EP0309057A1 - Herstellungsverfahren und -vorrichtung eines Verdrahtungsbaumes - Google Patents

Herstellungsverfahren und -vorrichtung eines Verdrahtungsbaumes Download PDF

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Publication number
EP0309057A1
EP0309057A1 EP88202058A EP88202058A EP0309057A1 EP 0309057 A1 EP0309057 A1 EP 0309057A1 EP 88202058 A EP88202058 A EP 88202058A EP 88202058 A EP88202058 A EP 88202058A EP 0309057 A1 EP0309057 A1 EP 0309057A1
Authority
EP
European Patent Office
Prior art keywords
support
conductors
trolley
fixing means
shoe
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.)
Granted
Application number
EP88202058A
Other languages
English (en)
French (fr)
Other versions
EP0309057B1 (de
Inventor
Paulus Johannes Compen
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.)
Gemeente Eindhoven Hodn Ergonbedrijven
Original Assignee
Gemeente Eindhoven Hodn Ergonbedrijven
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 Gemeente Eindhoven Hodn Ergonbedrijven filed Critical Gemeente Eindhoven Hodn Ergonbedrijven
Priority to AT88202058T priority Critical patent/ATE93985T1/de
Publication of EP0309057A1 publication Critical patent/EP0309057A1/de
Application granted granted Critical
Publication of EP0309057B1 publication Critical patent/EP0309057B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/012—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing wire harnesses
    • H01B13/01263—Tying, wrapping, binding, lacing, strapping or sheathing harnesses
    • H01B13/0129—Sheathing harnesses with foil material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/012—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing wire harnesses
    • H01B13/01254—Flat-harness manufacturing

