Card sender

Abstract

The utility model discloses a card sender, and relates to the card sending technology field, the card sender comprises a housing, a recovery box and a card sending device, the card sending device has a first state and a second state, when the card sending device is in the first state, the card sending device is communicated with a card sending port so as to send a card to a card outlet, and when the card sending device is in the second state, the card sending device is communicated with a card receiving port so as to send the card to the card outlet. One side, far away from the card outlet, of the card conveying device is connected to the card receiving opening so as to recycle the cards from the card outlet to the recycling box; according to the technical scheme provided by the utility model, the card conveying device has the first state and the second state, and when the card conveying device is in the first state, the card can be conveyed to the card outlet, so that the card can be stably conveyed to the card outlet; and when the card conveying device is in the second state, the card can be recycled to the recycling box from the card outlet to realize smooth recycling of the card, so that sending and recycling of the card are realized through the card conveying device, and simplification of the whole structure is realized.

Description

Technical Field

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

[0002] Most existing card issuing machines use a lifting device inside the machine to move the collected cards to a card collection box for recycling, which makes the overall structure of the card issuing device quite cumbersome. Utility Model Content

[0003] The main objective of this invention is to provide a card issuing machine that employs a card feeding device with a first state and a second state. In the first state, the card feeding device is connected to the card feeding port to deliver the card to the card dispensing port, thus achieving stable delivery of the card to the card dispensing port. In the second state, the card feeding device is connected to the card receiving port on the side away from the card dispensing port to retrieve the card from the card dispensing port to the recycling bin, thus achieving smooth card retrieval. In this way, the card feeding device can realize both card sending and retrieval, simplifying the overall structure.

[0004] To achieve the above objectives, the card issuing machine proposed in this utility model includes:

[0005] The housing has a spaced card storage cavity and a receiving cavity inside. The card storage cavity has a card compartment, a card feeding channel and a card feeding port connected in sequence. The card compartment contains a card.

[0006] A recycling bin is installed inside the receiving cavity and has a receiving slot.

[0007] A card feeding device is provided on one side of the card feeding port. The card feeding device has a card dispensing port on the side away from the card feeding port. The card feeding device has a first state and a second state. When the card feeding device is in the first state, the card feeding device is connected to the card feeding port to convey the card to the card dispensing port. When the card feeding device is in the second state, the card feeding device is connected to the card receiving port on the side away from the card dispensing port to collect the card from the card dispensing port to the recycling bin.

[0008] In one embodiment, the card feeding device includes a card feeding housing, a first driving component, and a card feeding assembly. The card feeding housing forms a card passage cavity with a card inlet and a card outlet. The card feeding housing is installed on the outer side wall of the housing. The card feeding assembly is disposed in the card passage cavity. One side of the card feeding assembly is rotatably connected to the inner peripheral wall of the card passage cavity. The first driving component is installed in the card passage cavity and is driven and connected to the other side of the card feeding assembly, so that the card feeding assembly has a first state and a second state. When the card feeding assembly is in the first state, the card inlet is connected to the card feeding outlet. When the card feeding assembly is in the second state, the card inlet is connected to the card receiving outlet.

[0009] In one embodiment, the first driving assembly includes a first driving motor, a driving gear, and a driven gear plate. The first driving motor is installed in the card passage cavity and is driven by the driving gear. The driven gear plate is installed in the card feeding assembly, and the driving gear is meshed with the driven gear plate.

[0010] In one embodiment, the card feeding assembly includes two oppositely arranged mounting plates, a card feeding component, and a driving component. One side of each mounting plate is rotatably connected to the inner peripheral wall of the card passage cavity. The driven gear plate is installed on the side of one of the mounting plates away from the inner peripheral wall of the card passage cavity. The driving component and the card feeding component are installed at intervals in the card passage cavity, and the driving component is drivenly connected to the card feeding component.

[0011] In one embodiment, the card feeding component includes a first transmission wheel set and a second transmission wheel set, which are spaced apart in a direction perpendicular to the card dispensing direction. A gap is formed between the first transmission wheel set and the second transmission wheel set for the card to pass through. The driving component is driven and connected to the first transmission wheel set, and the second transmission wheel set is rotatably connected to the inner peripheral wall of the card passage cavity.

