EP1993175B1 - Dispositif de traitement de câble - Google Patents

Dispositif de traitement de câble Download PDF

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Publication number
EP1993175B1
EP1993175B1 EP20080008826 EP08008826A EP1993175B1 EP 1993175 B1 EP1993175 B1 EP 1993175B1 EP 20080008826 EP20080008826 EP 20080008826 EP 08008826 A EP08008826 A EP 08008826A EP 1993175 B1 EP1993175 B1 EP 1993175B1
Authority
EP
European Patent Office
Prior art keywords
cable
guide
guide tube
gripper
pivoting arm
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.)
Ceased
Application number
EP20080008826
Other languages
German (de)
English (en)
Other versions
EP1993175A3 (fr
EP1993175A2 (fr
Inventor
Stefan Neubauer
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.)
Schaefer Werkzeug und Sondermaschinenbau GmbH
Original Assignee
Schaefer Werkzeug und Sondermaschinenbau 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
Application filed by Schaefer Werkzeug und Sondermaschinenbau GmbH filed Critical Schaefer Werkzeug und Sondermaschinenbau GmbH
Publication of EP1993175A2 publication Critical patent/EP1993175A2/fr
Publication of EP1993175A3 publication Critical patent/EP1993175A3/fr
Application granted granted Critical
Publication of EP1993175B1 publication Critical patent/EP1993175B1/fr
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/28—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wire processing before connecting to contact members, not provided for in groups H01R43/02 - H01R43/26
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
    • H01R43/048—Crimping apparatus or processes
    • H01R43/052—Crimping apparatus or processes with wire-feeding mechanism

