CN103225146B - It is provided with the sir jet spinning machines of cleaning mechanism and the clean method of its minor air cell - Google Patents
It is provided with the sir jet spinning machines of cleaning mechanism and the clean method of its minor air cell Download PDFInfo
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- CN103225146B CN103225146B CN201310022726.0A CN201310022726A CN103225146B CN 103225146 B CN103225146 B CN 103225146B CN 201310022726 A CN201310022726 A CN 201310022726A CN 103225146 B CN103225146 B CN 103225146B
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- air cell
- spinning
- minor air
- cleaning
- cleaning mechanism
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
- D01H1/11—Spinning by false-twisting
- D01H1/115—Spinning by false-twisting using pneumatic means
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H11/00—Arrangements for confining or removing dust, fly or the like
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The present invention relates to a kind of sir jet spinning machines manufacturing yarn with fiber assembly, sir jet spinning machines includes at least one area of spinning, spinning area has minor air cell and is extending at least partially into the resultant yarn element of described minor air cell, minor air cell is provided with the entrance for described fiber assembly, resultant yarn element is provided with the import for yarn, multiple spinning jet nozzles towards resultant yarn element orientation are assigned to minor air cell, air can pass through spinning jet nozzle and enters minor air cell, exit passageway is assigned to described minor air cell, at least a portion can be discharged through the air that spinning jet nozzle enters by exit passageway, and resultant yarn element has the extraction channel adjoining with import.According to the present invention, sir jet spinning machines has at least one cleaning mechanism, and cleaning mechanism is provided with the input port and outlet for cleaning medium, can be admitted to minor air cell by the cleaning medium that cleaning mechanism is sent in input port during cleaning.
Description
Technical field
The present invention relates to a kind of sir jet spinning machines manufacturing yarn with fiber assembly, wherein, described sir jet spinning machines bag
Include at least one area of spinning, described spinning area has minor air cell and is extending at least partially into the resultant yarn element of described minor air cell, described
Minor air cell is provided with the entrance for described fiber assembly, and described resultant yarn element is provided with the import for described yarn, wherein, many
The individual spinning jet nozzle towards described resultant yarn element orientation is assigned to described minor air cell, and air can pass through these spinning jet nozzles and enters institute
State minor air cell, thus being described fiber assembly twisting in described entry zone, exit passageway is assigned to described minor air cell,
By described exit passageway can by least a portion through described spinning jet nozzle enter air discharge, described resultant yarn element have with
The extraction channel that described import adjoins, can draw described yarn by described extraction channel from described minor air cell.The present invention is also
A kind of method of the minor air cell of cleaning sir jet spinning machines is proposed, wherein, described sir jet spinning machines includes at least one area of spinning, institute
State spinning area to there is minor air cell and be extending at least partially into the resultant yarn element of described minor air cell, described minor air cell is provided with for fiber collection
Fit entrance, described resultant yarn element is provided with the import for yarn, wherein, multiple spinning sprays towards described resultant yarn element orientation
Mouth is assigned to described minor air cell, and air passes through these spinning jet nozzles in spinning process and enters described minor air cell, thus in institute
State in the entry zone of resultant yarn element and twist for described fiber assembly, exit passageway is assigned to described minor air cell, by institute
State exit passageway to discharge at least a portion in spinning process through the air that described spinning jet nozzle enters, described resultant yarn element tool
There is the extraction channel adjoining with described import, draw by described extraction channel described in spinning process from described minor air cell
Yarn.
Background technology
The sir jet spinning machines of the above-mentioned type can be by spinning jet nozzle in air-swirl strip produced by vortex interior
Shape fiber assembly manufactures yarn.In the process, the peripheral fibres of fiber assembly quilt in the entry zone of resultant yarn element
Looping is on internal fiber (yarn core), thus producing the stable yarn with true sth. made by twisting, this yarn finally can leave through extraction channel
Minor air cell is simultaneously winding on spool.
Fiber collection cognition inevitably brings impurity (honeydew, brightening agent, pollutant etc.) into minor air cell, with spinning
The yarn machine working time elongated, this can lead to minor air cell's inner chamber, is in particularly that the surface of fusoid resultant yarn element is subject to mostly
Pollution.Finally harmful effect is produced to yarn property, the therefore minor air cell including resultant yarn element must periodically clean.In order to be able to
Enough implement corresponding cleaning it is known that solution be for example to be configured to move along extraction channel by resultant yarn element, borrow
This improves the accessibility in region to be cleaned.For example, what DE 103 33 411 A1 disclosed is exactly the spinning using this design
Yarn room.
Content of the invention
The purpose of the present invention is to propose to a kind of sir jet spinning machines, this air-jet spinning function is with extremely simple and reliable side
Formula removes the impurity accumulating in minor air cell in spinning process.
