| 摘要 |
<p>Disclosed is a banknote stacking apparatus (100) comprising at least one pair of transmission assemblies, a hot wheel (4) and a guide plate (11), wherein the guide plate (11) guides the banknotes to be stacked (6) such that the banknotes are stacked onto a banknote stacking rack (7). The pair of transmission assemblies comprises a ratchet wheel assembly (90) and a pinch wheel assembly (92). The ratchet wheel assembly (90) comprises a first transmission wheel (91), a ratchet wheel (13) and a first conveyer belt (2) stretched over the transmission wheel (91) and the ratchet wheel (13), wherein the ratchet wheel (13) comprises multiple ratchet teeth (132). The pinch wheel assembly (92) comprises a second transmission wheel (921), a pinch wheel (1) and a second conveyor belt (8) stretched over the second transmission wheel (921) and the pinch wheel (1). The first conveyor belt (2) and the second conveyor belt (8) form a holding and conveying channel. The ratchet teeth (132) contact a banknote (6) output from the holding and conveying channel, exerting a propulsive force on the banknote (6), making the point where the banknote actually loses motive power closer to the hot wheel (4), and the contact area of the ratchet teeth (132) and the banknote (6) is small and the resistance is low, benefitting the conveyance of the banknote (6) to the hot wheel (4), increasing the depth to which the banknote (6) is inserted into the hot wheel (4), reducing the occurrence of flyaway banknotes.</p> |
