黑榄核破壳机械装置的设计与研究
2021-09-16邓伟权李翔罗舒茵黄梓健麦嘉炜
邓伟权 李翔 罗舒茵 黄梓健 麦嘉炜


[摘 要]文章针对黑榄核,仁需求量大但获取效率低的问题,采用自动化流水线代替传统人工开榄核,全自动地完成破壳以及核、仁的筛分。整体生产线大致工作流程为:榄核的定向排列、尺寸筛分、运输、切割、破壳以及核、仁的筛分。在流水线设计时主要采用了振动盘、直线送料器、链轮运输机、气动压具以及直线筛料机等机构。另外,针对榄核的不规则性,设计了3个加工尺寸的模具。后期通过有限元分析校核,证明设计机构均合理。
[关键词]开榄核机;黑榄核;榄形模具;切割机构
[中图分类号]S226 [文献标志码]A [文章编号]2095–6487(2021)07–00–02
Design and Research of Shell Breaking Mechanism Based on Heilan Core
Deng Wei-quan,Li Xiang,Luo Shu-yin,Huang Zi-jian,Mai Jia-wei
[Abstract]In order to solve the problem that the demand of black olive kernel is large, but the efficiency is low, the automatic assembly line is used to replace the traditional manual open olive kernel, and the shell breaking and kernel and kernel screening are completed automatically. The general working process of the whole production line is as follows: directional arrangement of olive core, size screening, transportation, cutting, breaking shell and screening of core and kernel. Among them, in the design of the assembly line, the vibrating disc, linear feeder, chain wheel conveyor, pneumatic press and linear screening machine are mainly used. In addition, in view of the irregularity of the core, three processing dimensions of the mold were designed. After the finite element analysis, the design mechanism is reasonable.
[Keywords]kailan nuclear machine; black olive nucleus; olive mold; cutting mechanism
我国南部地区每年出产大量的黑橄榄,其中大部分用来制成榄仁制品供应市场。黑榄核作为黑榄极有价值的部分,在销售市场上有巨大的收益潜力。目前其生产当中普遍采用的是人工开榄核的方法来提取榄仁肉,市场上尚未有开榄核的自动化生产机械。且我国的机械化破壳、壳仁分离、桃仁分色、桃仁分级等方面技术方面相对落后,依靠人工取榄仁效率低,需要大量人力,难以达到量产。机械自动化装置的应用能保证较高的生产效率,同时减少在生产过程当中的各种材料浪费,高效破开榄核外壳,减少劳动力,大大提高了生产效率。
1 总方案的确定
以开榄核的工作需要,设定了流水线的总体设计方案。在工作过程中设计了定向排列、尺寸筛分、输送、切割、破壳、物料筛分六大部分,由此设置六道工序对榄核进行加工处理,如图1所示。……
