Chinese language and literature book scanning device

Abstract

The invention belongs to the technical field of book scanning equipment, and particularly relates to a Chinese language and literature book scanning device which comprises an operation table and a scanner arranged on the operation table, a scanning screen is arranged on the scanner, a wireless communicator is arranged in the scanner, the scanning screen is located on the surface of the operation table, and the wireless communicator is located on the surface of the operation table. A bottom baffle is arranged at the front end of the operation table, the bottom baffle is attached to the edge position of the scanning screen, a side baffle is arranged at one end of the bottom baffle, and an upper storage plate and a lower storage plate which are arranged up and down are installed on the side, close to the side baffle, of the operation table; the lower end of a book is attached to the bottom baffle, the upper end of the book is limited and flattened by the main pressing strip, the auxiliary pressing strips are arranged on the two sides of the book respectively, the auxiliary pressing strips press and flatten the two sides of the book again, and the elastic springs can press and flatten the surface of the book in a self-adaptive mode.

Description

Technical Field

[0001] The present invention belongs to the technical field of book scanning devices, and particularly relates to a scanning device for Chinese language and literature books. Background Art

[0002] Chinese language and literature refers to literary works created and expressed in Chinese, including forms such as poetry, prose, novels, and dramas. Chinese language and literature encompasses ancient and modern Chinese literature, reflects the thoughts, emotions, and lives of the Chinese people, and has rich historical and cultural connotations and artistic values.

[0003] When conducting research on Chinese language and literature, it is often necessary to scan books into electronic documents, which are more convenient for information dissemination and research. The books used in Chinese language and literature research often have a certain age, and when scanning, it is necessary to protect the books. Then, the staff needs to manually turn the pages one by one for placement and scanning, and the book materials from different periods often have different sizes. When scanning, it is rather troublesome for the staff to carry out the sorting work. Summary of the Invention

[0004] Based on the technical problems in the background art that the staff needs to manually turn the pages one by one for placement and scanning, and the book materials from different periods often have different sizes, and it is rather troublesome for the staff to carry out the sorting work when scanning, the present invention proposes a scanning device for Chinese language and literature books.

[0005] A scanning device for Chinese language and literature books proposed by the present invention includes an operating table and a scanner arranged on the operating table. A scanning screen is arranged on the scanner, and a wireless communicator is arranged inside the scanner. The scanning screen is located on the surface of the operating table. A bottom baffle is arranged at the front end of the operating table, and the bottom baffle fits on the edge of the scanning screen. One end of the bottom baffle is provided with a side baffle. An upper storage board and a lower storage board are arranged up and down on one side of the operating table close to the side baffle;

[0006] A main pressing strip is arranged above the operating table. Auxiliary pressing strips are symmetrically arranged on both sides of the main pressing strip. Linkage mechanisms are arranged at both ends of the main pressing strip, and the linkage mechanisms are connected to the rear end of the operating table. The linkage mechanism includes a first rotating shaft and a second rotating shaft. One end of the second rotating shaft is movably connected to the side surface of the scanner, the other end of the second rotating shaft is rotatably connected to the first rotating shaft, and the end of the first rotating shaft far from the second rotating shaft is rotatably connected to the main pressing strip;

[0007] The two auxiliary pressing strips are connected to the main pressing strip through an elastic mechanism. The elastic mechanism includes a fixed shaft and a pressing shaft, and a spring is arranged between the fixed shaft and the pressing shaft;

[0008] One end of the operating table away from the upper storage board is provided with a lifting mechanism, and the lifting mechanism includes a rotating shaft, and a plurality of silica gel sheets are clamped on the surface of the rotating shaft.

[0009] Preferably, the linkage mechanism further includes a fourth rotating shaft and a third rotating shaft rotatably connected together. One end of the fourth rotating shaft away from the third rotating shaft is rotatably connected to the main pressing strip. A first sliding groove is formed on the first rotating shaft. One end of the third rotating shaft away from the fourth rotating shaft is provided with a first sliding block, and the first sliding block is slidably arranged in the first sliding groove. One end of the first rotating shaft away from the main pressing strip is rotatably installed with a first cylinder. The driving end of the first cylinder is fixedly connected with a driving shaft, and the end of the driving shaft is rotatably connected with a Y-shaped shaft. The driving shaft is rotatably connected with the third rotating shaft through the Y-shaped shaft.

