Banknote dispensing device and banknote sorter

Abstract

The utility model relates to the technical field of banknote processing, in particular to a banknote dispensing device and a banknote sorter. The banknote dispensing device comprises a rack, a gate and an elastic sealing strip, the rack is provided with a containing cavity, an inlet and an outlet, the inlet and the outlet are communicated with the containing cavity, the inlet is used for enabling banknotes to enter the containing cavity, and the outlet is used for enabling a user to take out the banknotes stacked in the containing cavity; the gate is movably connected with the rack and has an opening position for opening the outlet and a closing position for closing the outlet; the elastic sealing strip is arranged on one of the inner wall of the containing cavity and the gate, and when the gate moves to the closing position, the elastic sealing strip is used for shielding or blocking a gap between the inner wall of the containing cavity and the gate. According to the banknote dispensing device provided by the utility model, when the gate moves to the closed position, the elastic sealing strip shields or blocks the gap between the inner wall of the accommodating cavity and the gate, thereby preventing banknotes from entering the gap, and improving the banknote dispensing reliability of the banknote dispensing device.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper currency processing technical field especially, relate to a kind of dispensing device and paper currency sorting machine. BACKGROUND

[0002] The paper currency processing equipment such as sorting machine, cash machine usually includes dispensing device for outputting paper currency, the dispensing device provided by the related art includes rack and gate, the rack is provided with containing cavity and inlet and outlet communicated with containing cavity, the inlet is used to make paper currency enter containing cavity, the outlet is used for user to take out paper currency in containing cavity, the gate is movably connected with the rack, with opening position of opening outlet or closing position of closing outlet. Affected by machining error, when the gate is located in the closing position, there is gap between the gate and the inner wall of the containing cavity, when paper currency enters the containing cavity through the inlet, it can enter the gap between the gate and the inner wall of the containing cavity, when the gate moves from the closing position to the opening position, the paper currency can be hidden in the gap between the gate and the inner wall of the containing cavity, so that the number of paper currency taken out by user from the containing cavity is abnormal, and the reliability of dispensing is reduced. SUMMARY

[0003] The utility model aims at providing a kind of dispensing device and paper currency sorting machine to improve the reliability of dispensing of dispensing device.

[0004] To achieve this purpose, the utility model adopts the following technical scheme:

[0005] A kind of dispensing device, including rack, gate and elastic seal strip, the rack is provided with containing cavity and inlet and outlet communicated with the containing cavity, the inlet is used to make paper currency enter the containing cavity, the outlet is used for user to take out paper currency stacked in the containing cavity;The gate is movably connected with the rack, with opening position of opening the outlet and closing position of closing the outlet;The elastic seal strip is arranged in one of the inner wall of the containing cavity and the gate, when the gate moves to the closing position, the elastic seal strip is used to block or seal the gap between the inner wall of the containing cavity and the gate.

[0006] As optional scheme, the inner wall of the containing cavity includes first wall, the gate includes door plate, the outer surface of the door plate is opposite and spaced apart from the first wall, the door plate can be extended along the extension direction of the first wall to make the gate move to the closing position or be retracted along the extension direction of the first wall to make the gate move to the opening position, the elastic seal strip is located between the first wall and the outer surface of the door plate, when the gate is located in the closing position, the door plate closes the outlet, and the elastic seal strip seals the gap between the first wall and the door plate.

[0007] As an option, the elastic seal is connected to the first wall, the door plate comprises a plate body and a support rib protruding from an outer surface of the plate body, the support rib extends along a moving direction of the door plate; during the movement of the door from the open position to the closed position, the support rib is in sliding fit with the elastic seal and the elastic seal is spaced apart from the outer surface of the plate body.

[0008] As an option, the inner wall of the accommodating cavity further comprises two side walls oppositely and spaced apart along the left-right direction, the first wall is connected between the two side walls and forms a top wall of the accommodating cavity; the outlet is formed between the two side walls, the length of the gap between the door plate and the first wall extends along the left-right direction; the length of the elastic seal extends along the left-right direction and is adapted to the length of the gap between the door plate and the first wall.

[0009] As an option, the inner wall of the accommodating cavity further comprises a second wall and a first buffer pad, the first buffer pad is embedded in the second wall, when the door is in the closed position, an end of the door plate away from the elastic seal abuts against the first buffer pad.

