期刊文献+

顺水三通管注射模液压抽芯机构的设计 被引量:3

Design of Hydraulic Pressure Core Pulling Mechanism for the Injection Mould of Three-way Pipe
下载PDF
导出
摘要 对塑料三通管进行了工艺分析,并设计了注塑成形模具。在模具中巧妙设计了浮动式液压二次抽芯机构,解决了塑料顺水三通管小管径连接处弧形孔的成型,同时还设计了液压系统来控制三个油缸的开合动作顺序,避免了从三个方向抽芯脱模时型芯之间的动作干涉问题。实际生产证明,该模具设计合理、动作可靠。 The injection process of the plastic three-way pipe was analyzed, and the injection mold was designed. Demolding of the arc hole at junction of the three-way pipe was solved by floating hydraulic pressure two-times core pulling mechanism.A hydraulic pressure system was designed to control the opening and shutting movement order of three cylinders,which avoids interfere problem between cores when drawing cores and opening die from three directions.It is proved in practice that this mold has a reasonable design and reliable motion.
出处 《机床与液压》 北大核心 2005年第6期98-99,共2页 Machine Tool & Hydraulics
关键词 三通管 抽芯机构 模具设计 Three-way pipe Core pulling mechanism Mold design
  • 相关文献

参考文献4

  • 1[日]叶屋臣一著 许鹤峰 叶淑静译.注射模具设计和应用[M].北京:轻工业出版社,1989..
  • 2宋玉恒.塑料注射模具设计实用手册[M].北京:航空工业出版社,1998..
  • 3《塑料模设计手册》编写组.塑料模设计手册[M].北京:机械工业出版社,1994..
  • 4王卫卫.金属与塑料成形设备[M].北京:机械工业出版社,1995..

共引文献10

同被引文献40

引证文献3

二级引证文献14

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部