Definitions

  • the invention relates to a method for producing a wiring harness whereby a number of conductors, surrounded by insulation material, is put side by side on a support, after which a strip is put on the conductors, said strip being made of a material to be bonded together with the aforesaid insulation material by means of heat.
  • the purpose of the invention is therefore to obtain a method wherein the disadvantages of the methods used so far can be avoided.
  • a layer of teflon is provided use can be made of a heated shoe for bonding the strip, e.g. made of polyvinylchloride, to the insulation material surrounding the conductors, without the risk of the heated shoe adhering to the material to be processed.
  • a further aspect of the invention relates to a device for producing a wiring harness provided with a support on which conductors surrounded by insulation material can be put, whilst near the ends of the support there are provided fixing means for fixing the conductors.
  • the conductors can be pulled taut prior to attaching the conductors to a strip mutually connecting the conductors in the wiring harness, as a result of which it becomes easier to attach the conductors to the strip in the correct manner.
  • the frame of the device illustrated in figs 1 and 2, comprises a number of vertical columns 2 connected by cross beams 1, which columns support a pair of horizontal beams 3 which extend in the longitudinal direction of the frame. Supported by the beams 3 are hollow tubular beams 4, which are covered at their upper sides with a rubber layer 5.
  • each beam 4 there is arranged a table 6 located in the extension of the upper surface of the beam 4, which table can be swung upwardly from the position illustrated in fig. 1 about a horizontal axis 7.
  • a plate 8 sloping downwards from the upper side of the beam 4 toward the lower side of said beam, is provided near each end of the beam 4.
  • a connecting block 9 Connected to said plate 8 is a connecting block 9, on which there are mounted guide pins 10.
  • the guide pins 10 are movable in the longitudinal direction of the beam 4 in guide bushes 11 mounted on the beam 4.
  • the plate 8 can be moved to and fro in the longitudinal direction of the beam 4 relatively to the beam 4 by means of a setting cylinder 12 mounted on the beam 4. It is noted that in fig 6 the plate 8 with the setting cylinder 12 is illustrated in partly disassembled condition.
  • a block-­shaped fixing means 13 which is provided with two rows of teeth 14 extending parallel to each other and defining passages between the teeth, said passages becoming narrower towards the bottom.
  • a clamping arm 15 is pivotally mounted on the plate and it can be clamped against a cushion 17, which is provided on the plate 8, by means of a clamping bracket 16.
  • Wires 18 to be connected together can be arranged side by side in the longitudinal direction of the beam 4 on the rubber layer 5 supported by the beam 4 and be slid with their ends into grooves bounded by the teeth 14 of the fixing means in order to be fixed therein and furthermore, as an extra protection, be clamped against the cushion 17 by means of the clamping arm 15.
  • the wires to be incorporated in a wiring harness have been arranged and fixed the wires can furthermore be pulled taut by moving the plates 8 in opposite directions by means of the setting cylinders 12.
  • the rubber layer 5 is supported by a wooden plate 19 which rests on the beam 4, said wooden plate being provided with upright edges 20. In said edges there are formed interruptions 21 at desired places. At the location of said interruptions there are provided upright pins 22 on the wooden plate 19. At the location of said interruptions fixing means 23, corresponding with the fixing means 13, are furthermore mounted on the side of the beam 4.
  • branches may be formed in the cable tree at the location of the recesses 21 by guiding said conductors outwards in the manner illustrated in fig 7, and fixing them in the fixing means 23 prior to producing the wiring harness.
  • the uppermost cross beams of the frame of the device (fig 2) support a frame beam 25 extending parallel to the frame beams 3, along which frame beam 25 a trolley 26 can be moved, said trolley being illustrated more in particular in fig 2.
  • the trolley is thereby guided by rolls 27 co-operating with the beam 25.
  • the trolley is also provided with a motor 28, which can drive the pinion 29 via a vertical shaft.
  • Said pinion is in engagement with a rack (not shown) mounted on the frame beam 25, so that by driving the pinion 29 the trolley 26 can be moved to and fro in the longitudinal direction of the device, parallel to the beams 4.
  • a pair of arms 30 can pivot relatively to the trolley by means of co-axial stubs 31, said stubs being rotatably journalled in bearings 32 fixed to the trolley.
  • the centre lines of the stubs 31 are thereby located in a vertical plane, in which there is also located the centre line of the frame beam 25, so that therefore the stubs 31 extend centrally between the two beams 4, which extend parallel to each other, and parallel to said beams 4.
  • a shoe 34 arranged between the arms 30.
  • Said shoe 34 can be heated by means of resistance elements (not shown).
  • the arms 30 can be pivoted by means of setting cylinders 36 provided between the arems 30 and the frame of the trolley 26.
  • setting cylinders 36 provided between the arems 30 and the frame of the trolley 26.
  • the piston rod of an additional setting cylinder 37 To the upper end of the setting cylinder 36, which is pivotally coupled to the frame of the trolley, there is coupled the piston rod of an additional setting cylinder 37, whilst the other end of the setting cylinder 37 is coupled to the frame of the trolley 26.
  • a block 38 under the table 6 said block comprising a reel 39 around which there is wound a teflon tape 40.
  • Said teflon tape 40 is guided about a guide roll 41, also incorporated in the block, and fixed to the frame with one end.
  • the block 38 can be moved from the left-hand position illustrated in fig 1 to the right-hand position 38′ illustrated in fig 1, as a result of which the teflon tape 40 is arranged on the relevant beam 4.
  • the tables 6 can be swung back again. The reversed procedure is used for winding up the teflon tape.
  • the desired number of conductors will first be arranged on the rubber plate in the manner described above, fixed in the fixing means and be pulled taut by moving the plates 8. Then a strip, consisting of polyvinylchloride, of the desired width will be stretched above the wires or conductors thus put into position. Then the teflon layer 40 will be pulled over the strip consisting of polyvinylchloride in the manner described above.
  • the heated shoe 34 can be moved downwards near a table 6 until it will rest on the table 6, after which the trolley 26 will be moved in the longitudinal direction of the frame of the device, whereby the shoe 34 will slide over the teflon layer 40 covering the cable tree to be produced.
  • the pressure exerted on said parts of the cable tree thereby can be regulated by means of the setting cylinder 36.
  • a possible difference in thickness between the wires will thereby be compensated in that, because the wires are pressed down by means of the shoe they will be pressed into the rubber layer 5 a little, until it is ensured that also with conductors of different diameters a good pressing down of the layer of polyvinylchloride on the insulation material of said conductors will be obtained.
  • the layer of polyvinylchloride will be bonded to the insulation of the conductors belonging thereto while the shoe is being moved.
  • the teflon layer 40 will thereby prevent that material adheres to the heated shoe 34.
  • the shoe can be lifted again and the teflon layer 40 can be rolled up again by moving the block 38 supporting the reel 39 from the position 38′ to the original position.
  • the cable tree can be removed from the device by disconnecting the fixed ends of the conductors.
  • Figs. 8 and 9 there have been mounted pins 45, about which the conductors 18 are guided as explained above by means of Fig. 7, on a fixed plate 46 near a recess in the beam 4, 5 at the position of a branch.
  • the pins have been arranged preferably so that they are slightly sloping upwardly towards a line extending per­pendicular to plate 45 and substantially centrally between the pins.
  • the arrangement is so that in the low-er-most position of the plates 49 and 50 the pins 45 protude above the plate 50 over a distance slightly smaller as the diameter of the conductors, as usual.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulated Conductors (AREA)
  • Details Of Indoor Wiring (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Coating With Molten Metal (AREA)
EP88202058A 1987-09-23 1988-09-22 Herstellungsverfahren und -vorrichtung eines Verdrahtungsbaumes Expired - Lifetime EP0309057B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88202058T ATE93985T1 (de) 1987-09-23 1988-09-22 Herstellungsverfahren und -vorrichtung eines verdrahtungsbaumes.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8702260 1987-09-23
NL8702260A NL8702260A (nl) 1987-09-23 1987-09-23 Werkwijze en inrichting voor het vervaardigen van een kabelboom.

