Pick-and-place device for library book arrangement

Abstract

The invention provides a taking and placing device for library book arrangement, and relates to the technical field of book arrangement. A fixing plate is fixed to the fixing frame, a first motor base is installed on the fixing plate through bolts, a first motor is installed on the first motor base through bolts, and a chain wheel is fixed to an output shaft of the first motor; when the books need to be overturned, the books are conveyed to an overturning plate through the conveying rod, a first hydraulic rod can stretch and push a first baffle to move upwards, the left sides of the books are blocked through the first baffle, a second motor is started, and the books are conveyed to the overturning plate through the conveying rod. According to the book overturning device, the overturning rod and the overturning plate on the overturning rod are driven to rotate together, the books are overturned to the left side from the current state until the books return to the conveying rod again, the automatic overturning function is achieved, a code scanner can conveniently recognize the books, and the problem that in the scanning process, the books need to be manually overturned to be aligned with the code scanner, and then the book arrangement efficiency is affected is effectively solved.

Description

Technical Field

[0001] The invention relates to the technical field of book arrangement, in particular to a taking and placing device for arranging books in a library. Background Art

[0002] In the daily operation of the library, book arrangement is a vital task. With the development of science and technology, more and more libraries have begun to use automated equipment to improve the efficiency and accuracy of book arrangement. Traditional library book arrangement mainly relies on manual operation, which is not only labor-intensive but also inefficient. Therefore, a pick-and-place device for library book arrangement is designed.

[0003] At present, most libraries use barcode technology to manage and track library materials. When borrowing or returning books, you need to use a barcode scanner to scan the barcode on the book to record the borrowing and returning of the book. By scanning the barcode, you can know the storage location information of the book. At present, most libraries still use manual scanning machines to scan the books and then return and sort them. This is time-consuming and the sorting process is boring and complicated. In addition, during the scanning process, the book needs to be turned over manually so that the barcode faces the scanner, which affects the efficiency of book sorting. Summary of the invention

[0004] The disclosed embodiment relates to a retrieval and placement device for library book arrangement, so as to solve the problem that most libraries currently rely on manual scanning of books to record book information, which is not only time-consuming and cumbersome, but also requires manual flipping of books to align with the scanner during scanning, thus affecting the efficiency of book arrangement.

[0005] In a first aspect of the present disclosure, there is provided a taking and placing device for arranging books in a library, which specifically comprises: a fixed frame; A fixing plate is fixed on the fixing frame, a No. 1 motor seat is installed on the fixing plate by bolts, a No. 1 motor seat is installed on the No. 1 motor seat by bolts, a sprocket is fixed on the output shaft of the No. 1 motor, a No. 1 screw rod is installed on the fixing frame by a bearing, a sprocket is fixed on the No. 1 screw rod, the sprocket on the output shaft of the No. 1 motor and the sprocket on the No. 1 screw rod are connected by a chain, four groups of guide rods are movable on the fixing frame, a bottom plate is fixed at the lower end of the four groups of guide rods, the bottom plate is threadedly matched with the No. 1 screw rod, a support plate is fixed at the upper end of the four groups of guide rods, two groups of An articulated seat, a flip rod is installed between two sets of articulated seats through bearings, a flip plate is fixed on the flip rod, a No. 2 motor is installed on the articulated seat close to the rear side of the support plate through bolts, the output shaft of the No. 2 motor is fixedly connected to the rear end of the flip rod, a No. 1 cylinder seat is installed on the lower end of the flip plate through bolts, a No. 1 hydraulic rod is fixed on the No. 1 cylinder seat, a No. 1 baffle is fixed on the piston rod of the No. 1 hydraulic rod, two sets of side seats are installed on the support plate through bolts, a No. 1 guard plate is installed on both sets of side seats through bolts, and the two sets of No. 1 guard plates are respectively located on the front and rear sides of the flip plate.

[0006] In at least some embodiments, Two groups of side plates are fixed on the left side of the fixed frame, and lifting plates are slidably arranged on the two groups of side plates. No. 2 hydraulic rods are installed on the upper ends of the two groups of side plates by bolts, and the lower end of the piston rod of the No. 2 hydraulic rod is connected to the lifting plate. No. 1 connecting plate is installed between the two groups of lifting plates by bolts, and the No. 1 connecting plate is installed with a mounting frame by bolts, a conveyor belt is arranged on the mounting frame, and a No. 3 motor is installed on the mounting frame by bolts, and the conveyor belt is driven by the No. 3 motor, a support arm is installed on the mounting frame by bolts, and a No. 2 guard plate is installed on the support arm by bolts.

[0007] In at least some embodiments, An end seat is fixed at the right end of the mounting frame, a No. 2 baffle plate is movably arranged on the end seat, and a No. 3 hydraulic rod is fixed at the lower end of the end seat, and the upper end of the piston rod of the No. 3 hydraulic rod is fixedly connected to the lower end of the No. 2 baffle plate.

[0008] In at least some embodiments, Two groups of mounting plates are fixed to the upper end of the fixed frame, six groups of conveying rods are installed between the two groups of mounting plates through bearings, a sprocket is fixed to the rear end of the conveying rod, and a No. 4 motor is installed on the mounting plate near the rear end of the fixed frame through bolts, a sprocket is fixed on the output shaft of the No. 4 motor, and the sprocket on the output shaft of the No. 4 motor drives the six groups of conveying rods to rotate through a chain, and conveying wheels are installed on the conveying rods, a spacing cylinder is arranged between two adjacent groups of conveying wheels, and a spring is arranged between the two groups of conveying wheels near the middle position of the conveying rod.

