桑叶是蚕宝宝的粮食,为了多采、采好桑叶,每年都要手工把桑枝剪伐,以促使发芽长枝。手工剪桑枝劳动强度很大,影响工人健康。由浙江大学机械系研制成功的机动桑剪,对减轻劳动强度、提高生产效率,为桑蚕生产实现机械化具有一定的 Mulberry leaf is a silkworm baby food, in order to adopt more, adopt good mulberry leaves, mulberry branches every year to cut, in order to promote sprouting long branches. Hand-cut mulberry branches labor-intensive, affecting the health of workers. From the Department of Mechanical Engineering, Zhejiang University, the successful development of mobile mulberry shear, to reduce labor intensity, improve production efficiency, to achieve mechanization of silkworm production has a certain