Transmission device and card sender

Abstract

The utility model discloses a transmission device and a card sender, and relates to the card sending equipment technology field, the transmission device comprises a base station, a card conveying mechanism, an auxiliary mechanism and a detection member, the card conveying mechanism comprises a first roller group and a second roller group, the first roller group and the second roller group are arranged on the base station at intervals, the auxiliary mechanism is arranged on the base station, and the detection member is arranged on the base station. The auxiliary mechanism, the first roller set and the second roller set are arranged at intervals, a detection area is defined by the auxiliary mechanism, the first roller set and the second roller set, the auxiliary mechanism is arranged to push a card to move from the first roller set to the second roller set so as to enter or leave the detection area, and the detection piece is arranged on the base table and corresponds to the detection area. The utility model aims to stably and accurately detect and identify the card through the transmission device, and improve the accuracy and effectiveness of detection and identification.

Description

Technical Field

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

[0002] A card issuing machine is an automated device mainly used in various situations that require automatic card issuance and collection, such as hotel self-check-in, personnel and vehicle access management, etc.

[0003] Card issuing machines typically use two sets of spaced rollers to drive the card outward to issue it or inward to retrieve it. However, for smaller cards, the distance between the two sets of rollers inevitably becomes very small to ensure proper card transfer. This leaves no space for a detection device to check and identify the card, or the narrow space can result in poor detection and identification performance. Utility Model Content

[0004] The main purpose of this invention is to provide a transmission device and a card issuing machine, which aims to enable stable and accurate detection and identification of cards, thereby improving the accuracy and effectiveness of detection and identification.

[0005] To achieve the above objectives, this utility model proposes a transmission device for transmitting cards, the transmission device comprising:

[0006] abutment;

[0007] A card feeding mechanism, comprising a first roller group and a second roller group, wherein the first roller group and the second roller group are spaced apart on the base;

[0008] An auxiliary mechanism is disposed on the base and spaced apart from the first roller group and the second roller group. The auxiliary mechanism, the first roller group, and the second roller group enclose a detection area. The auxiliary mechanism is configured to push a card from the first roller group to the second roller group to enter or leave the detection area.

[0009] The detection element is disposed on the base and is arranged corresponding to the detection area.

[0010] In one embodiment, the auxiliary mechanism includes a set of synchronized pulleys, a synchronized belt, and a pusher. The synchronized pulleys are disposed on the base, and the synchronized belt is sleeved on the set of synchronized pulleys. The synchronized pulleys drive the synchronized belt to move.

[0011] The pusher is located on the side of the timing belt facing away from the timing pulley assembly, and the pusher moves synchronously with the timing belt.

[0012] In one embodiment, the first roller group and the second roller group form a bearing plane, which is configured to carry a card;

[0013] The synchronous belt is spaced apart from the first roller group and the second roller group along the planar direction of the bearing plane.

[0014] In one embodiment, the first roller group and the second roller group are arranged at a straight interval, and the first roller group and the second roller group form a transmission channel;

[0015] The synchronization band runs parallel to the transmission channel and is spaced apart.

[0016] In one embodiment, one end of the pusher is disposed on the timing belt, and the other end of the pusher extends away from the timing belt;

[0017] The height of the pusher relative to the timing belt is greater than the distance between the bearing plane and the timing belt.

[0018] In one embodiment, the auxiliary mechanism includes a plurality of the pushing members, which are evenly and spaced apart from each other on the synchronous belt;

[0019] The distance between two adjacent pushing members along the synchronous belt conveying direction is greater than or equal to the distance between the first roller group and the second roller group.

[0020] In one embodiment, the first roller group includes a first driving roller and a first driven roller, and the second roller group includes a second driving roller and a second driven roller. The first driving roller and the second driving roller are connected by a drive, and the first driving roller and the first driven roller rotate in contact with each other. The second driving roller and the second driven roller rotate in contact with each other.

[0021] The first driven wheel and the second driven wheel form a bearing plane, which is configured to carry the card.

