EP2953876A2 - Dispositif et procédé d'enroulement d'un produit filiforme - Google Patents

Dispositif et procédé d'enroulement d'un produit filiforme

Info

Publication number
EP2953876A2
EP2953876A2 EP13829060.6A EP13829060A EP2953876A2 EP 2953876 A2 EP2953876 A2 EP 2953876A2 EP 13829060 A EP13829060 A EP 13829060A EP 2953876 A2 EP2953876 A2 EP 2953876A2
Authority
EP
European Patent Office
Prior art keywords
winding
laying
laying arm
winding drum
arm
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.)
Granted
Application number
EP13829060.6A
Other languages
German (de)
English (en)
Other versions
EP2953876B1 (fr
Inventor
Markus Karl
Roland Lederer
Gerhard Schuhbauer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gabo Systemtechnik GmbH
Original Assignee
Gabo Systemtechnik GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE201310002023 external-priority patent/DE102013002023A1/de
Priority claimed from DE201310002019 external-priority patent/DE102013002019A1/de
Priority claimed from DE102013002020.4A external-priority patent/DE102013002020B4/de
Priority claimed from DE201310002017 external-priority patent/DE102013002017A1/de
Priority claimed from DE201310002022 external-priority patent/DE102013002022A1/de
Application filed by Gabo Systemtechnik GmbH filed Critical Gabo Systemtechnik GmbH
Priority to PL13829060T priority Critical patent/PL2953876T3/pl
Publication of EP2953876A2 publication Critical patent/EP2953876A2/fr
Application granted granted Critical
Publication of EP2953876B1 publication Critical patent/EP2953876B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B65H54/28—Traversing devices; Package-shaping arrangements
    • B65H54/2848—Arrangements for aligned winding
    • B65H54/2851—Arrangements for aligned winding by pressing the material being wound against the drum, flange or already wound material, e.g. by fingers or rollers; guides moved by the already wound material
    • 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
    • B65H54/2848—Arrangements for aligned winding
    • B65H54/2854—Detection or control of aligned winding or reversal
    • B65H54/2857—Reversal control
    • B65H54/286—Reversal control by detection that the material has reached the flange or the reel end
    • 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
    • B65H59/18—Driven rotary elements
    • 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
    • B65H2701/33—Hollow or hose-like material
    • B65H2701/331—Hollow or hose-like material leaving an extruder

