Paper file-to-electronic file scanning equipment with page turning function and scanning system

Abstract

The invention relates to the technical field of file scanning equipment, in particular to paper file-to-electronic file scanning equipment with a page turning function and a scanning system, which comprises a base, a movable bracket, a scanner main body, a movable driving mechanism and an auxiliary assembly, the auxiliary assembly comprises a placement table, a friction surface, an adsorption frame, a placement adjusting component, a connecting component and an overturning component; the placing table is connected with the base through the placing adjusting component, the friction surface is arranged on the surface of the placing table, the adsorption frame is connected with the base through the connecting component, the placing adjusting component is connected with the vertical base, the connecting component is connected with the base, and the overturning component is connected with the base. Therefore, the scanning equipment is more convenient and quicker during scanning, and the adaptive capacity of the scanning equipment in actual work is greatly optimized.

Description

Technical Field

[0001] The present invention relates to the technical field of file scanning equipment, and in particular to a paper file-to-electronic file scanning equipment and a scanning system with a page turning function. Background Art

[0002] In order to facilitate information storage and management and adapt to the development trend of informatization, most of the existing paper archives need to be converted into electronic archives for storage. When converting, paper archives are generally scanned by using paper archive to electronic archive scanning equipment. Based on optoelectronic technology and digital processing technology, the scanner uses the internal lens and light source to optically image the image on the paper archive. The optical image is received by the CCD (charge-coupled device) sensor and decomposed into millions of tiny pixels. Then the built-in analog-to-digital converter (ADC) of the scanner can convert the analog electrical signal into a digital signal that can be recognized by the computer, thereby completing the conversion of the paper archive;

[0003] Traditional scanning equipment requires manual page turning when scanning paper files, which results in the need for operators to continuously turn pages during scanning, making the entire scanning process cumbersome. Therefore, existing scanning equipment is mostly equipped with a corresponding page turning mechanism to turn pages of stacked paper files, so as to achieve highly automated scanning and reading;

[0004] Since paper archives have advantages over electronic archives in terms of originality and credentials of information, physical storage and durability, security and privacy protection, and legality and compliance, in actual use, paper archives and electronic archives mostly complement each other, coexist and prosper together to meet the needs of different scenarios. In order to facilitate the storage and placement of paper archives, most of the existing paper archives are directly bound when they are produced, and the existing scanning equipment can only turn the pages of single-page stacked paper archives. When turning the pages and scanning the bound paper archives, it is impossible to perform stable page-by-page scanning, resulting in poor adaptability of the existing scanning equipment in actual work. Summary of the invention

[0005] The purpose of the present invention is to provide a paper file to electronic file scanning device and scanning system with a page turning function, which can stably turn the pages of bound paper files one by one through the provided equipment, making the scanning device more convenient and quick when scanning, and greatly optimizing the adaptability of the scanning device in actual work.

[0006] To achieve the above object, the present invention provides a scanning device for converting paper archives into electronic archives with a page-turning function, including a base, a moving bracket, a scanner main body, and a moving driving mechanism. The moving bracket is slidably mounted on the base, the scanner main body is mounted on the moving bracket, and the moving driving mechanism is mounted on the base for driving the moving bracket to move. An auxiliary component is also included;

[0007] The auxiliary component includes a placement table, a friction surface, an adsorption frame, a shelving adjustment member, a connection member, and a flipping member;

[0008] The placement table is connected to the base through the shelving adjustment member. The friction surface is arranged on the surface of the placement table. The adsorption frame is connected to the base through the connection member. The shelving adjustment member is connected to the vertical base and is used to adjust the placement position of the placement table. The connection member is connected to the base and is used to adjust the working position of the adsorption frame. The flipping member is connected to the base and is used to cooperate with the adsorption frame to complete the thorough page-turning of the paper archives.

[0009] Among them, the shelving adjustment member includes a shelving frame, a placement frame, a lifting screw, a lifting motor, a synchronous reverse driving component, and a control component. The shelving frame is slidably connected to the placement table and is slidably mounted on the base; the placement frame is slidably mounted on the base; the lifting screw is threadedly connected to the placement table and is rotatably mounted on the shelving frame; the output shaft of the lifting motor is connected to the lifting screw, and the lifting motor is fixedly mounted on one side of the shelving frame; the synchronous reverse driving component is connected to the base and is used to perform corresponding synchronous driving on the shelving frame and the mounting frame; the control component is connected to the base and is used to control the designated electrical components according to the actual page-turning situation of the paper archives.

[0010] Among them, the connection member includes a connection bracket, an adjustment bracket, a rotating frame, an adjustable air pump, and a driving component. The connection bracket is fixedly mounted on one side of the base; the adjustment bracket is slidably mounted on the connection bracket; the rotating frame is fixedly connected to the adsorption frame and is rotatably mounted on the adjustment bracket; the adjustable air pump is connected to the adsorption frame and is fixedly mounted on the rotating frame; the driving component is connected to the adjustment bracket and is used to drive the connection bracket and the rotating frame.

