CN114504195B

CN114504195B - Automatic arrangement device of books in library

Info

Publication number: CN114504195B
Application number: CN202210114953.5A
Authority: CN
Inventors: 王露莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-31
Filing date: 2022-01-31
Publication date: 2023-03-31
Anticipated expiration: 2042-01-31
Also published as: CN114504195A

Abstract

The invention relates to the technical field of book arrangement, and discloses an automatic book arrangement device for a library, which comprises a shell, wherein an arrangement groove is formed in the lower portion of the right side in the shell, the right side wall of the inner part of the arrangement groove is communicated with the outside, four grooves are formed in the left side and the right side of the lower surface in the arrangement groove, three grooves are formed in the center of the lower surface in the four grooves, a sliding plate is connected in the three grooves in a sliding mode, a spring V is fixedly connected between the bottom of the sliding plate and the lower surface in the three grooves, the top end of the sliding plate is fixedly connected with a vertical rod, clamping grooves are formed in the upper portions of the front surface and the rear surface of the vertical rod, the top end of the vertical rod penetrates through the four grooves, a connecting plate is fixedly connected, and the device can automatically arrange and flatten folded books through an arrangement component, so that manual arrangement of library managers is not needed, the labor amount of the library managers is reduced, and the arrangement effect is good.

Description

Automatic arrangement device of books in library

Technical Field

The invention relates to the technical field of book arrangement, in particular to an automatic arrangement device for books in a library.

Background

The library is a mechanism for collecting, arranging and collecting book data for reading and reference, belongs to a collection place of document information resources, is a hub for spreading the document information resources, can enrich cultural life of the masses, and is an indispensable component in human social life. However, most of the existing books with wrinkles need to be sorted by a manager in a library and need to be manually operated when being sorted, so that the amount of labor of the manager in the library is increased and the sorting effect is not good enough, and thus, a library book automatic sorting device is required.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an automatic book arranging device for a library, which solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: an automatic library book arranging device comprises a shell, wherein an arranging groove is formed in the lower portion of the right side inside the shell, the right side wall inside the arranging groove is communicated with the outside, four grooves are formed in the left side and the right side of the lower surface inside the arranging groove, three grooves are formed in the centers of the lower surfaces inside the four grooves, a sliding plate is connected inside the three grooves in a sliding mode, a spring V is fixedly connected between the bottom of the sliding plate and the lower surface inside the three grooves, a vertical rod is fixedly connected to the top end of the sliding plate, clamping grooves are formed in the upper portions of the front surface and the rear surface of the vertical rod, the top end of the vertical rod penetrates through the four grooves, a connecting plate is fixedly connected to the top end of the vertical rod, an inner groove V is formed in the front surface and the rear surface inside the three grooves, an extrusion rod is connected inside the inner groove V in a sliding mode, and the outer surface of the extrusion rod is positioned inside the inner groove V and sleeved with the spring IV, one end of the spring IV, which is close to the center of the three inner parts of the groove, is fixedly connected with the outer surface of the extrusion rod, one end of the spring IV, which is far away from the center of the three inner parts of the groove, is fixedly connected with the inner side wall of the five inner grooves, one side of the five inner parts of the five inner grooves, which is far away from the center of the three inner parts of the groove, is provided with the fourth inner groove, the upper surface of the four inner parts of the inner grooves is provided with the third inner groove, the interiors of the three inner grooves and the fourth inner groove are communicated with the inside of the arranging groove, one end of the extrusion rod, which is far away from the center of the three inner parts of the groove, is fixedly connected with a clamping plate, a clamping pad is fixedly connected above one side of the clamping plate, which is close to the center of the inside of the arranging groove, one end of the extrusion rod, which is close to the center of the three inner parts of the groove, is fixedly connected with an extrusion block, and one side of the extrusion block, which is close to the center of the three inner parts of the groove, is attached to the outer surface of the vertical rod, the book arranging device is characterized in that a first mounting groove is formed in the left side wall of the inner portion of the arranging groove, an arranging assembly is arranged inside the first mounting groove, a second mounting groove is formed in the upper portion of the right side of the inner portion of the shell, the right side wall of the second mounting groove is communicated with the outside, and a book placing assembly is arranged inside the second mounting groove.

