CN104233489A - Method and device for melt-spinning and texturing multifilament threads - Google Patents
Method and device for melt-spinning and texturing multifilament threads Download PDFInfo
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- CN104233489A CN104233489A CN201410551087.1A CN201410551087A CN104233489A CN 104233489 A CN104233489 A CN 104233489A CN 201410551087 A CN201410551087 A CN 201410551087A CN 104233489 A CN104233489 A CN 104233489A
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- texturized
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- silk thread
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Classifications
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D13/00—Complete machines for producing artificial threads
- D01D13/02—Elements of machines in combination
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
- D02G1/0206—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
- D02G1/0206—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting
- D02G1/0266—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting false-twisting machines
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
- D02G1/028—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by twisting or false-twisting at least two filaments, yarns or threads, fixing the twist and separating the filaments, yarns or threads
Abstract
The invention relates to a method and a device for melt-spinning and texturing a plurality of threads, the device comprises a spinning device (1) having a plurality of spinning stations (3.1, 3.2) respectively provided with a plurality of spinning points (4.1, ...4.12) for extruded threads, and a texturing device (2) having a plurality of processing groups (5.1, 5.2) respective provided with a plurality of texturing points (6.1, ...6.12) for texturing. The method is characterized in that the processing groups (5.1, 5.2) of the texturing device (2) are respectively equipped with one of the spinning stations (3.1, 3.2) of the spinning device (1). Furthermore, the invention also relates to a method for controlling the device.
Description
This divisional application is 200580044549.X (PCT/EP2005/013556) based on application number, the applying date is on December 16th, 2005, and denomination of invention is the divisional application that the Chinese patent application of " method and apparatus for melt-spun and Texturized multiple multifilament threads " proposes.
Technical field
The present invention relates to a kind of equipment for melt-spun and Texturized multiple multifilament threads and a kind of method for controlling this equipment.
Background technology
When manufacturing the silk thread of weaving it is known that first produce a multifilament threads be made up of multiple each monofilament bar in melt spinning process and be wound into a bobbin.Multifilament threads is processed in Texturized process in the second step, so that the characteristic conforms of artificial textile threads is by the characteristic of the silk thread of natural fabric such as wool or cotton.At this, stample fiber is carried out to the monofilament bar of synthesis forming silk thread, outward appearance silk thread being comprised more meet weaving and characteristic relevant with it.Become a cross bobbin at Texturized Filament winding afterwards, this cross bobbin can be directly used in generation planar structure.Due to different speeds of production, melt spun processes and Texturized method keep as the process of separating so far in the fibre technology of synthesis.
But for the Application Areas determined especially for carpet silk thread it is also known that in a procedural order, the silk thread of the synthesis of melt-spun extruded, stretch, stample fiber and be wound into a bobbin.Clogged to jam-pack by stuffer box crimping device in the spinning process of each silk thread at this.Therefore this produced by the bending of each monofilament and tangling be crimped onto release jam-pack after be still retained in silk thread, make to produce curling silk thread.But the silk thread manufactured in this method and apparatus due to its less stample fiber stability be applicable to smaller weave application.
In order to manufacture the Texturized silk thread of special high-quality in simple process, thus it is also known that the silk thread of melt-spun is directly supplied to the Texturized process with false twist texturing form.The integrated of melt spinning process and Texturized process is formed according to two kinds of basic deformation programs at this.
By known first deformation program of EP 0 939 153 A1 or DE 29 03 523, wherein realize integrated based on known Texturized method.Directly import to after being extracted out by spinning-nozzle in the Texturized machinery with the Texturized point that some are set up in parallel at this silk thread produced by device for spinning.But produce following problem in this method and apparatus, namely when Texturized point is malfunctioning, whole process must directly be interrupted, and ruptures (Sympathiebr ü che) especially to avoid associability in device for spinning.In EP 0 939 153, suggestion is divided into two processing groups itself can not stops when silk thread interrupts the inefficacy of at least one production half portion by Texturized.
Be provided for melt spinning process and Texturized process integration is in the second deformation program of a procedural order, Texturized point is directly integrated in spinning process, such as, by US 4,648,240 or DE 199 20 177 known.But this method and apparatus is generally in control technology with have the shortcoming expended more greatly in the device structure of equipment.
Summary of the invention
Therefore the object of the invention is to propose the similar equipment for melt-spun and Texturized multiple multifilament threads, during wherein less at the same time control expends, realizing higher productivity ratio when manufacturing Texturized silk thread.
Another object of the present invention realizes the method for controlling this equipment, can manufacture the multiple Texturized silk thread with flexibility high as far as possible in the mechanical load optimized at the same time.
