DE1956039A1 - Conveyor device for pulling apart conveyed material - Google Patents

Conveyor device for pulling apart conveyed material

Info

Publication number
DE1956039A1
DE1956039A1 DE19691956039 DE1956039A DE1956039A1 DE 1956039 A1 DE1956039 A1 DE 1956039A1 DE 19691956039 DE19691956039 DE 19691956039 DE 1956039 A DE1956039 A DE 1956039A DE 1956039 A1 DE1956039 A1 DE 1956039A1
Authority
DE
Germany
Prior art keywords
conveyor device
conveying direction
chain drives
pulling apart
transversely
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
DE19691956039
Other languages
German (de)
Other versions
DE1956039C (en
DE1956039B2 (en
Inventor
Hermann Dr Marks
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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
Priority to BE758564D priority Critical patent/BE758564A/en
Application filed by Agfa Gevaert AG filed Critical Agfa Gevaert AG
Priority to DE19691956039 priority patent/DE1956039C/en
Priority claimed from DE19691956039 external-priority patent/DE1956039C/en
Priority to GB5242970A priority patent/GB1302783A/en
Priority to FR7040075A priority patent/FR2067038B1/fr
Publication of DE1956039A1 publication Critical patent/DE1956039A1/en
Publication of DE1956039B2 publication Critical patent/DE1956039B2/en
Application granted granted Critical
Publication of DE1956039C publication Critical patent/DE1956039C/en
Expired legal-status Critical Current

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
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/16—Delivering or advancing articles from machines; Advancing articles to or into piles by contact of one face only with moving tapes, bands, or chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/06—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms
    • B65G17/063—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms the load carrying surface being formed by profiles, rods, bars, rollers or the like attached to more than one traction element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
    • B65G47/26—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles
    • B65G47/28—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles during transit by a single conveyor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/22—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device
    • B65H5/222—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device by suction devices
    • B65H5/224—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device by suction devices by suction belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/44—Moving, forwarding, guiding material
    • B65H2301/445—Moving, forwarding, guiding material stream of articles separated from each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/15—Roller assembly, particular roller arrangement
    • B65H2404/154—Rollers conveyor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/20—Belts
    • B65H2404/28—Other properties of belts
    • B65H2404/284—Elasticity

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)

Description

AGFA-GEVAERTAdAGFA-GEVAERTAd

J956039J956039

PATENTABTEILUNQPATENT DEPARTMENT

LEVERKUSEN Ki/loLEVERKUSEN Ki / lo

\ 6.H0V-.19B9 \ 6.H0V-.19B9

Fördervorrichtung zum Auseinanderziehen von FördergutConveyor device for pulling apart conveyed goods

Die Erfindung betrifft eine Fördervorrichtung zum Auseinanderziehen (Vereinzeln) von nebeneinander liegendem Fördergut quer zur Förderrichtung.The invention relates to a conveyor device for pulling apart (Separation) of conveyed goods lying next to each other transversely to the conveying direction.

Bei -Sortierbändern hinter Produktionsmaschinen, wie Stanzen, Rollen-, Längs- und Querschneidemaschinen oder Verarbeitungsmaschinen für Lebensmittel ist es oft erforderlich, das Gut seitlich auseinanderzuziehen, um eine bessere Übersicht zu gewinnen. Dabei soll das Gut sowohl quer als auch längs zur Förderrichtung geordnet liegen bleiben, jedoch quer auf der gleichen Ebene auseinandergezogen werden.In the case of sorting belts behind production machines, such as punching, Rolling, lengthwise and cross cutting machines or processing machines for foodstuffs often require the goods to be pulled apart to the side for a better overview to win. The goods should remain arranged both transversely and longitudinally to the conveying direction, but transversely be pulled apart on the same plane.

