Certificate access equipment

Abstract

The invention discloses certificate storing and taking equipment, and relates to the technical field of intelligent storing and taking equipment, and the certificate storing and taking equipment comprises a rack, a carrying disc, a discharging and receiving module and a transfer piece; the rack is provided with a discharging and containing opening and at least two rows of storage racks arranged in parallel. The carrying disc is used for carrying certificates; the receiving and transmitting module is arranged on the rack and is opposite to the receiving and transmitting opening, and the receiving and transmitting module is provided with a pushing piece so as to have a storing state of conveying the certificates from the receiving and transmitting opening to the carrying disc and a discharging state of outputting the certificates towards the receiving and transmitting opening; and the transfer pieces are rotatably arranged between the two adjacent rows of storage racks, the transfer pieces are provided with inlet and outlet ends, and the inlet and outlet ends are opposite to the storage racks or the transferring and receiving modules and used for transferring the carrying discs between the transferring and receiving modules and the storage racks. The technical scheme provided by the invention aims to improve the certificate storage amount and the certificate access convenience and reduce the card clamping rate.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent access devices, and particularly to a document access device. Background Art

[0002] For the storage of certificate documents in the form of passports, student IDs, etc., it is common to simply stack such certificates in the device. Since the surface of the certificates is smooth and has strong hygroscopicity, especially in humid environments or areas with large temperature differences, the related technology stores the bare certificates independently, which easily causes insufficient storage capacity of the document access device. At the same time, the new and old differences of different certificates are relatively large, and card jamming is likely to occur during the process of accessing documents, thereby reducing the storage quality of the documents and the convenience of the access process. Summary of the Invention

[0003] The main object of the present invention is to propose a document access device, aiming to improve the storage capacity of documents and the convenience of access.

[0004] To achieve the above object, the document access device proposed by the present invention includes:

[0005] A rack, the rack is provided with a loading and unloading port and at least two rows of storage racks arranged in parallel;

[0006] A carrier tray for carrying documents;

[0007] A loading and unloading module, the loading and unloading module is arranged on the rack and opposite to the loading and unloading port, and the loading and unloading module is provided with a pushing member to have a storage state of conveying the document from the loading and unloading port to the carrier tray and an unloading state of outputting the document towards the loading and unloading port; and

[0008] A transfer member, the transfer member is rotatably arranged between two adjacent rows of the storage racks, the transfer member is provided with an inlet and outlet end, and the inlet and outlet end is opposite to the storage rack or the loading and unloading module for transferring the carrier tray between the loading and unloading module and the storage rack.

[0009] In an embodiment, the transfer member includes a transfer body and a transfer base distributed vertically, the transfer body is rotatably connected to the transfer base, the transfer body is provided with a transmission gear on the rotating shaft, and the transfer base is provided with a driving member, and the driving member meshes with the transmission gear through an output gear.

[0010] In an embodiment, the loading and unloading port and the loading and unloading module are arranged on the upper part of the rack. Between two adjacent rows of the storage racks, the document access device includes a first slide rail extending vertically and a second slide rail extending horizontally, the transfer base is slidably connected to the second slide rail, and the second slide rail is slidably connected to the first slide rail.

[0011] In one embodiment, the size of the transfer body in the opening direction of the access end is adapted to the distance between two adjacent rows of the storage racks. The rack is further provided with a rotating position where the transfer body rotates until the access end faces the corresponding storage rack.

[0012] In one embodiment, the rotating position and the intake and discharge module are arranged horizontally adjacent to each other. At the upper part of the rack, the partition of the storage rack is provided with a relief groove, and the relief grooves of two rows of the storage racks are arranged opposite to each other to enclose the rotating position.

[0013] In one embodiment, the transfer member further includes alignment structures arranged on the horizontal two sides of the access end, and the horizontal distance between the two alignment structures is adapted to the width of the carrier plate.

[0014] In one embodiment, the alignment structure includes a connecting frame and an alignment wheel. A relief opening is provided on the horizontal side of the access end. The connecting frame is elastically connected to the horizontal outer side of the access end, and the alignment wheel is arranged on the connecting frame and protrudes from the relief opening into the access end.

[0015] In one embodiment, the intake and discharge module is further provided with a first sensor, which is arranged closer to the discharge opening than the pushing member. In the storage state, when the first sensor recognizes the document, the pushing member transports the document to the carrier plate.

[0016] In one embodiment, the intake and discharge module is further provided with a second sensor, which is arranged adjacent to the side of the carrier plate away from the discharge opening. In the storage state, when the second sensor recognizes the document, the pushing member stops running.

[0017] In one embodiment, the intake and discharge module is further provided with a third sensor, which is arranged farther from the discharge opening than the pushing member. In the document discharging state, when the document gets out of the recognition range of the third sensor, the pushing member stops running and abuts against the document, and the document protrudes from the discharge opening.

[0018] In one embodiment, the pushing member is configured as an incomplete wheel, and its outer circumference includes a relief section and a driving section. The radius of the relief section is smaller than that of the driving section. In the storage state and the document discharging state, the driving section abuts against the document.