[0022] In one embodiment, the base is provided with a receiving cavity, and the card feeding mechanism and the auxiliary mechanism are disposed in the receiving cavity;

[0023] The side wall of the receiving cavity is provided with a guide groove, and the guide groove and the driving assembly are respectively located on both sides of the card feeding mechanism. The extending direction of the guide groove is consistent with the transmission direction of the card from the first roller group to the second roller group.

[0024] In one embodiment, the detection device is one of a barcode scanning device, a visual recognition device, a magnetic reading device, or a radio frequency detection device;

[0025] The detection element is positioned above or below the detection area in the vertical direction, with the detection end of the detection element facing the detection area.

[0026] This utility model also proposes a card issuing machine, the card issuing machine comprising:

[0027] Card feeding device; and

[0028] As described above, in the transmission device, the card feeding device is configured to store cards and feed cards to the transmission device.

[0029] The present invention discloses a transmission device for transmitting cards. The device includes a base, a card feeding mechanism, an auxiliary mechanism, and a detection component. The card feeding mechanism includes a first roller group and a second roller group, which are spaced apart on the base. The auxiliary mechanism is located on the base and spaced apart from the first and second roller groups. During the movement of the card from the first roller group to the second roller group, the auxiliary mechanism assists in the card's movement, preventing the card from falling or detaching from the gap between the first and second roller groups, ensuring the card moves smoothly from the first roller group to the second roller group. Simultaneously, the auxiliary mechanism, the first roller group, and the second roller group enclose a detection area. The detection component located on the base corresponds to the detection area, enabling the detection component to detect, identify, or scan the card located within the detection area. By setting up the auxiliary mechanism, the first and second roller groups can be prevented from affecting the detection component during detection, identification, or scanning, thereby improving the stability and accuracy of detection, identification, or scanning. Attached Figure Description

[0030] 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.

[0031] Figure 1 This is a schematic diagram of the transmission device in one embodiment of the present invention;

[0032] Figure 2 This is a partial structural schematic diagram of the transmission device from another perspective in one embodiment of the present invention;

[0033] Figure 3 This is a partial cross-sectional schematic diagram of the transmission device in one embodiment of the present invention;

[0034] Figure 4 This is a schematic diagram of the card issuing machine in one embodiment of the present invention.

[0035] Explanation of icon numbers:

[0036] 100. Transmission device; 1. Base; 11. Receiving cavity; 12. Guide groove; 2. Card feeding mechanism; 21. First roller group; 211. First driving wheel; 212. First driven wheel; 22. Second roller group; 221. Second driving wheel; 222. Second driven wheel; 23. Transmission channel; 3. Auxiliary mechanism; 31. Synchronous pulley group; 311. Driving wheel; 312. Driven wheel; 32. Synchronous belt; 33. Pushing component; 4. Detection area; 5. Detection component; 600. Card issuing machine; 60. Card feeding device.

[0037] 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

[0038] 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.

[0039] 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.

[0040] 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.

[0041] Please refer to Figures 1 to 3As shown, this utility model proposes a transmission device 100, which includes a base 1, a card feeding mechanism 2, an auxiliary mechanism 3, and a detection element 5. The card feeding mechanism 2 includes a first roller group 21 and a second roller group 22, which are spaced apart on the base 1. The auxiliary mechanism 3 is located on the base 1 and is spaced apart from the first roller group 21 and the second roller group 22. The auxiliary mechanism 3, the first roller group 21, and the second roller group 22 together form a detection area 4. The auxiliary mechanism 3 is configured to push the card from the first roller group 21 to the second roller group 22 to enter or leave the detection area 4. The detection element 5 is located on the base 1 and is positioned corresponding to the detection area 4.

[0042] In this embodiment, the base 1 is a structural support component of the transmission device 100. The base 1 can be a frame, a mounting frame, or a mounting platform. The base 1 is used to install and place the card feeding mechanism 2, the auxiliary mechanism 3, and the detection component 5. If the base 1 has a receiving cavity 11, the card feeding mechanism 2, the auxiliary mechanism 3, and the detection component 5 are all located in the receiving cavity 11.

