DE102005019179A1 - Removal of faulty material on continuous winder, e.g. for cables or insulated wires, involves temporarily moving traverse guide to wind material onto waste collection disk - Google Patents

Abstract

Under normal operation the traverse guide roller (14) reciprocates (15) to wind a cable (K) in a pre-determined pattern alternately on two rotating bobbins (S1, S2). When a fault has been detected the guide roller (14) moves into a waste winding position to wind the faulty material on a conical waste collection disk (31). Guide rollers (R1, R2) are mounted on a driven (34) ring (32) to assist in placing the waste loop on the waste disk (31). An independent claim is included for the process of monitoring the material and transferring any faulty material on to a waste disk. The faulty material is cut out and winding of the bobbin in the required pattern is continued.

Description

The The present invention relates to a method and a device to eliminate faulty winding material.

The inventive method and the device according to the invention are particularly suitable for the production of - error-free - containers made of elongated winding material, such as cables, metallic wire, in particular wire of copper, steel, etc., insulated metallic Wire, strands, in particular of copper, insulated strands, glass fiber, d. H. essentially all types of stranded material, its nature allowed a winding.

such a strand-like, Windable Good finds, for example, in automotive technology or manufacture, for example in the manufacture of wire harnesses, in general in electrical engineering or for the wiring of electrical equipment use.

A method and an apparatus for producing containers, in this case a ring winding machine for the production of cable rings, wire rings and the like are known from the DE 196 14 585 A1 known.

From the DE 196 14 585 A1 It is known that the Ringwickelanlage, a vertical double winder, works with two alternately wound winding cassettes.

To This double winder has two winding stations, which are offset by 180 ° are arranged on a pivotable support plate. These swiveling and thus unsteady Winding stations in turn each have one by a drive motor rotatable winding cassette on. In the winding stations are alternating the cable rings wound by a cable K for the production of Cable rings are wound on the rotating winding cassettes. After the winding process, the cable ring of the respective winding cassette separated.

A Swivel device pivots the support plate or the winding stations and thus the winding cassettes in each case by 180 ° from the respective position in the next one Position, being only in one spatial fixed position (winding position) the winding of the current there located winding cassette takes place.

A Senuoreinrichtung detects the degree of filling the currently wound, located in the winding position Winding cassette and thus cooperates with a control device, that a pivoting movement of this pivoting device - and thus the winding station from this winding position - is effected as soon as this Winding cassette has reached a predetermined degree of filling.

Furthermore, as in the DE 196 14 585 A1 is described, a cable laying device is provided, which causes a separation of the cable K and the laying of the cable K on this winding cassette.

As the DE 196 14 585 A1 describes a stationary laying device, the cable K of provided for winding and located in the Wickeposition winding cassette according to a predetermined installation characteristic. For this purpose, the stationary laying device on an inlet and a laying roller, which are vertically movable to supply the cable K according to the intended laying characteristics.

Further Method and other devices for producing containers with in the winding horizontally oriented coils are also known from the prior art.

With Such systems, as described, manufactured containers often - and in increasing dimensions - in highly complex Systems with high demands on safety and functionality or used with low failure probabilities. As a result, Customers also demand that such containers be free of defects are (0-error strategy).

So far Known devices and methods for producing error-free Containers in such, as described, winding machines provide that the winding material to be wound, as a rule during winding, monitored for errors in the winding material becomes.

Corresponding measuring or monitoring systems are known, for example a so-called "Sparktester", for example available from the company Beta Lasermike, (available on 09.03.2005 under:
http://www.betalasermike.com/Languages/German/GermanLiterature/SparkTesterGerman.pdf), which checks the condition of the winding material on the basis of an insulation breakdown strength. Furthermore, here also, in particular optical, measuring and monitoring systems are known which monitor or detect knot formation in the winding material.

Will - at the Wrapping a winding spool - a Defects detected in the winding, so is the winding of this coil aborted, the unfinished coil of the winding device taken and that - until to demolition - partially wound Container excreted.

adversely because of this, much, even unnecessary, waste is generated here, which is mostly Also includes error-free winding material, which leads to high costs.

alternative certain devices also provide that - if detected error - the current wound in winding coil is finished wound, this or the container is then manually rewound or wrapped, wherein Manually cut out the faulty winding material from the container and excreted.

These Procedure is, however, due to the necessary aftertreatment, i.e. because of the rewinding of the coil, consuming, time and consequently expensive.

Farther are winding coils, such as NPS coils, with different Coil size, in particular different coil heights, and / or known with different flange diameters.

Further are rail systems for the realization of linear and curved movements, for example a ring and rail system from. Zimm Maschinenelemente GmbH & Co., known.

Slip ring systems and rotary joints are also known.

Of the The present invention is based on the object, a method and a device for eliminating defective winding material to disposal to provide, through which error-free containers easier and cost-effective as known in the art.

These The object is achieved by a method and a device for leaving of faulty winding material with the features according to the respective independent claim solved.

advantageous embodiments and further developments are the subject of the dependent claims. The objects of under claims refer both to the inventive method and the device according to the invention to eliminate faulty winding material.

in the The following is under a faulty winding in general a part of a winding material, for example, an area in one Cable, understood where the condition of the winding material of a desired Condition of the winding material deviates.

in the Special errors in the winding material damage the winding material, in particular damage a winding material insulation, such as inclusions of dirt, (extruder) residues, particles etc. in the winding material insulation or open spots in the winding material insulation, or diameter deviations from the nominal diameter of the winding material or knots formed in the winding material.

