EP0258544A2 - Installation d'alimentation pour l'alimentation en fils électriques d'un dispositif de travail - Google Patents

Installation d'alimentation pour l'alimentation en fils électriques d'un dispositif de travail Download PDF

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Publication number
EP0258544A2
EP0258544A2 EP87108114A EP87108114A EP0258544A2 EP 0258544 A2 EP0258544 A2 EP 0258544A2 EP 87108114 A EP87108114 A EP 87108114A EP 87108114 A EP87108114 A EP 87108114A EP 0258544 A2 EP0258544 A2 EP 0258544A2
Authority
EP
European Patent Office
Prior art keywords
line
lines
coils
barrels
feeding device
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.)
Withdrawn
Application number
EP87108114A
Other languages
German (de)
English (en)
Other versions
EP0258544A3 (fr
Inventor
Siegfried Günther
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of EP0258544A2 publication Critical patent/EP0258544A2/fr
Publication of EP0258544A3 publication Critical patent/EP0258544A3/fr
Withdrawn legal-status Critical Current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
    • H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
    • H01R43/048—Crimping apparatus or processes
    • H01R43/052—Crimping apparatus or processes with wire-feeding mechanism

Definitions

  • the invention relates to a feed device for supplying electrical lines to a processing device, in particular to a line prefabrication device.
  • the invention is therefore based on the object of providing a feed device for the supply of electrical lines to a processing device, in particular to a line prefabrication device, which can be implemented with little effort and enables rapid and reliable supply of selected lines to the processing device.
  • the invention is based on the knowledge that both in the case of vertically set up drums and in the case of vertically set up coils the lines can easily be pulled upward in the axial direction, provided the lines are provided in an at least largely swirl-free form depending on their respective torsion levels. Then each of these lines via an assigned deflecting device is arranged above and for processing direction leading duct introduced, so the selected line can be pulled off easily and without risk of confusion.
  • the barrels and / or coils are set up in at least one row aligned in the direction of the conduit.
  • Such a row arrangement results in a particularly clear and space-saving arrangement and also the possibility of exchanging the individual barrels with the aid of a forklift. If all the lines of the drums and / or coils set up in a row are then introduced into an assigned common line channel, the result is a particularly compact arrangement of the entire feed device.
  • the conduit is arranged on a scaffold.
  • a scaffold can then be realized, for example, with a few supports in a half-timbered construction, so that the installation of the barrels and / or coils is not impeded.
  • the conduit is preferably formed by an essentially U-shaped profile.
  • the use of such a profile enables excellent routing of the individual lines with little effort.
  • access to the lines guided therein is guaranteed at all points in the line duct.
  • the deflection devices are provided by curved guides tubes are formed.
  • a particularly low-friction insertion of a line into the assigned line channel is achieved if a guide tube consists of a vertical leg and a horizontal leg opening obliquely into the assigned line channel.
  • the lower end of the vertical leg is then preferably widened in a funnel shape. This favors the entry of a line and facilitates the threading of a line after the corresponding barrel or the corresponding bobbin has been replaced.
  • FIG. 1 and 2 show a partial side view and an end view of a scaffold G which is set up directly on the corridor Fl and which is designed in the manner of a framework, the individual Supports, beams and cross struts are not specified.
  • three conduit channels Lk1, Lk2 and Lk3 are located on the top of this frame G, which are formed by U-shaped profiles that are open at the top. From Fig. 1 it appears that below the line channel Lk3 directly in the corridor Fl barrels F are set up, from which lines labeled L are withdrawn upwards and introduced into the guide channel Fk3 via guide tubes Fr fastened to the frame G by means of tube holders Rh.
  • Barrels F are transport containers with which single-stranded strands and cables are delivered.
  • each barrel F there is a swirl-free line L in the form of a loose winding, which is arranged between the barrel wall and a concentrically inserted hollow cylinder.
  • Each line L can then be withdrawn in a simple manner in the axial direction upward from the corresponding barrel F.
  • lines L in particular single-core strands and cables, can also be supplied in the form of coils.
  • the lines L can then also be pulled upward in the axial direction from such vertically installed coils and introduced into the corresponding line channels via associated guide tubes Fr.
  • FIG. 3 shows that in addition to the drums F already shown in FIG. 1, coils S are also arranged below the frame G.
  • the coils S are arranged in two rows labeled R1 and R2 offset from one another and set up directly in the hallway Fl (see FIGS. 1 and 2).
  • the row in which the individual barrels F are set up next to one another is denoted by R3.
  • Fig. 4 shows on a somewhat larger scale the mouth of the individual guide tubes Fr fastened by means of tube holders Rh into the conduit channels Lk1, Lk2 and Lk3 arranged on the top of the frame G, while Fig. 5 shows the details of a guide tube on an even larger scale Fr shows.
  • a guide tube Fr has a vertical leg, the lower end of which is widened in a funnel shape in order to favor the threading and the entry of a line L.
  • a pipe bend and a horizontal leg then adjoin the upper end of the vertical leg, the end face of the horizontal leg being inclined at an angle of 45 ° to the tube axis.
  • This bevel at the end is matched to the fact that the horizontal legs of the guide tubes Fr also open at an angle of 45 ° backwards into the line channels Lk1, Lk2 or Lk3 and thus enable a particularly low-friction inlet of the individual lines L.
