基于桑叶育的自动化养蚕装备设计与试验

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中图分类号：TS272.3；S887.32 文献标识码：A文章编号：1673-9868（2025）10-0169-12

DOI：10.13718/j.cnki. xdzk.2025.10.015

Design and Experiment of Automated Sericulture Equipment Based on Mulberry Leaves Feeding

XIAO Lin1， LI Li1， TANG Hualin¹， PENG Honggang²

1. College of Engineering and Technology，Southwest University，Chongqing 400715，China;

2.Chongqing Xiangfei Intelligent Technology Co.Ltd.，Chongqing 401520，China

Abstract： To address the issues of labor-intensive manual silkworm rearing，the lack of sericulture equipment，low efficiency of existing equipment，and insufficient accuracy in feeding mulberry leaves，an automated sericulture equipment based on mulbery leaves feeding Was designed. Firstly，the overall structure and working principle of the equipment were described. Through motion analysis of the key components， the critical structural parameters were determined，and the main factors influencing operational performance were identified. Then，based on the Box-Behnken experimental design，a response surface experiment with three factors and three levels was conducted. The mass error in mulberry leaves feeding and feeding accuracy were used as evaluation indices，while the minimum gap between the pusher rod and belt，the speed of the mulberry leaves conveyor belt，and the speed of the silkworm tray conveyor belt were selected as experimental factors.A quadratic polynomial regresson model between the evaluation indices and experimental factors was established using Design-Expert software. The variance analysis and interaction analysis were performed，also，the experimental factors were comprehensively optimized. The results showed that when the optimized parameter combination was a mulberry leaves conveyor belt speed of 0.8m/s ，a silkworm tray conveyor belt speed of 0.5m/s ， and a minimum gap of 4cm between the pusher rod and belt， the mass error was 5.8% and the feeding accuracy was 95.7% ，meeting the operational requirements of the automated sericulture equipment.

Key words： sericulture equipment; feeding mulberry leaves; response surface analysis; experiment

蚕桑业是我国重要的经济产业，蚕丝产量占世界总产量的 85% 以上[]。（剩余10457字）