Unmanned storage system and warehouse output and input method

Abstract

The invention discloses an unmanned storage system and a warehouse output and input method. The problems that an existing system is complex in deployment, inconvenient to maintain, high in cost and the like are solved. In the embodiment of the invention of the system, two-layered channel supporting frames are arranged below storage racks, lower layers are used for allowing automatic guided vehicles to pass, upper layers are used for allowing normalized containers to be temporally cached or pass through, and interlayer supporting plates are through in the length direction or width directions ofthe whole storage racks. During implementation of goods warehouse output, forklift trucks move to the specified storage racks automatically and align the corresponding storage racks, the normalized containers on the storage racks are taken out with a goods collecting mechanism, then the forklift trucks descend to the upper layers of the supporting frames, and the containers are cached on the supporting plates; afterwards, the automatic guided vehicles move to the lower sides of the containers via the lower layers of the supporting frames to jack up the containers and further be disengaged from supporting pieces; and then the vehicles move to sorting sites via channels and roadways, and the warehouse input process is just on the contrary. The system can be deployed easily and is easy to maintain and low in cost, a large quantity of robots can execute concurrent operations through a scheduling system and the overall efficiency is high.

Description

technical field [0001] The invention relates to the technical field of warehousing, in particular to an unmanned warehousing system and a method for entering and leaving the warehouse. Background technique [0002] The core issue of automated warehousing is the efficient and automated transportation of items between shelves and sorting workstations. At present, many warehouses have begun to implement automation, equipped with a large number of mechanical equipment, such as integrated shelves, shuttle cars, stackers, forklifts, automatic guided vehicles or AGV, conveyor belts, etc., which reduces labor costs and improves storage and sorting efficiency. But these schemes also have unsatisfactory aspects. [0003] Compared with solutions such as integrated shelves and shuttle vehicles, the automated storage solution using mobile robots requires less on-site modification, and is easier to deploy and achieve high concurrent operations, so it is more popular in some occasions. A...

AI Technical Summary

Problems solved by technology

This solution requires the installation of a three-dimensional warehouse, and the deployment cost is high. When a failure occurs inside the three-dimensional warehouse, it cannot continue to work. The mobile car can only move around the periphery of the three-dimensional warehouse and cannot enter its internal space. Increase the number of moving cars to improve throughput and efficiency

[0006] To sum up, most of the existing solutions are either complicated to deploy, requiring on-site modification and installation of a large number of auxiliary electromechanical equipment, which cannot continue to work when the equipment fails, and maintenance is inconvenient, or although no on-site modification is required, a large number of costly Heavy-duty mobile trolley or robotic arm

Complicated deployment, inconvenient maintenance, and high cost limit promotion

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