[0011] Among them, the flipping member includes a translation frame, an insertion bracket, a pressing spring, rollers, a guide rail frame and a synchronous driving component. The two translation frames are respectively slidably installed on both sides of the base; both sides of the insertion bracket are slidably connected to the two translation frames respectively; the pressing spring is arranged in each translation frame, and both sides of the pressing spring are respectively connected to the corresponding translation frame and the insertion bracket; the rollers are rotatably installed on both sides of the insertion bracket; the two guide rail frames are respectively slidably connected to the two translation frames and fixedly installed on both sides of the base; the synchronous driving component is connected to the base and is used for synchronously driving the two translation frames.

[0012] Among them, the synchronous reverse driving component includes a driving screw, a transmission bevel gear, a driving shaft, a driving motor and a driving bevel gear. The two driving screws are respectively threadedly connected to the placing frame and the placing rack, and the two driving screws are respectively rotatably installed inside the base; the two transmission bevel gears are respectively fixedly installed at the bottoms of the two driving screws; the driving shaft is rotatably installed inside the base; the output shaft of the driving motor is connected to the driving shaft, and the driving motor is fixedly installed on one side of the base; the two driving bevel gears are respectively meshed with the two transmission bevel gears, and the two driving bevel gears are respectively fixedly installed on the driving shaft.

[0013] Among them, the control component includes a distance measuring sensor and a main control box. The distance measuring sensor is electrically connected to the main control box and fixedly installed on the adsorption frame; the main control box is electrically connected to the distance measuring sensor, electrically connected to the lifting motor and the driving motor, and installed on one side of the base.

[0014] Among them, the driving component includes an adjusting screw, an adjusting motor and a rotating motor. The adjusting screw is threadedly connected to the adjusting bracket and rotatably installed on the connecting bracket; the output shaft of the adjusting motor is connected to the adjusting screw, and the adjusting motor is fixedly installed on the connecting bracket; the output shaft of the rotating motor is connected to the rotating frame, and the rotating motor is fixedly installed on the adjusting bracket.

[0015] Among them, the synchronous driving component includes a synchronous screw, synchronous gears, a tooth chain and a synchronous motor. The two synchronous screws are respectively threadedly connected to the two translation frames, and the two synchronous screws are respectively rotatably installed on both sides of the base; the two synchronous gears are respectively fixedly sleeved on the two synchronous screws; the two sides of the tooth chain are respectively sleeved on the two synchronous gears; the output shaft of the synchronous motor is connected to one of the synchronous screws, and the synchronous motor is fixedly installed on one side of the base.

[0016] Among them, the auxiliary component also includes a side air guide frame, a connecting frame, a bottom air guide frame, a switching mechanism, an additional air guide frame and a limiting component. The side air guide frame is fixedly mounted on one side of the adjustment bracket; the connecting frame is connected to the side air guide frame; the bottom air guide frame is fixedly mounted on one side of the rotating frame; the switching mechanism is connected to the adjustable air pump, and is connected to the connecting frame and the bottom air guide frame. The switching mechanism is arranged on the rotating frame for guiding and controlling the airflow generated by the adjustable air pump; the additional air guide frame is fixedly mounted on the adsorption frame; the limiting component is connected to the placement table for limiting the two sides of the paper archives placed on the placement table.

[0017] Among them, the limiting component includes a limiting fence frame, a bidirectional screw rod and a matching motor, and the two limiting fence frames are slidably installed on the placement table; the two sides of the bidirectional screw rod are respectively threadedly connected to the two limiting fence frames; the output shaft of the matching motor is connected to the bidirectional screw rod, and the matching motor is fixedly installed on one side of the placement table.

[0018] The paper archive to electronic archive scanning device with page turning function of the present invention adsorbs the corresponding pages of the paper archive through the adsorption airflow generated by the adsorption frame, and then the flipping component can flip the adsorbed pages, thereby realizing the page turning of the paper archive, and then the mobile bracket cooperates with the mobile driving mechanism to drive the mobile bracket to move, and the scanner body can fully scan the paper archive after the page turning under the drive of the mobile bracket, and then the flipping component cooperates with the adsorption frame again to realize the continuous page turning of the paper archive one by one. When turning the pages, the paper archive can maintain a stable position by cooperating with the friction surface, so that the bound paper archive can be stably turned one by one through the provided equipment, making the scanning device more convenient and quick when scanning, and greatly optimizing the adaptability of the scanning device in actual work. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0020] Figure 1 It is a schematic diagram of the overall structure of the paper archive to electronic archive scanning device with page turning function of the present invention.

