An intelligent book scanner and its scanning method

Abstract

The present invention discloses an intelligent book scanner and its scanning method, which relates to the technical field of book scanners, and includes a frame body, a bearing plate, a driving mechanism, a scanning mechanism, a paper pressing mechanism, a first pressing switch and a page turning mechanism. The bearing plate is fixed to the frame body in a V-shaped structure. The driving mechanism is installed at the top of the frame body, and the scanning mechanism is installed at the bottom of the driving mechanism. The paper pressing mechanism is used for page separation, paper pressing and controlling the scanning range of the paper. The first pressing switch is installed at a corner of the bearing plate, and the page turning mechanism is used for adsorbing and turning the pages of the paper. By using the setting method in which the driving mechanism and the scanning mechanism cooperate with each other, the scanning mechanism can perform font scanning, and the air blowing pipe on the driving mechanism can blow air on the page adsorbed by the page turning mechanism, reducing the phenomenon of missed pages during page turning. Moreover, the paper pressing mechanism can frame the main text of the book, enabling it to only scan the content of the main text of the book, avoiding the problem of discontinuous scanned content.

Description

Technical Field

[0001] The present invention relates to the technical field of book scanners, and particularly relates to an intelligent book scanner and a scanning method thereof. Background Art

[0002] A book scanner is a device specifically used to convert the content of books into an electronic format. By scanning the text of books, it realizes the digital preservation of the text, which is convenient for long-term preservation and retrieval, realizes paperless office, reduces the cost of document management, and improves office efficiency.

[0003] Existing intelligent book scanners take pictures and scan the text of the spread-out books through a scanning camera. In order to reduce the manual consumption of turning pages, the method of adsorbing and turning pages by a suction cup is now used for turning the pages of books. However, in actual use, due to the friction or static electricity between the papers, the papers adsorbed by the suction cup often adhere to multiple papers, resulting in missed pages during scanning. Moreover, when the spread-out papers are scanned, it is easy to scan the content that is not the text of the book, such as the header or footer content, resulting in the header and footer content being mixed in the official text, and the scanned content showing a discontinuous phenomenon. Summary of the Invention

[0004] The purpose of the present invention is to provide an intelligent book scanner and a scanning method thereof to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solutions: An intelligent book scanner, comprising:

[0006] A frame;

[0007] A bearing plate, the bearing plate is fixed to the frame in a V-shaped structure, and the bearing plate is used for flatly placing books;

[0008] It further includes:

[0009] A driving mechanism, the driving mechanism is installed on the top of the frame;

[0010] A scanning mechanism, the scanning mechanism is installed at the bottom of the driving mechanism, and the driving mechanism is used for the angle transformation and page blowing treatment of the scanning mechanism;

[0011] A paper pressing mechanism, the paper pressing mechanism is installed at one end of the bearing plate, and the paper pressing mechanism is used for paper paging, paper pressing, and controlling the scanning range;

[0012] A first push switch, the first push switch is installed at a corner of the bearing plate;

[0013] A page turning mechanism, the page turning mechanism is installed at the other end of the bearing plate, and the page turning mechanism is used for adsorbing and turning pages of the paper.

[0014] Preferably, the driving mechanism includes:

[0015] A mounting plate which is fixed to the top of the frame;

[0016] A first motor which is fixed to the upper surface of the mounting plate;

[0017] A connecting plate which is fixed to one side of the mounting plate;

[0018] An air blowing pipe which is fixedly inserted through the bottom of the connecting plate.

[0019] Preferably, the scanning mechanism includes:

[0020] A fixing plate which is mounted on the output end of the first motor through a rotating shaft, and the fixing plate is rotatably connected to the lower surface of the mounting plate;

[0021] A scanning camera which is fixed to the middle of the fixing plate, and the scanning camera is used for spreading out the text scanning of the book;

[0022] A supplementary light which is fixed to the bottom of the fixing plate.

[0023] Preferably, the paper pressing mechanism includes:

[0024] A sliding component which slides at one end of the frame;

[0025] A pagination component, and two adjacent pagination components are mounted on the front of the sliding component in a relative movement state;

[0026] A T-shaped plate which is mounted at the bottom of the back of the sliding component;

[0027] A first electric telescopic rod which is fixed to the back of the sliding component, and the first electric telescopic rod is fixedly connected to one end of the T-shaped plate;

[0028] A push block and a second electric telescopic rod, the push block is connected to the sliding component, the second electric telescopic rod is fixed to one end of the frame, and the telescopic end of the second electric telescopic rod is fixedly connected to the middle of the push block.

