CN110248885A - Method and apparatus for operating multiple spinning positions of meltspun equipment - Google Patents
Method and apparatus for operating multiple spinning positions of meltspun equipment Download PDFInfo
- Publication number
- CN110248885A CN110248885A CN201880010363.XA CN201880010363A CN110248885A CN 110248885 A CN110248885 A CN 110248885A CN 201880010363 A CN201880010363 A CN 201880010363A CN 110248885 A CN110248885 A CN 110248885A
- Authority
- CN
- China
- Prior art keywords
- yarn
- spinning
- suction gun
- laying
- operating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/86—Arrangements for taking-up waste material before or after winding or depositing
- B65H54/88—Arrangements for taking-up waste material before or after winding or depositing by means of pneumatic arrangements, e.g. suction guns
-
- 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
-
- 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
- B65H2701/313—Synthetic polymer threads
- B65H2701/3132—Synthetic polymer threads extruded from spinnerets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
Abstract
The present invention relates to the method and apparatus of multiple spinning positions (1.1-1.7) for operating meltspun equipment, each of plurality of yarn group (8) is by spinning, drawing-off and is wound into winding bobbin.Each spinning position (1.1-1.7) has spinning apparatus (2), yarn guiding disk unit (6) and winding device (7) thus.At least one suction gun (10) is arranged for the one of yarn group (8) of laying in wherein multiple winding positions of a spinning position.In order to which yarn laying is efficiently executed after operating trouble as far as possible, according to the present invention, suction gun (10) is seated in the operating position of yarn collection device (9) after the yarn laying of the yarn group (8) in winding position, and is interacted to collect yarn with yarn guide (9.1) and disconnecting device (9.3) in yarn collection device (9).For this purpose, suction gun (10) is maintained in the mounting portion of yarn collection device (9) after yarn laying.In this regard, suction gun (10) can be used for yarn collection and yarn laying in a manner of dual function.
Description
The present invention relates to the methods of multiple spinning positions for operating meltspun equipment of preamble according to claim 1
And the device of multiple spinning positions for operating meltspun equipment of preamble according to claim 6.
The manufacture of synthetic threads is completed by the meltspun equipment with multiple spinning positions.Here, spinning position is mutually set up side by side
To form the longitudinal front side of machine.Each spinning position has a spinning apparatus, which has multiple spinning mouths for squeezing
Threads out.The yarn of spinning position is extracted out as yarn group from spinning mouth jointly and at process end in winding device
Multiple winding positions on wound parallel and form winding bobbin.There are two winding spindles for winding device outfit, they are maintained at
It winds on turntable, makes it possible to the continuous production yarn in spinning position.Yarn group needs to be guided and for example led by auxiliary device
It is placed when only breaking when the course of work starts or in the process on yarn disk unit and winding position.This auxiliary device has at least
One suction gun continuously receives and guides yarn group to refuse yarn case whereby.This auxiliary device is for example from DE10009335A1
In obtain, the universal method and fexible unit of multiple spinning positions for operating meltspun equipment is disclosed herein.
In the case where the known method and known devices of multiple spinning positions for operating meltspun equipment, spinning position in order to
The laying yarn when process starts or when there is process interrupt and be associated with suction gun, can by selectivity be guided to be serviced
Spinning position.Suction gun is connected to relocatable refuse yarn case via waste line, so as in the laying stage in spinning position
The yarn squeezed out is continuously received and is drained.
For example because winding device failure and in the case where process interrupt, currently it is also known that collected by yarn collection device
And cutting continuous strand group and by suction unit receive and drain.This yarn collection device is disclosed by DE102007014511A1
And it such as is described herein.In order to which yarn group can will usually pass through pumping after this process interrupt by laying again
Suction gun obtains yarn group and directs it to winding position.The auxiliary device for allowing to obtain yarn group by suction gun is needed herein.
Now, the purpose of the present invention is develop a kind of universal method for operating multiple spinning positions of meltspun equipment and
It is a kind of for operating the fexible unit of multiple spinning positions of meltspun equipment, the method and device with minimum multiple for equipment
Miscellaneous degree is allowed in after the course of work is interrupted in multiple spinning positions of meltspun equipment quick laying yarn group in a spinning position.
According to the present invention, the method by a kind of with according to the features of claim 1 and it is a kind of have wanted according to right
The device of 6 feature is sought to realize the purpose.
