Currency counter

Abstract

The utility model provides a currency counting machine which comprises an installation frame, a currency pressing assembly and a guide bottom plate, a magnetizing assembly is arranged on the guide bottom plate in a matched mode, the currency pressing assembly comprises a currency pressing frame, a currency pressing box and a currency pressing wheel, the currency pressing wheel is connected with a currency pressing shaft, and the currency pressing shaft is limited in a limiting cavity of the currency pressing box through an elastic piece. The distance between the banknote pressing wheel and the guide bottom plate can be changed; the magnetizing assembly is arranged at the position, close to the banknote pressing wheel, of the guide bottom plate. When bank notes are thick, after the bank notes are fed, the bank note pressing wheel and the bank note pressing shaft compress the elastic piece, so that the distance between the bank note pressing wheel and the guide bottom plate is enlarged, when the bank notes are thin, the elastic piece abuts against the bank note pressing shaft, the bank note pressing wheel presses downwards, the distance between the bank note pressing wheel and the guide bottom plate is shortened, it is ensured that the bank notes are pressed, and the adaptability of the bank note pressing structure near the magnetizing assembly is effectively improved; and the elastic piece can compensate the abrasion of the banknote pressing wheel during long-term use, so that the banknote pressing effect is stable during long-term use.

Description

Technical Field

[0001] The utility model relates to a money counting machine. Background Art

[0002] A money counter is a mechatronic device that automatically counts banknotes and generally has a counterfeit banknote identification function. It is a machine that can both count and identify counterfeit banknotes.

[0003] The existing banknote counter is equipped with a banknote pressing device and a detection device. The banknotes enter the banknote pressing device at the banknote inlet for magnetization, and then pass through the detection device for inspection. The existing banknote pressing device can refer to the Chinese utility model patent: A banknote pressing cover for a banknote counter (CN206921136U), which includes a connecting strip, a covering plate, and a plurality of bent legs. The covering plate and the bent legs are respectively arranged at the front and rear edges of the connecting strip. The covering plate is bent downward from the back to the front to form an upward convex arc structure. The bent legs are arranged vertically downward, and the lower end of the bent legs is provided with a horizontal guide portion in a downward convex arc shape.

[0004] However, when the above-mentioned banknote pressing structure is in use, since the arc-shaped guide part is arranged corresponding to the magnetized permanent magnet, one end of the banknote is pressed by the bent leg when the banknote passes through, and the end close to the arc-shaped guide part and the magnetizing structure may be tilted, resulting in incomplete magnetization; and the bent leg of the above-mentioned banknote pressing structure is fixed, and the gap between it and the banknote guide bottom plate is a fixed value (generally the thickness of a single RMB note), which makes it difficult to adapt to multiple currencies of different thicknesses. When the thickness of a certain currency is thin, it will not be able to be pressed, and when the thickness of the banknote is thick, the banknote will be stuck.

[0005] In summary, in order to improve the practicality and adaptability of the banknote pressing structure of the magnetized part, the applicant has designed a banknote counting machine that can adapt to different currencies and ensure the banknote pressing effect. Utility Model Content

[0006] The purpose of this utility model is to overcome the shortcomings and deficiencies of the existing technology and provide a banknote counting machine. The technical solutions adopted by this utility model are as follows:

[0007] A banknote counter comprises a mounting frame, a banknote pressing assembly connected to the mounting frame, and a guide base plate. The guide base plate is provided with a magnetizing assembly. The banknote pressing assembly comprises a banknote pressing frame, which is connected to a banknote pressing box and a banknote pressing wheel. The banknote pressing wheel is connected to a banknote pressing shaft, and the banknote pressing shaft is limited by an elastic member in a limiting cavity of the banknote pressing box, so that the distance between the banknote pressing wheel and the guide base plate can be changed. The magnetizing assembly is provided at a position on the guide base plate close to the banknote pressing wheel.

[0008] Preferably, the magnetizing component includes a permanent magnet disposed in a mounting cavity of the guide bottom plate, and the permanent magnet is located below the banknote pressing wheel.

[0009] Preferably, a plurality of banknote pressing boxes and banknote pressing wheels provided on the banknote pressing boxes are arranged transversely on the banknote pressing rack.