[0010] Preferably, one end of the second rotating shaft away from the first rotating shaft is rotatably connected to a fifth rotating shaft, and one end of the fifth rotating shaft away from the second rotating shaft is rotatably connected to the operating table. A second sliding groove is formed on the second rotating shaft. The back surface of the operating table is fixedly installed with a second cylinder used in cooperation with the second rotating shaft. The driving end of the second cylinder is fixedly connected with a second sliding block, and the second sliding block is slidably arranged in the second sliding groove.

[0011] Preferably, Y-shaped shafts are fixedly connected to both of the auxiliary pressing strips. Rotating grooves are arranged at the upper ends of the two Y-shaped shafts. One end of the pressing shaft is rotatably connected to the rotating groove, and the other end is rotatably connected to the side surface of the middle section of the fixed shaft. The fixed shaft is fixedly connected to the surface of the main pressing strip.

[0012] Preferably, an opening is formed on the bottom baffle, and the upper storage board and the lower storage board are both inclined.

[0013] Preferably, a slot and a moving groove are formed at the rear of the operating table. The slot and the moving groove are communicated with each other to form a through slot. A slider and then a moving block are slidably installed in the through slot. One side of the moving block is movably connected with the slider through a rotating plate. A rotating motor is arranged at one end of the moving groove. The driving end of the rotating motor is fixedly connected with a threaded shaft. The threaded shaft is arranged in the moving groove and threadedly penetrates through the moving block. The slider is connected with a sleeve. A turning groove is arranged at one end of the through slot, and the through slot is divided into a front section and a rear section by the turning groove.

[0014] Preferably, a moving block is fixedly connected to the slider. The moving block penetrates through the slot. A sleeve is fixedly connected to the moving block. The rotating shaft is rotatably installed in the sleeve. A slow motor is arranged at one end of the sleeve. The driving end of the slow motor is fixedly connected with the rotating shaft.

[0015] Preferably, a U-shaped shaft is slidably sleeved on the surface of the moving block, and the U-shaped shaft moves along the surface of the operating table above the slot.

[0016] Preferably, the slider penetrates through the slotted groove and the through groove simultaneously, and the moving block penetrates through the slotted groove, the through groove, and the moving groove simultaneously. The moving block moves within the latter section range.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] 1. The first cylinder of the present invention drives the drive shaft through the telescopic movement of the drive end. The drive shaft extends forward to push the third rotating shaft, which can reduce the angle between the third rotating shaft and the fourth rotating shaft. It also causes the main pressing strip to flip downward relative to the first rotating shaft. When the drive shaft extends and retracts to push the third rotating shaft, the end of the third rotating shaft away from the fourth rotating shaft slides along the first sliding groove in the first rotating shaft. The way of movable connection enables a larger range during telescopic movement, thus achieving the effect of slow adjustment to the maximum extent within a limited structure. Through the adjustment of the linkage mechanism, the main pressing strip presses on the book to make it flat.

[0019] 2. The lower end of the book in the present invention fits with the bottom baffle, and the upper end is restricted by the main pressing strip and pressed flat. Two auxiliary pressing strips are symmetrically connected to the main pressing strip through an elastic mechanism. The elastic force of the spring presses downward on the abutting shaft, and the abutting shaft exerts an effect on the auxiliary pressing strip through the Y-shaped shaft. The auxiliary pressing strips are respectively arranged on both sides of the book, and the auxiliary pressing strips press and level the two sides of the book again. The elastic spring can adaptively press and level the surface of the book.