This object is solved by the equipment for melt-spun and Texturized multiple multifilament threads with following characteristics, that is: the equipment for melt-spun and Texturized multiple multifilament threads comprises: a device for spinning, and this device for spinning has multiple respectively with the spinning station of multiple spinning point for extruding silk thread; And comprise a Texturized device, this Texturized device has multiple respectively with the processing group for making crimping threads be out of shape of multiple Texturized point; Each processing component of Texturized device does not arrange a spinning station of device for spinning.
Solution for the object of the method in order to control the equipment being used for melt-spun and Texturized multiple multifilament threads is obtained by following characteristics, that is: for controlling the method for the equipment for melt-spun and Texturized multiple multifilament threads, this equipment comprises some spinning points and Texturized point, these spinning points are divided into the multiple spinning station respectively with multiple spinning point and these Texturized points are divided into multiple processing groups respectively with multiple Texturized point, a processing group formation control part at least one spinning station and downstream and the spinning point of the spinning of this control part point and Texturized point and adjacent control part and Texturized point independently carry out monitoring and controlling.
Favourable further scheme of the present invention is limited by the characteristic sum Feature Combination of corresponding dependent claims.
Basis of the present invention is, traditional Texturized machinery is divided into multiple portion usually.A Texturized machinery such as has 216 Texturized points altogether, and described Texturized point is preferably divided into 18 processing groups altogether.Thus in each processing group, comprise 12 Texturized points.Realized now by the present invention, the silk thread being disposed in a processing group can carry out extruding and guiding as silk group from the beginning in the fabrication process.One of them spinning station of device for spinning is not arranged at each processing component of this Texturized device.Combination between each spinning station and the processing group of Texturized device of device for spinning has special advantage, namely each silk thread as one group until be wound into bobbin and can guide abreast and process.Be in this possibility, the quantity of spinning point keeps identical with the quantity of Texturized point, make to produce a Texturized silk thread by a filament tow extruded, or but the spinning point of double amount in spinning station is corresponding with Texturized, the silk thread making a Texturized silk thread advantageously extrude by two is formed.
Especially there is advantage for what control this equipment by method of the present invention, namely can never produce interface problem between melt spinning process and Texturized process.Keep not being applied on adjacent control part in the interference of this predetermined adjustment or generation in the control part formed by spinning station and the processing group that arranges afterwards.Thus both made other adjustment itself of procedure parameter and procedure regulation when multiple control part can carry out in each control part.
Therefore the favourable further scheme by method of the present invention by claim 2 and 3 and the favourable further scheme by equipment of the present invention by claim 7 and 8 can advantageously be adopted.Silk thread in this Texturized point in processing group with independently carry out abreast at the adjacent silk thread of adjacent processing group Texturized, stretch and be wound into bobbin.The Texturized point of processing group independently can carry out driving and controlling with the Texturized point of adjacent processing group at this.
By preferred scheme further of the present invention, from silk thread extruding until the whole process chain that silk thread reels in Texturized point carries out monitoring and controlling jointly spinning station.Therefore the spinning point at one of them spinning station is unified into a control part with the Texturized point of the processing group being disposed in spinning station, and this control part is disposed in a field control device (Feldsteuereinrichtung).This all be disposed in this control part spinning point and Texturized point independently can be controlled with adjacent control part by field control device.
Therefore when manufacturing multiple multifilament threads by multiple spinning station and processing group adjacent spinning station and the silk thread in processing group can at identical procedure regulation and procedure parameter or manufacture with different procedure regulations and procedure parameter.Thus be also applicable by method of the present invention and by equipment of the present invention, to manufacture special silk thread economically in less batch.
In addition, spinning point and the Texturized point of a control part independently can cut off with adjacent control part, for safeguarding and fixing a breakdown.Thus reduction waste product.
In order to commanding apparatus, each field control device is connected with microprocessor independently of each other, makes operator can show the data of one or more control device or change in the enterprising row data input of steerable visualization or data.
By the further scheme by equipment of the present invention, namely the spinning station that is arranged on for controlling a control part is connected with the field control device of arranging by the bus system of a serial with the process controller of each process assembly in processing group, form a point of machinery for each control part, this point of machinery can run respectively.Made a reservation for by field control device at this procedure parameter.Change can be regulated fast by the connection of the bus system by means of a serial.
Due to the different requirement of each process steps, the amount of the exchanges data between process assembly from field control device and the frequency are different.Advantageously comprise multiple data network in this bus system, described data network has different message transmission rates.
It is total in groups that the process assembly of spinning point and Texturized point also advantageously can be divided into each of identical function in control part, one of them always each process assembly in groups can jointly be controlled by a process controller.Therefore advantageously each assembly controls, can manufacture or process each silk thread of a group with same adjustment as a group.
Be in this possibility, one of them always each process assembly in groups drive by a group drive unit or by single drive unit that some separate.
