CN115323543B - Method for maintaining spinning stations of spinning machine and spinning machine - Google Patents

Method for maintaining spinning stations of spinning machine and spinning machine Download PDF

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Publication number
CN115323543B
CN115323543B CN202210883887.8A CN202210883887A CN115323543B CN 115323543 B CN115323543 B CN 115323543B CN 202210883887 A CN202210883887 A CN 202210883887A CN 115323543 B CN115323543 B CN 115323543B
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CN
China
Prior art keywords
spinning
station
housing
stations
spinning station
Prior art date
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Active
Application number
CN202210883887.8A
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Chinese (zh)
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CN115323543A (en
Inventor
B·巴尔曼
R·波赫
M·马莱克
F·拜尔
斯蒂芬·维德纳·伯恩博格
T·格鲁伯
罗宾·维茵
克里斯汀·凯特纳
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Maschinenfabrik Rieter AG
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Maschinenfabrik Rieter AG
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Priority to CN202210883887.8A priority Critical patent/CN115323543B/en
Publication of CN115323543A publication Critical patent/CN115323543A/en
Application granted granted Critical
Publication of CN115323543B publication Critical patent/CN115323543B/en
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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/04—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by contact of fibres with a running surface
    • D01H4/22—Cleaning of running surfaces
    • D01H4/24—Cleaning of running surfaces in rotor spinning
    • 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
    • D01H1/14—Details
    • D01H1/16—Framework; Casings; Coverings ; Removal of heat; Means for generating overpressure of air against infiltration of dust; Ducts for electric cables
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H15/00—Piecing arrangements ; Automatic end-finding, e.g. by suction and reverse package rotation; Devices for temporarily storing yarn during piecing
    • D01H15/013—Carriages travelling along the machines
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/26—Arrangements facilitating the inspection or testing of yarns or the like in connection with spinning or twisting
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/04—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by contact of fibres with a running surface
    • D01H4/08—Rotor spinning, i.e. the running surface being provided by a rotor
    • D01H4/12—Rotor bearings; Arrangements for driving or stopping
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/48—Piecing arrangements; Control therefor
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/48—Piecing arrangements; Control therefor
    • D01H4/50—Piecing arrangements; Control therefor for rotor spinning
    • 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/005—Service carriages travelling along the machines
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H15/00—Piecing arrangements ; Automatic end-finding, e.g. by suction and reverse package rotation; Devices for temporarily storing yarn during piecing

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

The invention relates to a method for servicing spinning stations (2) of a spinning machine (1), wherein the spinning machine (1) has a plurality of spinning stations (2) arranged next to one another and at least one servicing device (3) which can be moved along the spinning stations (2) and by means of which the spinning stations (2) are serviced, wherein the housing (8) of the spinning stations (2) is opened before the spinning stations (2) are serviced, the spinning stations (2) are serviced by the servicing device (3), and the housing (8) is closed again after the spinning stations (2) are serviced. According to the invention, the housing (8) of the spinning station (2) is opened for maintenance by means of a closure element (9) arranged on the spinning station (2) and/or closed before maintenance.

Description

Method for maintaining spinning stations of spinning machine and spinning machine
Technical Field
The invention relates to a method for servicing spinning stations of a spinning machine, comprising a plurality of spinning stations arranged next to one another and comprising at least one servicing device which can be moved along the spinning stations and by means of which the spinning stations are serviced. In this case, the housing of the spinning station is opened before the spinning station is serviced, the spinning station is serviced by the service device, and the housing is closed again after the spinning station is serviced. The invention further relates to a corresponding spinning machine for carrying out the method.
Background
A method and a device for operating an open-end rotor spinning machine (offend-rotorspinnmascine) are known from DE102007048720 A1. The spinning machine has several similar working stations, which are each equipped with a spinning device for producing yarn and a winding device for creating a cross winding drum (kreuzsnule) and are designed in such a way that after a spinning interruption, the yarn ends which are retracted by the cross winding drum, are ready for the splicing process and are put in the splicing position can be spliced again autonomously by the spinning device. The time-critical steps of the joining process are achieved in that the ready yarn end is guided back into the spinning rotor, the yarn feed is started precisely, and the yarn drawing out from the open-end spinning device is started precisely by means of a device specific to the working site, as defined. The necessary maintenance work, such as, for example, rotor cleaning, is carried out here by a maintenance unit that autonomously operates the working area, prior to the actual start-up of the subsequent process. The maintenance unit is arranged here to travel along the open-end rotor spinning machine.
