CN1197492A - Process and device for the simultaneous winding of a multi-wire coil with several wires and/or the simultaneous unwinding of the wires - Google Patents
Process and device for the simultaneous winding of a multi-wire coil with several wires and/or the simultaneous unwinding of the wires Download PDFInfo
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- CN1197492A CN1197492A CN96197137A CN96197137A CN1197492A CN 1197492 A CN1197492 A CN 1197492A CN 96197137 A CN96197137 A CN 96197137A CN 96197137 A CN96197137 A CN 96197137A CN 1197492 A CN1197492 A CN 1197492A
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- silk
- multifibres
- spool
- stranded
- uncoiler
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B3/00—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
- B65H59/36—Floating elements compensating for irregularities in supply or take-up of material
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2207/00—Rope or cable making machines
- D07B2207/40—Machine components
- D07B2207/4018—Rope twisting devices
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- Wire Processing (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention relates to a process and a device for winding and/or unwinding multi-wire coils (10) in which several wires (3), especially wires (3) of low plastic deformability, like steel wires, are simultaneously wound on a multi-wire coil (10) and/or such wound wires (3) can simultaneously be unwound in the stranding device (12) and subsequently stranded. It is to be possible for the wires (3) to be double-twist stranded together while maintaining quality, i.e. ensuring the same length ratios in the wire layers on the multi-wire stranding principle on highly productive stranding machines. This is attained in that, during the winding process in a winding device (1), individual wires (3) are taken from stationary feeds (2) and taken to a dedicated compensating storage device (7) and several of said wires (3) are wound at a bunch of approximately parallel wires (3) on a common multi-wire coil (10), and during the unwinding of the bunch of wires (3) from a multi-wire coil (10) thus wound which is received in an unwinding device of a stranding device designed as a coil support (19) the individual wires (3) are taken to a stranding process via a dedicated compensating storage device (7').
Description
The present invention relates to a kind of method and a kind of equipment is used for reeling and/or debatching multifibres spool, wherein, multi-filament especially the plastic deformation ability difference silk as steel wire is wound on the multifibres spool simultaneously and/or the silk of so reeling simultaneously in twist debatching also then stranded.
Adopt such certain methods in order to produce strand rope in practice, they divide three phases, that is drawing-off, transmission and stranded, with relevant coiling and debatching process.
Known by DE 21 39 244 A1, for many wire drawing machinees set a tractor of preparing and carrying with spool, wherein the quantity of wire drawing machine is consistent with the silk number of the strand rope that will produce or rope.Finished silk is wound on the public standby spool simultaneously one by one.Then, these draw and transport to stranding machine from this standby spool that fixedly installs again simultaneously.
Known by DE 39 22 974 A1, by means of wire drawing machine tractive multi-filament simultaneously, and all or be divided into some components and transport to one or more coil winding machines, thread form bundle more there and jointly or as individual thread reel them.
Adopt this method Ying Zaisi production and the silk processing industry in reach the purpose of boosting productivity.For silk especially plastic deformation ability difference the silk as steel wire, each rhizoid of tow is subjected to the influence of different coiling parameters in winding process.This influence for example is derived from each rhizoid batching on spool and has different surface textures in the district.Therefore time per unit has also caused different length and stress state with every rhizoid.The multifibres spool of Juan Raoing is applied in the stranding machine can not guarantee that then every rhizoid keeps identical length, and thereby can not guarantee in high quality with the synthetic strand rope of these skein silks as the uncoiling spool if so.So the steel tendon of reeling can not satisfy as the double twisting stranding machine of known production in enormous quantities by EP 0 563 586 on to the stranded institute of further high-quality requirement.
The objective of the invention is to create a kind of method and a kind of equipment, be used for reeling and/or debatching multifibres spool, wherein, the multi-filament silk that especially plastic deformation ability is low as steel wire is wound on the multifibres spool simultaneously and/or silk debatching simultaneously and then stranded in twist of so reeling, by the present invention these can be in high quality that is in guaranteeing silk layer, identical length ratio is arranged in can be in that stranded principle twists together mutually in the double twisting device by multifibres on the mass-produced stranding machine.
By the present invention is to reach the measure that this purpose takes to be, in the winding process in coil winding machine, separately compensation holder is emitted and imported to single silk from fixed uncoiler, and many this silks are wound on the public multifibres spool as a bundle of being made up of parallel silk arranged side by side almost; And during from the multifibres spool debatching of coiling like this, tow is admitted by a debatching device that is designed to scroll rack of twist at the bundle of being made up of silk, and silk is transported to stranded process by compensation holder separately one by one.
In one of the present invention was further improved, each rhizoid was emitted from fixed uncoiler, was that the fiber feeder of a multifibres stretching-machine and/or a plurality of filament stretch machines pulls into desired silk footpath by means of form, then transported to compensation holder separately.
In order on the multifibres spool, to obtain identical filament length, the silk one by one that regulation is emitted from fixed uncoiler directly was combined into the bundle of silk before arriving compensation holder, this bundle stands once excessively tightly to lick journey, tow is by the tractive compensator with in case of necessity by suitable guide mechanism guiding in this case, then tow is separated and all silk flows through separately compensation holder respectively, and further batch device as bundle input one multifibres of adjusting of silk substantially arranged side by side abreast via a wire laying device, be wound into the multifibres spool there.
In addition can be with directly the drawing godet guiding before compensation holder of individual thread of emitting from fixed uncoiler by separately driving separately and adjusting, and then import the tractive dish of a public band pinch roller through compensation holder separately, in this case, parallel substantially circle side by side of silk or multi-turn are being twined the tractive dish, and then as substantially parallel side by side the multifibres adjusted of the bundle input of silk batch device, be wound into the multifibres spool there.