[0021] Figure 2 It is a schematic diagram of the installation structure of the adsorption rack of the present invention.

[0022] Figure 3 The present invention Figure 2 Enlarged view of point A.

[0023] Figure 4 It is a schematic diagram of the installation structure of the adjustable air pump of the present invention.

[0024] Figure 5 The present invention Figure 4 Enlarged view of point B.

[0025] Figure 6 It is a schematic diagram of the structure of a shelf frame cut away from the present invention.

[0026] Figure 7 It is a schematic diagram of the installation structure of the bidirectional screw rod of the present invention.

[0027] Figure 8 It is a schematic diagram of the structure of the cross-section of the translation frame of the present invention.

[0028] Figure 9 It is a schematic structural diagram of a cutaway base of the present invention.

[0029] In the figure: 101-base, 102-movable bracket, 103-scanner body, 104-movable drive mechanism, 105-placement table, 106-friction surface, 107-adsorption rack, 201-shelf, 202-placement rack, 203-lifting screw, 204-lifting motor, 205-driving screw, 206-transmission bevel gear, 207-driving shaft, 208-driving motor, 209-driving bevel gear, 210-distance sensor, 211-main control box, 301-connecting bracket, 302-adjusting bracket, 303-rotating Frame, 304-adjustable air pump, 305-adjusting screw, 306-adjusting motor, 307-rotating motor, 401-translational frame, 402-insertion bracket, 403-downward pressure spring, 404-roller, 405-guide frame, 406-synchronous screw, 407-synchronous gear, 408-tooth chain, 409-synchronous motor, 501-side air guide frame, 502-connecting frame, 503-bottom air guide frame, 504-transfer mechanism, 505-additional air guide frame, 601-limiting fence frame, 602-bidirectional screw, 603-matching motor. DETAILED DESCRIPTION

[0030] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0031] In the description of the present invention, it should be understood that “plurality” means two or more than two, unless otherwise clearly and specifically defined.

[0032] See also Figures 1 to 9, the present invention provides a paper file to electronic file scanning device and a scanning system with a page turning function: including a base 101, a moving bracket 102, a scanner main body 103, a moving drive mechanism 104 and an auxiliary component. The auxiliary component includes a placement table 105, a friction surface 106, an adsorption bracket 107, a shelving adjustment member, a connection member and a flipping member. The shelving adjustment member includes a shelving rack 201, a placement rack 202, a lifting screw 203, a lifting motor 204, a synchronous reverse drive component and a control component. The connection member includes a connection bracket 301, an adjustment bracket 302, a rotating bracket 303, an adjustable air pump 304 and a driving component. The flipping member includes a translation rack 401, an insertion bracket 402, a downward pressure spring 403, rollers 404, a guide rail rack 405 and a synchronous drive component. The synchronous reverse drive component includes a drive screw 205, a transmission bevel gear 206, a drive shaft 207, a drive motor 208 and a drive bevel gear 209. The control component includes a ranging sensor 210 and a main control box 211. The driving component includes an adjustment screw 305, an adjustment motor 306 and a rotating motor 307. The synchronous drive component includes a synchronous screw 406, a synchronous gear 407, a chain 408 and a synchronous motor 409. Through the foregoing solution, since paper files have advantages over electronic files in terms of the originality and evidentiary nature of information, physical storage and durability, security and privacy protection, and law and compliance, etc., in actual use, paper files and electronic files mostly complement each other to meet the needs in different scenarios. In order to facilitate the storage and placement of paper files, most existing paper files are directly bound during production. Most existing scanning devices can only achieve page turning for single-page stacked paper files and cannot perform stable page-by-page scanning when scanning bound paper files, resulting in poor adaptability of existing scanning devices during actual work.

[0033] Further, it includes a base 101, a moving bracket 102, a scanner main body 103 and a moving drive mechanism 104. The moving bracket 102 is slidably installed on the base 101. The scanner main body 103 is installed on the moving bracket 102. The moving drive mechanism 104 is installed on the base 101 and is used to drive the moving bracket 102 to move. It also includes an auxiliary component;

[0034] The auxiliary component includes a placement table 105, a friction surface 106, an adsorption bracket 107, a shelving adjustment member, a connection member and a flipping member;

[0035] The placement table 105 is connected to the base 101 through the shelving adjustment member. The friction surface 106 is provided on the surface of the placement table 105. The adsorption frame 107 is connected to the base 101 through the connection member. The shelving adjustment member is connected to the vertical base 101 and is used to adjust the placement position of the placement table 105. The connection member is connected to the base 101 and is used to adjust the working position of the adsorption frame 107. The flipping member is connected to the base 101 and is used to cooperate with the adsorption frame 107 to complete the thorough flipping of paper archives.