[0019] The technical solution of the present invention is to set a breathing module at a position of the rack adjacent to the breathing port, and use the pushing member on the breathing module to control the tray on which the certificate is deposited or to control the output of the certificate from the breathing port, corresponding to the deposit state of depositing the certificate and the output state of outputting the certificate. Then, by using the transfer member, it can move between any two adjacent rows of storage racks and can rotate vertically, so that the inlet and outlet ends of the transfer member can correspond to any row of storage racks, realizing the transfer of the tray between the breathing module and the corresponding storage rack, and then completing the access of the certificate. In this way, the transfer member is used to transfer on the rack, so that the tray carrying the certificate can be stored at any position in multiple rows of storage racks, making the shape of the certificate access device more regular, improving the space utilization rate inside the device, and then increasing the storage capacity of the certificate; at the same time, the tray provides a separate bearing space for the certificate, avoiding direct contact between different certificates, thus effectively preventing the adhesion phenomenon caused by factors such as pressure, humidity, and temperature; in the deposit state, the tray is located at the breathing module, and the user inserts the certificate into the breathing port, and the pushing member guides and pulls the certificate onto the tray, reducing the probability of card jamming during the process of depositing the certificate. Moreover, the user can directly insert the certificate into the breathing port. Correspondingly, in the state of taking out the certificate, the user can directly take the certificate from the breathing port, reducing the operation steps in the process of the user accessing the certificate, thereby improving the operation convenience of the user accessing the certificate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0021] Figure 1 It is a schematic structural diagram of an embodiment of a certificate access device provided by the present invention;

[0022] Figure 2 is Figure 1 a sectional view of the certificate access device in

[0023] Figure 3 is Figure 2 a partial enlarged view of part A in

[0024] Figure 4 is Figure 2 a partial enlarged view of part B in

[0025] Figure 5 is Figure 1 a schematic structural diagram of the breathing module in

[0026] Figure 6 isFigure 1 Schematic structural diagram of the transfer part

[0027] Figure 7 For Figure 1 Schematic structural diagram of the middle carrier

[0028] Figure 8 For Figure 1 Schematic structural diagram of the middle storage rack

[0029] Explanation of the reference numerals in the drawings:

[0030] 100, frame; 110, intake and discharge port; 120, storage rack; 121, storage position; 122, rotating position; 123, partition; 124, relief groove; 130, first slide rail; 140, second slide rail;

[0031] 200, carrier; 210, avoidance hole; 220, relief notch; 230, buckling groove;

[0032] 300, transfer part; 310, deviation correction structure; 311, connecting frame; 312, deviation correction wheel; 320, fourth sensor; 330, transfer base; 331, driving part; 340, transfer body; 341, transmission gear; 342, inlet and outlet end; 343, relief opening; 350, buckle;

[0033] 400, intake and discharge module; 410, pushing part; 411, driving section; 412, abutting part; 413, relief section; 420, clamping wheel; 430, part passing channel; 440, first sensor; 450, second sensor; 460, third sensor; 500, certificate.

[0034] The realization, functional features and advantages of the object of the present invention will be further described with reference to the embodiments and the accompanying drawings. Specific embodiments

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0036] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present invention, the directional indications are only used to explain the relative position relationship and movement conditions between the components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0037] In addition, if the embodiments of the present invention involve descriptions such as "first" and "second", the descriptions of "first", "second", etc. are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, if "and / or" or "and / or" appears throughout the text, its meaning includes three parallel scenarios. Taking "A and / or B" as an example, it includes scenario A, or scenario B, or the scenario where both A and B are satisfied simultaneously. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0038] In the prior art, when it is necessary to control and store document books such as passports, bankbooks, and student ID cards, these types of documents are usually stored independently in their naked form, which causes the documents to occupy a relatively large amount of space in the access device. When the volume of the document access device is limited, the storage capacity of the documents is correspondingly small. For example, a storage rack for storing documents has multiple storage positions distributed vertically for storing multiple documents, but the storage rack is set up independently in a row. Increasing the number of storage positions requires increasing the height of the storage rack, occupying a relatively large amount of height space, which is not conducive to the placement of the document access device. At the same time, after the documents are used daily, the degree of warping of the epidermis is relatively large, and it is difficult to fit tightly together, resulting in the phenomenon of card jamming during the process of accessing the documents. Generally, the operation is to place the document on the chuck before storing the document in the access device, and then deposit the chuck into the access device. However, this method requires the user to operate the document to be placed on the chuck, and the access steps are relatively many, which is not conducive to user use.

[0039] The present invention provides a document access device.

[0040] Please refer to Figures 1 to 4 , in an embodiment of the present invention, the document access device includes:

[0041] A rack 100, the rack 100 is provided with a loading and unloading port 110 and at least two rows of storage racks 120 arranged in parallel;

[0042] A carrier plate 200, the carrier plate 200 is used to carry the document 500;

[0043] A loading and unloading module 400, the loading and unloading module 400 is arranged on the rack 100 and is opposite to the loading and unloading port 110. The loading and unloading module 400 is provided with a pushing member 410 to have a depositing state of transporting the document 500 from the loading and unloading port 110 to the carrier plate 200 and an ejecting state of outputting the document 500 towards the loading and unloading port 110; and

[0044] The transfer member 300 is rotatably arranged between two adjacent rows of storage racks 120. The transfer member 300 is provided with an access end 342, and the access end 342 faces the storage rack 120 or the intake and output module 400, for transferring the carrier 200 between the intake and output module 400 and the storage rack 120.

