CN115880842B - Book returning device based on RFID - Google Patents
Book returning device based on RFID Download PDFInfo
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- CN115880842B CN115880842B CN202211517303.1A CN202211517303A CN115880842B CN 115880842 B CN115880842 B CN 115880842B CN 202211517303 A CN202211517303 A CN 202211517303A CN 115880842 B CN115880842 B CN 115880842B
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Abstract
The invention discloses a book returning device based on RFID, which relates to the field of book management and comprises: a storage case; the storage shell is internally provided with a rotating body, the storage shell is externally provided with a driving motor, and the driving motor is connected with a first synchronous belt; the outside of the storage shell is provided with a driving plate which is connected with the rotating body, and a first synchronous belt is connected with the driving plate; the top side of the storage shell is provided with an identification module, and the identification module is connected to the signal acquisition end of the circuit board; the assembly drain pan is installed to the containing shell bottom, and assembly drain pan internally mounted has the push plate. According to the invention, the books are driven to intermittently rotate through the rotating body, so that the books can stay at the identification opening part in a period of time, and the books are accurately identified and registered through the identification module, so that the accuracy of book identification and registration is ensured. The problem that the existing book returning device is short in residence time of books at identification positions and quite easy to occur in the situation of book identification registration omission when the existing book returning device is used is solved.
Description
Technical Field
The invention relates to the technical field of book management, in particular to a book returning device based on RFID.
Background
The return of the physical books of the library is usually completed by a library manager by scanning the bar codes on the returned books to realize the return registration, and the library with larger return quantity is required to be provided with more managers for completion, so that the configuration of the book return device is very practical and the quantity of the managers can be effectively reduced.
When the existing book returning device is used, the returned books are usually identified and registered in a multi-mode at the same time, and are usually returned by self-help by adopting an RFID technology, generally, the books are placed on a flat plate, at most 5 books are automatically identified by a machine, and then all returning prompts are displayed on a screen. However, under such a situation, the book stays at the identification position for a short time, the occurrence of the condition of missing book identification registration is easy to occur, the condition of uneven book arrangement is easy to occur in the process of returning the book, management personnel is required to manually arrange the books at a later stage, and the process of returning the books to the original position is complicated.
Disclosure of Invention
In view of the above, the invention provides a book returning device based on RFID, which solves the problems that when the existing book returning device is used, the returned books are usually identified and registered in a plurality of modes, the stay time of the books at the identified positions is short, and the missing condition of book identification and registration is easy to occur.
The invention provides a book return device based on RFID, which specifically comprises: a storage case; the storage shell is internally provided with a rotating body, the storage shell is externally provided with a driving motor, and the driving motor is connected with a first synchronous belt; the outside of the storage shell is provided with a driving plate which is connected with the rotating body, and a first synchronous belt is connected with the driving plate; the top side of the storage shell is provided with an identification module, and the identification module is connected to the signal acquisition end of the circuit board; the bottom of the storage shell is provided with an assembly bottom shell, a pushing plate is arranged in the assembly bottom shell, and a transmission connecting rod is arranged on one side of the pushing plate; the storage shell is externally connected with a crankshaft, the transmission connecting rod is connected with the crankshaft, one end of the crankshaft is connected with a second synchronous belt, and the second synchronous belt is connected with the rotating body; the book storage shell is in sliding connection with the assembly bottom shell, and a movable plate is arranged in the book storage shell; the movable block is arranged on the outer side of the book storage shell and is contacted with the movable plate.
Furthermore, the outside of the storage shell is provided with a book returning opening, a book leaking opening and a recognition opening, the book returning opening is inclined at 30 degrees, the book returning opening is 90 degrees with the recognition opening, the recognition opening is 90 degrees with the book leaking opening, and the recognition module is positioned at the position of the recognition opening.
Further, the rotator rotates inside the containing shell, four conveying grooves are formed in the rotator in a surrounding mode, and the conveying grooves are respectively communicated with the book returning opening, the book leaking opening and the identification opening.
