EP0082938A1 - Vorrichtung zum Verschieben von Spinnkannen - Google Patents

Vorrichtung zum Verschieben von Spinnkannen Download PDF

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Publication number
EP0082938A1
EP0082938A1 EP82109975A EP82109975A EP0082938A1 EP 0082938 A1 EP0082938 A1 EP 0082938A1 EP 82109975 A EP82109975 A EP 82109975A EP 82109975 A EP82109975 A EP 82109975A EP 0082938 A1 EP0082938 A1 EP 0082938A1
Authority
EP
European Patent Office
Prior art keywords
cans
arms
drive means
carriage
empty
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.)
Withdrawn
Application number
EP82109975A
Other languages
German (de)
English (en)
French (fr)
Inventor
Andreas Maurer
Gerhard Mandl
Hanspeter Meile
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.)
Maschinenfabrik Rieter AG
Original Assignee
Maschinenfabrik Rieter AG
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 Maschinenfabrik Rieter AG filed Critical Maschinenfabrik Rieter AG
Publication of EP0082938A1 publication Critical patent/EP0082938A1/de
Withdrawn legal-status Critical Current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
    • D01H9/185—Transporting cans

Definitions

  • the invention relates to a device for moving spinning cans with arms pivotable and linearly displaceable by a drive means for grasping and moving the cans along the drive means.
  • Such devices are mainly used as feeders for empty cans on spinning preparation machines, especially on draw frames.
  • the cans filled along the route can also be transported away using the same devices.
  • one feed device and one removal device are generally required.
  • a device is known from German utility model no. 6918312 in which two empty spinning cans are gripped from an empty can magazine with an arm which can be pivoted and linearly displaced by a drive means and are moved together into a filling position of a draw frame. The full cans are moved by a second device at right angles to the direction of displacement of the empty cans.
  • the disadvantage of this device is the large space requirement, due to the stroke length of the second device that removes the full cans as well as the restricted displacement length of the full cans due to a restricted stroke length.
  • this object is achieved in that three arms are provided, one arm being substantially pivotable through an angle of 180 0, swiveling for capturing and shifting of cans on both sides of the drive means and the other two arms substantially at an angle of 90 0 are for grasping and moving cans on one side of the drive means.
  • the advantages achieved by the invention are essentially to be seen in the fact that the empty and the full cans can be guided in and out of a route with optimum use of space, and that the device can be combined with a can supply element which is essentially at right angles to the Direction of displacement of the device is.
  • an empty can 2 is conveyed from a reserve position A into a position B for filling the can and then as a filled can 3 into a pick-up position C by the can changing device itself.
  • a shifting device 4 for shifting spinning cans comprises a drive means 5 with a base 6 on which a deflection head 7 and a drive head 8 with fixed rails 9 located therebetween (only one shown in FIG. 3). Furthermore, the drive means 5 includes a toothed belt 10, which in the deflection head 7 by Um Steering rollers 11 and 12 and in the drive head 8 is guided by a guide roller 13 and a drive roller 14. The drive roller 14 is driven by a motor 16 by means of an overdrive 15.
  • the drive means 5 includes a square shaft 17 which is rotatably mounted in the deflection head 7 and drive head 8 and which, moreover, is in the drive head 8 by means of a pneumatic cylinder with a toothed rack which is in engagement with a gearwheel mounted on the shaft 17 for driving the shaft 17 (pneumatic cylinder , Rack and gear are indicated in Fig. 3 in the drive head 8 and in the base 6 with dashed lines).
  • a carriage 18 (shown in simplified form in FIGS. 1, 2 and 3) can be moved on the rails 9 by means of four wheels 19 (only two are shown in FIG. 3) and is supported in the direction of travel against deflection (not shown).
  • the toothed belt 10 is firmly connected to the carriage 18 at points D and E.
  • the lower run 10 of the toothed belt 10 is passed under the carriage 18 and between the four wheels 19.
  • the carriage 18 also includes an arm 20 and a double arm 21 with the arm parts 21 and 21 II .
