文档介绍：颗粒状巧克力糖果包装机的设计
摘要
本文首先分析了现代生活对巧克力糖果包装机的需求,在进行大量查阅资料并进行比较后,提出设计方案、方法和步骤。本设计主要是针对圆台状巧克力糖的铝箔纸包装。设计主要内容有三方面:设计方案设计、机械手及进出糖机构设计与传动系统链设计。
机械手及进出糖机构设计是本设计功能能否执行的关键,它也是本设计的设计重点之一。它要实现巧克力糖的输入、折边、抄底边等功能,直到最后由输送带输出。整个系统功能实现中,机械手要实现的是夹糖、折边、转送等重要功能,因此对机械手的形状、夹紧力及转位角度也提出了不同的设计要求,设计机械手时,也始终围绕着这几点进行。
传动系统设计,作为一个动作执行系统,动力是必不可少的,当然对动力的传递系统也就显得尤其重要了。系统功能中要实现机械手转位、送糖盘转位、供纸、剪纸、抄纸、接糖、顶糖及拨糖等功能,它们都需要不同大小的动力,这就需要传动系统的调节。传动系统的设计,包括了带传动,链传动,齿轮传动,六槽轮机构的设计。如在机械手的转位功能中,为实现间歇的转位功能就得通过传动链中的槽轮机构来实现,该机构要保证机械手在转到位后,有一定的停留时间,从而为顶糖、接糖及拨糖功能的实现提供必要的机械动作执行时间。设计好的包装机其生产率可在100~150r/min范围内变动。
关键词:包装机;传动系统设计;机械手
The Design Of The Grain Form Chocolates Fruit Packer
Abstract
This article firstly analyzes the demanding for the chocolate packing machine in modern life. After checking enough data, I figure out the scheme, method and procedure of the design of the machine. This design primarily aims at the circle pillar chocolates' aluminum foil packing. The main contents of the design contain three sides: Design project design, machine hand and I/O sugar mechanism design and the transmission system design.
It is the most important whether the function of the machine hand and I/O sugar mechanism’s design can carry out in the machine. It is also one of the design points of this design. It must realize the importation, fold of the chocolates the sides and other functions. Until it finally is outputted by belt conveyer. In whole system function realizing, the machine hands realize many important function, for example: clip the sugar, fold of the chocolates the sides, transfer...etc. Therefore the shape of the machine hand, clip the tight dint and turn the cape also bring up the different design request. When designed the machine hands, it is also proceeding with the center of these points.
System, power is necessary. Certainly it is particularly important of the power transmission system. In the system function, it must realize moving the machine hands, moving the sugar dish, providing the paper, cutting pap