Further, one end of the rotating body is provided with a driven sheave, the number of the notches of the driven sheave is the same as that of the conveying grooves, the storage shell is rotationally connected with the driving plate, the driving plate is in transmission connection with the driven sheave, a driven belt pulley is arranged on the outer side of the driving plate, a driving belt pulley is arranged on a rotating shaft of the driving motor, and the driving belt pulley is in transmission connection with the driven belt pulley through a synchronous belt.
Further, book inlet is opened at assembly drain pan top, book inlet and hourglass book mouth are linked together, push plate sliding connection is inside the assembly drain pan, and the bent axle rotates with the assembly drain pan to be connected, and drive connecting rod one end rotates with push plate to be connected, and the drive connecting rod other end rotates with the bent axle to be connected.
Further, a small belt wheel is arranged at one end of the crankshaft, a large belt wheel is arranged at the other end of the rotating body, the large belt wheel is in transmission connection with the small belt wheel through a second synchronous belt, and the transmission ratio of the large belt wheel to the small belt wheel is 1:4.
Further, the book storage shell is communicated with the inside of the assembly bottom shell, the movable plate is connected inside the book storage shell in a sliding mode, two guide sliding holes are formed in one side of the book storage shell, a U-shaped push-pull rod is arranged on one side of the movable plate, and the U-shaped push-pull rod is connected in the guide sliding holes in a sliding mode.
Further, a guide sliding rod is arranged on one side of the book storage shell, a movable sliding hole is formed in the movable block, the movable block is in sliding connection with the guide sliding rod through the movable sliding hole, a spring is sleeved on the guide sliding rod and is in contact with the movable block, and the movable block is in contact with the U-shaped push-pull rod.
Advantageous effects
1. When books to be returned enter the conveying groove through the book returning opening, the driving motor drives the driving plate to rotate for one circle through the first synchronous belt, the driving plate drives the rotating body to rotate for 90 degrees, the books rotate to the position where the identification opening is located, when the next book enters the conveying groove through the book returning opening, the books at the position where the identification opening is located rotate to the position where the books are leaked, the books can stay at the position where the identification opening within a period of time, and the books are accurately identified and registered through the identification module, so that the accuracy of book identification and registration is guaranteed; books discharged from the book leaking port enter the assembly bottom shell through the book inlet, each time the rotating body rotates 90 degrees, the rotating body drives the crankshaft to rotate for one circle through the second synchronous belt, the crankshaft drives the pushing plate in the assembly bottom shell to reciprocate up and down once through the transmission connecting rod, the books are pushed into the book storage shell through the pushing plate to be stored in a concentrated mode, the books are far away from the book inlet, and blocking caused by the fact that follow-up books enter the assembly bottom shell is avoided.
2. According to the book storage device, the spring is used for pushing the movable block, so that the movable block is tightly contacted with the U-shaped push-pull rod, the moving resistance of the movable plate is increased, the movable plate can move downwards under the influence of the pushing force of the push plate, books in the book storage shell are supported by the movable plate, the bottom side of books entering from the book inlet can be contacted with other books, and the arrangement uniformity of the books in the book storage shell is ensured.
3. The technology of the invention is that the books can be correctly returned only by delivering the books to the book returning opening, each book can be accurately positioned, and the books do not need to be rearranged, thereby providing convenience for automatic sorting after book returning.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
fig. 1 is a schematic diagram of the overall axial side structure of an embodiment of the present invention.
Fig. 2 is a schematic view of an axial side structure in an overall alternate angular state of an embodiment of the present invention.
Fig. 3 is a schematic view of a bottom shaft side structure of a housing according to an embodiment of the present invention.
Fig. 4 is a schematic cross-sectional structure of a storage case according to an embodiment of the present invention.
Fig. 5 is a schematic view of a connection structure between an assembled bottom shell and a book storage shell according to an embodiment of the invention.
Fig. 6 is a schematic view of an assembled bottom shell shaft side structure of an embodiment of the present invention.
Fig. 7 is a schematic view of the axial side structure of the book storing casing according to the embodiment of the invention.
Fig. 8 is a schematic diagram of a movable plate shaft-side structure according to an embodiment of the present invention.
