Firework package bodies for lattice launching body and forming mold of firework package bodies

Abstract

The invention discloses firework package bodies for an image-text firework lattice launching body. The firework package bodies involve the lattice launching body, wherein the lattice launching body isformed by closely arranging a plurality of launching canisters in a lattice shape, and one firework package body is arranged in each launching canister; and each firework package body comprises a barrel body and a firework isolating plate arranged in the barrel body, the firework isolating plate separates the firework package body into a firework filling bin and a blocking bin, an explosive tailpipe connected with the firework isolating plate is arranged in the blocking bin, and a fire guide hole connected with the firework filling bin is formed in the explosive tail pipe. The firework package bodies can be used for packaging fire igniting powder for ignition, firework propellant powder and firework display powder, compared with a traditional firework, the firework setting-off safety canbe effectively guaranteed and in addition, the direct contact between a mud head and an explosive is reduced, it is helpful to launch the firework display powder to the high altitude by the fireworkpropellant powder and image-text bright spots are formed in the air along with the explosion of the firework display powder.

Description

technical field [0001] The invention relates to the field of fireworks, in particular to a pyrotechnic packing body of a lattice emitter and a molding die for the pyrotechnic packing body thereof. Background technique [0002] Fireworks are products that can form colors, patterns, and produce sound effects when they are set off, and are mainly visual effects. At first, fireworks were a pastime exclusively for the rich and the rich. In the Ming and Qing Dynasties, the technology of fireworks production had new developments, and gradually became festival gifts. Every Spring Festival, Lantern Festival and other major events, fireworks are set off to add to the fun. [0003] There are many types of fireworks in our country, and the designs and colors are quite mixed. Among them, the chrysanthemum type is the most popular flower type. After the fireworks are shot into the sky, first the colorful light agents burn, and then the parachutes that open and fall one by one. The fire...

AI Technical Summary

Problems solved by technology

However, since the price of fireworks that can form pictures and texts in the sky is much higher than that of ordinary fireworks on the market, there were very few batches of pictures and texts for sale before this, and they were usually ordered by the government or enterprises

[0004] Nowadays, with the improvement of living standards, people's entertainment requirements and consumption vision are also constantly improving. Fireworks are an old-fashioned product that has lasted for thousands of years. There are many types of fireworks, and many classic products have been derived. However, with the development of science and technology, the original model has basically developed to the top. It is a new type of firework product that can be popularized and everyone can consume. In large-scale events, such as the Olympic Games, people use countless pictures of fireworks, and use a large number of people and many computers to control them simultaneously to generate footprints in the sky. However, this method It requires a lot of manpower and material resources, is expensive, and requires multiple coordination and training, so it is difficult for people to copy and bear this kind of consumption. At present, some companies and individuals have made some attempts and research on graphic fireworks. These individuals and companies have : Zhou Zhengjiang, Zhou Zhengkai, Liuyang Yushi Science and Technology Environmental Protection Fireworks Factory, Yu Peichu, Yu Benyou, Liuyang Dahu Fireworks Art Fireworks Display Group Co., Ltd., Liuyang Celebration Fireworks Culture Group Co., Ltd., etc., have also applied for dozens of patents, However, its research and development ideas and technical improvements have not yet broken away from the original development framework, and there have been no major breakthroughs. In practical applications, there are a large number of problems in manufacturing, packaging and transportation, discharge, simple graphics, etc., and the cost is high and the volume is large. , Inconvenient to use, difficult to apply, popularize and use. The key to making graphic fireworks is the manufacturing cost of the graphic fireworks lattice structure and the fireworks filling body in the lattice structure, and the number of lattice points per unit area. , production efficiency and reliability of simultaneous launch. Only by solving the problem of the lattice structure and its pyrotechnic filling, can the graphic fireworks be simple and practical in structure, easy to manufacture, suitable for mass production with high efficiency, low in cost, and suitable for popularization Use, so that everyone can use it if they want to use it, and can afford it

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