Shield launching machine

Abstract

The invention discloses a shield launching machine, and relates to the technical field of financial equipment.The shield launching machine comprises a shell, a transmission mechanism, a first shield launching box, a second shield launching box and a jacking mechanism, and the shell is provided with a mounting cavity and a shield outlet communicating with the mounting cavity; the transmission mechanism is arranged in the mounting cavity and is used for transmitting the USB key; the first shield box is arranged on the transmission mechanism, and one end of the first shield box extends into the mounting cavity; the first shield box is provided with a first inner cavity and a first shield opening communicated with the first inner cavity; the second shield box is arranged on the transmission mechanism and is adjacent to the first shield box, and one end of the second shield box extends into the mounting cavity; the second shield box is provided with a second inner cavity and a second shield opening communicated with the second inner cavity; the jacking mechanism is fixed to the conveying mechanism and used for driving the U shield located in the first shield box to ascend and descend. The technical scheme provided by the invention has the technical effects that the shield launching amount is increased, and the use experience of a user on the shield launching machine is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of financial equipment, and in particular to a shield-issuing machine. Background Art

[0002] A shield issuing machine is a device used to issue U-shields (a security device with a USB interface, commonly used in banking). It usually includes components such as a shield issuing machine movement, a shield issuing box, a chassis component, a front decorative frame component, a top frame component, a control panel, a rear interface panel, a top cover component, and a recycling box cover. The shield issuing machine has a communication encryption function and supports multiple communication methods, such as USB HID, Bluetooth, WIFI, wired network, etc. The full name of U-shield is USB Key, which is a physical device used for network security authentication and is shaped like a USB flash drive. It is usually used in online banking, e-government, enterprise resource planning systems, and other identity authentication scenarios that require high security.

[0003] The shield box is an important part of the shield machine. It is used to store and issue U shields (a security device with a USB interface, commonly used for security authentication such as online banking). In order to ensure the safety of the U shield, the shield box usually adopts a closed design and is equipped with a lock to fix it to the device to ensure that the U shield is not easily taken away illegally. The shield box is connected to the drive device of the shield machine and can automatically issue U shields. When the U shield needs to be issued, the shield box will automatically send the U shield to the issuing port according to the preset program.

[0004] However, the existing shield-issuing machine is only provided with one shield-issuing box, and the shield-issuing amount of the shield-issuing machine is small, resulting in a poor user experience of the shield-issuing machine. Summary of the invention

[0005] The main purpose of the present invention is to provide a shield-generating machine, aiming to increase the shield-generating capacity and enhance the user experience of the shield-generating machine.

[0006] In order to achieve the above object, the present invention provides a shield machine, which comprises:

[0007] A housing, wherein the housing is provided with a mounting cavity and a shield outlet communicating with the mounting cavity;

[0008] A transmission mechanism, which is disposed in the installation cavity and is used to transmit the U shield;

[0009] A first shield box, the first shield box is arranged on the transmission mechanism, one end of the first shield box extends into the installation cavity; the first shield box has a first inner cavity and a first shield opening communicating with the first inner cavity;

[0010] a second shield box, the second shield box being arranged in the transmission mechanism and adjacent to the first shield box, and one end of the second shield box extending into the installation cavity; the second shield box having a second inner cavity and a second shield outlet communicating with the second inner cavity; the first inner cavity and the second inner cavity being used for storing the U shield; the shield outlet, the first shield outlet and the second shield outlet being coaxially arranged; and

[0011] A lifting mechanism is fixed to the transmission mechanism, and one end of the lifting mechanism movably extends into the first shield box to drive the U shield in the first shield box to rise and fall.

[0012] In one embodiment, the first shield box further has a first material discharge opening communicated with the first inner cavity, and the first material discharge opening is located at the bottom side of the first shield box and is arranged opposite to the transmission mechanism;

[0013] The second shield box also has a second unloading opening connected to the second inner cavity, the second unloading opening is located on the bottom side of the second shield box and is arranged opposite to the transmission mechanism; the first unloading opening and the second unloading opening are both used for unloading U shields; one end of the lifting mechanism movably extends from the first unloading opening into the first inner cavity.

[0014] In one embodiment, the lifting mechanism comprises:

[0015] Two lifting arms, the two lifting arms are respectively connected to the two sides of the installation cavity in a lifting manner, and each of the lifting arms is provided with an oblong groove;

[0016] Two cam structures, each of which is rotatably connected to a first transmission shaft in one of the long circular grooves, and two ends of the first transmission shaft are respectively connected to the two cam structures; and

[0017] A first driving member is disposed on the housing and is drivingly connected to one of the cam structures.

[0018] In one embodiment, the lifting mechanism further includes at least one first transmission gear, which is sleeved on one end of the first transmission shaft and is transmission-connected to the first driving member.

