ZF12B烟支储存输送系统水平输送装置的设计

Design of horizontal conveying device for ZF12B cigarette reservoir and transfer system

为解决ZF12B烟支储存输送系统生产中存在烟支歪斜、皱纹烟支等问题,设计了一种水平输送装置,利用水平输送方式取代烟支输送转角提升过程;增设一个开放式烟库取代原落料头结构,可直接将烟支水平输送到烟库中,减少烟支流内部压力;重新设计输送带速度控制算法,保证输送过程中烟支料位稳定。以襄阳卷烟厂使用的2组ZF12B设备为对象进行测试,结果表明:改进后烟支歪斜次数和皱纹烟支数量降幅分别达到86.7%和84.5%,包装机组故障停机次数降幅达到59.5%,有效提高了ZF12B设备的运行效率和生产质量。该方法可为提高卷烟包装质量和设备运行效率提供支持。

In order to minimize the misaligned and wrinkled cigarettes during cigarette handling in ZF12B cigarette reservoir and transfer system,a horizontal conveying device was designed to replace elevating and diversion process in cigarette conveying at corner section.An open cigarette hopper was designed in the place of the original cigarette input unit to let cigarettes be delivered into the hopper directly and horizontally at lower internal pressure in the cigarette flow.The speed control algorithm for the conveying belt was redesigned to ensure a consistent cigarette flow.Two ZF12B systems were tested in Xiangyang Cigarette Factory,and the results showed that the frequency of cigarette misalignment and the amount of wrinkled cigarettes decreased by 86.7%and 84.5%respectively,and the emergent machine stop reduced by 59.5%.The operational efficiency and packaging quality of ZF12B system was promoted effectively.This method provides a support for improving cigarette packaging quality and efficiency.