A vertical currency counter

Abstract

The utility model relates to a vertical point check money machine, including machine body, back cover, banknote board and wheel support, the back cover swing setting in the operation window that has opened in machine body back side, the banknote board swing setting in the machine body, the wheel support rotates and is provided with a plurality of money wheels, the transmission connecting rod is set up on the back cover inside surface, the banknote board free end forms transmission arm, the transmission connecting rod upper and lower ends are connected with back cover and transmission arm rotation respectively, the machine body is fixed and is provided with the support crossbeam of iron in the inside of operation window, the inside surface on the free end of back cover is provided with a plurality of magnet, when the back cover closes, magnet and support crossbeam attract. This vertical point check money machine makes back cover and banknote board realize linkage through the effect of transmission connecting rod and is convenient for the operation of cleaning maintenance, and through the cooperation of magnet and support crossbeam strengthens the stability of banknote board when point check money machine works, reduces the phenomenon of banknote jam and guarantees the work efficiency of point check money machine.

Description

Technical Field

[0001] This utility model relates to the field of banknote counting machine technology, and in particular to a vertical banknote counting machine. Background Technology

[0002] Vertical banknote counters typically feature an openable rear cover, allowing for internal cleaning and maintenance. To further facilitate this, the banknote plate is often designed to swing, opening the banknote path to access internal sensors and handle jammed banknotes. For example, in the utility model patent "A Channel Opening and Closing Device for a Vertical Banknote Counter" (Publication No.: CN211742184U), the swinging arm (banknote plate) is locked by a locking hook and a limiting post. When the rear cover is opened, the locking hook opens the banknote path. However, this design requires two steps for cleaning and maintenance: opening the rear cover and then driving the locking hook to swing the arm, which is inconvenient.

[0003] To address the aforementioned problems, this utility model provides improvements. Utility Model Content

[0004] This utility model proposes a vertical banknote counting machine, which solves the above-mentioned problems existing in the use of the prior art.

[0005] The technical solution of this utility model is implemented as follows: A vertical banknote counting machine includes a body, a rear cover, a banknote plate, and a wheel frame. The rear cover is sway-mounted on an operating window on the rear side of the body. The banknote plate is sway-mounted inside the body. Several banknote feeding wheels are rotatably mounted on the wheel frame. A transmission linkage is provided on the inner side of the rear cover. A transmission arm is formed at the free end of the banknote plate. The upper and lower ends of the transmission linkage are rotatably connected to the rear cover and the transmission arm, respectively. An iron support beam is fixedly mounted inside the body, located inside the operating window. Several magnets are provided on the inner side of the free end of the rear cover. When the rear cover is closed, the magnets are attracted to the support beam.

[0006] Preferably, the inner side of the rear cover has two snap-fit ​​plates located on both sides of the transmission connecting rod. The snap-fit ​​plates are provided with a first snap-fit ​​groove. A first snap-fit ​​post matching the first snap-fit ​​groove is formed on each side of the lower end of the transmission connecting rod. The first snap-fit ​​post is snapped into the first snap-fit ​​groove to realize the rotational connection between the transmission connecting rod and the rear cover. When the rear cover is closed, the transmission connecting rod is vertically located between the two snap-fit ​​plates.

[0007] Preferably, the upper end of the transmission connecting rod has an installation through groove that matches the thickness of the transmission arm, and the upper end of the transmission connecting rod has two second snap-fit ​​grooves located on both sides of the installation through groove. Each side of the end of the transmission arm has a second snap-fit ​​post that matches the second snap-fit ​​groove. The transmission arm passes through the installation through groove so that the second snap-fit ​​post is snapped into the second snap-fit ​​groove to realize the transmission connection between the transmission arm and the transmission connecting rod.

[0008] Preferably, a plurality of upward-opening mounting cavities are formed on the inner side of the free end of the rear cover, and the magnet is disposed in the mounting cavity through the opening of the mounting cavity.

[0009] Preferably, the wheel frame is rotatably mounted in the machine body via a first rotating shaft. An adjusting swing arm located inside the support beam is fixedly connected to the first rotating shaft. An adjusting screw is horizontally screwed onto the support beam. A torsion spring acting on the wheel frame is sleeved on the first rotating shaft. The adjusting swing arm abuts against the end of the adjusting screw under the action of the torsion spring.