[0012] In one embodiment, multiple first transmission wheel sets and multiple second transmission wheel sets are provided. Multiple first transmission wheel sets are spaced apart between two mounting plates along the card dispensing direction, and multiple second transmission wheel sets are spaced apart between two mounting plates along the card dispensing direction. The driving member is driven to each of the first transmission wheel sets.

[0013] In one embodiment, the card issuing machine further includes a first limiting member and a first stop block. One side of the first limiting member is installed on the outer peripheral wall of the card feeding port, and a first limiting groove is formed on the other side of the first limiting member. The first stop block is installed on one of the mounting plates and movably abuts against the inner peripheral wall of the first limiting groove.

[0014] In one embodiment, the first limiting groove is U-shaped, and the first stop block is bent away from the mounting plate on the side away from the other mounting plate.

[0015] In one embodiment, the card issuing machine further includes four limiting blocks, with each pair of limiting blocks spaced apart on one side of the mounting plate facing the other mounting plate, and a channel for the card to pass through is formed between each pair of spaced-apart limiting blocks.

[0016] In one embodiment, each of the limiting blocks includes a body and two guide ends, the two guide ends being disposed opposite each other on both sides of the body, and each guide end being gradually inclined from the side closer to the body toward the side farther away from the body.

[0017] The technical solution of this utility model adopts a card feeding device with a first state and a second state. When the card feeding device is in the first state, it is connected to the card feeding port to transmit the card to the card dispensing port, thus achieving stable delivery of the card to the card dispensing port. When the card feeding device is in the second state, it is connected to the card receiving port on the side away from the card dispensing port to recycle the card from the card dispensing port to the recycling bin, thus achieving smooth card recycling. In this way, the card feeding device realizes the sending and recycling of cards, and simplifies the overall structure. Attached Figure Description

[0018] 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 the structures shown in these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of a card issuing machine according to an embodiment of the present invention;

[0020] Figure 2 A schematic diagram of the card feeding device of the card issuing machine provided by this utility model in its first state;

[0021] Figure 3 A schematic diagram of the card feeding device of the card issuing machine provided by this utility model in its first state;

[0022] Figure 4 A schematic diagram of the card feeding assembly of the card issuing machine provided by this utility model;

[0023] Figure 5 This is a structural schematic diagram of the card feeding component of the card issuing machine provided by this utility model from another perspective.

[0024] Explanation of icon numbers:

[0025] 10. Card dispenser; 1. Housing; 11. Card storage cavity; 111. Card compartment; 112. Card delivery channel; 113. Card delivery port; 12. Receiving cavity; 2. Recycling bin; 3. Card delivery device; 31. Card delivery housing; 311. Card passage cavity; 3111. Card inlet; 3112. Card outlet; 32. First drive assembly; 321. First drive motor; 322. Drive gear; 323. Driven gear plate; 33. Card delivery assembly; 331. Mounting plate; 332. Feeding clip; 3321. First transmission wheel set; 3322. Second transmission wheel set; 3323. Clearance; 332a. Transmission shaft; 332b. Transmission wheel; 333. Driving component; 3331. Second drive motor; 3332. Pulley; 4. First limiting component; 41. First limiting groove; 5. First stop block; 6. Limiting block; 61. Body; 62. Guide end; 6a. Channel.

[0026] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0028] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0029] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0030] This utility model proposes a card issuing machine, which aims to achieve stable card delivery by employing a card feeding device with a first state and a second state. When the card feeding device is in the first state, it is connected to the card feeding port to deliver the card to the card dispensing port. When the card feeding device is in the second state, it is connected to the card receiving port on the side away from the card dispensing port to retrieve the card from the card dispensing port to the recycling bin, thus achieving smooth card retrieval. In this way, the card feeding device can realize both card sending and retrieval, simplifying the overall structure.

[0031] Please see Figures 1 to 5 In one embodiment of this utility model, the card issuing machine 10 includes:

[0032] The housing 1 has a card storage cavity 11 and a receiving cavity 12 that are spaced apart. The card storage cavity 11 is provided with a card compartment 111, a card delivery channel 112 and a card delivery port 113 that are connected in sequence. The card compartment 111 contains a card.

