【作者】 张进；

【导师】 张国全；

【作者基本信息】 武汉工业学院 ， 机械工程系， 2008， 硕士

【摘要】 本论文来自于广东梅州振声包装技术研究所与武汉工业学院的横向合作项目,文中详细研究了工业炸药全自动中包包装生产线的工作原理与结构设计依据,并对其中一些关键技术和设计方法进行了探讨。论文主要内容如下:1.以工业炸药全自动中包包装生产线的现状为背景,深入研究了生产线工艺流程,确定了生产线的设备构成,并在此基础上完成了生产线的总体设计。2.研究了码药系统、裹包系统、沾蜡系统、套袋系统、热合系统等关键子系统的工作原理,采用优化方法规划了各子系统结构及动作参数。3.分析了气动元件作为本生产线的传动和执行元件,并采用FESTO公司的ProPneu软件,借助理论计算,确定了压缩机、气缸、换向阀等气动元件的型号。4.为满足生产线对温度、电机和气动元件自动控制的要求,从硬件和软件两方面探讨了PLC控制系统的设计方法,5.通过理论分析和实际运行确定了影响生产线运行的瓶颈工位,分析其形成原因并提出了解决途径。经现场运行检验,本论文提出的新结构、新工艺收到良好的效果,该生产线无论从功能上还是效率上都能较好的满足用户需要。更多还原

【Abstract】 This thesis takes the full-automatic small diameter industrial explosive tube packaging line that was developed by Meizhou Zhensheng Machinery & Equipment Institue along with Wuhan Polytechnic University as a background. The work principle of this line and the structure design principle were researched in detail, some key techniques and design methods were discussed.The paper was expanded from the following five aspects:First, the general design of this line was completed on the basis of in-depth analysis of the technical process.Second, the design principles and structure characteristics of the key subsystems such as pile system, wrapping system, wax smearing system, etc. have been researched and designed in detail.Third, according to the analysis and comparison of different transmission systems, pneumatic system was selected. Compressors, cylinders, directional control valves and other pneumatic components were selected by theoretical calculations.Fourth, both hardware and software of the control system was designed to realize full automatic control of the temperature, the electrical and pneumatic components of this packaging line.Last, two bottleneck working procedures was found out and the way to solve them were also presented.The packaging line run well in the test, which proves that either the structure or the process innovations were effective. The machine got the exaltation of the quality whether the function or the efficiency, realized well the customer’s request.更多还原