  • the arrangement of the line channels Lk1, Lk2 and Lk3 on the top of the frame G shown in FIG. 4 is matched to the row arrangement of the coils S and the drums F shown in FIG. 3.
  • the lines L drawn off from the coils S of the row R1 are introduced into the line channel Lk1
  • the lines L drawn off from the coils S of the row R2 are introduced into the line channel Lk2.
  • the lines L which are withdrawn from the drums F arranged in the row R3 are introduced into the line channel Lk3 in accordance with the illustration already shown in FIG. 1.
  • both the barrels F and the coils S are immediately in the hallway Fl (see FIGS. 1 and 2). This is particularly favorable in the case of drums F, since these have to be transported with a forklift.
  • the lighter spools S can also be moved manually.
  • a kind of shelf can then be drawn into the framework G below the line channels Lk1 and Lk2, on which the coils S of the rows R1 and R2 are then placed.
  • Such an arrangement has the advantage that a spare coil can then already be set up under each coil S and an exchange can be carried out particularly quickly.
  • FIG. 6 shows the corresponding assignment of a feed device, shown here only partially and purely schematically, to the line prefabrication device designated by Lve.
  • Lve line prefabrication device
  • the individual lines L which differ in line cross-section, in color and in insulation, are fanned out somewhat after leaving the respective cable ducts and threaded into associated guide bores in a sequencer denoted by Sq.
  • This sequencer Sq is therefore a magazine in which all 35 line starts of lines L are stored.
  • the sequencer Sq with the guide bores of the individual lines L arranged in a vertical row can then be moved programmably in the direction of the vertical double arrow Dpf in such a way that the desired line type falls into the engagement area of a line Fig. 6 comes not recognizable roll feed.
  • the line ends are transferred to assigned collets of a workpiece carrier that is programmable in the x direction and the y direction. 6 shows several of these workpiece carriers Wt.
  • the loops marked Sc are fixed on the assigned workpiece carriers Wt in such a way that the two line ends protrude rearward in the y direction, while the remaining area depends on the length downward in the z direction.
  • the two line ends of a loop Sc are with the assigned workpiece carrier Wt in the x direction, one after the other, a stripping device Ae, nine different first stop tools Aw1, six different second stop tools Aw2, three different tools We for pushing on insulating sleeves and one Tinning station Vz fed, a shift in the y direction is also possible in each case.
  • the stripping device Ae the insulations of the two cable ends are cut and torn off, the stripping length possibly being influenced by moving the workpiece carrier Wt in the y direction.
  • different contact elements are fed in punched strips lengthways, ie in the y direction and, if strips are selected, are separated and attached to the cable end.
  • the cable ends can also be tinned in the tinning station Vz. Since a yes-no statement is possible in each of the above-described operations, the processing of the beginning and end of a line L can also take place in completely different ways. For example, two different plug contacts can be attached. However, only one plug contact can be struck while the other end of the line is tinned in the tinning station Vz.
  • the collets of the workpiece carrier Wt in question are opened and the entire loop Sc is removed with the aid of a gripper which cannot be seen in more detail in FIG. 6.
  • the workpiece carrier is then transported downwards in a lift Lt1, returned in the x-direction and brought back up to the starting position via a lift Lt2, so that it can again take over a loop Sc there.
  • the line ends of a loop Sc which are gripped by the gripper mentioned above are glued between an adhesive tape Kb and a paper tape Pb, whereupon the gripper opens and is moved back from the relevant workpiece carrier Wt to take over the next loop Sc.
  • the adhesive tape Kb is pulled off an upper supply spool Vs1, while the paper tape Pb is pulled off a lower supply spool Vs2.
  • the paper strip printed in this way is then glued in the correct position to the line ends between the adhesive tape Kb and the paper tape Pb.
  • the lines L or loops Sc marked in this way and sequenced between adhesive tape Kb and paper tape Pb are then a kind of belts which are stored in a meandering shape in a stand magazine Sm.
  • the stored belts with the lines L are then removed from the stator magazine Sm with the aid of a transport carriage and transported to the appropriate wiring locations. Since the order of the lines L in the belt and in the wiring list is the same, the wiring is particularly simple. In addition, confusion between different lines L can be practically excluded.

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
EP87108114A 1986-06-19 1987-06-04 Installation d'alimentation pour l'alimentation en fils électriques d'un dispositif de travail Withdrawn EP0258544A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3620592 1986-06-19
DE3620592 1986-06-19

Publications (2)

Publication Number Publication Date
EP0258544A2 true EP0258544A2 (fr) 1988-03-09
EP0258544A3 EP0258544A3 (fr) 1989-05-17

Family

ID=6303286

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87108114A Withdrawn EP0258544A3 (fr) 1986-06-19 1987-06-04 Installation d'alimentation pour l'alimentation en fils électriques d'un dispositif de travail

Country Status (1)

Country Link
EP (1) EP0258544A3 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3686752A (en) * 1971-02-26 1972-08-29 Amp Inc Method of making electrical leads
US4043494A (en) * 1976-02-23 1977-08-23 Amp Incorporated Apparatus for feeding a plurality of wires
JPS6039787A (ja) * 1983-08-12 1985-03-01 住友電気工業株式会社 端子圧着電線の自動成形装置

Also Published As

Publication number Publication date
EP0258544A3 (fr) 1989-05-17

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