A storage device for classified audit

Abstract

The present invention provides a storage device for classified audit, which relates to the technical field of audit material processing. The storage device includes a storage device main body, a control system, a scanner and a paper receiving mechanism. The tail of the storage device main body is provided with a paper inlet and a paper support board, and the front end is provided with a paper outlet and a paper receiving mechanism. The paper receiving mechanism includes a paper outlet bracket component, a paper outlet trough assembly and a rotary pressing component. The rotary pressing component is connected to a rotary motor through an externally extended main shaft, and drives the paper outlet trough assembly to rotate, so as to realize the pressing or releasing of paper materials. The control system controls the scanner, the rotary motor, the paper feeder and the paper ejector to work together to complete the automatic paper feeding, scanning, paper ejecting and flipping operations of the paper. The present invention realizes the automatic double-sided scanning of audit paper materials, ensures the neat transmission of the paper, improves the accuracy and efficiency of information entry, and at the same time meets the requirements of classified audit for information security. The operation is simple and it is applicable to audit scenarios with high security requirements.

Description

Technical Field

[0001] The present invention relates to the technical field of audit material processing, and in particular to a storage device for classified audits. Background Art

[0002] In classified audit work, the information scanning and entry of paper documents is an important and cumbersome task. The traditional audit information processing method mainly relies on manual operation. Audit staff need to manually place paper documents into the scanner for scanning, and then manually flip the paper for scanning the other side after scanning. This method not only has low efficiency, but also easily causes paper misalignment, omission or inaccurate information entry due to human operation errors. In addition, classified audits have extremely high requirements for information security, and there is a risk of information leakage during multiple transmissions and operations of paper documents.

[0003] With the development of information technology, automated scanning devices have gradually been introduced into audit work to improve work efficiency and the accuracy of information processing. However, most of the existing automated scanning devices only support single-sided scanning, and double-sided scanning still requires manual intervention and cannot fully achieve automated operation. At the same time, in the process of paper transmission and flipping of the existing devices, paper jams, misalignment or detachment are likely to occur, affecting the scanning effect and the accuracy of information entry. Summary of the Invention

[0004] The purpose of the present invention is to provide a storage device for classified audits to solve the technical problems existing in the background art.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] A storage device for classified audits includes a storage device main body, a control system and a scanner provided inside the storage device main body. The tail of the storage device main body is provided with a paper inlet and the front end is provided with a paper outlet, and a paper support board is provided at the paper inlet; it further includes a paper receiving mechanism, and the paper receiving mechanism includes a paper outlet bracket component, a paper outlet trough component and a rotating pressing component;

[0007] The paper outlet bracket component is fixed on the outer wall of the storage device main body and is located below the paper outlet;

[0008] One end of the rotating pressing component is connected to an outer extension main shaft provided on the outer wall of the storage device main body, and the outer extension main shaft is connected to a rotating motor inside the storage device main body for driving the rotating pressing component to rotate;

[0009] The other end of the rotating pressing component extends to the front end of the paper outlet bracket component away from the storage device main body and is connected to the paper outlet trough component;

[0010] The paper output trough assembly is used to receive the paper material that slides out from the paper output port;

[0011] The end of the rotary pressing member away from the outer extension main shaft can press or release the paper material on the paper output trough assembly;

[0012] The rotary pressing member drives the paper output trough assembly to rotate to the position of the paper support plate or the paper output bracket member through rotation;

[0013] When the paper output trough assembly is on the paper support plate or the paper output bracket member and is connected to them, the end of the rotary pressing member is in a state of releasing the paper material;

[0014] When the paper output trough assembly is in a state of being separated from the paper support plate and the paper output bracket member, the end of the rotary pressing member is in a state of pressing the paper material;

