This utility model discloses a serial connection mechanism for ring-shaped parts, relating to the field of ring-shaped part
processing technology. It includes a first feeding
pipe, a second feeding
pipe, and a serial connection module. The first and second feeding pipes are used for feeding a first workpiece and a second workpiece, respectively. The first feeding
pipe has a first channel, and the second feeding pipe has a second channel, with the
tail end of the first channel located above the
tail end of the second channel. The first workpiece output from the
tail end of the first channel overlaps with the second workpiece output from the tail end of the second channel. The serial connection module includes a lifting drive and a connecting component. The lifting drive is located below the tail end of the second channel, and the connecting component is connected to the lifting drive. The lifting drive drives the connecting component to rise to sequentially connect the second workpiece and the first workpiece. This utility model has a simple structure, low production cost, greatly improves
processing efficiency, and significantly reduces the defect rate.