CN1714178A - Device for melt-spinning and winding a plurality of threads - Google Patents
Device for melt-spinning and winding a plurality of threads Download PDFInfo
- Publication number
- CN1714178A CN1714178A CN 200380103964 CN200380103964A CN1714178A CN 1714178 A CN1714178 A CN 1714178A CN 200380103964 CN200380103964 CN 200380103964 CN 200380103964 A CN200380103964 A CN 200380103964A CN 1714178 A CN1714178 A CN 1714178A
- Authority
- CN
- China
- Prior art keywords
- filament
- circuit wire
- unit
- wire sensor
- spinning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000002074 melt spinning Methods 0.000 title claims abstract description 10
- 238000004804 winding Methods 0.000 title abstract description 13
- 238000009987 spinning Methods 0.000 claims abstract description 30
- 238000010276 construction Methods 0.000 claims description 19
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 238000012545 processing Methods 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 238000011156 evaluation Methods 0.000 claims description 4
- 244000144992 flock Species 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 230000010354 integration Effects 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 12
- 238000001816 cooling Methods 0.000 description 9
- 239000003990 capacitor Substances 0.000 description 8
- 238000011144 upstream manufacturing Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
- B65H63/024—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials
- B65H63/028—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element
- B65H63/032—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic
- B65H63/0321—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic using electronic actuators
- B65H63/0322—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic using electronic actuators using capacitor sensing means, i.e. the defect signal is a variation of impedance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
- B65H63/024—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials
- B65H63/028—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element
- B65H63/032—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic
- B65H63/0321—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic using electronic actuators
- B65H63/0327—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic using electronic actuators using piezoelectric sensing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
- B65H63/024—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials
- B65H63/036—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the combination of the detecting or sensing elements with other devices, e.g. stopping devices for material advancing or winding mechanism
-
- 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
-
- 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
- D01D7/00—Collecting the newly-spun products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The invention relates to a device for melt-spinning and winding a plurality of threads (1), in which the threads (1) are spun in a spinning device (2), treated in a galette unit (3), and wound into coils (15) in a winding device (14). In order to monitor the process, a plurality of thread breaking sensors (27) are arranged between the galette unit (3) and the winding device (14). Once the threads (1) have been unwound from a last galette (22) of the galette unit (3), they are spread out for feeding into the winding device (14). The aim of the invention is to obtain a high level of integration and a compact structure of the thread breaking sensors (27). To this end, the thread breaking sensors (27) are arranged as a structural unit (26) in a plane in the region of the galette unit (3), in which the threads (1) are guided at a maximum distance of 20 mm from each other.
Description
Technical field
The present invention relates to device according to melt spinning in the aforementioned part of claim 1 and a plurality of filaments of winding.
Background technology
When a plurality of synthetic filament of spinning,, can form a plurality of filaments concurrently by making up the fiber of a large amount of new spray silks.For this purpose, these fibers are extruded the spinning head by adjacent arrangement in the device for spinning.After the fiber cooling, merge fibre bundle by means for the treatment of apparatus.In this, utilize processing aid to realize bonding between each fiber to form filament.
After filament leaves device for spinning, these filaments are handled to adjust concrete physical property.For this purpose, filament needs to be transferred on the seal wire unit at least.Then, each filament is wound in the wire ring that wind batches mutual parallel arranged in the platform.For fear of extracting and/or protruding godet roller significantly during the stretching filament, after melt spinning, these filaments are handled the gap with very little filament and are flocked together.During handling, these filaments flock together with parallel route, and it handles the gap greater than one or more seal wires unit.After leaving the godet roller that is connected to the wind upstream, these filaments are launched into from the processing gap and batch the interstation crack, batch platform in order that be wound into concurrently.For this purpose, on the filament path between device for spinning and the wind, corresponding guide wire apparatus is set.This guide wire apparatus is specially adapted to melt spinning and twines relative a large amount of filament, that is, and and 10,12, or 16 filaments.
In order to monitor manufacturing process, this guide wire apparatus comprises the circuit wire sensor relevant with filament.For example, can be from US 6,210, understand this device in 143, wherein circuit wire sensor directly with wind to batch platform relevant.The effect of circuit wire sensor is to send the signal of a broken filaments to control device, therefore, can interrupt the melt spinning process, thereby avoids because adjacent broken filaments and knock-on effect causes when form reeling grievous injury result.Specifically, in the time of must guaranteeing in wind the broken filaments incident to take place, fracture of wire is not wound on the godet roller of arranging the wind upstream.Therefore, the circuit wire sensor of this device is directly related with wind.
