EP0198242B1 - Connecting pole for wiring multipole electrical connectors and connector strips or the like by the clamping and cutting technique - Google Patents

Connecting pole for wiring multipole electrical connectors and connector strips or the like by the clamping and cutting technique Download PDF

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Publication number
EP0198242B1
EP0198242B1 EP19860103536 EP86103536A EP0198242B1 EP 0198242 B1 EP0198242 B1 EP 0198242B1 EP 19860103536 EP19860103536 EP 19860103536 EP 86103536 A EP86103536 A EP 86103536A EP 0198242 B1 EP0198242 B1 EP 0198242B1
Authority
EP
European Patent Office
Prior art keywords
wiring
drive
clamping
cutting technique
counterholder
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.)
Expired - Lifetime
Application number
EP19860103536
Other languages
German (de)
French (fr)
Other versions
EP0198242A2 (en
EP0198242A3 (en
Inventor
Reiner Rommel
Horst Dipl.-Ing. Beetz
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.)
Wezag GmbH and Co KG
Original Assignee
Wezag GmbH Werkzeugfabrik
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 Wezag GmbH Werkzeugfabrik filed Critical Wezag GmbH Werkzeugfabrik
Publication of EP0198242A2 publication Critical patent/EP0198242A2/en
Publication of EP0198242A3 publication Critical patent/EP0198242A3/en
Application granted granted Critical
Publication of EP0198242B1 publication Critical patent/EP0198242B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • H01R43/01—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for connecting unstripped conductors to contact members having insulation cutting edges
    • H01R43/015—Handtools
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5147—Plural diverse manufacturing apparatus including means for metal shaping or assembling including composite tool
    • Y10T29/5148—Plural diverse manufacturing apparatus including means for metal shaping or assembling including composite tool including severing means
    • Y10T29/515—Plural diverse manufacturing apparatus including means for metal shaping or assembling including composite tool including severing means to trim electric component
    • Y10T29/5151—Means comprising hand-manipulatable implement
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/532—Conductor
    • Y10T29/53209—Terminal or connector
    • Y10T29/53213—Assembled to wire-type conductor
    • Y10T29/53222—Means comprising hand-manipulatable implement
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/53257—Means comprising hand-manipulatable implement

