Smart warehouse based on Internet of Things

Abstract

The invention discloses a smart warehouse based on the Internet of Things. The warehouse comprises a shelf, a track slot is formed in the front side of a shelf side panel, the track slot is provided with screw rods by rotation, each set of the screw rods are respectively sleeved with two sets of nut holders, the four sets of the nut holders are fixedly connected by picking racks, clamping slots are formed in the front ends of the picking racks, the clamping slots are provided with clamping strips, sliding grooves corresponding to the outsides of the clamping slots are formed in the picking racks, second weights are disposed in the sliding grooves, the two sets of the second weights are fixedly connected to the two ends of the clamping strips through a steel wire rope penetrating through apulley, the picking racks fit a base, the interior of the base is an empty cavity, two sets of stepping motors are arranged corresponding to the screw rods, and the stepping motors are in transmissionconnection with turbines at the bottoms of the screw rods by worm rods. The warehouse conveniently stores and picks up the goods on the racks by installing the lifting type picking racks at the frontends of the racks, and the overall warehouse is simple in structure and convenient to use.

Description

technical field [0001] The invention belongs to the field of intelligent warehouse equipment, and in particular relates to an intelligent warehouse based on the Internet of Things. Background technique [0002] Smart warehouse refers to a system that can automatically store and take out materials without direct manual intervention. The shelf is one of the common equipment in the smart warehouse. The existing storage shelves are generally high. The goods are transferred to the bottom of the shelf and need to be picked up with the help of tools. There are safety hazards in the process of moving heavy goods down, and there are also safety hazards when heavy goods are placed on the top of the shelf. [0003] For example, the Chinese patent with the application number CN201820261053.2 discloses a smart warehouse equipment based on the Internet of Things with convenient access and high security, including a base, two supporting mechanisms and several pallets, and the supporting me...

AI Technical Summary

Problems solved by technology

[0004] When the above-mentioned equipment solves the problem of storage and retrieval of goods on the shelf, it is realized by adjusting the pallet, but the pallet will exert a certain force on the items placed on the pallet during the movement process, which may cause the items to be placed on the pallet. The position of the board shifts, and even leads to the separation of items, which poses a great safety hazard. At the same time, the storage and retrieval of high-level items are realized by changing the position of the pallet, which makes the overall shelf structure complex.

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