[0043] In this embodiment, the card feeding mechanism 2 includes a first roller group 21 and a second roller group 22, which are spaced apart in the receiving cavity 11. The base 1 also has an inlet and an outlet connecting the receiving cavity 11. The first roller group 21 is set corresponding to the inlet, and the second roller group 22 is set corresponding to the outlet, forming a transmission channel 23 between the first roller group 21 and the second roller group 22 to connect the inlet and the outlet. Driven by the first roller group 21 and the second roller group 22, the card can be transmitted from the inlet to the outlet through the transmission channel 23, ensuring that the card moves along a predetermined path to realize the issuance and retrieval of the card.

[0044] Meanwhile, the transmission device 100 also includes an auxiliary mechanism 3, which is located on the base 1 and is spaced apart from the transmission channel 23 formed by the first roller group 21 and the second roller group 22. During the movement of the card along the transmission channel 23, the auxiliary mechanism 3 assists and supports the movement of the card on the side of the transmission channel 23. Specifically, the auxiliary mechanism 3 can be an auxiliary conveyor belt or an auxiliary conveyor chain. The auxiliary mechanism 3 is located on the side of the transmission channel 23 so that the main part of the card can be transmitted through the first roller group 21 and the second roller group 22, and the side area of ​​the card can be transmitted through the auxiliary mechanism 3. Alternatively, the auxiliary mechanism 3 can be a pusher device, which includes a drive member and a push rod. During the movement of the card, the drive member can drive the push rod to move and push the card from the first roller group 21 into the second roller group 22, wherein the push rod pushes the side area of ​​the card.

[0045] Understandably, by setting up the auxiliary mechanism 3, the spatial defects caused by the long distance between the first roller group 21 and the second roller group 22 can be sealed, so that the card can pass smoothly through the transmission channel 23 during the transmission process, and the card is prevented from falling off or detaching during the transmission from the first roller group 21 to the second roller group 22. This is especially true for cards that are too small to meet the gap distance between the first roller group 21 and the second roller group 22, thereby ensuring that the card can pass through the transmission channel 23 stably and quickly.

[0046] Furthermore, based on the interval between the first roller group 21 and the second roller group 22, an auxiliary mechanism 3 is provided on the side of the transmission channel 23, which together with the first roller group 21 and the second roller group 22 forms a detection area 4. The transmission device 100 also includes a detection element 5, which is provided on the base 1 and is set in relation to the detection area 4. The detection element 5 is used to detect, identify and scan the cards entering the detection area 4. The detection element 5 can be a QR code scanning device, a visual recognition device, a magnetic reading device, an radio frequency detection device, etc.

[0047] Understandably, traditionally, cards are transmitted only through the first roller group 21 and the second roller group 22. To ensure normal and stable transmission of cards, the distance between the first roller group 21 and the second roller group 22 is very small. This makes it impossible for the detection element 5 to effectively detect, identify, and scan cards located between the first roller group 21 and the second roller group 22, or the detection, identification, and scanning effect is poor due to the narrow area. Based on this, an auxiliary mechanism 3 is provided on the side of the first roller group 21 and the second roller group 22. The auxiliary mechanism 3 assists the cards in passing through the transmission channel 23, thereby increasing the distance between the first roller group 21 and the second roller group 22, so that together with the auxiliary mechanism 3, a detection area 4 is formed.

[0048] When the card passes through the detection area 4, the detection element 5 located above or below the detection area 4 can completely, clearly and accurately detect, identify and scan the card, thereby solving the problem of poor detection or identification effect in narrow spaces, and thus improving the stability and accuracy of detection, identification or scanning.

[0049] The transmission device 100 of this utility model is used for transmitting cards. The transmission device 100 includes a base 1, a card feeding mechanism 2, an auxiliary mechanism 3, and a detection element 5. The card feeding mechanism 2 includes a first roller group 21 and a second roller group 22, which are spaced apart on the base 1. The auxiliary mechanism 3 is disposed on the base 1 and spaced apart from the first roller group 21 and the second roller group 22. During the movement of the card from the first roller group 21 to the second roller group 22, the auxiliary mechanism 3 assists in the movement of the card, preventing the card from moving away from the first roller group 21 and the second roller group 22. The card falls or detaches from the gap between the two rollers, ensuring that the card moves smoothly from the first roller group 21 to the second roller group 22. At the same time, the auxiliary mechanism 3, the first roller group 21, and the second roller group 22 enclose and form a detection area 4. The detection element 5, which is set on the base 1, is set in the detection area 4 so that the detection element 5 can detect, identify, or scan the card located in the detection area 4. By setting the auxiliary mechanism 3, the first roller group 21 and the second roller group 22 can be prevented from affecting the detection element 5 during the detection, identification, or scanning process, thereby improving the stability and accuracy of detection, identification, or scanning.