A disadvantage of such a method is that the spinning device must be opened manually or by the service unit before the auxiliary work can be carried out by the service unit that can be carried out. However, this is time-consuming, which leads to a loss of power for the spinning machine.
Disclosure of Invention
The object of the invention is therefore to reduce the time required for servicing the spinning stations (Spinnstelle) in order to increase the efficiency of the spinning machine.
This object is achieved by a method for operating a spinning machine.
A method for maintaining a spinning station of a spinning machine is proposed. The spinning machine has a plurality of spinning stations arranged side by side and at least one maintenance device. Yarns are spun from the fibrous material by means of a spinning station. The maintenance device can furthermore travel along the spinning station for maintenance of the spinning station. Maintenance of the spinning station comprises, in particular, cleaning of the spinning rotor. In this case, the housing of the spinning station is opened before the spinning station is serviced, the spinning station is serviced by the service device, and the housing is closed again after the spinning station is serviced. Furthermore, a spinning machine for carrying out the method is proposed, which has a plurality of spinning stations arranged next to one another and at least one maintenance device which can be moved along the spinning stations and by means of which the spinning stations can be maintained. Each spinning station has a housing which is closed during the spinning process and which is openable for maintenance of the spinning station.
The housing of the spinning station to be serviced according to the invention is opened autonomously for servicing by means of a closure arranged at the spinning station. Additionally or alternatively, the housing of the spinning station is closed automatically by the closure element after maintenance. The spinning stations thus no longer have to be opened and/or closed by the service personnel or the service device itself. The time required for the maintenance of the maintenance device is thereby shortened, so that on the other hand the maintenance device can maintain more spinning stations. The maintenance device does not have to wait until the maintenance person opens the spinning station to be maintained. Thereby the productivity of the spinning machine is improved.
A closure is arranged on the spinning station for opening the housing and/or for closing the housing before and/or after servicing by the servicing device. The closing element is accordingly configured to open and/or close the housing.
In this case, the maintenance advantageously comprises cleaning the spinning element, in particular the spinning rotor and/or the yarn drawing-out nozzle. The cleaning of the spinning piece takes place here by means of a cleaning device arranged in a movable service device, wherein however, in an advantageous manner, the spinning device or the housing of the spinning station has previously been opened by itself by the spinning station. The maintenance may also include other steps in which opening the housing is separately necessary. The spinning machine can be designed as a rotor spinning machine (rotorspinnmascine), but the invention can also be used with an air-jet spinning machine (luftspnnmasine).
It is furthermore advantageous if the housing of the spinning station to be serviced is opened before the service device reaches the spinning station or is positioned in front of the spinning station. The maintenance device can thus start maintenance directly after its positioning at the relevant spinning station, so that the time for which the maintenance device stays at the spinning station is also shortened again. The maintenance device can thereby maintain more spinning stations at the same time.
It is furthermore advantageous if the spinning machine and/or the spinning station has a control device which recognizes that the service device is close to the spinning station to be serviced and actuates the closure element in such a way that the housing is open when the service device reaches the spinning station. In the method for servicing a spinning station, the control of the spinning machine preferably recognizes that the servicing device is close to the spinning station to be serviced and causes the opening of the housing of the spinning station to be serviced in such a way that the housing is open when the servicing device has reached the spinning station.
The proximity of the service device can be defined, for example, as a distance between the service device and the spinning station, which distance is detected by means of a measuring element. The controller can, for example, continuously measure the position and the speed of the service device at the spinning machine, at which the service device travels in the direction of the spinning station to be serviced. The controller may calculate therefrom an estimated travel time of the service device until reaching a spinning station to be serviced and expel a housing that caused the spinning station to be opened before the service device reached the spinning station. The spinning station can wait for the maintenance device when the housing is opened. The controller must be configured in a suitable manner for this purpose.
