DE1028495B - Conveyor track with straightening system for piece goods - Google Patents
Conveyor track with straightening system for piece goodsInfo
- Publication number
- DE1028495B DE1028495B DES41272A DES0041272A DE1028495B DE 1028495 B DE1028495 B DE 1028495B DE S41272 A DES41272 A DE S41272A DE S0041272 A DES0041272 A DE S0041272A DE 1028495 B DE1028495 B DE 1028495B
- Authority
- DE
- Germany
- Prior art keywords
- piece goods
- conveyor track
- conveyor
- track
- tracks
- 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.)
- Pending
Links
- 210000000056 organ Anatomy 0.000 claims description 3
- 210000000697 sensory organ Anatomy 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 241001074710 Eucalyptus populnea Species 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- 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
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/244—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning them about an axis substantially perpendicular to the conveying plane
- B65G47/2445—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning them about an axis substantially perpendicular to the conveying plane by means of at least two co-operating endless conveying elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Attitude Control For Articles On Conveyors (AREA)
Description
Förderbahn mit Geradrichtanlage für Stückgut Die Erfindung betrifft eine Förderbahn für Stückgut, z. B. Kisten, gefällte Säcke, zylinderförmige Ballen od. dgl. Derartige Förderbahn.en bestehen im allgemeinen aus endlosen Bändern, Ketten oder Rollenhahnen. Dabei liegt das Stückgut mit seiner Symmetrieachse oft schief zur Förderrichtung entweder, weil es wahllos auf die Förderbahn aufgebracht wurde, oder aber, weil es beim Wechsel von einer Förderbahn auf eine andere, mit dem vielfach auch ein Ricbftmgswechsel verbunden ist, in eine Schieflage gelangt ist. Nun ist es aber vielfach erwünscht, daß die Kanten oder die gerade Linien enthaltenden Begrenzungsflächen des Förderguts an der Ablaufstelle der Bahn rechtwinklig zur Förderrichtung liegen. Dies ist besonders wichtig, wenn die Förderbahn, das Stückgut dem Greifer einer Stapelmaschine zuführt.Conveyor track with straightening system for piece goods The invention relates to a conveyor for general cargo, e.g. B. boxes, felled sacks, cylindrical bales or the like. Such Förderbahn.en generally consist of endless belts, chains or roller taps. The piece goods are often crooked with their axis of symmetry to the conveying direction either because it was randomly applied to the conveyor track, or, because when changing from one conveyor track to another, with the multiple also a change of direction is connected, has gotten into an imbalance. Now is but it is often desirable that the edges or the straight lines containing boundary surfaces of the material to be conveyed lie at right angles to the conveying direction at the point where the track runs off. This is particularly important when the conveyor track, the piece goods the gripper a Stacking machine feeds.
Es ist bereit. eine Vorrichtung zum Drehen von Blechen oder ähnlichen plattenförmigen Werkstücken in ihrer Ebene während der Beförderung auf laufenden Förderbändern bekanntgeworden. Diese Vorrichtung bezweckt zur Oberflächenvergütung des Walzgutes das aus einem Walzgerüst austretende Werkstück vor dem Einführen in das nächste Walzgerüst um 90° zu verdrehen. Zu diesem Zweck ist in den Förderweg einseitig ein Anschlag eingeschaltet, der mit auf der anderen Seite des Förderweges angeordneten Treibrolllen zusammenwirkt, wobei die Umfangsgeschwind.igkeit der Treibrollen größer ist als die Geschwindigkeit der die Bleche bewegenden Fördervorrichtung. It is ready. a device for turning metal sheets or the like plate-shaped workpieces in their plane during the conveyance on running Conveyor belts become known. This device is used for surface finishing of the rolling stock, the workpiece emerging from a roll stand before being introduced into to turn the next roll stand by 90 °. For this purpose it is in the conveying path a stop is switched on on one side, the one on the other side of the conveying path arranged driving rollers cooperates, the circumferential speed of the driving rollers is greater than the speed of the conveyor moving the sheets.
Der Erfindung liegt jedoch, die Aufgabe zugrunde, bei schief auf das Förderband aufgetretenem Fördergut dieses gerndezunekten, wobei die Förderbahn zum Zwecke der Geradrichtung eines Stückgutes in zwei oder mehrere nebeneinan derliegende Bahnen unterteilt ist. Dies wird erflndungsgemäß dadurch erreicht, daß die Geschwindigkeiten der Bahnen in Abhängigkeit von der Schieflage des Stückgutes derart einzeln steuerbar sind, daß das nacheilende Ende des Stückgutes gegenüber dem voreilenden Ende mit einer relativ größeren Geschwindigkeit bewegt wird, bis das Stückgut geradegerichtet ist. The invention is, however, based on the object at askew the conveyor belt encountered conveyed goods, the conveyor track for the purpose of straightening a piece of goods in two or more next to one another Lanes is divided. According to the invention, this is achieved in that the speeds the tracks can be individually controlled in this way depending on the inclination of the piece goods are that the trailing end of the piece goods compared to the leading end with a relatively greater speed is moved until the cargo is straightened is.
