Management equipment and method for book management service

Abstract

The invention relates to management equipment and method for book management service, and the equipment comprises a plurality of stacked cabinet bodies, a bottom plate is installed in each cabinet body, a vertical plate is fixedly installed at the upper end of each bottom plate, and a book taking mechanism is arranged on each vertical plate; a bookshelf is arranged in the cabinet body, the bookshelf and the cabinet body are fixedly installed through a supporting plate, the bookshelf is used for containing books, a forward pushing mechanism used for pushing the books forwards is arranged in the cabinet body, a book feeding mechanism for automatically feeding the books is arranged in the cabinet body, and a book returning opening matched with the book feeding mechanism is formed in the cabinet body. A U-shaped plate is installed in the cabinet body, and a book taking opening matched with the U-shaped plate is formed in the cabinet body. Compared with the prior art, books can be accurately fetched and conveyed, the time for classifying and arranging the books is saved, and book management is convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of book management, and specifically provides a management device and method for book management services. Background Art

[0002] Books are media that record information in the form of text or images. Usually, many pages are bound together and protected by a cover. In the history of the handheld physical support used to expand written works or records, the codex replaced its predecessor, the scroll. A single page in a codex is a leaf, and each side of the leaf is a page. As an intellectual object, the prototype of a book is a work of such a long length that it takes a lot of time to write and is still considered an investment of reading time. In a narrow sense, a book is a self - contained part or a part of a longer work. This usage reflects that in ancient times, long works had to be written on several scrolls, and each scroll had to be identified by the books it contained. Each part of Aristotle's Physics is called a book. In an unrestricted sense, a book is the composed whole, and these parts, whether called books, chapters or sections, are part of it.

[0003] When current book management devices borrow and return books, manual sorting and induction of books are required, which takes a lot of manual time and has a low induction efficiency for books. In addition, for the common intelligent bookcases on the market currently, there are certain design deficiencies in the borrowing link. Specifically, when a user borrows a book, the intelligent bookcase will open the entire cabinet door for the borrowing operation. However, in the stage of taking books, there is a lack of an effective detection mechanism to accurately identify which book the book - taking person specifically takes. In this case, it can only rely on the self - consciousness of the book - taking person to ensure the accuracy of the book - taking operation, which undoubtedly puts forward higher requirements for the quality of the book - taking person.

[0004] Therefore, based on the above problems, we have invented a management device and method for book management services. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides a management device and method for book management services to solve the problems raised in the above background art.

[0006] To achieve the above object, the present invention provides the following technical solution: A management device for book management services includes a plurality of stacked cabinets. A bottom plate is installed in the cabinet, a vertical plate is fixedly installed at the upper end of the bottom plate, and a book - taking mechanism is provided on the vertical plate;

[0007] A bookshelf is provided in the cabinet, and the bookshelf is fixedly installed with the cabinet through a supporting plate. The bookshelf is used to place books. A pushing mechanism for pushing books forward is provided in the cabinet, and a book delivery mechanism for automatically delivering books is provided in the cabinet. A book return port matching the book delivery mechanism is provided on the cabinet. A U-shaped plate is installed in the cabinet, and a book retrieval port matching the U-shaped plate is provided on the cabinet.

[0008] Furthermore, the book-taking mechanism includes a slide slot arranged at the upper end of the vertical plate, a rotating screw being rotatably connected in the slide slot, a moving block being provided on an external threaded sleeve of the rotating screw, the moving block being slidably connected with the slide slot, a buffer plate being slidably mounted outside the vertical plate, the moving block being fixedly mounted on the buffer plate, a mounting seat being mounted on the upper end of the buffer plate, a buffer mechanism for buffering the mounting seat being provided on the buffer plate, a mechanical arm being mounted on the mounting seat, a bar through hole being provided in the vertical plate, a synchronous screw being rotatably mounted in the bar through hole, one end of the synchronous screw and the rotating screw both rotatably penetrate the vertical plate and are transmission-connected through a transmission mechanism, a driving motor being mounted on the vertical plate, the driving motor being coaxially mounted with the synchronous screw, a synchronous block being provided on an external threaded sleeve of the synchronous screw, the synchronous block being slidably connected with the bar through hole, a book placing tray being provided outside the vertical plate, the book placing tray and the synchronous block being rotatably mounted via a volute spring, an L-shaped baffle being fixedly mounted on the upper end of the vertical plate, the L-shaped baffle matching the mounting seat, and the book placing tray matching the U-shaped plate.

