国外模具标准 Pflichtenheft Werkzeugbau Englisch 2005.11.22.doc

Die specification for Stamping- and Press dies五金冲压模具标准仅适用于GUTBROD项目的模具This die specification is for the instruction of the die specification between the company Gutbrod (mentioned as follows principal) and the die supplier (mentioned as follows supplier“) onto the Gutbrod-specified demands.本标准是用于Gutbrod公司（以下简称委托人）和模具供应商（以下简称供应商）之间，作为模具制作标准和Gutbrod公司的特殊要求Design设计The design must be done according to the agreement with the Co. Gutbrod. 设计必须按照与Co.Gutbrod的协议为准。Before the start of the die design for 模具设计必须在以下几点完成之前 Transfer dies - the die process and the concept for the flow direction of the parts including gripper concept传送模工程和产品送料方向概念（含机械手） Progressive dies - the strip layout 连续模-料带图 Trim- and forming dies - the sequence of operation 切边和成型模-工程顺序must be submitted for the release.以上设计确认之后才能开始模具设计Following statements must be contained: 以下内容必须包含 Feed and bandwidth resp. blank size 送料和料宽，开料尺寸 Chosen press 选择的冲床 Flow direction送料方向 Part- as well as scrap disposal出件和排废料 General attention is to be paid during the design of the die process and the strip layout to reach the most economical and low-maintenance design.一般情况下在模具工程设计和排样的时候要考虑最经济省料和最低维护费用。For complex components the supplier must realize a draw-simulation and the non-calculated simulation file has to send to the Co. Gutbrod.复杂的产品，供应商必须要实现拉伸模拟，未计算的模拟文件务必要发给Co. Gutbrod公司Any deviation according to occurred releasing needs the hard-copy permission of the principal. Punctual before beginning of the die production, the die layout is to be submitted to the principal for releasing.如果有特殊申请，则需要申请并由委托人出具书面确认。模具生产之前，要由委托人确认。 Die designs, which are supplied to the die supplier by the Co. Gutbrod must be checked within 10 working days on correctness through the supplier. After this time period no demands can be made valid.模具设计由Co. Gutbrod提供给模具供应商的必须在10个工作日之内由供应商审核正确性，10日以后其他要求不再考虑。This release is to understand as a principle release, the die supplier is responsible for the function, the calculations and measures此标准只是作为委托人的文件发送，供应商负责功能，计算和测量等工作。Design guidelines设计指导 Active parts功能件: - must be dimensioned 必须标注尺寸- must be guaranteed exchange without problems 必须能保证可拆换- cam slides must be generally equipped with a forced return system 侧滑块一般必须安装一个力量复位系统 Dimensions of the dies: 模具的尺寸- According to the mounting frame of the chosen presses - 要根据选择的冲床安装架来定。 - Die length resp. base plate length (in feed direction): - 模具长度特别是底板长度（在送料方向）o at 100 200吨冲床 to Presses = 650 mm o at 315 500吨冲床 to Presses =1.200 mm o at 630 to Presses (4 m) in the area of the transfer clutches max. 3.870mm (die set relieved)630吨冲床（4m）的传动离合器区域最大3870mm（模座要减重）- Die weight at 630 to Presses max. 20to (poss. divided die structure, casting structure is favoured). - 630T冲床上模具最大重量20T（可以用单独的模具结构，铸铁等为首选）- Dies for the 1.000 to and 630 to presses must be equipped with transport bollards.- 1000T和630T冲床上用的模具必须要安装运输搬运短柱。- Feed level, die height, scrap guiding in the table (favoured) resp. via chutes, die cushion and clamping area have to be considered - 送料高度，模具高度，废料从台面内导出（首选），或通过料槽导出，模具气垫缓冲和码模区域都要考虑- The adaptor plates BM 0083, BM 0077 and BM 0074 which are shown in the press documents, must not be considered for new dies. - 新模具上面不要考虑冲床资料里面的调节板BM0083,BM0077和BM0074 - short guide pin length is required between lower- and upper die- 上下模之间要考虑较短的导销长度 Transfer dies: 传送模- Part lifter stroke: 产品顶料行程o Kaiser 1.000 to冲床+ 630 to冲床 = 50mm o Kaiser 400 to 冲床 = 30mm - Lifter 顶料销o Must be carry with gas springs or must be controlled pneumatically 必须装有氮气弹簧，或必须为气动控制o Must be interchangeable from top. (holes for small gas springs D+0.2mm). 