[0015] The rotary pressing member includes a rotary support arm portion and a pressing unit. One end of the rotary support arm portion is connected to the outer extension main shaft, and the other end extends to the side of the paper output bracket member. The rotary support arm portion is connected to the paper output trough assembly; the pressing unit is arranged at the end of the rotary support arm portion away from the outer extension main shaft and is on the side of the paper output trough assembly away from the storage device main body; the paper output trough assembly includes a paper loading trough, a paper pressing driving portion, and a skeleton rod. The paper loading trough has retaining bars on both the side facing the storage device main body and the side away from the storage device main body. The skeleton rod is fixed on the bottom wall of the storage device main body, and one end of the skeleton rod is slidably connected to a guiding portion provided on the rotary support arm portion. The skeleton rod is also connected to the protruding portion of the guiding portion through a paper pressing spring portion. When the paper loading trough is placed at the paper support plate and the paper output bracket member, both the paper support plate and the paper output bracket member act on the paper loading trough to make the paper loading trough slide along the guiding portion; the paper pressing driving portion is arranged on the side of the paper loading trough away from the storage device main body, and the paper pressing driving portion is connected to the pressing unit; when the paper pressing driving portion slides along with the paper loading trough, the paper pressing driving portion can act on the pressing unit and make it rotate around the connection portion with the rotary support arm portion.

[0016] Based on the above technical solutions, the present invention also provides the following optional technical solutions:

[0017] In an alternative embodiment: A weight sensor is provided on the paper support plate, and a pressure sensor is provided on the side of the paper output tray assembly facing the main body of the storage device. The control system includes a scanning and acquisition module, a signal receiving module, a central processing module, and an encryption and storage module. The scanning and acquisition module is connected to the scanner and is used to acquire the audit information obtained by the scanner scanning the paper material. The weight sensor and the pressure sensor are both electrically connected to the signal receiving module, and the signal receiving module is used to receive the induction signals generated by the weight sensor and the pressure sensor. The central processing module is used to process the information obtained by each module and control the working states of the scanner, the paper feeder, the paper outputter, and the rotating motor. The encryption and storage module is used to encrypt and store the audit information processed by the central processing module.

[0018] In an alternative embodiment: The upper surface of the main body of the storage device further has a display screen, a password area, a fingerprint touch part, and two mode switching buttons. The display screen, the password area, the fingerprint touch part, and the mode switching buttons are all connected to the central processing module. The display screen is used to display the audit information on the paper material scanned by the scanner. The password area is used for operations such as password setting and manual verification. The fingerprint touch part is used to collect fingerprints and unlock the main body of the storage device through fingerprints.

[0019] In an alternative embodiment: The paper pressing drive part is a rack. The pressing unit includes a cross bar member, a sleeve part, a pressing support rod, and a paper pressing roller. One end of the cross bar member is fixedly connected to the end of the rotating support arm part away from the outer extending main shaft. The sleeve part is rotatably sleeved on the cross bar member. The pressing support rod is fixed on the outer wall of the sleeve part and extends upward. The paper pressing roller is rotatably provided at the end of the pressing support rod away from the sleeve part. A paper pressing gear meshing with the paper pressing drive part is further provided on the sleeve part.

[0020] In an alternative embodiment: A paper placing arc rod member is provided on the side wall of the paper support plate and corresponds to the skeleton rod. When the skeleton rod is on the upper side of the paper support plate, the skeleton rod abuts against the outer wall of the paper placing arc rod member. At least one wedge block part is provided at the bottom of the paper carrying groove, and the inclined surface of the wedge block part faces away from the main body of the storage device. The paper output tray component includes a tray rod and at least one carrying part provided on the tray rod. One end of the tray rod is fixedly connected to the front end part of the main body of the storage device. The carrying part is provided on the tray rod, and the tray rod is trapezoidal in shape. One side surface of the carrying part can abut against the inclined surface of the wedge block part.

[0021] In an alternative embodiment: A magnetic block is provided at the bottom of the carrying part, and the paper carrying groove is made of a magnetic material.

[0022] Adopting the above technical solutions, the present invention has the following beneficial effects:

[0023] In the storage device for classified audit provided by the present invention, the operation of the paper feeder, scanner, paper ejector and rotary motor is automatically controlled by the control system, realizing the automatic paper feeding, scanning, paper ejecting and flipping operations of paper materials. The audit staff does not need to manually intervene, greatly improving the work efficiency and reducing the errors and time costs of manual operations; through the cooperation of the rotary pressing component and the paper ejection trough assembly, the paper materials can be automatically flipped to realize double-sided scanning and input. This not only ensures the integrity of audit information, but also avoids misalignment or omission that may be caused by manually flipping the paper; during the whole scanning and input process, the paper materials always remain in an orderly state, and the rotary pressing component presses the paper at an appropriate position to prevent the paper from falling off or being misaligned, ensuring the accuracy of the scanned and input information. The present invention is designed specifically for classified audit, and the scanned information is directly stored in the control system, reducing the risk of information leakage and being applicable to audit scenarios with high requirements for information security. The present invention not only improves the efficiency and accuracy of audit work, but also ensures the security and integrity of information, and has broad application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required to be used in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0025] Figure 1 It is a schematic structural diagram of one perspective of the storage device in an embodiment of the present invention.