[0029] Preferably, the sliding component includes:

[0030] A sliding plate which slides on the upper surface of the frame, and the push block is fixedly connected to the back of the sliding plate;

[0031] An arc-shaped groove which is opened on the front of the sliding plate;

[0032] Rollers, with two adjacent rollers slidingly inserted and connected in the inner cavity of the arc-shaped groove in a relative motion state, and one end of each roller is connected to the pagination component through a mounting block;

[0033] Movable rods, with the movable rods rotating at the other ends of the rollers through pins, and two adjacent movable rods being cross-arranged;

[0034] Pin shafts, with the pin shafts rotatingly inserted through the intersection points of the two movable rods, and the pin shafts being fixed to the back of the slide plate;

[0035] Ejector rods, with the top of the ejector rods rotatingly inserted through the bottom of the movable rods, and the bottoms of two adjacent ejector rods rotatingly inserted through the top of the T-shaped plate through connectors.

[0036] Preferably, the pagination component includes:

[0037] Paper pressing frame, with the inner cavity of the paper pressing frame being a rectangular frame structure, and one end of the paper pressing frame being a sharp structure;

[0038] Fixed blocks, with the fixed blocks being fixedly connected to the mounting blocks at the ends of the rollers through screws.

[0039] Preferably, the page turning mechanism includes:

[0040] Positioning blocks, with the positioning blocks being installed at the bottom of the frame body, the positioning blocks being fixed to the other end of the bearing plate, and a second push switch being installed on one side of the positioning blocks;

[0041] Second motor, with the second motor being fixed to the front of the positioning block;

[0042] Rotating shaft, with the rotating shaft being installed at the output end of the second motor, and the rotating shaft rotatingly inserted through the front of the positioning block;

[0043] Compression spring, with the compression spring being fixed to one end of the rotating shaft;

[0044] Spiral groove, with the spiral groove being opened at one end of the inner wall of the positioning block;

[0045] Support rod assembly, with the support rod assembly rotatingly inserted through the inner wall of the positioning block;

[0046] Steering rod, with the steering rod being fixed to one end of the support rod assembly;

[0047] Suction cup, with the suction cup being fixed to the bottom of the steering rod, and the suction cup being used for adsorbing paper.

[0048] Preferably, the support rod assembly includes:

[0049] Supporting rod, with the supporting rod rotatingly inserted through the inner cavity of the positioning block, and the steering rod being fixed to one end of the supporting rod;

[0050] A clamping block, which is fixed to the other end of the support rod;

[0051] A ball, which is rotatably embedded in the middle of the clamping block;

[0052] A cross-shaped block, which is slidably inserted and connected to the other end of the support rod. One end of the cross-shaped block is fixed to one end of the rotating shaft. The compression spring is sleeved on the outer wall of the cross-shaped block, and one end of the compression spring is fixed to the other end of the support rod.

[0053] Preferably, the clamping block is slidably inserted and connected to the inner cavity of the spiral groove, and the ball is rotatably connected to the inner cavity of the spiral groove.

[0054] The present invention also provides a scanning method for an intelligent book scanner, including the following specific use steps:

[0055] Step 1: Place the book flat on the bearing plate. According to the required scanning surface, drive the first motor so that the fixing plate drives the scanning camera to rotate. The scanning camera scans the scanning surface of the book, and the supplementary light lamp supplements the light of the scanning surface;

[0056] Step 2: When it is necessary to turn the page, drive the second motor. The cross-shaped block drives the support rod to rotate to one side. Through the insertion of the clamping block in the inner cavity of the spiral groove, the support rod moves and rotates following the clamping block. The compressed compression spring restores elastic elongation. The support rod extends into the spread book page, and the suction cup squeezes and adsorbs the page. The second motor drives in the reverse direction. The adsorbed page rotates following the support rod. When the turned page rotates to a position close to the middle side of the book, the air blowing pipe blows air to reduce the adhesion of the adhered page. When it continues to rotate to the other side position of the middle, due to the reverse rotation of the clamping block in the inner cavity of the spiral groove, the support rod retracts, the compression spring is compressed, the suction cup disengages from the turned page, and the support rod contacts and presses the second pressing switch, and the paper pressing mechanism is started;