[0036] Specifically, the moving bracket 102 is slidably installed on the side of the base 101. The moving bracket 102 is driven by the moving driving mechanism 104 provided. The moving driving mechanism 104 is mainly composed of a corresponding screw rod and a motor. The motor drives the screw rod 205 to rotate, so as to realize the driving of the specified plate, so that the user can drive the moving bracket 102 through the moving driving mechanism 104 during actual scanning, so as to ensure that the scanner main body 103 can completely scan the placed paper archives.

[0037] The scanner main body 103 is installed on the moving bracket 102. A text recognition module for scanning is provided inside the scanner main body 103. An annular light belt is also provided on one side of the scanner main body 103 during scanning, so as to provide better light adjustment during scanning.

[0038] The friction surface 106 is provided at the top of the placement table 105. The adsorption frame 107 is arranged above the placement table 105 through the connection member. The friction surface 106 is mainly made of rubber material and is mainly used to increase the friction between the paper archives on the surface of the placement table 105 and the surface of the placement table 105, so that the paper archives placed on the surface of the placement table 105 will not slide easily during subsequent moving operations.

[0039] During actual operation, the adsorption air flow generated by the adsorption frame 107 is used to adsorb the corresponding pages of the paper file, and then the flipping member can flip the adsorbed pages, so as to realize the page turning of the paper file. After that, the moving bracket 102 cooperates with the moving driving mechanism 104 to drive the moving bracket 102 to move. Driven by the moving bracket 102, the scanner main body 103 can comprehensively scan the paper file after page turning. Then, the flipping member cooperates with the adsorption frame 107 again to realize the continuous page turning of the paper file one by one. When turning the pages, the paper file can maintain the stability of its position through the cooperation with the friction surface 106. In this way, the set equipment can stably turn the pages of the bound paper file one by one, making the scanning equipment more convenient and fast during scanning, and greatly optimizing the adaptability of the scanning equipment in actual work.

[0040] Further, the placing rack 201 is slidably connected to the placing table 105 and is slidably installed on the base 101; the placing frame 202 is slidably installed on the base 101; the lifting screw 203 is threadedly connected to the placing table 105 and is rotatably installed on the placing rack 201; the output shaft of the lifting motor 204 is connected to the lifting screw 203, and the lifting motor 204 is fixedly installed on one side of the placing rack 201; the synchronous reverse driving component is connected to the base 101 and is used for synchronously driving the placing rack 201 and the mounting frame correspondingly; the control component is connected to the base 101 and is used for regulating the specified electrical components according to the actual page turning situation of the paper file.

[0041] Further, the two driving screws 205 are respectively threadedly connected to the placing rack 201 and the placing frame 202, and the two driving screws 205 are both rotatably installed inside the base 101; the two transmission bevel gears 206 are respectively fixedly installed at the bottoms of the two driving screws 205; the driving shaft 207 is rotatably installed inside the base 101; the output shaft of the driving motor 208 is connected to the driving shaft 207, and the driving motor 208 is fixedly installed on one side of the base 101; the two driving bevel gears 209 are respectively meshed with the two transmission bevel gears 206, and the two driving bevel gears 209 are both fixedly installed on the driving shaft 207.

[0042] Further, the distance measuring sensor 210 is electrically connected to the main control box 211 and is fixedly installed on the adsorption frame 107; the main control box 211 is electrically connected to the distance measuring sensor 210, is electrically connected to the lifting motor 204 and the driving motor 208, and is installed on one side of the base 101.

[0043] When this embodiment is in use, the shelving rack 201 is arranged adjacent to the placement rack 202. The placement rack 202 is used to support and place the part after the paper file is turned over. The placement table 105 is slidably installed above the shelving rack 201. The lifting screw rod 203 arranged inside the shelving rack 201 is adapted to the threaded hole arranged on the connecting boss at the bottom of the shelving rack 201, so that the user can adjust the actual support height of the shelving rack 201 by means of the lifting motor 204 cooperating with the lifting screw rod 203;

[0044] When turning over the bound paper file, since the number of pages turned over initially is small, there will be a large height difference between the part to be turned over and the part after turning over. Therefore, a corresponding height difference range can be formed between the placement rack 202 and the placement table 105 arranged above the shelving rack 201, so that the heights of the two sides of the page after turning over can be kept roughly within the same range. It should be noted that when operating, the user can adjust the actual placement height of the placement table 105 according to paper files of different thicknesses, thereby realizing the adjustment of the height difference range between the placement table 105 and the placement rack 202. At this time, when the corresponding scanner main body 103 is scanning, it can scan the reverse document of the page after turning over more clearly and completely, avoiding the situation that the reverse document of the page after turning over cannot be scanned in the traditional way;

