Intelligent loading and unloading device for warehouse and cold storage

Abstract

The invention discloses an intelligent loading and unloading device for a warehouse and a cold storage. The intelligent loading and unloading device comprises an omni-directional moving platform, a lifting platform and a manipulator. The omni-directional moving platform comprises a rack, a driving motor, Mecanum wheels and a shock absorber. The lifting platform comprises an upper fixing plate, a middle supporting plate, a lower fixing plate, a lead screw nut pair and a stepper motor. The middle supporting plate is connected with a picking-up and delivering mechanism. The picking-up and delivering mechanism consists of a load-bearing plate and two electric telescopic rods. One ends of the electric telescopic rods are fixed to nuts. The other ends of the electric telescopic rods are fixed tothe lower end of the load-bearing plate. The manipulator is a six-degree-of-freedom manipulator. The intelligent loading and unloading device is suitable for the warehouse and the cold storage with limited running spaces and narrow channels, the moving trajectory can be changed without rotating, converting of multiple times of starting and a scramming posture is avoided, transition is smoother, and moving is smoother and steadier; and small quantities of goods can be picked-up and delivered on shelves with different heights through the lifting platform, and convenience and possibility are provided for placing of goods with different sizes.

Description

technical field [0001] The invention relates to a storage robot, in particular to an intelligent loading and unloading device for warehouse cold storage. Background technique [0002] With the emergence of e-commerce platforms, warehousing and logistics are developing more and more rapidly. E-commerce companies such as Alibaba and JD.com have established nationwide intelligent warehousing and logistics centers. The intelligent warehousing system is mainly composed of three-dimensional shelves, tracked roadway stackers, inbound and outbound transportation systems, information identification systems, automatic control systems, computer monitoring systems, computer management systems and other auxiliary equipment. The system adopts first-class integrated logistics Conceptual design, through the application of advanced control, bus, communication and information technology, coordinate the actions of various equipment to realize automatic warehouse entry and exit operations. [...

AI Technical Summary

Problems solved by technology

[0003] One of the most important links in the intelligent storage system is the palletizing and handling of goods. The most widely used in the existing storage system is the Kiva storage robot. Handling; when changing the direction of movement, it needs to rotate around its own axis. When moving into a narrow space or corner, this kind of robot is prone to jamming

Images