侧围线轮罩包边技术与应用研究

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摘 要：介绍一种在侧围线集成的轮罩包边新型技术，把滚边胎模集成到侧围焊接夹具上，使焊接作业与滚边作业在同一个工位上完成。该技术的应用，在保证产品滚边工艺、滚边质量的前提下，实现了占地面积小、投资小、高柔性的技术突破。给汽车行业轮罩包边工艺普及带来了一种良好的解决方案。

关键词：侧围线 轮罩包边 高柔性 应用研究

Abstract：This paper introduces a new technology of wheel cover edge covering integrated in the side perimeter line. The rolling tire mold is integrated into the side perimeter welding fixture， so that the welding and rolling work can be completed at the same station. The application of the technology， under the premise of ensuring the product rolling process， rolling quality， can achieve a small footprint， small investment， and high flexibility of the technical breakthrough， which brings a good solution to the popularization of wheel cover edge covering technology in automobile industry.

Key words：side line， wheel cover edge， high flexibility， application research

1 引言

在汽车白车身连接工艺中，侧围外板与后轮罩在圆弧位置处的连接工艺主要有点焊连接和包边连接2种。（剩余2563字）