[0009] Furthermore, the buffer mechanism includes a limit rod fixedly connected to the inner wall of the buffer groove, the limit rod outer sleeve is provided with a buffer spring and a buffer block, the buffer block is slidably connected to the buffer groove, the two ends of the buffer spring are respectively fixedly installed with the buffer groove and the buffer block, and the buffer block is fixedly connected to the mounting seat.

[0010] Furthermore, the transmission mechanism includes a first pulley and a second pulley, the first pulley is coaxially connected to the synchronous screw, the second pulley is coaxially connected to the rotating screw, and the first pulley and the second pulley are connected via a synchronous belt transmission.

[0011] Furthermore, the forward pushing mechanism includes a base installed on the inner wall of the cabinet, mounting plates are installed at both ends of the base, rollers are installed on the two mounting plates, the two rollers are driven by a conveyor belt, the conveyor belt matches the base, a power motor is installed on the mounting plate, the power motor is installed coaxially with the roller, and a plurality of separation mechanisms for separating books are installed on the conveyor belt.

[0012] Further, the separating mechanism includes a slot formed in the conveyor belt. A rotating rod is rotatably installed in the slot. A partition is fixedly sleeved outside the rotating rod. A rotating motor is installed in the slot. A driving shaft of the rotating motor is fixedly installed with the rotating rod. A sensor is installed on a side wall of the conveyor belt, and the sensor is electrically connected to the rotating motor.

[0013] Further, the book delivery mechanism includes a moving screw rod rotatably connected to an inner wall of the cabinet. A threaded block is sleeved on the outer thread of the moving screw rod. An L-shaped plate is installed at an upper end of the threaded block. The L-shaped plate is slidably connected to the inner wall of the cabinet. A moving motor is installed in the cabinet. A driving shaft of the moving motor is coaxially installed with the moving screw rod. The L-shaped plate matches the bottom plate. A sliding plate is slidably connected to the L-shaped plate. A book blocking plate is installed on one side of the sliding plate. A groove is formed on an inner wall of the L-shaped plate. A pushing screw rod is rotatably connected in the groove. A pushing motor is installed outside the L-shaped plate. A driving shaft of the pushing motor rotatably penetrates the L-shaped plate and is coaxially installed with the pushing screw rod. A pushing block is sleeved on the outer thread of the pushing screw rod. The pushing block is slidably connected to the groove. A pushing chute is formed on the sliding plate. A pushing slider is slidably connected in the pushing chute. A scissors is rotatably connected between the pushing block and an inner wall of the L-shaped plate. The other two ends of the scissors are rotatably connected to the pushing slider and the sliding plate.

[0014] Further, a plurality of partitions are installed outside the conveyor belt. The plurality of partitions are distributed in an annular array outside the conveyor belt, and a rotation angle of the partitions is 0° - 90°.

[0015] Further, the U-shaped plate is arranged in an inverted manner. Arc-shaped grooves are provided on inner sides of two arms of the U-shaped plate, and the arc-shaped grooves match the book placing tray.

[0016] A management method for book management service is as follows:

[0017] S1. Renting books: Input the name of the book to be rented through an external control system, find its placement position on the bookshelf according to the book name. After confirmation of renting, record the renting information and use a robotic arm to remove the current book and convey it to the position of the U-shaped plate through the book placing tray.

