EP0311016A1 - Système pour la fourniture et l'enlèvement de bobines de préférence de bobines de mèche d'une zone de service technique à la filature d'anneaux et la retorderie - Google Patents

Système pour la fourniture et l'enlèvement de bobines de préférence de bobines de mèche d'une zone de service technique à la filature d'anneaux et la retorderie Download PDF

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Publication number
EP0311016A1
EP0311016A1 EP88116405A EP88116405A EP0311016A1 EP 0311016 A1 EP0311016 A1 EP 0311016A1 EP 88116405 A EP88116405 A EP 88116405A EP 88116405 A EP88116405 A EP 88116405A EP 0311016 A1 EP0311016 A1 EP 0311016A1
Authority
EP
European Patent Office
Prior art keywords
bobbins
transport chain
ring spinning
arrangement according
roving
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
EP88116405A
Other languages
German (de)
English (en)
Other versions
EP0311016B1 (fr
Inventor
Jürgen Dipl.-Ing. Fischer
Sven Thomsen
Friedrich Doz. Dr. Sc. Techn. Hagen
Holger Unger
Holger Wurlitzer
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.)
MASCHINENBAU- UND HEIZTECHNIK GMBH
Original Assignee
Maschinenbau- und Heiztechnik 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
Priority claimed from DD30764187A external-priority patent/DD265435A1/de
Priority claimed from DD30764287A external-priority patent/DD265383A1/de
Priority claimed from DD30764387A external-priority patent/DD265434A1/de
Application filed by Maschinenbau- und Heiztechnik GmbH filed Critical Maschinenbau- und Heiztechnik GmbH
Publication of EP0311016A1 publication Critical patent/EP0311016A1/fr
Application granted granted Critical
Publication of EP0311016B1 publication Critical patent/EP0311016B1/fr
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/06—Supplying cores, receptacles, or packages to, or transporting from, winding or depositing stations
    • B65H67/064—Supplying or transporting cross-wound packages, also combined with transporting the empty core
    • B65H67/065—Manipulators with gripping or holding means for transferring the packages from one station to another, e.g. from a conveyor to a creel trolley
    • 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 an automatically supplied and disposed of technical operating area in the textile industry, especially in the ring spinning of cotton and worsted spinning mills.
  • a solution (DE-OS 3312116) is known in which the roving bobbins or empty tubes are transferred to a gate arranged above the ring spinning machine by means of a gripper which can be moved up and down and swiveled horizontally and which can grip both wound bobbins and empty tubes can be extracted from it.
  • the gripper sits on a movable along the gate Control unit that carries a roving bobbin magazine with it.
  • Each individual coil take-up device of the gate is individually attached to a supporting beam and can be moved into the working area of the gripper by means of a displacement device.
  • a disadvantage is the complex construction, which also makes it necessary to carry out extensive design changes when retrofitting existing ring spinning machines.
  • reserve gates formed as a transport chain on ring spinning machines be equipped with roving bobbins by means of handling technology which can be moved from machine to machine, but without revealing the technical means.
  • a solution is known (DE-OS 3240822) in which roving bobbins in the area of the ring spinning machines are removed from a bobbin transport wagon coming from the flyer by means of a transfer device and attached to a reserve gate described above.
  • the transfer device is arranged on the head of the machine. It has a gripper that can be moved back and forth, swivels between the vertical and horizontal planes and can be moved up and down to manipulate the roving bobbins, which are arranged horizontally in a transport carriage.
  • the disadvantage of this solution is that the reserve gate designed as a transport chain must be at rest when the bobbin is handed over, ie the reserve gate must be accelerated and braked again with each transfer cycle. In addition, this type of coil transfer is associated with a great loss of time.
  • the aim of the invention is to improve the working conditions in the spinning mill by eliminating physically difficult work, to automate the technological process of changing the flyer spool and to enlarge the operating area without increasing the labor intensity of the operator.
  • the invention has for its object to develop an arrangement of ring spinning and ring twisting machines, which makes it possible to automatically supply transport chains with bobbins, preferably roving bobbins, and to dispose of empty tubes.
  • the supply and disposal should take place with a circulating transport chain and the chronological order of supply and disposal of the individual transport chains should be programmed in dependence on technological data, technical parameters, existing operating conditions and possible external interventions by the operator.
  • each ring spinning machine of a technical operating area is assigned a robot station into which a mobile industrial robot can enter and be positioned there.
  • the industrial robot preferably consists of an arbitrarily long, non-numerical portal arranged on one end of the ring spinning machines for the defined approach to the respective robot stations, numerical translation units, a gripper for loading and a notching device for disposing of the individual transport chains.
  • Below the portal there is a shifting device in the respective robot station for receiving and for shifting a special range of spools, perpendicular to the portal in the direction of the machine axis.
  • the numerical translation units are arranged so that there is a translation axis that can be moved in the direction of movement of the transport chain on the portal carriage. These Axis is used to feed the roving bobbins with a circulating transport chain, ie this axis travels synchronously with the chain during supply and disposal.
