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A drug-loading plate of an automatic pressing and forming device for fireworks drug columns

An automatic pressing and molding device technology, applied in pyrotechnics, weapon types, offensive equipment, etc., can solve the problems of low filling efficiency, unfavorable drug filling of each charge hole 6 quickly and evenly, and low drug efficiency, achieving The effects of improving filling efficiency, reducing direct contact and pressure, and shortening the pressing time

Active Publication Date: 2016-11-23
万载县开泰烟花制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The arrangement structure of the existing charging holes 6 makes the efficiency of the drug falling into the charging holes 6 not high, which is not conducive to the rapid and uniform filling of each charging hole 6 with the drug, making the filling work efficiency low

Method used

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  • A drug-loading plate of an automatic pressing and forming device for fireworks drug columns
  • A drug-loading plate of an automatic pressing and forming device for fireworks drug columns
  • A drug-loading plate of an automatic pressing and forming device for fireworks drug columns

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Embodiment Construction

[0033] Referring to the drawings, which reflect a specific structure of the present invention, the firework pressing machine includes an upper base plate 102 connected to a driving mechanism such as an upper oil press 101, and a plurality of lower pressing columns 103 are arranged in a matrix on the upper base plate 102. It also includes a lower substrate 108 fixed on the frame 111, and a plastic isolation buffer layer 107 is provided on the lower substrate 108. A charge plate 104 is installed between the upper base plate 102 and the lower base plate 108. A number of charge holes 105 are arranged in a staggered arrangement on the charge plate 104. Please combine image 3 It can be seen that the charge holes 105 in each row and the corresponding charge holes 105 in the adjacent rows are arranged in a staggered arrangement. Viewed from the vertical column, the charge holes are all located between two charge holes in adjacent rows.

[0034] The pressing column 103 and the charge hol...

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Abstract

The invention discloses a powder charging plate of a firework grain automatic pressing and shaping device. The powder charging plate comprises multiple powder charging holes arranged in multiple rows; the powder charging holes in each row are staggered with corresponding powder charging holes in adjacent rows. The powder charging plate of the firework grain automatic pressing and shaping device has the beneficial effects that as the powder charging holes are staggered, the speed of the powder falling in the powder charging holes is greatly increased, the filling efficiency of the gunpowder material is improved, and the labor intensity is lightened.

Description

Technical field [0001] The invention relates to a device for automatically completing the compression molding of firework grains. Background technique [0002] In the production of firework bombs and combined fireworks, some gunpowder drugs need to be compressed into cylindrical grains with a hydraulic press. The equipment that completes this work is called a powder press, which is also directly known as a hydraulic press in the industry. See the structure of the existing press figure 1 , Including the upper base plate 1 connected with the driving mechanism of the upper oil press 10, on which a number of lower pressing columns 2 are arranged in a matrix; also includes a lower base plate 3 fixed on the frame, on the lower base plate 3, a number of upper pillars 4 are arranged in matrix ; The lower pressure column 2 and the upper top column 4 are arranged correspondingly, a charge plate 5 is installed between the two, and a number of charge holes 6 are arranged on the charge plate ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F42B4/30
Inventor 许淼恩
Owner 万载县开泰烟花制造有限公司