Design of a Machine for Assembling the Buffer Components in the Concealed Hinge

Abstract

This paper introduces the structure design of an assembling machine for the buffer components in the concealed hinge. In view of modular design, the machine consists of several modules: the framework module, delivering module, controlling module, station changing module, riveting module, riveting workbench module, unloading module and so on. These modules are arranged in assembly line. We also designed a special clamping fixture to assist locating four preparing assembled components accurately. The whole machine is controlled by a PLC(programmable logic controller) or a SCM(single chip microcomputer), to enable automatic assembly, including locating the preparing assembled components, delivering flat head rivets, riveting, and changing stations and so on. Moreover, the machine can be operated by one worker to save labor, and the operating parameters can be adjusted.