[0010] Preferably, it also includes a banknote lowering assembly, which is located on the side of the banknote pressing assembly close to the banknote inlet. The banknote lowering assembly includes a banknote lowering shaft and several banknote lowering wheels arranged laterally on the banknote lower shaft, and the banknote pressing wheels and the banknote lowering wheels are staggered in the laterally direction.

[0011] Preferably, a protruding opening is provided in the middle of the limiting cavity, both ends of the banknote pressing shaft are limited in the limiting cavity, and the banknote pressing wheel protrudes out of the banknote pressing box from the protruding opening to approach the guide bottom plate.

[0012] Preferably, the banknote pressing box further comprises a rolling cavity, and the banknote pressing wheel extends from the extending opening into the rolling cavity and rolls up and down along a guide surface in the rolling cavity.

[0013] Preferably, the banknote pressing box is provided with an upper cover, which seals the upper part of the limiting cavity and the rolling cavity and limits the elastic member and the banknote pressing wheel.

[0014] Preferably, it also includes a banknote lowering assembly, which is located on the side of the banknote pressing assembly close to the banknote inlet, and the banknote pressing frame is connected with pressure feet at both lateral ends. A number of banknote pressing boxes are arranged between the pressure feet at both ends of the banknote pressing frame, and the number of banknote pressing boxes and the number of banknote lowering wheels are staggered. The end of the pressure foot facing the banknote lowering assembly is a raised portion, and the raised portion is raised upward in an arc shape relative to the guide bottom plate.

[0015] Preferably, a guiding slope is provided on a side of the installation cavity of the guide base plate away from the banknote inlet and facing the permanent magnet, so that the banknote can be stably attached to the permanent magnet during magnetization.

[0016] Preferably, a banknote feeding assembly is provided on the side of the banknote pressing assembly away from the banknote inlet, and the banknote feeding assembly is cooperated with a banknote checking device. The banknote feeding assembly continuously feeds out the magnetized banknotes, and the banknote checking device checks the magnetized banknotes at the same time.

[0017] The beneficial effects of the present invention are as follows: the present device is equipped with a movable banknote pressing wheel near the magnetizing component. When the banknote is thicker, the banknote pressing wheel and the banknote pressing shaft press the elastic member, and the elastic member is compressed, so that the distance between the banknote pressing wheel and the guide bottom plate is expanded. When the banknote is thinner, the elastic member pushes the banknote pressing shaft and the banknote pressing wheel downward, and the distance between the banknote pressing wheel and the guide bottom plate is shortened, ensuring that the banknote is pressed, effectively improving the adaptability of the banknote pressing structure near the magnetizing component, ensuring that the banknote is pressed flatly and the magnetization is complete, and the elastic member can compensate for the wear of the banknote pressing wheel during long-term use, ensuring that the banknote pressing effect is stable during long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, without paying creative labor, other drawings obtained based on these drawings still fall within the scope of the present invention.

[0019] Figure 1 This is a schematic diagram of the main structure of Example 1;

[0020] Figure 2 This is a schematic diagram of the main structure of part of Example 1;

[0021] Figure 3 This is a top view of part of the structure of Example 1;

[0022] Figure 4 for Figure 3 Cross-sectional view at AA in the middle;

[0023] Figure 5 This is a schematic diagram of the guide base, banknote pressing frame, and banknote lowering assembly from another perspective;

[0024] Figure 6 This is a schematic diagram of the banknote pressing frame structure;

[0025] Figure 7 It is a schematic diagram of the guiding base plate structure;

[0026] Figure 8 This is a schematic diagram of the structure of the banknote pressing frame;

[0027] In the figure, 1-mounting frame, 11-banknote lowering assembly, 111-banknote lowering shaft, 112-banknote lowering wheel, 2-banknote pressing frame, 21-pressing foot, 211-lifting part, 22-banknote pressing box, 221-limiting cavity, 222-extending port, 223-rolling cavity, 224-guide surface, 225-upper cover; 31-banknote pressing wheel, 32-banknote pressing shaft, 33-elastic member, 4-guide bottom plate, 41-mounting cavity, 42-permanent magnet, 43-guide inclined surface, 5-banknote feeding assembly. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be described in further detail below with reference to the embodiments and the accompanying drawings.

