhreinrichtung.EP 0 176 227 A2 describes a winding device with a standing one Horizontal spool with a tape feed device and with a Tension control. The tape feeder has a head on is attached to an arm. As can be seen from Fig. 1, this too known winding device, the strip material to be wound up to the spool fed at an angle that is inclined to the horizontal. The smaller the respective winding diameter, the greater the angle of inclination between the horizontal and the tape feeder.
Aus der DE 4142 262 A1 ist eine Aufwickeleinrichtung für Rohre mit einer von einem Führungsrohr gebildeten Rohrzufuhreinrichtung bekannt. Das Führungsrohr ist bei dieser bekannten Aufwickeleinrichtung schräg geneigt vorgesehen.DE 4142 262 A1 describes a winding device for pipes with one of a guide tube formed tube feeder known. The Guide tube is inclined obliquely in this known winding device intended.
Der Erfindung liegt die Aufgabe zugrunde, eine Anlage der eingangs genannten Art zu schaffen, mit der es mit hoher Produktivität zuverlässig möglich ist, einen Profilstrang aus elastischem Material automatisch auf eine Spule aufzuwickeln, ohne daß Beschädigungen des Profilstranges zu befürchten sind.The invention has for its object a system of the aforementioned To create a way with which it is reliably possible with high productivity Profile strand made of elastic material is automatically wound onto a spool, without fear of damage to the profile strand.
Diese Aufgabe wird bei einer Anlage der eingangs genannten Art erfindungsgemäß durch die Merkmale des Anspruches 1, d.h. dadurch gelöst, daß die Bandzufuhreinrichtung in der Höhe derart verstellbar ist, daß der auf die Spule aufzuwickelnde Profilstrang stets horizontal tangential zur Spulen-Wickelstelle zugeführt wird.This task is carried out in a plant of the type mentioned according to the invention by the features of claim 1, i.e. solved in that the tape feed device is adjustable in height so that the on the spool Profile strand to be wound up always horizontally tangential to the coil winding point is fed.
Dabei hat es sich als zweckmäßig erwiesen, wenn die Bandzufuhreinrichtung zur Zugspannungsregelung einen Tänzerdurchhang aufweist, an dem der Profilstrang mit einem definierten Gewicht beaufschlagt wird. Bei diesem definierten Gewicht kann es sich um das Eigengewicht des jeweiligen Profilstrangabschnittes oder vorzugsweise um ein definiertes zusätzliches Gewicht handeln. Dabei kann der Gewichtsbereich beispielsweise zwischen 2 und 50 N betragen. Mit Hilfe der Zugspannungsregelung ist es möglich, die Zugspannung im Profilstrang stufenlos wunschgemäß definiert einzustellen. Im Vergleich hierzu wird bei bekannten gattungsgemäßen Anlagen zum Aufwickeln eines Profilstranges auf eine Spule derartig vorgegangen, daß die jeweilige Wickelstelle den Profilstrang―von der Produktionslinie kommend ― in die Anlage einzieht, wobei ein nicht definierter Zug auftritt. Diese nicht definierte Zugkraft und die daraus resultierende nicht definierte Zugspannung resultiert aus dem Abstand zwischen der Wickelanlage und der vorgeschalteten Produktionsanlage und dem hierdurch gegebenen jeweiligen Profilgewicht.It has proven to be useful if the tape feed device for Tension control has a dancer slack on which the profile strand is loaded with a defined weight. At this defined weight it can be the own weight of the respective extruded section or preferably a defined additional weight. The Weight range between 2 and 50 N, for example. With the help of Tension control, it is possible to continuously adjust the tension in the profile strand set as desired. In comparison, in the known Generic systems for winding a profile strand on a spool proceeded such that the respective winding point the profile strand ― from the Production line coming - moves into the system, whereby an undefined Train occurs. This undefined tensile force and the resulting one does not Defined tension results from the distance between the winding system and the upstream production plant and the resultant respective profile weight.