[0019] In one embodiment, the first driving member comprises:

[0020] A first driving motor, wherein the first driving motor is arranged on a cavity wall of the installation cavity;

[0021] A first driving gear connected to an output shaft of the first driving motor; and

[0022] A transmission structure is rotatably connected to the fixing frame and is transmission-connected to the first driving gear and the first transmission gear.

[0023] In one embodiment, the shield machine further includes a rotation and movement mechanism, the housing is provided with a recovery port communicating with the installation cavity; the rotation and movement mechanism includes:

[0024] a transmission shell, both sides of which are rotatably connected to the outer shell; and

[0025] a second driving member, the second driving member being disposed on the outer shell and being drivingly connected to the outer wall of the transmission shell to drive the transmission shell to rotate in the outer shell;

[0026] When the U shield in the transmission shell fails the detection, the second driving member drives the transmission shell to rotate a certain angle so that the U shield in the transmission shell falls to the recovery port.

[0027] In one embodiment, the bottom wall of the transmission shell is rotatably connected to a plurality of first pulleys, and the plurality of first pulleys are arranged at intervals to drive the U shield to slide in the transmission shell;

[0028] The side wall of the conveying shell is rotatably connected to a plurality of rollers, and the plurality of rollers are arranged at intervals along the conveying direction of the U shield; each of the rollers is provided with at least two second pulleys, and the two second pulleys are arranged at intervals up and down with the first pulley to drive the U shield to slide in the conveying shell.

[0029] In one embodiment, the rotation transmission mechanism further comprises:

[0030] A third driving member, the third driving member being disposed on an outer wall of the transmission shell; and

[0031] A plurality of third transmission gears, each of the third transmission gears is connected to one of the first pulleys, and two adjacent third transmission gears are transmission-connected, wherein one of the third transmission gears is transmission-connected to the third driving member.

[0032] In one embodiment, the second driving member comprises:

[0033] a second drive motor, the second drive motor being disposed in the housing;

[0034] A second driving gear connected to an output shaft of the second driving motor; and

[0035] A sector gear is rotatably connected to the outer wall of the transmission shell and meshed with the second driving gear.

[0036] In one embodiment, the shield transmitter further includes a code scanning mechanism, which is disposed on the top of the housing and is used to scan and detect the U shield located in the transmission shell.

[0037] The shield machine of the technical solution of the present invention comprises a shell, a transmission mechanism, a first shield box, a second shield box and a lifting mechanism, wherein the shell is provided with an installation cavity and a shield outlet communicated with the installation cavity; the transmission mechanism is arranged in the installation cavity for transmitting the U shield; the first shield box is arranged in the transmission mechanism, and one end of the first shield box extends into the installation cavity; the first shield box has a first inner cavity and a first shield outlet communicated with the first inner cavity; the second shield box is arranged in the transmission mechanism and is adjacent to the first shield box, and one end of the second shield box extends into the installation cavity; the second shield box has a second inner cavity and a second shield outlet communicated with the second inner cavity; the first inner cavity and the second inner cavity Used to store U shield; the shield outlet, the first shield outlet and the second shield outlet are coaxially arranged; the lifting mechanism is fixed to the transmission mechanism, and one end of the lifting mechanism movably extends into the first shield box, which is used to drive the U shield located in the first shield box to rise and fall; by setting the first shield box and the second shield box, a lifting mechanism is also added to cooperate with the first shield box, and the lifting mechanism is used to lift the U shield in the first shield box, so that the U shield in the second shield box can pass through the transmission mechanism and move to the shield outlet through the first shield box. In this way, the first shield box and the second shield box can both output shields, greatly increasing the shield output and improving the user experience of the shield machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0039] Figure 1 A three-dimensional diagram of the shield machine provided by the present invention;

[0040] Figure 2 A schematic diagram of the structure of the rotating movement mechanism of the shield machine provided by the present invention in the transmission state;

[0041] Figure 3 for Figure 2 A local enlarged view of point A in FIG.

[0042] Figure 4 for Figure 2 A local enlarged view of point B in FIG.

[0043] Figure 5 A schematic diagram of the structure of the rotating movement mechanism of the shield machine provided by the present invention in a recovery state;

[0044] Figure 6 A schematic structural diagram of the shield machine provided by the present invention after removing part of the outer shell from one perspective;

[0045] Figure 7 A schematic diagram of the structure of the transmission mechanism and the lifting mechanism of the shield machine provided by the present invention;

[0046] Figure 8 This is a schematic structural diagram of the rotating movement mechanism of the shield machine provided by the present invention.

[0047] Description of Figure Numbers:

[0048] 10. Shell; 10a. Shield outlet; 20. Transmission mechanism; 30. First shield box; 40. Second shield box; 40a. Second shield outlet; 50. Lifting mechanism; 51. Lifting arm; 51a. Long circular groove; 52. Cam structure; 53. First transmission shaft; 54. First driving member; 541. First driving motor; 542. First driving gear; 543. Transmission structure; 55. First transmission gear; 60. Rotation and movement mechanism; 61. Transmission shell; 61a. First pulley; 61b. Roller; 61c. Second pulley; 62. Second driving member; 621. Second driving motor; 622. Second driving gear; 623. Fan gear; 63. Third transmission gear; 70. Code scanning mechanism.

