EP0287788A1 - Procédé et dispositif pour alimenter un métier à filer à anneau de bobines d'alimentation - Google Patents

Procédé et dispositif pour alimenter un métier à filer à anneau de bobines d'alimentation Download PDF

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Publication number
EP0287788A1
EP0287788A1 EP88103306A EP88103306A EP0287788A1 EP 0287788 A1 EP0287788 A1 EP 0287788A1 EP 88103306 A EP88103306 A EP 88103306A EP 88103306 A EP88103306 A EP 88103306A EP 0287788 A1 EP0287788 A1 EP 0287788A1
Authority
EP
European Patent Office
Prior art keywords
coils
rows
row
coil
bobbins
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
EP88103306A
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German (de)
English (en)
Other versions
EP0287788B1 (fr
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/fr
Application granted granted Critical
Publication of EP0287788B1 publication Critical patent/EP0287788B1/fr
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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 spools, with at least two extending along each of the machine sides. Rectangular spool rows delivering at workplaces and a further spool row that can be retracted with empty sleeves and retracted with full spools.
  • 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. It is also 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. thereby avoiding undesired idling that interrupts the machine's workflow.
  • the device for carrying out the method can be designed in such a way that all coil rows 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 coil rows.
  • the guide elements can, for example, be designed like hooks and attached to telescopic hanging rods. This gives you quick access to the guide elements when you put the fuse on it 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.
  • Feed coils 1. 1 ', 1 "hang on these coil rows, their fuses 2, 2', 2" run over guide elements 7, 8, 9, 10 to match guide funnels 12 of a schematically illustrated drafting system 11 of a ring spinning machine, not shown in detail.
  • 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.
  • the guide element 8 ' can be arranged on a swivel arm 20.
  • This swivel arm 20 can be rotated about its pivot point 39, which is provided below the coil row 5, for example counterclockwise in the lower region 8 ". 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 swings back into its working position, that is, into its position in FIG. 2 Upper layer shown, so that the entire arrangement is functional again.
  • two coil rows 4 'and 5' are arranged in a horizontal plane, whereas the third coil row 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' are moved in and out
  • 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 here is such that when the bobbins of a running bobbin row run out, the bunching fuses 2, 2 ', 2 "are replaced by the bunching of the further bobbin row retracted with full bobbins and this bobbin row thus becomes the bobbin bobbin running, while the expired bobbin row as now a further row of coils with empty sleeves is extended and retracted with full bobbins, this alternating process being repeated between all rows of bobbins.
  • the running bobbin rows can be emptied out of phase. In the exemplary embodiments shown in FIGS 5 or 5 'have run most empty, so that after they have run empty, this coil row 5 or 5' is moved out of the work area and replaced by a new coil row 5 "provided with full supply coils 1".
  • the guide elements 8 ' are between the bobbins hen 4 and 5 each attached to a swivel arm 20.
  • a guide element 7 ' is fastened 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 only arranged 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' has an upper hook-shaped area 40 in order to be able to perform the aforementioned functions.
  • Fig. 6 in the work phases 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 111, 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 introduced into the corresponding sliver guide funnels 12. whereby according to working position IV, the coil row A is again equipped with full supply coils. In this working position, the sleeves 6 "of the coil row B are shortly before idling, whereby after the working position V and VI these sleeves 6" are replaced by full supply coils, and in these positions the coil rows A and C lead the corresponding fuses to the fuse 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 + and -x, in order to always provide a favorable one To achieve the angular position of the running fuses with respect to the position of the match funnels.
  • 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 coil row A has run empty and is replaced by full supply coils, whereby in the working positions XI and XII there is an offset of the supply coils of the coil row A by the amount a -x. to again achieve a favorable insertion angle for the fuses of the full or half-full supply spools.
  • 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.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
EP88103306A 1987-03-24 1988-03-03 Procédé et dispositif pour alimenter un métier à filer à anneau de bobines d'alimentation Expired - Lifetime EP0287788B1 (fr)

