Metering and subpackaging mechanism for sparkling beads or bursting charge

Abstract

The invention relates to a metering and subpackaging mechanism for sparkling beads or bursting charge. The mechanism comprises a support, charging hoppers, material distribution bins, swinging devices and metering and subpackaging components. The charging hoppers are installed on the support. The material distribution bins are installed on the support in a swinging mode through a horizontal rotating shaft. Each material distribution bin is of a closed structure, and the charging hoppers are communicated with the interiors of the material distribution bins through pipelines. The swinging devices are arranged on the support and connected with the material distribution bins, and the material distribution bins are driven to do reciprocating swinging around the horizontal rotating shaft. The metering and subpackaging components are arranged at the bottom of the first sides of material distribution bins, communicated with the interiors of the material distribution bins and used for containing quantitative materials and discharging the contained materials downwards. The material distribution bins are driven by the swinging devices which are each composed of a rope and a driving cylinder to swing sidewards, and therefore the sparkling beads or bursting charge inside the material distribution bins are led into the metering and subpackaging components at the bottoms of the material distribution bins. Metering and subpackaging work on the sparkling beads or the bursting charge is automatically completed, and the automation degree and safety of fireworks production are improved.

Description

technical field [0001] The invention relates to a process equipment for the production of a fireworks inner cylinder, in particular to a metering and dispensing mechanism for bright beads or package opening medicines. Background technique [0002] During the production of fireworks, due to technical requirements, it is necessary to pour the propellant (that is, the bright beads and the opening charge) into the inner barrel of the fireworks. Propellant is a granular item similar to the size of millet. In the past, the drug filling was done manually. The labor intensity of the workers was high, and the production efficiency was low, which easily caused waste of raw materials and affected product quality. Later, semi-automatic filling devices appeared, but these devices still require manual operation of the filling blocking board, and the blocking board is pulled once for each filling. Repeated work requires a lot of physical strength, and workers are exposed to drugs for a lon...

AI Technical Summary

Problems solved by technology

The propellant is a granular item similar to the size of millet. In the past, the drug filling was done manually. The labor intensity of the workers was high, the production efficiency was low, and it was easy to cause waste of raw materials and affect product quality.

Later, semi-automatic filling devices appeared, but these devices still require manual operation of the filling board, and each time the filling is done, the blocking board is pulled once. Repeated work requires a lot of physical strength, and workers are exposed to drugs for a long time, which is harmful to their health. There is a great impact, exposure to flammable and explosive dangerous drugs at work, threatening personal safety

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