A banknote pre-wrapping device and a control method for the pre-wrapping film

A control method and pre-wrapping film technology, which is applied in paper product packaging, packaging, conveyor belt wrapping, etc., can solve problems such as frequent start and stop of motors, movement deviation of pre-wrapping film, difficulty in controlling the moving distance of pre-wrapping film, etc., to avoid Frequent start and stop to ensure the effect of accuracy

Active Publication Date: 2018-11-02
HEBEI HUIJIN ELECTROMECHANICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The outer diameter of the upper and lower film rolls in the film supply mechanism will change in real time during use, making the pre-wrapped film loose or tense, and it is difficult to control the moving distance of the pre-wrapped film. The membrane exerts a certain pressure to accurately record its moving distance, but only relying on the swing rod adjustment may cause the motor to start and stop frequently, resulting in increased errors
At the same time, the inertia of the motor when it stops will also cause deviations in the movement of the pre-wrapped film. After a long period of use within the film roll’s life cycle, the two-dimensional code cannot be moved to the specified position accurately.

Method used

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  • A banknote pre-wrapping device and a control method for the pre-wrapping film
  • A banknote pre-wrapping device and a control method for the pre-wrapping film

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Embodiment Construction

[0021] See attached figure 1 with 2 , The present invention provides a banknote pre-wrapping device, including a frame and a film feeding mechanism, a banknote pushing mechanism 1 , a banknote pressing mechanism 2 and a sealing and cutting mechanism 3 arranged on the frame.

[0022] In order to realize the placement of 10 banknotes, a stacking mechanism 13 or a stacking platform is also set on the frame. In order to realize the printing of the two-dimensional code identification, a two-dimensional code printer 14 is arranged on the frame.

[0023] The above-mentioned banknote pressing mechanism 2 and sealing and cutting mechanism 3 are located on one side of the pre-wrapping film 6 , and the banknote pushing mechanism 1 and palletizing mechanism 13 are located on the other side of the pre-wrapping film 6 .

[0024] The film feeding mechanism is used for film feeding and waste film rewinding when pre-wrapping banknotes for 10 bills. The film feeding mechanism comprises an up...

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Abstract

The invention discloses a paper currency pre-wrapping device, and belongs to the technical field of financial equipment. The device comprises a rack, a film supply mechanism, a paper currency pushing mechanism, a paper currency pressing mechanism and a seal cutting mechanism, wherein the film supply mechanism, the paper currency pushing mechanism, the paper currency pressing mechanism and the seal cutting mechanism are arranged on the rack; the device is characterized in that the film supply mechanism comprises an upper film assembly, an upper film motor connected with the upper film assembly, a lower film assembly, a lower film motor connected with the lower film assembly, a detection rotating shaft which is arranged between the upper film assembly and the lower film assembly and matched with a pre-wrapped film, a grating disk connected with the detection rotating shaft so as to achieve movement speed detection and distance detection of the pre-wrapped film and a pre-wrapped film pressure supply assembly. In addition, the invention provides a control method of the pre-wrapped film. Two closed-ring controls are arranged, moving accuracy of the pre-wrapped film printed with two-dimensional-code identifiers and accuracy of moving of the pre-wrapped film after pre-wrapping to a two-dimensional-code printer are ensured, the position error of the two-dimensional-code identifiers on 10 bundles of paper currency is smaller than + / -2 mm, and user needs are met.

Description

technical field [0001] The invention belongs to the technical field of financial equipment, and in particular relates to a method for controlling a pre-wrapping film used for banknote pre-wrapping. Background technique [0002] As the economy continues to grow, the scale of cash circulation continues to increase, the amount of cash in circulation increases, and the issue of currency security is becoming increasingly prominent. Especially with the implementation of "zero tolerance for counterfeit currency" and "full cash sorting" by the relevant regulatory authorities at the end of 2012, step by step to promote the full sorting of bank external cash payments, and realize the recording, storage, uploading, and traceability of serial numbers , Effectively solve the problem of banks paying counterfeit money by mistake. [0003] In order to facilitate banknote management, banks need to carry out sorting, counting, sorting, and bundling of a large number of returned banknotes dur...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65B25/14B65B11/06B65B63/02B65B35/40
CPCB65B11/06B65B25/14B65B35/40B65B63/02
Inventor 孙景涛张冀新秦欣朋尹冬
Owner HEBEI HUIJIN ELECTROMECHANICAL
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