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 true EP0287788A1 (fr) 1988-10-26
EP0287788B1 EP0287788B1 (fr) 1992-10-28

Family

ID=6323806

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88103306A Expired - Lifetime EP0287788B1 (fr) 1987-03-24 1988-03-03 Procédé et dispositif pour alimenter un métier à filer à anneau de bobines d'alimentation

Country Status (4)

Country Link
US (1) US4827709A (fr)
EP (1) EP0287788B1 (fr)
JP (1) JPH07111012B2 (fr)
DE (3) DE3709540A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3926347A1 (de) * 1989-08-09 1991-02-14 Rieter Ag Maschf Spinnmaschine
EP0421192A1 (fr) * 1989-10-04 1991-04-10 Veit Transpo Gmbh Installation de filature équipée d'un système de transport suspendu
EP0488958A1 (fr) * 1990-11-29 1992-06-03 Howa Machinery Limited Cantre d'un métier à filer à anneaux

Families Citing this family (11)

* 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
DE3931738A1 (de) * 1989-09-22 1991-04-04 Rieter Ag Maschf Spulen-transportvorrichtung
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 (fr) * 1990-05-18 1992-10-30 Rieter Ag Maschf
EP0911433B1 (fr) * 1997-10-22 2002-06-05 Zinser Textilmaschinen GmbH Procédé de filature avec des métiers à filer à ailettes et des métiers à filer à anneaux
EP0913509A1 (fr) * 1997-10-22 1999-05-06 Zinser Textilmaschinen GmbH Procédé de filature avec des métiers à filer à ailettes et des métiers à filer à anneaux
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
DE102007007864A1 (de) * 2007-02-14 2008-08-21 Oerlikon Textile Gmbh & Co. Kg Ringspinnmaschine mit Gatter
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0068120A1 (fr) * 1981-06-24 1983-01-05 Maschinenfabrik Rieter Ag Râtelier pour machine de filature

Family Cites Families (7)

* 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.
EP0062063B1 (fr) * 1980-10-14 1985-04-17 Maschinenfabrik Rieter Ag Metier a filer, en particulier metier a filer a anneaux
ES8203999A1 (es) * 1981-03-10 1982-05-01 Pons Ubach Antonia Aparato automatico para la alimentacion de mecha en maquinascontinuas de hilar
US4473997A (en) * 1983-04-29 1984-10-02 Howa Kogyo Kabushiki Kaisha Method and apparatus for switching roving bobbins in a spinning frame
EP0124662B1 (fr) * 1983-05-03 1987-11-19 Howa Kogyo Kabushiki Kaisha Procédé et dispositif pour interchanger les bobines d'alimentation en mèche sur une machine de filature

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0068120A1 (fr) * 1981-06-24 1983-01-05 Maschinenfabrik Rieter Ag Râtelier pour machine de filature

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3926347A1 (de) * 1989-08-09 1991-02-14 Rieter Ag Maschf Spinnmaschine
EP0421192A1 (fr) * 1989-10-04 1991-04-10 Veit Transpo Gmbh Installation de filature équipée d'un système de transport suspendu
EP0488958A1 (fr) * 1990-11-29 1992-06-03 Howa Machinery Limited Cantre d'un métier à filer à anneaux
US5239814A (en) * 1990-11-29 1993-08-31 Howa Machinery, Ltd. Creel mechanism for a ring spinning frame provided with displaceable roving guides

Also Published As

Publication number Publication date
DE3875513D1 (de) 1992-12-03
DE3709540A1 (de) 1988-10-06
DE3709540C2 (fr) 1993-07-22
JPS63256728A (ja) 1988-10-24
US4827709A (en) 1989-05-09
JPH07111012B2 (ja) 1995-11-29
DE8717985U1 (de) 1992-03-26
EP0287788B1 (fr) 1992-10-28

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