CH676703A5 - Splicing of tapes carrying electronic components - applying coupling strips folded over edges of tape ends and bonded - Google Patents
Splicing of tapes carrying electronic components - applying coupling strips folded over edges of tape ends and bonded Download PDFInfo
- Publication number
- CH676703A5 CH676703A5 CH21388A CH21388A CH676703A5 CH 676703 A5 CH676703 A5 CH 676703A5 CH 21388 A CH21388 A CH 21388A CH 21388 A CH21388 A CH 21388A CH 676703 A5 CH676703 A5 CH 676703A5
- Authority
- CH
- Switzerland
- Prior art keywords
- connecting strip
- belt
- belts
- electronic components
- splicing
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H21/00—Apparatus for splicing webs
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/02—Feeding of components
- H05K13/021—Loading or unloading of containers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
- H05K13/0417—Feeding with belts or tapes
Abstract
Description
Die Erfindung betrifft ein Verfahren, Vorrichtungen und Verbindungsstreifen zur Herstellung von Gurt-Verbindungen, insbesondere bei planaren Bauelementen der Feinwerktechnik und bei den Elektronik-Bauteilen in der SMD Technik (Surface monted device). The invention relates to a method, devices and connecting strips for producing belt connections, in particular in the case of planar components of precision engineering and in the case of electronic components in SMD technology (surface mounted device).
Die SMD Bauteile werden meist in Vertiefungen oder Ausnehmungen von Gurten aufbewahrt, zugeführt und verarbeitet. Die Gurten werden auf Spulen aufgerollt und besitzen meist eine Perforierung, um den Teilevorschub sicherzustellen. Die Bauteile Anzahl auf einer Gurten-Rolle variieren zwischen 100-4000 Stück, je nach Bauteil- und Spulengrösse. Erfolgt die Entnahme der Bauteile aus den Gurten automatisch in unterschiedlichen Mengen pro Typ, so werden in unterschiedlichen Zeitabständen die Rollen leer. Bis die neue Rolle betriebsbereit eingespannt ist vergeht Zeit, und die teuren Automaten stehen still. The SMD components are usually stored, fed and processed in recesses or recesses in belts. The belts are rolled up on spools and mostly have perforations to ensure that the parts are fed. The number of components on a belt reel varies between 100-4000 pieces, depending on the component and spool size. If the components are automatically removed from the belts in different quantities per type, the reels become empty at different time intervals. It takes time until the new roll is ready for use and the expensive machines stop.
Da die Losgrösse einer Produktionsserie und die Bauteile Anzahl auf einer Rolle nie übereinstimmen, entstehen angebrochene Spulen im Lager mit mehr oder weniger langen Gurten-Resten. Dies führt beim Aufbrauchen der Reste zu zusätzlichen Fertigungsunterbrüchen. Dasselbe Problem tritt auch auf bei gerissenen verzogenen Gurten. Since the batch size of a production series and the number of components on a roll never match, opened spools are created in the warehouse with more or less long belt residues. This leads to additional production interruptions when the remnants are used up. The same problem also occurs with torn, distorted belts.
Die vorliegende Erfindung löst diese erwähnten Probleme, indem Anfang und Ende, unabhängig der Gurten-Breite, der Gurten-Tiefe und der Bauteile-Position zur Perforierung rasch, ohne Produktionsunterbruch, verbunden werden können. The present invention solves these mentioned problems in that the start and end, regardless of the belt width, the belt depth and the component position for perforation, can be connected quickly without interrupting production.
Verfahren, Vorrichtungen und Verbindungsstreifen gemäss der Erfindung weisen jene Merkmale auf, welche im kennzeichnenden Teil der Patentansprüche beschrieben sind. Methods, devices and connecting strips according to the invention have those features which are described in the characterizing part of the claims.
Nachfolgend werden die Erfindungen anhand der Zeichnungen näher erläutert. The inventions are explained in more detail below with reference to the drawings.
