EP2379431A1 - Dispositif de stockage intermédiaire - Google Patents

Dispositif de stockage intermédiaire

Info

Publication number
EP2379431A1
EP2379431A1 EP09797031A EP09797031A EP2379431A1 EP 2379431 A1 EP2379431 A1 EP 2379431A1 EP 09797031 A EP09797031 A EP 09797031A EP 09797031 A EP09797031 A EP 09797031A EP 2379431 A1 EP2379431 A1 EP 2379431A1
Authority
EP
European Patent Office
Prior art keywords
conveyor
conveying
products
gondolas
station
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Withdrawn
Application number
EP09797031A
Other languages
German (de)
English (en)
Inventor
Kurt Philipp
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.)
Rotzinger AG
Original Assignee
Rotzinger 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
Application filed by Rotzinger AG filed Critical Rotzinger AG
Publication of EP2379431A1 publication Critical patent/EP2379431A1/fr
Withdrawn legal-status Critical Current

Links

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
    • B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
    • B65G47/56—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices to or from inclined or vertical conveyor sections
    • B65G47/57—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices to or from inclined or vertical conveyor sections for articles

Definitions

  • the moving parts are subject to higher wear.
  • the control and operation of the unloading device is complicated, which also increases the maintenance and incurs additional costs.
  • the disadvantages of this arrangement can also be seen from the fact that the gondola to be unloaded can be stopped during the Ausschiebevorgangs and only then can be transported again when the plunger or pusher away from the conveyor belt or has been withdrawn in the stepwise unloading. The ejector thus temporarily blocks the transport of the gondolas.
  • the cam-controlled pushing device has a predetermined and thus limited range of motion, which, for example, at increased clock rates when pushing the device must be re-dimensioned, which entails cost consequences.
  • the prior art solutions do not allow the pick-up device to be left in a stationary position because the pusher is in its forward position w 2 above the pick-up, for example a conveyor, and therefore a synchronous downward movement of the pusher 341 and the pusher gondolas 13 would be blocked.
  • One of the advantages of the invention is that the receiving device with the conveyor nacelle does not have to be moved. That brings one considerable cost advantage with it, as can be dispensed with certain moving parts, such as a lifting device for the receiving device.
  • a further advantage of the invention is that the products pushed onto the receiving device do not have to be vertically accelerated during transport to a packaging machine.
  • at least one so-called kinked transition from one receiving device to another subsequent receiving device is omitted, for example, when the receiving device is realized as a conveyor or conveyor belts.
  • Delivery objects or products are conveyed from an input station by means of conveying slides along a conveying path to an output station in order to be unloaded there.
  • the conveyed objects are vertically spaced from one another along a vertically upwardly extending section of the conveying path at the delivery station.
  • the conveyed objects are transferred by means of a horizontally movable ejector from the output station to a vertical immovably arranged receiving device for unloading, wherein the ejector is horizontally and / or vertically movable.
  • the conveying path has a lateral distance (X) between ejector (341) and receiving device (31) in the area of the upwardly leading section, whereby the horizontal forward and backward movement in the region of the path (X) can be synchronized with the upwardly leading section is.
  • the pusher can be set in return motion. Once the nose of the pusher has been removed from the conveyor nacelle, the vertical downward movement of the pusher can be accomplished until the pusher is returned to its original position.
  • the upward movement of the conveying gondolas in the upwardly leading section can be carried out discontinuously.
  • the conveyor nacelle can be stopped in the case of particularly gentle products.
  • the nacelle can already be set in an upward movement as soon as the products have been placed on the receiving device arranged laterally on the conveyor nacelle.
  • the return of the ejector to the starting position can be carried out analogously to the aforementioned procedure.
  • Fig. 4a is a detail of Fig. 1, the output station of the buffer, wherein a conveyor gondola is conveyed in a discontinuous upward movement in a section of the conveyor line, while Figure 4b shows the conveying of the conveyor nacelle in a continuous upward movement.
  • the conveyor line has in the region of the upward leading section on a lateral and in Figures 4a and 4b designated distance X between pusher 341 and receiving device 31, wherein the horizontal forward and backward movement in the range X can be synchronized with the upwardly leading section.
  • An ejecting operation of a buffer 1 may be configured so that the conveying gondolas 13 are continuously conveyed on the conveying path, that the pusher 341 is held in an initial position W 1 of a route W that products 135 at the output station 34 by means of the pusher 341 of the conveyor nacelle 13 are pushed onto the receiving device 311 that the pusher 341 is offset after pushing the products in a synchronous with the gondolas 13 vertical upward movement and in a horizontal movement to return, after traveling the distance W to the starting position W 1 , so that additional products 135 can be ejected.
  • FIG. 1 shows how an endless chain, a band or a belt is arranged circumferentially around several wheels 121, 122, 123, 124, 125, 126.
  • the buffer 1 has in the illustrated embodiment, two circulating chains.
  • FIG. 2 it can be seen that two chains 12, 12 'are arranged in the intermediate store at a distance r from one another.
  • the pusher 341 is shown in a home position q before products 125 are ejected from a conveyor nacelle 13 and an end position q 'after the products 135 have been ejected onto the receiver 31.
  • FIG. 4 a illustrates a cycle of pushing out products or conveyor objects 135 from a conveyor gondola or conveyor 13, wherein the conveyor nacelle or gondola is stopped during the ejection.
  • the conveyor chain is not moved during the pushing out of the products 135, because the pusher penetrates the currently to be unloaded conveyor nacelle 13 to push out the products on the receiving device.
  • this intermediate stop is a necessary prerequisite for a harmless operation, since the ejector would block the downward movement of the conveyor gondolas, at least during the duration of the Ausschubvorgangs.
  • the conveying gondolas 13 are moved upwards at the discharge station 3 as shown.
  • FIG. 6a to 6c show a further embodiment of the buffer according to the invention with an input station 2 and an output station 3.
  • the buffer 1 has a plurality of independently drivable conveying means 12,12 'on.
  • Figure 6b shows a side view of the memory 1, with some details of Figure 6a are not shown.
  • FIG. 6c shows a plan view of the memory 1, with certain details for the sake of simplicity from Figure 6a are not apparent.
  • the conveying means 12, 12 'are designed as chain conveyors which can be driven independently of one another for vertical conveying of the conveying gondolas 13.
  • the buffer has a storage space for empty gondolas, which is arranged in the upper region of the memory 1.
  • a further storage space is provided, which is arranged below in the store.
  • the conveying gondolas are also moved in this embodiment at the discharge station 3 from bottom to top in preferably vertical conveying direction.
  • the loaded with products 135 conveyor gondolas 13 are discharged by means of the pusher 341.
  • V processing station packaging station

