摘要:本设计论述了一种适用于饮料生产流水线上的小型机械手。课题要求设计一套能对塑料饮料瓶进行自动装箱的气动装置,包括机械结构和气动回路设计。并能对装箱的速度和每次取瓶的个数在一定范围内可调,要求机械手能实现对饮料瓶的夹紧放松、升降、旋转等功能。该装箱系统采用了气压控制,同时实现了抓瓶、装箱的自动化,取得了良好的控制效果。比起人工操作,这种系统提高了装箱的效率,实现了自动化。4100
在系统主要零部件的设计中,主要包括横向平移机构的设计、升降机构的设计、手臂旋转的设计、抓取瓶的设计以及气动回路的设计。为了有效降低整个系统的总体成本,本系统中多数气动元件均选用现有成熟产品,保证了系统的稳定性与可靠性。
关键词: 机械手;气动回路;自动装箱
Beverage bottle packing system design
Abstract: This paper presents a design for beverage production lines for small robots. Requirements of the subject can design a plastic beverage bottles for automatic packing of pneumatic devices, including mechanical structure and pneumatic circuit design. And to each of the packing speed and the number of bottles to take adjustable within a certain range, the robot can achieve the required beverage bottles relaxation clamping, lifting and rotation functions. The packing system uses air pressure control, while achieving a catch bottles, packing automation, and achieved good control effect. Compared to manual operation, the system improves the efficiency of packing, automated.
In the system, the design of the main components, including the transverse translation mechanism design, the lifting mechanism design, the design of rotating arm, grab the bottle design, and the design of the pneumatic circuit. In order to reduce the overall cost of the entire system, the majority of pneumatic components in this system are selected existing mature products to ensure system stability and reliability
Keywords: Manipulator; Pneumatic circuit; auto-boxing
目录
1 序言1
1.1前言1
1.2装箱机械手的发展1
1.3机械手的分类2
1.4气动机械手结构2
1.5气动机械手的功能及特点,.3
1.6装箱机械手的发展趋势3
2 饮料瓶装箱系统设计要求4
2.1饮料瓶装箱系统设计内容4
2.2饮料瓶装箱系统设计原始条件及数据4
3 饮料瓶装箱系统设计目的和意义5
4 饮料瓶装箱系统设计概述6
4.1 饮料瓶装箱系统的组成6
4.2 饮料瓶装箱系统的工作原理6
5 机械手夹紧装置的设计7
5.1 机械手夹紧装置的选用7
5.1.1 皮带夹取式.7
5.1.2 落入式.7
5.1.3 气动抓头式.8
5.1.4 仿生多指灵巧手.8
5.1.5 滑槽杠杆式回转型机械加持器.9
5.2 机械手夹紧装置的设计9
5.2.1 机械手夹紧装置的尺寸.9
5.2.2 机械手夹紧装置的重量10
5.2.3 机械手夹紧装置受力分析11
5.2.4 夹紧气缸的选择11
5.2.5 销钉的设计与校核13
6 横向平移气缸机构设计.14
6.1 横向平移气缸方案设计.14
6.2 滑块设计.14
6.3 导杆的设计与校核.15
6.4 横向伸缩气缸的选择.16
7升降气缸机构设计19
7.1 气压缸的组成.19
7.2 升降气缸设计计算与校核.22
8 旋转机构设计.25
8.1 旋转方案的确定.25
8.2摆动气压缸的选择.25
8.3轴承的寿命计算.27
9 气压回路设计.28
9.1 气动原理图.28
9.2 气动元件选型及参数,29 饮料瓶装箱机械手系统设计+CAD图纸:http://www.751com.cn/jixie/lunwen_602.html