Definitions

  • the invention relates to a wiring tool for wiring electrical, multi-pole connectors, headers or the like in clamping cutting technology.
  • Such tools are described in DE-A 31 37 209 and the unpublished DE-A-33 38 816. They are provided with a support for the connector receiving the lines to be connected and a counter holder for the connector, the support being displaceable parallel to itself and to the counter holder relative to the counter holder or vice versa.
  • the support is supported in its holder on at least one wedge that can be moved linearly by means of a plunger. It is actuated by means of a pistol grip provided on the device, with which a plunger is moved, which presses the respective conductor into an insulation displacement clamp provided in the connector.
  • the support and counterholder are accommodated in an interchangeable head which forms the holder. Since such tools can only be operated by hand, their work output is relatively limited and the operation as such is difficult.
  • the invention has for its object to provide a wiring tool of the type described above so that it can be easily and quickly adapted to changing operating conditions.
  • the drive part of the tool and the associated interchangeable heads are set up both for manual operation and for electric motor operation, and each with its own gearbox are equipped for power transmission. It is therefore possible to change the wiring tool to manual mode very quickly if only a few connections are to be made using clamp cutting technology.
  • the electric motor drive can be used in a simple manner in a large series.
  • the interchangeable heads are set up so that they can perform their function both in manual mode and in electromotive mode, while the manual drive on the one hand and the electric motor drive on the other are each equipped with their own gearboxes, so that in both cases an adjustment can be made to optimal working conditions .
  • a toggle lever drive is provided for the actuation of the interchangeable heads and a crank drive is connected between them and the electric motor.
  • Fig. 1 shows the drive elements for manual drive.
  • the actuating device has a hollow handle 1, which is equipped with a pistol grip 2. This sits on a toggle lever drive formed from the levers 3 and 4, which is supported on the one hand on the pivot pin 5 and on the other hand on a pin 6, which is seated at the end of a longitudinally displaceable plunger 7.
  • the knee pivot pin 8 connects the two lever parts 3 and 4.
  • a tension spring 10 engaging on the plunger end 9 strives to pull the plunger 7 back into its starting position after the pistol grip 2 has been released.
  • a neck 14 in which the plunger 7 is guided and on which the interchangeable heads to be used in connection with the actuating device can be pushed interchangeably with the aid of a guide piece provided thereon.
  • a resilient catch prevents the unwanted removal of the interchangeable head.
  • the exchangeable head designed according to the invention which, depending on the wiring to be carried out, can be attached to the actuating device in exchange for other types of exchangeable heads, forms a chamber 18 consisting of two stable walls 17 which merges into the guide piece 15.
  • a sliding wedge 20 which is provided with two wedge surfaces 19 one behind the other, is guided in a longitudinally displaceable manner and engages with a plunger 7 at one end 21 which extends into the chamber 18.
  • tie rods 22 are provided, which in turn form guides for the support 23 and the counter-holder 24.
  • the cross section of the support 23 expediently forms a U which is open at the bottom and between the legs of which support rollers 25 are mounted, with which the support 23 is supported on the wedge surfaces 19 of the sliding wedge 20.
  • a tension spring 36 anchored in the chamber 18 ensures that the support 23 is pulled into its lowest position, in which the rollers 25 rest on the wedge surfaces 19.
  • two-part connectors 26, 27 are provided, which are pressed between the support 23 and the counter-holder 24 with the interposition of the ribbon cable 30 as soon as the pistol grip 2 is withdrawn via the toggle lever drive of the plunger 7 into the front Chamber 18 pushed and thereby the sliding wedge 20 is pressed towards.
  • the counter-holder 24, also called adapter, fastened between the tie rods 22 can be adjusted to different pressing heights in order to take the various connectors into account in this way.
  • the tie rods 22 have bores at different heights into which knurled pins penetrating the tie rods and the counter-holder can be replaced.
  • the actuating tool 1, 2 is attached to the interchangeable head 17, 18 in the manner known per se. Before that, the pressing height must be set on the interchangeable head that the connectors used require. The required pressing pressure for pressing the connector parts and the ribbon cable between them takes place by means of the pistol grip 2, by means of which the sliding wedge 20 is displaced by the required amount.
  • the device according to FIGS. 2 to 5 provides an electromotive drive in a housing 65, with a motor 50 and upstream transmission 51 and an electronic control 52 and the usual operating elements 53, 54, 55 and the usual connection and actuation devices for switching on of the power grid.
  • 56 is the mains connection;
  • 57 the transfer switch to 110 or 220 volts;
  • 58 the foot switch and 59 the fuse.
  • a battery connection 60 is also provided.
  • a receptacle 61 is provided for the connection of interchangeable heads. The changeover operation takes place via a toggle lever transmission 62.
  • a crank mechanism 64 or a toggle lever mechanism 66 is switched on, as is also used in the hand-operated devices according to FIG. 1. With the help of a limit switch 67, the device is automatically stopped.
  • the interchangeable heads or the receptacle provided on the device for the interchangeable heads is designed such that the most varied types and sizes of interchangeable heads can be used, both for electric motor drive and for manual operation.

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Electrical Connectors (AREA)

Description

Die Erfindung betrifft ein Beschaltwerkzeug zur Verdrahtung von elektrischen, mehrpoligen Steckverbindern, Steckleisten o. dgl. in Klemmschneidtechnik.The invention relates to a wiring tool for wiring electrical, multi-pole connectors, headers or the like in clamping cutting technology.

