EP0855456B1 - Verfahren und Vorrichtung zum Transportieren voller Vorgarnspulen bzw. leerer Vorgarnhülsen - Google Patents

Verfahren und Vorrichtung zum Transportieren voller Vorgarnspulen bzw. leerer Vorgarnhülsen Download PDF

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Publication number
EP0855456B1
EP0855456B1 EP98100513A EP98100513A EP0855456B1 EP 0855456 B1 EP0855456 B1 EP 0855456B1 EP 98100513 A EP98100513 A EP 98100513A EP 98100513 A EP98100513 A EP 98100513A EP 0855456 B1 EP0855456 B1 EP 0855456B1
Authority
EP
European Patent Office
Prior art keywords
transport
transfer
bobbins
level
tubes
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.)
Expired - Lifetime
Application number
EP98100513A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0855456A3 (de
EP0855456A2 (de
Inventor
Karl-Heinz Mack
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.)
Oerlikon Textile GmbH and Co KG
Original Assignee
Zinser Textilmaschinen 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
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Application filed by Zinser Textilmaschinen GmbH filed Critical Zinser Textilmaschinen GmbH
Publication of EP0855456A2 publication Critical patent/EP0855456A2/de
Publication of EP0855456A3 publication Critical patent/EP0855456A3/de
Application granted granted Critical
Publication of EP0855456B1 publication Critical patent/EP0855456B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H9/00—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
    • D01H9/18—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for supplying bobbins, cores, receptacles, or completed packages to, or transporting from, paying-out or take-up stations ; Arrangements to prevent unwinding of roving from roving bobbins
    • D01H9/182—Overhead conveying devices

