Book scanning device

Abstract

The utility model provides a book scanning device, which relates to the technical field of scanning equipment and specifically comprises a supporting piece, a mounting seat, a page turning mechanism, a book pressing mechanism and a scanning mechanism. The supporting piece comprises a first supporting plate and a second supporting plate; the mounting seat is arranged on the supporting piece, and the mounting seat and the bearing part form a placing groove; the page turning mechanism is arranged on the mounting base and located on the side, away from the second supporting plate, of the first supporting plate. The book pressing mechanism is arranged on the mounting seat; the scanning mechanism is arranged on the mounting base and comprises a moving assembly and a scanning piece, the moving assembly extends in the length direction of the mounting base, the scanning piece is in transmission connection with the moving assembly, and the scanning end of the scanning piece is located above the bearing part and faces the bearing part. The scanning mechanism provided by the utility model can realize comprehensive scanning of book pages, and can carry, press and fix books of different specifications and sizes, so that the situation that the quality of scanned images is reduced due to the fact that the pages of the books are bent during scanning is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of scanning equipment, in particular to a book scanning device. Background Art

[0002] With the advent of the digital age, it has become a trend to digitize book content. E-books have the advantages of storing huge amounts of information and being easy to preserve and disseminate, and are gradually replacing traditional paper books. In order to repeatedly record and edit paper and other materials, scanners are generally used to scan paper and other materials, store them in computers, and then edit them.

[0003] The document holder in ordinary scanners is better for scanning thin and flat documents. When scanning thicker books, it is difficult to scan books of various specifications and sizes due to the different thickness and size of the books themselves. In addition, books often bend during the scanning process, resulting in a decrease in the quality of the scanned image, which not only affects the quality of the scanned image, but may also cause damage to the books. Utility Model Content

[0004] The utility model aims to provide a book scanning device to alleviate the technical problems in the prior art that the thickness and size of books themselves are different, making it difficult to scan books of various specifications and sizes, and books often bend during the scanning process, resulting in a decrease in the quality of the scanned image, which not only affects the quality of the scanned image but also may cause damage to the book.

[0005] The utility model provides a book scanning device, comprising a support member, a mounting seat, a book turning mechanism, a book pressing mechanism and a scanning mechanism; the support member has a bearing portion, and the bearing portion comprises a first supporting plate and a second supporting plate, the first supporting plate and the second supporting plate are respectively used to place two pages of an unfolded book; the mounting seat is arranged on the support member, and the mounting seat is arranged around the outer side of the bearing portion, and the mounting seat and the bearing portion form a placing groove; the book turning mechanism is arranged on the mounting seat and is located on a side of the first supporting plate away from the second supporting plate; the book pressing mechanism is arranged on the mounting seat, and there are multiple moving ends of the book pressing mechanism and they are respectively located on the first supporting plate and the second supporting plate; the scanning mechanism is arranged on the mounting seat, the scanning mechanism comprises a moving component and a scanning component, the moving component extends along the length direction of the mounting seat, the scanning component is transmission-connected to the moving component, and the scanning end of the scanning component is located above the bearing portion and faces the bearing portion.

[0006] Furthermore, the book turning mechanism includes a swinging assembly and an adsorption roller; the swinging assembly is arranged on the mounting seat, and the swinging end of the swinging assembly is close to or away from the bearing part; the adsorption roller is arranged at the swinging end of the swinging assembly.

[0007] Further, the book pressing mechanism includes a book pressing swing arm and a rotating assembly; the rotating assembly is arranged on the mounting seat, and the rotating assembly is in transmission connection with the swing arm; there are multiple book pressing swing arms, and the book pressing swing arm is the mobile end of the book pressing mechanism.

[0008] Further, a limiting groove is arranged between the first support plate and the second support plate; the book scanning device further includes a limiting mechanism, and the limiting mechanism includes a first pressing assembly; the first pressing assembly is arranged at one end of the limiting groove, and the mobile end of the first pressing assembly faces the other end of the limiting groove.

[0009] Further, the limiting mechanism further includes a second pressing assembly; the second pressing assembly is arranged on the groove wall on one side of the limiting groove, and the mobile end of the second pressing assembly faces the groove wall on the other side of the limiting groove.