Fig. 9 is a schematic diagram of the axial side structure of the movable block according to the embodiment of the present invention.
List of reference numerals
1. A storage case; 101. a book returning port; 102. a book leaking port; 103. identifying a port; 2. a rotating body; 201. a conveying trough; 202. a driven sheave; 203. a large belt wheel; 3. a driving motor; 301. a driving pulley; 4. a synchronous belt I; 5. an active dial; 501. a driven pulley; 6. an identification module; 7. assembling a bottom shell; 701. a book inlet; 8. a pushing plate; 9. a crankshaft; 901. a small belt wheel; 10. a transmission link; 11. a synchronous belt II; 12. a book storage shell; 1201. a guide slide hole; 1202. a guide slide bar; 13. a movable plate; 1301. a U-shaped push-pull rod; 14. a movable block; 1401. a movable slide hole; 15. and (3) a spring.
Detailed Description
Examples: please refer to fig. 1 to 9:
the invention provides a book returning device based on RFID, which comprises a storage shell 1; the rotary body 2 is arranged in the storage shell 1, the driving motor 3 is arranged outside the storage shell 1, and the driving motor 3 is connected with the first synchronous belt 4; the outside of the storage shell 1 is provided with a driving plate 5, the driving plate 5 is connected with the rotating body 2, and a first synchronous belt 4 is connected with the driving plate 5; the top side of the storage shell 1 is provided with an identification module 6, and the identification module 6 is connected to a signal acquisition end of the circuit board; the outside of the storage shell 1 is provided with a book returning port 101, a book leaking port 102 and a recognition port 103, the book returning port 101 is inclined at 30 degrees, the book returning port 101 and the recognition port 103 are 90 degrees, the recognition port 103 and the book leaking port 102 are 90 degrees, and the recognition module 6 is positioned at the position of the recognition port 103; the rotary body 2 rotates in the storage shell 1, four conveying grooves 201 are formed in the rotary body 2 in a surrounding mode, and the conveying grooves 201 are respectively communicated with the book returning port 101, the book leaking port 102 and the identification port 103; one end of the rotating body 2 is provided with a driven sheave 202, the number of the slots of the driven sheave 202 is the same as that of the conveying grooves 201, the storage shell 1 is rotationally connected with the driving catch plate 5, the driving catch plate 5 is in transmission connection with the driven sheave 202, a driven belt pulley 501 is arranged on the outer side of the driving catch plate 5, a driving belt pulley 301 is arranged on a rotating shaft of the driving motor 3, the driving belt pulley 301 is in transmission connection with the driven belt pulley 501 through a first synchronous belt 4, when books to be restored enter the conveying grooves 201 through a first synchronous belt 101, the driving motor 3 drives the driving catch plate 5 to rotate one circle, the driving catch plate 5 drives the rotating body 2 to rotate 90 degrees, so that the books are rotated to the position where the identification openings 103 are located, when the next book enters the conveying grooves 201 through the first synchronous belt 101, the books at the position where the identification openings 103 are rotated to leak the position of the books, the books can stay at the position where the identification openings 103 for a period of time, and the books are accurately identified and registered through the identification module 6, so that the accuracy of book identification and registration is ensured; the bottom of the storage shell 1 is provided with an assembly bottom shell 7, a pushing plate 8 is arranged in the assembly bottom shell 7, and a transmission connecting rod 10 is arranged on one side of the pushing plate 8; the outside of the storage shell 1 is connected with a crankshaft 9, a transmission connecting rod 10 is connected with the crankshaft 9, one end of the crankshaft 9 is connected with a second synchronous belt 11, and the second synchronous belt 11 is connected with the rotating body 2; a book storage shell 12, wherein the book storage shell 12 is in sliding connection with the assembly bottom shell 7, and a movable plate 13 is arranged in the book storage shell 12; the movable block 14 is installed on the outer side of the book storage shell 12, and the movable block 14 is contacted with the movable plate 13.
