An automatic material preparation device for detonator combined mold in detonator production

Abstract

The invention provides an automatic material-preparing device of a detonator combining mold in detonator production. The automatic material-preparing device comprises a detonator feeding mechanism, a detonator shell direction turning mechanism and a detonator arranging mechanism, which are sequentially connected one another, wherein the detonator feeding mechanism is arranged on the upper part of an detonator shell automatic arraying device, the detonator shell direction turning mechanism is arranged on two sides of the detonator feeding mechanism, and the detonator arranging mechanism is arranged below the detonator shell direction turning mechanism. The detonator shell automatic arraying device is arranged on a starting end of a detonator production line, and forms an integrative production line with a detonator assembling line through an assembling line conveyer belt. Due to the adoption of the device, the bulk detonator shells can be automatically arrayed into the combining mold in a forward direction, so that the device has the characteristics of high production efficiency and high forward direction rate of detonator shells.

Description

technical field [0001] The invention relates to the technical field of blasting, in particular to an automatic material preparation device for a detonator. Background technique [0002] The detonator is a key component in the detonation system. It has the function of instantaneous detonation or delayed detonation. It has high precision, safety and reliability, and has been widely used. The production process of the detonator is as follows: 50 rounds of metal detonator shells are first arranged upwards in the combination mold, then filled with high explosives and detonating agents in sequence, and finally inserted into the ignition device to seal. Depending on the specification of the detonator, the length of the shell is different, generally between 45mm and 110mm, and the diameter is about 7mm. In the production process of detonators, if the production automation is realized, the problem of tube arrangement should be solved first, and the orientation of the detonator nozzl...

AI Technical Summary

Problems solved by technology

Usually, the pipe arrangement is manually operated, that is, the shells of 50 rounds of detonators are manually loaded into the combined mold according to the requirement that the nozzle is upward. This intensive labor method is not only time-consuming and labor-intensive, but also has low work efficiency and is not conducive to production. Realization of automation

In the use of mechanized pipe arrangement machines, the direction of the pipe shell is generally adjusted by the principle that the center of gravity of the pipe shell is biased towards the bottom of the pipe. Although manual arrangement is not required, there are many problems such as low positive rate and prone to errors.

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