EP4263072A1 - Installation de traitement et procédé de traitement de pièces - Google Patents

Installation de traitement et procédé de traitement de pièces

Info

Publication number
EP4263072A1
EP4263072A1 EP21824469.7A EP21824469A EP4263072A1 EP 4263072 A1 EP4263072 A1 EP 4263072A1 EP 21824469 A EP21824469 A EP 21824469A EP 4263072 A1 EP4263072 A1 EP 4263072A1
Authority
EP
European Patent Office
Prior art keywords
treatment
workpieces
levels
intermediate storage
conveyor
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
Application number
EP21824469.7A
Other languages
German (de)
English (en)
Inventor
Christoph Haist
Corinna Maier
Dietmar Wieland
Sören WEHLER
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.)
Duerr Systems AG
Original Assignee
Duerr Systems 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 Duerr Systems AG filed Critical Duerr Systems AG
Publication of EP4263072A1 publication Critical patent/EP4263072A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
    • B05B13/0447—Installation or apparatus for applying liquid or other fluent material to conveyed separate articles
    • B05B13/0452—Installation or apparatus for applying liquid or other fluent material to conveyed separate articles the conveyed articles being vehicle bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00—Spray booths
    • B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations

Definitions

  • the present invention relates to a treatment system for treating workpieces, in particular a coating system for coating vehicle bodies.
  • the present invention is based on the object of providing a treatment system which has a simple structure and enables efficient and flexible use of the same for the treatment of workpieces.
  • the treatment system for treating workpieces preferably comprises a number of treatment areas which each have one or more treatment stations for carrying out one or more treatment steps.
  • the treatment plant preferably comprises one or more intermediate storage devices for intermediate storage of the workpieces between the implementation of two treatment steps.
  • the intermediate storage device is in particular a high-bay warehouse.
  • Treating or treating workpieces means, in particular, carrying out preparatory or post-processing measures on the workpieces, coating the workpieces, reworking the workpieces, drying the workpieces or a coating applied thereto, curing a coating arranged on the workpieces and/or to understand checking the workpieces.
  • the treatment can in particular be carried out manually or automatically, in particular by means of robots.
  • intermediate storage devices are arranged, for example, in an edge area of the treatment plant.
  • the one or more intermediate storage devices are arranged between two treatment areas.
  • the one or more intermediate storage devices are surrounded by treatment areas on three or four sides, in particular with respect to a horizontal plane.
  • the one or more intermediate storage devices on one, two or more than two levels of the treatment plant, in particular treatment levels of the treatment plant, are surrounded by treatment areas on three or four sides.
  • the workpieces can preferably be fed to the one or more intermediate storage devices from one or more sides, in particular on opposite sides of the one or more intermediate storage devices.
  • the workpieces can be removed from the one or more intermediate storage devices on one or more sides, in particular on opposite sides of the one or more intermediate storage devices. It can be advantageous if the treatment system comprises a plurality of treatment levels which are arranged at different levels, in particular one above the other, on which the treatment stations of the treatment areas are arranged.
  • the one or more intermediate storage devices preferably connect several of the treatment levels with one another in such a way that workpieces can be stored on one of the treatment levels in the one or more intermediate storage devices and can be removed from the one or more intermediate storage devices on another of the treatment levels.
  • the one or more intermediate storage devices thus preferably connect a plurality of treatment areas with one another, in particular those treatment areas which are arranged on different treatment levels of the treatment plant.
  • the one or more intermediate storage devices each have a plurality of storage accesses and/or a plurality of retrieval accesses.
  • a storage access is used in particular for storing one or more workpieces.
  • a retrieval access is used in particular for retrieving one or more workpieces.
  • storage receipts In general, the storage receipts and the retrieval receipts are referred to below as storage receipts.
  • one or more, in particular all, storage accesses are arranged on the same treatment level and/or the same height level of the treatment facility.
  • one or more, in particular all, retrieval accesses are arranged on the same treatment level, in particular on the same height level.
  • the treatment system comprises several treatment levels arranged at different levels, in particular one above the other, on which the treatment stations of the treatment areas are arranged, with one or more storage accesses of the one or more intermediate storage devices and/or one or more outsourcing accesses of the one or more intermediate storage devices are arranged.
  • the workpieces can preferably optionally be stored in the intermediate storage device at different height levels and removed from the one or more intermediate storage devices at one or more other height levels or the same height level.
  • the one or more intermediate storage devices each include a storage conveyor system for conveying the workpieces within the respective intermediate storage device.
  • the workpieces can preferably be brought from one or more storage accesses to one or more retrieval accesses, in particular also back to the storage access at which the storage of the workpiece to be retrieved took place.
  • a storage access can optionally be used exclusively for storage.
  • a swap state can optionally serve exclusively for swapping.
