论文部分内容阅读
在合金芯线的成形过程中,有一套往芯线中加入粉料的给料装置,其结构简图如图1所示.动力由主控系统传入,料斗内的物料经其下部的出料口落在给料园盘上,给料园盘上部有一刮料板2,当给料园盘旋转时,刮料板2将其上的物料刮下落入下部的料槽,在给料园盘的下部也有间矩C,C大,落在园盘上的物料多,园盘每转一圈刮下的料量相对多;反之,C小,落在园盘上的物料少,给料园盘每转一圈,刮料板刮下的料量就相对少。
In the forming process of the alloy core wire, there is a feeding device for adding powder into the core wire, and its structure diagram is shown in Figure 1. The power is transmitted from the main control system, and the material in the hopper passes through the lower part of the hopper The material mouth falls on the feeding tray, the upper part of the feeding tray has a scraping plate 2. When the feeding tray rotates, the scraping plate 2 scrapes the material on the scraping plate 2 into the lower trough, The lower part of the disk also has moments C and C which are large and fall on the material of the disk. The amount of material scraped off by the disk is relatively large; on the other hand, the size of the disk C is small and the material that falls on the disk is small. Every rotation of the disk, scraper scraping the amount of material is relatively small.