EP1528643B1 - Appareil pour le confectionement d'un câble - Google Patents

Appareil pour le confectionement d'un câble Download PDF

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Publication number
EP1528643B1
EP1528643B1 EP20040024633 EP04024633A EP1528643B1 EP 1528643 B1 EP1528643 B1 EP 1528643B1 EP 20040024633 EP20040024633 EP 20040024633 EP 04024633 A EP04024633 A EP 04024633A EP 1528643 B1 EP1528643 B1 EP 1528643B1
Authority
EP
European Patent Office
Prior art keywords
cutting head
cable
container
wire
knife
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.)
Active
Application number
EP20040024633
Other languages
German (de)
English (en)
Other versions
EP1528643A1 (fr
Inventor
Nicolas Dipl.-Ing. Ets Ruchti
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.)
Komax Holding AG
Original Assignee
Komax Holding 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 Komax Holding AG filed Critical Komax Holding AG
Priority to EP20040024633 priority Critical patent/EP1528643B1/fr
Publication of EP1528643A1 publication Critical patent/EP1528643A1/fr
Application granted granted Critical
Publication of EP1528643B1 publication Critical patent/EP1528643B1/fr
Active 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
    • H01R43/04—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
    • H01R43/05—Crimping apparatus or processes with wire-insulation stripping
    • 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 device for packaging a cable consisting of structural units for holding and trimming the cable.
  • the assembly unit cuts the cable ends, insulates the cable ends and connects crimp connections to the stripped cable ends.
  • the assembly unit consists of the units gripper unit, cutter head, ejector, adjusting and crimping, wherein the units are arranged on a machine frame.
  • the cable end of a cable is manually advanced to a working area with a trigger detecting the correct position of the cable end. As soon as the trigger detects the end of the cable, the assembly process begins, whereby incorrectly connected contacts are separated from the cable by means of a contact cutter.
  • the knife head consists of a cutting knife for regrooving and a stripping knife for stripping the cable end.
  • a disadvantage of the known device is that the gripper unit must perform a pivoting movement to the contact cutter in the event of a faulty connected contact. In addition, three knives are required for the assembly (separating knife, stripping knife and contact cutter).
  • the invention aims to remedy this situation.
  • the invention as characterized in claim 1 solves the problem of avoiding the disadvantages of the known device and to propose a Kon Stamminier adopted, which is mechanically simple and reliable.
  • Fig. 1 shows the essential for packaging a cable end parts.
  • a crimping die 3.1 for a conductor crimp 2.1 and a crimping die 3.2 for an insulation crimp 2.2 is necessary, the crimping dies 3.1.3.2 the conductor crimp 2.1 or the insulation crimp 2.2 against an anvil 4 press and tabs of the conductor crimp 2.1 or the insulation crimp 2.2 plastically deform.
  • the cable 1 is advanced to a cutter head 5.1 and held by a pair of grippers 6.1 by means of interlocking fingers 6.2.
  • the cutter head 5.1 cuts the cable end 1.1 and isolates the cable end 1.1 from as far as necessary for the Portercrimp 2.1.
  • the crimping dies 3.1, 3.2 are lowered in the vertical direction, wherein the gripper pair 6 and the cable end 1.1 are moved along.
  • the crimp contacts 2 supplied with the upwardly open Portercrimp 2.1 or belted with the upwardly open Isolationscrimp 2.2.
  • the assembly unit is shown completely in FIG. 10.
  • FIGS. 2 to 9 show the sequence of a packaging of the cable end 1.1.
  • Fig. 2 shows the assembly unit in the starting position.
  • the cutter head 5.1 which can be moved in the x / y direction, is under the crimping dies 3.1, 3.2 which can be moved in the z direction, and the gripper pair 6.1 of the gripper unit 6, which is movable in the z direction, is open.
  • the cable 1 with the cable end 1.1 is ready for the feed to the cutterhead 5.1.
  • Fig. 3 the cutter head 5.1 has been cut open to show the details above.
  • the cable end 1.1 has been advanced up to a sensor 7 and the gripper pair 6.1 has been closed.
  • a pair of knives 5.2 of the cutter head 5.1 is open.
  • the sensor 7 detects the cable end 1.1, the gripper pair 6.1 is closed and the cable 1 is held. Thereafter, as shown in Fig. 4, the sensor 7 is moved out of the cable area in the x-direction.