[0049] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0050] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0051] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0052] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0053] The invention provides a shield machine.

[0054] See also Figure 1 , Figure 2 , Figure 5 , Figure 6 and Figure 7 In one embodiment of the present invention, the shield machine includes a housing 10, a transmission mechanism 20, a first shield box 30, a second shield box 40 and a lifting mechanism 50; the housing 10 is provided with a mounting cavity and a shield outlet 10a connected to the mounting cavity; the transmission mechanism 20 is arranged in the mounting cavity for transmitting the U shield; the first shield box 30 is arranged in the transmission mechanism 20, and one end of the first shield box 30 extends into the mounting cavity; the first shield box 30 has a first inner cavity and a first shield outlet connected to the first inner cavity; the second shield box 40 is arranged in the transmission mechanism 20 and connected to the first shield box 30 are arranged adjacent to each other, and one end of the second shield box 40 extends into the installation cavity; the second shield box 40 has a second inner cavity and a second shield opening 40a connected to the second inner cavity, and the second shield opening 40a is arranged opposite to the first shield opening; the first inner cavity and the second inner cavity are used to store the U shield; the shield outlet 10a, the first shield opening and the second shield opening 40a are coaxially arranged; the lifting mechanism 50 is fixed to the transmission mechanism 20, and one end of the lifting mechanism 50 movably extends into the first shield box 30, for driving the U shield located in the first shield box 30 to rise and fall.

[0055] The housing 10 is the peripheral protection structure of the shield machine, and is provided with an installation cavity and a shield outlet 10a connected to the installation cavity. The housing 10 is made of high-strength material and has good protection performance. The installation cavity is located inside the housing 10, and is used to accommodate the transmission mechanism 20, the first shield box 30 and the second shield box 40. The shield outlet 10a is located on the side of the housing 10, connected to the installation cavity, and is used to output the U shield. The transmission mechanism 20 is arranged in the installation cavity, and is used to transmit the U shield. The transmission mechanism 20 includes a driving device and a transmission channel. The driving device is used to drive the movement of the U shield in the transmission channel. The transmission channel is used to guide the U shield to move from the first shield box 30 to the second shield box 40, and then output from the second shield box 40 to the shield outlet 10a. The lifting mechanism 50 is fixed on the transmission mechanism 20, and one end of it is movably extended into the first shield box 30. Lifting device: used to drive the U shield located in the first shield box 30 to rise and fall.

[0056] The first inner cavity and the second inner cavity store two different types of U-shields respectively; when the U-shield in the first inner cavity of the first shield box 30 needs to be output, the transmission mechanism 20 drives the U-shield located in the first inner cavity to move to the shield outlet 10a through the first shield outlet, completing the output of the first type of U-shield.

[0057] When it is necessary to output the U shield in the second inner cavity of the second shield box 40, the lifting mechanism 50 is first controlled to drive the U shield in the first inner cavity to rise to a certain height. At this time, the first inner cavity, the first shield opening, the second inner cavity and the second shield opening 40a are all connected. The U shield is output from the first shield opening, passes through the second shield opening 40a, the first inner cavity, and the first shield opening to move to the shield outlet 10a, completing the output of the second U shield.

[0058] The present invention provides a first shield box 30 and a second shield box 40, and further provides a lifting mechanism 50 to cooperate with the first shield box 30. The lifting mechanism 50 is used to lift the U shield in the first shield box 30, so that the U shield in the second shield box 40 can pass through the first shield box 30 through the transmission mechanism 20 and move to the shield outlet 10a. In this way, the first shield box 30 and the second shield box 40 can both output shields, greatly increasing the shield output and improving the user experience of the shield machine.

[0059] At the same time, the first shield box 30 and the second shield box 40 can output different types of U shields, thereby increasing the shield output range of the shield machine. In other embodiments, the number of shield boxes provided in the shield machine can be set according to actual usage requirements, which are not listed here one by one.

[0060] In one embodiment, see Figure 1 , Figure 2 , Figure 5 and Figure 6The first shield box 30 also has a first unloading opening connected to the first inner cavity, the first unloading opening is located at the bottom side of the first shield box 30, and is arranged opposite to the transmission mechanism 20; the second shield box 40 also has a second unloading opening connected to the second inner cavity, the second unloading opening is located at the bottom side of the second shield box 40, and is arranged opposite to the transmission mechanism 20; the first unloading opening and the second unloading opening are both used for unloading U shields; one end of the lifting mechanism 50 movably extends into the first inner cavity from the first unloading opening.

