【摘要】
随着现代科技的高速发展，手机的更新换代周期加快，同时手机的附属且是不可缺
少的硬件--电池的需求量不断增加。而电池在生产过程中正负极片的焊接是至关重要的
一个环节，所以很有必要设计电池正负极片的自动焊接机。本文基于此设计开发了基于
PLC 控制的自动焊接机设计，适用于企业的自动化设备,主要是对电池正负极片进行焊接。
在设计过程中采用欧姆龙 PLC 作为主控制器，加入 CCD 元素在激光焊接机对电池的正负
极片焊接完成后，通过 PLC 的控制自动将电池送到下一个工位，从而 CCD 对其进行拍照
检测焊接的结果是否合格。在本设计中充分考虑到企业利益最大化的因素，此毕业设计
产品不仅为其节约了人力成本，而且大大的提高了生产效益，保障品质的稳定，提升企
业绩效，提高企业的竞争优势。
【关键词】：自动焊接机；电池正负极片；欧姆龙 PLC
【 abstract 】
With the rapid development of modern science and technology, mobile phone
upgrade cycle is accelerated, at the same time is indispensable in the mobile phone
accessory and hardware - battery demand is increasing. And the battery is the
cathode piece of welding in the production process is one of the most important step,
so it is necessary to design a battery is the cathode of the automatic welding machine.
In this paper, based on the design and development the design of automatic welding
machine based on PLC control, is suitable for the automation equipment of the
enterprise, mainly on the battery is negative for welding. In the design process adopts
omron PLC as the main controller, CCD elements in laser welding machine across the
electrodes of the battery, after the completion of welding by PLC control of automatic
to send the battery to the next station, thus the CCD photograph the check whether
the results of the welding qualified. In this design, fully consider the factors of
enterprise benefit maximization, this graduation design products not only save the
manpower cost, and greatly improves the production efficiency, guarantee the stability
of quality, improve enterprise performance, improve the competitive advantage of
enterprises.
【 key words 】 : automatic welding machine; The battery is negative; Omron PLC