Change in order to an else adjustment can be carried out in the process steps of spinning point and Texturized point, preferably to adopt by further scheme of the present invention, one of them always each process assembly be in groups connected for the process controller controlled dividually with one respectively independently of each other.
Also improve in the following way at this other adjustment possibility, namely each process assembly arranged in a spinning point or a Texturized point of a control part is configured to drive independently of each other and to control.
Can preferred so further formation by method of the present invention for what control this equipment, to make in each Texturized point of a control part each silk thread extruded by spinning point at least carry out extracting out by multiple process steps, carry, Texturized, to stretch and winding and all process steps of this control part are undertaken monitoring and affecting by the field control device that is distributed to this control part.Advantageously in each Texturized point, substantially identical process steps can be carried out at this.
In order to control each step process another favourable further scheme by the method, each process steps of one of them Texturized point and the adjacent process steps of Texturized point independently control respectively.Especially the process assembly being used as feed mechanism can run with different transporting velocities in a straightforward manner in this method deformation program.Advantageously, when silk thread just spins in spinning point and at silk thread in Texturized some during repiece, all feed mechanisms have a same high transporting velocity.After silk thread repiece, in transporting velocity, realize difference, this difference causes the stretching of silk thread.
Especially high flexibility when manufacturing silk thread in control part is realized by method deformation program, and wherein each adjacent process steps of the process steps of adjacent Texturized point and the Texturized point of control part is independently as one group controlling.
But possibility is also, the process steps (especially having the process steps of identical function) of adjacent Texturized point and each adjacent process steps of Texturized point are independently as one group controlling.Such as in order to extract silk thread out by device for spinning, the first feed mechanism of the Texturized point of processing group can control jointly.Such as extract out in this setting as process steps, carry, heat, stretch, Texturized and winding.Preferably carry out false twist texturing as Texturized, wherein on multifilament threads, produce false twisting, this false twisting is fixed in preposition heat treatment.
But the present invention is not restricted to the Texturized method determined in principle.The present invention especially allows the modular structure of equipment, the feature especially compact structure mode of this structure.
Accompanying drawing explanation
To describe in detail by each embodiment of device of the present invention by means of accompanying drawing by below method of the present invention to explain.Wherein:
Fig. 1 presses the first embodiment of present device with the display of the form of diagrammatic side view,
Fig. 2 schematically shows the top view of the embodiment by Fig. 1,
Fig. 3 schematically shows the control circuit figure of spinning point by the control part of equipment of the present invention and Texturized point,
Fig. 4 display for controlling another control circuit figure of spinning point by the control part of equipment of the present invention and Texturized point,
Fig. 5 display is by the diagrammatic side view of another embodiment of present device.
Detailed description of the invention
Schematically describe the side view by the first embodiment of present device in FIG and describe the top view of this embodiment in fig. 2.As long as relate to one of them accompanying drawing ambiguously, the explanation is so applicable to this two accompanying drawings.
Be made up of device for spinning 1 and Texturized device 2 by equipment of the present invention.Be arranged in frame 8 for the formation of continuous print silk thread flow process at the environment division of this device for spinning 1 and the environment division of process assembly and Texturized device 2 and process assembly.Device for spinning 1 keeps basically by spinning frame 8.1, and Texturized device 2 is made up of module frame 8.2, process frame 8.3 and winding frame 8.4 substantially.Between module frame 8.2 and process frame 8.3, form one at this and handle passage 16.The side opposed with handling passage 16 of winding frame 8.4 arranges doff passage 17 (Doffgang), can lead away the bobbin of the winding of finished product.
As described in Fig. 2, device for spinning 1 comprises multiple spinning station 3.1,3.2 and 3.3, and described spinning station is arranged side by side along mechanical longitudinal side.Each spinning station 3.1,3.2 and 3.3 comprises multiple spinning point 4.1 to 4.12, to extrude multifilament threads by polymer melt respectively in each spinning point 4.1 to 4.12.Be connected with melt source (not describing at this) with 3.3 at this spinning station 3.1,3.2.
Have multiple spinning point in a longitudinal direction by equipment of the present invention, described spinning point is divided into multiple spinning station.The quantity of the spinning point in spinning station 3.1 to 3.3 and the quantity at spinning station 3.1 to 3.3 formed in equipment are generally exemplary.Therefore first three spinning station is correspondingly represented in fig. 2.
Except device for spinning 1, the Texturized device 2 with multiple Texturized point extends in mechanical longitudinal side, and described Texturized point is divided into processing group.Three processing groups 5.1,5.2 and 5.3 respectively with 12 Texturized points 6.1 to 6.12 are altogether described in fig. 2.The spinning point 4.1 to 4.12 at spinning station 3.1 is directly disposed at the Texturized point 6.1 to 6.12 of this processing group 5.1.The Texturized point of same processing group 5.2 is disposed in the spinning point at spinning station 3.2.Form a control part 7.1 at this spinning station 3.1 and processing group 5.1, the process assembly arranged in spinning point 4.1 to 4.12 and Texturized point 6.1 to 6.12 in this control part is undertaken monitoring and controlling by a field control device 11.1.Correspondingly the spinning point at spinning station 3.2 and the Texturized point of processing group 5.2 are combined into control part 7.2, and this control part is disposed in a control device 11.2.Therefore the 3rd control device is disposed in control part 7.3, and this control part comprises the spinning point at spinning station 3.3 and the Texturized point of processing group 5.3.
