Tail end executing mechanism and longitudinal bar conveying robot

The invention relates to the technical field of reinforcement cage manufacturing, and provides a tail end executing mechanism and a longitudinal bar conveying robot. The tail end executing mechanism is used for clamping a longitudinal bar and enabling the longitudinal bar to pass through at least one stirrup. The tail end executing mechanism comprises a driving wheel, an active drive assembly, a main pressing wheel and a main pressing driving assembly. The active drive assembly is used for driving the driving wheel to do rotating motion around a first axis. The main pressing wheel is arrangedvertically opposite to the driving wheel. The main pressing driving assembly is used for driving the main pressing wheel to move up and down relative to the driving wheel. The outer wheel face of thedriving wheel and the outer wheel face of the main pressing wheel can be jointly used for clamping the longitudinal bar. The driving wheel can drive the longitudinal bar to move to the left or the right under the driving of the active drive assembly. The main pressing wheel can rotate around a second axis under the driving of the longitudinal bar. The first axis and the second axis are verticallyarranged relative to the left-right direction. The tail end executing mechanism not only can realize the clamping of the longitudinal bar, but also can enable the longitudinal bar to pass through theat least one stirrup quickly and smoothly so as to realize the operation of longitudinal bar penetration, so that the manufacturing efficiency of the reinforcement cage can be improved to a great extent.