摘要
结合错齿卡环塑件的成型需要,设计了三板模具结构。针对塑件浇注困难的问题,单腔设置2个浇口点来完成圆环状塑件的浇注。针对塑件外壁24个卡齿脱模困难问题,设计了一种复合脱模机构来实现塑件的自动化脱模。
Combined with the forming needs of the plastic part with staggered teeth clasp, the three plate mold structure is designed. In view of the difficult problem of plastic part pouring, two point gates are set in a single cavity to complete the pouring of the cost circular plastic part. A compound demoulding mechanism is designed to realize the automatic demoulding of plastic parts.
作者
赵洪照
肖国华
徐生
王伟伟
ZHAO Hongzhao;XIAO Guohua;XU Sheng;WANG Weiwei(Ningbo Careful Special Cars Co.,Ltd.,Ningbo 315000,China;School of Mechatronic Engineering,Zhejiang Business Technology Institute,Ningbo 315600,China)
出处
《机械工程师》
2020年第5期145-146,149,共3页
Mechanical Engineer
关键词
外壁卡齿
环形塑件
模具结构
脱模
翘板机构
external wall clasp
circular plastic part
mold structure
demoulding
rocker mechanism