The inventive device for the departure of faulty winding material has one, in particular disc-shaped, Bobbin on, which can be wound with winding material, in particular faulty winding material is.

Especially Preferably, it can be provided that the, in particular disc-shaped, bobbin in the Also referred to below as a "scrap disc", a conical or has a cylindrical shape with a conical extension.

Further can also be provided that the scrap disc of steel, aluminum or plastic is made.

Also can be provided that the scrap disc a divisible (winding) core or - corresponding - means has, through which the diameter of the scrap disc or adjust the disc diameter or vary or change.

Further are according to the invention positioning provided, with which, in particular disk-shaped, winding body with respect to a Winding material to be wound winding coil can be positioned.

Here In particular, a positioning is provided in which the winding body in Spools longitudinally or arranged coaxially to the reel spool and / or moved. Here it can further be particularly preferred that the winding body at least temporarily for example during the winding of the winding spool, in direct or indirect Contact with the reel spool stands.

The Positioning means can while directly on the bobbin or be arranged on the scrap disc or integrated into this.

This can For example, coupling agents and / or intervention means for a in particular detachable and / or force and / or positive, Coupling of the bobbin with the winding spool, in particular with a flange of the winding spool, and / or also for a coupling of the wound body with a coil receiving device, such as centering and / or (Tappet) pin.

Further can These positioning means also be means by which active the positioning of the bobbin is feasible as adjusting means by which the spatial Position and / or orientation of the winding body is adjustable, for example a height adjustment by means of a linearly movable (support) arm.

Here can be particularly preferably provided, the bobbin in to integrate a coil receiving device, so that over a Adjustment of the coil receiving device - during recording and at a release from a winding spool - also the Positioning of the bobbin is effected.

Especially it can preferably be provided that the change of the scraping disc diameter depends from the positioning of the scrap disc. For example, the Scrap disc be designed such that its disc diameter reduced in size is when the - in particular temporarily, i. while the winding of the reel spool, with the winding reel coupled - scrap disc is separated from the reel spool.

Farther According to the invention, winding material guiding means provided, with which the winding material, in particular the faulty Winding material and / or in particular temporarily during winding of the reel spool, from a winding area of the reel spool into a winding area of, in particular disk-shaped, bobbin can be relocated.

Especially The winding material guiding means are preferred as a roller system with several, radially offset around the winding body arranged to each other, in particular cylindrical, rollers or Rolling bodies trained, for example, two offset by 180 ° to each other arranged rolls.

Farther can be provided that the rollers on the circumference of a coaxial the winding body arranged, in particular driven by a drive motor, in terms of the winding spool rotatable turntable are arranged.

Further can be provided that the rollers are adjustable in height. These Height adjustment can be effected by means of a cam or a pneumatic.

Especially Preferably, the roller system cooperates with a laying device, wherein during the interaction in particular a movement of the laying device along the Spool axis and a radial movement of the rollers about the spool axis formed ascending or descending loops or loops in the winding material be, which is the relocation of, in particular faulty, winding material from the winding spool to the winding body or to the scrap disc - and back again - allow.

The Forming a winding material loop is particularly suitable for the winding over to lift the flange of the reel spool.

Farther can be preferably provided here that the installation device is set up so that when a faulty winding material is detected, a laying roller of the laying device, in particular temporarily, in a Position (scrap position) is moved, in which, in particular faulty, winding material can be wound on the scrap disc.

Farther can Measuring or monitoring systems for monitoring of the winding material and / or to detect errors in the winding material provided be such as a "Sparktester".

Also Furthermore, a function / control unit can be provided, which the winding of the bobbin or the scrap disc, taking account of winding diameter, Flange diameter and / or winding speed of the reel spool and / or from the scraping wheel diameter.

at the method according to the invention to leave faulty winding material is a to be wound Winding material, in particular during the winding of a winding spool, after Monitored errors. Becomes found an error in the winding, so that is to be wound Winding material, in particular the faulty winding material and / or in particular temporarily during the Winding the reel spool, from a winding area of the reel spool, in particular in a winding area of another bobbin, relocated.

Farther can then be preferably provided that the there, i. on the other bobbin, temporary relocated and wound there, in particular faulty, winding after winding the reel spool of the winding body dissolved and cut out becomes.

In a particularly preferred development, the following steps are carried out:
When a fault occurs in the winding material during winding of the winding reel, a laying roller of the laying unit is temporarily moved from a first current laying position into a scrap disk position selected for laying the winding material on the winding body or on the scrap disk,
- The laying unit moves the winding material temporarily, especially for a predetermined winding time and / or winding line, which in particular from can be predetermined by a winding speed or can be, on the scrap disc, wherein at least the error is placed in the winding material on the scrap disc,
- Subsequently, the laying unit for further winding of the reel spool, in particular for further development of a predetermined laying characteristic, again in a second current laying position, which depends on the first current laying position method.

Especially it is advantageous here that the winding is not broken off or does not have to be canceled.

Further advantageous aspects of the invention are mentioned below.

From It proves to be a particular advantage in the invention that these in any winding devices, regardless of their type, i. either for vertical as well as horizontal winders, as well as independently Direction of rotation can be used.

Farther can with the invention, the fault elimination already during the Wrapping, i. while the machine or system is running.

Consequently can by means of the invention a winding device, in particular a double winder, which is completely continuous Operation of the plant while ensuring a 0-Fahler strategy allows.