Zur Ermittlung der Schieflagei dies Stückgutes sind gemäß der weiteren Erfindung auf beiden Seiten der Förderbahn Fühlorgane angeordnet. Derartige Fühlorgane können beispielsweise zwei Lichtbündel sein, die über photoelektrische Einrichtungen Relais steuern (I,ichtschrankenredais) und von denen entweder das linke oder das rechte durch das voreilende Ende des Stückgutes zuerst betätigt wird, so daß durch einen geeigneten Steuermechanismus die Geschwi nd igkeit des zugehörigen Förderbahuteiles verringert wird. Weiterhin können zur Uberwachung beispielsweise elektrische, mechanische, pneumatische oder magnetische Fühlorgane verwendet werden. Bei besonders langen Förderbahnen, insbesondere hei mehreren Umllen,ku.n.gen, kann es vorteilhaft sein, in gewissen Abständen in der Bewegungsrichtung des Stückgutes mehrere Fühlorgane hintereinander anzuordnen. Eine. derartige Anordnung mehrerer Fühlorgane kann aber auch vorteilhaft sein, wenn diese Fühlorgane nicht in größeren Abständen auf der Förderbahn verteilt sind, sondern unmittelbar hintereinander angeordnet werden. In diesem Fall können die Geschwindigkeiten der nebeneinanderliegenden Bahnen scher genau für die Geradrichtung des Stückgutes ausgesteuert werden, indem die Bandgeschwindigkeiten um so mehr beeinflußt werden, je mehr Fühler durch das voreilende Ende des Stückgutes gegenüber dem nacheilenden berührt werden, d. h. je schiefer das Fördergut liegt. To determine the misalignment these piece goods are according to the other Invention arranged sensing elements on both sides of the conveyor track. Such sensory organs can be, for example, two light bundles that pass through photoelectric devices Control relays (I, light barrier relay) and of which either the left or the right is first operated by the leading end of the piece goods, so that by a suitable control mechanism, the speed of the associated conveyor part is decreased. Can also be used for monitoring for example electrical, mechanical, pneumatic or magnetic sensing elements can be used. For particularly long Conveyor tracks, especially if there are several envelopes, it can be advantageous to several sensing organs at certain intervals in the direction of movement of the piece goods to be arranged one behind the other. One. such an arrangement of several sensing organs can can also be advantageous if these sensory organs are not located at greater intervals on the Conveyor track are distributed, but are arranged directly one behind the other. In this case, the speeds of the adjacent webs can shear can be controlled precisely for the straight direction of the piece goods by adjusting the belt speeds the more are influenced, the more feelers are affected by the leading end of the piece goods are touched towards the trailing one, d. H. the more crooked the conveyed material is.
Zum Antrieb der nebeneinanderliegenden Transportbahnen kann je ein Motor, vorzugsweise Elektromotor, vorgesehen sein. Der Geschwindigkeitsunterschied zwischen. den einzelnen Motoren kann sowohl durch mechanische als auch durch elektrische Maßnahmen erreicht werden, z. B. durch Abbremsen des einen der beiden Motoren, durch Polumschalten zwecks Erhöhung oder Erniedrigung der Drehzahl oder durch entsprechende Beeinflussung beider Motoren im gegenläufigen Sinne. Bei zwei nebeneinanderliegenden Bahnen ist es möglich, zum Antrieb der beiden Förderbahnen nur einen Motor zu verwenden, der die Förderbahnbälften über ein Differential - oder ein Planetenradgetriebe antreibt. Der Drehzahlunterschied beider Hälften; kann dann in he kalter Weise durch Abbremsen des einen oder an.-deren. Planetenrades vorgenommen werden. To drive the adjacent conveyor tracks, one can each Motor, preferably an electric motor, may be provided. The speed difference between. the individual motors can be mechanical as well as electrical Measures can be achieved, e.g. B. by braking one of the two motors by Pole switching to increase or decrease the speed or by appropriate Influencing both motors in opposite directions. With two adjacent Lanes it is possible to use only one motor to drive the two conveyor lanes, of the conveyor track halves via a differential - or a planetary gear drives. The difference in speed between the two halves; can then go through in a hey cold way Braking one or the other. Planetary gear are made.