Yet this device has such shortcoming, is used to monitor the corresponding a large amount of interfaces and the holding wire of circuit wire sensor device needs of a large amount of filaments, and therefore, it is extremely responsive for fracture.
Summary of the invention
The object of the invention provides the melt spinning of type described in the preamble and twines the device of a plurality of filaments, and wherein the circuit wire sensor of tight type structure provides reliable and simple assembly with monitoring spinning and winding process.
The feature that achieves this end according to the present invention is, circuit wire sensor is arranged in as construction unit in the plane of seal wire unit area, and wherein filament flocks together with the gap of maximum 20mm.Therefore, circuit wire sensor is arranged in the spinning threadling in the zone, is directed with very narrow gap between the filament, and does not launch before being transferred to wind or just in time launch.Therefore, the present invention abandons such thought, must write down to occur in the filament breakpoint that batches platform and send signal as quickly as possible to avoid forming coiling in the seal wire unit, upstream.Contrast therewith, the filament breakpoint is not too important in the filament path before wind, because fracture of wire extracts from batch platform.
The present invention is based on such understanding, and when in batching platform fracture of wire being arranged, the winding of Fa Shenging is based upon the input of seal wire unit basically after this.Owing to be arranged in the output of seal wire unit according to circuit wire sensor of the present invention,, can give notice apace and reel to avoid forming even still can guarantee in wind, to have broken filaments.
According to the particularly advantageous exploitation of the present invention, the mutual electric coupling in casing of a plurality of circuit wire sensors also is connected to the signal output part of casing jointly.For transfer signal, signal output part is to utilize the holding wire Coupling Control Unit.Therefore, a large amount of circuit wire sensors can be connected to control device through individual interface.In this, this interface can form the plug and socket connection.
Monitor a large amount of filaments reliably in order to utilize simple mechanism, according to the favourable exploitation of the present invention, can imagine the circuit wire sensor electric coupling device that design is such, under the situation of a broken filaments, produce a composite signal, and be transferred to signal output part.Composite signal is irrelevant with the sensor that sends the broken filaments signal.All signals of circuit wire sensor formation composite signal that is superimposed.
Requiring to relate under the accurate information state of broken filaments position, can utilize the present invention preferably to develop, wherein the electric coupling device of circuit wire sensor is designed to like this, when a broken filaments, produce the signal relevant, and be transferred to signal output part with relevant circuit wire sensor.In this case, preferably, utilize being connected between construction unit that the profiling bus system realizes circuit wire sensor and the control device.
The feature of advantageous particularly exploitation of the present invention is that circuit wire sensor directly is arranged in the downstream in last godet roller filament path, in order that guided these filaments as thread guide before filament launches.So circuit wire sensor can be used for monitoring and guides these filaments.Do not need the thread guide that adds at the output area of godet roller.Therefore, can avoid additional may contacting with each other and deflection between the filament.
Yet, can also in the end arrange circuit wire sensor before a godet roller, directly on the filament path of seal wire unit before the input filament.Specifically, the position of last lap is specially adapted to arrange circuit wire sensor on the godet roller.
Circuit wire sensor can be designed to feeler, optical sensor or capacitance type sensor.
Specifically, during measurement by capacitance device in utilizing circuit wire sensor, a kind of evaluation electronic unit is provided in exploitation of the present invention, by means of estimating electronic unit, the signal that can estimate circuit wire sensor is with the processing coating of monitoring filament and the breakpoint of definite filament, and it represents particularly preferred embodiment of the present invention.When utilizing the measurement by capacitance device, can detect and estimate the variation that filament causes capacitance in the capacitor.
Description of drawings
Below by means of Fig. 1 to Fig. 4 embodiment of the present invention example is described in more detail, wherein
Fig. 1 represents the embodiment example schematic diagram according to apparatus of the present invention.
Fig. 2 represents to be made of a plurality of circuit wire sensors an embodiment example schematic diagram of construction unit.
Fig. 3 represents to be made of a plurality of circuit wire sensors another embodiment example schematic diagram of construction unit.
Fig. 4 represents to monitor another embodiment example schematic diagram of making process apparatus.
