Paper money pre-wrapping device

Abstract

The invention relates to a paper pre-wrapping device. The paper pre-wrapping device comprises a pressing money pushing mechanism, a pre-wrapping film feeding mechanism and a pre-wrapping film sealing mechanism. The pressing money pushing mechanism is composed of a sliding seat with a guide rail, a sliding seat driving part, movable jaws, a fixed jaw and movable jaw driving parts. The fixed jaw and the movable jaw driving parts are fixed on the sliding seat. The movable jaws are driven by the movable jaw driving parts to be movably matched with the guide rail in the sliding seat. A money placing opening is formed among the movable jaws and the fixed jaw. Pre-wrapping films penetrate through the movable jaws at one end of the fixed jaw. The two movable jaws are parallelly arranged and connected by money pressing arms and sliding arms. Weight measuring handle sensors are arranged below the sliding arms. Money supporting plates are fixed on the weight measuring handle sensors. The paper money contact surfaces of the money supporting plates are higher than the upper surfaces of the sliding arms. By the adoption of the specific design, paper money can be pre-wrapped, and the paper pre-wrapping device has the advantages of being compact in structure, accurate in measuring handle measurement, stable in movement continuity, convenient to maintain and high in reliability.

Description

technical field [0001] The invention relates to a banknote pre-wrapping device. Background technique [0002] In the process of returning and circulating banknotes, banks need to carry out counting, sorting, bundling and packaging of banknotes, with hundreds of sheets in bundles and thousands of sheets in bundles. At present, generally thousands of banknotes are bound with double crosses in the way of hot-melt lapping with plastic strapping after being compressed. Before the plastic film is completely wrapped, the banknotes are compressed and pre-wrapped, that is, they are bundled with a pre-wrapped film of a certain width after compression, which requires a banknote plastic film belt pre-wrapping machine. There are several kinds of pre-wrapping machines (with various names, some are not called pre-wrapping machines) currently developed. Generally, the vertical method of stacking banknotes flat and pressing up and down is adopted. Overall, the structures are relatively comp...

AI Technical Summary

Problems solved by technology

There are several kinds of pre-wrapping machines (with various names, some are not called pre-wrapping machines) currently developed. Generally, the vertical method of stacking banknotes flat and pressing up and down is adopted. Overall, the structures are more complicated. Operation is not very convenient

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