[0018] S2. Returning books: Input the information of the book to be returned in the external control system, place the book on the L-shaped plate and block it with the book blocking plate. The L-shaped plate conveys the book to be returned to a suitable bookshelf, pushes the book to a suitable position through the sliding plate, and records the position of the book.

[0019] Compared with the prior art, the present invention provides a management device and method for book management service, having the following beneficial effects:

[0020] 1. By setting up a book retrieval mechanism, the robot arm is used to retrieve the books to be rented. There is no need for manual searching for the location of the books. With mechanical retrieval, on the one hand, the mechanical book search has high accuracy and high efficiency in finding books. On the other hand, it reduces the workload of the staff. When retrieving books, there is no need to open the bookcase, and books can be retrieved accurately, resulting in a better effect of book retrieval.

[0021] 2. By setting up a forward pushing mechanism, when more books are retrieved from the front side of the bookshelf, the books can be pushed forward by the partition board, so that the books are located on the front side, and the robot arm is used to place the books that are relatively far apart in a more forward position, concentrating the placement of the books, and the placement of the books is more concentrated and reasonable.

[0022] 3. By setting up a book delivery mechanism, the books are returned through the skateboard and pushed to a relatively forward position. When returning the books, there is no need for manual return according to the catalog, saving the time for sorting and organizing the books, and it is more convenient to replace the books.

[0023] This application can accurately retrieve and deliver books, save the time for sorting and organizing books, and is more convenient for book management. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a three-dimensional structure diagram of the present invention;

[0025] Figure 2 is an internal structure diagram of the present invention;

[0026] Figure 3 is a perspective view of the structure of the book retrieval mechanism in the present invention;

[0027] Figure 4 is a structure diagram of the forward pushing mechanism in the present invention;

[0028] Figure 5 is a front structure diagram of the partition mechanism in the present invention;

[0029] Figure 6 is a back structure diagram of the partition mechanism in the present invention;

[0030] Figure 7 is a position structure diagram of the buffer mechanism and the robot arm in the present invention;

[0031] Figure 8 is a structure diagram of the U-shaped plate in the present invention;

[0032] Figure 9 is a perspective view of the structure of the book delivery mechanism in the present invention.

[0033] In the figure: 1. Cabinet body; 2. Bottom plate; 3. Vertical plate; 4. Book-taking mechanism; 5. Bookshelf; 6. Support plate; 7. Front-pushing mechanism; 8. Book-sending mechanism; 9. Book-placing tray; 10. Buffer plate; 11. Mounting seat; 12. Robot arm; 13. Buffer groove; 14. Buffer mechanism; 15. Slide groove; 16. Rotating screw; 17. Strip-shaped through hole; 18. Synchronous screw; 19. Driving motor; 20. Transmission mechanism; 21. First pulley; 22. Second pulley; 23. Synchronous block; 24. L-shaped baffle; 25. Base; 26. Mounting plate; 27. Roller; 28. Power motor; 29. Conveyor belt; 30. Groove; 31. Rotating rod; 32. Rotating motor; 33. Partition board; 34. Partition mechanism; 35. U-shaped plate; 36. Arc-shaped groove; 37. Book-taking opening; 38. Book-returning opening; 39. Moving screw; 40. Moving motor; 41. L-shaped plate; 42. Slide plate; 43. Groove; 44. Pushing screw; 45. Pushing block; 46. Pushing motor; 47. Pushing slide groove; 48. Pushing slider; 49. Scissor; 50. Book-blocking plate; 51. Limiting rod; 52. Buffer block; 53. Buffer spring; 54. Sensor; 55. Moving block; 56. Threaded block. Detailed implementation manner

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0035] As introduced in the background art, there are deficiencies in the prior art. To solve the above technical problems, the present application proposes a management device and method for book management services.