The scheme that is advantageously improved of the invention combines restriction by the feature and feature of respective dependent claims.
The present invention has following remarkable advantage, can for the course of work in a wherein spinning position middle berth yarn releasing line group
It is carried out in a manner of extremely efficient.It has no progeny when connecing yarn and during the work time and all avoids time-consumingly acquisition yarn group.For
This, suction gun is positioned in the operating position of yarn collection device after the yarn group yarn laying on winding position, thus
In yarn collection device, interact jointly to collect yarn with yarn guide and disconnecting device.Then, suction gun can also be with
It is advantageously used in and receives and be discharged yarn during the interruption of the process.The dual function of suction gun in spinning position work causes
Apparent saving of time, therefore generate shorter working time and and then less refuse yarn line.
In order to play the advantage in each spinning position, the yarn group alsied specify in spinning position can be by multiple lists
Only suction gun guidance, the suction gun are seated in the operating position of multiple yarn collection devices.Attach and corresponds to spinning
Each yarn collection device of position then all has a mounting portion for accommodating suction gun.As caused by suction gun position change
The additional operations time can then be avoided.Each spinning position has individual suction gun, therefore any when the yarn releasing line of pawnshop
When all ensure that whereby it is easy to operate.
In order to use the suction gun without restriction for dual function, the suction gun in spinning position passes through
One flexible waste line is connected to center waste pipe.It is relatively short for refuse yarn line to be sent into center in can be achieved on
The waste line of waste pipe.
The dual function of suction gun according to the present invention is particularly suitable for the automation of the spinning bit manipulation of meltspun equipment.With
Then it can successively be guided and be operated by guiding the operation robot to spinning position by selectivity in the suction gun of laying yarn.
In principle, when suction gun is guided by human operators, the excellent of the method for the present invention and apparatus of the present invention can also be utilized
Point.
In order to which suction gun can be added into the course of work on the operating position of yarn collection device, according to the present invention
An advantageous modification, the mounting portion of yarn collection device is designed to have plug connection for by suction gun respectively
It is connected to machine control unit.Suction gun then can be enabled and be deactivated by machine control unit independently of one another.It is received in yarn
In acquisition means, suction gun, which then can according to need, generates suction stream to collect yarn.It can also be advantageously in operation robot
This plug connection is realized between suction gun.
Hereinafter, with reference to the accompanying drawings through the invention for operate meltspun equipment multiple spinning positions device embodiment
Method multiple spinning positions for operating meltspun equipment of the invention are explained in more detail, in which:
Fig. 1 schematically shows multiple spinning positions of one embodiment with the device for operating spinning position of the invention
Front view,
Fig. 2 schematically shows the side view of the spinning position of Fig. 1；
Fig. 3 schematically shows the view of the yarn collection device with the suction gun being attached thereto,
Fig. 4 schematically shows the main view of multiple spinning positions on the different operating position of apparatus of the present invention, and
Fig. 5 .1 and Fig. 5 .2 schematically show one of spinning position with apparatus of the present invention in laying yarn
Side view.
The meltspun equipment with multiple spinning positions is shown in the front view and side view of Fig. 1 and Fig. 2, wherein this hair
The embodiment of bright device is added into the spinning position.Be described below and be suitable for this two width figure, unless expressly mentioned its
In a width figure.
Meltspun equipment has multiple spinning position 1.1-1.7, they are mutually arranged side by side and are formed in the form of arrangement in a row
Machine longitudinal direction side.The quantity of spinning position as shown in Figure 1 is only exemplary.In principle, this meltspun equipment includes many
This spinning position.
The spinning position as depicted in figs. 1 and 2 design having the same for its structure.Hereinafter, utilizing the side view such as Fig. 2
Described device is described in more detail in the example of spinning position 1.1 shown in figure.
Each spinning position 1.1-1.7 has spinning apparatus 2.Spinning apparatus 2 includes spinning beam 2.2, and figure is supported in its bottom side
There are multiple spinning mouths 2.1.Spinning mouth 2.1 is connected to spinning pump 2.3, and spinning pump is preferably devised to manifold pump and to each spinning
Mouth 2.1 generates individual melt flow.Spinning pump 2.3 is connected to melt source by melt organization of supply 2.4 and (does not show more specifically herein
Out) such as extruder.