[0061] One end of the lifting mechanism 50 movably extends into the first inner cavity from the first unloading opening. The function of the lifting mechanism 50 is to provide a lifting force for the U shield in the first inner cavity when the second shield box 40 needs to unload the U shield, ensuring that the U shield in the second inner cavity of the second shield box 40 can smoothly pass through the first inner cavity, the first unloading opening and the first shield opening from the second unloading opening, and finally move to the shield outlet 10a to unload, completing the shielding of the second shield box 40, that is, the same transmission mechanism 20 can be used to unload the first shield box 30 and the second shield box 40, thereby improving the shielding efficiency of the shield machine.

[0062] The first shield box 30 and the second shield box 40 have independent inner cavities and shield ports, respectively, and the shield ports are arranged opposite to each other. This design not only improves the storage density of U shields, but also avoids mutual interference between U shields, greatly improving the storage and access efficiency of U shields.

[0063] The shield outlet 10a, the first shield outlet and the second shield outlet 40a are coaxially arranged. This design makes the transmission path of the U shield simpler, reduces friction and resistance during transmission, reduces energy consumption, and is also conducive to improving the transmission speed of the U shield.

[0064] In addition, the design of the lifting mechanism 50 of the present invention makes the lifting of the U shield more stable and reliable. The lifting mechanism 50 is fixed to the transmission mechanism 20, and one end of the lifting mechanism 50 is movably extended into the first shield box 30, which can accurately control the lifting of the U shield, avoid shaking and collision of the U shield during the lifting process, and ensure the safety of the U shield.

[0065] In one embodiment, see Figure 4 , Figure 5 , Figure 6 and Figure 7 The lifting mechanism 50 includes two lifting arms 51, two cam structures 52, a first transmission shaft 53 and a first driving member 54. The two lifting arms 51 are respectively connected to the two sides of the installation cavity for lifting and lowering. Each lifting arm 51 is provided with an elongated circular groove 51a; each cam structure 52 is rotatably connected in an elongated circular groove 51a, and the two ends of the first transmission shaft 53 are respectively connected to the two cam structures 52; the first driving member 54 is provided on the housing 10 and is connected to one of the cam structures 52 for driving.

[0066] The lifting arm 51 is an arm-shaped structure with a certain length, and its two ends are respectively connected to the two sides of the installation cavity for lifting. An oblong groove 51a is provided inside the lifting arm 51 for installing the cam structure 52. The cam structure 52 is rotatably connected to the oblong groove 51a of the lifting arm 51, and its function is to generate a lifting force by rotating when the lifting arm 51 rises or falls. The design of the cam structure 52 should meet the lifting force requirements and ensure stability during the lifting process. The two ends of the first transmission shaft 53 are respectively connected to the two cam structures 52 for transmitting the power of the driving member. The design of the first transmission shaft 53 should ensure that the two cam structures 52 are synchronously driven. The first driving member 54 is arranged inside the housing 10 and is connected to one of the cam structures 52 for transmission. The first driving member 54 can be a driving device such as an electric motor or a hydraulic motor, which is used to drive the lifting mechanism 50.

[0067] The first driving member 54 is started to transmit power to the first transmission shaft 53. The first transmission shaft 53 transmits power to the two cam structures 52, causing the cam structures 52 to start rotating. When the cam structures 52 rotate, a lifting force is generated in the long circular groove 51a of the lifting arm 51, thereby causing the lifting arm 51 to rise or fall. By controlling the running speed and direction of the first driving member 54, the lifting speed and direction of the lifting arm 51 can be adjusted, thereby achieving precise control of the lifting mechanism 50.

[0068] The lifting arm 51 is connected to both sides of the installation cavity. This symmetrical design effectively ensures the balance during the lifting process, avoids the tilt or damage of the mechanism due to excessive load on one side, and greatly improves the service life of the lifting mechanism 50.

[0069] Each lifting arm 51 is provided with an oblong groove 51a, so that when the cam structure 52 drives the lifting arm 51 to rise and fall in the installation cavity, the cam structure 52 can rotate freely in the oblong groove 51a and can provide stable support for the cam structure 52. This connection method enables the cam structure 52 to be driven by the rotation of the first transmission shaft 53, further improving the response speed and movement accuracy of the lifting mechanism 50.

[0070] In one embodiment, see Figure 4 , Figure 5 , Figure 6 and Figure 7 The lifting mechanism 50 also includes at least one first transmission gear 55 , which is sleeved on one end of the first transmission shaft 53 and is transmission-connected to the first driving member 54 .

[0071] Specifically, during the operation of the lifting mechanism 50, the first driving member 54 is driven by a motor or other power source to rotate the first transmission gear 55. The first transmission gear 55 is tightly connected to one end of the first transmission shaft 53, so the first transmission shaft 53 also rotates. Through such rotational movement, the lifting mechanism 50 can achieve the expected lifting function. The first driving member 54 is in transmission connection with the first transmission gear 55, and the lifting function of the lifting mechanism 50 is achieved through the movement of the driving member.