[0009] In at least some embodiments, A No. 2 connecting plate is fixed between the two groups of mounting plates, a bracket is movably arranged on the No. 2 connecting plate, a No. 4 hydraulic rod is fixed to the lower end of the No. 2 connecting plate, the upper end of the piston rod of the No. 4 hydraulic rod is fixedly connected to the bracket, and two groups of lifting plates are installed on the bracket by bolts.

[0010] In at least some embodiments, A No. 2 motor seat is installed on the mounting plate near the front end of the No. 2 connecting plate by bolts, a No. 5 motor is installed on the No. 2 motor seat by bolts, a pulley is fixed on the output shaft of the No. 5 motor, a support is installed on the mounting plate near the rear end of the No. 2 connecting plate by bolts, a pulley is installed on the support, and a No. 1 connecting belt is connected between the pulley on the output shaft of the No. 5 motor and the pulley on the support.

[0011] In at least some embodiments, Two groups of round rods are fixed between the two groups of mounting plates, and a movable plate No. 1 and a movable plate No. 2 are movable on the two groups of round rods respectively. Positioning plates are fixed on both the movable plate No. 1 and the movable plate No. 2, and the lower ends of the movable plate No. 1 and the movable plate No. 2 are fixedly connected to the left and right sides of the connecting belt No. 1 respectively.

[0012] In at least some embodiments, The rear end of the fixed frame is welded with a rear end frame, and two groups of support plates are fixed on the upper end of the rear end frame, and rail plates are fixed on the upper ends of the two groups of support plates. A No. 1 movable plate slides on the rail plate, and a driving rod is installed on the rail plate through a bearing, and a pulley is fixed on the driving rod. Two groups of bearing seats are installed on the rail plate, and pulleys are installed on both groups of bearing seats. A No. 2 connecting belt is connected between the pulley on the bearing seat and the pulley on the driving rod, and the No. 1 movable plate is fixedly connected to the No. 2 connecting belt, and a No. 6 motor is installed on the lower end of the rail plate through bolts, and a pulley is fixed on the output shaft of the No. 6 motor. A belt is connected between the pulley on the output shaft of motor No. 6 and the pulley on the driving rod, a No. 2 moving plate is slidably arranged at the lower end of moving plate No. 1, motor No. 7 is installed on moving plate No. 1 by bolts, a pulley is fixed on the output shaft of motor No. 7, a fixed column is fixed on moving plate No. 1, a pulley is installed on the fixed column, a No. 3 connecting belt is connected between the pulley on the fixed column and the pulley on the output shaft of motor No. 7, moving plate No. 2 is fixedly connected to the No. 3 connecting belt, a right-angle seat is installed on the lower end of moving plate No. 2 by bolts, and a barcode scanner is fixed on the right-angle seat.

[0013] In at least some embodiments, The front end of the fixed frame is welded with a front end frame, and four groups of columns are fixed on the front end frame, and a cover plate is fixed on the upper ends of the four groups of columns, and a turntable is installed on the cover plate through a bearing, and a rotating column is fixed on the lower end of the turntable, and a gear is fixed on the rotating column. A slide seat is fixed on the lower end of the cover plate, and a No. 1 tooth plate is slid on the slide seat, and a No. 2 cylinder seat is installed on the cover plate through bolts, and a No. 5 hydraulic rod is fixed on the No. 2 cylinder seat, and the piston rod of the No. 5 hydraulic rod is fixedly connected with the No. 1 tooth plate, and the No. 1 tooth plate meshes with the gear on the rotating column. Four groups of contact wheels are installed on the cover plate, and the upper end of the contact wheel contacts the bottom surface of the turntable, and a fixed seat is fixed on the upper end of the turntable, and a lifting plate is slid on the fixed seat, and a No. 2 screw rod is installed on the fixed seat through a bearing, and a No. 8 motor is installed on the upper end of the fixed seat through bolts, and the output shaft of the No. 8 motor is connected to the upper end of the No. 2 screw rod, and the No. 2 screw rod is threadedly matched with the lifting plate, and a connecting arm is installed on the lifting plate through bolts, and a plate seat is installed on the connecting arm through bolts.

