文档介绍：摘要
本文设计了一台简易剪板机,能够实现对木片的定长进行剪切,剪断时间小于10s,重点就机架、刀架等重要部件进行了设计,在设计中通过对比国内外剪板机,力求设计出结构简单,操作简便,同时经济、合理的剪板机,具体设计思路上:利用自动控制系统控制刀架,大大减少了剪切的时间并且提高了剪切精度。采用人工送料以降低成本。近年来,随着模具技术和冲压技术的发展,剪板机的应用范围在不断地扩大,数量在不断地增加。预计不久的将来,剪板机在冲压用剪板机中的比例将会愈来愈大。
关键词机架; 刀架; 自动控制系统; 剪切精度
Abstract
his text designed to the infrastructure design of guillotine shear, can able to reach for wood to cut a slice of the clipping time is smaller than 10 second, the point carried on a design for the parts with important etc. of the machine, knife and passed contrast to the infrastructure design of guillotine shear at home and abroad in the design and tried hard for to design structure simple, operate simple, economic in the meantime, reasonable of the infrastructure design of guillotine shear, for the put type knife formerly and connect the pole type knife carried on innovation: Make use of the hydraulic system control knife, consumedly reduced to shear to slice of time and raised to shear to slice accuracy. Adopting artificial to send to anticipate is since low cost. In recent years, along with molding tool technique and hurtle to press a technical development, the infrastructure design of guillotine shear at constantly extension, amount at constantly increment. Anticipate near future, the infrastructure design of guillotine shear at blunt press to use to shear parison in the infrastructure design of guillotine shear will be bigger and bigger.
Keywords Machine Knife Automatic control system Shear to slice accuracy
目录
1 绪论........................................................... 5
......................................................... 5
剪板机分类及应用............................................ 5
设计的意义和设计步骤........................................ 7
2 剪板机机械设计................................................. 8
机架........................................................ 8
刀架........................................................ 8
刀具........................................