Spinning apparatus 2 is placed in by the cooling device 3 that the cooling pipe 3.1 in blast chamber 3.3 is formed in this embodiment
Lower section.On yarn moving direction, dropping channel 3.2 is equipped with after cooling pipe 3.1.
Collection device 4 is equipped with below dropping channel 3.2, which has multiple yarn guides 4.1 for drawing jointly
The long filament that each spinning mouth 2.1 is squeezed out is led to form an one thread.In this embodiment, spinning apparatus generates four one threads.
The quantity of yarn is exemplary.Therefore this spinning apparatus 2 can be generated in each spinning position is up to 32 one threads.
The spinning correspondence of oiling device 5 is associated with collection device 4, and yarn group 8 is soaked by the spinning oiling device 5.Yarn
Group 8 is extracted out and supplied to winding device 7 by yarn guiding disk unit 6.In this embodiment, yarn guiding disk unit is by two active yarn guiding disks
6.1 being formed.
Winding device 7 all has a winding position 7.5 for every one thread of yarn group 8.Position 7.5 is wound along to roll up
The winding spindle 7.1 that mode outstanding is kept on turntable 7.2 extends.It winds turntable 7.2 and supports two winding spindles 7.1, it
In an alternating manner winding area and replacement area in be guided.
Each winding position 7.5 for dividing and separating yarn group 8, which respectively corresponds, is associated with a deflection roll 7.6, this is partially
Transfer roller 7.6 is set up directly on 6 downstream of yarn guiding disk unit.There is traversing unit 7.3 to be used to form winding bobbin for each winding position 7.5
Ground, which winds and falls, sets yarn.Traversing unit 7.3 and contact pressure roller 7.4 interact, and contact pressure roller is parallel to winding spindle 7.1 and sets
Set and contact in winding yarn the surface of winding bobbin 14.
Spinning position 1.1-1.7 is in as depicted in figs. 1 and 2 under its normal operative condition, the yarn being made of many yarns
Group 8 is extruded on each spinning position 1.1-1.7 under the working condition and continuously winds and form winding bobbin 14.
It works in the case where capable of breaking or restart during the work time for spinning position, each spinning position 1.1-1.7 is right
An individual suction gun 10 should be associated with.Under working condition as depicted in figs. 1 and 2, suction gun 10 is seated in yarn receipts
In the operating position of acquisition means 9.Each spinning position 1.1-1.7 includes individual yarn collection device 9, the yarn collection device
9 structures having the same and the upstream for walking to be set to yarn guiding disk unit 6 upwards in yarn.In order to explain yarn collection device,
Hereinafter with reference to Fig. 3.
The yarn collection device 9 of spinning position 1.1 is shown schematically in the front view of Fig. 3.Yarn collection device 9 has
Movable yarn guide 9.1 is connected to linear actuating device 9.2 and is placed in the yarn plane of motion of yarn group 8.Yarn is received
Acquisition means 9 have mounting portion 9.4 in the side opposite with yarn group 8, and suction gun 10 is maintained on the mounting portion.Suction gun 10
Suction pipe 10.3 is kept in the mode opposed with yarn guide 9.1.The suction pipe 10.3 of suction gun 10 is associated with disconnecting device 9.3, cuts
Disconnected device is also kept in the mode opposed with yarn guide 9.1.Suction gun 10 is connected to center by flexible waste line 10
Waste pipe 11.Pass through the flexibility for being connected to and (not showing more specifically herein) compressed air source to the supply compressed air of suction gun 10
Compressed-air line 10.2 carries out.In order to control suction gun 10, the mounting portion 9.4 of yarn collection device 9 includes plug connection
9.5.Connection with machine control unit 13 is guaranteed by plug connection 9.5.
As from obtaining in the view of Fig. 1, machine control unit 13 is connected to each in each spinning position 1.1-1.7
From yarn collection device 9.
Also can it is seen from figure 1 that, center waste pipe 11 along spinning position 1.1-1.7 extend and be connected to refuse yarn case
12.The suction gun 10 being maintained in yarn collection device 9 then passes through individual waste line 10.1 and is collected the center of being connected to
Waste pipe 11.
Under working condition as depicted in figs. 1 and 2, yarn collection device 9 does not work, therefore is maintained at mounting portion 9.1
In suction gun 10 be deactivated.The corresponding yarn collection device 9 of corresponding spinning apparatus 1.1-1.7 is only opened when breaking down
With, such as in the case where there is yarn breakage in wherein one winding position.For this purpose, Fig. 4 is shown in which a spinning position
Embodiment, the yarn collection device is activated herein.Two spinning positions 1.1,1.2 are shown to locate in the front view of Fig. 4 respectively
In different working conditions.