Definitions

  • the invention relates to a device for a method for winding a strand-like winding material, such as a continuously extruded tube, preferably made of plastic on a rotating winding drum.
  • a winding material such as an extruded plastic pipe, such as a cable conduit in which a fiber optic cable can be installed protected
  • it is inter alia important to keep the winding material in a length of several hundred meters in a limited space in stock.
  • the take-up operation directly adjoins the production process, in particular the extrusion, of the winding material, so that the just-extruded plastic material to be wound leaves a cooling station without being cut and is fed to the winding device.
  • the winding process itself is then usually controlled by an operator and optionally manipulated manually.
  • a standard winding drum made of wood When using a cable protection tube as a winding material usually a standard winding drum made of wood is used. The cable protection tube wrapped on the wooden winding drum is delivered to construction sites to install it as required.
  • Such cheap, standardized wooden winding drums or other winding drums have proven themselves due to a relatively low price and the possible reusability, especially in use on construction sites.
  • the winding drums have rotationally asymmetric axial and radial impacts due to imbalances on the lateral side flanges and on the drum core. Because of the geometrical irregularity of the winding drum, according to the state of the art, a winding of the winding material monitored and manipulated by an operator is necessary.
  • Winding methods and winding devices are known per se in automation technology, in which electric cables are wound onto geometry-precise rollers.
  • EP 0203046 B1 discloses, for example, a cable winder in which a guide arm, which is directed to the winding roll, has a plurality of arm members, which are connected to one another by means of a plurality of wrist joints.
  • a guide arm which is directed to the winding roll
  • a plurality of arm members which are connected to one another by means of a plurality of wrist joints.
  • the known winding automation processes there are ideal conditions for both the cable and the winding drum, which concerns in particular the geometry of the winding drum as well as the material properties of the winding material.
  • wire winders are products of high material quality and uniform material properties, which is why higher cost is operated to use idealgeometrische, unbalance winding bobbins.
  • the known automated winding techniques can not be used successfully when a winding material and a winding drum are used whose material or geometry properties are unpredictable
  • a device for winding a strand-like winding material such as a continuously extruded tube, preferably made of plastic on a winding drum.
  • the winding drum according to the invention comprises a support on which, for example, electronic components of the device can be arranged.
  • the carrier may also be designed merely to form an engagement region for fastening a gripping arm of a positioning device or a handling device, such as a robot.
  • the Carrier a rail for a rail carriage arrangement.
  • the winding device according to the invention has a laying arm mounted on the carrier, over the end of which the winding material of the rotating winding drum is transferred by winding in an axial, in particular linear, reciprocating movement of the laying arm.
  • the axial reciprocating motion is purely translationally linear and aligned substantially parallel to the axis of rotation of the winding drum.
  • the wakkeltrommel worne end describes the axial linear back and Herverlegeweg between the two opposite side flanges of the winding drum.
  • the laying arm Facing away from the winding drum, the laying arm has a receptacle for accepting the winding material, which in particular continuously leaves an extrusion station.
  • the receptacle can be formed, for example, by a star-shaped arrangement of several, in particular four, free-running rollers.
  • the receptacle may additionally have a support structure, on which, for example, electronic components, but also pneumatic damping systems for the storage of the laying arm can be maintained.
  • the winding device according to the invention also has a laying arm bearing, which leads the laying arm in particular axial laying direction relative to the carrier.
  • the winding device according to the invention has a restoring or biasing device which generates a particular elastic, in particular substantially axially directed restoring or biasing force in particular at a neutral position of the laying arm relative to the carrier at a particular induced by the axial growth of the winding position on the winding drum deflection of the laying arm and the laying arm communicates to press the laying arm laterally against the last laid on the winding drum winding loop.
  • the restoring device and the laying armature tension the laying arm in such a way that it is pressed against the winding, in particular the winding loop last laid, in an axial manner, in particular at its winding drum end.
  • no restoring force acts on the laying arm and thus on the winding loop last laid.
  • the restoring force generated by the restoring device preferably acts constantly on the winding loop last laid during the process. velvet moving back and forth movement of the laying arm.
  • the restoring force and thus the constant axial biasing of the winding drum-side end of the laying arm against the winding loop press the last-laid winding loop axially against the immediately adjacent winding loop, resulting in a compact, gap-free winding structure.
  • the resilience in the laying direction realized by the laying armor combined with the elastic restoring bias against the laying direction allows for a change in the position of the laying arm caused by the gradually developing winding on the winding drum.
  • the laying arm does not carry out any actively defined, in particular controlled setting procedure, but constantly adapts flexibly to geometric features and material-specific characteristics of the winding.
  • a particularly reliable automation of winding at high Fordtations- and winding speeds of up to 100 m / min and beyond can be achieved.
  • the translational flexible mounting in the laying direction of the laying arm can be stored flexibly in a vertical direction.
  • the laying arm support may preferably allow a purely translational adjustment of the carrier-side end of the laying arm and optionally a purely translational vertical movement of the carrier-side end of the laying arm.
  • the laying arm could carry out a pivoting movement of the laying arm about the carrier-side end of the laying arm by means of a corresponding carrier-side laying arm pivot bearing, whereby both a pivoting movement in an axial plane and in a vertical plane can be permitted.
  • This shift arm pivot bearing must allow a swing amplitude of only a few degrees, in particular less than 20 °. The longer the longitudinal extent of the laying arm, the lower the pivoting bearing amplitude needs to be designed in the vertical direction and the horizontal direction.
  • a winding drum side end of the laying arm which may be formed, for example, as freewheeling engagement wheel, carried out such that the winding drum end due to the restoring force in the axial reciprocating movement, in particular during the entire reciprocating movement in one in particular continuous lateral contact with an at least circumferential section-wise free lateral side of the last-positioned winding loop, so that in particular the laying arm depends on the axial growth of the winding to be laid, that is to say depending on the axial extent.
  • Steering is deflected from the neutral position, for example, gradually to the axial extent of a winding loop in the axial direction of laying.
  • a restoring pressure force is generated by the restoring device, which is communicated via the winding drum-side end of the laying arm of the lateral side of the last-laid winding loop.
  • the rear part comprises a particular controllable by the control and / or regulating device or adjustable suspension, which generates with appropriate deflection of the laying arm from the neutral position to a deflection elastic restoring force, in particular calculated and adjusts.
  • a controllable suspension can already generate a restoring force, without a deflection of the laying arm is accompanied by a neutral position.
  • the restoring force is oriented such that its effective direction is parallel to the axial laying direction, in particular parallel to the axis of rotation of the winding drum. So that the rear-part device presses the winding-drum-side end against the last-laid winding loop, the effective direction of the restoring force is opposite to the laying direction.
  • the restoring force is preferably only used to bias the laying arm in the axial direction against the winding and to support it.
  • Relocating the laying arm relative to the carrier again preferably implements a positioning device holding the carrier, such as a robot which, when a deflection threshold or a maximum return / biasing force is exceeded, tracks the carrier relative to the deflected laying arm.
  • the return device is formed by a pneumatic actuator, in particular by a pair of pneumatic actuators, of which one of the actuators is responsible for generating the restoring force in each case in an axial laying direction.
  • the pneumatic actuator can be coupled to a control and / or regulating device to obtain operational or winding-related additional control signals to actively increase or decrease the restoring force and thus the biasing force against the already adjusting amount according to the axial deflection.
  • the rear part device is connected to a control and / or regulating device, so that the restoring force and thus the biasing force during the winding substantially in a predetermined limit range, in particular is kept constant.
  • the restoring force is generated step by step due to the yielding laying arm mounting.
  • the restoring force can be reset stepwise by exceeding a threshold limit of a border area, without causing the restoring force / bias to disappear, so that the restoring force always remains within the predetermined limits.
  • a lowering of the restoring force is realized by corresponding tracking of the carrier relative to the laying arm.
  • the rear part has a control and / or regulating device for adjusting the restoring force / bias, for example by adjusting the spring property of the return device and / or a controller for adjusting the Auslenkamplitude of the laying arm.
  • the respective control and / or regulating device may be coupled to a sensor which detects the deflection range of the laying arm from the neutral position and notifies the control and / or regulating device, such as a microcomputer.
  • the microcomputer can, for example, set a desired deflection at a constant spring property of the restoring device, in accordance with which a control process is initiated.
  • the restoring force is adjustable.
  • the winding device comprises in particular a handle or adjusting device, such as a robot, with at least two, preferably three, axes of movement, preferably in a vertical axis of movement and in a horizontal axis of movement in the laying direction of the laying arm, in particular parallel to the axis of rotation of the winding drum.
  • the actuator provides the support relative to the laying on the laid winding support arm, whereby the force acting between the laying arm and the carrier elastic restoring force can be increased or decreased.
  • a control and / or regulating device is provided for the winding device, which adjusts the restoring force and in particular triggers a tracking of the carrier relative to the displaced by the winding increase Verlegearm means of the actuator only when the Ver legearm has exceeded a predetermined Auslenkweg or Auslenkschwelle along the carrier.
  • the winding device comprises a tracking device, according to which the carrier is traced in the axial laying direction after the structure of the elastic restoring force according to the increase of the winding in the axial direction.
  • the tracking device has the actuator holding the carrier.
  • the laying support is formed by a carriage-rail arrangement.
  • the slide-rail arrangement ensures a linear guide of the laying arm relative to the carrier, which is guided substantially parallel to the axis of rotation of the winding drum relative to the carrier.
  • the carrier side, the rail is formed, while Verlegearm restaurant the carriage is realized.
  • the rear part device is connected between the carriage and the rail, so that the corresponding power transmission points of the return device are arranged on the carriage and on the rail.
  • the laying bar of the laying arm is fastened to the carriage, while the handling device acts on the rail of the carrier in order to provide readjustment of the carrier with respect to the laying arm.
  • the winding drum-side end is mounted such that at least a part, preferably for the entirety of the back and forth laying movement in particular up to the laying direction change the winding drum end to form a substantially axial lateral contact with a free lateral side of the last the winding drum wound winding loop is driven by the axially extending winding position along the laying path.
  • the winding drum-side end is preferably formed by a freely rotatably mounted on the laying arm wheel, of which at least a portion of the side portion projects beyond the laying arm in order to come into contact with the still free lateral side of the last wound winding loop, and in the direction of rotation only the winding drum or is rotationally driven by the already lying on the winding drum winding.
  • the wheel In Laying direction, the wheel is taken along by the steadily growing axially winding position along the laying path and moved axially. At the same time, the wheel rolls on the winding drum or the already completely laid winding position, at least under the influence of the weight of the laying arm.
  • a preferred embodiment of the invention relates to an adjusting or releasing device which, at least during the laying movement near the side flange of the winding drum, inclines the laying arm away from the one side flange in a "positive" angle of attack for the horizontal radial extent of the one side flange and the laying arm in the course the back and forth laying movement towards the opposite side flange in a "negative" angle of attack from the other side flange inclined inclined.
  • the actuating device is preferably formed by the handling device, such as the positioning robot, which, in order to operate the desired pivoting movement about the winding loop contact, constitutes the carrier.
