Device for parallel and level feeding of paper

Abstract

The utility model relates to a device for parallel and level feeding of paper, which comprises a currency counting machine body, a control main board arranged in the currency counting machine body, a currency twisting system and a leveling mechanism arranged at a currency inlet of the currency counting machine body, the leveling mechanism comprises a driving assembly and a currency blocking rod, the driving assembly is connected with the control main board, and the currency blocking rod is connected with the currency counting machine body. The banknote blocking rod comprises a vertically extending banknote blocking part and a transversely extending connecting part, the connecting part is movably connected with the banknote counting machine body, the banknote blocking part is arranged at one end, close to a banknote twisting system, of the connecting part, and the driving assembly is connected with the banknote blocking rod and is used for driving the banknote blocking part to move up and down; the currency counting efficiency and the counting accuracy of the device can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cash processing equipment, and particularly relates to a device for evenly feeding paper. Background Art

[0002] In the existing cash processing equipment with continuous banknote feeding, for uneven banknotes, the banknote feeding system is prone to the problem of double-connected banknotes, and the equipment may report errors or mis-count, thus affecting the efficiency of banknote counting and the accuracy of counting of the equipment. Content of the Utility Model

[0003] In view of this, aiming at the deficiencies existing in the prior art, the main purpose of the utility model is to provide a device for evenly feeding paper, which can improve the efficiency of banknote counting and the accuracy of counting of the equipment.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A device for evenly feeding paper includes a bill counter body, a control main board arranged in the bill counter body, a banknote twisting system, and a leveling mechanism arranged at the banknote inlet of the bill counter body. The leveling mechanism includes a driving component and a banknote blocking rod. The driving component is connected to the control main board. The banknote blocking rod includes a vertically extending banknote blocking part and a horizontally extending connecting part. The connecting part is movably connected to the bill counter body. The banknote blocking part is arranged at one end of the connecting part close to the banknote twisting system. The driving component is connected to the banknote blocking rod and is used to drive the banknote blocking part to move up and down.

[0006] As a preferred solution, one end of the connecting part far from the banknote blocking part is rotatably connected to the bill counter body. The driving component includes a linear motor and a connecting rod. The linear motor is fixedly arranged on the bill counter body. The linear motor is connected to the control main board. One end of the connecting rod is connected to the output shaft of the linear motor, and the other end is fixedly connected to the connecting part.

[0007] As a preferred solution, there are two banknote blocking rods, and the two banknote blocking rods are arranged in parallel. The connecting rods are respectively connected to the connecting parts of the two banknote blocking rods.

[0008] As a preferred solution, the connecting part includes a connecting section, a guiding section and a leveling section which are connected end to end in sequence. The leveling section is connected to the banknote blocking part. The connecting section is connected to the connecting rod. The connecting section is rotatably connected to the bill counter body through a rotating shaft. The connecting section and the leveling section are arranged in parallel. The guiding section extends obliquely from one end of the connecting section to one end of the leveling section.

[0009] As a preferred solution, the driving assembly further includes a transmission rod and a position sensor. The transmission rod is rotatably connected to the bill counter body. One end of the transmission rod is movably connected to the linear motor, and the other end is connected to the connecting rod. The position sensor is used to sense the position of the transmission rod.

[0010] As a preferred solution, a limiting block is provided below the bill blocking rod.

[0011] As a preferred solution, the connecting portion and the bill blocking portion are integrally formed.

[0012] As a preferred solution, an avoidance notch is provided at the lower end of the connecting portion.

[0013] As a preferred solution, a bill inlet sensor is provided at the bill inlet, and the bill inlet sensor is connected to the control main board.

[0014] Compared with the prior art, the device for feeding paper evenly has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solution, it mainly adds a leveling mechanism at the bill inlet. When the uneven banknotes touch the bill blocking rod, the front ends of the banknotes will become flat. The banknotes in this state are easy to be separated when passing through the banknote twisting system, reducing the probability of counting errors and ensuring that the bill counter can accurately count the number of banknotes, thus ensuring the accuracy of the counted number; at the same time, the neat banknotes can better enable the detection system of the bill counter to identify various anti-counterfeiting features, reducing the risk of missed detection of counterfeit banknotes and improving the safety of currency circulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of an embodiment of the present invention.