[0026] Figure 2 It is a schematic structural diagram of another perspective of the storage device in an embodiment of the present invention.

[0027] Figure 3 It is a schematic structural diagram of the control system in an embodiment of the present invention.

[0028] Figure 4 It is a schematic structural diagram of the rotary pressing component in an embodiment of the present invention.

[0029] Figure 5 It is a schematic structural diagram of the paper ejection trough assembly in an embodiment of the present invention.

[0030] Figure 6 It is a schematic structural diagram of one perspective of the paper ejection bracket component in an embodiment of the present invention.

[0031] Figure 7 It is a schematic structural diagram of another perspective of the paper ejection bracket component in an embodiment of the present invention.

[0032] Annotation of reference signs: storage device main body 100, display screen 110, password area 120, fingerprint touch part 130, mode switch button 140, paper inlet 200, paper outlet 300, paper support plate 400, paper placing arc rod member 410, paper outlet bracket assembly 500, bracket rod 510, bearing part 520, magnetic block 530, paper outlet trough assembly 600, paper loading trough 610, paper pressing drive part 620, frame rod 630, paper pressing spring part 640, wedge block part 650, rotary pressing component 700, rotary support arm part 710, guiding part 711, pressing unit 720, cross bar member 721, sleeve part 722, pressing support rod 723, paper pressing roller 724, paper pressing gear 725, outer extended main shaft 800, pressure sensor 900. Detailed implementation manners

[0033] The technical solutions of the present invention will be described clearly and completely below with reference to the accompanying drawings. Obviously, the described embodiments are some but not all of the embodiments of the present invention. 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.

[0034] The left, right, up and down positions of each component shown in the drawings are only an arrangement manner, and the specific positions are set according to specific needs.

[0035] In one embodiment, as Figure 1 and Figure 2As shown in the figure, a storage device for classified auditing includes a storage device main body 100, a control system, and a scanner disposed inside the storage device main body 100. A paper inlet 200 is provided at the tail of the storage device main body 100, and a paper support plate 400 is provided at the paper inlet 200. A paper outlet 300 is provided at the front end of the storage device main body 100, and a paper receiving mechanism is provided at the paper outlet 300. The paper receiving mechanism includes a paper outlet bracket component 500, a paper outlet trough assembly 600, and a rotary pressing component 700. The paper outlet bracket component 500 is fixed on the outer wall of the storage device main body 100 and is located below the paper outlet 300. One end of the rotary pressing component 700 is connected to an outer extension main shaft 800 disposed on the outer wall of the storage device main body 100. The outer extension main shaft 800 is connected to a rotary motor inside the storage device main body 100 and is used to drive the rotary pressing component 700 to rotate. The other end of the rotary pressing component 700 extends to the front end of the paper outlet bracket component 500 away from the storage device main body 100. One end of the paper outlet trough assembly 600 is connected to the rotary pressing component 700 and is used to receive the paper material sliding out from the paper outlet 300. The end of the rotary pressing component 700 away from the outer extension main shaft 800 can press the paper material on the paper outlet trough assembly 600 from the end of the paper outlet trough assembly 600 away from the storage device main body 100. The rotary pressing component 700 drives the paper outlet trough assembly 600 to rotate to the position of the paper support plate 400 or the paper outlet bracket component 500 through its own rotation. When the paper outlet trough assembly 600 is above the paper support plate 400 or the paper outlet bracket component 500, the end of the rotary pressing component 700 is in a state of no longer pressing the paper material. When the paper outlet trough assembly 600 is between the paper support plate 400 and the paper outlet bracket component 500, the end of the rotary pressing component 700 is in a state of pressing the paper material. The control system is loaded inside the storage device main body 100, and the scanner and the rotary motor are both connected to the control system.

