EP0801826B1 - Gerät zur herstellung von kabelbäumen - Google Patents

Gerät zur herstellung von kabelbäumen Download PDF

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Publication number
EP0801826B1
EP0801826B1 EP95931653A EP95931653A EP0801826B1 EP 0801826 B1 EP0801826 B1 EP 0801826B1 EP 95931653 A EP95931653 A EP 95931653A EP 95931653 A EP95931653 A EP 95931653A EP 0801826 B1 EP0801826 B1 EP 0801826B1
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EP
European Patent Office
Prior art keywords
wire
wires
chuck
harness
predetermined length
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
EP95931653A
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English (en)
French (fr)
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EP0801826A1 (de
EP0801826A4 (de
Inventor
Yoshio Ishiwata
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Molex LLC
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Molex LLC
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Filing date
Publication date
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Publication of EP0801826A1 publication Critical patent/EP0801826A1/de
Publication of EP0801826A4 publication Critical patent/EP0801826A4/de
Application granted granted Critical
Publication of EP0801826B1 publication Critical patent/EP0801826B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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

Definitions

  • the present invention relates to an electrical wire harness producing apparatus, and more particularly to an improved wire harness producing apparatus using cam drives to control its principal components in measuring and cutting predetermined lengths of wires and in crimping connectors to the opposing ends of the measured and cut wires arranged laterally in parallel.
  • Primary and secondary wire chucks are used to stretch electric wires therebetween while cutting the wires from the supply reel and to separate cut lengths of wires from the remaining wires extending from the supply reel.
  • the primary and secondary wire chucks are placed at stationary positions and operate by opening and closing jaws to hold and release the electric wires.
  • a composite blade assembly having a wire-cutting blade and an insulation-stripping blade is used which permits the insulation-stripping blade to cut a line in the wire insulation at the time of cutting each wire spaced apart from the line, and then strips the wires by displacing them toward the insulation-stripping blade.
  • one discharge rod may lead the other discharge rod, resulting in the wire harnesses being obliquely driven to a subsequent testing stage, in which they may take a wrong posture for testing which will prevent them from being properly tested.
  • the use of the dual blade structure in stripping electric wires also limits the shortest stripping length to the total thickness of the insulation-stripping blade and the wire-cutting blade, thus preventing selection of the stripping length below the wire-cutting blade, which is thick relative to the insulation-stripping blade.
  • an apparatus for producing wire harnesses each wire harness having a plurality of elongated wires extending between first and second electrical connector elements which are interconnected to opposing first and second ends of said wires, the apparatus comprising:
  • the first wire-maintenance means may be arranged to travel along the wires to the vicinity of the second wire-maintenance means, beyond the wire cutting means, after measuring the wires but before the second wire-maintenance means engages the wires, thereby permitting the first wire-maintenance means to maintain the wires in their spaced-apart order.
  • the wire harness discharge means may include longitudinal discharge rods for discharging each assembled wire harness by pushing the connectors terminated to its opposing ends, the discharge rods being driven in synchronism with the respective cam drive means.
  • each wire harness has at least one electrically conductive wire of a predetermined length, and first and second electrical connector elements attached to said wire at opposite ends of the harness, said first and second connector elements respectively engaging first and second free ends of said wire, the apparatus comprising:
  • a wire-stripper having two wire stripping blades spaced apart from said wire cutter and further spaced apart from said primary and secondary wire chucks, said wire-stripper being reciprocatably driven by a seventh independent cam drive in and out of said apparatus assembly path, said two wire stripping blades engaging said first and second free ends of said predetermined length of wire.
  • FIGS. 1 to 11 a first embodiment of a wire harness producing apparatus constructed in accordance with the principles of the present invention is diagrammatically depicted.
  • the apparatus is designed to permit the measuring and cutting of electric wires W of any desired length in parallel order as well as terminating of electric connectors C1 and C2 to opposite ends of the measured and cut wires, while so arranged in parallel.
  • FIG. 1 is a diagrammatic block diagram of the wire harness apparatus
  • FIGS. 2 to 10 show the operational steps of the apparatus, namely: a plurality of electric wires W being measured and cut; connectors C1 and C2 being terminated to opposite ends of the measured and cut wires; and the completed wire harnesses A being discharged to a subsequent working stage.
  • the wire harness producing apparatus comprises: a wire supply section 1 composed of a group of wire supply reels for unwinding a plurality of wires W therefrom; a wire inlet section 2 for arranging and guiding the wires W from their supply reels laterally in parallel; and, a pair of wire chucks having primary and secondary chuck sections 3 and 4 for holding the wires in their parallel arrangement.
  • the secondary chuck section 4 is located downstream of the primary chuck section 3, namely, in the direction in which the electric wires W travels during processing.
  • the wire harness apparatus further comprises: a wire measuring section 5 for drawing a predetermined length each of the wires W ; a wire-cutting section 6 for cutting the wires W between the primary and secondary chuck sections 3 and 4 while the wires W are stretched by the primary and secondary chuck sections 3 & 4; upstream and downstream pressing, or die, sections 7 & 8 for terminating electric connectors C2 onto one set of free ends of the cut wires (which are separate from the remaining wires extending out from the wire supply reel section 1) and for terminating electric connectors C1 onto the free ends of the remaining wire extensions; and a wire harness discharging section 9 for directing to a subsequent working stage, assembled wire harnesses A each composed of wires of predetermined length with connectors terminated to their opposing ends.