Of the continuous operation is essentially made possible by that according to the invention - when recognized Error in the winding material - this at running plant temporarily on another bobbin being relocated, taking after relocation of the winding material this further until the complete winding - or until to the next temporary Relocation at a further detected winding material fault - on the Winding coil is laid.

interruptions, Runtime stops of the system and bobbin change as from the state of the art Technique known are not necessary according to the invention.

Also complicated post-treatments, such as known from the prior art Rewinding and cutting of rewinding defects when fully wound Coils can be avoided in the invention.

Just thereby lets The invention provides a simple, time-efficient and cost-effective 0-fault strategy realize in the container production.

Farther allows the invention that faulty winding material or winding material in very short lengths, can be excreted.

Further Advantages, features and applications of the present Invention will become apparent from the following description of exemplary embodiments associated with associated Drawings.

The There described electrical cable K are made of strands and isolated, as z. B. for the production of wire harnesses in the automotive industry or generally for the electrical wiring of electrical appliances be used. It is noted, however, that the term Cable K as used in the specification and claims is, in no way as a limitation for the winding material to be processed to be understood.

The Fig. Show in a schematic manner:

1 a side view of an embodiment of an apparatus according to the invention for winding elongated winding material with a device for separating faulty winding material (scrap disc);

2 a plan view of the embodiment according to 1 ;

3 a further side view of the winding station of the embodiment according to 1 ;

4 a supervision accordingly 2 a further embodiment of the device according to the invention for winding elongate winding material with. a device for eliminating defective winding material;

5a and b different NPS winding bobbins with different bobbin heights and with different winding patterns, wherein the winding bobbins. to 5b the discarded scrap is shown;

6 a detail side view of a laying of the embodiment according to 1 ;

7a and b is a detail side view and a detail plan view of the winding station of the embodiment according to 1 ;

8a and b is a detail side view and a detail plan view of a winding station with a device for separating defective winding pieces of the embodiment according to 1 ;

9 an enlarged detail side view of the winding station according to 8a ;

10 an enlarged detail side view of a capping device of the embodiment according to 1 ;

11a , b, c and d a sequence of detailed plan views of the embodiment according to 1 which illustrate a change of the winding material when winding winding spools in a clockwise direction;

12a , b, c and d a sequence of detailed plan views of the embodiment according to 1 which illustrate a readjustment of the winding material during winding of winding spools in the counterclockwise direction;

13 a detail side view of an alternative winding drive with a rotated by 90 ° coil drive and an angle gear;

14 a detail side view of a horizontally oriented winding station with a device for rejecting faulty Wickelgutstücken.

The Invention will be described below with reference to typical applications, namely each of the winding of cables K, in this case of automobile cables.

The first embodiment of the invention according to 1 to 13 is a double winder in a vertical construction, in which two stationary winding stations for winding vertically oriented, first and second coils S1 and S2 and a transient installation device, which winds the coils S1 and S2 according to a predetermined winding characteristics and when relocating the cable K to the stationary winding stations circles, is provided.

The explanation However, the invention is in no way limiting the Invention or the applicability of the invention to understand.

The symbolically indicated cable K runs, in the representation according to 1 on the left side, coming from an extrusion line, in the system and initially runs on a Abziehscheibe 1a , In order to prevent entanglement of the cable K, the cable K is then on a Abrolleolle 1b guided.

To the Abziehscheibe 1a is a flat belt 2 passed through which the cable K when passing through the Abziehscheibe 1a is strained against them.

Of the Double winder has a (not shown) Automatic switch-off, i. a device for quick stop, on, which at Drahtriss or disturbance During the transfer process, the system is shut down as soon as possible.

The tension of the cable K against the Abziehscheibe 1a by means of the flat belt 2 Prevents that the cable K ruptures during a quick stop in the previously running Extrudieranlage or jumps from the rollers. The cable harness remains in the above system, ie here in the extrusion, tense.

The setup time to restart the system or the double winder is characterized minimized. The standstill scrap is deposited in front of the double winder.

Subsequently, ie after passing through the Abziehscheibe 1a and the pickup roller 1b , then the cable K runs over a dancer 3 with a first dancer roll 3a and a second dancer roll 3b to the installation device 4 ,

Instead of individual dancer rolls 3a and 3b in the dancer 3 can also role sets 3a ' and 3b ' be used.

The laying device 4 is used in addition to the winding of the coils S1 and S2 according to the predetermined winding characteristic for laying or relocation of the cable K and for transferring the cable K from the full to the empty reel spool.

The distance of the dancer rolls 3a and 3b each other is z. B. variable via a spring or a pneumatic cylinder, as is known in the art, so that inconsistencies of the cable feed are compensated. Furthermore, the dancer serves 3 here to control the coil speed.

Like in the 2 and in particular in the 11 and 12 as well as in the 1 . 3 and 6 it can be seen, is the installation device 4 , in short also laying 4 , In this Doppelspuler - in particular for the relocation of the cable K from the first to the second winding station or from the first coil S1 to the second coil S2 and in each case vice versa - movable on the housing 45 arranged or mounted the double winder.

This is a special track-carriage system 40 as is generally known in the art, in this case from to a closed, circular-like orbit arranged rails 43 and one in the rails 43 guided, thus corresponding movable carriage 42 intended. At the carriage 42 is the laying 4 assembled.

The rails 43 form, like from the 2 and the 11 and 12 can be seen, a substantially oval or elliptical path in the interior - at about the focal points of the ellipse - the two winding stations are arranged stationary.