[0036] In an embodiment of the present invention, the paper materials related to auditing that need to be scanned are placed on the paper support plate 400 in a stacked manner. The paper feeder at the paper inlet 200 feeds the paper materials on the paper support plate 400 into the interior of the storage device main body 100 one by one through the paper inlet 200. The information on the upper side of the paper materials passes through the scanner. The scanner scans the auditing information on the paper materials and sends it to be stored in the control system; the paper materials after scanning slide out through the paper outlet 300 under the conveyance of the paper outlet device and finally slide onto the paper outlet trough assembly 600; during the scanning process of the paper materials, the end of the rotary pressing member 700 is always in a state of no longer pressing the paper materials; after all the paper materials on the paper support plate 400 are scanned and slide onto the paper outlet trough assembly 600, if both sides of the paper materials need to be scanned for information, the control system controls the rotary motor to start. The rotary motor drives the rotary pressing member 700 to rotate through the outer extension main shaft 800. The rotary pressing member 700 drives the paper outlet trough assembly 600 to rotate towards the paper support plate 400. When the paper outlet trough assembly 600 leaves the paper outlet bracket member 500, the rotary pressing member 700 starts to press the paper materials on the paper outlet trough assembly 600 to prevent the paper materials from falling off the paper outlet trough assembly 600; when the paper outlet trough assembly 600 rotates to the upper side of the paper support plate 400, the paper support plate 400 acts on the rotary pressing member 700 and makes the end of the rotary pressing member 700 no longer press the paper materials on the paper outlet trough assembly 600. The paper materials on the paper outlet trough assembly 600 will fall on the paper support plate 400. The paper materials at the bottom of the paper outlet trough assembly 600 are on the uppermost side after falling on the paper support plate 400 and the side of the paper materials that has not been scanned faces up; the control system controls the output shaft of the rotary motor to rotate back again. The rotary motor drives the rotary pressing member 700 to rotate back through the outer extension main shaft 800. The paper outlet trough assembly 600 rotates from the paper support plate 400 towards the paper outlet bracket member 500. When the paper outlet trough assembly 600 is on the paper outlet bracket member 500, the rotary pressing member 700 is in a state of no longer pressing; the control system controls the paper feeder, the scanner and the paper outlet device to work, and scans and enters the information of the paper materials on the paper support plate 400 again; finally, the paper materials slide down through the paper outlet 300 again onto the paper outlet trough assembly 600 this time. At this time, the auditing staff can take out and save the paper materials from the paper outlet trough assembly 600; the entire paper materials related to auditing can be scanned and entered for information on both sides, and can be scanned and entered repeatedly. The entire entry process is automatic and does not require the auditing staff to assist beside, with high efficiency. The paper materials always remain in a neat state during the repeated scanning and entry process, ensuring the accuracy of the scanned and entered information; among them, the paper outlet device, the paper feeder and the scanner all adopt the paper outlet device, the paper feeder and the scanner in a printer, which belongs to the prior art and will not be elaborated here.

[0037] In one embodiment, as Figure 1 、Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown in Figure 5 , a weight sensor is provided on the paper support plate 400, and a pressure sensor 900 is provided on the side of the paper outlet tray assembly 600 facing the storage device main body 100. The control system includes a scanning acquisition module, a signal receiving module, a central processing module, and an encryption storage module; the scanning acquisition module is connected to the scanner and is used to acquire the audit information obtained by the scanner scanning the paper material; both the weight sensor and the pressure sensor 900 are electrically connected to the signal receiving module, and the signal receiving module is used to receive the induction signals generated by the weight sensor and the pressure sensor 900; the central processing module is used to process the information obtained by each module and control the working states of the scanner, paper feeder, paper outlet, and rotating motor; the encryption storage module is used to encrypt and store the audit information processed by the central processing module. In the embodiment of the present invention, when the paper material is placed on the paper support plate 400, the weight sensor on the paper support plate 400 senses a change in the weight borne by the paper support plate 400, and the weight sensor transmits the induction signal to the signal receiving module. The signal receiving module receives the signal and transmits it to the central processing module, and the central processing module confirms that there is paper material to be scanned on the paper support plate 400; when the paper outlet tray assembly 600 is on the paper outlet bracket member 500, the pressure sensor 900 on the side wall of the paper outlet tray assembly 600 abuts against the front end of the storage device main body 100, and the pressure sensor 900 generates an induction signal and transmits it to the signal receiving module. At this time, the central processing module confirms that the paper outlet tray assembly 600 is in a state of waiting to receive paper material, and the central processing module controls the scanner, paper feeder, and paper outlet to work, so as to realize the scanning and entry of the audit information on the paper material; after the paper outlet tray assembly 600 receives the paper material, if reverse scanning is required, the central processing module will control the rotating motor to work, and make the rotating pressing member 700 rotate to place the paper material on the paper outlet tray assembly 600 in a flipped state on the paper support plate 400, so as to realize double-sided scanning; the central processing module will also sort the scanned paper materials to facilitate corresponding when scanning the other side later, and then overall process the entire audit material information according to the sorted paper materials for subsequent storage.