[0010] As an option, the door further comprises two connecting plates, the two connecting plates are respectively connected to two ends of the door plate along the left-right direction, the two connecting plates are respectively pivotally connected to the two side walls through pivots; the banknote dispensing device further comprises two second buffer pads, the two second buffer pads are respectively arranged on the two connecting plates, the rack comprises two limiting portions spaced apart along the left-right direction, when the door is in the open position, the two second buffer pads respectively abut against the two limiting portions.

[0011] As an option, the elastic seal is made of rubber, foam or sponge.

[0012] As an option, the banknote dispensing device further comprises a support plate, the support plate is arranged at a bottom of the accommodating cavity, the support plate is made of a metal material, and the support plate is used for supporting the banknotes entering the accommodating cavity.

[0013] As an option, the bottom of the accommodating cavity comprises a first support wall and a second support wall connected at an included angle, the support plate comprises a first plate and a second plate connected at an included angle, the included angle between the first plate and the second plate is greater than the included angle between the first support wall and the second support wall, the first plate is attached to the first support wall and the two are fixedly connected through fasteners, and the second plate elastically abuts against the second support wall.

[0014] A banknote sorting machine comprises the banknote dispensing device as described above.

[0015] The utility model discloses a beneficial effect:

[0016] The utility model provides a kind of cash dispenser, the cash dispenser includes rack, gate and elastic seal, wherein, rack is equipped with containing cavity and with containing cavity Communication entrance and exit, entrance is used to enter containing cavity for banknote, exit is used for user to take out the banknote stacked in containing cavity;Gate is movably connected with rack, with the opening position of opening exit and the closing position of closing exit;Elastic seal is arranged in one of the inner wall of containing cavity and gate, when gate moves to closing position, elastic seal is used to shield or block the gap between the inner wall of containing cavity and gate.The cash dispenser provided by the utility model, when gate moves to closing position, elastic seal shields or blocks the gap between the inner wall of containing cavity and gate, prevents banknote from entering the gap, improves the cash dispensing reliability of cash dispenser.

[0017] The utility model further provides a kind of banknote sorting machine, which improves the reliability of cash dispensing by applying the above cash dispenser. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structure sectional view of the cash dispenser provided by the utility model one embodiment;

[0019] Figure 2 It is the first local structure schematic view of the cash dispenser provided by the utility model one embodiment;

[0020] Figure 3 It is Figure 1 The structure enlarged view of place A in;

[0021] Figure 4 It is the local structure sectional view of the cash dispenser provided by another embodiment in the utility model;

[0022] Figure 5 It is the second local structure schematic view of the cash dispenser provided by the utility model one embodiment;

[0023] Figure 6 It is the third local structure schematic view of the cash dispenser provided by the utility model one embodiment;

[0024] Figure 7 It is Figure 1 The structure enlarged view of place B in;

[0025] Figure 8 It is the fourth local structure schematic view of the cash dispenser provided by the utility model one embodiment;

[0026] Figure 9 It is the local structure exploded view of the cash dispenser provided by the utility model one embodiment;

[0027] Figure 10 Figure 1 is a structural schematic diagram of a paper currency sorting machine according to an embodiment of the present application.

[0028] In the figure:

[0029] 10, currency outlet device; 20, currency inlet device;

[0030] 1, frame; 11, accommodating cavity; 111, first wall; 112, side wall; 113, second wall; 114, first buffer pad; 115, first support wall; 116, second support wall; 12, inlet; 14, accommodating groove; 15, limiting portion; 2, gate; 21, door plate; 211, plate body; 212, support rib; 213, abutting portion; 22, connecting plate; 3, elastic seal; 4, impeller; 41, blade; 42, hub; 5, rotating shaft; 6, second buffer pad; 7, support plate; 71, first plate; 72, second plate; 8, fastener. DETAILED DESCRIPTION

[0031] In order to make the technical problems solved by the present application, the technical solutions adopted and the technical effects achieved more clear, the technical solutions of the present application will be further described below in conjunction with the accompanying drawings and through specific embodiments.

[0032] In the description of the present application, unless explicitly defined and limited otherwise, the terms "connected", "connected", "fixed" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0033] In the present application, unless explicitly defined and limited otherwise, the first feature "on" or "under" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0034] In the description of the embodiments, the terms "upper", "lower", "left", "right", and the like orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of description and simplification of operation, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are only used to distinguish in the description, and have no special meaning.