[0010] Further, the rotating assembly includes a single-axis driving member and a double-axis driving member; there are multiple single-axis driving members, and the multiple single-axis driving members are respectively arranged on the first support plate and the second support plate, and the driving ends of the multiple single-axis driving members are all in transmission connection with the book pressing swing arm; the double-axis driving member is arranged on one side of the bearing part, and there are two driving ends of the double-axis driving member and are respectively located on the first support plate and the second support plate, and the two driving ends of the double-axis driving member are both connected with the book pressing swing arm.

[0011] Further, the book turning mechanism includes a rotating assembly, a turning arm and a telescopic assembly; the rotating assembly is arranged between the first support plate and the second support plate, the rotating assembly has a rotating shaft, and the extending direction of the rotating shaft is the same as the extending direction of the limiting groove; one end of the turning arm is connected to the rotating shaft, and the other end of the turning arm moves between the first support plate and the second support plate; the telescopic assembly is arranged at the end of the turning arm far away from the rotating shaft, and the extending direction of the telescopic assembly is the same as the extending direction of the limiting groove.

[0012] Further, an installation groove is arranged on the side wall of the mounting seat; the moving assembly includes a driving member and a moving frame; the driving member is arranged in the support member; one end of the moving frame is connected to the mobile end of the driving member, and the other end extends above the bearing part and is provided with the scanning member.

[0013] Further, there are two installation grooves and two scanning mechanisms; the two installation grooves are respectively arranged on both sides of the first support plate; the two scanning mechanisms are arranged in one-to-one correspondence with the two installation grooves.

[0014] Further, the book scanning device further includes a lifting mechanism; the lifting mechanism is provided on the bottom surface of the support member, and the moving end of the lifting mechanism is in transmission connection with the first support plate and the second support plate.

[0015] Beneficial effects:

[0016] The present utility model provides a book scanning device, including a support member, a mounting seat, a page-turning mechanism, a book-pressing mechanism, and a scanning mechanism; the support member has a bearing portion, and the bearing portion includes a first support plate and a second support plate, and the first support plate and the second support plate are respectively used for placing two pages of an unfolded book; the mounting seat is provided on the support member and surrounds the outside of the bearing portion, and the mounting seat and the bearing portion form a placement groove; the page-turning mechanism is provided on the mounting seat and is located on the side of the first support plate away from the second support plate; the book-pressing mechanism is provided on the mounting seat, and there are multiple moving ends of the book-pressing mechanism and are respectively located on the first support plate and the second support plate; the scanning mechanism is provided on the mounting seat, the scanning mechanism includes a moving component and a scanning member, the moving component extends along the length direction of the mounting seat, the scanning member is in transmission connection with the moving component, and the scanning end of the scanning member is located above the bearing portion and faces the bearing portion.

[0017] Specifically, the support member and the mounting seat in the present utility model enclose a placement groove for placing books. During use, the book is placed in the placement groove. After the book is opened, the two parts of the book are respectively located on the first support plate and the second support plate. The two parts of the book are pressed on the first support plate and the second support plate by multiple moving ends of the book-pressing mechanism. The page-turning mechanism can perform a page-turning action according to the scanning progress. After the current page of the book is scanned, the page-turning mechanism performs a page-turning action. At the same time, the moving ends of the book-pressing mechanism open. After the page-turning is completed, the moving ends of the book-pressing mechanism press down again to press the book tightly to prevent the pages of the book from flipping. The scanning member moves along the length direction of the mounting seat under the drive of the moving component, so as to realize a comprehensive scan of the current page of the book. The scanning mechanism in the book scanning device provided by the present utility model can realize a comprehensive scan of the book pages in the bearing portion, is applicable to the scanning of books of various different specifications and sizes, and the bearing portion and the pressing member can carry and press and fix books of different specifications and sizes to prevent the pages of the book from bending during scanning, resulting in a decrease in the quality of the scanned image. Description of the drawings

[0018] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required to be used in the specific embodiments or the description of the prior art. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0019] Figure 1 Schematic perspective view of the book scanning device provided by an embodiment of the present utility model;

[0020] Figure 2 Schematic top view of the book scanning device provided by an embodiment of the present utility model.