[0038] In one embodiment, as Figures 1-3As shown, the upper surface of the storage device main body 100 further has a display screen 110, a password area 120, a fingerprint touch part 130, and two mode switching buttons 140. The display screen 110, the password area 120, the fingerprint touch part 130, and the mode switching buttons 140 are all connected to the central processing module. The display screen 110 is used to display the audit information on the paper material scanned by the scanner. The password area 120 is used for operations such as password setting and manual verification. The fingerprint touch part 130 is used to collect fingerprints and unlock the storage device main body 100 through fingerprints. According to whether the audited paper material has double-sided information, the operator can selectively press one of the mode switching buttons 140 so that the central processor can confirm whether double-sided scanning is required for this batch of paper materials.

[0039] In one embodiment, as Figure 1 、 Figure 2 、 Figure 4 and Figure 5As shown, the rotary pressing member 700 includes a rotary support arm portion 710 and a pressing unit 720. One end of the rotary support arm portion 710 is connected to the outer extension main shaft 800, and the other end extends to the side of the paper output tray member 500. The rotary support arm portion 710 is connected to the paper output tray groove assembly 600; the pressing unit 720 is provided at the end of the rotary support arm portion 710 away from the outer extension main shaft 800 and is on the side of the paper output tray groove assembly 600 away from the storage device main body 100; the paper output tray groove assembly 600 includes a paper carrying groove 610, a paper pressing driving portion 620, and a skeleton rod 630. The paper carrying groove 610 has retaining bars on both the side facing the storage device main body 100 and the side away from the storage device main body 100. The skeleton rod 630 is fixed on the bottom wall of the storage device main body 100, and one end of the skeleton rod 630 is slidably connected to a guiding portion 711 provided on the rotary support arm portion 710. The skeleton rod 630 is also connected to the protruding portion of the guiding portion 711 through a paper pressing spring portion 640. When the paper carrying groove 610 is placed at the paper support plate 400 and the paper output tray member 500, both the paper support plate 400 and the paper output tray member 500 act on the paper carrying groove 610 to cause the paper carrying groove 610 to slide along the guiding portion 711; the paper pressing driving portion 620 is provided on the side of the paper carrying groove 610 away from the storage device main body 100, and the paper pressing driving portion 620 is connected to the pressing unit 720; when the paper pressing driving portion 620 slides following the paper carrying groove 610, the paper pressing driving portion 620 can act on the pressing unit 720 and cause it to rotate around the connection with the rotary support arm portion 710; in the embodiment of the present invention, when the paper carrying groove 610 approaches the paper output tray member 500, the paper output tray member 500 acts on the paper carrying groove 610 and causes it to move toward the storage device main body 100 side. The side of the paper carrying groove 610 abuts against the front end portion of the storage device main body 100, avoiding the generation of a gap between the paper carrying groove 610 and the front end portion of the storage device main body 100, and ensuring that the paper material accurately slides onto the upper surface of the paper carrying groove 610; at this time, the paper pressing spring portion 640 is in a stretched state, the paper pressing driving portion 620 acts on the pressing unit 720, the pressing unit 720 rotates, and the top of the pressing unit 720 rotates in a direction away from the paper carrying groove 610. The paper material accurately slides onto the upper surface of the paper carrying groove 610 and is not blocked by the pressing unit 720; when the paper output tray groove assembly 600 rotates toward the paper support plate 400 following the rotary pressing member 700, the paper output tray member 500 is disengaged from the paper output tray groove assembly 600. Under the elastic force of the paper pressing spring portion 640, the paper carrying groove 610 moves back, and the paper pressing driving portion 620 acts on the pressing unit 720. The top of the pressing unit 720 rotates toward the paper carrying groove 610 and presses on the paper material, effectively preventing the paper material from falling off when the paper carrying groove 610 rotates; when the paper carrying groove 610 rotates to the upper side of the paper support plate 400, the paper support plate 400 acts on the paper carrying groove 610 and causes the paper carrying groove 610 to move on the guiding portion 711 and stretch the paper pressing spring portion 640;At this time, the paper pressing drive unit 620 continues to act on the pressing unit 720. The top of the pressing unit 720 rotates away from the paper feed tray 610 and no longer presses the paper material, and the paper material can fall on the paper support plate 400.;