Furthermore, a time value can be stored in the control unit, which time value indicates how long the spinning station is opened. It is thus possible to calculate the position of the approaching service device, which when reached causes the opening of the housing. Whereby the opening is just ended when the service device reaches the spinning station. As a result, when the production is still taking place at the spinning station to be serviced, the production takes place at the spinning station as long as possible and the downtime of the spinning station is reduced.
It is also advantageous if the area surrounding the spinning station to be serviced is defined and detected by means of a control unit of the spinning machine, whether the service device is located in the area surrounding the spinning station. Opening the housing is only caused when the service device or in the case of a plurality of service devices one of the service devices is in the surrounding area and thus it is foreseen that the service device will travel past soon. Unnecessary or early opening of the housing can thereby be avoided.
In order to carry out preventive maintenance of the spinning station, in particular preventive rotor cleaning, it is furthermore advantageous if the spinning station is stopped and the housing of the spinning station is opened as soon as the maintenance device or one of the maintenance devices is detected in the surrounding area of the spinning station. For this purpose, the control of the spinning machine must also be configured in a suitable manner. The time point of the last service can also be taken into account here, and only if this time point has elapsed for a long time, the opening of the spinning station and the subsequent service operation, in particular the preventive cleaning of the spinning rotor, are brought about when the service device is being moved past.
It is furthermore advantageous to check if the maintenance device is located in the surrounding area in the event of a production interruption of the spinning station, for example a yarn break. The checking can likewise be carried out by means of a control unit of the spinning machine. When the maintenance device is located in the surrounding area of the spinning station, the maintenance device is brought to the relevant spinning station for maintenance, maintenance is performed and production is then resumed again, in particular the yarn is again connected. This embodiment is therefore advantageous in particular for spinning machines which have a work-site-specific attachment device. If the maintenance device can be used in the vicinity after the production break, i.e. in the case of a short travel path, the maintenance can be performed with only little time before the production is resumed again, in particular in the case of a rotor spinning machine, cleaning the spinning rotor. If, on the contrary, there is no service device nearby, production is resumed immediately and again without service in order to keep the downtime of the spinning station as short as possible.
Advantageously, the housing of the spinning station is automatically closed by a closure of the spinning station after maintenance of the spinning station. The closing can take place independently of the position of the service device, i.e. for example already at a time before the service device is also positioned at the spinning station.
It is particularly advantageous, however, if after servicing the spinning station the servicing device resumes its travel and the housing of the spinning station is thereafter automatically closed by the closure of the spinning station and production at the spinning station resumes again. The service device can thus already be driven to the next spinning station and be waiting, which further increases the productivity of the spinning machine.
In an alternative embodiment, however, it is also possible for the maintenance device to also take on the rapid sequence of closing the spinning station before it resumes its further travel.
In this case, in an advantageous development of the invention, the thread is again drawn on by the draw-on device dedicated to the spinning station in the autonomous closing of the housing. The spinning machine can thus be serviced generally more quickly, so that the efficiency of the spinning machine is increased.
It is also advantageous if the closure element comprises an actuator, in particular an electromagnetic switch, a pneumatic and/or hydraulic piston and/or an electric motor, which opens and/or closes the housing.
Drawings
Other advantages of the present invention are described in the following examples. Wherein:
fig. 1 shows a schematic view of a spinning machine with a plurality of spinning stations and a movable maintenance device, and
fig. 2 shows a schematic side view of a spinning station with a closure.
Detailed Description
Fig. 1 shows a schematic view of a spinning machine 1 with a plurality of spinning stations 2, of which only one spinning station 2 is provided with a reference number for the sake of simplicity, and a movable maintenance device 3. The service device 3 is arranged on the track 4 in a manner that it can travel in the direction of travel 6. Preferably, as shown here, the rail 4 extends around the spinning station 2, so that the service device 3 can reach from one side of the spinning machine 1 to the other side of the spinning machine 1.