Publications (2)

Publication Number Publication Date
EP0309057A1 true EP0309057A1 (de) 1989-03-29
EP0309057B1 EP0309057B1 (de) 1993-09-01

Family

ID=19850644

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88202058A Expired - Lifetime EP0309057B1 (de) 1987-09-23 1988-09-22 Herstellungsverfahren und -vorrichtung eines Verdrahtungsbaumes

Country Status (5)

Country Link
EP (1) EP0309057B1 (de)
AT (1) ATE93985T1 (de)
DE (1) DE3883675T2 (de)
ES (1) ES2043788T3 (de)
NL (1) NL8702260A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996027926A1 (de) * 1995-03-06 1996-09-12 Siemens Nixdorf Informationssysteme Ag Laminierung einer adernausbündelung
CN114566926A (zh) * 2022-03-11 2022-05-31 南通西东电器有限公司 一种可实现电缆对接的电力电缆分接箱

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE803452A (fr) * 1972-08-12 1973-12-03 Rists Wires & Cables Ltd Appareil destine a servir pour la fabrication d'un harnais de cablage
DE2758491A1 (de) * 1977-12-28 1979-07-05 Michels Gmbh & Co Kg Verfahren zur herstellung eines flachen kabelbaumes

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE803452A (fr) * 1972-08-12 1973-12-03 Rists Wires & Cables Ltd Appareil destine a servir pour la fabrication d'un harnais de cablage
DE2758491A1 (de) * 1977-12-28 1979-07-05 Michels Gmbh & Co Kg Verfahren zur herstellung eines flachen kabelbaumes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996027926A1 (de) * 1995-03-06 1996-09-12 Siemens Nixdorf Informationssysteme Ag Laminierung einer adernausbündelung
CN114566926A (zh) * 2022-03-11 2022-05-31 南通西东电器有限公司 一种可实现电缆对接的电力电缆分接箱
CN114566926B (zh) * 2022-03-11 2022-11-04 南通西东电器有限公司 一种可实现电缆对接的电力电缆分接箱

Also Published As

Publication number Publication date
NL8702260A (nl) 1989-04-17
EP0309057B1 (de) 1993-09-01
ES2043788T3 (es) 1994-01-01
ATE93985T1 (de) 1993-09-15
DE3883675D1 (de) 1993-10-07
DE3883675T2 (de) 1994-02-10

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