Warehouse cargo transportation system and operation method thereof

Abstract

The invention relates to a warehouse cargo transportation system. A wireless charger is embedded in an AGV, and a shelf bottom plate of a loading shelf is provided with a power source, a first slidingmechanism, a second sliding mechanism, a gravity center shift detector, a controller and a control switch, wherein the first sliding mechanism and the second sliding mechanism linearly slide; the gravity center shift detector transmits a gravity center shift signal to the controller, and the controller can realize disconnection of a driving circuit and switching between automatic start and stop of a first electromagnetic driver or a second electromagnetic driver through the control switch; the system may also be provided with a self-cleaning mechanism of the AGV. According to the system, theloading shelf can achieve automatic adjustment of the position of goods when the gravity center of the goods shifts, and the phenomenon that the goods shelf topples over is avoided; when the gravity center shift does not occur, only the controller, the gravity center shift detector and the control switch need to be powered on, when the gravity center shift occurs, a driving mechanism is started toachieve movement of a sliding block, and the system is small in energy efficiency and high in operation efficiency; and the arranged self-cleaning mechanism can remove dirt and dust on the surface ofa vehicle body.

Description

technical field [0001] The invention relates to the technical field of warehousing and transportation, in particular to a warehousing goods transportation system and an operation method thereof. Background technique [0002] AGV (Automated Guided Vehicle) trolley refers to a transport vehicle equipped with automatic guidance devices such as electromagnetic or optical, capable of driving along a prescribed guiding path, with safety protection and various transfer functions, and a transport vehicle that does not require a driver in industrial applications . Generally, the computer can be used to control its travel route and behavior, or use the electromagnetic track (electromagnetic path-following system) to set up its travel route. The electromagnetic track is pasted on the floor, and the unmanned van is moved by the information brought by the electromagnetic track. with action. [0003] Although the AGV trolleys in the prior art are generally equipped with anti-collision d...

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Problems solved by technology

[0003] Although the AGV trolleys in the prior art are generally equipped with anti-collision detectors, sometimes the large volume of the loading shelf will cause the detection range of the detector to be limited, thereby making the detection inaccurate, and there is a possibility of the loading shelf rolling over, and The goods placed in the loading rack may have the problem of shifting the center of gravity during transportation, which may even cause the overall rollover of the loading rack, and the currently used loading goods are not equipped with effective anti-collision parts; in addition, for AGV Some dust, dirt, etc. will also accumulate on the car body, which will also affect the transfer of goods, and even cause the dumping of the transported goods. In the prior art, the pilot test moves the AGV car to a fixed place and cleans the AGV car body manually. , which is cumbersome and time-consuming

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