[0033] The recycling bin 2 is installed inside the receiving cavity 12 and has a receiving slot;

[0034] A card feeding device 3 is provided on one side of the card feeding port 113. The card feeding device 3 has a card dispensing port 3112 on the side away from the card feeding port 113. The card feeding device 3 has a first state and a second state. When the card feeding device 3 is in the first state, the card feeding device 3 is connected to the card feeding port 113 to convey the card to the card dispensing port 3112. When the card feeding device 3 is in the second state, the card feeding device 3 is connected to the card receiving port on the side away from the card dispensing port 3112 to collect the card from the card dispensing port 3112 to the recycling bin 2.

[0035] In this embodiment, the card issuing machine 10 includes a housing 1, within which a card storage cavity 11 and a receiving cavity 12 are formed at intervals. The card storage cavity 11 is provided with a card compartment 111, a card feeding channel 112, and a card feeding port 113 connected in sequence. Cards are stacked in the card compartment 111. It should be noted that the card issuing machine 10 also includes a card pushing device, which is located at the bottom of the card compartment 111 to drive the card out, so as to facilitate the smooth delivery of the card by the card feeding device 3 and ensure stable transmission of the card. It should be noted that the card pushing device is prior art, and will not be described in detail here.

[0036] Specifically, the card issuing machine 10 also includes a recycling bin 2 and a card feeding device 3. The recycling bin 2 is located inside the receiving cavity 12 and has a card receiving port. Meanwhile, the card feeding device 3 is located on one side of the card feeding port 113. Cards coming out of the card compartment 111 will be dispensed through the card feeding device 3. Furthermore, the card feeding device 3 has a first state and a second state. When the card feeding device 3 is in the first state, the card feeding device 3 is connected to the card feeding port 113 to convey the card to the card dispensing port 3112, so as to realize the stable delivery of the card to the card dispensing port 3112. When the card feeding device 3 is in the second state, the card feeding device 3 is connected to the card receiving port on the side away from the card dispensing port 3112, so as to recycle the card from the card dispensing port 3112 to the recycling bin 2, so as to realize the smooth recycling of the card and simplify the overall structure.

[0037] In one implementation, please refer to Figures 1 to 5 The card feeding device 3 includes a card feeding housing 31, a first driving component 32, and a card feeding component 33. The card feeding housing 31 forms a card passage cavity 311 with a card inlet 3111 and a card outlet 3112. The card feeding housing 31 is installed on the outer wall of the housing 1. The card feeding component 33 is disposed in the card passage cavity 311. One side of the card feeding component 33 is rotatably connected to the inner peripheral wall of the card passage cavity 311. The first driving component 32 is installed in the card passage cavity 311 and is driven to the other side of the card feeding component 33, so that the card feeding component 33 has a first state and a second state. When the card feeding component 33 is in the first state, the card inlet 3111 is connected to the card feeding outlet 113. When the card feeding component 33 is in the second state, the card inlet 3111 is connected to the card receiving outlet, thereby realizing the sending and receiving of cards through the card feeding component 33.

[0038] In this embodiment, the card feeding device 3 includes a card feeding housing 31, a first driving component 32, and a card feeding component 33. The card feeding housing 31 forms a card passage cavity 311 with a card inlet 3111 and a card outlet 3112, and is mounted on the outer peripheral wall of the housing 1. The card feeding component 33 is disposed in the card passage cavity 311, and one side of the card feeding component 33 is rotatably connected to the inner peripheral wall of the card passage cavity 311. The first driving component 32 is mounted in the card passage cavity 311 and is driven and connected to the other side of the card feeding component 33. Thus, under the drive of the first driving component 32, the card feeding component 33 can have a first state and a second state, and can arbitrarily switch between the first state and the second state. That is, under the drive of the first driving component 32, the card feeding component 33 is in the first state. When the card feeding component 33 is in a horizontal state, the card inlet 3111 of the card feeding housing 31 is connected to the card outlet 3112. That is, the card coming out of the card compartment 111 can enter the card passage cavity 311 and exit from the card outlet 3112 under the conveying of the card feeding component 33, thus realizing the card conveying. Similarly, when the card feeding component 33 is in the second state under the drive of the first drive component 32, it can be considered that the card feeding component 33 is in an inclined state. At this time, the card inlet 3111 of the card feeding housing 31 is connected to the card receiving port of the recycling box 2. That is, the card coming in from the card outlet 3112 is conveyed by the card feeding component 33, exits from the card inlet 3111 of the card feeding housing 31, and enters the recycling box 2, thus realizing the card recycling.

