Firework barrel blocking piece punching and tamping method and device

A cannon barrel and punching technology is applied in the field of a firework barrel blocking piece punching and filling method and device, which can solve the problems of low production efficiency, high labor cost and high equipment cost, and achieves improved production efficiency, reduced labor intensity, The effect of saving equipment cost

Inactive Publication Date: 2014-04-16
HUNAN CHEM VOCATIONAL TECH COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This production method has low production efficiency, high labor costs, and high equipment costs

Method used

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  • Firework barrel blocking piece punching and tamping method and device
  • Firework barrel blocking piece punching and tamping method and device
  • Firework barrel blocking piece punching and tamping method and device

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Embodiment Construction

[0031] The present invention will be further described below in conjunction with accompanying drawing.

[0032] It can be seen from the accompanying drawings that the present invention relates to a blanking and filling method for the blocking piece of a fireworks barrel, which adopts automatic coil feeding, and combines the blanking mechanism and the filling and pressing mechanism to form a combined blanking and filling mechanism. , and the blanking and filling mechanism is arranged on one side of the punching mechanism; after the coil is punched, the automatic feeding of the coil is used to send the punched part into the blanking and filling mechanism for blanking and filling; Push the blocking piece and press it into the hole of the corresponding gun barrel.

[0033] The method for blanking and pressing the plugging piece of the fireworks barrel comprises the following steps:

[0034]A. Feeding: Install and debug the blanking and filling device of the fireworks barrel, plac...

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PUM

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Abstract

The invention discloses a firework barrel blocking piece punching and tamping method and device. Automatic roll material feeding is adopted, a blanking mechanism and a tamping mechanism are combined together to form a combined-type blanking and tamping device, and the blanking and tamping mechanism is arranged on one side of a punching mechanism; after roll materials are punched, the punched parts of the roll materials are fed into the blanking and tamping mechanism by means of automatic roll material feeding for conducting blanking and tamping; blocking pieces are pushed and pressed into holes of corresponding barrels. Due to the fact that automatic roll material feeding is adopted, the three processes of punching, blanking and tamping can be conveniently controlled, the blocking pieces can be punched, blanked and tamped into the barrels in a one-time and matched mode, the labor intensity of workers is reduced, production efficiency is improved, the device cost is saved, and fireworks can be semi-automatically produced.

Description

technical field [0001] The invention relates to the technical field of fireworks production, in particular to a method and a device for blanking and pressing a block piece of a fireworks barrel. Background technique [0002] There are many varieties of fireworks and firecrackers. With the diversification of people's employment channels and awareness of the high dangers of fireworks and firecrackers, the number of people willing to work in the industry has dropped sharply. Some manufacturers employ elderly and infirm people, which increases safety hazards. Especially in the filling of fireworks barrels and fuel, most small and medium-sized factories use manual operations, which reduces efficiency and increases potential safety hazards. To solve this problem, mold filling is the most effective way, but ordinary stamping dies are not suitable for the particularity of the fireworks industry. Therefore, designing a filling mold suitable for the fireworks industry can solve the ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F42B4/30
Inventor 孟少明聂慧萍
Owner HUNAN CHEM VOCATIONAL TECH COLLEGE
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