Three-dimensional printing type loading system and unloading method

Abstract

The invention provides a three-dimensional printing type loading system. The three-dimensional printing type loading system comprises a three-degree-of-freedom unloading device and a central control device; the three-degree-of-freedom unloading device comprises a first conveying belt and a second conveying belt, and the second end of the first conveying belt is connected with the first end of thesecond conveying belt through a first universal joint; the central control device is connected with the three-degree-of-freedom unloading device; according to a target discharging position, the central control device controls the first conveying belt of the three-degree-of-freedom unloading device to move front and back along a preset path, controls the second conveying belt to move up and down inthe vertical direction around the first universal joint, and/or controls the second conveying belt to rotate and swing left and right around the first universal joint, so a discharging opening is moved to the target discharging position for discharging materials. Continuous and accurate discharging in different directions can be achieved, the automation degree is high, time waste caused by movement of a truck is avoided, and the loading and unloading efficiency is obviously improved.

Description

technical field [0001] The invention belongs to the field of stockyard unloading, and in particular relates to a three-dimensional printing type vehicle loading system and a material unloading method. Background technique [0002] Crushed products are widely used in metallurgy, construction, coal, road construction, chemical and other industries, and play an important role in the industrial production process. According to the product use, they can be divided into different particle sizes, and often need to be loaded and transported many times. [0003] At present, most ores in the mine are transported by belt conveyors, and the ores are transported to the transport vehicles through the belt conveyors. However, the current belt conveyors are mostly fixed structures, and the loading position of the truck needs to be adjusted several times to align the truck with the belt. Because the length of the truck is generally long, it is very time-consuming to adjust back and forth, wh...

AI Technical Summary

Problems solved by technology

[0003] At present, most ores in the mine are transported by belt conveyors, and the ores are transported to the transport vehicles through the belt conveyors. However, the current belt conveyors are mostly fixed structures, and the loading position of the truck needs to be adjusted several times to align the truck with the belt. Because the length of the truck is generally long, it is very time-consuming to adjust back and forth, which has a great impact on the loading efficiency.

[0004] The utility model patent of prior art 1 (CN205034635U) discloses a belt unloading device. Although it can realize multi-directional unloading, it cannot be accurately controlled, and the operation is inconvenient, and it is impossible to realize fully automatic unloading.

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