Be by another design of the present invention, the multifibres scroll binding that is wound with the bundle of being made up of the parallel silk arranged side by side of cardinal principle is in the debatching device that is designed to scroll rack of twist, tow is pulled out with constant tension force and is separated from each other in stranded process, each rhizoid is guided via compensation holder separately, be twisted at the completed strand rope of its configuration aspects in unique in the double twisting device twisting point that all will be stranded at last, and behind the fliers that rotate synchronously mutually by two, import a coiler.
Favourable way is, the bundle of silk is pulled out from the multifibres spool with constant tension force in stranded process, and in order to have of the handwheel guiding of little thread tension tackle pulley shape ground via pulley system and silk thread tractive brake, then each rhizoid is separated from each other and mobile by the compensation holder under it, and because sliding motion on a taper directive wheel and moving downward, in the double twisting device, be twisted at the completed strand rope of its configuration aspects in the unique twisting point, this the completed strand rope of its configuration aspects by two mutually synchronously during the flier of rotation the twice rotating speed with flier rotate around self, in case of necessity strand rope before it is reeled for reduce that its inner distorting stress stands that one or many excessively tightly licks journey and/or definite tension force promotes and/or one or many after type-approval process, and the coiler of adjusting with the input of constant take-up force at last.
The silk that length is substantially identical also can obtain like this, that is, emit and be pulled into silk that institute requires the silk footpath as the bundle of being made up of silk by means of fiber feeder in case of necessity from fixed uncoiler, allows silk tightly to roll up in that the enterolithic rotating speed of elastic range is excessive with one.
In order to realize the combination of any one strand rope, from be contained in silk that multifibres spool on the scroll rack emits with other from monofilament and/or multifibres spool emit thread and/or twisted wire stranded jointly, above-mentioned monofilament and/or multifibres spool then are contained on one or more scroll rack.
By another design of the present invention, individual thread and/or twisted wire stand once to be out of shape before entering twisting point.
Can also will stand strain one time by excessively tight volume in the zone of the completed strand rope of its structure between twisting point and taper directive wheel.
Comprise in another design of the present invention and be used for the silk of multi-filament especially plastic deformation ability difference as steel wire be wound as a multifibres spool simultaneously and/or be used for their follow-up stranded equipment from this multi-filament of multifibres spool while debatching of so reeling being designed to a kind of, equipment has coil winding machine and/or twist that is used for the debatching of multifibres spool of the multifibres spool that is used to reel, wherein, coil winding machine is useful on the fixed uncoiler of silk one by one, there is a fiber feeder that is located at the uncoiler downstream to be with the multifibres of multifibres spool to batch device in case of necessity with at least one, and twist has one at least in form for the debatching device of scroll rack with a coiler is arranged; And, the silk of emitting from the fixed uncoiler of coil winding machine for each root uncoiler or in case of necessity the multifibres of fiber feeder and the band multifibres spool silk that batches between the device and emit from the multifibres spool for each root establish a compensation holder, it be fixed in form on the debatching device of the scroll rack of twist or along thread flow direction be fixed on the scroll rack rear.
A favourable design is, between the fiber feeder and compensation holder of uncoiler or coil winding machine, sequentially establish an excessively tight volume device, tractive compensator and guide mechanism in case of necessity along the flow direction of silk, and further compensation holder after, sequentially establish a wire laying device and and be with the multifibres of adjusting of multifibres spool to batch device along the flow direction of silk.
In addition, can also be between the fiber feeder and compensation holder of uncoiler or coil winding machine, establish the drawing godet that separately drives and adjust separately for every rhizoid, and along the flow direction of silk in the back of compensation holder, the multifibres of adjusting of sequentially establishing tractive dish, wire laying device and a band multifibres spool of a public band pinch roller batches device.
Fiber feeder can have a multifibres stretching-machine and/or many filament stretch machines.The way that conforms with purpose is, each directly establishes the pulley system of a band silk thread drawing-off brake handwheel in form for the debatching device downstream of scroll rack, the silk that each root is emitted by this pulley system along a circle or multi-turn guiding.
Compensation holder can be distinguished supporting separately, and has a compensation wheel that can apply adjustable power at least.
Advantageously, between compensation holder and twisting point, establish a preformed device in case of necessity, and between twisting point and taper directive wheel, establish a twister, and, guide by one or more excessive tight devices and/or back calibrator and/or a two-wheel tractor that causes definite tension force to promote rolled up before coiling at the completed strand rope of stranded its structure of back.
Preferably all coil winding machines are parallel substantially side by side by turning to and directive wheel that their are guided with the multi-filament of twist, all have one or more guide grooves and flat pulley cross section.
The twist that the debatching device is arranged can be a kind of double twisting stranding machine by " advancing-go out " or " going out-advance " principle.
Employing can reach by the solution of the present invention, and when being wound on the multifibres spool at the same time, the silk that reel has identical length substantially.Still a small amount of difference of the filament length of Cun Zaiing is when silk is compensated during debatching in twist.Although so in mass-produced double twisting stranding machine, also can obtain high-quality stranded.
Describe the present invention in detail by means of embodiment below.Expression in the accompanying drawings:
Fig. 1 schematically illustrates and is used for silk is wound on coil winding machine front view on the multifibres spool;
Fig. 2 is by the coil winding machine of Fig. 1 and the front view of the tractor of combining;
Fig. 3 schematically illustrates and is used for the stranded twist front view that is wound on the silk on the multifibres spool;
Fig. 4 is located at the directive wheel side view in twisting point downstream;
Fig. 5 presses the scroll rack front view of Fig. 3;
The compensation holder vertical view of Fig. 6;
Fig. 7 strand rope two-wheel extension apparatus side view;
Fig. 8 is used for turning to and propelling sheave two/a part of side view of parallel guidance multi-filament;
Fig. 9 schematically illustrates the twist front view of another kind of form of implementation;
Figure 10 a to Figure 10 g presses the twist configuration front view and the trend of silk with strand rope of Fig. 3 and 9;
Figure 11 presses the front view of coil winding machine in another kind of form of implementation of Fig. 2.