[0036] As Figures 1-9 shown, a management device for book management services includes a plurality of stacked cabinet bodies 1. A bottom plate 2 is installed in the cabinet body 1. A vertical plate 3 is fixedly installed at the upper end of the bottom plate 2. A book-taking mechanism 4 is provided on the vertical plate 3;

[0037] A bookshelf 5 is provided in the cabinet body 1. The bookshelf 5 is fixedly installed with the cabinet body 1 through a support plate 6. The bookshelf 5 is used for placing books. A front-pushing mechanism 7 for pushing books forward is provided in the cabinet body 1. A book-sending mechanism 8 for automatically sending books is provided in the cabinet body 1. A book-returning opening 38 matching the book-sending mechanism 8 is provided on the cabinet body 1. A U-shaped plate 35 is installed in the cabinet body 1. A book-taking opening 37 matching the U-shaped plate 35 is provided on the cabinet body 1. It should be noted that the U-shaped plate 35 is arranged in an inverted manner. Arc-shaped grooves 36 are provided on the inner sides of both arms of the U-shaped plate 35. The arc-shaped grooves 36 match the book-placing tray 9.

[0038] In the present invention, the book-taking mechanism 4 includes a slide groove 15 arranged at the upper end of the vertical plate 3, a rotating screw 16 is rotatably connected in the slide groove 15, a moving block 55 is sleeved on the outer thread of the rotating screw 16, the moving block 55 is slidably connected to the slide groove 15, a buffer plate 10 is slidably installed on the outside of the vertical plate 3, the moving block 55 is fixedly installed on the buffer plate 10, a mounting seat 11 is installed on the upper end of the buffer plate 10, a buffer mechanism 14 for buffering the mounting seat 11 is provided on the buffer plate 10, it is worth mentioning that the buffer mechanism 14 includes a limiting rod 51 fixedly connected to the inner wall of the buffer groove 13, a buffer spring 53 and a buffer block 52 are outerly disposed on the limiting rod 51, the buffer block 52 is slidably connected to the buffer groove 13, the two ends of the buffer spring 53 are respectively fixedly installed on the buffer groove 13 and the buffer block 52, the buffer block 52 is fixedly connected to the mounting seat 11, a mechanical arm 12 is installed on the mounting seat 11, a bar through hole 17 is provided in the vertical plate 3 A synchronous screw 18 is rotatably installed in the strip through hole 17, and one end of the synchronous screw 18 and the rotating screw 16 both rotate and penetrate the vertical plate 3 and are connected through a transmission mechanism 20. Further, the transmission mechanism 20 includes a first pulley 21 and a second pulley 22, the first pulley 21 is coaxially connected to the synchronous screw 18, the second pulley 22 is coaxially connected to the rotating screw 16, and the first pulley 21 and the second pulley 22 are connected through a synchronous belt transmission. A driving motor 19 is installed on the vertical plate 3, and the driving motor 19 is coaxially installed with the synchronous screw 18. A synchronous block 23 is provided on the external thread sleeve of the synchronous screw 18, and the synchronous block 23 is slidably connected with the strip through hole 17. A book tray 9 is provided outside the vertical plate 3, and the book tray 9 and the synchronous block 23 are rotatably installed through a volute spring. An L-shaped baffle 24 is fixedly installed on the upper end of the vertical plate 3, and the L-shaped baffle 24 matches the mounting seat 11, and the book tray 9 matches the U-shaped plate 35.

[0039] Through the above technical features: when the external control system selects the books to be rented, the synchronous screw 18 and the rotating screw 16 are driven to rotate by the driving motor 19, the synchronous screw 18 drives the synchronous block 23 to move, the synchronous block 23 drives the book tray 9 to move until it is in a suitable position, and at the same time the rotating screw 16 drives the moving block 55 to move, the moving block 55 drives the buffer plate 10 to move, the buffer plate 10 drives the mechanical arm 12 to move through the mounting seat 11 until it is in a suitable position, at this time the corresponding books on the bookshelf 5 are taken down by the mechanical arm 12 and placed on the book tray 9, and then the book tray 9 is moved to the U-shaped plate 35, at this time the book tray 9 is against the arc groove 36, the arc groove 36 drives the book tray 9 to rotate, the books fall into the U-shaped plate 35, and then are taken out by the book taking port 37, and the rental of the books is completed.

