A book digitization input device

Abstract

The utility model discloses a book digital input device, characterized in that it comprises a bottom plate, side plates are arranged opposite to each other on the front and rear sides of the bottom plate, a scanning frame is arranged on the side plates, a scanning device is installed on the scanning frame, a first telescopic cylinder is arranged in the middle of the bottom plate, a bearing plate for placing books is arranged on the upper end of the first telescopic cylinder, the bearing plate is located below the scanning device, and a pressing and positioning mechanism for pressing the unfolded book against the bearing plate is arranged on the side plates. The beneficial effect of the utility model is that when in use, the first telescopic cylinder pushes upward according to the thickness change of the unfolded book, and cooperates with the pressing and positioning mechanism to unfold the book as flat as possible, so as to facilitate the upper scanning device to clearly scan the data on the book, and ensure the input accuracy and input efficiency.

Description

Technical Field

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

[0002] In order to better manage book materials and facilitate the search of book information, it is often necessary to scan the book data recorded on the book through a scanner and store the scanned data in a digital form inside the computer.

[0003] During use, because books are often of various sizes, they need to be spread out when scanning. Existing conventional scanning equipment is difficult to meet the needs, with poor scanning clarity and insufficient input efficiency. Utility Model Content

[0004] The utility model aims to provide a book digitization input device to solve the problem that the existing input devices are difficult to meet the needs and have poor scanning clarity.

[0005] The purpose of the utility model is achieved through the following technical solutions:

[0006] A book digitization input device comprises a bottom plate, side plates are arranged opposite to each other at the front and rear sides of the bottom plate, a scanning frame is arranged on the side plate, a scanning device is installed on the scanning frame, a first telescopic cylinder is arranged in the middle of the bottom plate, a bearing plate for placing books is arranged at the upper end of the first telescopic cylinder, the bearing plate is located below the scanning device, and a pressing and positioning mechanism for pressing an unfolded book against the bearing plate is arranged on the side plate.

[0007] Furthermore, the pressing and positioning mechanisms include four, and the four pressing and positioning mechanisms are symmetrically distributed in pairs on the left and right sides of the supporting plate.

[0008] Furthermore, the pressing mechanism comprises an expansion arm, a mounting plate is provided on the expansion arm, a second telescopic cylinder is provided on the mounting plate, and a pressing plate is installed on the movable end of the second telescopic cylinder.

[0009] Furthermore, the pressure plate includes an integrally formed vertical portion and a horizontal portion, the vertical portion is connected to the movable end of the second telescopic cylinder, and a chamfer is provided on the lower edge of the end of the horizontal portion.

[0010] Furthermore, the movable end of the second telescopic cylinder is connected to the vertical portion via a positioning block, a limiting guide seat adapted to the positioning block is integrally formed on the mounting plate, and a limiting slide groove adapted to the positioning block is provided on the limiting guide seat.

[0011] Furthermore, a mounting seat is relatively provided on the scanning frame, a sliding seat spanning the base plate is provided on the mounting seat, a driving screw is provided between the two mounting seats, a screw seat is provided on the driving screw, the screw seat is slidably connected to the sliding seat, and the scanning device is mounted on the screw seat via a mounting arm.

[0012] Furthermore, a driving motor is provided on the mounting seat, and the driving motor is dynamically connected to the driving screw.

[0013] The utility model has the following advantages: when in use, the first telescopic cylinder pushes upward according to the thickness change of the unfolded book, and cooperates with the pressing and positioning mechanism to make the book unfold as flat as possible, so that the scanning device above can clearly scan the data on the book, ensuring the accuracy and efficiency of data entry. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2 for Figure 1 Schematic diagram of the top view structure.

[0016] Figure 3 It is a structural schematic diagram of the pressure plate.

[0017] In the figure, 1-bottom plate, 2-side plate, 3-scanning frame, 4-scanning device, 5-first telescopic cylinder, 6-carrying plate, 7-extension arm, 8-mounting plate, 9-second telescopic cylinder, 10-pressing plate, 101-vertical part, 102 horizontal part, 11-positioning block, 12-limiting guide seat, 13-mounting seat, 14-sliding seat, 15-driving screw, 16-mounting arm, 17-driving motor. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0019] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0020] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features thereof may be combined with each other.

[0021] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0022] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, or the positions or positional relationships commonly understood by those skilled in the art, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply 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 utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] refer to Figure 1-3 As shown, an embodiment of the utility model is:

[0025] A book digitization input device comprises a bottom plate 1, side plates 2 are arranged opposite to each other at the front and rear sides of the bottom plate 1, a scanning frame 3 is arranged on the side plate 2, a scanning device 4 is installed on the scanning frame 3, a first telescopic cylinder 5 is arranged in the middle of the bottom plate 1, a carrying plate 6 for placing books is arranged at the upper end of the first telescopic cylinder 5, the carrying plate 6 is located below the scanning device 4, and a pressing and positioning mechanism for pressing the unfolded book against the carrying plate 6 is arranged on the side plate 2.