How the particular 1 . 3 and 6 Recognize is the Rail Carriage System 40 attached above the winding stations on the housing of the double winder.

The drive 41 for the carriage 42 who is laying this and thus the laying 4 - depending on the winding direction against or clockwise 46 (see. 11 and 12 ) - in the rails 43 is, as in the 2 can be seen, also on the housing 45 , mounted in this case on a frame part of the double spooler.

When laying the cable K circles 46 thus the laying 4 - depending on winding direction ( 11 and 12 ) - around the winding stations.

As continues from the 3 and 6 can be seen, the track rail carriage system 40 a linear mitbewegte or mitverfahrene Drehdurch- or rotary inlet 50 for those with a cable tow 52 Provided power and sensor supply 53 with a hollow shaft 51 for the cable inlet 54 in the center. For this purpose, the double winder is at the top in the driving range of the rotary feeder 50 open design.

To guide the winding material or the cable K are above the rail-carriage system 40 movable pulleys 55 attached, which adapt to the direction of the cable K or cable harness and thus always a straightforward and secure guidance of the cable K from the dancer 3 for mobile or transient installation 4 guarantee.

Otherwise, the installation device 4 as is also known in the art, feed rollers 13 and a laying roller 14 on.

The feed rollers 13 and the laying roller 14 move in the direction of the double arrow 15 up and down, whereby the movement through a (in 1 Control device not shown) is controlled.

As a result, a predeterminable winding pattern or a predefinable winding characteristic can be generated on the winding spools S1 and S2. In the 5b Two different winding patterns of an NPS coil wound by the embodiment of the double winder are shown. The winding image of the left-hand reel corresponds to a conventional winding, whereas the winding image of the right-hand reel generates a special conical bevel in an area at the top by an additional sliding step (with X3 = X1 / 2, with deviations (2 +/- Δx) being adjustable Flange has.

The movement of the laying roller is over a (in 6 only schematically indicated) motor-driven ball screw 16 causes.

The total with 100 designated winding station, in the embodiment, as from 2 can be seen, two juxtaposed and in parallel with the winding coils S1 and S2 can be equipped, stationary winding stations, namely, a first stationary winding station 101 , which in the illustration according to 3 an unwound winding bobbin S1 carries, as well as a second stationary winding station 102 , which in the illustration according to 3 carries a wound reel spool S2.

Each winding coil S1, S2, for example, known in the art NPS coils, of which different designs with different coil heights / sizes, different flange sizes and different winding images in 5a and b are shown, has an upper flange 25 on, which represents a substantially flat circular plate and on which integrally the actual winding core 26 is arranged.

The winding core 26 may be cylindrical - but also, as in the embodiment, be conical. At the lower part of the hub is a second from the hub 26 detachable flange 27 arranged, which also represents a substantially flat circular plate.

Upper flange 25 , Winding core 26 and lower flange 27 are rotationally symmetric to a vertical axis of rotation 20 designed, which is also the axis of rotation of the winding core in the rotational movement or winding movement.

Furthermore, in the double winder 100 the two winding stations each with a receiving device consisting of an upper part or upper receiving part / device with a quill 24 , and a lower part or lower receiving part / device 23 equipped for the coil S1 or S2.

The quill 24 each cradle will, as in particular 9 can be seen, height adjustable in a vertical linear guide 17 guided. By means of a worm geared motor 28 with pinion and rack can the quill 24 as well as in 3 is illustrated by the right quill shown there, in the linear guide 17 , in the Standstill self-locking, be adjusted in height, with any height - between an upper end position, a spool release position, and a lower end position, a spool-receiving position, is approachable.

The linear guides 17 are there, like that 3 and 9 clearly visible, on one, in cross section in approximately rectangular, center column 80 , which between the winding stations 101 . 102 is arranged, fastened.

Each upper receiving part of the double-winder according to the invention also has a device on its side facing the winding bobbin 30 for sorting out faulty pieces of cable or scrap.

This device 30 which in the 1 . 3 . 8th and 9 is recognizable, in 8a and b in particular their operation is clarified, comprises a so-called conical scrap disc 31 , For example, made of steel, which at its lower end a conical extension with a smaller diameter than the scrap disc 31 itself has. The extension is in lowering the upper receiving part in the coil-receiving position with the upper flange 25 a winding spool engaged.

The scrap disc 31 is further formed such that when lifting the upper receiving part their diameter is reduced, for example, by 1 mm, or is tapered, which on the scrap disc 31 wound scrap or wound winding material is not lifted, but after separation of the quill 24 from the reel spool on the upper flange 25 the reel spool remains lying (cf. 1 . 3 . 5b ) and with this is replaced. After separation of the upper flange of the winding core, the scrap or the scrap loops can be stored in the inside hollow conical winding core and / or cut from the container.

Furthermore, the device 30 one above the scrap disc 31 arranged turntable 32 on. On the circumference 180 ° offset opposite two rollers R1 and R2 are arranged.

The two rollers R1 and R2 are each at their upper end in the turntable 32 stored. The distance between the two rollers R1 and R2 to each other or the diameter of the turntable is dimensioned such that the lower ends of the rollers R1 and R2, the upper flange 25 almost touch the winding coil from the outside.

The height of the roller R1 is variable and will correspond to the position of the turntable 32 by means of a cam 33 or pneumatics set. The adjustment range extends from a minimum height on the route S1, wherein the free end of the roller R1 protrudes into the winding area and a maximum height on the route S2, wherein the free end of the roller R1 above the upper edge of the upper flange 25 lies.

