WO2003017437A1 - Verfahren zum crimpen von kontaktelementen an folienleiter sowie vorrichtung zum durchführen des verfahrens - Google Patents
Verfahren zum crimpen von kontaktelementen an folienleiter sowie vorrichtung zum durchführen des verfahrens Download PDFInfo
- Publication number
- WO2003017437A1 WO2003017437A1 PCT/DE2002/002924 DE0202924W WO03017437A1 WO 2003017437 A1 WO2003017437 A1 WO 2003017437A1 DE 0202924 W DE0202924 W DE 0202924W WO 03017437 A1 WO03017437 A1 WO 03017437A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- conductor track
- crimping
- crimping tool
- film conductor
- film
- Prior art date
Links
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
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/65—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures characterised by the terminal
- H01R12/69—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures characterised by the terminal deformable terminals, e.g. crimping terminals
-
- 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
Definitions
- the invention relates to a method for crimping contact elements on film conductors according to the preamble of claim 1 and to an apparatus for performing the method according to the preamble of claim 12.
- Such a method and such a device are known from DE 37 84 238 T2.
- a ribbon-shaped multi-conductor cable is guided between a multi-crimp top and a multi-crimp bottom tool, the crimp contact elements being arranged in the form of a contact element strip between the multi-conductor cable and the crimping tool.
- a contact element is assigned to each conductor of the multi-conductor cable, whereby by closing the crimping tool, i. H. By lowering the crimping tool, all contact elements pierce the multi-conductor cable and are crimped with the multi-conductor cable in one operation.
- the object of the invention is to provide a method for crimping contact elements on film conductors and an apparatus for carrying out the method with which crimp contact elements can be connected to the film conductor at any location.
- the invention is intended to ensure the greatest possible flexibility for the distribution of crimp contact elements on a foil conductor.
- Figure 1 is a plan view of a device according to the invention.
- FIG. 2 is a partial perspective view of a device according to FIG. 1 ;
- FIG 3 shows an example of a section from a foil conductor to be provided with crimp contact elements.
- a film conductor to be processed with the device according to the invention is, for example, a film conductor track section 1 with a width b and a repeat length r, the film conductor track section 1 having, for example, 4, in particular 4, similar film conductor track strips 2 over its width b.
- a sequence of any number of foil conductor track sections 1 of the repeat length r forms a foil conductor track 17, for example stored in supply stream, for the device according to the invention and the method according to the invention.
- the film conductor strip 2 has z. B-. Arranged "a support layer 3, to the conductor tracks 4 are on.
- the conductor tracks 4 are z. B. covered by a cover sheet 5.
- the foil conductor strips 2 have specific trimmings, e.g. B. longitudinal punched 6 or marginal recesses 7, so that the film strip 2 after separation, for example along predetermined separation points 8 already have their final trimming contour.
- the conductor tracks 4 can be inserted f at certain points through window-like cutouts 9 of the cover film 5.
- the cutouts 9 can optionally be provided on the edge of a film conductor strip 2 or in the surface of the film conductor strip 2.
- the method according to the invention and the device according to the invention are used to make known film crimp contact elements, e.g. according to the German utility model DE 20 106 497 Ul to be connected to the foil conductor.
- a device according to the invention for crimping contact elements on film conductors is designed according to the invention as a portal press 10.
- a supply roll 15 is arranged, the axis of rotation 16 of which is oriented perpendicular to the transport direction 11.
- the film conductor 17 is wound up in stock on the supply roll 15 and, as described above, can be divided into film conductor sections 1 of the repeat length r and / or into film conductor strips 2. This subdivision can take place, for example, by perforations in the foil conductor track 17.
- the film conductor 17 is by means of guide devices 18, z. B. guide rails or the like. , transversely to the transport direction 11 in the middle between the side members 12.
- a take-up roll 19 is arranged, onto which the foil conductor track 17 is ik- is kelbar.
- the film conductor 17 is by means of suitable drives, for. B. transport rollers (not shown) or, for example, by means of the take-up roller 19 in the transport direction 11 and possibly also tensioned in this direction.
- each of the side members 12 there are an outer guide rail 20 and an inner guide rail 21, each of which extends in its longitudinal extent over approximately the entire length of the side members 12 and is arranged at a distance from one another in parallel on the upper sides of the side members 12.
- the take-up roll 19 can be moved, for example, via roller bearing blocks (not shown) on the inner guide rails 21 in a double arrow direction 22 parallel to the transport direction 11, in particular drivably movable.
