CN113264307B - Intelligent bookshelf system for library - Google Patents
Intelligent bookshelf system for library Download PDFInfo
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- CN113264307B CN113264307B CN202110516957.1A CN202110516957A CN113264307B CN 113264307 B CN113264307 B CN 113264307B CN 202110516957 A CN202110516957 A CN 202110516957A CN 113264307 B CN113264307 B CN 113264307B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/137—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/137—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed
- B65G1/1371—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed with data records
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
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Abstract
The invention relates to the field of intelligent libraries, in particular to an intelligent bookshelf system of a library, which comprises a bookshelf system; a book management system; the book auxiliary shelving system comprises a top rail and an auxiliary shelving robot; the top rail is arranged on the top of all the bookshelf in the bookshelf system; the auxiliary racking robot is arranged on the top track; the auxiliary racking robot is provided with a terminal book feeding mechanism; the terminal book conveying mechanism comprises a book temporary storage turnover mechanism and a book pushing mechanism, the book pushing mechanism is arranged right below the book temporary storage turnover mechanism, and the book temporary storage turnover mechanism is provided with a delivery device; a first scanner which is opposite to the book at the position of the delivery device is arranged on the book temporary storage turnover mechanism; the book pushing mechanism is provided with the second scanner which is opposite to the books on the bookshelf, and the bookshelf can identify the identification codes of the single books through the bookshelf auxiliary shelving system, so that the books can be pushed to the appointed position of the bookshelf, and the working efficiency can be improved.
Description
Technical Field
The invention relates to the field of intelligent libraries, in particular to an intelligent bookshelf system for a library.
Background
The society is an information explosion age today, and the desire for knowledge is also increasing, so libraries play an important role in this process. With the development of the times, books in libraries are more and more abundant, and books which can be selected by people according to the hobbies of people are more and more. However, problems have arisen. On the one hand, with the increase of library books, the efficiency of people searching for books becomes very low; on the other hand, the library is also subjected to huge pressure on the management of a large number of books in the library, and the existing book equipment cannot meet the demands of the masses.
In a large library such as a national library, books are not only arranged in numbers on a bookshelf, but are also divided into several partitions. For the administrator of the library, if no relatively intelligent equipment exists, the books are classified according to partition and classification numbers at the book returning place, and then the books are brought to a specific area for putting on shelf, so that the workflow is very original and has low efficiency.
At present, a plurality of intelligent library devices are invented and manufactured, but the devices are independent and single and cannot be integrated with the whole library system, so that the implementation difficulty is increased, and the effect is not ideal.
Based on the above, there is a need to design an intelligent library system that is convenient for administrators.
Chinese patent CN201710159665.0 discloses an intelligent library system. An intelligent library system is divided into three parts. 1) Acquiring book positions: the borrower searches books to be borrowed on the mobile terminal, and the database sends the positions of the target books and the bookshelf numbers to the display screen of the intelligent bookshelf and the mobile terminal through a wireless network. 2) Intelligent bookshelf: each book on the bookshelf is stuck with an RFID tag, each layer of the bookshelf is provided with a radio frequency reader-writer, and the radio frequency reader-writer scans and collects the RFID tag information of the layer and sends the RFID tag information to the database. 3) Book returning sorting system: and scanners are arranged on two sides of the shunting part of the sorting system, and when the conveyor belt passes, RFID tags on books are scanned, so that the position information of the books is obtained, and the books are sorted to a designated book collection area.
The library system also requires manual placement of books in designated book holding areas.
Disclosure of Invention
In order to solve the technical problems, the intelligent bookshelf system for the library is provided.
In order to achieve the above purpose, the invention adopts the following technical scheme:
an intelligent bookshelf system for a library comprises a bookshelf system, wherein the bookshelf system consists of a plurality of bookshelves arranged in rows, and all books on the bookshelves are internally provided with identification codes; the book management system is connected with the network system of the library and is used for recording information such as the class, the number and the position of books stored on each bookshelf in the library; the book auxiliary racking system comprises a top rail and an auxiliary racking robot; the top rail is arranged on the top of all the bookshelves in the bookshelf system and is connected with the ceilings of the libraries; the auxiliary racking robot is arranged on the top rail, and the moving track of the auxiliary racking robot covers the tops of all the bookshelf; the auxiliary racking robot is provided with a terminal book feeding mechanism which can move downwards to the front of the bookshelf and supplement books to the appointed position; the terminal book conveying mechanism comprises a book temporary storage turnover mechanism and a book pushing mechanism, wherein the book pushing mechanism is arranged right below the book temporary storage turnover mechanism, and the book temporary storage turnover mechanism is provided with a delivery device for downwards delivering single books into the book pushing mechanism; a first scanner which is opposite to the book at the position of the delivery device is arranged on the book temporary storage turnover mechanism; the book pushing mechanism is provided with a second scanner which is opposite to the books on the bookshelf.
