铝合金压铸件后处理过程中的'机器换人'

摘要

The post-processing procedure of aluminum alloy die casting includes the cutting, shaping, polishing, deburring and so on. Most of the post-processing of domestic die casting enterprises are carried out by hand, accompanied by heavy labor intensity and serious environmental pollution (like dust and noise). The post-processing by hand is a monotonous and unskilled work, which leads to a low labor productivity in die casting enterprise and the difficulty in hiring workers. "Substitution of robot for human" has become the trend of the times. This paper takes the polishing/deburring process as an example, discussing the technical route of "substitution of robot for human" and its affected factors, giving the exemplary analysis of the implementation scheme to the whole post-processing, which can be used as a decision-making reference for the enterprise decision makers.%铝合金压铸件后处理过程包括铸件在压铸成形后切冒口、 矫形、 打磨、 去毛刺等工序.国内压铸企业的后处理多以人工方式进行,劳动强度大,环境污染严重(粉尘、 噪音),单调重复且技术含量低,导致后处理工序招工难,压铸企业劳动生产率低,"机器换人"已是大势所趋.文中以打磨/去毛刺环节为例,探讨"机器换人"的技术路线及其影响因素,对压铸件后处理过程的"机器换人"实现方案给出示范分析,为企业决策者提供决策参考.