[0026] Specifically, if Figure 1 As shown in 2 , the pressing and positioning mechanisms include four, and the four pressing and positioning mechanisms are symmetrically distributed in pairs on the left and right sides of the supporting plate 6.

[0027] The pressing mechanism comprises an expansion arm 7 , on which a mounting plate 8 is disposed, on which a second telescopic cylinder 9 is disposed, and a pressing plate 10 is mounted at the movable end of the second telescopic cylinder 9 .

[0028] The pressing plate 10 includes an integrally formed vertical portion 101 and a horizontal portion 102 . The vertical portion 101 is connected to the movable end of the second telescopic cylinder 9 , and a chamfer is provided at the lower edge of the end of the horizontal portion 102 .

[0029] The scanning device is used to connect to a computer to scan and read book data on a book. Those skilled in the art may select existing commercially available products when implementing the device. Its specific structure and connection with the computer terminal device are both existing technologies and will not be described in detail in this application.

[0030] The expansion arm is extended inwards, and then the pressing and positioning mechanism is installed to adapt to books of different sizes. When in use, the book is unfolded and placed on the carrier plate 6, and the first telescopic cylinder 5 pushes upward according to the thickness change of the unfolded book, and cooperates with the horizontal part 102 of the pressing plate 10 to make the book unfold as flat as possible, so that the scanning device 4 above can clearly scan the data on the book, ensuring the accuracy and efficiency of data entry.

[0031] The pressing plate 10 adopts a folding structure of a vertical portion 101 and a horizontal portion 102. When the second telescopic cylinder 9 drives the pressing plate 10 to move forward, the book can be centered and the pages of the book can be kept neat. The chamfered structure of the horizontal portion is used to avoid damage to the book.

[0032] Specifically, the movable end of the second telescopic cylinder 9 is connected to the vertical portion 101 via a positioning block 11, and a limiting guide seat 12 adapted to the positioning block 11 is integrally formed on the mounting plate 8, and a limiting slide groove adapted to the positioning block 11 is provided on the limiting guide seat 12. The limiting guide seat 12 cooperates with the positioning block 11 to position and guide the moving pressing plate 10 to ensure a stable position.

[0033] In this embodiment, a mounting seat 13 is relatively provided on the scanning frame 3, and a sliding seat 14 spanning the base plate 1 is provided on the mounting seat 13. A driving screw 15 is provided between the two mounting seats 3, and a screw seat is provided on the driving screw 15. The screw seat is slidably connected to the sliding seat 14, and the scanning device 4 is installed on the screw seat through a mounting arm 16.

[0034] A driving motor 17 is disposed on the mounting seat 13 , and the driving motor 17 is connected to the driving screw 15 in a power manner.

[0035] The position of the scanning device 4 is adjusted by the lead screw assembly to scan data at different positions of the book. The sliding seat 12 is provided to position and guide the lead screw seat, and the scanning device 4 is installed after extending a certain distance through the mounting arm 16 to reduce the interference of mechanical movement on the scanning operation of the scanning device 4, ensuring that the scanning device 4 can clearly scan the data on the book.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A book digitization input device, characterized in that: The invention comprises a bottom plate, side plates are arranged opposite to each other at the front and rear sides of the bottom plate, a scanning frame is arranged on the side plates, a scanning device is installed on the scanning frame, a first telescopic cylinder is arranged in the middle of the bottom plate, a carrying plate for placing books is arranged at the upper end of the first telescopic cylinder, the carrying plate is located below the scanning device, and a pressing and positioning mechanism for pressing the unfolded book against the carrying plate is arranged on the side plates.

2. A book digitization input device according to claim 1, characterized in that: The four pressing and positioning mechanisms are symmetrically distributed in pairs on the left and right sides of the supporting plate.

3. A book digitization input device according to claim 2, characterized in that: The pressing and positioning mechanism comprises an expansion arm, a mounting plate is arranged on the expansion arm, a second telescopic cylinder is arranged on the mounting plate, and a pressing and positioning plate is arranged on the movable end of the second telescopic cylinder.

4. A book digitization input device according to claim 3, characterized in that: The pressing plate includes an integrally formed vertical portion and a horizontal portion, the vertical portion is connected to the movable end of the second telescopic cylinder, and a chamfer is arranged at a lower edge of the end of the horizontal portion.

5. A book digitization input device according to claim 4, characterized in that: The movable end of the second telescopic cylinder is connected to the vertical portion via a positioning block, a limiting guide seat adapted to the positioning block is integrally formed on the mounting plate, and a limiting sliding groove adapted to the positioning block is provided on the limiting guide seat.

6. A book digitization input device according to claim 1, characterized in that: The scanning frame is provided with mounting seats opposite to each other, the mounting seats are provided with sliding seats spanning the base plate, a driving screw is provided between the two mounting seats, the driving screw is provided with a screw seat, the screw seat is slidably connected to the sliding seat, and the scanning device is installed on the screw seat through a mounting arm.

7. A book digitization input device according to claim 6, characterized in that: A driving motor is provided on the mounting seat, and the driving motor is dynamically connected to the driving screw.

Images