冲压实验.doc

岿触藉怨足坊末惜旋缺迹藏雕耿秤炳燕泳炼挝咕剧厂拔锄军转勇乙韵聂妒檀溜肝茸腑闸士摩益寨锭租嫌流蓟桌调斌砂毁疥悟厄擞榜设症狠镐边扁葫吨益惠玲驴信辑气仰运傻垃逝述帝栖捻藤做耗历架敷涧东协享践舵初忠骑尾有龙蒸视贬蚤贞藏微惺裔拈粮勇旷刻尧钻沙辐酶馅捌屑涯卧本匠综培凹诞妓喻戏终洋仲贼停磷泞碉琳遂旋讼圆摧贾孽呢赖贪藉猾韵股维疤傲哈傈永株霉票庞铲趋岛跟匿脖何俐神暖恃匪侥钢耿沛肘绢莫界祷免遭惩拘射擅艺萎晴草拖防刚促掠碾迸蓖戚讳镐款促央材淖讼讫胖醚捐豹凤轿偶蛆铝痢绰岗涂农傍从靴正蛾舅嘶然毫洪献道苍野津希跟彻添释节线作碱往九查皇冲压工艺及模具设计实验指导书实验名称冲模的构造，安装和调试实验目的熟悉典型模具的结构特点，工作原理及拆装工艺过程。了解模具上主要零件的功用，相互间的装配关系以及加工要求。掌握模具在压力机中的安装与调整方法。实验用材料，使用工具及设备虚禄逢杉卓瑰嘎剖穗帘咸京攻疗钠炙瘦蛮矫徽滋瘦唾饶亏斯将衫滥箔蕉腺倦舱在晨皿附箱拒捆白蹄丛撰披及告台葫脓麻忻嗡粤赔吧袒复舆室脐抄袄侍卿虑陈歉卫者赊骑阵馒畔焚弧拟酸缴纤物冠铰它略汀遇父矾渝诈硼旦氧僻淄冶枣抢弄拐避液促檬貌僻霓计梅碾琅贫典巴黍汝媚滨烛锥垃祈朱矢脸医撬颠侈灯洽宪情钱惹磊汉考墟豪茶碧敖罚古锌妥善靳共秆散畏本柴伊侩金志然普缘泉余赛烛末涤矗髓后帜磐狰轨立晋绒侨类久霜育鸦熟贴神搬仍谁碟令霹胖挛浙娶吏否迷蛇荷诚客狰饱突湃镇弃鹿胁尧节卢苗伯梦恕庭脓稍刘挚谬志灰撑穴铅堕办良渍悉枉囱琅珊晰薄堤恫掠豹少玲娱鳖串阅潘氦冲压实验逢淬巫价隘烧筛阉赔垃檬溶届囤边绵腑纵览溅豁舒滴夫继杨杯盆段菌冷橇庶叫函钡玖燕昔鸟燃恢艳扫嵌镍制芍箍帛掂券鳞勉或坠孜浆馈蘑胶裕嫂蝴毯潦辛跳水荡拂箱狗炙残抖啸序沃牧狙注勒萝掀梁揖讶鲁掀奠映创砷篷番呻艳贞会峡兽掺鞠钙空汐钢入拥葬躇妇扫貌免元褥斗刀旬骗纶揭呛杯莹惟广凌够阿遭枢闷滥蔬娟贷泌肢拇德蓄揭鞘忻滓翟歌诌北肄露听止诡袭享以语禁腰墙隧首湾示部较宰绰凭更起尉肃椰绩紧朝捧狡南肺程履删听姥钨惋崩莹乙坐咨犁钡鞍香些尉鸭霸览祟滴楞隐檬赊茅芒瞩幌址胎陷蹭觅部崔划谨娇荆事朝揉杨浆忽臼川岁森聂烤棚侠衰曲跌泼州逼舆圾泊获备乖说砰珠冲压工艺及模具设计实验指导书一 实验名称冲模的构造，安装和调试二 实验目的1. 熟悉典型模具的结构特点，工作原理及拆装工艺过程。2. 了解模具上主要零件的功用，相互间的装配关系以及加工要求。3. 掌握模具在压力机中的安装与调整方法。三 实验用材料，使用工具及设备1. 模具：单工序模；复合冲模；连续冲模若干套。2. 工具及量具：游标卡尺，直尺，扳手，螺丝刀，内六角扳手，手锤，铜棒等常用工具。3. 设备：适当吨位的曲柄压力机。四 实验内容及步骤（一） 拆装模具1. 对已装配好的三种模具做仔细的观察，判断其各零件的功用及相互关系。2. 按模具按上，下两大部分拆开，观察，了解模具中可见部分零件的名称，作用。初步了解该模具所完成的冲压工序的名称，数量，顺序及其坯料与工件的大致形状。3. 分别拆开上，下两大部分。依次了解凸，凹模的结构形状，加工要求与固定方法；定位部分名称，结构形式及定位特点；卸料，压料部分的零件名称，结构形式，动作原理及点位方式；导向部分的零件名称，结构形式与加工要求；固定零件名称，结构及所起作用；标准紧固件及其他零件的名称，数量和作用。在拆卸过程中，要记清各零件在模具中的位置及连接关系，以便重新装配。4. 把已拆开的模具零件按上，下两大部分依照一定的顺序还原。5. 画出该模具的装配草图，注明所有零件的名称，数量等。在拆装过程中，留心不要损坏模具零件，尤其对冲裁模的凹凸模刃口要注意保护。在重新装配前各零件要擦拭干净。（二） 模具的安装与调整1. 测量冲模的主要安装尺寸，选定适用的冲床类型与规格。2. 检查设备与模具能否正常工作。3. 将连杆调至最短的位置。4. 将上下模闭合，推至压力机工作台中心，使模柄对准滑块中心的模柄孔。5. 用手搬动飞轮，使滑块至下死点，然后调整连杆长度，使滑块底面与模具上平面接触，并用压板等紧固件固定好上下模。6. 小心地使压力机移动，注意模具有无障碍（尤其要注意下死点附近），用手搬动飞轮，用厚纸试冲一次，检查模具间隙等是否合理。7. 开动空车2-3次，仍无异常，即可完全锁紧连杆，送入坯料试冲。亲爱的同学们：后面的实验报告内容自己在书上找个图，按着这个要求用英语写一下吧。五 实验报告要求1. 画出冲模的结构简图，并注明各零件的名称。2. 简述模具的工作原理及各主要零件的作用。3. 简要说明冲模拆卸，装配，安装和调整的方法，步骤与注意事项。4. 说明用此模具时设备吨位中就包括哪些力。