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
  • Intermediate Stations On Conveyors (AREA)

Abstract

L'invention concerne un dispositif de stockage intermédiaire (1) pour des produits (135), comprenant une station d'entrée (2) et une station de sortie (3), comprenant une section de transport fermée disposée entre la station d'entrée et la station de sortie. Selon l'invention, les produits (135) peuvent être transportés entre la station d'entrée et de sortie au moyen de nacelles de transport (13) qui circulent de manière circulaire sur la section de transport, les nacelles de transport (13) peuvent être déplacées au moyen d'un ou plusieurs moyens de transport (12, 12') de la section de transport et la station de sortie (3) comprend un coulisseau de sortie mobile (341) pour faire coulisser vers l'extérieur un ou plusieurs produits (135) des nacelles de transport (13) et un dispositif d'accueil (31) pour accueillir les produits (135) ayant coulissés vers l'extérieur. Toujours selon l'invention, la section de transport présente au niveau de la station de sortie (3) un tronçon qui mène vers le haut avec un mouvement ascendant des nacelles de transport, le coulisseau de sortie (341) et le dispositif d'accueil (31) étant disposés opposés latéralement sur le tronçon et le coulissement vers l'extérieur du coulisseau de sortie (341) inclut un mouvement horizontal vers l'avant et vers l'arrière qui est synchronisé avec le mouvement ascendant vertical des nacelles de transport (13).
EP09797031A 2008-12-17 2009-12-17 Dispositif de stockage intermédiaire Withdrawn EP2379431A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH01982/08A CH700129A1 (de) 2008-12-17 2008-12-17 Zwischenspeicher.
PCT/EP2009/067435 WO2010070058A1 (fr) 2008-12-17 2009-12-17 Dispositif de stockage intermédiaire

Publications (1)

Publication Number Publication Date
EP2379431A1 true EP2379431A1 (fr) 2011-10-26

Family

ID=40626977

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09797031A Withdrawn EP2379431A1 (fr) 2008-12-17 2009-12-17 Dispositif de stockage intermédiaire

Country Status (4)

Country Link
US (1) US20110240440A1 (fr)
EP (1) EP2379431A1 (fr)
CH (1) CH700129A1 (fr)
WO (1) WO2010070058A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014010951A1 (fr) 2012-07-10 2014-01-16 삼성전자주식회사 Émetteur de puissance sans fil, récepteur de puissance sans fil, et procédé pour commander ceux-ci
WO2014012550A1 (fr) 2012-07-20 2014-01-23 Coloplast A/S Système de fabrication pour traitement de bande

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068987A (en) * 1962-12-18 Conveyor system
US1837605A (en) * 1926-06-29 1931-12-22 David S Baker Apparatus for handling materials
US2536756A (en) * 1949-04-07 1951-01-02 Lopez Ralph Self loading oven for baking bread
US3954165A (en) * 1973-07-12 1976-05-04 R. C. H. Tool Corporation Automatic collating machine
IE893475A1 (en) * 1989-10-27 1991-05-08 Oseney Ltd Handling systems for food products
US5350050A (en) * 1993-09-09 1994-09-27 Donald L. Collver Continuous vertical conveyor
FR2719568B1 (fr) * 1994-05-03 1996-07-19 Sapal Plieuses Automatiques Installation de stockage pendulaire.
CA2524923C (fr) * 2003-03-31 2011-01-04 Ct Pack S.R.L. Dispositif de stockage et de distribution de produits
ITPD20070043A1 (it) * 2007-02-09 2008-08-10 Ct Pack Srl Dispositivo per l'accumulo ed il rilascio di prodotti, particolarmente di prodotti disposti in ranghi per l'alimentazione di linee confezionatrici di tali prodotti

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2010070058A1 *

Also Published As

Publication number Publication date
WO2010070058A1 (fr) 2010-06-24
US20110240440A1 (en) 2011-10-06
CH700129A1 (de) 2010-06-30

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