[0035] Figure 1 is a structure sectional view of the cash dispensing device 10 provided by an embodiment of the present application, Figure 2 is a first partial structure schematic view of the cash dispensing device 10 provided by an embodiment of the present application, Figure 3 is Figure 1 is an enlarged view of the structure at A in Figure 4 is a partial structure sectional view of the cash dispensing device 10 provided by another embodiment of the present application, Figure 5 is a second partial structure schematic view of the cash dispensing device 10 provided by an embodiment of the present application, Figure 6 is a third partial structure schematic view of the cash dispensing device 10 provided by an embodiment of the present application, Figure 7 is Figure 1 is an enlarged view of the structure at B in Figure 8 is a fourth partial structure schematic view of the cash dispensing device 10 provided by an embodiment of the present application, Figure 9 is a partial structure exploded view of the cash dispensing device 10 provided by an embodiment of the present application. As shown in Figures 1 to 9 , the present application provides a cash dispensing device 10, which comprises a rack 1, a gate 2 and an elastic seal 3, wherein the rack 1 is provided with a receiving cavity 11 and an inlet 12 and an outlet communicating with the receiving cavity 11, the inlet 12 is used for the paper money to enter the receiving cavity 11, and the outlet is used for the user to take out the paper money stacked in the receiving cavity 11, the gate 2 is movably connected with the rack 1, has an opening position for opening the outlet and a closing position for closing the outlet, and the elastic seal 3 is arranged on one of the inner wall of the receiving cavity 11 and the gate 2, and when the gate 2 moves to the closing position, the elastic seal 3 is used to block or seal the gap between the inner wall of the receiving cavity 11 and the gate 2. The cash dispensing device 10 provided by the present embodiment, when the gate 2 moves to the closing position, the elastic seal 3 blocks or seals the gap between the inner wall of the receiving cavity 11 and the gate 2, preventing the paper money from entering the gap, and improving the cash dispensing reliability of the cash dispensing device 10.

[0036] Optionally, the elastic seal 3 is made of rubber, foam or sponge. The above arrangement effectively ensures the elasticity and buffering property of the elastic seal 3. Preferably, the elastic seal 3 is made of ethylene propylene diene rubber (EPDM) material, which has the advantages of high elasticity and aging resistance.

[0037] Preferably, as shown in Figure 1 The cash outlet device 10 comprises a rotor 4 rotatably arranged at the inlet 12, the rotor 4 comprising a hub 42 and a plurality of blades 41 arranged at the outer circumferential surface of the hub 42 in the circumferential direction of the hub 42, the rotor 4 clamping two adjacent blades 41 to stack the banknotes in the accommodating cavity 11 when rotating.

[0038] In the embodiment, as shown in Figure 2 and Figure 3 The inner wall of the accommodating cavity 11 comprises a first wall 111, the gate 2 comprises a door plate 21, the outer surface of the door plate 21 is arranged opposite to and spaced from the first wall 111, the door plate 21 can be extended along the extension direction of the first wall 111 to move the gate 2 to the closed position or retracted along the extension direction of the first wall 111 to move the gate 2 to the open position, and the elastic seal 3 is located between the first wall 111 and the outer surface of the door plate 21. When the gate 2 is in the closed position, the door plate 21 closes the outlet, and the elastic seal 3 seals the gap between the first wall 111 and the door plate 21. By arranging the elastic seal 3 between the outer surface of the door plate 21 and the first wall 111, the elastic seal 3 is located outside the path of the door plate 21 extending or retracting along the first wall 111, which improves the smoothness of the gate 2 moving to the open position or the closed position, and the elastic seal 3 is elastically extruded between the outer surface of the door plate 21 and the first wall 111, which ensures the reliability of the elastic seal 3 sealing the gap between the first wall 111 and the door plate 21. In other embodiments, when the gate 2 is in the open position, the elastic seal 3 is located between the first wall 111 and the outer surface of the door plate 21, and the elastic seal 3 is elastically deformed under the extrusion of the first wall 111 and the door plate 21, when the gate 2 is in the closed position, the elastic seal 3 exits between the first wall 111 and the outer surface of the door plate 21 and elastically resets, so that the elastic seal 3 blocks the gap between the first wall 111 and the outer surface of the door plate 21.