The present invention is in order to reach the air-jet spinning that the solution of above-mentioned purpose is that a kind of fiber assembly manufactures yarn
Machine, wherein, described sir jet spinning machines includes at least one area of spinning, and described spinning area has minor air cell and is extending at least partially into institute
State the resultant yarn element of minor air cell, described minor air cell is provided with the entrance for described fiber assembly, described resultant yarn element is provided with use
In the import of described yarn, multiple spinning jet nozzles towards described resultant yarn element orientation are assigned to described minor air cell, and air can be saturating
Cross described spinning jet nozzle and enter described minor air cell, thus being described fiber assembly twisting in described entry zone, outlet is logical
Road is assigned to described minor air cell, the air row that can enter at least a portion through described spinning jet nozzle by described exit passageway
Go out, and described resultant yarn element has the extraction channel adjoining with described import, can be from described vortex by described extraction channel
Described yarn 1 is drawn in room.
According to the present invention, described sir jet spinning machines is characterised by：It has at least one cleaning mechanism, this cleaning mechanism
It is provided with the input port for cleaning medium and outlet, wherein, the cleaning medium of cleaning mechanism is sent in cleaning process by input port
In can through outlet enter minor air cell.In other words, described sir jet spinning machines has the cleaning device including this cleaning mechanism, by this
Cleaning device can carry out automated cleaning to minor air cell and resultant yarn element.Cleaning during to minor air cell conveying liquid, gaseous state or
Solid-state (such as powder) cleaning medium.Cleaning mechanism preferably passes through the superpressure pipeline of its input port and pump or conveying cleaning medium
Connect, its result is that cleaning medium is pressed into the entrance of minor air cell or minor air cell via outlet.Cleaning medium is finally along fiber collection
The path that zoarium is walked in spinning process reaches resultant yarn element surface.In the process, impurity is pulled away and finally with cleaning
Medium leaves minor air cell together.According to a kind of feasible embodiment, (this access road is for example real by access road for cleaning mechanism
Apply the boring for being formed at minor air cell's periphery wall) constitute, the outlet of this access road be arranged in entrance area or minor air cell with
In the adjacent wall section region of the import of resultant yarn element.This access road also can with cleaning during in order to convey the defeated of cleaning medium
Entrance is rigidly connected or is connected with this input port one.
Particularly advantageous technical scheme is：Sir jet spinning machines has at least one cleaning mechanism, and this cleaning mechanism is provided with use
In input port and the outlet of cleaning medium, wherein, the outlet of cleaning mechanism can be tight with the entrance of minor air cell during cleaning
Contact, so that can be entered via this outlet and entrance during cleaning by the cleaning medium that cleaning mechanism is sent in input port
Minor air cell.Therefore, described cleaning mechanism is one and minor air cell's periphery wall is separated and preferably employs movable mounting means
Part, plays connector effect between the bin of cleaning medium and minor air cell's periphery wall.Implement during cleaning it is only necessary to stop
Only there is liquid-tight or air tight contact in convey and make cleaning mechanism and the above-mentioned wall portion of fiber assembly.Finally by cleaning mechanism
Outlet and minor air cell entrance adjacent thereto realize the conveying of cleaning medium.
In the case, particularly advantageous technical scheme is：The exit passageway of minor air cell is connected with changeable diverter, should
Diverter side connects discharge duct, and opposite side is connected with the pipeline for discharging cleaning medium.Consequently, it is possible to exit passageway can
Pipeline communication with discharge duct or for discharging cleaning medium, specifically depending on the station of this diverter.In other words, no matter spin
Air used by yarn process still cleans the cleaning medium used by process, is that exit passageway leaves vortex all via same opening
Room.But in order to prevent cleaning medium from invading the air circulation of sir jet spinning machines, setting one in exit passageway preferably can be by
The diverter that driving means and control unit switch over.For discharge the pipeline of cleaning medium finally can with for cleaning medium
Storage container connect, thus realize cleaning medium cleaning during circulation conveying (can connect between if necessary
Defecator for removal of impurity from cleaning medium).
Beneficial replacement scheme is：Distribute single passing away for minor air cell, this passing away is used for discharging in cleaning
During enter minor air cell cleaning medium.In the case, cleaning medium is not via the outlet arranging for air-out
Passage (this exit passageway for example connects negative pressure source) leaves minor air cell.But discharged used by cleaning process by single passage
Cleaning medium.This passage can reconnect storage container and/or pump for cleaning medium.
Another advantageous schedule is：In terms of the axial direction of extraction channel, the import of resultant yarn element be located at entrance and exit passage with
Between the opening of minor air cell's connection, or it is located between the opening that entrance and passing away are connected with minor air cell.Therefore, for discharging
Cleaning medium and selectivity setting passage (exit passageway or passing away) be positioned such a region, this region can ensure that
Cleaning medium flows through most of region of minor air cell.Particularly, cleaning medium can be included with resultant yarn element in the case and draw
There is close contact, thus reliably removing the impurity accumulating in this in the top going out channel entrance.In addition from the vertical view of import
Angle is seen, exit passageway or passing away are preferably positioned at minor air cell's opposite side relative with entrance, so that it is guaranteed that cleaning medium
Can flow around resultant yarn element.