Field control device 11.1 and 11.2 connects with microprocessor 13, and this microprocessor in each control device, allows data to show in order to the object handled and data change.Be connected with steerable visualization 14 at this microprocessor 13.
In order to control the spinning point of control part 7.1 and Texturized point, field control device 11.1 is connected with the multiple process controllers being disposed in process assembly.The process controller Reference numeral 10.1,10.2 etc. being exemplarily equipped with the process assembly of drive unit to represent with Reference numeral 9.1,9.2 etc. in FIG and to be disposed in process assembly represents.Allly in principle be disposed in being connected with the field control device 11.1,11.2 or 11.3 of arranging with the device of control for the monitoring of process of control part 7.1,7.2 or 7.3.Reason for overview does not describe and this device such as silk thread die (Fadenhacker), silk thread tension measuring appliance, silk thread flow process sensor, melt heater, heat regulation device etc. is described.
In detail, process assembly 9.1,9.2 and 9.3 is disposed in the spinning point at spinning station 3.1 and process assembly 9.4 to 9.9 is disposed in the Texturized point of processing group 5.1.Each process assembly 9.1 to 9.9 connects with process controller 10.1 to 10.9, and each process controller itself is connected with field control device 11.1.
By in the embodiment described in fig 1 and 2 of present device, the process assembly in spinning station 3.1 is by Spinning pumps 18, oiling roller 22 and extract godet roller 23 out and form.Be configured to multichannel pump (Mehrfachpumpe) at this Spinning pumps 18, this multichannel pump is connected with multiple spinning-nozzle 19 in its waste side.Such as described in Figure 2, the spinning-nozzle 19 of spinning point 4.1 to 4.12 is by the first Spinning pumps and the spinning-nozzle 19 of spinning point 4.7 to 4.12 supplies polymer melt by the second Spinning pumps.Spinning pumps 18 drives respectively by the preferred motor of single drive unit 15.1.
Therefore each spinning point 4.1 to 4.12 comprises a spinning-nozzle 19, and this spinning-nozzle 19 has multiple nozzle bore on its bottom side, extrudes multiple monofilament bar by these nozzle bores.Be arranged in the spinning manifold of heating at this spinning-nozzle 19.
As seen from Figure 1, below spinning-nozzle 19, form a cooling duct 20, monofilament bar is by this cooling duct.Cooling duct 20 connects with blower fan 21, produces cooling-air stream and import in cooling duct 20 by this blower fan.
The monofilament bar cooled below cooling duct is combined into silk thread 35, and wherein silk thread tightness produces basically by oil agent.At this silk thread 35 circumferentially leading with the moistening oiling roller 22 of oil agent.Oiling roller 22 extends substantially on the whole width at spinning station 3.1, makes the silk thread extruded in spinning point 4.1 to 4.12 can be moistening by oiling roller 22.Oiling roller 22 is driven by single drive unit 15.2.
In order to extract silk thread 35 out from spinning-nozzle 19, an extraction godet roller 23 is set.Also preferably form like this at this and extract godet roller 23 out, the parallel silk thread extruded is extracted out by spinning-nozzle 19 jointly.Extract godet roller 23 out to be driven by single drive unit 15.3.
The godet roller that the extraction godet roller 23 of device for spinning 1 is wound around by a single is in the present embodiment formed.Extract godet roller 23 in principle out also to be supplemented by another godet roller, on them, silk thread guides with being repeatedly wound around, to produce the higher spin-drawing of the stretching for silk thread.
Silk thread directly arrives adjacent Texturized point 6.1 to 6.12 via the feed mechanism 25 that enters arranged respectively from extracting godet roller 23 out.The process assembly be separately positioned in Texturized point 6.1 to 6.12 is formed basically by entering feed mechanism 25, elementary heater 26, cooling device 27, false twist texturing assembly 28, stretching feed mechanism 29, setting feed mechanism (Set-Lieferwerk) 30, secondary heater 31, conveying feed mechanism 32 and coiler device 33.Extracted out by extraction godet roller 23 under certain tension force via thread guide 24 in each Texturized point 6.1 to 6.12 at this silk thread 35.At the elementary heater 26 entering a feed mechanism 25 existence microscler extension below in the silk thread direction of motion, silk thread 35 moves through this elementary heater, and wherein silk thread 35 is heated to certain temperature.Heater can be configured to high temperature heater (HTH), and wherein heating face temperature is more than 300 °.This heater is such as known by EP 0 412 429.To a certain extent with reference to this patent document.There is a cooling device 27 below at elementary heater 26, this cooling device such as can be consisted of cooling guide rail or cooling tube.A false twist texturing assembly 28 is set after cooling device 27.False twist texturing assembly 28 can be configured to the friction disc assembly with single motor drive, such as known by EP 0 744 480.To a certain extent in order to explain that this assembly is with reference to this relevant patent document.
