CN113133591A

CN113133591A - Bookshelf book collator

Info

Publication number: CN113133591A
Application number: CN202110633645.9A
Authority: CN
Inventors: 李平; 刘中中
Original assignee: Zhejiang Normal University CJNU
Current assignee: Zhejiang Normal University CJNU
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-07-20

Abstract

The invention discloses a book collator of a bookshelf, which can improve the book collating efficiency of workers and comprises a rack, wherein a book returning frame is arranged on the rack, a book fixing mechanism is arranged in the book returning frame, and a visual detection device for collecting book label information is arranged on one side of the book fixing mechanism; still be equipped with the pushing mechanism who is used for releasing books fixed establishment in the book frame, can remove by oneself and help the staff to arrange in order fast by the bookshelf.

Description

Bookshelf book collator

Technical Field

The invention relates to the field of bookshelf book arrangement, in particular to a bookshelf book arrangement device.

Background

With the development of society, reading becomes an important part of the spiritual civilization construction, when books are returned in a traditional library, a user only needs to throw the books into a book returning frame, and then a worker pushes a cart filled with the books to place the books on a corresponding bookshelf according to the numbers.

Because books in the book frame are messy, the staff need put books in order earlier, puts according to the serial number in proper order, just can accomplish books arrangement work of efficient. Due to the book arrangement mode, the working efficiency of workers is low, and a large amount of time is needed for arranging and checking the serial numbers of the books.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention aims to provide a bookshelf book collator which can improve the book collating efficiency of workers.

One of the purposes of the invention is realized by adopting the following technical scheme: a book collator of a bookshelf comprises a rack, wherein a book returning frame is arranged on the rack, a book fixing mechanism is arranged in the book returning frame, and a visual detection device for collecting book label information is arranged on one side of the book fixing mechanism;

and a pushing mechanism used for pushing the book out of the book fixing mechanism is also arranged in the book returning frame.

Further, books fixed establishment includes fixed frame and a plurality of baffles of separating into each books fixed position with fixed frame, and one side of each baffle all is equipped with the locating plate that is used for contradicting the books, is equipped with the elastic component between locating plate and the baffle.

Furthermore, the pushing mechanism is positioned at the bottom of the fixed frame and comprises a lifting motor and a lifting plate;

and a plurality of balls are arranged on one side of the positioning plate, which is back to the elastic piece, and one side of the partition plate, which is back to the elastic piece.

Furthermore, one side of the positioning plate, which is back to the elastic part, and one side of the partition plate, which is back to the elastic part, are respectively provided with an infrared emitter and an infrared receiver.

Further, the vision detection device includes the slide rail, with the slide rail slides the vision sensor who is connected, with hold-in range that the vision sensor is connected and be used for the drive the vision sensor is along slide rail reciprocating sliding's step motor.

Furthermore, the vision detection device comprises a fixing piece and a rotating motor arranged on the fixing piece, and the vision sensor is connected with an output shaft of the rotating motor.

Furthermore, a shell is covered on the rack, and a plurality of through holes for allowing books to pass through are formed in the top of the shell;

the cross-section of locating plate is the arc structure, and the top of locating plate is equipped with the slider, and the inner wall of through-hole is equipped with the spout, the slider slides with the spout and is connected.

Furthermore, a control system is arranged on the rack, and a display screen for displaying book information is arranged on one side of the shell.

Furthermore, the control system comprises a GPS module, and the bottom of the frame is provided with a traveling wheel, a steering wheel and a hub motor for controlling the traveling wheel and the steering wheel to rotate.

Further, the control logic of the control system is as follows:

1. when a borrower returns books, the books are directly inserted into the vacant positions through the through holes, and the positioning plates can be pushed open to fix the books with different sizes;

2. the infrared sensor between the positioning plate and the partition plate detects that a book is inserted, the control system controls the visual sensor to move to the position of the book, the serial number and the identification of the side face of the book are shot, then the data are transmitted back to the control system for identification, and the book return information is registered;

if the control system can not identify the book information, the lifting plate rises to push up the books for manual treatment;

3. the control system is provided with a safety lock, and when the infrared sensor detects that the book is taken away, an alarm is given when the unlocking is not performed through the password input by a worker;

when the books on the fixed frame are full, the control system informs workers to arrange and put on the shelf;

4. the control system automatically classifies and arranges the book numbers according to the condition of the returned books and displays the book numbers on the display screen;

5. the control system can judge the position of the control system by a GPS according to the position information of each bookshelf and a preset route, and automatically moves to the corresponding bookshelf position by controlling the traveling wheels and the steering wheels;

6. the staff touches the display screen, clicks the book to be returned, and the control system controls the lifting motor to push up the corresponding book, and the book is taken away and put on the shelf by the staff;

7. after all books are taken away by the staff, the system can automatically control the books to return to the book returning point.

