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导柱导套作为标准件在模具加工领域被广泛应用。针对目前导柱导套结构设计存在的磨损和偏移问题,设计了一种新型自润滑导柱导套结构,并给出了其具体结构、工作原理和关键零件的加工工艺、装配等关键技术。该新型导向结构为精密、长寿命和高速冲压模具提供了新的导向装置。
Guide column guide sleeve as standard parts in the field of mold processing is widely used. Aiming at the existing wear and offset of the guide bush structure design, a new type of self-lubricating guide bush was designed and its structure, working principle, key parts and processing technology and assembly were given . The new guide provides a new guide for precision, long-life and high-speed stamping dies.