And then false twist texturing assembly 28, stretching feed mechanism 29 is for by so-called false twist texturing district tractive and simultaneously stretching silk thread 35.Stretching feed mechanism 29 is controlled by process controller 10.6.
In order to the silk thread that part stretches is transported in false twist texturing district, is entering before feed mechanism 25 or another feed mechanism is being set below, to stretch silk thread.
A secondary heater 31 is there is below in the silk thread direction of motion at setting feed mechanism 30.A conveying feed mechanism 32 is set after secondary heater 31, to be transported in coiler device 33 by silk thread 35.Then at coiler device 33 internal thread coil of wire thread into reel 34.Be driven through live-roller 36 at this bobbin to realize, this live-roller is driven by single drive unit 15.9.Same single drive unit 15.4 to 15.8 is disposed in feed mechanism 25,29,30 and 32 respectively.Each single drive unit 15.4 to 15.9 is controlled by the process controller 10.4 to 10.9 arranged, and wherein process controller 10.4 to 10.9 connects with the field control device 11.1 arranged.Feed mechanism 25,29,30 and 32 is configured to godet roller feed mechanism respectively, and each godet roller feed mechanism is made up of around roller (Beilaufrolle) with crossing the supply roller driven.
The 26S Proteasome Structure and Function of the Texturized device described in fig 1 and 2 is substantially corresponding to by the known Texturized machinery of DE102 32 547 A1.To a certain extent at this clearly with reference to the patent document that this is quoted.
By in the embodiment described in fig 1 and 2 of equipment of the present invention, spinning point and the Texturized point of all spinning points 4.1 to 4.12 of control part 7.1 and all Texturized points 6.1 to 6.12 and adjacent control part 7.2 and 7.3 are independently undertaken monitoring and controlling by the field control device 11.1 arranged.Thus each control part 7.1,7.2 and 7.3 forms a point of machinery, this point of machinery and adjacent control part independently can be handled individually.Only from a central interface, Power supply (not describing at this) is carried out for control part.Supply from central authorities for device such as cooling-air generation device, the pressure air feedway that hard waste is extracted out equally.
In the embodiment that Fig. 1 and 2 describes, Texturized point is configured with a secondary heater 31 respectively, can carry out shrink process on silk thread.But this shrink process also can be cancelled, make the silk thread in Texturized point after Texturized, directly may be wound into bobbin.Therefore the structure described in fig 1 and 2 of Texturized point is simplified.
Schematically be described in the embodiment of the connection between the spinning point of the control part with a control device and each process controller of Texturized point in figure 3, as its can press Fig. 1 and 2 equipment of the present invention embodiment as described in.At this, a part of process assembly is only described for each spinning point or each Texturized point.Show four spinning points 4.1 to 4.4 be set up in parallel and the Texturized point 6.1 to 6.4 arranged subsequently as an example.Each spinning point and Texturized point comprise multiple process assembly for maintaining continuous print flow of material, and described process assembly Reference numeral 9.1,9.4 and 9.5 represents.Because the reason of overview only describes the driving of spinning process assembly in circuit diagram in figure 3.Can form a Spinning pumps 18 at this process assembly 9.1, and process assembly 9.4 and 9.5 forms feed mechanism 25 and 29 respectively.Process assembly 9.1 is disposed in two spinning points 4.1 and 4.2 or two Texturized points 6.1 and 6.2.Inverse process assembly 9.4 and 9.5 is only disposed in a spinning point 4.1 or a Texturized point 6.1 respectively.Each spinning point or each Texturized point have a process assembly separated 9.4 and 9.5 to a certain extent.Process controller 10.1,10.4 and 10.5 is disposed in process assembly 9.1,9.4 and 9.5, and described process controller connects with field control device 11.1 itself by bus system 12.Thus can control each process assembly respectively on each processing stand, make adjustments different in control part be possible.