The height of Role R2 is fixed and dimensioned such that the lower, free end the roller R2 terminates approximately with the lower edge of the upper flange.

Furthermore, the device 30 for sorting out scrap, as in the 9 it can be seen, mounted on the top of the upper cradle engine 34 for the turntable 32 on which one via a drive 35 the turntable 32 with the rollers R1 and R2 drives.

If a fault occurs in the cable K, which must be removed as scrap from the container moves, as in the 8a and b is clarified, the publisher role 14 the laying 4 from their current winding position Pos.1 in overdrive a so-called scrap position Pos.2 at an approximate height of the lower edge of the scrap disc 31 at. At the same time, the roller R1 extends to its maximum length.

Reach the publisher roll 14 the scrap position Pos.2, so begins the turntable 32 to turn. The roller R1 pulls an (ascending) loop R1.1, at the same time the Verlegerolle has continued to a scrap laying position Pos.3, which lies above the scrap position Pos.2 has approached.

During the rotation of the roller R1 moves according to the cam 33 back on the route S2 and releases the loop R1.1 again.

The cable K is now on the scrap disc 31 laid according to an adjustable characteristic. The turntable 32 rotates depending on scrap length, now the role of R2 pulls a (descending) loop.

The relocation 4 moves at the same time to the winding position Pos. 1, where it has been interrupted in the winding pattern, downwards and continues from there winding the given winding pattern.

About one Program are the speed differences for winding diameter - flange diameter - and scrap diameter considered.

How continue that 1 . 3 . 8th and 9 show the - conical - winding coil in the core diameter to the scraping wheel diameter, as well as the winding pattern on the scraping wheels through knife tapers.

In summary let yourself also describe this method of rejecting scrap as follows. When an error in the winding material, which as scrap out the container must be removed, moves the installation from the coil out, wherein a roller system R1 an ascending cable loop over the Flange of the reel spool lifts. The installation wraps the said one Error on the scrap wheel and returns over a descending cable loop and the roller system R2 by overdriving back to the position at which the laying process was interrupted. Here the laying wraps the specified winding pattern continues.

At the lower part of each receiving device is directly a coil drive 8th arranged on the output shaft, a flange plate 97 and a guiding disc 98 are attached. The direct coupling of the coil drive 8th or the direct transmission is particularly quiet.

13 shows an alternative drive a winding coil. In this case, a spool drive rotated by 90 ° 8th' coupled by means of an angular gear at a coil station, whereby lower heights can be realized.

Each flange plate 97 has, concentric to the axis of rotation, a conical increase 23 on that in a corresponding opening of the lower flange 27 the reel spool centered. Furthermore, to accommodate the winding spool O-rings in the flange plate 97 intended. The transmission of the rotational movement takes place via friction.

Like in the 2 can be seen, at each winding station continues to be a gripping device 70 . 71 each with a swivel arm 75 . 76 provided for both "right" and "left" rotating reel spools. At the swivel arms 75 . 76 each are two gripper brushes 74 arranged. These gripping brushes 74 are in the closed state so on the winding material of a winding spool that a (turn-around) stops the outer rope end of the cut cable K is prevented.

Furthermore, each winding station 101 . 102 , like from the 7b It can be seen, the Leitscheibe 98 with a catching device 95 , which in this case with a double-finned knife 96 equipped for both winding directions, on.

These catching devices 95 act to separate the cable K when relocating with at the center column 80 arranged cutting devices 90 and pressure rollers 94 together.

These cutters 90 are at the winding coils facing (front) sides 85a . 85b the center column 80 , as the 7a and b as well 10 clearly visible, pivotally mounted and each have a pivotable by 180 ° support member 91 on. At one end is a lift-off 92 and at the other end is a Kappmesser 93 arranged to cut off the cable K. When switching the winding direction, the capping device pivots by 180 °.

On the long sides 86a . 86b the center column are the pressure rollers 94 arranged, which when relocating the cable K in the respective catching knife of the corresponding catching device 95 to press.

The catcher 95 the winding station, which is equipped with the empty reel spool, or their intended for the corresponding winding direction catching knife takes, as shown in the illustration 7b can be seen when relocating the cable K and moves it in this case counterclockwise around the empty reel spool around. The cable K comes into contact with the cut-off steel 93 the capping device 90 by which it is cut off. The cable K now wraps around the empty reel spool.

It should be emphasized that these Kappvorrichtungen 90 make it possible to cut the cable K onto the empty bobbin at full production speed.

Furthermore, the double spooler has a conveyor system integrated into the double spooler 60 from roller conveyor 61 . 62 . 63 and chain conveyors 72 . 73 to achieve fast changeover times.

About a first roller conveyor 61 , which, like from the 2 can be seen along the two winding stations 101 . 102 is arranged, for equipping the two winding stations 101 . 102 according to the arrows 103 . 104 empty winding spools S in the double spooler 100 promoted.

In each case at right angles to it and at the distance of the two winding stations 101 . 102 offset from each other are two, each lowerable or liftable chain conveyor 72 respectively. 73 arranged, which empty reel spools, ie the empty reels, in the two winding stations 101 . 102 and at the same time the coils wound there, ie the full bobbins, from the two winding stations 101 . 102 transport.