Fig. 1 represents to belong to the coil winding machine 1 best form of implementation of equipment, and it has the excessively tight volume device of the fixed uncoiler 2, of a plurality of silk 34, tractive compensator 5, one or more guide mechanism 6, compensation holder 7, a wire laying device 8 and a multifibres of adjusting that has multifibres spool 10 to batch device 9.
Press the another kind of alternative plan of Fig. 2, between fixing uncoiler 2 and excessively tight volume device 4, can be provided with one and be the fiber feeder 11 of multifibres stretching-machine in form, the silk 3 of emitting one by one can be stretched to desired silk footpath by means of it.Fiber feeder 11 also can have some filament stretch machines.Fixed uncoiler 2 itself for example can be designed to coil pipe (coils) (Fig. 1) or tangential uncoiler (Fig. 2).
In winding process, directly or via fiber feeder 11 (Fig. 2) import excessively tight volume device 4 from the silk 3 that fixed uncoiler 2 is emitted, and the Shu Gongtong that forms as silk 3 stands once excessively tightly to lick journey, wherein, excessively tightly licks journey and allows silk 3 to carry out at the enterolithic rotating speed of elastic range with one.Reach thus identical substantially length is arranged when silk 3 enters in the tractive compensator 5 with tractive dish 5a and compensating disc 5b subsequently.
Then, the bundle input guide mechanism 6 of silk 3 compositions.Guide mechanism is designed to guide groove in this example.When leaving guide mechanism 6, tow is separated from each other, the compensation holder 7 that fixedly installs that each rhizoid 3 input adheres to separately, and the ground that further is arranged in parallel substantially batches the multifibres spool 10 of device 9 side by side via the wire laying device 8 input multifibres of the known shop line equipment that does not have detailed expression among the figure.By means of the compensation holder 7 that sets for every rhizoid 3, guarantee in the winding process of multifibres spool 10 silk 3 internal stress that the compensation time per unit may still exist and the difference of length.
Represented coil winding machine 1 another kind of form of implementation among Figure 11.This coil winding machine 1 has a fiber feeder 11 equally.The silk of emitting from fixed uncoiler 2 by root is 3 respectively by having the fiber feeder 11 of its stretching stone 40 (ziehsteinen) and drawing godet 41.Then, one by one silk 3 via the drawing godet 42 of drive and adjustment and further mobile via the compensation holder that adheres to separately 7.Compensation holder 7 can be used as the adjuster of drawing godet 42.The tractive dish 5a of these 3 input, one public band pinch rollers 43.Twining to parallel substantially circle side by side of silk 3 or multi-turn tractive dish 5a.Then, the multifibres that parallel substantially silk 3 arranged side by side is adjusted through wire laying device 8 inputs of shop line equipment as tow batches device 9, and is wound on there on the multifibres spool 10.Make silk 3 that identical filament length be arranged by preliminary treatment in this case.Also can use this coil winding machine 1 but do not have fiber feeder 11.
Need dispose pinch roller 43 at tractive Pan5aChu, loose on tractive dish 5a with the bundle that prevents to form by silk 3, and thereby guarantee that all silks 3 are had uniform thread tension.
Fig. 3 has represented the form of implementation of the twist 12 of equipment, this equipment is used for multi-filament is wound on the multifibres spool 10 simultaneously and/or these 3 are used for that they are follow-up stranded from multifibres spool 10 debatchings simultaneously of coiling like this, and twist 12 has a double twisting stranding machine 12a by " advancing-go out " principle, a two-wheel tractor 13, one or more along strand rope 14 flow directions tactic excessively tight volume device 15, aftershaping device 16 and a coiler of adjusting 17.
As shown in Figure 3, double twisting stranding machine 12a has a rotary system, and it has one not along with the scroll rack 19 of rotating.Be wound with the internal system that is contained in rotation on the scroll rack 19 by the multifibres spool 10 of parallel silk 3 bundles of forming side by side of cardinal principle.But on scroll rack 19, also can settle a plurality of multifibres spools 10 and/or spools of filaments.
Scroll rack 19 is by distolateral axle journal 19a; 19b is installed on the center line of formation rotation of double twisting stranding machine 12a.Because its deadweight, thus as already described like that scroll rack 19 in stranded process not along with rotation together.Distolateral axle journal 19a; 19b can be designed as hollow.
Can before scroll rack 19, establish another in form for the uncoiling spool 10 of multifibres or spools of filaments '.From the heart yearn 3 of uncoiling spool 10 ' draw other and/or the strand rope 14 that will produce in case of necessity '.The stranded core that this heart yearn 3 ' equally can be made up of multifilament.Heart yearn 3 ' flow along center line M towards axle journal 19a, and flow to a guide 21a through a directive wheel 20a.Guide 21a is the part of flier 22a, and flier 22a is arranged in the zone of scroll rack 19 front ends.Heart yearn 3 ' therefrom along the guide 21b of a free flight curvilinear flow toward the flier 22b in the zone that is located at scroll rack 19 rear ends.Heart yearn 3 ' direct in the zone of multifibres spool 10 through a directive wheel 20b who sets for axle journal 19b.
As shown in Figure 4, stranded material is at the major diameter part roll set of taper directive wheel 23.The narrower end direction slippage of court when stranded material puts rotation outside directive wheel 23 when turning to.Therefore, this stranded material has experienced once stranded fully and has constituted strand rope 14.Therefore the first and second stranded sth. made by twisting are unified at twisting point 24 (Fig. 5).
