DE3115831A1 - Device for fitting components to a printed-circuit board - Google Patents
Device for fitting components to a printed-circuit boardInfo
- Publication number
- DE3115831A1 DE3115831A1 DE19813115831 DE3115831A DE3115831A1 DE 3115831 A1 DE3115831 A1 DE 3115831A1 DE 19813115831 DE19813115831 DE 19813115831 DE 3115831 A DE3115831 A DE 3115831A DE 3115831 A1 DE3115831 A1 DE 3115831A1
- Authority
- DE
- Germany
- Prior art keywords
- magazines
- stack
- components
- pressure chamber
- shaped
- 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- Withdrawn
Links
Classifications
-
- 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
- H05K13/0478—Simultaneously mounting of different components
- H05K13/0482—Simultaneously mounting of different components using templates; using magazines, the configuration of which corresponds to the sites on the boards where the components have to be attached
-
- 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
- H05K13/043—Feeding one by one by other means than belts
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Supply And Installment Of Electrical Components (AREA)
Abstract
Description
Beschreibungdescription
Vorrichtung zum Aufbringen von Bauelementen auf einer Leiterplatte Die vorliegende Erfindung betrifft eine Vorrichtung zum Aufbringen von chipförmigen elektrischen Bauelementen auf eine Leiterplatte mit rohrförmigen Magazinen, in welchen die Bauelemente als verschiebbarer Stapel enthalten sind und mit pneumatischen Mitteln zur Erzielung eines Vorschubes der Bauelementenstapel in den Magazinen derart, daß zu bestimmten Zeiten jeweils ein Bauelement aus den Magazinen herausgedrückt wird.Device for applying components to a printed circuit board The present invention relates to a device for applying chip-shaped electrical components on a circuit board with tubular magazines in which the components are contained as a displaceable stack and with pneumatic means to achieve a feed of the stack of components in the magazines in such a way that a component is pushed out of the magazines at certain times.
Es ist in der älteren Patentanmeldung P 30 40 357 bereits vorgeschlagen worden, die Fortbewegung der Bauelementenstapel in den'Magazinen von Bestückungsvorrichtungen mittels pneumatisch wirkender Vorrichtungen vorzunehmen. Die vorgeschlagene Vorrichtung weist gesondert einen pneumatischen Druckzylinder mit darin beweglichen Kolbenund Kolbenstangen auf.It is already proposed in the earlier patent application P 30 40 357 been, the movement of the component stacks in the 'magazines of placement devices to be carried out by means of pneumatically operated devices. The proposed device has a separate pneumatic pressure cylinder with piston and movable therein Piston rods on.
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung der eingangs genannten Art so zu verbessern, daß sie bei vereinfachter Bauweise die Verwendung mehrerer Magazine ermöglicht.The present invention is based on the object of a device of the type mentioned so that they can be improved with a simplified design allows the use of multiple magazines.
Die Aufgabe wird erfindungsgemäß dadurch gelöst, daß die Magazine als an eine Druckkammer pneumatisch angeschlossene Druckzylinder dienen und die Bauelementenstapel direkt oder unter Zwischenfügung eines sich in den Magazinen bewegenden als Kolben wirkenden Teils von dem Druckgas beaufschlagt sind.The object is achieved according to the invention in that the magazines serve as pressure cylinders pneumatically connected to a pressure chamber and the Component stack directly or with the interposition of one in the magazines moving part acting as a piston are acted upon by the compressed gas.
Als vorteilhaft bei der erfindungsgemäßen Vorrichtung wird angesehen, daß durch den Wegfall mechanischer Zwischenglieder ein noch weicheres Arbeiten des Vorschubs der Bauelementestapel gewährleistet ist. und daß es möglich ist, mehrere Magazine übereinander anzuordnen, wodurch die Unterbrechungszeiten zum Auswechseln der Magazine verringert werden können.It is considered advantageous in the device according to the invention, that by the elimination of mechanical intermediate links an even smoother operation of the Advance of the stack of components is guaranteed. and that it is possible to have several To arrange magazines one on top of the other, which eliminates the interruption times for replacement the magazines can be reduced.
