Cash-out gate self-locking structure and ATM

The invention discloses a cash-out gate self-locking structure and an ATM; the gate is installed on a support through a gate rotating shaft, the rear end of the gate is provided with a cash-out port cash receiving platform and a cash-out port cash receiving guide strip, and the cash-out gate self-locking structure comprises a self-locking assembly that is used for driving a gate to rotate round the gate rotation axis to open or close a cash-out hole; and a torsion limiter used for preventing hands from being pinched is arranged on the self-locking assembly. Compared with the prior art, electrical resource cooperation is not needed, namely, the safety of cash at the cash outlet can be guaranteed under any condition; meanwhile, the self-locking function and the hand pinching prevention function are achieved at the same time through a simple structure, and the cash-out gate self-locking structure has the advantages of being small in space, low in cost and high in stability. 本发明公开了一种出钞闸门自锁结构及ATM机，所述闸门通过闸门旋转轴安装于支架