  • the pivot axis of the pivoting movement is preferably in the region of the winding drum-side end of the laying arm.
  • the pivot point can walk along the back and forth laying away. It is sufficient to set a free-standing angle of 1 ° to 20 °.
  • the rotatable laying direction of the laying arm defined by the laying arm position is also inclined with respect to the axial direction, whereby the angle of inclination at the axial ends of the reciprocating movement is correspondingly greatest and in the course of the to and fro laying movement, such as Free-fall angle, decreases and disappears about halfway laying and then gradually increases in particular gradually.
  • a Verlegearmstellinnate is provided for the vertical positioning of the laying arm relative to the winding drum for the proper operation of the laying arm especially in a change of direction of back and forth laying.
  • the Verlegearmstellinnate cooperates with a displacement sensor for detecting at least a predetermined position of the laying arm along the laying path, wherein optionally the displacement sensor causes upon reaching the at least one predefined position, the Verlegearmstell issued, the laying arm by at least about half the thickness of the winding material, preferably by about a winding material or in order to lift away more than one winding material thickness, and at most by a factor of two times the winding material thickness away from the winding drum or away from the winding layer already laid thereon.
  • the Verlegearmstell Marie can a particular vertical pivot bearing for the laying arm have, wherein a pivot axis of the laying arm is arranged carrier side.
  • the pivot bearing can be realized, for example, in that a winding drum-side laying arm blade is pivotable relative to the carrier-side laying arm base in the vertical direction.
  • the laying arm adjustment device can have a lift for, in particular, vertical lifting of the pivot axis in the vertical direction, wherein the lift is formed, for example, by the handling device, such as the setting robot, which accesses the carrier in order to lift the carrier together with the laying arm pivot axis vertically linearly.
  • the pivot bearing In order to take the pivotable winding drum-side end when lifting, the pivot bearing has an abutment stop, which limits a lowering of the winding drum-side end of the laying arm.
  • the pivot bearing allows on the one hand a flexible contact sequence of the winding drum side end of the already placed winding layer and thus a free contour following the already laid winding layer and its radial imbalances, on the other hand limited the investment stop lowering the winding drum end from the support on the winding position by at most half Wickelungsguther , the winding drum end should come between two adjacent adjacent winding loops.
  • a winding material brake is arranged on the laying arm, which informs the winding material before reaching the winding drum, a braking force to bias the winding material to train.
  • the braking force can be adjusted according to the operation in particular by a control and / or regulation.
  • the invention relates to a method for winding a strand-like winding material, such as a continuously extruded tube, preferably made of plastic on the winding drum.
  • the winding material of the rotating winding drum is transferred relative to a carrier by means of a back and forth laying movement of the laying arm.
  • the laying arm is guided in the laying direction relative to a carrier.
  • a restoring force directed in the axial laying direction is generated which acts against the winding placed on the winding drum.
  • the method according to the invention is preferably defined on the basis of the abovementioned operational and / or functional aspects of the winding device according to the invention. Further embodiments are specified in the subclaims.
  • the winding device comprises a carrier to which various functional parts of the winding device can be attached.
  • the winding device according to the invention has a support arm movably mounted on the support with a receptacle for accepting the winding material leaving in particular an extrusion and a winding drum end, on which the winding material of the rotating winding drum at a particular linear back and forth movement of the laying arm along a rotational axis of the winding drum wound up to be handed over.
  • the carrier receives the winding material on the receptacle, which may be formed for example by a cross-shaped roller assembly.
  • the displacement movement of the laying arm is preferably purely translatory for each winding position in a horizontal plane. Since the winding layers are superimposed, a separate linear return path can be realized in each case in the vertical direction by one winding material thickness for each winding layer, wherein in particular the forward and herverlegeweg is not rigidly predetermined according to a fixed control routine, but rather flexible depending on the individual Winding installation course adjusts itself.
  • the laying arm is mounted on the carrier in such a way that the winding drum-side end of the laying arm follows the axially expanding winding position to form a lateral contact with a free lateral side of the wound winding wound on the winding drum, at least in one part of the particularly linear reciprocating motion.
  • the winding device does not set the winding drum-side end in accordance with a defined control routine, but provides the winding growth yielding freedom of movement for the laying arm, whereby geometric imbalances and changes in geometry during the winding process can be compensated.
  • the winding device achieves automation even when unpredictable geometry changes and geometric properties have to be considered.
  • the winding drum-side end of the laying arm constantly contacts the winding loop last laid and is entrained by the latter, preferably by the laying arm an elastic force acting on the winding drum end against the last laid winding loop, thus even with imbalances and axial or radial strokes of the lateral contact is not lost in particular due to inertia between the last-laid winding loop and the winding drum end.
  • winding drum end may also maintain radial contact with a drum core of the winding drum or with the already completed winding position.
  • the required radial contact forces are preferably realized due to the influence of the weight of the laying arm with a corresponding pivot bearing for the laying arm on the support.
  • the laying arm is mounted on the carrier in such a way that the winding drum end temporarily loses contact with the winding for a change in the direction of the reciprocating movement, in particular in the formation of a next winding position, and so long without contact Winding remains until the winding drum-side end is taken along to form the renewed lateral contact of the free lateral side of the newly forming, first winding loop in the axial Verlegeterrorisms- direction. Only at the two axial ends of the laying movement path is the permanent contact between the winding drum-side end and the winding position and / or the drum core canceled.
  • the winding drum-side end of the axial extension of the winding position compliant follows in particular continuously, by an elastic restoring or biasing force of a restoring or biasing means presses the winding drum end against the lateral side of the last laid winding loop.
  • the elastic restoring force is substantially in the axial direction, in particular special parallel to the axis of rotation of the winding drum, directed that the substantially exclusively lateral forces are introduced from the winding drum side end in the last winding loop, so that the last-laid winding loop against the adjacent winding loop laterally, is axially biased.
  • the elastic restoring force or axial prestressing against the last-laid winding loop is preferably realized by the restoring device, which may have, for example, a pneumatic actuator or another spring system.
  • the return device can act between the carrier and the carrier arm movably mounted to the carrier.
  • the winding drum-side end has a freely rotatably mounted on the laying arm engaging wheel.
  • the bearing of the engagement wheel should be free of any other drive forces, but should only be placed in a rotational movement when it comes into contact with the winding drum or laterally with an already laid winding position.
  • the sprocket may have a verlegearm terme fixed axis of rotation, which may be arranged substantially parallel or slightly inclined to the axis of rotation of the winding drum.
  • the laying arm can be inclined in accordance with an angle of attack to the radially extending inside of the side flange. In this case, the rotation axis of the engagement wheel does not coincide with the rotation axis of the winding drum, but is inclined by a few degrees.
  • the engagement wheel has a circumferential cylindrical rolling surface, which runs on the cylindrical drum core of the winding drum or on an already laid on the winding drum winding position.
  • the rolling surface of the engagement wheel presses on the drum core or the winding position under the influence of the self-weight force of the laying arm mounted pivotably on the carrier in the vertical direction.
  • the engagement wheel projects in sections over the winding drum end such that a blank, freely accessible, lateral side region is formed, which is preferably a smooth flat surface lying in a vertical plane in the case of a disk-shaped engagement wheel.
  • a blank, freely accessible, lateral side region is formed, which is preferably a smooth flat surface lying in a vertical plane in the case of a disk-shaped engagement wheel.
  • the freely accessible side region of the engagement wheel can be dimensioned such that the lateral side of the winding material to form the lateral contact exclusively with engages the side area.
  • the tread of the engagement wheel comes into rolling engagement with the radially underlying winding layer or drum core.
  • the laying arm is mounted on the carrier such that the winding drum end extends along a linear engagement path on the outer circumference of the winding drum core or on a winding position last laid on the winding drum in accordance with the gradually increasing axial extension of the winding layer to be wound around the winding material thickness gradually crazy.
  • the engagement path may preferably be substantially at a 12 o'clock circumferential position to most effectively utilize the weight forces of the dead weight of the laying arm.
  • the laying arm lies tangentially on the engagement path under the influence of its own weight.
  • the laying arm has the shape of a sword.
  • the shaft of the sword is the carrier side, while the tip of the sword protrudes towards the winding drum.
  • the tip of the sword is in constant contact with the winding drum or already laid winding position, at least during the back and forth laying movement.
  • the laying arm may be formed by two substantially parallel plates whose longitudinal direction extends towards the winding drum and whose width direction is aligned in the vertical direction.
  • the parallel plates can form a guide space or gap between them, in which the winding material is guided within the laying arm towards the winding drum end.
  • the guidance of the winding material within the laying arm can preferably be formed by at least one in particular free-running roller and / or by at least one in particular freely running roller pair.
  • the roller and / or the pair of rollers may be rotatably mounted on the plates.
  • a pair of delivery rollers is preferably freely rotatably mounted on the winding drum end over which the winding material leaves the laying arm to be wound in the course of the winding drum without influencing a further mechanical structure such as the sprocket.
  • the winding device comprises a Verlegearmlagerung which leads the laying arm in a particular depending on the axial position along the laying path rotatable laying direction relative to the carrier in particular linear, and a restoring or biasing device relative to the displacement of the laying arm in the laying direction to the carrier the restoring arm informs a restoring or biasing force to urge the laying arm laterally, substantially axially against a last laid on the winding drum winding loop.
  • the laying arm support may comprise a carriage-rail arrangement, according to which the laying arm is guided linearly in the laying direction relative to the carrier.
  • the axial direction is defined by the axis of rotation of the winding drum.
  • the rotatable laying direction may be parallel to the axial direction, in particular depending on the position of the laying arm along the laying path and / or inclined to produce a free running angle of the laying arm, in particular less than 20 ° with respect to the horizontal radial extent of the side flange of the winding drum.
  • the carriage is designed Verlegearm paragraph, the rail is realized carrier side.
  • a handling device such as a positioning robot, advances the carrier, following the laying arm, and serves to reduce the increasing displacement of the laying arm, caused by the axial growth of the winding layer and always leading past the advancing carrier.
  • the restoring force serves to constantly press the laying arm against the last-laid winding loop and in particular to maintain a bias against the winding loop and thus the winding loop contact when the handling device tracks the carrier following the laying arm.
  • the carrier may only be tracked so far that continues to remain a sufficient biasing force on the laying arm against the last-placed winding loop.
  • a preferred embodiment of the invention relates to an adjusting or releasing device which, at least during the laying movement, adjoins the laying arm near the side flange of the winding drum in a direction for horizontal radial extension of the one side flange. beautiful "positive" angle of the one side flange tending to tilt and the laying arm in the course of the back and forth laying movement towards the opposite side flange in a "negative” angle of attack tilted away from the other side flange away.
  • the actuating device is preferably formed by the handling device, such as the positioning robot, which, in order to operate the desired pivoting movement about the winding loop contact, provides the carrier.
  • the pivot axis of the pivoting movement is preferably in the region of the winding drum-side end of the laying arm.
  • the pivot point can migrate along the forward and Herverlegewegs. It is sufficient to set a clearance angle of 1 ° to 20 °.