Preferably, the auxiliary racking robot further comprises a moving mechanism capable of moving along the track on the top track, the moving mechanism comprises a main driver and a lifting bin arranged at the lower end of the main driver, a primary lifter connected with the main driver is arranged at the top of the lifting bin, a secondary lifter is arranged in the lifting bin, and a lifting frame for carrying the terminal book sending mechanism is arranged on the secondary lifter.
Preferably, the auxiliary upper frame robot is further provided with a falling prevention device, the falling prevention device comprises a semicircular frame, the axis of the semicircular frame is vertically arranged at the top end of the terminal book delivery robot, and an abutting cavity which is coaxial with the semicircular frame and penetrates through the radial surface of the semicircular frame is arranged in the semicircular frame; the rotator is fixedly arranged at the top end of the lifting bin, and an output shaft of the rotator penetrates through the lifting bin and is coaxial with the abutting cavity; the semicircular plate is coaxially and fixedly arranged at the bottom end of an output shaft of the rotator, and is used for coaxially rotating into the abutting cavity and abutting against the top end of the abutting cavity.
Preferably, the book pushing mechanism comprises a spreading device for spreading two adjacent books on the bookshelf; a clamping pushing device for receiving the books delivered by the delivering device; the clamping pushing device is arranged on the opening device.
Preferably, the opening device comprises; the working ends of the first ball screw sliding table and the second ball screw sliding table are upwards horizontally arranged in the terminal book feeding mechanism in a cross shape, and the working ends of the first ball screw sliding table are fixedly connected with the bottom end of the table body of the second ball screw sliding table; the fixed plate is horizontally and fixedly arranged on the working end of the second ball screw sliding table, and the working end of the second scanner faces the front of the bookshelf and is arranged on two sides of the fixed plate; the first supporting plate and the second supporting plate are symmetrically opposite to each other or are arranged at the top of the fixing plate in a back-to-back sliding manner relative to the gap surfaces of adjacent books on the bookshelf; the first opening driver and the second opening driver are fixedly arranged at the top end of the fixed plate along the sliding direction of the first supporting plate, the working end of the first opening driver is fixedly connected with the tail side of the first supporting plate, the second opening driver is fixedly arranged at the top end of the fixed plate along the sliding direction of the second supporting plate, and the working end of the second opening driver is fixedly connected with the tail side of the second supporting plate.
Preferably, the clamping pushing device comprises: the suspension type movable hanging frame is fixedly arranged at the top of the supporting device, and the working end of the suspension type movable hanging frame can horizontally move towards the bookshelf; the electric clamping device comprises an electric clamping device, a working clamping jaw, a lifting frame and a lifting frame, wherein the electric clamping device is arranged at the bottom of the working end of the lifting frame; the front end clamping surface of the scissor-fork type book clamp is symmetrical with the middle surface of the first supporting plate and the second supporting plate, two sides of the tail end of the scissor-fork type book clamp are fixedly connected with the working clamping jaw of the electric clamp, and the front end of the scissor-fork type book clamp is used for clamping two sides of a book delivered downwards by the delivery device.
Preferably, the temporary book turnover mechanism further comprises: the bearing plate is horizontally arranged in the terminal book feeding mechanism, and a discharge chute for delivering the books to the book pushing mechanism by the delivery device is arranged on one side of the bearing plate; the rod frames are arranged at the top of the bearing plate at equal intervals along the horizontal moving direction of the book pushing mechanism, and are used for placing books to be sorted along the horizontal direction; the third ball screw sliding table is horizontally arranged at the bottom of the rod frame along the rod direction of the rod frame; the sliding triangle is horizontally arranged at the top of the third ball screw sliding table in a sliding manner along the rod frame rod; the elastic connecting piece is used for elastically connecting the working end of the third ball screw sliding table and the sliding triangle along the rod rack rod direction; the elastic frame piece is fixedly arranged on the inner side of the terminal book feeding mechanism and is positioned at the top of the discharge chute, and an elastic plate which is elastically abutted to one side of the discharge chute is arranged on the elastic frame piece towards the side of the sliding triangle.
Preferably, the delivery device comprises a lower pressing plate, wherein the lower pressing plate is arranged at the top of the discharge chute in a sliding manner along the vertical direction; the scissor fork type lifting frame is fixedly arranged at the inner top end of the terminal book conveying mechanism along the vertical direction, and the working end of the scissor fork type lifting frame is fixedly connected with the top end of the lower pressing plate.
Preferably, a travel switch with a working end facing downwards vertically is further arranged in the lifting bin.