  • a wire harness transfer section 10 and a checking section 11 are placed close to the electric harness discharging section 9.
  • the pressing die of each of the upstream and downstream pressing sections 7 & 8 is associated with a connector feeding section 12 & 13.
  • FIG. 32 illustrates a partially completed wire harness 200 of the type typically produced by the apparatus of FIGS 1 & 12.
  • the harness 200 includes four conductive wires 202-208 arranged laterally in parallel and having interior conductive portions 210 exposed during an insulation-stripping process.
  • the wires 202-208 include two opposing sets of free ends 212, 214, one of which is illustrated as exposed and the other terminated to an electrical connector element C1 of the type having parallel, wire-receiving cavities 113 with a plurality of insulation displacement terminals 115 arranged therein.
  • These insulations displacement terminals are of the type which include erect prongs or the like having a channel therebetween which receives the wires therein. When the wires are pressed into these insulation displacement terminals, the prongs pinch the wires and cut, or displace into the wire outer insulation to contact the interior conductive portions 210 to effect a reliable electrical connection.
  • a first embodiment of the wire inlet section 2 comprises a base 21 and a wire inlet roller 22 fixed to one end of the base 21.
  • a series of guide rollers 23, 24 & 25 are arranged at regular intervals in the downstream direction and wire tensioning rollers 26 & 27 are located between adjacent guide rollers 23, 24 & 25 as illustrated.
  • a crimper 28 is located downstream of the guide rollers 23, 24 & 25.
  • Each of these rollers 22-27 preferably includes a series of circumferential grooves 241, 242 corresponding in number to the number of wires arranged in parallel for assembly into a harness, as seen from FIG. 18, which shows the roller 24 for example.
  • the primary chuck section 3 includes means for gripping and releasing an arrangement of wires W arranged in parallel with a regular spacing maintained between adjoining wires.
  • the primary chuck section 3 comprises a base 31, a chuck arm 32 and a plurality of wire-threading pipes, or tubes 33, arranged in parallel laterally along the base 31 and disposed on the base 31 underneath the chuck arm 32, which is pivoted to swing about a central pivot point 34.
  • An associated operating means, such as the pneumatic piston and cylinder 35, 36 illustrated is positioned thereon with its piston 36 abutting on one end of the chuck arm 32.
  • the chuck arm 32 pivots about 34 and lowers the other end of the chuck arm 32, thus contacting the wires appearing out of the wire-threading pipes 33 by pressing them against the base 31.
  • the withdrawing of the piston 36 causes the chuck arm 32 to release the electric wires W .
  • the primary chuck section 3 is fixed to a slider 373, which is designed to slide on rails 372 disposed on a support bed 371.
  • a cam 374 is operatively connected to an associated transmission link 375. Rotational movement of the cam 374 transmits movement to the primary chuck section 3 through linkage 375, thereby moving the primary chuck section 3 toward the secondary chuck section 4.
  • the slider 373 is spring-biased toward its initial position, thus permitting the primary chuck section 3 to withdraw until the abutting end 378 of the slider 373 has abutted against a stopper 377.
  • the secondary chuck section 4 comprises means for gripping and releasing plurality of wires W arranged in parallel, means for displacing the wire gripping-and-releasing means to the vicinity of the wires W , and means for moving the entire chuck section back and forth along the wire feed line.
  • the wire gripping-and-releasing means comprises a pair of opening-and-closing arms 41 & 42 pivoted at 43 & 44 and a pair of links 45 & 46 operatively connected to the rear ends of the arms 41 and 42.
  • a pneumatic cylinder 48 with a piston 47 is operatively connected to the links 45 & 46.
  • Each arm 41, 42 preferably includes a wire chuck head 491, 492 fixed to its end.
  • the means for displacing the wire gripping-and-releasing means to the vicinity of the electric wires W comprises a pair of pneumatic cylinders 412, 413 whose pistons 414, 415 are connected to a frame 411 to which the wire gripping-and-releasing means is attached.
  • pneumatic cylinders 412, 413 are fixed to a slidable base 423, which slides on rails 422, 422 shown extending horizontally between opposite stands 421.
  • Rotation of cam 424 transmits movement to the slidable base 423 via an associated link mechanism 425, thereby moving the slidable base 423 and its associated wire gripping-and-releasing means back and forth.
  • FIGS. 23-26 one example of the measuring chuck section 5 suitable for use with the present invention is described.
  • a wire gripping-and-releasing means is illustrated therein as having a pair of opening-and-closing arms 51 & 52 pivotally mounted at 55 & 56, a pair of links 57 & 58 operatively connected to the rear ends of the arms 51 & 52, and a pneumatic cylinder 50 having a piston 59 operatively connected to the ends of the links 57 & 58.
  • Advancement of the piston 59 causes the tip ends 53, 54 of the arms 51 & 52 to open, while withdrawal of the piston 59 causes the tip ends 53, 54 of the arms 51 & 52 to close.