[0020] 3. The silica gel sheet presses on the surface of the operating table in the present invention, and at the same time, it cooperates with the continuous rotation of the rotating shaft. During the rotation process, the page can be lifted from the edge of the book page. As the moving block and the slider continuously move towards the middle, the entire book can be lifted, which is very convenient for the staff to pick up. The rotating shaft can hold up the book, and the staff can quickly and conveniently determine the page and then quickly perform the page-turning operation. Description of the Drawings

[0021] Figure 1 It is a top view structural schematic diagram of a scanning device for Chinese language and literature books proposed by the present invention;

[0022] Figure 2 It is a right-side structural schematic diagram of a scanning device for Chinese language and literature books proposed by the present invention;

[0023] Figure 3 It is a left-side structural schematic diagram of a scanning device for Chinese language and literature books proposed by the present invention;

[0024] Figure 4 It is a partial structural schematic diagram of a scanning device for Chinese language and literature books proposed by the present invention;

[0025] Figure 5Schematic diagram of the slotting, slot-piercing, and moving slot structures;

[0026] Figure 6 Schematic diagram of the linkage mechanism;

[0027] Figure 7 Schematic diagram of the elastic mechanism;

[0028] Figure 8 Schematic diagram of the silicone sheet and the rotating shaft.

[0029] In the figure: 1 upper storage board, 2 operating table, 3 scanner, 4 lower storage board, 5 bottom baffle, 6 scanning screen, 7 side baffle, 8 opening, 9 silicone sheet, 10 rotating shaft, 11 slotting, 12 main pressing strip, 13 auxiliary pressing strip, 14 abutting shaft, 15 spring, 16 fixed shaft, 17 first rotating shaft, 18 second rotating shaft, 19 first cylinder, 20 third rotating shaft, 21 fourth rotating shaft, 22 second cylinder, 23 Y-shaped shaft, 24 driving shaft, 25 first chute, 26 first slider, 27 second chute, 28 second slider, 29 fifth rotating shaft, 30 rotating slot, 31 slot-piercing, 32 threaded shaft, 33 moving slot, 34 moving block, 35 sleeve, 36 slow motor, 37 U-shaped shaft, 38 slider, 39 rotating plate, 40 moving block, 41 turning slot. Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0031] Refer to Figures 1 - 8 , a scanning device for Chinese language and literature books, including an operating table 2 and a scanner 3 arranged on the operating table 2. A scanning screen 6 is arranged on the scanner 3. A wireless communicator is arranged inside the scanner 3. The scanner 3, the scanning screen 6, and the wireless communicator are all prior arts. The scanning screen 6 can take pictures and record the pages of the book, and then form picture information. The picture information is transmitted to an external computer through the wireless communicator. The scanning screen 6 is located on the surface of the operating table 2. A bottom baffle 5 is arranged at the front end of the operating table 2. The bottom baffle 5 fits on the edge of the scanning screen 6. One end of the bottom baffle 5 is provided with a side baffle 7. An upper storage board 1 and a lower storage board 4 are arranged up and down on the side of the operating table 2 close to the side baffle 7;

[0032] Above the operating table 2, a main pressing strip 12 is provided. Auxiliary pressing strips 13 are symmetrically arranged on both sides of the main pressing strip 12. Linkage mechanisms are provided at both ends of the main pressing strip 12. The linkage mechanisms are connected to the rear end of the operating table 2. The linkage mechanisms include a first rotating shaft 17 and a second rotating shaft 18. One end of the second rotating shaft 18 is movably connected to the side surface of the scanner 3. The other end of the second rotating shaft 18 is rotatably connected to the first rotating shaft 17. The end of the first rotating shaft 17 away from the second rotating shaft 18 is rotatably connected to the main pressing strip 12;

[0033] The two auxiliary pressing strips 13 are connected to the main pressing strip 12 through an elastic mechanism. The elastic mechanism includes a fixed shaft 16 and a pressing shaft 14. A spring 15 is arranged between the fixed shaft 16 and the pressing shaft 14;

[0034] At one end of the operating table 2 away from the upper storage board 1, a lifting mechanism is provided. The lifting mechanism includes a rotating shaft 10. A plurality of silica gel sheets 9 are clamped on the surface of the rotating shaft 10.