  • a vertical translation unit is arranged on the front side of the translation axis mentioned, which serves both for removing the roving bobbins from the bobbin pallet and for placing and removing the roving bobbins from the bobbin receiving devices attached to the transport chain at a defined pitch and for the disposal of empty tubes.
  • a translation unit is attached to the lower end of the vertically movable axis and is used to hold a gripper. At the same time, it has the task of executing a delivery movement to the transport chain.
  • a device which serves to release the empty sleeves from the bobbin receiving devices. These are directed through a transport channel into a container located below the portal next to the said shifting device.
  • the detection of the respective occupancy of the bobbin take-up devices of the transport chain takes place via a special detection unit, which is able to reliably distinguish between empty bobbin take-up devices and full and wound roving bobbins from empty tubes, i.e. tubes without roving residues.
  • the chronological order of supply and disposal of the individual transport chains at the respective robot stations is programmed depending on technological data, technical parameters, existing operating states and any external intervention by the operator.
  • a roving bobbin is first removed from the bobbin pallet with the translating unit which can be moved in the vertical by means of the gripper and moved into a waiting position on the transport chain.
  • the coil is gripped on its upper sleeve end.
  • the next bobbin is brought into the removal position by a spring mechanism.
  • the Robot with overlapping movements of the three numerically controlled translation axes under the bobbin take-up device and transfers the bobbin to it.
  • the robot then pulls the bobbin of the same mandrel from the pallet and transfers it to the transport chain in the manner described.
  • the next mandrel is cleared in the direction of the axis of movement of the translation unit arranged directly on the portal carriage and the coils are transferred to the chain. This process is repeated until a number of the coil range is cleared. Now the bobbin pallet is shifted by one division into the gripping area of the robot and the next row of bobbins can be processed.
  • the clearing of the transport chain which is necessary, for example, when changing lots, takes place in the reverse order with approximately the same sequence of movements.
  • a portal 4 on supports is located on the head side of the ring spinning machines.
  • a non-numerically controlled portal carriage 5 moves along the portal 4, which drives to the individual robot stations of the technical operating area and can be positioned in a defined manner in the respective station.
  • the portal carriage 5 carries the robot units, which, consisting of numerical translation units 6, 7, 8 and a gripper 9, implement the following movement cycle.
  • the pliers gripper 9 grips from the bobbin pallet 10, which in the exemplary embodiment described can hold two roving bobbins 3 per mandrel 13 and in which the mandrels 13 are arranged in a grid of 5 ⁇ 6, from the first row from the first place the first roving bobbin 3 at the upper end of the sleeve.
  • the translation unit 7 By means of the translation unit 7, the roving bobbin 3 is lifted vertically from the mandrel 13 via the locking device 12 and brought into a waiting position below the bobbin receiving device 2, but outside the reserve gate, by means of the unit 8.
  • the roving bobbin 3 is synchronized by the unit 6 Carried speed with the transport chain 1, wherein at the same time a delivery movement is carried out by the unit 8 under the bobbin take-up device 2 and then the roving bobbin 3 is transferred to the reserve gate by means of the unit 7 and the tong gripper 9.
  • the pliers gripper 9 has been returned to the starting position above the bobbin pallet 10
  • the second roving bobbin 3 of the first mandrel 13, which has moved into the removal position, is transferred to the transport chain 1 in the manner described above.
  • the other mandrels 13 of the first row in the bobbin pallet 10 are cleared of roving bobbins 3 and these are attached to the bobbin receiving devices 2 of the transport chain 1.
  • the spool pallet 10 is shifted by a mandrel distance to the second row. This is done by the telescopic fork 15.
  • the disposal of the transport chain 1 from roving bobbins 3 that have only been partially processed is carried out in a similar manner with the reverse movement of the translation units while the transport chain 1 is running.
  • the roving bobbins 3 are again placed in an organized manner in a bobbin pallet 10. In the exemplary embodiment, approximately 120 bobbin changes are achieved per hour.
  • the transport chain 1 of empty tubes is disposed of by pushing open the empty tubes by means of a notching device designed as a funnel-shaped enclosure on the gear housing of the forceps gripper 9 by means of the translation unit 7 while the transport chain 1 is also revolving.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
EP19880116405 1987-10-05 1988-10-04 Système pour la fourniture et l'enlèvement de bobines de préférence de bobines de mèche d'une zone de service technique à la filature d'anneaux et la retorderie Expired - Lifetime EP0311016B1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DD30764187A DD265435A1 (de) 1987-10-05 1987-10-05 Erkennungssystem fuer textile ablaufkoerper, leerhuelsen und leere haltevorrichtungen
DD307641 1987-10-05
DD30764287A DD265383A1 (de) 1987-10-05 1987-10-05 Vorrichtung zum speichern und transportieren von spulen in der textilindustrie, vorzzugsweise von vorgarnspulen in der spinnerei
DD30764387A DD265434A1 (de) 1987-10-05 1987-10-05 Anordnung zur automatischen ver- und entsorgung eines technischen bedienbereiches in der ringspinnerei und -zwirnerei mit spulen, vorzugsweise vorgarnspulen
DD307643 1987-10-05
DD307642 1987-10-05

