A point counting and checking machine

Abstract

The utility model relates to a kind of point counting and checking machine, it includes two side wallboards and controller, two sides the wallboard between sequentially be equipped with counting mechanism, checking mechanism and receiving mechanism along longitudinal direction, the checking mechanism includes dispensing wheel and pass currency platform, the dispensing wheel is along the axial interval arrangement of second mounting shaft, the second mounting shaft rotation is arranged, the dispensing wheel and the pass currency platform between form pass currency passageway, wherein, the checking mechanism further includes optical detection component, the dispensing wheel between form checking gap, the optical detection component is configured at the checking gap, the optical detection component includes light source emission lamp and first receiver, light signal emitted by light source emission lamp reaches first receiver at checking gap at banknote surface, banknote is exposed at checking gap at banknote surface longitudinal direction when banknote passes through dispensing wheel when banknote passes through dispensing wheel, identification is accurate.

Description

Technical Field

[0001] This utility model relates to a banknote counting and verification machine. Background Technology

[0002] Existing banknote counting and verification machines place a signal transmitter and receiver between the banknote feeding roller and the banknote delivery roller to perform optical detection on banknotes to distinguish between genuine and counterfeit banknotes. However, when the banknote feeding roller and the banknote delivery roller come into contact with the banknotes together, the banknotes will be pulled. Therefore, an additional banknote delivery roller is needed to flatten the banknotes to ensure the accuracy of optical detection, which makes the structure complex. Utility Model Content

[0003] In view of the technical problems existing in the background art, the present invention aims to provide a banknote counting and verification machine that performs optical detection on banknotes when dispensing them, with a simple structure and high accuracy.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: This banknote counting and verification machine includes two side wall panels and a controller. A banknote feeding mechanism, a banknote verification mechanism, and a banknote receiving mechanism are sequentially arranged longitudinally between the two side wall panels. The banknote verification mechanism includes a banknote dispensing wheel and a banknote passing platform. The banknote dispensing wheels are axially spaced along a second mounting shaft, which is rotatably arranged. A banknote passing channel is formed between the banknote dispensing wheels and the banknote passing platform. The banknote verification mechanism also includes an optical detection component. A banknote verification gap is formed between the banknote dispensing wheels. The optical detection component is disposed at the banknote verification gap and includes a light source emitting lamp and a first receiver.

[0005] In this scheme, the light signal emitted by the light source at the banknote verification gap reaches the first receiver through the banknote surface. When the banknote passes through the banknote dispensing wheel, the banknote surface exposed at the banknote verification gap is not pulled longitudinally, resulting in accurate identification.

[0006] Preferably, the banknote passing platform is provided with a banknote verification slot for accommodating a light source emitting lamp and a first receiver. The light source emitting lamp includes a colored lamp, and the first receiver is used to receive reflected light.

[0007] In this scheme, the banknote verification slot forms a relatively enclosed space, which restricts the dispersion of light signals. The first receiver receives the reflected light to form a banknote image, and the image is clear.

[0008] Preferably, the banknote verification mechanism further includes a mounting frame, which is connected to the wall panels on both sides. The mounting frame is provided with mounting plates at intervals, which extend into the banknote verification gap. The light source emitting lamp is disposed on the mounting plate, and the first receiver is disposed on the banknote passing platform or the mounting plate.

[0009] In this scheme, the first receiver is set on the banknote passing platform or mounting plate to receive transmitted or reflected light.

[0010] Preferably, the mounting plate is located below the second mounting shaft, and the light source emitting lamp is located on the radial axis of the second mounting shaft.

[0011] In this design, the second mounting shaft will not interfere with the optical signal, and the bottom of the banknote delivery wheel will contact the banknote surface, at which point the banknote surface will be at its flattest.

[0012] Preferably, the first receiver is disposed on the banknote passing platform, the first receiver is located on the radial axis of the second mounting shaft, the light source emitting lamp includes an infrared lamp, and the first receiver is used to receive transmitted light.