Hier schafft die erfindungsgemäße Anlage in vorteilhafter Weise dadurch Abhilfe, daß die Bandzufuhreinrichtung an ihrem von der Wickelstelle abgewandten Eingang zur Zugspannungsregelung vorzugsweise eine einen Profilstrangabzug bildende Zuführungsbandeinrichtung aufweist. Die erfindungsgemäße Anlage weist also an ihrem Eingang zweckmäßigerweise eine Zuführungsbandeinrichtung auf, die einen Bandabzug bildet, der das von der vorgeschalteten Produktionsanlage, d.h. dem Extruder, kommende Profilstrangmaterial der Anlage zuführt, wobei erst im direkten Anschluß an den genannten Bandabzug der Profilstrang mit dem zugspannungsregelnden Tänzer beaufschlagt wird. Auf diese Weise wird sichergestellt, daß das Profilstrangmaterial ― unabhängig von der Situation vor der erfindungsgemäßen Anlage ― in der erfindungsgemäßen Anlage der jeweiligen Wickelstelle stets mit der gleichen definierten Zugspannung zugeführt wird. Die Zugspannung des Profilstranges ist zweckmäßigerweise über eine Zugspannungsregelung-Meßstation einstellbar. Am Eingang der Anlage befindet sich die Zuführungsbandeinrichtung, die einen Profilstrang-, d.h. Bandabzug bildet. Dieser Bandabzug übernimmt bei der erfindungsgemäßen Anlage die Aufgabe, den in Vorschubrichtung des Profilstranges stromaufwärts vor der Anlage auf dem Profilstrang befindlichen Zug vom Profilstrang zu nehmen.The system according to the invention advantageously provides a remedy here: that the tape feed device facing away from the winding point Input for tension control preferably a profile strand draw forming feed belt means. The system according to the invention expediently has a feed belt device at its entrance on, which forms a tape take-off, which from the upstream Production plant, i.e. the extruder, coming extrusion material System feeds, but only in the direct connection to the mentioned tape take-off the tension strand is acted upon by the tension-regulating dancer. On this ensures that the extruded material - regardless of the Situation before the system according to the invention - in the system according to the invention the respective winding point always with the same defined tension is fed. The tensile stress of the profile strand is expediently about a tension control measuring station adjustable. At the entrance to the facility the feed belt device is located, which comprises a profile strand, i.e. Tape deduction forms. This tape take-off takes over in the invention Plant the task upstream in the feed direction of the profile strand train located on the profile strand in front of the system from the profile strand to take.
Bevorzugt ist es bei der erfindungsgemäßen Anlage, wenn die Bandzufuhreinrichtung zur Höhenverstellung an einer Hubsäuleneinrichtung vorgesehen ist. Bei dieser Hubsäuleneinrichtung handelt es sich zweckmäßigerweise um eine servomotorisch verfahrbare Hubsäuleneinrichtung, mit deren Hilfe der Profilstrang immer horizontal tangential zur Spulen-Wickelstelle geführt wird. Diese Spulen-Wickelstelle befindet sich an der jeweils obersten, d.h. höchsten Position der zu bewickelnden Spule. Das gilt für jeden Wickeldurchmesser, d.h. für jeden von der Anzahl Wickellagen abhängigen Wickelradius. Um eine optimale Regelung der Drehzahl der zu bewickelnden Spule zu erzielen, wird die Bandzufuhreinrichtung nach jeder gewickelten Lage in der Höhe passend verstellt. Die Verstellhöhe ist dabei von der Profilhöhe des auf die Spule aufzuwickelnden Profilstranges abhängig und kann über ein Bedienpult stufenlos eingestellt werden.It is preferred in the system according to the invention if the Belt feed device for height adjustment on a lifting column device is provided. This lifting column device is expediently around a lifting column device which can be moved by a servomotor, with the help of the profile strand always horizontally tangent to the coil winding point to be led. This coil winding station is located on the top, i.e. highest position of the bobbin to be wound. That applies to everyone Winding diameter, i.e. for everyone depending on the number of winding layers Winding radius. In order to optimally regulate the speed of the winding To achieve the reel, the tape feeder is in after each wound position the height adjusted accordingly. The adjustment height is based on the profile height of the depending on the winding of the extruded profile strand and can be done via a control panel can be adjusted continuously.