[0045] The driving screw rods 205 are correspondingly installed on the connecting bosses at the bottoms of the shelving rack 201 and the placement rack 202. The transmission bevel gears 206 are fixedly arranged at the bottoms of the two driving screw rods 205. The two transmission bevel gears 206 are respectively meshed with the two driving bevel gears 209 arranged on the driving shaft 207. The driving shaft 207 is driven by the driving motor 208. When the two driving bevel gears 209 arranged on the driving shaft 207 drive the corresponding two transmission bevel gears 206 to rotate, the rotation directions of the two transmission bevel gears 206 are opposite, so as to be able to drive the two driving screw rods 205 in reverse synchronously. Then, when the driving motor 208 works, the two driving screw rods 205 can respectively drive the shelving rack 201 and the installation rack to move up and down in reverse by reverse synchronous rotation, so as to cooperate with the thickness change on both sides after the paper file is continuously turned over to ensure the stable scanning of both sides of the page;

[0046] The distance measuring sensor 210 is installed at the bottom of the adsorption frame 107. The distance measuring sensor 210 mainly detects the actual distance by emitting infrared rays and then receiving the reflected infrared rays. Through the distance measuring sensor 210, the thickness of the paper files on the placing table 105 can be detected in real time, and then the main control box 211 can adjust the driving motor 208 according to the change of the thickness, so as to complete the automatic dynamic control of the shelving rack 201 and the placement rack 202.

[0047] Further, the connecting bracket 301 is fixedly installed on one side of the base 101; the adjusting bracket 302 is slidably installed on the connecting bracket 301; the rotating frame 303 is fixedly connected to the adsorption frame 107 and is rotatably installed on the adjusting bracket 302; the adjustable air pump 304 is connected to the adsorption frame 107 and is fixedly installed on the rotating frame 303; the driving component is connected to the adjusting bracket 302 and is used to drive the connecting bracket 301 and the rotating frame 303.

[0048] Further, the adjusting screw 305 is threadedly connected to the adjusting bracket 302 and is rotatably installed on the connecting bracket 301; the output shaft of the adjusting motor 306 is connected to the adjusting screw 305, and the adjusting motor 306 is fixedly installed on the connecting bracket 301; the output shaft of the rotating motor 307 is connected to the rotating frame 303, and the rotating motor 307 is fixedly installed on the adjusting bracket 302.

[0049] When this embodiment is in use, the connecting bracket 301 is fixedly arranged on the back side of the base 101, the adjusting bracket 302 is slidably installed on the connecting bracket 301, the rotating frame 303 is rotatably installed above the adjusting bracket 302, and the adjustable air pump 304 is fixedly installed on the rotating frame 303. The adjustable air pump 304 can realize the conversion between the air inlet and the air outlet by adjusting the rotation direction of the internal blades. The adjusting bracket 302 is driven by the adjusting screw 305 in cooperation with the adjusting motor 306, and the rotating frame 303 is driven by the rotating motor 307.

[0050] During actual use, the rotating frame 303 can adjust the working position of the adsorption frame 107 through the rotating motor 307. When turning pages, the adsorption frame 107 will rotate above the paper file driven by the rotating frame 303, and then the adjustable air pump 304 is used to guide the air flow, so as to complete the adsorption of the corresponding page of the paper file by the adsorption frame 107. When scanning, the rotating frame 303 will drive the adsorption frame 107 to turn away from the surface of the paper file driven by the rotating motor 307, so as to prevent the adsorption frame 107 from blocking the content on the surface of the paper file;

[0051] The adjusting bracket 302 is used to adjust the adsorption position of the adsorption frame 107. The adsorption frame 107 is usually arranged in the middle and a little outside the middle of the paper file to ensure relatively stable adsorption of the corresponding page of the paper file during adsorption. By moving the adjusting bracket 302, the user can adjust the adsorption position of the adsorption frame 107 according to different types of paper files, making the equipment more adaptable during actual operation.

[0052] Further, the two translation frames 401 are respectively slidably installed on both sides of the base 101; both sides of the insertion bracket 402 are respectively slidably connected to the two translation frames 401; the pressing springs 403 are arranged in each of the translation frames 401, and both sides of the pressing springs 403 are respectively connected to the corresponding translation frames 401 and the insertion bracket 402; the rollers 404 are rotatably installed on both sides of the insertion bracket 402; the two guide rail frames 405 are respectively slidably connected to the two translation frames 401 and are fixedly installed on both sides of the base 101; the synchronous drive component is connected to the base 101 and is used to synchronously drive the two translation frames 401.

[0053] Further, the two synchronous screws 406 are respectively threadedly connected to the two translation frames 401, and the two synchronous screws 406 are respectively rotatably installed on both sides of the base 101; the two synchronous gears 407 are respectively fixedly sleeved on the two synchronous screws 406; both sides of the tooth chain 408 are respectively sleeved on the two synchronous gears 407; the output shaft of the synchronous motor 409 is connected to one of the synchronous screws 406, and the synchronous motor 409 is fixedly installed on one side of the base 101.

