- 我不懂运营
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摘要
分析了灯罩的冲压工艺,设计了一套用于液压机上的结构简单的成形模。The stamping process for fabricating lampshade is analyzed, and a set of simple forming dies which are used in hydraulic press is designed.本文从产品的结构和功能出发,介绍了各冲压工序的模具结构及工作过程, 提出了模具设计及制造时应注意的事项。Starting from the structure and functions of the lampshade product this article introduces the dies" structures and working process for various steps of the stamping process, and proposes the precautions in the design and fabrication of the dies.为了提高模具的强度、硬度、耐磨性,要对模具进行淬火处理。In order to enhance the strength, hardness, and wear resistance the dies must be quenched. 通过对产品进行工艺分析,如果按落料blanking、拉深deep-drawing、修边trimming、卷边curling工序,由于工件的圆角fillet过小,易产生变薄和起皱wrinkling,所以加以整形工序,从而满足产品的要求。In the process analysis it is found that if following the sequence of blanking, deep-drawing, trimming, and curling, the processed product is likely to occur thinning out and wrinkling, in this case through adding a shaping process the product specification is met.
论文主要通过对专业知识的综合运用,对模具从设计到制造的过程的了解,广泛听取有从事模具行业经验人士的意见,经过多次修改和验证设计而成。根据计算和查阅查资料手册得到的主要参数,运用CAD进行模具设计。
Mainly comprehensively using professional knowledge, understanding of the process from design to fabrication, learning from people who have rich experience in the field of dies, modifying and verifying the design this design gets successful. Furthermore the design refers to some main parameters cited from some data handbooks and utilizes CAD tool.
关键词:灯罩;拉深成形;冲压工艺;整形;拉深模
Key words: lampshade; deep-drawing forming; stamping process; shaping; deep drawing die
- gitcloud
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是翻译成英文吗?如果是的话就是这个:The chimney is analyzed, and a stamping process design for hydraulic structure of the forming of the simple model. From the structure and function of products, introduces the process of the mould structure and working process. Mold design and manufacturing has put forward the matters needing attention. In order to improve the mould strength and hardness, wear resistance, to die on quenching process. Through the analysis of the technology of product, if the blanking, drawing, trimming, edge process, because of the small arc workpiece, easy generation thinning and wrinkling, so be plastic products, which meet the process requirements. Paper mainly through the comprehensive use of professional knowledge, to die from design to manufacturing process, widely listen to be engaged in mold industry experience personage, changed several times and validation. According to the calculation and refer to check the main parameters of the manual of material, using CAD for mould design. Keywords: chimney deep drawing, stamping process, plastic, deep drawing mode
- FinCloud
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Analysis of the shade of the stamping process, design a set for the structure of the hydraulic machine forming simple mode. In this paper, the structure and function of products, the introduction of the stamping process and die structure of the working process. Proposed die design and manufacturing issues should pay attention to. In order to improve the die strength, hardness, wear resistance, it is necessary to deal with on the mold for quenching. Products through the process of analysis, if the blanking, deep drawing, trimming, crimping process, the workpiece as a result of the round is too small and easy to produce thinning and wrinkling, so be shaping processes to meet product requirements.
The main thesis of the integrated use of expertise, from design to mold to the understanding of the process of manufacturing, have engaged in extensive mold hear the views of industry experience, through a series of modifications designed and validated. According to the information calculation and manual access to search the main parameters for mold design using CAD.
Key words: shade drawing, stamping process, plastic, drawing die
- 再也不做稀饭了
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Analysis of the shade of the stamping process, design a set for the structure of the hydraulic machine forming simple mode. In this paper, the structure and function of products, the introduction of the stamping process and die structure of the working process. Proposed die design and manufacturing issues should pay attention to. In order to improve the die strength, hardness, wear resistance, it is necessary to deal with on the mold for quenching. Products through the process of analysis, if the blanking, deep drawing, trimming, crimping process, the workpiece as a result of the round is too small and easy to produce thinning and wrinkling, so be shaping processes to meet product requirements.
The main thesis of the integrated use of expertise, from design to mold to the understanding of the process of manufacturing, have engaged in extensive mold hear the views of industry experience, through a series of modifications designed and validated. According to the information calculation and manual access to search the main parameters for mold design using CAD.
- 牛云
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搜狗翻译