Another embodiment for controlling the process assembly in control part is schematically described in the diagram.Can exemplarily form like this by the control part 7.1 of the embodiment of Fig. 1 and 2.Only four spinning points 4.1 to 4.4 be set up in parallel and Texturized point 6.1 to 6.4 are exemplarily described again.At the drive unit of this exemplarily selection course assembly, to explain control circuit.First set a process assembly 9.3, this process assembly arranges each spinning point or Texturized point simultaneously.The drive unit extracting godet roller 23 out can be related at this.Setting up procedure assembly 9.4 and 9.6 after this drive unit, wherein each Texturized point 6.1 to 6.4 has a process assembly respectively.Process assembly 9.4 in Texturized point 4.1 to 4.4 is combined into one always in groups.Always be disposed in groups at this process controller 10.4.Same process assembly 9.6 by control be combined into one total in groups and controlled by process controller 10.6.Process controller 10.3,10.4 and 10.6 is connected with field control device 11.1 by bus system.This structure of process group is particularly useful for the process assembly run at the same rate.Process controller 10.4 and 10.6 also may form a group frequency converter, to control the drive unit of all connections simultaneously.
The control circuit described in figures 3 and 4 for the process assembly monitored and control in one of them control part is exemplary.Certainly combination can be formed by the control circuit described in figures 3 and 4, to drive in groups or individually and control procedure assembly.At this importantly, be combined into spinning station and processing group formation unit of control part, this unit is allowed for the process in groups manufacturing and process silk thread.To be produced by each spinning station and each processing group and the quantity of Texturized silk thread is exemplary.Being modified on device for spinning and being possible in Texturized device in this structure at process assembly and layout, can manufacture special wire type.
Schematically another embodiment of the possible deformation program of equipment of the present invention and method is pressed in display in Figure 5.The embodiment described in Figure 5 is substantially identical with the embodiment by Fig. 1 and 2, makes it possible to reference to previous explanation and only explains difference at this.
The equipment described with the form of side view is in Figure 5 made up of device for spinning 1 and Texturized device 2.Extract out relative to the silk thread of previous embodiment in spinning point by the extraction godet roller 23 be repeatedly wound around and import in back to back Texturized point.Each Texturized point supplements one respectively relative to the embodiment of pressing Fig. 1 and 2 and feeds to point 37.In each Texturized point, keep a feeding bobbin 38 respectively on point 37 feeding, this feeding bobbin is fed to auxiliary silk thread 39.Auxiliary silk thread 39 is extracted out by feed mechanism 40 and is flowed to stretching feed mechanism 29 by means of being arranged on the slewing rollers 41.1 and 41.2 handled above passage 16.In vortex deformation device 42 below stretching feed mechanism 29, auxiliary silk thread 39 merges in compound (1) silk thread with Texturized silk thread 35.
Therefore the structure of Texturized point comprises additional process assembly, to manufacture compound (1) silk thread respectively in the Texturized point of the arranging of processing group.Texturized silk thread can be added to as auxiliary silk thread such as elastomer yarn (Elastanfaden).Have nothing to do with the manufacture of the compound (1) silk thread in a processing group wherein, adjacent processing group is formed corresponding to the embodiment by Fig. 1 and 2.Thus especially provide the free degree by equipment of the present invention with by method of the present invention, different wire type can be manufactured with an equipment.
Applicable by method of the present invention and by equipment of the present invention, to manufacture the silk thread of especially weaving be made up of polymer melt.All conventional polymer types such as polyester, polypropylene or polyamide can be adopted at this.Therefore provide a kind of very compact and possibility of fecund by method of the present invention with by equipment of the present invention, manufacture Texturized silk thread by one-stage process.The treatment and processing being beneficial to manipulation and allowing the grouping of silk thread in the modular division of these some spinning points and Texturized point.Especially be applicable by method of the present invention with by equipment of the present invention, so that from extruding until manufacture the false twist texturized silk thread being particularly useful for textile applications in the procedure level of Texturized and winding.
Also be that each spinning station arranges one respectively for melting the extruder of filament materials to improve flexible possibility, make each spinning station can manufacture certain silk thread product independently of each other, described silk thread product may be such as such as different in its characteristic in color or component in basic polymer.
The processing sequence performed at processing stand on silk thread at this exemplarily shows in the accompanying drawings with process.Additional or selectable process level and process can be integrated in processing stand.Texturizedly in a part of processing stand such as can be replaced by vortex deformation.
