EP0056937A2 - Dispositif pour le remplacement des bobines de dévidage sur les toronneuses - Google Patents

Dispositif pour le remplacement des bobines de dévidage sur les toronneuses Download PDF

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Publication number
EP0056937A2
EP0056937A2 EP82100115A EP82100115A EP0056937A2 EP 0056937 A2 EP0056937 A2 EP 0056937A2 EP 82100115 A EP82100115 A EP 82100115A EP 82100115 A EP82100115 A EP 82100115A EP 0056937 A2 EP0056937 A2 EP 0056937A2
Authority
EP
European Patent Office
Prior art keywords
support elements
magazine
stranding
spool
spools
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Withdrawn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
EP82100115A
Other languages
German (de)
English (en)
Other versions
EP0056937A3 (fr
Inventor
Klaus H. Ing.Grad. Bruns
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.)
Fried Krupp AG
Original Assignee
Fried Krupp 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 Fried Krupp AG filed Critical Fried Krupp AG
Publication of EP0056937A2 publication Critical patent/EP0056937A2/fr
Publication of EP0056937A3 publication Critical patent/EP0056937A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
    • D07B7/16—Auxiliary apparatus

Definitions

  • the invention relates to a device equipped with a magazine for receiving payout spools for replacing payout spools for stranding machines with spool holders arranged one behind the other in the machine longitudinal direction.
  • a device for replacing payout bobbins for high-speed stranding machines which has a portal-shaped frame which can be moved along the stranding machine and which comprises the cross-section of the stranding machine.
  • the scaffold has a cross member with a lifting carriage that can be moved on it and is equipped with a parallel gripper device that can be raised and lowered.
  • the portal has a take-up magazine for full spools on one side of the stranding machine and a take-up magazine for empty spools on the other side.
  • the parallel gripper device is lowered, one gripper picks up a full bobbin from the receiving magazine, the other gripper the empty bobbin from the respective bobbin in the rotating body of the stranding machine.
  • the parallel gripper device is then pulled upwards and the lifting carriage is moved laterally until the gripper with the full payout spool is above the relevant spool carrier.
  • the full bobbin remains in the bobbin of the stranding machine and the empty bobbin in the storage magazine of the portal.
  • a disadvantage of the known device is that each bobbin of the stranding machine must be started separately. Time is required for the travel paths of the scaffold along the stranding machine as well as for the movement of the lifting truck and for the lifting and lowering movements of the parallel gripper device. In addition, the space next to the machine is taken up by the magazines of the scaffold, and always at the places where the operator needs access to the handling.
  • the invention has for its object to provide a device of the type mentioned, with which the time for changing the empty to full spools can be significantly reduced and with which access to the machine is guaranteed.
  • the magazine has support elements arranged above the stranding machine and that a fixed lifting device with a receiving means is provided above each spool support or removal point of the stranding machine given by the spool carrier, the support elements in the area, which is essentially given by the cross section of a payout spool and which extends over the spool opening and removal points, can be moved in and out again.
  • the pay-off coils hanging on the lifting devices are not set in oscillating movements, as is otherwise the case with horizontal accelerations and decelerations. This point of view is important because it is necessary to enter the pay-off spools precisely into the spool holder. This also saves the time otherwise required for oscillation in the solution according to the invention.
  • the magazine shelves or the support elements are moved according to the invention.
  • the support elements pivotably according to claim 4.
  • the stranding machine has in its stranding rotor 3 in the machine longitudinal direction - i.e. H. in the direction of the axis of rotation 4 of the stranding rotor 3 or in a direction parallel to it - coil carriers 5, which are mounted in an oscillating manner about axes arranged in the machine longitudinal direction.
  • the spool supports 5 have on their two outer sides displaceable quill sleeves 6, which are used to support the spools generally designated 2.
  • the storage level of a magazine 7 is provided above the stranding machine 1 for storing full and empty pay-off spools 2 'or 2 ".
  • a lifting device 9 is arranged in a fixed position vertically above each spool holder 5 and a corresponding opening 8 in the stranding rotor which is provided with a receptacle 10 which is suitable for detecting the payout spools 2.
  • the magazine 7 is designed as a support unit 11 with essentially external support elements 12 and support elements 13 arranged thereon.
  • the magazine 7 is in the machine longitudinal direction by an actuating cylinder 14 movable.
  • the carrying unit 11 is provided with rollers 15 which run in or on rails 16, which in turn are laid on supports 17 arranged transversely above the stranding machine.
  • the support elements 13 are applied transversely to the longitudinal direction of the machine on the support unit and serve to carry the payout spools 2.
  • the clear width between the support elements 12 is larger than the width of the payout spools 2 and also the division b between two of three support points 13 given by the support elements b> 2 D held (see also Fig. 4).
  • the receiving means 10 is designed as a pair of scissors-like pliers that can be actuated by a clamping unit 18.
  • support elements 13 ' are arranged on the support elements 12 of the magazine 7 so as to be pivotable about the axes 21 arranged in the longitudinal direction of the machine.
  • the bobbin change in the embodiment according to FIGS. 5 and 6 is the same as in the embodiment according to FIGS. 2 and 3 with the exception that the magazine 7 does not have to be moved into the intermediate position shown in FIG. 4 under A and D.
  • the passage for the payout spools is achieved here by pivoting the support elements 13 '.
  • the magazine 7 consists essentially of two horizontal cantilevered supports 23 and 24, which are arranged pivotably about a vertical axis 25.
  • the carriers 23 and 24 are rotated by 90 ° relative to the position shown in FIG. 8. This results in a free passage above the spool removal point for lifting the payout spool. If the empty payout spool extends over the supports the carrier 23 is pivoted over the stranding machine and the empty spool 2 'is placed on the carrier 23. Then the carriers are rotated into the position shown in FIG. 8, the full spool 2 "is lifted from the carrier 24 and - after pivoting the carrier for a further 90 0 - lowered into the coil support 5 of the stranding machine.
  • the magazine 7 has two support elements 26 and 27 above each reel loading and unloading point, which can be moved with the aid of rollers 28 on fixedly arranged supports 29, 30 running transversely to the machine longitudinal direction.
  • both support units 26 and 27 are at one end of the supports 29 and 30, respectively.
  • one support unit each is jeopardized by the stranding machine.
  • the loading and unloading of the magazines 7 can take place during the production of the stranding machine 1 in all the exemplary embodiments described. This can e.g. with the help of an indoor crane 31 (see FIG. 1).
  • the carrying unit 11 is advantageously designed as an endless link chain 33, which is deflected at the end points of the storage level of the magazine 7.
  • Support elements 13 "are arranged on the chain links in the upper run of the link chain 33. These support elements 13" have - seen in the longitudinal direction of the machine - the same division as the support elements 13 of the exemplary embodiment according to FIGS. 2 and 4.
  • the link chain is of two-strand design, each strand Has pairs of tabs 35, 35 'and 36, 36', with roller bodies 37 arranged between the tabs, which in turn rest on rails 38.
  • the deflection wheel pair 39 opposite the lifting device 32 is provided with a drive (not shown separately).
  • the upper run of the link chain 33 is gradually moved in the direction of the lifting device 32; for loading with full payout spools, the upper run of the link chain 33 is again moved away from the lifting device 32 step by step, likewise during the stranding or production. In this way, all of the bobbin winding and unloading points of the stranding machine can be reached from the transfer point of the lifting device 32.