[0057] Step 3: The second pressing switch drives the second electric telescopic rod, so that the sliding plate drives the two paper pressing frames in the fitting state to move, so that the two paper pressing frames pass through the paper on the other side of the book that has been turned, and separate the turned page from the book pages in the unturned area. When the sliding plate slides to one end of the bearing plate, the sliding plate contacts and presses the first pressing switch, so that the first electric telescopic rod is driven to drive the T-shaped plate to move up, so that the ejector rod jacks up the movable rod, so that the two movable rods perform a relative crossing movement, and the paper pressing frames are turned to squeeze the two spread sides of the book, so that the scanning area is located in the inner cavity of the paper pressing frames, and then different sides are scanned by the scanning camera.

[0058] The technical effects and advantages of the present invention:

[0059] (1) The present invention utilizes the setting method of the cooperation between the driving mechanism and the scanning mechanism, enabling the scanning mechanism to perform font scanning on different unfolded surfaces. Moreover, the air blowing pipe on the driving mechanism can blow air on the page adsorbed by the page turning mechanism, reducing the phenomenon of other pages adhering, reducing the phenomenon of missing pages during page turning. Additionally, the setting of the paper pressing mechanism can frame the main text of the book, enabling scanning only of the main text content of the book and avoiding the problem of inconsistent continuity in the scanned content.

[0060] (2) The present invention utilizes the setting method of the cooperation between the paper pressing mechanism and the page turning mechanism. Through the setting of the clamping block and the spiral groove on the page turning mechanism, when the support rod drives the suction cup to move, the suction cup that adsorbs the paper can be moved to the other side. At the same time, through the spiral groove, the support rod can slide, stretch, and rotate above the unfolded book, so that after the suction cup adsorbs and moves the paper to the other side, due to the limited angle rotation of the suction cup, the suction cup is separated from the paper, making the separation between the paper adsorption page and the suction cup more stable. Moreover, it enables the paper pressing mechanism to more conveniently extend into the unfolded adsorption page, making the scanning of the unfolded page more convenient and avoiding the phenomenon of the paper flipping randomly due to the book being unfolded and the paper arching.

[0061] (3) The present invention utilizes the setting method of the cooperation between the paper pressing mechanism and the first pressing switch. After the page turning mechanism flips the paper, the paper pressing mechanism can be driven, enabling the continuity and convenience of paper flipping. Moreover, after separating the unfolded pages, the pressing of the first pressing switch enables the page separating component to stably unfold the unfolded pages, ensuring the stability of scanning the unfolded pages, and facilitating the page separating component to block positions such as the header and footer, avoiding the text on the header and footer from being scanned into the formal document content and improving the high stability of scanning. BRIEF DESCRIPTION OF THE DRAWINGS

[0062] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0063] Figure 2 It is a schematic diagram of the overall front structure of the present invention.

[0064] Figure 3 It is a schematic diagram of the back structure at the skateboard of the present invention.

[0065] Figure 4 It is a schematic diagram of the overall side structure of the present invention.

[0066] Figure 5 It is a schematic diagram of the overall structure at the push block of the present invention.

[0067] Figure 6 It is a schematic diagram of the overall structure at the paper pressing frame of the present invention.

[0068] Figure 7 It is a schematic diagram of the side sectional structure at the positioning block of the present invention.

[0069] Figure 8 This is a front sectional view structure diagram of the cross block of the present invention.

