Impeller device, slice stacking device and financial self-service device

Abstract

The invention discloses an impeller device which comprises an impeller seat and blades distributed uniformly along the circumference of the impeller seat, each blade comprises a fixed blade fixedly arranged in the impeller seat and a movable blade rotationally connected to the fixed blade, a positioning piece for positioning the movable blade is arranged between the fixed and movable blades, and when the movable blade rotates in the same direction with the impeller seat under an outside force, the positioning piece positions the movable blade to an open position; and when the movable blade rotates in the opposite direction of the impeller seat under the outside force, the positioning piece positions the movable blade in a closed position. Thus, the size of an inlet of a transfer channel between any two adjacent blades of the impeller device is adjustable. The invention also provides a slice stacking device and a financial self-service device both including the impeller device, and banknote flying and clamping can be prevented.

Description

technical field [0001] The invention relates to the technical field of financial equipment, and more specifically relates to an impeller device. In addition, the present invention also relates to a sheet stacking device comprising the above-mentioned impeller device and a financial self-service device having the sheet stacking device. Background technique [0002] When sorting sheet-like items such as banknotes and invoices, an impeller device is usually used to stack the sheets. [0003] Specifically, when sheets such as banknotes and invoices are conveyed to the impeller device through the transmission mechanism, the sheet enters between the two blades of the impeller device and rotates with the rotation of the impeller device. When the sheet hits the baffle during the rotation, The slices break away from the impeller device, slide along the baffle and fall into the storage area, realizing neat stacking in the storage area. [0004] The impeller device in the prior art u...

AI Technical Summary

Problems solved by technology

[0005] However, practical applications have shown that: when the passage between the two blades is too small, the sheet will easily collide with the end of the blade when it enters the impeller device, causing abnormalities such as bill jams; and when the passage between the two blades is too large , when the impeller device rotates, the flakes are easy to fall off from the impeller device, and the frequency of flying money is high

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