[0054] When in use in this embodiment, the two translation frames 401 are symmetrically arranged on both sides of the base 101. The two translation frames 401 are correspondingly connected to the protruding frames on both sides of the insertion bracket 402. The insertion bracket 402 is in an "n" shape. Corresponding rollers 404 are rotatably installed at the bottoms of the protruding frames on both sides of the insertion bracket 402. At the same time, a pressing spring 403 is also arranged in the sliding grooves where the protruding frames on both sides of the insertion bracket 402 are connected to the two translation frames 401. The two rollers 404 are supported by the guide rail frames 405 arranged on both sides of the base 101. The two translation frames 401 are respectively driven by the synchronous screws 406 arranged on both sides of the base 101. Synchronous gears 407 are fixed at the ends of the two synchronous screws 406. The two synchronous gears 407 are connected by a tooth chain 408. One of the synchronous screws 406 is driven by a synchronous motor 409 arranged. When the synchronous motor 409 drives the corresponding synchronous screw 406 to rotate, the synchronous screw 406 can drive the other synchronous screw 406 to rotate synchronously through the tooth chain 408 and the corresponding two synchronous gears 407, and then drive the two translation frames 401 synchronously, so as to stably drive the insertion bracket 402;

[0055] During actual work, the two translation frames 401 drive the insertion bracket 402 to move through corresponding drive mechanisms. When the insertion bracket 402 moves, the two rollers 404 arranged at the bottom of the insertion bracket 402 will also roll on the surface of the guide rail frame 405. The guide rail frame 405 is provided with a slope within the range where the placement frame 201 and the placement frame 202 meet. When the translation frame 401 drives the insertion bracket 402 to move to the slope arranged on the guide rail frame 405, the two rollers 404 arranged at the bottom of the insertion bracket 402 will drive the insertion bracket 402 to move upward through the cooperation with the guide rail frame 405. When the subsequent insertion bracket 402 moves back, the rollers 404 can make the insertion bracket 402 move downward through the cooperation with the guide rail frame 405. When the insertion bracket 402 moves upward, the pressing spring 403 arranged in the translation frame 401 can ensure the stable cooperation between the rollers 404 and the guide rail frame 405, and further make the insertion bracket 402 more stable when adjusting its up and down positions;

[0056] When turning pages, the suction rack 107 can absorb the corresponding pages of the paper file, and then the insertion bracket 402 is moved to the bottom of the absorbed page by the driving of the translation rack 401. As the insertion bracket 402 moves, the roller 404 and the guide rack 405 cooperate with the insertion bracket 402 to move upward at the junction of the shelf 201 and the placement rack 202, and continue to move after completing the upward movement. At this time, the page located above the insertion bracket 402 will be turned over under the driving of the insertion bracket 402, and the turned page can be smoothed by the movement of the insertion bracket 402 after moving up, so as to ensure that the back of the turned page can remain stable during subsequent scanning. After completing the page turning and page turning scanning, the insertion bracket 402 can be reset under the driving of the translation rack 401, and then cooperate with the suction rack 107 to turn the subsequent pages one by one.

[0057] Preferably, the auxiliary components provided by the present invention also include a side air guide frame 501, a connecting frame 502, a bottom air guide frame 503, a switching mechanism 504, an additional air guide frame 505 and a limiting component, and the limiting component includes a limiting fence frame 601, a bidirectional screw rod 602 and a matching motor 603.

[0058] Furthermore, the side air guide frame 501 is fixedly mounted on one side of the adjustment bracket 302; the connecting frame 502 is connected to the side air guide frame 501; the bottom air guide frame 503 is fixedly mounted on one side of the rotating frame 303; the switching mechanism 504 is connected to the adjustable air pump 304, and is connected to the connecting frame 502 and the bottom air guide frame 503, and the switching mechanism 504 is arranged on the rotating frame 303, and is used to guide and control the airflow generated by the adjustable air pump 304; the additional air guide frame 505 is fixedly mounted on the adsorption frame 107; the limiting component is connected to the placing table 105, and is used to limit the two sides of the paper archive placed on the placing table 105.