Preferably, the anti-falling device further comprises a detection sensor, wherein the detection sensor is fixedly arranged at the bottom end of the semicircular frame along the radial direction; the first detected point and the second detected point are symmetrically arranged in and out of the abutting cavity along the radial direction.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the bookshelf, the bookshelf auxiliary shelving system can identify the identification codes of the single books, and then the books can be pushed to the appointed positions of the bookshelf, so that the working efficiency can be improved, and the pressure for managing the books is reduced;
2. according to the invention, the terminal book feeding mechanism can move along the track of the bookshelf at the top of the bookshelf through the moving mechanism, so that the terminal book feeding mechanism can push books to the braking position of the bookshelf system conveniently;
3. according to the invention, through the anti-falling device, the terminal book feeding mechanism and the lifting bin can be selectively locked, so that the terminal book feeding mechanism is prevented from falling off the lifting bin when the moving mechanism moves;
4. according to the book shelf, books which are recognized and delivered by the book temporary storage turnover mechanism can be inserted into the appointed position of the bookshelf through the opening device and the clamping pushing device, so that the work efficiency is high;
5. according to the book clamping and pushing device, the first supporting plate and the second supporting plate are combined and move back to back, so that the book clamping and pushing device can be inserted between adjacent books and can be used for conveniently clamping and pushing the books to a gap where the first supporting plate and the second supporting plate are opened;
6. the invention can clamp books delivered by the delivery device through the scissor-type book clamp, and the suspension type mobile hanging bracket can push the clamped books between the first supporting plate and the second supporting plate.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an internal perspective view of the terminal book sending mechanism of the invention;
FIG. 3 is a front view of the auxiliary racking robot of the present invention;
FIG. 4 is a cross-sectional view taken at section A-A of FIG. 3;
FIG. 5 is an inside elevational view of the terminal book block mechanism of the invention;
FIG. 6 is a side view of the terminal book feed mechanism of the invention;
FIG. 7 is a cross-sectional view at section B-B of FIG. 6;
FIG. 8 is an enlarged view of a portion of FIG. 7 at C;
fig. 9 is a perspective view of the book pushing mechanism of the present invention;
fig. 10 is a plan view of the book pushing mechanism of the present invention.
The reference numerals in the figures are:
1-temporary book storage turnover mechanism; 1 A-A delivery device; 1a 1-a lower press plate; 1a 2-scissor lift; 1 b-a first scanner; 1 c-a carrier plate; 1c 1-a discharge chute; 1 d-a pole frame; 1 e-a third ball screw sliding table; 1 f-sliding triangle; 1 g-elastic connection; 1 h-elastic frame members; 1h 1-an elastic plate;
2-a book pushing mechanism; 2 A-A second scanner; 2 b-opening device; 2b 1-a first ball screw slipway; 2b 2-a second ball screw slipway; 2b 3-a fixing plate; 2b 4-a first stay; 2b 5-a second stay; 2b 6-a first distraction driver; 2b 7-a second distraction driver; 2 c-clamping pushing device; 2c 1-a suspended mobile hanger; 2c 2-electric clamping; 2c 3-scissor-type book clamps;
3-a main drive;
4-lifting bin; 4 A-A primary lifter; 4 b-a secondary lifter; 4b 1-lifting frame; 4 c-a travel switch;
a 5-rotator;
6-a fall protection device; 6 A-A semicircular frame; 6a 1-abutment cavity; 6 b-a rotator; 6 c-semicircular plate; 6 d-detecting sensor; 6 e-a first detected point; 6 f-a second detected point.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
In order to solve the technical problem of management of library books, as shown in fig. 1 and 2, the following technical schemes are provided:
an intelligent bookshelf system for a library, which comprises,
the bookshelf system consists of a plurality of bookshelves arranged in rows, and all books on the bookshelves are internally provided with identification codes;
the book management system is connected with the network system of the library and is used for recording information such as the class, the number and the position of books stored on each bookshelf in the library;
the book auxiliary racking system comprises a top rail and an auxiliary racking robot;
the top rail is arranged on the top of all the bookshelves in the bookshelf system and is connected with the ceilings of the libraries;
the auxiliary racking robot is arranged on the top rail, and the moving track of the auxiliary racking robot covers the tops of all the bookshelf;
the auxiliary racking robot is provided with a terminal book feeding mechanism which can move downwards to the front of the bookshelf and supplement books to the appointed position;
the terminal book feeding mechanism comprises a book temporary storage turnover mechanism 1 and a book pushing mechanism 2,
the book pushing mechanism 2 is arranged right below the book temporary storage turnover mechanism 1,
the book temporary storage turnover mechanism 1 is provided with a delivery device 1a for delivering single books downwards into the book pushing mechanism 2;
a first scanner 1b which is opposite to the book at the position of the delivery device 1a is arranged on the book temporary storage turnover mechanism 1;
the book pushing mechanism 2 is provided with a second scanner 2a which is opposite to the book on the bookshelf.
Specifically, a worker places books in the book temporary storage turnover mechanism 1, so that an auxiliary racking robot moves on the tops of all bookshelves through a top track, and places books with identification codes on a designated bookshelf through a terminal book feeding mechanism;
the method comprises the steps that the first scanner 1b is used for identifying an identification code on a book at the discharge end of the book temporary storage turnover mechanism 1, the first scanner 1b and the second scanner 2a are connected with a book management system, the position where the book is to be placed in a bookshelf system can be identified, the auxiliary racking robot is started, the auxiliary racking robot is enabled to move to the placing position of the book, the terminal book feeding mechanism is enabled to move to the front of the bookshelf, the placing position on the bookshelf can be identified and determined through the second scanner 2a, the delivery device 1a is used for downwards delivering a single book to the book pushing mechanism 2, and the book pushing mechanism 2 is used for pushing the book to the placing position of the bookshelf;
the system can identify the identification code of a single book through the bookshelf auxiliary shelving system, and then can push the book to the appointed position of the bookshelf, so that the working efficiency can be improved, and the pressure for managing the book is reduced.
