EP1074502A1 - Method and apparatus for removing thread remnants from bobbins - Google Patents

Method and apparatus for removing thread remnants from bobbins Download PDF

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Publication number
EP1074502A1
EP1074502A1 EP99114226A EP99114226A EP1074502A1 EP 1074502 A1 EP1074502 A1 EP 1074502A1 EP 99114226 A EP99114226 A EP 99114226A EP 99114226 A EP99114226 A EP 99114226A EP 1074502 A1 EP1074502 A1 EP 1074502A1
Authority
EP
European Patent Office
Prior art keywords
sleeve
nozzle
jet
sleeves
thread
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
Application number
EP99114226A
Other languages
German (de)
French (fr)
Other versions
EP1074502B1 (en
Inventor
Edmund Kamann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saint Gobain Vetrotex Deutschland GmbH
Original Assignee
Vetrotex Deutschland GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Vetrotex Deutschland GmbH filed Critical Vetrotex Deutschland GmbH
Priority to AT99114226T priority Critical patent/ATE263730T1/en
Priority to EP99114226A priority patent/EP1074502B1/en
Priority to DE59909122T priority patent/DE59909122D1/en
Priority to US09/621,105 priority patent/US6470543B1/en
Priority to KR1020000042998A priority patent/KR20010066964A/en
Priority to MXPA00007366A priority patent/MXPA00007366A/en
Publication of EP1074502A1 publication Critical patent/EP1074502A1/en
Application granted granted Critical
Publication of EP1074502B1 publication Critical patent/EP1074502B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65H73/00—Stripping waste material from cores or formers, e.g. to permit their re-use
    • 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
    • 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

Definitions

  • the invention relates to a method for removing thread components located on sleeves and one Device for carrying out the method.
  • the sleeves have the shape of hollow bodies. Because of their function they are also called thread spools designated. They are a common means for that temporary storage of a thread, for example can be in the form of yarn or twine. Of them the Thread can be easily unwound, but that The problem is that during unwinding Thread components remain on the tube.
  • the amount of remaining on the sleeves Thread components vary depending on the Textile machines in which the sleeves are used, as well as parameters of the thread processing. It can Thread can be easily unwound along its main length, however, remnants remain on the sleeve.
  • the Remnants of the thread can be individual thread components but it can also be several hundred Act turns.
  • a known method for removing Thread components is that on the sleeve thread present essentially on all turns is cut at least once.
  • the thread is cut with a suitable cutting tool, for example, a knife.
  • a suitable cutting tool for example, a knife.
  • the invention is based on the object Generic method to create with Thread components removed in the simplest possible way can be.
  • the invention is also based on the object Generate device with which the Procedure can be carried out.
  • this object is achieved in that a generic method is carried out so that at least one jet of liquid onto the surface the sleeve acts.
  • a particularly simple and convenient way of Procedure in which the thread is fed by feeding one under Pressurized liquid, especially water, is separated can be achieved in that the Nozzle essentially parallel to an outer surface of the Sleeve is slidably mounted.
  • the invention further relates to a device for removing on at least one sleeve existing thread components so that it contains at least one nozzle so arranged is that one emerging from the nozzle Liquid jet at least at one point on the Surface of the sleeve can get.
  • the device contains a Fasteners to one or more sleeves so keep one or more jets of water at a time impinge directly on surfaces of the sleeves can.
  • the individual sleeves are preferably so stored that the liquid after hitting it the surface of the sleeve, or the Surfaces of the sleeves can run freely.
  • the sleeves are during the Processing process in a processing chamber, in which is normal air, if necessary due to the water jets acting on it contains.
  • An expedient embodiment of the method and Device are characterized in that the Water jet one for cutting the thread has sufficient pressure, preferably so is chosen that the surface of the sleeve is not is damaged.
  • a preferred embodiment of the method and Device are characterized in that the Water jet has a thickness that is essential is less than the surface of the sleeve.
  • the water jet has a thickness of a few mm 2 or cm 2 , while the surface of the sleeve can be considerably larger.
  • the water jet so is performed that he at different from each other Impact points on the surface of the sleeve.
  • An expedient embodiment of the method and Device are characterized in that the Device contains at least one nozzle, so is arranged that one emerging from the nozzle Liquid jet at least at one point on the Surface of the sleeve can get.
  • a preferred embodiment of the method and Device are characterized in that the nozzle in essentially parallel to an outer surface of the sleeve is slidably mounted.
  • the nozzle in essentially perpendicular to the running direction of the thread is slidably mounted.
  • the jet nozzle be so is stored that it has a beam direction at which is the jet facing the nozzle Surface section of the sleeve at an angle between 25 Degrees and 75 degrees, preferably about 35 degrees to 45 Degree, hits.
  • the device several fasteners for the sleeves and several Contains nozzles, the nozzles being movable together.
  • the nozzle in essentially perpendicular to the running direction of the thread is slidably mounted. This will make one straight Cutting line created.
  • the separating device shown in Fig. 1 has one Lay-on station 10 in which an opening 20 having sleeves 30 are placed on mandrels 40.
  • the mandrels 40 are in size at the opening of the Adjusted sleeves.
  • the sleeves 30 usually have standardized Dimensions on.
  • the opening 20 is preferably so large that the sleeves have a hollow shape.
  • the sleeves 30 can be placed on the mandrels 40 different ways are done, with a manual The design effort is particularly low.
  • the mandrels 40 are supported by a suitable funding 50 transported.
  • a suitable funding 50 transported.
  • the conveyor 50 Conveyor belt 60 and a motor 70 The design of the conveyor 50 with a conveyor belt 60 and a Motor 70 has the advantage that to drive the Conveyor belt 60 requires only a single motor 70 is. This allows all mandrels 40 to be common are driven.
  • the conveyor belt 60 is the entire one Continuous belt through processing station.
  • the funding 50 can also be different Be designed in such a way, for example individual mandrels 40 on supports, for example in Sledge shape, can be transported.
  • the processing station has another component a separation station 80.
  • the separation station 80 is in Direction of the belt following the Laying station 10 arranged.
  • the conveyor belt 60 is arranged so that the Separation station 80 above the lay-up station 10 is arranged.
  • the separation station 80 has at least one, preferably several nozzles that are perpendicular to the main axes of the Thorns 40 and thus also perpendicular to the main axes of the sleeves 30 located on the thorns 40 are slidably mounted.
  • the Separation station 80 eight nozzles arranged side by side 110 on.
  • the nozzles 110 face the axes of FIG Thorns angled from 35 degrees to about 45 degrees.
  • the nozzles 110 are together on one Rod 120 arranged. This allows all of the nozzles 110 be proceeded together.
  • the rod 120 is on two guide bodies 125 two guide rails 128 slidably mounted.
  • the mandrels 40 are moved in cycles, so that many sleeves 30 are placed in the separation station 80 as the number of nozzles 110 in the Separation station 80 corresponds.
  • the nozzles 110 consist of a rustproof one Material, especially stainless steel.
  • the Carrying out the procedure put the rays on the Side of the sleeve 30 to that of the disc-shaped Widening ("hat brim") 38 facing away from the sleeves 30 is. Then the nozzles 110 are moved so that the water jet parallel to the surface up to Start of the "hat brim" is performed. Subsequently the nozzles 110 are retracted, where it turns out to be has proven advantageous that the nozzles 110 are not quite be reduced. This will cause damage of the sleeve surfaces avoided.
  • the separation station 80 and / or water used in the cleaning station 130 caught on the sleeves and is then used for new separation processes.
  • the separation station 80 there is no under the separation station 80 shown catch basin arranged.
  • the water is used by suitable Sieves cleaned.
  • the separation station Withdrawal station 140 There is a connection to the separation station Withdrawal station 140.
  • a particularly compact design the removal station is achieved in that in it a manual removal of the sleeves 30 is provided. It is equally possible, the sleeves 30 in the Extraction station 140 in another way, for example by gripping devices.
  • the sleeves 30 are on the Mandrels 40 inserted. Then the conveyor belt moved forward by as many positions as it is corresponds to the number of sleeves in the Cleaning station 130 from the thread remnants at the same time can be exempted.
  • the commercially available valve shown is under pressure standing water through hoses 115 to nozzles 110 headed.
  • the nozzles 115 are above the sleeves 30, preferably substantially parallel to the surface of the sleeves 30, along the major axes of the sleeves 30 method.
  • the Sleeves 30 transported to a cleaning station 130.
  • the cleaning station 130 contains commercially available ones Spray heads 135 from which water is applied to the sleeves 130 is sprayed. This will result in the separation process remaining on the surfaces of the sleeves 30 Thread components removed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Cleaning In General (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)

