Book and periodical double-sided automatic scanning equipment

Abstract

The invention relates to the technical field of scanning instruments, and particularly discloses book and periodical double-face automatic scanning equipment which comprises a strip-shaped supporting plate. Scanning the bent plate; a page turning plate group; and a placement assembly; the scanning bent plate and the page turning plate set are both located over the strip-shaped supporting plate piece, the scanning bent plate comprises two scanning inclined plates, the tops of the two scanning inclined plates abut against each other, the page turning plate set comprises two fixing inclined plates, the tops of the two fixing inclined plates are adjacent, a strip-shaped opening is formed in the tops of the two fixing inclined plates, the two fixing inclined plates are aligned with the two scanning inclined plates one to one, and the two fixing inclined plates are connected with the strip-shaped opening. Strip-shaped scanning faces are arranged outside the two scanning inclined plates, an arc-shaped adsorption plate is arranged outside the scanning inclined plate and located close to the page inlet opening, the driving device is used for controlling the moving distance of the placing assembly, the placing assembly is used for reversely placing books and periodicals to be scanned, and automatic double-face scanning of the pages of the books and periodicals is effectively achieved. And the automatic page turning action is realized, and the working efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of scanning instruments, and in particular to a device for automatically scanning double sides of books and periodicals. Background Art

[0002] Scanners are usually used as external instruments for computers. They capture images and convert them into digital input devices that can be displayed, edited, stored and output by computers. Scanners are mostly used to scan pages of text and patterns. The main scanned objects are three-dimensional objects. Scanning can be used to extract text and graphics on the page and convert flat objects into devices that can be edited and added to files.

[0003] The existing text pages are mostly in the form of book binding. Books refer to books and periodicals with text and graphics printed on the pages. When scanning books, existing book scanners need to lay the books flat on the scanning station to ensure that the scanning element is perpendicular to the page to be scanned, and drive the scanning element to move to perform mobile scanning on the page to identify text and patterns. However, most of the existing scanners cannot perform double-station scanning, and most of them adopt single-station scanning of single page and single side. In addition, the existing scanners also need to cooperate with manual page turning, resulting in low overall scanning efficiency. It is time-consuming and laborious to scan books with a large number of pages, which affects the scanning efficiency. In addition, since books generally bind multiple pages of books and periodicals into one, it is impossible to ensure that the surface of the page to be scanned is perpendicular to the scanning element when the books are laid flat, which leads to the inability to guarantee the clarity of the scan during the scanning process, and even causes the scanned text and graphics to be deformed.

[0004] Referring to the Chinese invention patent with the patent publication number "202110763770.1" and the patent name "An alternating double-sided scanner", the technical solution discloses "an alternating double-sided scanner, in which a driving mechanism drives the first scanning component and the second scanning component to move synchronously on both sides of the space to be scanned, and the first scanning component is provided with a second backlight panel for back-filling light for the second scanning component, and the second scanning component is provided with a first backlight panel for back-filling light for the first scanning component. When the first scanning component and the first backlight panel are working, the second scanning component and the second backlight panel are turned off, and when the second scanning component and the second backlight panel are working, the first scanning component and the first backlight panel are turned off." Although this technical solution can realize double-sided scanning of the sample to be scanned by setting a driving mechanism, thereby improving work efficiency, this technical solution requires manual removal of the book or periodical at the scanning station for page turning after scanning any page of the book or periodical, and the automation efficiency is not high.

[0005] Therefore, how to realize automatic page-turning scanning of books and periodicals is a technical problem that technical personnel need to solve at present. Summary of the invention

[0006] The object of the present invention is to provide a double-sided automatic scanning device for books and periodicals to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a double-sided automatic scanning device for books and periodicals, comprising: a strip-shaped support plate; a scanning curved plate; a page turning plate group; and a placement component; The scanning curved plate and the page turning plate group are both located directly above the strip-shaped supporting plate member, the scanning curved plate is adjacent to the page turning plate group, the scanning curved plate includes two scanning inclined plates, the bottoms of the two scanning inclined plates are fixedly mounted on the top of the strip-shaped supporting plate member, and the tops of the two scanning inclined plates are abutted against each other, and the outsides of the two scanning inclined plates are both provided with strip-shaped scanning surfaces, and the strip-shaped scanning surfaces are used to scan texts of books and periodicals; The page turning plate group includes two fixed inclined plates, the tops of the two fixed inclined plates are adjacent to each other, and the tops of the two fixed inclined plates form a strip opening, the two fixed inclined plates are aligned one by one with the two scanning inclined plates, one of the scanning inclined plates is provided with an arc-shaped adsorption plate outside, and one of the fixed inclined plates is provided with a limit inclined plate outside, the arc-shaped adsorption plate corresponds to the limit inclined plate, and a page feed opening is formed between the arc-shaped adsorption plate and the limit inclined plate, the other scanning inclined plate is provided with a page guide inclined plate outside, and the other fixed inclined plate is provided with a page output baffle, and a page output opening is provided between the page output baffle and the page guide inclined plate; The placement component includes two bending plates, a sliding plate is arranged between the two bending plates, the sliding plate is slidably arranged on the strip support plate, and the two bending plates are both located on the top of the scanning bending plate. A driving device is arranged on the outside of the strip support plate, and the power output end of the driving device is transmission-connected to the placement component. The driving device is used to control the moving distance of the placement component, and the placement component is used to invert the books and periodicals to be scanned.