Each in extension of the two chain conveyors 72 . 73 are a second and third roller conveyor 62 . 63 arranged, which wound the winding spools of the chain conveyors 72 . 73 take over and according to the arrows 105 . 106 the wound rewind spools from the double spooler 100 transport.

As the 1 and 3 clearly show, are the chain conveyors 72 and 73 from a first position or height, a conveying or transport position, in a second position or height, a winding position, lowered.

The chain conveyors 72 . 73 are then lowered as soon as an empty reel spool has reached its winding station or its winding position. By lowering the empty winding spool from the chain conveyor 72 . 73 released, the empty reel spool is placed on the flange plate 97 lowered, the coil is between scrap disc 31 and flange plate 97 tense and driven by friction.

Additionally or alternatively, here also a positive connection between the coil and the flange plate 97 be provided, for example by means of a (driver) pin.

As long as the winding process of a reel persists the chain conveyor lingers 72 respectively. 73 in its lowered state. But as soon as the winding process is finished, the chain conveyor 72 . 73 raised, eliminating the full reel spool from the chain conveyor 72 . 73 recorded again or recorded, the full winding bobbin lifted and thus lifted from the bobbin drive and then removed from the winding station.

The guide disks 98 the winding stations 101 . 102 are shaped accordingly, so that the respective chain conveyor 72 . 73 can lift the reel spool.

4 shows another embodiment of the double spooler 110 with an alternative list of the integrated conveyor system 64 , In this version, the chain conveyor moves 72 respectively. 73 each rotated by 90 ° through the system

Of the Doppelspuler is by a (not shown) control device controlled. This controller has a program memory, in which a program is stored, which controls the function. Furthermore, a data memory is provided to those required for function control Save data, as well as a variety of sensors, the status of the individual parts of this device. Besides that is a variety of electrical and electropneumatic actuators provided, whose operation dependent on effected by the control device signals.

The function of the double winder, in particular the relocation, will now be described in detail, in particular with reference to the 11 and 12 , which illustrate the shifting when winding clockwise or counterclockwise, described:
The cable K runs over the pulley 1a against which they use the flat belt 2 is tense, the Abrolleolle 1b and the dancers 3a 3b into the plant, the double winder 100 , one. Through the dancer rolls 3a . 3b it is ensured that the cable K essentially always has the same voltage.

The cable K will, as out 1 is recognizable about the roles 55 upwards over the winding stations 101 . 102 deflected and continue over the hollow shaft 51 the rotary union 50 the laying 4 fed.

Subsequently, the cable K continues over the feed rollers 13 and the laying roller 14 the winding reel S1 or S2 currently being wound, as in 2 is indicated, fed. After the winding direction has been set, the winding spool S1 or S2 is driven by the motor 8th turned in a direction opposite or clockwise.

The laying device 4 causes the cable K is placed according to a predetermined winding characteristic on the core of the reel spool S1 or S2. In a conical core, it will be preferable to use the method, as in the EP 334 211 B2 is described. The disclosure of this document is included in the present patent application for the purpose of disclosure.

Instead of This laying characteristic can also be a laying characteristic be used, in which the winding parallel to the axis of rotation the winding spool is applied, resulting in both a conically shaped Winding coil as well as a cylindrical winding coil possible is.

During the Winding process, it is possible under Use of the scrap disc faulty winding material or scrap weed.

Of the Winding process is continued with the specified characteristic as long as to a predetermined degree of filling the winding bobbin S1 or S2 to be wound is reached.

As soon as this predetermined degree of filling has been reached, the control device emits a signal, by means of which the transfer from the full reel to the empty reel, ie from the reel S1 to the reel S2 or vice versa, is initiated (cf. 11 and 12 ).

When relocating drives, like the 11 and 12 clarify the laying 4 - Depending on the winding direction - clockwise or counterclockwise along the predetermined by the rail system elliptical path around the two winding stations 101 . 102 , wherein the cable K from the full package to the Empty spool is folded and thereby cut.

In 11 is in supervision of the winding station 100 the Umverlegung for the winding of the coils S1 and S2 shown in a clockwise direction. 12 shows this for winding counterclockwise.

Like in the 11a ( 11 , Winding in a clockwise direction) is recognizable, wound the laying 4 which is in Pos.1, the coil S1 until the predetermined degree of filling is reached and the relocation is initiated.

The relocation 4 moves now from the Pos.1 in the direction of arrow to Pos.3, the cable K takes the marked by the dotted line course. At the same time, the coil S2 starts to rotate.

The cable K, as is known in principle from the prior art, then by the pressure roller 94 pressed down, caught by the catch of the safety gear of the coil S2 and by the capping device 90 cut.

Subsequently, will the wound coil S1 stopped and replaced with an empty spool.

The relocation 4 moves, at the same time laying the cable, as is apparent from the 11b results, from the Pos.3 in the arrow direction to Pos.4 and laid the cable K on the coil S2.

While the coil S2 is wound from the laying position Pos.4, it is, as it is in 11b is clarified, possible to weed out scrap by means of the scrap disc or the corresponding mechanism.

As soon as the predetermined degree of filling is achieved in the coil S2, as is apparent 11c results - according to the previous - the next relocation of the cable from the coil S2 to the coil S1.

To do this, the laying moves 4 from the Pos.4 in the direction of arrow Pos.6, the cable K again takes the course indicated by the dotted line. At the same time, the coil S1 starts to rotate in this case.

The cable K is then again through the pressure roller 94 pressed down, caught by the catching knife of the safety gear of the coil S1 and by the capping device 90 cut.

