Explosive-proof powder-dust-preventing powder conveying mechanism for automatic metal cord powder loading

Abstract

The invention provides an explosive-proof powder-dust-preventing powder conveying mechanism for automatic metal cord powder loading. A powder conveying rotary cylinder is fixed on an explosive-proof steel plate through a powder conveying rotary cylinder mounting plate; a powder conveying window is formed in the explosive-proof steel plate; a protection plate is used for closing or opening the powder conveying window under the action of a protection plate sliding table cylinder; a powder feeding rotary cylinder and a dust prevention cover are fixed on the two sides of a powder conveying rotary cylinder cover plate, and rotate by winding an output shaft of the powder conveying rotary cylinder in the horizontal plane; a powder cup is connected with an output shaft of the powder feeding rotary cylinder. When the powder cup moves above a powder funnel, the powder feeding rotary cylinder drives the powder cup to move downwards perpendicularly, and the protection plate closes the powder conveying window; when the powder cup moves to the powder conveying window, the powder feeding rotary cylinder drives the powder cup to move upwards perpendicularly, then the dust prevention cover covers the upper part of the powder funnel, and the powder conveying window is opened. According to the mechanism, the automation level and safety of conveying and feeding of metal cord powder loading can be improved.

Description

technical field [0001] The invention relates to the field of metal cord pyrotechnics manufacture, in particular to a cord agent automatic loading and delivery mechanism. Background technique [0002] Metal cables are an important category of pyrotechnics, including metal detonating cables, cutting cables, delay cables, etc., and are widely used in aerospace, weapon manufacturing, oil exploration, engineering blasting and other fields. Metal cables are usually made by filling pyrotechnic agents in metal tubes with good ductility, and then processing them through drawing and other processes. Agent filling is a key process in its production, which is of great importance to safe production, product quality and production efficiency. influences. [0003] Metal cable drug filling is a high-risk and explosive process. Usually, a single metal cable drug tube needs to be filled dozens of times. The safe and reliable delivery and delivery of a single drug is a key link in metal cable...

AI Technical Summary

Problems solved by technology

The delivery and delivery of the existing metal cable medicament filling is mostly done manually, which fails to realize the automation of medicament delivery and delivery, the effective explosion-proof process of medicament delivery and delivery, and the intrinsic safety of medicament delivery and delivery.

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