The specific embodiment
Fig. 1 represents the embodiment example schematic diagram according to apparatus of the present invention.This device comprises: device for spinning 2, be arranged in the seal wire unit 3 of device for spinning below 2, and the wind 14 that is arranged in 3 downstreams, seal wire unit.Device for spinning 2 is designs like this, and for example, it disposes three spinning platforms, in order that three parallel mutually synthetic filaments of spinning.For this purpose, device for spinning 2 comprises Spinning pumps 4, and for example, it can be designed to gear pump.Spinning pumps 4 is to be driven by pump drive 21.Pump drive 21 is coupled to control device 20.Spinning pumps 4 is designed to multistage pump, and supplies with a plurality of spinning heads 5 simultaneously concurrently.Each spinning head 5 thereunder has template 6, squeezes out a plurality of fibre bundles 7 by template 6.Fibre bundle 7 passes at once after by extruding and is arranged in the cooling shaft 8 of spinning head below 5.The cooling medium that preferably is blown into the cooling air in cooling shaft 8 is directed on the fibre bundle 7, therefore, the cooling of fibre bundle 7 takes place in cooling shaft 8.At the end of cooling shaft 8, fibre bundle 7 is flocked together to form filament 1 by means for the treatment of apparatus 9 and thread guide 34.Treating apparatus 9 is designed to the pressure roller system, and wherein handling pressure roller is to be driven by pressure roller drive unit 10, and therefore, the processing pressure roller that is partially immersed in the liquid pool rotates equably, and utilizes wetting its lip-deep filament 1 that is directed to of finishing agent contained in the liquid pool.
After fibre bundle 7 was combined into filament 1, these filaments were accepted further to handle in the seal wire unit 3 in downstream.Seal wire unit 3 is to constitute by extracting godet roller 11 and tensile wire roller 22.The pressure roller 12 that overflows that freely rotates is to get in touch with extracting godet roller 11, and the pressure roller 23 that overflows that freely rotates is to get in touch with tensile wire roller 22, thereby makes filament 1 be guided into a plurality of loops on godet roller 11 and 22 concurrently.Extracting godet roller 11 is to be driven by godet roller drive unit 13, and tensile wire roller 22 is to be driven by godet roller drive unit 24.Godet roller drive unit 13 and 24 is the control of controlled device 20.In this, the differential velocity between adjustment extraction godet roller 11 and the tensile wire roller 22 is with the stretching filament.
In order to monitor this process, when making filament 1, there is the construction unit 26 of a plurality of integrated circuit wire sensors 27 to be arranged in the outlet area of tensile wire roller 22.The following structure of description scheme unit 26 and be arranged in circuit wire sensor 27 in the construction unit in more detail.Circuit wire sensor 27 is coupled to control device 20 through holding wire 28.
Filament gathering-device 33 can controlled device 20 control, it is arranged on the filament path between device for spinning 2 and the seal wire unit 3.Filament gathering-device 33 comprises collection, the device that cutting and removal filament are collected.From EP 1049823, can understand the filament gathering-device, and can specify with reference to cited herein.
In order in construction unit 26, to realize the well integrated of circuit wire sensor 27, after leaving tensile wire roller 22, filament 1 monitored by circuit wire sensor 27 at once.In this zone, the gap between each bar filament 1 is to determine by handling gap B, can adjust the processing gap B of guiding filament 1.It is relevant with the number of filament to handle gap B, also depends on the number of turns that takies filament on length and godet roller 11 and 22 of godet roller 11 and 22.Be directed under the situation of several circles on the godet roller up to 12 filaments, can adjusting the processing gap and arrive less than 6mm.In this case, circuit wire sensor is preferably arranged in filament and leaves filament collection beginning district that launches after the godet roller.In this, we find, must keep processing gap B or the filament filament gap after expansion to be at most 20mm, therefore, and technology and attainable economically circuit wire sensor is integrated still can form construction unit.In this, the present invention only comprises those solutions, wherein is formed with the construction unit of a plurality of circuit wire sensors during melt spinning, and the filament gap design becomes less than 20mm.
Under situation shown in Figure 1, the gap of filament 1 is to be launched into from processing gap B to batch interstation crack A.In this, launching filament 1 required filament guiding is directly to be carried out by construction unit 26.It is relevant with the reel width to batch interstation crack A, and in the scope of 85mm to 250mm.For this purpose, captacula guider 39 is arranged in each upstream of batching platform 25, makes filament 1 be launched into from handling gap B that to batch interstation crack A be the influence that is subjected to construction unit 26 and captacula guider 39.