[0039] In one implementation, please refer to Figures 2 to 5 The first driving component 32 includes a first driving motor 321, a driving gear 322, and a driven gear plate 323. The first driving motor 321 is installed in the card passage cavity 311 and is driven by the driving gear 322. The driven gear plate 323 is installed in the card feeding component 33 and the driving gear 322 is meshed with the driven gear plate 323 to realize the switching of the card feeding component 33 between a first state and a second state.

[0040] In this embodiment, the first driving component 32 includes a first driving motor 321, a driving gear 322, and a driven gear plate 323. The first driving motor 321 is installed in the card passage cavity 311 and is driven and connected to the driving gear 322. The driven gear plate 323 is installed on the card feeding component 33, and the driving gear 322 is meshed with the driven gear plate 323. In addition, one side of the card feeding component 33 is rotatably connected to the inner peripheral wall of the card passage cavity 311. That is, under the drive of the first driving motor 321, the card feeding component 33 can swing relative to the card feeding housing 31, thereby realizing that the card feeding component 33 has a first state (horizontal state) and a second state (tilted state), thereby realizing the feeding and retrieval of cards.

[0041] Specifically, when a card needs to be fed out, the first drive motor 321 drives the driven gear plate 323 to rotate clockwise, so that the card feeding assembly 33 is in the first state, that is, the card feeding assembly 33 is in a horizontal state, the card feeding port 113 is connected to the card inlet 3111, and the first transmission wheel set 3321 rotates clockwise, so that the card is output from the card outlet 3112 after passing through the card passage cavity 311. When the card needs to be recycled, the first drive motor 321 drives the driven gear plate 323 to rotate counterclockwise, so that the card feeding assembly 33 is in the second state, that is, the card feeding assembly 33 is in an inclined state, the card inlet 3111 is connected to the card receiving port, so that the card is output from the card inlet 3111 to the recycling box 2 after passing through the card outlet 3112 and the card passage cavity 311, thereby realizing the recycling of the card.

[0042] In one implementation, please refer to Figures 2 to 5 The card feeding assembly 33 includes two oppositely arranged mounting plates 331, a card feeding component 332, and a driving component 333. One side of each mounting plate 331 is rotatably connected to the inner peripheral wall of the card passage cavity 311. The driven gear plate 323 is installed on the side of one of the mounting plates 331 away from the inner peripheral wall of the card passage cavity 311. The driving component 333 and the card feeding component 332 are installed at intervals in the card passage cavity 311. The driving component 333 is driven and connected to the card feeding component 332, thereby realizing the smooth delivery and retrieval of cards.

[0043] In this embodiment, to facilitate card output and retrieval, the card feeding assembly 33 includes two opposing mounting plates 331, a card feeding component 332, and a driving component 333. One side of each mounting plate 331 is rotatably connected to the inner peripheral wall of the card passage cavity 311. It should be noted that the mounting plate 331 can be rotatably connected to the card feeding housing 31 through components such as a rotating shaft. Of course, other connection methods are also possible, which are not limited here. Furthermore, the driven gear plate 323 is installed on the side of one of the mounting plates 331 away from the inner peripheral wall of the card passage cavity 311. It should be noted that the driven gear plate 323 can be installed on the mounting plate 331 by means of screws or welding. Furthermore, the driving component 333 and the card feeding component 332 are installed between the two mounting plates 331 at intervals. The driving component 333 drives the card feeding component 332. The card entering the card passage cavity 311 arrives at the card feeding component 332. Under the drive of the driving component 333, the card feeding component 332 rotates relative to the mounting plate 331 and drives the card to move during the rotation, thereby realizing the delivery and recycling of the card.

[0044] In one implementation, please refer to Figures 3 to 5The card feeding component 332 includes a first transmission wheel set 3321 and a second transmission wheel set 3322. The first transmission wheel set 3321 and the second transmission wheel set 3322 are spaced apart in the direction perpendicular to the card dispensing direction. A gap 3323 is formed between the first transmission wheel set 3321 and the second transmission wheel set 3322 for the card to pass through. The driving component 333 is drivenly connected to the first transmission wheel set 3321, and the second transmission wheel set 3322 is rotatably connected to the inner peripheral wall of the card passage cavity 311.