[0010] Preferably, the free end of the rear cover has a graduated ring, which surrounds the outside of the adjusting screw when the rear cover is closed.

[0011] In summary, the beneficial effects of this utility model are as follows: the rear cover and the banknote plate are linked through a transmission linkage, which can synchronously drive the banknote plate to swing when the rear cover is opened or closed, thereby opening or closing the banknote passage. This facilitates the operation of cleaning and maintaining the banknote counter. Furthermore, the cooperation between the magnet and the support beam enhances the stability of the rear cover when it is closed, thereby enhancing the stability of the banknote plate when the banknote counter is working, reducing the occurrence of banknote jamming, and thus ensuring the working efficiency of the banknote counter. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the structure of this utility model when one side panel of the machine body is removed and the rear cover is closed; Figure 2 This is a schematic diagram of the structure of this utility model when one side panel of the machine body is removed and the rear cover is opened; Figure 3 This is a schematic diagram of the structure of the banknote plate, the back cover and the supporting crossbeam in this utility model; Figure 4 This is a schematic diagram of the structure of the rear cover in this utility model; Figure 5 This is a schematic diagram of the transmission connecting rod in this utility model; Figure 6 This is a schematic diagram of the structure of the wheel frame and the adjusting screw in this utility model.

[0014] In the diagram: 1. Body; 11. Operating window; 2. Rear cover; 21. Magnet; 22. Snap-on plate; 23. First snap-on groove; 25. Mounting cavity; 26. Scale ring; 3. Banknote plate; 31. Transmission arm; 32. Second snap-on post; 4. Wheel frame; 41. Banknote feeding wheel; 42. First rotating shaft; 43. Adjusting swing arm; 44. Torsion spring; 5. Transmission connecting rod; 51. First snap-on post; 52. Mounting through groove; 53. Second snap-on groove; 6. Support beam; 7. Adjusting screw. Detailed Implementation

[0015] The following will refer to the appendix in the embodiments of this utility model. Figure 1-6 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0016] As shown in the figure, a vertical banknote counting machine includes a body 1, a rear cover 2, a banknote plate 3, and a wheel frame 4. The rear cover 2 is sway-mounted on an operation window 11 opened on the rear side of the body 1. The banknote plate 3 is sway-mounted inside the body 1. Several banknote feeding wheels 41 are rotatably mounted on the wheel frame 4. A transmission link 5 is provided on the inner side of the rear cover 2. A transmission arm 31 is formed at the free end of the banknote plate 3. The upper and lower ends of the transmission link 5 are rotatably connected to the rear cover 2 and the transmission arm 31, respectively. An iron support beam 6 is fixedly installed inside the body 1, located inside the operation window 11. Several magnets 21 are provided on the inner side of the free end of the rear cover 2. When the rear cover 2 is closed, the magnets 21 are attracted to the support beam 6. The rotation axis of the rear cover 2, the transmission link 5 relative to the rotation axis of the rear cover 2, and the transmission link 5 relative to the rotation axis of the transmission arm 31 are distributed from bottom to top.

[0017] Specifically, the structure of the transmission connecting rod 5 rotatably connected to the rear cover 2 is as follows: two snap-fit ​​plates 22 are formed on the inner side of the rear cover 2, which are respectively located on both sides of the transmission connecting rod 5. The snap-fit ​​plates 22 are provided with a first snap-fit ​​groove 23. A first snap-fit ​​post 51 matching the first snap-fit ​​groove 23 is formed on each side of the lower end of the transmission connecting rod 5. The first snap-fit ​​post 51 is snapped into the first snap-fit ​​groove 23 to realize the rotatable connection between the transmission connecting rod 5 and the rear cover 2. When the rear cover 2 is closed, the transmission connecting rod 5 is vertically located between the two snap-fit ​​plates 22.