Anhand des in der FIGUR dargestellten Ausführungsbeispiels, die im Querschnitt ausschnittsweise einen Teil der Vorrichtung zeigt, wird die Erfindung nachfolgend näher erläutert.Based on the embodiment shown in the FIGURE, which in Cross-section shows a part of the device, the invention explained in more detail below.
Die FIGUR zeigt eine Druckkammer 7 auf welcher mehrere Magazine 1 und 2 befestigt sind. Die Magazine bestehen in bekannter Weise aus rechteckförmigen Kunststoffröhren zur Aufnahme von quaderförmigen Bauelemente#chips, beispielsweise der Größe 3 ~ 1,5 ~ 0,6 mm. Die Magazine 1 sind direkt an der Druckkammer 7 gehaltert, während die Magazine 2 auf die Magazine 1 aufgesetzt sind und durch eine übergeschobene Verbindungshülse 3 weitgehend luftdicht miteinander verbunden sind. Es können auf diese Weise zwei oder mehr Magazine übereinangergesetzt werden, wodurch sich der für einen Durchgang zur Verfügung stehende Gesamtstapel von Bauelementen 4 verdoppelt bzw. verdreifacht. Es werden dadurch die Unterbrechungszeiten zur Neubestückung der Vorrichtungen mit Magazinen verringert.The FIGURE shows a pressure chamber 7 on which several magazines 1 and 2 are attached. The magazines consist of rectangular ones in a known manner Plastic tubes for holding cuboid components # chips, for example the size of 3 ~ 1.5 ~ 0.6mm. The magazines 1 are mounted directly on the pressure chamber 7, while the magazines 2 are placed on the magazines 1 and pushed over by a Connecting sleeve 3 are largely airtight connected to one another. It can on this way two or more magazines are placed on top of each other, whereby the Total stack of components 4 available for one pass is doubled or tripled. Thereby the interruption times for re-equipping become of devices with magazines decreased.
Die unteren Magazine 1 sind weitgehend luftdicht auf die Luftdruckkammer 7 aufgesetzt, und zwar in der Weise, daß jeweils einem Magazin 1 eine Luftaustrittsdüse 8 zugeordnet ist, die direkt in den gewünschten Abständen Druckluft in die Magazine 1 einführt. Zur Abdichtung dient zweckmäßig eine elastische Matte 9, auf der eine Deckplatte 6 aus starrem Material aufliegt, die entsprechende Durchbrüche für die Magazine 1 aufweist. Es ist zweckmäßig, im untersten Magazin 1 jeweils eine Art Kolben 5 aus elastischem Kunststoff oder dergleichen vorzusehen, dem im wesentlichen die Aufgabe. zukommt, als Stopper zu dienen, d. h. zu verhindern, daß der Bauelementenstapel 4 unter seinem Eigengewicht bei Nachlassen des Ludtdrucks nach unten rutscht. Dieses Teil 5 ist zweckmäßig, wie dargestellt, u-förmig oder rossettenförmig auszubilden, wobei die Höhlung der Düse 8 zugewandt ist. Auf diese Weise wirkt dieses Teil 5 teilweise zumindest noch als elastischer Druckluftkolben.The lower magazines 1 are largely airtight to the air pressure chamber 7 placed in such a way that each magazine 1 has an air outlet nozzle 8 is assigned, the compressed air directly into the magazines at the required intervals 1 introduces. An elastic mat 9, on which one is expediently used for sealing Cover plate 6 rests made of rigid material, the corresponding openings for the Magazine 1 has. It is useful to have one type of magazine in each of the lowest magazine 1 Provide piston 5 made of elastic plastic or the like, the substantially the task. is intended to act as a stopper, d. H. to prevent the component stack 4 slides down under its own weight when the load pressure drops. This Part 5 is useful, as shown, to be U-shaped or rosette-shaped, the cavity facing the nozzle 8. This is how this part 5 works partially at least as an elastic compressed air piston.