[0045] In this embodiment, the card feeding component 332 includes a first transmission wheel set 3321 and a second transmission wheel set 3322. The first transmission wheel set 3321 and the second transmission wheel set 3322 are spaced apart in the direction perpendicular to the card dispensing direction, that is, the first transmission wheel set 3321 and the second transmission wheel set 3322 are arranged opposite to each other. It should be noted that the first transmission wheel set 3321 is located below the second transmission wheel set 3322, and a gap 3323 is formed between the first transmission wheel set 3321 and the second transmission wheel set 3322 for the card to pass through. That is, after the card comes out of the card compartment 111, it passes through the gap 3323 formed between the first transmission wheel set 3321 and the second transmission wheel set 3322, and the driving component 333 is driven and connected to the first transmission wheel set 3321. Thus, under the drive of the driving component 333 and the first transmission wheel set 3321, the card can be conveyed, so that the card can be output from the card dispensing port 3112 or recycled from the card dispensing port 3112 into the recycling box 2.

[0046] In one implementation, please refer to Figure 4 and Figure 5 Multiple first transmission wheel sets 3321 and multiple second transmission wheel sets 3322 are provided. Multiple first transmission wheel sets 3321 are spaced apart between two mounting plates 331 along the card dispensing direction. Multiple second transmission wheel sets 3322 are spaced apart between two mounting plates 331 along the card dispensing direction. The driving member 333 is driven to each first transmission wheel set 3321. By providing multiple first transmission wheel sets 3321 and multiple second transmission wheel sets 3322, the card can be stably conveyed.

[0047] In this embodiment, multiple first transmission wheel sets 3321 and multiple second transmission wheel sets 3322 are provided. The multiple first transmission wheel sets 3321 are spaced apart between two mounting plates 331 along the card dispensing direction. A driving member 333 is driven and connected to each first transmission wheel set 3321. That is, each first transmission wheel set 3321 can rotate relative to the mounting plate 331 under the drive of the driving member 333, and in the process of rotation, it drives the card to move. Similarly, multiple second transmission wheel sets 3322 are spaced apart between the two mounting plates 331 along the card dispensing direction. It should be noted that the multiple second transmission wheel sets 3322 can be rotatably connected between the two mounting plates 331. That is, while the multiple first transmission wheel sets 3321 drive the card to move, the multiple second transmission wheel sets 3322 also rotate. Thus, with the joint cooperation of the multiple first transmission wheel sets 3321 and the multiple second transmission wheel sets 3322, the card can be stably conveyed out or recycled into the recycling box 2. For example, there may be two, three, or more first transmission wheel sets 3321 and second transmission wheel sets 3322. In this application, there are two first transmission wheel sets 3321 and two second transmission wheel sets 3322. One first transmission wheel set 3321 and one second transmission wheel set 3322 are located near the card inlet 3111, and the second transmission wheel set 3322 is located above the first transmission wheel set 3321. The other first transmission wheel set 3321 and the other second transmission wheel set 3322 are located near the card outlet 3112. Similarly, the second transmission wheel set 3322 is located above the first transmission wheel set 3321. Under the drive of the driving member 333, the two first transmission wheel sets 3321 drive the card to move.

[0048] It should be noted that both the first transmission wheel set 3321 and the second transmission wheel set 3322 include a transmission shaft 332a and multiple transmission wheels 332b. The two sides of the transmission shaft 332a are rotatably connected to two mounting plates 331, and the multiple transmission wheels 332b are spaced apart on the transmission shaft 332a. Further, the driving component 333 includes a second drive motor 3331, a transmission belt, and three pulleys 3332. The second drive motor 3331 is driven by one of the pulleys 3332. The second pulley 3332 is mounted on the transmission shaft 332a of one of the first transmission wheel sets 3321, and the third pulley 3332 is mounted on the transmission shaft 332a of the other first transmission wheel set 3321. The transmission belt is wound sequentially around the three belts. Driven by the second drive motor 3331, the transmission belt is driven, which in turn drives the two first transmission wheel sets 3321 to rotate, thereby moving the card. When a card needs to be sent out, the first drive motor 321 drives the driven gear plate 323 to rotate clockwise, so that the card feeding assembly 33 is in the first state, that is, the card feeding assembly 33 is in the horizontal state, the card feeding port 113 is connected to the card inlet port 3111, and the first transmission wheel group 3321 rotates clockwise under the drive of the second drive motor 3331, so that the card is output from the card outlet port 3112 after passing through the card passage cavity 311, thus the card can be sent out. When the card needs to be recycled, the first drive motor 321 drives the driven gear plate 323 to rotate counterclockwise, so that the card feeding assembly 33 is in the second state, that is, the card feeding assembly 33 is in an inclined state, the card inlet 3111 is connected to the card receiving port, and the first transmission wheel group 3321 rotates counterclockwise under the drive of the second drive motor 3331. Thus, after the card passes through the card outlet 3112 and the card passage cavity 311, it is output from the card inlet 3111 to the recycling box 2, thereby realizing the recycling of the card.