Particularly advantageous technical scheme is：Cleaning mechanism has sealing member in exit region.Whereby can be simply square
During formula prevents cleaning, cleaning medium is let out between minor air cell's periphery wall that cleaning mechanism and cleaning mechanism are reclined
Leakage.Minor air cell all will be flowed into through entrance by the cleaning medium that cleaning mechanism is sent in input port, even if being pressed into certain superpressure
Also it is such in the case of cleaning medium.This sealing member can be embodied as lip ring, such as by encirclement cleaning mechanism outlet
Rubber is constituted.
Beneficial technical scheme is：Cleaning mechanism connects load-carrying unit and can carry out phase with the help of this load-carrying unit
Motion for vortex chamber inlet.The reason why beneficial this scheme is essentially consists in, and this entrance is during conventional spinning
For fiber assembly must and.If cleaning mechanism is arranged on load-carrying unit, and (this load-carrying unit is for example real
Apply the support arm for having driving means) on, cleaning mechanism can be to move towards Way in implement cleaning, such as
Towards Way in deflection.After cleaning process terminates, cleaning mechanism can leave entrance once again, fine until can again convey for minor air cell
Till dimension aggregation.
Another advantageous schedule is：Sir jet spinning machines includes multiple spinning areas, wherein, for each each distribution in spinning area one certainly
The one group of area of spinning formed by cleaning mechanism or by multiple spinning areas distributes a shared cleaning mechanism, in latter event
Under, on demand cleaning mechanism can be supplied to single spinning area.As described above, cleaning mechanism here can connect load-carrying unit, should
Load-carrying unit is according to parameter (working time of sir jet spinning machines, fibrous material to be spun, spinning speed etc. of triggering cleaning
Deng) cleaning mechanism is supplied to corresponding spinning area.For example, one can be provided clearly for the minor air cell in two adjacent spinning areas
Clean mechanism, this cleaning mechanism is just arranged between this two spinning areas.
Another advantageous schedule is：Sir jet spinning machines includes multiple spinning areas, and cleaning mechanism is that sir jet spinning machines spins along these
The ingredient of the service robot of yarn area patrol.This kind of service robot is for general on to be occurred again opening when broken yarn or yarn defect
Dynamic spinning process, or change full spool with empty reel spool.In this service robot, additionally there is above-mentioned cleaning device or only have
In the case of having above-mentioned cleaning device, only just can be to all spinning areas of sir jet spinning machines or multiple spinning with a cleaning mechanism
Area is cleaned.Additionally, this service robot also can have the own storage container comprising cleaning medium, be used for cleaning medium
Send into the pump of minor air cell, or also can have the filtration dress for isolating the impurity being removed from minor air cell from cleaning medium
Put.As the replacement scheme arranging supporting this scheme of storage container, service robot also can have system of connections, by this connection
The tubing that service robot can be conveyed cleaning medium with sir jet spinning machines in spinning area to be cleaned by welding system has been connected
Come.If cleaning medium is under certain superpressure and is provided with discharge line, just for flowing through the cleaning medium of minor air cell
Again single pump need not be set for service robot.
As it was previously stated, advantageous schedule is：Sir jet spinning machines has the storage container for cleaning medium, this storage container with
The suction channel of cleaning mechanism and/or minor air cell or exit passageway connect, or can be with the suction of cleaning mechanism and/or minor air cell
Passage or exit passageway connect.This storage container can be fixed in the frame of sir jet spinning machines, or can also be service-delivery machine
The ingredient of people.Additionally, this storage container preferably with pump and/or filtering means touch so that can convey cleaning medium or
Impurity is separated from cleaning medium.Cleaning mechanism can also be used in combination with disposable barrel, can from this disposable barrel
To take fresh cleaning medium and to send this disposable barrel back to by flowing through the cleaning medium carrying impurity behind minor air cell.
The method of the minor air cell of cleaning sir jet spinning machines proposed by the invention it is characterised in that：Interrupting the clear of spinning
During clean, cleaning medium is preferably sent into minor air cell through entrance, weight after cleaning medium flows through at least a portion of minor air cell
Newly remove cleaning medium from minor air cell.That is, cleaning medium one enter minor air cell, will automated cleaning minor air cell, further below
This cleaning medium will be described in detail.The path that cleaning medium is walked after entering minor air cell and fiber assembly were spinning
The path walked in journey is identical.In other words, cleaning medium just region (the interior table with contamination impurity most possible in minor air cell
Face, the surface of resultant yarn element) come in contact.Impurity finally comes off and with cleaning medium warp in the presence of cleaning medium
Exit passageway (air leaves minor air cell through this exit passageway in spinning process) leaves minor air cell.As an alternative, also may be used
Cleaning medium is discharged by single passing away.For example, if with individually, using movable mounting means cleaner
Structure conveys cleaning medium, then, after the wall region one that cleaning mechanism is located with entrance is in close contact, begin to clean
Medium sends into minor air cell, and (cleaning mechanism for example can move after interrupting spinning with the help of driven load-carrying unit (such as support arm)
(for example deflecting) is to its cleaning station).As an alternative, cleaning mechanism also can be by the single access road structure of minor air cell
Become, this access road is preferably connected with the entrance of minor air cell and is for example rigidly connected with the input port for cleaning medium.