Further:
in order to solve the technical problem of how the terminal book sending mechanism moves at the top of the bookshelf, as shown in fig. 4, the following technical scheme is provided:
the auxiliary racking robot further comprises a moving mechanism capable of running along the track on the top track, the moving mechanism comprises a main driver 3 and a lifting bin 4 arranged at the lower end of the main driver 3, a primary lifter 4a connected with the main driver 3 is arranged at the top of the lifting bin 4, a secondary lifter 4b is arranged in the lifting bin 4, and a lifting frame 4b1 for carrying a terminal book feeding mechanism is arranged on the secondary lifter 4 b.
Specifically, the main driver 3 is started to drive the terminal book feeding mechanism to move at the top of a book so as to move to the top of the book placing position, the primary lifter 4a is started to drive the terminal book feeding mechanism in the lifting bin 4 to move to the top of the bookshelf along the vertical direction, and the secondary lifter 4b is started, namely the lifting frame 4b1 is driven to drive the terminal book feeding mechanism to move to the front of the bookshelf, so that the terminal book feeding mechanism vertically pushes the terminal book feeding mechanism to a designated place of the bookshelf;
through the moving mechanism, the terminal book feeding mechanism can move along the track of the bookshelf at the top of the bookshelf, so that books can be pushed to the braking position of the bookshelf system by the terminal book feeding mechanism conveniently.
Further:
in order to solve the technical problem that the terminal book sending mechanism is stably moved in the lifting bin 4, as shown in fig. 3 and 4, the following technical scheme is provided:
the auxiliary racking robot is also provided with a fall protection device 6, the fall protection device 6 comprises,
the semicircular frame 6a, the axis of the semicircular frame 6a is vertically arranged at the top end of the terminal book-sending robot, and an abutting cavity 6a1 which is coaxial with the semicircular frame 6a and penetrates through the radial surface of the semicircular frame 6a is arranged in the semicircular frame 6 a;
the rotator 6b is fixedly arranged at the top end of the lifting bin 4, and an output shaft of the rotator 6b penetrates through the lifting bin 4 and is coaxial with the abutting cavity 6a1;
the semicircular plate 6c is coaxially and fixedly arranged at the bottom end of the output shaft of the rotator 6b, and the semicircular plate 6c is used for coaxially rotating into the abutting cavity 6a1 and abutting against the top end of the abutting cavity 6a 1.
Specifically, when the moving mechanism moves through the anti-falling device 6, the terminal book-sending mechanism can be stabilized in the lifting bin 4, and when the terminal book-sending mechanism moves into the lifting bin 4, the rotator 6b is started, so that the output shaft of the terminal book-sending mechanism drives the semicircular plate 6c to coaxially rotate, namely the semicircular plate 6c coaxially rotates into the abutting cavity 6a1, namely the semicircular plate 6c is clamped with the semicircular frame 6a, and the terminal book-sending mechanism is prevented from being separated from the lifting bin 4;
through the anti-falling device, the terminal book sending mechanism and the lifting bin 4 can be selectively locked, so that the terminal book sending mechanism is prevented from falling off the lifting bin 4 when the moving mechanism moves.
Further:
in order to solve the technical problem of how the book pushing mechanism 2 pushes the book to the designated position of the bookshelf, as shown in fig. 7, the following technical scheme is provided:
the book pushing mechanism 2 includes,
a spreader 2b for spreading two adjacent books on the bookshelf;
a holding and pushing device 2c for receiving the book delivered by the delivery device 1a;
the grip pushing device 2c is provided on the spreader 2 b.
Specifically, when the book pushing mechanism 2 works, the clamping pushing device 2c receives the books delivered by the delivering device 1a in advance, the placing position of the books on the bookshelf layer can be identified through the second scanner 2a, so that the opening device 2b moves along the horizontal direction, the working ends of the opening device 2b are spliced on the abutting surfaces of adjacent books, then the working ends of the opening device 2b open the two books, the clamping pushing device 2c pushes the books along the horizontal direction, the books are pushed between the opened books, and then the working ends of the clamping pushing device 2c and the opening device 2b are reset in sequence, so that the pushing operation of the books is realized;
the books which are recognized and delivered by the book temporary storage turnover mechanism 1 can be inserted into the appointed position of the bookshelf through the opening device 2b and the clamping pushing device 2c, and the working efficiency is high.