Bevorzugt ist es, wenn die Hubsäuleneinrichtung zur Synchronisierung der Umfangsgeschwindigkeit der jeweiligen Wickelstelle der zu bewickelnden Spule mit der Profilstrang-Zuführungsgeschwindigkeit vorgesehen ist. Mit Hilfe der Hubsäuleneinrichtung wird also erreicht, daß die Umfangsgeschwindigkeit der zu bewickelnden Spule jederzeit an die Profilstrangzuführung der am Eingang der Anlage befindlichen Zuführungsbandeinrichtung, d.h. des Bandabzuges, gekoppelt ist. Da erfindungsgemäß der Profilstrang immer horizontal tangential auf den jeweils obersten Punkt der Wickelstelle aufgelegt wird, wird sichergestellt, daß es im Wickelverhalten keine Veränderungen bzw. Unterschiede gibt, unabhängig davon, ob ein kleiner oder ein großer Durchmesser bewickelt wird.It is preferred if the lifting column device for synchronizing the Circumferential speed of the respective winding point of the coil to be wound is provided with the profile strand feed speed. With the help of Lifting column device is thus achieved that the peripheral speed of the winding coil at any time to the profile strand feed at the entrance to the In-line feed belt device, i.e. of the tape take-off is. Since according to the invention the profile strand is always horizontally tangent to the the uppermost point of the winding point is placed on, it is ensured that it there are no changes or differences in the winding behavior, regardless whether a small or a large diameter is wound.
Zum Festlegen des Anfangsendes des Profilstranges an der Spulen-Wickelstelle ist vorzugsweise ein Klemmelement vorgesehen. Dieses Klemmelement ist z.B. als. Klemmfinger ausgebildet, mit dem der Anfangsabschnitt des Profilstrangs an der jeweiligen Spule befestigt wird.To determine the start end of the profile strand at the coil winding point preferably a clamping element is provided. This clamping element is e.g. as. Clamping fingers formed with which the initial section of the profile strand on the respective coil is attached.
Zur genauen Führung des Anfangsabschnittes des Profilstranges zur Klemmelement-Anlegeposition ist vorzugsweise eine Anlegevorrichtung vorgesehen. Die Anlegevorrichtung stellt sicher, daß das Anfangsende des Profilstranges stets zur Klemmelement-Anlegeposition mit dem Klemmelement, d.h. mit dem Klemmfinger, geführt wird. Das Klemmelement wird vorzugsweise pneumatisch betrieben, um einen gesteuerten automatischen Wechsel sicherzustellen. Die Anlegevorrichtung wird über eine Steuerungseinrichtung derartig angesteuert, daß das Anfangsende des Profilstranges automatisch gefangen und ein unterbrechungsfreier Betrieb der erfindungsgemäßen Anlage sichergestellt wird. Die Anlegevorrichtung dient also dazu, das Anfangsende des Profilstranges zur Wickelstelle, d.h. zur Position des Klemmelementes zu führen. Die Anlegevorrichtung kann zu diesem Zwecke teleskopartig verlängerbar und verkürzbar sein. Sie greift sich das Anfangsende des Profilstranges und führt dieses zwangsgeführt zum Klemmelement bzw. -finger. Hier wird das Anfangsende dem Klemmfinger übergeben. Die Anlegevorrichtung fährt danach in ihre Inaktivstellung zurück, in der sie während des Wickelvorgangs verharrt.For precise guidance of the initial section of the profile strand The clamping element application position is preferably an application device intended. The feeder ensures that the start end of the Profile strand always to the clamping element contact position with the clamping element, i.e. with the clamping finger. The clamping element is preferred pneumatically operated to a controlled automatic change sure. The application device is via a control device controlled in such a way that the beginning of the profile strand automatically caught and an uninterrupted operation of the system according to the invention is ensured. The application device thus serves the beginning of the end Profile strand to the winding point, i.e. to lead to the position of the clamping element. The application device can be extended telescopically and for this purpose be shortenable. She grabs the beginning of the profile strand and guides it positively guided to the clamping element or finger. Here is the beginning of the end Hand over clamping fingers. The application device then moves into your Inactive position back in which it remains during the winding process.