[0008] Preferably, an exhaust device is provided inside the scanning curved plate, the air outlet of the exhaust device corresponds to the guide leaf inclined plate, and the air outlet of the exhaust device is aligned with the arc-shaped adsorption plate.

[0009] Preferably, the two bending plates are located directly above the scanning bending plate, the power output end of the driving device is transmission-connected to the sliding plate, and the opposite sides of the two bending plates form a placement cavity.

[0010] Preferably, the included angle between the two scanning inclined plates is an acute angle.

[0011] Preferably, a plurality of strip-shaped adsorption through holes are arranged on the outside of the arc-shaped adsorption plate, and the plurality of strip-shaped adsorption through holes are evenly distributed along the arc-shaped surface of the arc-shaped adsorption plate.

[0012] Preferably, when the placement assembly is located directly above the scanning bending plate, the corners of the two bent plates are aligned with the top corners of the scanning bending plate.

[0013] Preferably, the central axis of the placement component and the central axis of the scanning bending plate are located on the same central axis.

[0014] Preferably, guide rails are provided on both sides of the top of the strip support plate, and the guide rails are extended along the length direction of the strip support plate, and a rolling wheel group is provided at the bottom of the sliding plate, and the rolling wheel group is tangent to the guide rails, and the power output end of the driving device is transmission-connected to the rolling wheel group.

[0015] Preferably, supporting pads are provided at the corners of the two bending plates, one side of the supporting pads faces the scanning bending plate, and the supporting pads are adjustably arranged on the bending plates. When books and periodicals are placed between the two bending plates, the other side of the supporting pads faces the angle of the books and periodicals.

[0016] Preferably, both ends of the two bent plates are provided with strip-shaped through grooves, and an adjusting screw is movably arranged inside the strip-shaped through grooves. When books and periodicals are placed between the two bent plates, the top of the adjusting screw abuts against the bottom of the books and periodicals.

[0017] Preferably, a light shielding body is arranged outside the strip support plate, and the light shielding body is sleeved outside the scanning bend plate and the page turning plate group, and a movable door plate is arranged outside the light shielding body, and the movable door plate corresponds to the position of the scanning bend plate.

[0018] Compared with the prior art, the present invention provides a double-sided automatic scanning device for books and periodicals, which has the following beneficial effects: by providing a strip supporting plate, a scanning bending plate, a page turning plate group, and a placing component; the scanning bending plate and the page turning plate group are both located directly above the strip supporting plate, so that the scanning bending plate and the page turning plate group are adjacent to each other, the scanning bending plate includes two scanning inclined plates, the bottoms of the two scanning inclined plates are fixedly installed on the top of the strip supporting plate, so that the tops of the two scanning inclined plates are abutted against each other, and the outsides of the two scanning inclined plates are both provided with strip scanning surfaces, the placing component includes two bending plates, a sliding plate is provided between the two bending plates, and the sliding plate is slidably arranged on the strip supporting plate. On the supporting plate, the corners of the two bent plates are aligned with the top tip of the scanning bent plate. A driving device is arranged on the outside of the strip supporting plate, and the power output end of the driving device is connected to the placement component through transmission. Then, the driving device can be used to control the moving distance of the placement component. The placement component is also used to invert the books and periodicals to be scanned, so that the two unfolded sides of the books and periodicals face the surfaces of the two scanning inclined plates respectively. The placement component is driven by the driving device to move on the scanning bent plate, so that the pages of the books and periodicals can be driven to completely pass through the strip scanning surface, and then the pages of the books and periodicals can be fully scanned through the strip scanning surface; the page turning plate group includes two fixed inclined plates, and the two inclined plates are connected to the two inclined plates. The tops of the fixed inclined plates are adjacent to each other, and strip openings are formed on the tops of the two fixed inclined plates. The two fixed inclined plates are aligned one by one with the two scanning inclined plates, so that the driving device can drive the placement component to move back and forth on the scanning curved plate and the page turning plate group. An arc-shaped adsorption plate is arranged on the outside of one of the scanning inclined plates, and a limiting inclined plate is arranged on the outside of one of the fixed inclined plates. The arc-shaped adsorption plate corresponds to the limiting inclined plate, and a page feeding opening is formed between the arc-shaped adsorption plate and the limiting inclined plate. When the placement component moves from the scanning curved plate toward the page turning plate group and passes through the arc-shaped adsorption plate, the adjacent pages can be adsorbed by the arc-shaped adsorption plate to ensure The pages of paper can be fitted with the arc-shaped adsorption plate, so that the pages of paper can be opened in a strip shape through the page feed opening when the placement component moves toward the page turning plate group, until the placement component completely passes through the page feed opening. A page guide inclined plate is provided on the outside of another scanning inclined plate, and a page output baffle is provided on another fixed inclined plate. A page output opening is provided between the page output baffle and the page guide inclined plate. Therefore, when the placement component is reset and moved from the page turning plate group toward the scanning curved plate, the pages of paper in the strip opening can move to the page guide inclined plate through the page output opening, thereby completing the page turning action, effectively realizing the double-sided scanning action, and realizing automatic page turning action, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] Figure 1 It is a schematic diagram of the overall external structure of the present invention.

