EP0287788B1 - Verfahren und Vorrichtung zum Beschicken einer Ringspinnmaschine mit Vorlagenspulen - Google Patents

Verfahren und Vorrichtung zum Beschicken einer Ringspinnmaschine mit Vorlagenspulen Download PDF

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Publication number
EP0287788B1
EP0287788B1 EP88103306A EP88103306A EP0287788B1 EP 0287788 B1 EP0287788 B1 EP 0287788B1 EP 88103306 A EP88103306 A EP 88103306A EP 88103306 A EP88103306 A EP 88103306A EP 0287788 B1 EP0287788 B1 EP 0287788B1
Authority
EP
European Patent Office
Prior art keywords
bobbins
rows
row
running
guide elements
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
EP88103306A
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German (de)
English (en)
French (fr)
Other versions
EP0287788A1 (de
Inventor
Leopold Jr. Dipl.-Kfm. Schoeller
Günter Dipl.-Ing. Schulz
Ernst Halder
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.)
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Publication date
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Application filed by Zinser Textilmaschinen GmbH filed Critical Zinser Textilmaschinen GmbH
Publication of EP0287788A1 publication Critical patent/EP0287788A1/de
Application granted granted Critical
Publication of EP0287788B1 publication Critical patent/EP0287788B1/de
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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
    • D01H9/005—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for removing empty packages or cans and replacing by completed (full) packages or cans at paying-out stations; also combined with piecing of the roving
    • 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
    • D01H13/04—Guides for slivers, rovings, or yarns; Smoothing dies