  • the stripping operation is performed as shown in Fig. 5 by closing the knife pair 5.2 and cutting the cable insulation and as shown in Fig. 6 by a movement of the cutter head 5.1 in the y direction of the gripper unit 6 away until the desired stripping length is reached. Then, the pair of knives 5.2 is completely closed and severed the end of the cable, the insulation residue is absorbed with the severed cable strands of a container of the cutter head 5.1.
  • the cable end 1.1 can also be first cut to the correct length and then cut the insulation and deducted.
  • the cutter head 5.1 is moved out of the region of the crimping dies 3.1, 3.2 in the y-direction.
  • 8 shows the movement in the z direction of the crimping dies 3.1, 3.2 for carrying out the crimped connection between the cable end 1.1 and the crimp contact 2.
  • FIG. 9 shows the ready-made cable end 1.1. At the end of the knife head return, the insulation residue 8 is removed from the container.
  • the cutter head 5.1 is moved again in the x-direction and in the y-direction, then the pair of knives 5.1 separates the crimp contact 2 from the cable end 1.1. At the end of the knife head return, the separated crimp contact is removed from the container.
  • a crimping rod 10 is moved in the z direction, for example, by means of an eccentric drive (not shown), wherein the crimping tool 3 arranged on the crimping rod 10 is moved together with the crimping dies 3.1, 3.2.
  • the crimping rod 10 also moves a plunger 11, which is connected to a lowering unit 12 arranged on the blade unit 5 by means of arms 12.2.
  • the lowering unit 12 has a C-shaped bracket 12.1, on which the gripper unit 6 is arranged.
  • FIG. 11 shows the blade unit 5, consisting of a first housing 13 arranged on the base 9.1 of the assembly unit 9, wherein a first drive 13.1 for the movement of the blade head 5.1 in the y-direction is arranged on the first housing 13.
  • a second housing 14 is slidably mounted on guide rods 13.2 of the first housing 13, wherein the first drive 13.1 moves the second housing 14 in the y-direction.
  • the rod ends are also used to attach the boom 12.2 of the lowering unit 12.
  • a second drive 14.1 is arranged, which moves a carriage 14.2 along each side of the second drive 14.1 arranged guides 14.3 in the x direction.
  • a third drive 14.4 is arranged, which opens the knife pair 5.2 and closes.
  • Fig. 11a shows the second housing 14 with the carriage 14.2 on the fourth drive 14.5 for the movement of a built-in cutter head 5.1 sensor 7.
  • the carriage 14.2 is also a rod 15 which is in communication with a container 16, the insulation residues , Cable remains and separated crimp contacts receives.
  • a compression spring 17 acts on the rod 15 on the flange 15.1 with respect to a cutter head housing 5.3, with a lug 16.1 of the container 16 resting firmly on the cutter head housing 5.3.
  • the container moves along until the rod 15 abuts a stop 18 of the second housing 14.
  • the container 16 then remains opposite the cutter head 5.1 stand, with an am Mower head housing 5.3 arranged end wall 5.4 pushes the contents of the container 16 via a bottom opening 19 in a collector 20.
  • the opposite end wall is formed by the housing 7.1 of the sensor 7 integrated in the cutter head 5.1.
  • Fig. 12 shows details of the drive of the knife pair 5.2.
  • the third drive 14.4 drives a pinion shaft 22 mounted on bearings 21 of the carriage 14.2, at one end of which a toothed pinion 23 is mounted.
  • the pinion 23 in turn drives a first rack 24 and counter to a second rack 25 at.
  • the first rack 24 is mounted on the carriage 14.2 and connected at one end to the cutter head housing 5.3, on which the knife 5.5 of the knife pair is arranged 5.2.
  • the second rack 25 is mounted on the carriage 14.2 and connected at one end to the counter knife 5.6 of the knife pair 5.2.
  • a spring 26 ensures the clearance compensation on the pinion 23rd
  • Fig. 13 shows details of the sensor drive, wherein the fourth drive 14.5 a rod 27 with rack 27.1 by means of a pinion 28 drives.
  • the rod 27 is mounted on the carriage 14.2 and carries the sensor 7 with sensor housing 7.1, which also at least partially forms the end wall 51.4 opposite end wall of the container 16 at least. When retracted sensor 7, the bottom opening 19 is released.
  • Fig. 14 shows details of the knife pair shown 5.2 opened with the positioned behind the knife pair 5.2 sensor 7.
  • the knife 5.5 is arranged on the cutterhead housing 5.3, the counter knife 5.6 is directly connected to the second rack 25, wherein the knife 5.5 and the counter knife 5.6 in opposite directions to be moved.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Removal Of Insulation Or Armoring From Wires Or Cables (AREA)

