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基于对被注塑件——玩具车轮的几何形状,技术要求和材料性能的分析,完成了玩具车轮塑料模具的设计工作,该模具为一套注射模具。此塑料模具设计的思路是:先分析注塑件的结构、尺寸精...
基于对被注塑件——玩具车轮的几何形状,技术要求和材料性能的分析,完成了玩具车轮塑料模具的设计工作,该模具为一套注射模具。此塑料模具设计的思路是:先分析注塑件的结构、尺寸精度及表面质量,了解注塑模的成形方法,注塑模具设计的主要工艺参数及其对塑料件质量的影响。然后根据制品的初始数据,通过计算初步选定注塑机,然后对模具的各个结构进行设计,计算其各个部分的校核,并阐述塑料模具的装配过程和装配要点。
设计中采用了斜导柱侧向分型机构,且把型腔设置在滑块上;并采用了多分型面同时分型的方式完成型腔与塑件的分型,使模具结构得到简化,同时降低了加工成本;为了提高模具的生产效率,采用了一模两腔的形式。此外还完成了该模具一些主要件的加工工艺规程的编制工作。
关键词:注射模; 侧向分型; 一模两腔;模具设计 展开
设计中采用了斜导柱侧向分型机构,且把型腔设置在滑块上;并采用了多分型面同时分型的方式完成型腔与塑件的分型,使模具结构得到简化,同时降低了加工成本;为了提高模具的生产效率,采用了一模两腔的形式。此外还完成了该模具一些主要件的加工工艺规程的编制工作。
关键词:注射模; 侧向分型; 一模两腔;模具设计 展开
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Based on being injection molded parts -- toy wheel geometry, technical requirements and materials properties analysis, completed the wheel toy plastic mold design, the mold is a set of injection mold. The plastic mold design train of thought is : first analysis of injection molded parts of the structure, dimension precision and surface quality, understanding of injection mold molding method, injection mold design of main process parameters on quality of plastic parts. Then according to the products of the initial data, through the calculation of the preliminary selected injection molding machine, and then the mold the structure design, calculation of the various parts of the check, and expounded the plastic mold assembly process and main points of assembly.Used in the design of inclined guide pillar Side-separating mechanism, and the cavity is arranged on the sliding block; and the use of multiple type and classification is accomplished by means of cavity and the plastic parts of the classification, so that the die structure is simplified, and the processing cost is reduced; in order to improve the production efficiency of the die, the mold two cavity forms. In addition, completed the mold some main parts of the processing technological process establishment work.Key words: injection mold; side parting; a mold two cavity; mold design
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基于对被注塑件——玩具车轮的几何形状,技术要求和材料性能的分析,完成了玩具车轮塑料模具的设计工作,该模具为一套注射模具。此塑料模具设计的思路是:先分析注塑件的结构、尺寸精度及表面质量,了解注塑模的成形方法,注塑模具设计的主要工艺参数及其对塑料件质量的影响。然后根据制品的初始数据,通过计算初步选定注塑机,然后对模具的各个结构进行设计,计算其各个部分的校核,并阐述塑料模具的装配过程和装配要点。
Based on being injection molded parts -- toy wheel geometry, technical requirements and materials properties analysis, completed the wheel toy plastic mold design, the mold is a set of injection mold. The plastic mold design train of thought is : first analysis of injection molded parts of the structure, dimension precision and surface quality, understanding of injection mold molding method, injection mold design of main process parameters on quality of plastic parts. Then according to the products of the initial data, through the calculation of the preliminary selected injection molding machine, and then the mold the structure design, calculation of the various parts of the check, and expounded the plastic mold assembly process and main points of assembly.
设计中采用了斜导柱侧向分型机构,且把型腔设置在滑块上;并采用了多分型面同时分型的方式完成型腔与塑件的分型,使模具结构得到简化,同时降低了加工成本;为了提高模具的生产效率,采用了一模两腔的形式。此外还完成了该模具一些主要件的加工工艺规程的编制工作。
Used in the design of inclined guide pillar Side-separating mechanism, and the cavity is arranged on the sliding block; and the use of multiple type and classification is accomplished by means of cavity and the plastic parts of the classification, so that the die structure is simplified, and the processing cost is reduced; in order to improve the production efficiency of the die, the mold two cavity forms. In addition, completed the mold some main parts of the processing technological process establishment work.
关键词:注射模; 侧向分型; 一模两腔;模具设计
Key words: injection mold; side parting; a mold two cavity; mold design
Based on being injection molded parts -- toy wheel geometry, technical requirements and materials properties analysis, completed the wheel toy plastic mold design, the mold is a set of injection mold. The plastic mold design train of thought is : first analysis of injection molded parts of the structure, dimension precision and surface quality, understanding of injection mold molding method, injection mold design of main process parameters on quality of plastic parts. Then according to the products of the initial data, through the calculation of the preliminary selected injection molding machine, and then the mold the structure design, calculation of the various parts of the check, and expounded the plastic mold assembly process and main points of assembly.
设计中采用了斜导柱侧向分型机构,且把型腔设置在滑块上;并采用了多分型面同时分型的方式完成型腔与塑件的分型,使模具结构得到简化,同时降低了加工成本;为了提高模具的生产效率,采用了一模两腔的形式。此外还完成了该模具一些主要件的加工工艺规程的编制工作。
Used in the design of inclined guide pillar Side-separating mechanism, and the cavity is arranged on the sliding block; and the use of multiple type and classification is accomplished by means of cavity and the plastic parts of the classification, so that the die structure is simplified, and the processing cost is reduced; in order to improve the production efficiency of the die, the mold two cavity forms. In addition, completed the mold some main parts of the processing technological process establishment work.
关键词:注射模; 侧向分型; 一模两腔;模具设计
Key words: injection mold; side parting; a mold two cavity; mold design
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