[0050] In one embodiment, such as Figure 2 and Figure 3 As shown, the auxiliary mechanism 3 includes a synchronous pulley set 31, a synchronous belt 32, and a pusher 33. The synchronous pulley set 31 is located on the base 1, and the synchronous belt 32 is fitted onto the synchronous pulley set 31. The synchronous pulley set 31 drives the synchronous belt 32 to move. The pusher 33 is located on the side of the synchronous belt 32 facing away from the synchronous pulley set 31, and the pusher 33 moves synchronously with the synchronous belt 32.

[0051] In this embodiment, the auxiliary mechanism 3 includes a first drive motor, a synchronous pulley set 31, and a synchronous belt 32. The first drive motor is mounted on the base 1. The synchronous pulley set 31 includes a driving pulley 311 and a driven pulley 312. The driving pulley 311 is located at the output end of the first drive motor, and the driven pulley 312 is rotatably mounted on the base 1. The driven pulley 312 and the driving pulley 311 are located in the same plane that is approximately parallel to the transmission channel 23. The synchronous belt 32 is sleeved on the outside of the driving pulley 311 and the driven pulley 312 so that when the first drive motor drives the driving pulley 311 to rotate, it can drive the synchronous belt 32 to rotate synchronously.

[0052] Meanwhile, the auxiliary mechanism 3 also includes a pusher 33, which is located on the side of the synchronous belt 32 facing away from the synchronous pulley group 31. The pusher 33 extends away from the synchronous belt 32. The pusher 33 can be a pusher block, a pusher plate, a pusher protrusion, a pusher rod, or other structures. During the rotation of the synchronous belt 32, the pusher 33 is also driven to move together.

[0053] It is understandable that the synchronous belt 32 and the transmission channel 23 are arranged in parallel and at intervals. During the process of the card moving from the first roller group 21 to the second roller group 22 through the transmission channel 23, the first drive motor synchronously drives the synchronous belt 32 to move. The synchronous belt 32 then drives the pusher 33 to move along the direction of the card's movement in the transmission channel 23 and pushes against the side of the card to help the card to transition stably and continuously from the first roller group 21 to the second roller group 22. This ensures the stability of the card during the transmission process and prevents the card from tilting or falling in the transmission channel 23. This increases the distance between the first roller group 21 and the second roller group 22, thereby solving the problem of poor detection or recognition effect in narrow spaces and improving the stability and accuracy of detection, recognition or scanning.

[0054] In one embodiment, such as Figure 2 and Figure 3 As shown, the first roller group 21 and the second roller group 22 form a bearing plane, which is set as a bearing card; the timing belt 32 is spaced apart from the first roller group 21 and the second roller group 22 along the plane direction of the bearing plane.

[0055] In this embodiment, the first roller group 21 and the second roller group 22 form a bearing plane. The bearing plane is a support plane formed by the lower roller along the direction of the transmission channel 23. When the card enters the first roller group 21 and the second roller group 22, the bearing plane formed by the first roller group 21 and the second roller group 22 supports the card, and the card moves along the bearing plane.

[0056] It is understandable that the timing belt 32 is spaced apart from the first roller group 21 and the second roller group 22 along the plane direction of the bearing plane, so that as the card moves along the bearing plane, the timing belt 32 drives the pusher 33 to push the card along with it, ensuring that the card moves stably and continuously in the limited space of the transmission channel 23. The timing belt 32 can also improve the flatness and stability of the card transmission, which helps to improve the accuracy of the subsequent detection of the detection item 5.

[0057] In one embodiment, such as Figure 2 As shown, the first roller group 21 and the second roller group 22 are arranged at intervals along a straight line, and the first roller group 21 and the second roller group 22 form a transmission channel 23; the synchronous belt 32 is arranged parallel to the transmission channel 23 and at intervals.

