Abstract
The development of the mould industry is extremely rapid in recent years. It has become an important constituent in industrial production of our country, playing a big impetus role in the development of our society.
The topic of the design is the double-cavity injection mould design of the Ash-tray of Lu Baoche. The paper firstly analyzes the characteristic of injection mould and makes a structure and function analysis of moulds, based on which makes a feasible analysis of the shaping process, then chooses the type of the injection machine and determines the relative parameter. The core of the paper is structure design of the mould, such as the design of forming parts and component, the design of pouring system, the design of overflow and air-discharging system, the design of mechanism and the design of temperature adjusting system. The difficulty of this design is the structure design of pulling out form molds, especially the part that pulls out from sides. The paper has used the slanting guide pillar side to pull out the moulds, thus realized the requirement.
Key words: Injection mould Moulds Mechanism Temperature adjusting system
