上鉸鏈固定板的沖孔、落料、彎曲級進(jìn)模具的設(shè)計【沖裁沖壓模含12張CAD圖帶卡片】
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上鉸鏈固定板的沖孔、落料、彎曲級進(jìn)模的設(shè)計摘 要本題目的設(shè)計是上鉸鏈固定板沖裁級進(jìn)模設(shè)計，設(shè)計體現(xiàn)了級進(jìn)模設(shè)計的一般步驟、內(nèi)容、及模具向高速、高效的方向發(fā)展。通過本模具的設(shè)計，在加強(qiáng)模具基礎(chǔ)知識運(yùn)用的同時，也讓生產(chǎn)與理論有了實際性的結(jié)合。本級進(jìn)模的設(shè)計，首先是根據(jù)制件的尺寸、精度要求，原坯料的性能以及該制件的生產(chǎn)批量等因素去考慮模具主要工作零部件的結(jié)構(gòu)、尺寸的制造精度。在確定模具主要零部件的結(jié)構(gòu)型式后，從考慮模具的結(jié)構(gòu)及模具在工作中各工序先后，去選擇或確定條料的定位、導(dǎo)向，廢料的排出等結(jié)構(gòu)。本模具的工序動作先后，不但要考慮到制件的形位精度、工人的操作方便，還要考慮到模具制造生產(chǎn)的可行性及生產(chǎn)設(shè)備的性能等生產(chǎn)條件的限制。在考慮這些主要因素后，設(shè)計出結(jié)構(gòu)較合理、操作簡單的級進(jìn)模。關(guān)鍵詞：上鉸鏈固定板、級進(jìn)模、高速、高效、操作簡單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 mounted plate, grade die, highly rate , highly active,, simplicity of operator