WO2024132059A1 - Dispositif de fourniture de porteurs de charge, système de fabrication et procédé de fourniture de porteurs de charge pour un processus de fabrication - Google Patents
Dispositif de fourniture de porteurs de charge, système de fabrication et procédé de fourniture de porteurs de charge pour un processus de fabrication Download PDFInfo
- Publication number
- WO2024132059A1 WO2024132059A1 PCT/DE2023/200267 DE2023200267W WO2024132059A1 WO 2024132059 A1 WO2024132059 A1 WO 2024132059A1 DE 2023200267 W DE2023200267 W DE 2023200267W WO 2024132059 A1 WO2024132059 A1 WO 2024132059A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- load carrier
- conveyor
- driverless transport
- receiving
- load
- Prior art date
Links
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Definitions
- Device for providing load carriers manufacturing system and method for providing load carriers for a manufacturing process
- the object of the invention is to improve the state of the art .
- a “device for providing load carriers” refers to a mechanical or mechatronic device which is suitable for providing "load carriers", i.e. units also known as interchangeable load carriers or interchangeable containers for receiving, for example, components for an assembly process or a manufacturing process.
- load carriers i.e. units also known as interchangeable load carriers or interchangeable containers for receiving, for example, components for an assembly process or a manufacturing process.
- load carriers are provided at a "receipt location", i.e. at the location where the objects received in the respective load carrier, for example, are used.
- Such devices are also generally known as a "load carrier changer” or “container changer”.
- the components thus provided in the load carriers can then be removed from the respective load carrier individually or as an assembly kit.
- the time required to pick up or release a load carrier is dimensioned in such a way that it does not result in any inhibiting time restriction, for example, of a subsequent assembly cycle.
- a corresponding cycle time for picking up and releasing a load carrier must be selected to be shorter than the cycle time of such an assembly process.
- a “removal lifter” describes a technical device which enables the respective load carrier to be removed and/or picked up from the driverless transport system from the temporarily positioned driverless transport vehicle by means of a lifting movement.
- a removal lifter can be designed as a lifter with lifting prongs which grips under the respective load carrier on one or more sides, wherein the lifting prongs can in particular be reversibly brought into engagement with and out of engagement with the load carrier.
- the respective driverless transport vehicle is an autonomously navigating driverless transport vehicle, an automated navigating transport vehicle (AGV) and/or a vehicle of a tugger train, wherein positioning of the respective driverless transport vehicle at a positioning point of the receiving means can be carried out automatically and/or the respective receiving means has a fixing means for mechanically fixing the respective driverless transport vehicle to the receiving means.
- AGV automated navigating transport vehicle
- the respective receiving means has a fixing means for mechanically fixing the respective driverless transport vehicle to the receiving means.
- the conveyor system has a horizontal conveyor so that the respective load carrier can be conveyed horizontally, wherein the horizontal conveyor in particular has a roller conveyor and/or a carriage conveyor with in particular a lifting device.
- the conveyor system can also have a driverless transport vehicle or several driverless transport vehicles, so that the horizontal conveyor, in particular with a lifting device arranged on the respective driverless transport vehicle, is formed by means of the driverless transport vehicles.
- the lifting device is implemented by means of the lifting device.
- a production plant 101 is mounted on a floor 102, for example a factory floor, and is surrounded by a fence 103.
- the fence forms a safety area around the production plant 101, to which persons have only limited access.
- the production plant 101 has a container changer 201, which provides load carriers for a robot 105.
- the robot 105 is positioned so that a corresponding load carrier can be reached by the robot and, for example, components held in the load carrier can be transferred in the direction of an assembly station 107.
- the assembly station 107 is shown here as an example and can be manual, robotic, automated or semi-automated.
- a gear motor 343 is connected by means of a shaft 347 to a respective angle gear 345, which mechanically opens into the respective sprocket shaft 349 on both sides.
- the gear motor 343 the respective lifting frame 333 can be raised on both sides of the respective load carrier, whereby the arrangement of shaft 347 and angle gears 345 in conjunction with the respective sprocket shaft 349 causes a synchronous movement of the lifting frames 333.
- the load carrier 531 can also be automatically lifted directly from the vehicle 122 using the hook bar 523. In this case, even if, for example, no storage arms 511 are provided, the corresponding lifting mechanism of the vehicle 122 can be used to support this.
- the overall arrangement of the portal 501 is shown as an example in Figures 5a to 5c.
Abstract
L'invention concerne un dispositif (201) destiné à fournir des porteurs de charge (131, 133, 135) pour un procédé de fabrication en un point d'enlèvement (143) ledit dispositif comportant une structure de base (213), un portique (301), un dispositif de commande, un dispositif de réception (141), un dispositif de distribution (142), un système de transport (401) et un système de changement (301, 331), le système de transport (401) étant logé sur la structure de base (213) et le système de changement (301, 331) étant logé sur le portique (301) et un moyen de réception (120), destiné à prendre en charge dans chaque cas un porteur de charge d'un dispositif d'alimentation (121), étant disposé sur le dispositif de réception (141), le dispositif de commande permettant de commander le système de transport (401) pour acheminer les porteurs de charge (131, 133, 135) du dispositif de réception (141) au dispositif de distribution (142) selon une direction de transport (191) et de commander le système de changement (301, 331) pour enlever au moins un porteur de charge séparé (131, 133, 135) du système de transport (401) et/ou pour renvoyer ledit au moins un support de charge séparé (131, 133, 135) sur le système de transport (401),
le système d'alimentation (121) présentant un système de transport sans conducteur (121) comportant un véhicule de transport sans conducteur (121) et le support de charge respectif (131, 133, 135) étant fourni au moyen d'un véhicule de transport sans conducteur (121) positionné au moins temporairement sur le moyen de réception (120) et destiné à effectuer un transfert au dispositif de réception (141), le moyen de réception (120) présentant un élévateur de prélèvement (512, 519, 523) et le porteur de charge (131, 33, 135) pouvant être enlevé du véhicule de transport sans conducteur (122) au moyen de l'élévateur de prélèvement (523).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102022134614.5 | 2022-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2024132059A1 true WO2024132059A1 (fr) | 2024-06-27 |
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