[0045] The technical solution of the present invention is to set the intake and output module 400 at a position of the rack 100 adjacent to the intake and output port 110. The pusher 410 on the intake and output module 400 controls the carrier 200 on which the document 500 is deposited, or controls the document 500 to be output from the intake and output port 110, corresponding to the intake state of depositing the document 500 and the output state of outputting the document 500. Then, the transfer member 300 is used to move between any two adjacent rows of storage racks 120 and can rotate vertically, so that the access end 342 of the transfer member 300 can correspond to any row of storage racks 120, realizing the transfer of the carrier 200 between the intake and output module 400 and the corresponding storage rack 120, and then completing the access of the document 500. In this way, the transfer member 300 is used to transfer on the rack 100, so that the carrier 200 carrying the document 500 can be stored at any position in multiple rows of storage racks 120, making the shape of the document access device more regular, improving the space utilization rate inside the device, and then increasing the storage capacity of the document 500; at the same time, the carrier 200 provides a separate bearing space for the document 500, avoiding direct contact between different documents 500, thus effectively preventing the adhesion phenomenon caused by factors such as pressure, humidity, and temperature; in the intake state, the carrier 200 is located at the intake and output module 400, and the user inserts the document 500 into the intake and output port 110, and the pusher 410 guides and pulls the document 500 onto the carrier 200, reducing the probability of card jamming during the process of depositing the document 500. And the user can directly insert the document 500 into the intake and output port 110. Correspondingly, in the document output state, the user can directly take the document 500 from the intake and output port 110, reducing the operation steps in the process of the user accessing the document 500, thereby improving the operation convenience of the user accessing the document 500.

[0046] It can be understood that in the storage state, the user inserts the document 500 into the intake and outlet 110, and the pusher 410 guides and pulls the document 500 into the carrier 200 on the intake and outlet module 400. After the transfer member 300 obtains the carrier 200 loaded with the document 500, it adjusts the orientation of the inlet and outlet end 342 so that the carrier 200 is positioned on the corresponding storage rack 120 from the inlet and outlet end 342, completing the storage process of the document 500; in the document output state, the user inputs a document retrieval instruction in the document access device. First, the transfer member 300 adjusts the direction of the inlet and outlet end 342 until the inlet and outlet end 342 faces the corresponding storage rack 120 to grab the carrier 200 and transfer the carrier 200 to the intake and outlet module 400. Then, the pusher 410 drives the document 500 to separate from the carrier 200 and at least partially extend toward the intake and outlet 110 for the user to retrieve the document 500 from the intake and outlet 110, completing the document retrieval process. In addition, the document 500 is configured as a paper document such as a passport, household register, or certificate. The storage rack 120 is provided with a plurality of horizontally distributed partitions 123, and a plurality of vertically distributed storage positions 121 are formed between adjacent partitions 123. Among them, the plurality of storage positions 121 are spaced apart on the storage rack 120 to ensure the storage independence between different carriers 200.

[0047] It should be noted that the pusher 410 can be configured as a transmission belt and is transported between the intake and outlet 110 and the intake and outlet module 400; it can also be configured as a driving wheel. In the storage state, after the document 500 in the intake and outlet 110 abuts against the driving wheel, the driving wheel rotates to suck the document 500 into the carrier 200; or, in the document output state, after the carrier 200 is located at the intake and outlet module 400, the driving wheel rotates to send the document 500 out of the carrier 200. Among them, the pusher 410 can completely send the document 500 out of the intake and outlet 110, or the pusher 410 can also abut against a part of the document 500. After the document 500 is not retrieved by anyone, the pusher 410 rotates in the reverse direction to suck the document 500 back to the intake and outlet module 400 to prevent the document 500 from being damaged by long-term exposure or taken away by others. Without loss of generality, the transfer member 300 can be connected to the carrier 200 through detachable connection methods such as clamping and magnetic attraction, and the carrier 200 is also stored in the storage position 121 of the corresponding storage rack 120 through a detachable installation method.

[0048] In one embodiment, please refer to Figure 2 、 Figure 4 and Figure 6, the transfer member 300 includes a transfer body 340 and a transfer base 330 which are distributed vertically. The transfer body 340 is rotatably connected to the transfer base 330. The transfer body 340 is provided with a transmission gear 341 on the rotating shaft. The transfer base 330 is provided with a driving member 331. The driving member 331 is engaged with the transmission gear 341 through an output gear. It can be understood that the transfer body 340 rotates on the rotating shaft. The transmission gear 341 can be sleeved on the outer periphery of the rotating shaft or integrally formed with the rotating shaft to form a part of the rotating shaft. In this way, the driving member 331 controls the rotation of the transmission gear 341 through the output gear, and then promotes the synchronous rotation of the transfer body 340 and the rotating shaft relative to the transfer base 330, so that the inlet / outlet end 342 on the transfer body 340 changes its orientation, and then aligns with the target storage rack 120, improving the reliability of the transfer member 300 in transferring the documents 500 between the multi-row storage racks 120 and the intake / output module 400. In addition, a plurality of teeth are provided on the outer periphery of the transmission gear 341, and the driving member 331 can accurately adjust the transmission gear 341 to complete precise rotation, ensuring the accuracy of the transfer member 300 during the transfer of the transfer tray 200. Among them, the driving member 331 can be configured as a motor or a cylinder, etc. The transfer body 340 and the transfer base 330 are provided with bearings at the rotating shaft. Of course, in other embodiments, the driving member 331 can also be arranged on the transfer body 340, and the transmission gear 341 can be arranged on the transfer base 330, or a magnetic wheel can be arranged between the transfer body 340 and the transfer base 330 for rotational transmission.