Es ist eine Vorrichtung bekannt, bei der z.B. Papierblätter o.a. auf strahlenförmige auseinander geführte Riemen fallen und entsprechend dem Spreizwinkel dieser Riemen quer zur Fördervorrichtung auseinander gezogen werden.A device is known in which, for example, sheets of paper or the like fall onto belts which are extended in the form of rays and according to the angle of spread, these belts are pulled apart transversely to the conveyor device.

Bei gegebener kurzer Baulänge sind dem Spreizwinkel jedoch enge Grenzen gesetzt, es sei denn, daß man sehr komplizierte und teure Umlenktrommeln verwendet. Die Riemen unterliegen bei der bekennten Vorrichtung infolge der Reibung an den Umlenktrommeln einem starken Verschleiß. Auch das Auswechseln ist sehr zeitraubend.Given a short overall length, however, there are narrow limits to the spread angle, unless it is very complicated and used expensive pulleys. In the known device, the belts are subject to friction as a result of friction Heavy wear and tear on the idler pulleys. Changing them is also very time-consuming.

Diese Nachteile werden erfindungsgemäß dadurch beseitigt, daß zwei umlaufende Kafetentriebe mit Abstand voneinander unter einem bestimmten Spreizwinkel angeordnet sind, undThese disadvantages are eliminated according to the invention in that two revolving Ka fetentriebe are arranged at a distance from each other at a certain angle of spread, and

A-G A-G 5151 ΊΊ

109822/0698109822/0698

ι . ι .

daß "beide Kettentriebe durch quer zur Förderung angeordnete elastische Bänder oder Schraubenfedern miteinander verbunden sind.that "both chain drives arranged across the promotion elastic bands or coil springs are connected to each other.

Infolge der Aufhängung der elastischen Bänder quer zur Förderrichtung werden diese lediglich auf Zug beansprucht und unterliegen praktisch keinem Verschleiß. Sol-lte doch einmal ein Band ersetzt werden, so ist dies leicht zu gewerkstelligen. As a result of the elastic belts being suspended transversely to the conveying direction these are only subjected to tension and are practically not subject to wear. Sol-lte once Replacing a tape is easy to do.

Für Güter, die wegen ihrer geringen Größe nicht auf Einzelbänder geführt werden können, ist erfindungsgemäß eine andere Ausführungsform vorgesehen, bei der beide Kettentriebe untereinander durch ein elastisches Tuch verbunden sind. Das Tuch wird entsprechend dem Spreizwinkel quer zur Förderrichtung gedehnt und bewirkt so eine entsprechende Verteilung des darauf liegenden Gutes.. Das Tuch wird dabei einwandfrei geführt und nur auf Zug beansprucht.For goods that cannot be guided on individual belts because of their small size, the invention is different Embodiment provided in which both chain drives are connected to one another by an elastic cloth. That Cloth is stretched transversely to the conveying direction according to the spreading angle and thus causes a corresponding distribution of the goods lying on it .. The cloth is guided flawlessly and only subjected to tension.

In der Zeichnung ist die Erfindung beispielsweise wiedergegeben und zwar zeigen:In the drawing, the invention is shown for example, namely show:

Figur 1 eine Ausführung mit elastischen Bändern ader SchraubenfedernFigure 1 shows an embodiment with elastic bands vein Coil springs

Figur 2 eine Ausführung mit elastischem Tuch.Figure 2 shows an embodiment with an elastic cloth.

In Figur 1 ist die Erfindung wiedergegeben, wie sie beispielsweise für Papierformate.oder ähnliche Güter größeren Umfanges verwendet werden kann. Man erkennt die beiden mit Abstand voneinander angeordneten umlaufenden Kettentriebe 1, die unter einem bestimmten Spreizwinkel<f" angeordnet sind. Quer zu der mit einem Pfeil angedeuteten Förderrichtung sind, beide Kettentriebe durch elastische Bänder oder Schraubenfedern 2 miteinander verbunden. In sehr vorteilhafter Weise sind parallel zu den Kettentrieben Führungen 3 vorgesehen, auf denen sich Fuhrurigerollen 4, die mit den Ketten ver-In Figure 1, the invention is shown as it can be used, for example, for paper formats or similar goods of a larger size. One recognizes the two circumferential chain drives 1 arranged at a distance from one another, which are arranged at a certain angle of spread <f " . Transversely to the conveying direction indicated by an arrow, the two chain drives are connected to one another by elastic bands or helical springs 2 Guides 3 are provided for the chain drives, on which there are guide rollers 4, which are connected to the chains.