As shown in Fig. 3 and 5, as silk 3 bundles of forming of drawing by multifibres spool 10 and also have in case of necessity other uncoiling spools thread, here be uncoiling spool 10 ' heart yearn 3 ', guide by pulley system 25.This pulley system 25 is designed to have the form of the tackle pulley of handwheel 25a and silk thread tractive brake 26.All silks 3 of drawing from multifibres spool 10 afterwards, pass the end that hollow axle journal 19a flows to the broad of taper directive wheel 23 as strand rope 14 along center line M one little lateral distance is arranged to flow to twisting point 24 with center line M.
As shown in Fig. 3 and Fig. 5, the part between multifibres spool 10 and the directive wheel 23 has above-mentioned pulley system 25 along the direction of drawing of stranded material.According to silk 3 the quantity setting of drawing apply the compensation holder 7 of adjustable power '.In addition, the public twisting point 24 of in positioning disk 27, establishing the preformed device and establishing the first and second stranded sth. made by twisting in case of necessity.Can establish a twister 28 in addition.
In stranded process, the bundle that parallel substantially silk 3 arranged side by side is formed is drawn from multifibres spool 10 with constant tension force.Tow is by pulley system 25 guidings and be separated from each other into individual thread 3.Under silk 3 is transported to separately be fixedly mounted on compensation holder 7 on the scroll rack 19 '.By means of the tension force of this compensation holder 7 ' realization time per unit silk 3 and the debatching process that length is compensated, this quality for the strand rope 14 that will make plays a part favourable.
Fig. 6 has represented compensation holder 7 in detail; 7 ' best form of implementation.Lever arm 29 and godet roller 30 that it has a separate support and loads with adjustable power.Lever arm 29 can be spring-loaded.But also can for example adopt weight or pneumatic other load modes that waits.Fig. 5 represented in twist 12 the compensation holder 7 of effect '.This compensation holder 7 is located in the coil winding machine 1 in Fig. 1,2 and 11, and wherein godet roller 30 is taken turns by way of compensation and implemented vertical motion.
For some want material processed for example high-tensile (HT) and ultra-high tensile strength silk need make each rhizoid 3 preformed by means of the preformed device in positioning disk 27, in order that make them in lay configuration, keep its position.Known and thereby not have the form of implementation of the preformed device that describes in detail to adopt preformed sleeve pipe or preformed to take turns.From the completed strand rope 14 of the geometric aspects of twisting point 24, can roll up by means of twister 28 (as Fig. 5) is excessively tight according to the material of the silk of being processed.So that make each rhizoid 3 in lay configuration obtain needed length.Plastic deformation takes place in this case.Twister 28 rotates along identical direction, but with a kind of flier 22a as double twisting stranding machine 12a; The high rotating speed rotation that 22b is such.According to desired lay configuration, twister 28 and flier 22a; The higher rotating speed rotation that 22b compares with 1.4 to 1.95 times had proved favourable already.
The completed strand rope 14 of its structure this moment of drawing from directive wheel 23 narrower ends, press Fig. 3 and flow towards the guide 31a of the first flier 22a, and mobile to the directive wheel 32 that is contained in the axle journal 19b transverse to center line M ground along the free flight curve therefrom through the guide 31b of the second flier 22b.Guide 31a; 31b can be designed to guide thimble or directive wheel.Two flier 22a; 22b jointly by known transmission device for example toothed belt transmission by a drive motors 33 driven in synchronism.The taper directive wheel 23 that is contained on the axle journal 19a rotates around center line M with flier 22a.Fig. 5 has represented scroll rack 19 and multifibres spool 10 and affiliated silk thread tractive brake 26 and pulley system 25 in detail.Silk thread tractive brake 26 is designed to so-called compensation control formula brake and a double-arm pivoted lever 26a is arranged.The silk 3 handwheel 25a that twined that emitted are housed on an arm of pivoted lever.Effect one elastic component 26b on another arm of pivoted lever.That arm that handwheel 25a is housed is connected with the brake band 34 that is provided with caliper 35 by connecting rod 26c.The brake block liner of brake band 34 is pressed against on the brake area of brake disc 36 that is fixed on the axle of multifibres spool 10.As the front has been mentioned,, silk thread tractive brake 26 is the pulley system 25 of tackle pulley for setting one in form.The handwheel 25a that is bearing on the pivoted lever 26a also is a part of pulley system 25 simultaneously.Silk 3 is transported to pulley system 25 and is passed through this pulley system around multi-turn via handwheel 25a.
By silk 3 along multi-turn via pulley system 25 guiding, can reach big spool amount and thereby the situation of big expulsion force under make silk tension force keep for a short time and constant along whole spool loadings.Thereby also can process very thin silk 3.
The completed strand rope 14 of structure when it enters the first flier 22a is at two flier 22a; 22b the zone of free flight curve in keep its structure.When leaving double twisting stranding machine 12a, strand rope 14 imports two-wheel tractors 13 by directive wheel 32 around center line M rotation.Fig. 7 has represented two-wheel tractor 13 in detail.It has two parallel roller 13a that are spaced a distance d from one another setting of axis; 13b.Wherein, roller 13a can be shaped on circumferential groove 13c, and roller 13b has a step 13d.Strand rope 14 is successively around these two roller 13a; Flow to the 13b multi-turn, wherein, step 13d causes a sudden change from less to bigger roller diameter.Realize that thus a kind of definite tension force promotes,, reduced the distorting stress in the twisting rope 14 because this tension force promotes the mating reaction of adding excessively tight volume device 15.
In order further fully to reduce internal stress and, as shown in Figure 3, in the zone of two-wheel tractor 13, to establish an aftershaping device 16 in excessively tight volume device 15 back in order to keep the lay configuration of strand rope 14.Excessively tight volume device 15 itself has the flier 22a with double twisting stranding machine 12a; The direction of rotation that 22b is opposite.According to desired lay configuration, this excessively tight volume device 15 is with flier 22a; 0.3 to 1.0 times of rotation of 22b rotating speed.Excessively tight volume device 15 drives by the drive unit that is independent of double twisting stranding machine 12a that does not have further expression among the figure.The adjustment of this drive unit depends on that represented drive motors 33 (main drive) that is used for double twisting stranding machine 12a and two-wheel tractor 13 are by further the adjustment and the controller of expression do not carry out.The adjustment of excessively tight volume device 15 direction of rotation and rotating speed adjusts by this equally and controller is finished.