[0018] Specifically, the structure of the rotatable connection between the transmission link 5 and the transmission arm 31 is as follows: the upper end of the transmission link 5 has an installation slot 52 that matches the thickness of the transmission arm 31; the upper end of the transmission link 5 has two second locking slots 53 located on both sides of the installation slot 52; each side of the end of the transmission arm 31 has a second locking post 32 that matches the second locking slot 53; the transmission arm 31 passes through the installation slot 52 so that the second locking post 32 engages with the second locking slot 53 to achieve the transmission connection between the transmission arm 31 and the transmission link 5.

[0019] In the above structure, when the rear cover 2 is flipped outward to open the operation window 11 for cleaning and maintenance of the inside of the machine body 1, the rear cover 2 drives the lower end of the transmission link 5 to move behind the rear cover 2 through the action of the first locking pin 51 and the second locking groove 53, causing the transmission link 5 to swing on the rear cover 2. At the same time, through the action of the second locking pin 32 and the second locking groove 53, the transmission arm 31 is driven to move with the upper end of the transmission link 5, causing the transmission link 5 to rotate on the support arm, so that the transmission arm 31 drives the free end of the banknote plate 3 to swing downward with the movement of the transmission link 5. Opening the banknote feeding channel allows staff to easily clean and maintain the detection devices located on both sides of the channel or clear any stuck banknotes. When the rear cover 2 is flipped inward to close the operating window 11, the swinging motion of the rear cover 2, via the transmission link 5, causes the banknote plate 3 to swing upward and reset. After the rear cover 2 reaches its position, the magnet 21 engages with the support beam 6, keeping the rear cover 2 stably closed and held on the operating window 11. The transmission link 5 further supports the banknote plate 3, ensuring its stability after reset. This structure and method link the swinging motion of the rear cover 2 and the banknote plate 3 through the transmission link 5. Opening or closing the rear cover 2 simultaneously causes the banknote plate 3 to swing, thus opening or closing the banknote feeding channel. This makes cleaning and maintenance of the banknote feeding channel more convenient. Furthermore, the cooperation between the magnet 21 and the support beam 6 enhances the stability of the rear cover 2 when closed, ensuring the stability of the banknote plate 3 during banknote counting, reducing the occurrence of stuck banknotes, and ultimately ensuring the stability of the banknote counting machine. The efficiency during operation is improved. The transmission link 5 is connected to the rear cover 2 and the banknote plate 3 by the cooperation of the first locking post 51 and the first locking groove 23 and the second locking post 32 and the second locking groove 53, respectively. This makes it easier to disassemble and assemble the transmission link 5, thus facilitating the overall assembly and maintenance of the banknote counting machine. When the rear cover 2 is closed and the transmission link 5 is kept between the two locking plates 22, the locking plates 22 apply a limit to the transmission link 5 to ensure its stability, thereby enhancing the stability of the banknote plate 3.

[0020] Furthermore, based on the above structure, a plurality of upward-opening mounting cavities 25 are formed on the inner side of the free end of the rear cover 2. The magnet 21 is disposed in the mounting cavity 25 through the opening of the mounting cavity 25. When the rear cover 2 is closed, the inner side of the mounting cavity 25 is in contact with the support beam 6, so that the magnet 21 is attracted to the support beam 6. The above structure facilitates the disassembly and assembly of the magnet 21, making it convenient for the overall assembly of the banknote counter and for the replacement of the magnet 21 to ensure the attraction force between the magnet 21 and the support beam 6, thereby ensuring the stability of the rear cover 2 when closed.

[0021] Furthermore, based on the above structure, the wheel frame 4 is rotatably mounted inside the machine body 1 via a first rotating shaft 42. An adjusting arm 43 located inside the support beam 6 is fixedly connected to the first rotating shaft 42. An adjusting screw 7 is horizontally screwed onto the support beam 6. A torsion spring 44 acting on the wheel frame 4 is sleeved on the first rotating shaft 42. Under the action of the torsion spring 44, the adjusting arm 43 abuts against the end of the adjusting screw 7. The banknote feeding wheel 41 on the wheel frame 4 is the driven wheel, and the other driving wheels in the machine body 1 cooperate to achieve... The banknote feeding action is achieved by rotating the adjusting screw 7, causing it to move axially on the supporting beam 6, which in turn causes the adjusting swing arm 43 to swing. The swinging motion drives the first rotating shaft 42 to rotate, which in turn causes the wheel frame 4 fixedly connected to it to swing, which in turn causes the banknote feeding wheel 41 to swing. This adjusts the banknote feeding gap to match the thickness of the banknote, thereby ensuring the stability of banknote feeding and ensuring the working efficiency of the banknote counting machine. The adjusting screw 7 is horizontally screwed to the supporting beam 6, with its end located at the rear of the machine body 1, reducing the possibility of accidentally touching the adjusting screw 7 and affecting the banknote feeding gap.

