Patent ID: 9010746
Filing Date: 2015-04-21
Classification: B65H,G07B

Abstract:
1. A sheet medium processing device, comprising a stacking mechanism, a first switching mechanism and a retractable paper baffle adjacent to a medium exit of the stacking mechanism, which are mounted on a frame, the retractable paper baffle retractable with respect to the medium exit, wherein the stacking mechanism comprises a lower ticket stacking assembly, an upper ticket stacking assembly capable of moving parallel above the lower ticket stacking assembly and a parallel movement confining mechanism configured to limit the moving trajectory of the upper ticket stacking assembly; wherein the upper ticket stacking assembly and the lower ticket stacking assembly respectively comprise a bracket, a belt, and at least two belt pulleys mounted on the bracket to support the belt; wherein a passage for transporting mediums or a space for stacking mediums is formed between the belt of the upper ticket stacking assembly and the belt of the lower ticket stacking assembly; wherein the upper ticket stacking assembly has a tendency of moving towards the lower ticket stacking assembly by gravity; wherein the first switching mechanism simultaneously controls reciprocation of the paper baffle and parallel movement of the upper ticket stacking assembly, enabling the stacking mechanism to be selectively in a transport state and a stacking state wherein the first switching mechanism comprises: wherein the push plate has a first edge pushing the paper baffle on the swinging bracket to retract when the push plate is at the initial position, a second edge abutted against the periphery of the cam, and a third edge for pushing the upper ticket stacking assembly away from the lower ticket stacking assembly when the push plate is at the lifting position.