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本文讨论压铸小型电动机转子的方法。转子压铸法有好几种,但其中常用的是一种既可用于立式压铸机,又可用于卧式压铸机的中间模的方法。本文所介绍的方法与普通的转子压铸技术不同,它是用传送摸来代替中间模的。这样,就可借助于夹紧机构来清理铸好的转子,同时,另一个铁心在同一工序中装入固定模。传送模压铸机还装有模具喷吹头、舀铝装置以及铁心自动进料机构,可以实现工序全部自动化。除了上述机构外,还有铁心压床及心轴压出装置,以便使压铸机的操作全盘自动化。
This article discusses a method of die-casting a small motor rotor. Rotor die-casting method has several, but commonly used is a vertical die-casting machine can be used as well as horizontal die-casting machine in the middle of the mold method. The method described in this paper is different from the ordinary rotor die-casting technique. Instead of the middle die, it uses a transfer touch method. In this way, the cast rotor can be cleaned by means of the clamping mechanism, while the other core is inserted into the stationary mold in the same process. Transfer die casting machine is also equipped with a mold blowing head, scooping aluminum devices and iron core automatic feeding mechanism, you can achieve full automation of the process. In addition to these mechanisms, there are iron core and mandrel extrusion device, in order to make the operation of die-casting machine fully automated.