Portable currency counting machine

The utility model relates to the technical field of currency counting machines, and discloses a portable currency counting machine which comprises a body mechanism, a damping mechanism, a limiting mechanism and a connecting mechanism, the damping mechanism is located at the inner end of the body mechanism, the limiting mechanism is located above the damping mechanism, and the connecting mechanism is located at the upper end of the limiting mechanism. The damping mechanism comprises a connecting rod, an abutting block, a hinge block, a connecting spring, a movable rod, a sliding block, a buffering sliding groove, a second spring and an elastic piece, the abutting block is fixedly installed at the lower end of the connecting rod, the hinge block is fixedly installed at the lower end of the abutting block, and the connecting spring is fixedly installed at the lower end of the hinge block. According to the portable currency count machine, when the currency count machine is subjected to external acting force durin