At spinning position 1.2 as shown in Figure 4, just break down, as a result, yarn collection device 9 be activated with
Collect yarn group 8.Under this working condition, yarn group 8 is guided to disconnecting device 9.3 and suction gun 10 by yarn guide 9.1.
Suction gun 10 is activated first passing through machine control unit 13, thus effectively there is suction on the suction pipe of suction gun 10 10.3
Stream.The suction pipe 10.3 that yarn group 8 can then be sucked rifle 10 when being cut off device 9.3 and cutting off is sucked and via waste pipe
Line 10.1 is admitted to center waste pipe 11.
Shown in adjacent spinning position 1.1 yarn group 8 have no progeny during the work time will yarn guiding disk unit 6 and winding
The working condition being placed on the winding position 7.5 of device 7.In the case, suction gun 10 is from the peace of yarn collection device 9
It takes out and now can be by operation robot or operator's guidance so as to laying yarn group 8 in dress portion 9.4.
The spinning position 1.1 of Fig. 5 .1 is shown in side view, here, suction gun 10 is guided by operation robot 15.Operation
Robot 15 is maintained on movement gear 15.1 in such a way that height is adjustable, and movement gear can be parallel to spinning position 1.1-1.7's
Machine longitudinal direction side is repositioned.Operating robot 15 has the motion arm outstanding 15.2 with multiple articulated joints, suction
Rifle 10 is connected to the end of the motion arm 15.2.Now, motion arm 15.2 can be controlled such by control program, i.e., should
Suction gun 10 can be laid in the yarn group 8 being guided on suction tube 10.3 in yarn guiding disk unit 6 and winding device 7.Work as completion
When laid course and beginning yarn winding, suction gun 10 is vectored back in the mounting portion 9.4 of yarn collection device 9 and passes through operation
Arm 15.2 is positioned in.
The automatic work of spinning position 1.1 as shown in Fig. 5 .1 can also be executed in principle by operator.Suction gun 10 by
The case where operator guides is shown in Fig. 5 .2.Sequence for laying yarn group herein substantially with above-mentioned way phase
Together.Suction gun 10 is so guided by operator herein, i.e., yarn can be placed and connect in set device.It is spreading
At the end of letting off journey, suction gun 10 is vectored back in yarn collection device 9.
In order to start suction gun, the latter may include such as electrically-controlled valve, can wirelessly be made by button or signal connection
It is dynamic.In can be achieved on to except the mounting portion of yarn collection device 9 and within suction gun artificial and be automatically brought into operation energy
Power.
Claims (10)
1. a kind of method for operating multiple spinning positions of meltspun equipment, wherein a yarn component in multiple yarn groups
Not by spinning, drawing-off and winding to form winding bobbin, here, in order in multiple winding positions of a wherein spinning position
Yarn group described in upper laying, the yarn group are sucked rifle guidance, characterized in that the yarn described in the laying on the winding position
After the yarn of group, the suction gun is seated in the operating position of yarn collection device, and the suction gun is being used for yarn
It interacts in the yarn collection device of collection with yarn guide and disconnecting device.
2. according to the method described in claim 1, it is characterized in that, the yarn group in the spinning position can be by multiple lists
Only suction gun guidance, each suction gun are seated in the operating position of multiple yarn collection devices.
3. method according to claim 1 or 2, characterized in that the suction gun for yarn described in laying is by being chosen
Selecting property is guided to the guidance of operation robot and operation of the spinning position.
4. according to the method in any one of claims 1 to 3, characterized in that in the work of the yarn collection device
Make the suction gun in position to be enabled and deactivated by machine control unit independently of one another.
5. method according to claim 1 to 4, characterized in that the suction gun for laying yarn is by operating
Personnel's guidance and operation.
6. a kind of for operating the operating device of multiple spinning positions (1.1-1.7) of meltspun equipment, the operating device is for each
Spinning position (1.1-1.7) has a spinning apparatus (2), a yarn guiding disk unit (6) and a winding device (7), and should
Operating device has at least one suction gun (10), for spinning position (1.1-1.7) upper berth yarn releasing line group wherein
(8) multiple yarns, characterized in that the suction gun (10) can be seated in multiple yarn collection devices after yarn laying
One of (9) in mounting portion (9.4), and the suction gun (10) is in the yarn collection device (9) collected for yarn
In interact at least one yarn guide (9.1) and disconnecting device (9.3).
7. operating device according to claim 6, characterized in that multiple suction guns (10) quilt for yarn described in laying
It is associated with the spinning position (1.1-1.7), and these suction guns (10) can be seated in the more of the yarn collection device (9)
In a mounting portion (9.4).
8. operating device according to claim 7, characterized in that the suction in the spinning position (1.1-1.7)
Rifle (10) is connected to center waste pipe (11) by a flexible waste line (10.1).
9. the operating device according to any one of claim 6 to 8, characterized in that the suction gun for laying
(10) it can be operated by operation robot (15) or operator, wherein the operation robot (15) can selectively be guided
To spinning position described in one of them (1.1-1.7).
10. operating device according to any one of claims 6 to 9, characterized in that one of them described yarn collects dress
There is the mounting portion (9.4) for setting (9) plug for the suction gun (10) to be connected to machine control unit (13) to connect
Fitting (9.5).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017001090.0 | 2017-02-07 | ||
| DE102017001090.0A DE102017001090A1 (en) | 2017-02-07 | 2017-02-07 | Method and device for operating several spinning positions of a melt spinning plant |
| PCT/EP2018/052634 WO2018146012A1 (en) | 2017-02-07 | 2018-02-02 | Method and apparatus for operating a plurality of spinning positions of a melt spinning plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110248885A true CN110248885A (en) | 2019-09-17 |
| CN110248885B CN110248885B (en) | 2021-06-01 |
Family
ID=61168091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880010363.XA Active CN110248885B (en) | 2017-02-07 | 2018-02-02 | Method and device for operating a plurality of spinning positions of a melt spinning installation |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP7109457B2 (en) |
| CN (1) | CN110248885B (en) |
| DE (2) | DE102017001090A1 (en) |
| WO (1) | WO2018146012A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3470557A1 (en) | 2017-10-12 | 2019-04-17 | Lenzing Aktiengesellschaft | Spinning device and method for stringing up in a spinning device |
| CN109629021B (en) * | 2019-02-18 | 2023-12-19 | 苏州软石智能装备有限公司 | Automatic channel closing-up device of spinning machine |
| DE102022003902A1 (en) | 2022-10-21 | 2024-05-02 | Oerlikon Textile Gmbh & Co. Kg | Method for starting a melt spinning, stretching and winding process |
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| DE10009335A1 (en) * | 1999-03-06 | 2000-09-07 | Barmag Barmer Maschf | Doffer for the bobbin winding stations at a spinning machine has a moving yarn transfer unit suspended from a rail over the service passage with a reflector for the collision sensor at the doffer for increased working flexibility |
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| JP2002317326A (en) * | 2001-04-18 | 2002-10-31 | Teijin Ltd | Melt spinning apparatus |
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2017
- 2017-02-07 DE DE102017001090.0A patent/DE102017001090A1/en not_active Withdrawn
-
2018
- 2018-02-02 CN CN201880010363.XA patent/CN110248885B/en active Active
- 2018-02-02 JP JP2019542611A patent/JP7109457B2/en active Active
- 2018-02-02 WO PCT/EP2018/052634 patent/WO2018146012A1/en active Application Filing
- 2018-02-02 DE DE112018000708.1T patent/DE112018000708A5/en active Pending
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|---|---|---|---|---|
| JPS5071942A (en) * | 1973-11-05 | 1975-06-14 | ||
| CN1288492A (en) * | 1998-01-24 | 2001-03-21 | 巴马格股份公司 | spinning machine |
| DE10009335A1 (en) * | 1999-03-06 | 2000-09-07 | Barmag Barmer Maschf | Doffer for the bobbin winding stations at a spinning machine has a moving yarn transfer unit suspended from a rail over the service passage with a reflector for the collision sensor at the doffer for increased working flexibility |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110248885B (en) | 2021-06-01 |
| WO2018146012A1 (en) | 2018-08-16 |
| JP2020506305A (en) | 2020-02-27 |
| DE112018000708A5 (en) | 2019-11-14 |
| JP7109457B2 (en) | 2022-07-29 |
| DE102017001090A1 (en) | 2018-08-09 |
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