As having illustrated by Fig. 3, heart yearn 3 ' from the uncoiling spool 10 that is located at scroll rack 19 outsides ' draw.But also can be in the known manner from be located at another uncoiling spools in the scroll rack 19 draw heart yearn 3 '.
In addition, as shown in Figure 8, all deflecting rollers and the directive wheel of the parallel substantially silk 3 side by side of guiding also can have one or more guide grooves 38 with flat roller cross section.Guide groove 38 guarantees side by side substantially successively abreast guide wire 3 and especially prevents to form ring, otherwise it will cause important disadvantages, especially the strand process.
Fig. 9 represents to belong to the another kind of form of implementation of the twist 12 of this equipment.In this twist 12, the double twisting stranding machine 12a that presses " advancing-go out " principle replaces with the double twisting stranding machine 12b by " going out-advance " principle.Consequently, employed multifibres spool 10 is not the inside that is contained in double twisting stranding machine 12b rotary system, but is contained in the outside.
Here, multifibres spool 10 is always reeled by silk 3 bundles of forming and be contained in a fixed in position in the scroll rack 19 of double twisting stranding machine 12b outside of arrangement parallel to each other.Press Fig. 9, in scroll rack 19, be furnished with three multifibres spools 10, respectively emit three rhizoids 3 from their theres.For these multifibres spools 10 set another uncoiling spool 10 '.From uncoiling spool 10 ' can draw core silk 3 ' or stranded core, the latter for example is made up of three single lines.
This device configurations is suitable for the strand rope that production structure is 1+9 or 3+9.When structure is 1+9, strand rope 14 by a core silk 3 ' and nine rhizoids 3 form.And when structure 3+9, strand rope 14 has stranded core and nine rhizoids 3 that three monofilament form by one and forms.
For stranded, each rhizoid 3 and heart yearn 3 ' draw with identical tension force.Along the flow direction of silk, guide by the pulley system 25 of band silk thread tractive brake 26 by the bundle that the parallel silk 3 arranged side by side of cardinal principle is formed from relevant multifibres spool 10.Then, each rhizoid 3 by separately be fixedly mounted on the scroll rack 19 or compensation holder 7 ' guiding after the scroll rack 19.Then, silk 3 is through positioning disk 27 input twisting points 24, and silk 3 can be by the preformed device in this case.Heart yearn 3 ' itself pass through pulley system 25 guidings of the band silk thread tractive brake 26 under in the of equally, but then directly flow to twisting point 24 through positioning disk 27.Import the rotary system of double twisting stranding machine 12b subsequently by silk 3 and heart yearn 3 ' stranded material of forming.Real stranded process is carried out like this, that is, stranded material is located in the first axle journal 19a and in company with the directive wheel 20a that rotates by one in first turning point and guides, and further through the guide 31a of affiliated flier 22a guiding.Arrive the guide 31b of the second flier 22b of rotation synchronously along the free flight curve, and transport to therefrom and be located in the second axle journal 19b and in company with the taper directive wheel 23 of rotation.Stranded material is at the upper conical directive wheel 23 of the large-diameter portion bundling of directive wheel 23.When turning to stranded material by on directive wheel 23 outer surfaces certainly then slide to narrower end.Therefore, stranded material has experienced once stranded fully and has constituted strand rope 14.Therefore the first and second stranded sth. made by twisting are unified at twisting point 24.From the strand rope 14 of taper directive wheel 23 excessively tight volume device 15 and aftershaping device 16, transport to the coiler 17 of the band wire laying device of adjusting 18 through two-wheel tractor 13, downstream.The coiler 17 of two-wheel tractor 13, excessively tight volume device 15, aftershaping device and band wire laying device 18 all is fixedly mounted in the scroll rack 39 in the known manner.Though scroll rack 39 can be rotated to support on distolateral axle journal 19a; On the 19b, so but since its deadweight in stranded process it not along with rotation.
As shown in Figure 9, there is such possibility in addition, promptly between the twisting point 24 and the first directive wheel 20a, outside the rotary system of double twisting stranding machine 12b, establishes twister 28.It is unnecessary that above-mentioned these devices are further described, because their detailed structures are consistent with those at device all identical aspect explanatory note and the diagrammatic representation and that illustrate in conjunction with double twisting stranding machine 12a with the mode of action.
Figure 10 a to 10g represents the trend of configuration and the silk and the strand rope of twist 12.But scope of the present invention is not subjected to these restrictions of giving an example.
As seen press the twist 12 with double twisting stranding machine 12a of " advancing-go out " principle by Figure 10 a to 10d.
Press Figure 10 a, multifibres spool 10 is contained in the rotary system of double twisting stranding machine 12a, multifibres spool 10 according to schedule 1 * 2; 1 * 3; 1 * 4 or 2+2 be wound with by two to four arrangements parallel to each other the silk 3 bundles of forming.The bundle of silk 3 is drawn with identical tension force and is separated from each other.Then, each rhizoid 3 is via they compensation holder 7 ' guidings and stranded separately.Promote for the tension force that reduces its internal stress and stood once to determine as already explained like that and one or many excessively tightly licks journey and afterwards after the type-approval process, this strand rope of making 14 transports to the coiler of adjusting 17 with identical take-up force at the completed strand rope 14 of its structure.