[0039] Optionally, as shown in Figure 3 and Figure 5As shown, the elastic seal 3 is connected with the first wall 111, the door plate 21 comprises a plate body 211 and a supporting rib 212 protruding from the outer surface of the plate body 211, the supporting rib 212 extends along the movement direction of the door plate 21; during the movement of the gate 2 from the open position to the closed position, the supporting rib 212 is in sliding fit with the elastic seal 3 and the elastic seal 3 is spaced apart from the outer surface of the plate body 211. By arranging the supporting rib 212, the contact area between the elastic seal 3 and the gate 2 during the movement of the gate 2 between the open position and the closed position is reduced, thereby reducing the friction between the gate 2 and the elastic seal 3 and improving the smoothness of the movement of the gate 2. Preferably, the door plate 21 further comprises an abutting portion 213 protruding from the outer surface of the plate body 211, one end of the supporting rib 212 is connected with the abutting portion 213, along the thickness direction of the door plate 21, the height of the abutting portion 213 is equal to the height of the supporting rib 212, and when the gate 2 moves to the closed position, the abutting portion 213 abuts against the elastic seal 3. The above arrangement improves the smoothness of the sliding of the door plate 21 relative to the elastic seal 3 during the movement of the gate 2 between the open position and the closed position, thereby improving the reliability of the movement of the gate 2 to the open position or the closed position. Preferably, along the movement direction of the door plate 21, the door plate 21 has a first end and a second end, when the gate 2 is in the closed position, the first end is adjacent to the first wall 111, and the abutting portion 213 is located at the first end of the door plate 21. Preferably, the gate 2 comprises a plurality of supporting ribs 212 arranged at intervals, and during the movement of the gate 2 from the open position to the closed position, the plurality of supporting ribs 212 are in sliding fit with the elastic seal 3. Preferably, the elastic seal 3 is attached to the first wall 111, so that the elastic seal 3 is closely attached to the first wall 111, further improving the reliability of the elastic seal 3 in sealing the gap between the first wall 111 and the door plate 21. In other embodiments, the elastic seal 3 is connected with the first wall 111 by bolts or other connecting members. In other embodiments, as shown in Figure 4 , along the movement direction of the door plate 21, the door plate 21 has a first end and a second end, the elastic seal 3 is arranged at the first end of the door plate 21 and protrudes above the outer surface of the door plate 21, when the gate 2 is in the closed position, the first end is adjacent to the first wall 111, and one end of the elastic seal 3 protruding above the door plate 21 abuts against the first wall 111, so that the elastic seal 3 blocks the gap between the first wall 111 and the door plate 21.

[0040] As shown in Figure 2 , Figure 5 and Figure 6As shown, the inner wall of the receiving cavity 11 also includes two side walls 112 that are opposite to each other and spaced apart in the left-right direction. The first wall 111 is connected between the two side walls 112 and forms the top wall of the receiving cavity 11. The outlet is formed between the two side walls 112. The length of the gap between the door panel 21 and the first wall 111 extends in the left-right direction. The length of the elastic seal 3 extends in the left-right direction, and the length of the elastic seal 3 is adapted to the length of the gap between the door panel 21 and the first wall 111. The above arrangement enables the elastic seal 3 to effectively prevent banknotes from entering the receiving cavity 11 through the inlet 12 and inserting into the gap between the door panel 21 and the first wall 111, further improving the banknote dispensing reliability of the banknote dispensing device 10. Preferably, the gate 2 is located between the two side walls 112. The gate 2 is pivotally connected to the two side walls 112 through the pivot 5. The gate 2 rotates between the open position and the closed position relative to the side walls 112 around the axis of the pivot 5. The door panel 21 is arc-shaped. Preferably, the elastic seal 3 is cuboid in shape. In other embodiments, the gate 2 is slidably connected to the frame 1, and the gate 2 translates relative to the frame 1 between an open position and a closed position. In other embodiments, the first wall 111 forms the bottom wall of the receiving cavity 11.

[0041] In this embodiment, as Figure 1 , Figure 2 and Figure 7 As shown, the inner wall of the receiving cavity 11 also includes a second wall 113 and a first buffer pad 114. The first buffer pad 114 is embedded in the second wall 113. When the gate 2 is in the closed position, the end of the gate plate 21 away from the elastic seal 3 abuts against the first buffer pad 114. The first buffer pad 114 buffers the impact force between the gate plate 21 and the second wall 113 when the gate 2 closes, improving the stability of the gate 2 when it moves to the closed position. Preferably, the second wall 113 has a receiving groove 14 adjacent to the outlet, and the first buffer pad 114 is adhered to the receiving groove 14. The above arrangement improves the reliability of the first buffer pad 114 installed in the second wall 113. Preferably, the first buffer pad 114 is made of rubber, foam, or sponge. The above arrangement effectively ensures the buffering performance of the first buffer pad 114.