- the portal frames 30 are arranged one behind the other in the transport direction 11.
- the travel range of the crimping tool slide pairs 31 is advantageously selected such that the crimping tool slide pairs 31 can travel over the entire width b of the foil conductor track 17.
- a supply coil 34 with the crimp contact elements (not shown) to be processed is assigned to each of the crimping tool slide pairs 31, the crimp contact elements being able to be fed to the crimping tool slide pairs 31 either by means of longitudinal transport or by means of transverse transport devices (not shown) are .
- a film conductor tensioning device 35 or film conductor track guiding device 35 Downstream of the portal frame 30 in the direction of transport 11 is a film conductor tensioning device 35 or film conductor track guiding device 35, which is advantageously arranged to be movable on the inner guide rails 21.
- the guide device 35 is formed, for example, from two rollers, between which the film conductor track 17 is guided at a certain vertical height.
- the device 35 is designed, for example, as a pair of clamping bars, one clamping bar each being arranged above and below the film conductor track 17, so that the film conductor track 17 can be clamped in a defined vertical plane by means of the clamping bar and, for example, by turning back the Supply roll 15 can be tensioned.
- a film separating device 36 is optionally arranged, which is designed, for example, as a knife which can be moved in a direction transverse to the transport direction 11, the knife advantageously being mounted in a frame 37 which, for example, on the outer guide rails 20 in the direction the double arrow direction 22 is movably supported.
- the film separating device 36 is optionally equipped with cutting tools for a longitudinal separation of the film conductor track 17.
- a film separating device 36 is provided, the one following in the transport direction 11 is the film separating device 36
- the area is expediently designed as a storage area for the separated film conductor track sections 1, since in this case it is no longer possible to wind up on a roll 19.
- the portal frame 30 is a substantially rectangular frame body with a first horizontal frame leg 40 and a second horizontal frame leg 41 as well as a first vertical frame leg 42 and a second vertical frame leg 43.
- the frame plane is aligned parallel to the double arrow direction 33 and perpendicular to the plane of the foil conductor track 17.
- the frame legs 40, 41, 42, 43 delimit a substantially rectangular frame opening 44, the extension of which in the direction of the double arrow direction 33 is selected such that the widest foil conductor track 17 to be processed finds space between the vertical frame webs 42, 43.
- the film conductor track 17 is expediently positioned in the vertical direction with respect to the portal frame 30 in such a way that the film conductor track plane divides the frame opening 44 vertically in the center, so that the portal frame 30 surrounds the film conductor track 17.
- An upper pair of guide rails 45 and a lower pair of guide rails 46 which are fastened by means of holding elements 47 to the vertical frame webs 42, 43, preferably extend vertically symmetrically to the foil conductor track 17 between the vertical frame legs 42, 43.
- the guide rails 45a of the upper pair of guide rails 45 are preferably supported and fastened at regular intervals with respect to their longitudinal extension by means of brackets 48 on the first horizontal frame leg, which runs above the film conductor track plane.
- the lower guide rails 46a of the lower pair of guide rails 46 are supported and fastened by means of brackets 49 on the second horizontal frame leg 41, which runs vertically below the film conductor track plane.
- brackets 47 of the upper and lower pairs of guide rails 45 and 46 there is in each case an upper threaded spindle 50 running parallel to the guide rails 45a and 46a and a lower threaded spindle 51 rotatably supported.
- the threaded spindles 50, 51 pass through the brackets 47 with one end, on each of which a toothed belt drive wheel 52 is supported.
- a crimping tool upper slide 60 which has a spindle nut 61 which engages around the upper spindle 50, is slidably on the upper pair of guide rails 45 in the direction 33. The crimping tool upper slide 60 can thus be driven via the upper spindle 50 in the double arrow direction 33.
- Crimptechnikmaschineschlitten 63 which is mounted by means of a spindle nut 64 on the lower drive spindle '51 so that the Crimpwerkmaschineschwitten 63 can be driven also movable along the direction of the 33rd
- the crimping tool upper slide 60 and the crimping tool lower slide 63 together form one of the crimping tool slide pairs 31. They can be driven synchronously along the direction 33 via a synchronous drive 70.
- the synchronous drive 70 has, for example, a drive motor 71 which drives a toothed belt 73 which is guided via deflection rollers 72 and the drive rollers 52.
- the crimping tool 63 (not shown) and the feed device having feed fingers and possibly suitable braking devices for the crimp contact elements to be processed (not shown) are assigned to the crimping tool lower carriage 63.
