EP0198242B1 - Beschaltwerkzeug zur Verdrahtung von elektrischen, mehrpoligen Steckverbindern, Steckleisten o.dgl., in Klemmschneidtechnik - Google Patents

Beschaltwerkzeug zur Verdrahtung von elektrischen, mehrpoligen Steckverbindern, Steckleisten o.dgl., in Klemmschneidtechnik 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)
English (en)
French (fr)
Other versions
EP0198242A2 (de
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/de
Publication of EP0198242A3 publication Critical patent/EP0198242A3/de
Application granted granted Critical
Publication of EP0198242B1 publication Critical patent/EP0198242B1/de
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.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
EP19860103536 1985-04-03 1986-03-15 Beschaltwerkzeug zur Verdrahtung von elektrischen, mehrpoligen Steckverbindern, Steckleisten o.dgl., in Klemmschneidtechnik Expired - Lifetime EP0198242B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853512157 DE3512157A1 (de) 1985-04-03 1985-04-03 Beschaltwerkzeug zur verdrahtung von elektrischen, mehrpoligen steckverbindern, steckleisten o. dgl., in klemmschneidtechnik
DE3512157 1985-04-03

Publications (3)

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

Family

ID=6267192

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19860103536 Expired - Lifetime EP0198242B1 (de) 1985-04-03 1986-03-15 Beschaltwerkzeug zur Verdrahtung von elektrischen, mehrpoligen Steckverbindern, Steckleisten o.dgl., in Klemmschneidtechnik

Country Status (4)

Country Link
US (1) US4763406A (enrdf_load_stackoverflow)
EP (1) EP0198242B1 (enrdf_load_stackoverflow)
JP (1) JPS61232587A (enrdf_load_stackoverflow)
DE (1) DE3512157A1 (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5005611A (en) * 1989-11-06 1991-04-09 Hecker Jack D Apparatus for modifying cables and products thereof
US5412862A (en) * 1993-09-13 1995-05-09 Molex Incorporated Applicator tool for electrical connectors
US5410803A (en) * 1993-12-16 1995-05-02 The Whitaker Corporation Feed mechanism in a tool for terminating ribbon cable to a connector
KR0174392B1 (ko) * 1994-03-31 1999-02-18 토니 헬샴 스플라인
EP2995424B1 (de) 2014-09-11 2018-12-12 Wezag GmbH Werkzeugfabrik Handzange
DE202014011110U1 (de) 2014-09-11 2017-11-29 Wezag Gmbh Werkzeugfabrik Handzange
US10875201B2 (en) 2018-04-04 2020-12-29 Swanstrom Tools Usa Inc. Relief guard for hand tools

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3249991A (en) * 1965-04-07 1966-05-10 Amp Inc Assembling apparatus
DE1503141B2 (de) * 1964-07-06 1971-02-11 AMP Ine Harrisburg Pa (VStA) Kraftbetriebenes Preßwerkzeug zum An drucken elektrischer Verbindungsklemmen
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 (de) * 1983-10-26 1985-09-12 Reiner 3570 Stadtallendorf Rommel Beschaltwerkzeug zur Verdrahtung von elektrischen, mehrpoligen Steckverbindern, Steckleitungen o. dgl. in Klemmschneidtechnik

Also Published As

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

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