Compared with the prior art, the invention has the beneficial effects that:

1. the automatic book returning function is realized, and manpower and material resources are effectively saved;

2. the automatic book identification device can automatically identify books, help workers to automatically find corresponding bookshelves, and improve book arrangement efficiency.

Drawings

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is an internal view of the present embodiment;

FIG. 3 is a schematic view of a visual inspection apparatus according to the present embodiment;

FIG. 4 is a partial schematic view of the separator in this embodiment;

FIG. 5 is a schematic structural view of the lifter plate of the present embodiment;

fig. 6 is a schematic structural diagram of the positioning plate in the embodiment.

In the figure: 1. a frame; 31. a fixing frame; 32. a partition plate; 33. positioning a plate; 34. an elastic member; 35. a ball bearing; 36. an infrared emitter; 37. an infrared receiver; 41. a lifting motor; 42. a lifting plate; 51. a slide rail; 52. a vision sensor; 53. a synchronous belt; 54. a stepping motor; 61. a fixing member; 62. rotating the motor; 71. a housing; 72. a through hole; 8. a display screen; 91. a travel wheel; 92. a steering wheel; 93. an in-wheel motor.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-6, a book shelf and book collator for assisting workers in retrieving and arranging books comprises a rack 1, wherein a book returning frame is arranged on the rack 1, a book fixing mechanism is arranged in the book returning frame, a visual detection device for collecting book label information is arranged on one side of the book fixing mechanism, and a pushing mechanism for pushing books out of the book fixing mechanism is also arranged in the book returning frame.

Specifically, books fixed establishment includes fixed frame 31 (fixed frame 31 can do integrative setting with the book frame still), and a plurality of baffles 32 that separate into each books fixed position with fixed frame 31, can be according to specification and size, set up the space of the fixed books of multirow, one side of each baffle 32 all is equipped with the locating plate 33 that is used for contradicting the books, be equipped with elastic component 34 between locating plate 33 and the baffle 32, elastic component 34 adopts the spring usually, can control the concrete between locating plate 33 and the adjacent baffle 32 through elastic component 34, be used for the centre gripping, fix the books of different thickness. Since the sizes and thicknesses of the paper of various books are different, a larger fixing space is preset in the embodiment to meet the fixing requirements of different books. A space is reserved between the positioning plate 33 and the partition plate 32, thicker books can be placed in an inserting mode, and thinner books can be directly placed in.

The pushing mechanism can be used for pushing out books and prompting workers or returning books, is located at the bottom of the fixing frame 31 and comprises a lifting motor 41 and a lifting plate 42, the lifting plate 42 is used for supporting the books in a static state, the lifting motor 41 is controlled by a control system, the pushing height is required to prevent the books from falling out of the through holes 72, and a group of pushing mechanisms is arranged at the bottom of each positioning plate 33.

The side of the positioning plate 33 opposite to the elastic member 34 and the side of the partition plate 32 opposite to the elastic member 34 are both provided with a plurality of balls 35, so that when a book is inserted or taken away, the friction between the book and the positioning plate 33 or the partition plate 32 is reduced, and the book is protected.

The side of the positioning plate 33 opposite to the elastic member 34 and the side of the partition plate 32 opposite to the elastic member 34 are respectively provided with an infrared emitter 36 and an infrared receiver 37, which are controlled by the control system to determine whether the positioning plate 33 holds a book.

The visual detection device comprises a slide rail 51, a visual sensor 52 connected with the slide rail 51 in a sliding manner, a synchronous belt 53 connected with the visual sensor 52, and a stepping motor 54 for driving the visual sensor 52 to slide along the slide rail 51 in a reciprocating manner.

The vision detection device comprises a fixing part 61 and a rotating motor 62 arranged on the fixing part 61, wherein the vision sensor 52 is connected with an output shaft of the rotating motor 62, two rows of books can be detected by utilizing one vision sensor 52, or multi-angle shooting is realized, book number information is contrasted and analyzed, and the book number can be two-dimensional codes, bar codes, characters and the like. The stepping motor 54 is controlled by a control system, in the embodiment, the stepping motor 54 is installed on the fixing member 61, then the output shaft is sleeved with a synchronous belt 53 wheel which is meshed with the synchronous belt 53, and two ends of the synchronous belt 53 are fixed on two sides of the sliding rail 51, so that the movement of the vision sensor 52 is realized. The embodiment is provided with a structure of 4 rows of books and can be realized by two groups of visual detection devices.

In addition, the housing 71 is covered on the rack 1, and a plurality of through holes 72 for passing through books are arranged on the top of the housing 71, so that the embodiment is more attractive.