Particularly advantageous technical scheme is：Cleaning process makes the outlet of cleaning mechanism tight with the entrance of minor air cell when starting
Contact, cleaning medium enters minor air cell via the outlet of cleaning mechanism.For example, if outlet and/or the wall surrounding entrance
Portion has sealing member, and cleaning medium also will not be between cleaning mechanism and minor air cell's periphery wall in the case of being applied in superpressure
Junction point at leak.
In general, can be by liquid (such as cleaning agent or solvent or the carrying fluid mixed with cleaning agent or solvent, example
As water), discrete material (for example granuliform metal dust, emery dust or plastic powders), rich in the liquid of discrete material or richness
Gas containing liquid and/or discrete material is used as cleaning medium.Using before can also heat cleaning medium and further enhance clearly
Clean effect.
Another advantageous schedule is：During sending into cleaning medium, at least intermittently defeated to minor air cell by spinning jet nozzle
Send air.This can strengthen cleaning effect, forms vortex particularly in resultant yarn element area.If cleaning medium is powder or powder
End/air mixture, will produce air/powder vortex through the air that spinning jet nozzle enters, this air/powder vortex can be as spray
Sand cleaning plant removal of impurity like that from resultant yarn element.If conveying liquid cleaning medium (such as fat melting liquid to minor air cell
Body), air/liquid vortex will be formed in resultant yarn element area, this air/liquid vortex can be to it as high pressure cleaner
The surface skimmed over is cleaned.No matter which kind of situation, all can be continuously or pulsed ground conveys air to minor air cell wherein, empty
Atmospheric pressure or volume of air flow can be more than or less than air pressure or volume of air used by spinning process as concrete condition
Flow.
Particularly advantageous technical scheme is：By exit passageway or the single passing away in order to air-out during spinning
Cleaning medium is discharged minor air cell.In the first scenario, diverter can be connected on exit passageway, (used by spinning process)
Air or (used by cleaning process) cleaning medium have to flow through this diverter.For example, can be by driving means and control
Diverter is sent into corresponding station by device processed.If minor air cell has the independent passing away for cleaning medium, beneficial
Scheme is exactly to close exit passageway during cleaning, closes passing away, in order to avoid medium is through error exit in spinning process
Discharge.
Particularly advantageous technical scheme is：Stop the conveying of cleaning medium, then from minor air cell at the end of cleaning process
Cleaning mechanism is again removed on entrance and starts to spin.By removing cleaning mechanism on entrance it can be ensured that fiber assembly exists
Entrance can insusceptibly be entered in spinning process.
Brief description
By embodiment, advantages of the present invention is described further below.Wherein：
Fig. 1 is the fragmentary cross-sectional view in the spinning area of sir jet spinning machines proposed by the invention；
Fig. 2 is view as shown in Figure 1, including the impurity accumulating in resultant yarn element；
Fig. 3 is view as shown in Figure 2, including cleaning mechanism proposed by the invention；
Fig. 4 is view as shown in Figure 3, including the cleaning mechanism being installed in place；
Fig. 5 is view as shown in Figure 4, during implementing cleaning proposed by the invention；
Fig. 6 is the fragmentary cross-sectional view of the spinning area alternate embodiments of sir jet spinning machines proposed by the invention；
Fig. 7 is the side view of the service robot in the spinning area positioned at sir jet spinning machines proposed by the invention, is partly
Profile；
Fig. 8 is from spinning area's air-out of sir jet spinning machines provided by the present invention and the schematic diagram of cleaning medium；And
Fig. 9 is the fragmentary cross-sectional view of another spinning area alternate embodiments of sir jet spinning machines proposed by the invention.
Specific embodiment
Fig. 1 is the partial cutaway schematic view in the spinning area of sir jet spinning machines proposed by the invention.This sir jet spinning machines leads to
Often include a drafting system (not shown) being provided fiber assembly 2.Spinning area also include minor air cell 3, this minor air cell from
The conveying direction of fiber assembly 2 is seen after being positioned drafting system, and spinning truly is just carried out in this minor air cell.
Inside minor air cell 3, at least a portion fiber of fiber assembly 2 or fiber assembly 2 is through after entrance 4
It is twisted, to manufacture the yarn 1 wanted.Form sth. made by twisting by the windstream in preferably in fusoid resultant yarn element 5 region
Degree, this air-flow is produced by the generally tangential spinning jet nozzle 7 being passed through minor air cell 3.For example by least one air line 15
With the circulating line 30 being arranged between air line 15 and spinning jet nozzle 7 provides air for spinning jet nozzle 7, air flows through resultant yarn
Minor air cell 3 (for this reason, this exit passageway can connect negative pressure source) is left through exit passageway 8 behind the surface of element 5.
Spinning Qu Haike has and to the ejector constituting and is arranged on pull roll to being used for below winding by pull roll
The coiler device of yarn 1, wherein, (twisting and spinning truly are just in this import for the import 6 through resultant yarn element 5 for the yarn 1
Carry out in region) and extraction channel 9 below leave spinning area.
Therefore in spinning process, will be inevitable in import 6 region of resultant yarn element 5 and the inner wall area of minor air cell 3
Ground accumulated impurities 24 (honeydew, fiber grain, brightening agent, referring to Fig. 2), these impurity can produce harmful effect to spinning process.
In order to carry out quickly and reliably cleaning to the minor air cell 3 including resultant yarn element 5, proposed by the invention
Sir jet spinning machines at least there is cleaning mechanism 10 as shown in Figures 3 to 5.
Cleaning mechanism 10 is had (being for example connected with storage container 21 by pump 23) input port 11 and is used for further below to
The outlet 12 of the cleaning medium 13 describing in detail, this outlet accordingly can be contacted with the entrance 4 of minor air cell 3.
During the cleaning implemented at set intervals, interrupt fiber assembly 2 is sent into the behaviour of minor air cell 3
Make and cleaning mechanism 10 is shifted to spinning area, until the outlet 12 of cleaning mechanism is closely against the spinning area around entrance 4
Wall portion.In order to during preventing cleaning there is unexpected leakage in cleaning medium 13 between cleaning mechanism 10 and above-mentioned wall portion,
One sealing member 18 surrounding entrance 4 can be set in the wall region on outlet 12 regions or its opposite.
For example will by load-carrying unit 19 (this load-carrying unit carries cleaning mechanism 10 and available driving means are driven)
The region that cleaning mechanism 10 includes outlet 12 is placed in wall portion rear (Fig. 4), sends into the clear of cleaning mechanism 10 by input port 11
Clean medium 13 is imported into minor air cell 3 through outlet 12.Preferably realize this importing with pump 23, cleaning medium 13 is pressed into vortex by this pump
Room 3.
Can alternatively by liquid (for example mixed with the water of cleaning agent or solvent), (for example acinous goes discrete material 22
Dirty powder), the liquid rich in discrete material 22 or the gas rich in liquid and/or discrete material 22 be used as cleaning medium 13.
The all surfaces section stream that cleaning medium 13 is passed through through entrance 4 back wall around fibrous material in spinning process
Dynamic.Therefore, cleaning medium is also come in contact with impurity 24 in the process and makes these impurity come off (referring to Fig. 5).Flow through
After resultant yarn element 5, the cleaning medium 13 being rich in impurity 24 for example leaves minor air cell 3 via exit passageway 8, in spinning process
Air is discharged by this exit passageway.
Discharge cleaning medium 13 in order to independent, exit passageway 8 can be connected with diverter 14 as shown in Figure 8.Outlet is logical
Road 8 is not finally that (in spinning process) is connected with discharge duct 29 it is simply that (during cleaning) is situated between with for discharging cleaning
The pipeline 16 of matter 13 connects, specifically depending on the station of this diverter.Described pipeline 16 can be held with the storage being mentioned above again
Device 21 connects (connect between and be for example used for separating the defecator of the taken impurity of cleaning medium 24), thus realizing cleaning
Circulation during cleaning for the medium 13.
As an alternative, minor air cell 3 also can have single passing away 17 as shown in Figure 6 and Figure 7.In this situation
Under, implement only to discharge cleaning medium 13 by passing away 17 during cleaning, the air sent into by spinning jet nozzle 7 was spinning
Then it is discharged via exit passageway 8 in journey.
In order to strengthen the cleaning effect of conveyed cleaning medium 13, can be spinning jet nozzle 7 further during cleaning
Air (such as pulsed) is provided.In the case, air will be mixed simultaneously with the cleaning medium 13 being conveyed after entering minor air cell 3
And include the corresponding vortex of formation in the apex zone of import 6 in resultant yarn element 5.If cleaning medium 13 is solid, just press
The mode of abrasive jet cleaning is cleaned.If send into is liquid, will under the collective effect with conveyed air for the cleaning solution
Produce the cleaning effect as high pressure cleaner.
An own cleaning mechanism 10 can be distributed for each spinning area, and equally beneficial scheme is by cleaning mechanism
10 ingredients being configured to the service robot 20 along the patrol of spinning area.It is exactly such a embodiment shown in Fig. 7.Here
In the case of, service robot 20 preferably has the storage container 21 for cleaning medium 13, by being positioned in intermediate conduit 25
Pump 23 can to cleaning mechanism 10 convey cleaning medium.Cleaning mechanism 10 is preferably fixed to (for example in movable joint 26 and drive not shown
Under the effect of dynamic device) on movable load-carrying unit 19, therefore, cleaning mechanism can be moved toward the spinning area wainscot wall area at entrance 4 place
Domain and again separating with this wall portion after cleaning process terminates.
For Connection Service robot 20 and spinning area, service robot can have suction pipe joint 28, this suction tube
Joint can be set up with the passing away 17 of minor air cell 3 by coupling 27 and closely be connected.
Fig. 8 alternatively illustrates the diverter 14 having already mentioned above, and this diverter can make exit passageway 8 spin
Connect air line 15 in journey, set up with the pipeline 16 for discharging cleaning medium 13 during cleaning and be connected.Diverter 14
Preferred disposition driving means and available control unit is manipulated.
Finally, Fig. 9 is the alternate embodiments in spinning area proposed by the invention.The cleaning mechanism 10 being mentioned above is
Individually cleaning mechanism, and cleaning mechanism 10 here is made up of access road 31, this access road is for example situated between with for cleaning
The input port (not shown) of matter 13 is rigidly connected.Cleaning medium 13 is finally pressed into minor air cell 3 through access road 31, or deposited
It is the negative pressure entrained vortex flow chamber at exit passageway 8 (or the passing away 17 being separately provided) place.
The invention is not restricted to above-described embodiment shown in the drawings.Can also modify in Claims scope, example
Feature as will appear from different embodiments is combined.
Component symbol table
1 yarn
2 fiber assemblies
3 minor air cells
4 entrances
5 resultant yarn elements
6 imports
7 spinning jet nozzles
8 exit passageways
9 extraction channels
10 cleaning mechanisms
11 input ports
12 outlets
13 cleaning mediums
14 diverters
15 air lines
16 are used for discharging the pipeline of cleaning medium
17 passing aways
18 sealing members
19 load-carrying units
20 service robots
21 storage containers
22 discrete materials
23 pumps
24 impurity
25 intermediate conduit
26 movable joints
27 couplings
28 suction pipe joints
29 discharge ducts
30 circulating lines
31 access roades
Claims (14)
1. a kind of fiber assembly (2) manufactures the sir jet spinning machines of yarn (1), wherein,
Described sir jet spinning machines includes at least one area of spinning,
Described spinning area has minor air cell (3) and the resultant yarn element (5) being extending at least partially into described minor air cell (3), described vortex
Room is provided with the entrance (4) for described fiber assembly (2), and described resultant yarn element is provided with the import for described yarn (1)
(6),
Multiple spinning jet nozzles (7) orienting towards described resultant yarn element (5) are assigned to described minor air cell (3), and air can pass through institute
State spinning jet nozzle and enter described minor air cell (3), thus being that described fiber assembly (2) is twisted in described import (6) region,
Exit passageway (8) is assigned to described minor air cell (3), can be by least a portion through described spinning by described exit passageway
The air that nozzle (7) enters is discharged, and
Described resultant yarn element (5) has the extraction channel (9) adjoining with described import (6), can be from institute by described extraction channel
State in minor air cell (3) and draw described yarn (1),
It is characterized in that,
Described sir jet spinning machines has at least one cleaning mechanism (10), and described cleaning mechanism is provided with for cleaning medium (13)
Input port (11) and outlet (12),
Wherein, the cleaning medium (13) being sent into described cleaning mechanism (10) by described input port (11) can be through institute during cleaning
State outlet (12) and enter described minor air cell (3)；
Described sir jet spinning machines also has a storage container (21) for described cleaning medium (13), described storage container with described
The suction channel of cleaning mechanism (10) and/or described minor air cell (3) or exit passageway (8) connect.
2. sir jet spinning machines as claimed in claim 1 is it is characterised in that the outlet (12) of described cleaning mechanism (10) is in cleaning
During can be in close contact with the entrance (4) of described minor air cell (3), so that sending into described cleaning by described input port (11)
The cleaning medium (13) of mechanism (10) can enter described minor air cell (3) via described entrance (4) during described cleaning.
3. sir jet spinning machines as claimed in claim 1 it is characterised in that the exit passageway (8) of described minor air cell (3) with can cut
Change diverter (14) to connect, described diverter side connects discharge duct (29), opposite side with for discharging described cleaning medium
(13) pipeline (16) connects so that described exit passageway (8) according to the concrete station of described diverter (14) with institute
State discharge duct (29) or described pipeline (16) connection for discharging described cleaning medium (13).
4. sir jet spinning machines as claimed in claim 1 is it is characterised in that passing away (17) is assigned to described minor air cell
(3), described passing away is used for discharging the cleaning medium (13) entering described minor air cell (3) during described cleaning.
5. the sir jet spinning machines as described in claim 3 or 4 is it is characterised in that in terms of the axial direction of described extraction channel (9), institute
The import (6) stating resultant yarn element (5) is located between described entrance (4) and described exit passageway (8), or is located at described entrance
(4) and described passing away (17) between.
6. sir jet spinning machines as claimed in claim 1 is it is characterised in that described cleaning mechanism (10) is in described outlet (12) area
There is in domain sealing member (18).
7. sir jet spinning machines as claimed in claim 1 is it is characterised in that described cleaning mechanism (10) connects load-carrying unit (19)
And the motion of the entrance (4) with respect to described minor air cell (3) can be carried out with the help of described load-carrying unit.
8. sir jet spinning machines as claimed in claim 1 is it is characterised in that described sir jet spinning machines includes multiple spinning areas, its
In, the one group of spinning formed by each spinning area one own cleaning mechanism (10) of each distribution or by multiple spinning areas is distinguished
Join a shared cleaning mechanism (10), in the case of the latter, on demand described cleaning mechanism (10) can be supplied to single spinning
Yarn area.
9. sir jet spinning machines as claimed in claim 1 is it is characterised in that described sir jet spinning machines includes multiple spinning areas, institute
State the ingredient that cleaning mechanism (10) is the service robot (20) that described sir jet spinning machines goes on patrol along described spinning area.
10. a kind of method of the minor air cell (3) of cleaning sir jet spinning machines, described sir jet spinning machines is manufactured with fiber assembly (2)
Yarn (1), wherein,
Described sir jet spinning machines includes at least one area of spinning,
Described spinning area has minor air cell (3) and the resultant yarn element (5) being extending at least partially into described minor air cell (3), described vortex
Room is provided with the entrance (4) for described fiber assembly (2), and described resultant yarn element is provided with the import for described yarn (1)
(6),
Multiple spinning jet nozzles (7) orienting towards described resultant yarn element (5) are assigned to described minor air cell (3), and air was spinning
Pass through described spinning jet nozzle in journey and enter described minor air cell (3), thus in import (6) region of described resultant yarn element (5) being
Described fiber assembly (2) twisting,
Exit passageway (8) is assigned to described minor air cell (3), will be at least partially in spinning process by described exit passageway
Discharge through the air that described spinning jet nozzle (7) enters, and
Described resultant yarn element (5) has the extraction channel (9) adjoining with described import (6), draws by described in spinning process
Go out passage and draw described yarn (1) from described minor air cell (3),
It is characterized in that,
By liquid, discrete material (22), the liquid rich in discrete material (22) or rich in liquid and/or discrete material (22)
Gas is used as cleaning medium (13), during the cleaning interrupting spinning, cleaning medium (13) is sent into institute through described entrance (4)
State minor air cell (3),
Again institute is removed from described minor air cell after described cleaning medium (3) flows through at least a portion of described minor air cell (3)
State cleaning medium.
11. methods as claimed in claim 10 are it is characterised in that described cleaning process makes described cleaning mechanism (10) when starting
The entrance (4) of outlet (12) and described minor air cell (3) be in close contact, described cleaning medium (13) is via described cleaning mechanism
(10) outlet (12) enters described minor air cell (3).
12. methods as claimed in claim 10 it is characterised in that during sending into described cleaning medium (13), by described
Spinning jet nozzle (7) at least intermittently conveys air to described minor air cell (3).
13. methods as claimed in claim 10 it is characterised in that by spinning when in order to air-out described exit passageway
Or described cleaning medium (13) is discharged described minor air cell (3) by single passing away (17) (8).
14. methods as claimed in claim 10 are it is characterised in that stop described cleaning medium at the end of described cleaning process
(13) conveying, then again removes described cleaning mechanism (10) from the entrance (4) of described minor air cell (3) and starts to manufacture yarn
Line (1).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012100674A DE102012100674A1 (en) | 2012-01-27 | 2012-01-27 | Air-jet spinning machine with a cleaning member and method for cleaning the swirl chamber of an air-jet spinning machine |
| DE102012100674.1 | 2012-01-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103225146A CN103225146A (en) | 2013-07-31 |
| CN103225146B true CN103225146B (en) | 2017-03-01 |
Family