[0035] The linkage mechanism further includes a fourth rotating shaft 21 and a third rotating shaft 20 that are rotatably connected together. The end of the fourth rotating shaft 21 away from the third rotating shaft 20 is rotatably connected to the main pressing strip 12. A first sliding groove 25 is formed on the first rotating shaft 17. The end of the third rotating shaft 20 away from the fourth rotating shaft 21 is provided with a first sliding block 26. The first sliding block 26 is slidably arranged in the first sliding groove 25. The end of the first rotating shaft 17 away from the main pressing strip 12 is rotatably installed with a first cylinder 19. The driving end of the first cylinder 19 is fixedly connected with a driving shaft 24. The end of the driving shaft 24 is rotatably connected with a Y-shaped shaft 23. The driving shaft 24 is rotatably connected to the third rotating shaft 20 through the Y-shaped shaft 23. The first cylinder 19 extends and retracts the driving shaft 24 through the driving end. When the driving shaft 24 extends and retracts, it can pull and press the third rotating shaft 20. The third rotating shaft 20 pushes the main pressing strip 12 through the fourth rotating shaft 21, so as to press the main pressing strip 12 on the surface of the book, flatten the book paper, and fit it to the surface of the scanning screen 6, facilitating scanning.

[0036] One end of the second rotating shaft 18 far from the first rotating shaft 17 is rotatably connected to a fifth rotating shaft 29. One end of the fifth rotating shaft 29 far from the second rotating shaft 18 is rotatably connected to the operating table 2. A second sliding groove 27 is formed in the second rotating shaft 18. A second air cylinder 22 cooperating with the second rotating shaft 18 is fixedly installed on the back surface of the operating table 2. The driving end of the second air cylinder 22 is fixedly connected to a second sliding block 28. The second sliding block 28 is slidably arranged in the second sliding groove 27. The second air cylinder 22 can be telescoped through the driving end. During the telescoping process, the second rotating shaft 18 can be pulled through the second sliding block 28. During the pulling process, the second rotating shaft 18 can rotate relative to the fifth rotating shaft 29, thereby changing the position of the second rotating shaft 18. Through the second rotating shaft 18, the position of the first rotating shaft 17 can be changed, so that the first rotating shaft 17 pushes the main pressing strip 12 to move towards the center position of the scanning screen 6, effectively pressing the book, and being able to adapt to books of different sizes. During the pulling process of the second air cylinder 22, since the second sliding block 28 can slide on the second sliding groove 27, the range of adjustment and pulling is increased, and the position can be adjusted slowly.

[0037] Y-shaped shafts 23 are fixedly connected to both of the two auxiliary pressing strips 13. Rotating grooves 30 are arranged at the upper ends of the two Y-shaped shafts 23. One end of the pressing shaft 14 is rotatably connected to the rotating groove 30, and the other end is rotatably connected to the middle side surface of the fixed shaft 16. The fixed shaft 16 is fixedly connected to the surface of the main pressing strip 12. The spring 15 has elasticity. The angular position of the fixed shaft 16 is fixed relative to the main pressing strip 12. Under the action of the elastic force, the pressing shaft 14 is pressed downward, so that the pressing shaft 14 moves downward, and the auxiliary pressing strip 13 contacts the surface of the book. With the elastic force of the spring 15 applying pressure, the two auxiliary pressing strips 13 cooperate with each other to press the pages of the book on both sides downward to make them fit the surface of the scanning screen 6, and the spring 15 can adaptively expand and contract to adjust the pressing distance.

[0038] An opening 8 is formed in the bottom baffle 5. The upper storage plate 1 and the lower storage plate 4 are both inclined. Forming the opening 8 in the bottom baffle 5 facilitates taking down the scanned book. The inclined upper storage plate 1 and lower storage plate 4 are convenient for placing books and also for taking books.