A-G 571 - 2 -A-G 571 - 2 -

10982 2/069810982 2/0698

T9h6Q39 ■ 3 ■■ ■ ■■■ T9h6Q39 ■ 3 ■■ ■ ■■■

bunden sind, abstützen. Auf diese Weise werden die Kettentriebe von den Zugkräften der elastischen Bänder entlastet, die auf die Kettenglieder als Querkräfte wirken.are bound, support. In this way, the chain drives are relieved of the tensile forces of the elastic bands, which act as transverse forces on the chain links.

Auf einem vorgeschalteten Förderband 5 liegt das Fördergut 6 dicht nebeneinander. Auf den elastischen Bändern 2 der erfindungsgemäßen Vorrichtung wird das Fördergut 6 quer zur Förderrichtung strahlenförmig auseinandergezogen.On an upstream conveyor belt 5, the conveyed goods 6 lie close to one another. On the elastic bands 2 of the invention Device, the conveyed material 6 is pulled apart radially transversely to the conveying direction.

Me Ausführungsform gemäß Figur 2 arbeitet nach dem gleichen Prinzip wie.die gemäß Figur 1, nur sind die Kettentriebe statt durch einzelne Bänder durch ein elastisches Tuch 7 verbunden, das seitlich an den Kettentrieben befestigt und über zwei TJmlenkwalzen 8 und 9 geführt ist. In Förderrichtung wird das Tuch quer auseinandergezogen und bewirkt somit ein seitliches Vereinzeln des Fördergutes 6.The embodiment according to FIG. 2 works on the same principle as the one according to FIG. 1, only the chain drives instead of individual straps connected by an elastic cloth 7, which is attached to the side of the chain drives and is guided over two steering rollers 8 and 9. In the conveying direction the cloth is pulled apart transversely and thus causes the conveyed item 6 to be separated from the side.

Ein besonderer Vorteil dieser Ausführung ist es, daß auch kleineres GrUt1 wie Kaffeebohnen, Zuckerwürfel, Kleinformate von Papier, Stanzteile usw. die nur auf einem Band gefördert werden können, hiermit ebenfalls getrennt werden können.A particular advantage of this design is that even smaller grains 1 such as coffee beans, sugar cubes, small formats of paper, punched parts, etc., which can only be conveyed on one belt, can also be separated hereby.

In vorteilhafter Weise kann die Fördervorrichtung auch mit einer nicht gezeichneten Einrichtung versehen werden, mittels welcher der Spreizwinkel <£, verstellt werden kann. Dies kann zweckmäßig sein, wenn man ,Fördergut verschiedener Größe oder Art auf derselben Fördereinrichtung verarbeiten muß. Außerdem ist diese Verstellung vorteilhaft bei der Anpassung an gegebene Einbaulängen.In an advantageous manner, the conveying device can also be provided with a device, not shown, by means of which the spread angle <£, can be adjusted. this can be useful if you have to process different sizes or types of conveyed goods on the same conveyor. In addition, this adjustment is advantageous when making adjustments at given installation lengths.