ID=47594542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310022726.0A Expired - Fee Related CN103225146B (en) | 2012-01-27 | 2013-01-22 | It is provided with the sir jet spinning machines of cleaning mechanism and the clean method of its minor air cell |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2620532B1 (en) |
| JP (1) | JP6169852B2 (en) |
| CN (1) | CN103225146B (en) |
| DE (1) | DE102012100674A1 (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH709465A1 (en) * | 2014-04-03 | 2015-10-15 | Rieter Ag Maschf | Air spinning machine and method for operating an air-jet spinning machine. |
| CH709466A1 (en) * | 2014-04-03 | 2015-10-15 | Rieter Ag Maschf | Spinning position of an air spinning machine and method for operating an air spinning machine. |
| CH709467A1 (en) * | 2014-04-03 | 2015-10-15 | Rieter Ag Maschf | Spinning a Luftspinnmaschine and attachment for fixing to a spinneret of an air-spinning machine. |
| CH709615A1 (en) * | 2014-05-13 | 2015-11-13 | Rieter Ag Maschf | Spinning unit of an air spinning machine and operation of such. |
| CH709749A1 (en) | 2014-06-12 | 2015-12-15 | Rieter Ag Maschf | Air-jet spinning machine and method for operating such. |
| CN105113063A (en) * | 2015-09-25 | 2015-12-02 | 浦江特捷锁业有限公司 | Textile airflow twisting device with speed regulating function |
| DE102015120437A1 (en) | 2015-11-25 | 2017-06-01 | Maschinenfabrik Rieter Ag | Air-jet spinning machine and method for operating the same |
| CN105951225B (en) * | 2016-06-22 | 2018-01-16 | 陕西宝成航空仪表有限责任公司 | Auto cleaning system for fully-automatic intelligent spinning machine nozzle |
| DE102017113257A1 (en) * | 2017-06-16 | 2018-12-20 | Maschinenfabrik Rieter Ag | Working point of an air-jet spinning machine and method for opening a spinneret |
| CN110736430B (en) * | 2019-10-16 | 2021-06-22 | 中国矿业大学(北京) | Fiber grating displacement meter installation and protection method suitable for deep underground engineering |
| CN112663181B (en) * | 2020-12-16 | 2022-04-19 | 吴江京奕特种纤维有限公司 | Clean type spinning twisting device |
| EP4015681A1 (en) * | 2020-12-18 | 2022-06-22 | Saurer Intelligent Technology AG | Spinning station with a cleaning nozzle and method for cleaning a yarn forming element |
| CN116219590A (en) * | 2023-03-21 | 2023-06-06 | 苏州市奕双新材料有限公司 | Air inlet controllable vortex spinning equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS252810B2 (en) * | 1981-08-11 | 1987-10-15 | Rieter Ag Maschf | Device for spinning rotor's cleaning for break spinning |
| CN1871381A (en) * | 2003-10-20 | 2006-11-29 | 里特机械公司 | Air-jet spinning device |
| CN101280478A (en) * | 2008-05-21 | 2008-10-08 | 东华大学 | Vortex spinning device |
| CN101550617A (en) * | 2008-03-31 | 2009-10-07 | 村田机械株式会社 | Spinning apparatus |
| CN101994172A (en) * | 2009-08-11 | 2011-03-30 | 村田机械株式会社 | Airflow spinning device and spinning machine comprising the same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4026191C2 (en) * | 1990-08-18 | 1999-09-16 | Schlafhorst & Co W | Cleaning of air vortex spinning head - in which direction of air flow through spinning head is reversed and waste is removed by suction |
| DE10333411A1 (en) | 2003-07-15 | 2005-02-03 | Wilhelm Stahlecker Gmbh | Apparatus for producing a spun yarn from a staple fiber strand |
| DE10353317B4 (en) * | 2003-11-10 | 2013-06-27 | Wilhelm Stahlecker Gmbh | Method and device for restoring a previously interrupted spinning process |
| DE102006018242A1 (en) * | 2006-04-13 | 2007-10-25 | Wilhelm Stahlecker Gmbh | Air jet spinning machine has spindle-shaped component which removes yarn from cyclone chamber, wire being mounted inside yarn channel in component and moving with respect to it to clean it |
| JP2011084854A (en) * | 2009-09-18 | 2011-04-28 | Murata Machinery Ltd | Spinning machine |
-
2012
- 2012-01-27 DE DE102012100674A patent/DE102012100674A1/en not_active Withdrawn
-
2013
- 2013-01-14 EP EP13151171.9A patent/EP2620532B1/en not_active Not-in-force
- 2013-01-22 CN CN201310022726.0A patent/CN103225146B/en not_active Expired - Fee Related
- 2013-01-25 JP JP2013012033A patent/JP6169852B2/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS252810B2 (en) * | 1981-08-11 | 1987-10-15 | Rieter Ag Maschf | Device for spinning rotor's cleaning for break spinning |
| CN1871381A (en) * | 2003-10-20 | 2006-11-29 | 里特机械公司 | Air-jet spinning device |
| CN101550617A (en) * | 2008-03-31 | 2009-10-07 | 村田机械株式会社 | Spinning apparatus |
| CN101280478A (en) * | 2008-05-21 | 2008-10-08 | 东华大学 | Vortex spinning device |
| CN101994172A (en) * | 2009-08-11 | 2011-03-30 | 村田机械株式会社 | Airflow spinning device and spinning machine comprising the same |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2620532A1 (en) | 2013-07-31 |
| DE102012100674A1 (en) | 2013-08-01 |
| EP2620532B1 (en) | 2015-12-16 |
| CN103225146A (en) | 2013-07-31 |
| JP6169852B2 (en) | 2017-07-26 |
| JP2013167045A (en) | 2013-08-29 |
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Granted publication date: 20170301 Termination date: 20210122 |