[0021] Figure 2 It is a schematic diagram of the structure of the scanning bending plate and the page turning plate assembly in the present invention.

[0022] Figure 3 It is a schematic structural diagram of the scanning bending plate and the page turning plate group in the present invention from another viewing angle.

[0023] Figure 4 It is a schematic diagram of the structure of the scanning bending plate and the placement component in the present invention.

[0024] Figure 5 It is a schematic diagram of the structure of the scanning bending plate and the exhaust device in the present invention.

[0025] Figure 6 It is a schematic diagram of the component placement structure in the present invention.

[0026] Figure 7 It is a schematic diagram of the structure of the page turning plate group in the present invention.

[0027] As shown in the figure: 1. Strip support plate; 2. Scanning bending plate; 3. Page turning plate group; 4. Placement component; 5. Driving device; 6. Light shielding cover; 11. Guide slide rail; 12. Rolling wheel group; 21. Scanning inclined plate; 22. Strip scanning surface; 23. Exhaust device; 31. Fixed inclined plate; 32. Strip opening; 41. Bending plate; 42. Sliding plate; 61. Movable door plate; 99. Page feed opening; 100. Page output opening; 211. Arc-shaped adsorption plate; 212. Guide page inclined plate; 213. Adsorption through hole; 311. Limiting inclined plate; 312. Page output baffle; 411. Support gasket; 412. Strip through groove; 413. Adjustment screw. DETAILED DESCRIPTION

[0028] The preferred embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the preferred embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0029] The terms used in this application are for the purpose of describing specific embodiments only and are not intended to limit this application. The singular forms of "a", "said" and "the" used in this application and the appended claims are also intended to include plural forms unless the context clearly indicates other meanings. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0030] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0031] In the description of the present application, it should be understood that the terms "thickness", "up", "down", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application; in addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features; thus, it is limited that "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly including one or more of the features.

[0032] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0033] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0034] refer to Figures 1 to 7 , a double-sided automatic scanning device for books and periodicals, comprising: Strip support plate 1; scanning bending plate 2; page turning plate group 3; and placement component 4; The scanning curved plate 2 and the page turning plate group 3 are both located directly above the strip-shaped support plate 1, and the scanning curved plate 2 is adjacent to the page turning plate group 3. The scanning curved plate 2 includes two scanning inclined plates 21, the bottoms of the two scanning inclined plates 21 are fixedly mounted on the top of the strip-shaped support plate 1, and the tops of the two scanning inclined plates 21 are abutted against each other, and the outsides of the two scanning inclined plates 21 are both provided with strip-shaped scanning surfaces 22, and the strip-shaped scanning surfaces 22 are used for scanning texts of books and periodicals; The page turning plate group 3 includes two fixed inclined plates 31, the tops of the two fixed inclined plates 31 are adjacent to each other, and the tops of the two fixed inclined plates 31 form a strip opening 32, the two fixed inclined plates 31 are aligned one by one with the two scanning inclined plates 21, one of the scanning inclined plates 21 is provided with an arc-shaped adsorption plate 211 on the outside, and one of the fixed inclined plates 31 is provided with a limiting inclined plate 311 on the outside, the arc-shaped adsorption plate 211 corresponds to the limiting inclined plate 311, and a page feed opening 99 is formed between the arc-shaped adsorption plate 211 and the limiting inclined plate 311, the other scanning inclined plate 21 is provided with a page guide inclined plate 212 on the outside, and the other fixed inclined plate 31 is provided with a page output baffle 312, and a page output opening 100 is provided between the page output baffle 312 and the page guide inclined plate 212; The placement component 4 includes two bending plates 41, a sliding plate 42 is arranged between the two bending plates 41, the sliding plate 42 is slidably arranged on the strip support plate 1, and the two bending plates 41 are both located on the top of the scanning bending plate 2, a driving device 5 is arranged on the outside of the strip support plate 1, a power output end of the driving device 5 is transmission-connected to the placement component 4, the driving device 5 is used to control the moving distance of the placement component 4, and the placement component 4 is used to invert the books and periodicals to be scanned.