[0014] In at least some embodiments, The gearbox is fixed on the plate seat, and a No. 9 motor is installed on the gearbox by bolts. A pulley is fixed on the output shaft of the gearbox, an adjusting plate is installed on the plate seat by bolts, and a tensioning wheel is installed on the adjusting plate by a bearing. A groove is provided on the plate seat, and a transmission belt is provided in the groove. The transmission belt is sleeved on the tensioning wheel and the pulley on the output shaft of the gearbox. An arc groove is provided on the plate seat, and a rotating arm is rotatable on the plate seat. A locking block is provided in the arc groove on the plate seat, and the locking block is connected to the rotating arm by bolts. A connecting block is movable on the rotating arm, and a No. 3 screw rod is installed on the rotating arm by a bearing, and the No. 3 screw rod is threadedly matched with the connecting block, and a No. 10 motor is installed on the rotating arm by bolts, and the output shaft of the No. 10 motor is connected to the No. 3 screw rod, and a connecting seat is fixed on the connecting block, and two sets of support plates are installed on the connecting seat by bolts, and a A rotating plate is fixed with a gear on the rotating shaft of the rotating plate, and a slide block is fixed on the support plate, a No. 2 tooth plate is movable in the slide block, the No. 2 tooth plate is meshed with the gear on the rotating shaft of the rotating plate, a No. 3 cylinder seat is fixed on the slide block, a No. 6 hydraulic rod is installed on the No. 3 cylinder seat by bolts, a connecting plate is fixed on the piston rod of the No. 6 hydraulic rod, the connecting plate is fixedly connected with the No. 2 tooth plate, a No. 7 hydraulic rod is fixed on the rotating plate, a movable seat is movable on the rotating plate, the piston rod of the No. 7 hydraulic rod is fixedly connected with the movable seat, a rectangular plate is fixed on the movable seat, an inclined slot plate is fixed on the rectangular plate, four groups of No. 1 slots and four groups of No. 2 slots are arranged on the inclined slot plate, a clamping plate is arranged on the No. 1 slot, a No. 8 hydraulic rod is installed on the clamping plate by bolts, a welding seat is fixed on the piston rod of the No. 8 hydraulic rod, a suction nozzle is fixed on the welding seat, a locking seat is arranged in the No. 2 slot, and the locking seat is connected with the clamping plate by bolts.

[0015] The present invention provides a taking and placing device for arranging books in a library, which has the following beneficial effects: The support plate in the present invention is fixed with two sets of hinged seats, a flip rod is installed between the two sets of hinged seats through bearings, a flip plate is fixed on the flip rod, and a No. 2 motor is installed on the hinged seat close to the rear side of the support plate through bolts, and the output shaft of the No. 2 motor is fixedly connected to the rear end of the flip rod, and the book on the conveying rod is scanned and identified by the barcode scanner. If it is found that the book needs to be turned over, the book is conveyed to the flip plate through the conveying rod. At this time, the No. 1 hydraulic rod will extend and push the No. 1 baffle to move upward, and the left side of the book is blocked by the No. 1 baffle, and then the No. 2 motor is started to drive the flip rod and the flip plate thereon to rotate together, and the book is turned over from the current state to the left until it returns to the conveying rod, thereby realizing the automatic turning function, simplifying the operation process, facilitating the barcode scanner to identify the book, and effectively solving the problem of manually turning the book to align with the barcode scanner during the scanning process, thereby affecting the efficiency of book sorting.

[0016] In addition, in the present invention, the No. 6 motor is operated to make the No. 2 connecting belt drive the No. 1 movable plate to move forward and backward, and the No. 7 motor is operated to make the No. 3 connecting belt drive the No. 2 movable plate to move left and right, so as to facilitate the adjustment of the position of the barcode scanner, and in the process of book conveying, the No. 5 motor is operated to make the No. 1 connecting belt drive the two groups of positioning plates to move on the two groups of round rods, and the position of the book is positioned by the two groups of positioning plates to prevent the position of the book from being shifted. When scanning, the No. 4 hydraulic rod is extended to make the two groups of lifting plates rise, and the book is lifted upward by the two groups of lifting plates to prevent the shaking of the book from causing adverse effects on the scanning quality.

[0017] In addition, in the present invention, after the barcode scanner scans and successfully obtains the book information, the suction nozzle will be used to absorb the book. By extending and retracting the No. 5 hydraulic rod, the fixed seat can be rotated, and the No. 8 motor can be operated to adjust the height of the plate seat. By operating the No. 9 motor, the transmission belt can drive the rotating arm to rotate, and the No. 6 hydraulic rod can be extended and retracted to flip the inclined slot plate. Through the above series of operations, the angle of the suction nozzle can be effectively controlled, thereby facilitating the taking and placing of books from multiple angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0019] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0020] In the attached picture: Figure 1 A schematic diagram showing the overall structure of the present application; Figure 2 A schematic structural diagram of a side panel of the present application is shown; Figure 3A schematic structural diagram of the mounting frame of the present application is shown; Figure 4 A schematic structural diagram of the front end of the fixing frame of the present application is shown; Figure 5 A schematic structural diagram of the rear end of the fixing frame of the present application is shown; Figure 6 This application shows Figure 5 A schematic diagram of the enlarged structure of part A; Figure 7 The structural schematic diagram of the second connecting plate of the present application is shown; Figure 8 A schematic diagram of the structure of the support plate of the present application is shown; Fig. 9 A schematic diagram of the structure of the rear end frame of the present application is shown; Fig.10 This application shows Fig. 9 A schematic diagram of the enlarged structure of part B; Fig.11 The schematic diagram of the structure of the second movable plate of the present application is shown; Fig.12 A schematic diagram of the structure of the fixing seat of the present application is shown; Fig.13 This application shows Fig.12 A schematic diagram of the enlarged structure of the middle C part; Fig.14 A schematic structural diagram of the connecting arm of the present application is shown; Fig.15 A schematic diagram of the structure of the plate seat of the present application is shown; Fig.16 A schematic structural diagram of the support plate of the present application is shown; Fig.17 This application shows Fig.16 A schematic diagram of the enlarged structure of the D part; Fig.18 This application shows Fig.16 Schematic diagram of the enlarged structure of part E in the middle.