Claims (5)

  1. Dispositif pour la confection d'un câble, composé d'unités de construction destinées à immobiliser et à couper le câble,
    caractérisé en ce qu'il est prévu une tête à lames (5.1) avec une paire de lames (5.2) grâce à laquelle des opérations de traitement servant à la confection du câble peuvent être réalisées, la paire de lames (5.2) entaillant l'extrémité de câble (1.1), enlevant l'isolation et séparant de l'extrémité de câble (1.1) les contacts de sertissage (2) qui présentent une connexion sertie défectueuse.
  2. Dispositif selon la revendication 1, caractérisé en ce qu'il est prévu un entraînement (13.1) pour déplacer la tête à lames (5.1) dans le sens y, un entraînement (14.1) pour déplacer la tête à lames (5.1) dans le sens x et un entraînement (14.4) pour actionner la paire de lames (5.2).
  3. Dispositif selon la revendication 1 ou 2, caractérisé en ce qu'un capteur (7) pour la détection de câble est intégré dans la tête à lames (5.1) et est apte à être entraîné avec la tête à lames (5.1) et à être déplacé par rapport à celle-ci.
  4. Dispositif selon l'une des revendications précédentes, caractérisé en ce qu'il est prévu sur la tête à lames (5.1) un récipient (16) qui reçoit les restes d'isolation, les restes de câble et les contacts de sertissage séparés et qui est apte à être entraîné avec la tête à lames (5.1), et la tête à lames (5.1) est apte à être déplacée par rapport au récipient (16).
  5. Dispositif selon la revendication 4, caractérisé en ce qu'une paroi frontale (5.4) du récipient (16) est disposée sur la tête à lames (5.1) et l'autre paroi frontale est formée par le carter de capteur (7.1), la paroi frontale (5.4) évacuant le contenu du récipient (16) lors du déplacement relatif de la tête à lames (5.4) par rapport au récipient (16).
EP20040024633 2003-10-28 2004-10-15 Appareil pour le confectionement d'un câble Active EP1528643B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20040024633 EP1528643B1 (fr) 2003-10-28 2004-10-15 Appareil pour le confectionement d'un câble

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03405773 2003-10-28
EP03405773 2003-10-28
EP20040024633 EP1528643B1 (fr) 2003-10-28 2004-10-15 Appareil pour le confectionement d'un câble

Publications (2)

Publication Number Publication Date
EP1528643A1 EP1528643A1 (fr) 2005-05-04
EP1528643B1 true EP1528643B1 (fr) 2007-02-14

Family

ID=34424787

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20040024633 Active EP1528643B1 (fr) 2003-10-28 2004-10-15 Appareil pour le confectionement d'un câble

Country Status (1)

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EP (1) EP1528643B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9768575B2 (en) 2013-11-08 2017-09-19 Komax Sle Gmbh & Co., Kg Device for stripping a cable

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4325356C1 (de) * 1993-07-28 1994-09-29 Siemens Nixdorf Inf Syst Vorrichtung zum Befestigen von Klemmkontakten an elektrische Leiter
JP2985718B2 (ja) * 1995-04-03 1999-12-06 住友電装株式会社 電線ガイド方法および電線ガイド装置
EP0989637A1 (fr) * 1998-09-21 2000-03-29 komax Holding AG Dispositif pour l'assemblage d'un câble

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9768575B2 (en) 2013-11-08 2017-09-19 Komax Sle Gmbh & Co., Kg Device for stripping a cable

Also Published As

Publication number Publication date
EP1528643A1 (fr) 2005-05-04

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