In Figure 10 b, in rotary system, adorn two multifibres spools 10 that respectively are used for three rhizoids 3 according to plan 1+6 or 3+6.Has core silk 3 ' or have a uncoiling spool 10 ' the be contained in front of rotary system by three stranded cores of forming of silk that twist together mutually.Core silk 3 ' or stranded core enter in this rotary system, and 3 stranded with the silk of emitting from the multifibres spool 10 that is contained in scroll rack 19 inside.
In Figure 10 c,, the multifibres of six roots of sensation silk 3 spool 10 is arranged in the rotary system for uncoiling spool 10 ' set is contained in according to plan 1+6 or 3+6.Replace core silk 3 ', stranded cores of forming by three mutual stranded silks can be wound on uncoiling spool 10 ' on.Technical process illustrates in front.
In Figure 10 d,, be four multifibres spools 10 that three rhizoids 3 are respectively arranged of uncoiling spool 10 ' in rotary system, set according to plan (1+6)+12.Replace core silk 3 ' employing stranded core.It is consistent with structure 1+6.
As seen press the twist 12 with double twisting stranding machine 12b of " going out-advance " principle by Figure 10 e to 10g.
Press Figure 10 e, be core silk 3 ' uncoiling spool 10 ' or silk 3 multifibres spool 10 all is arranged in the outside of rotary system.According to plan 1+6, on multifibres spool 10, dispose by parallel substantially silk 3 bundles of forming arranged side by side of the six roots of sensation, it is drawn with identical tension force.Separately compensation holder 7 of these 3 separated from each other and inputs ', and as the front has illustrated with core silk 3 ' be twisted into strand rope 14, in case of necessity through twister 28 guidings and coiling at twisting point 24.
Figure 10 f represents to be used for the double twisting stranding machine 12b of the plan of structure 1+6, wherein, respectively draws three rhizoids 3 from two multifibres spools 10, and with a core silk 3 from uncoiling spool 10 ' draw ' stranded.
Press Figure 10 g,, respectively emit three rhizoids 3 from six multifibres spools 10 for the parallel construction of a kind of for example 1+9+9, and with from the core silk 3 of uncoiling spool 10 ' draw ' transport to together twisting point 24.
Claims (19)
1. be used for the silk of multi-filament especially plastic deformation ability difference as steel wire is wound on the multifibres spool simultaneously and/or be used for their follow-up stranded methods from this multi-filament of multifibres spool while debatching of so reeling, it is characterized by: in the winding process in coil winding machine (1), separately compensation holder (7) is emitted and imported to silk (3) from fixed uncoiler (2) one by one, and many this silks (3) are wound on the public multifibres spool (10) as a bundle of being made up of parallel silk (3) arranged side by side almost; And, at the bundle of forming by silk (3) during from multifibres spool (10) debatching of coiling like this, the bundle of silk (3) is admitted by a debatching device that is designed to scroll rack (19) of twist (12), and silk (3) is transported to stranded process by compensation holder (7 ') separately one by one.
2. in accordance with the method for claim 1, it is characterized by: each rhizoid (3) is emitted from fixed uncoiler (2), pull into desired silk footpath by means of the fiber feeder that is a multifibres stretching-machine and/or many monofilament machines in form, then transport to compensation holder (7) separately.
3. according to claim 1 and/or 2 described methods, it is characterized by: in order on multifibres spool (10), to reach identical filament length, the silk (3) one by one of emitting from fixed uncoiler (2) directly arrives the bundle that compensation holder (7) is combined into silk (3) before, this bundle stands once excessively tightly to lick journey, tow is by tractive compensator (5) with in case of necessity by suitable guide mechanism (6) guiding in this case, then tow be separated and all silk (3) mobile through its oneself compensation holder (7) respectively, and further batch device (9) as bundle input one multifibres of adjusting of silk (3) substantially arranged side by side abreast via a wire laying device (8), be wound into multifibres spool (10) there.
4. according to claim 1 and/or 2 described methods, it is characterized by: directly guide by the drawing godet (42) that separately drives separately and adjust before at compensation holder (7) from the individual thread (3) that fixed uncoiler (2) is emitted, and then through the tractive dish (5a) of the public band pinch roller (43) of compensation holder (7) input one separately, in this case, substantially parallel circle side by side of silk (3) or multi-turn ground twine tractive dish (5a) and then as substantially parallel side by side the multifibres adjusted of the bundle input of silk (3) batch device (9), be wound into multifibres spool (10) there.
5. according to one of claim 1 to 4 item or multinomial described method, it is characterized by: the multifibres spool (10) that is wound with the bundle of being made up of the parallel silk (3) arranged side by side of cardinal principle is contained in the debatching device that is designed to scroll rack (19) of twist (12), the bundle of silk (3) is pulled out with constant tension force and is separated from each other in stranded process, each rhizoid (3) is guided via compensation holder (7 ') separately, at last, all want stranded silk (3) to be twisted at the completed strand rope of its configuration aspects (14) in the unique twisting point (24) in the double twisting device, and at the flier that rotates synchronously mutually by two (22a, 22b) back input one coiler (17).
6. in accordance with the method for claim 5, it is characterized by: in stranded process, the bundle of silk (3) is pulled out from multifibres spool (10) with constant tension force, and in order to have of handwheel (25a) guiding of little thread tension tackle pulley shape ground via pulley system (25) and silk thread tractive brake (26), then each rhizoid (3) is separated from each other and mobile by the compensation holder (7 ') under it, and because sliding motion on a taper directive wheel (23) and moving downward, in the double twisting device, be twisted at the completed strand rope of its configuration aspects (14) in the unique twisting point (24), this at the completed strand rope of its configuration aspects (14) by two flier (22a of rotation synchronously mutually; In the time of 22b) with flier (22a; Twice rotating speed 22b) rotates around self, in case of necessity strand rope (14) before it is reeled for reduce that its inner distorting stress stands that one or many excessively tightly licks journey and/or definite tension force promotes and/or one or many after type-approval process, and the coiler of adjusting with the input of constant take-up force at last (17).
