2、 of the injection mold design of a washing machine drainage pipe parts, mainly includes the analysis and design of the plastic injection machine choice demonstration;forming part design; design side parting and core pulling mechanism; design of steering m
3、echanism; demoulding mechanism design; design of temperature control system the portion of the mold, and the calculation and verification. The design scheme for a mold two cavity, acrylonitrile - butadiene - styrene copolymer with plastic material (ABS),
4、gate form the side gate, the die structure for the direct type -- push rod ejecting mechanism. At the same time using the PRO/ENGINEER software design of 3D graph.Key Words: Injection mould, plastic, mold design, core-pulling mechanism第35页共35页目录1引言51.1塑料简