The top of the assembly bottom shell 7 is provided with a book inlet 701, the book inlet 701 is communicated with a book leaking port 102, a pushing plate 8 is slidably connected inside the assembly bottom shell 7, a crankshaft 9 is rotationally connected with the assembly bottom shell 7, one end of a transmission connecting rod 10 is rotationally connected with the pushing plate 8, the other end of the transmission connecting rod 10 is rotationally connected with the crankshaft 9, one end of the crankshaft 9 is provided with a small belt pulley 901, the other end of a rotating body 2 is provided with a large belt pulley 203, the large belt pulley 203 is in transmission connection with the small belt pulley 901 through a second synchronous belt 11, and the transmission ratio of the large belt pulley 203 to the small belt pulley 901 is 1:4;
by adopting the technical scheme, books discharged from the book leaking port 102 enter the assembly bottom shell 7 through the book inlet 701, each time the rotary body 2 rotates 90 degrees, the rotary body 2 drives the crankshaft 9 to rotate one circle through the second synchronous belt 11, the crankshaft 9 drives the push plate 8 in the assembly bottom shell 7 to reciprocate up and down once through the transmission connecting rod 10, and the books are pushed into the book storage shell 12 through the push plate 8 to be concentrated and stored, so that the books are far away from the book inlet 701, and the subsequent books are prevented from being blocked when entering the assembly bottom shell 7.
The book storage shell 12 is communicated with the inside of the assembly bottom shell 7, the movable plate 13 is slidably connected to the inside of the book storage shell 12, two guide sliding holes 1201 are formed in one side of the book storage shell 12, a U-shaped push-pull rod 1301 is arranged on one side of the movable plate 13, the U-shaped push-pull rod 1301 is slidably connected to the inside of the guide sliding holes 1201, a guide sliding rod 1202 is arranged on one side of the book storage shell 12, a movable sliding hole 1401 is formed in the inside of the movable block 14, the movable block 14 is slidably connected with the guide sliding rod 1202 through the movable sliding hole 1401, a spring 15 is sleeved on the guide sliding rod 1202, the spring 15 is in contact with the movable block 14, and the movable block 14 is in contact with the U-shaped push-pull rod 1301;
by adopting the technical scheme, the movable block 14 is pushed by the spring 15, so that the movable block 14 is tightly contacted with the U-shaped push-pull rod 1301, the moving resistance of the movable plate 13 is increased, the movable plate 13 can move downwards only under the influence of the pushing force of the push plate 8, books in the book storage shell 12 are supported by the movable plate 13, the bottom side of the books entering the book inlet 701 can be contacted with other books, and the arrangement uniformity of the books in the book storage shell 12 is ensured.
Specific use and action of the embodiment: in the invention, books to be returned enter the conveying groove 201 through the book returning port 101, the driving motor 3 drives the driving plate 5 to rotate one circle through the first synchronous belt 4, the driving plate 5 drives the rotating body 2 to rotate 90 degrees, the books are enabled to rotate to the position where the identification port 103 is located, when the next book enters the conveying groove 201 through the book returning port 101, the books at the position of the identification port 103 rotate to the position where the book leaking port 102 is formed, the books can stay at the position of the identification port 103 in a period of time, the books are accurately identified and registered through the identification module 6, and the accuracy of book identification and registration is ensured; next, books discharged from the book leaking port 102 enter the assembly bottom shell 7 through the book inlet 701, when the rotating body 2 rotates 90 degrees, the rotating body 2 drives the crankshaft 9 to rotate one circle through the second synchronous belt 11, the crankshaft 9 drives the push plate 8 in the assembly bottom shell 7 to reciprocate up and down once through the transmission connecting rod 10, and the books are pushed into the book storage shell 12 through the push plate 8 to be concentrated and stored, so that the books are far away from the book inlet 701, and the subsequent books are prevented from entering the assembly bottom shell 7; when the push plate 8 pushes books into the book storage shell 12, the spring 15 applies thrust to the movable block 14, so that the movable block 14 is in close contact with the U-shaped push-pull rod 1301, the moving resistance of the movable plate 13 is increased, the movable plate 13 can move downwards only under the influence of the thrust of the push plate 8, books in the book storage shell 12 are supported by the movable plate 13, the bottom side of the books entering the book inlet 701 can be in contact with other books, and the arrangement uniformity of the books in the book storage shell 12 is guaranteed.