[0072] Compared with the prior art, the introduction of the first transmission gear 55 enables the present invention to achieve a greater lifting force under the same power input, optimizes the power transmission path, reduces energy loss, and significantly improves the transmission efficiency of the lifting mechanism 50. The close fit between the first transmission gear 55 and the first transmission shaft 53, as well as the transmission connection with the first driving member 54, effectively reduces the vibration and noise during the transmission process and enhances the stability of the transmission. The first transmission gear 55 is made of high-strength wear-resistant material to ensure that it can still maintain good transmission performance during long-term use.

[0073] In one embodiment, see Figure 4 , Figure 5 , Figure 6 and Figure 7 The first driving member 54 includes a first driving motor 541, a first driving gear 542 and a transmission structure 543. The first driving motor 541 is arranged on the cavity wall of the installation cavity; the first driving gear 542 is connected to the output shaft of the first driving motor 541; the transmission structure 543 is rotatably connected to the fixing frame and is transmission-connected to the first driving gear 542 and the first transmission gear 55.

[0074] The first drive motor 541 is mounted on the cavity wall of the mounting cavity and is tightly connected to the cavity wall through a fixed bracket. The output shaft of the first drive motor 541 is connected to the first driving gear 542 to achieve the power output of the motor. The first driving gear 542 and the output shaft of the first drive motor 541 are connected by a key or spline connection to ensure effective transmission between the gear and the motor output shaft. The transmission structure 543 is rotatably connected to the fixed frame and is fixedly connected to the fixed frame through a bearing or other rotatable connection structure.

[0075] When the first driving motor 541 is started, the output shaft rotates, driving the first driving gear 542 to rotate. Since the transmission structure 543 is in transmission connection with the first driving gear 542 and the first transmission gear 55, the rotation of the first driving gear 542 is transmitted to the first transmission gear 55 through gear meshing, thereby realizing the movement of the entire transmission structure 543.

[0076] The first driving gear 542 is directly connected to the output shaft of the first driving motor 541. This connection method simplifies the transmission structure 543. During operation, the first driving motor 541 can stably output power to ensure smooth operation of the first driving gear 542. Further, the transmission structure 543 is rotatably connected to the fixed frame and is in transmission connection with the first driving gear 542 and the first transmission gear 55. This design makes the transmission process smoother and improves the reliability of the equipment operation.

[0077] In one embodiment, see Figure 3 , Figure 5 , Figure 6 and Figure 8 The shield machine also includes a rotating and moving mechanism 60, and the shell 10 is provided with a recovery port connected to the installation cavity; the rotating transfer mechanism includes a transmission shell 61 and a second driving member 62, and both sides of the transmission shell 61 are rotatably connected to the shell 10; the second driving member 62 is provided on the shell 10 and is transmission-connected to the outer wall of the transmission shell 61 to drive the transmission shell 61 to rotate in the shell 10; wherein, when the U shield located in the transmission shell 61 fails the detection, the second driving member 62 drives the transmission shell 61 to rotate a certain angle so that the U shield located in the transmission shell 61 falls to the recovery port.

[0078] The two sides of the transmission shell 61 are connected to the outer shell 10 through a rotating connection, so that the transmission shell 61 can rotate inside the outer shell 10. The interior of the transmission shell 61 is designed to accommodate the U shield so as to detect it. The second driving member 62 is arranged inside the outer shell 10 and is transmission-connected to the outer wall of the transmission shell 61. The second driving member 62 is responsible for driving the transmission shell 61 to rotate inside the outer shell 10. The rotating and moving mechanism 60 includes a transmission shell 61 and a second driving member 62, which is used to rotate inside the outer shell 10 to achieve the movement and positioning of the U shield. The recovery port is arranged on the outer shell 10 and is connected to the installation cavity, and is used to collect unqualified U shields.

[0079] When the U shield is tested through the transmission shell 61, if the test fails, the second driving member 62 will drive the transmission shell 61 to rotate a certain angle. The U shield is transmitted to the inside of the transmission shell 61 and tested by the code scanning mechanism 70. If the test result shows that the U shield is unqualified, the second driving member 62 starts after receiving the signal. The second driving member 62 drives the transmission shell 61 to rotate inside the housing 10, and the rotation angle is set according to the design requirements to ensure that the unqualified U shield can accurately fall to the recycling port. The unqualified U shield is collected into the designated recycling container through the recycling port.

[0080] Through the synergistic effect of the transmission shell 61 and the second driving member 62, the efficient transfer of the U shield is achieved, so that more U shields can be processed in a unit time. The design of the rotating moving mechanism 60 greatly improves the U shield processing efficiency. When the U shield fails the detection, the second driving member 62 can quickly drive the transmission shell 61 to rotate a certain angle, so that the unqualified U shield falls accurately to the recycling port. This design avoids the interference of unqualified products on the normal development of financial business verification services and solves the problem of handling unqualified U shields.