[0035] Specifically, an exhaust device 23 is provided inside the scanning curved plate 2 , an air outlet of the exhaust device 23 corresponds to the guide blade inclined plate 212 , and an air outlet of the exhaust device 23 is aligned with the arc-shaped adsorption plate 211 .

[0036] Specifically, the two bending plates 41 are both located directly above the scanning bending plate 2, the power output end of the driving device 5 is transmission-connected to the sliding plate 42, and the opposite sides of the two bending plates 41 form a placement cavity.

[0037] Specifically, the included angle between the two scanning inclined plates 21 is an acute angle.

[0038] Specifically, a plurality of strip-shaped adsorption through holes 213 are disposed outside the arc-shaped adsorption plate 211 , and the plurality of strip-shaped adsorption through holes 213 are evenly distributed along the arc-shaped surface of the arc-shaped adsorption plate 211 .

[0039] Specifically, when the placement component 4 is located directly above the scanning bent plate 2 , the corners of the two bent plate members 41 are aligned with the top corners of the scanning bent plate 2 .

[0040] Specifically, the central axis of the placement component 4 and the central axis of the scanning curved plate 2 are located on the same central axis.

[0041] Specifically, guide rails 11 are provided on both sides of the top of the strip support plate 1, and the guide rails 11 are extended along the length direction of the strip support plate 1, and a rolling wheel group 12 is provided at the bottom of the sliding plate 42, and the rolling wheel group 12 is tangent to the guide rails 11, and the power output end of the driving device 5 is transmission-connected to the rolling wheel group 12.

[0042] Specifically, supporting pads 411 are provided at the corners of the two bending plates 41, one side of the supporting pads 41 faces the scanning bending plate 2, and the supporting pads 411 are adjustably arranged on the bending plates 41. When books and periodicals are placed between the two bending plates 41, the other side of the supporting pads 411 faces the angle of the books and periodicals.

[0043] Specifically, both ends of the two bent plates 41 are provided with a strip-shaped through slot 412, and an adjusting screw 413 is movably provided inside the strip-shaped through slot 412. When books and periodicals are placed between the two bent plates 41, the top of the adjusting screw 413 abuts against the bottom of the books and periodicals.

[0044] Specifically, a light-shielding cover body 6 is provided on the outside of the strip support plate 1, and the light-shielding cover body 6 is sleeved on the outside of the scanning bend plate 2 and the page-turning plate group 3, and a movable door plate 61 is provided on the outside of the light-shielding cover body 6, and the movable door plate 61 corresponds to the position of the scanning bend plate 2.

[0045] Embodiment 1, in order to realize the scanning and translation of the opposite sides of two pages of books and periodicals (that is, the books and periodicals are in an unfolded state) at the same time, a double-station scanning and translation is performed to improve the work efficiency. In this embodiment: a strip support plate 1; a scanning bent plate 2; and a placement component 4 are provided; the scanning bent plate 2 is located directly above the strip support plate 1, so that the scanning bent plate 2 is adjacent to the page turning plate group 3, the scanning bent plate 2 includes two scanning inclined plates 21, the bottoms of the two scanning inclined plates 21 are fixedly installed on the top of the strip support plate 1, and the tops of the two scanning inclined plates 21 are also abutted, and strip scanning surfaces 22 are provided on the outside of the two scanning inclined plates 21, so that the strip scanning surface 22 can be used to scan the text of the book and periodical, and the placement component 4 includes two bending plates 4 1, by arranging a sliding plate 42 between the two bending plates 41, the sliding plate 42 is slidably arranged on the strip supporting plate 1, so that the two bending plates 41 are both located on the top of the scanning bending plate 2, and by arranging a driving device 5 on the outside of the strip supporting plate 1, the power output end of the driving device 5 is connected to the placing component 4 by transmission, so that the driving device 5 can be used to control the moving distance of the placing component 4, so that the placing component 4 slides on the scanning bending plate 2, before the scanning process, the placing component 4 can be used to invert the books and periodicals to be scanned, so that the two sides of the books and periodicals to be scanned face the two scanning inclined plates 21 respectively, and in the process of the driving device 5 driving the placing component 4 to move, the placing component 4 passes through the strip scanning surface 22, so that the two pages of the books and periodicals that are unfolded can be scanned at the same time.