- the upper tools (not shown) required for the crimping are accordingly stored in the crimping tool upper slide 60 and can be actuated in the vertical direction, ie in the crimping direction, if necessary by mechanical, pneumatic or hydraulic actuating means.
- the synchronous drive 70 and the drives of the portal frame 30 can be controlled, for example, by means of common PLC controls, so that the crimping tool slide pairs 31 can be positioned as desired in a plane parallel to the plane of the film conductor track with respect to the film conductor track 17.
- the film conductor track 17 to be provided with crimp contact elements is unwound from the supply roll 15 in a first step and positioned and held by means of guide devices 18 and guide and / or holding devices 35 with respect to the portal press according to the invention.
- the film conductor track 17 can have recesses at predetermined locations, for example in a cover film 5, so that the conductor tracks 4 are exposed and are thus prepared for crimping.
- the pairs of crimping tool slides 31 are moved along the direction 22 by means of the portal frames 30 and traversed along the direction 33 by means of the drive 70 along the direction 33 until the pairs of crimping tool slides 31 have reached the predetermined position for attaching the crimp contact element.
- the crimp contact slide pair 31 is supplied with a crimp contact element. This contact element is then connected to the foil conductor at the intended location by actuating the crimping tools.
- the foil conductor track 17 is preferably at rest with respect to the portal press 10. After processing all cri pungen the film conductor 17 is, if necessary. moved further by the repeat length r in the transport direction 11 and the foil conductor track section 1 provided with contact elements either separated by means of a separating device 36 or possibly also wound up on a winding roller 19 together with the contact elements.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10293626T DE10293626D2 (de) | 2001-08-08 | 2002-08-08 | Verfahren zum Crimpen von Kontaktelementen an Folienleiter sowie Vorrichtung zum Durchführen des Verfahrens |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10138877 | 2001-08-08 | ||
DE10138877.2 | 2001-08-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003017437A1 true WO2003017437A1 (de) | 2003-02-27 |
Family
ID=7694757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2002/002924 WO2003017437A1 (de) | 2001-08-08 | 2002-08-08 | Verfahren zum crimpen von kontaktelementen an folienleiter sowie vorrichtung zum durchführen des verfahrens |
Country Status (2)
Country | Link |
---|---|
DE (2) | DE10236452A1 (de) |
WO (1) | WO2003017437A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005024878B3 (de) * | 2005-05-31 | 2006-12-14 | Tyco Electronics Amp Gmbh | Anschlagvorrichtung zum Anschlagen von elektrischen Kontaktelementen |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1225326A (de) * | 1968-05-31 | 1971-03-17 | ||
DE3315227A1 (de) * | 1983-04-27 | 1984-10-31 | Grote & Hartmann | Crimpverfahren sowie crimpvorrichtung zur durchfuehrung des verfahrens |
US4543716A (en) * | 1983-09-23 | 1985-10-01 | The Wiremold Company | Method and apparatus for electrical connection of flat cables |
EP0278135A1 (de) * | 1987-02-10 | 1988-08-17 | The Whitaker Corporation | Verfahren und Einrichtung zur Gestaltung von Kabelbäumen |
-
2002
- 2002-08-08 DE DE10236452A patent/DE10236452A1/de not_active Withdrawn
- 2002-08-08 DE DE10293626T patent/DE10293626D2/de not_active Expired - Fee Related
- 2002-08-08 WO PCT/DE2002/002924 patent/WO2003017437A1/de not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1225326A (de) * | 1968-05-31 | 1971-03-17 | ||
DE3315227A1 (de) * | 1983-04-27 | 1984-10-31 | Grote & Hartmann | Crimpverfahren sowie crimpvorrichtung zur durchfuehrung des verfahrens |
US4543716A (en) * | 1983-09-23 | 1985-10-01 | The Wiremold Company | Method and apparatus for electrical connection of flat cables |
EP0278135A1 (de) * | 1987-02-10 | 1988-08-17 | The Whitaker Corporation | Verfahren und Einrichtung zur Gestaltung von Kabelbäumen |
DE3784238T2 (de) * | 1987-02-10 | 1993-09-09 | Whitaker Corp | Verfahren und einrichtung zur gestaltung von kabelbaeumen. |
Also Published As
Publication number | Publication date |
---|---|
DE10293626D2 (de) | 2004-11-04 |
DE10236452A1 (de) | 2003-04-24 |
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