High-precision quantitative automatic charging device for initiating explosive devices such as ignition powder box

Abstract

The invention relates to a high-precision quantitative automatic charging device for initiating explosive devices such as an ignition powder box, and belongs to the technical field of high-precision quantitative charging of black powder. The high-precision quantitative automatic charging device comprises chemicals, a box body, a positioning jig, a positioning rotary disc, a chemical storage bin, two chemical transfer boxes, a weighing module, a rotary disc, a chemical pouring manipulator, a chemical charging hopper, a box body vibrator and an operating platform, wherein the chemicals in the chemical transfer boxes are moved from the rotary disc to the positioning rotary disc through the chemical pouring manipulator and poured into the box body from the chemical transfer boxes; and a camera, a code scanner, a safety grating and a starting button are used for assisting in realizing the recording of the box body and the chemical filling amount and the safety precaution in the working process. According to the high-precision quantitative automatic charging device, the automatic quantitative chemical distribution, automatic charging and automatic shaking and leveling in the assembly process are realized instead of manual operation.

Description

technical field [0001] The invention belongs to the technical field of high-precision quantitative charging of black powder, and relates to a high-precision quantitative automatic charging device for ignition powder box-like pyrotechnic products. Background technique [0002] Aerospace pyrotechnic products such as ignition kits are built-in components of various solid small rockets and actuators, and are generally used as intermediate explosive transfer devices to ignite lower-level energetic materials. The filling of pyrotechnic agent is a key link in its production and assembly process, and it is necessary to evenly load the pyrotechnic agent into the kit body according to the designed dose to ensure its ignition performance. [0003] The commonly used pyrotechnic agents for aerospace pyrotechnics such as ignition cartridges include HY-2, HY-6 and other military black powder (GJB1056A-2004), and the charge is generally in the range of (10-200) g. For HY-2 The charge accur...

AI Technical Summary

Problems solved by technology

Judging from the existing public information at home and abroad, the method and device for realizing high-precision quantitative automatic charging of ignition powder box-type aerospace explosives have not yet been reported.

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