  • all storage accesses of the one or more intermediate storage devices are both storage accesses and retrieval accesses.
  • One or more storage accesses, in particular storage accesses and/or retrieval accesses, of the intermediate storage device preferably form a transfer station, at which the workpieces can be transferred from a zone conveyor system of the treatment system to the warehouse conveyor system and/or from the warehouse conveyor system to the zone conveyor system.
  • the transfer station preferably serves to transfer the workpieces from a conveyor system according to a first conveyor system type to a conveyor system of a different second conveyor system type, for example from a skid conveyor and/or roller conveyor to a rail conveyor or to an AGV conveyor system.
  • the transfer station serves to transfer the workpieces from a rail conveyor or an AGV conveyor system to a skid conveyor and/or roller conveyor.
  • the workpieces can be picked up on the storage conveyor system by means of workpiece pick-up devices.
  • the workpiece receiving devices can be optionally transferred from the storage conveyor system to the area conveyor system or can be stored within the respective intermediate storage device. The workpiece receiving devices can thus in particular remain within the respective intermediate storage device or else be stored and retrieved together with the workpieces.
  • skids or ski bars or crossbars are provided as workpiece receiving devices. These can be used, for example, to receive the workpieces within the one or more intermediate storage devices and remain, for example, within the one or more intermediate storage devices if the area conveyor system to which the workpieces are transferred does not require such workpiece receiving devices. As an alternative to this, in such a case, the workpiece receiving devices that are no longer required can be transported away in some other way.
  • the workpieces can be accommodated, in particular stored or retrieved, within the one or more intermediate storage devices without workpiece receiving devices. Any workpieces conveyed to a storage access point by means of such workpiece receiving devices are then separated from the workpiece receiving devices in particular at a transfer station and stored in the one or more intermediate storage devices without a respective workpiece receiving device. The workpiece receiving device remaining at the transfer station is then transported away, in particular by means of the area conveyor system or an additional conveyor system.
  • the storage conveyor system is an alternative or in addition to a workpiece conveyor of the conveyor, in particular return of workpiece holding devices, in particular skids, which are not equipped with workpieces.
  • the one or more intermediate storage devices can be used in particular as skid collectors and/or skid distributors, in particular to enable the workpiece receiving devices to be returned so that they can be used with new workpieces.
  • One or more of the intermediate storage devices are preferably used for the intermediate storage of workpieces with different treatment progress states.
  • the one or more intermediate storage devices can preferably be loaded variably with workpieces, in particular the workpieces can preferably not be stored at predetermined positions and/or along predetermined conveying paths in the one or more intermediate storage devices and/or conveyed through them.
  • the workpieces can be stored in the same intermediate storage device or the same intermediate storage devices in different treatment progress states.
  • one or more of the intermediate storage devices each have a plurality of storage accesses at which the workpieces can be stored in the intermediate storage device in different treatment progress states.
  • the one or more intermediate storage devices each have a plurality of retrieval accesses, at which the workpieces can be removed from the respective intermediate storage device in different treatment progress states.
  • the one or more intermediate storage devices are preferably designed as a sorting store or serve as a sorting store.
  • the treatment plant preferably comprises several intermediate storage devices, wherein workpieces with the same treatment progress state can be stored in one of several of these intermediate storage devices. Provision is preferably also made for workpieces in different treatment progress states to be able to be fed to these several intermediate storage devices, workpieces with different treatment progress states preferably being stored simultaneously in the several intermediate storage devices.
  • the present invention also relates to a method for treating workpieces, in particular for coating workpieces.
  • the invention is based on the object of providing a method by means of which workpieces can be treated in a simple and flexible manner.
  • the method for treating workpieces preferably comprises the following: treating the workpieces in a number of treatment stations; Intermediate storage of the workpieces in one or more intermediate storage devices between the implementation of two treatment steps.
  • the method preferably has one or more of the features and/or advantages described in connection with the treatment plant.
  • the treatment plant preferably has one or more of the features and/or advantages described in connection with the method.
  • the workpieces are stored in the one or more intermediate storage devices and removed from the same or the same on different treatment levels on which the treatment stations are arranged.
  • the workpieces are stored on one treatment level and that these workpieces are removed from storage on another treatment level, in particular for delivery to a next treatment step, in particular in a treatment area.
  • the workpieces are stored in the one or more intermediate storage devices while preserving their orientation, are conveyed within the one or more intermediate storage devices while preserving their orientation and/or are removed from the one or more intermediate storage devices while preserving their orientation.
