连续式杏果去核机设计

Structure design of the continuous apricot pit removing machine

研究了杏子的物理特征,并依据特征采用十字式刀头冲压的原理设计了一种冲压式半自动连续去杏核装置。该装置采用凸轮分割器及滑块装置组合的设计方式,可实现装杏子的链板一走一停,并且在链板每次间歇停顿时,冲刀完成1次冲压去核的动作。经试验验证:利用该装置对杏果进行去核处理,去核率达到96%以上,杏肉带出率<2.4%,杏核残留率<3%。

Based on physics feature of apricots, a semi-automatic continuous apricot pit removing device was designed, with the principle of holding the apricot with soft plastic and stamping with the claw type stamping knife. By using the method of combining a cam intermittent divider and a slide block device, the apricot chain plate could be controlled with regulable stop-and-start. Moreover, the stamping knife could complete a process of stamping once, as soon as this chain plate intermittent pauses. The result showed that the apricot pit removing rate was above 96%, and the apricot meat bring together rate was less than 2.4%, with the apricot pit residual rate less than 3%.