[0039] A slot 11 and a moving slot 33 are formed at the rear of the operating table 2. The slot 11 and the moving slot 33 are interconnected to form a through slot 31. A slider 38 and then a moving block 40 are slidably installed in the through slot 31. One side of the moving block 40 is movably connected to the slider 38 through a rotating plate 39. A rotating motor is provided at one end of the moving slot 33. The driving end of the rotating motor is fixedly connected to a threaded shaft 32. The threaded shaft 32 is arranged in the moving slot 33 and threadedly passes through the moving block 40. The slider 38 is connected to a sleeve 35. A turning slot 41 is provided at one end of the through slot 31. The turning slot 41 divides the through slot 31 into a front section and a rear section. The rotating motor can drive the threaded shaft 32 to rotate through the driving end. As the threaded shaft 32 rotates, the moving block 40 can be driven to move in the through slot 31. The moving block 40 can pull the slider 38 through the rotating plate 39, and the slider 38 can be driven to move in the through slot 31. The position of the front section is higher, and the position of the rear section is lower. During the moving process, the position of the slider 38 can be lowered, which is beneficial to the silicone sheet 9 being attached to the page and convenient for lifting the page.

[0040] A moving block 34 is fixedly connected to the slider 38. The moving block 34 passes through the slot 11. A sleeve 35 is fixedly connected to the moving block 34. A rotating shaft 10 is rotatably installed in the sleeve 35. A slow-speed motor 36 is provided at one end of the sleeve 35. The driving end of the slow-speed motor 36 is fixedly connected to the rotating shaft 10. Before lifting the page, the slow-speed motor 36 drives the rotating shaft 10 to rotate through the driving end. The rotating shaft 10 drives the silicone sheet 9 to rotate. The rotating silicone sheet 9 operates on the edge of the page. At the same time, the moving block 34 moves along with the slider 38, thus also lifting the book, which is convenient for turning the page.

[0041] A U-shaped shaft 37 is slidably sleeved on the surface of the moving block 34. The U-shaped shaft 37 moves along the surface of the operating table 2 above the slot 11. The U-shaped shaft 37 plays a role in limiting, thus ensuring that the moving block 34 can move stably. The slider 38 penetrates through the slot 11 and the through slot 31 at the same time. The moving block 40 penetrates through the slot 11, the through slot 31, and the moving slot 33 at the same time. The moving block 40 moves within the range of the rear section.

[0042] When scanning the text of a Chinese-language book, directly spread the book face down, attach the page to be scanned to the scanning screen 6, and start the second cylinder 22 and the first cylinder 19. The second cylinder 22 moves the second slider 28 through the driving end. During the moving and telescoping process, the second slider 28 will slide along the second chute 27, and at the same time, the angle between the fifth rotating shaft 29 and the second rotating shaft 18 will increase. One end of the fifth rotating shaft 29 is fixed. As the driving end of the second cylinder 22 extends, the position of the upper end of the second rotating shaft 18 will change. Through the second rotating shaft 18, the angular position of the first rotating shaft 17 can be affected.

[0043] The first cylinder 19 retracts the driving shaft 24 through the driving end. The driving shaft 24 extends forward to push the third rotating shaft 20, which can reduce the angle between the third rotating shaft 20 and the fourth rotating shaft 21, and also cause the main pressing strip 12 to flip downward relative to the first rotating shaft 17. When the driving shaft 24 retracts and pushes the third rotating shaft 20, the end of the third rotating shaft 20 away from the fourth rotating shaft 21 will slide along the first sliding groove 25 in the first rotating shaft 17. The movable connection method allows a larger range when retracting and extending, thereby maximizing the effect of slow adjustment in a limited structure. Through the adjustment of the linkage mechanism, the main pressing strip 12 presses against the book to make it flat.

[0044] The lower end of the book fits with the bottom baffle 5, and the upper end is restricted and flattened by the main pressing strip 12. Two auxiliary pressing strips 13 are symmetrically connected to the main pressing strip 12 through an elastic mechanism. The main pressing strip 12 is fixedly connected with a fixed shaft 16, and the fixed shaft 16 is movably connected with a pressing shaft 14 through a spring 15. The elastic force of the spring 15 presses the pressing shaft 14 downward, and the pressing shaft 14 acts on the auxiliary pressing strip 13 through the Y-shaped shaft 23. Auxiliary pressing strips 13 are respectively arranged on both sides of the book, and the auxiliary pressing strips 13 press and flatten the two sides of the book again. The elastic spring 15 can adaptively press and flatten the surface of the book.