Definitions

  • the invention relates to a cable processing device having a plurality of processing stations for assembling a cable comprising a pivot arm with a Schwenkarmkopf, the cable guide, a can be brought into an open and closed position cable gripper, a guide tube and a feeder for conveying the cable through the cable guide, the cable gripper and the guide tube to the processing stations.
  • Such a cable processing device is known from EP 1548903 known.
  • the cable guide, the cable gripper and the guide tube have a common central axis and are jointly intended to transport a cable to be assembled in the required mass from a cable drum in the direction of the front end of the Schwenkarmkopfes and from this successively to different processing stations and with their help assemble.
  • the Schwenkarmkopf performs for this purpose pivotal movements and in the direction of the longitudinal axis of the pivoting arm reciprocating movements.
  • the cable gripper serves to secure the cable against an axially directed relative displacement in the Schwenkarmkopf while this is retracted, for example, to strip the front end of the cable.
  • the cable gripper In order to secure the required, firm grip on the cable, the cable gripper usually consists of a pliers-like structure that surrounds the cable with comb-like clamping jaws with several gripper fingers on both sides and which has a prismatic cable passage of variable cross-section, which allows cables with different To fix diameters with the necessary holding force.
  • the jaws are motor to each other and moved away from each other and designed so that they detect the cable to a clamping length of about 30 to 50 mm.
  • the clamping jaws To transfer the cable end of a new cable from the cable guide into the guide tube, the clamping jaws are first opened wide and then the cable end pulled out of the cable guide and threaded manually into the guide tube. This is very difficult because it must be bridged the poorly accessible area of the cable gripper. The threading is also very accident-prone, because it must be made in the swivel range of the swing arm.
  • EP 0 598 276 A1 Another prior art is the document EP 0 598 276 A1 which relates to a cable feeding and changing device for a wire processing machine.
  • the invention is based on the object to further develop such a cable processing device such that new cable ends can be quickly threaded into the guide tube while avoiding manual labor and risky manipulations.
  • the guide tube parallel to its longitudinal direction slidably mounted in a guide of the Schwenkarmkopfes and in the open position of the cable gripper through it with the cable guide into engagement and displaceable in the rest position into a position in the its front end projects beyond the swivel arm head by at least the length of the cable gripper.
  • the guide tube can be designed to be displaceable by means of a spring in the rest position. In this case, no internal motor drive for the shift is required.
  • the guide tube which is arranged together with the cable gripper and the cable guide on a common longitudinal axis, can thus be pushed or pulled on the axis far enough into the Schwenkarmkopf that it penetrates the open cable gripper and at least approximately engages the cable guide. Also very easily bendable, flexible cable ends can therefore be safely and reliably advanced through the cable guide into the nozzle tube to its front end.
  • the nozzle tube the one Length, which exceeds that of the cable gripper, can then be moved back to its normal operating position, in which it projects beyond the front end of the Schwenkarmkopfes without the risk that the inserted cable falls down.
  • the nozzle tube is at least twice as long as the voltage applied to the surface of the cable cable gripper.
  • the guide tube can be moved through a motor drive with the cable gripper open therethrough and designed to be engageable with the cable guide, for example, by an electric motor drive or by a piston / cylinder unit, in which a pressurizable fluid can be fed.
  • the guide tube can be applied with its front end face to a fixed mounted stop and by a longitudinal displacement of the pivot arm or Schwenkarmkopfes with open cable gripper through this slidably and with the cable guide is engageable.
  • This embodiment is preferred within the scope of the invention, because the pivot arm or the Schwenkarmkopf anyway execute programmatically the required relative to the threading of a new cable end relative movements of the guide tube, without the need for its own drive or its own control.
  • the guide tube may have a cable passage which is hollow-cone-shaped widened at the end facing the cable guide, wherein the cable guide tapers conically at the end facing the guide tube and thereby self-centering with the guide tube can be brought into engagement. Even taking into account the usual game, it is possible by self-centering mating the mutual mouths so precisely fit that even flexible cables of a very small diameter can be pushed fully automatically and easily.
  • cable processing device is used for sequentially feeding a plurality of processing stations with a cable that is to be assembled and is to be provided, for example, with a crimped to the end contact element.
  • the cable end must first be stripped, what happens in a first processing station, and then the stripped cable end to the next processing station be converted, in which it is combined with a crimp contact element and thus permanently connected. Further processing operations can be connected in further processing stations.
  • All of them are positioned in a semicircle around the swiveling arm, which can be swiveled about a vertical axis, and are started by the swivel arm in the respectively required sequence in a program-controlled manner and operated by forward and backward movements of the swivel arm head.
  • the pivot arm 2 is mounted in a carriage 10 which is in a carriage guide 11 of a turntable 12 parallel to its longitudinal direction back and forth and forth pivotable about a vertical axis 13 by means of the turntable. Both the reciprocating movements and the pivoting movements of the swivel arm 2 are motorized and programmatically.
  • the swivel arm 2 comprises at the front end a Schwenkarmkopf 3 and a cable guide 4, a means of a motor rotatable about its axis shaft 9 in an open and closed position cable gripper 5 and a guide tube 6 and a feed device, not shown for conveying the cable 1 through the Cable guide 4, the cable gripper 5 and the guide tube 6 to the processing stations.
  • the feeder is arranged outside de swivel arm 2 and not shown in the drawing. It consists at least of a cable drum, a straightening station for the unwound from the cable drum cable and a cable conveyor, which may be formed by two conveyor belts, which compress the cable to be conveyed between them and programmatically in the direction of the cable guide 4 and the Schwenkarmkopfes 3 and move it aligned guide tube 6 forward.
  • the guide tube 6 is slidably mounted parallel to its longitudinal direction in a guide of the Schwenkarmkopfes 3 and in the open position of the cable gripper 5 through the cable gripper and slidably engageable with the cable guide 4 in engagement. In the rest position, the guide tube 6 can be advanced by means of a spring 7 into a rest position in which its front end projects beyond the pivot arm head 3 by at least the length of the cable gripper 5.
  • the guide tube 6 may be formed engageable by a motor drive with the cable gripper open with the cable guide.
  • the guide tube 6 parallel to its longitudinal direction to a stop 8 can be applied and against the force of the spring 7 by a longitudinal displacement of the pivot arm 2 with the cable gripper 5 open through this slidably and with the cable guide 4 engageable.
  • the guide tube 6 in its rest position it only requires a retraction of the swing arm 2 in its initial position.
  • no separate self-propulsion with its own control for the movements of the guide tube 6 is required, but it can be expanded and used accordingly for this purpose, the existing drive and the control of the swing arm 2, the Schwenkarmkopfes 3 and the cable gripper 5.
  • An actual expansion of the hardware is usually not necessary, but it is sufficient to program the necessary movements to perform a new cable, starting from the cable conveyor, fully automatically in the guide tube 6 and continue with the operation.
  • the guide tube 6 has for this purpose a cable passage which is widened at the end facing the cable guide 4 hollow cone, wherein the Cable guide 4 tapers conically at the end facing the guide tube 6 and thereby self-centering with the guide tube 6 can be brought into engagement.
  • Even very thin and highly flexible cables can be advanced fully automatically to the front end of the guide tube 6 after insertion into the cable guide 4 by means of the cable conveyor.
  • the Schwenkarmkopf 3 is withdrawn from the stop 8 and the guide tube 6 relieved, being displaced by the force of the spring 7 in the Schwenkarmkopf 3 forward until its collar abuts against a stop of the Schwenkarmkopfes 3.
  • the guide tube 6 is thus in its working position and is adapted to supply the cable to be assembled programmatically to the individual processing stations.
  • the cable guide 4 and the guide tube 6 have an inner diameter which is only slightly larger than the outer diameter of the cable to be assembled.
  • the cable containing metallic cable strands can therefore also be pushed by the cable conveyor if it is of only small diameter and great flexibility.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Manufacturing Of Electrical Connectors (AREA)