A filament 1 in device shown in Figure 1 suffers under the crack conditions, and this is to be detected and informed control device 20 through holding wire 28 by relevant circuit wire sensor 27.In control device 20, convert control command to filament gathering-device 33 from the sensor signal of circuit wire sensor.Filament gathering-device 33 is tied up and is separated these filaments, and they arrive the broken string retainer through the suction apparatus guiding.Meanwhile, make pump driver 21 switch to extremely slowly speed by means of control device 20.In this, choose the extremely slowly speed of Spinning pumps 4, thereby keep the minimum production in the spinning head 5.This process variation has such advantage, needn't turn-off the molten source that the upstream connects on the one hand, and for example, the cooling of spinning head does not take place extruder on the other hand.For the purpose of fully, need also to illustrate that fusion-leader is to be heated consistently by heater.
Fig. 2 represents that construction unit 26 shown in Figure 1 comprises circuit wire sensor 27 organigrams.Circuit wire sensor 27 is formed in the casing 29, gathering sill 36 is wherein arranged and around the capacitor 30 of gathering sill 36.Add up to three gathering sills 36 and three circuit wire sensors 27 are formed in the casing 29 mutually concurrently.Filament 1 is directed in gathering sill 36.In this, the cell wall of gathering sill 36 preferably disposes ceramic insert.In casing 29, utilize the adjacent circuit wire sensor 27 of barricade 35 shieldings, thereby make adjacent capacitor 30 unaffected each other.
In casing 29, capacitor 30 and circuit wire sensor 27 are by coupling device 31 mutual electric coupling.Coupling device 31 has the structure that produces composite signal.Composite signal is fed to control device (not drawing) through signal output part 32 herein by the holding wire 28 that connects.
In the construction unit 26 of circuit wire sensor 27 shown in Figure 2, three filaments 1 are conducted through gathering sill 36 mutually concurrently.Excitation is charged and discharge process in relevant capacitor 30, thereby causes the variation separately of capacitance in the capacitor 30.Under the situation of a broken filaments, in the associated capacitor 30 of a circuit wire sensor 27 state variation takes place.This state variation is recorded as the unexpected variation of capacitance, and it forms composite signal in coupling device 31, and converts the control command of this process of interruption in control device to.In this, can not consider the position that broken filaments takes place.
Fig. 3 represents another embodiment example of construction unit 26, and for example, it can be used for device shown in Figure 1.In this embodiment example, circuit wire sensor 27 forms feeler, and wherein piezoelectric element 37 is arranged in the bottom of gathering sill 36.Filament 1 is directed into piezoelectric element 37 with circular pattern, thereby produces the contact force that acts on the piezoelectric element 37.
Gathering sill 36 is designed to corresponding to above-mentioned embodiment example.
Fig. 4 represents to utilize the construction unit monitoring to make another embodiment example of process apparatus, and it comprises: a plurality of circuit wire sensors 27, for example, it can be used in the example of device shown in Figure 1.The structure of construction unit 26 is identical with the structure shown in Fig. 2.Correspondingly, the difference between the two only is discussed herein with reference to the above description relevant with Fig. 2.
In embodiment example, according to the mutual electric coupling of this mode, can produce each signal of relevant circuit wire sensor 27 in each case and launch between the circuit wire sensor 27 through signal output part according to Fig. 4.Signal can convert to before the control command in control device, and each signal of overall merit in estimating electronic unit 38 in advance is used for determining the state variation that each signal is informed because broken filaments or filament are handled the coating variation causes.Therefore, estimate electronic unit 38 and can be integrated in the control device 20, perhaps, also can be integrated in the construction unit 26.Yet, advantageously, estimate electronic unit 38 and directly be connected to control device 20, therefore, can carry out the corresponding measurement relevant with evaluation.For example, if we find that the processing coating on the filament is too thin, then can produce the signal that is used to start monitoring and checks treating apparatus.Yet, do not handling fully under the situation of coating or broken filaments, also can interrupt manufacturing process at once.