[0049] Further, in this embodiment, please refer to Figure 1 , Figure 2 and Figure 8, the intake and outlet port 110 and the intake and outlet module 400 are provided at the upper part of the rack 100, between two adjacent rows of storage racks 120. The document access device includes a first slide rail 130 extending vertically and a second slide rail 140 extending horizontally. The transfer base 330 is slidably connected to the second slide rail 140, and the second slide rail 140 is slidably connected to the first slide rail 130. It can be understood that for this layout method of the storage rack 120, within a limited planar floor area, the storage positions 121 vertically distributed on any storage rack 120 can increase the storage capacity of the documents 500, enabling the document access device to store more documents 500 in a smaller space. The vertical first slide rail 130 provides the document access device with the ability to expand in the vertical direction, and the horizontal second slide rail 140 is used to adjust the position of the transfer member 300 in the horizontal direction. The transfer member 300 is slidably connected to the second slide rail 140, and the second slide rail 140 is slidably connected to the first slide rail 130, enabling the transfer member 300 to reach the storage positions 121 at different heights and horizontal positions within the document access device, thereby realizing the access operation of the documents 500 at different positions. Without loss of generality, the intake and outlet module 400 and the intake and outlet port 110 are located at the upper part of the rack 100, that is, at the upper part of a certain storage rack 120, which is more suitable for the posture habits of users to access the documents 500 and improves the operation comfort of users during the process of accessing the documents 500. Of course, in other embodiments, the intake and outlet module 400 and the intake and outlet port 110 are provided at the lower part of the rack 100, etc.

[0050] In one embodiment, please refer to Figure 2 and Figure 8, the size of the transfer body 340 in the opening direction of the access end 342 is adapted to the distance between two adjacent rows of storage racks 120. The rack 100 is further provided with a rotation position 122. At the rotation position 122, the transfer body 340 rotates until the access end 342 faces the corresponding storage rack 120. It should be noted that a plurality of partitions 123 are horizontally distributed on the storage rack 120, and a plurality of storage positions 121 are vertically formed between adjacent partitions 123. Due to the limitation of the partition 123, it is difficult to meet the rotation of the transfer body 340 with the distance between two adjacent storage racks 120. By setting the rotation position 122, after moving the transfer member 300 to the rotation position 122, the rotating body rotates relative to the rotating base to align the access end 342 with the target storage rack 120, and then move the transfer member 300 to the position where the access end 342 faces the corresponding storage position 121, completing the process of transferring the carrier 200 from the intake and output module 400 to the storage rack 120. The process of transferring the carrier 200 from the storage rack 120 to the intake and output module 400 can be referred to in the same way. In this way, by using the setting method with a relatively large space at the rotation position 122, the space requirement for the rotating body to rotate and adjust the orientation of the access end 342 is met, avoiding increasing the distance between two adjacent storage racks 120, and ensuring that the document access device has a relatively small volume. Of course, in other embodiments, the distance between two adjacent rows of storage racks 120 can also meet the rotation space requirement of the rotating body to ensure that the transfer member 300 can transfer the carrier 200 between multiple rows of storage racks 120 and the intake and output module 400.

[0051] Further, in this embodiment, please refer to Figure 2 and Figure 8, the rotation position 122 and the intake and output module 400 are arranged adjacent to each other horizontally. At the upper part of the rack 100, the partition 123 of the storage rack 120 is provided with a relief groove 124. The relief grooves 124 of the two rows of storage racks 120 are arranged opposite to each other to enclose the rotation position 122. The rotation position 122 and the intake and output module 400 are arranged adjacent to each other horizontally, so that the turning of the document 500 during the transfer between the intake and output module 400 and the storage rack 120 is relatively direct. For example, when the carrier 200 enters the transfer member 300 from the intake and output module 400, it obtains the position of the storage position 121 to be transported to, and then moves to the horizontally adjacent rotation position 122 to adjust the orientation of the access end 342, and then slides the transfer member 300 until the access end 342 is opposite to the target storage position 121, avoiding complex path planning. At the same time, a relief groove 124 is provided on one side of the partition 123 relative to the other storage rack 120, and is presented in the four partitions 123 of the two adjacent storage racks 120, forming four relief grooves 124 around the rotation position 122 to meet the space requirements for the transfer body 340 to rotate the orientation of the access end 342 at the rotation position 122. In this way, it is possible to avoid expanding the distance between the adjacent partitions 123 of the same storage rack 120 and avoid increasing the volume of the document access device. Of course, in other embodiments, the rotation position 122 can also be set at specific positions such as the bottom or side of the storage rack 120.