[0021] Icon:

[0022] 100 - Support member; 110 - First support plate; 120 - Second support plate; 130 - Limiting groove;

[0023] 200 - Mounting base; 210 - Mounting groove;

[0024] 300 - Book turning mechanism; 310 - Swing assembly; 320 - Adsorption roller;

[0025] 400 - Book pressing mechanism; 410 - Book pressing swing arm; 420 - Single-axis drive member; 430 - Biaxial drive member;

[0026] 500 - Scanning mechanism; 510 - Moving frame; 520 - Scanning member;

[0027] 600 - First pressing assembly; 610 - Second pressing assembly. Detailed implementation manners

[0028] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Generally, the components of the embodiments of the present utility model described and illustrated herein can be arranged and designed in various different configurations.

[0029] Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the present utility model claimed, but merely represents selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0030] It should be noted that: Similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0031] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present utility model is habitually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, terms such as "first", "second", "third", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0032] In addition, terms such as "horizontal" and "vertical" do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0033] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0034] The following further describes the present utility model in detail through specific embodiments in conjunction with the drawings.

[0035] Refer to Figure 1 、 Figure 2 In this embodiment, the book scanning device provided includes a support member 100, a mounting base 200, a page-turning mechanism 300, a book-pressing mechanism 400, and a scanning mechanism 500.

[0036] Among them, the support member 100 in this embodiment has a bearing part, and the bearing part includes a first support plate 110 and a second support plate 120. The first support plate 110 and the second support plate 120 are respectively used to place two pages of an unfolded book. The mounting base 200 is provided on the support member 100, and the mounting base 200 surrounds the outside of the bearing part. The mounting base 200 and the bearing part form a placement groove.

[0037] Moreover, the page-turning mechanism 300 in this embodiment is provided on the mounting base 200 and is located on the side of the first support plate 110 away from the second support plate 120. The book-pressing mechanism 400 is provided on the mounting base 200, and there are multiple moving ends of the book-pressing mechanism 400, which are respectively located on the first support plate 110 and the second support plate 120.

[0038] In addition, the scanning mechanism 500 in this embodiment is disposed on the mounting base 200. The scanning mechanism 500 includes a moving component and a scanning member 520. The moving component extends along the length direction of the mounting base 200. The scanning member 520 is in transmission connection with the moving component. The scanning end of the scanning member 520 is located above the bearing portion and faces the bearing portion.

[0039] When using the book scanning device provided in this embodiment, place the book in the placement slot surrounded by the support member 100 and the mounting base 200. After the book is opened, the two parts of the book are respectively located on the first support plate 110 and the second support plate 120, and the two parts of the book are pressed on the first support plate 110 and the second support plate 120 by the multiple moving ends of the book pressing mechanism 400.

[0040] The page turning mechanism 300 in this embodiment can perform a page turning action according to the scanning progress. After the current page of the book is scanned, the page turning mechanism 300 performs a page turning action. While turning the page, the moving ends of the book pressing mechanism 400 open. After the page turning is completed, the moving ends of the book pressing mechanism 400 press down again to press the book tightly to prevent the pages of the book from turning. The scanning member 520 moves along the length direction of the mounting base 200 under the drive of the moving component, so as to realize a full scan of the current page of the book.

[0041] The scanning mechanism 500 in the book scanning device provided in this embodiment can perform a full scan of the pages of the book in the placement slot, is applicable to the scanning of books of various different specifications and sizes, and the bearing portion and the pressing member can bear and press and fix books of different specifications and sizes, so as to prevent the pages of the book from bending during scanning, resulting in a decline in the quality of the scanned image.

[0042] In this embodiment, the page turning mechanism 300 includes a swinging component 310 and an adsorption roller 320. The swinging component 310 is disposed on the mounting base 200. The swinging end of the swinging component 310 approaches or moves away from the bearing portion. The adsorption roller 320 is disposed at the swinging end of the swinging component 310.

[0043] Specifically, the swinging component 310 in this embodiment includes a swinging driving member and a page turning swing arm. One end of the page turning swing arm is connected to the rotating shaft of the swinging driving member, and the other end of the page turning swing arm is the swinging end of the swinging component 310. The adsorption roller is installed at the swinging end. When the swinging driving member operates, the page turning swing arm rotates following the rotating shaft, so that the swinging end and the adsorption roller 320 perform an action of approaching or moving away from the first support plate 110.

[0044] When performing the page-turning action, the swing driving member operates to drive the page-turning swing arm to rotate, so that the swing end drives the adsorption roller 320 to move to the top page of the book until the surface of the adsorption roller 320 abuts against the page. Subsequently, the adsorption roller 320 rotates, and the friction between the surface of the adsorption roller 320 and the page is relatively large, so that the page that fits the top surface of the book against the adsorption roller 320 is lifted under the rotation of the adsorption roller 320.