  • the A rm 20 is arranged from a substantially vertical starting position on both sides of the drive means 5, ie against the empty as well as against the full cans, while the double arm 21 from the same starting position only on one side, ie against the empty cans is pivotable.
  • the double arm 21 is attached to a bracket 22 which is loosely and pivotably mounted on a shaft 23 and GE gene one-sided axial displacement is secured by a stop 24.
  • the shaft 23 in turn is rotatably supported in a bearing block 25 and 26 belonging to the carriage 18.
  • the arm 20 is fastened to a bracket 27 which is fixedly connected to the shaft 23.
  • a driver 28 belonging to the bracket 27 engages in a depression 29 provided on the bracket 22.
  • the brackets 27 and 22 are elastically connected to one another by means of a torsion spring 30.
  • a stop 31 belonging to the carriage 18 prevents the bracket 22 from pivoting beyond the vertical position against the full cans.
  • the shaft 23 is driven by means of intermeshing gear wheels 32, 33 and 34 from the shaft 17, the gear wheels 32 and 33 being rotatably mounted in the carriage 18 against axial displacement (not shown), and the gear wheel 34 being firmly seated on the shaft 23.
  • the gear wheel 32 is provided with a square opening (not shown) which fits the square shaft such that a force transmission can take place between the shaft 17 and the gear wheel 32, and on the other hand the gear wheel 32 can be displaced on the shaft 17.
  • the bracket 27 is pivoted to the left and takes the bracket 22 into the same position with the aid of the driver 28.
  • the spring 30 is pre-tensioned such that the driver 28 rests in the recess 29 in the vertical position and when pivoting to the left against the empty cans.
  • guide rails 35 (Fig. 1) and 36, 37 and 38, respectively, are attached to the floor.
  • Fig. 1 shows the use of the device, if only two empty cans 2 (circles with dashed lines) each from a standby position F and F to an intermediate position M and M I , and a preceding empty can 2 (circle with a solid line ) to be moved from the intermediate position M to the reserve position A and a full can 3 from the collection position C to a delivery position G.
  • Such a sequence is preceded by the displacement of a full can 3 from position B to position C and an empty can 2 from position A to position B by the can changing device 1.
  • a control causes that, after the can changing device 1 has automatically moved a can from position B to position C, the vertically positioned arm 20 (FIG. 3), which is in a waiting position I (FIG. 1 ) located carriage 18, seen from the direction of view III, pivots to the right in order to detect the can 3 located in position C and then move the can 3 from position C to the dispensing position G by moving the carriage 18.
  • the carriage 18 has reached the position K in which the arm 20 is pivoted back into the vertical position.
  • the carriage 18 then moves on to an outer end position L in order to grasp an empty can 2 provided in the positions F and F I , respectively, by pivoting the arms 20, 21 1 and 21 II to the left and then with the carriage 18 being moved backwards to move the cans 2 into the position M or M I in a position H.
  • the preceding empty can 2 is moved from position M to position A by means of arm 20.
  • the arms 20, 21 I and 21 II are then brought back into the vertical position and the carriage 18 is again moved into the waiting position I.
  • reserve position A becomes again provided with an empty can 2, and cleared the pick-up position C again for the replenishment of a full can 3.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
EP82109975A 1981-12-22 1982-10-28 Vorrichtung zum Verschieben von Spinnkannen Withdrawn EP0082938A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH8219/81 1981-12-22
CH821981 1981-12-22

Publications (1)

Publication Number Publication Date
EP0082938A1 true EP0082938A1 (de) 1983-07-06

Family

ID=4336975

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82109975A Withdrawn EP0082938A1 (de) 1981-12-22 1982-10-28 Vorrichtung zum Verschieben von Spinnkannen

Country Status (4)

Country Link
US (1) US4469214A (pt)
EP (1) EP0082938A1 (pt)
JP (1) JPS58109368A (pt)
BR (1) BR8207428A (pt)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3618857A1 (de) * 1986-06-04 1987-12-10 Zinser Textilmaschinen Gmbh Vorrichtung zum fliegenden wechsel von spinnkannen fuer eine spinnereivorbereitungsmaschine
DE3725265A1 (de) * 1987-07-30 1989-02-09 Zinser Textilmaschinen Gmbh Verfahren und vorrichtung zum wechseln von spinnkannen bei einer spinnereivorbereitungsmaschine