  • the rotatable laying direction of the laying arm defined by the laying arm position is also inclined with respect to the axial direction, whereby the angle of inclination at the axial ends of the reciprocating movement is correspondingly greatest and in the course of the to and fro laying movement, such as Free-fall angle, decreases and disappears about halfway laying and then gradually increases in particular gradually.
  • a laying arm for vertical positioning of the laying arm is provided relative to the winding drum for the proper operation of the laying arm especially in a change of direction of the back and forth.
  • the Verlegearmstellinnate cooperates with a displacement sensor for detecting at least a predetermined position of the laying arm along the laying path, wherein optionally the displacement sensor causes upon reaching the at least one predefined position, the Verlegearmstell issued, the laying arm by at least about half the thickness of the winding material, preferably by about a winding material or in order to lift away more than one winding material thickness, and at most by a factor of two times the winding material thickness away from the winding drum or away from the winding layer already laid thereon.
  • the Verlegearmstell Marie may have a particular vertical pivot bearing for the laying arm, wherein a pivot axis of the laying arm is arranged on the carrier side.
  • the pivot bearing can be realized, for example, in that a winding drum-side laying arm blade is pivotable relative to the carrier-side laying arm base in the vertical direction.
  • the laying arm adjustment device can have a lift for, in particular, vertical lifting of the pivot axis in the vertical direction, wherein the lift is formed, for example, by the handling device, such as the setting robot, which accesses the carrier in order to lift the carrier together with the laying arm pivot axis vertically linearly.
  • the Swivel bearing an investment stop, which limits a lowering of the winding drum-side end of the laying arm.
  • the pivot bearing allows on the one hand a flexible contact sequence of the winding drum side end of the already placed winding layer and thus a free contour following the already laid winding layer and its radial imbalances, on the other hand limits the investment stop lowering the winding drum end from the support to the winding position by at most half Wickelungsguther , the winding drum end should come between two adjacent adjacent winding loops.
  • a winding material brake is arranged on the laying arm, which informs the winding material before reaching the winding drum of a braking force to bias the winding material to train.
  • the braking force can be adjusted according to the operation in particular by a control and / or regulation.
  • the invention relates to a method according to claim 7. Thereafter, a strand-shaped winding material, such as a continuously extruded tube, preferably wound from plastic onto a winding drum by the winding material of the rotating winding drum is transferred over a mounted for a Her and laying movement laying arm.
  • a winding drum side end of the laying arm is maintained in a constant lateral contact with a free lateral side of the wound on the winding drum windings of the winding material at least in a part of the particular linear back and forth laying movement, so that the winding drum side end of the axially expanding winding position follows.
  • a device for winding a rope-shaped winding material such as a continuously extruded tube, preferably made of plastic on a rotating winding drum.
  • the winding device comprises a laying arm, on which the winding material of the rotating winding drum is transferred in a particularly linear reciprocating movement of the laying arm.
  • the back and forth laying movement is limited by the side flanges of the winding drum.
  • the direction of the back and forth laying movement can be predominantly parallel and / or slightly inclined to the axial direction.
  • the winding device has an active laying arm adjusting device for vertically positioning the laying arm relative to the winding drum, which in particular can lift and lower the laying arm only in the vertical direction.
  • the winding device comprises a displacement sensor for detecting at least one predetermined position of the laying arm, wherein upon reaching the at least one position preferably via a control and / or regulation, the laying arm is caused, the laying arm by about at least half a thickness of the winding material, preferably at least about one Wickelgutlets, and to remove at most a twofold of the winding material thickness of the winding drum or the winding already laid on away, especially in an exclusive vertical movement to lift.
  • the vertical lifting of the laying arm, in particular of the winding drum end, for the change of direction of the forward and Herverleegraphy be limited insofar as the winding drum end to be taken after laying the first winding loop of the new winding position of the winding loop in a substantially axial Verleebewungsungsraum to the Drive arm to drive for the moving back and forth.
  • the laying arm adjusting device provides exclusively vertical lifting movement to initiate the directional change of the reciprocating motion, and subsequently, after the first winding loop of the new winding layer has come in lateral engagement with the raised winding drum end of the laying arm, the laying arm adjusting device returns the laying arm as far back settles until the winding drum-side end in particular either rolling or sliding comes in a radial contact to the completed winding position.
  • the displacement sensor is arranged on a winding drum-side end of the laying arm.
  • the displacement sensor is a contactor, which then emits an electrical control signal, in particular to a control and / or regulation or directly to the Verlegearmstellleaned when the laying arm, in particular its winding drum side end, which reaches at least one predefined position.
  • the predefined position corresponds to the end of the forward and herverlee Gay.
  • the at least one predefined position when contacting the contactor is defined with an inner side of a side flange of the winding drum.
  • the end of the reciprocating motion may be accompanied without structural contact with the side flange of the winding drum, for example, by achieving a certain minimum separation of the winding drum end from the side flange, which may be, for example, between about two times the winding material thickness or about one winding material thickness or less.
  • the displacement sensor has a freely rotatably mounted wheel, the bearing axis of rotation in particular in the axial direction of the side flange of the winding drum is pivotally away, whereby the triggering of the electrical control signal can be achieved.
  • the wheel of the displacement sensor is rotatably mounted in such a way that it can roll in contact with the rotating side flange and can be pivoted in the axial direction from a passive position to an active position in a further displacement of the laying arm, in which the electrical control signal optionally via a controller and / / or regulation of Verlegerearmstell sensible is communicated.
  • the freely rotatably mounted wheel of the displacement sensor is located at the winding drum end of the laying arm in the region of a 12 o'clock position with respect to the winding drum, in particular under the influence of the weight of the laying arm on the winding drum or on an already laid winding position substantially tangentially.
  • the winding drum-side end of the laying arm is designed to stand in the forth and Herverlegeterrorism, in particular at least when reaching the predetermined position, in a continuous lateral contact with a free lateral side of the last laid on the winding drum winding loop.
  • the winding drum end loses contact with the winding position upon removal from the winding and remains in the contactless position until the winding drum side end is formed by forming the lateral contact with the free lateral side of the new one, lastly one.
  • the winding loop for starting the moving back and forth movement is taken after the change of direction.
  • the Verlegearmstell Marie has a pivot bearing for pivoting a winding drum-side end of the laying arm, in particular only in a vertical plane.
  • the pivot bearing allows a relative pivoting movement between the laying bar of the laying arm and the laying arm base, which in turn is movably mounted on the carrier of the winding apparatus via the laying arm, in particular linearly substantially along the axial direction of the winding drum.
  • On the carrier handles the handling device, such as the positioning robot, which is responsible for the vertical movement for lifting the pivot axis of the pivot bearing.
  • the handling device can also be responsible for moving the carrier in the direction of the back and forth movement, so that the carrier can follow the laying arm leading by the axial winding increase.
  • the Verlegearmstell Marie has a lifter for particular linear lifting and / or lowering the pivot axis of the pivot bearing, wherein the lifter can be realized in a component union by the handling device, such as the positioning robot.
  • the laying arm adjusting device may have a damper for damping the pivoting movement.
  • the pivot bearing can rest the winding drum-side end of the laying arm on the winding drum or on an already laid winding position under the influence of the weight.
  • the Verlegearmstell adopted, in particular the pivot bearing may include a support stop in particular as a lower pivot limit for limiting the vertical mobility of the laying arm towards the winding drum.
  • the support stop In the resting of the winding drum-side end of the winding drum or on the last-placed winding position of the support stop is positioned so that a free, in particular only damped, approximate movement of the winding drum end towards the winding drum of at most one winding material, preferably at most a quarter of the winding material is allowed ,
  • the support stop can serve to take away the laying arm, in particular the laying blade, for removing the winding drum-side end away from the winding drum or away from the winding position.
  • the winding device comprises a laying armature which guides the laying arm in a linear direction along the laying path rotatable laying direction relative to the carrier in particular linear, and a restoring or biasing device relative to the displacement of the laying arm in the laying direction to the carrier the restoring arm informs a restoring or biasing force to urge the laying arm laterally, substantially axially against a last laid on the winding drum winding loop.
  • the laying arm support may comprise a carriage-rail arrangement, according to which the laying arm is guided linearly in the laying direction relative to the carrier.
  • the axial direction is defined by the axis of rotation of the winding drum.
  • the rotatable laying direction may be parallel to the axial direction, in particular depending on the position of the laying arm along the laying path and / or inclined to produce a release angle of the laying arm in particular less than 20 ° with respect to the horizontal radial extent of the side flange of the winding drum.
  • the carriage is designed Verlegearm paragraph, the rail is realized carrier side.
  • a handling device such as a positioning robot, advances the carrier, following the laying arm, and serves to reduce the increasing displacement of the laying arm, caused by the axial growth of the winding layer and always leading past the advancing carrier.
  • the restoring force serves to constantly press the laying arm against the last-laid winding loop and in particular to maintain a bias against the winding loop and thus the winding loop contact when the handling device tracks the carrier following the laying arm.
  • the carrier may only be tracked so far that continues to remain a sufficient biasing force on the laying arm against the last-placed winding loop.
  • the winding drum-side end is mounted such that at least a part, preferably for the entirety of the back and forth laying movement in particular up to the laying direction change the winding drum end to form a substantially axial lateral contact with a free lateral side of the last the winding drum wound winding loop is driven by the axially extending winding position along the laying path.
  • the winding-drum-side end is preferably formed by a wheel mounted so as to be freely rotatable on the laying arm, at least part of the side area projecting beyond the laying arm so as to be able to come into contact with the still free lateral side of the last wound winding loop, and this in the direction of rotation is only driven in rotation by the winding drum or by the winding material already lying on the winding drum.
  • the wheel In the laying direction, the wheel is taken along by the constantly axially growing winding position along the laying path and moved axially. At the same time, the wheel rolls on the winding drum or the already completely laid winding position, at least under the influence of the weight of the laying arm.
  • a preferred embodiment of the invention relates to an adjusting or releasing device, which adjusts the laying arm, at least during the laying movement near the side flange of the winding drum, in a direction of horizontal radial extension of a side flange "positive" angle of inclination away from the one side flange and the laying arm pivots in the course of the back and forth laying movement towards the opposite side flange in a "negative" angle of attack of the other side flange inclined.
  • the actuating device is preferably formed by the handling device, such as the positioning robot, which, in order to perform the desired pivoting movement about the winding loop contact, sets the carrier.
  • the pivot axis of the pivoting movement is preferably in the region of the winding drum-side end of the laying arm.
  • the pivot point can migrate along the forward and Herverlegewegs. It is sufficient to set a clearance angle of 1 ° to 20 °.
  • the rotatable laying direction of the laying arm defined by the laying arm position is also inclined with respect to the axial direction, whereby the angle of inclination at the axial ends of the reciprocating movement is correspondingly greatest and in the course of the to and fro laying movement, such as Free-fall angle, decreases and disappears about halfway laying and then gradually increases in particular gradually.
  • a winding material brake is arranged on the laying arm, which informs the winding material before reaching the winding drum, a braking force to bias the winding material to train.
  • the braking force can be adjusted according to the operation in particular by a control and / or regulation.
  • the invention relates to a method for winding the strand-like winding material, such as the continuously extruded tube, preferably made of plastic on the winding drum.
  • the winding material is transferred to the rotating winding drum via the laying arm mounted for the transferring movement.