[0045] In this embodiment, the book pressing mechanism 400 includes a book pressing swing arm 410 and a rotating assembly. The rotating assembly is arranged on the mounting seat 200, and the rotating assembly is in transmission connection with the swing arm. There are multiple book pressing swing arms 410, and the book pressing swing arm 410 is the mobile end of the book pressing mechanism 400.

[0046] Specifically, the rotating assembly in this embodiment includes a rotating motor, and the rotating motor drives multiple book pressing swing arms 410 to flip, so that the end of the book pressing swing arm 410 can be pressed down to press the pages or lifted up to move away from the pages.

[0047] In this embodiment, a limiting groove 130 is provided between the first support plate 110 and the second support plate 120. The book scanning device further includes a limiting mechanism, and the limiting mechanism includes a first pressing assembly 600. The first pressing assembly 600 is arranged at one end of the limiting groove 130, and the mobile end of the first pressing assembly 600 faces the other end of the limiting groove 130.

[0048] Among them, there are binding parts on most books, and all the pages of the book are pressed at the binding part by gluing or binding. When turning the pages, the pages rotate around the binding part as the axis. When using the book scanning device provided in this embodiment, the binding part of the book can be inserted into the limiting groove 130. Subsequently, when opening the book, the two opened pages of the book are respectively located on the first support plate 110 and the second support plate 120 on both sides of the limiting groove 130.

[0049] In this embodiment, the first pressing assembly 600 includes a first elastic member and a first pressing plate. One end of the first elastic member is connected to one end of the limiting groove 130, and the other end extends towards the other end of the limiting groove 130. The first pressing plate is connected to the end of the first elastic member located in the limiting groove 130. When inserting the binding part of the book into the limiting groove 130, move the first pressing plate to compress the first elastic member, and then insert the binding part of the book into the limiting groove 130. At this time, release the first pressing plate to make the first elastic member undergo a restorative deformation, so that the first pressing plate can press the binding part of the book, and the book is fixed in position under the action of the first pressing plate. This avoids the book from moving under force during the scanning process.

[0050] In this embodiment, the limiting mechanism further includes a second pressing assembly. 610 The second pressing assembly is arranged on the groove wall on one side of the limiting groove 130, and the mobile end of the second pressing assembly faces the groove wall on the other side of the limiting groove 130.

[0051] Specifically, the second clamping assembly includes a second elastic member and a second pressing plate. A slot body is provided on one side wall of the limiting slot 130. One end of the second elastic member is provided in the slot body. The other end of the second elastic member extends toward the other side wall of the limiting slot 130. The second pressing plate is connected to one end of the second elastic member located outside the slot body. When inserting the binding of the book into the limiting slot 130, the second pressing plate is moved to compress the second elastic member, and then the binding of the book is inserted into the limiting slot 130. Subsequently, the second pressing plate is released to allow the second elastic member to undergo restorative deformation, so that the second pressing plate can press the binding of the book, and the book is kept in a fixed position under the action of the second pressing plate. The first pressing plate and the second pressing plate press the binding from two directions on the same horizontal plane, thereby preventing the book from being moved by force during the scanning process.

[0052] As an implementable manner, the elastic members in the first clamping assembly 600 and the second clamping assembly may also be replaced with a telescopic cylinder or a motor-driven telescopic drive structure, which can achieve a clamping and fixing effect on the binding site by extending and contracting.

[0053] In this embodiment, the rotating assembly includes a single-axis driving member 420 and a double-axis driving member 430. There are multiple single-axis driving members 420, and the multiple single-axis driving members 420 are respectively arranged on the first support plate 110 and the second support plate 120, and the driving ends of the multiple single-axis driving members 420 are all drivingly connected to the book pressing swing arm 410. The double-axis driving member 430 is arranged on one side of the bearing part, and the double-axis driving member 430 has two driving ends and is respectively located on the first support plate 110 and the second support plate 120, and the two driving ends of the double-axis driving member 430 are both connected to the book pressing swing arm 410.

[0054] Specifically, there are two single-axis driving members 420 in this embodiment, each of which has an outwardly extending rotating output shaft. The two single-axis driving members 420 are respectively connected to the two book pressing swing arms 410 and are arranged at one end of the first support plate 110 and the second support plate 120 away from the limiting groove 130, thereby achieving the pressing and fixing of the edges of the books placed in the grooves.

