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- Through the pressing process analysis of the dustproof cover, the operation method of the compound die and die structure were introduced. 进行了防尘罩的冲压工艺分析,介绍了复合模的使用方法及其模具结构,对该模具的调试改进作了总结。
- The die structure of blanking joggle compound die, trim jetting compound die and the edge turning compound die for interior and external holes were introduced. 经工艺计算,提出了三副复合模能完成所需的工序。
- The paper analyzes the technology of circular parts with flange and introduces the compound die structure which can carry out blanking, drawing and punching on common punch. At last the design and effects are also put forward. 分析了凸缘圆形件成形的工艺方案 ,介绍了能在普通冲床上实现落料 拉深 冲孔复合模的模具结构 ,并提出了关键零件的设计及使用效果。
- By analyzing on the structure of cable clamp and pressing process, the solution is proposed, the bending-reshaping-trimming compound die is designed, the die structure and work process is stated. 通过对电缆夹结构和冲压工艺进行分析,提出解决方案,设计了弯曲、整形、切边复合模,并阐述了模具结构及工作过程。
- According to parts character, a pair of assembled punching, blanking compound die punching is designed, die structure is introduced, and assembled carling compound die structure is stated as well. 根据零件特点设计了一副组合式的冲孔、落料复合模冲压两种产品,介绍了模具结构,论述了组合式纵梁复合模的结构特点。
- Then layout design and various process forces of calculation is introduced.Finally drawing and extrusion compound dies is adopted to make die structure better rationalization and effectiveness. 并进行了排样设计和各种工艺参数的计算,最终采用拉深、挤边复合模具,可使模具结构更为合理而有效。
- compound die structure 复合模结构
- Mainly introduced the detailed structure and working process and the technology analysis of the blanking-drawing-extruding compound die for the stainless steel whistle pot cover. 主要介绍了不锈钢球形响壶盖的落料、拉伸、挤边复合模的详细结构、模具工作过程、工艺分析。
- The metal flow velocity can become uniformity by optimizing the die structure. 通过对模腔结构的优化设计,使金属流动趋于均匀。
- The structure,main design parameters and work process of the compound die installed on single action press and working for blanking and drawing with constant blank holder pressure were presented. 介绍了用于单动压力机的新型恒压边力落料拉伸复合模的结构及主要设计参数和模具工作过程。
- The blank treatments before cold extrusion were also drawn up and the die structure of the cold extrusion was designed. 拟制了冷挤压前的毛坯处理及设计了冷挤压模具结构。
- Designed the large model universal blanking -piercing compound die,it is practical,reliable,flexible and simple. 设计实用、可靠、灵活、简便的大型落料冲孔通用模具。
- Application shows that the die structure is well devised and reliable and can ensure the product quality. 实践证明:模具结构可靠,能保证产品质量,对此类零件的级进模设计有借鉴作用。
- Practice has proved the reasonableness of die structure and long service life of the die. 实践证明此模具结构合理,模具寿命高。
- The structural design of compound die of punching localized separation blades is stated. The punched product quality is good by applying compound die slide structure. 叙述了冲定位挡片复合模结构设计,采用复合模滑块结构,冲制的产品质量良好。
- The die structure for the shaping was simplified due to the cancel of a prebending forming die. 采用该方法模具结构简单,生产效率高,产品质量好,与同类技术相比减少了1副预弯成形模。
- A compound die of bending drawing bulging was designed for a triangle chassis truckfest part based on the analysis of its forming technique. 对三角形底盘筒形件的成形工艺进行了分析,决定采用弯曲、拉伸、胀形复合模进行复合成形。
- Key Words: connection piece; pressing process; progressive die; layout; die structure. 关键词:接线片;冲压工艺;级进模;排样;模具结构
- Die structure characteristics and working procedure were introduced and edging process was analyzed. 介绍了复合模的结构特点及工作过程,分析了齐边的工艺过程。
- Improved properly such mechanisms as the location,stripping and scraps treatment,the common compound die was satisfied the need of the automatic stamping. 对普通复合模的定位、卸料以及废料处理等装置加以适当改进,满足了自动冲压的需要。