为实现卫生香六边形截面包装的自动上料,研究了一种新型的振动上料装置。该装置采用电磁铁为驱动元件,建立模块化单元。采用离散的PID 控制系统控制,通过调节电压值、频率值实现振动上料的振幅变化。实验结果表明,当激振力幅为258 N, 频率为65 Hz 时,振动上料装置的动态性能最优。研究的装置能完成物料器中杂乱堆放的卫生香规律分离后定量、定时、定向排列振动上料,可应用于卫生香自动包装生产线。

In order to achieve automatic packaging of fragrant incense hexagon section, a new type vibration feeding device was developed. Electromagnet was used as driving unit and modular units were established. The discrete PID control system control was used and the voltage and frequency values were adjusted to implement the amplitude change of vibration feeding. The experimental results showed that the dynamic performance of feeder is the optimal when the vibration force is 258 N and the frequency is 65 Hz; the device can do quantitative, timing, and directional alignment of incense stick for feeding after separation from material feeder; it can be applied in the automatic packing production line of incense stick.