[0046] It should be noted that, in order to place the books and periodicals to be scanned on the placement component 4 and ensure that the two pages of the books and periodicals face the two scanning inclined plates 21 respectively, in this embodiment, the two bent plates 41 are located directly above the scanning bent plate 2, and the power output end of the driving device 5 is also transmission-connected to the sliding plate 42, so that the opposite sides of the two bent plates 41 form a placement cavity. Therefore, before scanning the books and periodicals, the books and periodicals to be scanned can be placed in the placement cavity in an unfolded and inverted state (that is, the opposite sides of the two pages of the book and periodicals face the strip scanning surfaces 22 of the two scanning inclined plates 21 respectively), so that it can be effectively ensured that the two pages of the book and periodicals face the two scanning inclined plates 21 respectively.

[0047] It should be noted that by locating the central axis of the placement component 4 and the central axis of the scanning curved plate 2 on the same central axis, when the driving device 5 drives the placement component 4 to move, it can be ensured that the placement component 4 can move linearly on the scanning curved plate 2.

[0048] It should also be noted that most existing scanning devices require that the book be fully unfolded and that the book be kept in a flat state (that is, two adjacent pages of the book be kept on the same horizontal line when the book is unfolded), so as to ensure that the page to be scanned can be fully aligned with the scanning element. The adjustment action is relatively cumbersome. To improve work efficiency, in this embodiment: to ensure that when the book is unfolded and placed upside down on the placement component 4, it can be ensured that the two pages of the book can correspond to the two scanning inclined plates 21 respectively. In this embodiment, the included angle of the two scanning inclined plates 21 is an acute angle, and because the scanning curved plate 2 includes two scanning inclined plates 21, an isosceles triangle can be formed by the two scanning inclined plates 21, so that when the book on the placement component 4 is in an unfolded and upside down state, the two pages of the book correspond to the two scanning inclined plates 21 respectively, and there is no need to unfold the book flat, thereby improving work efficiency while ensuring scanning quality.

[0049] Embodiment 2: In order to realize automatic page turning action so as to scan both the front and back sides of the same page of book or periodical, existing books and periodicals need to be printed on both sides of a page of paper to improve paper utilization and save costs. After the scanning of one side of the book or periodical page facing the strip scanning plate surface is completed, the page of paper needs to be turned so that the other side of the page faces the strip scanning surface 22 for scanning. In this embodiment: a strip supporting plate 1; a scanning curved plate 2; a page turning plate group 3; and a placing component 4 are provided; the scanning curved plate 2 and the page turning plate group 3 are both located directly above the strip supporting plate 1, so that the scanning curved plate 2 is adjacent to the page turning plate group 3, the scanning curved plate 2 includes two scanning inclined plates 21, the bottoms of the two scanning inclined plates 21 are fixedly mounted on the top of the strip supporting plate 1, and the tops of the two scanning inclined plates 21 are also abutted against each other, and strip scanning is provided on the outside of the two scanning inclined plates 21. The strip-shaped scanning surface 22 can be used to scan texts of books and periodicals. The placement component 4 includes two bending plates 41. A sliding plate 42 is provided between the two bending plates 41. The sliding plate 42 is slidably provided on the strip-shaped supporting plate 1 so that the two bending plates 41 are both located on the top of the scanning bending plate 2. A driving device 5 is provided on the outside of the strip-shaped supporting plate 1. The power output end of the driving device 5 is connected to the placement component 4 by transmission. Therefore, the driving device 5 can be used to control the moving distance of the placement component 4 so that the placement component 4 slides on the scanning bending plate 2 to the page turning plate group 3. Before the scanning process, the placement component 4 can be used to invert the books and periodicals to be scanned so that the two sides of the books and periodicals to be scanned face the two scanning inclined plates 21 respectively. In the process of the placement component 4 being driven by the driving device 5 to move, the placement component 4 passes through the strip-shaped scanning surface 22, so that the two unfolded pages of the books and periodicals can be scanned at the same time. The page turning plate group 3 includes two fixed inclined plates 31, the tops of the two fixed inclined plates 31 are adjacent to each other, and a strip opening 32 is formed on the tops of the two fixed inclined plates 31, so that the two fixed inclined plates 31 are aligned one by one with the two scanning inclined plates 21, and an arc-shaped adsorption plate 211 is arranged on the outside of one of the scanning inclined plates 21, and a limiting inclined plate 311 is arranged on the outside of one of the fixed inclined plates 31, so that the arc-shaped adsorption plate 211 corresponds to the limiting inclined plate 311, so that a page feed opening 99 can be formed between the arc-shaped adsorption plate 211 and the limiting inclined plate 311, and a page guide inclined plate 212 is arranged on the outside of another scanning inclined plate 21, and a page output baffle 312 is arranged on another fixed inclined plate 31, and a page output opening 100 is arranged between the page output baffle 312 and the page guide inclined plate 212; During the page turning process, the placement component 4 is driven by the driving device 5 to move from the scanning curved plate 2 to the page turning plate group 3. When the placement component 4 passes between the scanning curved plate 2 and the page turning plate group 3 (that is, after the side of the page facing one of the scanning inclined plates 21 has completely passed through the strip scanning surface 22 to complete the scanning), the arc-shaped adsorption plate 211 of one of the scanning inclined plates 21 will adsorb the page close to the scanning inclined plate 21, so that the edge of the page is close to the arc-shaped adsorption plate 21, and then the placement component 4 can enter the page feeding opening 99 during the movement toward the page turning plate group 3, and when the placement component 4 moves to the page turning plate group 3, the page can be completely inside the strip opening 32. When the driving device 5 drives the placement component 4 to move from the page turning plate group 3 to the scanning curved plate 2, the page in the strip opening 32 can move through the page output opening 100. At this time, the The unscanned side of the paper sheet faces the surface of another scanning inclined plate 21, thereby completing the page turning action, and when the driving device 5 drives the placement component 4 to complete passing through the strip scanning port on the other scanning inclined plate 21, the scanning action on the other side of the paper sheet can be completed; it should be noted that at this time, in the page turning process, the unscanned side of the paper sheet adjacent to the paper sheet can face one of the scanning inclined plates 21, and the scanning action can be performed when the driving device 5 drives the placement component 4 to move from the page turning plate group 3 to the scanning bend plate 2, which effectively realizes the reciprocating movement of the placement component 4 on the scanning bend plate 2 and the page turning plate group 3, and performs the page turning action during the movement, and scans the paper sheets respectively through the strip scanning surfaces 22 of the two scanning inclined plates 21, without the need for manual page turning action, effectively improving the automation efficiency, and thus improving work efficiency.