Vorteilhaft ist es, wenn die Bandzufuhreinrichtung ein ein Verdrehen des Profilstrangs verhinderndes Kulissenelement aufweist, das zur jeweiligen Spulen-Wickelstelle hin orientiert ist. Mit Hilfe des Kulissenelementes wird der Profilstrang bis zur Spulen-Wickelstelle zwangsgeführt. Durch diese ' Zwangsführung wird ein Verdrehen des Profilstranges um seine Längsachse verhindert. Die Kulisse befindet sich also immer an der Position, an der der Profilstrang auf den jeweiligen äußeren Umfang der Spule aufgelegt wird. Die Kulisse wird zum Wechseln der Spule zurückgezogen und an einer neuen mit einem Profilstrang zu bewickelnden Spule wieder nach vorne bewegt. Bei der erfindungsgemäßen Anlage ist es möglich, mehr als eine Spule zu bewickeln. Diese können um einen Schwenkarm, der zweckmäßigerweise mittels eines Servomotors angetrieben wird, automatisch gewechselt werden.It is advantageous if the tape feed device is twisted Has profile strand preventing backdrop element to the respective coil winding point is oriented. With the help of the backdrop element Profile strand positively guided up to the coil winding point. Through this ' The profile strand is twisted around its longitudinal axis prevented. The backdrop is therefore always at the position where the Profile strand is placed on the respective outer circumference of the coil. The The backdrop is pulled back to change the spool and attached to a new one moved a coil to be wound forward again. In the System according to the invention, it is possible to wind more than one coil. These can be around a swivel arm, which is expediently by means of a Servo motor is driven, can be changed automatically.
Die Bandzufuhreinrichtung der erfindungsgemäßen Anlage weist zur seitlichen Verlegung des Profilstranges auf der Spule vorzugsweise einen Positionierantrieb auf. Der Positionierantrieb ist vorzugsweise als servogeregelter Positionierantrieb ausgebildet. Die Verlegung des Profilstranges auf der Spule kann in beiden Verlegerichtungen gleich erfolgen oder unterschiedlich eingestellt werden, d.h. von der jeweiligen Anlegeposition weg kann die Verlegung anders erfolgen als zur Anlageposition hin. An den Umkehrpunkten der Verlegung kann eine Pausenzeit, d.h. ein Pausenwinkel, für die Verlegung eingestellt werden. Desweiteren ist ein Wechsel von einer kontinuierlichen Verlegung zu einer schrittweisen Verlegung, und umgekehrt, möglich. Bei der schrittweisen Verlegung ist der Drehwinkel der Wickelstelle, auf der der jeweilige Verlegeschritt ausgeführt wird, einstellbar. Dieser Winkel-Bereich kann beispielsweise zwischen 90 und 270 ° betragen. Zu diesem Zwecke kann der servogeregelte Positionierantrieb mit einer Programmiereinrichtung zusammengeschaltet sein. Die seitliche Verlegung des Profilstranges auf der Spule erfolgt also zweckmäßigerweise mittels eines servogeregelten Positionierantriebes. Der servogeregelte Positionierantrieb ermöglicht es, die Verlegung des Profilstranges vollkommen flexibel zu programmieren, d.h. der Verlegeschritt, das ist das Maß der seitlichen Bewegung der Verlegung bei einer Spulenumdrehung, kann frei programmiert werden. Auf diese Weise ist es möglich, von der Anlageposition weg anders zu verlegen als zur Anlegeposition hin. Dadurch, daß am jeweiligen Umkehrpunkt der Verlegung eine Pausenzeit für die Verlegung einstellbar ist, ist sicherstellbar, daß die Randbereiche der Spule zuverlässig voll bewickelt werden.The tape feed device of the system according to the invention points to the side Laying the profile strand on the spool is preferably a positioning drive on. The positioning drive is preferably a servo-controlled positioning drive educated. The profile strand can be laid on the spool in both Laying directions are the same or set differently, i.e. of the laying position can be done differently than for Investment position. At the reversal points of the laying, a break time, i.e. a pause angle to be set for laying. Furthermore is a Change from continuous laying to gradual laying, and vice versa, possible. In the case of gradual laying, the angle of rotation is The winding point on which the respective laying step is carried out is adjustable. This angular range can be between 90 and 270 °, for example. To the servo-controlled positioning drive can be used for this purpose Programming device be interconnected. The lateral laying of the Profile strand on the coil is therefore advantageously carried out by means of a servo-controlled positioning drive. The servo-controlled positioning drive enables the laying of the profile strand to be completely flexible program, i.e. the laying step is the measure of the lateral movement relocation with one turn of the spool can be freely programmed. On in this way it is possible to move differently from the system position than to Position. Because at the respective reversal point of the laying a pause time for the laying is adjustable, it can be ensured that the Edge areas of the coil are reliably fully wound.