The cross-section of locating plate 33 is arc structure, when convenient the inserting, also reduces the area of contact with books, and the top of locating plate 33 is equipped with the slider, and the inner wall of through-hole 72 is equipped with the spout, and the slider slides with the spout to be connected, guarantees that locating plate 33 is removing the in-process, and job stabilization can not incline.

In order to realize various automatic controls in this embodiment, a control system is provided on the rack 1, and can be controlled by a microcomputer such as a PLC, and a display screen 8 for displaying book information is provided on one side of the housing 71, so as to interact and feed back information with a book restorer or a worker, such as book returning success, book position, and the like.

In addition, the control system in this embodiment further includes a GPS module for determining a position of the control system, the control system is provided with position information of a return route, such as a coordinate point, and then the bottom of the rack 1 is provided with a traveling wheel 91, a steering wheel 92, and a hub motor 93 and a steering motor for controlling the traveling wheel 91 and the steering wheel 92 to rotate, so as to implement automatic movement of this embodiment, which is not described in detail in this embodiment.

The control logic of the control system in this embodiment is:

1. when the borrower returns the books, the books are directly inserted into the vacant positions through the through holes 72, and the books with different sizes can be fixed by pushing the positioning plate 33 open;

2. the infrared sensor between the positioning plate 33 and the partition plate 32 detects that a book is inserted, the control system controls the visual sensor 52 to move to the position of the book, the serial number and the identification of the side face of the book are shot, then the data are transmitted back to the control system for identification, and the book return information is registered;

if the control system can not identify the book information, the lifting plate 42 is lifted to push up the books for manual treatment;

3. the control system is provided with a safety lock, and when the control system is unlocked without inputting a password by a worker, an alarm is given when the infrared sensor detects that the book is taken away (the alarm mode can adopt an acousto-optic module such as a buzzer, a warning lamp and the like);

when the books on the fixed frame 31 are full, the control system informs workers of arranging and putting on the shelf (which can be performed by means of short messages, system background prompts and the like);

4. the control system automatically classifies and arranges the book numbers according to the condition of the returned books and displays the book numbers on the display screen 8;

5. the control system can judge the position of the control system by a GPS according to the position information of each bookshelf and a preset route, and automatically moves to the corresponding bookshelf position by controlling the traveling wheels 91 and the steering wheels 92;

6. the staff touch the display screen 8, click the book that wants to return, the control system controls the lifting motor 41 to push up the corresponding book, and the staff takes away and puts on the shelf;

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a bookshelf book collator, includes the frame, be equipped with in the frame and still the book frame, its characterized in that: a book fixing mechanism is arranged in the book frame, and a visual detection device for collecting book label information is arranged on one side of the book fixing mechanism;

2. A bookshelf book organizer as claimed in claim 1 wherein: book fixing mechanism includes fixed frame and a plurality of baffles of separating into each books fixed position with fixed frame, and one side of each baffle all is equipped with the locating plate that is used for contradicting the books, is equipped with the elastic component between locating plate and the baffle.

3. A bookshelf book organizer as claimed in claim 2 wherein: the pushing mechanism is positioned at the bottom of the fixed frame and comprises a lifting motor and a lifting plate;

4. A bookshelf book organizer as claimed in claim 3 wherein: and an infrared transmitter and an infrared receiver are respectively arranged on one side of the positioning plate, which is back to the elastic part, and one side of the partition plate, which is back to the elastic part.

5. A bookshelf book organizer as claimed in claim 1 or 2 or 3 or 4 wherein: the vision detection device comprises a slide rail, a vision sensor connected with the slide rail in a sliding manner, a synchronous belt connected with the vision sensor and a stepping motor used for driving the vision sensor to slide along the slide rail in a reciprocating manner.

6. A bookshelf book organizer as claimed in claim 5 wherein: the vision detection device comprises a fixing piece and a rotating motor arranged on the fixing piece, and the vision sensor is connected with an output shaft of the rotating motor.

7. A bookshelf book organizer as claimed in claim 1 or 2 or 3 or 4 wherein: the rack is covered with a shell, and the top of the shell is provided with a plurality of through holes for allowing books to pass through;

8. A bookshelf book organizer as claimed in claim 1 or 2 or 3 or 4 wherein: the rack is provided with a control system, and one side of the shell is provided with a display screen for displaying book information.

9. A bookshelf book organizer as claimed in claim 8 wherein: the control system comprises a GPS module, and the bottom of the frame is provided with a traveling wheel, a steering wheel and a hub motor for controlling the traveling wheel and the steering wheel to rotate.

10. A bookshelf book organizer as claimed in claim 9 wherein: the control logic of the control system is as follows: