Image-text fireworks dot matrix emitter and forming mold used for manufacturing dot matrix emitter

Abstract

The invention discloses an image-text fireworks dot matrix emitter and a forming mold used for manufacturing the dot matrix emitter, including a dot matrix emitter and a forming mold. The dot matrix emitter consists of a plurality of emitting cylinders which are closely arranged in a dot matrix shape; each emitting cylinder is internally provided with a lead wire isolating plate; each lead wire isolating plate is used for dividing the corresponding emitting cylinder into an ignition bin and an emission bin; each emission bin is internally filled with flame propelling powder and flame displaypowder; each ignition bin is internally filled with a lead wire; each lead wire is connected with the flame propelling powder inside the corresponding emission bin through the corresponding lead wireisolating plate; the forming mold is provided with a plurality of cavities for forming the outlines of the emitting cylinders; and each cavity is internally provided with an emitting forming column and an igniting forming column which are used for forming the emission bin and the ignition bin. The dot matrix emitter disclosed by the invention is formed by a plurality of emitting cylinders which are spliced according to the preset shapes of the emitting cylinders, and each emitting cylinder is formed by a mold, so the production efficiency can be improved, and the manufacturing cost of each emitting cylinder can be greatly lowered.

Description

technical field [0001] The invention relates to the field of fireworks, in particular to a firework dot-matrix emitter with graphics and text and a molding die for making the dot-matrix emitter. 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 firewo...

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, promote and popularize. The key to making graphic fireworks is the manufacturing cost of the graphic fireworks lattice structure, the number of lattice points per unit area, production efficiency and the reliability of simultaneous launch. Only by solving the problem of the dot matrix structure, the graphic fireworks can be simple and practical in structure, easy to make, suitable for high-volume and high-efficiency production, low in cost, suitable for popular use, so that everyone can use it if they want to use it, and can afford it

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