[0070] In the figure: 1, frame body; 2, bearing plate; 3, driving mechanism; 31, mounting plate; 32, first motor; 33, connecting plate; 34, air blowing pipe; 4, scanning mechanism; 41, fixing plate; 42, scanning camera; 43, fill light; 5, paper pressing mechanism; 51, sliding assembly; 511, sliding plate; 512, arc groove; 513, roller; 514, movable rod; 515, pin shaft; 516, ejector rod; 52, page separating assembly; 521, paper pressing frame; 522, fixing block; 53, T-shaped plate; 54, first electric telescopic rod; 55, pushing block; 56, second electric telescopic rod; 6, first pressing switch; 7, page turning mechanism; 71, positioning block; 72, second motor; 73, rotating shaft; 74, compression spring; 75, spiral groove; 76, support rod assembly; 761, support rod; 762, clamping block; 763, ball; 764, cross block; 77, steering rod; 78, suction cup; 8, second pressing switch. Specific embodiments

[0071] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0072] The present invention provides an intelligent book scanner as Figure 1-8 shown, including a frame body 1, a bearing plate 2, a driving mechanism 3, a scanning mechanism 4, a paper pressing mechanism 5, a first pressing switch 6 and a page turning mechanism 7. The bearing plate 2 is fixedly arranged on the frame body 1 in a V-shaped structure. The bearing plate 2 is used for flat placement of books. The driving mechanism 3 is installed on the top of the frame body 1. The scanning mechanism 4 is installed at the bottom of the driving mechanism 3. The driving mechanism 3 is used for angle transformation and page blowing treatment of the scanning mechanism 4. The paper pressing mechanism 5 is installed at one end of the bearing plate 2. The paper pressing mechanism 5 is used for page separation, paper pressing and control of the scanning range of the paper. The first pressing switch 6 is installed at a corner of the bearing plate 2. The page turning mechanism 7 is installed at the other end of the bearing plate 2. The page turning mechanism 7 is used for adsorbing and turning pages of the paper.

[0073] Among them, the driving mechanism 3 includes a mounting plate 31, a first motor 32, a connecting plate 33, and a blowing air pipe 34. The mounting plate 31 is fixed to the top of the frame body 1, the first motor 32 is fixed to the upper surface of the mounting plate 31, the connecting plate 33 is fixed to one side of the mounting plate 31, the blowing air pipe 34 is fixedly inserted through the bottom of the connecting plate 33, and the blowing air pipe 34 is connected to an air pump through an air pipe, facilitating the blowing air pipe 34 to blow natural wind. The pipe orifice end of the blowing air pipe 34 is an arc-shaped turning structure, so as not to affect the first motor 32 to drive the scanning mechanism 4 to rotate reciprocally by 180°.

[0074] And the scanning mechanism 4 includes a fixing plate 41, a scanning camera 42, and a supplementary light 43. The fixing plate 41 is installed at the output end of the first motor 32 through a rotating shaft. The rotating shaft is installed at the output end of the first motor 32, and the rotating shaft is rotationally inserted through the middle of the fixing plate 41. The fixing plate 41 is fixed to the bottom of the rotating shaft, and the position of the fixing plate 41 on the mounting plate 31 is set diagonally opposite to the connecting plate 33 to avoid the conflict between the scanning camera 42 and the blowing air pipe 34. The fixing plate 41 is rotatably connected to the lower surface of the mounting plate 31. The scanning camera 42 is fixed to the middle of the fixing plate 41, and the scanning camera 42 is used for scanning the text of the spread book. The supplementary light 43 is fixed to the bottom of the fixing plate 41, and the supplementary light 43 is used for filling light to the shooting and scanning surface to ensure the clarity of the scanned text.

[0075] Furthermore, the paper pressing mechanism 5 includes a sliding component 51, a page separation component 52, a T-shaped plate 53, a first electric telescopic rod 54, a pushing block 55, and a second electric telescopic rod 56. The sliding component 51 slides at one end of the frame body 1, and two adjacent page separation components 52 are installed on the front of the sliding component 51 in a relative movement state. The T-shaped plate 53 is installed at the bottom of the back of the sliding component 51. The first electric telescopic rod 54 is fixed to the back of the sliding component 51, and the first electric telescopic rod 54 is fixedly connected to one end of the T-shaped plate 53. The pushing block 55 is connected to the sliding component 51, and the pushing block 55 is of a U-shaped structure. The second electric telescopic rod 56 is fixed to one end of the frame body 1, and the telescopic end of the second electric telescopic rod 56 is fixedly connected to the middle of the pushing block 55. By the push of the second electric telescopic rod 56, it is convenient for the pushing block 55 to push the sliding component 51, so that the sliding component 51 can slide at one end of the bearing plate 2, facilitating the page separation component 52 to slide out above the bearing plate 2 without affecting the page turning of the book;