Solche Werkzeuge sind in den DE-A 31 37 209 und der nicht vorveröffentlichen DE-A-33 38 816 beschrieben. Sie sind mit einem Auflager für den die anzuschließenden Leitungen aufnehmenden Verbinder und einem Gegenhalter für den Verbinder versehen, wobei das Auflager gegenüber dem Gegenhalter parallel zu sich selbst und zum Gegenhalter hin verschiebbar ist oder auch umgekehrt. Das Auflager stützt sich zu diesem Zweck in seiner Halterung auf mindestens einem, mittels eines Stößels linear verschiebbaren Keil ab. Die Betätigung erfolgt mittels eines am Gerät vorgesehenen Pistolengriffs, mit welchem ein Stößel bewegt wird, der den jeweiligen Leiter in eine im Verbinder vorgesehene Schneidklemme drückt. Auflager und Gegenhalter sind dabei in einem die Halterung bildenden Wechselkopf untergebracht. Da die Betätigung solcher Werkzeuge nur von Hand erfolgen kann, ist deren Arbeitsleistung relativ beschränkt und die Betätigung als solche erschwert.Such tools are described in DE-A 31 37 209 and the unpublished DE-A-33 38 816. They are provided with a support for the connector receiving the lines to be connected and a counter holder for the connector, the support being displaceable parallel to itself and to the counter holder relative to the counter holder or vice versa. For this purpose, the support is supported in its holder on at least one wedge that can be moved linearly by means of a plunger. It is actuated by means of a pistol grip provided on the device, with which a plunger is moved, which presses the respective conductor into an insulation displacement clamp provided in the connector. The support and counterholder are accommodated in an interchangeable head which forms the holder. Since such tools can only be operated by hand, their work output is relatively limited and the operation as such is difficult.

Der Erfindung liegt die Aufgabe zugrunde, ein Beschaltwerkzeug der eingangs beschriebenen Art so auszubilden, daß es einfach und schnell an wechselnde Betriebsbedingungen anpaßbar ist.The invention has for its object to provide a wiring tool of the type described above so that it can be easily and quickly adapted to changing operating conditions.

Erfindungsgemäß wird dies dadurch erreicht, daß der Antriebsteil des Werkzeugs und die dazugehörigen Wechselköpfe sowohl für Handbetrieb als auch für elektromotorischen Betrieb eingerichtet sind und jeweils mit eigenen Getrieben zur Kraftübertragung ausgestattet sind. Somit ist es möglich, das Beschaltwerkzeug sehr schnell auf Handbetrieb umzurüsten, wenn nur einige wenige Verbindungen in Klemmschneidtechnik herzustellen sind. Andererseits kann bei einer Großserie in einfacher Weise der elektromotorische Antrieb genutzt werden. Die Wechselköpfe sind so eingerichtet, daß sie sowohl im Handbetrieb wie auch im elektromotorischen Betrieb ihre Funktion erfüllen können, während der Handantrieb einerseits und der elektromotorische Antrieb andererseits jeweils mit eigenen Getrieben ausgestattet sind, so daß in beiden Fällen eine Abstimmung auf jeweils optimale Arbeitsverhältnisse erfolgen kann.According to the invention, this is achieved in that the drive part of the tool and the associated interchangeable heads are set up both for manual operation and for electric motor operation, and each with its own gearbox are equipped for power transmission. It is therefore possible to change the wiring tool to manual mode very quickly if only a few connections are to be made using clamp cutting technology. On the other hand, the electric motor drive can be used in a simple manner in a large series. The interchangeable heads are set up so that they can perform their function both in manual mode and in electromotive mode, while the manual drive on the one hand and the electric motor drive on the other are each equipped with their own gearboxes, so that in both cases an adjustment can be made to optimal working conditions .

Bei einem elektromotorischen Antrieb ist für die Betätigung der Wechselköpfe ein Kniehebeltrieb vorgesehen und zwischen diesen und den Elektromotor ein Kurbeltrieb eingeschaltet.In the case of an electric motor drive, a toggle lever drive is provided for the actuation of the interchangeable heads and a crank drive is connected between them and the electric motor.