[0058] It is understandable that the transmission channel 23 formed by the first roller group 21 and the second roller group 22 is the transmission path for the card. The first roller group 21 and the second roller group 22 are arranged linearly, so that the transmission path of the card is also a linear path. At the same time, the synchronous belt 32 is parallel to the transmission channel 23 and is spaced apart, so that the movement direction of the synchronous belt 32 driving the pusher 33 is also a linear path. This ensures that the movement direction of the card pushed by the synchronous belt 32 through the pusher 33 is consistent with the direction of the card moving along the transmission channel 23. This ensures that the auxiliary mechanism 3 (synchronous belt 32) and the card feeding mechanism 2 (first roller group 21 and second roller group 22) work together to ensure the stability and continuity of card transmission. The area between the first roller group 21 and the second roller group 22 is reserved to form the detection area 4, so that the detection component 5 can detect, identify and scan the card located therein.

[0059] In one embodiment, such as Figure 3 As shown, one end of the pusher 33 is disposed on the synchronous belt 32, and the other end of the pusher 33 extends away from the synchronous belt 32; the height of the pusher 33 relative to the synchronous belt 32 is greater than the distance between the bearing plane and the synchronous belt 32.

[0060] Understandably, one end of the pusher 33 is located on the synchronous belt 32, and the other end of the pusher 33 extends away from the synchronous belt 32. That is, the pusher 33 is located on the synchronous belt 32 in a protruding or cantilevered structure so that the pusher 33 can push the card located in the transmission channel 23. The height of the pusher 33 relative to the synchronous belt 32, that is, the distance from the end of the pusher 33 away from the synchronous belt 32 to the synchronous belt 32, is greater than the distance from the bearing plane to the synchronous belt 32. This ensures that when the card is located in the bearing plane, the pusher 33 has sufficient height to push the card and ensures that the card will not slip or deviate from the transmission path during the pushing process, thereby improving the stability of the card transmission process and improving the detection accuracy of the detection component 5.

[0061] In one embodiment, the auxiliary mechanism 3 includes a plurality of pushers 33, which are evenly and spaced apart on the synchronous belt 32; the distance between two adjacent pushers 33 along the conveying direction of the synchronous belt 32 is greater than or equal to the distance between the first roller group 21 and the second roller group 22.

[0062] In this embodiment, multiple pushers 33 are evenly and spaced on the synchronous belt 32, that is, the distance between two adjacent pushers 33 is the same. During the process of the first drive motor driving the synchronous belt 32 to rotate, the multiple pushers 33 move synchronously with the synchronous belt 32. When two adjacent pushers 33 are located on the same surface of the synchronous belt 32 and are in the same direction as the extension of the transmission channel 23, the distance between two adjacent pushers 33 is greater than or equal to the distance between the first roller group 21 and the second roller group 22.

[0063] Understandably, setting multiple pushers 33 increases the number of pushing points. On the one hand, this ensures that the card is stably stressed during transmission, improving the balance and reliability of card transmission. On the other hand, multiple pushers 33 can cooperate with the first roller group 21 and the second roller group 22 to continuously push multiple cards, thereby improving card transmission efficiency. At the same time, the distance between two adjacent pushers 33 is greater than or equal to the distance between the first roller group 21 and the second roller group 22. This ensures that when the card enters the transmission channel 23 and is located between the first roller group 21 and the second roller group 22, there is sufficient space between two adjacent pushers 33 to accommodate the card, avoiding interference between the pushers 33 and the card and improving the stability of card transmission.

[0064] In one embodiment, such as Figure 2 and Figure 3 As shown, the first roller group 21 includes a first driving roller 211 and a first driven roller 212, and the second roller group 22 includes a second driving roller 221 and a second driven roller 222. The first driving roller 211 and the second driving roller 221 are connected by a drive, and the first driving roller 211 and the first driven roller 212 rotate and abut against each other, and the second driving roller 221 and the second driven roller 222 rotate and abut against each other. The first driven roller 212 and the second driven roller 222 form a bearing plane, and the bearing plane is set as a bearing card.