[0040] In the present invention, the forward pushing mechanism 7 includes a base 25 installed on the inner wall of the cabinet body 1. Installation plates 26 are installed at both ends of the base 25. Roller 27 is installed on both installation plates 26. A conveyor belt 29 is used for transmission between the two rollers 27. The conveyor belt 29 matches the base 25. A power motor 28 is installed on the installation plate 26. The power motor 28 is coaxially installed with the roller 27. A plurality of separating mechanisms 34 for separating books are installed on the conveyor belt 29. Further, the separating mechanism 34 includes a slot 30 provided on the conveyor belt 29. A rotating rod 31 is rotatably installed in the slot 30. A partition 33 is fixedly sleeved outside the rotating rod 31. A rotating motor 32 is installed in the slot 30. The driving shaft of the rotating motor 32 is fixedly installed with the rotating rod 31. A sensor 54 is installed on the side wall of the conveyor belt 29. The sensor 54 is electrically connected to the rotating motor 32. It is worth mentioning that a plurality of partitions 33 are installed outside the conveyor belt 29. The plurality of partitions 33 are distributed in an annular array outside the conveyor belt 29. The rotation angle of the partition 33 is 0°-90°.

[0041] Through the above technical features: The power motor 28 drives the roller 27 to rotate, the roller 27 drives the conveyor belt 29 to rotate, the conveyor belt 29 drives multiple partitions 33 to move, and the multiple partitions 33 push the books forward. When the front book is taken, the current book is detected by the sensor 54. After detecting that the front book has been taken away, the rotating motor 32 drives the rotating rod 31 to rotate, and the rotating rod 31 drives the partition 33 to rotate, so that the partition 33 can be retracted. At the same time, the partition 33 pushes the rear book forward until it reaches the appropriate position. It should be noted that when the distance between two adjacent books is relatively far, it is monitored by the sensor 54, and then the mechanical arm 12 places the farther book forward. At this time, the position information in the control system book is recorded and updated.

[0042] In the present invention, the book delivery mechanism 8 includes a moving screw 39 rotatably connected to the inner wall of the cabinet body 1. A threaded block 56 is sleeved on the outer thread of the moving screw 39. The upper end of the threaded block 56 is installed with an L-shaped plate 41. The L-shaped plate 41 is slidably connected to the inner wall of the cabinet body 1. A moving motor 40 is installed in the cabinet body 1. The driving shaft of the moving motor 40 is coaxially installed with the moving screw 39. The L-shaped plate 41 matches the bottom plate 2. A sliding plate 42 is slidably connected to the L-shaped plate 41. A book blocking plate 50 is installed on one side of the sliding plate 42. A groove 43 is provided on the inner wall of the L-shaped plate 41. A pushing screw 44 is rotatably connected in the groove 43. A pushing motor 46 is installed outside the L-shaped plate 41. The driving shaft of the pushing motor 46 rotates through the L-shaped plate 41 and is coaxially installed with the pushing screw 44. A pushing block 45 is sleeved on the outer thread of the pushing screw 44. The pushing block 45 is slidably connected to the groove 43. A pushing chute 47 is provided on the sliding plate 42. A pushing slider 48 is slidably connected in the pushing chute 47. A scissor 49 is rotatably connected between the pushing block 45 and the inner wall of the L-shaped plate 41. The other two ends of the scissor 49 are rotatably connected to the pushing slider 48 and the sliding plate 42.