Die Erfindung läßt die verschiedensten Ausführungsmöglichkeiten zu. Eine davon ist in der anliegenden Zeichnung wiedergegeben, und zwar zeigen:

Figur 1
eine schematische Darstellung einer mit Pistolengriff ausgestatteten Betätigungsvorrichtung für das Werklstück in Außerbetriebstellung,
Figuren 2 bis 5
eine Funktionszeichnung des Werkzeugs für elektromotorischen Antrieb, und zwar
Figur 2
eine Draufsicht,
Figur 3
eine Antriebsdarstellung,
Figur 4
eine Frontansicht,
Figur 5
eine Rückansicht.
The invention allows a wide variety of design options. One of them is shown in the attached drawing, which shows:
Figure 1
1 shows a schematic representation of an actuating device equipped with a pistol grip for the workpiece in the non-operating position,
Figures 2 to 5
a functional drawing of the tool for electromotive drive, namely
Figure 2
a top view,
Figure 3
a drive representation,
Figure 4
a front view,
Figure 5
a rear view.

Das Beschaltwerkzeug arbeitet im Prinzip für Handantrieb in der gleichen Weise wie für elektromotorischen Antrieb. Fig. 1 zeigt die Antriebselemente für Handantrieb.The wiring tool works in principle for manual drive in the same way as for electric motor drive. Fig. 1 shows the drive elements for manual drive.

Die Betätigungsvorrichtung hat einen hohlen Handgriff 1, der mit einem Pistolengriff 2 ausgestattet ist. Dieser sitzt an einem aus den Hebeln 3 und 4 gebildeten Kniehebeltrieb, der sich einerseits auf dem Gelenkzapfen 5 und andererseits auf einem Zapfen 6 abstützt, der am Ende eines längsverschiebbar in dem Gehäuse 1 geführten Stößel 7 sitzt. Der Kniegelenkzapfen 8 verbindet die beiden Hebelteile 3 und 4. Eine an dem Stößelende 9 angreifende Zugfeder 10 ist bestrebt, den Stößel 7 in seine Ausgangslage nach Freigabe des Pistolengriffs 2 zurückzuziehen.The actuating device has a hollow handle 1, which is equipped with a pistol grip 2. This sits on a toggle lever drive formed from the levers 3 and 4, which is supported on the one hand on the pivot pin 5 and on the other hand on a pin 6, which is seated at the end of a longitudinally displaceable plunger 7. The knee pivot pin 8 connects the two lever parts 3 and 4. A tension spring 10 engaging on the plunger end 9 strives to pull the plunger 7 back into its starting position after the pistol grip 2 has been released.

Auf dem Kniehebelteil 4 sitzt ein Zahnsegment 11, welches mit einer an sich bekannten Zwangssperre 12, 13 zusammenarbeitet, die bewirkt, daß der Stößel 7 erst nach einem vollständigen Arbeitshub wieder in seine Ausgangslage zurückkehren kann.On the toggle lever part 4 sits a toothed segment 11, which works with a known positive lock 12, 13, which causes the plunger 7 to return to its original position only after a complete working stroke.

Am vorderen Ende des Gehäuses 1 sitzt ein Hals 14, in welchem sich der Stößel 7 führt und auf welchen die in Verbindung mit der Betätigungsvorrichtung zu benutzenden Wechselköpfe mit Hilfe eines daran vorgesehenen Führungsstückes auswechselbar aufgeschoben werden können. Eine federnde Rast verhindert dabei das ungewollte Abziehen des Wechselkopfes.At the front end of the housing 1 there is a neck 14, in which the plunger 7 is guided and on which the interchangeable heads to be used in connection with the actuating device can be pushed interchangeably with the aid of a guide piece provided thereon. A resilient catch prevents the unwanted removal of the interchangeable head.