[0016] Figure 2 is a schematic structural diagram of the embodiment of the present invention before putting banknotes.

[0017] Figure 3 is a schematic structural diagram of the embodiment of the present invention when leveling banknotes.

[0018] Figure 4 is a schematic structural diagram of the embodiment of the present invention after leveling banknotes.

[0019] Description of the reference numerals:

[0020] 100, bill counter body; 110, banknote twisting system; 120, limiting block; 130, bill inlet sensor; 140, bill inlet;

[0021] 200, leveling mechanism; 210, driving component; 211, connecting rod; 212, linear motor; 213, transmission rod; 214, position sensor; 220, banknote blocking rod; 221, banknote blocking part; 222, connecting part; 2221, connecting section; 2222, guiding section; 2223, leveling section; 2224, avoidance notch; 230, rotating shaft;

[0022] 300, banknote. Detailed implementation manner

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0025] Please refer to Figures 1 to 4 , which shows a device for feeding paper evenly provided by an embodiment of the present invention, including a currency counter body 100, a control main board (not shown in the figure) arranged in the currency counter body 100, a banknote twisting system 110, and a leveling mechanism 200 arranged at the banknote inlet 140 of the currency counter body 100. The leveling mechanism 200 includes a driving component 210 and a banknote blocking rod 220. The driving component 210 is connected to the control main board. The banknote blocking rod 220 is in an L shape. The banknote blocking rod 220 includes a vertically extending banknote blocking part 221 and a horizontally extending connecting part 222. The connecting part 222 is movably connected to the currency counter body 100. The banknote blocking part 221 is arranged at one end of the connecting part 222 close to the banknote twisting system 110. The driving component 210 is connected to the banknote blocking rod 220 and is used to drive the banknote blocking part 221 to move up and down, so as to prevent uneven banknotes 300 from directly entering the banknote twisting system 110.

[0026] In this embodiment, one end of the connecting portion 222 away from the banknote blocking portion 221 is rotatably connected to the banknote counting machine body 100. The driving assembly 210 includes a linear motor 212 and a connecting rod 211. The linear motor 212 is fixedly arranged on the banknote counting machine body 100 and is connected to the control main board. One end of the connecting rod 211 is connected to the output shaft of the linear motor 212, and the other end is fixedly connected to the connecting portion 222. In other embodiments, the driving assembly 210 can also be an electromagnet and an elastic member.

[0027] Further, there are two banknote blocking rods 220, and the two banknote blocking rods 220 are arranged in parallel. Two ends of the connecting rod 211 are respectively connected to the connecting portions 222 of the two banknote blocking rods 220.

[0028] Further, the connecting portion 222 includes a connecting section 2221, a guiding section 2222, and a flattening section 2223 that are connected end to end in sequence. The flattening section 2223 is vertically connected to the banknote blocking portion 221. The connecting section 2221 is connected to the connecting rod 211. The connecting section 2221 and the banknote counting machine body 100 are rotatably connected through a rotating shaft 230. The connecting section 2221 and the flattening section 2223 are arranged in parallel. The guiding section 2222 extends obliquely from one end of the connecting section 2221 to one end of the flattening section 2223.

[0029] Further, the driving assembly 210 further includes a transmission rod 213 and a position sensor 214. The transmission rod 213 is rotatably connected to the banknote counting machine body 100. One end of the transmission rod 213 is movably connected to the linear motor 212, and the other end is connected to the connecting rod 211. The position sensor 214 is used to sense the position of the transmission rod 213, so as to obtain the position state of the banknote blocking rod 220.

[0030] Further, a limiting block 120 is arranged below the banknote blocking rod 220. The limiting block 120 is arranged at the inner bottom of the banknote counting machine body 100, and there is a clearance distance between the upper part of the limiting block 120 and the banknote blocking rod 220. After the banknote blocking rod 220 swings downward, this clearance distance enables the banknote 300 to pass through above the banknote blocking rod 220.

[0031] Further, the connecting portion 222 and the banknote blocking portion 221 are integrally formed.

[0032] Further, an avoidance notch 2224 is arranged at the lower end of the connecting portion 222; this avoidance notch 2224 is used to avoid the feed wheel main shaft of the banknote twisting system 110.