Landscapes

  • Ropes Or Cables (AREA)
EP82100115A 1981-01-24 1982-01-09 Dispositif pour le remplacement des bobines de dévidage sur les toronneuses Withdrawn EP0056937A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3102368 1981-01-24
DE19813102368 DE3102368A1 (de) 1981-01-24 1981-01-24 "einrichtung zum auswechseln von ablaufspulen fuer verseilmaschinen"

Publications (2)

Publication Number Publication Date
EP0056937A2 true EP0056937A2 (fr) 1982-08-04
EP0056937A3 EP0056937A3 (fr) 1982-08-25

Family

ID=6123303

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82100115A Withdrawn EP0056937A3 (fr) 1981-01-24 1982-01-09 Dispositif pour le remplacement des bobines de dévidage sur les toronneuses

Country Status (4)

Country Link
EP (1) EP0056937A3 (fr)
DE (1) DE3102368A1 (fr)
DK (1) DK9682A (fr)
ES (1) ES508821A0 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113192700A (zh) * 2021-05-11 2021-07-30 安徽持质恒智能设备有限公司 一种电缆高速绞线机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB618350A (en) * 1946-10-24 1949-02-21 John Hamilton Larmuth Improvements in the bobbin hoisting means of stranding machines
DE1240444B (de) * 1962-06-18 1967-05-11 Thaelmann Schwermaschbau Veb Einrichtung zum Auswechseln der Spulen an Schnellverseilmaschinen
GB1201440A (en) * 1968-03-12 1970-08-05 Mario Martinez Method and apparatus for loading and unloading spools, bobbins or reels into and out of a machine or apparatus
JPS4818304B1 (fr) * 1968-03-30 1973-06-05
DE1929023A1 (de) * 1969-06-07 1970-12-10 K A Maschf Vorrichtung zum Beschicken der Spulentraeger einer Rotor-Verseilmaschine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113192700A (zh) * 2021-05-11 2021-07-30 安徽持质恒智能设备有限公司 一种电缆高速绞线机
CN113192700B (zh) * 2021-05-11 2023-09-01 安徽持质恒智能设备有限公司 一种电缆高速绞线机

Also Published As

Publication number Publication date
ES8302145A1 (es) 1983-01-01
ES508821A0 (es) 1983-01-01
EP0056937A3 (fr) 1982-08-25
DE3102368A1 (de) 1982-09-02
DK9682A (da) 1982-07-25

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

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Withdrawal date: 19840119

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Inventor name: BRUNS, KLAUS H., ING.GRAD.