[0021] Reference numerals list 1. Fixed frame; 11. Mounting plate; 111. Conveying rod; 112. No. 4 motor; 113. Conveying wheel; 114. Spacer cylinder; 115. Spring; 12. No. 2 connecting plate; 121. Bracket; 122. No. 4 hydraulic rod; 123. Lifting plate; 13. Round rod; 131. No. 1 movable plate; 132. No. 2 movable plate; 133. Support; 134. No. 2 motor seat; 1341. No. 5 motor; 1342. No. 1 connecting plate Connecting belt; 135, positioning plate; 14, fixing plate; 141, motor seat No. 1; 142, motor No. 1; 143, screw rod No. 1; 144, bottom plate; 145, guide rod; 15, supporting plate; 151, hinged seat; 1511, motor No. 2; 152, flip rod; 153, flip plate; 1531, cylinder seat No. 1; 1532, hydraulic rod No. 1; 1533, baffle No. 1; 154, side seat; 1541, guard plate No. 1; 2. Side plate; 21. Lifting plate; 22. No. 2 hydraulic rod; 23. No. 1 connecting plate; 24. Mounting frame; 241. Conveyor belt; 242. No. 3 motor; 243. Support arm; 2431. No. 2 guard plate; 244. End seat; 2441. No. 3 hydraulic rod; 2442. No. 2 baffle; 3. Rear frame; 31. Support plate; 32. Track plate; 321. Driving rod; 322. No. 6 motor; 323. Bearing seat; 324. No. 2 connecting belt; 33. No. 1 moving plate; 331. No. 7 motor; 332. Fixed column; 333. No. 3 connecting belt; 34. No. 2 moving plate; 341. Right angle seat; 342. Barcode scanner; 4, front frame; 41, column; 42, cover plate; 421, slide seat; 422, No. 1 tooth plate; 423, No. 2 cylinder seat; 424, No. 5 hydraulic rod; 425, contact wheel; 43, turntable; 431, rotating column; 44, fixed seat; 441, No. 2 screw rod; 442, No. 8 motor; 443, lifting plate; 45, connecting arm; 46, plate seat; 461, gearbox; 4611, No. 9 motor; 462, adjustment plate; 4621, tension wheel; 463, transmission belt; 47, rotating arm; 471, locking block; 472, connecting block; 47 3. Screw rod No. 3; 4731. Motor No. 10; 474. Connecting seat; 475. Support plate; 4751. Rotating plate; 4752. Slide block; 4753. Tooth plate No. 2; 4754. Cylinder seat No. 3; 4755. Hydraulic rod No. 6; 4756. Connecting plate; 4757. Movable seat; 4758. Rectangular plate; 4759. Hydraulic rod No. 7; 476. Inclined groove plate; 4761. Slot No. 1; 4762. Clamping plate; 4763. Hydraulic rod No. 8; 4764. Slot No. 2; 4765. Locking seat; 4766. Welding seat; 4767. Suction nozzle. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Example 1: Please refer to Figures 1 to 18 : The present invention proposes a taking and placing device for arranging books in a library, comprising: a fixed frame 1; A fixing plate 14 is fixed on the fixing frame 1, a No. 1 motor seat 141 is installed on the fixing plate 14 by bolts, a No. 1 motor 142 is installed on the No. 1 motor seat 141 by bolts, a sprocket is fixed on the output shaft of the No. 1 motor 142, a No. 1 screw rod 143 is installed on the fixing frame 1 by a bearing, a sprocket is fixed on the No. 1 screw rod 143, the sprocket on the output shaft of the No. 1 motor 142 and the sprocket on the No. 1 screw rod 143 are connected by a chain, four groups of guide rods 145 are movable on the fixing frame 1, a bottom plate 144 is fixed at the lower end of the four groups of guide rods 145, the bottom plate 144 is threadedly matched with the No. 1 screw rod 143, a support plate 15 is fixed on the upper end of the four groups of guide rods 145, two groups of hinge seats 151 are fixed on the support plate 15, and the two groups of hinge seats 151 are fixed on the support plate 15. A flip rod 152 is installed between the seats 151 through a bearing, and a flip plate 153 is fixed on the flip rod 152. A No. 2 motor 1511 is installed on the hinged seat 151 near the rear side of the support plate 15 through bolts, and the output shaft of the No. 2 motor 1511 is fixedly connected to the rear end of the flip rod 152. A No. 1 cylinder seat 1531 is installed on the lower end of the flip plate 153 through bolts, and a No. 1 hydraulic rod 1532 is fixed on the No. 1 cylinder seat 1531. A No. 1 baffle 1533 is fixed on the piston rod of the No. 1 hydraulic rod 1532. Two groups of side seats 154 are installed on the support plate 15 through bolts, and a No. 1 guard plate 1541 is installed on both groups of side seats 154 through bolts. The two groups of No. 1 guard plates 1541 are respectively located on the front and rear sides of the flip plate 153.

[0024] In the disclosed embodiment, Two groups of side plates 2 are fixed on the left side of the fixed frame 1, and lifting plates 21 are slidably arranged on the two groups of side plates 2. No. 2 hydraulic rods 22 are installed on the upper ends of the two groups of side plates 2 by bolts, and the lower end of the piston rod of the No. 2 hydraulic rod 22 is connected to the lifting plate 21, and a No. 1 connecting plate 23 is installed between the two groups of lifting plates 21 by bolts, and a mounting frame 24 is installed on the No. 1 connecting plate 23 by bolts, and a conveyor belt 241 is arranged on the mounting frame 24, and a No. 3 motor 242 is installed on the mounting frame 24 by bolts, and the conveyor belt 241 is driven to operate by the No. 3 motor 242, and a support arm 243 is installed on the mounting frame 24 by bolts, and a No. 2 guard plate 2431 is installed on the support arm 24 by bolts, and its function is: the height of the lifting plate 21 can be adjusted by telescoping the two groups of No. 2 hydraulic rods 22, and the conveyor belt 241 can be operated by running the No. 3 motor 242, and the setting of the No. 2 guard plate 2431 can prevent books from falling from the conveyor belt 241.