Definitions

  • the invention relates to a method and a device for loading a ring spinning machine with supply bobbins, with at least two rows of bobbins that run along each of the machine sides and which supply rags at workplaces and a further bobbin row that can be retracted with empty bobbins and filled with full bobbins .
  • the object of the present invention is to design a method and a device of the type mentioned at the outset in such a way that it is ensured without great design effort that the corresponding workstations of a ring spinning machine are always supplied with full supply spools.
  • This object is achieved in that when the bobbins of a running row of coils expire, the outgoing fuses are replaced by fuses of the further row of coils that are retracted with full bobbins, and this row of coils thus becomes a row of coils that are running out, while the expired row of coils as an additional row of coils with empty tubes - And is run in with full bobbins and that this changing process is repeated in turn between all rows of bobbins.
  • the further coil row can be aligned as a running coil row by longitudinal displacement to the operated work stations. Furthermore, it is advantageous, in the interest of a continuous workflow, that the idling of the running coil rows takes place out of phase. This means that there are always differently filled rows of coils, which prevents undesired idling, interrupting the machine's workflow.
  • the device for carrying out the method can be designed such that all rows of coils can be moved in and out independently of one another and guide elements for the running fuses are arranged outside the movement paths of the rows of coils.
  • the guide elements can, for example, be designed like hooks and attached to telescopic hanging rods. This provides quick access to the guide elements placed on the fuse when it is placed correctly.
  • the guide elements of the vertically movable group are arranged on swivel arms arranged in the lower region of a row of coils.
  • each coil row can be connected to a control device for adjustment by a spindle pitch relative to the associated sliver guide funnels.
  • This control device can be designed to be mechanically, electrically or pressurized with pressure medium.
  • the guide elements 7, 8, 9 and 10 for the fuses 2, 2 ⁇ , 2 Sp are arranged so that each of the coil rows 3, 4, 5 along rails 21, 22, 23 extended or retracted can be, without being handicapped by the match.
  • Rollers 24, 25, 26 run on the rails 21, 22, 23, to which the corresponding supply spools 1, 1 ⁇ , 1 ⁇ are fastened via hanging brackets 27, 28, 29.
  • the guide elements 7 and 9 serve for the course of the fuse 2 of the supply spool 1; the guide elements 8 and 10 serve for the course of the matches 2 ⁇ and 2 ⁇ to the corresponding match guide funnels 12.
  • This arrangement is characterized by a small space requirement.
  • only guide elements 8 ⁇ are provided, which are located in the space between the coil rows 4 and 5.
  • the slivers 2 of the supply coils 1 of the coil row 3 run directly to the corresponding sliver guide funnel 12, which thus takes over the function of a guide element.
  • the coil 1 must be moved further away from the coil 1 ⁇ . The resulting larger space requirement is compensated for by the elimination of guide elements for the fuses 2 of the coil row 3.
  • the guide element 8 ⁇ can be arranged on a swivel arm 20 in the embodiment according to FIG. 2.
  • This pivot arm 20 can pivot about its pivot point 39, which is provided below the coil row 5, for example counterclockwise in the lower region 8 Laura. This gives good access to the guide element and thus a good insertion possibility for the corresponding fuses 2 ⁇ and 2 ⁇ .
  • the swivel arm 20 pivots back into its working position, that is, into its upper position shown in FIG. 2, so that the entire arrangement is functional again.
  • two rows of coils 4 ⁇ and 5 ⁇ are arranged in a horizontal plane, whereas the third row of coils 3 ⁇ is located in another horizontal plane below.
  • guide elements 7, 8, 9, 10 are provided in order to guide the corresponding slivers 2, 2 ⁇ , 2 ⁇ to the respective sliver guide funnel 12 in such a way that the individual coil rows 3 ⁇ , 4 ⁇ , 5 ⁇ can be moved in or out without one mutual disability takes place.
  • This arrangement is characterized by a particularly small space requirement in width, but requires rails 21 at a different height than those of the coil rows 4 ⁇ and 5 ⁇ .
  • the workflow is such that when the spools of a running spool row run out, the outgoing fuses 2, 2 ⁇ , 2 ⁇ are replaced by rovings of the further spool row retracted with full spools and this spool row thus becomes the outgoing spool row, while the expired spool row as a further spool row extended with empty tubes and retracted with full bobbins, this changing process being repeated in turn between all rows of bobbins.
  • the running coil rows can be emptied out of phase.
  • the coil row 5 or 5 ⁇ for example, has run most empty, so that after its idling, this coil row 5 or 5 ⁇ moves out of the work area and by a new coil row 5 provided with full supply coils 1 ⁇ is replaced.
  • the guide elements 8 ⁇ are each fastened to a swivel arm 20 between the rows of coils 4 and 5.
  • a guide element 7 ⁇ is attached to a rod 13, on which a handle 19 is located in the lower region.
  • This rod 13 is connected to a piston rod 15 which runs within a cylinder 14 in which a spring 16 is located.
  • the hook-like guide element 7 ⁇ can be moved downward from the working position into the insertion position for the corresponding fuse, pressure medium being sucked into the cylinder 14 via a schematically illustrated check valve 17.
  • Fig. 5 shows an embodiment of a guide element 9 or 9 ', which is arranged only on a rod 13 which is suspended above the ring spinning machine for arrangement at the locations 9 and 9' shown at the bottom left in Figures 1 and 3.
  • the lower guide element 9, 9 ' also has the task of preventing the running slub end from falling onto the drafting system 11.
  • the guide element 9 or 9 ' in contrast to the guide element 7' according to FIG. 4, has an upper hook-shaped area 40 in order to be able to perform the aforementioned functions.
  • Fig. 6 in work phases VII to XII the workflow when changing three rows of coils is shown schematically in plan view.
  • the coil row C (analog coil row 3 according to FIGS. 1 to 3) has run empty, so that sleeves 6 are present here.
  • This coil row C is discharged in the direction of the arrow.
  • the spool rows A and B (analog spool row 4 and spool row 5 according to the embodiments according to FIGS. 1 to 3) supply fuses to the roving guide funnels 12 of the ring spinning machine.
  • coil row C is replaced by full supply coils; the coil row A consists of almost empty sleeves 6 '; the coil row B has half expired.
  • the respective slits of the coil rows A and B assume a different angular position to the sliver guide funnels 12 than in the working position I.
  • the coil row A After working position III (not shown), the coil row A has run empty, so that the sleeves 6 of the coil row A are removed. Now the respective slits of the coil row C are inserted into the corresponding sliver guide funnels 12, the coil row A being in turn loaded with full supply coils according to working position IV (not shown). In this working position are the sleeves 6 "of the coil row B shortly before idling, whereby after the working positions V and VI (not shown) these sleeves 6" are replaced by full supply coils, and in these positions the coil rows A and C lead the corresponding slips to the sliver guide funnels .
  • an offset of the coil rows A, B and C relative to the positions a, b, a ', b' and a "and b" of the sliver guide funnels 12 is provided by the amount + x and -x, in each case by one to achieve a favorable angular position of the running matches with respect to the position of the match guides. While in the working position according to I the fuses of the coil row A each run into the guide funnels 12 in positions a, a 'and a ", in the working position according to V there is an entry into positions b, b', b" while in this position the coil row C works in the openings a, a ', a "and the sleeves 6" of the coil row B are exchanged.
  • the coil row B is shifted by the amount a -x; the spool rows A and B provide fuses, whereas the sleeves 6 'of the spool row C are empty and are replaced by full supply spools after working position VIII.
  • the spool row A has run empty and is replaced by full supply spools, whereby in the working positions XI and XII the supply spools of the spool row A are offset by the amount a -x, in turn to a favorable insertion angle for the slits of the full or half-full supply spools.
  • FIG. 8 there is also the possibility of arranging two rows of coils 30 and 31 or 32 ⁇ and 33 ⁇ one above the other and leading them accordingly via guide elements to the guide funnels 12 in front of the entrance of the drafting unit 11 of a ring spinning machine, not shown in any more detail.
  • a rail 36 can be connected to a rail 34 via a height-adjustable rail section 35 which can be rotated about a pivot point 38 and can be acted upon by a piston-cylinder unit 37.
  • the full supply spools are initially on the rail 21 ⁇ according to FIG. 9 and can, if necessary, be transported to the work station above the ring spinning machine via the rail 34 and the height-adjustable rail section 35 which connects to the rail 36.
  • This design option occurs when rows of coils are arranged in the gate at different heights.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
EP88103306A 1987-03-24 1988-03-03 Verfahren und Vorrichtung zum Beschicken einer Ringspinnmaschine mit Vorlagenspulen Expired - Lifetime EP0287788B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3709540 1987-03-24
DE19873709540 DE3709540A1 (de) 1987-03-24 1987-03-24 Verfahren und vorrichtung zum beschicken einer ringspinnmaschine mit vorlagespulen