7. according to one of claim 1 to 6 item or multinomial described method, it is characterized by: emit and be pulled into silk (3) that institute requires silk footpath as the bundle of forming by silk (3) by means of fiber feeder (11) in case of necessity from fixed uncoiler (2), allow silk (3) tightly to roll up in that the enterolithic rotating speed of elastic range is excessive with one.
8. according to one of claim 1 to 7 or multinomial described method, it is characterized by: silk (3) of emitting from the multifibres spool (10) that is contained on the scroll rack (19) and other the silk (3 of emitting from monofilament and/or multifibres spool (10); 3 ') and/or twisted wire stranded jointly, above-mentioned monofilament and/or multifibres spool (10) itself are contained on one or more scroll rack (19).
9. according to one of claim 1 to 8 or multinomial described method, it is characterized by: individual thread (3) and/or twisted wire once are out of shape entering preceding the standing of twisting point (24).
10. according to one of claim 1 to 9 item or multinomial described method, it is characterized by: stand strain one time by excessively tight volume in the zone of the completed strand rope of its structure (14) between twisting point (24) and taper directive wheel (23).
11. implement equipment according to the described method of claim 1, it is characterized by: equipment has coil winding machine (1) and/or twist (12) that is used for multifibres spool (10) debatching of multifibres spool (10) that are used to reel, wherein, coil winding machine (1) is useful on the fixed uncoiler (2) of silk (3) one by one, there is a multifibres that is located at the fiber feeder (11) in uncoiler downstream and at least one band multifibres spool (10) to batch device (9) in case of necessity, and twist (12) has one at least in form for the debatching device of scroll rack (19) with a coiler (17) is arranged; And, the silk (3) of emitting from the fixed uncoiler (2) of coil winding machine (1) for each root uncoiler (2) or in case of necessity the multifibres of fiber feeder (11) and band multifibres spool (10) batch between the device (9) and establish a compensation holder (7 from thread (3) that multifibres spool (10) is emitted for each root; 7 '), it is fixed in form to being fixed on scroll rack (19) rear on the debatching device of the scroll rack (19) of twist (12) or along the flow direction of silk.
12. according to the described equipment of claim 11, it is characterized by: between the fiber feeder (11) and compensation holder (7) of uncoiler (2) or coil winding machine (1), sequentially establish an excessively tight volume device (4), tractive compensator (5) and guide mechanism (6) in case of necessity, and further sequentially establish a wire laying device (8) and afterwards at compensation holder (7) and be with the multifibres of adjusting of multifibres spool (10) to batch device (9) along the flow direction of silk along the flow direction of silk.
13. according to the described equipment of claim 11, it is characterized by: between uncoiler (2) or fiber feeder (11) and compensation holder (7), establish the drawing godet (42) that separately drives and adjust of oneself for every rhizoid (3), and along the flow direction of silk in the back of compensation holder (7), sequentially establish tractive dish (5), the wire laying device (8) and of a public band pinch roller (43) and be with the multifibres of adjusting of multifibres spool (10) to batch device (9).
14. according to one of claim 11 to 13 item or multinomial described equipment, it is characterized by: fiber feeder (11) has a multifibres stretching-machine and/or many filament stretch machines.
15. according to the described equipment of claim 11, it is characterized by: directly establish the pulley system (25) of band silk thread tractive brake (a 26) handwheel (25a) for the debatching device downstream of scroll rack (19) at each, the silk that each root is emitted (3) is guided along a circle or multi-turn by this pulley system (25) in form.
16., it is characterized by: compensation holder (7 according to one of claim 11 to 15 item or multinomial described equipment; 7 ') supporting separately respectively, and have a compensation wheel (30) that can apply adjustable power at least.
17. according to one of claim 11 to 16 item or multinomial described equipment, it is characterized by: between compensation holder (7 ') and twisting point (24), establish preformed device (27) in case of necessity, and between twisting point (24) and taper directive wheel (23), establish a twister (28), and, guide by one or more excessive tight devices (15) and/or back calibrator (16) and/or a two-wheel tractor (13) that causes definite tension force to promote rolled up before coiling at the strand rope (14) that its structure of stranded back is finished.
18., it is characterized by: all coil winding machines and twist (1 according to one of claim 11 to 17 item or multinomial described equipment; 12) multi-filament is parallel substantially side by side by turning to and directive wheel that their are guided, all has one or more guide grooves (38) and flat pulley cross section.