It is the case for the spinning machine 1 that is usual at present that the cover 5 of the housing 8 of the spinning station 2 (here shown schematically at the spinning station 2) is opened for maintenance by maintenance personnel or by the maintenance device 3. The cover 5 of the housing 8 of the spinning station 2 can be pivoted in the pivoting direction 7, so that the housing 8 of the spinning station 2 can be opened and/or closed. Opening the cover 5 by a service person is very time-consuming here. Opening the cover 5 by the service device 3 is also quite time-consuming, and the productivity of the spinning machine 1 is reduced. In the case of rotor spinning machines, the cover 5 is arranged here on the housing 8 of the spinning rotor 10 (see fig. 2), which is open.
In the method according to the invention, the housing 8 of the spinning station 2 of the spinning machine 1 is opened autonomously for maintenance. In addition or alternatively, the housing 8 of the spinning station 2 is also closed again autonomously after maintenance. The opening and/or closing is effected here by a closing element 9, which is shown in fig. 2.
Fig. 2 shows a schematic side view of the spinning station 2 with a closure 9 for opening and/or closing the housing 8 of the spinning station 2. The current spinning station 2 is embodied as a spinning station 2 of a rotor spinning machine and has a spinning rotor 10 as a spinning element, which is rotatably mounted in a housing 8. The yarn F produced by the spinning rotor 10 is drawn out here by a yarn drawing nozzle 11 and supplied to a winding device, not shown here. The cover 5 for closing the housing 8 can also be seen. Opening and closing of the housing 8 is achieved by means of a closure 9, which currently comprises a screw with a drive motor and swings the cover away from the housing 8 or pulls the cover towards the housing 8. After the opening of the housing 8 by means of the closure 9, the maintenance device 3 can maintain the spinning station, in particular clean the spinning rotor 10 of the spinning station 2.
When the maintenance device 3 no longer has to open the spinning station 2 by itself, the maintenance device 3 can end the maintenance work at another spinning station 2 during this time or take advantage of this time for the travel path to the next spinning station 2 to be maintained. As a result, more spinning stations 2 can be serviced overall, so that the productivity of the spinning machine 1 increases.
The cover 5 of the spinning station 2 can advantageously be opened already when the service device 3 is foreseen to travel past the spinning station 2. For example, the spinning machine 1 comprises a control unit, not shown here, in which the spinning stations 2 are stored and are no longer serviced. The control unit recognizes that the maintenance device 3 is moved in the direction of the spinning station 2. The preventive maintenance of the spinning station 2 can now be brought about in that the spinning station 2 is stopped, the housing 8 of the spinning station 2 is opened and the spinning station 2 waits for the maintenance device 3 if the housing 8 has been opened. The maintenance device 3 can then maintain the spinning station 2 and then immediately proceed to the next spinning station 2 to be maintained.
Preferably the maintenance action of the maintenance device 3 comprises cleaning the spinning rotor. The spinning station 2 is first stopped and the yarn is clamped in order to be able to attach the yarn again after the rotor has been cleaned. After the rotor cleaning has taken place, the spinning station 2 is again autonomously closed and the yarn F is again autonomously spliced. It is therefore particularly advantageous for the spinning station 2 to have suitable splicing devices. In principle, however, it is also possible for the maintenance device 3 to perform other actions, such as, for example, changing spinning rotors or attaching a yarn.
The cover 5 can be opened in this case in such a way that the cover 5 of the housing 8 is opened just before the holding device 3 reaches the spinning station 2. The spinning station 2 can thus still be manufactured as long as possible. Further, the maintenance device 3 may then immediately start maintenance.
If, in contrast, a yarn break occurs at the spinning station 2, the control unit can still bring the maintenance device 3 to the spinning station 2 before the spinning station 2 autonomously receives the yarn again. The surrounding area of the spinning stations 2 is advantageously defined in advance, for example in the interval of up to five spinning stations 2. Of course, the surrounding area can also be defined in terms of the maximum permissible time period for the travel path of the maintenance device 3 to the spinning station 2. In the event of a yarn break, it is first checked by means of the control unit of the spinning machine 1 whether the maintenance device 3 is located in the region surrounding the spinning station 2. If this is the case, the spinning station 2 is already open autonomously, so that the maintenance device 3 can perform maintenance work, in particular rotor cleaning, directly after reaching the spinning station 2. If, in contrast, the maintenance device 3 is not present in the peripheral region of the spinning station 2, the spinning station is again fed with the yarn F by means of its special feeding device, without rotor cleaning being previously performed, since otherwise the spinning station would have been shut down too long for non-productive operation.
