Bin door of storage bin, storage bin and transport robot

Abstract

The invention provides a bin door of a storage bin, the storage bin and a transport robot. The bin door comprises a pair of first door rails, a pair of second door rails, a first bin door, a second bin door and a bin door drive mechanism, wherein one pair of first door rails is separately arranged on two opposite side surfaces of the storage bin; one pair of second door rails is separately arranged on two opposite side surfaces of the storage bin; projections, on the same side surface, of the second door rails and the first door rails are crossed, but not superposed; the first bin door is arranged between one pair of first door rails; the second bin door is arranged between one pair of second door rails; and the bin door drive mechanism is used for driving the first bin door and the secondbind door to separately move along one pair of first door rails and one pair of second door rails. The bin door of the storage bin, the storage bin and the transport robot integrate the bin door anda bin body, so that the bin door is opened on any position, and therefore, a space utilization rate and using efficiency of the storage bin are greatly improved.

Description

technical field [0001] The invention relates to a bin door, in particular to a storage bin door, a storage bin and a transport robot. Background technique [0002] In recent years, transport robots have developed rapidly. For transport robots with the function of transporting items, their transport devices mainly include the following two forms: [0003] (1) External form [0004] Robots such as robot cows and robot horses carry items on their backs; another example is a humanoid robot, with arms stretched forward, holding a tray with both hands, and placing items on the tray. The use of an external transport device is not limited by the storage space and is easy to implement; but it is not suitable for transporting some private items, and it is not suitable for delivering items with high requirements such as dustproof and windproof. [0005] (2) Built-in form [0006] For example, a wheeled robot transports items through the built-in storage bin. For the storage bin wi...

AI Technical Summary

Problems solved by technology

For the storage bin with a single door, if a single-layer storage board is installed in the storage bin, there will be defects such as a single item placed and a low utilization rate of the storage bin; if a multi-layer storage board is installed in the storage bin, the Due to space constraints, items can only be taken in order. If the items on the upper shelf are not taken away, then the items on the lower shelf cannot be delivered to the customer, and the use efficiency is low.

This is because due to the limitation of the height and internal space of the transport robot, it is very difficult to change the order of the storage plates arbitrarily, and it will greatly increase the cost

Images