Preferably, the arranging component comprises a motor, the left side of the motor is fixedly connected with the left side wall of the first installing groove, the output end of the motor is fixedly connected with a turntable, the right side of the turntable is provided with an inclined surface, the lower surface of the first installing groove is provided with a second limiting groove, the inner part of the second limiting groove is slidably connected with a second limiting rod, the top end of the second limiting rod is fixedly connected with a transverse rod, the left end of the transverse rod is fixedly connected with a connecting block, the left side of the connecting block is attached to the right side of the turntable, the right side of the second limiting groove is fixedly connected with a first spring, the right end of the transverse rod is positioned in the arranging groove and is provided with an arranging plate, the left side of the arranging plate is provided with a third slot, the upper surface and the lower surface of the slot are both provided with a third limiting groove, the inner part of the third limiting groove is slidably connected with a third limiting rod, the opposite side of the two limiting rods are fixedly connected with the outer surface of the inner part of the arranging groove, the inner part of the first limiting groove is connected with an electric sliding groove, the first limiting rod, the inner part of the limiting groove is connected with a first limiting groove, and the first limiting groove, the inner part of the first limiting groove is connected with a second limiting groove, the sliding block is connected with the sliding groove in a sliding mode, the bottom of the sliding block is fixedly connected with a U-shaped block, the inside of the U-shaped block is rotatably connected with a connecting rod through one rotation shaft, a through groove is formed in the lower surface of the inside of the first inner groove, a pressing plate is slidably connected to the inside of the through groove, a first groove is formed in the top end of the pressing plate, and the inside of the first groove is rotatably connected with the bottom end of the connecting rod through a second rotation shaft.

Preferably, put the book subassembly and include inside groove two, just inside groove two is seted up the inside lower surface right side of mounting groove two, inside two rotations of inside groove is connected with the loop bar through axis of rotation four, the inside fixedly connected with spring three of loop bar, the three top fixedly connected with bracing pieces of spring, just the surface of bracing piece with the inside sliding connection of loop bar, the bracing piece top is provided with puts the book board, just put the book board with two sliding connection of mounting groove, put book board bottom center department set up fluted two, just two insides of recess through axis of rotation three with the top of bracing piece is rotated and is connected, two inside sliding connection of inside groove have the backup pad, just the top of backup pad with put the bottom left side fixed connection of book board.

Preferably, the inclined plane on the right side of the turntable and the connecting block are both arranged in an arc shape.

Preferably, the motor and the electric push rod are both electrically connected with an external power supply.

Preferably, the right side of the book placing plate is fixedly connected with a second handle.

Preferably, a first handle is fixedly connected to the upper portion of the left side of the shell.

Preferably, the extrusion block is matched with the clamping groove, and the extrusion block and the clamping groove are both arranged in an arc shape.

Preferably, the top end of the shell is provided with a placing groove.

Preferably, four corners of the bottom of the shell are fixedly provided with universal brake wheels.

(III) advantageous effects

The invention provides an automatic book arranging device for a library, which has the following beneficial effects:

(1) The utility model discloses a book storage device, including a connecting block, the connecting block is fixed on the connecting block, the motor drives the carousel and rotates when making the connecting block meet the high side of carousel and be promoted, thereby make connecting block right side fixed connection's horizontal pole remove along with the removal of connecting block, and then resume the normal position under the effect of the rebound force of spring one when the connecting block meets low side, just so can make connecting block and horizontal pole can carry out the repetitious removal about carousel repeated pivoted in-process, so make arrangement board bottom can carry out repeated smoothing to the surface of the books of fold, and can drive earlier the gag lever post three and stopper three in three inside removal extrusion spring two of spacing groove when the normal position of recovering at the horizontal pole, thereby make the arrangement board can not remove at once and resume the normal position and can press earlier for a moment and remove and be smoothing to books at first, and then make this arrangement subassembly better to the arrangement effect of books, simultaneously when using, if there is the top of the books that the arrangement board need to arrange in order in the bottom to promote the slider to slide in the inside the spout through electric putter, and the connecting rod can take place to rotate and promote the clamp plate and remove in the inside the through the groove, just so can laminate with the books top of the books that just can the clamp plate bottom needs to put in order and more needs to laminate.