The invention is not limited to the embodiments shown and described. Even if the invention is described in terms of a rotor spinning machine, the spinning machine can be embodied in particular as an air-jet spinning machine. Variations within the scope of the claims are equally possible as are combinations of features, even if these features are shown and described in different embodiments.
List of reference numerals
1. Spinning machine
2. Spinning station
3. Maintenance device
4. Rail track
5. Cover cap
6. Direction of travel
7. Direction of oscillation
8. Shell body
9. Closure member
10. Spinning rotor
11. Yarn drawing nozzle
F yarn

Claims (17)

1. Method for servicing spinning stations (2) of a spinning machine (1), wherein the spinning machine (1) has a plurality of spinning stations (2) arranged side by side and at least one servicing device (3) which runs along the spinning stations (2) and by means of which the spinning stations (2) are serviced, wherein a housing (8) of the spinning stations (2) is opened before servicing the spinning stations (2), the spinning stations (2) are serviced by the servicing device (3) and the housing (8) is closed again after servicing the spinning stations (2), characterized in that the housing (8) of the spinning stations (2) is opened autonomously for the servicing by means of a closure (9) arranged at the spinning stations (2) and/or closed autonomously after the servicing;
wherein a peripheral region of the spinning stations (2) to be serviced is defined, wherein the peripheral region is defined as a region in the distance of up to five spinning stations, and whether the service device (3) is located in the peripheral region of the spinning stations (2) is detected by means of a controller of the spinning machine (1),
and if the maintenance device (3) is located in the surrounding area, opening the housing (8) of the spinning station (2) to be maintained.
2. The method of claim 1, wherein the maintaining comprises cleaning the spinning piece.
3. Method according to claim 2, characterized in that the maintenance comprises cleaning the spinning rotor (10) and/or the yarn drawing nozzle (11).
4. Method according to claim 1, characterized in that the housing (8) of the spinning station (2) to be serviced is opened before the service device (3) is positioned at the spinning station (2).
5. Method according to claim 1, characterized in that the approach of the service device (3) to the spinning station (2) to be serviced is detected by means of a controller of the spinning machine (1) and the opening of the housing (8) of the spinning station (2) to be serviced is caused, so that the housing (8) is open when the service device (3) has reached the spinning station (2).
6. Method according to claim 1, characterized in that, in order to perform preventive maintenance of the spinning station (2), the spinning station (2) is stopped and the opening of the housing (8) of the spinning station (2) is caused as soon as the maintenance device (3) is detected in the surrounding area of the spinning station (2).
7. Method according to claim 5, characterized in that, when the production of the spinning station (2) is interrupted, it is checked whether the service device (3) is located in the surrounding area, and when the service device (3) is located in the surrounding area, the service device is brought to the spinning station (2) for the service, the service is performed and production is then resumed again.
8. Method according to claim 7, characterized in that, in the event of a yarn break, it is checked whether the service device (3) is located in the surrounding area, and in the event of a service device (3) being located in the surrounding area, the service device is brought to the spinning station (2) for the service, the service is performed and the yarn is then taken up again.
9. Method according to any of claims 1-8, characterized in that after servicing the spinning station (2) the service device (3) resumes its continued travel and the housing (8) of the spinning station (2) is closed only thereafter.
10. Method according to any of claims 1-8, characterized in that after servicing the spinning station (2), the servicing device (3) closes the housing (8) of the spinning station (2) and resumes its continued travel only after that.
11. Method according to claim 1, characterized in that the re-splicing of the yarn is performed by a splicing device of the spinning station.
12. Method according to claim 1, characterized in that the closure (9) of the spinning station (2) comprises an actuator which opens and/or closes the housing (8) of the spinning station (2) to be serviced.
13. The method according to claim 12, wherein the actuator is an electromagnetic switch, a pneumatic and/or hydraulic piston and/or an electric motor.