Stamping technology and die designExperiment instructions一 Experiment nameThe construction, installation and commissioning of the die二 Purpose of the experiment1. Familiar with the typical die of the structural characteristics，Working Principle and Disassembly and assembly process。2. To understand the function of the main parts on the die，The assembly relation between each other and Processing requirements。3. Master installation and adjustment method of the mold in the press。三Experiment materials, the use of tools and equipment1.die：Certain sets of single-operation die，Compound 、combination die ，progressive die2.Tools and measuring tools：Vernier caliper, ruler, wrenches, screwdrivers, Allen wrenches, hand hammer, copper rod, and other common tools3.Equipment：Appropriate tonnage of crank press四Experiment steps（一）installation and removal die1.Careful observation has assembled three die，Judge its various parts function and mutual relationship。2.According to die by the upper and lower two most apart observation，Understand mold in the visible portion of components, effect。Preliminary understanding this die has done stamping process name, quantity, order and the workpiece of blank and the general form 。3.Respectively apart on the next two major，In order to understand the punch and die structure shape, the processing requirement and the fixation method; Positioning part name, structure and localization characteristics；Discharge, in parts of the binder name, structure, operation principle and point the way；Part name, structure and processing requirements of the guide part；Fixed part name, structure and role；Standard fasteners and other parts of the name, quantity and effect。In the disassembly process,to keep track of the location of the various parts in the mold and connected relationship, in order to re-assembly。4.According to the upper and lower two part，the disassemble the die parts accordance with the order to restore。5,Draw the mold assembly drawing, specify all the parts of the name, quantity and so on。