  • At least one predetermined position of the laying arm is predetermined for a change of direction of the forward and herverleeterrorism, wherein the achievement of at least one position is determined by means of sensors.
  • the laying arm Upon reaching the at least one predefined position of the laying arm, the laying arm is preferably controlled and / or regulated by about at least half a thickness of the winding material, preferably by about one winding material thickness, and at most about twice the winding material thickness by the winding drum or by the already placed on winding position away, in particular raised.
  • the predetermined position for changing direction of the back and forth laying movement is achieved when the winding drum end of the laying arm, which is in a particular displacement of the laying arm along the laying path constant contact with the winding drum and / or the already placed winding position, an inside of a Side flange of the winding drum contacted or at the latest when it is at a distance of at most twice the winding material, preferably from about a winding material, to the inside of the respective side flange.
  • a device for winding a strand-like winding material such as a continuously extruded tube, preferably made of plastic on a rotating winding drum provided for.
  • the device comprises a laying arm with a receptacle for accepting the winding material leaving, in particular, an extrusion station.
  • the laying arm has an arm base, which is movably mounted on a carrier of the winding device, which in turn can access and position a handling device, such as a positioning robot.
  • a laying bar is mounted, which extends substantially in the horizontal direction towards the winding drum.
  • a winding drum-side end of the laying arm lies on the winding drum or on an already laid winding layer.
  • the arranged on the laying arm receptacle may be formed by one or more pairs of opposite rollers, which ensures an axially and radially guided threading of the winding material in a guideway through the laying arm therethrough.
  • the winding material moves as possible in the horizontal direction through the laying arm through to the winding drum.
  • the winding material arrives at the winding drum-side end of the laying arm, at which the winding material of the rotating winding drum can be transferred in a winding-up manner along a rotation axis of the winding drum in a linear displacement movement of the laying arm.
  • the winding device has a winding material brake arranged on the laying arm, in particular near the guide track, which informs the winding material of a braking force directed away from the winding drum, in particular before the winding material reaches the winding drum in the winding state.
  • the winding material is biased downstream direction of the winding material brake train.
  • the laying arm is mounted movably in the axial direction relative to the carrier.
  • the winding drum end of the laying arm which in a preferred embodiment is a freely rotatable wheel mounted on the winding drum end, becomes a lateral contact with a free lateral side of the winding loop last laid on the winding drum corresponding to the axially extending one Winding position crazy.
  • the axial bearing of the laying arm is flexible in the laying direction, wherein the handling device adjusts the carrier with axial progression of the winding delayed in time and thus follows the leading Verlierearm to keep the relative displacement amplitude between the laying arm and carrier in limits.
  • the particular flexible axial support of the laying arm in the laying movement direction and the constant contact of the winding drum side end of the laying arm with the winding drum or the already placed winding position in combination with the acting in the axial direction of the winding brake power tension ensures that each winding turn automatically in contact with already laid Winding applies, which facilitates automation of the winding of the winding material, even if the winding drum has axial and / or radial balancing and / or the winding material has changing material properties.
  • the winding device comprises a control and / or a regulation of the braking force generated by the winding material brake.
  • the control and / or regulation can be arranged as an electronic component on the laying arm and be coupled to an operating sensor system, such as a position sensor, a speed sensor or force sensor.
  • an operating sensor system such as a position sensor, a speed sensor or force sensor.
  • tensile stress acting on the winding material can in particular be adjusted as a function of the winding position increase.
  • a higher tensile stress can be applied than if several winding layers have already been laid one above the other and the curvature of the winding layer has gradually decreased.
  • a geometric imbalance of the winding drum as well as changing material properties of the winding material can cause the controller and / or control accordingly increases or decreases the braking force to respond to changing winding conditions.
  • At least one electromagnetic winding material brake is provided for the winding device, which preferably comprises at least one magnetic rotor, which is rotatably mounted in a particular adjustable by the controller and or control electromagnetic field.
  • the electromagnetic field can be generated for example by a Verlegearm piece stationary coil whose energization is set in particular via the control and / or regulation.
  • the at least one magnetic rotor engages over a predominant rolling contact with the winding material and is set in motion by this, without allowing sliding friction at the contact points.
  • the magnet rotor may comprise a gear wheel which is in rolling contact with the winding material, the magnet rotor being attached to the gear wheel.
  • the desired braking force can be adjusted by correspondingly increasing or decreasing the electromagnetic field in which the magnet rotor rotates.
  • the drainage or gear wheel can either have a groove-like receptacle corresponding to the winding material, in that a preferably frictional friction-free positive connection with the winding material is formed on the rolling contact.
  • the winding material brake may be formed by a pair of drainage wheels, which themselves are not in direct rolling contact with the winding material, but via a tensioned on the drain wheels timing belt or V-belt.
  • the V-belt abuts against the winding material and is carried along by the winding material driven by the winding drum, so that the discharge wheels and consequently at least one magnet rotor, two or more magnet rotors are set in rotary motion, which in turn is delayed by the electromagnetic field.
  • on the running surface of the toothed belt may comprise a series of teeth or a shape complementary to the winding longitudinal recesses in order to achieve a slip-free power transmission between the belt and the Abiaufrad.
  • the winding material facing side of the belt can also be made flat or curved to ensure a flat contact engagement between the Abiaufrad and the winding material.
  • two pairs of drainage wheels each define with a belt between them a brake channel in which the winding material passes two adjacent belt sections to receive braking forces.
  • the winding material brake between an engagement position in which the winding material brake is in braking contact with the winding material, and a release position adjustable, in which the winding material free from the operation by the winding material brake run past this can.
  • the setting direction of the winding material brake, in particular its discharge wheels, is preferably substantially perpendicular to the conveying direction of the winding material. In an arrangement of two pair of drain wheels, both pairs can Drain wheels are moved separately from each other in the engaged position or in the rest position.
  • the winding device comprises a Verlegearmlagerung which leads the laying arm in a particular depending on the axial position along the laying path rotatable laying direction relative to the carrier in particular linear, and a restoring or biasing device relative to the displacement of the laying arm in the laying direction to the carrier the restoring arm informs a restoring or biasing force to urge the laying arm laterally, substantially axially against a last laid on the winding drum winding loop.
  • the laying arm support may comprise a carriage-rail arrangement, according to which the laying arm is guided linearly in the laying direction relative to the carrier.
  • the axial direction is defined by the axis of rotation of the winding drum.
  • the rotatable laying direction may be parallel to the axial direction, in particular depending on the position of the laying arm along the laying path and / or inclined to produce a free running angle of the laying arm, in particular less than 20 ° with respect to the horizontal radial extent of the side flange of the winding drum.
  • the carriage is designed Verlegearm paragraph, the rail is realized carrier side.
  • a handling device such as a positioning robot, advances the carrier, following the laying arm, and serves to reduce the increasing displacement of the laying arm, caused by the axial growth of the winding layer and always leading past the advancing carrier.
  • the restoring force serves to constantly press the laying arm against the last-laid winding loop and in particular to maintain a bias against the winding loop and thus the winding loop contact when the handling device nachbucht the carrier following the laying arm.
  • the carrier may only be tracked so far that continues to remain a sufficient biasing force on the laying arm against the last-placed winding loop. The higher the deflection of the laying arm relative to the carrier, the stronger the restoring force of the rear part device.
  • the winding drum-side end is mounted such that, at least in one part, preferably for the entirety of the back and forth laying movement, except for the laying direction change, the winding drum-side end to form a substantially axial lateral contact with a free late ralseite the last wound on the winding drum winding loop is driven by the axially extending winding position along the laying path.
  • the winding-drum-side end is preferably formed by a wheel mounted so as to be freely rotatable on the laying arm, at least part of the side area projecting beyond the laying arm so as to be able to come into contact with the still free lateral side of the last wound winding loop, and this in the direction of rotation is only driven in rotation by the winding drum or by the winding material already lying on the winding drum.
  • the wheel In the laying direction, the wheel is taken along by the constantly axially growing winding position along the laying path and moved axially. At the same time, the wheel rolls on the winding drum or the already completely laid winding position, at least under the influence of the weight of the laying arm.
  • a preferred embodiment of the invention relates to an adjusting or releasing device which, at least during the laying movement near the side flange of the winding drum, inclines the laying arm away from the one side flange in a "positive" angle of attack for the horizontal radial extent of the one side flange and the laying arm in the course the back and forth laying movement towards the opposite Recifactch tilted inclined in a "negative" angle of attack of the other side flange.
  • the actuating device is preferably formed by the handling device, such as the positioning robot, which, in order to perform the desired pivoting movement about the winding loop contact, sets the carrier.
  • the pivot axis of the pivoting movement is preferably in the region of the winding drum-side end of the laying arm.
  • the pivot point can migrate along the forward and Herverlegewegs. It is sufficient to set a clearance angle of 1 ° to 20 °.
  • the rotatable laying direction of the laying arm defined by the laying arm position is also inclined with respect to the axial direction, whereby the angle of inclination at the axial ends of the reciprocating movement is correspondingly greatest and in the course of the to and fro laying movement, such as Free-fall angle, decreases and disappears about halfway laying and then gradually increases in particular gradually.
  • a laying arm for vertical positioning of the laying arm is provided relative to the winding drum for the proper operation of the laying arm especially in a change of direction of the back and forth.
  • the Verlegearmstellinnate cooperates with a displacement sensor for detecting at least a predetermined position of the laying arm along the laying path, wherein optionally the displacement sensor causes upon reaching the at least one predefined position, the Verlegearmstell issued, the laying arm by at least about half the thickness of the winding material, preferably by about a winding material or in order to lift away more than one winding material thickness, and at most by a factor of two times the winding material thickness away from the winding drum or away from the winding layer already laid thereon.
  • the Verlegearmstell may have a particular vertical pivot bearing for the laying arm, wherein a pivot axis of the laying arm is arranged on the carrier side.
  • the pivot bearing can be realized, for example, in that a winding drum-side laying arm blade is pivotable relative to the carrier-side laying arm base in the vertical direction.
  • the Verlegearmstell featured a lifter for particular linear lifting of the pivot axis in the vertical direction or lifting direction, wherein the lifter is formed for example by the handling device, such as the positioning robot, which accesses the carrier to the carrier together with the Verlegearm pivot axis vertically linear to raise.
  • the pivot bearing In order to take the pivotable winding drum-side end when lifting, the pivot bearing has an abutment stop, which limits a lowering of the winding drum-side end of the laying arm.
  • the pivot bearing allows a flexible contact sequence of the winding drum side end of the already placed winding layer and thus a free contour following the already laid winding layer and its radial imbalances, on the other hand limits the investment stop lowering the winding drum end from the support to the winding position by at most half Wickelungsguther , the winding drum end should come between two adjacent adjacent winding loops.
  • the invention relates to a method for winding a strangfb 'shaped winding material, such as a continuously extruded tube, preferably of plastic, onto a rotating winding drum.
  • the winding material is transferred to the winding drum via a laying arm, which essentially reciprocates along the axis of rotation of the winding drum.