In der Zeiclmung ist schematisch ein Ausführungsbeispiel der Erfindung dargestellt. Zum Transport der Kisten 1 und 5 dient ein Förderband 2, welches an einer Stelle unterbrochen und in zwei nebeneinanderliegende Förderbahnen 21 und 22 geteilt ist Die Geschwindigkeit dieser beiden Förderbahnhälften 21 und 22 wird durch Fühlorgane, in diesem Fall Lichtschrankenrelais 3 und 4, gesteuert. In dem eingezeichneten Beispiel wird durch die voreilende rechte Ecke der Kiste 1 das Lichtschranken.relais 3 betätigt, welches über einen geeigneten Steuermechanismus die Geschwindigkeit der Förderhahnhälfte 21 herabsetzt, so daß die Kiste 2 beim Verlassen. der Förderbahnhälften 21 und 22 die gleiche ausgerichtete Lage einnimmt wie die Kiste 5 und somit eine einwandfreie Stapelung am Ende des Förderbandes möglich ist. An exemplary embodiment of the invention is shown schematically in the drawing shown. To transport the boxes 1 and 5, a conveyor belt 2 is used, which is on interrupted one point and in two adjacent conveyor tracks 21 and 22 is divided The speed of these two conveyor track halves 21 and 22 is controlled by sensing elements, in this case light barrier relays 3 and 4. By doing In the example shown, the leading right corner of box 1 becomes the light barrier relay 3 is actuated, which controls the speed via a suitable control mechanism the conveyor tap half 21 lowers, so that the box 2 when leaving. of the conveyor track halves 21 and 22 occupies the same aligned position as the box 5 and thus one perfect stacking at the end of the conveyor belt is possible.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES41272A DE1028495B (en) | 1954-10-20 | 1954-10-20 | Conveyor track with straightening system for piece goods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES41272A DE1028495B (en) | 1954-10-20 | 1954-10-20 | Conveyor track with straightening system for piece goods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1028495B true DE1028495B (en) | 1958-04-17 |
Family
ID=7483927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DES41272A Pending DE1028495B (en) | 1954-10-20 | 1954-10-20 | Conveyor track with straightening system for piece goods |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1028495B (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1149662B (en) | 1959-03-26 | 1963-05-30 | Baker Perkins Ltd | Device for arranging a large number of non-circular, essentially similar flat objects |
| DE1231621B (en) | 1960-12-22 | 1966-12-29 | Fmc Corp | Device for turning quaderfoermigen objects such. B. Cardboard boxes on a roller conveyor |
| DE1260418B (en) * | 1961-02-10 | 1968-02-08 | Licentia Gmbh | Automatic turning device for slabs |
| US3389777A (en) * | 1966-10-12 | 1968-06-25 | Sateko Oy | Device for turning logs |
| DE1278211B (en) * | 1963-02-02 | 1968-09-19 | Windmoeller & Hoelscher | Device in bag machines working in the longitudinal conveying process for folding over the trailing bottom side cover of both cross and block bottom bags |
| DE1436856B1 (en) * | 1964-10-01 | 1971-03-25 | Windmoeller & Hoelscher | DEVICE FOR TRANSFERRING HORIZONTALLY TRANSPORTED FLAT WORKPIECES INTO A NEW LOCATION ROTATED 90 DEGREES |
| US3603446A (en) * | 1969-03-27 | 1971-09-07 | Black Clawson Co | Sheet-straightening mechanism |
| DE1623617B1 (en) * | 1966-04-20 | 1971-12-30 | Allmaenna Svenska Elek Ska Ab | Arrangement for determining the angular position of conveyed material in relation to a conveyor track and for changing its angular position in relation to the track |
| DE2750751A1 (en) * | 1977-11-12 | 1979-05-17 | Enzinger Union Werke Ag | Bottle crate conveyor to processing stage - is fitted with automatic sorting devices including turning and sensor units |
| FR2550472A1 (en) * | 1983-08-08 | 1985-02-15 | Canziani Francesco | METHOD FOR SUPPLYING A SORTING APPARATUS IN WHICH THE OBJECTS TO BE SORTED MUST PARTICULARLY BE LOADED IN A PREDETERMINED ANGULAR POSITION, AND IMPLEMENTING APPARATUS |
| EP0179537A1 (en) * | 1984-10-22 | 1986-04-30 | Speciaal-Machinefabriek J.H. van Uitert B.V. | Device for bringing crates or the like in a desired position |