Definitions

  • the invention relates to a method and an apparatus for transporting full roving bobbins or empty ones Roving sleeves between at least one in a first level located first transport device, in particular in one leader, and one at a distance in a second Level arranged further transport device, in particular in a ring spinning mill, the coils or sleeves in the first level transported horizontally to a transfer device, then moved to the second level and there horizontally are conveyed away by the transfer device, and vice versa.
  • a device is already known as prior art (EP 0 306 450 B1), which is used to transfer full roving bobbins and empty roving sleeves between one in a first level pre-spinning and one on a different level ongoing, leading to a processing or storage area Transport device is used.
  • This device has one associated with a roving machine first, horizontally running transport device, on which the coils or sleeves stand, in addition one the transfer device associated with the transfer device, which Coils or the sleeves are recorded standing and from the first Conveying device into a second transport device.
  • the second vertical transport device which each holds at least one coil or sleeve standing, hands them over to a processing or storage area leading, level on a different level than that first transport device running third transport device from.
  • This known device is designed in terms of construction and thus also leads to a considerable cost in the Installation.
  • the present invention has the object based on a method or a device of the beginning mentioned type to create, which is less construction and Requires cost.
  • the first and the second transport device can be single lane his.
  • the transport or transfer device can be used individually or designed as a plurality of coils or sleeves receiving unit his.
  • the transport and transfer device can, for example, as double-armed, rotatable around its center, each at its ends designed a coil lever or sleeve pin conversion lever his.
  • Coils or sleeves can use two such transfer levers Find.
  • the preferably straight paths of the first and the second Transport device such (different) distances from the axes of rotation of the transfer levers to give that the tracks touch or cut the movement circles of the sleeve journals and the points of contact or intersections of mutual distances have the desired spacing of the sleeves or coils in the first and second transport device correspond.
  • this transport device in two lanes with different Clearances to the axes of rotation of the transfer lever his.
  • 1 and 2 is a two-story spinning building 100 shown, on the lower floor of an upstream Work area of a spinning mill, for example one by one Roughing machine 1 indicated roving, housed is.
  • a lower level is located on the upper floor Work area, for example one by a ring spinning machine 2 indicated ring spinning.
  • the roving mill is equipped in a first horizontal transport device 3 lying in a plane E 1
  • the ring spinning mill is equipped with a second horizontal transport device 4 lying in a plane E 2 , through which full roving bobbins 10 or empty roving sleeves 20 can be transported.
  • the roving bobbins 10 and the roving sleeves 20 are through a vertical one, the roving bobbins and roving sleeves standing receiving transport device 5 movable, which simultaneously serves as a transfer device.
  • the mezzanine level of the spinning mill building shown in FIG. 1 100 merely represents an exemplary embodiment, by which the possibility is shown with the invention Device also larger height differences overcome.
  • the invention can also be used with advantage if there are more than two floors or if the Departments assigned transport devices in the same Floor, but in different horizontal levels. Likewise, the leader in an upper can of course Floor and the ring spinning mill on a lower floor lie.
  • the first one assigned to the leader in the lower floor Transport device 3 is as a guided in a monorail 42 Hanging carriage train 40 shown through which coils 10th from the roving machine 1 to known, not closer Hanging brackets shown hanging the transport and transfer device 5 or sleeves from the transport and transfer device can be fed to the roving machine.
  • the first transport device 3 can also be an endless, rotating one Transport chain to be formed.
  • the division distance A corresponds to the hanging bracket in this transport device 3 usually the mutual distance of the coils 10 in one Row of roving machines 1.
  • That of the first transport device 3 of the second transport device 4 feeding coils 10 are as follows described by the transport and transfer device 5 adopted, i.e. implemented on this, as well as that by the Transport and transfer device 5 of the first transport device 3 sleeves to be fed 20.
  • the transport and transfer device 5 is at the same time, as stated above, a transfer device and thus has a double function.
  • the transport and transfer device 5 has a carriage 14, which is connected to an endless traction element 9, shown schematically. On this tension member 9, the carriage 14 can be moved on a guide rod 8 extending over the levels E 1 and E 2 by means of a motor 30 and a gear 31 between the levels E 1 and E 2 .
  • two double-armed transfer levers are on the carriage 14 15 and 15 'about axes of rotation 16 and 16' by means of drive devices pivoted independently of each other.
  • the second transport device 4 assigned to the ring spinning mill second transport device 4 has a monorail 22, in which, in contrast to the first transport device 3 revolves around an endless transport chain 23. At this Transport chain 23 are also hangers for hanging Holders of coils 10 and sleeves 20 attached.
  • the division distance B (Fig. 2) usually corresponds to this hanging holder the mutual distance of the coils 10 in a row of gates the ring spinning machine 2.
  • the second transport device 4 can also be analogous to the first transport device 3 Suspension trolley trains.
  • the transport and transfer device 5 is in its position assigned to the lower level E 1 , in which it is taking over full bobbins 10 from the first transport device 3.
  • the overhead conveyor is this according to FIG. 3a
  • Hanging carriage train 40 at such a distance a from the pivot axes 16 and 16 'of the transfer lever 15 and 15' arranged that their intersections with gripping circles 18 and 18 'of the journal 17 and 17 'have this distance A.