Der Erfindungsgemäß ausgestaltete Wechselkopf, der je nach der auszuführenden Verdrahtung im Austausch zu anderen Arten von Wechselköpfen an die Betätigungseinrichtung ansetzbar ist, bildet eine aus zwei stabilen Wänden 17 bestehende Kammer 18, die in das Führungsstück 15 übergeht. Im Innern der Kammer 18 ist längsverschiebbar ein mit zwei hintereinanderliegenden Keilflächen 19 versehener Schiebekeil 20 geführt, der sich mit einem Ansatz 21 an einem Ende in die Kammer 18 hineinreichenden Stößel 7 anlegt.The exchangeable head designed according to the invention, which, depending on the wiring to be carried out, can be attached to the actuating device in exchange for other types of exchangeable heads, forms a chamber 18 consisting of two stable walls 17 which merges into the guide piece 15. In the interior of the chamber 18, a sliding wedge 20, which is provided with two wedge surfaces 19 one behind the other, is guided in a longitudinally displaceable manner and engages with a plunger 7 at one end 21 which extends into the chamber 18.

An beiden Enden der die Kammer 18 bildenden Wand 17 sind in gleicher Weise ausgebildete Zuganker 22 vorgesehen, die ihrerseits Führungen für das Auflager 23 und den Gegenhalter 24 bilden. Zweckmäßig bildet das Auflager 23 im Querschnitt ein nach unten offenes U, zwischen dessen Schenkeln Stützrollen 25 gelagert sind, mit denen sich das Auflager 23 auf den Keilflächen 19 des Schiebekeils 20 abstützt. Eine in der Kammer 18 verankerte Zugfeder 36 sorgt dafür, daß das Auflager 23 in seine unterste Stellung gezogen wird, in der die Rollen 25 auf den Keilflächen 19 aufliegen.At both ends of the wall 17 forming the chamber 18, tie rods 22 are provided, which in turn form guides for the support 23 and the counter-holder 24. The cross section of the support 23 expediently forms a U which is open at the bottom and between the legs of which support rollers 25 are mounted, with which the support 23 is supported on the wedge surfaces 19 of the sliding wedge 20. A tension spring 36 anchored in the chamber 18 ensures that the support 23 is pulled into its lowest position, in which the rollers 25 rest on the wedge surfaces 19.

Für den Anschluß eines Flachbandkabels 30 gemäß Fig. 1 sind zweiteilige Verbinder 26, 27 vorgesehen, die zwischen Auflager 23 und Gegenhalter 24 miteinander unter Zwischenschaltung des Flachbandkabels 30 verpreßt werden, sobald beim Zurücknehmen der Pistolengriffes 2 über den Kniehebeltrieb der Stößel 7 nach vorn in die Kammer 18 geschoben und dadurch der Schiebekeil 20 nach von gedrückt wird.1, two-part connectors 26, 27 are provided, which are pressed between the support 23 and the counter-holder 24 with the interposition of the ribbon cable 30 as soon as the pistol grip 2 is withdrawn via the toggle lever drive of the plunger 7 into the front Chamber 18 pushed and thereby the sliding wedge 20 is pressed towards.

Der zwischen den Zugankern 22 befestigte Gegenhalter 24, auch Adapter genannt, kann auf verschiedene Preßhöhen eingestellt werden, um auf diese Weise den verschiedenen Verbindern Rechnung zu tragen. Zu diesem Zweck haben die Zuganker 22 in verschiedener Höhe Bohrungen, in die, die Zuganker und den Gegenhalter durchsetzende, Rändelstifte auswechselbar einzusetzen sind.The counter-holder 24, also called adapter, fastened between the tie rods 22 can be adjusted to different pressing heights in order to take the various connectors into account in this way. For this purpose, the tie rods 22 have bores at different heights into which knurled pins penetrating the tie rods and the counter-holder can be replaced.

Zur Veränderung und Anpassung der Preßhöhe und vor allem zur Einstellung der Parallelität von Auflager und Gegenhalter sind im unteren Teil der Kammer 18 Exzenterbolzen mit darauf geführten Rollen vorgesehen, auf denen sich der Schiebekeil 20 auflegt.To change and adjust the press height and above all to adjust the parallelism of the support and counter-holder 18 eccentric bolts are provided in the lower part of the chamber with rollers guided thereon, on which the sliding wedge 20 rests.