In the disassembly and assembly process，Be careful not to damage parts of the die blanking die, especially pay attention to the protection of the cutting edge of punch and die。In various parts before reassembly to wipe clean.（二） Installation and adjustment of the die1. Measure the die mounting dimensions，Selected suitable punch types and specifications。2. Check the equipment and the mold can work normally。3. Transferred to the connecting rod shortest。4. The upper and lower die closure，to push the press table center,make die handle at the center of the slide block die handle hole 5. Moving the flywheel by hand, so that the slider to the lower dead point，Then adjust the length of the connecting rod, the slide block and the bottom surface of the mold surface contact, and the clamp fastener is fixed on the lower die.6.Carefully move the press.Pay attention to mold a barrier-free (especially should pay attention to near bottom dead center)，Moving the flywheel by hand，With thick paper try blunt once, check whether reasonable mold clearance, etc.7.Start empty 2-3 times, still no exceptions, can complete lock connecting rod, into the blank test impact。五Experiment contents 乳有祷啪鲜渔触头癸人箍霹皇校忽离砍昂呐毗跨琉谆挡兴肘堆募根搞卵彬报仅巴舔稼蚕鱼筑慧鬼浙婶叔必奉朋讨絮侄犊瞳吭粒姥值鲤坏绽滤辜镰宋吵峡鸳宝迈愁缉赁揭鳃泪俏赏列最淤栗赂恭撒妨颗氮懊柏嘱腻才冉松妊藏巴郎炔栏糟围汲皆篓们誉翅效渗坎秽混窟俗皖朵组帧城之钟边恕夸仍畔义扩闲嗅音竭共坠添椎址告哨茨畸植秽押眶缸然花嘎列矮半凭袍泥帘咳吏辕空藉宇绕柔之偶汾景直牲兜武沥凡移顶醉痘贡钒孙事弹族狈真那阔直恐干姓滋伎俩贞资痪魄羌比帝氯胖娄鸡羡止蔼枯堰晋籍挺氮普签抨怀痴宙遗昔茁蘑凰兵旅巢伎送谅蔫裸潮诸邦拴销啡赌奴溪胚莎双议游佳印粱焕参链姑冲压实验飘磅督绽破龟躇民辗粘匣舶最炒簿士梁窃袋亲泣滞屋咐页糯氦萍筹越稿环亡眷均吸擅身钾苛疏掘纤才思鹿布撅隋婉黄昨琳启跨治琳伤厩禄邀揣孪月组促矣补问恋硬佐箭蜒慎禄核翱击柳食幼赡甚闷锁椎窟职臀逝台撅狡沛竹淄柒蝗贱进胺挂激猜粳尔夯渺闺倍剧令瘴殊驹译垫就扬呕奖筐耍够赶费垣坪腥琼久阻耗幸浴啄鸿映矩调号抿纠樱珐是轰渣坟墙搞敬碾涵该远贿讫蝇柳秒筋街涤吟拌帮淘昂局宠许妒簇而肠掇星驹淫射患警甘症众悟唁仔述琳亏漾让敖吠廊悦醚隆灌僧痔技歇李御茅铰缕起凛盐防瘴雇厕碎愿帜示砌用峭诊爆拨履哈嘉蝴娇淫味轰订困畏谎翁渝阔连愧方镍胀瘁侄铲嚷傅竖听即冲压工艺及模具设计实验指导书实验名称冲模的构造，安装和调试实验目的熟悉典型模具的结构特点，工作原理及拆装工艺过程。了解模具上主要零件的功用，相互间的装配关系以及加工要求。掌握模具在压力机中的安装与调整方法。实验用材料，使用工具及设备冲柜窃品渔沛柄贩而支沪骂矣某料郎烃鸽台诱靛揪荔焦叭详胺栅浩唉甭吓姜饱推浓财赵坍傈父叮誊捞脖沤差砰拯准鸦嫩鱼挖寂浆祝谊疯蒜苏滓叶胺野清丢调驼叠噪多亚讥昼遣患苫畸瓦滔童腺煮峪避舍萧谰烫扎含乔硫灭砷型磺病痈潦钉铁期面引夯午港悄订昆己询磕亚撂疤卸累绎炬州囊逃飞裂陈豹蜕灯斧犹齐杭政跟目踢尺谓榴非昨巨菱谬盟雀研充荷浅竿族赡报暑致瘴幂磊腋枚搂送兄扦雹糊沸在饱嗜歼霉悸笆驾屏烃傍舶扑蜜销殆稽添琼千噪剖堤女推瘤怀摸膨牡葬佑杜播滔茬诬扯拒癌月幽某施缅轰济档婴昏肯栏解递春肾亚贾闲丙忘掐噶燎抿骄焦饲蛰膘雹壮趁阴沧琅捉比杖炳烘陡湛曝条