14. Spinning machine (1) for carrying out the method according to one of the preceding claims, wherein the spinning machine (1) has a plurality of spinning stations (2) arranged side by side and at least one service device (3) which can travel along the spinning stations (2) and by means of which the spinning stations (2) can be serviced, wherein each spinning station has a housing (8) which is closed during the spinning process and which is openable for servicing of the spinning stations (2), characterized in that a closure (9) is arranged at the spinning stations (2) for autonomously opening the housing (8) before servicing by the service device (3) and/or for autonomously closing the housing (8) after servicing by the service device (3); wherein the spinning machine (1) and/or the spinning stations (2) have a controller which detects whether the maintenance device (3) is located in a peripheral region of the spinning stations (2) to be maintained and, if the maintenance device (3) is located in a peripheral region, initiates opening of the housing (8) of the spinning stations (2) to be maintained, wherein the peripheral region is defined as a region in the interval up to five spinning stations.
15. Spinning machine according to claim 14, characterized in that the spinning station (2) has an attachment device of the spinning station.
16. Spinning machine according to claim 14 or 15, wherein the closure (9) of the spinning station (2) comprises an actuator.
17. Spinning machine according to claim 16, wherein the actuator is an electromagnetic switch, a pneumatic and/or hydraulic piston and/or an electric motor.
CN202210883887.8A 2017-01-24 2017-11-15 Method for maintaining spinning stations of spinning machine and spinning machine Active CN115323543B (en)

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DE102017101317.2 2017-01-24
DE102017101317.2A DE102017101317A1 (en) 2017-01-24 2017-01-24 Method for the maintenance of spinning stations of a spinning machine and spinning machine
CN202210883887.8A CN115323543B (en) 2017-01-24 2017-11-15 Method for maintaining spinning stations of spinning machine and spinning machine
CN201711128754.5A CN108342797B (en) 2017-01-24 2017-11-15 Method for maintaining spinning station of spinning machine and spinning machine

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EP (1) EP3351663B1 (en)
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1439697A (en) * 1972-08-05 1976-06-16 Skf Kugellagerfabriken Gmbh Method and apparatus for initiating the rethreading process in open-end spinning equipment
US4043106A (en) * 1974-08-08 1977-08-23 Fritz Stahlecker Open-end spinning machine with a travelling maintenance unit
DE3937729A1 (en) * 1989-01-25 1990-08-02 Vyzk Ustav Bavlnarsky Open end rotor spinning frame - has robotic device to automatically shut down a hazardous unit
CN1335421A (en) * 2000-07-26 2002-02-13 里特捷克有限公司 Method and apparatus for making yarn tie on operating unit of rotor spinning machine
DE102007048721A1 (en) * 2007-10-11 2009-04-16 Oerlikon Textile Gmbh & Co. Kg Service assembly for self-actuating support of cross-wound bobbin producing textile machine, has chassis supported at guiding rail along machine and sensor unit attached at control unit for collecting position information
DE102016109216A1 (en) * 2015-05-20 2016-11-24 Rieter Cz S.R.O. Rotor spinning machine and method for renewing the spinning process on the workstation of a rotor spinning machine
DE102015013486A1 (en) * 2015-10-16 2017-04-20 Saurer Germany Gmbh & Co. Kg Textile machine with a service unit which can be moved along the work stations and method for positioning a service unit in front of a workstation

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE566721A (en) * 1957-04-15
AT291056B (en) * 1966-08-24 1971-06-25 Rieter Ag Maschf Cleaning device for fiber collecting surfaces of spinning chamber spinning machines
CH508745A (en) * 1969-02-25 1971-06-15 Toyoda Automatic Loom Works Process for the automatic piecing of a thread after a thread break at a spinning station of a ringless spinning machine and spinning machine for its implementation