[0081] In one embodiment, see Figure 3 , Figure 5 , Figure 6 and Figure 8 The bottom wall of the conveying shell 61 is rotatably connected to a plurality of first pulleys 61a, which are arranged at intervals to drive the U shield to slide in the conveying shell 61; the side wall of the conveying shell 61 is rotatably connected to a plurality of rollers 61b, which are arranged at intervals along the conveying direction of the U shield; each roller 61b is provided with at least two second pulleys 61c, and the two second pulleys 61c are arranged at intervals up and down with the first pulley 61a to drive the U shield to slide in the conveying shell 61.

[0082] When the U shield needs to be transported, the first pulley 61a rotates by rotating the bearing connected to the bottom wall, thereby driving the U shield to slide in the transport shell 61. At this time, the part of the first pulley 61a that contacts the U shield is made of wear-resistant material to ensure that good sliding performance can be maintained during long-term use.

[0083] The second pulley 61c and the first pulley 61a are arranged in an upper and lower spacing, that is, the first pulley 61a is on the top and the second pulley 61c is on the bottom, or the first pulley 61a is on the bottom and the second pulley 61c is on the top. This arrangement helps to improve the sliding stability of the U shield in the transmission shell 61. During the sliding process of the U shield between the first pulley 61a and the second pulley 61c, due to the presence of the second pulley 61c, the U shield can be effectively prevented from tipping over or tilting during the sliding process, thereby ensuring the smooth transmission of the U shield in the transmission shell 61.

[0084] By rotating and connecting a plurality of first pulleys 61a on the bottom wall of the transmission shell 61 and setting them at intervals, the U shield is effectively driven to slide in the transmission shell 61. This design overcomes the problems of unsmooth sliding and high friction in traditional U shield transmission equipment, and greatly improves the efficiency and smoothness of U shield transmission.

[0085] The multiple rollers 61b rotatably connected to the side wall of the transmission shell 61 are arranged at intervals along the transmission direction of the U shield, and each roller 61b is provided with at least two second pulleys 61c. This structural design enables the second pulleys 61c to be arranged at intervals above and below the first pulley 61a, thereby forming a multi-level transmission mechanism. This mechanism not only improves the sliding efficiency of the U shield in the transmission shell 61, but also ensures that the U shield is uniformly supported during the transmission process, avoiding deformation or damage of the U shield due to uneven support force.

[0086] In one embodiment, see Figure 3 , Figure 5 , Figure 6 and Figure 8 The rotating transmission mechanism also includes a third driving member and a plurality of third transmission gears 63. The third driving member is arranged on the outer wall of the transmission shell 61. Each third transmission gear 63 is connected to a first pulley 61a, and two adjacent third transmission gears 63 are transmission connected, wherein one third transmission gear 63 is transmission connected to the third driving member.

[0087] Specifically, the third driving member is a motor or other power device, and its output shaft is connected to the third transmission gear 63. Each third transmission gear 63 is connected to a first pulley 61a. The first pulley 61a is responsible for driving the conveyor belt or other transmission device to realize the transmission of the U shield. In the rotating transmission mechanism, two adjacent third transmission gears 63 are connected by transmission. The transmission connection can adopt gear meshing, chain transmission or other transmission methods. Among them, a third transmission gear 63 is connected to the third driving member as a driving gear, which is responsible for transmitting power to other third transmission gears 63.

[0088] Each third transmission gear 63 is connected to a first pulley 61a, and two adjacent third transmission gears 63 are in transmission connection, which effectively improves the transmission efficiency. This combined transmission mode of gears and pulleys makes power transmission more stable, reduces energy loss, and thus improves the working efficiency of the entire rotation transmission mechanism.

[0089] In one embodiment, see Figure 3 , Figure 5 , Figure 6 and Figure 8 The second driving member 62 includes a second driving motor 621, a second driving gear 622 and a fan gear 623. The second driving motor 621 is arranged in the housing 10; the second driving gear 622 is connected to the output shaft of the second driving motor 621; the fan gear 623 is rotatably connected to the outer wall of the transmission shell 61 and meshed with the second driving gear 622.

[0090] The output shaft of the second driving motor 621 is connected to the second driving gear 622. The second driving gear 622 is made of high-strength material and has high wear resistance and impact resistance. Driven by the second driving motor 621, the second driving gear 622 can rotate smoothly. The fan gear 623 is rotatably connected to the outer wall of the transmission shell 61. The fan gear 623 is made of high-quality gear material and has good meshing performance. The fan gear 623 is meshed and connected with the second driving gear 622, and the rotation of the transmission shell 61 is realized through gear meshing transmission.