必须能从上部实现拆换（小氮气弹簧孔D+0.2mm）- Part feed high + interference contour of the grippers shown on top view and the steps must be drawn in. - 产品的送料高度+机械手外形干涉需要用顶部视图显示并在相应工步内画出 - Trim dies resp. stations must be floating mounted at the upper die with 0,5 mm stripper air. - 切边模工站必须要在上模悬空安装留0.5mm用于卸料空气流通- Transfer rails must be locked onto the die with pluggable bolts to the corresponding retainer 传送轨道必须用可拆卸的螺钉紧固在相应的模具固定板上。 Progressive dies: 连续模- Pay attention on sufficing freedom (minimum 10 mm) at the feed transport 送料的时候要注意留足够的自由空间（至少10mm） Die centering and -clamping: 模具中心定位和码模- Is to be taken from the respective press specification.- 要符合相应的模具规格- Centering: for 100 500 to Presses with 2x spring-loaded centre bolts 30mm.中心定位 100-500吨冲床，要用2x弹簧承载的中心销钉，尺寸30mm- Clamping: for 100 500 to Presses hydraulic quick clamps - 码模：100-500吨冲床为液压快速码模- Pay attention to the circuits for quick clamping (see press specification)- 要注意快速码模的线路循环（看冲床规格）- Press table and ram dimensions are to be considered according to press specification 冲床台面和滑块尺寸要参考相应的冲床规格 Part- and scrap disposal are to be formed so, that产品-废料排出有以下要求.- no control will be through the worker for the part- and scrap disposal- 产品和废料的排出不需要人工控制- the transport of the parts is problem-free and without influence of the accuracy of the part size, and reach via conveyor belts (see the list) the containers 产品的传送应顺畅，并不影响产品尺寸精度，能到达传送带（参考清单）并运送到容器中- Left- and right parts clean separated for the transport with conveyor belts (see the list).左右件应该准确分开并由传送带运走（参考清单）- the transport of the scrap must problem-free disposed into the scrap hole resp. onto the conveyor belts (see the list) 排废料必须顺畅到达废料孔或传送带上（参考清单）- the part disposal with conveyor belt is favoured in feeding direction 用传送带出件传送时首选为送料方向 Bending- and Forming dies 折弯和成型模具/块- Made of 1.2379 with special heat treatment and if required with surface coating according CVD Coating- 有特殊热处理的1.2379材料，如有要求则表面做CVD镀层 Cutting punch and bottom die: 切割冲头和下模- Made of 1.2379 or if necessary made of 1.3343 resp. powder metallurgical steel - 材质为1.2379，如有必要用1.3343，为粉末冶金钢材- Elements made from tool steel must be general full hardened.模具钢做的配件一般都要求全硬度处理- Design in that way, that 5 mm immersion depth do not fallen below (Punch die 3 mm).如果是5mm浸没深度设计的时候不要放在后面（冲压模3mm）- In case of large cutting length, the punches are degraded (sheet metal thickness) resp. roof-shaped.如果是长切割线的时候，冲头可以降低标准（材料厚度）如做成上部形状的。- For the lower dies, it must be guaranteed that the countersinking for the screws a regrinding with a minimum of 3 mm possible is.- 关于下模，必须保证螺丝的沉头实现二次加工3mm的可能性。- Accessible and interchangeable without tool dismantling ! - 模具不拆开的情况下能实现快拆。- Punches must be designed that, for transfer dies, a perfect part centering resp. gripper transport position is guaranteed (when necessary with stabilizers).传送模冲头设计要有一个良好的产品中心定位，也要保证机械手传输定位（如有必要可以用稳定装置）- Design in general with quick interchangeable punches.