(2) Make the books extrusion connecting plate of placing in the needs arrangement of arrangement inslot portion make connecting plate and montant downstream through self gravity, just so can make the spring four of original compression state drive the extrusion stem and carry out the centre gripping with grip block and centre gripping pad removal to the books of placing in the needs arrangement of arrangement inslot portion and stabilize at the in-process of recovering the normal position, thereby avoid the in-process of arrangement to take place to rock, simultaneously after finishing putting in order taking out back montant and connecting plate rebound power down the normal position of spring five after, and the extrusion piece can be extruded and break away from the draw-in groove and make extrusion stem and grip block and centre gripping pad remove and break away from the extrusion to books, thereby make the device convenient to use and practicality stronger.

(3) The book placing plate is pulled to move in the two mounting grooves, the supporting rod and the loop bar can rotate along with the movement of the book placing plate, the middle of the bottom of the book placing plate is always supported by the supporting rod and the loop bar in the process of moving the book placing plate, the left side of the bottom of the book placing plate is supported by the supporting plate which is connected with the inner part of the inner groove in a sliding mode, the book placing plate is convenient to pull out and use and store when not used, the book placing plate is stable when moving and placing books, and therefore the book placing assembly is good in using effect.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of a partial side cross-sectional configuration of the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 3 according to the present invention;

fig. 5 is a schematic perspective view of the present invention.

In the figure: 1. a universal brake wheel; 2. a housing; 3. a first mounting groove; 4. arranging the components; 401. a motor; 402. a turntable; 403. a first limiting block; 404. a first limiting rod; 405. a first limiting groove; 406. connecting blocks; 407. a second limiting rod; 408. a second limiting block; 409. a first spring; 410. a second limiting groove; 411. a cross bar; 412. arranging a plate; 413. a third limiting groove; 414. a second spring; 415. a third limiting block; 416. an electric push rod; 417. a slider; 418. a U-shaped block; 419. a chute; 420. rotating a first shaft; 421. a first inner groove; 422. a through groove; 423. a connecting rod; 424. a first groove; 425. a second rotating shaft; 426. pressing a plate; 427. a third limiting rod; 428. a slot; 5. a first handle; 6. a placement groove; 7. a second mounting groove; 8. a book placing component; 801. placing a book plate; 802. a second groove; 803. a third rotating shaft; 804. a support bar; 805. a second handle; 806. a loop bar; 807. a third spring; 808. rotating the shaft four; 809. an inner groove II; 810. a support plate; 9. arranging a groove; 10. a connecting plate; 11. an inner groove III; 12. an inner groove IV; 13. extruding the block; 14. a clamping pad; 15. a clamping plate; 16. a third groove; 17. a sliding plate; 18. an inner groove V; 19. a fourth groove; 20. a card slot; 21. a vertical rod; 22. a fourth spring; 23. an extrusion stem; 24. and a fifth spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 5, the present invention provides a technical solution: an automatic book arranging device for a library comprises a shell 2, wherein an arranging groove 9 is formed in the lower portion of the right side inside the shell 2, the right side wall of the inside of the arranging groove 9 is communicated with the outside, grooves four 19 are formed in the left side and the right side of the lower surface inside the arranging groove 9, grooves three 16 are formed in the centers of the lower surfaces inside the grooves four 19, a sliding plate 17 is connected inside the grooves three 16 in a sliding mode, a spring five 24 is fixedly connected between the bottom of the sliding plate 17 and the lower surface inside the grooves three 16, a vertical rod 21 is fixedly connected to the top end of the sliding plate 17, clamping grooves 20 are formed in the upper portions of the front surface and the rear surface of the vertical rod 21, the top end of the vertical rod 21 penetrates through the grooves four 19, a connecting plate 10 is fixedly connected to the front surface and the rear surface inside the grooves three 16, an inner groove five 18 is formed in the inner groove five 18, an extrusion rod 23 is connected inside the inner groove five 18 in a sliding mode, and the outer surface of the extrusion rod 23 is sleeved with the spring four 22, one end of the spring four 22 close to the center inside the groove three 16 is fixedly connected with the outer surface of the extrusion rod 23, one end of the spring four 22 far away from the center inside the groove three 16 is fixedly connected with the inner side wall of the inner groove five 18, one side of the inner groove five 18 far away from the center inside the groove three 16 is provided with the inner groove four 12, the upper surface inside the inner groove four 12 is provided with the inner groove three 11, the interiors of the inner groove three 11 and the inner groove four 12 are communicated with the inside of the arranging groove 9, one end of the extrusion rod 23 far away from the center inside the groove three 16 is fixedly connected with a clamping plate 15, a clamping pad 14 is fixedly connected above one side of the clamping plate 15 close to the center inside the arranging groove 9, one end of the extrusion rod 23 close to the center inside the groove three 16 is fixedly connected with an extrusion block 13, one side of the extrusion block 13 close to the center inside the groove three 16 is attached to the outer surface of the vertical rod 21, and the left side wall inside the arranging groove 9 is provided with a first mounting groove 3, the inside of the first mounting groove 3 is provided with a finishing component 4, the upper part of the right side inside the shell 2 is provided with a second mounting groove 7, the right side wall in the mounting groove II 7 is communicated with the outside, a book placing component 8 is arranged in the mounting groove II 7, therefore, when in use, the book placing component 8 is pulled out for use, then the books to be arranged are placed on the book placing component 8, then the books to be arranged are placed in the arrangement groove 9, and only one book to be arranged can be placed in the arrangement groove 9 during each time of placing, when books to be sorted are placed in the sorting groove 9, the connecting plate 10 on the lower surface in the sorting groove 9 is pressed by the gravity of the books, the connecting plate 10 moves downwards through the vertical rod 21 to enter the groove IV 19 when being pressed, and the vertical rod 21 will drive the sliding plate 17 to move inside the groove three 16 to press the spring five 24 when moving downwards so that the spring five 24 has the rebound force, therefore, the four springs 22 in the original compressed state can drive the extrusion rods 23 and the extrusion blocks 13 to move in the process of restoring to the original position, and the extrusion blocks 13 are clamped in the clamping grooves 20 formed in the outer surfaces of the vertical rods 21, and the pressing rod 23 drives the clamping plate 15 and the clamping pad 14 to move in the moving process to clamp and stabilize the books to be sorted in the sorting groove 9, thereby avoiding shaking in the arranging process, and finally starting the arranging component 4 to carry out automatic arrangement, meanwhile, after finishing, the book is taken out, the vertical rod 21 and the connecting plate 10 move upwards under the action of the rebounding force of the spring five 24 to restore the original position, and the squeezing block 13 is squeezed out of the clamping groove 20 and the squeezing rod 23, the clamping plate 15 and the clamping pad 14 are moved out of the squeezing of the book, so that the device is convenient to use and has strong practicability.