  • a winding force is imparted to the winding material before being picked up on the winding drum, in order to prevent the winding material from reaching the winding drum To give tensile prestress.
  • the tension prestressing should be realized downstream of the winding material brake.
  • a device for winding a rope-like winding material such as a continuously extruded tube, preferably made of plastic on a rotating winding drum having a substantially cylindrical core, a rotation axis and two opposite, lateral radially extending side flanges is provided.
  • the winding device comprises a laying arm, on which the winding material of the rotating winding drum is transferred in a winding, in particular moving back and forth of the laying arm substantially along an axial direction.
  • the back and forth laying movement is preferably purely translational, wherein the laying path is axially limited by the side flanges.
  • the axial laying direction is preferably substantially parallel to the axis of rotation of the winding drum.
  • the winding device comprises a carrier on which, among other things, electronic components of the winding device can be arranged. Furthermore, the winding device has a support arm movably mounted on the carrier, on which the winding material of the winding drum is transferred by winding in an axial, in particular linear, reciprocating movement of the laying arm.
  • the winding device according to the invention has a Verlegearmlagerung which leads the laying arm relative to the carrier in particular linear. At least partially wise during the reciprocation, the guide direction of the laying armature not together with the axial direction of the axis of rotation of the winding drum.
  • an adjusting device of the winding device which inclines the laying arm at least in the laying movement near the respective side flange in a horizontal radial direction of extension of the respective side flange positive angle or free angle of the one side flange away and the laying arm in the course of the laying movement towards the opposite side flange in pivots a negative angle or Freistellwinkel.
  • Both positive and negative angles of attack or clearance angles form an inclination of the longitudinal extension of the laying arm towards the winding drum opposite to the horizontal radial extension direction, wherein the inclination is inclined towards the axial center of the winding drum.
  • the transfer arm has a positive clearance angle at a counterclockwise inclination to the horizontal extension direction about a pivot point at the transferring end and a negative clearance angle at a counterclockwise inclination of the transfer arm.
  • the laying arm ensures a translational, purely linear guide, which is inclined at the same angle with respect to the rotational axis direction of the angle drum as the laying arm with respect to the horizontal radial extension direction.
  • an axis of rotation D of the pivoting movement of the laying arm between the positive and negative clearance angles is arranged in the region of a winding drum-side end of the laying arm.
  • the axis of rotation D passes exactly through the winding drum-side end of the laying arm, which can be defined by a contact point between the laying arm and the drum core or the last-laid winding position of the winding.
  • the adjusting device is designed to limit a pivoting movement of the laying arm about the axis of rotation in the course of the laying movement between the two side flanges to less than 20 °.
  • the laying support according to the invention during the movement back and forth showed a particularly simple way to automate, in which the laying arm can not come into conflict with the side flanges.
  • the laying arm achieves a particularly reliable control of the winding material leaving the laying arm, in particular because the laying arm is inclined away from the axially growing winding position towards the axial center of the winding drum.
  • the winding drum-side end of the engagement wheel which is also inclined according to the angle of attack, a salaried point or linear contact point between a lateral side of the last wound winding loop and the free side portion of the sprocket is realized.
  • a pivot point about which the Anstellraum the carrier and thus the Verlegearm pivots formed by the winding drum end of the laying arm, at least during the back and forth laying movement in a particular continuous lateral contact with a free lateral side of a last the winding drum wound winding loop of the winding material is.
  • the laying arm is aligned essentially parallel to the horizontal radial extension direction in the axial center of the forward and backward displacement path between the two side flanges and coincides in particular with this.
  • a maximum release angle of the laying arm is achieved when the winding drum end of the laying arm comes into abutment with the respective side flange, wherein in particular the maximum clearance angle between 20 ° and 10 ° or less.
  • the adjusting device is realized by a handling device, such as by a robot, for adjusting the carrier and thus the laying arm.
  • the handling device accesses the carrier in order to set it according to the desired clearance angle.
  • the translational guide direction of the laying arm is set relative to the carrier substantially in the angle of attack also to the axis of rotation of the winding drum or parallel to the axis of rotation of the winding drum, the angle of attack should be zero.
  • the handling device may be connected to a control and / or regulating device which, depending on the position of the laying arm, can adjust an angle of incidence about the pivot axis at the angular drum-side end relative to the displacement movement path. It is clear that others too Control variables, such as the relative position of the laying team along the forward and backward movement path can be used, such as the number of winding layers, etc.
  • the winding device comprises a laying arm, which leads the laying arm in a particular direction depending on the axial position along the laying path rotatable laying direction relative to the carrier in particular linear, and a restoring or biasing device relative to the displacement of the laying arm in the laying direction to the carrier the restoring arm informs a restoring or biasing force to urge the laying arm laterally, substantially axially against a last laid on the winding drum winding loop.
  • the laying arm support may comprise a carriage-rail arrangement, according to which the laying arm is guided linearly in the laying direction relative to the carrier.
  • the axial direction is defined by the axis of rotation of the winding drum.
  • the rotatable laying direction may be parallel to the axial direction, in particular depending on the position of the laying arm along the laying path and / or inclined to produce a free running angle of the laying arm, in particular less than 20 ° with respect to the horizontal radial extent of the side flange of the winding drum.
  • the carriage is designed Verlegearm paragraph, the rail is realized carrier side.
  • a handling device such as a positioning robot, advances the carrier, following the laying arm, and serves to reduce the increasing displacement of the laying arm, caused by the axial growth of the winding layer and always leading past the advancing carrier.
  • the restoring force serves to constantly press the laying arm against the last-laid winding loop and in particular to maintain a bias against the winding loop and thus the winding loop contact when the handling device tracks the carrier following the laying arm.
  • the carrier may only be tracked so far that continues to remain a sufficient biasing force on the laying arm against the last-placed winding loop.
  • the winding drum-side end is mounted such that, at least in one part, preferably for the entirety of the back and forth laying movement, except for the laying direction change, the winding drum-side end to form a substantially axial lateral contact with a free late ralseite the last wound on the winding drum winding loop is driven by the axially extending winding position along the laying path.
  • the winding-drum-side end is preferably formed by a wheel mounted so as to be freely rotatable on the laying arm, at least part of the side area projecting beyond the laying arm so as to be able to come into contact with the still free lateral side of the last wound winding loop, and this in the direction of rotation is only driven in rotation by the winding drum or by the winding material already lying on the winding drum.
  • the wheel In the laying direction, the wheel is taken along by the constantly axially growing winding position along the laying path and moved axially. At the same time, the wheel rolls on the winding drum or the already completely laid winding position, at least under the influence of the weight of the laying arm.
  • a Verlegearmstellinnate is provided for the vertical positioning of the laying arm relative to the winding drum for the proper operation of the laying arm especially in a change of direction of the back and forth laying movement.
  • the Verlegearmstellinnate cooperates with a displacement sensor for detecting at least a predetermined position of the laying arm along the laying path, wherein optionally the displacement sensor causes upon reaching the at least one predefined position, the Verlegearmstell issued, the laying arm by at least about half the thickness of the winding material, preferably by about a winding material or in order to lift away more than one winding material thickness, and at most by a factor of two times the winding material thickness away from the winding drum or away from the winding layer already laid thereon.
  • the Verlegearmstell Marie may have a particular vertical pivot bearing for the laying arm, wherein a pivot axis of the laying arm is arranged on the carrier side.
  • the pivot bearing can be realized, for example, by virtue of the fact that a winding-arm-side laying arm blade can be pivoted in the vertical direction relative to the carrier-side laying arm base.
  • the laying arm adjustment device can have a lift for, in particular, vertical lifting of the pivot axis in the vertical direction, wherein the lift is formed, for example, by the handling device, such as the setting robot, which accesses the carrier in order to vertically vertically increase the carrier together with the laying arm pivot axis. ben.
  • the pivot bearing In order to take the pivotable winding drum-side end when lifting, the pivot bearing has an abutment stop, which limits a lowering of the winding drum-side end of the laying arm.
  • the pivot bearing allows a flexible contact sequence of the winding drum side end of the already placed winding layer and thus a free contour following the already laid winding layer and its radial imbalances, on the other hand limits the investment stop lowering the winding drum end from the support to the winding position by at most half Wickelungsguther , the winding drum end should come between two adjacent adjacent winding loops.
  • a winding material brake is arranged on the laying arm, which informs the winding material before reaching the winding drum, a braking force to bias the winding material to train.
  • the braking force can be adjusted according to the operation in particular by a control and / or regulation.
  • the invention relates to a method according to claim 6. Thereafter, the winding material of the rotating winding drum is transferred via the laying arm mounted for a reciprocating movement.
  • the laying arm is tilted in the laying movement near the respective side flange in a positive clearance angle to the horizontal radial extension direction of the respective side flange. In the course of the laying movement towards the other side flange of the laying arm is pivoted in a negative clearance angle.
  • FIG. 1 a perspective view of an apparatus for winding a continuously extruded plastic tube on a winding drum in an initial operating state, in which a first winding layer is deposited on the winding drum; a perspective view of the winding device according to Figure 1 shortly before the operating state of a winding layer direction change; a detailed perspective view of the engagement of a winding drum-side end of a laying arm on the winding and the winding drum according to the operating state of Figure 2a; a perspective view of the winding device during the operating state of the winding layer direction change; a detailed perspective view of the winding drum-side end of the laying arm according to the operating state of Figure 3 a; a perspective view of the winding device in the operating state after the winding layer direction change; a detailed perspective view of the winding drum-side end of the laying arm according to the operating state of Figure 4a; a perspective view of
  • FIG. 7 shows a perspective top view of the carrier of the winding device according to FIG. 1;
  • FIG. 8 shows a perspective side view of the carrier according to FIG. 7;
  • FIG. 9 shows a further perspective view of the carrier according to FIG. 7 with a view to an eddy current brake for the winding material in a passive operating state
  • FIG. 10 shows the perspective side view of the carrier according to FIG. 7 with the eddy current brake in an active operating state.
  • the winding device according to the invention is generally provided with the reference numeral 1.
  • the winding device 1 serves to wind a continuously extruded from an extrusion, not shown, plastic tube 3, such as a so-called cable protection tube on a winding drum 5, wherein a uniform possible winding without space between the individual winding loops 17 and with a substantially constant winding pitch of a plastic pipe width per Rotation is to be achieved, as shown for example in Figures 1 to 4b.
  • the winding drum 5 comprises a substantially cylindrical drum core 7, at the two axial ends in each case a lateral, extending in the radial direction side flange I Ia, I Ib is attached.
  • a rotation axis 13 of the winding drum 5 is fixedly mounted (relative to a reference bottom B on which the winding device 1 stands) about which the winding drum 5 rotates to perform the winding operation.
  • the axis of rotation 13 defines an axial direction, to which reference will also be made in the following to define movements of moving components of the winding device 1.
  • the standardized winding drum 5 is often made of wood, wherein the drum core 7 and the side flanges I Ia, I Ib can deviate slightly, but not negligibly from an ideal symmetrical shape.
  • the cylindrical drum core 7 may have radial impacts, while the side flanges I Ia, I Ib can form Axialunwuchten.
  • winding drums 5 made of other material, such as plastic often deviate from an ideal symmetric rotational shape at random or due to production.