Reference numerals list
1 device for spinning
2 Texturized devices
3.1,3.2,3.3 spinning stations
4.1,4.2,4.3 ... spinning point
5.1,5.2,5.3 ... processing group
6.1,6.2,6.3 ... Texturized point
7.1,7.2,7.3 control parts
8 frames
8.1 spinning frames
8.2 module frames
8.3 process frames
8.4 winding frames
9.1,9.2,9.3 ... process assembly
10.1,10.2,10.3 ... process controller
11.1,11.2 control device
12 bus systems
13 microprocessors
14 visualization
15.1,15.2,15.3 ... single drive unit
16 handle passage
17 doff passages
18 Spinning pumpss
19 spinning-nozzles
20 cooling ducts
21 blower fans
22 oiling rollers
23 extract godet roller out
24 thread guides
25 enter feed mechanism
26 elementary heaters
27 cooling devices
28 false twist texturing assemblies
29 stretching feed mechanisms
30 setting feed mechanisms
31 level heaters
32 conveying feed mechanisms
33 coiler devices
34 bobbins
35 silk threads
36 live-rollers
37 feed to point
38 feeding bobbins
39 auxiliary silk threads
40 feed mechanisms
41 slewing rollers
42 vortex deformation devices
Claims (16)
1. for the equipment of melt-spun and Texturized multiple multifilament threads, comprise: a device for spinning (1), this device for spinning has multiple respectively with multiple spinning point (4.1 for extruding silk thread ... 4.12) spinning station (3.1,3.2); And comprise a Texturized device (2), this Texturized device has multiple respectively with multiple Texturized point (6.1 for making crimping threads be out of shape ... 6.12) processing group (5.1,5.2); It is characterized in that: each processing group (5.1,5.2) of Texturized device (2) arranges one of them spinning station (3.1,3.2) of device for spinning (1) respectively.
2., by equipment according to claim 1, it is characterized in that: each Texturized point (6.1 of one of them processing group (5.1) ... 6.12) independently can carry out driving and/or controlling with the Texturized point of adjacent processing group (5.2).
3. by the equipment described in claim 1 or 2, it is characterized in that: each spinning point (4.1 at one of them spinning station (3.1) ... 4.12) and the processing group (5.1) being disposed in this spinning station (3.1) with its Texturized point (6.1 ... 6.12) form a control part (7.1) and field control device (11.1) is disposed in this control part (7.1), can independently control with adjacent spinning station (3.2) and processing group (5.2) the spinning station (3.1) and the processing group (5.1) that are disposed in this control part (7.1) by this control device.
4. by equipment according to claim 3, it is characterized in that: the field control device (11.1,11.2) of each control part (7.1,7.2) is connected with microprocessor (13) independently of each other, change for data display, data input and/or data.
5. by the equipment described in any one of Claims 1-4, it is characterized in that: the spinning station (3.1,3.2) of device for spinning (1) and the processing group (5.1,5.2) of Texturized device (2) have multiple process assembly (9.1 ... 9.9) and be multiplely disposed in process assembly (9.1 ... 9.9) process controller (10.1 ..., and each process controller (10.1 of a control part (7.1) 10.9) ... 10.9) bus system (12) through a serial is connected with the field control device (11.1) arranged.
6., by equipment according to claim 5, it is characterized in that: bus system (12) is made up of multiple data network with different message transmission rates.
7., by equipment described in claim 5 or 6, it is characterized in that: the process assembly (9.4) in control part (7.1) be divided into identical function total in groups and one of them total each process assembly (9.4) in groups can jointly be controlled by a process controller (10.4).
8., by equipment according to claim 7, it is characterized in that: one of them always each process assembly (9.3,9.4) in groups can drive by a group drive unit or by single drive unit that some separate.
9., by equipment described in claim 5 or 6, it is characterized in that: one of them always each process assembly (9.4,9.6) be in groups connected for the process controller (10.4,10.6) controlled dividually with one respectively independently of each other.
10., by equipment according to claim 4, it is characterized in that: each process assembly (9.4,9.5) be arranged in a spinning point (4.1,4.4) or Texturized point (6.1,6.4) of a control part (7.1) is configured to drive independently of each other and to control.
11. for controlling the method for the equipment for melt-spun and Texturized multiple multifilament threads, this equipment comprises some spinning points and Texturized point, these spinning points are divided into the multiple spinning station respectively with multiple spinning point and these Texturized points are divided into multiple processing groups respectively with multiple Texturized point, it is characterized in that: a processing group formation control part at least one spinning station and downstream and the spinning point of the spinning of this control part point and Texturized point and adjacent control part and Texturized point independently carry out monitoring and controlling.
12. by method according to claim 11, it is characterized in that: in each Texturized point of a control part each silk thread extruded by spinning point at least carry out pulling out by multiple process steps, carry, Texturized, stretch and winding, and all process steps of this control part are undertaken monitoring and affecting by the field control unit that is distributed to this control part.
13., by method according to claim 12, is characterized in that: each process steps of one of them Texturized point and the adjacent process steps of same Texturized point independently control dividually.
14., by the method described in claim 12 or 13, is characterized in that: the process steps of each process steps of one of them Texturized point of this control part and the adjacent Texturized point of same control part independently controls respectively.
15., by the method described in claim 12 or 13, is characterized in that: the process steps adjacent respectively of the process steps of the adjacent Texturized point of this control part and the Texturized point of this control part independently controls in groups.