Further, the trimming component 4 includes a motor 401, a left side of the motor 401 is fixedly connected to a left side wall of an interior of the first mounting groove 3, an output end of the motor 401 is fixedly connected to a rotating disc 402, a right side of the rotating disc 402 is provided with an inclined surface, a lower surface of an interior of the first mounting groove 3 is provided with a second limiting groove 410, an interior of the second limiting groove 410 is slidably connected to a second limiting block 408, a top end of the second limiting block 408 is fixedly connected to a second limiting rod 407, a top end of the second limiting rod 407 is fixedly connected to a cross bar 411, a left end of the cross bar 411 is fixedly connected to a connecting block 406, a left side of the connecting block 406 is attached to a right side of the rotating disc 402, a right end of the second limiting block 408 is fixedly connected to a first spring 409 inside a right side wall of the second limiting groove 410, a right end of the cross bar 411 is provided with a trimming plate 412, upper and lower surfaces of the interior of the trimming plate 416 are provided with three limiting grooves 413, a left side and an interior of the three limiting blocks 415 is fixedly connected to a third limiting groove 421, a bottom end of the inner trimming groove of the inner groove 403 is provided with an inner groove 405, a sliding groove 414, a bottom end of the inner trimming groove of the inner groove is provided with a limiting block 21, and an inner groove 21 is provided with an inner groove 21, the sliding block 417 is connected with the sliding groove 419 in a sliding manner, the bottom of the sliding block 417 is fixedly connected with a U-shaped block 418, the inside of the U-shaped block 418 is connected with a connecting rod 423 in a rotating manner through a first rotating shaft 420, the lower surface of the inside of a first inner groove 421 is provided with a through groove 422, the inside of the through groove 422 is connected with a pressing plate 426 in a sliding manner, the top end of the pressing plate 426 is provided with a first groove 424, the inside of the first groove 424 is connected with the bottom end of the connecting rod 423 in a rotating manner through a second rotating shaft 425, when the arrangement assembly 4 is used for arranging books placed in the arrangement groove 9, the motor 401 is firstly connected with an external power supply to enable the motor 401 to start rotating, the rotating disc 402 is driven to rotate by the rotation of the motor 401, the right side of the rotating disc 402 is provided with an inclined shape, the upper part and the lower part of the right side of the rotating disc 402 are high part, so that the rotating disc 402 can extrude the connecting block 406 during the rotation to enable the connecting block 406 to meet the high part, and the cross rod 411 fixedly connected with the right side of the connecting block 406 to move along with the movement of the connecting block 406, and the cross bar 411 moves under the limit of sliding in the limit groove two 410 through the limit rod two 407 and the limit block two 408, and the limit block two 408 pushes the spring one 409 to make the spring one 409 have resilience when moving, and then when the connecting block 406 meets the lower side, the connecting block 406 and the cross bar 411 can move left and right repeatedly in the process of repeatedly rotating the turntable 402, so the tidying plate 412 arranged at the right end of the cross bar 411 moves under the limit of sliding in the limit groove one 405 through the limit rod one 404 and the limit block one 403, so that the bottom of the tidying plate 412 can repeatedly smooth the surface of the wrinkled book, and the cross bar 411 can drive the limit rod three and the limit block three 415 to move in the limit groove three 413 to push the spring two 414 when returning to the original position, therefore, the arranging plate 412 cannot move to recover the original position immediately, but firstly presses the books for a while and then moves the books for smoothing, so that the arranging effect of the arranging assembly 4 on the books is better, the rotating speed of the motor 401 is lower, the arranging plate can move repeatedly and is not very fast, meanwhile, when the arranging plate 412 and the tops of the books needing to be arranged at the bottom are in a gap, the electric push rod 416 is connected with an external power supply to enable the electric push rod 416 to push the sliding block 417 to slide in the sliding groove 419, the sliding block 417 drives the U-shaped block 418 to move in the inner groove 421, then the connecting rod 423 rotationally connected with the U-shaped block 418 through the rotating shaft one 420 can rotate to push the bottom of the connecting rod 423 to rotationally move in the through groove 422 through the rotating shaft two 425 and the groove one 424 formed in the top of the pressing plate 426, so that the bottom of the pressing plate 426 can be attached to the tops of the books needing to be arranged for smoothing, and the arrangement, and the device can meet more use requirements and has stronger practicability.