[0029] It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are for the purpose of distinguishing two non-identical entities or non-identical parameters with the same name. It can be seen that "first" and "second" are only for the convenience of expression and should not be understood as limitations on the embodiments of the present invention. Subsequent embodiments will not explain this one by one.

[0030] The directional and positional terms used in this invention, such as "upper," "lower," "front," "back," "left," "right," "inner," "outer," "top," "bottom," and "side," are used solely to refer to the directions or positions in the accompanying drawings. Therefore, the directional and positional terms used are intended to illustrate and facilitate understanding of this invention and are not intended to limit the scope of protection of this invention.

[0031] Example 1

[0032] like Figure 1-8 As shown, a banknote counter includes a mounting frame 1, a banknote lowering assembly 11 connected to the mounting frame 1, a banknote pressing assembly, a guide bottom plate 4, and a banknote feeding assembly 5. Figure 2 The direction indicated by the arrow is the direction of banknote feeding. A magnetizing component is provided on the guide base plate 4. The banknote pressing component includes a banknote pressing frame 2, which is connected to a banknote pressing box 22 and a banknote pressing wheel 31. The banknote pressing wheel 31 is connected to a banknote pressing shaft 32, and the banknote pressing shaft 32 is limited by an elastic member 33 (such as a spring) in a limiting cavity 221 of the banknote pressing box 22, so that the distance between the banknote pressing wheel 31 and the guide base plate 4 can be changed; the magnetizing component is provided on the guide base plate 4 near the banknote pressing wheel 31.

[0033] This device is equipped with a movable banknote pressing wheel near the magnetizing component. When the banknote is thicker, the banknote pressing wheel and the banknote pressing shaft press the elastic part, and the elastic part is compressed, so that the distance between the banknote pressing wheel and the guide bottom plate is expanded. When the banknote is thinner, the elastic part pushes the banknote pressing shaft and the banknote pressing wheel downwards, and the distance between the banknote pressing wheel and the guide bottom plate is shortened, ensuring that the banknote is pressed, effectively improving the adaptability of the banknote pressing structure near the magnetizing component.

[0034] The magnetizing assembly includes a permanent magnet 42 arranged in the mounting cavity 41 of the guide base plate 4, and the permanent magnet 42 is located below the banknote pressing wheel 31; the mounting cavity 41 of the guide base plate 4 is provided with a guiding inclined surface 43 facing the permanent magnet 42 on the side away from the banknote inlet, so that the banknote is stably attached to the permanent magnet 42 during magnetization.

[0035] The lower banknote assembly 11 is located on the side of the banknote pressing assembly close to the banknote inlet, and the lower banknote assembly 11 includes a lower banknote rotating shaft 111 and a plurality of lower banknote rotating wheels 112 arranged on the lower banknote rotating shaft 111. The banknote pressing frame 2 is connected to the presser feet 21 at both ends of the banknote pressing frame 2. A plurality of banknote pressing boxes 22 are arranged between the presser feet 21 at both ends of the banknote pressing frame 2. The plurality of banknote pressing boxes 22 and the plurality of lower banknote rotating wheels 112 are staggered so that the banknote pressing wheel 31 and the lower banknote rotating wheel 112 are staggered in the horizontal direction; the end of the presser foot 21 facing the lower banknote assembly 11 is a tilting portion 211, and the tilting portion 211 is tilted upward in an arc shape relative to the guide bottom plate 4 ( Figure 8 ).

[0036] Refer to the attached Figure 1 and attached Figure 3 The lower banknote rotating wheels 112 are arranged transversely, that is, axially of the lower banknote rotating shaft, and are spaced apart in pairs. A banknote pressing wheel 31 extends into the space between the two lower banknote rotating wheels 112 to form a staggered arrangement in the transverse direction.

[0037] Reference Figure 6 、 Figure 8 The middle portion of the limiting cavity 221 defines an extension opening 222. Both ends of the banknote pressing shaft 32 are limited within the limiting cavity 221. The banknote pressing wheel 31 extends out of the banknote pressing box 22 from the extension opening 222 to approach the guide bottom plate 4. The banknote pressing box 22 also includes a rolling cavity 223. The banknote pressing wheel 31 extends from the extension opening 222 into the rolling cavity 223 and rolls up and down along the guide surface 224 within the rolling cavity 223.