[0076] Specifically, the sliding component 51 includes a sliding plate 511, an arc-shaped groove 512, rollers 513, movable rods 514, pin shafts 515, and ejector rods 516. The sliding plate 511 slides on the upper surface of the frame 1. The push block 55 is fixedly connected to the back surface of the sliding plate 511, facilitating the second electric telescopic rod 56 to drive the sliding plate 511 to slide. The arc-shaped groove 512 is formed on the front surface of the sliding plate 511. The side cross-section of the arc-shaped groove 512 is in a T-shaped structure, and the center point of the arc-shaped groove 512 is the center point of the book flipping on the bearing plate 2. Two adjacent rollers 513 are slidably inserted and connected in the inner cavity of the arc-shaped groove 512 in a relative motion state. One end of the roller 513 is connected to the pagination component 52 through a mounting block, facilitating the roller 513 to drive the pagination component 52 to flip and move. The movable rod 514 is rotatably connected to the other end of the roller 513 through a pin. Two adjacent movable rods 514 are arranged in a cross shape. The pin shaft 515 is rotatably inserted through the intersection point of the two movable rods 514. The pin shaft 515 is fixed to the back surface of the sliding plate 511. The top of the ejector rod 516 is rotatably inserted through the bottom of the movable rod 514. The bottoms of two adjacent ejector rods 516 are rotatably inserted through the top of the T-shaped plate 53 through a connecting piece. Both ends of the T-shaped plate 53 are fixedly connected with slide rods. The slide rods are slidably inserted through the back surface of the sliding plate 511. Driven by the first electric telescopic rod 54, the T-shaped plate 53 can move up and down on the back surface of the sliding plate 511, enabling the T-shaped plate 53 to jack up the two ejector rods 516, facilitating the two movable rods 514 to rotate in a cross-opposite state, enabling the pagination component 52 to flip along the track of the arc-shaped groove 512, facilitating the pagination component 52 to press the pages after the book is flipped, and improving the scanning stability.

[0077] More specifically, the pagination component 52 includes a paper pressing frame 521 and a fixing block 522. The inner cavity of the paper pressing frame 521 is in a rectangular frame structure, and one end of the paper pressing frame 521 is a sharp structure. The fixing block 522 is fixedly connected to the mounting block at the end of the roller 513 through a screw. The size inside the frame of different paper pressing frames 521 is not limited, and it can be applicable to books of different sizes and specifications, and is convenient for blocking and isolating the headers and footers. And through the installation of screws, the replacement of the paper pressing frame 521 is convenient. The end of the paper pressing frame 521 is a sharp thimble structure, facilitating the insertion into the opened paper and preventing the phenomenon of multiple pages of paper flipping together.

[0078] In addition, the page turning mechanism 7 includes a positioning block 71, a second motor 72, a rotating shaft 73, a compression spring 74, a spiral groove 75, a support rod assembly 76, a steering rod 77 and a suction cup 78. The positioning block 71 is installed at the bottom of the frame body 1, the positioning block 71 is fixed to the other end of the bearing plate 2, a second push switch 8 is installed on one side of the positioning block 71, the second motor 72 is fixed to the front of the positioning block 71, the rotating shaft 73 is installed at the output end of the second motor 72. The first motor 32 and the second motor 72 are both servo motors whose output shafts can rotate in positive and negative directions, and the first motor 32 and the second motor 72 are respectively electrically connected to an external power supply through an external controller, and the rotating shaft 73 is rotatably inserted and connected to the front of the positioning block 71. The compression spring 74 is fixed to one end of the rotating shaft 73, the spiral groove 75 is opened at one end of the inner wall of the positioning block 71, the support rod assembly 76 is rotatably inserted and connected to the inner wall of the positioning block 71, the steering rod 77 is fixed to one end of the support rod assembly 76, the suction cup 78 is fixed to the bottom of the steering rod 77, the suction cup 78 is used for adsorbing paper, and the suction cup 78 can adsorb and turn the paper.