[0025] In the disclosed embodiment, An end seat 244 is fixed to the right end of the mounting frame 24, a second baffle 2442 is movably arranged on the end seat 244, and a third hydraulic rod 2441 is fixed to the lower end of the end seat 244, the upper end of the piston rod of the third hydraulic rod 2441 is fixedly connected to the lower end of the second baffle 2442, and its function is: by extending the third hydraulic rod 2441 to make the second baffle 2442 rise, the books on the conveyor belt 241 can be blocked by the second baffle 2442.

[0026] In the disclosed embodiment, Two groups of mounting plates 11 are fixed to the upper end of the fixed frame 1, six groups of conveying rods 111 are installed between the two groups of mounting plates 11 through bearings, sprockets are fixed to the rear ends of the conveying rods 111, and a No. 4 motor 112 is installed on the mounting plate 11 near the rear end of the fixed frame 1 through bolts, a sprocket is fixed to the output shaft of the No. 4 motor 112, the sprocket on the output shaft of the No. 4 motor 112 drives the six groups of conveying rods 111 to rotate through a chain, a conveying wheel 113 is installed on the conveying rod 111, a spacing cylinder 114 is arranged between two adjacent groups of conveying wheels 113, and a spring 115 is arranged between the two groups of conveying wheels 113 near the middle position of the conveying rod 111, whose function is: the conveyor belt 241 conveys the books to the right side to the conveying rod 111, the operation of the No. 4 motor 112 can make the six groups of conveying rods 111 rotate, and the books can be conveyed through the conveying wheel 113 on the conveying rod 111, and the arrangement of the spring 115 is conducive to improving the compactness of the conveying wheel 113.

[0027] In the disclosed embodiment, A No. 2 connecting plate 12 is fixed between the two groups of mounting plates 11, a bracket 121 is movably arranged on the No. 2 connecting plate 12, a No. 4 hydraulic rod 122 is fixed to the lower end of the No. 2 connecting plate 12, the upper end of the piston rod of the No. 4 hydraulic rod 122 is fixedly connected to the bracket 121, and two groups of lifting plates 123 are installed on the bracket 121 by bolts, and their function is: when scanning, the No. 4 hydraulic rod 122 is extended to make the two groups of lifting plates 123 rise, and the books are lifted upward by the two groups of lifting plates 123 to prevent the shaking of the books from causing adverse effects on the scanning quality.

[0028] In the disclosed embodiment, A No. 2 motor seat 134 is installed on the mounting plate 11 near the front end of the No. 2 connecting plate 12 by bolts, a No. 5 motor 1341 is installed on the No. 2 motor seat 134 by bolts, a pulley is fixed on the output shaft of the No. 5 motor 1341, a support 133 is installed on the mounting plate 11 near the rear end of the No. 2 connecting plate 12 by bolts, a pulley is installed on the support 133, a No. 1 connecting belt 1342 is connected between the pulley on the output shaft of the No. 5 motor 1341 and the pulley on the support 133, and two sets of circular belts are fixed between the two sets of mounting plates 11. Rod 13, two groups of round rods 13 are respectively provided with a movable plate No. 131 and a movable plate No. 2 132, and positioning plates 135 are fixed on the movable plates No. 131 and the movable plates No. 2 132, and the lower ends of the movable plates No. 131 and the movable plates No. 2 132 are respectively fixedly connected to the left and right sides of the connecting belt No. 1342, and their functions are: running the motor No. 5 1341 makes the connecting belt No. 1342 drive the two groups of positioning plates 135 to move on the two groups of round rods 13, and the position of the books is positioned by the two groups of positioning plates 135 to prevent the position of the books from shifting.

[0029] In the disclosed embodiment, A rear end frame 3 is welded to the rear end of the fixed frame 1, and two groups of support plates 31 are fixed on the upper end of the rear end frame 3, and a rail plate 32 is fixed on the upper ends of the two groups of support plates 31. A No. 1 movable plate 33 is slid on the rail plate 32, and a driving rod 321 is installed on the rail plate 32 through a bearing, and a pulley is fixed on the driving rod 321. Two groups of bearing seats 323 are installed on the rail plate 32, and pulleys are installed on both groups of bearing seats 323. A No. 2 connecting belt 324 is connected between the pulley on the bearing seat 323 and the pulley on the driving rod 321, and the No. 1 movable plate 33 is fixedly connected with the No. 2 connecting belt 324, and a No. 6 motor 322 is installed on the lower end of the rail plate 32 by bolts, and a pulley is fixed on the output shaft of the No. 6 motor 322, and a belt is connected between the pulley on the output shaft of the No. 6 motor 322 and the pulley on the driving rod 321, and a No. 2 movable plate 34 is slid on the lower end of the No. 1 movable plate 33. A No. 7 motor 331 is installed on the No. 7 moving plate 33 by bolts, a pulley is fixed on the output shaft of the No. 7 motor 331, a fixing column 332 is fixed on the No. 1 moving plate 33, a pulley is installed on the fixing column 332, a No. 3 connecting belt 333 is connected between the pulley on the fixing column 332 and the pulley on the output shaft of the No. 7 motor 331, the No. 2 moving plate 34 is fixedly connected to the No. 3 connecting belt 333, a right-angle seat 341 is installed on the lower end of the No. 2 moving plate 34 by bolts, a barcode scanner 342 is fixed on the right-angle seat 341, and its function is to scan and identify the books on the conveying rod 111 through the barcode scanner 342, operate the No. 6 motor 322 to make the No. 2 connecting belt 324 drive the No. 1 moving plate 33 to move forward and backward, and operate the No. 7 motor 331 to make the No. 3 connecting belt 333 drive the No. 2 moving plate 34 to move left and right, so as to facilitate the adjustment of the position of the barcode scanner 342.