Abstract

The liquid consists of water and the jet hits the tube surface at different points. The associated installation features nozzles (110), which are supplied with water through hoses (115) and are positioned on a joint rod (120). The rod (120) is mounted shiftably on two guide rails (128) via two guide bodies (125).

Description

Die Erfindung betrifft ein Verfahren zum Entfernen von auf Hülsen befindlichen Fadenbestandteilen und eine Vorrichtung zur Ausführung des Verfahrens.The invention relates to a method for removing thread components located on sleeves and one Device for carrying out the method.

Die Hülsen haben die Form von Hohlkörpern. Aufgrund ihrer Funktion werden sie auch als Fadenspulen bezeichnet. Sie sind ein übliches Mittel für die zeitweilige Lagerung eines Fadens, der beispielsweise als Garn oder Zwirn vorliegen kann. Von ihnen kann der Faden leicht abgewickelt werden, wobei jedoch das Problem besteht, daß bei Abwickelvorgängen Fadenbestandteile auf der Hülse verbleiben.The sleeves have the shape of hollow bodies. Because of their function they are also called thread spools designated. They are a common means for that temporary storage of a thread, for example can be in the form of yarn or twine. Of them the Thread can be easily unwound, but that The problem is that during unwinding Thread components remain on the tube.

Das Ausmaß der auf den Hülsen verbleibenden Fadenbestandteile variiert in Abhängigkeit von den Textilmaschinen, in denen die Hülsen eingesetzt werden, sowie von Parametern der Fadenabwicklung. Zwar kann der Faden auf seiner Hauptlänge leicht abgewickelt werden, jedoch verbleiben Reststücke auf der Hülse. Die Reststücke des Fadens können einzelne Fadenbestandteile sein, es kann sich aber auch um mehrere hundert Windungen handeln. The amount of remaining on the sleeves Thread components vary depending on the Textile machines in which the sleeves are used, as well as parameters of the thread processing. It can Thread can be easily unwound along its main length, however, remnants remain on the sleeve. The Remnants of the thread can be individual thread components but it can also be several hundred Act turns.

Ein bekanntes Verfahren zum Entfernen von Fadenbestandteilen besteht darin, daß der auf der Hülse befindliche Faden im wesentlichen auf allen Windungen wenigstens einmal durchtrennt wird.A known method for removing Thread components is that on the sleeve thread present essentially on all turns is cut at least once.

