冷冲压拉深模具结构设计要点

Key points in the structure design of the cold stamping drawing die

为了实现拉深模具的标准化和避免后期因模具结构问题导致的验收整改,拉深模具结构设计初期对模具结构图纸的评审尤为重要。详细介绍和分析了通用设计评审和专业设计评审的要点。严格执行这些设计要点,可以避免模具设计阶段的失误,预防后期出现的质量问题,减少钳工的工作量,提高模具的使用寿命,降低生产成本。

In order to achieve the standardization of the drawing mould and avoid the latter acceptance rectification resulting from the structure problems, the earlier review on drawings of the drawing die structure is particularly important. Therefore, the detailed introduction and analysis of the main points in general design review are provided in this paper. Following the key points can reduce errors in the mould design stage, prevent quality problems at the later stage, reduce the workload of bench worker, improve the service life of mould and reduce the production cost.