[0043] Through the above technical features: Place the book on the L-shaped plate 41 through the book return opening 38, fix the book with the book blocking plate 50, drive the moving screw 39 to rotate by the moving motor 40, the moving screw 39 drives the threaded block 56 to move, the threaded block 56 drives the L-shaped plate 41 to move until it reaches the appropriate position, drive the pushing screw 44 to rotate by the pushing motor 46, the pushing screw 44 drives the pushing block 45 to move, the pushing block 45 drives the sliding plate 42 to move through the scissors 49, the sliding plate 42 pushes the book to move until it reaches the appropriate position. At this time, the sensor 54 at the current position detects the placement of the book, then expand the partition plate 33 to separate the books, and then retract the sliding plate 42. During the retraction process, the book blocking plate 50 unfolds under the action of the pulling force and does not limit the book. At this time, the sliding plate 42 is reset and the L-shaped plate 41 is reset synchronously, and the return of the book can be completed.

[0044] A management method for book management services, the specific steps are as follows:

[0045] S1. Renting a book: Input the name of the book to be rented through an external control system, find its placement position on the bookshelf 5 according to the book name. After confirming the rental, record the rental information and use the robotic arm 12 to take down the current book and convey it to the U-shaped plate 35 position through the book placing tray 9.

[0046] S2. Returning a book: Input the information of the book to be returned in the external control system, place the book on the L-shaped plate 41 and block it with the book blocking plate 50. The L-shaped plate 41 conveys the book to be returned to the appropriate bookshelf 5, push the book to the appropriate position by the sliding plate 42, and record the position of the book.

[0047] Working principle:

[0048] 1) Book rental: Input the name of the book to be rented through an external control system, find its location on the bookshelf 5 according to the book name. After confirming the rental, record the rental information, and then drive the synchronous screw 18 and the rotating screw 16 to rotate by the driving motor 19. The synchronous screw 18 drives the synchronous block 23 to move, and the synchronous block 23 drives the book placing tray 9 to move until it reaches the appropriate position. At the same time, the rotating screw 16 drives the moving block 55 to move, and the moving block 55 drives the buffer plate 10 to move. The buffer plate 10 drives the robotic arm 12 to move through the mounting seat 11 until it reaches the appropriate position. At this time, the corresponding book on the bookshelf 5 is taken down by the robotic arm 12 and placed on the book placing tray 9. Then the book placing tray 9 moves to the U-shaped plate 35. At this time, the book placing tray 9 abuts against the arc-shaped groove 36, and the arc-shaped groove 36 drives the book placing tray 9 to rotate, and the book then falls into the U-shaped plate 35 and is taken out through the book taking port 37. At the same time, the driving roller 27 is driven to rotate by the power motor 28, the driving roller 27 drives the conveyor belt 29 to rotate, and the conveyor belt 29 drives multiple partition plates 33 to move. The multiple partition plates 33 push the books forward. When the front book is taken, the current book is detected by the sensor 54. When it is detected that the front book has been taken away, the rotating rod 31 is driven to rotate by the rotating motor 32, and the rotating rod 31 drives the partition plate 33 to rotate, so that the partition plate 33 can be retracted. At the same time, the partition plate 33 pushes the rear book forward until it reaches the appropriate position. At this time, record and update the position information of the books in the control system to complete the rental of the books;

[0049] 2) Book return: Input the information of the book to be returned in the external control system. Place the book on the L-shaped plate 41 through the book return port 38 and fix the book with the book blocking plate 50. Drive the moving screw 39 to rotate by the moving motor 40, the moving screw 39 drives the threaded block 56 to move, and the threaded block 56 drives the L-shaped plate 41 to move until it reaches the appropriate position. Drive the pushing screw 44 to rotate by the pushing motor 46, the pushing screw 44 drives the pushing block 45 to move, and the pushing block 45 drives the sliding plate 42 to move through the scissors 49. The sliding plate 42 pushes the book to move until it reaches the appropriate position. At this time, the sensor 54 at the current position detects the placement of the book. At this time, the partition plate 33 is unfolded to separate the books. Then the sliding plate 42 retracts. During the retraction process, the book blocking plate 50 unfolds under the action of the pulling force and does not limit the book 74. At this time, the sliding plate 42 is reset and the L-shaped plate 41 is reset synchronously, and the return of the book can be completed.

