A bud-opening drug filling device

Abstract

The invention relates to a bud opening explosive filling device. By means of a barrel cake clamping device, a firework barrel cake is accurately positioned below a bud opening explosive quantification device, discharging holes of the bud opening explosive quantification device and explosive filling holes of the firework barrel cake are accurately aligned, and therefore it is guaranteed that filled bud opening explosive evenly and quantitatively flows into each explosive filling hole, even and quantitative filling in the bud opening explosive filling process of the firework barrel cake is achieved, and the product quality and yield are improved. In particular, when it is detected that some firework barrel cake is transmitted from a barrel cake conveying device, a connecting rod is driven by a driving device to stretch out and drawback, the connecting rod stretches out and draws back to drive a positioning stopping arm to rotate on a first box by a certain angle, the firework barrel cake is accurately positioned below the bud opening explosive quantification device through the positioning stopping arm, and accurate positioning of the firework barrel cake is achieved.

Description

technical field [0001] The invention belongs to the technical field of fireworks production, and in particular relates to a bud opening drug filling device. Background technique [0002] In the production process of fireworks, the filling of the inner tube of fireworks is a key part of the production technology, and it is also the most dangerous part. In the fireworks tube, the production efficiency of manual powder charging is low, and safety accidents are prone to occur. At present, some powder charging machines have appeared on the market, but the existing powder charging machines can only realize simple semi-mechanical powder charging. However, it is still necessary for the operator to manually put the fireworks tubes into the fixed machine one by one for filling the pyrotechnic powder. This kind of production efficiency is low, and the operator still needs to load the fireworks tubes in the powder charging workshop. Operation and production efficiency have not been eff...

AI Technical Summary

Problems solved by technology

[0002] In the production process of fireworks, the filling of the inner tube of fireworks is a key part of the production technology, and it is also the most dangerous part. In the fireworks tube, the production efficiency of manual powder charging is low, and safety accidents are prone to occur. At present, some powder charging machines have appeared on the market, but the existing powder charging machines can only realize simple semi-mechanical powder charging. However, it is still necessary for the operator to manually put the fireworks tubes into the fixed machine one by one for filling the pyrotechnic powder. This kind of production efficiency is low, and the operator still needs to load the fireworks tubes in the powder charging workshop. Operation and production efficiency have not been effectively improved, and there are still great hidden dangers in production safety, let alone the automation of fireworks and the production of assembly lines

[0003] In the existing production line for automatically filling the bud-opening medicine, in the process of filling the bud-opening medicine, a plurality of fireworks inner tubes are usually arranged in parallel and then bundled together to form a fireworks tube cake, generally in the shape of a regular hexagon, which is opened as a whole. Bacteria filling process; commonly used is that there are many round holes on the cutting board corresponding to each paper tube of the paper tube cake, and the same size as the top and bottom. Often due to inaccurate positioning, the filling holes and the fireworks tube cake are often filled with medicine. If the hole alignment is not accurate, the opening drug will accumulate on the upper surface of the lower drug plate, resulting in uneven opening of the inner tube of the fireworks and the quantitative charge cannot be completed, resulting in unqualified product quality and high risk, often causing explosion accidents

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