[0049] In one implementation, please refer to Figures 1 to 5 The card issuing machine 10 further includes a first limiting member 4 and a first stop block 5. One side of the first limiting member 4 is installed on the outer peripheral wall of the card feeding port 113, and the other side of the first limiting member 4 is provided with a first limiting groove 41. The first stop block 5 is installed on one of the mounting plates 331 and the first stop block 5 movably abuts against the inner peripheral wall of the first limiting groove 41. Through the cooperation between the first limiting member 4 and the first stop block 5, the card feeding assembly 33 can be effectively ensured to rotate within a certain range to ensure the connection between the card inlet 3111 and the card feeding port 113, as well as between the card inlet 3111 and the card receiving port.

[0050] In this embodiment, the card issuing machine 10 includes a first limiting member 4 and a first stop block 5. One side of the first limiting member 4 is installed on the outer peripheral wall of the card feeding port 113, and the other side of the first limiting member 4 is provided with a first limiting groove 41. At the same time, a first stop block 5 is provided on one of the mounting plates 331, and the first stop block 5 rotates with the rotation of the card feeding assembly 33. During the rotation, it moves against the side wall of the first limiting groove 41, thereby limiting the rotation range of the card feeding assembly 33 within a certain range, so as to ensure the connection between the card inlet 3111 and the card feeding port 113, as well as between the card inlet 3111 and the card receiving port, thereby ensuring the smooth delivery and retrieval of the card.

[0051] In one implementation, please refer to Figures 1 to 5 The first limiting groove 41 is U-shaped, and the first stop block 5 is bent away from the mounting plate 331 on the side away from the other mounting plate 331. This arrangement ensures that the cooperation between the first stop block 5 and the first limiting groove 41 effectively limits the rotation range of the card feeding assembly 33.

[0052] In one implementation, please refer to Figures 2 to 5 The card issuing machine 10 also includes four limiting blocks 6. Each pair of limiting blocks 6 is spaced apart on one side of the mounting plate 331 facing the other mounting plate 331. A channel 6a for the card to pass through is formed between each pair of spaced limiting blocks 6. This arrangement ensures that the card can be stably conveyed in the card passage cavity 311.

[0053] In this embodiment, the card issuing machine 10 includes four limiting blocks 6. Each pair of limiting blocks 6 is spaced apart on the side of one mounting plate 331 facing another mounting plate 331. That is, each mounting plate 331 is provided with two spaced-apart limiting blocks 6, and a channel 6a for the card to pass through is formed between the two spaced-apart limiting blocks 6. Thus, the two sides of the card pass through the two channels 6a respectively, and under the drive of multiple first transmission wheel sets 3321 and multiple second transmission wheel sets 3322, the card can be smoothly conveyed out through the card passage cavity 311 or recycled into the recycling box 2.

[0054] In one implementation, please refer to Figures 2 to 5 Each of the limiting blocks 6 includes a body 61 and two guide ends 62. The two guide ends 62 are disposed opposite each other on both sides of the body 61. Each guide end 62 is gradually tilted from the side closer to the body 61 toward the side farther away from the body 61, so as to ensure that the card can be smoothly detached from the limiting block 6.

[0055] In this embodiment, each limiting block 6 includes a body 61 and two guide ends 62, with the two guide ends 62 positioned opposite each other on both sides of the body 61. Furthermore, each guide end 62 is gradually tilted from the side closest to the body 61 towards the side furthest from the body 61. This ensures that the card can smoothly enter and exit the channel 6a. It should be noted that each limiting block 6 is a one-piece molded structure, ensuring structural strength and stability.