[0040] In one embodiment, as Figure 1 , Figure 2 , Figure 4 and Figure 5 shown, the paper pressing drive unit 620 is a rack, and the pressing unit 720 includes a cross bar member 721, a sleeve portion 722, a pressing support rod 723 and a paper pressing roller 724. One end of the cross bar member 721 is fixedly connected to the end of the rotating support arm portion 710 away from the outer extension main shaft 800. The sleeve portion 722 is rotatably sleeved on the cross bar member 721. The pressing support rod 723 is fixed on the outer wall of the sleeve portion 722 and extends upward. The paper pressing roller 724 is rotatably arranged at the end of the pressing support rod 723 away from the sleeve portion 722. The sleeve portion 722 is also provided with a paper pressing gear 725 meshing with the paper pressing drive unit 620. In the embodiment of the present invention, under the elastic force of the paper support plate 400, the paper output bracket member 500 and the paper pressing spring portion 640, when the paper feed tray 610 moves along the guiding portion 711, the paper pressing drive unit 620 moves with the paper feed tray 610. The paper pressing drive unit 620 makes the sleeve portion 722 rotate around the cross bar member 721 through the meshing with the paper pressing gear 725, and the pressing support rod 723 and the paper pressing roller 724 rotate with the sleeve portion 722. Therefore, the pressing state of the paper pressing roller 724 can be switched to realize releasing and pressing the paper material.

[0041] In one embodiment, as Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, a paper placing arc rod member 410 is provided on the side wall of the paper supporting plate 400, and the paper placing arc rod member 410 corresponds to the skeleton rod 630. When the skeleton rod 630 is located above the paper supporting plate 400, the skeleton rod 630 abuts against the outer wall of the paper placing arc rod member 410; at least one wedge block portion 650 is provided at the bottom of the paper carrying groove 610, and the inclined surface of the wedge block portion 650 faces away from the main body 100 of the storage device; the paper output bracket member 500 includes a bracket rod 510 and at least one carrying portion 520 provided on the bracket rod 510. One end of the bracket rod 510 is fixedly connected to the front end portion of the main body 100 of the storage device. The carrying portion 520 is provided on the bracket rod 510, and the bracket rod 510 is trapezoidal in shape. One side surface of the carrying portion 520 can abut against the inclined surface of the wedge block portion 650; in the embodiment of the present invention, when the paper output supporting groove assembly 600 rotates to the upper side of the paper supporting plate 400, the skeleton rod 630 abuts against the paper placing arc rod member 410. As the paper output supporting groove assembly 600 approaches the paper supporting plate 400, the paper placing arc rod member 410 pushes the skeleton rod 630 and causes the paper carrying groove 610 to move along the guiding portion 711; when the paper output supporting groove assembly 600 is located above the paper output bracket member 500, one side surface of the carrying portion 520 abuts against the inclined surface of the wedge block portion 650. As the paper output supporting groove assembly 600 approaches the paper output bracket member 500 and is placed above the carrying portion 520, the side surface of the carrying portion 520 pushes the paper carrying groove 610 along the guiding portion 711 through the wedge block portion 650, and the paper carrying groove 610 approaches the main body 100 of the storage device and abuts against the front end portion of the main body 100 of the storage device.