[0013] In this scheme, the first receiver receives the transmitted light to form an image of the ticket.

[0014] Preferably, the light source emitter includes a colored light and an infrared light, both of which are semi-circular. The first receiver is disposed on the mounting plate and is used to receive reflected light. The optical detection component further includes a second receiver, which is disposed on the banknote passing platform and is used to receive transmitted light.

[0015] In this scheme, colored lights and infrared lights form a spherical head, which focuses the light more effectively. The first and second receivers receive reflected light and transmitted light respectively, enabling multi-dimensional detection and accurate identification of currencies from multiple countries around the world.

[0016] Preferably, the banknote verification mechanism further includes a magnetic head, the banknote conveying platform is provided with a first notch, the magnetic head extends into the banknote conveying channel through the first notch, a banknote conveying gap is formed between the magnetic head and the banknote delivery wheel, the banknote conveying direction is defined as from front to back, and the reflective receiver is located in front of the light source emitting lamp.

[0017] In this scheme, the magnetic head detects the magnetic characteristics of the banknote, which, together with optical detection, ensures accurate identification.

[0018] Preferably, the second mounting shaft is further provided with a drive wheel, and a driven wheel is provided below the drive wheel. The banknote feeding platform is provided with a second notch for the driven wheel to pass through. The banknote feeding mechanism includes a first mounting shaft, a banknote feeding pressure wheel, and a banknote separating wheel. The first mounting shaft and the second mounting shaft are vertically offset. The banknote separating wheel has banknote separating teeth and is located between the banknote feeding pressure wheels. The banknote receiving mechanism includes a banknote receiving wheel.

[0019] In this scheme, the banknote separating rollers separate and transport a stack of banknotes one by one through the separating teeth, and the banknote feeding pressure roller presses the banknotes to ensure that the banknotes are not skewed. For banknotes that are too long, the power roller can reliably transport them.

[0020] The beneficial effects of this invention are as follows: the light signal emitted by the light source at the banknote verification gap reaches the first receiver via the banknote surface; when the banknote passes through the dispensing wheel, the banknote surface exposed at the verification gap is not stretched longitudinally, ensuring accurate identification; the color light and infrared light form a spherical head, making the light more focused; the first receiver and the second receiver respectively receive reflected and transmitted light, enabling multi-dimensional detection and accurate identification of currencies from multiple countries worldwide. Therefore, this invention has substantial features and progress compared to existing technologies. Attached Figure Description

[0021] The following description, in conjunction with the accompanying drawings, details the embodiments and working principles of this utility model.

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0023] Figure 2 This is a bottom view of the cash dispensing wheel in this utility model.

[0024] Figure 3 This is a three-dimensional structural diagram of the banknote-passing platform in this utility model.

[0025] In the diagram: 1. Wall panel; 2. Cash feeding mechanism; 3. Cash verification mechanism; 4. Cash dispensing wheel; 5. Cash conveying platform; 6. Cash receiving mechanism; 7. Cash verification gap; 8. Mounting frame; 9. Mounting plate; 10. Magnetic head; 11. Power wheel; 12. First mounting shaft; 13. Cash separating wheel; 14. Second mounting shaft; 15. Cash receiving wheel; 16. Optical detection assembly; 17. Light source emitter; 18. First receiver; 19. Color light; 20. Infrared light; 21. Second receiver; 22. Second notch. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the implementation of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0027] In the description of this application, it should be understood that the terms "upper" and "lower" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0028] In the description of this application, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated.

[0029] See appendix Figure 1-3 In this embodiment, a banknote counting and verification machine includes two side wall panels 1 and a controller. Between the two side wall panels 1, a banknote feeding mechanism 2, a banknote verification mechanism 3 and a banknote receiving mechanism 6 are arranged longitudinally. The banknote verification mechanism 3 includes a banknote dispensing wheel 4 and a banknote passing platform 5. The banknote dispensing wheel 4 is axially spaced along a second mounting shaft 14, which is rotatably arranged. A banknote passing channel is formed between the banknote dispensing wheel 4 and the banknote passing platform 5.