Claims (3)
1. An RFID-based book return apparatus, comprising: a storage case (1); the storage shell (1) is internally provided with a rotating body (2), the storage shell (1) is externally provided with a driving motor (3), and the driving motor (3) is connected with a first synchronous belt (4); the outside of the storage shell (1) is provided with a driving plate (5), the driving plate (5) is connected with the rotating body (2), and the first synchronous belt (4) is connected with the driving plate (5); an identification module (6) is arranged on the top side of the storage shell (1), and the identification module (6) is connected to the signal acquisition end of the circuit board; an assembly bottom shell (7) is arranged at the bottom of the storage shell (1), a pushing plate (8) is arranged in the assembly bottom shell (7), and a transmission connecting rod (10) is arranged at one side of the pushing plate (8); the storage shell (1) is externally connected with a crankshaft (9), a transmission connecting rod (10) is connected with the crankshaft (9), one end of the crankshaft (9) is connected with a second synchronous belt (11), and the second synchronous belt (11) is connected with the rotating body (2); the book storage shell (12), the book storage shell (12) is connected with the assembly bottom shell (7) in a sliding way, and a movable plate (13) is arranged in the book storage shell (12); the movable block (14) is arranged on the outer side of the book storage shell (12), and the movable block (14) is contacted with the movable plate (13); the storage shell (1) is externally provided with a book returning opening (101), a book leaking opening (102) and a recognition opening (103), the book returning opening (101) is inclined at 30 degrees, the book returning opening (101) and the recognition opening (103) are at 90 degrees, the recognition opening (103) and the book leaking opening (102) are at 90 degrees, and the recognition module (6) is positioned at the position of the recognition opening (103); the rotary body (2) rotates in the storage shell (1), four conveying grooves (201) are formed in the rotary body (2) in a surrounding mode, and the conveying grooves (201) are respectively communicated with the book returning opening (101), the book leaking opening (102) and the identification opening (103); one end of the rotating body (2) is provided with driven sheaves (202), the number of the notches of the driven sheaves (202) is the same as that of the conveying grooves (201), the storage shell (1) is rotationally connected with the driving plate (5), the driving plate (5) is in transmission connection with the driven sheaves (202), a driven belt wheel (501) is arranged on the outer side of the driving plate (5), a driving belt wheel (301) is arranged on a rotating shaft of the driving motor (3), and the driving belt wheel (301) is in transmission connection with the driven belt wheel (501) through a synchronous belt (4); a book inlet (701) is formed in the top of the assembly bottom shell (7), the book inlet (701) is communicated with the book leakage opening (102), a pushing plate (8) is slidably connected inside the assembly bottom shell (7), a crankshaft (9) is rotationally connected with the assembly bottom shell (7), one end of a transmission connecting rod (10) is rotationally connected with the pushing plate (8), and the other end of the transmission connecting rod (10) is rotationally connected with the crankshaft (9); one end of the crankshaft (9) is provided with a small belt wheel (901), the other end of the rotating body (2) is provided with a large belt wheel (203), the large belt wheel (203) is in transmission connection with the small belt wheel (901) through a second synchronous belt (11), and the transmission ratio of the large belt wheel (203) to the small belt wheel (901) is 1:4.
2. An RFID-based book return apparatus as claimed in claim 1, wherein: the book storage shell (12) is communicated with the inside of the assembly bottom shell (7), the movable plate (13) is slidably connected inside the Chu Shu shell (12), two guide sliding holes (1201) are formed in one side of the book storage shell (12), a U-shaped push-pull rod (1301) is arranged on one side of the movable plate (13), and the U-shaped push-pull rod (1301) is slidably connected in the guide sliding holes (1201).