  • orientation-preserving is preferably understood to mean that a longitudinal axis of the workpieces during transfer to the one or more intermediate storage devices, during conveyance within the one or more intermediate storage devices and/or during delivery from the one or more Intermediate storage devices remains unchanged.
  • the orientation of the workpieces which is preserved here, is preferably a global orientation of the workpieces relative to the orientation of the treatment system as a whole, in particular independent of a local conveying direction of a conveyor system.
  • a further aspect of the invention which can be used and/or combined in particular to further optimize the aforementioned treatment system and/or the aforementioned method, relates to the use of one or more additional levels, which can be provided in addition to one or more treatment levels .
  • the treatment system thus includes, in particular, a plurality of treatment areas, each of which has one or more treatment stations for carrying out one or more treatment steps.
  • a plurality of treatment levels arranged at different levels, in particular one above the other, are preferably provided, on which the treatment stations of the treatment areas are arranged.
  • a conveyor system for conveying the workpieces through the treatment areas is preferably provided.
  • an intermediate storage device for the intermediate storage of the workpieces between the implementation of two treatment steps is preferably provided in the treatment plant.
  • the workpieces can be stored in and removed from the intermediate storage device at different treatment levels. In this way, in particular, a level offset for feeding the workpieces to different treatment stations and/or treatment areas can be implemented.
  • the sequence of the workpieces can preferably be adapted and/or varied, in which the workpieces can be fed to the treatment stations.
  • the intermediate storage device is in particular a high-bay warehouse.
  • the intermediate storage device preferably comprises a storage conveyor system, by means of which the workpieces can be conveyed to different storage levels within the intermediate storage device and/or to different levels, in particular treatment levels, of the treatment plant.
  • the treatment system preferably includes one or more additional levels, on which preferably no treatment stations are arranged or which only include those treatment stations that are not accessible from the additional level from outside the treatment area to which the one or more treatment stations of the additional level are assigned.
  • a treatment area possibly arranged in an additional level is thus preferably not accessible within the treatment level.
  • the intermediate storage device for storing and/or removing workpieces from storage is accessible from the at least one additional level of the treatment system.
  • the additional level can in particular be an intermediate level between two treatment levels of the treatment plant.
  • the additional level can also be, for example, a top level above all treatment levels of the treatment plant.
  • the at least one additional level is, in particular, a storage level and/or retrieval level, by means of which the intermediate storage device is also accessible for workpieces if the workpieces are, for example, initially treated in a horizontal direction at a distance from the intermediate storage device on a treatment level and not directly within this treatment level up to Intermediate storage device are transportable.
  • such an additional level can enable a larger number of storage accesses and/or retrieval accesses, in particular in addition to one or more storage accesses and/or one or more retrieval accesses on one or more of the treatment levels.
  • the treatment system comprises one or more levels, in particular additional levels, on which one or more intermediate conveyor systems of the treatment system are arranged.
  • the one or more intermediate conveyor systems preferably serve exclusively to convey the workpieces without treatment from a vertical conveyor device of the treatment system to the intermediate storage device and/or from the intermediate storage device to the vertical conveyor device.
  • the intermediate conveyor system connects, for example, the intermediate storage device with the vertical conveyor device, bypassing all treatment stations arranged on the additional level.
  • the vertical conveyor device is preferably a conveyor device that is different from the storage conveyor system and/or is spaced apart from the intermediate storage device.
  • the workpieces can preferably be conveyed by means of the vertical conveying device without carrying out a treatment step.
  • the workpieces can preferably be conveyed by means of the vertical conveyor device from one level, in particular a treatment level or additional level, to a further level, in particular an additional level or treatment level.
  • the levels can in particular be arranged directly one after the other, in particular directly one above the other. Provision can also be made for one or more further levels to be arranged between these levels.
  • the intermediate conveyor system preferably has a fixed conveyor path from which no treatment stations, which may be arranged on the additional level, are accessible.
  • the intermediate storage device preferably has one or more storage accesses and/or retrieval accesses arranged on the at least one additional level.
  • the vertical conveying device connects two or more than two levels of the treatment system to convey the workpieces from one of the levels to one or more other levels.
  • the vertical conveying device preferably connects only one or more of the treatment levels of the treatment plant with only one or more of the additional levels.
  • the vertical conveying device connects only two transfer stations to one another, one transfer station being arranged on a treatment level and another transfer station being arranged on an additional level.