  • the wire gripping-and-releasing means is fixed to a movable base 514, (best illustrated in FIG. 23) which is driven back and forth on a stationary base 511 by a servomotor 512 which, as illustrated, may be operatively connected to a threaded shaft 513.
  • FIG. 27 one example of a wire cutting section 6 suitable for use with the present invention is illustrated.
  • the section 6 has upper and lower cutting blades 62 & 66 fixed to respective opposing blade holders, or knife assembly arms, 61 & 65. Rotational movements of two driving cams 63 and 67 is transmitted to these blade holders 61 & 65 via associated transmission linkages 64 & 68.
  • Each of the upstream and downstream pressing sections 7 & 8 associated therewith has an upper punch and a lower die.
  • Two upper punch holders 71, 81 have punches 72 & 82 fixed thereto and are driven by the rotation of one set of driving cams 73, 83 (shown at the top of FIG.
  • the discharge section 9 includes a movable rack 91 and a stationary rack 92 which are operatively connected together via an intervening pinion member 93.
  • Rotational movement of a driving cam 94 is transmitted to the pinion member 93 via a first linkage 95 and then to second links 96 & 97, thereby permitting the rack 91 to move back and forth in response to rotation of the driving cam 94.
  • a pair of wire harness discharge rods 98 are disposed underneath the movable rack 91 and contact, in their operational movement, assembled wire harness A .
  • the discharge rods 98 impart movement to assembled harness by contacting the connectors terminated to the harness opposing ends.
  • These harness-pushing rods 98 are preferably operated synchronously to evenly thrust the opposing connectors C1, C2 of each assembled harness A in their discharge movement, because otherwise the wire harness would travel obliquely.
  • FIGS. 30 & 31 illustrate a transfer section 10 suitable for use with the present invention for transporting assembled wire harnesses A to a subsequent testing section 11.
  • a transfer table 101 as shown in FIG. 30, has a plurality of shuttle members 102 at regular intervals. These shuttle members 102 appear partly on the transport line, in opposition to the connectors C1 & C2 of each assembled harness A at the opposing ends thereof.
  • the transfer table 101 is attached to an underlying endless belt conveyor 104 via an intervening movement block 103, thus permitting the transfer table 101 to move back and forth along the path indicated in FIGS. 30 & 31.
  • the intervening block 103 is allowed to move between forward and rear stops 105 & 106, thereby limiting the stroke of the transfer table 101 and hence, the need for the shuttle members 102.
  • FIG. 2 shows the condition in which a working or harness assembly cycle is about to start subsequent to the completion of the precedent working cycle.
  • the measuring chuck 5 is closed and then the wires W extending out from the wire supply reels are clamped as seen in FIG. 11.
  • the opening-and-closing chuck arms 51 and 52 are then closed together in order to grip the wires W in their parallel arrangement. This is essentially conducted in one step.
  • the primary chuck section 3 is opened.
  • the chuck arms 32 are opened to permit the measuring of wires W .
  • the required measuring of the wires W is effected by the measuring chuck section 5.
  • the servomotor 512 rotates the threaded shaft 513 to drive the movable base 514 until the wires are drawn out to the desired predetermined length by the closed tips 53, 54 of the wire-drawing chuck arms 51 & 52.
  • FIG. 3 shows the condition in which the wire-measuring by the measuring chuck 5 is finished in the four sequential steps set out above.
  • the primary chuck section 3 advances to the secondary chuck section 4 and beyond the cutting line of the wire cutting section 6, (indicated by the dashed line extending between the knife blades 6 shown therein).
  • rotational movement of cam 374 is transmitted via the transmission linkage 375 which permits the slider 373 to move forward along its associated rails 372.
  • the chuck arms 32 of the primary wire chuck section 3 are opened, thereby permitting the primary chuck section 3 to move forward in proximity to the secondary chuck section 4 without drawing the wires W further formed.
  • the secondary wire chuck section 4 starts its operation.
  • the pneumatic cylinders 412 & 413 are activated their pistons 414 & 415 advance and the frame 411 advances.
  • the pneumatic cylinder 48 withdraws its piston 47, thereby closing the opening-and-closing arms 41, 42 to permit their nails 491 & 492 to close and grip the wires W .
  • the nails 491 & 492 therefore do not pinch the insulations of selected wires which might cause shorting or improper terminations of connectors to the wires.
  • the primary wire chuck section 3 returns to the predetermined position as shown in FIG. 5.
  • the cam 374 begins its return motion causing the primary wire chuck section 3 to return to-the predetermined position under the influence of a return spring 376.
  • the primary wire chuck section 3 closes. Specifically, the pneumatic cylinder 35 raises its piston to cause the chuck arm 32 to swing about its pivot, thereby clamping the wires W .
  • the wire cutting section 6 is enabled and cuts the measured wires W .
  • rotations of the cutting section driving cams 63, 67 are transmitted to the upper and lower cutting blades 62 and 66 via their associated linkages 64 & 68, thereby activating cutting blades 62 & 66 to contact and cut all of the wires W at their measured length.
  • the primary and secondary wire chuck sections 3 and 4 are separated from each other.
  • the cam 374 returns to its original position, and accordingly the primary wire chuck section 3 returns to the backward position behind the upstream pressing section 7 under additional urging of the return spring 376.