  • the extruded plastic tube 3 is already wound in an initial winding position by more than the axial half of the winding drum 5 to the drum core 7.
  • the winding loop which has just been applied last to the drum core 7, shall be provided with the reference numeral 17.
  • the winding loop 17 has, until the next winding loop is completely encircling and has applied laterally, a circumferential portion free axial lateral side 18, to which reference is made in the following mainly at an approximately 12 o'clock circumferential location (contact with the engagement wheel 43) shall be.
  • the plastic pipe 3 is extruded continuously cylindrical along its extension and may have an outer diameter of 5 mm to 30 mm or 40 mm.
  • the thickness of the plastic pipe 3 may be about 10% to 60% of the outer pipe radius.
  • the plastic pipe 3 is continuously formed in an extrusion station (not shown) and passes through a cooling line (water bath) in the winding device 1, which may be preceded by a plastic pipe (3) buffer system (not shown), through the different conveying speeds of Plastic tube 3 to be compensated in the longitudinal direction during the extrusion process and during winding.
  • the buffer system may for example be designed as a vertical pendulum, which can compensate for the vertical displacement of a diverter wheel too little / too high speed of the winding device 1 relative to the extruding device by the guide wheel occupies a higher / lower vertical position. In this way, a buffer line for the extruded plastic pipe (3) can be achieved for a continuous manufacturing process before it enters the winding device 1.
  • the winding device 1 essentially consists of four main components, namely a carrier 23, a laying arm 27, a return device 61 and a positioning robot 71 indicated only in FIG.
  • the laying arm 27 has a shape such as a power saw with a laying base 28 (actuator / motor base) and a laying blade 29 extending from the laying base 28 substantially horizontally to the winding drum 5 and contacting them directly or indirectly.
  • the Verlegerearmbasis 28 has on its end facing away from the winding drum 5 a receptacle 21 ( Figures 6, 9 and 10) for accepting the in particular an extrusion continuously leaving plastic ear 3.
  • the receptacle 21 comprises star-shaped arranged pairs of rollers 25 which limit a Einfädelö réelle to a ho - To ensure rizontal and vertically guided threading of the plastic tube 3 in the laying arm 27.
  • the laying arm base 28 is mainly formed by a profiled support 57, which is composed of a plurality of mutually joined support plates. Functional components of the winding device 1, such as a microcomputer, actuators, etc., can be attached to the support plates.
  • the carrier 23 movably supports the laying arm 27 and, in the illustrated embodiment, has a rail 51 to which a gripping arm of the setting robot 71 is attached.
  • the rail 51 cooperates with a carriage 53 of the laying arm base 28 so that the laying arm 27 can be reciprocated along the linear carriage path.
  • the laying blade 29 extends predominantly in a horizontal direction, approximately perpendicular to the axial direction 13 of the Verlegerearmbasis 28 away to the winding drum 5, wherein the laying arm 27 is dimensioned so that in the longitudinal direction over the drum core 7 (to about in the axial center) protrudes (considered in lifting direction A).
  • the laying blade 29 has two vertical, mutually parallel guide and holding plates 31a, 31b. Between the two holding and guiding plates 31a, 31b, which have a substantially constant vertical width in their essentially horizontal extension direction, a guide gap for the plastic tube 3 is formed. In order that the plastic tube 3 can slide safely from the receptacle 21 along the laying arm 27 between the holding and guide plates 31a, 31b, guide rollers can be rotatably mounted in the guide gap on the holding and guiding plates 31a, 31b and a guide channel defined through the guide gap form.
  • a pair of delivery rollers 35 with horizontal axes of rotation are still stored in the guide gap, which ensure guided delivery of the plastic tube 3 from the winding drum end 33 of the laying arm 27 to the winding drum 5.
  • a displacement sensor in the form of a contactor 37 is positioned on an upper side of the winding drum-side end 33.
  • the contactor 37 comprises a freely rotatably mounted contact wheel whose axis of rotation is arranged vertically. Another known from the prior art displacement sensor can be used.
  • the contact wheel has a passive operating state in the course of the laying movement W of the laying arm 27 between the left side flange 1 lb and the opposite right side flange I Ia, in which the axis of rotation lies in a guide gap of the laying bar 29.
  • the contact wheel of the contactor 37 As soon as the contact wheel of the contactor 37 comes into engagement with the radial inner side 41 of the respective side flange 11a, 11b, the contact wheel, in particular its vertical axis of rotation, is deflected in the axial direction because the contact wheel on the winding drum end 33 of the laying arm 27 in both Axially protruding axial directions and is pivotally mounted on the laying arm 27 for axial deflection.
  • the contactor 37 outputs an electrical contact signal to a control and / or regulating device (not shown), which processes the contact signal for the further winding operation of the winding device 1.
  • an engagement wheel 43 is mounted so as to be freely rotatably mounted on the laying arm 27 whose axis of rotation lies substantially horizontally parallel to the axis of rotation 13 of the winding drum 5.
  • the running surface of the engagement wheel 43 is in direct rolling contact with the driven drum core 7 or an already placed winding position.
  • a freely accessible side region of the engagement gear 43 abuts when winding with a predominantly axial pressure biasing contact on the axial lateral side 18 of the winding loop 17 last laid.
  • the axial width of the tread of the engagement wheel 43 is dimensioned such that it is greater than half the outer diameter of the plastic tube 3, but smaller than the outer diameter of the plastic tube 3.
  • the laying arm 27 is pivotally mounted vertically via a carrier-side (23) pivot bearing, which is not illustrated in detail, wherein a carrier-side pivot axis S extends horizontally, at least as a function of the laying path position, parallel to the axis of rotation 13 of the winding drum 5.
  • a damping unit 45 is provided, which is fastened on the one hand to the carrier 23 and on the other hand to a projection 47 on the upper side of the laying bar 29. The damping unit 45 ensures a damped pivoting movement of the laying arm 27 about the carrier-side pivot axis S.
  • a pivot stop (not shown) is provided, which limits pivoting of the laying arm 27 in the vertical plane down to the winding drum 5.
  • the swing stop ensures that the grip wheel 43 does not press between two already laid winding loops and completely between them by pressing to avoid contact engagement of the engagement wheel 43 with an underlying complete winding position.
  • the pivoting mobility of the laying arm 27 and the position of the pivot stop are set relative to the laying arm 27 such that the engagement wheel 43 is in rolling contact in rolling contact with the cylindrical drum core 7 or the last laid winding position.
  • the pivot stop stops a lowering of the engagement roller 43 from at most half the thickness of the plastic tube 3, so that a rolling contact on the last completely laid winding position is prevented.
  • the support 23 is displaceable relative to the fixed axis of rotation 13 or the stationary reference base B of a production hall by one of the positioning robot 71, which is fixedly mounted on the reference bottom B, the carrier 23 engages, holds and positioned according to the winding process control.
  • FIG 5 the axes of movement of the positioning robot 71 are partially shown, wherein the positioning robot 71, the carrier 23 in the horizontal direction, which corresponds to the axial direction (rotation axis 13) and substantially the laying direction V, and in lift direction A can move linearly and wherein the positioning robot 71 the Carrier 23 can pivot about the lateral contact K (about the axis of rotation D).
  • the point of engagement of the engagement wheel 43 with the drum core 7 or the winding position already laid forms an actuating point at which the laying arm 27 is axially displaced axially relative to the carrier 23 by the axial increase of the winding position 15.
  • This may be referred to as a flexibly responding following movement of the laying arm 27, which immediately follows the continuous axial laying of the winding loops 17 and the axial growth of the winding layer 15.
  • a vertical pivoting movement about the pivot axis S due to the system of the engagement wheel 43 on the winding drum 5 and a radial growth of the winding layers realized a follow-up of the initially stationary support 23 mounted Verlegearms 27.
  • the Nachgebegraphy of the laying arm 27 and the Nachstellterrorism the support 23 are with the double arrows V, A indicated in Figure 5.
  • the positioning robot 71 holds the carrier 23 by means of the rail 51, which cooperates with the carriage 53, which is formed from a base plate 55 and a downwardly extending profile carrier 57.
  • the carriage 53 and the rail 51 form a translatory bearing, the translational laying direction V is set substantially or approximately parallel to the horizontal axial direction (rotation axis 13).
  • the carriage (53) rails (51) - arrangement gives the laying arm 27 a freedom of movement relative to the carrier 23 only in the laying direction V, so that the carriage 53 only in the laying direction V relative to the positioning robot 71, in particular its gripper arm (not shown) , can be relocated.
  • the rail (51) sled (53) arrangement provides axial compliance for the laying arm 27.
  • the axial compliance is provided by the degree of freedom of movement in the laying direction V.
  • a restoring or pretensioning device 61 acts between the carriage 53 and the rail 51 and provides an elastic return or biasing force generated when the transfer arm 27 from a predefined neutral position relative to the carrier 23, in which no restoring forces of the restoring device 61 between the rail 51 and the carriage 53 act in the laying direction V, driven by the axial expansion of the winding layer 15, is deflected.
  • the amount of the restoring force is greater, the greater the deflection of the laying arm 27 from the neutral position.
  • the return device 61 is formed by a pair of pneumatic actuators 63, 65, the details of which are indicated in FIGS. 7 to 10.
  • a pneumatic actuator 65 or 63 is active for generating the restoring force only in one of the laying directions V (for example, from the side flange 11a to the side flange 11b), while the other pneumatic actuator 65 or 63 in the opposite laying direction V (of FIG Side flange I Ib to the side flange I Ia) is active.
  • the end 33 of the laying arm 27 together with the carriage 53 displaces in the linear laying direction V relative to the rail 51, which remains stationary in its position for the time being uninfluenced until it is readjusted, for example, when exceeding a deflection threshold of the carriage 53 by the positioning robot 71, which reduces the restoring force of the rear part device.
  • the pneumatic actuator 63 or 65 (depending on the axial Laying direction) pneumatically clamped, so that in the pneumatic actuator 63, 65, the pneumatic elastic restoring force is generated, which is communicated to the laying arm 27 via the carriage 53 and finally biases the sprocket 43 axially against the free lateral side 18 of the last wound winding loop 17.
  • the axial return bias ensures that all the winding loops 17 are placed close together in the axial direction to achieve the desired uniform winding sequence, and can be flexibly adapted to geometrical and material-specific anomalies.
  • the pneumatic actuator 63, 65 can also generate independently of the laying of the laying arm 27 an actively controlled, pneumatic restoring force, for example by the pneumatic actuator via a control and / or regulating device, not shown, for example, depending on a predetermined operating condition is pneumatically activated.
  • the pneumatic actuator 63 is uncontrolled and builds up (only) elastic restoring forces when the laying arm 27 is moved out of its neutral position in the laying direction V.
  • the axial deflection between the carriage 53 and the rail 51 is kept substantially constant or at least in a boundary region.
  • an unillustrated position sensor is used, which monitors a predefined minimum and maximum Sollausschamplitude by means of a control and / or regulating device (not shown in detail). If this is exceeded or fallen short of, the positioning robot 71 follows the rail 51 following the deflection movement of the laying arm 27, wherein the Nachschreib intimid can correspond approximately to a thickness of the plastic pipe 3. In this way, it is ensured that the elastic restoring force is reduced by the trailing of the rail 51 by the periodic structure of the deflection.
  • an electromagnetic brake in particular an eddy current brake 67, is arranged on the carrier 23, in particular on the carriage 53, which can be moved from an active operating position, as can be seen in FIG. 10, into a passive operating position (see FIG. 9).
  • the eddy current brake 67 which may optionally be provided and manipulated by an unspecified control and / or regulating device, serves to communicate the substantially uniform tensile prestressing force to the plastic pipe 3.
  • the eddy current brake 67 may include two magnet rotors that rotate in an electromagnetically generated magnetic field, wherein the respective magnet rotor may be retracted and extended to adjust the electromagnetic braking force.
  • a toothed belt 72 is provided, which is stretched around two pulleys of the eddy current brake 67.
  • the timing belt 72 has transverse teeth to ensure a desired engagement with the plastic pipe 3 and the friction force transmission.
  • the belt 72 may also be provided a longitudinally extending mountain-valley profile, which is shaped complementary to the plastic pipe 3.
  • FIGS. 2a and 2b show an operating state in which a first winding layer 15 is approximately finished on the drum core 7.
  • the engagement wheel 43 runs on the cylindrical drum core 7, wherein the axial restoring force generated by the rear part 61 forces the winding loop 17 just laid down axially against the adjacent winding loop.
  • the contact wheel of the contactor 37 comes into rolling engagement with the inside 41 of the side flange I Ia. With continuation of the winding process, the contact wheel is deflected horizontally, whereby the control signal of the contactor 37 is sent to a control and / or regulating device, not shown.