Der Faden wird mit einem geeigneten Schneidwerkzeug, beispielsweise einem Messer, durchtrennt. Hierbei besteht jedoch die Gefahr, daß die Hülse beschädigt wird.The thread is cut with a suitable cutting tool, for example, a knife. Here however, there is a risk that the sleeve will be damaged becomes.

Der Erfindung liegt die Aufgabe zugrunde, ein gattungsgemäßes Verfahren zu schaffen, mit dem Fadenbestandteile auf möglichst einfache Weise entfernt werden können.The invention is based on the object Generic method to create with Thread components removed in the simplest possible way can be.

Der Erfindung liegt ferner die Aufgabe zugrunde, eine gattungsgemäße Vorrichtung zu schaffen, mit der das Verfahren durchgeführt werden kann.The invention is also based on the object Generate device with which the Procedure can be carried out.

Erfindungsgemäß wird diese Aufgabe dadurch gelöst, daß ein gattungsgemäßes Verfahren so durchgeführt wird, daß wenigstens ein Flüssigkeitsstrahl auf die Oberfläche der Hülse einwirkt.According to the invention this object is achieved in that a generic method is carried out so that at least one jet of liquid onto the surface the sleeve acts.

Eine besonders einfache und zweckmäßige Weise des Verfahrens, bei dem der Faden durch Zufuhr einer unter Druck stehenden Flüssigkeit, insbesondere Wasser, aufgetrennt wird, läßt sich dadurch erzielen, daß die Düse im wesentlichen parallel zu einer Mantelfläche der Hülse verschiebbar gelagert ist. A particularly simple and convenient way of Procedure in which the thread is fed by feeding one under Pressurized liquid, especially water, is separated can be achieved in that the Nozzle essentially parallel to an outer surface of the Sleeve is slidably mounted.

Hierdurch wird auf einfache Weise ein konstanter Winkel zwischen der Strahlrichtung der Düse und der Oberfläche der Hülse eingehalten.This makes a constant angle in a simple manner between the jet direction of the nozzle and the surface the sleeve adhered to.

Gegenstand der Erfindung ist ferner, eine Vorrichtung zum Entfernen von auf wenigstens einer Hülse befindlichen Fadenbestandteilen so zu gestalten, daß sie wenigstens eine Düse enthält, die so angeordnet ist, daß ein aus der Düse austretender Flüssigkeitsstrahl an wenigstens einer Stelle auf die Oberfläche der Hülse gelangen kann.The invention further relates to a device for removing on at least one sleeve existing thread components so that it contains at least one nozzle so arranged is that one emerging from the nozzle Liquid jet at least at one point on the Surface of the sleeve can get.

Insbesondere enthält die Vorrichtung ein Befestigungsmittel, um eine oder mehrere Hülsen so zu halten, daß jeweils ein oder mehrere Wasserstrahlen unmittelbar auf Oberflächen der Hülsen auftreffen können. Die einzelnen Hülsen sind dabei vorzugsweise so gelagert, daß die Flüssigkeit nach dem Auftreffen auf die Oberfläche der Hülse, beziehungsweise die Oberflächen der Hülsen, frei ablaufen kann. Vorzugsweise befinden sich die Hülsen während des Bearbeitungsvorgangs in einer Bearbeitungskammer, in der sich normale Luft befindet, die gegebenenfalls aufgrund der einwirkenden Wasserstrahlen Wasserdampf enthält.In particular, the device contains a Fasteners to one or more sleeves so keep one or more jets of water at a time impinge directly on surfaces of the sleeves can. The individual sleeves are preferably so stored that the liquid after hitting it the surface of the sleeve, or the Surfaces of the sleeves can run freely. Preferably, the sleeves are during the Processing process in a processing chamber, in which is normal air, if necessary due to the water jets acting on it contains.

Eine zweckmäßige Ausführungsform des Verfahrens und der Vorrichtung zeichnen sich dadurch aus, daß der Wasserstrahl einen für ein Durchtrennen des Fadens ausreichenden Druck aufweist, der vorzugsweise so gewählt ist, daß die Oberfläche der Hülse nicht beschädigt wird.An expedient embodiment of the method and Device are characterized in that the Water jet one for cutting the thread has sufficient pressure, preferably so is chosen that the surface of the sleeve is not is damaged.

Eine bevorzugte Ausführungsform des Verfahrens und der Vorrichtung zeichnen sich dadurch aus, daß der Wasserstrahl eine Dicke aufweist, die wesentlich geringer ist als die Oberfläche der Hülse.A preferred embodiment of the method and Device are characterized in that the Water jet has a thickness that is essential is less than the surface of the sleeve.

Beispielsweise weist der Wasserstrahl eine Dicke von wenigen mm2, beziehungsweise cm2, auf, während die Oberfläche der Hülse erheblich größer sein kann.For example, the water jet has a thickness of a few mm 2 or cm 2 , while the surface of the sleeve can be considerably larger.

Es ist besonders zweckmäßig, daß der Wasserstrahl so geführt wird, daß er an voneinander verschiedenen Auftreffpunkten auf die Oberfläche der Hülse trifft.It is particularly useful that the water jet so is performed that he at different from each other Impact points on the surface of the sleeve.

Es ist besonders vorteilhaft, daß der Wasserstrahl so geführt wird, daß die Auftreffpunkte zu einer durchgehenden Bearbeitungslinie werden.It is particularly advantageous that the water jet is led that the impact points to a continuous processing line.