  • the secondary wire chuck section 4 moves forward beyond the downstream pressing section 8
  • the measuring chuck section 5 is moved synchronously forward by the servomotor 512.
  • a connector, or connectors, C1 may be terminated to the forward, exposed free ends of the wires W on the side of the primary chuck section 3, whereas a connector C2 may likewise be terminated to the rearward ends of the wires W on the side of the secondary chuck section 4.
  • the eleventh step the upper and lower cutting blades 62, 66 open, and then at twelfth and thirteenth steps, the upstream and downstream pressing sections 7 and 8 begin their pressing operations respectively.
  • FIG. 7 shows the conditions in which the impressing of the connectors onto the wires are finished at a fourteenth step, and the secondary chuck section 4 opens at a fifteenth step.
  • FIG. 8 shows that at a sixteenth step, after crimping of the connectors C1, C2 onto the opposing ends of the wires W , the pressing punches 72, 78 of the upstream and downstream pressing sections 7 & 8 are raised. At a seventeenth step, the connector clamp of the upstream pressing section 7 is released and then at a eighteenth step, the electric harness A is discharged.
  • FIGS. 28 and 29 show one example of a harness discharge mechanism suitable for use with the present invention.
  • rotation of movement of the cam 94 is transmitted to the drive links 96 and 97 via the transmission linkage 95 to rotate the pinion 93.
  • the pinion 93 is meshed with the stationary rack 92 so as to rotate clockwise, and the clockwise rotation of the pinion 93 causes the movable rack 91 to move forward in the direction indicated by the arrow.
  • a pair of harness discharge rods 98 & 98 subsequently move forward to push the electric harness A by engaging its connectors C1, C2. It should be noted that as seen from FIG.
  • the discharge rods 98 & 98 push the opposing connectors C1 and C2 of the electric harness A simultaneously, to thereby eliminate the possibility of the assembled wire harnesses travelling obliquely along their path to a subsequent testing stage, where the wire harness can take its correct posture, thereby permitting unimpeded testing of the assembled harnesses.
  • FIGS. 30 and 31 show one example of the transfer section 10.
  • the belt conveyor 101 carries the movable base 101 which permits the transport heads 102 to push harnesses A in serial order, one after another to a subsequent testing section 11 where the assembled harnesses A are subjected to conditioning and other electrical characteristic tests.
  • the pressing dies 76 & 86 of the upstream and downstream pressing sections 7 and 8 are lowered and at a twentieth step, the connector clamp of the processing die 76 closes.
  • the secondary chuck section 4 returns to its initial position and at a twenty-second step, the measuring chuck section 5 begins to measure the wires for a subsequent assembly cycle.
  • electric connectors C1 and C2 are supplied from a connector supply section 12 to both of the upstream and downstream pressing dies 76 and 86, and at a twenty-fourth step, the measuring chuck section 5 returns to its initial position, thus returning the apparatus to its standby condition illustrated in FIG. 2, in which another, subsequent harness making cycle can begin.
  • the principal components of the apparatus include the cam driving at electric connector pressing steps, that is: (1) the step wherein the primary wire chuck section 3 advances proximate to the secondary chuck section 4 just prior to the clamping of the wires by the secondary wire chuck section 4; (2) the step wherein the primary and secondary wire chuck sections 3 & 4 are displaced subsequent to the cutting of the wires by the wire cutting section 6 to separate one end or segment of the cut wires toward the primary wire chuck section 3 and the other end of the cut wires toward the secondary wire chuck section 4; (3) the step wherein the punch 62 and die 66 are operated in the cutting section 6; and, (4) the step wherein the punch and die are operated in the upstream and downstream pressing sections 7 and 8.
  • the time involved for assembly the wire harnesses is substantially reduced as compared with the conventional system using pneumatic cylinders to conduct all the principal connector pressing steps in that with conventional pneumatic-driven harness producing apparatus, the operation of the pneumatic cylinders in any subsequent step cannot begin before confirmation that the operation of the pneumatic cylinders in the preceding step has finished, thus adding a short delay equivalent to the waiting time for each confirmation, thus preventing the shortening of the harness-making cycle below a certain limit.
  • the cam-driving of the associated components set out above thereby permits the starting of sequential steps without confirming the completion of each preceding step, thus substantially shortening the harness-making cycle by at least the cumulative waiting time described above which is experienced with pneumatic driven apparatus.
  • FIGS. 12 to 16 a second embodiment of an apparatus for producing wire harnesses constructed in accordance with the principles of the present invention is illustrated, in which a connector is terminated to one end of the parallel wire arrangement while the wires are stripped on the other opposite ends.
  • the termination of the connector C1 to the one end of the parallel wire arrangement, the measuring of the wires, the cutting of the wires and the separating of the two parts of the cut wires by the primary and secondary chucks 3 and 4 are effected in the same way as in the harness producing apparatus of the first embodiment (see FIGS. 2 to 6).
  • the upper and lower stripping blades 14 are brought into contact with the wires and cut into the insulations of the wires W near their free ends.
  • the primary chuck section 3 moves rearward and as a twenty-eighth step, the cut insulation pieces R are removed by an air stream, thus exposing the conductors S from the insulation ends of the parallel wires.