设计一般要求是快拆冲头- Consider for draw- and re-strike dies proximity switch 拉伸和回压工程考虑用临近开关/引发开关 Location pins:定位销a) Same length, max. depth of immersion sheet thickness同等长度，最大沉没深度b) Plan sufficiently pusher pins (min. 2 pieces / locator)要计划足够的衬套销（最少2pcs/定位销）c) Place above lifters.放在顶料销上方 Identification Markers : Content of the marking: 字码：字码内容- Part Number 产品编号- Modification level 修订版本- Date 日期- Quality Punch 数量冲头/冲压The identification markers must be replaceable at the press without dismantling the die. Design for 100 - 500 to-Presses must allow to go onto block (Riser should not tilt = use balancing pieces)字码必须在模具不拆卸的情况下实现冲床上快拆。100-500吨冲床必须允许用字码块（顶料不能倾斜=使用平衡件） Passiv-Parts: 非功能件/受动件- In general Gas springs must be used for blank holder, pressure pad and stripper一般情况开料固定板，压力垫板和脱料板要用氮气弹簧- Blank holder plates, stripper plates and pressure pad must be screwed together from below.开料固定板，脱料板，压力垫板必须从底部用螺丝固定在一起。- Pay attention for the stripping of the part from the forming punch. Exchangeable guiding elements must be used注意产品从成型冲头上的脱料，必须要用可拆换的导向配件。 Die-Marking with the following information: 模具要有以下标示- Die - No. 模具编号- Drawing - No. (Gutbrod) 图纸编号（Gutbrod公司的）- Band thickness + Bandwidth 料厚+料宽- Feed 送料- Weight 重量- Die dimensions 模具尺寸(L x W x H in mm毫米) Tag will be supplied free of charge from Co. Gutrod. 供应商必须免费提供标签/铭牌给CO.Gutrod公司 Band guide rails: 料带导轨- +1 mm to the bandwidth, construction with elongated holes.料宽上+1mm，设计用长形孔 Lifting hook size: 吊钩/环尺寸- For 100 500 to Presses at the top plate and base plate min. 35.- 100-500吨冲床时，在上下模板上，最小35 Marking pneumatic hoses :标示气压管- Intake air = blue ; Outlet air = black 进气口=蓝色 出气孔=黑色 Electrical connections: 电力连接- Marking and determination in accordance with Gutbrod standards - 标示和选择要符合Gutbrod标准- No. XXX to be determined (Contact: Beck, Hans -470)- 标号.XXX由Gutbrod决定（联系：Beck，Hans470）- For clinch nut heads = pluggable connectors- 齿花螺帽头=可插式连接头 Nut-/ Screw feeding units: 螺母-/螺丝装配的送料配件The supplier must use the following brands:供应商必须要用以下品牌的。- Arnold & Shinjo GmbH & Co KG- LS GmbH, Sortier- und Zufhrtechnik- RIFAST Systems GmbH+Co. KG-The die monitoring is to be drawn in the ram, feeder and piercing head are to be designed correspondingly. 模具必须在滑块，送料器，冲孔头等有相应的设计监测。The insertion of the nuts / screws must be controlled after press work 螺母/螺丝插入必须在冲压完成后控制。 Thread rolling: 螺纹滚牙For the design of adequate dies the supplier has to consult with the Co. Pronic S.A.S. and the principal! 大量模具设计的时候，供应商要咨询CO. Pronic S.A.S和委托人Min. Stoke Numbers:最少冲压次数The following min. numbers of strokes must be achieved and must be guaranteed for the serial production:必须要达到下列最小冲压次数，并在量产的时候有保证。Kaiser 100 to冲床=80 SPM 每分钟冲压次数。Kaiser 200 to=70 SPMKaiser 315 to=60 SPMKaiser 500 to=50 SPMKaiser 630 to=12 SPM Transfer die传送模=25 SPMProgressive die连续模Kaiser 1.000 to=12 SPMTransfer die传送模=25 SPMProgressive die连续模Standard parts: 标准件The supplier must use the following brands for standard parts 供应商必须要用以下品牌标准件 Cutting elements切割配件Co. Fibro Guiding elements:导向配件Co. Fibro Gas springs:氮气弹簧Co. Fibro Helical compression springs :螺旋压缩弹簧Co. Fibro Purchased Cams:外购侧滑块Co. Fibro as well as 或者Co. Voest Pneumatic气动配件Co. FestoThe a.m. suppliers must be used. If it is not possible, the principal must give an approval. 必须要使用以上列出的品牌和供应商标准件。如果有额外情况，必须由委托方给出书面确认。CAD-Data 电子数据Latest at the delivery of the dies,