[0091] The second driving motor 621 is started, and the motor output shaft drives the second driving gear 622 to rotate. The second driving gear 622 meshes with the fan gear 623, driving the fan gear 623 to rotate. The fan gear 623 is rotatably connected to the outer wall of the transmission shell 61, so that the transmission shell 61 rotates accordingly. During the rotation of the transmission shell 61, the internal U shield can be smoothly transmitted.

[0092] The second driving gear 622 is connected to the output shaft of the second driving motor 621. This connection method allows the power of the motor to be efficiently transmitted to the driving gear, thereby driving the fan gear 623 to rotate, improving the operating efficiency of the entire drive system. The fan gear 623 is rotatably connected to the outer wall of the transmission shell 61 and meshes with the second driving gear 622. This structural design makes the transmission of the driving force more stable and reliable, avoiding the problem of unstable operation caused by excessive or too small gear gap. The fan gear 623 has a preset rotation angle, so that the fan gear 623 can drive the transmission shell 61 to rotate only within the preset angle range, thereby allowing the transmission shell 61 to transmit and recycle the U shield faster.

[0093] In one embodiment, see Figure 2 , Figure 5 and Figure 6 The shield machine also includes a code scanning mechanism 70, which is arranged on the top of the shell 10 and is used to scan the U shield located in the transmission shell 61 for detection.

[0094] Specifically, the code scanning mechanism 70 includes a code scanning module, a control unit and a supporting structure. The code scanning module is fixed on the top of the housing 10, and is used to emit scanning light and scan the U shield located in the transmission shell 61. The code scanning module has high resolution and can quickly and accurately identify the two-dimensional code information on the U shield. The control unit is connected to the code scanning module and is used to receive the code scanning signal transmitted by the code scanning module and process it. The control unit can perform corresponding operations on the shield machine according to the scanning result. The supporting structure is used to fix the code scanning module and the control unit to ensure their stable operation.

[0095] When the U shield is placed in the transmission shell 61, the code scanning module starts to work, emitting scanning light to scan the QR code on the U shield. After the scanning light is reflected by the U shield, it is received by the code scanning module and converted into a digital signal and transmitted to the control unit. The control unit processes the received digital signal and identifies the QR code information on the U shield. According to the scanning result, the control unit performs corresponding operations on the shield transmitter.

[0096] The present invention adds a code scanning mechanism 70 in the shield machine and arranges it on the top of the shell 10, so that the operator can easily place the U shield in the transmission shell 61 and quickly complete the code scanning detection, which greatly improves the accuracy of the data processed by the U shield and ensures the reliability of the entire processing process.

[0097] In one embodiment, see Figure 4 , Figure 6 and Figure 7 The transmission structure 543 includes a second transmission shaft and two second transmission gears, the second transmission shaft is rotatably connected to the fixed frame; the two second transmission gears are respectively mounted on both ends of the second transmission shaft; one of the second transmission gears is transmission-connected to the first driving gear 542, and the other second transmission gear is transmission-connected to the first transmission gear 55.

[0098] The second transmission shaft is connected to the fixed frame through a rotating connection device to ensure that the second transmission shaft can rotate freely on the fixed frame. The first driving gear 542 is connected to the second transmission gear through a meshing transmission connection. When the first driving gear 542 rotates, the second transmission gear rotates accordingly through the gear meshing action. At the same time, the second transmission gear is also connected to the first transmission gear 55 through a meshing transmission connection. When the second transmission gear rotates, the first transmission gear 55 rotates accordingly through the gear meshing action.

[0099] The second transmission shaft is rotatably connected to the fixed frame, which enhances the stability of the entire transmission system, effectively avoids vibration and noise caused by relative movement of transmission components, and improves the operating performance and reliability of the equipment. The transmission structure 543 includes a second transmission shaft and two second transmission gears, which greatly improves the transmission efficiency.

[0100] For further information, see Figure 4 , Figure 6 and Figure 7 In the transmission structure 543 of the present invention, one of the second transmission gears is in transmission connection with the first driving gear 542, and the other second transmission gear is in transmission connection with the first transmission gear 55. This ingenious gear combination design not only optimizes the transmission path and improves the transmission accuracy, but also realizes the precise matching between different components, ensuring the coordination and efficiency of the entire transmission structure 543.

[0101] In one embodiment, see Figure 4 , Figure 6 and Figure 7 Each cam structure 52 includes two cam plates, one end of the first transmission shaft 53 passes through the two cam plates, and the first transmission shaft 53 is arranged at an eccentric position of the cam plates; the two cam plates are arranged at intervals, and the inner wall of the oblong groove 51a is embedded between the two cam plates.

