Bottom plate used for image-text firework lattice emitter and forming mould for bottom plate

Abstract

The invention discloses a bottom plate used for an image-text firework lattice emitter. The bottom plate comprises a lattice emitter and a bottom plate body arranged on the bottom of the lattice emitter, wherein the lattice emitter is formed by tightly arranging a plurality of emitting barrels in the form of a lattice, and a firework filling body connected to the bottom plate body is arranged in each emitting barrel; an ignition slot is formed in one side of the bottom plate body, and a plurality of mounting slots for mounting the emitting barrels are formed in the other side of the bottom plate body; a spark pin connected with the firework filling body is arranged in each mounting slot; an ignition hole is formed in each spark pin, and the ignition hole is connected with the ignition slot; and ignition charge is filled in the ignition slot and the ignition holes. The bottom plate body is produced and manufactured by a special moulding board, so that the mechanical integrated production needs are met, production efficiency is high, production cost is low, and a manufacturing process is simple and convenient; and moreover, design requirements such as product specification standardization are facilitated.

Description

technical field [0001] The invention relates to the field of fireworks, in particular to a bottom plate and a molding die for the base plate of a graphic-text fireworks lattice 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 fireworks overl...

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 graphic fireworks dot matrix structure and the base plate used for the assembly of the dot matrix structure. The base plate can not only be used to carry the dot matrix structure, but also can be used For ignition, its manufacturing cost, the number of lattice points contained in a unit area, production efficiency and reliability of simultaneous launch, only by solving the problem of the lattice structure and its bottom plate, can the graphic fireworks be simple and practical in structure. Easy to make, suitable for high-volume and high-efficiency production, low cost, suitable for popular use, so that everyone can use it if they want to use it, and it is affordable

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