Eine zweckmäßige Ausführungsform des Verfahrens und der Vorrichtung zeichnen sich dadurch aus, daß die Vorrichtung wenigstens eine Düse enthält, die so angeordnet ist, daß ein aus der Düse austretender Flüssigkeitsstrahl an wenigstens einer Stelle auf die Oberfläche der Hülse gelangen kann.An expedient embodiment of the method and Device are characterized in that the Device contains at least one nozzle, so is arranged that one emerging from the nozzle Liquid jet at least at one point on the Surface of the sleeve can get.

Eine bevorzugte Ausführungsform des Verfahrens und der Vorrichtung zeichnen sich dadurch aus, daß die Düse im wesentlichen parallel zu einer Mantelfläche der Hülse verschiebbar gelagert ist.A preferred embodiment of the method and Device are characterized in that the nozzle in essentially parallel to an outer surface of the sleeve is slidably mounted.

Es ist besonders vorteilhaft, daß die Düse im wesentlichen senkrecht zu der Laufrichtung des Fadens verschiebbar gelagert ist.It is particularly advantageous that the nozzle in essentially perpendicular to the running direction of the thread is slidably mounted.

Es ist besonders bevorzugt, daß die Strahldüse so gelagert ist, daß sie eine Strahlrichtung aufweist, bei welcher der Strahl den der Düse zugewandten Flächenabschnitt der Hülse in einem Winkel zwischen 25 Grad und 75 Grad, vorzugsweise etwa 35 Grad bis 45 Grad, trifft.It is particularly preferred that the jet nozzle be so is stored that it has a beam direction at which is the jet facing the nozzle Surface section of the sleeve at an angle between 25 Degrees and 75 degrees, preferably about 35 degrees to 45 Degree, hits.

Hierdurch wird eine wirksame Verdrängung des Fadens aus der Schnittzone bei gleichzeitiger Vermeidung eines zu hohen Flüssigkeitsdrucks auf die Oberfläche der Hülse erzielt.This results in an effective displacement of the thread the cutting zone while avoiding a too high fluid pressure on the surface of the sleeve achieved.

Es ist besonders zweckmäßig, daß die Vorrichtung mehrere Befestigungsmittel für die Hülsen und mehrere Düsen enthält, wobei die Düsen gemeinsam bewegbar sind.It is particularly useful that the device several fasteners for the sleeves and several Contains nozzles, the nozzles being movable together.

Es ist besonders vorteilhaft, daß die Düse im wesentlichen senkrecht zu der Laufrichtung des Fadens verschiebbar gelagert ist. Hierdurch wird eine gerade Schnittlinie geschaffen.It is particularly advantageous that the nozzle in essentially perpendicular to the running direction of the thread is slidably mounted. This will make one straight Cutting line created.

Weitere Vorteile, Besonderheiten und zweckmäßige Weiterbildungen der Erfindung ergeben sich aus den Unteransprüchen und der nachfolgenden Darstellung eines bevorzugten Ausführungsbeispiels der Erfindung anhand der Zeichnungen.Other advantages, special features and practical Further developments of the invention result from the Subclaims and the following presentation of a preferred embodiment of the invention based on of the drawings.

Von den Zeichnungen zeigt:

Fig. 1
einen Querschnitt durch eine erfindungsgemäße Trennvorrichtung,
Fig. 2
eine Detailansicht der in Fig. 1 dargestellten Vorrichtung,
Fig. 3
eine Aufsicht auf die in Fig. 2 dargestellte Vorrichtung entlang einer Linie III-III.
From the drawings shows:
Fig. 1
3 shows a cross section through a separating device according to the invention,
Fig. 2
2 shows a detailed view of the device shown in FIG. 1,
Fig. 3
a plan view of the device shown in Fig. 2 along a line III-III.

Die in Fig. 1 dargestellte Trennvorrichtung weist eine Auflegestation 10 auf, in der eine Öffnung 20 aufweisende Hülsen 30 auf Dorne 40 gesteckt werden.The separating device shown in Fig. 1 has one Lay-on station 10 in which an opening 20 having sleeves 30 are placed on mandrels 40.

Die Dorne 40 sind in ihrer Größe an die Öffnung der Hülsen angepaßt.The mandrels 40 are in size at the opening of the Adjusted sleeves.

Die Hülsen 30 weisen üblicherweise standardisierte Abmessungen auf.The sleeves 30 usually have standardized Dimensions on.

Vorzugsweise ist die Öffnung 20 so groß, daß die Hülsen eine Hohlkörperform haben.The opening 20 is preferably so large that the sleeves have a hollow shape.

Das Auflegen der Hülsen 30 auf die Dorne 40 kann auf verschiedene Weisen erfolgen, wobei bei einem manuellen Auflegen der konstruktive Aufwand besonders gering ist.The sleeves 30 can be placed on the mandrels 40 different ways are done, with a manual The design effort is particularly low.

Die Dorne 40 werden durch ein geeignetes Fördermittel 50 transportiert. In der dargestellten, besonders robusten Ausführungsform weist das Fördermittel 50 ein Förderband 60 und einen Motor 70 auf. Die Gestaltung des Fördermittels 50 mit einem Förderband 60 und einem Motor 70 hat den Vorteil, daß zum Antrieb des Förderbandes 60 nur ein einziger Motor 70 erforderlich ist. Hierdurch können alle Dorne 40 gemeinsam angetrieben werden.The mandrels 40 are supported by a suitable funding 50 transported. In the illustrated, especially robust embodiment has the conveyor 50 Conveyor belt 60 and a motor 70. The design of the conveyor 50 with a conveyor belt 60 and a Motor 70 has the advantage that to drive the Conveyor belt 60 requires only a single motor 70 is. This allows all mandrels 40 to be common are driven.