[0022] Furthermore, based on the above structure, a scale ring 26 is formed at the free end of the rear cover 2. When the rear cover 2 is closed, the scale ring 26 surrounds the outside of the adjusting screw 7. The scale value is set on the outer wall of the scale ring 26 to facilitate the control of the accuracy when rotating the adjusting screw 7. The scale ring 26 swings after the rear cover 2, which makes the logic of operating the adjusting screw 7 to operate the adjusting screw 7 only when the cover is closed, thereby eliminating the impact of the vibration generated when the rear cover 2 is opened and closed and the banknote plate 3 is moved on the banknote feeding gap.

[0023] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A vertical currency counter, comprising a machine body (1), a back cover (2), a currency plate (3) and a wheel frame (4), the back cover (2) is swingably arranged on the operation window (11) formed on the rear side of the machine body (1), the currency plate (3) is swingably arranged in the machine body (1), and a plurality of currency feeding wheels (41) are rotatably arranged on the wheel frame (4), characterized in that: A transmission link (5) is provided on the inner side of the back cover (2), and a transmission arm (31) is formed at the free end of the banknote plate (3). The upper and lower ends of the transmission link (5) are rotatably connected to the back cover (2) and the transmission arm (31) respectively. An iron support beam (6) is fixedly provided inside the body (1) and located inside the operation window (11). Several magnets (21) are provided on the inner side of the free end of the back cover (2). When the back cover (2) is closed, the magnets (21) attract the support beam (6). ​ 2. The vertical currency counting machine according to claim 1, characterized in that: The inner side of the rear cover (2) has two snap-fit ​​plates (22) located on both sides of the transmission connecting rod (5). The snap-fit ​​plates (22) have a first snap-fit ​​groove (23). The lower ends of the transmission connecting rod (5) each have a first snap-fit ​​post (51) that matches the first snap-fit ​​groove (23). The first snap-fit ​​post (51) is inserted into the first snap-fit ​​groove (23) to realize the rotational connection between the transmission connecting rod (5) and the rear cover (2). When the rear cover (2) is closed, the transmission connecting rod (5) is vertically located between the two snap-fit ​​plates (22).

3. The vertical currency counting machine of claim 2 wherein: The upper end of the transmission link (5) has an installation through groove (52) that matches the thickness of the transmission arm (31). The upper end of the transmission link (5) has two second snap-fit ​​grooves (53) located on both sides of the installation through groove (52). The two sides of the end of the transmission arm (31) each have a second snap-fit ​​post (32) that matches the second snap-fit ​​groove (53). The transmission arm (31) passes through the installation through groove (52) so that the second snap-fit ​​post (32) snaps into the second snap-fit ​​groove (53) to realize the transmission connection between the transmission arm (31) and the transmission link (5).

4. The vertical currency counting machine of claim 3 wherein: The inner side of the free end of the rear cover (2) has a plurality of upward-opening mounting cavities (25), and the magnet (21) is disposed in the mounting cavity (25) through the opening of the mounting cavity (25).

5. The vertical currency counter of claim 1, wherein: The wheel frame (4) is rotatably mounted inside the body (1) via a first rotating shaft (42). An adjusting arm (43) located inside the support beam (6) is fixedly connected to the first rotating shaft (42). An adjusting screw (7) is horizontally screwed onto the support beam (6). A torsion spring (44) acting on the wheel frame (4) is sleeved on the first rotating shaft (42). The adjusting arm (43) abuts against the end of the adjusting screw (7) under the action of the torsion spring (44).

6. The vertical currency counting machine of claim 5 wherein: The free end of the rear cover (2) has a scale ring (26) formed thereon. When the rear cover (2) is closed, the scale ring (26) surrounds the outside of the adjusting screw (7).

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