Further:
in order to solve the technical problem of how the spreader 2b spreads the adjacent books, as shown in fig. 9 and 10, the following technical scheme is provided:
the spreader 2b includes;
the working ends of the first ball screw sliding table 2b1 and the second ball screw sliding table 2b2 are upwards horizontally arranged in the terminal book feeding mechanism in a cross shape, and the working end of the first ball screw sliding table 2b1 is fixedly connected with the bottom end of the table body of the second ball screw sliding table 2b 2;
the fixed plate 2b3, the fixed plate 2b3 is horizontally fixed on the working end of the second ball screw sliding table 2b2, and the working end of the second scanner 2a faces the front of the bookshelf and is arranged at two sides of the fixed plate 2b 3;
the first supporting plate 2b4 and the second supporting plate 2b5, the first supporting plate 2b4 and the second supporting plate 2b5 are symmetrically arranged on the top of the fixed plate 2b3 in opposite directions or back to back with respect to the gap surface of the adjacent books on the bookshelf;
the first opening driver 2b6 and the second opening driver 2b7, the first opening driver 2b6 is fixedly arranged at the top end of the fixed plate 2b3 along the sliding direction of the first opening plate 2b4, the working end of the first opening driver 2b6 is fixedly connected with the tail side of the first opening plate 2b4, the second opening driver 2b7 is fixedly arranged at the top end of the fixed plate 2b3 along the sliding direction of the second opening plate 2b5, and the working end of the second opening driver 2b7 is fixedly connected with the tail side of the second opening plate 2b 5.
Specifically, the first ball screw sliding table 2b1 is started, the working end of the first ball screw sliding table 2b1 can drive the second ball screw sliding table 2b2 to horizontally move on the front surface of the single-layer bookshelf, and then the fixed plate 2b3 can horizontally move on the front surface of the bookshelf, namely, the second scanner 2a can identify the placement position of books on the bookshelf, the second ball screw sliding table 2b2 is started, the first supporting plate 2b4 and the first supporting plate 2b4 are inserted into a gap between adjacent books at the placement position in a closed state, the first supporting driver 2b6 and the second supporting driver 2b7 are started, even if the working end of the first supporting plate 2b4 and the second supporting plate 2b5 are driven by the working end of the first supporting driver, the first supporting plate 2b4 and the second supporting plate 2b5 can support the adjacent books, and the clamping and pushing device 2c can push the books between the first supporting plate 2b4 and the second supporting plate 2b5 conveniently;
the first supporting plate 2b4 and the second supporting plate 2b5 are folded and move back to enable the books to be inserted between adjacent books and to be spread, so that the books can be conveniently pushed to a gap where the first supporting plate 2b4 and the second supporting plate 2b5 are spread by the clamping pushing device 2 c.
Further:
in order to solve the technical problem of how the clamping pushing device 2c pushes the book to the first supporting plate 2b4 and the second supporting plate 2b5 which are opened, as shown in fig. 9 and 10, the following technical solutions are provided:
the grip pushing device 2c includes:
the suspension type movable hanging frame 2c1, the suspension type movable hanging frame 2c1 is fixedly arranged at the top of the opening device 2b, and the working end of the suspension type movable hanging frame 2c1 can horizontally move towards the bookshelf;
the working clamping jaw of the electric clamping 2c2 faces downwards vertically and is fixedly arranged at the bottom of the working end of the suspension type movable hanging bracket 2c 1;
the front end clamping surface of the scissor-type book clamp 2c3 is symmetrical with respect to the middle surface of the first supporting plate 2b4 and the second supporting plate 2b5, two sides of the tail end of the scissor-type book clamp 2c3 are fixedly connected with the working clamping jaw of the electric clamping 2c2, and the front end of the scissor-type book clamp 2c3 is used for clamping two sides for downwards delivering books by the delivery device 1 a.
Specifically, the front end of the scissor-type book clamp 2c3 is moved to the bottom of the working end of the delivery device 1a, the front end clamping gap of the scissor-type book clamp 2c3 is larger than the thickness of a single book, namely, the delivery device 1a can push the book into the front end clamping gap of the scissor-type book clamp 2c3 in the vertical direction, the electric clamp 2c2 is started, the rear end clamping gap of the scissor-type book clamp 2c3 is reduced, the front end gap of the scissor-type book clamp 2c3 is folded to clamp the book, the suspension type movable hanging bracket 2c1 is started, and the clamped book is pushed between the first supporting plate 2b4 and the second supporting plate 2b5, so that the aim of pushing the book is fulfilled;
the book delivered by the delivery device 1a can be gripped by the scissor-type grip 2c3, and the suspended mobile hanger 2c1 can push the gripped book between the first and second stay plates 2b4 and 2b 5.