Publications (2)

Publication Number Publication Date
EP0311016A1 true EP0311016A1 (fr) 1989-04-12
EP0311016B1 EP0311016B1 (fr) 1992-07-01

Family

ID=27179912

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880116405 Expired - Lifetime EP0311016B1 (fr) 1987-10-05 1988-10-04 Système pour la fourniture et l'enlèvement de bobines de préférence de bobines de mèche d'une zone de service technique à la filature d'anneaux et la retorderie

Country Status (2)

Country Link
EP (1) EP0311016B1 (fr)
DE (1) DE3872477D1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0401860A3 (fr) * 1989-06-09 1991-06-12 Innovatex Automatisierungstechnik GmbH Procédé et dispositif de mise en oeuvre du procédé, et agencement pour transférer ou recevoir automatiquement des bobines, en particulier de préparation à ou à partir d'une chaíne de transport
WO1992006033A1 (fr) * 1990-10-02 1992-04-16 Watermann H Juergen Dispositif pour la manutention automatique de douilles de cannettes et de cannettes bobinees de metiers a tisser
US5393003A (en) * 1990-10-02 1995-02-28 Watermann; J. Juergen Apparatus for the automatic handling of bobbin tubes and completely wound bobbins of spinning machines
EP2759498A4 (fr) * 2012-03-14 2015-08-19 Advanced Mft Tech Ct Cn Camst Machine de capture de fil automatique et procédé de capture de fil automatique
CN110485006A (zh) * 2019-07-12 2019-11-22 广州赫伽力智能科技有限公司 一种加捻机机器人智能上丝系统
CN112566859A (zh) * 2018-07-30 2021-03-26 肖氏工业集团公司 自动化粗纱架组件和系统及其制作和使用方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3139226A1 (de) * 1980-12-19 1982-07-01 Veb Kombinat Textima, Ddr 9010 Karl-Marx-Stadt Vorrichtung zum entfernen von vorgarnhuelsen und zum zufuehren von vorgarnspulen an spinn- und zwirnmaschinen
DE3332898A1 (de) * 1983-09-13 1985-04-04 W. Schlafhorst & Co, 4050 Mönchengladbach Vorrichtung zum uebergeben von spulen an einen kreisfoerderer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3139226A1 (de) * 1980-12-19 1982-07-01 Veb Kombinat Textima, Ddr 9010 Karl-Marx-Stadt Vorrichtung zum entfernen von vorgarnhuelsen und zum zufuehren von vorgarnspulen an spinn- und zwirnmaschinen
DE3332898A1 (de) * 1983-09-13 1985-04-04 W. Schlafhorst & Co, 4050 Mönchengladbach Vorrichtung zum uebergeben von spulen an einen kreisfoerderer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MELLIAND TEXTILBERICHTE vol. 65, no. 8, 01 August 1984, WÜRZBURG DR.-ING.J.DERICHS: "TECHNISCHE VORAUSSETZUNGEN FÜR DEN BEDIENUNGSARMEN BETRIEB EINER SPINNEREI" *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0401860A3 (fr) * 1989-06-09 1991-06-12 Innovatex Automatisierungstechnik GmbH Procédé et dispositif de mise en oeuvre du procédé, et agencement pour transférer ou recevoir automatiquement des bobines, en particulier de préparation à ou à partir d'une chaíne de transport
WO1992006033A1 (fr) * 1990-10-02 1992-04-16 Watermann H Juergen Dispositif pour la manutention automatique de douilles de cannettes et de cannettes bobinees de metiers a tisser
US5393003A (en) * 1990-10-02 1995-02-28 Watermann; J. Juergen Apparatus for the automatic handling of bobbin tubes and completely wound bobbins of spinning machines
EP2759498A4 (fr) * 2012-03-14 2015-08-19 Advanced Mft Tech Ct Cn Camst Machine de capture de fil automatique et procédé de capture de fil automatique
CN112566859A (zh) * 2018-07-30 2021-03-26 肖氏工业集团公司 自动化粗纱架组件和系统及其制作和使用方法
CN112566859B (zh) * 2018-07-30 2023-01-31 肖氏工业集团公司 自动化粗纱架组件和系统及其制作和使用方法
CN110485006A (zh) * 2019-07-12 2019-11-22 广州赫伽力智能科技有限公司 一种加捻机机器人智能上丝系统

Also Published As

Publication number Publication date
DE3872477D1 (de) 1992-08-06
EP0311016B1 (fr) 1992-07-01

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