Das Betätigungswerkzeug 1, 2 wird in der an sich bekannten Weise an den Wechselkopf 17, 18 angesetzt. Vorher ist an dem Wechselkopf diejenige Preßhöhe einzustellen, die die zur Anwendung gelangenden Verbinder erfordern. Der erforderliche Preßdruck zum Verpressen der Verbinderteile und des dazwischenliegenden Flachbandkabels erfolgt mittels des Pistolengriffes 2, durch welches der Schiebekeil 20 um das erforderlich Maß verschoben wird.The actuating tool 1, 2 is attached to the interchangeable head 17, 18 in the manner known per se. Before that, the pressing height must be set on the interchangeable head that the connectors used require. The required pressing pressure for pressing the connector parts and the ribbon cable between them takes place by means of the pistol grip 2, by means of which the sliding wedge 20 is displaced by the required amount.

Das Gerät gemäß Fig. 2 bis 5 sieht in einem Gehäuse 65 einen elektromotorischen Antrieb vor, mit einem Motor 50 und davorgeschaltetem Getriebe 51 und einer elektronischen Steuerung 52 und den üblichen Bedienungselementen 53, 54, 55 sowie den üblichen Anschluß- und Betätigungsgeräten für eine Einschaltung des Stromnetzes. 56 ist der Netzanschluß; 57 der Netzumschalter auf 110 bzw. 220 Volt Spannung; 58 der Fußschalter und 59 die Sicherung. Schließlich ist auch noch ein Batterieanschluß 60 vorgesehen. Für den Anschluß von Wechselköpfen ist eine Aufnahme 61 vorgesehen. Die wechselbetätigung erfolgt über einen Kniehebelübersetzungstrieb 62.The device according to FIGS. 2 to 5 provides an electromotive drive in a housing 65, with a motor 50 and upstream transmission 51 and an electronic control 52 and the usual operating elements 53, 54, 55 and the usual connection and actuation devices for switching on of the power grid. 56 is the mains connection; 57 the transfer switch to 110 or 220 volts; 58 the foot switch and 59 the fuse. Finally, a battery connection 60 is also provided. A receptacle 61 is provided for the connection of interchangeable heads. The changeover operation takes place via a toggle lever transmission 62.

Im Innern des Gehäuses 65 ist zwischen Getriebe 51 und Motor 50 und die Aufnahme 61 der Wechselköpfe ein Kurbeltrieb 64 bzw. ein Kniehebeltrieb 66 eingeschaltet, wie er auch bei den handbetriebenen Geräten gemäß Fig. 1 Anwendung findet. Mit Hilfe eines Endschalters 67 wird das Gerät automatisch stillgesetzt.In the interior of the housing 65, between the gear 51 and the motor 50 and the receptacle 61 of the interchangeable heads, a crank mechanism 64 or a toggle lever mechanism 66 is switched on, as is also used in the hand-operated devices according to FIG. 1. With the help of a limit switch 67, the device is automatically stopped.

Die Wechselköpfe bzw. die an dem Gerät vorgesehene Aufnahme für die Wechselköpfe ist so ausgebildet, daß einmal die verschiedensten Arten und Größen von Wechselköpfen Anwendung finden können, und zwar sowohl für elektromotorischen Antrieb als auch für Handbetrieb.The interchangeable heads or the receptacle provided on the device for the interchangeable heads is designed such that the most varied types and sizes of interchangeable heads can be used, both for electric motor drive and for manual operation.