  • the vertical conveyor device connects an AGV conveyor system of the treatment system on one of the treatment levels of the treatment system on the one hand to the intermediate conveyor system on the other hand.
  • An AGV conveyor system is in particular a conveyor system in which the workpieces are conveyed on self-propelled, driverless transport vehicles, ie on so-called Automated Guided Vehicles (AGV).
  • AGV Automated Guided Vehicles
  • the intermediate conveyor system is in particular a skid conveyor, a roller conveyor and/or a transverse displacement or a rail conveyor.
  • An AGV conveyor system of the treatment system is arranged and/or constructed in particular on a zero level, in particular on a hall floor of a hall surrounding the treatment system.
  • the conveyor of the treatment plant preferably exclusively comprises other types of conveyors.
  • the intermediate conveyor system is a roller conveyor or includes a roller conveyor.
  • the intermediate conveyor system comprises one or more transverse shifts, in particular in order to connect the storage accesses and/or retrieval accesses with a conveyor of the intermediate conveyor system, designed as a roller conveyor, for example.
  • the treatment system comprises one or more transfer stations, by means of which the workpieces can be transferred to the intermediate conveyor system or can be released from the intermediate conveyor system, in particular without transfer of workpiece receiving devices, for example skids, for receiving the workpieces.
  • the treatment system described is particularly suitable for carrying out a method for treating workpieces.
  • such a method comprises in particular the following:
  • the workpieces are preferably stored in and removed from the intermediate storage device on different treatment levels.
  • storage in one treatment level and retrieval in a further treatment level can be provided.
  • the workpieces can preferably be stored in the intermediate storage device in a number of treatment levels and/or removed from the intermediate storage device in a number of treatment levels.
  • the workpieces are preferably conveyed to a further treatment level or an additional level and stored there in the intermediate storage device, in particular without carrying out a treatment step on this further treatment level or this additional level. It can be favorable if the workpieces are removed from the intermediate storage device to carry out a treatment step on one level, in particular treatment level or additional level, with the workpieces then preferably being conveyed to another level, in particular treatment level, in order to carry out the treatment step, preferably without being carried through a treatment step on that level, in particular treatment level or additional level, on which the removal of the workpieces from the intermediate storage device takes place.
  • the conveying of the workpieces from one level to another level, independently of the intermediate storage device, takes place in particular by means of a vertical conveying device, for example by means of an additional lifter.
  • a conveyor connection is established or can be established in order to remove workpieces from the intermediate storage device, bring them horizontally to a position on the additional level that is spaced apart from the intermediate storage device and finally transfer them to a region conveyor system on another level, in particular a treatment level.
  • This area conveyor system is in particular an AGV conveyor system.
  • the associated treatment area is in particular a treatment area in which individually accessible and/or individually equipped treatment boxes are provided, for example for carrying out preparatory or follow-up measures and/or coating and/or sealing steps.
  • plugs can be placed, operating tools can be installed and/or removed, masking can be installed and/or removed and/or the workpiece, in particular a body shell, can be reworked.
  • operating aids can be assembled and/or dismantled, masking can be attached and/or removed and/or improvements to a coating can be carried out.
  • Operating aids are in particular body part holders, preferably door open holders, hood open holders, etc.
  • Masks are in particular local covers to protect correctly treated workpiece areas during the post-processing of imperfections on the workpieces.
  • a conveyor connection can be established or can be established, for example, in order to transport workpieces removed from a dryer of the treatment plant to another level, in particular a treatment level or additional level transport, promote horizontally in this treatment level or additional level to the intermediate storage device and store it in the intermediate storage device.
  • a conveyor system for conveying the workpieces in the dryer is, in particular, a roller conveyor or chain conveyor.
  • the intermediate conveyor system is in particular a roller conveyor or carrier chain conveyor.
  • FIG. 1 shows a first treatment level of a treatment system for treating workpieces
  • 3 shows a second treatment level of the treatment plant and 4 shows a second additional level of the treatment plant.
  • FIGS. 1 to 4 of a treatment system designated as a whole by 100 is used for the treatment of workpieces, in particular the painting of vehicle bodies.
  • the treatment plant 100 is thus in particular a painting plant.
  • the treatment facility 100 comprises a plurality of levels 102, which serve to accommodate the components of the treatment facility 100, in particular to accommodate treatment areas 104, which each comprise one or more treatment stations 106.
  • two levels 102 are designed as treatment levels 108 .
  • Most or all of the treatment stations 106 are arranged on these treatment levels 108 .
  • two levels 102 embodied as additional levels 110 of the treatment system 100 are provided.
  • the workpieces to be treated are conveyed through the levels 102 and across levels by means of a conveyor system 112 of the treatment system 100 .
  • the conveyor system 112 comprises different conveyor system sections.
  • Each conveyor system section serves a special conveying purpose and/or is designed as a special conveyor system type.