  • the upper and lower stripping blades 14 return to their original positions.
  • the remaining components other than the remaining components stripping blades 14 function in the same way as in the first embodiment, particularly at subsequent thirtieth, thirty-second, thirty-third, thirty-fourth, thirty-fifth and thirty-sixth steps.
  • the insulation-stripping blades 14 are spaced apart from the wire-cutting blades 62 & 66 as shown in FIG. 27.
  • the stripping is effected at a position apart from the wire-cutting position and at this step independent from the wire-cutting step, and therefore it is possible that the shortest amount of insulation necessary can be removed from the parallel wires.
  • the relatively thick wire-cutting blades and the relatively thin insulation-stripping blades are laid up on each other and the wire-cutting and the insulation-cutting are effected simultaneously. Therefore, the insulations of a length or lengths of wire which is shorter than the thickness of the wire-cutting blade cannot be removed from the wires.
  • the insulations of wire lengths which are equal to the thickness of the stripping blade can be easily removed from the free ends of the cut wires.
  • a harness producing apparatus can work at the shortest working cycle possible because of no necessity for waiting for a confirmation of the completion of each preceding working step.
  • the primary wire chuck is made to advance beyond the cutting position to the proximity of the secondary chuck section, thereby holding a plurality of parallel wires at regular intervals, assuring that the insulations of selected wires are not pressed and damaged by undesired pressing when the secondary wire chuck clamps the parallel wires.
  • the simultaneous engagement of the opposing connectors terminated to each harness by the opposing harness discharge pushing rods assures that no harnesses will travel obliquely on the way to the subsequent testing section, thus assuring that every harness may take a correct posture for testing.
  • the insulation-stripping can be effected at a position away from the wire-cutting position and as a step which is independent from the wire-cutting step. Therefore, insulations of a possible shortest length equal to the thickness of the insulation-stripping blade can be removed from parallel wires.

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

Claims (18)

  1. Gerät zur Herstellung von Kabelbäumen (A), wobei jeder Kabelbaum (A) mehrere längliche Adern (W) aufweist, die sich zwischen einem ersten und zweiten elektrischen Verbinderelement (C1, C2) erstrecken, die an entgegengesetzte erste und zweite Enden (212, 214) der Adern (W) angekoppelt sind, wobei das Gerät folgendes umfaßt:
    einen Adervorrat (1);
    ein erstes Mittel (2) zum Einspeisen mehrerer Adern (W) von dem Adervorrat (1) in das Gerät, so daß die in das Gerät eintretenden Adern (W) in einer vorbestimmten beabstandeten Reihenfolge angeordnet sind;
    ein Mittel (5) zum Weiterführen der Adern (W) entlang einem Kabelbaumverarbeitungseinspeisungsweg des Geräts und Messen einer vorbestimmten Länge der Adern (W), die einer schließlich erwünschten Aderlänge eines montierten Kabelbaums entspricht;
    ein entlang dem Geräteeinspeisungsweg angeordnetes Mittel (6) zum Ablängen der Adern, um die vorbestimmte Länge der Adern (W) nach ihrem Messen zu definieren, wobei das Aderablängmittel (6) ein entgegengesetztes erstes und zweites Ende (212, 214) der vorbestimmten Länge von Adern (W) definiert;
    ein erstes Mittel (3) zum Halten der Adern (W) in der vorbestimmten beabstandeten Reihenfolge beim Vorschub der vorbestimmten Länge von Adern (W) entlang dem Geräteeinspeisungsweg und während dem Messen und Ablängen, wobei das erste Aderhaltemittel (3) die vorbestimmte Länge von Adern (W) in der Nähe der ersten Enden davon in Eingriff nimmt;
    ein erstes Mittel (7) zum Anbringen eines ersten elektrischen Verbinderelements (C1) an den ersten Enden (214) der Adern (W), während die Adern (W) von dem ersten Aderhaltemittel (3) in Eingriff genommen werden;
    ein zweites Mittel (4) zum Halten der vorbestimmten Länge von Adern (W) in der vorbestimmten beabstandeten Reihenfolge beim Vorschub der vorbestimmten Länge von Adern (W) entlang dem Geräteeinspeisungsweg während und nach dem Ablängen der Adern (W), wobei das zweite Aderhaltemittel (4) die vorbestimmte Länge von Adern (W) in der Nähe der zweiten Enden (214) davon in Eingriff nimmt;
    ein zweites Mittel (8) zum Anbringen eines zweiten elektrischen Verbinderelements (C2) an den zweiten Enden (212) der Adern (W), während die Adern (W) von dem zweiten Haltemittel (4) in Eingriff genommen werden, um einen montierten Kabelbaum (A) bereitzustellen; und
    ein Mittel (9) zum Austragen des montierten Kabelbaums (A) aus dem Gerät zu einer nachfolgenden Arbeitsstufe (10, 11) durch Kontaktieren des ersten und zweiten Verbinderelements (C1, C2) an den entgegengesetzten Enden (212, 214) des montierten Kabelbaums (A);
    wobei das Gerät dadurch gekennzeichnet ist, daß:
    das erste und zweite Aderhaltemittel (3, 4), das Aderablängmittel (6), das erste und zweite Verbinderanbringmittel (7, 8) und das Kabelbaumaustragsmittel (9) alle durch jeweilige unabhängige Nockenantriebsmittel (374, 424, 63, 67, 73, 77, 83, 87 & 94) angetrieben werden.
