Material conveying system with automatic loading and unloading functions

Abstract

The invention belongs to the field of automatic equipment, and particularly relates to a material conveying system with automatic loading and unloading functions. The material conveying system comprises a conveying hopper, a guide rail, a triggering device and a control system, wherein the conveying hopper moves between a loading position and an unloading position along the guide rail under the control of the control system; a self-sealing structure is arranged in the conveying hopper, so that the conveying hopper is kept in a self-sealing state in the transportation process; and the triggering device is arranged at the unloading position and is used for breaking the self-closing state of the conveying hopper. The self-sealing structure in the conveying hopper guarantees the stability of material conveying, meanwhile, the dust pollution in the conveying process is greatly reduced, the control system realizes whole-process automatic loading, conveying and unloading, manual operation programs are reduced, the working efficiency is greatly improved, and the occupational health of staff is guaranteed.

Description

technical field [0001] The invention belongs to the field of automation equipment, and in particular relates to a material transmission system capable of automatic loading and unloading. Background technique [0002] There are many production processes for fireworks, and the drugs used are flammable and explosive, and most of them are in powder state, such as carbon powder, high potassium, bright beads, and rock powder, which have great dust hazards and explosion risks. Traditional fireworks In the production process, most of the production of the inner cylinder is inseparable from manual work, and the human contact with a large amount of dust seriously endangers the health of the staff. [0003] With the rapid development of science and technology, the traditional manufacturing industry is gradually developing towards intelligence and automation. For example, the fireworks inner cylinder robot shown in the patent "Firework inner cylinder robot charging equipment and chargin...

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Problems solved by technology

[0004] In order to solve the problems existing in the prior art, this application proposes a material transmission system capable of automatic loading and unloading. By designing the self-sealing state of the conveying hopper during the transportation process, the trigger device at the unloading position breaks the self-sealing state of the conveying hopper to realize automatic loading and unloading. Unloading, no need to manually supplement raw materials for each metering and sub-packaging mechanism, reducing the risk of manual work, improving the efficiency of equipment work, and greatly reducing the problem of dust pollution during the transmission process

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