Further:
in order to solve the technical problem of how to place books in the book temporary storage turnover mechanism 1, as shown in fig. 7, the following technical scheme is provided:
book temporary storage turnover mechanism 1 is still including:
the support plate 1c, the support plate 1c is horizontally arranged in the terminal book feeding mechanism, and a discharge chute 1c1 for delivering books to the book pushing mechanism 2 by the delivery device 1a is arranged on one side of the support plate 1 c;
the rod frames 1d are arranged at the top of the bearing plate 1c at equal intervals along the horizontal moving direction of the book pushing mechanism 2, and the rod frames 1d are used for placing books to be sorted along the horizontal direction;
the third ball screw sliding table 1e is horizontally arranged at the bottom of the rod frame 1d along the rod direction of the rod frame 1 d;
the sliding triangle 1f is arranged at the top of the third ball screw sliding table 1e in a horizontal sliding way along the rod of the rod frame 1 d;
the working end of the third ball screw sliding table 1e and the sliding triangle 1f are elastically connected along the rod direction of the rod frame 1d through the elastic connecting piece 1 g;
the elastic frame piece 1h is fixedly arranged on the inner side of the terminal book feeding mechanism, the elastic frame piece 1h is positioned at the top of the discharge chute 1c1, and an elastic plate 1h1 elastically abutted to one side of the discharge chute 1c1 is arranged on the elastic frame piece 1h towards the side of the sliding triangle 1 f.
Specifically, the carrier plate 1c is used for supporting the top of the book pushing mechanism 2, books are placed on the carrier plate 1d in a bookshelf state, the third ball screw sliding table 1e is started, the working end of the third ball screw sliding table 1e drives the sliding triangle 1f to move horizontally along the rod of the carrier plate 1d through the elastic connecting piece 1g, accordingly, the sliding triangle 1f and the elastic plate 1h1 are elastically clamped on two sides of the books, when the books are required to be delivered to the book pushing mechanism 2 from the carrier plate 1c, the third ball screw sliding table 1e is started, the working end of the third ball screw sliding table 1e drives the sliding triangle 1f to move, namely, the sliding triangle 1f is elastically abutted to one side of the books, elastic deformation is generated on the elastic frame piece 1h, namely, the elastic frame piece 1h moves to the top of the discharging groove 1c1, the books located on the side of the elastic frame piece 1h move to the top of the discharging groove 1c1 together, the books are fixed to the top of the book groove 1c1 under the elastic clamping effect, and the first scanner 1b can recognize the book, so that the book is required to be delivered to the book pushing mechanism 2, and the book pushing mechanism can be pushed down by the book pushing mechanism 2.
Further:
in order to solve the technical problem of how the delivery device 1a delivers the books in the book temporary storage turnover mechanism 1 to the book pushing mechanism 2, as shown in fig. 8, the following technical scheme is provided:
the delivery device 1a is included in the form of a delivery device,
the lower pressing plate 1a1, wherein the lower pressing plate 1a1 is arranged at the top of the discharge chute 1c1 in a sliding manner along the vertical direction;
the scissor fork type lifting frame 1a2, the scissor fork type lifting frame 1a2 is fixedly arranged at the top end in the terminal book feeding mechanism along the vertical direction, and the working end of the scissor fork type lifting frame is fixedly connected with the top end of the lower pressing plate 1a 1.
Specifically, when a single book moves to the top of the discharge chute 1c1, the scissor-type lifting frame 1a2 is started, and the working end of the scissor-type lifting frame is relatively abutted to the top end of the book through the lower pressing plate 1a1, so that the book can be delivered to the book pushing mechanism 2 through the discharge chute 1c1, and the book is pushed onto the bookshelf by the book pushing mechanism 2.
Further:
in order to solve the technical problem that a terminal book feeding mechanism can only push books to a single-sided bookshelf, as shown in fig. 3, the following technical scheme is provided:
a travel switch 4c with a working end facing vertically downwards is also arranged in the lifting bin 4.
Specifically, when the terminal book-sending robot moves in the lifting bin 4 along the vertical direction, the top end of the terminal book-sending robot can be prevented from being abutted to the top end in the lifting bin 4 through the travel switch 4c, and the terminal book-sending robot is prevented from continuously lifting to damage the lifting bin 4.
The moving mechanism further comprises a rotator 5, the main driver 3 is rotationally connected with the lifting bin 4 through the rotator 5, and the lifting bin 4 can rotate along a vertical axis relative to the main driver 3 through the rotator 5.
The rotator 5 is started, so that the working end of the rotator drives the lifting bin 4 to coaxially rotate relative to the main driver 3, and further the paper feeding of the terminal book feeding mechanism can face the front of another book, so that books can be pushed conveniently.
Further:
in order to solve the technical problem that the rotation angle of the semicircular plate 6c relative to the semicircular frame 6a can be determined, as shown in fig. 4, the following technical scheme is provided:
the fall protection means 6 also comprise a safety device,
the detection sensor 6d is fixedly arranged at the bottom end of the semicircular frame 6a along the radial direction;
the first detected point 6e and the second detected point 6f are symmetrically arranged inside and outside the abutting cavity 6a1 along the radial direction.