  • each treatment area 104 is assigned an area conveyor system 114 .
  • the workpieces are conveyed, for example, by means of an AGV conveyor system 116, in which the workpieces are transported by means of freely moving, in particular autonomously moving, conveyor vehicles.
  • the AGV conveyor system 116 can be provided in a single treatment area 104 or across treatment areas.
  • the AGV conveyor system 116 is used to convey the workpieces in a number of treatment areas 104 .
  • the intermediate storage device 118 includes a storage conveyor system 122, by means of which workpieces can be transported to and from storage locations within the intermediate storage device 118.
  • storage conveyor system 122 is used to receive workpieces at storage access points 124 of intermediate storage device 118 and/or to deliver workpieces to retrieval access points 126 of intermediate storage device 118.
  • transfer stations 128 of the treatment plant 100 are provided in the transfer area, for example at the storage accesses 124 and/or the retrieval accesses 126 .
  • the transfer stations 128 allow the workpieces to be transferred from a conveyor system of a first type of conveyor system to a conveyor system of the same type of conveyor system or of a further type of conveyor layer.
  • the intermediate storage device 118 comprises, for example, a plurality of sections or areas which are or can be connected to one another by means of connection points 130 .
  • the intermediate storage device 118 thus enables, in particular, an exchange or transfer of the workpieces within different areas or sections of the intermediate storage device 118.
  • the stored workpieces can be transported particularly flexibly to different retrieval accesses 126 .
  • the intermediate storage device 118 is preferably used to transfer the workpieces to other levels 102 of the treatment system 100.
  • the treatment areas 104 are arranged around the intermediate storage device 118 .
  • the intermediate storage device 118 is preferably arranged between two treatment areas 104, at least with respect to a horizontal direction and with respect to at least one of the planes 102.
  • the intermediate storage device 118 is thereby particularly easy in the
  • Treatment system 100 can be integrated and in several places easily and flexibly accessible in order to be able to store the workpieces in the intermediate storage device 118 and to be able to retrieve them from the same as required.
  • FIGS. 1 and 3 which show the two treatment levels 108, a plurality of storage accesses 124 and/or retrieval accesses 126 are provided on each treatment level 108.
  • the number of these storage accesses 124, 126, together with the design of the storage conveyor system 122, is decisive for the storage capacity, retrieval capacity, storage speed and/or retrieval speed of the intermediate storage device 118.
  • the number of storage accesses 124, 126 present on a level 102 may be insufficient.
  • One or more additional levels 110 can therefore preferably be used to provide further storage accesses 124, 126 for access to the intermediate storage device 118.
  • the treatment system 100 comprises one or more vertical conveyor devices 132 for this purpose, which connect two or more levels 102 to one another.
  • the vertical conveying device 132 on the first additional level 110 connects this additional level 110 to the first treatment level 108 (see FIG. 1).
  • this vertical conveyor device 132 By means of this vertical conveyor device 132, in particular several, for example six, retrieval accesses 126 on the first additional level 110 are connected to one or more, for example two, transfer stations 128 on the first treatment level 108.
  • the number of workpieces that can be removed from the intermediate storage device 118 and fed to the first treatment level 108 within a predetermined time interval can thus be significantly increased, for example doubled.
  • the vertical conveying device 132 does not have to be arranged directly adjacent to the intermediate storage device 118 .
  • the vertical conveyor device 132 is arranged at a distance from the intermediate storage device 118 and is connected to the same by means of an intermediate conveyor system 134 .
  • the intermediate conveyor system 134 is, for example, a roller conveyor 136, which connects the vertical conveyor device 132 to the retrieval accesses 126 on the first additional level 110 by means of several transverse displacements and/or turntables.
  • the workpieces to be fed to the first treatment level 108 are all fed to the same treatment area 104 .
  • a further vertical conveyor device 132 can be provided, which is used, for example, to transfer the workpieces from a treatment area 104 on the second treatment level 108 to an intermediate conveyor system 134 on the second additional level 110.
  • this intermediate conveyor system 134 on the second additional level 110 the workpieces can then be conveyed from the vertical conveyor device 132 to the storage accesses 124 of the intermediate storage device 128 arranged on this second additional level 110 and finally stored in the intermediate storage device 118.
  • the workpieces can thus be transported in particular from one of the levels 102 to an adjacent level 102 by means of the two vertical conveyor devices 132 mentioned above.
  • further vertical conveying devices 132 can be provided in order to transport the workpieces in particular from one of the treatment levels 108 to another of the treatment levels 108 .
  • the above-described configuration of the conveyor system 112 including the intermediate storage device 118 enables, in particular, a concentration of treatment stations 106 embodied as treatment boxes 138 on the first treatment level 108 and a concentration of treatment lines 140 on the second treatment level 108.
  • the optimized storage and retrieval of the workpieces in the intermediate storage device 118 a simple transport between the levels 102, a simple sorting of the workpieces for delivery to the individual treatment stations 106 and also a flexible adaptation to different treatment variants possible.

