CAJ | 학술논문

以含螺纹注塑件自动脱螺纹为目标,设计和改进了伺服同步自动脱螺纹系统.该系统通过伺服电机的转动带动推板推出注塑件,使用步进电机带动螺纹型芯脱出螺纹,控制两个机构之间同步的PLC系统经改进和优化,可有效解决自动脱螺纹机构与推板推出机构之间的同步问题,为进一步应用于实际注塑过程提供了依据.
이함라문주소건자동탈라문위목표,설계화개진료사복동보자동탈라문계통.해계통통과사복전궤적전동대동추판추출주소건,사용보진전궤대동라문형심탈출라문,공제량개궤구지간동보적PLC계통경개진화우화,가유효해결자동탈라문궤구여추판추출궤구지간적동보문제,위진일보응용우실제주소과정제공료의거.
Using a plastic part with screw as an instance in order to get out of the screw-core, a mechanism of servo-synchronous automatic screw releasing system is designed and improved. A servomotor is used to drive the pushing plate for ejecting the plastic part, while a step motor is used to drive the screw core in the mold to release the screw. And the PLC control system applied to synchronize the two motions is designed and improved to meet the actual situation of the real injection process. The synchronization system is applicable to practical injection consequently the basis to it is provided.