Als vorteilhaft hat es sich erwiesen, wenn bei der erfindungsgemäßen Anlage alle Einstellwerte der Anlage in einem Speicher einer elektronischen Steuerungseinheit speicherbar und aus dem Speicher abrufbar sind. Dabei kann der Speicher zur Speicherung der Parameterwerte verschiedener Profilstränge vorgesehen sein. Hierdurch wird sichergestellt, daß ein Umrüsten der Anlage von einem bestimmten Profil zu einem anderen auf eine Spule aufzuwickelnden Profil ohne mechanischen Einsatz möglich ist. Die Steuerungseinheit kann außerdem auch zur Auftragsverwaltung vorgesehen sein.It has proven to be advantageous if all in the system according to the invention Setting values of the system in a memory of an electronic control unit can be stored and retrieved from memory. The memory can Storage of the parameter values of different profile strands can be provided. This ensures that the system can be converted from one certain profile to another profile to be wound on a spool without mechanical use is possible. The control unit can also be provided for order management.
Weitere Einzelheiten, Merkmale und Vorteile ergeben sich aus der nachfolgenden Beschreibung eines in der Zeichnung schematisch verdeutlichten Ausführungsbeispieles der erfindungsgemäßen Anlage zum Aufwickeln eines Profilstranges aus einem elastischen Material auf eine Spule sowie wesentlicher Einzelheiten der Anlage. Es zeigen:
- Figur 1
- eine Seitenansicht der Anlage,
- Figur 2
- eine Ansicht der Anlage gemäß Figur 1 in Blickrichtung von oben,
- Figur 3
- eine der Figur 2 ähnliche Ansicht einer anderen Ausbildung der Anlage gemäß Figur. 1,
- Figur 4
- eine Seitenansicht einer mit einem Profilstrang zu bewickelnden Spule,
- Figur 5
- eine Seitenansicht der Spule in Blickrichtung des Pfeiles V in Figur 4,
- Figur 6
- eine Abwicklung einer Spule in die Zeichnungsebene zur
Verdeutlichung
einer kontinuierlichen Verlegung des Profilstranges, und - Figur 7
- eine der Figur 6 ähnliche Darstellung einer Abwicklung einer Spule zur Verdeutlichung einer schrittweisen Verlegung des Profilstranges.
- Figure 1
- a side view of the plant,
- Figure 2
- 2 shows a view of the installation according to FIG. 1 from above,
- Figure 3
- a view similar to Figure 2 of another embodiment of the system according to Figure. 1,
- Figure 4
- 2 shows a side view of a coil to be wound with a profile strand,
- Figure 5
- 3 shows a side view of the coil in the direction of arrow V in FIG. 4,
- Figure 6
- a development of a spool in the drawing plane for clarification
a continuous laying of the profile strand, and - Figure 7
- a representation similar to Figure 6 of a winding of a coil to illustrate a gradual laying of the profile strand.
Figur 1 zeigt eine Anlage 10, die zum Aufwickeln eines Profilstranges 12 aus
einem elastischen Material auf eine Spule 14 vorgesehen ist. Die Anlage 10 weist
eine Schwenkeinrichtung 16 mit einem Schwenkarm 18 auf, an der zwei Spulen
14 vorgesehen sind. Ist die eine Spule 14 mit Profilstrang 12 bewickelt, so wird
diese Spule von der Schwenkeinrichtung 16 entfernt und die andere an der
Schwenkeinrichtung 16 gelagerte Spule 14 in die Wickelstation 20 geschwenkt.