Fig. 1 Die Vorrichtung in Frontansicht Fig. 2 Die Vorrichtung in Draufsicht Fig. 3 Die Vorrichtung im Seitenriss Fig. 4 Verbindungsstreifen kurz mit 2 Referenzlöchern Fig. 5 Verbindungsstreifen mit 4 Referenzlöchern zum Falten Fig. 6 Verbindungsstreifen gemäss Fig. 5 mit Faltvorgang Fig. 7 Schmale perforierte Gurte mit Bauelement Fig. 8 Schnittbild durch Gurte gemäss Fig. 7 Fig. 9 Beidseitig perforierte Gurte mit Bauelement Fig.10 Schnittbild durch Gurte gemäss Fig. 9 Fig. 1 The device in front view Fig. 2 The device in plan view Fig. 3 The device in side view Fig. 4 connecting strips short with 2 reference holes Fig. 5 connecting strips with 4 reference holes for folding 6 connecting strips according to FIG. 5 with folding process Fig. 7 narrow perforated straps with component 8 sectional view through belts according to FIG. 7 Fig. 9 Belts perforated on both sides with component 10 sectional view through belts according to FIG. 9
Das Spleissen eines neuen Gurtes oder eines Rest-Gurtes an einen Gurt mit gleichen Bauteilen wird vorgenommen, indem in der geöffneten Vorrichtung (1), Fig 1, 2 und 3, die meist unkorrekt abgeschnittenen Gurt-Enden (2), Fig. 7 und 9, auf den Führungsbalken (5) gelegt, so dass die Schneidvorrichtung die vorstehenden - dem Perforationsmass nicht entsprechenden Reste - nach Schliessen des Niederhalters (16), wegschneiden kann. The splicing of a new belt or a remaining belt to a belt with the same components is carried out by in the opened device (1), Fig. 1, 2 and 3, the mostly incorrectly cut belt ends (2), Fig. 7 and 9, placed on the guide bar (5), so that the cutting device can cut away the above residues - which do not correspond to the perforation dimension - after closing the hold-down device (16).
Die geschnittenen Linien verlaufen dem Messer entsprechend genau rechtwinklig und parallel zueinander, so dass eine Gurten-Überlappung nicht auftreten kann. According to the knife, the cut lines run exactly at right angles and parallel to each other so that a belt overlap cannot occur.
Der eingelegte Verbindungsstreifen (10) wird nun, nach dem Wegschwenken von Messer (4) und Niederhalter (16) in die Zentrierbolzen (12) und mit beiden zugeschnittenen Gurt-Enden beschickt. Wo notwendig, wird der obere kurze Verbindungsstreifen, Fig. 4 aufgelegt oder beim Einsatz eines langen Verbindungsstreifens, Fig. 5 wird derselbe gefaltet, Fig. 6 und der Kniehebel (11) betätigt. Die aufbauende Kraft auf den Niederhalter (6) presst auf die Klebstellen und auf die Stempel (7), die die Perforierung stanzen und das Messer (8), das die vorstehenden Verbindungsstreifenreste abschert. After the knife (4) and hold-down device (16) have been swung away, the inserted connecting strip (10) is then loaded into the centering bolts (12) and with both cut ends of the belt. Where necessary, the upper short connecting strip, Fig. 4 is put on or when using a long connecting strip, Fig. 5 it is folded, Fig. 6 and the toggle lever (11) is actuated. The build-up force on the hold-down device (6) presses on the adhesive points and on the stamps (7) which punch the perforation and the knife (8) which shears off the remainder of the connecting strip.
Der Niederhalter (6) mit seinen Vorrichtungen kann jetzt mit dem Kniehebel (11) weggeschwenkt werden. Die verbundenen Gurten liegen frei in der Vorrichtung, und der Deckstreifen (13), Fig. 7, 9 und 10 zum Schutze gegen das Herausfallen der Bauteile - wird mit einem oder mehreren Restverbindungs- streifen (17) verbunden; damit ist das Abziehen des Deckstreifens (13) ohne Unterbruch des Automaten gewährleistet. The hold-down device (6) with its devices can now be pivoted away with the toggle lever (11). The connected straps lie freely in the device, and the cover strip (13), FIGS. 7, 9 and 10 for protection against the components falling out - is connected to one or more residual connecting strips (17); this ensures that the cover strip (13) is pulled off without interrupting the machine.
Bei zweifach perforierten Gurten, Fig. 9, 10 bleibt der Ablauf gleich, es wird die zweite Seite der Gurte, durch Drehen in die Vorrichtung genommen und wie die erste verbunden. 9, 10 the procedure remains the same, the second side of the belts is taken into the device by turning and connected like the first.
Bei Blister-Gurten kann die Perforierung zum Bauteil mittig oder versetzt sein, Fig. 7 und 9. Der Führungsbalken (5) kann dann zum Schneiden in die beste Schnittlage zwischen die Bauteile geschoben werden, so dass keine \ffnung des Bauteil-Raumes oder eine Verletzung der Bauteile entsteht. In the case of blister belts, the perforation to the component can be centered or offset, FIGS. 7 and 9. The guide bar (5) can then be pushed into the best cut position between the components for cutting, so that no opening of the component space or one Components are injured.
Damit beim Schneiden der Gurten der Niederhalter (16) nicht vergessen wird, nimmt das Messer (4) diesen zwangsläufig mit einem hervorstehenden Teil (9) mit. So that the hold-down device (16) is not forgotten when cutting the straps, the knife (4) inevitably takes it along with a protruding part (9).