[0102] The two cam plates are arranged at intervals, so that the cam structure 52 can better withstand external loads during operation, effectively reducing the risk of structural damage caused by excessive loads. One end of the first transmission shaft 53 passes through the two cam plates and is arranged at the centrifugal position of the cam plates. This design optimizes the spatial layout of the cam structure 52, making the power transmission of the cam structure 52 more efficient during operation. The inner wall of the long circular groove 51a in the present invention is embedded between the two cam plates. This design makes the connection between the cam plates tighter, effectively preventing the relative displacement of the cam plates caused by excessive gaps, thereby improving the overall stiffness and torsional resistance of the cam structure 52.

[0103] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A shield machine, characterized in that: The shield machine comprises: A housing, wherein the housing is provided with a mounting cavity and a shield outlet communicating with the mounting cavity; A transmission mechanism, which is disposed in the installation cavity and is used to transmit the U shield; A first shield box, the first shield box is arranged on the transmission mechanism, one end of the first shield box extends into the installation cavity; the first shield box has a first inner cavity and a first shield opening communicating with the first inner cavity; a second shield box, the second shield box being arranged in the transmission mechanism and adjacent to the first shield box, and one end of the second shield box extending into the installation cavity; the second shield box having a second inner cavity and a second shield outlet communicating with the second inner cavity; the first inner cavity and the second inner cavity being used for storing the U shield; the shield outlet, the first shield outlet and the second shield outlet being coaxially arranged; and A lifting mechanism is fixed to the transmission mechanism, and one end of the lifting mechanism movably extends into the first shield box to drive the U shield in the first shield box to rise and fall.

2. The shield machine according to claim 1, characterized in that: The first shield box also has a first material discharge opening communicated with the first inner cavity, and the first material discharge opening is located at the bottom side of the first shield box and is arranged opposite to the transmission mechanism; The second shield box also has a second unloading opening connected to the second inner cavity, the second unloading opening is located on the bottom side of the second shield box and is arranged opposite to the transmission mechanism; the first unloading opening and the second unloading opening are both used for unloading U shields; one end of the lifting mechanism movably extends from the first unloading opening into the first inner cavity.

3. The shield machine according to claim 1, characterized in that: The lifting mechanism comprises: Two lifting arms, the two lifting arms are respectively connected to the two sides of the installation cavity in a lifting manner, and each of the lifting arms is provided with an oblong groove; Two cam structures, each of which is rotatably connected in one of the long circular grooves, A first transmission shaft, wherein both ends of the first transmission shaft are respectively connected to the two cam structures; and A first driving member is disposed on the housing and is drivingly connected to one of the cam structures.

4. The shield machine according to claim 3, characterized in that: The lifting mechanism further includes at least one first transmission gear, which is sleeved on one end of the first transmission shaft and is transmission-connected to the first driving member.

5. The shield machine according to claim 4, characterized in that: The first driving member comprises: A first driving motor, wherein the first driving motor is arranged on a cavity wall of the installation cavity; A first driving gear connected to an output shaft of the first driving motor; and A transmission structure is rotatably connected to the cavity wall of the installation cavity and is transmission-connected to the first driving gear and the first transmission gear.

6. The shield machine according to claim 1, characterized in that: The shield machine also includes a rotating and moving mechanism, and the housing is provided with a recovery port communicating with the installation cavity; the rotating and moving mechanism includes: a transmission shell, both sides of which are rotatably connected to the outer shell; and a second driving member, the second driving member being disposed on the outer shell and being drivingly connected to the outer wall of the transmission shell to drive the transmission shell to rotate in the outer shell; When the U shield in the transmission shell fails the detection, the second driving member drives the transmission shell to rotate a certain angle so that the U shield in the transmission shell falls to the recovery port.

7. The shield machine according to claim 6, characterized in that: The bottom wall of the transmission shell is rotatably connected to a plurality of first pulleys, and the plurality of first pulleys are arranged at intervals to drive the U shield to slide in the transmission shell; The side wall of the conveying shell is rotatably connected to a plurality of rollers, and the plurality of rollers are arranged at intervals along the conveying direction of the U shield; each of the rollers is provided with at least two second pulleys, and the two second pulleys are arranged at intervals up and down with the first pulley to drive the U shield to slide in the conveying shell.

8. The shield machine according to claim 7, characterized in that: The rotating transmission mechanism also includes: A third driving member, the third driving member being disposed on an outer wall of the transmission shell; and A plurality of third transmission gears, each of the third transmission gears is connected to one of the first pulleys, and two adjacent third transmission gears are transmission-connected, wherein one of the third transmission gears is transmission-connected to the third driving member.

9. The shield machine according to claim 6, characterized in that: The second driving member comprises: a second drive motor, the second drive motor being disposed in the housing; A second driving gear connected to an output shaft of the second driving motor; and A sector gear is rotatably connected to the outer wall of the transmission shell and meshed with the second driving gear.

10. The shield machine according to claim 6, characterized in that: The shield transmitter also includes a code scanning mechanism, which is arranged on the top of the shell and is used to scan and detect the U shield located in the transmission shell.

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