[0033] Further, a banknote inlet sensor 130 is provided at the banknote inlet 140, and the banknote inlet sensor 130 is connected to the control main board; the banknote inlet sensor 130 is used to sense whether there is a banknote 300 at the banknote inlet 140. If it senses that there is no banknote 300 at the banknote inlet 140, the control main board controls the banknote blocking rod 220 to move upward through the driving assembly 210.

[0034] Its working process: 1. Before the banknote is put into the banknote inlet, the banknote blocking part of the banknote blocking rod rises to block the entrance of the banknote twisting system to prevent uneven banknotes from directly entering; 2. When the uneven banknote touches the banknote blocking rod, the staff manually flattens the rear end of the banknote to make the front edge of the banknote neat; 3. The banknote blocking rod descends, and the neat banknote enters the banknote twisting system for counting.

[0035] The above device for feeding paper in a flat manner mainly adds a leveling mechanism at the banknote inlet. When the uneven banknote touches the banknote blocking rod, the front end will become flat. The banknote in this state is easy to be twisted when passing through the banknote twisting system, reducing the probability of counting errors and ensuring that the banknote counter can accurately count the number of banknotes, thus ensuring the accuracy of the counted quantity; at the same time, the neat banknote can better enable the detection system of the banknote counter to identify various anti-counterfeiting features, reducing the risk of missed detection of counterfeit banknotes and improving the security of currency circulation.

[0036] It should be noted that the present invention is not limited to the above embodiments. According to the creative spirit of the present invention, those skilled in the art can also make other changes, and these changes made based on the creative spirit of the present invention should be included within the scope of protection required by the present invention.

Claims

1. A device for flat feeding of paper, characterized in that, It includes a banknote counter body, a control main board arranged in the banknote counter body, a banknote twisting system, and a leveling mechanism arranged at the banknote inlet of the banknote counter body. The leveling mechanism includes a driving component and a banknote blocking rod. The driving component is connected to the control main board. The banknote blocking rod includes a vertically extending banknote blocking portion and a horizontally extending connecting portion. The connecting portion is movably connected to the banknote counter body. The banknote blocking portion is arranged at one end of the connecting portion close to the banknote twisting system. The driving component is connected to the banknote blocking rod and is used to drive the banknote blocking portion to move up and down.

2. The device for flat feeding of paper according to claim 1, characterized in that, One end of the connecting portion away from the banknote blocking portion is rotatably connected to the banknote counter body. The driving component includes a linear motor and a connecting rod. The linear motor is fixedly arranged on the banknote counter body. The linear motor is connected to the control main board. One end of the connecting rod is connected to the output shaft of the linear motor, and the other end is fixedly connected to the connecting portion.

3. The device for feeding paper evenly as claimed in claim 2, characterized in that, There are two banknote blocking rods, and the two banknote blocking rods are arranged in parallel. The connecting rods are respectively connected to the connecting portions of the two banknote blocking rods.

4. The device for paper flush feeding according to claim 2 or 3, characterized in that, The connecting portion includes a connecting section, a guiding section, and a leveling section that are sequentially connected end to end. The leveling section is connected to the banknote blocking portion. The connecting section is connected to the connecting rod. The connecting section is rotatably connected to the banknote counter body through a rotating shaft. The connecting section and the leveling section are arranged in parallel. The guiding section extends obliquely from one end of the connecting section to one end of the leveling section.

5. The device for flat feeding of paper according to claim 2, characterized in that, The driving component further includes a transmission rod and a position sensor. The transmission rod is rotatably connected to the banknote counter body. One end of the transmission rod is movably connected to the linear motor, and the other end is connected to the connecting rod. The position sensor is used to sense the position of the transmission rod.

6. The device for evenly feeding paper according to claim 1, characterized in that, A limiting block is arranged below the banknote blocking rod.

7. The device for flat feeding of paper according to claim 1, characterized in that, The connecting portion and the banknote blocking portion are integrally formed.

8. The device for flat feeding of paper according to claim 1, characterized in that, An avoidance notch is arranged at the lower end of the connecting portion.

9. The device for flat feeding of paper according to claim 1, characterized in that, An inlet banknote sensor is arranged at the banknote inlet. The inlet banknote sensor is connected to the control main board.

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