Landscapes

  • Automatic Assembly (AREA)
  • Warehouses Or Storage Devices (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)

Abstract

Afin de mettre au point une installation de traitement destinée au traitement de pièces de construction compacte et flexibles en termes d'utilisation, l'installation de traitement comporte une pluralité de zones de traitement, comprenant chacune une ou plusieurs stations de traitement, chaque station de traitement permettant de mettre en œuvre une ou plusieurs étapes de traitement, et un ou plusieurs dispositifs de stockage intermédiaires pour le stockage intermédiaire des pièces entre deux étapes de traitement.
EP21824469.7A 2020-12-21 2021-12-03 Installation de traitement et procédé de traitement de pièces Pending EP4263072A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102020216426.6A DE102020216426A1 (de) 2020-12-21 2020-12-21 Behandlungsanlage und Verfahren zum Behandeln von Werkstücken
PCT/DE2021/100969 WO2022135630A1 (fr) 2020-12-21 2021-12-03 Installation de traitement et procédé de traitement de pièces

Publications (1)

Publication Number Publication Date
EP4263072A1 true EP4263072A1 (fr) 2023-10-25

Family

ID=78916602

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21824469.7A Pending EP4263072A1 (fr) 2020-12-21 2021-12-03 Installation de traitement et procédé de traitement de pièces

Country Status (4)

Country Link
EP (1) EP4263072A1 (fr)
CN (1) CN116600904A (fr)
DE (2) DE102020216426A1 (fr)
WO (1) WO2022135630A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022114424A1 (de) 2022-06-08 2023-12-14 Dürr Systems Ag Behandlungsanlage zum Behandeln von Werkstücken und Verfahren zum Behandeln von Werkstücken

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10232402A1 (de) 2002-07-17 2004-02-12 Witron Logistik + Informatik Gmbh Puffersystem
DE10259594B3 (de) 2002-12-19 2004-04-15 Daimlerchrysler Ag Neufahrzeug-Vorbereitungscenter
DE102007034024B4 (de) 2007-07-20 2023-02-09 Volkswagen Ag Vorrichtung zur Lagerung und/oder Verteilung von Karosserien von Kraftfahrzeugen
DE102008036322A1 (de) 2008-07-29 2010-02-04 Dürr Systems GmbH Zwischenlager zum Zwischenlagern von zu lackierenden Gegenständen
DE102017000640B4 (de) * 2017-01-25 2018-12-20 Audi Ag Beschichtungsanlage und Verfahren zum Betreiben einer Beschichtungsanlage
DE102018100266A1 (de) * 2018-01-08 2019-07-11 Eisenmann Se Lackieranlage
DE102019204612A1 (de) 2019-04-01 2020-10-01 Volkswagen Aktiengesellschaft Fertigungsstation zur Bearbeitung von Bauteilen

Also Published As

Publication number Publication date
CN116600904A (zh) 2023-08-15
DE102020216426A1 (de) 2022-06-23
WO2022135630A1 (fr) 2022-06-30
DE112021006571A5 (de) 2023-11-02

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