Specifically, the detecting sensor 6d is disposed at the bottom end of the semicircular frame 6a in the radial direction, when the detecting sensor 6d is clamped to the first detected point 6e inside the abutting cavity 6a1, that is, the detecting sensor 6d is located inside the abutting cavity 6a1, so that the terminal book-sending mechanism can be locked relative to the lifting bin 4, and when the semicircular plate 6c coaxially rotates relative to the semicircular frame 6a to detect the second detected point 6f, that is, the semicircular plate 6c is separated from the abutting cavity 6a1, so that the terminal book-sending mechanism can move downwards relative to the lifting bin 4.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. An intelligent bookshelf system for a library, which comprises,
the bookshelf system consists of a plurality of bookshelves arranged in rows, and all books on the bookshelves are internally provided with identification codes;
the book management system is connected with the network system of the library and is used for recording information such as the class, the number and the position of books stored on each bookshelf in the library;
it is characterized in that the method comprises the steps of,
the book auxiliary racking system comprises a top rail and an auxiliary racking robot;
the top rail is arranged on the top of all the bookshelves in the bookshelf system and is connected with the ceilings of the libraries;
the auxiliary racking robot is arranged on the top rail, and the moving track of the auxiliary racking robot covers the tops of all the bookshelf;
the auxiliary racking robot is provided with a terminal book feeding mechanism which can move downwards to the front of the bookshelf and supplement books to the appointed position;
the terminal book feeding mechanism comprises a book temporary storage turnover mechanism (1) and a book pushing mechanism (2),
the book pushing mechanism (2) is arranged right below the book temporary storage turnover mechanism (1),
the book temporary storage turnover mechanism (1) is provided with a delivery device (1 a) for downwards delivering single books into the book pushing mechanism (2);
a first scanner (1 b) which is opposite to the position of the delivery device (1 a) is arranged on the book temporary storage turnover mechanism (1);
the book pushing mechanism (2) is provided with a second scanner (2 a) which is opposite to the books on the bookshelf.
2. The intelligent bookshelf system for a library as claimed in claim 1, wherein the auxiliary racking robot further comprises a moving mechanism capable of running along a track on a top track, the moving mechanism comprises a main driver (3) and a lifting bin (4) arranged at the lower end of the main driver (3), a primary lifter (4 a) connected with the main driver (3) is arranged at the top of the lifting bin (4), a secondary lifter (4 b) is arranged in the lifting bin (4), and a lifting frame (4 b 1) for carrying a terminal book feeding mechanism is arranged on the secondary lifter (4 b).
3. An intelligent bookshelf system for a library according to claim 2, wherein the auxiliary racking robot further comprises a fall protection device (6), the fall protection device (6) comprises,
the semi-circle frame (6 a), the axis of the semi-circle frame (6 a) is vertically arranged at the top end of the terminal book-sending robot, and an abutting cavity (6 a 1) which is coaxial with the semi-circle frame (6 a) and penetrates through the radial surface of the semi-circle frame (6 a) is arranged in the semi-circle frame (6 a);
the rotator (6 b) is fixedly arranged at the top end of the lifting bin (4), and an output shaft of the rotator (6 b) penetrates through the lifting bin (4) and is coaxial with the abutting cavity (6 a 1);
the semicircular plate (6 c) is coaxially and fixedly arranged at the bottom end of the output shaft of the rotator (6 b), and the semicircular plate (6 c) is used for coaxially rotating into the abutting cavity (6 a 1) and abutting against the top end of the abutting cavity (6 a 1).
4. A library intelligent bookshelf system according to any one of claims 1, 2, or 3, wherein book pushing mechanism (2) comprises,
a spreader (2 b) for spreading two adjacent books on the bookshelf;
a clamping and pushing device (2 c) for receiving the books delivered by the delivery device (1 a);
the clamping pushing device (2 c) is arranged on the opening device (2 b).
5. A library intelligent bookshelf system according to claim 4, wherein the spreader (2 b) comprises;
the device comprises a first ball screw sliding table (2 b 1) and a second ball screw sliding table (2 b 2), wherein the working ends of the first ball screw sliding table (2 b 1) and the second ball screw sliding table (2 b 2) are upwards horizontally arranged in a terminal book feeding mechanism in a cross shape, and the working end of the first ball screw sliding table (2 b 1) is fixedly connected with the bottom end of a table body of the second ball screw sliding table (2 b 2);
the fixing plate (2 b 3), the fixing plate (2 b 3) is horizontally fixed on the working end of the second ball screw sliding table (2 b 2), and the working end of the second scanner (2 a) faces the front of the bookshelf and is arranged at two sides of the fixing plate (2 b 3);
the first supporting plate (2 b 4) and the second supporting plate (2 b 5), the first supporting plate (2 b 4) and the second supporting plate (2 b 5) are symmetrically opposite to each other or are arranged at the top of the fixed plate (2 b 3) in a back-to-back sliding way with respect to the gap surfaces of adjacent books on the bookshelf;
the first opening driver (2 b 6) and the second opening driver (2 b 7), the first opening driver (2 b 6) is fixedly arranged at the top end of the fixed plate (2 b 3) along the sliding direction of the first supporting plate (2 b 4), the working end of the first opening driver (2 b 6) is fixedly connected with the tail side of the first supporting plate (2 b 4), the second opening driver (2 b 7) is fixedly arranged at the top end of the fixed plate (2 b 3) along the sliding direction of the second supporting plate (2 b 5), and the working end of the second opening driver (2 b 7) is fixedly connected with the tail side of the second supporting plate (2 b 5).