Vorzugsweise ist das Förderband 60 ein die gesamte Bearbeitungsstation durchlaufendes Endlosband.Preferably, the conveyor belt 60 is the entire one Continuous belt through processing station.

Das Fördermittel 50 kann jedoch auch auf eine andere Weise gestaltet sein, beispielsweise können die einzelnen Dorne 40 auf Trägern, beispielsweise in Schlittenform, transportiert werden.However, the funding 50 can also be different Be designed in such a way, for example individual mandrels 40 on supports, for example in Sledge shape, can be transported.

Die Bearbeitungsstation weist als weiteren Bestandteil eine Trennstation 80 auf. Die Trennstation 80 ist in Laufrichtung des Bandes im Anschluß an die Auflegestation 10 angeordnet.The processing station has another component a separation station 80. The separation station 80 is in Direction of the belt following the Laying station 10 arranged.

Zur Verringerung des Platzbedarfes ist es zweckmäßig, daß das Transportband 60 so angeordnet ist, daß die Trennstation 80 oberhalb der Auflegestation 10 angeordnet ist. To reduce the space requirement, it is advisable that the conveyor belt 60 is arranged so that the Separation station 80 above the lay-up station 10 is arranged.

Die Trennstation 80 weist mindestens eine, vorzugsweise mehrere Düsen auf, die senkrecht zu den Hauptachsen der Dornen 40 und damit auch senkrecht zu den Hauptachsen der auf den Dornen 40 befindlichen Hülsen 30 verschiebbar gelagert sind.The separation station 80 has at least one, preferably several nozzles that are perpendicular to the main axes of the Thorns 40 and thus also perpendicular to the main axes of the sleeves 30 located on the thorns 40 are slidably mounted.

In dem in den Fig. 2 und 3 dargestellten Fall weist die Trennstation 80 acht nebeneinander angeordnete Düsen 110 auf. Die Düsen 110 weisen gegenüber den Achsen der Dorne einen Winkel von 35 Grad bis etwa 45 Grad auf.In the case shown in FIGS. 2 and 3, the Separation station 80 eight nozzles arranged side by side 110 on. The nozzles 110 face the axes of FIG Thorns angled from 35 degrees to about 45 degrees.

Durch Schläuche 115 wird Wasser zu den Düsen 110 zugeführt. Die Düsen 110 sind gemeinsam auf einer Stange 120 angeordnet. Hierdurch können alle Düsen 110 gemeinsam verfahren werden.Water becomes the nozzles 110 through hoses 115 fed. The nozzles 110 are together on one Rod 120 arranged. This allows all of the nozzles 110 be proceeded together.

Die Stange 120 ist über zwei Führungskörpern 125 auf zwei Führungsschienen 128 verschiebbar gelagert.The rod 120 is on two guide bodies 125 two guide rails 128 slidably mounted.

Für die Durchführung ist es besonders zweckmäßig, daß die Dorne 40 taktweise fortbewegt werden, so daß so viele Hülsen 30 in die Trennstation 80 verbracht werden, wie es der Anzahl der Düsen 110 in der Trennstation 80 entspricht.For the implementation, it is particularly useful that the mandrels 40 are moved in cycles, so that many sleeves 30 are placed in the separation station 80 as the number of nozzles 110 in the Separation station 80 corresponds.

Die Düsen 110 bestehen aus einem nicht rostenden Material, insbesondere aus rostfreiem Stahl. Bei der Durchführung des Verfahrens setzen die Strahlen an der Seite der Hülse 30 an, die der diskusförmigen Verbreiterung ("Hutkrempe") 38 der Hülsen 30 abgewandt ist. Anschließend werden die Düsen 110 so bewegt, daß der Wasserstrahl parallel zu der Oberfläche bis zum Anfang der "Hutkrempe" geführt wird. Anschließend werden die Düsen 110 zurückgefahren, wobei es sich als vorteilhaft erwiesen hat, daß die Düsen 110 nicht ganz zurückgefahren werden. Hierdurch werden Beschädigungen der Hülsenoberflächen vermieden.The nozzles 110 consist of a rustproof one Material, especially stainless steel. In the Carrying out the procedure put the rays on the Side of the sleeve 30 to that of the disc-shaped Widening ("hat brim") 38 facing away from the sleeves 30 is. Then the nozzles 110 are moved so that the water jet parallel to the surface up to Start of the "hat brim" is performed. Subsequently the nozzles 110 are retracted, where it turns out to be has proven advantageous that the nozzles 110 are not quite be reduced. This will cause damage of the sleeve surfaces avoided.

Im Anschluß an die Trennstation 80 befindet sich eine Reinigungsstation 130, in der die zuvor durchtrennten Fadenbestandteile abgespült werden. Eine wirksame Reinigung in Zusammenhang mit einem geringen Wasserverbrauch läßt sich dadurch erzielen, daß in der Reinigungsstation 130 geeignete Sprühvorrichtungen 135 angeordnet sind. Unterhalb der Sprühvorrichtungen 135 ist ein Auffangbecken 138 angeordnet, in dem das aus den Sprühvorrichtungen 135 ausgetretene Wasser gesammelt wird.There is a connection to the separation station 80 Cleaning station 130, in which the previously cut Thread components are rinsed off. An effective one Cleaning related to a minor Water consumption can be achieved in that in the Cleaning station 130 suitable spray devices 135 are arranged. Below the sprayer 135 a catch basin 138 is arranged, in which the the sprays 135 leaked water is collected.

