Manufacturing method of fireworks
A production method and technology of firecrackers, which are applied in pyrotechnics, offensive equipment, weapon types, etc., can solve the problems of short light belt line, high price of fireworks during the day, and reduced effect of fireworks at night, so as to achieve the effect of simple operation and rich variety
Active Publication Date: 2017-01-04
黄世仁
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Problems solved by technology
[0002] Fireworks and firecrackers are an indispensable way of celebrating festivals. They are very popular and have always maintained their unique charm, but they are also gradually changing with time. Using the existing production technology, their products can only be used for daytime fireworks and nighttime fireworks. The effect is greatly reduced. In recent years, the price of daytime fireworks produced on the market is high, the color brightness is poor, the light belt line is short, and the stability of the fireworks is poor.
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[0021] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.
[0022] The invention discloses a method for making firecrackers, such as figure 1 As shown, the method includes at least:
[0023] Step 1, making multiple outer cylinders;
[0024] Step 2. Bottom mud is placed at the bottom of each of the outer cylinders, and propellants are arranged in the bottom mud;
[0025] Step 3. Arranging a plurality of the outer cylinders in a predetermined order; and setting a voice player inside each of the outer cylinders, and at the same time, between the propellant and the voice player in the sub-outer cylinders A chute is set, and a sphere is arranged at one end of the chute close to the propellant, and the other end of the chute close to the voice player is arranged at the start button position of the voice player;
[0026] Step 4. Utilize t...
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The invention provides a manufacturing method of fireworks. The manufacturing method comprises the following steps of 1, manufacturing a plurality of outer cylinders; 2, putting sediment at the bottom part of each outer cylinder, and arranging propellant powder in the sediment; 3, arranging the outer cylinders according to certain sequence; arranging a voice player in each outer cylinder; 4, pressing, sealing and arranging a fire transfer lead into each outer cylinder by an upper and lower die control type automatic punching technique, and reserving a fire transfer lead meeting the preset rule in the sequentially arranged outer cylinders. The manufacturing method has the advantage that by manufacturing the outer cylinders, arranging each voice player in each outer cylinder, and arranging the outer cylinders according to certain sequence, each player is stored with voice with certain time length, the sequential playing of the voice players is controlled by controlling the combustion time of the fire transfer leads in the arranged outer cylinders, and the voice function of the fireworks is also realized in the combustion process.
Description
technical field [0001] The invention belongs to the field of firecrackers, in particular to a method for making firecrackers. Background technique [0002] Fireworks and firecrackers are an indispensable way of celebrating festivals. They are very popular and have always maintained their unique charm, but they are also gradually changing with time. Using the existing production technology, their products can only be used for daytime fireworks and nighttime fireworks. The effect is greatly reduced. In recent years, the price of daytime fireworks produced on the market is high, the brightness of the color is poor, the light band line is short, and the stability is poor when setting off. [0003] For this kind of fireworks technology, it needs to be improved, change the rough and backward way before, make full use of the existing production technology and equipment, adopt the improved technology, and produce a kind of cannon that can play voice when the firecracker is lifted in...
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IPC IPC(8): F42B4/30
CPCF42B4/30
Inventor 陈德华
Owner 黄世仁