Das ist durch den bogenförmigen Pfeil 22 angedeutet. Figure 1 shows a
Die Anlage 10 weist eine Bandzufuhreinrichtung 24 mit einer
Zugspannungsregelung 26 auf. Zur Zugspannungsregelung weist die
Bandzufuhreinrichtung 24 einen Tänzerdurchhang 28 auf. Am Tänzerdurchhang
28 wird der Profilstrang 12 mit einem definierten Gewicht beaufschlagt.The
Die Bandzufuhreinrichtung 24 ist in der Höhe derart verstellbar, daß der auf die
Spule 14 aufzuwickelnde Profilstrang 12 zur Spulen-Wickelstelle 30 stets
horizontal tangential zugeführt wird. Zur Höhenverstellung ist die
Bandzufuhreinrichtung 24 mit einer Hubsäuleneinrichtung 32 versehen. Die
Hubsäuleneinrichtung 32 ist zur Synchronisierung der Umfangsgeschwindigkeit
der jeweiligen Wickelstelle 30 der zu bewickelnden Spule 14 mit der Profilstrang-Zuführungsgeschwindigkeit
vorgesehen. Zum Festlegen des Anfangsendes des auf
die Spule 14 aufzuwickelnden Profilstranges 12 ist an der Spulen-Wickelstelle 30
ein Klemmelement 34 vorgesehen. Das Klemmelement 34 ist beispielsweise als
Klemmfinger ausgebildet, wie aus den Figuren 4 und 5 ersichtlich ist.The
Zur genauen Führung des Anfangsendes des auf die Spule 14 aufzuwickelnden
Profilstranges 12 Klemmelement-Anlageposition ist eine Anlegevorrichtung 36
vorgesehen. Die Figur 2 zeigt eine Ausbildung der Anlage 10 mit einer einzigen
Anlegevorrichtung 36. Demgegenüber verdeutlicht die Figur 3 eine
Ausführungsform der Anlage 10 mit zwei Anlegevorrichtungen 36 für zwei
Wickelstellen 30.For precise guidance of the beginning end of the reel to be wound onto the
Die Figuren 1, 2 und 3 verdeutlichen außerdem eine Schneideinrichtung 38, die
zum definierten Abschneiden des bzw. des jeweiligen Profilstranges 12 dienen. Figures 1, 2 and 3 also illustrate a
Zwischen der Anlage 10 und der dieser vorgeordneten (nicht dargestellten)
Produktionsanlage für den Profilstrang 12 ist dem bzw. dem jeweiligen
Profilstrang 12 eine Tänzerreglung 40 mittels Ultraschall zugeordnet.Between the
Die Bandzufuhreinrichtung 24 weist ein Kulissenelement 42 auf, das zur
jeweiligen Spulen-Wickelstelle 30 hin orientiert ist und das dazu dient, ein
Verdrehen des auf die Spule 14 aufzuwickelnden Profilstranges in seiner
Längsrichtung zu verhindern. Zur seitlichen Verlegung des Profilstranges 12 auf
der Spule 14 weist die Bandzufuhreinrichtung 24 einen Positionierantrieb 44 auf.