[0038] The banknote pressing box 22 has an upper cover 225, which closes the upper part of the limiting cavity 221 and the rolling cavity 223. The guide surface 224 is set on the guide column in the rolling cavity, and the top of the guide column is provided with a connection hole for connecting with the upper cover 225.

[0039] Finally, a banknote feeding assembly 5 is provided on the side of the banknote pressing assembly away from the banknote inlet. The banknote feeding assembly 5 is cooperated with a banknote checking device. The banknote feeding assembly continuously feeds out the magnetized banknotes, and the banknote checking device checks the magnetized banknotes at the same time.

[0040] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention are still within the scope covered by the present invention.

Claims

1. A banknote counter, comprising a banknote pressing assembly and a guide base plate (4), wherein a magnetizing assembly is provided on the guide base plate (4), characterized in that: The banknote pressing assembly comprises a banknote pressing frame (2), the banknote pressing frame (2) is connected to a banknote pressing box (22) and a banknote pressing wheel (31), the banknote pressing wheel (31) is connected to a banknote pressing shaft (32), and the banknote pressing shaft (32) is limited by an elastic member (33) in a limiting cavity (221) of the banknote pressing box (22), so that the distance between the banknote pressing wheel (31) and the guide bottom plate (4) can be changed; The magnetizing component is arranged at a position of the guide bottom plate (4) close to the banknote pressing wheel (31).

2. A banknote counting machine according to claim 1, characterized in that: The magnetizing component comprises a permanent magnet (42) arranged in a mounting cavity (41) of the guide bottom plate (4), and the permanent magnet (42) is located below the banknote pressing wheel (31).

3. A banknote counting machine according to claim 1, characterized in that: A plurality of banknote pressing wheels (31) are arranged transversely on the banknote pressing frame (2).

4. A banknote counting machine according to claim 3, characterized in that: The invention also includes a banknote lowering assembly (11), wherein the banknote lowering assembly (11) is located on a side of the banknote pressing assembly close to the banknote inlet, and the banknote lowering assembly (111) includes a banknote lower rotating shaft (111) and a plurality of banknote lower rotating wheels (112) arranged on the banknote lower rotating shaft (111), and the banknote pressing wheels (31) and the banknote lower rotating wheels (112) are arranged in a staggered manner in the transverse direction.

5. A banknote counting machine according to claim 1, characterized in that: The middle of the limiting cavity (221) is provided with an extension opening (222), and both ends of the banknote pressing shaft (32) are limited in the limiting cavity (221), and the banknote pressing wheel (31) extends out of the banknote pressing box (22) from the extension opening (222) to approach the guide bottom plate (4).

6. A banknote counting machine according to claim 5, characterized in that: The banknote pressing box (22) further comprises a rolling cavity (223), and the banknote pressing wheel (31) extends from the extending opening (222) into the rolling cavity (223) and rolls up and down along the guide surface (224) in the rolling cavity (223).

7. A banknote counting machine according to claim 6, characterized in that: The banknote pressing box (22) is provided with an upper cover (225), and the upper part of the limiting cavity (221) and the rolling cavity (223) are sealed by the upper cover (225).

8. The banknote counting machine according to claim 1, characterized in that: The banknote lowering assembly (11) comprises a banknote lower rotating shaft (111) and a plurality of banknote lower rotating wheels (112) arranged on the banknote lower rotating shaft (111); the banknote pressing frame (2) is connected with pressure feet (21) at both transverse ends; a plurality of banknote pressing boxes (22) are arranged between the pressure feet (21) at both ends of the banknote pressing frame (2); the plurality of banknote pressing boxes (22) and the plurality of banknote lower rotating wheels (112) are arranged in an interlaced manner; one end of the pressure foot (21) facing the banknote lowering assembly (11) is a raised portion (211); and the raised portion (211) is raised upward in an arc shape relative to the guide bottom plate (4).

9. A banknote counting machine according to claim 2, characterized in that: A guiding slope (43) is provided on the side of the installation cavity (41) of the guide base plate (4) away from the banknote inlet and facing the permanent magnet (42).

10. A banknote counting machine according to any one of claims 1 to 9, characterized in that: A banknote feeding assembly (5) is provided on the side of the banknote pressing assembly away from the banknote inlet, and the banknote feeding assembly (5) is provided in conjunction with a banknote checking device.

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