[0030] The banknote verification mechanism 3 further includes an optical detection component 16, a mounting frame 8, and a magnetic head 10. A banknote verification gap 7 is formed between the banknote dispensing wheels 4. The optical detection component 16 is disposed at the banknote verification gap 7. The optical detection component 16 includes a light source emitting lamp 17 and a first receiver 18. The mounting frame 8 is connected to the wall panels 1 on both sides. The mounting frame 8 is provided with mounting plates 9 at intervals. The mounting plates 9 extend into the banknote verification gap 7. The light source emitting lamp 17 is disposed on the mounting plate 9. The mounting plate 9 is located below the second mounting shaft 14. The light source emitting lamp 17 is located on the radial axis of the second mounting shaft 14.

[0031] The light source emitting lamp 17 includes a color lamp 19 and an infrared lamp 20, both of which are semi-circular. The first receiver 18 is disposed on the mounting plate 9 and is used to receive reflected light. The optical detection component 16 also includes a second receiver 21, which is disposed on the banknote passing platform 5 and is used to receive transmitted light.

[0032] The banknote conveying platform 5 is provided with a first notch, the magnetic head 10 extends into the banknote conveying channel through the first notch, a banknote conveying gap is formed between the magnetic head 10 and the banknote delivery wheel 4, the banknote conveying direction is defined as from front to back, and the reflective receiver is located in front of the light source emitting lamp 17.

[0033] In this embodiment, banknotes enter through the banknote feeding mechanism 2, pass through the banknote verification mechanism 3, and then reach the banknote receiving mechanism 6. Infrared lamp 20 and color lamp 19 form a combined light source. The second receiver 21 receives the light signal transmitted through the banknote surface, and the first receiver 18 receives the light signal reflected from the banknote surface, thus identifying the authenticity of the banknotes from multiple dimensions. The banknote feeding mechanism 2 and the banknote receiving mechanism 6 are mature technologies. Transmitted light signals detect features such as watermarks and security threads, reflected light signals detect features such as printed patterns and anti-counterfeiting inks, and the magnetic head 10 detects magnetic features.

[0034] In other alternative implementations, the banknote passing platform 5 is provided with a banknote verification slot for accommodating the light source emitting lamp 17 and the first receiver 18. The light source emitting lamp 17 includes a color lamp 19, and the first receiver 18 is used to receive reflected light. There is no need to set up the mounting bracket 8 and the mounting plate 9. The controller forms an image from the reflected light received by the first receiver 18, which can also recognize the currencies of many countries in the world. However, it has high requirements for the controller hardware. The mounting plate 9 can be set above the mounting axis. The color lamp 19 can be a white light or a green light, and the lamp can be flat-headed.

[0035] See appendix Figure 1-3 The second mounting shaft 14 is also provided with a drive wheel 11, and a driven wheel is provided below the drive wheel 11. The banknote feeding platform 5 is provided with a second notch 22 for the driven wheel to pass through. The banknote feeding mechanism 2 includes a first mounting shaft 12, a banknote feeding pressure roller and a banknote separating roller 13. The first mounting shaft 12 and the second mounting shaft 14 are vertically misaligned. The banknote separating roller 13 has banknote separating teeth and is located between the banknote feeding pressure rollers. The banknote receiving mechanism 6 includes a banknote receiving roller 15.

[0036] In this embodiment, the banknote-splitting teeth of the banknote-splitting roller 13 transport a stack of banknotes one by one backward, which is a mature technology. The banknote-feeding pressure roller (not shown in the figure) works with the banknote-splitting roller 13 to transport banknotes, ensuring that the banknotes are balanced in the lateral direction during transport and that the banknotes are not tilted. The power roller 11 divides the banknote-dispensing roller 4 into three groups, and a banknote verification gap 7 is also formed between the power roller 11 and the banknote-dispensing roller 4. Among them, the number of light source emitting lamps 17 between two power rollers 11 is up to nine.

