Design of automatic feeding machine for L-shaped nickel sheet based on PLC

doi:10.16731/j.cnki.1671-3133.2017.11.021

Abstract

Abstract: Automatic feeding machine for L-shaped nickel sheet is used in the production process of the battery protector,which can replace person to place L-shaped nickel sheet of right direction to the fixture.According to the particularity of the nickel plate structure,the whole structure of automatic feeding machine were designed,and the key components of the automatic feeding machine were designed and analyzed,including a feeding device,a straight-line feeding device,smart camera and four degree of freedom manipulator;the software and hardware of control system in automatic feeding machine was introduced,and design of the control system was completed.The prototype was debugged and tested,compared with the manual feeding method,the result shows that the overall performance of the automatic feeding machine designed is superior,the feeding rate is 90~100pcs/min,which is almost double the rate of artificial feeding;the qualified rate of the product can reach 99%,which is 8% higher than that of the artificial feeding.

Key words: L-shaped nickel sheet, automatic feeding machine, battery protector, PLC

CLC Number:

HT132
TG506

Guo Linna, Zheng Tianchi, Sun Xiaogang, Ju Jiaquan, Qiu Zixue. Design of automatic feeding machine for L-shaped nickel sheet based on PLC[J]. Modern Manufacturing Engineering, 2017, 446(11): 115-119.

References

[1]钱照明,张军明,盛况.电力电子器件及其应用的现状和发展[J].中国电机工程学报,2014,34(29):5149-5161.
[2] 李哲,王小强,李华龙,等.海带条自动上料机的设计及应用[J].工程设计学报,2012,19(5):408-411.
[3] 杨冬进,张燕,喻晓.基于单片机控制的椰子上料机设计[J].农机化研究,2014(12):161-164.
[4] 齐铁力,张士强,王会刚,等.全自动浆粕上料机设计与力学分析[J].机床与液压,2015(16):35-38.
[5] 王由伟,邱自学,王国伟.基于 PLC 的温度保险丝自动上料机的设计[J].组合机床与自动化加工技术,2015(4):115-118.
[6] 苏江,杨志刚,田丰君,等.惯性式压电振动送料器[J].农业机械学报,2013,44(8):281-286.
[7] XU Liang,HE Xiao Min,LI Xiu Xi,et al.A machine-vision inspection system for conveying attitudes of columnar objects in packing processes[J].Measurement,2016(87):255-273.
[8] KILIAN K,KILIAN M,MAZUR V,et al.Rethinking reliability engineering using machine vision systems[J].Proceedings of the Institution of Mechanical Engineers Part F Journal of Rail & Rapid Transit,2015,230(3):1006-1014.
[9] 叶峰,骆安林.基于DSP的嵌入式智能相机的研究[J].现代电子技术,2013(2):53-56.
[10] HÖRSTER E,LIENHART R.Calibrating and optimizing poses of visual sensors in distributed platforms[J].Multimedia Systems,2006,12(3):195-210.
[11] 岑誉,高健,曾友,等.面向贴片机视觉系统的摄像机标定方法[J].现代制造工程,2016(3):125-129.
[12] JANG J G,HWANG S N,LIM S.Thin LED light module using the inclined edge and inhomogeneous pattern reflection of a light guide plate[J].Electronic Materials Letters,2013,9(1):55-58.
[13] LIU Y F,YEH C H,CHOW C W,et al.AC-based phosphor LED visible light communication by utilizing novel signal modulation[J].Optical & Quantum Electronics,2013,45(10).