[0050] It should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0051] The series of detailed descriptions listed above are only specific descriptions of the feasible implementation manners of this application, and they are not used to limit the protection scope of this application. Any equivalent implementation manners or changes made without departing from the technical spirit of this application should be included within the protection scope of this invention.

Claims

1. A management device for a book management service, characterized in that: It comprises a plurality of stacked cabinets (1), wherein a bottom plate (2) is installed in the cabinet (1), a vertical plate (3) is fixedly installed on the upper end of the bottom plate (2), and a book-taking mechanism (4) is provided on the vertical plate (3); The cabinet (1) is provided with a bookshelf (5), the bookshelf (5) is fixedly mounted on the cabinet (1) via a support plate (6), the bookshelf (5) is used to place books, the cabinet (1) is provided with a forward pushing mechanism (7) for pushing books forward, the cabinet (1) is provided with a book delivery mechanism (8) for automatically delivering books, the cabinet (1) is provided with a book return opening (38) matching the book delivery mechanism (8), a U-shaped plate (35) is installed in the cabinet (1), and the cabinet (1) is provided with a book taking opening (37) matching the U-shaped plate (35).

2. The management device for a book management service according to claim 1, characterized in that: The book-taking mechanism (4) comprises a slide groove (15) arranged at the upper end of the vertical plate (3), a rotating screw (16) is rotatably connected in the slide groove (15), a moving block (55) is externally threadedly sleeved on the rotating screw (16), the moving block (55) is slidably connected to the slide groove (15), a buffer plate (10) is slidably mounted on the outside of the vertical plate (3), the moving block (55) is fixedly mounted on the buffer plate (10), a mounting seat (11) is mounted on the upper end of the buffer plate (10), a buffer mechanism (14) for buffering the mounting seat (11) is provided on the buffer plate (10), a mechanical arm (12) is mounted on the mounting seat (11), a strip through hole (17) is rotatably mounted in the strip through hole (17) A step screw (18), one end of the synchronous screw (18) and the rotating screw (16) are both rotated to penetrate the vertical plate (3) and are connected to each other through a transmission mechanism (20); a driving motor (19) is installed on the vertical plate (3); the driving motor (19) and the synchronous screw (18) are coaxially installed; the external thread sleeve of the synchronous screw (18) is provided with a synchronous block (23); the synchronous block (23) is slidably connected to the bar-shaped through hole (17); a book tray (9) is provided outside the vertical plate (3); the book tray (9) and the synchronous block (23) are rotatably installed through a volute spring; an L-shaped baffle (24) is fixedly installed on the upper end of the vertical plate (3); the L-shaped baffle (24) matches the mounting seat (11); and the book tray 9 matches the U-shaped plate (35).

3. The management device for a book management service according to claim 2, characterized in that: The buffer mechanism (14) comprises a limit rod (51) fixedly connected to the inner wall of the buffer groove (13); a buffer spring (53) and a buffer block (52) are provided on the outer sleeve of the limit rod (51); the buffer block (52) is slidably connected to the buffer groove (13); two ends of the buffer spring (53) are respectively fixedly mounted to the buffer groove (13) and the buffer block (52); and the buffer block (52) is fixedly connected to the mounting seat (11).

4. The management device for book management service according to claim 2, characterized in that: The transmission mechanism (20) comprises a first pulley (21) and a second pulley (22); the first pulley (21) is coaxially connected to the synchronous screw (18); the second pulley (22) is coaxially connected to the rotating screw (16); the first pulley (21) and the second pulley (22) are connected via a synchronous belt transmission.