Publications (2)

Publication Number Publication Date
EP0287788A1 EP0287788A1 (de) 1988-10-26
EP0287788B1 true EP0287788B1 (de) 1992-10-28

Family

ID=6323806

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88103306A Expired - Lifetime EP0287788B1 (de) 1987-03-24 1988-03-03 Verfahren und Vorrichtung zum Beschicken einer Ringspinnmaschine mit Vorlagenspulen

Country Status (4)

Country Link
US (1) US4827709A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0287788B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH07111012B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (3) DE8717985U1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007007864A1 (de) 2007-02-14 2008-08-21 Oerlikon Textile Gmbh & Co. Kg Ringspinnmaschine mit Gatter

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3734298A1 (de) * 1987-10-09 1989-04-20 Zinser Textilmaschinen Gmbh Transportsystem fuer vorgarnspulen zwischen spinnereimaschinen
DE3734505A1 (de) * 1987-10-12 1989-04-20 Veit Gmbh & Co Haenge-transportsystem
DE3817910A1 (de) * 1988-05-26 1989-11-30 Veit Transpo Gmbh Haengefoerdersystem
DE3926347A1 (de) * 1989-08-09 1991-02-14 Rieter Ag Maschf Spinnmaschine
DE3931738A1 (de) * 1989-09-22 1991-04-04 Rieter Ag Maschf Spulen-transportvorrichtung
DE8911853U1 (de) * 1989-10-04 1991-02-07 Veit Transpo GmbH, 8910 Landsberg Spinnereianlage mit einem Hängefördersystem
JPH03193936A (ja) * 1989-12-22 1991-08-23 Howa Mach Ltd 精紡機における篠替え方法及び装置
CH680738A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-05-18 1992-10-30 Rieter Ag Maschf
JPH04201946A (ja) * 1990-11-29 1992-07-22 Howa Mach Ltd 精紡機用クリール
EP0913509A1 (de) * 1997-10-22 1999-05-06 Zinser Textilmaschinen GmbH Spinnverfahren mit Vorspinnmaschinen und mit Ringspinnmaschinen
EP0911433B1 (de) * 1997-10-22 2002-06-05 Zinser Textilmaschinen GmbH Spinnverfahren mit Vorspinnmaschinen und mit Ringspinnmaschinen
ITBO20010750A1 (it) * 2001-12-11 2003-06-11 U T I T S P A Metodo per alimentare un filatoio con file di spole e sistema di alimentazione che attua questo metodo
CN101994181A (zh) * 2010-11-23 2011-03-30 常州纺织服装职业技术学院 细纱机导纱装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1131574B (de) * 1959-09-14 1962-06-14 Johann Jacob Keyser Spulengatter an Spinnereimaschinen
DE2227105A1 (de) * 1972-06-03 1973-12-13 Zinser Textilmaschinen Gmbh Transportanlage zum transportieren von spulen
CH555902A (de) * 1972-06-28 1974-11-15 Augsburger Kammgarn Spinnerei Vorrichtung zur beschickung einer ringspinnmaschine mit spulen sowie verwendung der vorrichtung.
US4464893A (en) * 1980-10-14 1984-08-14 Rieter Machine Works Ltd. Spinning machine, in particular ring spinning machine
ES500247A0 (es) * 1981-03-10 1982-05-01 Pons Ubach Antonia Aparato automatico para la alimentacion de mecha en maquinascontinuas de hilar
DE3268765D1 (en) * 1981-06-24 1986-03-13 Rieter Ag Maschf Creel for a spinning machine
US4473997A (en) * 1983-04-29 1984-10-02 Howa Kogyo Kabushiki Kaisha Method and apparatus for switching roving bobbins in a spinning frame
DE3374571D1 (en) * 1983-05-03 1987-12-23 Howa Machinery Ltd Method and apparatus for switching roving bobbins in a spinning frame

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007007864A1 (de) 2007-02-14 2008-08-21 Oerlikon Textile Gmbh & Co. Kg Ringspinnmaschine mit Gatter

Also Published As

Publication number Publication date
JPS63256728A (ja) 1988-10-24
JPH07111012B2 (ja) 1995-11-29
US4827709A (en) 1989-05-09
DE8717985U1 (de) 1992-03-26
DE3709540C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-07-22
EP0287788A1 (de) 1988-10-26
DE3709540A1 (de) 1988-10-06
DE3875513D1 (de) 1992-12-03

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