[0052] For the attitude of the carrier 200 inside the transfer body 340 after rotation, in one embodiment, please refer to Figure 2 , Figure 4 and Figure 6, the transfer member 300 further includes alignment structures 310 disposed on the horizontal sides of the inlet / outlet end 342, and the horizontal distance between the two alignment structures 310 is adapted to the width of the carrier 200. It should be noted that the transfer member 300 slides and stores the carrier 200 therein, thereby preventing the carrier 200 from interfering with the storage rack 120 during the transfer process, and also enabling the first slide rail 130 and the second slide rail 140 to be disposed adjacent to the storage position 121 in the horizontal direction, improving the compactness of the document access device. It can be understood that whether the carrier 200 enters the transfer member 300 from the storage position 121, or enters the transfer member 300 from the intake / outtake module 400, or the transfer body 340 rotates to adjust the orientation of the inlet / outlet end 342, when the carrier 200 is offset to a certain extent on the transfer member 300, during the process of the carrier 200 entering and exiting the transfer member 300, the alignment structure 310 can adjust the carrier 200 to the correct position, realizing the attitude correction of the carrier 200, so as to ensure the accurate switching of the position of the carrier 200 between the inlet / outlet end 342 and the storage position 121 or the intake / outtake module 400, and reducing the probability of jamming of the carrier 200 during the process of entering and exiting the transfer member 300. Of course, in other embodiments, a calibration structure can also be provided on the side of the storage position 121 or the intake / outtake module 400 opposite to the transfer member 300 to ensure the accuracy of the carrier 200 when switching positions between the transfer member 300 and the storage rack 120 or the intake / outtake module 400, and improving the operation efficiency of the document access device.

[0053] Specifically, in this embodiment, please continue to refer to Figure 4 and Figure 6, the deviation rectifying structure 310 includes a connecting frame 311 and a deviation rectifying wheel 312. A relief opening 343 is provided on the horizontal side of the inlet / outlet end 342. The connecting frame 311 is elastically connected to the horizontal outer side of the inlet / outlet end 342. The deviation rectifying wheel 312 is arranged on the connecting frame 311 and protrudes from the relief opening 343 into the inlet / outlet end 342. When the carrier tray 200 enters or leaves the inlet / outlet end 342 of the transfer member 300, if there is a certain deviation in the width of the carrier tray 200 or it is deflected by an external force during the transfer process, etc., the elastically connected connecting frame 311 can enable the deviation rectifying wheel 312 to move within a certain range, and the deviation rectifying wheel 312 can correct the posture of the carrier tray 200 through the relief opening 343, ensuring that the carrier tray 200 can be aligned with the storage position 121 or the intake / output module 400, thereby ensuring the efficiency and stability of the transfer of the carrier tray 200 between the storage rack 120 and the intake / output module 400. Among them, the connecting frame 311 is elastically connected to the horizontal outer side of the inlet / outlet end 342 on both sides perpendicular to the axial direction of the deviation rectifying wheel 312, and the elastic deformation direction is parallel to the opening direction of the relief opening 343, so that the elastic movement of the connecting frame 311 can drive the protruding degree of the deviation rectifying wheel 312 in the relief opening 343, thereby completing the deviation rectifying operation of the carrier tray 200. Of course, in other embodiments, elastic protrusions can also be provided on the horizontal inner side of the inlet / outlet end 342 to correct the posture of the carrier tray 200 when entering and leaving the transfer member 300, ensuring the stability and accuracy of the transfer of the carrier tray 200 between the transfer member 300 and the storage position 121 or the intake / output module 400.

[0054] For the way of the transfer member 300 transferring the carrier tray 200, in one embodiment, please refer to Figure 3 , Figure 6 and Figure 7, the transfer member 300 is further provided with a slidable buckle 350, and the carrier 200 is provided with a buckle groove 230. The buckle 350 is used to be buckled to the buckle groove 230 so that the document 500 can switch positions between the intake and discharge module 400 and the transfer member 300. It can be understood that the buckle 350 and the buckle groove 230 are detachably connected. After the transfer member 300 transfers the carrier 200, it can be separated from the carrier 200 and then transfer other carriers 200, which is convenient for accessing multiple documents 500. Moreover, during the transfer process, the buckling of the buckle 350 and the buckle groove 230 keeps the carrier 200 in a stable position on the transfer member 300, avoiding the document 500 from falling or shifting due to tilting, rotation, etc. during transportation, and ensuring the safety and integrity of the document 500 during the transfer process. Among them, the buckle groove 230 is L-shaped, having a through groove portion communicating with the side of the carrier 200 and a buckling portion communicating with the through groove portion but not communicating with the side of the carrier. During the buckling cooperation process of the buckle 350 and the buckle groove 230, the movement of the transfer member 300 can be controlled so that the buckle first inserts into the through groove portion, and then the movement of the transfer member is controlled to be buckled to the buckling portion, using the movement track of the transfer member 300 itself to complete the buckling process of the buckle 350 and the buckle groove 230, reducing the number of components and costs, and also simplifying the control operation. Or, a driving structure can also be provided on the transfer member 300 to control the buckle 350 to be buckled to the buckle groove 230. Of course, in other embodiments, the transfer member 300 can also transfer the carrier 200 by magnetic attraction, clamping, etc.