5. The management device for a book management service according to claim 1, characterized in that: The forward pushing mechanism (7) comprises a base (25) mounted on the inner wall of the cabinet (1), mounting plates (26) being mounted on both ends of the base (25), rollers (27) being mounted on the two mounting plates (26), transmission being provided between the two rollers (27) via a conveyor belt (29), the conveyor belt (29) being matched with the base (25), a power motor (28) being mounted on the mounting plate (26), the power motor (28) being mounted coaxially with the rollers (27), and a plurality of separation mechanisms (34) for separating books being mounted on the conveyor belt (29).

6. The management device for book management service according to claim 5, characterized in that: The partition mechanism (34) comprises a slot (30) arranged on the conveyor belt (29), a rotating rod (31) is rotatably installed in the slot (30), a partition plate (33) is fixedly sleeved outside the rotating rod (31), a rotating motor (32) is installed in the slot (30), a driving shaft of the rotating motor (32) is fixedly installed on the rotating rod (31), and a sensor (54) is installed on the side wall of the conveyor belt (29), and the sensor (54) is electrically connected to the rotating motor (32).

7. The management device for book management service according to claim 1, characterized in that: The book delivery mechanism (8) comprises a movable screw (39) rotatably connected to the inner wall of the cabinet (1); the movable screw (39) is sleeved with a threaded block (56) on its outer threaded sleeve; an L-shaped plate (41) is mounted on the upper end of the threaded block (56); the L-shaped plate (41) is slidably connected to the inner wall of the cabinet (1); a movable motor (40) is mounted in the cabinet (1); the driving shaft of the movable motor (40) is coaxially mounted with the movable screw (39); the L-shaped plate (41) matches the bottom plate (2); a slide plate (42) is slidably connected to the L-shaped plate (41); a book stop plate (50) is mounted on one side of the slide plate (42); a groove (43) is arranged on the inner wall of the L-shaped plate (41); the groove A pushing screw (44) is rotatably connected in the groove (43), a pushing motor (46) is installed outside the L-shaped plate (41), a driving shaft of the pushing motor (46) rotates through the L-shaped plate (41) and is coaxially installed with the pushing screw (44), a pushing block (45) is provided on the external thread sleeve of the pushing screw (44), the pushing block (45) is slidably connected with the groove (43), a pushing groove (47) is provided on the slide plate (42), a pushing slider (48) is slidably connected in the pushing groove (47), a scissor fork (49) is rotatably connected to the inner wall of the L-shaped plate (41), and the other two ends of the scissor fork (49) are rotatably connected to the pushing slider (48) and the slide plate (42).

8. The management device for book management services according to claim 6, characterized in that: A plurality of partition plates (33) are installed outside the conveyor belt (29), and the plurality of partition plates (33) are distributed in an annular array outside the conveyor belt (29), and the rotation angle of the partition plate (33) is 0°-90°.

9. The management device for book management service according to claim 1, wherein: The U-shaped plate (35) is arranged in an inverted manner, and arc-shaped grooves (36) are provided on the inner sides of both arms of the U-shaped plate (35), and the arc-shaped grooves (36) are matched with the book placing plate (9).

10. A management method for a book management service, applicable to a management device for a book management service according to any one of claims 1-9, characterized in that, The specific steps are as follows: S1. Renting books: Input the name of the book to be rented through an external control system, find its placement position on the bookshelf (5) according to the book name. After confirming the rental, record the rental information and use the robotic arm (12) to remove the current book and convey it to the position of the U-shaped plate (35) through the book placing plate (9); S2. Returning books: Input the information of the book to be returned in the external control system, place the book on the L-shaped plate (41) and block it with the book blocking plate (50). The L-shaped plate (41) conveys the book to be returned to the appropriate bookshelf (5), pushes the book to the appropriate position through the sliding plate (42), and records the position of the book.

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