| Cigarette factory cigarette package workshop glue supply system as a cigarette animportant part of the production system has a pivotal role in a variety of factorsaffecting the quality of cigarettes, because of supply problems caused by quality defectsglue more prominent, and these cigarettes are quality defects for the more seriousquality defects, causing the company’s attention. The spirit of improving the TobaccoFactory for the purpose of dispensing system, this paper focused on tobacco factoryglue supply system of research, introduced the tobacco industry for plastic glue from thetraditional way of manually adding modern automatic glue supply system changes onthe device for hood glue achieve automatic glue supply system components and thesystem works and automatic glue supply system complete workflow and the specificoperation of each part of the process, and ultimately put forward their own improvementstrategies.In this paper, the existing automatic glue supply system was comprehensive anddetailed study, and through a long period of the running automatic glue supply system isobserved and recorded real-time operation, and found the automatic glue supply system,electric control system for all control and detection circuit boards are completed andother electronic control system with the unit complex relationship between the interfaceand the transmission of information content is limited, line connection has become verycumbersome and complex, and is likely to cause interference, and prone to failure andother shortcomings, but also to consider Up to now field bus technology in industrialcontrol applications of the great advantages and good. This article will PROFIBUSfieldbus technology applications automatic glue supply system, in order to design a wayto control the fieldbus automatic glue supply system, compared to the final selection ofPROFIBUS-DP protocol to achieve in industrial production control PC, as a hostcomputer for dispensing system to a host system as the main station, the extensionsystem as a slave and the master station PC via Industrial Ethernet for communicationbetween the master-slave communication via PROFIBUS fieldbus, PC using step7toprocess control, monitoring software Intouch7.0to achieve. Ultimately PC for allmachines to be monitored for glue, easy to manage and deal with emergency situationsin a timely manner.After the design part of the machine in Jinan cigarette factory converted into astage design approach in accordance with the PROFIBUS field bus control the supply of glue in the machine during commissioning to observe the situation for glue records,observed over a period of time for the glue does not appear in good condition anyexception, and management more simple and reasonable, is trying to further promotethe implementation of the actual operating results further observation system. |
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