[0042] like Figure 2 and Figure 5As shown, the gate 2 further comprises two connecting plates 22, the two connecting plates 22 are connected with the two ends of the door plate 21 along the left-right direction respectively, and the two connecting plates 22 are pivoted with the two side walls 112 through the rotating shaft 5 respectively; the currency dispensing device 10 further comprises two second buffer pads 6, the two second buffer pads 6 are arranged on the two connecting plates 22 respectively, and the rack 1 comprises two limiting portions 15 arranged at intervals along the left-right direction; when the gate 2 is located at the open position, the two second buffer pads 6 abut against the two limiting portions 15 respectively. The second buffer pad 6 buffers the impact force between the gate 2 and the rack 1 when the gate 2 is opened, and improves the stability of the gate 2 when moving to the open position. Optionally, the second buffer pad 6 is made of rubber, foam or sponge. The above arrangement effectively guarantees the buffering performance of the second buffer pad 6.

[0043] As shown in Figure 8 and Figure 9 shown, the currency dispensing device 10 further comprises a support plate 7, the support plate 7 is arranged at the bottom of the accommodating cavity 11, the support plate 7 is made of metal material, and the support plate 7 is used for supporting the paper currency entering the accommodating cavity 11. The above arrangement improves the overall structural strength of the currency dispensing device 10 and the support reliability of the paper currency, and when the paper currency has static electricity when entering the accommodating cavity 11 through the inlet 12 (especially when the paper currency is a plastic currency), the support plate 7 made of metal material generates a static adsorption force on the paper currency, so that the paper currency is neatly stacked on the support plate 7, preventing the paper currency from being attached to the top wall or the side wall 112 of the accommodating cavity 11 when entering the accommodating cavity 11 through the inlet 12, and causing the paper currency to be stacked disorderly. The metal material of the support plate 7 also guarantees the structural strength of the support plate 7. Specifically, the support plate 7 is made of stainless steel material. Preferably, the support plate 7 and the bottom wall of the accommodating cavity 11 are connected through a fastener 8. Optionally, the fastener 8 is a bolt.

[0044] As shown in Figure 8 and Figure 9 shown, the bottom of the accommodating cavity 11 comprises a first support wall 115 and a second support wall 116 connected at an angle, the support plate 7 comprises a first plate 71 and a second plate 72 connected at an angle, the angle between the first plate 71 and the second plate 72 is greater than the angle between the first support wall 115 and the second support wall 116, the first plate 71 is attached to the first support wall 115 and the two are fixedly connected through the fastener 8, and the second plate 72 elastically abuts against the second support wall 116. By making the second plate 72 elastically abut against the second support wall 116, the machining precision of the angle between the first plate 71 and the second plate 72 and the machining precision of the angle between the first support wall 115 and the second support wall 116 are reduced, and the installation efficiency of installing the support plate 7 at the bottom of the accommodating cavity 11 is improved.

[0045] Figure 10 is a structural schematic diagram of a paper currency sorting machine provided by an embodiment of the utility model. As Figure 10As shown, the paper currency sorting machine provided by the embodiment comprises the currency outlet device 10. Preferably, the paper currency sorting machine further comprises a currency inlet device 20 and a reading device (not shown in the figure), the currency inlet device 20 is used for receiving paper currency, the reading device is used for collecting information of the paper currency, and the currency outlet device 10 is used for outputting the paper currency identified by the reading device. The paper currency sorting machine provided by the embodiment improves the reliability of the currency outlet by applying the currency outlet device 10. In the embodiment, the paper currency sorting machine comprises two currency outlet devices 10 arranged in the up-down direction, and the two currency outlet devices 10 are respectively used for outputting paper currency of different denominations.

[0046] Obviously, the above embodiment of the utility model is only for clear illustration of the utility model, and is not a limitation on the implementation mode of the utility model. For ordinary skilled persons in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to exhaust all the implementation modes. Any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model claim.