[0030] Embodiment 2, based on embodiment 1, A front end frame 4 is welded to the front end of the fixed frame 1, and four groups of columns 41 are fixed on the front end frame 4, and a cover plate 42 is fixed on the upper end of the four groups of columns 41. A turntable 43 is installed on the cover plate 42 through a bearing, and a rotating column 431 is fixed to the lower end of the turntable 43, and a gear is fixed on the rotating column 431. A slide seat 421 is fixed to the lower end of the cover plate 42, and a No. 1 tooth plate 422 is slidably arranged on the slide seat 421. A No. 2 cylinder seat 423 is installed on the cover plate 42 through bolts, and a No. 5 hydraulic rod 424 is fixed on the No. 2 cylinder seat 423, and a piston rod of the No. 5 hydraulic rod 424 is fixedly connected to the No. 1 tooth plate 422, and the No. 1 tooth plate 422 meshes with the gear on the rotating column 431. Four groups of contact wheels 425 are installed on the cover plate 42, and the upper end of the contact wheel 425 is engaged with the gear on the turntable 43. The bottom surface is in contact, and a fixed seat 44 is fixed on the upper end of the turntable 43. A lifting plate 443 is slid on the fixed seat 44. A No. 2 screw rod 441 is installed on the fixed seat 44 through a bearing. A No. 8 motor 442 is installed on the upper end of the fixed seat 44 through bolts. The output shaft of the No. 8 motor 442 is connected to the upper end of the No. 2 screw rod 441. The No. 2 screw rod 441 is threadedly matched with the lifting plate 443. A connecting arm 45 is installed on the lifting plate 443 through bolts, and a plate seat 46 is installed on the connecting arm 45 through bolts. Its function is: by telescoping the No. 5 hydraulic rod 424, the No. 1 tooth plate 422 drives the rotating column 431 to rotate, so that the fixed seat 44 can rotate, and the No. 8 motor 442 is operated to rotate the No. 2 screw rod 441, so that the height of the plate seat 46 can be adjusted.

[0031] Embodiment 3, based on Embodiment 1 and Embodiment 2, A gearbox 461 is fixed on the plate seat 46, and a No. 9 motor 4611 is installed on the gearbox 461 by bolts. A pulley is fixed on the output shaft of the gearbox 461, an adjusting plate 462 is installed on the plate seat 46 by bolts, and a tensioning wheel 4621 is installed on the adjusting plate 462 by a bearing. A groove is provided on the plate seat 46, and a transmission belt 463 is provided in the groove. The transmission belt 463 is sleeved on the tensioning wheel 4621 and the pulley on the output shaft of the gearbox 461. An arc groove is provided on the plate seat 46, and a rotating arm 47 is rotatable on the plate seat 46. A locking block 471 is provided in the arc groove on the plate seat 46, and the locking block 471 is connected to the rotating arm 47 by bolts. A connecting block 472 is movably provided on the rotating arm 47, and the rotating arm 47 is mounted by a bearing. A No. 3 screw rod 473 is installed, and the No. 3 screw rod 473 is threadedly matched with the connecting block 472. A No. 10 motor 4731 is installed on the rotating arm 47 by bolts, and the output shaft of the No. 10 motor 4731 is connected to the No. 3 screw rod 473. A connecting seat 474 is fixed on the connecting block 472. Two groups of support plates 475 are installed on the connecting seat 474 by bolts. A rotating plate 4751 is installed between the two groups of support plates 475 through a bearing. A gear is fixed on the rotating shaft of the rotating plate 4751, and a slide block 4752 is fixed on the support plate 475. A No. 2 tooth plate 4753 is movable in the slide block 4752, and the No. 2 tooth plate 4753 is meshed with the gear on the rotating shaft of the rotating plate 4751. A No. 3 cylinder seat 4754 is fixed on the slide block 4752. A No. 6 hydraulic rod 4755 is installed by bolts, a connecting plate 4756 is fixed on the piston rod of the No. 6 hydraulic rod 4755, and the connecting plate 4756 is fixedly connected to the No. 2 tooth plate 4753, a No. 7 hydraulic rod 4759 is fixed on the rotating plate 4751, a movable seat 4757 is movable on the rotating plate 4751, the piston rod of the No. 7 hydraulic rod 4759 is fixedly connected to the movable seat 4757, a rectangular plate 4758 is fixed on the movable seat 4757, an inclined groove plate 476 is fixed on the rectangular plate 4758, four groups of No. 1 grooves 4761 and four groups of No. 2 grooves 4764 are provided on the inclined groove plate 476, a clamping plate 4762 is provided on the No. 1 groove 4761, and a No. 8 hydraulic rod 4763 is installed on the clamping plate 4762 by bolts, and the No. 8 hydraulic rod 4763 A welding seat 4766 is fixed on the piston rod, a suction nozzle 4767 is fixed on the welding seat 4766, a locking seat 4765 is arranged in the No. 2 groove 4764, and the locking seat 4765 is connected to the clamping plate 4762 by bolts. Its function is: running the No. 9 motor 4611 can make the transmission belt 463 drive the rotating arm 47 to rotate, running the No. 10 motor 4731 can make the No. 3 screw rod 473 rotate, and the position of the connecting seat 474 can be adjusted, the No. 6 hydraulic rod 4755 can be extended to make the No. 2 tooth plate 4753 drive the rotating plate 4751 to rotate, and the inclined groove plate 476 can be turned over, and the No. 7 hydraulic rod 4759 can make the movable seat 4757 slide on the rotating plate 4751. Through the above series of operations, the angle of the suction nozzle 4767 can be effectively controlled.This makes it easier to take and place books from multiple angles, and the position of the suction nozzle 4767 can be adjusted by loosening the bolts between the locking seat 4765 and the clamping plate 4762, so that books of different sizes can be adsorbed.