Es ist zweckmäßig, daß in der Trennstation 80 und/oder in der Reinigungsstation 130 eingesetztes Wasser nach dem Aufreffen auf die Hülsen aufgefangen und anschließend zu neuen Trennvorgängen eingesetzt wird. Beispielsweise ist unter der Trennstation 80 ein nicht dargestelltes Auffangbecken angeordnet. Vorteilhafterweise wird das Wasser durch geeignete Siebe gereinigt.It is expedient that in the separation station 80 and / or water used in the cleaning station 130 caught on the sleeves and is then used for new separation processes. For example, there is no under the separation station 80 shown catch basin arranged. Advantageously, the water is used by suitable Sieves cleaned.

Im Anschluß an die Trennstation befindet sich eine Entnahmestation 140. Eine besonders kompakte Gestaltung der Entnahmestation wird dadurch erzielt, daß in ihr ein manuelles Abnehmen der Hülsen 30 vorgesehen ist. Es ist jedoch gleichermaßen möglich, die Hülsen 30 in der Entnahmestation 140 auf andere Weise, beispielsweise durch Greifvorrichtungen, zu entnehmen.There is a connection to the separation station Withdrawal station 140. A particularly compact design the removal station is achieved in that in it a manual removal of the sleeves 30 is provided. It is equally possible, the sleeves 30 in the Extraction station 140 in another way, for example by gripping devices.

Mit Hilfe der dargestellten Vorrichtung wird das Verfahren wie folgt durchgeführt:With the help of the device shown Procedure carried out as follows:

In der Auflegestation 10 werden die Hülsen 30 auf die Dorne 40 gesteckt. Anschließend wird das Transportband um eben so viele Positionen nach vorne bewegt, wie es der Anzahl Hülsen entspricht, die in der Reinigungsstation 130 gleichzeitig von den Fadenresten befreit werden können.In the loading station 10, the sleeves 30 are on the Mandrels 40 inserted. Then the conveyor belt moved forward by as many positions as it is corresponds to the number of sleeves in the Cleaning station 130 from the thread remnants at the same time can be exempted.

Nachdem in die Bearbeitungsstation so viele Hülsen eingefahren wurden, wie es der Anzahl der Bearbeitungsplätze in der Bearbeitungsstation entspricht, wird der Trennvorgang wie folgt durchgeführt:After so many sleeves in the processing station were retracted as the number of Processing stations in the processing station corresponds to, the separation process is as follows carried out:

Über wenigstens ein, aus Platzgründen nicht dargestelltes, handelsübliches Ventil wird unter Druck stehendes Wasser durch Schläuche 115 zu den Düsen 110 geleitet. Die Düsen 115 werden oberhalb der Hülsen 30, vorzugsweise im wesentlichen parallel zu den Oberfläche der Hülsen 30, entlang den Hauptachsen der Hülsen 30 verfahren. About at least one, not for reasons of space The commercially available valve shown is under pressure standing water through hoses 115 to nozzles 110 headed. The nozzles 115 are above the sleeves 30, preferably substantially parallel to the surface of the sleeves 30, along the major axes of the sleeves 30 method.

Um die Düsen 110 so zu bewegen, daß die Wasserstrahlen parallel zu den Oberflächen der Hülsen 30 bis zu diskusförmigen Verbreiterungen - sogenannten "Hutkrempen" 38 - geführt werden. Anschließend werden die Düsen 110 ungefähr die Hälfte der zuvor zurückgelegten Strecke zurückgefahren und die Wasserzufuhr zu den Düsen 110 unterbrochen. Hierdurch werden Beschädigungen der Hülsenoberfläche vermieden.To move the nozzles 110 so that the water jets parallel to the surfaces of the sleeves 30 up to discus-shaped widenings - so-called "Hat brims" 38 - be led. Then be the nozzles 110 are about half of those previously traveled distance and the Water supply to the nozzles 110 is interrupted. Hereby damage to the sleeve surface is avoided.

Nach der Behandlung in der Trennstation 80 werden die Hülsen 30 in eine Reinigungsstation 130 transportiert. Die Reinigungsstation 130 enthält handelsübliche Sprühköpfe 135, aus denen Wasser auf die Hülsen 130 gesprüht wird. Hierdurch werden bei dem Trennvorgang auf den Oberflächen der Hülsen 30 verbliebene Fadenbestandteile entfernt.After the treatment in the separation station 80, the Sleeves 30 transported to a cleaning station 130. The cleaning station 130 contains commercially available ones Spray heads 135 from which water is applied to the sleeves 130 is sprayed. This will result in the separation process remaining on the surfaces of the sleeves 30 Thread components removed.

Anschließend werden die Hülsen 30 in die Entnahmestation 130 verfahren. Then the sleeves 30 in the Removal station 130 proceed.