GB1327328A (en) * 1970-10-08 1973-08-22 Daiwa Spinning Co Ltd Oepn end spinning machines
US3789595A (en) * 1971-12-20 1974-02-05 Leesona Corp Automatic control system for correcting textile machinery malfunctions from sensed and stored malfunction data
US3902308A (en) * 1973-09-19 1975-09-02 Leesona Corp Optical sensing system for textile apparatus
DE2350840C3 (en) * 1973-10-10 1979-07-05 Fritz 7341 Bad Ueberkingen Stahlecker Open-end spinning machine with a large number of spinning units arranged next to one another
DE2811960C2 (en) * 1978-03-18 1984-05-17 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Device for the individual piecing of individual spinning devices of an open-end spinning machine
EP0090911B1 (en) * 1982-04-05 1987-04-01 Maschinenfabrik Rieter Ag Method and apparatus to optimize a work occurrence at each working station of a textile machine
GB2140553B (en) * 1983-05-24 1988-03-23 Rieter Ag Maschf Automat location system
DE3447428A1 (en) * 1984-12-24 1986-07-03 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt DEVICE FOR TENSIONING A THREAD AT A SPINNING POINT OF AN OPEN-END SPINDING MACHINE
DE3602961A1 (en) * 1986-01-31 1987-08-13 Schubert & Salzer Maschinen METHOD AND DEVICE FOR MAINTAINING THE WORKSTATIONS OF SPINNING OR TWINING MACHINES BY MEANS OF MORE AT THE WORKSTATIONS ALONG MOBILE MAINTENANCE DEVICES
DE3841464C2 (en) * 1988-12-09 1998-04-30 Schlafhorst & Co W Textile machine with units for maintenance and / or operation of the work units
US5235800A (en) * 1989-09-13 1993-08-17 Maschinenfabrik Rieter Ag Method and apparatus for initiation of servicing operations in a textile spinning machine
DE19508095A1 (en) * 1995-03-08 1996-09-12 Rieter Ingolstadt Spinnerei Device and method for maintenance of spinning devices
CZ2001848A3 (en) * 2001-03-08 2002-10-16 Rieter Cz A. S. Method for cleaning spinning rotor of a rotor spinning machine and apparatus for making the same
DE10117095A1 (en) * 2001-04-06 2002-10-10 Rieter Ingolstadt Spinnerei Spinning assembly interchangeable parts bear identification marks monitored by sensors and linked to monitoring system
DE20107347U1 (en) 2001-04-27 2001-06-21 Schlafhorst & Co W Open-end spinning device
DE10130467B4 (en) * 2001-06-23 2014-02-13 Rieter Ingolstadt Gmbh Arrangement of service positions for maintenance equipment on a textile machine
ITMI20021605A1 (en) * 2001-07-28 2004-01-22 Rieter Ingolstadt Spinnerei RUNNING MOVEMENT CONTROL OF AT LEAST ONE MAINTENANCE DEVICE IN A TEXTILE MACHINE
DE102007048720B4 (en) 2007-10-11 2019-01-31 Saurer Spinning Solutions Gmbh & Co. Kg Method and device for operating an open-end rotor spinning machine
DE102014001627B4 (en) 2014-02-07 2022-03-24 Saurer Spinning Solutions Gmbh & Co. Kg Open-end rotor spinning device and method of operating an open-end rotor spinning device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1439697A (en) * 1972-08-05 1976-06-16 Skf Kugellagerfabriken Gmbh Method and apparatus for initiating the rethreading process in open-end spinning equipment
US4043106A (en) * 1974-08-08 1977-08-23 Fritz Stahlecker Open-end spinning machine with a travelling maintenance unit
DE3937729A1 (en) * 1989-01-25 1990-08-02 Vyzk Ustav Bavlnarsky Open end rotor spinning frame - has robotic device to automatically shut down a hazardous unit
CN1335421A (en) * 2000-07-26 2002-02-13 里特捷克有限公司 Method and apparatus for making yarn tie on operating unit of rotor spinning machine
DE102007048721A1 (en) * 2007-10-11 2009-04-16 Oerlikon Textile Gmbh & Co. Kg Service assembly for self-actuating support of cross-wound bobbin producing textile machine, has chassis supported at guiding rail along machine and sensor unit attached at control unit for collecting position information
DE102016109216A1 (en) * 2015-05-20 2016-11-24 Rieter Cz S.R.O. Rotor spinning machine and method for renewing the spinning process on the workstation of a rotor spinning machine
DE102015013486A1 (en) * 2015-10-16 2017-04-20 Saurer Germany Gmbh & Co. Kg Textile machine with a service unit which can be moved along the work stations and method for positioning a service unit in front of a workstation

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