[0032] The working principle of this embodiment is as follows: books are placed on the conveyor belt 241, two sets of No. 2 hydraulic rods 22 are extended and retracted to adjust the height of the lifting plate 21, the No. 3 motor 242 is operated to operate the conveyor belt 241, and the books are transported to the conveyor rod 111 through the conveyor belt 241, the No. 4 motor 112 is operated to rotate the six sets of conveyor rods 111, and the books can be transported through the conveyor wheels 113 on the conveyor rods 111, the No. 5 motor 1341 is operated to make the No. 1 connecting belt 1342 drive the two sets of positioning plates 135 to move on the two sets of round rods 13, and the position of the books is positioned by the two sets of positioning plates 135 to prevent the position of the books from being offset, and the No. 4 hydraulic rod 1 is extended. 22 makes the two sets of lifting plates 123 rise, and the books are lifted up by the two sets of lifting plates 123, and the books on the conveying rod 111 are scanned and identified by the code scanner 342, and the No. 6 motor 322 is operated to make the No. 2 connecting belt 324 drive the No. 1 moving plate 33 to move forward and backward, and the No. 7 motor 331 is operated to make the No. 3 connecting belt 333 drive the No. 2 moving plate 34 to move left and right, so as to adjust the position of the code scanner 342. When the book needs to be turned over, the book is transported to the turning plate 153 through the conveying rod 111. At this time, the No. 1 hydraulic rod 1532 will extend and push the No. 1 baffle 1533 to move upward, and the No. 1 baffle 1533 will turn the book left and right. The book is blocked on the side, and then the No. 2 motor 1511 is started to drive the flip rod 152 and the flip plate 153 thereon to rotate together, flipping the book from the current state to the left until it returns to the conveying rod 111, realizing the automatic flipping function. After the barcode scanner 342 scans and successfully obtains the book information, the suction nozzle 4767 is used to adsorb the book, and the No. 1 gear plate 422 drives the rotating column 431 to rotate by telescoping the No. 5 hydraulic rod 424, so that the fixed seat 44 can rotate, and the No. 8 motor 442 is operated to rotate the No. 2 screw rod 441, so that the height of the plate seat 46 can be adjusted, and the No. 9 motor 4611 can drive the transmission belt 463 to drive the rotating arm 47 rotates, operates No. 10 motor 4731 to rotate No. 3 screw rod 473, so as to adjust the position of connecting seat 474, retracts No. 6 hydraulic rod 4755 to make No. 2 tooth plate 4753 drive rotating plate 4751 to rotate, so as to flip over inclined slot plate 476, retracts No. 7 hydraulic rod 4759 to make movable seat 4757 slide on rotating plate 4751, through the above series of operations, the angle of suction nozzle 4767 can be effectively controlled, so as to facilitate the taking and placing of books from multiple angles, and the position of suction nozzle 4767 can be adjusted by loosening the bolts between locking seat 4765 and clamping plate 4762, so as to facilitate the adsorption of books of different sizes.

[0033] In this article, there are a few points to note: 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0034] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0035] The above are only specific implementation methods of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be covered by the protection scope of the present disclosure.

Claims

1. A library book retrieval and placement device for arranging books, comprising: The fixing frame (1) is characterized in that: The fixing frame (1) is fixed with a fixing plate (14), a No. 1 motor seat (141) is installed on the fixing plate (14) by bolts, a No. 1 motor seat (141) is installed on the No. 1 motor seat (141) by bolts, a sprocket is fixed on the output shaft of the No. 1 motor (142), a No. 1 screw rod (143) is installed on the fixing frame (1) by bearings, a sprocket is fixed on the No. 1 screw rod (143), the sprocket on the output shaft of the No. 1 motor (142) and the sprocket on the No. 1 screw rod (143) are connected by a chain, four groups of guide rods (145) are movable on the fixing frame (1), a bottom plate (144) is fixed at the lower ends of the four groups of guide rods (145), the bottom plate (144) and the No. 1 screw rod (143) are threadedly matched, a support plate (15) is fixed at the upper ends of the four groups of guide rods (145), two groups of hinge seats (151) are fixed on the support plate (15), and the two groups of hinge seats (151) are fixed on the support plate (15). A flip rod (152) is installed between the hinged seats (151) via bearings, a flip plate (153) is fixed on the flip rod (152), a second motor (1511) is installed on the hinged seat (151) near the rear side of the support plate (15) via bolts, an output shaft of the second motor (1511) is fixedly connected to the rear end of the flip rod (152), a first cylinder seat (1531) is installed on the lower end of the flip plate (153) via bolts, a first hydraulic rod (1532) is fixed on the first cylinder seat (1531), a first baffle (1533) is fixed on the piston rod of the first hydraulic rod (1532), two groups of side seats (154) are installed on the support plate (15) via bolts, a first guard plate (1541) is installed on both groups of side seats (154) via bolts, and the two groups of first guard plates (1541) are respectively located at the front and rear sides of the flip plate (153).