Dieser ist vorzugsweise als servogeregelter Positionierantrieb ausgebildet. Der
servogeregelte Positionierantrieb 44 ist mit einer Programmiereinrichtung 46
zusammengeschaltet. Alle Einstellwerte der Anlage sind in einem Speicher 48
einer elektronischen Steuerungseinheit 50 speicherbar und aus dem Speicher 48
abrufbar.The
Figur 4 verdeutlicht eine Spule 14 mit einem zentralen Spulenkern 52 und dem
Klemmelement 34, das sich durch ein Frontelement 54 (sh. auch Figur 5) der
Anlage 10 hindurcherstreckt. Das Frontelement 54 ist mit einem radial
orientierten Schlitz 56 ausgebildet, durch den sich das Klemmelement 34
hindurcherstreckt. Zur radialen Verstellung des Klemmelementes 34, d.h. zum
Festklemmen des Anfangsendes eines auf die Spule 14 aufzuwickelnden
Profilstranges 12, ist das Klemmelement 34 mit einem Antrieb 58 verbunden, der
an der Außenseite des Frontelementes 54 der Spule 14 vorgesehen ist. Das
Frontelement 54 ist Teil der Schwenkeinrichtung 16, auf welcher die jeweils zu
bewickelnde Spule 14 temporär angeordnet wird. Mit der Bezugsziffer 60 ist in
Figur 5 die jeweilige Spulenaufnahme bezeichnet, von der das Frontelement 14
und der Antrieb 58 mit dem Klemmelement 34 Bestandteile sind. Die Bezugsziffer
62 bezeichnet in Figur 5 den inneren Umkehrpunkt der Verlegung. Der äußere
Umkehrpunkt der Verlegung ist in Figur 5 mit der Bezugsziffer 64 bezeichnet.Figure 4 illustrates a
Die Figur 6 zeigt in einer Abwicklung in die Zeichnungsebene die zu bewickelnde
Spule 14 zwischen 0 und 360 Winkelgrad. Außerdem ist das Klemmelement 34
verdeutlicht, das zum Festlegen des Profilstrang-Anfangs auf der Spule 14 dient.
Die Figur 6 verdeutlicht eine kontinuierliche Verlegung des Profilstranges 12.
Demgegenüber verdeutlicht die Figur 7 in einer der Figur 6 ähnlichen Darstellung
eine schrittweise Verlegung entlang eines bestimmten Winkelbereiches, der durch
den Doppelpfeil 66 verdeutlicht ist. Dieser Winkelbereich kann beispielsweise
zwischen 90 und 270 Winkelgrad betragen.FIG. 6 shows the one to be wound in a development in the
Aus Figur 1 ist außerdem eine Zuführungsbandeinrichtung 68 ersichtlich, die
einen Abzug für den Profilstrang 12 bildet. Die Zuführungsbandeinrichtung 68 ist
an dem von der Spulenwickelstelle 30 abgewandten Eingang 70 der
Zugspannungsregelung (26) vorgesehen.A feed belt device 68 can also be seen from FIG
a deduction for the
Claims (15)
- Apparatus for winding a profiled strip (12) made of an elastic material on a bobbin (14), with a band feeding device (24), which has a tensile stress regulator (26), characterized in that the band feeding device (24) is adjustable in height in such a way that the profiled strip (12) to be wound onto the bobbin (14) is always fed horizontally in such a way that it is tangential to the bobbin winding point (30).
- Apparatus according to Claim 1, characterized in that the band feeding device (24) has with respect to the tensile stress regulator (26) a compensating sag (28), at which the profiled strip (12) is subjected to a defined weight.
- Apparatus according to Claim 1, characterized in that the band feeding device (24) has at its entry to the tensile stress regulator (26) that is remote from the bobbin winding point (30) a feeding band device (68), forming a profiled strip take-off.
- Apparatus according to Claim 1, characterized in that, for the height adjustment, the band feeding device (24) is provided on a lifting column device (32) .
- Apparatus according to Claim 4, characterized in that the lifting column device (32) is provided for synchronizing the circumferential speed of the respective bobbin winding point (30) of the bobbin (14) to be wound onto and the feed rate of the profiled strip.
- Apparatus according to one of the preceding claims, characterized in that a clamping element (34) is provided for fixing the starting end of the profiled strip (12) at the bobbin winding point (30).
- Apparatus according to one of the preceding claims, characterized in that an application device (36) is provided for guiding the starting end of the profiled strip (12) exactly to the clamping element application position.
- Apparatus according to Claim 7, characterized in that the application device (36) is telescopically extendable and retractable.
- Apparatus according to one of the preceding claims, characterized in that the band feeding device (24) has a slotted element (42), which is orientated towards the respective bobbin winding point (30) and prevents twisting of the profiled strip (12).
- Apparatus according to one of the preceding claims, characterized in that the band feeding device (24) has a positioning drive (44) for the lateral laying of the profiled strip (12) on the bobbin (14).
- Apparatus according to Claim 10, characterized in that the positioning drive (44) is formed as a servo-controlled positioning drive.