Subsequently, will in this case, the wound coil S2 stopped and against a Empty spool exchanged.

The relocation 4 drives, as can be seen from the 11d results from the Pos.6 in the arrow direction to the Pos.1 and laid the cable K on the coil S1.

While the Coil S1 is wound from the laying position Pos.1, it is too here again possible, by means of the scrap disc or the corresponding mechanism scrap weed.

Like in the 12a ( 12 , Winding counterclockwise) is recognizable, wound the laying 4 which is in Pos.2, the coil S2 until the predetermined degree of filling is reached and the relocation is initiated.

The relocation 4 moves now from the Pos.2 in the direction of arrow Pos.6, the cable K takes the marked by the dotted line course. At the same time, the coil S1 starts to rotate.

The cable K, as is known in principle from the prior art, then by the pressure roller 94 pushed down, caught by the catching knife of the safety gear of the coil S1 and by the capping device 90 cut.

Subsequently, will the wound coil S2 stopped and replaced with an empty spool.

The relocation 4 drives, as can be seen from the 12b results from the Pos.6 in the direction of arrow to Pos.5 and laid the cable K on the coil S1.

While the coil S1 is wound from the laying position Pos.5, it is, as it is in 12b is clarified, possible to weed out scrap by means of the scrap disc or the corresponding mechanism.

As soon as the predetermined degree of filling is achieved in the coil S1, as is apparent 12c results - according to the previous - the next relocation of the cable from the coil S1 to the coil S2.

To do this, the laying moves 4 from the Pos.5 in the direction of arrow Pos.3, wherein the cable K again takes the course indicated by the dotted line. At the same time, the coil S2 starts to rotate in this case.

The cable K is then again through the pressure roller 94 pressed down by the catch of the safety gear of the coil S2 caught and by the capping device 90 cut.

Subsequently, in this case, the wound coil 51 shut down and replaced with an empty spool.

The relocation 4 drives, as can be seen from the 12d results from the Pos.3 in the arrow direction to the Pos.2 and laid the cable K on the coil S2.

While the Coil S2 is wound from the laying position Pos.2, it is too here again possible, by means of the scrap disc or the corresponding mechanism scrap weed.

The second embodiment of the invention according to 14 is a winder 200 in horizontal construction, in which the winding station for winding a - horizontally oriented coil S1 is arranged horizontally.

Again, like that 14 shows, the device for eliminating defective winding material 30 intended. This also corresponds in the case of horizontal alignment in structure and function of the device described above for the removal of faulty winding material 30 in vertical orientation. Accordingly, the same reference numerals are given.

The - in the case of horizontal alignment - right receiving part of the winder points here, as the 14 shows, at its the winding bobbin S1 side facing the device 30 for rejecting faulty pieces of cable or scrap or the scrap disc 31 on.

Again, the method of rejecting scrap can be described as illustrated. If an error occurs in the winding material, which must be removed as scrap from the container, the installation moves ( 14 shows here the role 14 in Pos.1 and Pos.3) out of the coil, wherein the roller system R1 lifts an ascending cable loop over the flange of the reel spool. The installation wraps said fault on the scrap disc and returns via a descending cable loop and the roller system R2 by overdriving to the position at which the laying process was interrupted. Here the laying continues to wrap the given winding pattern.

As 14 continues shows, is here - comparable 13 - The winding spool by means of a 90 ° (with respect to the spool axis) rotated coil drive 8th '' and an angle gear 9 ' driven.

K

electric wire

S1, S2

Do the washing up

R1, R2

two Rollers, roller system

1a

honing

1b

lifting roll

2

flat belts

3

dancer

3a, 3a '

first Dancer roll, first dancer roll package or sentence

3b, 3b '

second Dancer roll, second dancer roll package / set

4

laying device

8th

spool drive

8th'

alternative spool drive

8th''

spool drive in a horizontally oriented winding station

9

angle gear

9 '

angle gear in a horizontally oriented winding station

11

empty spool

12

full package

13

Intake roll

14

laying role

15

double arrow

16

engine driven Ball Screw

17

linear guide

20

vertical axis of rotation

23

lower receiving part

24

upper Cradle with quill

25

one-piece, upper flange

26

winding core

27

detachable flange

28

Worm gear motor with pinion and rack

30

contraption for rejecting faulty cable pieces or scrap

31

scrap disc

32

slewing ring

33

cam

34

engine

35

drive

36

scrap metal

40

A roller rail carriage system

41

drive for laying

42

carriage

43

rails

45

casing

46

direction counterclockwise or clockwise

50

Go wild- or rotary input

51

hollow shaft

52

Kabelschlepp

53

Electricity- and sensor supply

54

cable inlet

55

guide rollers

60

conveyor system

61

first roller conveyors

62

second roller conveyors

63

third roller conveyors

64

other embodiment of the conveyor system

70 71

 gripper

72 73

 chain conveyors

75, 76

 swivel arm

74

Griffin brushes

80

Central column

85a, 85b

(Front) sides the center column

86a, 86b

long sides the center column

90

cutting devices

91

swiveling support part

92

lifting roll

93

Cutting knife, Kappstahl

94

pressure rollers

95

catcher

96

Double fishing knife

97

flange

98

idler

100

double spoolers with vertical orientation

101

first winding station

102

second winding station

103 104, 105, 106

Conveying direction, arrows

110

Further embodiment of the double spooler

200

spuler with horizontal orientation

Claims (27)

