赛豹车工具箱盖单型腔注塑模设计_模具专业论文范文
发布时间：2015-01-24
来源：人大经济论坛
模具专业论文范文
Abstract
In recent years the rapid development of the industry mold，in particular is widely used injection mold products，mould produced the products with high precision and high complexity，high consistency，high productivity and low consumption advantages，die products both in industrial design in terms of daily necessities have been in wide use. Use mold-Mould Base simple structure the high utilization，with China's rapid development of the auto industry die，die forming contemporary industrial production has become an important means. For the rapid development of industry has played an important role. For saibao leopard toolbox covered forming a single-type surface，analysis of the mold of the parties forming the face of the factors affecting the quality. Focus on the rational layout gate location. The difficulty lies in the design ramps and ramps lead-role in putting together forming the three hole. Stripping completed ramp-side core pulling Ⅱ. Ensure adequate core pulling away from that side of the hole molding，cooling systems，such as the rational layout. CAD painted plastic parts with the three view，to express clear plastic parts molding.
Key words: Mold；Gate；Ramp-Introduction；Side core pulling bodies；Ramp Putter
摘要
近几年模具行业发展迅速，尤其是注塑模具产品应用广泛，模具生产出来的制品具有高精度、高复杂性、高一致性、高生产率和低消耗等优点，模具制品无论是在工业设计方面还是生活用品中都被广泛运用。使用模具生产模架结构简单，材料的利用率高，随着中国模具汽车工业的快速发展，模具成型已成为当代工业生产的重要手段，成为多种成型工艺中最有潜力的发展方向。汽车模具的设计与制造也呈现了广阔的市场，汽车的各零部件大多数都由模具成型，为工业的迅速发展起到了重要的作用。对于赛豹工具箱盖的成型采用双分型面，分析了模具的各方面对成型质量影响的因素，重点在于浇口位置的合理布置，设计的难点在于斜导柱和斜推杆共同作用成型的三个侧孔，脱模时完成斜导柱侧抽芯，保证足够的抽芯距，侧孔的成型，冷却系统的合理布置等，用CAD画出塑件的三视图，清晰地表达塑件的成型。
关键词：模具；浇口；斜导柱；侧抽芯机构；斜推杆
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