Claims (2)

  1. Wiring tool for the wiring of electrical multipole plug connectors, contact strips or the like in clamping-cutting technique, with a bearing surface (23) for the connector receiving the lines to be connected and with a counterholder (24) for the connector, wherein the bearing surface is displaceable parallelly to itself relative to the counterholder or conversely and the bearing surface and the counterholder form an exchangeable head which is adapted to the different processing requirements and to be set exchangeably onto a drive part, characterised thereby, that the drive part (1, 2; 65) of the tool and the exchangeable heads (18, 23, 24) belonging thereto are arranged for manual operation as well as also for operation by electrical motor and respectively provided with individual gears (19, 25; 3, 4; 51, 64, 66) for force transmission.
  2. Wiring tool according to claim 1, characterised thereby, that a toggle joint drive (3, 4; 66) is provided for the actuation of the exchangeable heads and that, in the case of operation by electrical motor, a crank drive (64) is connected between the toggle joint drive (66) and the electrical motor (50).
EP19860103536 1985-04-03 1986-03-15 Connecting pole for wiring multipole electrical connectors and connector strips or the like by the clamping and cutting technique Expired - Lifetime EP0198242B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853512157 DE3512157A1 (en) 1985-04-03 1985-04-03 WIRING TOOL FOR WIRING ELECTRICAL, MULTIPOLAR CONNECTORS, PLUGS AND THE LIKE, IN CLAMPING TECHNOLOGY
DE3512157 1985-04-03

Publications (3)

Publication Number Publication Date
EP0198242A2 EP0198242A2 (en) 1986-10-22
EP0198242A3 EP0198242A3 (en) 1989-05-24
EP0198242B1 true EP0198242B1 (en) 1992-08-19

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EP19860103536 Expired - Lifetime EP0198242B1 (en) 1985-04-03 1986-03-15 Connecting pole for wiring multipole electrical connectors and connector strips or the like by the clamping and cutting technique

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US (1) US4763406A (en)
EP (1) EP0198242B1 (en)
JP (1) JPS61232587A (en)
DE (1) DE3512157A1 (en)

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US5410803A (en) * 1993-12-16 1995-05-02 The Whitaker Corporation Feed mechanism in a tool for terminating ribbon cable to a connector
KR0174392B1 (en) * 1994-03-31 1999-02-18 토니 헬샴 Spline
DE202014011110U1 (en) 2014-09-11 2017-11-29 Wezag Gmbh Werkzeugfabrik hand tool
EP2995424B1 (en) 2014-09-11 2018-12-12 Wezag GmbH Werkzeugfabrik Pliers
US10875201B2 (en) 2018-04-04 2020-12-29 Swanstrom Tools Usa Inc. Relief guard for hand tools

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US3249991A (en) * 1965-04-07 1966-05-10 Amp Inc Assembling apparatus
DE1503141B2 (en) * 1964-07-06 1971-02-11 AMP Ine Harrisburg Pa (VStA) Power-operated pressing tool to print on electrical connection terminals
US3460230A (en) * 1967-04-03 1969-08-12 Hughes Aircraft Co Electrical contact attachment apparatus
US4006519A (en) * 1975-11-19 1977-02-08 Amp Incorporated Apparatus for making tap connections to multi-conductor cable
US4125137A (en) * 1977-10-03 1978-11-14 Amp Incorporated Apparatus for locating wires in predetermined co-planar relationship to each other
US4461074A (en) * 1982-03-22 1984-07-24 Bunker-Ramo Corporation Apparatus for assembling electrical cables to electrical connectors
US4527328A (en) * 1982-12-27 1985-07-09 Panduit Corp. Portable mass termination tool
DE3338816C2 (en) * 1983-10-26 1985-09-12 Reiner 3570 Stadtallendorf Rommel Wiring tool for wiring electrical, multi-pole connectors, plug-in cables or the like using clamp cutting technology

Also Published As

Publication number Publication date
EP0198242A2 (en) 1986-10-22
US4763406A (en) 1988-08-16
EP0198242A3 (en) 1989-05-24
DE3512157A1 (en) 1986-10-16
DE3512157C2 (en) 1989-06-08
JPS61232587A (en) 1986-10-16

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