[0055] In addition, the dual-axis driving member 430 in this embodiment has two output shafts extending outward and rotating, and the two output shafts of the dual-axis driving member 430 are respectively connected to the two book pressing swing arms 410, and the dual-axis driving member 430 is arranged at the end position of the limiting groove 130, so that the two book pressing swing arms 410 can realize the pressing and fixing of the middle position of the book in the placement groove. In this embodiment, two single-axis driving members 420 cooperate with one dual-axis driving member 430 to realize the stable pressing and fixing of the book in the placement groove.

[0056] In this embodiment, the page-turning mechanism 300 includes a rotating assembly, a rotating arm, and a telescopic assembly. The rotating assembly is disposed between the first support plate 110 and the second support plate 120. The rotating assembly has a rotating shaft, and the extending direction of the rotating shaft is the same as that of the limiting groove 130. One end of the rotating arm is connected to the rotating shaft, and the other end of the rotating arm moves between the first support plate 110 and the second support plate 120. The telescopic assembly is disposed at the end of the rotating arm away from the rotating shaft, and the extending direction of the telescopic assembly is the same as that of the limiting groove 130.

[0057] The rotating assembly can drive the rotating arm and the telescopic assembly to move together. When the swing driving member drives the page-turning swing arm to rotate and lift the top page of the book through the adsorption roller 320, the rotating assembly drives the telescopic assembly to move below the page through the rotating arm. The telescopic assembly extends outward, so that the telescopic end of the telescopic assembly is inserted below the page. Subsequently, the rotating assembly drives the rotating arm to rotate back again, so that the telescopic assembly can turn the page from above the first support plate 110 to above the second support plate 120, thereby realizing automatic page-turning of the book.

[0058] Among them, the driving element of the rotating assembly can be a rotary motor or a cooperative structure of a cylinder and a rack and gear, both of which can realize the flipping of the rotating arm.

[0059] In this embodiment, an installation groove 210 is provided on the side wall of the mounting seat 200. The moving assembly includes a driving member and a moving frame 510. The driving member is disposed in the support member 100. One end of the moving frame 510 is connected to the moving end of the driving member, and the other end extends above the bearing portion and is provided with a scanning member 520.

[0060] The driving direction of the driving member is the same as the extending direction of the installation groove 210. When scanning the book, the driving member can drive the moving frame 510 and the scanning member 520 to move along the side wall of the mounting seat 200, so as to realize a comprehensive scan of the top page of the book.

[0061] Among them, the scanning member 520 in this embodiment adopts a high-precision sensor and image processing technology, which can further ensure the clarity and accuracy of the scanned image.

[0062] In this embodiment, there are two installation grooves 210 and two scanning mechanisms 500. The two installation grooves 210 are respectively disposed on both sides of the first support plate 110. The two scanning mechanisms 500 are arranged in one-to-one correspondence with the two installation grooves 210.

[0063] Specifically, the installation groove 210 in this embodiment extends from the edge of the first support plate 110 to the second support plate 120, and the two installation grooves 210 are arranged in parallel, so that the two scanning mechanisms 500 perform partition scanning on the books in the placement groove, thereby improving the scanning efficiency.

[0064] In addition, the installation groove 210 in this embodiment is an inner groove body. After the scanning is completed and the scanned piece 520 is not needed, the moving frame 510 and the scanned piece 520 can be folded and stored in the installation groove 210 to reduce the space required for storage.

[0065] In this embodiment, the book scanning device further includes a lifting mechanism. The lifting mechanism is provided on the bottom surface of the support member 100, and the moving end of the lifting mechanism is in transmission connection with the first support plate 110 and the second support plate 120.

[0066] Specifically, the lifting mechanism in this embodiment includes two lifting cylinders. Both of the two lifting cylinders are arranged inside the support member 100, and the moving ends of the two lifting cylinders are respectively connected to the bottoms of the first support plate 110 and the second support plate 120, so as to realize the lifting of the first support plate 110 and the second support plate 120, so that the book scanning device can hold, turn over, press and clearly scan books of different thicknesses.