Device for eliminating faulty winding - With one, in particular disk-shaped, Bobbin, which can be wound with winding material, in particular faulty winding material is - With Positioning means with which, in particular disc-shaped, winding body with respect to a positionable with winding material to be wound winding spool, With winding material guiding means, with which the winding material, in particular the faulty winding material and / or especially temporary while a winding of the reel spool, from a winding area of the reel spool in a winding region of, in particular disc-shaped, bobbin can be relocated. Device according to at least one of the preceding Claims, - in the the, in particular disc-shaped, bobbin a conical or cylindrical shape with a conical extension having. Device according to at least one of the preceding Claims, - in the the, in particular disc-shaped, bobbin made of steel, aluminum or plastic. Device according to at least one of the preceding Claims, - in the the, in particular disc-shaped, bobbin a separable (winding) core and / or means, through which itself a diameter of the bobbin adjust, vary and / or change. Device according to at least one of the preceding Claims, - in the the winding body in winding bobbin longitudinal direction or arranged coaxially to the reel spool and / or moved. Device according to at least one of the preceding Claims, - in the the winding body at least temporarily, especially during the winding of the winding spool, in direct or indirect Contact with the reel spool stands. Device according to at least one of the preceding Claims, - in the the positioning means arranged directly on the winding body and / or integrated into it. Device according to at least one of the preceding Claims, - in the the positioning means coupling means and / or engagement means for one, in particular detachable and / or force and / or positive, Coupling of the bobbin with the winding spool, in particular with a flange of the winding spool, and / or also for a coupling of the wound body with a coil receiving device, in particular centering and / or (driver) pin. Device according to at least one of the preceding Claims, - in the the positioning means are arranged such that through them actively the positioning of the bobbin is effected, in particular Adjusting means by which the spatial Position and / or orientation of the winding body is adjustable. Device according to at least one of the preceding Claims, - in the the positioning means a height adjustment by means of a linearly movable (support) arm are. Device according to at least one of the preceding Claims, - in the the winding body is integrated in a coil receiving device such that via a Adjustment of the coil receiving device, the positioning of the bobbin is effected. Device according to at least one of the preceding Claims, - in the the winding body is formed such that the change in the diameter of the bobbin depends from the positioning of the bobbin. Device according to at least one of the preceding Claims, - in the the winding body is formed such that its pulley diameter is reduced is when the bobbin is separated from the reel spool. Device according to at least one of the preceding Claims, - in the the winding material guiding means as a roller system with several, radially offset around the winding body arranged to each other, in particular cylindrical, rollers or rolling bodies are formed, in particular as two offset by 180 ° to each other Roll. Device according to at least one of the preceding Claims, - in the the rollers are arranged on the circumference of a coaxial with the winding body, in particular drivable by means of a drive motor, with respect to the Winding spool rotatable turntable are arranged. Device according to at least one of the preceding Claims, - in the the rollers are height adjustable are, with this height adjustment in particular be effected by means of a cam or a pneumatic is. Device according to at least one of the preceding Claims, - in the the roller system thus interacts with a laying device, that during a movement of the laying device along the coil axis and a Radial movement of the rollers around the coil axis ascending or descending Loops are formed in the winding material. Device according to at least one of the preceding Claims, - in the the winding material loop is designed such that the winding material over the Flange of the reel spool is liftable. Device according to at least one of the preceding Claims, - in the the laying device is set up such that, if a faulty Winding material is detected, a laying roller of the laying device, especially temporary, is moved to a position (scrap position) in which the, especially faulty, winding material wound on the scrap disc is. Device according to at least one of the preceding Claims, - with a Measuring or monitoring system for monitoring the winding material and / or for detecting errors in the winding material. Device according to at least one of the preceding Claims, - with a Function / control unit, with which the winding of the bobbin under consideration of winding diameter, flange diameter and / or winding speed the winding bobbin and / or the bobbin diameter is controllable. Method for separating faulty winding material - in which a winding material to be wound is monitored for defects, - in which, if an error is detected in the winding, the to be wound Winding material, in particular the faulty winding material and / or in particular temporarily during the Winding the reel spool, from a winding area of the reel spool is relocated. Method according to at least one of the preceding Claims, - in which the winding material temporarily relocated from the winding area of the reel spool into the Winding area of another winding body, in particular a scrap disk, is moved, in particular, the winding is not canceled becomes. Method according to at least one of the preceding Claims, - in which that on the other bobbin temporary relocated and wound there, in particular faulty, winding after winding the reel spool of the winding body dissolved and cut out becomes. Method according to at least one of the preceding Claims, - in which after relocation of the winding material on the reel spool the winding up to the complete Wrapping or until the next temporary relocation at a further detected winding material fault on the reel spool is relocated. Method according to at least one of the preceding claims, - in which, when an error occurs in the Wi ckelgut when winding the reel spool a Verlegerolle a laying unit is temporarily moved from a first current laying position in a for laying the winding material on the winding body selected scrap disc position, - in which the laying unit the winding material temporarily, especially for a predetermined winding time and / or winding line, which in particular Depending on a winding speed can be specified or can be placed on the winding body, wherein at least the error is placed in the winding material on the scrap disc, - in which the laying unit for further winding of the reel spool, in particular for further development of a predetermined laying characteristic, back into a second current laying position, which depends on the first current laying position, is moved. Method or device for at least one of the preceding claims, - used in a winding device, in particular in a vertical or Horizontal spooler or double or multiple spooler.