Structure according to the present invention's device embodiment shown in Figure 1 example provides by way of example, and can utilize the device for spinning of any appropriate designs, and seal wire unit and wind replace.Key character of the present invention is, transitional region from the seal wire unit to the winding unit, circuit wire sensor is directly related with the seal wire unit, in order that a kind of small-sized and highly integrated circuit wire sensor is provided, these sensors are relevant with the holding wire of control device through signal output part.
The reference number list
1. filament
2. device for spinning
3. seal wire unit
4. spinning pump
5. spinning head
6. template
7. fibre bundle
8. cooling shaft
9. treatment tube
10. pressure roller driver
11. extraction godet roller
12. overflow roller
13. godet roller driver
14. wind
15. reel
16. spindle
17. winding driver
18. reversing arrangement
19. pressure roller
20. control device
21. pump driver
22. tensile wire roller
23. overflow roller
24. godet roller driver
25. winding platform
26. construction unit
27. circuit wire sensor
28. holding wire
29. casing
30. capacitor
31. coupling device
32. signal path
33. filament gathering-device
34. thread guide
35. barricade
36. gathering sill
37. piezoelectric element
38. evaluation electronic unit
39. captacula guider
Claims (8)
1. a melt spinning and twine the device of a plurality of filaments (1), configuration device for spinning (2), at least one seal wire unit (3), wind (14) and be arranged in seal wire unit (3) and wind (14) between a plurality of circuit wire sensors (27), wherein last godet roller (22) is afterwards in leaving seal wire unit (3) for filament (1), be unfolded before entering wind (14), it is characterized in that, circuit wire sensor (27) is arranged in the plane in seal wire unit (3) district as construction unit (26), and wherein filament (1) flocks together with the gap of maximum 20mm.
2. according to the device of claim 1, it is characterized in that, circuit wire sensor (27) mutual electric coupling in casing (29) also is connected to the signal output part (32) of casing (29) jointly, and signal output part (32) is connected to control device (20) by means of holding wire (28).
3. according to the device of claim 2, it is characterized in that the electric coupling device (31) of circuit wire sensor (27) is designed to like this, a filament in filament (1) fractures in the incident, produces composite signal and also is transferred to signal output part (32).
4. according to the device of claim 2, it is characterized in that, the electric coupling device (31) of circuit wire sensor (27) is designed to like this, in the incident that filament fractures in filament (1), produces the individual signals of getting in touch with relevant circuit wire sensor (27) and is transferred to signal output part (32).
5. according to any one device in the claim 1 to 4, it is characterized in that, circuit wire sensor (27) directly is arranged in the filament path downstream of last godet roller (22), in order that arrived wind (14) as thread guide guiding filament (1) before filament launches.
6. according to any one device in the claim 1 to 4, it is characterized in that leave last godet roller (22) before at filament, circuit wire sensor (27) directly is arranged on the filament path of seal wire unit (3).
7. according to any one device in the claim 1 to 6, it is characterized in that circuit wire sensor (27) has capacitance measuring device (30) in each case, in order that the filament path of monitoring filament (1).
8. according to the device of claim 7, it is characterized in that, an electronic evaluating unit (38) is provided, can estimates the signal of circuit wire sensor (27) with the processing coating of monitoring filament (1) and the breakpoint in definite filament (1) by means of evaluation unit (38) in each case.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10254712.2 | 2002-11-23 | ||
| DE10254712 | 2002-11-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1714178A true CN1714178A (en) | 2005-12-28 |
Family
ID=32335764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200380103964 Pending CN1714178A (en) | 2002-11-23 | 2003-11-07 | Device for melt-spinning and winding a plurality of threads |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1563128A1 (en) |
| CN (1) | CN1714178A (en) |
| WO (1) | WO2004048651A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101646810B (en) * | 2007-03-23 | 2012-07-04 | 欧瑞康纺织有限及两合公司 | Method and device for melt spinning, treating and winding a synthetic thread |