[0059] When the present embodiment is in use, the side air guide frame 501 is fixedly arranged on the adjustment bracket 302, and the side air guide frame 501 is connected to the adapter mechanism 504 through the connecting frame 502, and the adapter mechanism 504 and the adsorption frame 107 are respectively connected to the two air guide ports of the adjustable air pump 304, and the adapter mechanism 504 mainly comprises a communicating vessel and a control structure for controlling the three connecting ports of the communicating vessel, and the three interfaces of the communicating vessel are respectively connected to the adjustable air pump 304, the connecting frame 502 and the bottom air guide frame 503, and the communicating vessel is provided with There is a valve core, and the valve core is driven by an external motor. When the motor drives the valve core to rotate, the communication structure inside the communicating vessel can adjust the communication relationship through the rotation of the valve core, so as to introduce the gas of the adjustable air pump 304 into the communicating frame 502 and the bottom air guide frame 503 according to actual conditions. At the same time, the adsorption frame 107 is also fixedly provided with two additional air guide frames 505 on the side for adsorption. The additional air guide frames 505 are inclined toward both sides. The additional air guide frames 505 can expand the airflow introduction and export range of the adsorption frame 107;

[0060] When the page is turned, the blades inside the adjustable air pump 304 rotate forward, guiding the airflow to enter from the adsorption rack 107, and then output to the switching mechanism 504, and then the airflow is introduced into the connecting rack 502 through the switching mechanism 504, and finally exported through the side air guide rack 501. At this time, the adsorption rack 107 will generate a certain adsorption force due to the entry of the airflow, and the side air guide rack 501 will blow the side pages of the paper file due to the export of the airflow. In this way, the side air flow blowing through the side air guide rack 501 can better separate the side pages of the paper file, so that the most surface pages are stably adsorbed on the adsorption rack 107, and the adsorption rack 107 is used to absorb the air. After the attachment bracket 107 completes the adsorption, the switching mechanism 504 will export the airflow exported by the adjustable air pump 304 through the bottom air guide frame 503. The air guide port of the bottom air guide frame 503 is inclined inward for output. The airflow exported through the bottom air guide frame 503 passes under the adsorbed page and guides to the angle formed by the adsorbed page and the page below, so as to separate the adsorbed page from the non-adsorbed page through the airflow, so that the subsequent insertion bracket 402 can move more stably to the bottom of the adsorbed page when inserting, avoiding the situation where multiple pages appear above the insertion bracket 402 after the movement, and ensuring the stable and efficient page-turning scanning work.

[0061] Further, the two limiting rail frames 601 are slidably mounted on the placing table 105; both sides of the bidirectional lead screw 602 are threadedly connected to the two limiting rail frames 601 respectively; the output shaft of the mating motor 603 is connected to the bidirectional lead screw 602, and the mating motor 603 is fixedly mounted on one side of the placing table 105.

[0062] When in use in this embodiment, two limiting rail frames 601 are slidably arranged on the placing table 105, and the two limiting rail frames 601 respectively cooperate with the threads on both sides of the bidirectional lead screw 602. The threads on both sides of the bidirectional lead screw 602 have opposite helix directions. When the mating motor 603 drives the bidirectional lead screw 602 to rotate, the bidirectional lead screw 602 can drive the two limiting rail frames 601 on both sides to unfold or approach each other, so as to block and limit both sides of the paper file by the sliding of the two limiting rail frames 601, and avoid the left - right shaking of the paper file placed on the placing table 105 when turning pages.

[0063] Furthermore, a paper - file - to - electronic - file scanning system with a page - turning function includes the above - mentioned paper - file - to - electronic - file scanning device with a page - turning function and a scanning system, which can stably turn the bound paper files one by one through the provided device, making it more convenient and fast for the scanning device to perform scanning, and greatly optimizing the adaptability of the scanning device in actual work.

[0064] The above - disclosed are only one or more preferred embodiments of the present application, and the scope of rights of the present application cannot be limited thereby. Those of ordinary skill in the art can understand all or part of the processes of implementing the above - mentioned embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. A paper file to electronic file scanning device with page turning function, comprising a base, a mobile bracket, a scanner body and a mobile driving mechanism, wherein the mobile bracket is slidably mounted on the base, the scanner body is mounted on the mobile bracket, and the mobile driving mechanism is mounted on the base for driving the mobile bracket to move, characterized in that: Also included are auxiliary components; The auxiliary components include a placement table, a friction surface, an adsorption frame, a placement adjustment component, a connecting component and a flipping component; The placement table is connected to the base via the shelf adjustment component, the friction surface is arranged on the surface of the placement table, the adsorption rack is connected to the base via the connecting component, the shelf adjustment component is connected to the vertical base for adjusting the placement position of the placement table, the connecting component is connected to the base for adjusting the working position of the adsorption rack, and the flipping component is connected to the base for cooperating with the adsorption rack to complete the complete page turning of the paper archive.

2. The paper file to electronic file scanning device with page turning function as claimed in claim 1, characterized in that: The shelf adjustment component includes a shelf rack, a placement rack, a lifting screw, a lifting motor, a synchronous reverse driving component and a control component. The shelf rack is slidably connected to the placement table and is slidably installed on the base; the placement rack is slidably installed on the base; the lifting screw is threadedly connected to the placement table and is rotatably installed on the shelf rack; the output shaft of the lifting motor is connected to the lifting screw, and the lifting motor is fixedly installed on one side of the shelf rack; the synchronous reverse driving component is connected to the base, and is used to synchronously drive the shelf rack and the mounting rack accordingly; the control component is connected to the base, and is used to adjust the specified electrical components according to the actual page turning situation of the paper archive.

