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本文提出了由六大类元件组成的组合模架,由专用刃口件及其相关的零件组成的子模,组装而成组合冲裁模,广泛应用于落料、冲孔、复合和跳步冲裁。组合模架结构新颖,导向精确,组装简单,(?)用方便,模架零件可以反复组装,重复使用。标准的专用子模零件,可以预先贮备,刃口件的型腔采用线切割加工新工艺,生产周期短、模具成本低,为材料薄、精度高、形状复杂的小型冲压件的研制或成批生产开辟了一条新的途径。
In this paper, a modular frame composed of six major components is proposed. The sub-molds composed of special cutting edge parts and related parts are assembled and assembled into blanking dies. They are widely used in blanking, punching, compounding and jumping Blanking. The modular structure of the modular novel, precise orientation, easy assembly, (?) With convenient, mold parts can be repeatedly assembled, reused. Standard special sub-mold parts, can be pre-stocked, cutting edge of the cavity using wire cutting new technology, short production cycle, low die cost, thin material, high precision, complex shapes of small stamping parts of the development or batch Production opened up a new way.