Fully-automatic glue injection, encapsulation and inline formation system of electronic delayed ignition device

Abstract

The invention discloses a fully-automatic glue injection, encapsulation and inline formation system of an electronic delayed ignition device. The system comprises a conveyor belt and a glue injection die; a low-pressure automatic glue injection machine, a leg wire butting device and an automatic welding machine are sequentially arranged at the side edge of the conveyor belt along a conveying direction; the glue injection die comprises an upper die and a lower die; glue leading grooves are arranged on the bottom surface of the upper die and the top surface of the lower die in a mutual mirror image manner, and the glue leading grooves are connected with glue guiding grooves; the glue guiding grooves communicate with glue injecting grooves; the side edges of the glue injecting grooves communicate through glue pouring grooves to form profiled grooves; the top end of each profiled groove is connected with a gunpowder groove; an electronic time delay module is placed in each profiled groove; glue inlet tubes are arranged in the upper die, and communicate the glue leading grooves with glue injecting holes; the glue injecting holes are positioned in the upper end surface of the upper die; the tail ends of the profiled grooves of the upper die are sealed; and the tail ends of the profiled grooves of the lower die communicate with butting grooves. The system realizes complete sealed wrapping of the electronic delay module, realizes moisture, water and dust prevention, improves the assembling speed and the assembling quality of electronic detonators, and prolongs the service life of the electronic detonators.

Description

technical field [0001] The invention belongs to the technical field of electronic detonator processing, and specifically relates to a fully automatic glue injection encapsulation on-line system for an electronic delayed ignition device. Background technique [0002] Since the development of electronic detonators in my country for more than ten years, they have been in the stage of experimentation and exploration, without large-scale production and use. Therefore, the relevant production technology is relatively backward, and the method of pure manual production is basically adopted. like figure 1 As shown, the electronic detonator is mainly composed of the electronic delay ignition device and the basic detonator 1; the electronic delay ignition device is composed of the drug head 2, the electronic delay module 3, and the foot line 4; the electronic detonator must take certain measures before the assembly of the electronic delay module 3 Partially wrapped to prevent the ele...

AI Technical Summary

Problems solved by technology

Heat-shrinkable tube encapsulation technology is difficult to operate, it is difficult to adopt automatic production, and the production efficiency is low

Because of its opening at both ends, it does not have the ability to completely seal, and cannot prevent moisture, water and dust

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