Roman Candles Fireworks Automatic Assembly Equipment Research And Development

Chinese fireworks production equipment machinery level was relatively backward, Research mainly focused on medical equipment, rarely studyed the mixing and loading process.This paper mainly focused on roman candles fireworks, because product assembly of the Fireworks industry existing technology and safety protection facilities backward current situation was very dangerous. Paper mainly focused on thomsonae fireworks charging structure, assembling process associated with the man-machine isolation, monitoring facilities, joint research, and engineering demonstration application.Paper mainly payed attention to automatic assembly machine of fully pneumatic control mode, automatic assembly machine pneumatic system and control system was introducted to assembly machine of functional requirements and performance indicators, adapted pneumatic system to drive working machine work and used PLC to achieve thomsonae fireworks product automatic assembly machine working process control.This paper established the virtual prototype model of automatic assembly machine, adapted automatic charging process simulation, studyed guide rail gap on movement stability and effect of shock vibration.Secondly, in the process of automatic assembly pressing procedure to establish the finite element model, the modeling process considered thomsonae fireworks shape of structure and process, also considered the coupling effect constituted of a variety of different materials, analyzed two different elastic modulus stress, strain change case of the bright bead in the fireworks automatic assembling process.Develop thomsonae fireworks automatic assembly machine, can complete the thomsonae fireworks automatic production, realized the pharmaceutical separation and gas separation, have man-machine isolation function and safety monitoring system. achieved reliable the expected goal of operation of equipment, stability, safety and production efficiency. At present, the device has been put into use and applicated to thomsonae fireworks in actual production.