关 键 词：

铰链 固定 冲孔 弯曲 模具设计 说明书 CAD

资源描述：

上铰链固定板的冲孔落料弯曲级进模具设计【说明书+CAD】,铰链,固定,冲孔,弯曲,模具设计,说明书,CAD

内容简介：

河南机电高等专科学校毕业设计说明书上铰链固定板的冲孔、落料、弯曲级进模的设计摘 要 本题目的设计是上铰链固定板冲裁级进模设计，设计体现了级进模设计的一般步骤、内容、及模具向高速、高效的方向发展。通过本模具的设计，在加强模具基础知识运用的同时，也让生产与理论有了实际性的结合。本级进模的设计，首先是根据制件的尺寸、精度要求，原坯料的性能以及该制件的生产批量等因素去考虑模具主要工作零部件的结构、尺寸的制造精度。在确定模具主要零部件的结构型式后，从考虑模具的结构及模具在工作中各工序先后，去选择或确定条料的定位、导向，废料的排出等结构。本模具的工序动作先后，不但要考虑到制件的形位精度、工人的操作方便，还要考虑到模具制造生产的可行性及生产设备的性能等生产条件的限制。在考虑这些主要因素后，设计出结构较合理、操作简单的级进模。关键词：上铰链固定板、级进模、高速、高效、操作简单The iron hinges mounted plate jetting, banking, buckling grade die to designedAbstractThe design process is the iron hinges mounted plate is a trusses to representative. The design externalizations the grade die general step, contents, the die develop to accurate, highly rate ，highly active. Plying the die, intensification use the rudiments, productive and the theoretical be combined with analog.The grade die to designed, at first, according to the workpiece dimension, required precision, the stock nature and volume of production. Considerations in product to design the major parts all about the fabric, measurement about the accuracy of manufacture. Define to structure of the major parts, form the die assembly and working operation. Option to strip feed device, tripper. Running order, not only consideration with the workpiece accuracy of shape, worker labour productivity. Feasibility produce to die, manufacturing facility. Allow for the Factors, design to the die about proper redistribution, simplicity of operator.keyword : the iron hinges mo