[0045] The surface of the book is automatically pressed by the main pressing bar 12 and the auxiliary pressing bar 13 to make it fit the scanning screen 6. After leveling, the scanner 3 and the scanning screen 6 automatically scan the fitted pages. After scanning, the main pressing bar 12 and the auxiliary pressing bar 13 are separated from the book, and the staff can directly pick up the book through the opening 8 to turn the pages.

[0046] The lifting mechanism on one side can also be used to assist in turning pages of the book. The slow motor 36 drives the rotating shaft 10 to rotate through the driving end, and the rotating shaft 10 drives the silicone sheet 9 on the surface to rotate. At the same time, the rotating motor at one end of the movable groove 33 drives the threaded shaft 32 to rotate. As the threaded shaft 32 rotates, the moving block 40 can move. When the moving block 40 moves, the sliding block 38 can be pulled by the rotating plate 39 to move along the track of the groove 31. When the sliding block 40 is in the front range, the end face of the silicone sheet 9 does not contact the surface of the operating table 2. When the sliding block 38 passes through the turning groove 41 and moves to the rear range, the silicone sheet 9 will be pressed against the surface of the operating table 2. At the same time, the rotating shaft 10 is continuously rotated. During the rotation process, the page of the book can be lifted from the edge of the page. As the moving block 40 and the sliding block 38 continue to move toward the middle, the entire book can be lifted up, which is very convenient for the staff to pick up. The rotating shaft 10 can hold up the book, and the staff can quickly and conveniently determine the page, and then quickly turn the page.

[0047] The book pages to be scanned are placed on the upper storage board 1, and the books after scanning are placed on the lower storage board 4. The inclined upper storage board 1 and lower storage board 4 facilitate the staff to view. The semi-automatic scanning method is adopted to reduce the workload of the staff, and the automated adjustment actions are slow and gentle to avoid damaging the books.

[0048] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A scanning device for Chinese language and literature books, characterized in that, It includes an operating table (2) and a scanner (3) arranged on the operating table (2). A scanning screen (6) is arranged on the scanner (3). A wireless communicator is arranged inside the scanner (3). The scanning screen (6) is located on the surface of the operating table (2). A bottom baffle (5) is arranged at the front end of the operating table (2). The bottom baffle (5) fits on the edge of the scanning screen (6). One end of the bottom baffle (5) is provided with a side baffle (7). Above the side baffle (7) on the operating table (2), an upper storage board (1) and a lower storage board (4) are arranged vertically one above the other. Above the operating table (2), a main pressing strip (12) is arranged. Auxiliary pressing strips (13) are symmetrically arranged on both sides of the main pressing strip (12). Linkage mechanisms are arranged at both ends of the main pressing strip (12). The linkage mechanisms are connected to the rear end of the operating table (2). The linkage mechanisms include a first rotating shaft (17) and a second rotating shaft (18). One end of the second rotating shaft (18) is movably connected to the side surface of the scanner (3). The other end of the second rotating shaft (18) is rotatably connected to the first rotating shaft (17). The end of the first rotating shaft (17) away from the second rotating shaft (18) is rotatably connected to the main pressing strip (12). The two auxiliary pressing strips (13) are connected to the main pressing strip (12) through an elastic mechanism. The elastic mechanism includes a fixed shaft (16) and a pressing shaft (14). A spring (15) is arranged between the fixed shaft (16) and the pressing shaft (14). At the end of the operating table (2) away from the upper storage board (1), a lifting mechanism is arranged. The lifting mechanism includes a rotating shaft (10). A plurality of silica gel sheets (9) are clamped on the surface of the rotating shaft (10).