[0065] In this embodiment, the card feeding mechanism 2 further includes a second drive motor. One of the first drive wheel 211 and the second drive wheel 221 is located at the output end of the second drive motor. The first drive wheel 211 and the second drive wheel 221 are connected by a transmission so that the first drive wheel 211 and the second drive wheel 221 can be driven to rotate synchronously by the second drive motor. At the same time, the first drive wheel 211 and the first driven wheel 212 rotate and abut against each other, and the second drive wheel 221 and the second driven wheel 222 rotate and abut against each other. During the rotation of the first drive wheel 211 and the second drive wheel 221, the first driven wheel 212 and the second driven wheel 222 are also driven to rotate synchronously, so as to realize the synchronous rotation of the first roller group 21 and the second roller group 22, and realize the movement of the card in the transmission channel 23.

[0066] It is understood that the first driven wheel 212 and the second driven wheel 222 form a bearing plane, which is the plane on which the card moves. That is, in the transmission channel 23, one side of the card abuts against the surface of the first driven wheel 212 and the second driven wheel 222, while the first driving wheel 211 and the second driving wheel 221 abut against the other side of the card. The smooth movement of the card on the bearing plane is ensured by the synchronous rotation of the first roller group 21 and the second roller group 22.

[0067] In one embodiment, such as Figure 1 and Figure 2As shown, the base 1 is provided with a receiving cavity 11, and the card feeding mechanism 2 and the auxiliary mechanism 3 are provided in the receiving cavity 11; the side wall of the receiving cavity 11 is provided with a guide groove 12, and the guide groove 12 and the auxiliary mechanism 3 are respectively provided on both sides of the card feeding mechanism 2. The extension direction of the guide groove 12 is consistent with the transmission direction of the card from the first roller group 21 to the second roller group 22.

[0068] In this embodiment, the base 1 is provided with a receiving cavity 11, and an inlet and an outlet connecting the receiving cavity 11. The card conveying mechanism 2 and the auxiliary mechanism 3 are provided in the receiving cavity 11. The first roller group 21 is provided at one end of the receiving cavity 11 near the inlet, and the second roller group 22 is provided at one end of the receiving cavity 11 near the outlet, so as to form a transmission channel 23 from the inlet to the outlet. The auxiliary mechanism 3 is provided in the receiving cavity 11 and is arranged in parallel with the transmission channel 23 at intervals. Meanwhile, a guide groove 12 is provided on the side wall of the receiving cavity 11, and the extension direction of the guide groove 12 is consistent with the extension direction of the transmission channel 23.

[0069] Understandably, during the card transfer process between the first roller group 21 and the second roller group 22, one side of the card is slidably positioned in the guide groove 12. By setting the guide groove 12, the stability of the card on the first roller group 21 and the second roller group 22 can be ensured, and the card can also be guided to prevent it from shifting during the transfer process. With the assistance of the auxiliary mechanism 3, the card can pass smoothly and continuously through the gap between the first roller group 21 and the second roller group 22, thereby improving the stability of the card transfer process and enhancing the detection accuracy of the detection component 5.

[0070] In one embodiment, the detection element 5 is one of a barcode scanning device, a visual recognition device, a magnetic reading device, or an radio frequency detection device; the detection element 5 is located above or below the detection area 4 in the vertical direction, and the detection end of the detection element 5 is positioned facing the detection area 4.

[0071] In this embodiment, the barcode scanning device uses optical imaging technology to read the two-dimensional barcode on the card, such as a QR code or other barcode. The scanning device captures the barcode stripe information through a light sensor to convert it into digital information and perform data extraction, verification, or processing. The visual recognition device uses a camera or image sensor to capture a high-definition image of the card surface and combines image recognition and processing technology to identify the text, graphics, numbers, or special markings on the card. The magnetic stripe reading device senses the magnetic stripe on the card through a magnetic head to convert the change in magnetic field into an electrical signal and extract, verify, or process the relevant data. The radio frequency detection device uses near-field electromagnetic induction to transmit the data stored in the RFID in the card back to the detection element 5 via radio waves to obtain relevant information.