[0079] Specifically, the support rod assembly 76 includes a support rod 761, a clamping block 762, a ball 763, and a cross block 764. The support rod 761 is rotatably inserted into the inner cavity of the positioning block 71. The steering rod 77 is fixed to one end of the support rod 761. The steering rod 77 is formed by fixing a spherical ball and a round rod. Through the steering rod 77, the suction cup 78 is rotatably movable relative to the support rod 761. The clamping block 762 is fixed to the other end of the support rod 761. The ball 763 is rotatably embedded in the middle of the clamping block 762. The cross block 764 is slidably inserted into the other end of the support rod 761. One end of the cross block 764 is fixed to one end of the rotating shaft 73. The compression spring 74 is sleeved on the outer wall of the cross block 764, and one end of the compression spring 74 is fixed to the other end of the support rod 761. The clamping block 762 is slidably inserted into the inner cavity of the spiral groove 75. The ball 763 is rotatably connected to the inner cavity of the spiral groove 75. Through the arrangement of the ball 763, the influence of the frictional stress of the clamping block 762 in the inner cavity of the spiral groove 75 is reduced, and the smoothness of the reciprocating telescopic movement and rotation of the support rod 761 is improved. When the steering rod 77 rotates to the unturned area on the right side of the book, the steering rod 77 is in a state of extending into the spread area of the book. By driving the cross block 764 to rotate through the second motor 72, the suction cup 78 on the steering rod 77 can squeeze and adsorb the book page. Then, by reversely rotating the output end of the second motor 72, the suction cup 78 flips the adsorbed paper along the center of the book. And through the arrangement of the steering rod 77, the suction cup 78 has a certain rotation distance, which is convenient for the suction cup 78 to flip the paper to the left area of the book. At this time, the clamping block 762 rotates counterclockwise in the inner cavity of the spiral groove 75, and the support rod 761 retracts along the spiral groove 75. The suction cup 78 slowly detaches from the paper due to the pulling force. The suction cup 78 is a small adsorption force type suction cup 78, which will not cause tearing of the book due to the adsorption force, facilitating the convenient detachment of the flipped paper from the suction cup 78, enabling the paper pressing frame 521 to extend into the middle of the book and press down the opened page, improving the stability of scanning.

[0080] Usage method of the present invention:

[0081] Place the book flat on the bearing plate 2. According to the required scanning surface, drive the first motor 32 so that the fixing plate 41 drives the scanning camera 42 to rotate. The scanning camera 42 scans the scanning surface of the book, and the supplementary light 43 supplements the light of the scanning surface;

[0082] When page turning is required, the second motor 72 is driven, and the cross block 764 drives the support rod 761 to rotate to one side. Through the insertion of the clamping block 762 into the inner cavity of the spiral groove 75, the support rod 761 moves and rotates following the clamping block 762. The compressed spring 74 in the compressed state resumes elastic elongation. The support rod 761 extends into the spread pages of the book, and the suction cup 78 presses and adsorbs the pages. The second motor 72 drives in the reverse direction, and the adsorbed pages rotate following the support rod 761. When the flipped page rotates to a position near the middle side of the book, the air blowing pipe 34 blows air to reduce the adhesion of the adhered page. When continuously flipped to the other side position in the middle, due to the reverse rotation of the clamping block 762 in the inner cavity of the spiral groove 75, the support rod 761 retracts, the spring 74 is compressed, the suction cup 78 disengages from the flipped page, and the support rod 761 contacts and presses the second push switch 8, and the paper pressing mechanism 5 is activated;

[0083] The second push switch 8 drives the second electric telescopic rod 56, so that its slide plate 511 drives the two paper pressing frames 521 in the attached state to move, so that the two paper pressing frames 521 pass through the paper flipped to the other side of the book, and separate the flipped page from the book pages in the unflipped area. When the slide plate 511 slides to one end of the bearing plate 2, the slide plate 511 contacts and presses the first push switch 6, so that the first electric telescopic rod 54 is driven to drive the T-shaped plate 53 to move upward, so that the ejector rod 516 pushes up the movable rod 514, so that the two movable rods 514 perform relative cross movement, and the paper pressing frame 521 is flipped to squeeze the two spread sides of the book, so that the scanning area is located in the inner cavity of the paper pressing frame 521, and then different sides are scanned by the scanning camera 42.