3. An RFID-based book return apparatus as claimed in claim 2, wherein: a guide sliding rod (1202) is arranged on one side of the book storage shell (12), a movable sliding hole (1401) is formed in the movable block (14), the movable block (14) is connected with the guide sliding rod (1202) in a sliding mode through the movable sliding hole (1401), a spring (15) is sleeved on the guide sliding rod (1202), the spring (15) is in contact with the movable block (14), and the movable block (14) is in contact with the U-shaped push-pull rod (1301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211517303.1A CN115880842B (en) | 2022-11-29 | 2022-11-29 | Book returning device based on RFID |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211517303.1A CN115880842B (en) | 2022-11-29 | 2022-11-29 | Book returning device based on RFID |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115880842A CN115880842A (en) | 2023-03-31 |
| CN115880842B true CN115880842B (en) | 2023-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211517303.1A Active CN115880842B (en) | 2022-11-29 | 2022-11-29 | Book returning device based on RFID |
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| CN (1) | CN115880842B (en) |
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| US3108797A (en) * | 1962-04-30 | 1963-10-29 | Mestre Luis | Collator with fixed storage pockets |
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| CN110369305A (en) * | 2019-08-28 | 2019-10-25 | 成都工业学院 | Books sorting machine people and books method for sorting |
| CN110624848A (en) * | 2019-09-30 | 2019-12-31 | 济南职业学院 | Automatic book sorting computer system and method |
| CN210365443U (en) * | 2019-06-28 | 2020-04-21 | 陕西科技大学 | Novel bookcase |
| CN111297056A (en) * | 2020-03-31 | 2020-06-19 | 郑州轻工业大学 | Intelligent book management device |
| CN214475237U (en) * | 2021-03-15 | 2021-10-22 | 华北理工大学 | Convenient quick library self-service equipment of still writing |
| CN114532810A (en) * | 2022-03-03 | 2022-05-27 | 芜湖市第二人民医院 | Hospital library puts device with books |
| CN114644250A (en) * | 2022-05-19 | 2022-06-21 | 南通恒懋智能科技发展有限公司 | Automatic page device of going up of books with neat function |
| CN114735391A (en) * | 2022-05-26 | 2022-07-12 | 黄淮学院 | A recognition device is carried to books for wisdom library |
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2022
- 2022-11-29 CN CN202211517303.1A patent/CN115880842B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3108797A (en) * | 1962-04-30 | 1963-10-29 | Mestre Luis | Collator with fixed storage pockets |
| JPH10214759A (en) * | 1997-01-30 | 1998-08-11 | Nippon Chemicon Corp | Marking device for case of electrolytic capacitor |
| CN103218881A (en) * | 2013-03-20 | 2013-07-24 | 北京理工大学 | Reservation type book management system |
| JP2015022650A (en) * | 2013-07-22 | 2015-02-02 | 東芝テック株式会社 | Coin storage and self-checkout device |
| CN206913973U (en) * | 2017-03-31 | 2018-01-23 | 北华航天工业学院 | One kind puts books device automatically |
| CN208172918U (en) * | 2018-05-10 | 2018-11-30 | 山东亿佰智能科技股份有限公司 | Self-service book returning machine outside a kind of shop |
| CN210365443U (en) * | 2019-06-28 | 2020-04-21 | 陕西科技大学 | Novel bookcase |
| CN110369305A (en) * | 2019-08-28 | 2019-10-25 | 成都工业学院 | Books sorting machine people and books method for sorting |
| CN110624848A (en) * | 2019-09-30 | 2019-12-31 | 济南职业学院 | Automatic book sorting computer system and method |
| CN111297056A (en) * | 2020-03-31 | 2020-06-19 | 郑州轻工业大学 | Intelligent book management device |
| CN214475237U (en) * | 2021-03-15 | 2021-10-22 | 华北理工大学 | Convenient quick library self-service equipment of still writing |
| CN114532810A (en) * | 2022-03-03 | 2022-05-27 | 芜湖市第二人民医院 | Hospital library puts device with books |
| CN114644250A (en) * | 2022-05-19 | 2022-06-21 | 南通恒懋智能科技发展有限公司 | Automatic page device of going up of books with neat function |
| CN114735391A (en) * | 2022-05-26 | 2022-07-12 | 黄淮学院 | A recognition device is carried to books for wisdom library |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115880842A (en) | 2023-03-31 |
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