[0050] In view of the above description, it should be supplemented that in order to achieve the adsorption effect on the page of paper passing through the arc-shaped adsorption plate 211, so that the page of paper enters the strip opening 32 through the page inlet opening 99, and is discharged from the strip opening 32 at the page outlet opening 100, an exhaust device 23 is provided inside the scanning curved plate 2, the air outlet of the exhaust device 23 is aligned with the page guide inclined plate 212, and the air outlet of the exhaust device 23 is aligned with the arc-shaped adsorption plate 211. When the driving device 5 drives the placement component 4 from the scanning curved plate 2 to the page turning plate When the placement assembly 4 moves to the page turning plate group 3 and enters the page opening 99, the exhaust device 23 is started, and the exhaust port absorbs the page paper at the arc-shaped adsorption plate 211. When the driving device 5 drives the placement assembly 4 to move in the opposite direction (that is, the placement assembly 4 moves from the page turning plate group 3 to the scanning curved plate 2), the page paper in the strip opening 32 will pass through the page output opening 100. At this time, the air outlet of the driving device 5 can blow the page paper at the strip opening 32 toward the page guide inclined plate 212, so that the page paper is output from the page output opening 100, thereby completing the page turning action.

[0051] It should also be added that the exhaust device 23 can adopt an exhaust fan, which is also called a side flow blower, a centrifugal blower, or a small blower, and is a universal air source for both blowing and suction.

[0052] Embodiment 3, in order to realize that the driving device 5 drives the placement component 4 to move, and during the movement, the books and periodicals on the placement component 4 remain stable and will not slide, so as to ensure the scanning quality, in this embodiment: by arranging the driving device 5 on the outside of the strip support plate 1, and by arranging the guide rails 11 on both sides of the top of the strip support plate 1, the guide rails 11 are extended along the length direction of the strip support plate 1, and by arranging the rolling wheel group 12 at the bottom of the sliding plate 42, so that the rolling wheel group 12 is tangent to the guide rail 11, the power output end of the driving device 5 is connected to the rolling wheel group 12 through transmission, and then the rolling wheel group 12 is driven to roll along the guide rail 11, so that the placement component 4 can be driven by the driving device 5 to move, and the driving device 5 can adopt a servo motor, which is a rotary actuator or a linear actuator, which allows the angular velocity or the position, speed and acceleration of the line to be accurately controlled. It includes a suitable motor connected to a sensor for position feedback. It also requires a relatively complex controller, which is usually a special module specially designed for the servo motor, which can realize forward and reverse rotation, thereby driving the rolling wheel group 12 to rotate. In order to ensure that the driving device 5 can drive the rolling wheel group 12 to rotate in the same direction when rotating in the forward and reverse directions, so as to realize the reciprocating movement of the placement component 4 along the strip support plate 1, a transmission belt can be provided on the power output end of the driving device 5, thereby driving the rolling wheel group 12, and driving the rolling wheel group 12 to rotate by means of the transmission belt.