[0055] In one embodiment, please refer to Figure 3 and Figure 5, the breathing module 400 is further provided with a first sensor 440. The first sensor 440 is arranged closer to the breathing port 110 than the pushing member 410. In the depositing state, when the first sensor 440 recognizes the document 500, the pushing member 410 conveys the document 500 to the carrier plate 200. The first sensor 440 is arranged closer to the breathing port 110 than the pushing member 410, which can pre-sense whether the document 500 reaches the designated position in the depositing state. When the first sensor 440 recognizes the document 500, it indicates that the document 500 has entered the area where it can be accurately operated by the pushing member 410. At this time, the pushing member 410 starts the action of conveying the document 500 to the carrier plate 200, thereby improving the accuracy and stability of depositing the document 500 and avoiding deposit failure or damage to the document 500 caused by inaccurate position of the document 500. At the same time, during the process of depositing the document 500, the device can reasonably arrange the working timing of the pushing member 410 according to the feedback information of the first sensor 440, avoiding the ineffective operation of the pushing member 410 and improving the overall operation efficiency of the document access device. In addition, technicians can also judge whether the operation state of the document access device is normal and whether the cooperation between components is accurate by detecting the signal of the first sensor 440. Of course, in other embodiments, a sensor can also be arranged on the pushing member 410 or the clamping wheel 420. When the document 500 abuts against the pushing member 410 or the clamping wheel 420 close to the breathing port 110, the sensor obtains the depositing signal of the document 500, and the document access device enters the depositing state.

[0056] Regarding the position where the document 500 slides into the carrier plate 200, in one embodiment, please refer to Figure 3 and Figure 5, the air-breathing module 400 is further provided with a second sensor 450, which is arranged adjacent to the side of the tray 200 away from the air-breathing port 110. In the depositing state, when the second sensor 450 recognizes the document 500, the pushing member 410 stops running. The second sensor 450 is arranged adjacent to the side of the tray 200 away from the air-breathing port 110. In the depositing state, when the second sensor 450 recognizes the document 500, it indicates that the document 500 has reached the designated position on the tray 200. At this time, the pushing member 410 stops running, which can ensure that the document 500 accurately stops at the predetermined position on the tray 200, avoiding the position deviation or exceeding the range of the document 500 on the tray 200, thereby improving the accuracy and standardization of the storage of the document 500. At the same time, by using the detection signal of the second sensor 450 to control the stop of the pushing member 410, it avoids the unnecessary pushing or friction on the document 500 caused by the continuous running of the pushing member 410 after the document 500 reaches the designated position on the tray 200, effectively preventing the damage to the document 500 caused by excessive movement, such as scratches and abrasions on the surface of the document 500, and ensuring the integrity of the document 500. In addition, during the process of depositing the document 500, the document access device can timely adjust the action of the pushing member 410 according to the detection result of the second sensor 450, realizing the automation and intelligence of the operation, thereby improving the overall operation efficiency and reliability. Of course, in other embodiments, in the depositing state, the time after the pushing member 410 is started can also be controlled to ensure that the document 500 accurately slides to the designated position on the tray 200.

[0057] In one embodiment, please refer to Figure 3 and Figure 5, the breathing module 400 is also provided with a third sensor 460, which is arranged farther from the breathing port 110 than the pusher 410. In the state of discharging, when the certificate 500 is out of the recognition range of the third sensor 460, the pusher 410 stops running and abuts against the certificate 500, and the certificate 500 protrudes from the breathing port 110. It can be understood that the third sensor 460 controls the operation of the pusher 410 in the state of discharging, so as to accurately control the final position of the certificate 500, and ensure that the degree of protrusion of the certificate 500 from the breathing port 110 meets the requirements. At the same time, it can also effectively prevent the certificate 500 from being excessively sent out, and prevent the certificate 500 from falling from the breathing port 110. In addition, if the certificate 500 is not taken away within a predetermined time, the pusher 410 can be controlled to rotate in the opposite direction, so that the certificate 500 slides back from the breathing port 110 to the carrier 200, thereby reducing the probability of the certificate 500 being lost or taken away by mistake. Of course, in other embodiments, a recovery wheel may be provided at a position of the breathing module 400 adjacent to the breathing port 110. In the output state, if the certificate 500 is not taken away for a predetermined time, the recovery wheel is controlled to operate and the certificate 500 is reset to the carrier 200, thereby reducing the possibility of loss of the certificate 500.

[0058] Regarding the configuration of the push member 410, in one embodiment, please refer to Figure 3 and Figure 5 , the breathing module 400 is provided with at least two pushers 410, and the two pushers 410 are arranged along the opening direction of the breathing port 110. Referring to the above embodiment, the first sensor 440 is located on the side of the two pushers 410 adjacent to the breathing port 110, the second sensor 450 is located on the side of the two pushers 410 away from the breathing port 110, and the third sensor 460 is located between the two pushers 410. In this way, the two pushers 410 can apply driving force to the certificate 500 from different positions, so that the certificate 500 is more evenly stressed during the transportation process, thereby effectively preventing the certificate 500 from being stuck or skewed, ensuring that the certificate 500 can smoothly enter and exit the breathing port 110, and ensuring the reliability and stability of the driving control of the certificate 500 by the pushers 410 in various states. Specifically, two pushers 410 are provided on both horizontal sides of the carrier 200 along the opening direction of the breathing port 110, and the pushers 410 on both horizontal sides of the certificate 500 rotate coaxially. Of course, in other embodiments, only one pushing member 410 may be provided to input or output the document 500 in the depositing state and the outputting state.

