Horizontal projectile continuous experimental device for high school physics classes

The invention discloses a horizontal projectile continuous experimental device for high school physics classes, particularly relates to a small ball horizontal projectile experimental device capable of carrying continuous experiments for many times, and solves the problems of the prior art that the experiment procedures are complex, the repetitive operations are numerous, the experiments need to be done manually, and time is wasted. The horizontal projectile continuous experimental device has the technical proposal that a driving motor is fixed on a flange which is positioned on one side, faraway from carbon paper, of a top plate; the output end of the driving motor is rotationally connected with an output shaft; a rotating shaft is fixed at the lower surface edge of an eccentric wheel; one end part of a connecting rod sleeves the rotating shaft; the other end part of the connecting rod is rotationally connected with the central back part of a push plate; a contact roller is rotationally connected with the lo