2. The scanning device for Chinese language and literature books according to claim 1, characterized in that, The linkage mechanism further includes a fourth rotating shaft (21) and a third rotating shaft (20) rotatably connected together. The end of the fourth rotating shaft (21) away from the third rotating shaft (20) is rotatably connected to the main pressing strip (12). A first sliding groove (25) is formed in the first rotating shaft (17). The end of the third rotating shaft (20) away from the fourth rotating shaft (21) is provided with a first sliding block (26). The first sliding block (26) is slidably arranged in the first sliding groove (25). The end of the first rotating shaft (17) away from the main pressing strip (12) is rotatably installed with a first air cylinder (19). The driving end of the first air cylinder (19) is fixedly connected with a driving shaft (24). The end of the driving shaft (24) is rotatably connected with a Y-shaped shaft (23). The driving shaft (24) is rotatably connected to the third rotating shaft (20) through the Y-shaped shaft (23).

3. A scanning device for Chinese language and literature books according to claim 1, characterized in that, One end of the second rotating shaft (18) away from the first rotating shaft (17) is rotatably connected to a fifth rotating shaft (29). One end of the fifth rotating shaft (29) away from the second rotating shaft (18) is rotatably connected to the operating table (2). A second sliding groove (27) is formed in the second rotating shaft (18). A second air cylinder (22) cooperating with the second rotating shaft (18) is fixedly installed on the back surface of the operating table (2). The driving end of the second air cylinder (22) is fixedly connected to a second sliding block (28). The second sliding block (28) is slidably arranged in the second sliding groove (27).

4. A scanning device for Chinese language and literature books according to claim 1, characterized in that, Y-shaped shafts (23) are fixedly connected to both of the two auxiliary pressing strips (13). Rotating grooves (30) are arranged at the upper ends of the two Y-shaped shafts (23). One end of the pressing shaft (14) is rotatably connected to the rotating groove (30), and the other end is rotatably connected to the side surface of the middle section of the fixed shaft (16). The fixed shaft (16) is fixedly connected to the surface of the main pressing strip (12).

5. A scanning device for Chinese language and literature books according to claim 1, characterized in that, An opening (8) is formed in the bottom baffle (5). The upper storage plate (1) and the lower storage plate (4) are both inclined.

6. The scanning device for Chinese language and literature books according to claim 1, characterized in that, A slot (11) and a moving groove (33) are formed behind the operating table (2). The slot (11) and the moving groove (33) communicate with each other to form a through slot (31). A slider (38) and then a moving block (40) are slidably installed in the through slot (31). One side of the moving block (40) is movably connected to the slider (38) through a rotating plate (39). A rotating motor is arranged at one end of the moving groove (33). The driving end of the rotating motor is fixedly connected to a threaded shaft (32). The threaded shaft (32) is arranged in the moving groove (33) and threadedly penetrates through the moving block (40). The slider (38) is connected to a sleeve (35). A turning groove (41) is arranged at one end of the through slot (31). The turning groove (41) divides the through slot (31) into a front section and a rear section.

7. The scanning device for Chinese language and literature books according to claim 6, characterized in that, A moving block (34) is fixedly connected to the slider (38). The moving block (34) penetrates through the slot (11). A sleeve (35) is fixedly connected to the moving block (34). The rotating shaft (10) is rotatably installed in the sleeve (35). A slow-speed motor (36) is arranged at one end of the sleeve (35). The driving end of the slow-speed motor (36) is fixedly connected to the rotating shaft (10).

8. A scanning device for Chinese language and literature books according to claim 7, characterized in that, A U-shaped shaft (37) is slidably sleeved on the surface of the moving block (34). The U-shaped shaft (37) moves along the surface of the operating table (2) above the slot (11).

9. A scanning device for Chinese language and literature books according to claim 8, characterized in that, The slider (38) penetrates through both the slot (11) and the through slot (31) at the same time. The moving block (40) penetrates through the slot (11), the through slot (31), and the moving groove (33) at the same time. The moving block (40) moves within the range of the rear section.

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