  2. Kabelbaummontagegerät nach Anspruch 1, dadurch gekennzeichnet, daß das erste bzw. zweite Aderhaltemittel (3, 4) voneinander beabstandet ein Primär- und Sekundäraderfutter (3, 4) enthält, wobei das Primär- und das Sekundärfutter (3, 4) jeweils zwei gegenüberliegende Flächen (31, 32, 493, 494) enthalten, die die Adern (W) entlang einem zu dem Geräteeinspeisungsweg quer verlaufenden Weg in Eingriff nehmen und sie in der vorbestimmten beabstandeten Reihenfolge halten.
  3. Kabelbaummontagegerät nach Anspruch 2, dadurch gekennzeichnet, daß die Adern (W) in einer im allgemeinen parallelen Reihenfolge gehalten werden.
  4. Kabelbaummontagegerät nach Anspruch 1, dadurch gekennzeichnet, daß das erste und zweite Verbinderanbringmittel (7, 8) und das Aderablängmittel (6) von jeweiligen Sätzen von unabhängigen Antriebsnocken (73, 77, 6) angetrieben werden, wobei das erste und zweite Verbinderanbringmittel (7, 8) und das Aderablängmittel (6) von anderen der unabhängigen Antriebsnocken (73, 77, 6) in allgemein quer zu dem Geräteeinspeisungsweg verlaufenden Richtungen angetrieben werden
  5. Kabelbaummontagegerät nach Anspruch 1, dadurch gekennzeichnet, daß das Adermeßmittel (5) in dem Gerät hinter dem ersten Aderhaltemittel (3) angeordnet ist und ein Adermeßfutter (5) enthält, das entlang dem Geräteeinspeisungsweg hin- und herbewegbar angetrieben ist.
  6. Kabelbaummontagegerät nach Anspruch 1, dadurch gekennzeichnet, daß das erste und zweite Verbinderanbringmittel (7, 8) an gegenüberliegenden Seiten des Aderablängmittels (6) angeordnete gegenüberliegende Oberwerkzeugglieder und Unterwerkzeugglieder (72, 76, 82, 86) enthalten, wobei die gegenüberliegenden Oberwerkzeugglieder und Unterwerkzeugglieder (72, 76, 82, 86) die Adern (W) entlang einem allgemein quer zu dem Geräteeinspeisungsweg verlaufenden Weg in Eingriff nehmen, um das erste und zweite Ende der vorbestimmten Länge von Adern (W) anzubringen.
  7. Kabelbaummontagegerät nach Anspruch 2, dadurch gekennzeichnet, daß die gegenüberliegenden Primärfutterflächen (31, 32) gegenüberliegende Backenglieder enthalten, die die Adern (W) gezielt in Eingriff nehmen.
  8. Kabelbaummontagegerät nach Anspruch 1, dadurch gekennzeichnet, daß Mittel (14) zum Abisolieren der Enden der vorbestimmten Länge von Adern (W) vorgesehen sind, wobei die Aderabisoliermittel (14) in Wirkverbindung den Aderablängmitteln (6) zugeordnet sind, wobei die Aderablängmittel (6) ein Paar gegenüberliegender Ablängklingen (62, 66) aufweisen und die Aderabisoliermittel (6) ein Paar gegenüberliegende, von den Ablängklingen (62, 66) beabstandete Abisolierklingen aufweisen, die weiterhin getrennt von diesen betätigbar sind.
  9. Kabelbaummontagegerät nach Anspruch 1, dadurch gekennzeichnet, daß das Aderweiterführmittel (2) einen Adereinlaßabschnitt mit mehreren Adervorschubwalzen (23-25) aufweist, wobei die Walzen (23-25) mehrere beabstandete Kanäle (241, 242) aufweisen, die die Adern (W) von dem Adervorrat erhalten und die Adern (W) in die Adermeßmittel einspeisen.
  10. Kabelbaummontagegerät nach Anspruch 1, dadurch gekennzeichnet, daß das Austragsmittel (9) für den montierten Kabelbaum eine erste und zweite, sich hin- und herbewegende Schubstange (98) enthält, wobei jede der Schubstangen (98) jeweils nur das erste und zweite elektrische Verbinderelement (C1, C2) an den entgegengesetzten Enden jedes montierten Kabelbaums (A) kontaktiert, um auf diese Weise auf jeden montierten Kabelbaum eine gleichmäßige Austragskraft auszuüben.
  11. Kabelbaummontagegerät nach Anspruch 1, dadurch gekennzeichnet, daß Mittel (10) vorgesehen sind, um die montierten Kabelbäume (A) aus dem Geräteeinspeisungsweg herauszutransportieren, wobei die Kabelbaumtransportmittel (10) Paare von Kabelbaumeingriffnahmeköpfen (102) enthalten, die die montierten Kabelbäume (A) in Eingriff nehmen und die montierten Kabelbäume (A) schrittweise durch das Gerät vorschieben.