[0059] In one embodiment, please refer to Figure 4 , Figure 6 and Figure 7, the transfer member 300 is provided with a fourth sensor 320, and a relief notch 220 is provided on the side of the carrier 200. The fourth sensor 320 is used to identify the document 500 of the carrier 200 through the relief notch 220. It can be understood that the fourth sensor 320 identifies the document 500 on the carrier 200 through the relief notch 220 on the side of the carrier 200, and can accurately determine whether the document 500 exists on the carrier 200 and its specific position, providing an accurate information basis for subsequent transfer operations. For example, during the transfer process, through the identification of the document 500 on the carrier 200 by the fourth sensor 320, it can be determined whether the document 500 is accurately placed on the carrier 200 in the storage state, or in the outfeed state, the carrier 200 carrying the document 500 required by the user can be identified, and then the transfer operation on the carrier 200 can be performed; after the document 500 is taken away, the signal of the fourth sensor 320 disappears, and the transfer member 300 can stop operating or prepare for the next transfer, so as to achieve precise control of the transfer process. Of course, in other embodiments, the accurate carrier 200 can also be taken away in the outfeed state according to different marks on the carrier 200, or it can be determined whether the document 500 is accurately stored on the carrier 200 in the storage state according to the signal of the second sensor 450.

[0060] In one embodiment, please refer to Figure 3 and Figure 5, the pusher 410 is configured as an incomplete wheel, and its outer periphery includes a relief section 413 and a driving section 411. The radius of the relief section 413 is smaller than that of the driving section 411. In the storage state and the document output state, the driving section 411 abuts against the document 500. It can be understood that in a non-storage state or a non-document output state, when the carrier 200 enters and exits the input / output module 400, the relief section 413 faces the carrier 200 to avoid interference between the pusher 410 and the carrier 200 or the document 500, ensuring the stability and convenience of the transfer member 300 during the transfer of the carrier 200, and also avoiding damage to the document 500 due to excessive local pressure. In the storage state or the document output state, the driving section 411 abuts against the document 500, and the pusher 410 rotates as an incomplete wheel, thereby driving the document 500 to slide into the carrier 200 or driving the document 500 to output toward the input / output port 110. In this way, rapid conversion between the storage state or the document output state and other states can be achieved, improving the overall operating efficiency of the document access device. Among them, the ratio of the relief section 413 and the driving section 411 in the circumferential direction of the pusher 410 can be limited according to the survival ratio between the storage state or the document output state and other states, so as to ensure the operation continuity of the document access device among various states. Here, the following embodiments are also understood with reference to the pusher 410 being an incomplete wheel. Of course, in other embodiments, the pusher 410 can also be configured as a driving wheel that is movably arranged. In the storage state or the document output state, the driving wheel moves to a position where it can abut against the document 500 on the carrier 200. In a non-storage state or a non-document output state, the driving wheel moves to a position away from the document 500 on the carrier 200.

[0061] Further, in this embodiment, please refer to Figure 3 and Figure 5, the driving section 411 includes abutting portions 412 that are axially spaced along the pusher 410. In the storage state or the piece output state, the plurality of abutting portions 412 contact the document 500. This multi-point contact method can make the driving force more evenly distributed on the contact surface of the document 500. At the same time, after the axially spaced abutting portions 412 abut against the document 500, there is a large deformation space, which can avoid damaging the document 500 due to excessive local pressure, ensure that the document 500 is evenly stressed during the access process, and thus be transported or output more smoothly. Among them, in this embodiment, at least the material of the driving section 411 is configured as an elastic rubber material. On the one hand, it can ensure the frictional force between the driving section 411 and the document 500, and ensure the stability of the pusher 410 pulling the document 500 to move between the carrier 200 and the inlet / outlet 110. On the other hand, the driving section 411 is deformed under pressure to avoid excessive pressure on the document 500 and causing damage to the document 500. Of course, in other embodiments, the driving section 411 can also be integrally provided in the axial direction of the pusher 410, or the material of the driving section 411 is configured as a metal material, and radial elastic movement is achieved by providing an elastic sliding structure between the driving section 411 and the rotating shaft.

[0062] In one embodiment, please refer to Figure 3 and Figure 5 、 Figure 7The breathing module 400 is provided with a passage 430 opposite to the breathing port 110, the lower part of the carrier 200 is provided with an avoidance hole 210, and the pusher 410 is provided at the lower part of the passage 430. In the depositing state and the discharging state, the pusher 410 protrudes from the avoidance hole 210 to be exposed in the passage 430 and abuts against the document 500. It can be understood that the passage 430 provides a special passage for the carrier 200 carrying the document 500 to enter and exit, provides a clear guide for the transportation of the carrier 200, ensures the relative accuracy of the document 500 and the breathing port 110 in the depositing state and the discharging state, and reduces the probability of the stuck document. The avoidance hole 210 is provided at the lower part of the carrier 200, and the pusher 410 is provided at the lower part of the passage 430, which effectively utilizes the space inside the device, so that the pusher 410 can realize the operation of the document 500 without occupying too much extra space, which helps to improve the compactness of the overall structure of the device. Among them, corresponding to the pusher 410 including the driving section 411 and the giving way section 413, in the depositing state and the ejecting state, the driving section 411 protrudes from the avoidance opening and is exposed in the passage 430, and in other states, the giving way section 413 and the avoidance opening are opposite and are outside the passage 430. In this way, the carrier 200 will not be hindered by the existence of the pusher 410 during the process of transporting and storing the certificate 500, thereby improving the operating stability and service life of the certificate storage and retrieval device. Of course, in other embodiments, the pusher 410 can also be set above the passage 430, and in the depositing state and the ejecting state, the pusher 410 abuts against the certificate 500 from top to bottom.