BezugszeichenlisteReference list

1010th
AuflegestationLay-up station
2020th
Öffnungopening
3030th
HülseSleeve
3838
VerbreiterungBroadening
4040
Dornmandrel
5050
FördermittelFunding
6060
TransportbandConveyor belt
7070
Motorengine
8080
TrennstationSeparation station
110110
Düsejet
115115
Schlauchtube
120120
Stangepole
125125
FührungskörperGuide body
128128
FührungsschieneGuide rail
130130
ReinigungsstationCleaning station
135135
Sprühkopfspray nozzle
138138
AuffangbeckenCatch basin
140140
EntnahmestationRemoval station

Claims (10)

Verfahren zum Entfernen von auf einer Oberfläche einer Hülse befindlichen Bestandteilen eines Fadens, dadurch gekennzeichnet, daß wenigstens ein Flüssigkeitsstrahl auf die Oberfläche der Hülse einwirkt.Method for removing components of a thread located on a surface of a sleeve, characterized in that at least one jet of liquid acts on the surface of the sleeve. Verfahren nach einem oder mehreren der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Flüssigkeit im wesentlichen aus Wasser besteht.Method according to one or more of claims 1 to 4, characterized in that the liquid consists essentially of water. Verfahren nach einem oder mehreren der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß der Wasserstrahl eine Dicke aufweist, die wesentlich geringer ist als die Oberfläche der Hülse.Method according to one or more of claims 1 or 2, characterized in that the water jet has a thickness which is substantially less than the surface of the sleeve. Verfahren nach einem oder mehreren der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der Wasserstrahl so geführt wird, daß er an voneinander verschiedenen Auftreffpunkten auf die Oberfläche der Hülse trifft.Method according to one or more of claims 1 to 3, characterized in that the water jet is guided in such a way that it hits the surface of the sleeve at different points of impact. Verfahren nach Anspruch 4, dadurch gekennzeichnet, daß der Wasserstrahl so geführt wird, daß die Auftreffpunkte zu einer durchgehenden Bearbeitungslinie werden.Method according to claim 4, characterized in that the water jet is guided in such a way that the points of impact become a continuous processing line. Vorrichtung zum Entfernen von auf wenigstens einer Hülse befindlichen Fadenbestandteilen, dadurch gekennzeichnet, daß die Vorrichtung wenigstens eine Düse enthält, die so angeordnet ist, daß ein aus der Düse austretender Flüssigkeitsstrahl an wenigstens einer Stelle auf die Oberfläche der Hülse gelangen kann.Device for removing thread components located on at least one sleeve, characterized in that the device contains at least one nozzle which is arranged such that a liquid jet emerging from the nozzle can reach the surface of the sleeve at at least one point. Vorrichtung nach einem oder mehreren der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die Düse im wesentlichen parallel zu einer Mantelfläche der Hülse verschiebbar gelagert ist.Device according to one or more of claims 1 to 6, characterized in that the nozzle is mounted so as to be displaceable substantially parallel to an outer surface of the sleeve. Vorrichtung nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die Düse im wesentlichen senkrecht zu der Laufrichtung des Fadens verschiebbar gelagert ist.Device according to one of claims 1 to 7, characterized in that the nozzle is mounted displaceably substantially perpendicular to the running direction of the thread. Vorrichtung nach einem oder mehreren der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß die Strahldüse so gelagert ist, daß sie eine Strahlrichtung aufweist, bei welcher der Strahl den der Düse zugewandten Flächenabschnitt der Hülse in einem Winkel zwischen 25 Grad und 75 Grad trifft.Device according to one or more of claims 1 to 8, characterized in that the jet nozzle is mounted such that it has a jet direction in which the jet hits the surface section of the sleeve facing the nozzle at an angle between 25 degrees and 75 degrees. Vorrichtung nach einem oder mehreren der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß die Vorrichtung mehrere Befestigungsmittel für die Hülsen und mehrere Düsen enthält, wobei die Düsen gemeinsam bewegbar sind.Device according to one or more of claims 1 to 9, characterized in that the device contains a plurality of fastening means for the sleeves and a plurality of nozzles, the nozzles being movable together.
EP99114226A 1999-07-27 1999-07-27 Apparatus for removing thread remnants from bobbins Expired - Lifetime EP1074502B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT99114226T ATE263730T1 (en) 1999-07-27 1999-07-27 DEVICE FOR REMOVAL OF THREAD COMPONENTS LOCATED ON SLEEVES
EP99114226A EP1074502B1 (en) 1999-07-27 1999-07-27 Apparatus for removing thread remnants from bobbins
DE59909122T DE59909122D1 (en) 1999-07-27 1999-07-27 Device for removing thread components located on sleeves
US09/621,105 US6470543B1 (en) 1999-07-27 2000-07-21 Method of and apparatus for removing yarn residue from tubes carrying same
KR1020000042998A KR20010066964A (en) 1999-07-27 2000-07-26 Method and apparatus for removing thread composition existing on sleeve
MXPA00007366A MXPA00007366A (en) 1999-07-27 2000-07-27 Method of and apparatus for removing yarn residue from tubes carrying same.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99114226A EP1074502B1 (en) 1999-07-27 1999-07-27 Apparatus for removing thread remnants from bobbins

Publications (2)

Publication Number Publication Date
EP1074502A1 true EP1074502A1 (en) 2001-02-07
EP1074502B1 EP1074502B1 (en) 2004-04-07

Family

ID=8238629

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99114226A Expired - Lifetime EP1074502B1 (en) 1999-07-27 1999-07-27 Apparatus for removing thread remnants from bobbins

Country Status (6)

Country Link
US (1) US6470543B1 (en)
EP (1) EP1074502B1 (en)
KR (1) KR20010066964A (en)
AT (1) ATE263730T1 (en)
DE (1) DE59909122D1 (en)
MX (1) MXPA00007366A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106081740A (en) * 2016-08-09 2016-11-09 广东溢达纺织有限公司 Automatically except refuse yarn machine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6978524B2 (en) * 2003-04-18 2005-12-27 Honeywell International Inc. Apparatus and method for removing remnant material from a bobbin
DE202021101953U1 (en) 2021-04-12 2022-07-21 Meyer Electronic Gmbh bobbin unwinder