19., it is characterized by according to one of claim 11 to 18 or multinomial described equipment: the twist (12) that the debatching device is arranged be one by " advancing-go out " (12a) or " going out-advance " (12b) double twisting stranding machine of principle.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19535025A DE19535025A1 (en) | 1995-09-21 | 1995-09-21 | Method and device for simultaneous winding of a multi-wire coil with several wires and / or simultaneous unwinding of the wires from such a multi-wire coil for subsequent stranding thereof |
| DE19535025.1 | 1995-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1197492A true CN1197492A (en) | 1998-10-28 |
Family
ID=7772737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96197137A Pending CN1197492A (en) | 1995-09-21 | 1996-04-02 | Process and device for the simultaneous winding of a multi-wire coil with several wires and/or the simultaneous unwinding of the wires |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0851949B1 (en) |
| KR (1) | KR19990063634A (en) |
| CN (1) | CN1197492A (en) |
| AT (1) | ATE205897T1 (en) |
| CZ (1) | CZ83298A3 (en) |
| DE (2) | DE19535025A1 (en) |
| SK (1) | SK37598A3 (en) |
| WO (1) | WO1997011222A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100413769C (en) * | 2005-03-09 | 2008-08-27 | 三垦电气株式会社 | Speed controlling means of winding on or take up units and speed control device |
| CN102275772A (en) * | 2010-06-04 | 2011-12-14 | 日特机械工程株式会社 | Backward tension exerting device for coiling-used wire stock and backward tension exerting method |
| CN108368677A (en) * | 2015-12-07 | 2018-08-03 | 卡宾机组私人有限公司 | Device and method for producing load bearing hawser and load bearing hawser |
| CN108861847A (en) * | 2018-05-31 | 2018-11-23 | 江苏永鼎光纤科技有限公司 | A kind of bull optical fiber disc processing device |
| CN111071860A (en) * | 2019-12-31 | 2020-04-28 | 嘉兴恒锐电气科技有限公司 | Cable branching system |
| CN111655926A (en) * | 2018-04-12 | 2020-09-11 | 尼霍夫机械制造公司 | Stranding machine |
| CN112644768A (en) * | 2015-07-22 | 2021-04-13 | 美克司株式会社 | Binding machine |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19745346A1 (en) * | 1997-10-14 | 1999-04-15 | Herborn & Breitenbach Gmbh | Method for simultaneously pulling and winding several wires and device for carrying it out |
| KR100347318B1 (en) * | 1999-09-21 | 2002-08-07 | 주식회사 효성 | Apparatus for manufacturing steel cords |
| DE102014017813A1 (en) * | 2014-12-03 | 2016-06-09 | Geo. Gleistein & Sohn Gmbh | Round sling and method and apparatus for manufacturing |
| FR3099190A1 (en) * | 2019-07-25 | 2021-01-29 | Compagnie Generale Des Etablissements Michelin | Manufacturing process of at least three assemblies |
| KR102191791B1 (en) * | 2020-06-23 | 2020-12-16 | 대영소결금속 주식회사 | forming machines for sintering vent |
| CN116748320B (en) * | 2023-08-16 | 2023-10-13 | 山东广汇新型材料科技股份有限公司 | Aluminum alloy special-shaped wire drawing and winding device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2670694B1 (en) * | 1990-12-21 | 1993-02-19 | Alcatel Cuivre | MULTIFILAR DRAWING DEVICE AND WICK OBTAINED USING THE SAME. |
| FR2688495B1 (en) * | 1992-03-16 | 1994-06-03 | Pourtier Pere Fils Ets | REWINDING MACHINE HAVING MULTIPLE THREAD START ON THE SAME REEL. |
| DE4337596A1 (en) * | 1993-10-28 | 1995-05-04 | Thaelmann Schwermaschbau Veb | Method and device for producing HT or Ultra-HT cord |
-
1995
- 1995-09-21 DE DE19535025A patent/DE19535025A1/en not_active Withdrawn
-
1996
- 1996-04-02 SK SK375-98A patent/SK37598A3/en unknown
- 1996-04-02 AT AT96909029T patent/ATE205897T1/en not_active IP Right Cessation
- 1996-04-02 DE DE59607731T patent/DE59607731D1/en not_active Expired - Fee Related
- 1996-04-02 EP EP96909029A patent/EP0851949B1/en not_active Expired - Lifetime
- 1996-04-02 CZ CZ98832A patent/CZ83298A3/en unknown
- 1996-04-02 CN CN96197137A patent/CN1197492A/en active Pending
- 1996-04-02 KR KR1019980702083A patent/KR19990063634A/en not_active Application Discontinuation
- 1996-04-02 WO PCT/DE1996/000627 patent/WO1997011222A1/en not_active Application Discontinuation
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100413769C (en) * | 2005-03-09 | 2008-08-27 | 三垦电气株式会社 | Speed controlling means of winding on or take up units and speed control device |
| CN102275772A (en) * | 2010-06-04 | 2011-12-14 | 日特机械工程株式会社 | Backward tension exerting device for coiling-used wire stock and backward tension exerting method |
| US11313140B2 (en) | 2015-07-22 | 2022-04-26 | Max Co., Ltd. | Binding machine |
| CN112644768A (en) * | 2015-07-22 | 2021-04-13 | 美克司株式会社 | Binding machine |
| US10655275B2 (en) | 2015-12-07 | 2020-05-19 | Cabin Air Group B.V. | Device and method for producing a load bearing cable, as well as a load bearing cable |
| CN108368677B (en) * | 2015-12-07 | 2019-07-16 | 卡宾机组私人有限公司 | For producing the device and method and winding hawser of winding hawser |
| US10829891B2 (en) | 2015-12-07 | 2020-11-10 | Cabin Air Group B.V. | Device and method for producing a load bearing cable, as well as a load bearing cable |
| CN108368677A (en) * | 2015-12-07 | 2018-08-03 | 卡宾机组私人有限公司 | Device and method for producing load bearing hawser and load bearing hawser |
| CN111655926A (en) * | 2018-04-12 | 2020-09-11 | 尼霍夫机械制造公司 | Stranding machine |
| CN111655926B (en) * | 2018-04-12 | 2022-11-01 | 尼霍夫机械制造公司 | Stranding machine |
| CN108861847A (en) * | 2018-05-31 | 2018-11-23 | 江苏永鼎光纤科技有限公司 | A kind of bull optical fiber disc processing device |
| CN111071860A (en) * | 2019-12-31 | 2020-04-28 | 嘉兴恒锐电气科技有限公司 | Cable branching system |
| CN111071860B (en) * | 2019-12-31 | 2024-02-23 | 嘉兴恒锐电气科技有限公司 | Cable branching system |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE205897T1 (en) | 2001-10-15 |
| EP0851949A1 (en) | 1998-07-08 |
| KR19990063634A (en) | 1999-07-26 |
| DE19535025A1 (en) | 1997-03-27 |
| CZ83298A3 (en) | 1998-09-16 |
| DE59607731D1 (en) | 2001-10-25 |
| EP0851949B1 (en) | 2001-09-19 |
| SK37598A3 (en) | 1998-11-04 |
| WO1997011222A1 (en) | 1997-03-27 |
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