Claims

1. A dispensing apparatus, characterized by, The device comprises a frame (1), a shutter (2) and a flexible seal (3), the frame (1) is provided with a receiving cavity (11) and an inlet (12) and an outlet communicating with the receiving cavity (11), the inlet (12) is used for the paper money to enter the receiving cavity (11), and the outlet is used for the user to take out the paper money stacked in the receiving cavity (11); the shutter (2) is movably connected with the frame (1) and has an opening position for opening the outlet and a closing position for closing the outlet; the flexible seal (3) is arranged on one of the inner wall of the receiving cavity (11) and the shutter (2), and is used for shielding or plugging the gap between the inner wall of the receiving cavity (11) and the shutter (2) when the shutter (2) moves to the closing position.

2. The cash dispenser of claim 1 wherein, The inner wall of the receiving cavity (11) comprises a first wall (111), the shutter (2) comprises a door plate (21), the outer surface of the door plate (21) is opposite to and spaced from the first wall (111), the door plate (21) can be extended along the extension direction of the first wall (111) to move the shutter (2) to the closing position or be retracted along the extension direction of the first wall (111) to move the shutter (2) to the opening position, and the flexible seal (3) is located between the first wall (111) and the outer surface of the door plate (21), the door plate (21) closes the outlet when the shutter (2) is in the closing position, and the flexible seal (3) plugs the gap between the first wall (111) and the door plate (21).

3. The cash dispenser of claim 2 wherein, The flexible seal (3) is connected with the first wall (111), the door plate (21) comprises a plate body (211) and a support rib (212) protruding from the outer surface of the plate body (211), and the support rib (212) extends along the movement direction of the door plate (21); during the movement of the shutter (2) from the opening position to the closing position, the support rib (212) is in sliding fit with the flexible seal (3) and the flexible seal (3) is spaced from the outer surface of the plate body (211).

4. The cash dispenser of claim 2 wherein, The inner wall of the receiving cavity (11) further comprises two side walls (112) opposite and spaced apart in the left-right direction, the first wall (111) is connected between the two side walls (112) and forms a top wall of the receiving cavity (11); the outlet is formed between the two side walls (112), the length of the gap between the door plate (21) and the first wall (111) extends in the left-right direction; the length of the flexible seal (3) extends in the left-right direction, and the length of the flexible seal (3) is matched with the length of the gap between the door plate (21) and the first wall (111).

5. The cash dispenser of claim 4 wherein, The inner wall of the accommodating cavity (11) further comprises a second wall (113) and a first buffer pad (114), the first buffer pad (114) is embedded in the second wall (113), and when the gate (2) is in the closed position, the end of the door plate (21) away from the elastic seal (3) abuts against the first buffer pad (114).

6. The cash dispenser of claim 5 wherein, The gate (2) further comprises two connecting plates (22), the two connecting plates (22) are respectively connected with the two ends of the door plate (21) along the left-right direction, and the two connecting plates (22) are respectively pivoted to the two side walls (112) through pivots (5); the currency dispensing device further comprises two second buffer pads (6), the two second buffer pads (6) are respectively arranged on the two connecting plates (22), and the rack (1) comprises two limiting portions (15) arranged at intervals along the left-right direction, and when the gate (2) is in the open position, the two second buffer pads (6) respectively abut against the two limiting portions (15).

7. The cash dispenser of any of claims 1 to 6, wherein, The elastic seal (3) is made of rubber, foam or sponge.

8. The cash dispenser of any of claims 1-6, wherein, The currency dispensing device further comprises a support plate (7), the support plate (7) is arranged at the bottom of the accommodating cavity (11), the support plate (7) is made of a metal material, and the support plate (7) is used for supporting the paper currency entering the accommodating cavity (11).

9. The cash dispenser of claim 8 wherein, The bottom of the accommodating cavity (11) comprises a first support wall (115) and a second support wall (116) connected at an included angle, the support plate (7) comprises a first plate (71) and a second plate (72) connected at an included angle, the included angle between the first plate (71) and the second plate (72) is greater than the included angle between the first support wall (115) and the second support wall (116), the first plate (71) is attached to the first support wall (115) and the two are fixedly connected through a fastener (8), and the second plate (72) elastically abuts against the second support wall (116).

10. A paper currency sorting machine characterized by, The currency dispensing device comprises the currency dispensing device according to any one of claims 1-9. The currency dispensing device comprises the currency dispensing device according to any one of claims 1-9.

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