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH21388A CH676703A5 (en) | 1988-01-23 | 1988-01-23 | Splicing of tapes carrying electronic components - applying coupling strips folded over edges of tape ends and bonded |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH21388A CH676703A5 (en) | 1988-01-23 | 1988-01-23 | Splicing of tapes carrying electronic components - applying coupling strips folded over edges of tape ends and bonded |
Publications (1)
Publication Number | Publication Date |
---|---|
CH676703A5 true CH676703A5 (en) | 1991-02-28 |
Family
ID=4181843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH21388A CH676703A5 (en) | 1988-01-23 | 1988-01-23 | Splicing of tapes carrying electronic components - applying coupling strips folded over edges of tape ends and bonded |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH676703A5 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9211415U1 (en) * | 1992-08-25 | 1993-12-23 | Siemens Ag | Fixing aid for connecting component belts |
EP0613339A1 (en) * | 1993-02-25 | 1994-08-31 | Willi, A., Dipl.-Ing., Patentanwalt | Method, apparatus and connexion strip to splice belts with covering tape |
EP0893948A2 (en) * | 1997-07-22 | 1999-01-27 | FUJI MACHINE Mfg. Co., Ltd. | Tape connecting method, member, and tool |
WO2000035795A1 (en) * | 1998-12-15 | 2000-06-22 | Vincent Huret | Quick fastener for punched tapes |
US6135339A (en) * | 1998-01-26 | 2000-10-24 | Esec Sa | Ultrasonic transducer with a flange for mounting on an ultrasonic welding device, in particular on a wire bonder |
US6157870A (en) * | 1997-02-18 | 2000-12-05 | Zevatech Trading Ag | Apparatus supplying components to a placement machine with splice sensor |
DE10022483C1 (en) * | 2000-05-09 | 2001-11-29 | Siemens Ag | Splicer |
DE19983273B4 (en) * | 1999-04-05 | 2005-03-17 | Kabushiki Kaisha Kato Seiko, Settsu | Connecting band for carrier tapes with square punched recesses and method for producing the connecting bands |
CN103959931A (en) * | 2011-12-08 | 2014-07-30 | 富士机械制造株式会社 | Splicing device |
CN103959931B (en) * | 2011-12-08 | 2016-11-30 | 富士机械制造株式会社 | Splicing apparatus |
-
1988
- 1988-01-23 CH CH21388A patent/CH676703A5/en not_active IP Right Cessation
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994005143A1 (en) * | 1992-08-25 | 1994-03-03 | Siemens Aktiengesellschaft | Splicing aid for joining component-carrying belts |
US5643401A (en) * | 1992-08-25 | 1997-07-01 | Siemens Aktiengesellschaft | Splicing aid for connecting component belts |
DE9211415U1 (en) * | 1992-08-25 | 1993-12-23 | Siemens Ag | Fixing aid for connecting component belts |
EP0613339A1 (en) * | 1993-02-25 | 1994-08-31 | Willi, A., Dipl.-Ing., Patentanwalt | Method, apparatus and connexion strip to splice belts with covering tape |
US6157870A (en) * | 1997-02-18 | 2000-12-05 | Zevatech Trading Ag | Apparatus supplying components to a placement machine with splice sensor |
US6687966B2 (en) | 1997-07-22 | 2004-02-10 | Fuji Machine Mfg. Co., Ltd. | Tape connecting method, member and tool |
US6073334A (en) * | 1997-07-22 | 2000-06-13 | Fuji Machine Mfg. Co., Ltd. | Tape connecting method, member, and tool |
EP0893948A3 (en) * | 1997-07-22 | 1999-11-03 | FUJI MACHINE Mfg. Co., Ltd. | Tape connecting method, member, and tool |
US6364567B1 (en) | 1997-07-22 | 2002-04-02 | Fuji Machine Mfg. Co., Ltd. | Tape connecting method, member, and tool |
EP0893948A2 (en) * | 1997-07-22 | 1999-01-27 | FUJI MACHINE Mfg. Co., Ltd. | Tape connecting method, member, and tool |
US6135339A (en) * | 1998-01-26 | 2000-10-24 | Esec Sa | Ultrasonic transducer with a flange for mounting on an ultrasonic welding device, in particular on a wire bonder |
WO2000035795A1 (en) * | 1998-12-15 | 2000-06-22 | Vincent Huret | Quick fastener for punched tapes |
DE19983273B4 (en) * | 1999-04-05 | 2005-03-17 | Kabushiki Kaisha Kato Seiko, Settsu | Connecting band for carrier tapes with square punched recesses and method for producing the connecting bands |
DE10022483C1 (en) * | 2000-05-09 | 2001-11-29 | Siemens Ag | Splicer |
US6860001B2 (en) | 2000-05-09 | 2005-03-01 | Siemens Aktiengesellschaft | Splicing device for joining component belts |
CN103959931A (en) * | 2011-12-08 | 2014-07-30 | 富士机械制造株式会社 | Splicing device |
CN103959931B (en) * | 2011-12-08 | 2016-11-30 | 富士机械制造株式会社 | Splicing apparatus |
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PL | Patent ceased |