[0053] The driving device 5 can be arranged at one end close to the guide slide rail 11, and a limiting roller can be provided at the other end of the guide slide rail 11, so that the power output end of the driving device 5 is aligned with the limiting roller, and a rotating roller is provided on the power output end of the driving device 5. A transmission belt can be provided on the outside of the limiting roller and the rotating roller, and the transmission belt is tangent to the rolling wheel group 12 to drive the rolling wheel group 12 to rotate, thereby realizing the movement and placement of the component 4.

[0054] In view of the above description, further improvements are made. When the placement component 4 is directly above the scanning bend plate 2, the corners of the two bent plates 41 are aligned with the top corners of the scanning bend plate 2. This ensures that when the book is in an unfolded and inverted state between the two bent plates 41, the two pages of the book will not be tilted, thereby maintaining the stability of the book on the placement component 4, thereby ensuring that the page scan is complete.

[0055] Embodiment 4, in order to facilitate the operation of the integrated machine by the user, in this embodiment: a control component can be further provided on the outside of the strip support plate 1, the control component includes a touch screen and a control chip, the touch screen is connected to the control chip, and the control chip is connected to the drive device 5, the exhaust device 23 and the scanning element of the strip scanning surface 22 one by one, wherein the controller is an indispensable component of the automation system. It receives input signals from sensors or other devices, and generates corresponding output signals according to a preset control strategy or algorithm, thereby realizing precise control of the controlled object. The controller is widely used in the fields of industry, transportation, home, etc., which can improve the efficiency and stability of the system, reduce energy waste, and enhance safety and convenience. With the development of technology, the intelligence and networking of the controller will become an important trend of future development. The number of pages of books and periodicals to be scanned and translated can be effectively controlled and set through the controller component. A display screen can also be provided on the outside of the controller component, and the text after scanning and translating books and periodicals can be displayed through the display screen.

[0056] The text image content of the book page can be obtained through the strip scanning surface 22, the language and text on the image content can be recognized, and the language and text after the recognized image are translated into the required language and text, and the language and text of the recognized image and the translated language and text are transmitted to the display screen through graphic data for display, so that the operator can watch it.

[0057] Embodiment 5, in order to realize that books and periodicals of different sizes can be stably placed on the placement component 4, so that the scanning element can scan books and periodicals of different sizes, in this embodiment: by providing support pads 411 at the corners of the two bent plates 41, so that one side of the support pads 411 faces the scanning bent plate 2, and the support pads 411 are adjustably arranged on the bent plates 41, when books and periodicals are placed between the two bent plates 41, the other side of the support pads 411 faces the angle between the books and periodicals, by providing strip-shaped through grooves 412 at both ends of the two bent plates 41, and by An adjusting screw 413 is movably provided inside the groove 412. When books and periodicals are placed between the two bent plates 41, the top of the adjusting screw 413 is brought into contact with the bottom of the books and periodicals. Before scanning, the books and periodicals can be unfolded and placed upside down on the placement component 4, and the top of the books and periodicals can be supported by the supporting gasket 411. At this time, the two pages of the unfolded books and periodicals face the two scanning inclined plates 21 respectively, and the bottom of the unfolded and upside down books and periodicals can be supported by the adjusting screw 413. The positions of the supporting gasket 411 and the adjusting screw 413 can be adjusted according to the size of the books and periodicals, so as to be suitable for placing and fixing books and periodicals of different sizes.

[0058] In combination with the above embodiments, it is further supplemented that, in order to improve the scanning effect, a shading component needs to be sleeved on the outside of the scanning bend plate 2 and the page turning plate group 3, and a light blocking cover body 6 can be provided on the outside of the strip support plate 1, and the light blocking cover body 6 is sleeved on the outside of the scanning bend plate 2 and the page turning plate group 3. In addition, a movable door panel 61 is provided on the outside of the light blocking cover body 6, and the movable door panel 61 is made to correspond to the position of the scanning bend plate 2, so that it is convenient to place or take out books and periodicals by opening the movable door panel 61 during the process of placing and taking out books and periodicals.

[0059] The scheme of the present application has been described in detail above with reference to the accompanying drawings. In the above embodiments, the description of each embodiment has its own emphasis. For the part that is not described in detail in a certain embodiment, refer to the relevant description of other embodiments. Those skilled in the art should also know that the actions and modules involved in the description are not necessarily required for the present application. In addition, it can be understood that the steps in the method of the embodiment of the present application can be adjusted in order, merged and deleted according to actual needs, and the modules in the device of the embodiment of the present application can be merged, divided and deleted according to actual needs.

[0060] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A double-sided automatic scanning device for books and periodicals, characterized in that: include: Strip support plate; scanning bent plate; Flip board set; and placement of components; The scanning curved plate and the page turning plate group are both located directly above the strip-shaped support plate, the scanning curved plate is adjacent to the page turning plate group, the scanning curved plate includes two scanning inclined plates, the bottoms of the two scanning inclined plates are fixedly mounted on the top of the strip-shaped support plate, and the tops of the two scanning inclined plates are abutted against each other, and the outsides of the two scanning inclined plates are both provided with strip-shaped scanning surfaces, and the strip-shaped scanning surfaces are used to scan texts of books and periodicals; The page turning plate group includes two fixed inclined plates, the tops of the two fixed inclined plates are adjacent to each other, and the tops of the two fixed inclined plates form a strip opening, the two fixed inclined plates are aligned one by one with the two scanning inclined plates, one of the scanning inclined plates is provided with an arc-shaped adsorption plate member on the outside, and one of the fixed inclined plates is provided with a limiting inclined plate on the outside, the arc-shaped adsorption plate member corresponds to the limiting inclined plate, and a page feed opening is formed between the arc-shaped adsorption plate member and the limiting inclined plate, the other scanning inclined plate is provided with a page guide inclined plate on the outside, and the other fixed inclined plate is provided with a page output baffle, and a page output opening is provided between the page output baffle and the page guide inclined plate; The placement component includes two bending plates, a sliding plate is arranged between the two bending plates, the sliding plate is slidably arranged on the strip support plate, and the two bending plates are both located on the top of the scanning bending plate, a driving device is arranged on the outside of the strip support plate, a power output end of the driving device is transmission-connected to the placement component, the driving device is used to control the moving distance of the placement component, and the placement component is used to invert the books and periodicals to be scanned.

2. The automatic double-sided scanning device for books and periodicals according to claim 1, characterized in that: An exhaust device is provided inside the scanning curved plate, an air outlet of the exhaust device corresponds to the guide leaf inclined plate, and the air outlet of the exhaust device is aligned with the arc-shaped adsorption plate.

3. The automatic double-sided scanning device for books and periodicals according to claim 1, characterized in that: The two bending plates are both located directly above the scanning bending plate, the power output end of the driving device is transmission-connected to the sliding plate, and the opposite sides of the two bending plates form a placement cavity.

4. The automatic double-sided scanning device for books and periodicals according to claim 1, characterized in that: The included angle between the two scanning inclined plates is an acute angle.

5. The automatic double-sided scanning device for books and periodicals according to claim 1, characterized in that: A plurality of strip-shaped adsorption through holes are arranged on the outside of the arc-shaped adsorption plate, and the plurality of strip-shaped adsorption through holes are evenly distributed along the arc-shaped surface of the arc-shaped adsorption plate.

6. The automatic double-sided scanning device for books and periodicals according to claim 1, characterized in that: When the placement component is located directly above the scanning bending plate, the corners of the two bending plates are aligned with the top corners of the scanning bending plate.

7. The automatic double-sided scanning device for books and periodicals according to claim 1, characterized in that: The central axis of the placement component and the central axis of the scanning bending plate are both located on the same central axis.

8. The automatic double-sided scanning device for books and periodicals according to claim 1, characterized in that: Guide rails are provided on both sides of the top of the strip support plate, and the guide rails are extended along the length direction of the strip support plate. A rolling wheel group is provided at the bottom of the sliding plate, and the rolling wheel group is tangent to the guide rails. The power output end of the driving device is transmission-connected to the rolling wheel group.

9. The automatic double-sided scanning device for books and periodicals according to claim 1, characterized in that: Supporting pads are provided at the corners of the two bending plates, one side of the supporting pads faces the scanning bending plate, and the supporting pads are adjustably arranged on the bending plates. When books and periodicals are placed between the two bending plates, the other side of the supporting pads faces the angle of the books and periodicals.

10. The automatic double-sided scanning device for books and periodicals according to claim 1, characterized in that: Both ends of the two bent plates are provided with strip-shaped through grooves, and adjusting screws are movably arranged inside the strip-shaped through grooves. When books and periodicals are placed between the two bent plates, the top of the adjusting screw abuts against the bottom of the books and periodicals.

11. The automatic double-sided scanning device for books and periodicals according to claim 1, characterized in that: A light shielding body is arranged outside the strip support plate, and the light shielding body is sleeved outside the scanning curved plate and the page turning plate group, and a movable door plate is arranged outside the light shielding body, and the movable door plate corresponds to the position of the scanning curved plate.

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