[0037] The above description represents the preferred embodiment of this utility model. It should be noted that the scope of protection of this utility model is not limited thereto. For those skilled in the art, various improvements, modifications, or equivalent substitutions can be made without departing from the equivalent inventive concept disclosed in this utility model, and these can also be considered as part of the scope of protection of this utility model.

Claims

1. A banknote counting and verification machine, comprising two side wall panels (1), wherein the two side wall panels (1) are arranged longitudinally between each other. Cash receiving institution (2); The banknote verification mechanism (3) includes a banknote dispensing wheel (4) and a banknote passing platform (5). The banknote dispensing wheel (4) is axially spaced along a second mounting shaft (14), which is rotatably arranged. A banknote passing channel is formed between the banknote dispensing wheel (4) and the banknote passing platform (5). Cash receiving institution (6); characterized in that The banknote verification mechanism (3) further includes an optical detection component (16), and a banknote verification gap (7) is formed between the banknote dispensing wheels (4). The optical detection component (16) is disposed at the banknote verification gap (7). The optical detection component (16) includes a light source emitting lamp (17) and a first receiver (18).

2. A currency counting and testing machine as claimed in claim 1 wherein: The banknote passing platform (5) is provided with a banknote verification slot for accommodating a light source emitting lamp (17) and a first receiver (18). The light source emitting lamp (17) includes a color lamp (19), and the first receiver (18) is used to receive reflected light.

3. A banknote counting and verification machine as described in claim 1, characterized in that: The banknote verification mechanism (3) also includes a mounting frame (8), which is connected to the wall panels (1) on both sides. The mounting frame (8) is provided with mounting plates (9) at intervals. The mounting plates (9) extend into the banknote verification gap (7). The light source emitting lamp (17) is set on the mounting plate (9). The first receiver (18) is set on the banknote passing platform (5) or the mounting plate (9).

4. A banknote counting and verification machine as described in claim 3, characterized in that: The mounting plate (9) is located below the second mounting shaft (14), and the light source emitting lamp (17) is located on the radial axis of the second mounting shaft (14).

5. A banknote counting and verification machine as described in claim 4, characterized in that: The first receiver (18) is disposed on the banknote passing platform (5) and is located on the radial axis of the second mounting shaft (14). The light source emitting lamp (17) includes an infrared lamp (20), and the first receiver (18) is used to receive transmitted light.

6. A banknote counting and verification machine as described in claim 3, characterized in that: The light source emitting lamp (17) includes a color lamp (19) and an infrared lamp (20), both of which are semi-circular. The first receiver (18) is disposed on the mounting plate (9) and is used to receive reflected light. The optical detection component (16) also includes a second receiver (21), which is disposed on the banknote passing platform (5) and is used to receive transmitted light.

7. A banknote counting and verification machine as described in claim 6, characterized in that: The banknote verification mechanism (3) also includes a magnetic head (10). The banknote conveying platform (5) is provided with a first notch. The magnetic head (10) extends into the banknote conveying channel through the first notch. A banknote conveying gap is formed between the magnetic head (10) and the banknote delivery wheel (4). The banknote conveying direction is defined as from front to back. The reflective receiver is located in front of the light source emitting lamp (17).

8. A banknote counting and verification machine as described in claim 1, characterized in that: The second mounting shaft (14) is also provided with a power wheel (11), and a driven wheel is provided below the power wheel (11). The banknote feeding platform (5) is provided with a second notch (22) for the driven wheel to pass through. The banknote feeding mechanism (2) includes a first mounting shaft (12), a banknote feeding pressure wheel and a banknote separating wheel (13). The first mounting shaft (12) and the second mounting shaft (14) are vertically misaligned. The banknote separating wheel (13) has banknote separating teeth. The banknote separating wheel (13) is located between the banknote feeding pressure wheels. The banknote receiving mechanism (6) includes a banknote receiving wheel (15).

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