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Abstract：
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In order to improve the forming speed of stamping die, the sliding clamping forming station of the stamping die used in the ultra-high-speed stamping (UHSS) platform to form PIN and BOX female terminals were studied. It was found that the surface of forming slider began to show wear at the radius contact points during the forming process and produced long wear downward. Then, the geometry shape of sliding surface and the main factors causing wear were analyzed, and the adhesive wear and the layered wear were the main forms during the forming process of forming slider. However, the geometry shape of clamping block and the angle of sliding surface were the important causes of wear. Furthermore, the sliding clamping forming station was redesigned, and the linear drive and the driven contour were improved. Thus, the face sliding from the beginning to the end was adopted, at the same time, the original angle design of the sliding surface became smaller to reduce the wear and rotation problems and increase the adjustable position.
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Funds：
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国家自然科学基金资助项目（51165021）；江苏省高校优秀科技创新团队“智能制造装备设计及工程应用”（苏教科函（2019）7号）
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AuthorIntro：
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吴斌（1972-），男，硕士，副教授，E-mail：wub@wxit.edu.cn
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Reference：
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