[0063] Further, in this embodiment, please refer to Figure 3 and Figure 5 , the venting module 400 also includes a clamping wheel 420, which is arranged at the upper part of the passage 430, and the document 500 is clamped between the clamping wheel 420 and the pusher 410. In the state of discharging or storing, the clamping wheel 420 is arranged at the upper part of the passage 430, and cooperates with the pusher 410 at the lower part to clamp the document 500 in the middle, providing a stable force for the storage and output of the document 500, ensuring that the document 500 moves smoothly along the passage 430, and ensuring the relative accuracy between the document 500 and the venting port 110, reducing the position error of the document 500 during the transmission process, and reducing the probability of jamming. Among them, the clamping wheel 420 provides force support for the document 500, ensuring that the pusher 410 can stably drive the document 500 to slide, and the clamping wheel 420 and the pusher 410 can be vertically opposite, or the clamping wheel 420 and the pusher 410 can be vertically staggered. Of course, in other embodiments, a support plate may also be provided on the upper side of the carrier 200 to provide force support for the pushing member 410 to drive the certificate 500 on the carrier 200 .

[0064] The above are only exemplary embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structural transformation made under the technical concept of the present invention by using the content of the specification and drawings of the present invention, or any direct / indirect application in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A document storage and access device, characterized in that: include: A rack, wherein the rack is provided with a breathing port and at least two rows of storage racks arranged in parallel; A carrier plate, the carrier plate is used to carry the certificate; A breathing module, the breathing module is arranged on the frame and opposite to the breathing port, the breathing module is provided with a pusher, so as to have a depositing state of conveying the certificate from the breathing port to the carrier, and a discharging state of outputting the certificate toward the breathing port; as well as A transfer member is rotatably disposed between two adjacent rows of storage racks, and the transfer member is provided with an inlet and outlet end, the inlet and outlet end is opposite to the storage rack or the breathing module, and is used for transferring the carrier between the breathing module and the storage rack.

2. The document storage and access device according to claim 1, characterized in that: The transfer member includes a transfer body and a transfer base which are distributed up and down. The transfer body is rotatably connected to the transfer base. The transfer body is provided with a transmission gear on the rotating shaft. The transfer base is provided with a driving member, and the driving member is meshed with the transmission gear through an output gear.

3. The document storage and access device according to claim 2, characterized in that: The breathing port and the breathing module are arranged at the upper part of the rack, between two adjacent rows of the storage racks; The document storage and retrieval device includes a first slide rail extending vertically and a second slide rail extending horizontally. The transfer base is slidably connected to the second slide rail, and the second slide rail is slidably connected to the first slide rail.

4. The document storage and access device according to claim 2, characterized in that: The size of the transfer body in the opening direction of the entry and exit ends is adapted to the spacing between two adjacent rows of the storage racks, and the frame is also provided with a rotation position, at which the transfer body rotates until the entry and exit ends are opposite to the corresponding storage racks.

5. The document storage and access device according to claim 4, characterized in that: The rotating position and the breathing module are arranged adjacent to each other horizontally. At the upper part of the rack, the partition of the storage rack is provided with a clearance groove, and the clearance grooves of the two rows of the storage racks are arranged opposite to each other to enclose the rotating position.

6. The document storage and access device according to claim 1, characterized in that: The transfer member also includes a correction structure arranged on both horizontal sides of the inlet and outlet ends, and the horizontal distance between the two correction structures is adapted to the width of the carrier.

7. The document storage and access device according to claim 6, characterized in that: The correcting structure includes a connecting frame and a correcting wheel. The horizontal side of the inlet and outlet end is provided with a clearance opening. The connecting frame is elastically connected to the horizontal outer side of the inlet and outlet end. The correcting wheel is arranged on the connecting frame and protrudes from the clearance opening to be exposed inside the inlet and outlet end.

8. The document storage and access device according to claim 1, characterized in that: The breathing module is further provided with a first sensor, which is arranged closer to the breathing port than the pushing member. In the depositing state, when the first sensor recognizes the document, the pushing member transports the document to the carrier; And / or, the breathing module is further provided with a second sensor, and the second sensor is arranged adjacent to a side of the carrier away from the breathing port, and in the depositing state, when the second sensor recognizes the certificate, the pushing member stops running.

9. The document storage and access device according to claim 1, characterized in that: The breathing module is also provided with a third sensor, and the third sensor is arranged farther away from the breathing port than the pushing member. In the ejection state, when the document leaves the recognition range of the third sensor, the pushing member stops running and abuts against the document, and the document protrudes from the breathing port.

10. The document storage and access device according to any one of claims 1 to 9, characterized in that: The pushing member is configured as an incomplete wheel, and the outer periphery includes a yielding section and a driving section, the radius of the yielding section is smaller than the radius of the driving section, and in the depositing state and the ejecting state, the driving section abuts against the document.

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