6. Library intelligent bookshelf system according to claim 5, characterized in that the clamping pushing device (2 c) comprises:
the suspension type movable hanging frame (2 c 1), the suspension type movable hanging frame (2 c 1) is fixedly arranged at the top of the supporting device (2 b), and the working end of the suspension type movable hanging frame (2 c 1) can horizontally move towards the bookshelf;
the working clamping jaw of the electric clamping device (2 c 2) is vertically downward and fixedly arranged at the bottom of the working end of the suspension type movable hanging bracket (2 c 1);
the front end clamping surface of the scissor type book clamp (2 c 3) is symmetrical with the middle surface of the first supporting plate (2 b 4) and the second supporting plate (2 b 5), two sides of the tail end of the scissor type book clamp (2 c 3) are fixedly connected with the working clamping jaw of the electric clamping device (2 c 2), and the front end of the scissor type book clamp (2 c 3) is used for clamping two sides for downwards delivering books by the delivery device (1 a).
7. The intelligent bookshelf system for a library as claimed in claim 4, wherein the book temporary storage turnover mechanism (1) further comprises:
the support plate (1 c), the support plate (1 c) is horizontally arranged in the terminal book feeding mechanism, and a discharge chute (1 c 1) for delivering the books to the book pushing mechanism (2) by the delivery device (1 a) is arranged on one side of the support plate (1 c);
the rod frames (1 d) are arranged at the top of the bearing plate (1 c) at equal intervals along the horizontal moving direction of the book pushing mechanism (2), and the rod frames (1 d) are used for placing books to be sorted along the horizontal direction;
the third ball screw sliding table (1 e) is horizontally arranged at the bottom of the rod frame (1 d) along the rod direction of the rod frame (1 d);
the sliding triangle (1 f) is horizontally arranged at the top of the third ball screw sliding table (1 e) in a sliding manner along the rod of the rod frame (1 d);
the working end of the third ball screw sliding table (1 e) is elastically connected with the sliding triangle (1 f) along the rod of the rod frame (1 d) through the elastic connecting piece (1 g);
the elastic frame piece (1 h), the fixed setting of elastic frame piece (1 h) is inboard at terminal book feed mechanism, and elastic frame piece (1 h) is located blown down tank (1 c 1) top, elastic frame piece (1 h) is provided with elastic plate (1 h 1) of elasticity butt in blown down tank (1 c 1) one side towards slip set square (1 f) side.
8. A library intelligent bookshelf system according to claim 7, wherein the delivery means (1 a) comprises,
the lower pressing plate (1 a 1), the lower pressing plate (1 a 1) is arranged at the top of the discharge chute (1 c 1) in a sliding manner along the vertical direction;
the scissor type lifting frame (1 a 2), the scissor type lifting frame (1 a 2) is fixedly arranged at the inner top end of the terminal book feeding mechanism along the vertical direction, and the working end of the scissor type lifting frame is fixedly connected with the top end of the lower pressing plate (1 a 1).
9. The intelligent bookshelf system of the library as claimed in claim 2, wherein a travel switch (4 c) with a working end facing vertically downwards is further arranged in the lifting bin (4).
10. A library intelligent bookshelf system according to claim 3, wherein the fall protection device (6) further comprises,
the detection sensor (6 d) is fixedly arranged at the bottom end of the semicircular frame (6 a) along the radial direction;
the first detected point (6 e) and the second detected point (6 f) are symmetrically arranged in the abutting cavity (6 a 1) along the radial direction.
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| CN202110516957.1A CN113264307B (en) | 2021-05-12 | 2021-05-12 | Intelligent bookshelf system for library |
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| CN202110516957.1A CN113264307B (en) | 2021-05-12 | 2021-05-12 | Intelligent bookshelf system for library |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE4028059A1 (en) * | 1990-09-05 | 1992-03-12 | Grau Gmbh & Co Holdingges | AUTOMATIC STORAGE SYSTEM |
| CN106426202A (en) * | 2016-10-31 | 2017-02-22 | 宋奕潼 | Automatic tidying device for books of library |
| CN107627297A (en) * | 2017-07-31 | 2018-01-26 | 青岛万祥如光机械技术研究有限公司 | A kind of books position adjustment |
| CN107598932A (en) * | 2017-07-31 | 2018-01-19 | 青岛万祥如光机械技术研究有限公司 | A kind of books position adjustment robot |
| CN107553500A (en) * | 2017-07-31 | 2018-01-09 | 青岛万祥如光机械技术研究有限公司 | A kind of automatic arranging machine people |
| CN110458251A (en) * | 2018-05-07 | 2019-11-15 | 南京图易科技有限责任公司 | A kind of taking care of books method based on autonomous mobile robot |
| CN108910372A (en) * | 2018-05-17 | 2018-11-30 | 山东交通学院 | A kind of library's Intelligent bookshelf |
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