摘要
通过成型工艺分析,将塑件分解为3个部分,采用移动切换动模型芯及流道切换的配合,实现异形管的脱模,将需要3副模具实现塑件的成型整合在1副模具上成型,缩短了注射成型时间,降低了制造成本,提高了生产效率。
Through the analysis on the moulding process,the plastic part moulding was disintegrat⁃ed into three parts.The special-shaped tube was demoulding by using the cooperation of mobile core and runner switching.A set of mould replaced three sets of mould to inject the plastic parts,which improved the production efficiency.
作者
陈志
CHEN Zhi(Sunway Industry(Zhuhai)Co.,Ltd.,Zhuhai,Guangdong 519000,China)
出处
《模具工业》
2021年第11期65-68,共4页
Die & Mould Industry
关键词
异形管
移动式型芯
防脱落机构
流道切换
注射模
焊接
special-shaped pipe
mobile core
anti-shedding mechanism
runner switching
injec⁃tion mould
welding
