Countersunk screw fastener installation tail end device and screw installation robot

Abstract

The invention belongs to the field of mechanical automatic assembly, and discloses a sunk screw fastener installation tail end device and a screw installation robot. The tail end device comprises a working plane, a screw receiving station, a screw tightening station, a screw tightening device and a screw tightening device, a screw tightening gun is arranged at the lower end of the tightening component and is aligned to the center of the tightening station; the transmission part comprises a transmission rack, is arranged on the working plane in a sliding manner, moves to a nail receiving station along one end and moves to a tightening station along the other end; the nail feeding system linking component comprises an adapter, and the center of an inner hole of the adapter is aligned with the center of the nail receiving station; the clamping part comprises a nail holding clamp, the center is of a conical surface structure, and a hole is formed in the bottom of the center; and the clamping part is connected to the transmission rack. According to the invention, the screw receiving process and the screw tightening process are separated by virtue of two stations, and the screw holding clamp is transferred between the two stations through the transmission part to complete assembly, so that the assembly efficiency and the automation degree of the screw fastener are improved, and the screw assembling device can adapt to the installation of multi-specification countersunk head screws.

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