[0067] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A book scanning device, characterized in that, Including: A support member (100), a mounting base (200), a page-turning mechanism (300), a book-pressing mechanism (400), and a scanning mechanism (500); The support member (100) has a bearing portion, and the bearing portion includes a first support plate (110) and a second support plate (120). The first support plate (110) and the second support plate (120) are respectively used to place two pages of an unfolded book; The mounting base (200) is provided on the support member (100), and the mounting base (200) surrounds the outside of the bearing portion. The mounting base (200) and the bearing portion form a placement groove; The page-turning mechanism (300) is provided on the mounting base (200) and is located on the side of the first support plate (110) away from the second support plate (120); The book-pressing mechanism (400) is provided on the mounting base (200). There are multiple moving ends of the book-pressing mechanism (400) and they are respectively located on the first support plate (110) and the second support plate (120); The scanning mechanism (500) is provided on the mounting base (200). The scanning mechanism (500) includes a moving component and a scanning member (520). The moving component extends along the length direction of the mounting base (200), and the scanning member (520) is in transmission connection with the moving component. The scanning end of the scanning member (520) is located above the bearing portion and faces the bearing portion; 2. The book scanning device according to claim 1, characterized in that, The page-turning mechanism (300) includes a swinging component (310) and an adsorption roller (320); The swinging component (310) is provided on the mounting base (200), and the swinging end of the swinging component (310) approaches or moves away from the bearing portion; The adsorption roller (320) is provided at the swinging end of the swinging component (310); 3. The book scanning device according to claim 1, wherein The book-pressing mechanism (400) includes a book-pressing swing arm (410) and a rotating component; The rotating component is provided on the mounting base (200), and the rotating component is in transmission connection with the swing arm; There are multiple book-pressing swing arms (410), and the book-pressing swing arms (410) are the moving ends of the book-pressing mechanism (400); 4. The book scanning device according to claim 3, wherein, A limiting groove (130) is provided between the first support plate (110) and the second support plate (120); The book scanning device further includes a limiting mechanism, and the limiting mechanism includes a first pressing component (600); The first pressing component (600) is provided at one end of the limiting groove (130), and the moving end of the first pressing component (600) faces the other end of the limiting groove (130); 5. The book scanning device according to claim 4, characterized in that, The limiting mechanism further includes a second pressing component; The second pressing component is provided on the groove wall on one side of the limiting groove (130), and the moving end of the second pressing component faces the groove wall on the other side of the limiting groove (130); 6. The book scanning device according to claim 4, characterized in that, The rotating component includes a single-axis driving member (420) and a double-axis driving member (430); There are multiple single-axis driving members (420), and the multiple single-axis driving members (420) are respectively arranged on the first support plate (110) and the second support plate (120). The driving ends of the multiple single-axis driving members (420) are all drivingly connected to the book pressing swing arm (410); The double-axis driving member (430) is arranged on one side of the bearing portion. The driving end of the double-axis driving member (430) has two parts which are respectively located on the first support plate (110) and the second support plate (120), and the two driving ends of the double-axis driving member (430) are both connected to the book pressing swing arm (410).

7. The book scanning device according to claim 4, characterized in that, The book turning mechanism (300) includes a rotating assembly, a swing arm and a telescopic assembly; The rotating assembly is arranged between the first support plate (110) and the second support plate (120). The rotating assembly has a rotating shaft, and the extending direction of the rotating shaft is the same as the extending direction of the limiting groove (130); One end of the swing arm is connected to the rotating shaft, and the other end of the swing arm moves between the first support plate (110) and the second support plate (120); The telescopic assembly is arranged at the end of the swing arm far away from the rotating shaft, and the extending direction of the telescopic assembly is the same as the extending direction of the limiting groove (130).

8. The book scanning device according to claim 1, characterized in that, An installation groove (210) is provided on the side wall of the mounting seat (200); The moving assembly includes a driving member and a moving frame (510); The driving member is arranged in the support member (100); One end of the moving frame (510) is connected to the moving end of the driving member, and the other end extends above the bearing portion and is provided with the scanning member (520).

9. The book scanning device according to claim 8, characterized in that, There are two installation grooves (210) and two scanning mechanisms (500); The two installation grooves (210) are respectively arranged on both sides of the first support plate (110); The two scanning mechanisms (500) are arranged in one-to-one correspondence with the two installation grooves (210).

10. The book scanning device according to any one of claims 1-9, characterized in that, The book scanning device further includes a lifting mechanism; The lifting mechanism is arranged on the bottom surface of the support member (100), and the moving end of the lifting mechanism is drivingly connected to the first support plate (110) and the second support plate (120).

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