  • the transport and transfer device 5 pivots to this Purpose their transfer lever 15 and 15 'so that the bearing pin 17th and 17 'under one each hanging in the transport device 3 Coil. Then the carriage 14 by means of the drive device 30, 31 around the actuation path of the hanging bracket raised and lowered; the coils 10 are thereby made their hangers released and on the journals 17 and 17 'put on.
  • the transport and transfer device 5 pivots its transfer levers 15 and 15 'in such a way that they and the coils 10 carried by them can run past the first transport device 3 without moving when the carriage 14 is subsequently moved upwards to toast her. Then the carriage 14 is lifted up to just below the plane E 2 and the coils 10 are thereby transported from the first transport device 3 to the second transport device 4.
  • the transport and transfer device 5 moves the carriage 14 back to the first plane E 1 and thereby transports the sleeves 20 taken over from the second transport device 4 to the first transport device 3
  • first two coils 10 are removed from the hanging trolley 40 of the transport device 3 and then the two sleeves 20 taken over from the second transport device 4 are suspended in the hanging trolley 40.
  • Each of the transfer levers 15 and 15 'thus again carries a spool and has empty trunnions 17 and 17 'with which the can repeat the above-described change process.
  • Endless transport chains are generally wild, i.e. in the random change, with sleeves 20 or 10 coils. 3c, therefore, there is usually an exchange of individual ones Sleeves 20 against coils 10 instead, for which only requirement is that the overhead track intersects the gripping circles 18 and 18 ' or tangent - the pitch of the hangers needs in not to be considered in this case.
  • the present invention includes a number of variations a, some of the possible ones in FIGS Variants of the spatial assignment of the first transport device 3 and the second transport device 4 the transport and transfer device 5 is shown schematically are.
  • the course of the transport devices and the position the transfer lever 15 and 15 'when transferring or taking over Coils 10 and sleeves 20 are each for the first transport device 3 dash-dotted lines for the second transport device 4 double-dashed lines and for a further second Transport device drawn in three-dot lines.
  • the separation distances in the transport devices are corresponding or the distances between the transport devices and the pivot axes of the transfer lever for the first transport device 3 with A and a, for the second transport device 4 with B and b and for a further second transport device marked with C and c.
  • the mutual one gives way Distance X of the pivot axis 16 and 16 'of the transfer lever 15 and 15 'from the pitches A and B of the hangers both in the first transport device 3 as well as in the second Transport device 4 from.
  • the overhead conveyor tracks therefore have distances a and b from the pivot axes 16 and 16 'of the transfer lever 15 and 15' through which these suspension tracks the gripping circles 18 and 18 'of the trunnions at intervals Cut A and B.
  • the pivot positions of the transfer levers are marked in the two transfer / takeover positions.
  • FIG. 6 shows an embodiment in which the overhead conveyor of the second transport device 4 is opposite the overhead conveyor of the first transport device with respect to the pivot axes 16 and 16 'of the transfer levers 15 and 15'.
  • This embodiment is advantageous if the height difference between the levels E 1 and E 2 of the transport devices 3 and 4 is small, in particular less than a sleeve length, and accordingly obstacles could occur when pivoting the transfer lever 15 and 15 '.
  • Fig. 7 shows an embodiment in which two second Transport devices with different spacing B and C of the hanging holder are present or with which in the second transport device 4 suspension trolley trains with two different ones Pitch B and C of the hangers used are.
  • the suspension tracks 4.1 and 4.2 in such distances b and c on the pivot axes 16 and 16 'of Transfer lever 15 and 15 'passed their intersections with the gripping circles 18 and 18 'of the transfer lever 15 and 15' have the desired distances B and C.
  • the distance of the The overhead conveyor of the first transport device 3 corresponds to that in FIG Fig. 4 the radius of the gripping circles 18 and 18 '.
  • the second transport device 3 has a uniform monorail in which hanging trolley trains with different If there are divisions around their hangers, they split Overhead conveyor in the area of the transport or transfer device 5 by means of switches, not shown, into the two branches 4.1 and 4.2 on, of which the branch 4.1 of those hanging wagon trains is driven, the hanging bracket the pitch C have, while the branch 4.2 of those hanging wagon trains is used, the hanging bracket the pitch B have.
  • the levels of the two second transport devices can collapse or be offset; possibly in different Floors. If the transport devices in the same , The suspension tracks 4.1 and 4.2 run like shown on opposite sides of the pivot axes 16 and 16 'the transfer lever 15 and 15'.
  • the present invention presents a system by means of which full roving bobbins 10 or empty roving tubes 20 between at least one transport device 3 lying in a first plane E 1 , which belongs for example to an upstream processing stage such as a roving mill and in which bobbins and tubes in one hang first division distance, and at least one second transport device 4 lying in at least one second plane E 2 can be exchanged.
  • This second transport device 4 can belong to a downstream processing stage, for example a ring spinning mill, in which the bobbins and sleeves hang in the same or in at least one other dividing section.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Intermediate Stations On Conveyors (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Housings And Mounting Of Transformers (AREA)
EP98100513A 1997-01-22 1998-01-14 Verfahren und Vorrichtung zum Transportieren voller Vorgarnspulen bzw. leerer Vorgarnhülsen Expired - Lifetime EP0855456B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19702163A DE19702163A1 (de) 1997-01-22 1997-01-22 Verfahren und Vorrichtung zum Transportieren voller Vorgarnspulen bzw. leerer Vorgarnhülsen
DE19702163 1997-01-22

