Automatic machining and detecting device of energy-containing columnar material for aerospace fire work device

Abstract

The invention discloses an automatic machining and detecting device of an energy-containing columnar material for an aerospace fire work device. The automatic machining and detecting device comprisesa detecting module, a robot module and a feed and discharge module. The detecting module comprises a detecting head, a top plug, a V-shaped block, a baffle and a first slide rail which are located ona detecting platform. The energy-containing columnar material is placed on the V-shaped block. The V-shaped block is composed of at least two V-shaped structures. The detecting head above the V-shapedblock is of a bulb structure. The detecting head is connected with a displacement sensor, the displacement of the detecting head moving in the direction perpendicular to the detecting platform is measured, and the diameter of the energy-containing columnar material is obtained. The top plug is placed on the first slide rail and connected with the displacement sensor and moves along the first slide rail, and the length of the energy-containing columnar material is obtained. The robot module is used for clamping the energy-containing columnar material. The feed and discharge module comprises arejected product collecting box, a qualified product collecting box, a feed slide table, a mechanical hand, a discharge slide table, a material storage box, a second slide rail and a third slide rail.

Description

technical field [0001] The invention relates to an automatic processing and detection device for energetic columnar materials used in aerospace pyrotechnic devices, belonging to the field of assembly of aerospace pyrotechnic devices. Background technique [0002] Energetic columnar material is the main charge of a typical solid small rocket of aerospace pyrotechnic devices, and it is a solid substance. When working, the igniter ignites the ignition cartridge, and then ignites the energetic columnar material through the ignition cartridge. The energetic columnar material burns to generate high-temperature and high-pressure gas, which converts chemical energy into heat energy. The gas expands and accelerates through the nozzle, and heat energy is converted into kinetic energy. , is expelled from the nozzle at a very high speed to generate thrust to propel the missile or rocket forward. Energetic columnar materials are widely used in various fields of aerospace vehicles and pl...

AI Technical Summary

Problems solved by technology

[0012] The technical problem solved by the present invention is: in view of the shortcomings in the current process of the energetic columnar materials used in aerospace pyrotechnic devices, such as low intrinsic safety, low processing efficiency, backward detection means, and prone to out-of-tolerance deformation, an automatic Processing and testing by processing methods not only ensure the consistency of processing, improve the efficiency of processing and testing, reduce labor intensity, but also fundamentally realize the isolation of man and machine, eliminating the risk of operational safety

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