- Apparatus according to Claim 11, characterized in that the servo-controlled positioning drive (44) is interconnected with a programming device (46).
- Apparatus according to one of the preceding claims, characterized in that all the setting values of the apparatus (10) can be stored in a memory (48) of an electronic control unit (50) and can be retrieved from the memory (48).
- Apparatus according to Claim 13, characterized in that the memory (48) is provided for storing the parameter values of various profiled strips (12).
- Apparatus according to Claim 13, characterized in that the electronic control unit (50) is provided for the administration of orders.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10135408A DE10135408A1 (en) | 2001-07-25 | 2001-07-25 | System for winding a profile strand on a spool |
DE10135408 | 2001-07-25 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1279635A2 EP1279635A2 (en) | 2003-01-29 |
EP1279635A3 EP1279635A3 (en) | 2003-04-02 |
EP1279635B1 true EP1279635B1 (en) | 2004-05-26 |
Family
ID=7692508
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Application Number | Title | Priority Date | Filing Date |
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EP02014741A Expired - Lifetime EP1279635B1 (en) | 2001-07-25 | 2002-07-04 | Apparatus for winding a profiled strip on a bobbin |
Country Status (3)
Country | Link |
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EP (1) | EP1279635B1 (en) |
AT (1) | ATE267762T1 (en) |
DE (2) | DE10135408A1 (en) |
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EP1593638B1 (en) * | 2004-05-05 | 2007-05-16 | Kugler-Womako GmbH | Apparatus and method for winding elongate flexible sheet binders |
DE202005004817U1 (en) * | 2005-03-22 | 2005-08-25 | Dietze & Schell Maschinenfabrik Gmbh & Co. Kg | Dual spindle spooler for continuously spooling thread has two spindles arranged mutually adjacent with parallel offset spindle axes and thread is fed via thread tension controller to shifting mechanism |
DE102006038710A1 (en) * | 2006-08-18 | 2008-02-21 | Dietze & Schell Gmbh & Co Kg | Method for changing between the two winding units of a double-spindle winder |
CN114552488B (en) * | 2022-03-17 | 2022-12-20 | 广州恒泰电力工程有限公司 | Electric power engineering cable laying device with separated time function |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8421448D0 (en) * | 1984-08-23 | 1984-09-26 | Taliana Sa | Coiling pile weatherstrip |
DE3739256A1 (en) * | 1987-11-18 | 1989-06-01 | Phoenix Ag | Winding apparatus |
DE4142262A1 (en) * | 1991-07-26 | 1993-01-28 | Klaus Dipl Ing Goerke | Coiling appts. for large dia. plastic tube - has coiling drum with tube tying unit, cutter moving along tube and main frame moving towards and away from extruded tube |
JP3412032B2 (en) * | 1992-09-08 | 2003-06-03 | 株式会社三ツ星 | Winding device for soft extruded products |
JPH0797140A (en) * | 1993-09-24 | 1995-04-11 | Infuinitsuto Nishi:Kk | Winding device for rubber-containing tape |
IT1270599B (en) * | 1994-07-07 | 1997-05-07 | Proteos Ingegneria S R L | WRAPPING MACHINE OF A FIBER OPTIC TAPE ON REELS |
DE10002022A1 (en) * | 2000-01-19 | 2001-08-09 | Unicor Extrusionstechnik Gmbh | Device for inserting an intermediate strip between layers of a profile strand to be wound onto a transport spool |
-
2001
- 2001-07-25 DE DE10135408A patent/DE10135408A1/en not_active Withdrawn
-
2002
- 2002-07-04 AT AT02014741T patent/ATE267762T1/en not_active IP Right Cessation
- 2002-07-04 DE DE50200477T patent/DE50200477D1/en not_active Expired - Fee Related
- 2002-07-04 EP EP02014741A patent/EP1279635B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1279635A3 (en) | 2003-04-02 |
DE50200477D1 (en) | 2004-07-01 |
ATE267762T1 (en) | 2004-06-15 |
DE10135408A1 (en) | 2003-02-20 |
EP1279635A2 (en) | 2003-01-29 |
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