Scrap submunition bullet decomposition machine

Abstract

The invention discloses a scrapped cluster bomb dismantling machine, and relates to the technical field of bullet destruction. The scrapped cluster bomb dismantling machine comprises a control cabinet, and a conveying device, a rotary detonator disassembling device, a pressing screw dismantling device and a formed grain and liner pressing-out device, connected with the control cabinet. The conveying device comprises a worktable and a conveying chain arranged on the worktable. The conveying chain is driven by an electric motor. Clamping grooves for spacing bullets are formed in the conveying chain at intervals. The rotary detonator disassembling device, the pressing screw dismantling device and the formed grain and liner pressing-out device are sequentially arranged on the worktable on the two sides of the conveying chain. The bullets are placed in the clamping grooves in the conveying chain on the worktable. The conveying chain is driven by the electric motor to pass through the rotary detonator disassembling device, the pressing screw dismantling device and the formed grain and liner pressing-out device in sequence to dismantle detonators, pressing screws and formed grain and liners of the bullets in sequence. The scrapped cluster bomb dismantling machine has the advantages of compact structure and high dismantling efficiency, the labor intensity of operators can be reduced, the security coefficient is improved, and the degree of mechanization is improved.

Description

technical field [0001] The invention relates to the technical field of cannonball destruction, in particular to a bullet decomposition machine for scrapped submunitions. Background technique [0002] According to the conclusion of the analysis report on the treatment process of the scrapped submunition destruction series equipment, the scrapped bullet treatment process includes three main processes: fuze unscrewing, screw pressing decomposition, forming powder column and drug type cover extrusion. The disassembly of shells is dangerous to a certain extent, and has high requirements for safety and reliability. Among them, almost all the fuze threads that are directly screwed are coated with thread fastening agent, which makes it difficult to unscrew the fuze of the scrapped bullet; while the ring-shaped screw in the bullet is in interference fit with the inner hole of the tail of the bullet case, only Only after the pressing screw is disassembled can the internal molded grai...

AI Technical Summary

Problems solved by technology

The existing scrapped general-purpose ammunition destruction equipment cannot integrate these processes together to perform a series of operations to complete the bullet decomposition requirements of scrapped submunitions

Instead, dismantling and dismantling in batches in sequence requires a large number of personnel, high labor intensity, and the defect of low level of mechanization. Not only is the efficiency of personnel decomposition low, but there are also certain potential safety hazards.

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