Claims (5)

  1. Dispositif de façonnage de câble, avec plusieurs postes de façonnage pour confectionner un câble (1), comprenant un bras pivotant avec une tête de bras pivotant (3), présentant un guidage à câble (4), un preneur de câble (5), susceptible d'être placé en une position d'ouverture et une position de fermeture, et un tube de guidage (6), un dispositif d'alimentation étant prévu pour assurer le transport du câble (1) à travers le guidage à câble (4), le preneur de câble (5) et le tube de guidage (6), vers les postes de façonnage, caractérisé en ce que le tube de guidage (6) est monté de manière déplaçable parallèlement à sa direction longitudinale, dans un guidage de la tête de bras pivotant (3) et, lorsque le preneur de câble (5) est à la position d'ouverture, est alternativement susceptible d'être mis en prise avec le guidage à câble (4), en passant à travers le preneur de câble (5) ouvert, ou est déplaçable hors de la zone du preneur de câble (5), pour se placer en une position de repos, dans laquelle l'extrémité avant du tube de guidage (6) ressort, d'au moins la longueur du preneur de câble (5), de la tête de bras pivotant (3).
  2. Guidage à câble selon la revendication 1, caractérisé en ce que le tube de guidage (6) est déplaçable à la position de repos, au moyen d'un ressort.
  3. Guidage à câble selon la revendication 1, caractérisé en ce que le tube de guidage (6) est susceptible d'être mis en prise avec le guidage à câble (4), au moyen d'un entraînement motorisé, lorsque le preneur de câble (5) est ouvert, en passant à travers le preneur de câble (5).
  4. Guidage à câble selon l'une des revendications 1 à 3, caractérisé en ce que le tube de guidage (6) est susceptible d'être appliqué sur une butée (8) montée rigidement et est susceptible d'être mis en prise avec le guidage à câble (4), par un déplacent longitudinal du bras pivotant (2) ou de la tête de bras pivotant (3), lorsque le preneur de câble (5) est ouvert, en passant à travers celui-ci.
  5. Guidage à câble selon l'une des revendications 1 à 4, caractérisé en ce que le tube de guidage (6) présente un passage à câble, élargi de manière conique creuse à l'extrémité tournée vers le guidage à câble (4), et en ce que le guidage à câble (4) est effilé de manière conique, à l'extrémité tournée vers le tube de guidage (6), et est de ce fait susceptible d'être mis en prise, de manière auto-centreuse, avec le tube de guidage (6).
EP20080008826 2007-05-12 2008-05-13 Dispositif de traitement de câble Ceased EP1993175B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200710022324 DE102007022324B4 (de) 2007-05-12 2007-05-12 Kabelführung

