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Method for separating initiator and body of dangerous initiating explosive device assembly

A separation method and technology for pyrotechnics, which are used in electrical components, weapon accessories, offensive equipment, etc., can solve the problem of inability to safely separate dangerous pyrotechnic assemblies, and achieve safe release, risk reduction, and accident prevention. Effect

Pending Publication Date: 2022-05-06
BEIJING HANGXING MACHINERY MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above analysis, the present invention aims to provide a method for separating the initiator of the dangerous pyrotechnics assembly from its body, so as to solve the problem that the existing separation device and separation method cannot safely separate the dangerous pyrotechnics assembly question

Method used

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  • Method for separating initiator and body of dangerous initiating explosive device assembly
  • Method for separating initiator and body of dangerous initiating explosive device assembly
  • Method for separating initiator and body of dangerous initiating explosive device assembly

Examples

Experimental program
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Effect test

Embodiment 1

[0088] This embodiment provides a separation method for the separation of dangerous pyrotechnics assemblies, including the following steps:

[0089] Step 1. Fix the dangerous pyrotechnics assembly;

[0090] Hoist the dangerous pyrotechnics assembly on the anti-static workbench, and fix the dangerous pyrotechnics assembly with the support seat of the dangerous pyrotechnics body.

[0091] In step 1, the dangerous pyrotechnic body support seat includes a first arc-shaped fixing seat and a second arc-shaped fixing seat with the same structure, parallel to each other and connected, the first arc-shaped fixing seat and the second arc-shaped fixing seat The line connecting the center of the circular fixed seat is parallel to the axis of the cylindrical dangerous pyrotechnics body; the two ends of the first arc-shaped fixed seat and the second arc-shaped fixed seat are connected to the dangerous pyrotechnics body through the pull rod provided. The lugs on the outer surface are detach...

Embodiment 2

[0103] Example 2 as Figure 2 to Figure 5 As shown, the present invention provides a separation device for the separation of dangerous pyrotechnics assemblies, which is used to realize the safety control process of the above-mentioned separation of dangerous pyrotechnics assemblies. The separation device includes an initiation chamber fixing mechanism and a crimping screw ring Disassembly mechanism; the dangerous pyrotechnics assembly includes the dangerous pyrotechnics body 2 and the first initiator 34; the dangerous pyrotechnics body 2 is cylindrical; the first initiator 34 is arranged on the first end surface of the dangerous pyrotechnics body 2 Above; the first initiator 34 is located in the first initiating chamber 22, the first initiating chamber 22 is a hollow cylinder with one end open, and the first initiating chamber 22 is covered with a cylindrical first fastening screw ring 21; the first The opening of the initiation chamber 22 is provided with a first crimping spi...

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Abstract

The invention discloses a method for separating an initiator of a dangerous initiating explosive device assembly from a body of the initiator, belongs to the technical field of assembly, and solves the technical problem that the dangerous initiating explosive device assembly cannot be safely disassembled by an existing separation method. The method comprises the following steps: step 1, supporting a dangerous initiating explosive device body by using a fixing mechanism, and fixing the dangerous initiating explosive device body through the outer surface of the dangerous initiating explosive device body; the dangerous initiating explosive device assembly is hoisted to an anti-static workbench, and a dangerous initiating explosive device body is fixed through a fixing mechanism; 2, fixing the triggering chamber through a clamping ring of a triggering chamber fixing mechanism by utilizing a fixing mechanism; 3, a crimping screw ring of the initiator is dismantled through a crimping screw ring dismantling mechanism, and the initiator is arranged in an initiation chamber in the dangerous initiating explosive device body and fixed in the initiation chamber through the crimping screw ring; and 4, withdrawing the initiator from the initiation chamber, and separating the initiator from the dangerous initiating explosive device body. According to the invention, safe separation of the initiator and the dangerous initiating explosive device body is realized, and accidents are prevented.

Description

technical field [0001] The invention relates to the field of assembly technology, in particular to a method for separating an initiator and a body of a dangerous pyrotechnics assembly. Background technique [0002] Dangerous pyrotechnics assembly is the core of weapons and equipment, which is extremely destructive. It contains flammable and explosive active substances, and is very sensitive to electrostatic discharge. Various activities of the human body, contact separation between the human body and tooling, and molds , as well as electrification of equipment are dangerous static sources, and it is easy to cause combustion and explosion accidents caused by electrostatic discharge. [0003] Since the crimping screw ring in the dangerous pyrotechnic assembly is coated with a thread locking adhesive sealant, the existing separation device and separation method cannot successfully decompose the dangerous pyrotechnic assembly. In addition, because dangerous pyrotechnics assembl...

Claims

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Application Information

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IPC IPC(8): F42B33/06F42B33/04F42B33/00H05F3/02
CPCF42B33/06F42B33/04F42B33/00H05F3/02
Inventor 袁红亮秦英俞川唐辉
Owner BEIJING HANGXING MACHINERY MFG CO LTD
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