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735040A (en) * 1985-04-30 1988-04-05 Buro Patent Ag Method of and apparatus for the automatic feeding of filled cans and the automatic removal of empty cans from the spinning units of a spinning machine
IN167236B (pt) * 1985-06-03 1990-09-22 Rieter Ag Maschf
DE3924274A1 (de) * 1989-07-22 1991-01-31 Zinser Textilmaschinen Gmbh Transporteinrichtung zum zufuehren und abtransportieren von vollen und leeren packungstraegern zu und von wenigstens einer spinnereimaschine
DE59007846D1 (de) * 1989-10-19 1995-01-12 Gregor Gebald Transportbahn zum Weiterleiten von Spinnkannen und Verwendung der Transportbahn.
DE4141033B4 (de) * 1991-12-12 2005-08-18 Rieter Ingolstadt Spinnereimaschinenbau Ag Vorrichtung zum Bewegen von Spinnkannen
IT1269612B (it) * 1993-05-14 1997-04-08 Truetzschler & Co Procedimento e dispositivo per il riempimento di vasi con sezione trasversale allungata (vasi piatti) in una macchina per filanda, per esempio stiratoio
US5667057A (en) * 1995-05-01 1997-09-16 Randall Manufacturing Co. Device and methods for moving an object between machines joined by a common conveyor
FR2806066B1 (fr) * 2000-03-09 2002-05-03 Dubuit Mach Dispositif d'alimentation pour alimenter en objets des porte-objets, en particulier pour machine a imprimer, et machine a imprimer equipee d'un tel dispositif
DE102020122952A1 (de) * 2020-09-02 2022-03-03 Trützschler GmbH & Co Kommanditgesellschaft Verfahren zum Betreiben eines Kannenwechslers, Kannenwechsler und Textilmaschine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1207739A (fr) * 1957-07-11 1960-02-18 Hanseatische Motoren Ges M B H Dispositif d'échange automatique de pots de filature dans les machines textiles, notamment les bancs à étirer
DE1923018A1 (de) * 1969-05-06 1970-11-12 Schubert & Salzer Maschinen Kannenwechselvorrichtung und Verfahren zum Kannenwechsel
GB2053292A (en) * 1979-07-13 1981-02-04 Hara Shokki Seisakusho Kk Doffing Sliver Cans
GB2062026A (en) * 1979-09-10 1981-05-20 Toyoda Automatic Loom Works Apparatus for automatically changing cans of a spinning machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3478859A (en) * 1967-10-30 1969-11-18 Hueller Gmbh K Conveying apparatus
US3808641A (en) * 1970-05-01 1974-05-07 Schubert & Salzer Maschinen Can changing devices
JPS5218928A (en) * 1975-07-17 1977-02-12 Hara Shokki Seisakusho Kk Apparatus for trnsfering kence in spinning machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1207739A (fr) * 1957-07-11 1960-02-18 Hanseatische Motoren Ges M B H Dispositif d'échange automatique de pots de filature dans les machines textiles, notamment les bancs à étirer
DE1923018A1 (de) * 1969-05-06 1970-11-12 Schubert & Salzer Maschinen Kannenwechselvorrichtung und Verfahren zum Kannenwechsel
GB2053292A (en) * 1979-07-13 1981-02-04 Hara Shokki Seisakusho Kk Doffing Sliver Cans
GB2062026A (en) * 1979-09-10 1981-05-20 Toyoda Automatic Loom Works Apparatus for automatically changing cans of a spinning machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3618857A1 (de) * 1986-06-04 1987-12-10 Zinser Textilmaschinen Gmbh Vorrichtung zum fliegenden wechsel von spinnkannen fuer eine spinnereivorbereitungsmaschine
DE3725265A1 (de) * 1987-07-30 1989-02-09 Zinser Textilmaschinen Gmbh Verfahren und vorrichtung zum wechseln von spinnkannen bei einer spinnereivorbereitungsmaschine

Also Published As

Publication number Publication date
US4469214A (en) 1984-09-04
BR8207428A (pt) 1983-10-18
JPS58109368A (ja) 1983-06-29

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT CH DE FR GB IT LI NL

17P Request for examination filed

Effective date: 19831202

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19850727

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MAURER, ANDREAS

Inventor name: MEILE, HANSPETER

Inventor name: MANDL, GERHARD