Publications (3)

Publication Number Publication Date
EP0855456A2 EP0855456A2 (de) 1998-07-29
EP0855456A3 EP0855456A3 (de) 1999-06-30
EP0855456B1 true EP0855456B1 (de) 2002-05-02

Family

ID=7818041

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98100513A Expired - Lifetime EP0855456B1 (de) 1997-01-22 1998-01-14 Verfahren und Vorrichtung zum Transportieren voller Vorgarnspulen bzw. leerer Vorgarnhülsen

Country Status (5)

Country Link
US (1) US5996327A (ja)
EP (1) EP0855456B1 (ja)
JP (1) JPH10331039A (ja)
DE (2) DE19702163A1 (ja)
ES (1) ES2176820T3 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19749024B4 (de) 1997-11-06 2004-09-16 Saurer Gmbh & Co. Kg Spinnanlage mit Vorspinnmaschinen und mit Ringspinnmaschinen
DE102004005517A1 (de) * 2004-02-04 2005-08-25 Wf Logistik Gmbh Spulenumsetzvorrichtung zum selektiven Zugreifen auf einen Spulenzug in einer Spulenfördereinrichtung einer Spinnanlage
CN106144774B (zh) * 2016-08-22 2022-04-12 海宁市睿创机械科技有限公司 锭子自动装卸系统
IT201700116280A1 (it) * 2017-10-16 2019-04-16 Marzoli Machines Textile Srl Dispositivo e metodo per lo scambio fra bobine e tubetti in una linea di filatura
IT201700116289A1 (it) * 2017-10-16 2019-04-16 Marzoli Machines Textile Srl Dispositivo di scambio fra bobine e tubetti per una linea di filatura

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH662586A5 (de) * 1982-03-20 1987-10-15 Zinser Textilmaschinen Gmbh Spinnanlage zur herstellung von garn aus vorgarn.
JPH0753933B2 (ja) * 1986-05-03 1995-06-07 株式会社豊田自動織機製作所 粗紡・精紡工程間の粗糸巻搬送方法
JP2552260B2 (ja) * 1987-08-29 1996-11-06 豊和工業株式会社 粗糸ボビンの搬送方法
DE4121772A1 (de) * 1991-07-01 1993-01-07 Palitex Project Co Gmbh Anlage zum spulentransport zwischen vielstellen-textilmaschinen
DE4208512A1 (de) * 1992-03-17 1993-09-23 Schurr Stahlecker & Grill Vorrichtung zum transportieren von huelsen und spulen
DE4445809C2 (de) * 1994-12-21 1998-01-15 Zinser Textilmaschinen Gmbh Vorrichtung zum Umsetzen von Spulen und/oder von Hülsen
DE19505050C2 (de) * 1995-02-15 1997-01-23 Zinser Textilmaschinen Gmbh Transport- und Umsetzsystem zwischen mindestens einer Vorspinnmaschine und einem nachgeordneten Lager- oder Verarbeitungsbereich
DE19518091A1 (de) * 1995-05-17 1996-11-21 Rieter Ag Maschf Verfahren zum Wechseln von Vorgarnspulen

Also Published As

Publication number Publication date
US5996327A (en) 1999-12-07
DE19702163A1 (de) 1998-07-23
JPH10331039A (ja) 1998-12-15
EP0855456A3 (de) 1999-06-30
ES2176820T3 (es) 2002-12-01
EP0855456A2 (de) 1998-07-29
DE59803954D1 (de) 2002-06-06

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