链钵育苗册制册机设计与试验  

Design and experiment of paper chain pot nursery booklet making machine

作　　者：张淯钦 黄小毛[1,2] 何义川 朱权威 石逸泽 尹从龙 ZHANG Yuqin;HUANG Xiaomao;HE Yichuan;ZHU Quanwei;SHI Yize;YIN Conglong(College of Engineering,Huazhong Agricultural University,Wuhan 430070,China;Key Laboratory of Agricultural Equipment in Mid-lower Yangtze River,Ministry of Agriculture and Rural Affairs,Wuhan 430070,China;College of Mechanical and Electrical Engineering,Tarim University,Aral 843300,China)

机构地区：[1]华中农业大学工学院,武汉430070 [2]农业农村部长江中下游农业装备重点实验室,武汉430070 [3]塔里木大学机械电气化工程学院,阿拉尔843300

出　　处：《农业工程学报》2025年第2期37-46,共10页Transactions of the Chinese Society of Agricultural Engineering

基　　金：中央高校基本科研业务费专项资金资助项目(2662023GXPY002);新疆生产建设兵团阿拉尔市科技计划项目(2024ZB01)。

摘　　要：纸质链钵育苗移栽是一种起源于日本的轻简高效作物育苗移栽技术。针对国产链钵育苗册制册技术及设备缺乏、育苗册长期依赖进口的问题,该研究提出一种集涂胶、压痕、走纸、折叠等环节的链钵育苗册制册方案,在阐述六边形截面钵体链钵育苗册制册原理的基础上,运用电机与气动元件驱动各工作部件协调动作的方式,设计了一套能自动实现链式育苗钵成型及集合成册的小型链钵育苗册制册机样机。通过涂胶装置、压痕装置、走纸装置和折叠收纸装置等关键部件的设计分析,确定了相关结构参数,并进一步设计了自动化运行的控制系统。基于样机的完整制册试验结果表明,当制册效率为60册/h、链钵长度在12.16~21.28 m时,平均合格率为91.55%;使用所制链钵育苗册育苗发芽率为96.21%,幼苗长势良好,可被轻松拖拽并展开成链,满足育苗与轻简化自动移栽的要求。Seedling transplanting with paper chain pots has been one of the most efficient and sustainable crop cultivations,in order to reduce the environmental impact,simple transplantation,and high seedling survival rate.The stronger seedling root system can be realized to promote multiple crop cultivation,land replanting index,and crop yield in high-yield and efficient agriculture,compared with traditional cultivation.However,it is stili lacking in the equipment of paper chain pot,in order to fully meet the large-scale production in recent years.In this study,a booklet-making machine was developed to automatically fabricate the paper chain pots.Key processes were also integrated,such as gluing,indentation,paper feeding,and folding,in order to meet the agronomic needs of transplanting seedlings in various crops.A cost-effective solution was then provided for the production.Firstly,a prototype of a paper chain pot nursery booklet-making machine was designed,according to the hexagonal cross-section bowl chain seedling booklet.The motors and pneumatics were combined to drive the coordinated action of various working components.The formation and assembly of chain pots into booklets were realized to significantly reduce manual labor and production costs.Structural parameters were determined to optimize the key components.Among them,the glue coating device was used for the precise adhesive application;The indentation device was used to create the necessary indentation for folding and formation;The paper feeding device was to drive the movement of the paper through the machine;The folding paper coilection device was assembled the chain pots into a booklet format.In addition,an operation control system was designed with various functions,such as one-touch start/stop,commissioning,cleaning,and operating instructions.An STM32 microcontroller was selected as the control core,in order to coordinate the movement of all components.As such,each device was optimized using the correct program during production.The working performance tes

关 键 词：移栽 育苗 链式纸钵 育苗册 制册机 

分 类 号：S223.1[农业科学—农业机械化工程]