| US4971304A (en) * | 1986-12-10 | 1990-11-20 | Xerox Corporation | Apparatus and method for combined deskewing and side registering |
| US5169140A (en) * | 1991-11-25 | 1992-12-08 | Xerox Corporation | Method and apparatus for deskewing and side registering a sheet |
| DE4418359A1 (en) * | 1994-05-26 | 1995-11-30 | Kronseder Maschf Krones | Method of aligning items, in partic. bottle crates, cartons, trays etc. on conveyor |
| EP0783446A4 (en) * | 1994-09-28 | 1998-03-04 | Tetra Laval Holdings & Finance | DEVICE FOR SETTING UP PACKAGING ON A TAPE |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE479675C (en) * | 1927-09-10 | 1929-07-20 | Ver Stahlwerke Akt Ges | Device for turning sheet metal or similar plate-shaped workpieces in their plane while they are being conveyed on running conveyor belts |
| DE633178C (en) * | 1935-06-08 | 1936-07-21 | Holstein & Kappert Maschf | Roller track curve with devices for guiding the conveyed material |
| US2604971A (en) * | 1949-07-11 | 1952-07-29 | Actna Standard Engineering Com | Straightening sheet material |
-
1954
- 1954-10-20 DE DES41272A patent/DE1028495B/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE479675C (en) * | 1927-09-10 | 1929-07-20 | Ver Stahlwerke Akt Ges | Device for turning sheet metal or similar plate-shaped workpieces in their plane while they are being conveyed on running conveyor belts |
| DE633178C (en) * | 1935-06-08 | 1936-07-21 | Holstein & Kappert Maschf | Roller track curve with devices for guiding the conveyed material |
| US2604971A (en) * | 1949-07-11 | 1952-07-29 | Actna Standard Engineering Com | Straightening sheet material |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1149662B (en) | 1959-03-26 | 1963-05-30 | Baker Perkins Ltd | Device for arranging a large number of non-circular, essentially similar flat objects |
| DE1231621B (en) | 1960-12-22 | 1966-12-29 | Fmc Corp | Device for turning quaderfoermigen objects such. B. Cardboard boxes on a roller conveyor |
| DE1260418B (en) * | 1961-02-10 | 1968-02-08 | Licentia Gmbh | Automatic turning device for slabs |
| DE1278211B (en) * | 1963-02-02 | 1968-09-19 | Windmoeller & Hoelscher | Device in bag machines working in the longitudinal conveying process for folding over the trailing bottom side cover of both cross and block bottom bags |
| DE1436856B1 (en) * | 1964-10-01 | 1971-03-25 | Windmoeller & Hoelscher | DEVICE FOR TRANSFERRING HORIZONTALLY TRANSPORTED FLAT WORKPIECES INTO A NEW LOCATION ROTATED 90 DEGREES |
| DE1623617B1 (en) * | 1966-04-20 | 1971-12-30 | Allmaenna Svenska Elek Ska Ab | Arrangement for determining the angular position of conveyed material in relation to a conveyor track and for changing its angular position in relation to the track |
| US3389777A (en) * | 1966-10-12 | 1968-06-25 | Sateko Oy | Device for turning logs |
| US3603446A (en) * | 1969-03-27 | 1971-09-07 | Black Clawson Co | Sheet-straightening mechanism |
| DE2750751A1 (en) * | 1977-11-12 | 1979-05-17 | Enzinger Union Werke Ag | Bottle crate conveyor to processing stage - is fitted with automatic sorting devices including turning and sensor units |
| FR2550472A1 (en) * | 1983-08-08 | 1985-02-15 | Canziani Francesco | METHOD FOR SUPPLYING A SORTING APPARATUS IN WHICH THE OBJECTS TO BE SORTED MUST PARTICULARLY BE LOADED IN A PREDETERMINED ANGULAR POSITION, AND IMPLEMENTING APPARATUS |
| EP0179537A1 (en) * | 1984-10-22 | 1986-04-30 | Speciaal-Machinefabriek J.H. van Uitert B.V. | Device for bringing crates or the like in a desired position |
| US4971304A (en) * | 1986-12-10 | 1990-11-20 | Xerox Corporation | Apparatus and method for combined deskewing and side registering |
| US5169140A (en) * | 1991-11-25 | 1992-12-08 | Xerox Corporation | Method and apparatus for deskewing and side registering a sheet |
| DE4418359A1 (en) * | 1994-05-26 | 1995-11-30 | Kronseder Maschf Krones | Method of aligning items, in partic. bottle crates, cartons, trays etc. on conveyor |
| DE4418359C2 (en) * | 1994-05-26 | 2000-07-20 | Krones Ag | Method and device for aligning general cargo |
| EP0783446A4 (en) * | 1994-09-28 | 1998-03-04 | Tetra Laval Holdings & Finance | DEVICE FOR SETTING UP PACKAGING ON A TAPE |
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