| CN102652190A (en) * | 2009-12-11 | 2012-08-29 | 欧瑞康纺织有限及两合公司 | Control device |
| CN103866414A (en) * | 2012-12-11 | 2014-06-18 | 日本Tmt机械株式会社 | Yarn winder |
| CN108190641A (en) * | 2018-01-26 | 2018-06-22 | 联亚智能科技（苏州）有限公司 | A kind of rubber components automatic winding unit |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1399114B1 (en) * | 2010-04-01 | 2013-04-05 | Balestreri | METHOD AND DEVICE TO DETECT THE BREAKAGE OF ONE OR MORE BATHS IN SYNTHETIC FIBER SPINNING PROCESSES |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07101633A (en) * | 1993-10-05 | 1995-04-18 | Murata Mach Ltd | Spinning winder |
| JPH1183652A (en) * | 1997-09-04 | 1999-03-26 | Toray Eng Co Ltd | Assembled type tension detecting sensor |
| TW436532B (en) * | 1998-01-24 | 2001-05-28 | Barmag Barmer Maschf | Spinning line |
| DE10309966A1 (en) * | 2002-03-27 | 2003-10-09 | Barmag Barmer Maschf | Melt spinning assembly control reduces the speed of the spinning pump drive and filament treatment stages during splicing and joining, to allow for bobbin changes and filament break repairs with minimum wastage |
-
2003
- 2003-11-07 EP EP03772317A patent/EP1563128A1/en not_active Withdrawn
- 2003-11-07 CN CN 200380103964 patent/CN1714178A/en active Pending
- 2003-11-07 WO PCT/EP2003/012456 patent/WO2004048651A1/en active Application Filing
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101646810B (en) * | 2007-03-23 | 2012-07-04 | 欧瑞康纺织有限及两合公司 | Method and device for melt spinning, treating and winding a synthetic thread |
| CN102652190A (en) * | 2009-12-11 | 2012-08-29 | 欧瑞康纺织有限及两合公司 | Control device |
| CN102652190B (en) * | 2009-12-11 | 2014-08-20 | 欧瑞康纺织有限及两合公司 | Control device |
| CN103866414A (en) * | 2012-12-11 | 2014-06-18 | 日本Tmt机械株式会社 | Yarn winder |
| CN103866414B (en) * | 2012-12-11 | 2017-06-23 | 日本Tmt机械株式会社 | Spinning draw-gear |
| CN108190641A (en) * | 2018-01-26 | 2018-06-22 | 联亚智能科技（苏州）有限公司 | A kind of rubber components automatic winding unit |
| CN108190641B (en) * | 2018-01-26 | 2024-06-04 | 联亚智能科技（苏州）有限公司 | Automatic winding machine set for rubber parts |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1563128A1 (en) | 2005-08-17 |
| WO2004048651A1 (en) | 2004-06-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1239365C (en) | Method for continuously unwinding thread | |
| CN101646810B (en) | Method and device for melt spinning, treating and winding a synthetic thread | |
| CN1272484C (en) | Method for twisting-in yarn on spinning device or starting spinning procedure, and spinning device therefor | |
| US9670601B2 (en) | Air jet spinning machine and method for operating the same | |
| CN101849049B (en) | Method for operating a workstation of a textile machine producing cross-wound bobbins | |
| CN1769551A (en) | Spinning device and method for detecting fiber accumulated state | |
| CN1162315C (en) | Device and method for guiding and cutting tapering thread when changing bobbins | |
| CN1263903C (en) | Method and device for filament spinning, drawing and winding | |
| US3455095A (en) | Spinning of textile yarns | |
| CN1646743A (en) | Spinning preparation machine with microwave sensors | |
| CN103014946A (en) | Spinning machine and method for interrupting the production of thread on a spinning machine | |
| CN110468474A (en) | Yarn winding apparatus and yarn winding method | |
| CN1847481A (en) | Device for handling the yarn in service trolleys for open-end spinning frames | |
| CN1714178A (en) | Device for melt-spinning and winding a plurality of threads | |
| JP2019026980A (en) | Air spinning machine | |
| CN1477247A (en) | Joint of spinning of spinning position of pneumatic spinning machine or starting method | |
| CN1086271A (en) | Band is the tester and the method for the multiple characteristics of single textile sample of feeding automatically | |
| CN102442584A (en) | Circuit board for yarn winding device and yarn winding device | |
| CN1445394A (en) | Textile method and its equipment | |
| CN103898639A (en) | Yarn pooling device and spinning unit | |
| CN100554542C (en) | The method and apparatus that is used to make the spinning process of interruption to resume production | |
| US6679043B2 (en) | Spinning machine | |
| US2584517A (en) | Continuous method for the manufacture of twistless glass fiber assemblies | |
| CN1225576C (en) | Method and device for box spinning | |
| CN1619024A (en) | Maintaining car for free end spinning machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20051228 |