我厂铸造车间中小件的落砂,原来是用吊车把浇注后的砂箱吊起来,以人工锤击来实现的。这不仅劳动强度大,生产效率低,而且经常把砂箱砸坏。此外,打下来的砂子和铸件混在一起,比较小的铸件和浇口因找不干净,会随同砂子一起运走,需要在混砂机旁再进行人工筛选。为了改变这种生产状况,我们设计制造了一台联合落砂机,该机具有震动落 I plant casting small and medium-sized pieces of sand, turned out to be used after the crane to pour the sandbox hanging up to artificial hammer to achieve. This is not only labor intensive, inefficient, and often smashed the flask. In addition, the sand and castings mixed down together, smaller castings and gates because they are not clean, will be transported along with the sand, the need to manually sand next to the screen. In order to change this production situation, we designed and manufactured a joint shakeout machine, the machine has vibration fall