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1739775A (en) * 1928-09-13 1929-12-17 Amoskeag Mfg Company Spool-cleaning machine
US3640163A (en) * 1969-10-15 1972-02-08 Bendix Corp Method of severing filamentary material
US4965917A (en) * 1989-07-05 1990-10-30 Ferguson John H Bobbin stripping system

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE19673E (en) * 1935-08-20 Device for cleaning bobbins
US1532349A (en) * 1925-01-12 1925-04-07 Draper Corp Bobbin cleaner
US1711429A (en) * 1926-09-09 1929-04-30 Terrell Mach Co Bobbin-cleaning machine
US2149778A (en) * 1937-11-24 1939-03-07 Terrell Mach Co Bobbin stripper
US2303048A (en) 1941-05-22 1942-11-24 American Enka Corp Removal of waste rayon from bobbins
US2617172A (en) 1949-07-21 1952-11-11 American Enka Corp Removal of waste yarn from bobbins and the like
US2834090A (en) * 1955-12-01 1958-05-13 Philip J Vowles Suction type bobbin stripper
US3429745A (en) 1965-09-01 1969-02-25 Parks Cramer Co Method of removing fiber waste from spinning frames
US3414955A (en) * 1966-06-27 1968-12-10 Celanese Corp Process and apparatus for stripping bobbins
DE2033718C3 (en) 1970-07-08 1979-02-08 W. Schlafhorst & Co, 4050 Moenchengladbach Device for removing yarn remnants from bobbin tubes
US3910021A (en) * 1974-04-29 1975-10-07 Brunswick Corp Strand stripper and reclaimer
US3966591A (en) 1975-05-23 1976-06-29 The Terrell Machine Company Filling bobbin inspection device
US4097976A (en) 1976-06-23 1978-07-04 The Terrell Machine Company Spinning tube stripping means
US4035882A (en) 1976-10-18 1977-07-19 The Terrell Machine Company Loom bobbin stripper
US4208865A (en) 1978-08-03 1980-06-24 Zinser Textilmaschinen Gmbh Method and means for clearing yarn underwindings from textile spindle assemblies
JPS6052217B2 (en) 1983-07-11 1985-11-18 村田機械株式会社 Spinning winder winder removal system
ES2020916B3 (en) 1985-10-16 1991-10-16 Kk Murao And Company METHOD AND APPARATUS TO REMOVE THE RESIDUAL FLYWHEEL ON THE COIL OF THE FLYWHEEL.
US4697298A (en) 1986-09-30 1987-10-06 Parks-Cramer Company Traveling cleaner system
JPS6392735A (en) 1986-09-30 1988-04-23 Murao Boki Kk Removing device for residual roving on roving bobbin
US4936086A (en) 1990-01-25 1990-06-26 Flakt, Inc. Apparatus for stripping yarn ends from spindles
US5244504A (en) 1990-11-26 1993-09-14 Milliken Research Corporation Loom reed cleaning method and apparatus
US5177950A (en) 1990-12-06 1993-01-12 Fowler Jr Floyd N Flexible whirl-cleaning nozzle
US5220714A (en) 1991-03-22 1993-06-22 Kabushiki Kaisha Murao And Company Apparatus for removing residual roving from roving bobbin
US5247952A (en) 1991-09-17 1993-09-28 Ferguson Sr John H Bobbin reconditioning
US5179769A (en) 1991-09-18 1993-01-19 John H. Ferguson, Sr. Vision system for bobbin stripping
DE4140049C2 (en) 1991-12-05 2000-07-27 Zinser Textilmaschinen Gmbh Spinning machine with traveling cleaner and scraper remover
JP2545998Y2 (en) 1991-12-26 1997-08-27 株式会社ムラオ・アンド・カンパニー Multi-product roving bobbin residual yarn removal device
DE59401040D1 (en) 1993-04-16 1996-12-19 Luwa Ag SYSTEM FOR INFLUENCING THE ENVIRONMENTAL CONDITIONS OF TEXTILE PROCESSING PROCESSES
US5345649A (en) 1993-04-21 1994-09-13 Whitlow William T Fan brake for textile cleaning machine
US5483871A (en) 1994-02-24 1996-01-16 Sunkist Growers, Inc. Apparatus for spray washing fruit in a brush bed
US5979473A (en) 1994-05-04 1999-11-09 Fmc Corporation Method and apparatus for washing fruit
DE19519827C2 (en) 1995-05-31 2003-12-24 Saurer Gmbh & Co Kg Fadenendsuchvorrichtung
US5732544A (en) 1996-06-04 1998-03-31 Ferguson, Sr.; John H. Textile yarn tube stripper
AU4094700A (en) * 1999-04-23 2000-11-10 Eurover Method and device for cleaning reels

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1739775A (en) * 1928-09-13 1929-12-17 Amoskeag Mfg Company Spool-cleaning machine
US3640163A (en) * 1969-10-15 1972-02-08 Bendix Corp Method of severing filamentary material
US4965917A (en) * 1989-07-05 1990-10-30 Ferguson John H Bobbin stripping system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106081740A (en) * 2016-08-09 2016-11-09 广东溢达纺织有限公司 Automatically except refuse yarn machine
CN106081740B (en) * 2016-08-09 2019-09-10 广东溢达纺织有限公司 Automatically refuse yarn machine is removed

Also Published As

Publication number Publication date
US6470543B1 (en) 2002-10-29
ATE263730T1 (en) 2004-04-15
DE59909122D1 (en) 2004-05-13
KR20010066964A (en) 2001-07-11
MXPA00007366A (en) 2005-06-20
EP1074502B1 (en) 2004-04-07

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