  12. Gerät zur Montage von Kabelbäumen (A), bei dem jeder Kabelbaum (A) mindestens eine elektrisch leitende Ader vorbestimmter Länge aufweist, und erste und zweite, an der Ader an entgegengesetzten Enden des Kabelbaums (A) befestigte elektrische Verbinderelemente (C1, C2), wobei das erste und das zweite Verbinderelement (C1, C2) jeweils das erste bzw. zweite freie Ende (212, 214) der Ader (W) in Eingriff nehmen, wobei das Gerät folgendes umfaßt:
    einen Adervorrat (1), Mittel (2) zum Einspeisen der Ader von dem Adervorrat in das Gerät, einen Adereinlaß zum Führen der Ader in das Gerät in einer vorbestimmten Reihenfolge, Adermeßmittel einschließlich einem Adermeßfutter (5), das die Ader (W) hinter dem Adereinlaß gezielt in Eingriff nimmt und aus dem Vorrat (1) eine vorbestimmte Länge an Ader herauszieht, wobei das Adermeßfutter (5) entlang einem Montageweg des Geräts angetrieben wird, der sich längs entlang dem Gerät erstreckt, einer Aderablängzange (6), die von einem ersten Antrieb (63, 67) hin- und herbewegbar in den Montageweg des Geräts und aus diesem heraus getrieben wird, um die Ader (W) zum Definieren eines entgegengesetzten ersten und zweiten freien Endes (212, 214) von nacheinander vorbestimmten Längen von Ader (W) entlang dem Monatageweg des Geräts abzulängen, ein Primäraderfutter (3) zur Ineingriffnahme der vorbestimmten Länge von Ader (W) in der Nähe ihres ersten freien Endes (214) und zum Arretieren der Aderlänge in der vorbestimmten Reihenfolge, während sie in dem Gerät entlang dem Montageweg verarbeitet wird, wobei das erste Aderfutter (3) von einem zweiten Antrieb (374) entlang dem Montageweg des Geräts angetrieben wird, eine erste und zweite Presse (7, 8) zum Anschließen jeweiliger erster und zweiter elektrischer Verbinderelemente (C1, C2) an dem ersten und zweiten freien Ende (212, 214) der vorbestimmten Längen von Ader (W), während sie sich entlang des Montagewegs des Geräts bewegen, wobei die erste Presse (7) hin- und herbewegbar von einem dritten Antrieb (73, 77) in den Montageweg des Geräts und aus diesem heraus getrieben wird, wobei die erste Presse (7) hinter dem Adereinlaß und vor der Aderablängzange (6) angeordnet ist, wobei die zweite Presse (8) hinter der Aderablängzange (6) und dem Primäraderfutter (3) angeordnet ist und weiterhin von einem vierten Antrieb (83, 87) hin- und herbewegbar in den Montageweg des Geräts und aus diesem heraus getrieben wird, ein hinter dem Primäraderfutter (3) und der Aderablängzange (6) angeordnetes Sekundäraderfutter (4) zur Ineingriffnahme des zweiten freien Endes (212) der Aderlänge und zum Halten der Aderlänge in der vorbestimmten Reihenfolge, wobei das Sekundäraderfutter (4) von einem fünften Antrieb (424) hin- und herbewegbar entlang dem Montageweg des Geräts getrieben wird, wobei das Sekundäraderfutter (4) weiterhin von dem Primäraderfutter (3) beabstandet ist, wobei das Gerät dadurch gekennzeichnet ist, daß der erste, zweite, dritte, vierte und fünfte Antrieb aus Nockenantrieben bestehen, die unabhängig voneinander betrieben werden.
  13. Gerät nach Anspruch 12, dadurch gekennzeichnet, daß sich das Sekundäraderfutter (4) entlang dem Montageweg des Geräts zwischen einer Position ungefähr hinter der Aderablängzange (6) und einer Position ungefähr hinter der zweiten Presse (8) hin- und herbewegt.
  14. Gerät nach Anspruch 12, dadurch gekennzeichnet, daß ein Austragmechanismus (9) für montierte Kabelbäume vorgesehen ist, der ein Paar länglicher Schubstangen (98) enthält, die zu den an entgegengesetzten Enden (212, 214) des Kabelbaums (A) angeschlossenen Verbinderelementen (C1, C2) ausgerichtet sind, wobei die Schubstangen (98) von einem sechsten unabhängigen Nockenantrieb in einer Hin- und Herbewegung angetrieben werden.
  15. Gerät nach Anspruch 12, dadurch gekennzeichnet, daß ein Aderabisolierwerkzeug (14) vorgesehen ist, das zwei von der Aderablängzange (6) beabstandete und weiter von dem Primär- und Sekundäraderfutter (3, 4) beabstandete Aderabisolierklingen aufweist, wobei das Aderabisolierwerkzeug (14) von einem siebten unabhängigen Nockenantrieb hin- und herbewegbar in den Montageweg des Geräts und aus diesem heraus getrieben wird, wobei die beiden Aderabisolierklingen das erste und zweite freie Ende (212, 214) der vorbestimmten Länge von Ader in Eingriff nehmen.