Ggf. kann es aber auch zweckmäßig sein, daß dieses Teil 5 lediglich als Stopper wirkt und der Luftdruck weitgehend direkt auf das untere Bauelement des Stapels einwirkt.If necessary, however, it can also be useful that this part 5 only acts as a stopper and the air pressure largely acts directly on the lower component of the stack acts.
LeerseiteBlank page
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813115831 DE3115831A1 (en) | 1981-04-18 | 1981-04-18 | Device for fitting components to a printed-circuit board |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813115831 DE3115831A1 (en) | 1981-04-18 | 1981-04-18 | Device for fitting components to a printed-circuit board |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3115831A1 true DE3115831A1 (en) | 1982-11-04 |
Family
ID=6130515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19813115831 Withdrawn DE3115831A1 (en) | 1981-04-18 | 1981-04-18 | Device for fitting components to a printed-circuit board |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3115831A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3610668A1 (en) * | 1986-03-29 | 1987-10-01 | Peter Lohse | Device for populating electronic printed circuit boards with surface-mounted, electronic miniature components (SMD) |
DE102008028149B3 (en) * | 2008-06-14 | 2009-12-03 | Armando Sorzio | Magazine for e.g. transporting surface mounted device components, at automatic component mounting machine, has component chamber with inlet opening subjected with gas, and inlet opening of outer element arranged adjacent to output opening |
EP2293662A1 (en) | 2009-09-05 | 2011-03-09 | Armando Sorzio | Cartridge for electronic components |
WO2014138890A1 (en) | 2013-03-15 | 2014-09-18 | Youngquist John S | Multi-component nozzle system |
US10172270B2 (en) | 2013-03-15 | 2019-01-01 | John S. Youngquist | Pick-and-place feeder module assembly |
US11026361B2 (en) | 2013-03-15 | 2021-06-01 | John S. Youngquist | Linear/angular correction of pick-and-place held component and related optical subsystem |
-
1981
- 1981-04-18 DE DE19813115831 patent/DE3115831A1/en not_active Withdrawn
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3610668A1 (en) * | 1986-03-29 | 1987-10-01 | Peter Lohse | Device for populating electronic printed circuit boards with surface-mounted, electronic miniature components (SMD) |
DE102008028149B3 (en) * | 2008-06-14 | 2009-12-03 | Armando Sorzio | Magazine for e.g. transporting surface mounted device components, at automatic component mounting machine, has component chamber with inlet opening subjected with gas, and inlet opening of outer element arranged adjacent to output opening |
EP2293662A1 (en) | 2009-09-05 | 2011-03-09 | Armando Sorzio | Cartridge for electronic components |
WO2014138890A1 (en) | 2013-03-15 | 2014-09-18 | Youngquist John S | Multi-component nozzle system |
EP2969411A4 (en) * | 2013-03-15 | 2016-12-07 | John S Youngquist | Multi-component nozzle system |
US9547284B2 (en) | 2013-03-15 | 2017-01-17 | John S. Youngquist | Auto-setup control process |
US9549493B2 (en) | 2013-03-15 | 2017-01-17 | John S. Youngquist | Passive feeder cartridge driven by pickup head |
US10172270B2 (en) | 2013-03-15 | 2019-01-01 | John S. Youngquist | Pick-and-place feeder module assembly |
US11026361B2 (en) | 2013-03-15 | 2021-06-01 | John S. Youngquist | Linear/angular correction of pick-and-place held component and related optical subsystem |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8127 | New person/name/address of the applicant |
Owner name: TELEFUNKEN ELECTRONIC GMBH, 7100 HEILBRONN, DE |
|
8139 | Disposal/non-payment of the annual fee |