An automatic butt welding machine for rigid electric igniter

Abstract

The invention discloses an automatic butt welding machine for a rigid electric ignition element, which includes a fuselage base, an automatic butt welding device and a monitoring device. The automatic butt welding device includes a workbench, a bridge plug transmission mechanism, a bridgehead transmission mechanism, an electrode mechanism and An unloading mechanism, the bridge plug transmission mechanism includes a bridge plug guide rail transmission mechanism, a bridge plug footline correction mechanism, a bridge plug footline trimming mechanism and a trimming correction drive mechanism, and the bridge plug guide rail transmission mechanism includes a guide rail mechanism, a belt mechanism and a guide rail driving mechanism, the bridgehead transmission mechanism includes a bridgehead transmission punching assembly, a medicine head plate mechanism and a medicine head plate drive mechanism, and the monitoring device includes a control device, a bridgehead steel belt position detection unit and a bridge plug leg line position detection unit , and welding pressure detection unit. The invention has a simple structure, realizes the automatic welding of the bridge head of the rigid electric ignition element and the foot of the bridge plug, improves the welding efficiency, reduces manual labor and improves the quality of the electric detonator.

Description

technical field [0001] The invention belongs to the technical field of pyrotechnics production and manufacturing, and in particular relates to an automatic butt welding machine for a rigid electric ignition element. Background technique [0002] In recent years, with the increasingly urgent demand of civil explosive production enterprises to improve economic efficiency and production technology level, the state has continuously increased the requirements for eliminating backward production technology of industrial production enterprises and improving the working conditions of production personnel, as well as the continuous rise of labor prices, the industrial Electric detonator manufacturers have a great demand for automatic production equipment representing advanced production technology. Rigid electric igniter is a drug head structure with high strength, good impact resistance and subversion, which ensures the consistency of the bridge distance during its production and as...

AI Technical Summary

Problems solved by technology

[0003] At present, in the production of industrial electric detonators in my country, the butt welding of the bridge head and the bridge plug leg line in the rigid electric ignition element requires the operator to hold the bridge plug leg line and the bridge head welding area to align, and at the same time, it needs to be supplemented by the operation of the foot switch. In order to complete the welding, the operators of the whole welding process need to be highly concentrated, the labor intensity is high, and the welding consistency is poor, which affects the quality of the product

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