[0084] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An intelligent book scanner, comprising: A frame body (1); A bearing plate (2), the bearing plate (2) is fixed to the frame body (1) in a V-shaped structure, and the bearing plate (2) is used for flatly placing books; Characterized in that it further comprises: A driving mechanism (3), the driving mechanism (3) is installed on the top of the frame body (1); A scanning mechanism (4), the scanning mechanism (4) is installed at the bottom of the driving mechanism (3), and the driving mechanism (3) is used for angle transformation and page blowing processing of the scanning mechanism (4); A paper pressing mechanism (5), the paper pressing mechanism (5) is installed at one end of the bearing plate (2), and the paper pressing mechanism (5) is used for page separation, paper pressing and controlling the scanning range of the paper; A first push switch (6), the first push switch (6) is installed at a corner of the bearing plate (2); A page turning mechanism (7), the page turning mechanism (7) is installed at the other end of the bearing plate (2), and the page turning mechanism (7) is used for adsorbing and turning pages of the paper; The paper pressing mechanism (5) includes: A sliding component (51), the sliding component (51) slides at one end of the frame body (1); Page separation components (52), two adjacent page separation components (52) are installed on the front of the sliding component (51) in a relative movement state; A T-shaped plate (53), the T-shaped plate (53) is installed at the bottom of the back of the sliding component (51); A first electric telescopic rod (54), the first electric telescopic rod (54) is fixed to the back of the sliding component (51); A push block (55) and a second electric telescopic rod (56), the push block (55) is connected to the sliding component (51), and the second electric telescopic rod (56) is fixed to one end of the frame body (1).

2. The intelligent book scanner according to claim 1, characterized in that, The driving mechanism (3) includes: A mounting plate (31), the mounting plate (31) is fixed to the top of the frame body (1); A first motor (32), the first motor (32) is fixed to the upper surface of the mounting plate (31); A connecting plate (33), the connecting plate (33) is fixed to one side of the mounting plate (31); A blowing air pipe (34), the blowing air pipe (34) is fixedly inserted through the bottom of the connecting plate (33).

3. The intelligent book scanner according to claim 2, wherein The scanning mechanism (4) includes: A fixing plate (41), the fixing plate (41) is installed at the output end of the first motor (32) through a rotating shaft, and the fixing plate (41) is rotatably connected to the lower surface of the mounting plate (31); A scanning camera (42), the scanning camera (42) is fixed to the middle of the fixing plate (41), and the scanning camera (42) is used for scanning the text of the spread-out book; A supplementary light (43), the supplementary light (43) is fixed to the bottom of the fixing plate (41).

4. An intelligent book scanner according to claim 1, characterized in that, The first electric telescopic rod (54) is fixedly connected to one end of the T-shaped plate (53), and the telescopic end of the second electric telescopic rod (56) is fixedly connected to the middle of the push block (55).

5. An intelligent book scanner according to claim 1, characterized in that, The sliding component (51) includes: A sliding plate (511), the sliding plate (511) slides on the upper surface of the frame body (1), and the push block (55) is fixedly connected to the back of the sliding plate (511); Arc-shaped groove (512), the arc-shaped groove (512) is opened on the front surface of the slide plate (511); Roller (513), two adjacent rollers (513) are in a relative motion state and are slidably inserted and connected in the inner cavity of the arc-shaped groove (512), and one end of the roller (513) is connected to the pagination component (52) through a mounting block; Movable rod (514), the movable rod (514) rotates on the other end of the roller (513) through a pin, and two adjacent movable rods (514) are arranged in a cross shape; Pin shaft (515), the pin shaft (515) is rotationally inserted and connected to the intersection point of the two movable rods (514), and the pin shaft (515) is fixed to the back surface of the slide plate (511); Ejector rod (516), the top of the ejector rod (516) is rotationally inserted and connected to the bottom of the movable rod (514), and the bottoms of two adjacent ejector rods (516) are rotationally inserted through a connecting piece at the top of the T-shaped plate (53).

6. The intelligent book scanner according to claim 5, characterized in that, The pagination component (52) includes: Paper pressing frame (521), the inner cavity of the paper pressing frame (521) is in a rectangular frame structure, and one end of the paper pressing frame (521) is a sharp structure; Fixed block (522), the fixed block (522) is fixedly connected to the mounting block at the end of the roller (513) through a screw.