Landscapes

  • Winding Filamentary Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Winding Of Webs (AREA)

Abstract

L'invention concerne un dispositif d'enroulement d'un produit filiforme, comme un tube extrudé en continu de préférence en matière plastique, sur un tambour enrouleur, comprenant un support, un bras de pose monté sur le support et permettant de céder, dans un mouvement de va-et-vient notamment linéaire, au tambour enrouleur rotatif le produit filiforme aux fins d'enroulement, une monture de bras de pose qui guide le bras de pose dans une direction de pose par rapport au support, et un dispositif de rappel qui communique au bras de pose une force de rappel lors de l'excursion du bras de pose par rapport au support pour que le bras de pose assure une précontrainte sur la dernière boucle d'enroulement posée sur le tambour enrouleur.
EP13829060.6A 2013-02-06 2013-12-20 Dispositif et procédé d'enroulement d'un produit filiforme Active EP2953876B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL13829060T PL2953876T3 (pl) 2013-02-06 2013-12-20 Urządzenie i sposób nawijania pasmowego materiału nawojowego

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE201310002023 DE102013002023A1 (de) 2013-02-06 2013-02-06 Vorrichtung und Verfahren zum Wickeln eines strangförmigen Wickelguts
DE201310002019 DE102013002019A1 (de) 2013-02-06 2013-02-06 Wickelungsvorrichtung für ein strangförmiges Wickelgut und Verfahren dazu
DE102013002020.4A DE102013002020B4 (de) 2013-02-06 2013-02-06 Wickelungsvorrichtung und Wickelungsverfahren für ein strangförmiges Wickelgut
DE201310002017 DE102013002017A1 (de) 2013-02-06 2013-02-06 Wickelungsvorrichtung und -verfahren für ein strangförmiges Wickelgut
DE201310002022 DE102013002022A1 (de) 2013-02-06 2013-02-06 Vorrichtung zum Wickeln eines strangförmigen Wickelguts und Verfahren dazu
PCT/EP2013/003930 WO2014121812A2 (fr) 2013-02-06 2013-12-20 Dispositif et procédé d'enroulement d'un produit filiforme

Publications (2)

Publication Number Publication Date
EP2953876A2 true EP2953876A2 (fr) 2015-12-16
EP2953876B1 EP2953876B1 (fr) 2020-11-11

Family

ID=50101852

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13829060.6A Active EP2953876B1 (fr) 2013-02-06 2013-12-20 Dispositif et procédé d'enroulement d'un produit filiforme

Country Status (7)

Country Link
EP (1) EP2953876B1 (fr)
DK (1) DK2953876T3 (fr)
ES (1) ES2851573T3 (fr)
HU (1) HUE053166T2 (fr)
PL (1) PL2953876T3 (fr)
PT (1) PT2953876T (fr)
WO (1) WO2014121812A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013109056B3 (de) * 2013-08-21 2014-08-14 Graewe GmbH Microductrohrwickler, Doppelstellenwickler, Verarbeitungssystem für Microduct-Kunststoffleerrohre und Verfahren zum Aufwickeln solcher Rohre
CN112141815B (zh) * 2020-10-20 2022-06-07 湖南腾博复合材料有限公司 一种环式结构型调节绕线装置

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GB1194825A (en) * 1966-07-06 1970-06-10 Marshall Richards Barcro Ltd Improvements in and relating to Spooling of Filamentary Materials
GB1328542A (en) * 1971-04-19 1973-08-30 British Insulated Callenders Apparatus for winding electric cables and the like
AU495293B2 (en) * 1974-08-27 1976-03-04 Sumitomo Electric Industries, Ltd. Automatic cable winding apparatus
US4124340A (en) * 1977-01-25 1978-11-07 Phillips Petroleum Company Control of pipe tension between extruder die and take-up coiler
JPS6011872Y2 (ja) * 1978-08-30 1985-04-18 タツタ電線株式会社 綾ねじ型トラバ−ス装置
NL8005571A (nl) * 1980-10-08 1982-05-03 Wavin Bv Wikkelmachine.
DE3308283C2 (de) * 1983-03-09 1987-04-23 Siemens AG, 1000 Berlin und 8000 München Vorrichtung und Verfahren zum Aufwickeln von Kabeln oder biegsamen Leitungen auf Trommeln und ein Verfahren zum Justieren der Vorrichtung von Beginn des Wickelvorganges
US4535955A (en) * 1983-03-31 1985-08-20 Morgan Construction Company Means for sensing an undesirable approach angle in a level wind coiler
SE8601484L (sv) 1985-04-29 1986-10-30 Skaltek Ab Arm for upplindning av en kabel
DE3612743A1 (de) * 1986-04-16 1987-10-22 Prym Werke William Verlegeeinrichtung fuer spulmaschinen
JP2621906B2 (ja) * 1988-02-25 1997-06-18 宇部日東化成株式会社 線状物の整列巻取り装置

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Also Published As

Publication number Publication date
WO2014121812A2 (fr) 2014-08-14
HUE053166T2 (hu) 2021-06-28
EP2953876B1 (fr) 2020-11-11
PT2953876T (pt) 2021-02-03
WO2014121812A3 (fr) 2014-10-23
DK2953876T3 (da) 2021-01-11
PL2953876T3 (pl) 2021-06-14
ES2851573T3 (es) 2021-09-07

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