  16. Gerät nach Anspruch 12, dadurch gekennzeichnet, daß die vorbestimmte Länge von Ader mehrere beabstandete Adern (W) enthält, wobei das Primär- und das Sekundäraderfutter (3, 4) die Adern (W) in der vorbestimmten Reihenfolge halten.
  17. Gerät nach Anspruch 12, dadurch gekennzeichnet, daß der zweite und fünfte Nockenantrieb (374, 424) jeweils das Primär- bzw. das Sekundäraderfutter (3, 4) auf eine solche Weise antreiben, daß das Sekundäraderfutter (4) immer von dem Primäraderfutter (3) beabstandet ist und sich hinter ihm befindet.
  18. Gerät nach Anspruch 12, dadurch gekennzeichnet, daß das Sekundäraderfutter (4) vor dem Adermeßfutter (5) angeordnet ist und die vorbestimmte Länge von Ader in der Nähe ihres zweiten freien Endes (212) in Eingriff nimmt, während sich das Adermeßfutter (5) entlang dem Montageweg des Geräts bewegt, nachdem die Aderablängzange (6) die vorbestimmte Länge an Ader abgelängt hat, um auf diese Weise die vorbestimmte Länge von Ader in der vorbestimmten Reihenfolge zu halten.
EP95931653A 1994-09-01 1995-08-29 Gerät zur herstellung von kabelbäumen Expired - Lifetime EP0801826B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP232101/94 1994-09-01
JP23210194A JP3677634B2 (ja) 1994-09-01 1994-09-01 電気ハーネス製造装置
JP23210194 1994-09-01
PCT/US1995/011048 WO1996007222A1 (en) 1994-09-01 1995-08-29 Apparatus for producing wire harnesses

Publications (3)

Publication Number Publication Date
EP0801826A1 EP0801826A1 (de) 1997-10-22
EP0801826A4 EP0801826A4 (de) 1998-01-07
EP0801826B1 true EP0801826B1 (de) 1999-10-27

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JP (1) JP3677634B2 (de)
AU (1) AU3500095A (de)
DE (1) DE69513046T2 (de)
WO (1) WO1996007222A1 (de)

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Publication number Priority date Publication date Assignee Title
JP4885723B2 (ja) * 2004-08-24 2012-02-29 村田工業株式会社 ハーネス製造装置
CN104124602B (zh) * 2014-07-31 2017-01-11 深圳市鸿翔达科技有限公司 端子生产设备
CN108801647B (zh) * 2018-05-29 2023-06-30 西华大学 一种多轴商用车具有测量横摆角速度的转向控制框体装置
JP7029375B2 (ja) * 2018-06-28 2022-03-03 日本オートマチックマシン株式会社 電線被覆剥離装置、端子圧着装置、電線引き出し測長装置、電線端処理装置、電線両端端子圧着装置、サーボプレス、端子圧着機、端子圧着電線製造装置、及び、端子圧着電線製造方法
KR102282015B1 (ko) * 2020-06-23 2021-07-28 정문성 전선가공 자동화시스템
CN113534017B (zh) * 2021-07-09 2024-04-05 中国铁建电气化局集团有限公司 用于接线通信校验的装置、校验方法及焊接装置
JP2024041540A (ja) * 2022-09-14 2024-03-27 矢崎総業株式会社 電線加工システム
CN116453772B (zh) * 2023-06-16 2023-08-15 新辉电缆有限公司 一种线缆生产加工用成缆机

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US3791008A (en) * 1971-11-03 1974-02-12 R Dyksterhouse Wire processing apparatus
US4375229A (en) * 1979-04-28 1983-03-01 Yazaki Corporation Method and apparatus of automatically positioning wire ends for multi-mode end processing
US4631823A (en) * 1981-02-19 1986-12-30 Burndy Corporation Electrical harness manufacturing method and apparatus
US4404743A (en) * 1981-05-26 1983-09-20 Amp Incorporated Electrical harness fabrication using improved wire measuring method
US4646404A (en) * 1983-07-07 1987-03-03 Nippon Acchakutanshi Seizo Kabushiki Kaisha Apparatus for manufacturing electrical harnesses
JPS60117583A (ja) * 1983-11-29 1985-06-25 日本圧着端子製造株式会社 自動圧接機における電線長さバリエ−シヨン装置
JPS6171575A (ja) * 1984-09-13 1986-04-12 日本圧着端子製造株式会社 片端自動圧接機
GB9001999D0 (en) * 1990-01-29 1990-03-28 Amp Gmbh Wire transfer device for lead making machine
US5131124A (en) * 1991-06-27 1992-07-21 Amp Incorporated Strip feeder for terminal application
JPH0656788B2 (ja) * 1991-09-13 1994-07-27 モレックス インコーポレーテッド 電線をコネクタの端子に自動圧接する方法 及びその装置

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AU3500095A (en) 1996-03-22
DE69513046T2 (de) 2000-06-08
JPH0877846A (ja) 1996-03-22
EP0801826A1 (de) 1997-10-22
EP0801826A4 (de) 1998-01-07
DE69513046D1 (de) 1999-12-02
WO1996007222A1 (en) 1996-03-07
JP3677634B2 (ja) 2005-08-03

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