Publications (3)

Publication Number Publication Date
EP1993175A2 EP1993175A2 (fr) 2008-11-19
EP1993175A3 EP1993175A3 (fr) 2009-11-11
EP1993175B1 true EP1993175B1 (fr) 2010-11-10

Family

ID=39684328

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080008826 Ceased EP1993175B1 (fr) 2007-05-12 2008-05-13 Dispositif de traitement de câble

Country Status (2)

Country Link
EP (1) EP1993175B1 (fr)
DE (2) DE102007022324B4 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105173883A (zh) * 2015-09-25 2015-12-23 中山市亚泰机械实业有限公司 穿护套机的排出机构

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2409940B1 (fr) * 2010-07-20 2013-10-09 Komax Holding AG Machine à traiter le câble électrique avec unité de compensation de longueur
CN106276414B (zh) * 2016-08-09 2019-03-29 国网山东省电力公司龙口市供电公司 剩余电缆回收装置
CN106364977B (zh) * 2016-08-18 2018-09-25 嘉兴日雅光电有限公司 电力电缆回收利用装置
CN106240892B (zh) * 2016-08-18 2018-07-24 国网黑龙江省电力有限公司黑河供电公司 智能型电力电缆回收处理设备
DE102017102941A1 (de) 2017-02-14 2018-08-16 Te Connectivity Germany Gmbh Positionierverfahren für einen Abschnitt eines Kabels in/auf einer Crimpkontaktvorrichtung, Crimpverfahren sowie Crimpmaschine
AT520359B1 (de) 2017-07-11 2019-09-15 Sw Automatisierung Gmbh Drahthandlingvorrichtung
DE102019120266A1 (de) * 2019-07-26 2021-01-28 Lisa Dräxlmaier GmbH Vorrichtung und verfahren zum positionieren eines leitungsendes einer biegeschlaffen elektrischen leitung
CN110979986B (zh) * 2020-02-26 2020-06-23 国网山东省电力公司潍坊供电公司 一种大批量电缆运输防护支架及运输设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH684374A5 (de) 1992-11-17 1994-08-31 Komax Holding Ag Kabelzuführungs- und -wechseleinrichtung für eine Kabelverarbeitungsmaschine.
DE50306478D1 (de) 2002-09-26 2007-03-29 Komax Holding Ag Kabelbearbeitungsmaschine mit einer Schwenkeinrichtung zum Bedienen von Bearbeitungsstationen mit Kabelenden
EP1424757B1 (fr) 2002-11-26 2018-03-14 Komax Holding AG Dispositif pour mesurer la longueur d'un câble à façonner
EP1548903B1 (fr) * 2003-12-22 2007-09-19 komax Holding AG Dispositif pour le traitement de câbles
DE102007006593B4 (de) * 2007-02-09 2009-05-14 Schäfer Werkzeug-und Sondermaschinenbau GmbH Kabelbearbeitungseinrichtung mit mehreren Bearbeitungsstationen zur Konfektionierung eines Kabels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105173883A (zh) * 2015-09-25 2015-12-23 中山市亚泰机械实业有限公司 穿护套机的排出机构

Also Published As

Publication number Publication date
EP1993175A3 (fr) 2009-11-11
EP1993175A2 (fr) 2008-11-19
DE502008001742D1 (de) 2010-12-23
DE102007022324B4 (de) 2009-07-30
DE102007022324A1 (de) 2008-11-20

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