[0056] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A card issuing machine characterized by comprising: The card issuing machine includes: The housing has a spaced card storage cavity and a receiving cavity inside. The card storage cavity has a card compartment, a card feeding channel and a card feeding port connected in sequence. The card compartment contains a card. A recycling bin is installed inside the receiving cavity and has a receiving slot. A card feeding device is provided on one side of the card feeding port. The card feeding device has a card dispensing port on the side away from the card feeding port. The card feeding device has a first state and a second state. When the card feeding device is in the first state, the card feeding device is connected to the card feeding port to convey the card to the card dispensing port. When the card feeding device is in the second state, the card feeding device is connected to the card receiving port on the side away from the card dispensing port to collect the card from the card dispensing port to the recycling bin.

2. The card issuing machine of claim 1, wherein The card feeding device includes a card feeding housing, a first driving component, and a card feeding assembly. The card feeding housing forms a card passage cavity with a card inlet and a card outlet. The card feeding housing is installed on the outer side wall of the housing. The card feeding assembly is disposed in the card passage cavity. One side of the card feeding assembly is rotatably connected to the inner peripheral wall of the card passage cavity. The first driving component is installed in the card passage cavity and is driven and connected to the other side of the card feeding assembly, so that the card feeding assembly has a first state and a second state. When the card feeding assembly is in the first state, the card inlet is connected to the card feeding outlet. When the card feeding assembly is in the second state, the card inlet is connected to the card receiving outlet.

3. The card issuing machine of claim 2 wherein, The first driving assembly includes a first driving motor, a driving gear, and a driven gear plate. The first driving motor is installed in the card passage cavity and is driven by the driving gear. The driven gear plate is installed in the card feeding assembly, and the driving gear is meshed with the driven gear plate.

4. The card issuing machine of claim 3 wherein, The card feeding assembly includes two oppositely arranged mounting plates, a card feeding component, and a driving component. One side of each mounting plate is rotatably connected to the inner peripheral wall of the card passage cavity. The driven gear plate is installed on the side of one of the mounting plates away from the inner peripheral wall of the card passage cavity. The driving component and the card feeding component are installed at intervals in the card passage cavity, and the driving component is driven and connected to the card feeding component.

5. The card issuing machine of claim 4 wherein, The card feeding component includes a first transmission wheel set and a second transmission wheel set. The first transmission wheel set and the second transmission wheel set are spaced apart in the direction perpendicular to the card dispensing direction. A gap is formed between the first transmission wheel set and the second transmission wheel set for the card to pass through. The driving component is driven and connected to the first transmission wheel set, and the second transmission wheel set is rotatably connected to the inner peripheral wall of the card passage cavity.

6. The card issuing machine of claim 5 wherein, Both the first transmission wheel set and the second transmission wheel set are provided in multiples. Multiple first transmission wheel sets are spaced apart between the two mounting plates along the card dispensing direction. Multiple second transmission wheel sets are spaced apart between the two mounting plates along the card dispensing direction. The driving component is driven and connected to each of the first transmission wheel sets.

7. The card dispenser according to any one of claims 4 to 6, wherein The card issuing machine further includes a first limiting member and a first stop block. One side of the first limiting member is installed on the outer peripheral wall of the card feeding port, and a first limiting groove is opened on the other side of the first limiting member. The first stop block is installed on one of the mounting plates and movably abuts against the inner peripheral wall of the first limiting groove.

8. The card issuing machine of claim 7 wherein, The first limiting groove is U-shaped, and the first stop block is bent away from the mounting plate on the side away from the other mounting plate.

9. The card dispenser according to any one of claims 4 to 6, wherein The card issuing machine also includes four limiting blocks, with each pair of limiting blocks spaced apart on one side of the mounting plate facing the other mounting plate, and a channel for the card to pass through is formed between each pair of spaced limiting blocks.

10. The card issuing machine of claim 9, wherein Each of the limiting blocks includes a body and two guide ends, which are disposed opposite to each other on both sides of the body. Each guide end is gradually inclined from the side closer to the body toward the side farther away from the body.

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