7. An intelligent book scanner according to claim 1, characterized in that, The page turning mechanism (7) includes: Positioning block (71), the positioning block (71) is installed at the bottom of the frame body (1), the positioning block (71) is fixed to the other end of the bearing plate (2), and a second push switch (8) is installed on one side of the positioning block (71); Second motor (72), the second motor (72) is fixed to the front surface of the positioning block (71); Rotating shaft (73), the rotating shaft (73) is installed at the output end of the second motor (72), and the rotating shaft (73) is rotationally inserted and connected to the front surface of the positioning block (71); Compression spring (74), the compression spring (74) is fixed to one end of the rotating shaft (73); Spiral groove (75), the spiral groove (75) is opened at one end of the inner wall of the positioning block (71); Support rod assembly (76), the support rod assembly (76) is rotationally inserted and connected to the inner wall of the positioning block (71); Steering rod (77), the steering rod (77) is fixed to one end of the support rod assembly (76); Suction cup (78), the suction cup (78) is fixed to the bottom of the steering rod (77), and the suction cup (78) is used for adsorbing paper.

8. An intelligent book scanner according to claim 7, characterized in that, The support rod assembly (76) includes: Supporting rod (761), the supporting rod (761) is rotationally inserted and connected to the inner cavity of the positioning block (71), and the steering rod (77) is fixed to one end of the supporting rod (761); Block (762), the block (762) is fixed to the other end of the supporting rod (761); Ball (763), the ball (763) is rollingly embedded in the middle of the block (762); A cross-shaped block (764), the cross-shaped block (764) is slidably inserted and connected to the other end of the support rod (761), one end of the cross-shaped block (764) is fixed to one end of the rotating shaft (73), the compression spring (74) is sleeved on the outer wall of the cross-shaped block (764), and one end of the compression spring (74) is fixed to the other end of the support rod (761).

9. The intelligent book scanner according to claim 8, characterized in that, The clamping block (762) is slidably inserted and connected to the inner cavity of the spiral groove (75), and the ball (763) is rotatably connected to the inner cavity of the spiral groove (75).

10. A scanning method of an intelligent book scanner according to any one of claims 1-9, characterized in that, It includes the following specific usage steps: Step 1: Place the book flat on the bearing plate (2). According to the required scanning surface, drive the first motor (32) so that its fixed plate (41) drives the scanning camera (42) to rotate. The scanning camera (42) scans the scanning surface of the book, and the fill light (43) supplements the light of the scanning surface. Step 2: When turning the page is needed, the second motor (72) is driven, the cross-shaped block (764) drives the support rod (761) to rotate to one side. Through the insertion of the clamping block (762) into the inner cavity of the spiral groove (75), the support rod (761) moves and rotates following the clamping block (762). The compression spring (74) in the compressed state resumes elastic elongation. The support rod (761) extends into the page of the spread book, and the suction cup (78) squeezes and adsorbs the page. The second motor (72) is driven in the reverse direction, and the adsorbed page rotates following the support rod (761). When the flipped page rotates to a position close to the middle side of the book, the air blowing pipe (34) blows air to reduce the adhesion of the adhered page. When continuously flipped to the other side position of the middle, due to the reverse rotation of the clamping block (762) in the inner cavity of the spiral groove (75), the support rod (761) retracts, the compression spring (74) is compressed, the suction cup (78) detaches from the flipped page, and the support rod (761) contacts and presses the second push switch (8), and the paper pressing mechanism (5) is started. Step 3: The second push switch (8) drives the second electric telescopic rod (56) so that its slide plate (511) drives the two paper pressing frames (521) in the closed state to move, so that the two paper pressing frames (521) pass through the paper on the other side of the book that has been flipped, and separate the flipped page from the book pages in the non-flipped area. When the slide plate (511) slides to one end of the bearing plate (2), the slide plate (511) contacts and presses the first push switch (6), so that the first electric telescopic rod (54) is driven to drive the T-shaped plate (53) to move upward, so that the ejector rod (516) pushes up the movable rod (514), so that the two movable rods (514) perform relative crossing movements, and the paper pressing frame (521) is flipped to squeeze the two spread sides of the book, so that the scanning area is located in the inner cavity of the paper pressing frame (521), and then different surfaces are scanned through the scanning camera (42).

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