[0072] Meanwhile, based on the auxiliary mechanism 3, the interval between the first roller group 21 and the second roller group 22 can ensure that the detection element 5 has sufficient detection area 4 and detection space. The detection element 5 can be located above or below the detection area 4. The detection end of the detection element 5 is always facing the detection area 4 to detect, identify or scan the card located in the detection area 4. It can be adaptively selected according to the different surfaces of the card to be detected and the specific setting position in the base 1, thereby improving the accuracy and adaptability of card detection.

[0073] This utility model also proposes a card issuing machine 600, such as Figure 4 As shown, the card issuing machine 600 includes a terminal and the aforementioned transmission device 100. The card feeding device 60 is configured to store cards and feed cards to the transmission device 100. The specific structure of the transmission device 100 is as described in the foregoing embodiments. Since this card issuing machine 600 adopts all the technical solutions of all the foregoing embodiments, it has at least all the beneficial effects brought about by the technical solutions of the foregoing embodiments, which will not be described in detail here.

[0074] 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 transmission device for transmitting cards, characterized in that, The transmission device includes: abutment; A card feeding mechanism, comprising a first roller group and a second roller group, wherein the first roller group and the second roller group are spaced apart on the base; An auxiliary mechanism is disposed on the base and spaced apart from the first roller group and the second roller group. The auxiliary mechanism, the first roller group, and the second roller group enclose a detection area. The auxiliary mechanism is configured to push a card from the first roller group to the second roller group to enter or leave the detection area. The detection element is disposed on the base and is arranged corresponding to the detection area.

2. The transmission device as described in claim 1, characterized in that, The auxiliary mechanism includes a synchronous pulley set, a synchronous belt, and a pusher. The synchronous pulley set is disposed on the base, and the synchronous belt is sleeved on the synchronous pulley set. The synchronous pulley set drives the synchronous belt to move. The pusher is located on the side of the timing belt facing away from the timing pulley assembly, and the pusher moves synchronously with the timing belt.

3. The transmission device as described in claim 2, characterized in that, The first roller group and the second roller group form a bearing plane, which is configured to carry a card. The synchronous belt is spaced apart from the first roller group and the second roller group along the planar direction of the bearing plane.

4. The transmission device as described in claim 3, characterized in that, The first roller group and the second roller group are arranged at a straight interval, and the first roller group and the second roller group form a transmission channel; The synchronization band runs parallel to the transmission channel and is spaced apart.

5. The transmission device as described in claim 3, characterized in that, One end of the pusher is located on the timing belt, and the other end of the pusher extends away from the timing belt; The height of the pusher relative to the timing belt is greater than the distance between the bearing plane and the timing belt.

6. The transmission device as described in claim 2, characterized in that, The auxiliary mechanism includes a plurality of the pushing members, which are evenly and spaced apart on the synchronous belt. The distance between two adjacent pushing members along the synchronous belt conveying direction is greater than or equal to the distance between the first roller group and the second roller group.

7. The transmission device according to any one of claims 1 to 6, characterized in that, The first roller assembly includes a first driving roller and a first driven roller, and the second roller assembly includes a second driving roller and a second driven roller. The first driving roller and the second driving roller are connected by a drive, and the first driving roller and the first driven roller rotate in contact with each other. The second driving roller and the second driven roller rotate in contact with each other. The first driven wheel and the second driven wheel form a bearing plane, which is configured to carry the card.

8. The transmission device according to any one of claims 1 to 6, characterized in that, The base is provided with a receiving cavity, and the card feeding mechanism and the auxiliary mechanism are located in the receiving cavity; The side wall of the receiving cavity is provided with a guide groove. The guide groove and the auxiliary mechanism are respectively located on both sides of the card feeding mechanism. The extending direction of the guide groove is consistent with the transmission direction of the card from the first roller group to the second roller group.

9. The transmission device according to any one of claims 1 to 6, characterized in that, The detection device is one of a barcode scanner, a visual recognition device, a magnetic reading device, or an RF detection device; The detection element is positioned above or below the detection area in the vertical direction, with the detection end of the detection element facing the detection area.

10. A card issuing machine, characterized in that, The card issuing machine includes: Card feeding device; and The transmission device according to any one of claims 1 to 9, wherein the card feeding device is configured to store cards and feed cards to the transmission device.

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