关键词: L形镍片, 自动上料机, 电池保护器, 可编程逻辑控制器

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