[0042] In one embodiment, as Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 and Figure 7 shown, a magnetic block 530 is provided at the bottom of the carrying portion 520, and the paper carrying groove 610 is made of a magnetic material; when the paper carrying groove 610 is placed on the paper output bracket member 500 and supported by the carrying portion 520, a magnetic attraction force is generated between the magnetic block 530 and the paper carrying groove 610, which can increase the stability of the paper carrying groove 610 placed on the paper output bracket member 500.

[0043] The above embodiments provide a storage device for classified auditing. Among them, the paper feeder at the paper inlet 200 feeds the paper materials on the paper support plate 400 into the interior of the storage device main body 100 one by one through the paper inlet 200. The information on the upper side of the paper materials passes through the scanner. The scanner scans the auditing information on the paper materials and sends it to the control system for storage; the paper materials after scanning slide out through the paper outlet 300 under the conveyance of the paper outlet device and finally slide onto the paper outlet trough assembly 600; during the scanning process of the paper materials, the end of the rotary pressing member 700 is always in a state of no longer pressing the paper materials; after all the paper materials on the paper support plate 400 are scanned and slide onto the paper outlet trough assembly 600, if both sides of the paper materials need to be scanned for information, the control system controls the rotary motor to start. The rotary motor drives the rotary pressing member 700 to rotate through the outer extension main shaft 800. The rotary pressing member 700 drives the paper outlet trough assembly 600 to rotate towards the paper support plate 400. When the paper outlet trough assembly 600 leaves the paper outlet bracket member 500, the rotary pressing member 700 starts to press the paper materials on the paper outlet trough assembly 600 to prevent the paper materials from falling off the paper outlet trough assembly 600; when the paper outlet trough assembly 600 rotates to the upper side of the paper support plate 400, the paper support plate 400 acts on the rotary pressing member 700 and makes the end of the rotary pressing member 700 no longer press the paper materials on the paper outlet trough assembly 600. The paper materials on the paper outlet trough assembly 600 will fall on the paper support plate 400. The paper materials at the bottom of the paper outlet trough assembly 600 are on the uppermost side after falling on the paper support plate 400 and the side of the paper materials that has not been scanned faces up; the control system controls the output shaft of the rotary motor to rotate back. The rotary motor drives the rotary pressing member 700 to rotate back through the outer extension main shaft 800. The paper outlet trough assembly 600 rotates from the paper support plate 400 towards the paper outlet bracket member 500. When the paper outlet trough assembly 600 is on the paper outlet bracket member 500, the rotary pressing member 700 is in a state of no longer pressing; the control system controls the paper feeder, scanner and paper outlet device to work, and scans and enters the information of the paper materials on the paper support plate 400 again; finally, the paper materials slide down through the paper outlet 300 again onto the paper outlet trough assembly 600 this time. At this time, the auditing staff can take out and save the paper materials from the paper outlet trough assembly 600.

