铸铁缸体多品种全自动内腔喷丸工艺设计

Design of Full-Automatic Inner Cavity Shot Blasting Process for Several Kinds of Cast Iron Cylinder Blocks

为满足不同铸铁缸体内腔喷丸共线生产的要求,提出了分设两组喷丸工位的工艺。通过设计喷嘴模板以及通用输送导轨,共用喷丸导管和喷嘴,实现了柔性化喷丸工艺方案。介绍了柔性化喷丸工艺设计要点,以及喷丸机的使用经验。

In order to meet the requirements that different cylinder cavities can be treated in the same shot blasting production line, the design method of setting up two sets of shot blasting stations are proposed. The flexible shot blasting process has been realized by designing nozzle formwork and universal guide rail, sharing shot blasting pipes and nozzles. The design points of flexible shot blasting and the experience of using shot blasting machine are introduced.