喜歡就充值下載吧。。。資源目錄里展示的全都有，，下載后全都有，，圖紙均為高清圖，，CAD圖紙可自行編輯，，有疑問咨詢QQ:1064457796
摘 要
本次設計了一套沖孔﹑落料、翻邊的復合模模具。經過查閱資料，首先要對零件進行工藝分析，經過工藝分析和對比，采用沖孔落料翻邊工序，通過沖裁力、頂件力、卸料力等計算，確定模具的類型。得出將設計的模具類型后將模具的各工作零部件設計過程表達出來。
在論文中第一部分，主要敘述了沖壓模具的發(fā)展狀況，說明了沖壓模具的重要性，接著是對沖壓件的工藝分析，完成了工藝方案的確定。第二部分，對零件排樣圖的設計，完成了材料利用率的計算。再進行沖裁工藝力的計算和沖裁模工作部分的設計計算，對選擇沖壓設備提供依據。最后對主要零部件的設計和標準件的選擇，為本次設計模具的繪制和模具的成形提供依據。通過前面的設計方案畫出模具各零件圖和裝配圖。
本模具性能可靠，運行平穩(wěn)，能夠適應大批量生產要求，提高了產品質量和生產效率，降低勞動強度和生產成本。
關鍵詞：沖壓；復合模；模具結構
Abstract
The design of the compound die punching, blanking, a flanging. Through access to information, the first part to process analysis, through process analysis and comparison, the punching flanging die, punching through, the top pieces, such as the discharge of calculation, determine the type of die. The design of the mold type after the working parts mold design process of expression.
In the first part, mainly describes the development of stamping dies, illustrates the importance of stamping dies, then stamping process is analyzed to determine the completion of the process plan. The second part, the part layout diagram design, complete the calculation of material utilization. Then the blanking force calculation and design calculation of blanking die working parts, provide the basis for the selection of stamping equipment. Finally the design and standards on the main parts selection, provide the basis for drawing and the mould forming the mold design. The design drawing mold parts drawing and assembly drawing.
The die is reliable performance, stable running, able to adapt to the requirement of mass production, improve product quality and production efficiency, reduce labor intensity and production cost.
Keywords: punching compound die; die structure