弹簧侧向抽芯装置的研究与开发

Research and Developing of Spring Side Draw out Core Equipment

目前塑料模具侧向抽芯装置大多都是使用斜导柱侧向分型与抽芯，但该装置结构复杂，制造成本高。弹簧侧向抽芯装置的研究与开发可以说是对斜导柱侧向分型与抽芯的一种改革，也是一种替代。该装置只是利用弹簧抽芯，定模复位定位，动作稳定，可靠，结构简单、装配容易，对于抽拔行程比较短的产品，是一种理想的侧向抽芯装置。

Inclined guide pin side draw out core equipments were widely used in plastic mould , but this equipment＇ s structure was complexity, the cost was very high. The spring side draw out core equipment can replace inclined guide pin side draw out core equipments. This equipment used spring draw out core , feed plate replacement, acting stabilization , and the configuration being simple , easy assemble . It was perfect side draw out core equipments for he distance of draw out core being very short.