Further, the book placing assembly 8 comprises a second inner groove 809, the second inner groove 809 is arranged on the right side of the lower surface inside the second mounting groove 7, the sleeve rod 806 is rotatably connected inside the second inner groove 809 through a fourth rotating shaft 808, a third spring 807 is fixedly connected inside the sleeve rod 806, the top end of the third spring 807 is fixedly connected with the support rod 804, the outer surface of the support rod 804 is slidably connected with the inside of the sleeve rod 806, the book placing plate 801 is arranged at the top end of the support rod 804, the book placing plate 801 is slidably connected with the second mounting groove 7, a second groove 802 is formed in the center of the bottom of the book placing plate 801, the inside of the second groove 802 is rotatably connected with the top end of the support rod 804 through a third rotating shaft 803, a support plate 810 is slidably connected inside the second inner groove 809, the top end of the support plate 810 is fixedly connected with the left side of the bottom of the book placing plate 801, when books to be sorted are placed by using the book placing assembly 8, the book placing plate 801 is pulled so that the book placing plate 801 moves inside the second mounting groove 7, the book placing plate 801 moves inside the book placing plate 801 in the mounting groove 804 through the second mounting groove 806, and the book placing plate 806 is not moved when the support rod 806 is moved, the book placing plate 806 is connected with the sleeve rod 804 and the support rod 804 is moved, the sleeve rod 806, the support plate 804 is moved, the book placing plate 804 is moved, the sleeve rod 806 is moved, the book placing plate 801 is convenient, the supporting plate 804 is placed by the sleeve rod 806, therefore, the book placing component 8 has better use effect.

Further, the inclined surface on the right side of the rotating disc 402 and the connecting block 406 are both arranged in an arc shape, so that the rotating disc 402 can conveniently extrude the connecting block 406 after rotating.

Further, the motor 401 and the electric push rod 416 are both electrically connected to an external power source, so that the external power source supplies power to the motor 401 and the electric push rod 416.

Further, a second handle 805 is fixedly connected to the right side of the book placing plate 801, so that the second handle 805 facilitates pulling of the book placing plate 801.

Furthermore, a first handle 5 is fixedly connected to the upper left side of the housing 2, so that the first handle 5 facilitates pushing the housing 2.