1 Π 3 P '.> 7 / s ■: (■ " U 1 Π 3 P '.> 7 / s ■: (■ " U

Claims (3)

a b b ο 3 9 Patentansprüche:a b b ο 3 9 claims: 1. Fördervorrichtung zum Auseinanderziehen von nebenein-1. Conveyor device for pulling apart adjacent ander liegendem Fördergut quer zur Förderrichtung, dadurch gekennzeichnet, daß zwei umlaufende Kettentrdehe (1) mit Abstand voneinander unter einem "bestimmten Spreizwinkel pC angeordnet sind, und daß beide Kettentriebe durch quer zur Förderrichtung angeordnete· elastische Bänder oder Schraubeni'edern (2) oder durch elastisches Tuch (7) miteinander verbunden sind.other lying conveyed transversely to the conveying direction, characterized in that two circumferential Kettentrd before are disposed (1) at a distance from each other, a "certain spread angle pC, and that the two chain drives by arranged transversely to the conveying direction · elastic bands or Schraubeni'edern (2) or are connected to each other by elastic cloth (7). 2. Fördervorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß zur Aufnahme der auf die Ketten wirkenden Querkraft je eine parallel zu den Kettentrieben (1) laufende Führung (3) vorgesehen ist, auf der sich Führungsrollen (4), die mit den Ketten verbunden sind, abstützen.2. Conveyor device according to claim 1, characterized in that for receiving the transverse force acting on the chains one guide (3) each running parallel to the chain drives (1) is provided on which guide rollers (4), which are connected to the chains, are supported. 3. Fördereinrichtung nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, daß eine Einrichtung zum Verstellen des . Spreizwinkels (r£-) vorgesehen ist.3. Conveyor according to claims 1 and 2, characterized characterized in that a device for adjusting the. Spread angle (r £ -) is provided. A-G 571 - 4 - AG 571 - 4 - 1098?? /nfi^81098 ?? / nfi ^ 8 ORIGINAL INSPECTEDORIGINAL INSPECTED
DE19691956039 1969-11-07 1969-11-07 Conveyor device for pulling apart goods across the Fordernch device Expired DE1956039C (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE758564D BE758564A (en) 1969-11-07 TRANSPORT DEVICE FOR THE TAKE-UP OF TRANSPORTED GOODS
DE19691956039 DE1956039C (en) 1969-11-07 Conveyor device for pulling apart goods across the Fordernch device
GB5242970A GB1302783A (en) 1969-11-07 1970-11-04
FR7040075A FR2067038B1 (en) 1969-11-07 1970-11-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691956039 DE1956039C (en) 1969-11-07 Conveyor device for pulling apart goods across the Fordernch device

Publications (3)

Publication Number Publication Date
DE1956039A1 true DE1956039A1 (en) 1971-05-27
DE1956039B2 DE1956039B2 (en) 1971-09-23
DE1956039C DE1956039C (en) 1972-04-20

Family

ID=

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0070051A1 (en) * 1981-07-02 1983-01-19 Agfa-Gevaert N.V. Method and apparatus for conveying and spreading material
EP0672594A1 (en) * 1994-03-17 1995-09-20 Hans Märtens GmbH &amp; Co. KG Conveyor for separating objects
DE102011080414A1 (en) 2011-08-04 2013-02-07 Krones Aktiengesellschaft Transport section of transport path for feeding article groups e.g. packaged beverage bottle, is divided over its length between end deflectors in following successive sections provided with different conveying speeds

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0070051A1 (en) * 1981-07-02 1983-01-19 Agfa-Gevaert N.V. Method and apparatus for conveying and spreading material
EP0672594A1 (en) * 1994-03-17 1995-09-20 Hans Märtens GmbH &amp; Co. KG Conveyor for separating objects
DE102011080414A1 (en) 2011-08-04 2013-02-07 Krones Aktiengesellschaft Transport section of transport path for feeding article groups e.g. packaged beverage bottle, is divided over its length between end deflectors in following successive sections provided with different conveying speeds

Also Published As

Publication number Publication date
FR2067038A1 (en) 1971-08-13
BE758564A (en) 1971-05-06
FR2067038B1 (en) 1976-11-26
GB1302783A (en) 1973-01-10
DE1956039B2 (en) 1971-09-23

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EF Willingness to grant licences
8339 Ceased/non-payment of the annual fee