[0044] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

Claims

1. A storage device for classified auditing, comprising a storage device main body, a control system, and a scanner disposed inside the storage device main body. A paper inlet is provided at the tail of the storage device main body, and a paper outlet is provided at the front end. A paper support board is provided at the paper inlet. It is characterized in that, It further includes a paper receiving mechanism, and the paper receiving mechanism includes a paper outlet bracket component, a paper outlet trough assembly, and a rotating pressing component; The paper outlet bracket component is fixed on the outer wall of the storage device main body and is located below the paper outlet; One end of the rotating pressing component is connected to an outer extension main shaft provided on the outer wall of the storage device main body, and the outer extension main shaft is connected to a rotating motor inside the storage device main body, for driving the rotating pressing component to rotate; The other end of the rotating pressing component extends to the front end of the paper outlet bracket component away from the storage device main body and is connected to the paper outlet trough assembly; The paper outlet trough assembly is used for receiving the paper material sliding out from the paper outlet; The end of the rotating pressing component away from the outer extension main shaft can press or release the paper material on the paper outlet trough assembly; The rotating pressing component drives the paper outlet trough assembly to rotate to the position of the paper supporting board or the paper outlet bracket component through rotation; When the paper outlet trough assembly is on and connected to the paper supporting board or the paper outlet bracket component, the end of the rotating pressing component is in a state of releasing the paper material; When the paper outlet trough assembly is in a state of being separated from the paper supporting board and the paper outlet bracket component, the end of the rotating pressing component is in a state of pressing the paper material; The rotating pressing component includes a rotating support arm part and a pressing unit; One end of the rotating support arm part is connected to the outer extension main shaft and the other end extends to the side of the paper outlet bracket component, and the rotating support arm part is connected to the paper outlet trough assembly; The pressing unit is arranged at the end of the rotating support arm part away from the outer extension main shaft and is on the side of the paper outlet trough assembly away from the storage device main body; The paper outlet trough assembly includes a paper carrying trough, a paper pressing driving part, and a skeleton rod; Both the side edges of the paper carrying trough facing the storage device main body and away from the storage device main body have retaining strips, the skeleton rod is fixed on the bottom wall of the storage device main body and one end of the skeleton rod is slidably connected to a guiding part provided on the rotating support arm part, and the skeleton rod is also connected to the protruding part of the guiding part through a paper pressing spring part; When the paper carrying trough is placed at the paper supporting board and the paper outlet bracket component, both the paper supporting board and the paper outlet bracket component act on the paper carrying trough to make the paper carrying trough slide along the guiding part; The paper pressing driving part is arranged on the side of the paper carrying trough away from the storage device main body, and the paper pressing driving part is connected to the pressing unit; When the paper pressing driving part slides along with the paper carrying trough, the paper pressing driving part can act on the pressing unit and make it rotate around the connection part with the rotating support arm part.

2. The storage device for classified audit according to claim 1, characterized in that, The paper supporting board is provided with a weight sensor and the side of the paper outlet trough assembly facing the storage device main body is provided with a pressure sensor; The control system includes a scanning and acquisition module, a signal receiving module, a central processing module, and an encryption and storage module; The scanning and acquisition module is connected to a scanner and is used for acquiring the audit information obtained by the scanner scanning the paper material; Both the weight sensor and the pressure sensor are electrically connected to the signal receiving module, and the signal receiving module is used for receiving the induction signals generated by the weight sensor and the pressure sensor; The central processing module is used for processing the information obtained by each module and controlling the working states of the scanner, the paper feeder, the paper outlet, and the rotating motor; The encryption and storage module is used for encrypting and storing the audit information processed by the central processing module.

3. The storage device for classified audit according to claim 2, characterized in that, The upper surface of the storage device main body further has a display screen, a password area, a fingerprint touch part, and two mode switching buttons; The display screen, the password area, the fingerprint touch part, and the mode switching buttons are all connected to the central processing module. The display screen is used to display the audit information on the paper material scanned by the scanner, and the password area is used for password setting and manual verification operations; The fingerprint touch part is used to collect fingerprints and unlock the storage device main body through fingerprints.

4. The storage device for classified audit according to claim 1, characterized in that, The paper pressing drive part is a rack, and the pressing unit includes a cross bar member, a sleeve part, a pressing support rod, and a paper pressing roller; One end of the cross bar member is fixedly connected to the end of the rotating support arm part away from the outer extension main shaft. The sleeve part is rotatably sleeved on the cross bar member. The pressing support rod is fixed on the outer wall of the sleeve part and extends upward. The paper pressing roller is rotatably arranged at the end of the pressing support rod away from the sleeve part. The sleeve part also has a paper pressing gear meshing with the paper pressing drive part.

5. The storage device for classified audit according to claim 1 or 4, characterized in that, A paper placing arc rod member is arranged on the side wall of the paper support plate and the paper placing arc rod member corresponds to the skeleton rod; When the skeleton rod is on the upper side of the paper support plate, the skeleton rod abuts against the outer wall of the paper placing arc rod member; At least one wedge block part is arranged at the bottom of the paper carrying groove, and the inclined surface of the wedge block part faces away from the storage device main body; The paper output bracket component includes a bracket rod and at least one carrying part arranged on the bracket rod. One end of the bracket rod is fixedly connected to the front end part of the storage device main body. The carrying part is arranged on the bracket rod and the bracket rod is trapezoidal in shape. One side surface of the carrying part can be in contact with the inclined surface of the wedge block part.

6. The storage device for classified audit according to claim 5, wherein A magnetic block is arranged at the bottom of the carrying part, and the paper carrying groove is made of a magnetic material.

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