Further, extrusion piece 13 and draw-in groove 20 looks adaptation, and extrusion piece 13 all sets to the arc form with draw-in groove 20, so extrusion piece 13 can the joint inside draw-in groove 20, and the draw-in groove 20 and the extrusion piece 13 of arc form and the joint between the two with break away from.

Furthermore, the top end of the shell 2 is provided with a placing groove 6, so that books can be placed in the placing groove 6, and the books arranged by the device can be conveniently placed when the device is used.

Furthermore, four angles in the bottom of the shell 2 are fixedly provided with universal brake wheels 1, so that the device can be moved and stopped conveniently through the universal brake wheels 1, and books can be transported conveniently by the device.

In conclusion, the working process of the invention is as follows: when the book arranging device is used, the book arranging component 8 is pulled out for use, books needing to be arranged are placed on the book arranging component 8, then the books needing to be arranged are placed in the arranging groove 9, only one book needing to be arranged can be placed in the arranging groove 9 when the books needing to be arranged are placed in the arranging groove 9, the connecting plate 10 on the lower surface in the arranging groove 9 is extruded through the gravity of the connecting plate 10 after the books needing to be arranged are placed in the arranging groove 9, the connecting plate 10 can move downwards to enter the groove IV 19 through the vertical rod 21 when being extruded, and the vertical rod 21 can drive the sliding plate 17 to move in the groove IV 16 to extrude the spring V24 so that the spring V24 has rebound force, therefore, the four springs 22 in the original compression state can drive the extrusion rods 23 and the extrusion blocks 13 to move in the process of recovering the original position, the extrusion blocks 13 are connected to the inside of the clamping grooves 20 formed in the outer surfaces of the vertical rods 21 in a clamped mode, the clamping plates 15 and the clamping pads 14 are driven to move in the process of moving the extrusion rods 23 to clamp books placed in the arrangement grooves 9 and needing to be arranged stably, shaking in the arrangement process is avoided, and finally the arrangement assembly 4 is started to automatically arrange the books.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a library's books automatic arrangement device, includes casing (2), its characterized in that: a finishing groove (9) is formed in the lower portion of the right side inside the shell (2), the right side wall inside the finishing groove (9) is communicated with the outside, four grooves (19) are formed in the left side and the right side of the lower surface inside the finishing groove (9), three grooves (16) are formed in the center of the lower surface inside the four grooves (19), a sliding plate (17) is connected with the inside of the three grooves (16) in a sliding mode, a spring five (24) is fixedly connected between the bottom of the sliding plate (17) and the lower surface inside the three grooves (16), a vertical rod (21) is fixedly connected to the top end of the sliding plate (17), clamping grooves (20) are formed in the upper portions of the front surface and the rear surface of the vertical rod (21), the top end of the vertical rod (21) penetrates through the four grooves (19) and is fixedly connected with a connecting plate (10), five inner grooves (18) are formed in the front surface and the rear surface inside the three grooves (16), an extrusion rod (23) is connected with the inside of the five grooves (18) in a sliding mode, the outer surface of the extrusion rod (23) is positioned inside the five grooves (18) and is connected with one end of the inner side wall (22) far away from the center of the inner side wall of the four grooves (16), an inner groove IV (12) is formed in one side, far away from the center of the inner part of the groove III (16), of the inner groove V (18), an inner groove III (11) is formed in the upper surface of the inner part of the inner groove IV (12), the inner parts of the inner groove III (11) and the inner part IV (12) are communicated with the inner part of the arranging groove (9), a clamping plate (15) is fixedly connected to one end, far away from the center of the inner part of the groove III (16), of the extrusion rod (23), a clamping pad (14) is fixedly connected to the upper portion of one side, close to the center of the inner part of the arranging groove (9), of the clamping plate (15), an extrusion block (13) is fixedly connected to one end, close to the center of the inner part of the groove III (16), of the extrusion rod (23), just extrusion piece (13) are close to one side of three (16) inside center departments of recess with the surface of montant (21) is laminated mutually, mounting groove (3) have been seted up to inside left side wall in arrangement groove (9), mounting groove (3) inside is provided with arrangement subassembly (4), mounting groove two (7) have been seted up to inside right side top of casing (2), just the inside right side wall of mounting groove two (7) communicates with each other with the outside, mounting groove two (7) inside is provided with puts book subassembly (8), arrangement subassembly (4) include motor (401), just the left side of motor (401) with the inside left side wall in mounting groove (3) The output end of the motor (401) is fixedly connected with a rotary table (402), the right side of the rotary table (402) is arranged into an inclined plane, the lower surface of the inner part of the first mounting groove (3) is provided with a second limiting groove (410), the inner part of the second limiting groove (410) is slidably connected with a second limiting block (408), the top end of the second limiting block (408) is fixedly connected with a second limiting rod (407), the top end of the second limiting rod (407) is fixedly connected with a cross rod (411), the left end of the cross rod (411) is fixedly connected with a connecting block (406), the left side of the connecting block (406) is attached to the right side of the rotary table (402), a first spring (409) is fixedly connected between the right side of the second limiting block (408) and the right side wall of the inner part of the second limiting groove (410), the right end of the cross rod (411) is positioned in the arranging groove (9) and is provided with an arranging plate (412), the left side of the arranging plate (412) is provided with a slot (428), the upper surface and the lower surface of the inner part of the upper part and the lower surface of the lower part of the inner part of the second limiting groove (428) are respectively provided with a third limiting groove (413), the three limiting rod (415), the three limiting groove (415), one end of the three limiting rod (427) is fixedly connected with two limiting grooves (427), the inner side of the third limiting block (415) is fixedly connected with a second spring (414) between the inner left side wall of the third limiting groove (413), the inner upper surface of the tidying groove (9) is provided with a first limiting groove (405), the inner right side of the tidying plate (412) is provided with a first limiting block (403), the bottom of the first limiting block (403) is fixedly connected with a first limiting rod (404), the bottom of the first limiting rod (404) is fixedly connected with the top end of the tidying plate (412), the inner groove (421) is arranged above the inner right side of the tidying plate (412), the inner upper surface of the first inner groove (421) is provided with a sliding groove (419), the inner left side wall of the sliding groove (419) is fixedly connected with an electric push rod (416), the right end of the electric push rod (416) is fixedly connected with a sliding block (417), the sliding block (417) is slidably connected with the sliding groove (419), the bottom of the sliding block (417) is fixedly connected with a U-shaped block (418), the inner side of the U-shaped block (418) is rotatably connected with a connecting rod (423) through a first rotating shaft (420), the inner groove (422) is formed in the lower surface of the first rotating groove (421), the connecting rod (422), the inner groove (424) is connected with a second connecting groove (426), and the top end of the pressing plate (424), and the pressing plate (425) is connected with a groove (426), and the inner groove (426), and the pressing plate (424), and the pressing plate (426) is connected with a groove (426) The book placing assembly (8) comprises a second inner groove (809), the second inner groove (809) is arranged on the right side of the lower surface of the inside of the second mounting groove (7), the inside of the second inner groove (809) is rotatably connected with a loop bar (806) through a fourth rotating shaft (808), a third spring (807) is fixedly connected with the inside of the loop bar (806), a supporting rod (804) is fixedly connected with the top end of the third spring (807), the outer surface of the supporting rod (804) is connected with the inside of the loop bar (806) in a sliding manner, a book placing plate (801) is arranged on the top end of the supporting rod (804), the book placing plate (801) is connected with the second mounting groove (7) in a sliding manner, a second groove (802) is formed in the center of the bottom of the book placing plate (801), the inside of the second groove (802) is connected with the top end of the supporting rod (804) through a third rotating shaft (803), a supporting plate (810) is connected with the inside of the second inner groove (809) in a sliding manner, and the top end of the supporting plate (810) is fixedly connected with the left side of the bottom of the book placing plate (801).

2. The apparatus of claim 1, wherein: the inclined surface on the right side of the rotary disc (402) and the connecting block (406) are both arranged in an arc shape.

3. The apparatus of claim 1, wherein: the motor (401) and the electric push rod (416) are both electrically connected with an external power supply.

4. The apparatus of claim 1, wherein: the right side of the book placing plate (801) is fixedly connected with a second handle (805).

5. The apparatus of claim 1, wherein: a first handle (5) is fixedly connected to the upper portion of the left side of the shell (2).

6. The apparatus of claim 1, wherein: the extrusion block (13) is matched with the clamping groove (20), and the extrusion block (13) and the clamping groove (20) are both arranged in an arc shape.

7. The apparatus of claim 1, wherein: the top end of the shell (2) is provided with a placing groove (6).

8. The apparatus of claim 1, wherein: four corners at the bottom of the shell (2) are fixedly provided with universal brake wheels (1).