3. The paper file to electronic file scanning device with page turning function as claimed in claim 1, characterized in that: The connecting component includes a connecting bracket, an adjusting bracket, a rotating frame, an adjustable air pump and a driving component, wherein the connecting bracket is fixedly mounted on one side of the base; the adjusting bracket is slidably mounted on the connecting bracket; the rotating frame is fixedly connected to the adsorption frame and rotatably mounted on the adjusting bracket; the adjustable air pump is connected to the adsorption frame and fixedly mounted on the rotating frame; the driving component is connected to the adjusting bracket for driving the connecting bracket and the rotating frame.

4. The paper file to electronic file scanning device with page turning function as claimed in claim 1, characterized in that: The flipping component includes a translation frame, an insertion frame, a downward pressure spring, a roller, a guide rail frame and a synchronous driving component. The two translation frames are respectively slidably installed on both sides of the base; the two sides of the insertion frame are respectively slidably connected to the two translation frames; the downward pressure spring is provided in each translation frame, and the two sides of the downward pressure spring are respectively connected to the corresponding translation frame and the insertion frame; the rollers are rotatably installed on both sides of the insertion frame; the two guide rail frames are respectively slidably connected to the two translation frames, and are fixedly installed on both sides of the base; the synchronous driving component is connected to the base for synchronously driving the two translation frames.

5. The paper file to electronic file scanning device with page turning function as claimed in claim 2, characterized in that: The synchronous reverse driving component includes a driving screw, a transmission bevel gear, a driving shaft, a driving motor and a driving bevel gear. The two driving screws are respectively threadedly connected to the shelf and the placement frame, and the two driving screws are rotatably installed inside the base; the two transmission bevel gears are respectively fixedly installed at the bottom of the two driving screws; the driving shaft is rotatably installed in the base; the output shaft of the driving motor is connected to the driving shaft, and the driving motor is fixedly installed on one side of the base; the two driving bevel gears are respectively meshed with the two transmission bevel gears, and the two driving bevel gears are fixedly installed on the driving shaft.

6. The paper file to electronic file scanning device with page turning function as claimed in claim 5, characterized in that: The control component includes a distance measuring sensor and a main control box. The distance measuring sensor is electrically connected to the main control box and is fixedly installed on the adsorption frame. The main control box is electrically connected to the distance measuring sensor, and is electrically connected to the lifting motor and the driving motor, and is installed on one side of the base.

7. The paper file to electronic file scanning device with page turning function as claimed in claim 3, characterized in that: The driving component includes an adjusting screw, an adjusting motor and a rotating motor. The adjusting screw is threadedly connected to the adjusting bracket and is rotatably mounted on the connecting bracket; the output shaft of the adjusting motor is connected to the adjusting screw, and the adjusting motor is fixedly mounted on the connecting bracket; the output shaft of the rotating motor is connected to the rotating bracket, and the rotating motor is fixedly mounted on the adjusting bracket.

8. The paper file to electronic file scanning device with page turning function as claimed in claim 4, characterized in that: The synchronous driving component includes a synchronous screw, a synchronous gear, a toothed chain and a synchronous motor. The two synchronous screws are respectively threadedly connected to the two translation frames, and the two synchronous screws are respectively rotatably installed on both sides of the base; the two synchronous gears are respectively fixedly mounted on the two synchronous screws; the two sides of the toothed chain are respectively mounted on the two synchronous gears; the output shaft of the synchronous motor is connected to one of the synchronous screws, and the synchronous motor is fixedly mounted on one side of the base.

9. The paper file to electronic file scanning device with page turning function as claimed in claim 3, characterized in that: The auxiliary component also includes a side air guide frame, a connecting frame, a bottom air guide frame, a switching mechanism, an additional air guide frame and a limiting component. The side air guide frame is fixedly mounted on one side of the adjustment bracket; the connecting frame is connected to the side air guide frame; the bottom air guide frame is fixedly mounted on one side of the rotating frame; the switching mechanism is connected to the adjustable air pump and to the connecting frame and the bottom air guide frame. The switching mechanism is arranged on the rotating frame for guiding and controlling the airflow generated by the adjustable air pump; the additional air guide frame is fixedly mounted on the adsorption frame; the limiting component is connected to the placement table for limiting the two sides of the paper archives placed on the placement table.

10. A paper file to electronic file scanning system with page turning function, characterized in that: It includes the paper file to electronic file scanning device with page turning function as claimed in claim 1.

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