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Detonator bundle restraint device and restraint method thereof

A technology of restraint device and detonator, which is applied in the direction of detonator and offensive equipment to achieve the effect of saving manpower and improving operation efficiency

Active Publication Date: 2021-01-26
中国兵器装备集团自动化研究所有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a detonator bundle restraint device and its restraint method, to solve the problem that there are many disadvantages in the bagging and transportation of the finished detonator restrained in the prior art, and realize the use of relatively flexible materials to restrain the detonator bundle. The purpose of automatic constraints

Method used

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  • Detonator bundle restraint device and restraint method thereof
  • Detonator bundle restraint device and restraint method thereof
  • Detonator bundle restraint device and restraint method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0031] Such as Figure 1 to Figure 5 The detonator bundle restraint device shown includes an unwinding mechanism, a traction mechanism, and a transfer closure mechanism. The unwinding mechanism is used to release and cut off the constrained material; the traction mechanism is used to pull the constrained material released by the unwinding mechanism. The transfer closure mechanism is used to transfer the restraint material pulled out by the traction mechanism to the restraint position of the detonator bundle and perform restraint; the restraint material is paper tape; the unwinding mechanism includes a discharge tray 1, several sheet Tight winding column 2, a cutting device, the cutting device is used to cut off the constraining material.

Embodiment 2

[0033] Such as Figure 1 to Figure 5As shown, on the basis of Example 1, the discharge tray 1, the tensioning column 2, and the cutting device are all arranged on the same side surface of the first mounting plate 3, and the discharge tray 1 rotates through the rotating shaft 4, and the tension The tight winding column 2 is located between the discharge tray 1 and the cutting device. The cutting device includes a first linear drive mechanism 5, which is used to drive the blade 6 to move up and down; A non-return limiting block 10 on the mounting plate 3 , the constraining material passes through the non-return limiting block 10 and reaches below the blade 6 , and the constraining material passing through the non-return limiting block 10 is in a horizontal state. Described traction mechanism comprises the first horizontal guide slide rail 7, and the first slide block 8 is arranged on the first guide slide rail 7, and described first slide block 8 can slide along the first guide ...

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Abstract

The invention discloses a detonator bundle restraining device and a restraining method for same. The device includes: an unreeling mechanism, a drawing mechanism, and a transfer and closing mechanism.The unreeling mechanism is used for releasing and cutting a restrain material; the drawing mechanism is used for drawing the restrain material released from the unreeling mechanism; the transfer andclosing mechanism is used for transferring the restrain material drawn by the drawing mechanism to a detonator bundle restraining position to restrain the detonators. The invention provides the detonator bundle restraining device and the restraining method for same, thereby solving the defects existing in packaging and transportation of restrained detonator products. A flexible material is used for automatically restraining the detonator bundle.

Description

technical field [0001] The invention relates to the field of pyrotechnics, in particular to a detonator bundle restraint device and a restraint method thereof. Background technique [0002] The detonator is the main detonating material in blasting engineering. Its function is to generate detonating energy to detonate various explosives, detonating cords and detonating tubes. Detonators are divided into fire detonators and electric detonators. Electric detonators are used in underground coal mines. Electric detonators are divided into instantaneous detonators and delayed electric detonators. The delay electric detonator is divided into second delay electric detonator and millisecond delay electric detonator. The restraint of the detonator bundle in the prior art mainly uses a flexible footline, which is manually or semi-automatically guided and pulled along a predetermined channel. When the detonator bundle is placed at the restraint position, the footline is cut and passe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C06C7/02
CPCC06C7/02
Inventor 龙毅史慧芳廖煊涵李昂严中清吴斌
Owner 中国兵器装备集团自动化研究所有限公司
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