16., by the method described in claim 12 or 13, is characterized in that: the process steps part of the adjacent Texturized point of this control part controls dividually and partly in groups.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004061655 | 2004-12-22 | ||
| DE102004061655.8 | 2004-12-22 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200580044549XA Division CN101087908A (en) | 2004-12-22 | 2005-12-16 | Method and device for melt-spinning and texturing a plurality of multifilament threads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104233489A true CN104233489A (en) | 2014-12-24 |
Family
ID=36118259
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410551087.1A Pending CN104233489A (en) | 2004-12-22 | 2005-12-16 | Method and device for melt-spinning and texturing multifilament threads |
| CNA200580044549XA Pending CN101087908A (en) | 2004-12-22 | 2005-12-16 | Method and device for melt-spinning and texturing a plurality of multifilament threads |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200580044549XA Pending CN101087908A (en) | 2004-12-22 | 2005-12-16 | Method and device for melt-spinning and texturing a plurality of multifilament threads |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1838908B1 (en) |
| JP (1) | JP4903158B2 (en) |
| CN (2) | CN104233489A (en) |
| WO (1) | WO2006069642A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5717755B2 (en) * | 2009-12-11 | 2015-05-13 | エーリコン テクスティル ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフトＯｅｒｌｉｋｏｎ Ｔｅｘｔｉｌｅ ＧｍｂＨ ＆ Ｃｏ． ＫＧ | Control device |
| CN102485988A (en) * | 2010-12-02 | 2012-06-06 | 欧瑞康(中国)科技有限公司 | Texturing machine |
| US10730716B2 (en) * | 2013-10-14 | 2020-08-04 | Oerlikon Textile Gmbh & Co. Kg | Device for extruding, stretching, and winding a group of film strips |
| DE102017005161A1 (en) * | 2017-05-31 | 2018-12-06 | Oerlikon Textile Gmbh & Co. Kg | Method and melt spinning apparatus for producing a crimped multicolor composite thread |
| WO2021079180A1 (en) * | 2019-10-24 | 2021-04-29 | Sumit Agarwal | An apparatus for producing a plurality of distinct yarns |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50126914A (en) * | 1974-03-20 | 1975-10-06 | ||
| EP1247883A2 (en) * | 2001-04-05 | 2002-10-09 | Neumag GmbH & Co. KG | Apparatus and method for melt spinning and depositing several tows |
| US20030068394A1 (en) * | 2001-09-11 | 2003-04-10 | Bernd Kirchhoff | Spinning-drawing-texturing machine |
| CN1416479A (en) * | 2000-02-11 | 2003-05-07 | 齐默尔股份公司 | Parallel spinning process invilving intermingling of threads between galettet and corresponding spinning installation therefor |
| DE10232547A1 (en) * | 2002-07-18 | 2004-02-05 | Barmag Ag | False twist |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2775299B1 (en) * | 1998-02-26 | 2000-03-17 | Icbt Roanne | FALSE TORSION YARN AND TEXTURING MACHINE |
| DE10026942A1 (en) * | 2000-05-30 | 2001-12-06 | Barmag Barmer Maschf | Method for controlling a texturing machine and a texturing machine |
| DE10236826A1 (en) * | 2002-08-10 | 2004-04-22 | Saurer Gmbh & Co. Kg | Method and device for spinning and texturing a multifilament composite process |
-
2005
- 2005-12-16 CN CN201410551087.1A patent/CN104233489A/en active Pending
- 2005-12-16 JP JP2007547295A patent/JP4903158B2/en not_active Expired - Fee Related
- 2005-12-16 WO PCT/EP2005/013556 patent/WO2006069642A1/en active Application Filing
- 2005-12-16 CN CNA200580044549XA patent/CN101087908A/en active Pending
- 2005-12-16 EP EP05848932A patent/EP1838908B1/en not_active Not-in-force
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50126914A (en) * | 1974-03-20 | 1975-10-06 | ||
| CN1416479A (en) * | 2000-02-11 | 2003-05-07 | 齐默尔股份公司 | Parallel spinning process invilving intermingling of threads between galettet and corresponding spinning installation therefor |
| EP1247883A2 (en) * | 2001-04-05 | 2002-10-09 | Neumag GmbH & Co. KG | Apparatus and method for melt spinning and depositing several tows |
| US20030068394A1 (en) * | 2001-09-11 | 2003-04-10 | Bernd Kirchhoff | Spinning-drawing-texturing machine |
| DE10232547A1 (en) * | 2002-07-18 | 2004-02-05 | Barmag Ag | False twist |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1838908A1 (en) | 2007-10-03 |
| JP2008524466A (en) | 2008-07-10 |
| WO2006069642A1 (en) | 2006-07-06 |
| JP4903158B2 (en) | 2012-03-28 |
| EP1838908B1 (en) | 2012-07-18 |
| CN101087908A (en) | 2007-12-12 |
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Application publication date: 20141224 |