2. A library book arrangement device according to claim 1, characterized in that: Two groups of side plates (2) are fixed on the left side of the fixed frame (1), and a lifting plate (21) is slidably mounted on the two groups of side plates (2). A No. 2 hydraulic rod (22) is mounted on the upper ends of the two groups of side plates (2) by bolts, and the lower end of the piston rod of the No. 2 hydraulic rod (22) is connected to the lifting plate (21). A No. 1 connecting plate (23) is mounted between the two groups of lifting plates (21) by bolts, and a mounting frame (24) is mounted on the No. 1 connecting plate (23) by bolts, and a conveyor belt (241) is arranged on the mounting frame (24), and a No. 3 motor (242) is mounted on the mounting frame (24) by bolts, and the conveyor belt (241) is driven by the No. 3 motor (242). A support arm (243) is mounted on the mounting frame (24) by bolts, and a No. 2 guard plate (2431) is mounted on the support arm (243) by bolts.

3. A library book arrangement device according to claim 2, characterized in that: An end seat (244) is fixed at the right end of the mounting frame (24), a second baffle (2442) is movably provided on the end seat (244), and a third hydraulic rod (2441) is fixed at the lower end of the end seat (244), the upper end of the piston rod of the third hydraulic rod (2441) being fixedly connected to the lower end of the second baffle (2442).

4. A library book arrangement device according to claim 2, characterized in that: Two groups of mounting plates (11) are fixed to the upper end of the fixed frame (1), six groups of conveying rods (111) are mounted between the two groups of mounting plates (11) via bearings, sprockets are fixed to the rear ends of the conveying rods (111), and a fourth motor (112) is mounted on the mounting plate (11) near the rear end of the fixed frame (1) via bolts, a sprocket is fixed to the output shaft of the fourth motor (112), the sprocket on the output shaft of the fourth motor (112) drives the six groups of conveying rods (111) to rotate via a chain, a conveying wheel (113) is mounted on the conveying rod (111), a spacing cylinder (114) is arranged between two adjacent groups of conveying wheels (113), and a spring (115) is arranged between two groups of conveying wheels (113) near the middle of the conveying rod (111).

5. A library book arrangement device according to claim 4, characterized in that: A second connecting plate (12) is fixed between the two groups of mounting plates (11), a bracket (121) is movably provided on the second connecting plate (12), a fourth hydraulic rod (122) is fixed to the lower end of the second connecting plate (12), the upper end of the piston rod of the fourth hydraulic rod (122) is fixedly connected to the bracket (121), and two groups of lifting plates (123) are installed on the bracket (121) by bolts.

6. A library book arrangement device according to claim 5, characterized in that: A No. 2 motor seat (134) is mounted on the mounting plate (11) near the front end of the No. 2 connecting plate (12) by means of bolts, a No. 5 motor (1341) is mounted on the No. 2 motor seat (134) by means of bolts, a pulley is fixed on the output shaft of the No. 5 motor (1341), a support (133) is mounted on the mounting plate (11) near the rear end of the No. 2 connecting plate (12) by means of bolts, a pulley is mounted on the support (133), and a No. 1 connecting belt (1342) is connected between the pulley on the output shaft of the No. 5 motor (1341) and the pulley on the support (133).

7. A library book arrangement device according to claim 6, characterized in that: Two groups of round rods (13) are fixed between the two groups of mounting plates (11), and a first movable plate (131) and a second movable plate (132) are movable on the two groups of round rods (13), and positioning plates (135) are fixed on the first movable plate (131) and the second movable plate (132), and the lower ends of the first movable plate (131) and the second movable plate (132) are fixedly connected to the left and right sides of the first connecting belt (1342), respectively.

8. A library book arrangement device according to claim 4, characterized in that: A rear end frame (3) is welded to the rear end of the fixed frame (1), two groups of support plates (31) are fixed to the upper end of the rear end frame (3), a rail plate (32) is fixed to the upper ends of the two groups of support plates (31), a first movable plate (33) is slidably mounted on the rail plate (32), a driving rod (321) is mounted on the rail plate (32) via a bearing, a belt pulley is fixed on the driving rod (321), two groups of bearing seats (323) are mounted on the rail plate (32), both groups of bearing seats (323) are mounted with belt pulleys, a second connecting belt (324) is connected between the belt pulley on the bearing seat (323) and the belt pulley on the driving rod (321), the first movable plate (33) is fixedly connected to the second connecting belt (324), a sixth motor (322) is mounted on the lower end of the rail plate (32) via bolts, a belt pulley is fixed on the output shaft of the sixth motor (322), and a belt pulley is fixed on the output shaft of the sixth motor (322). A belt pulley is provided, a belt is connected between the belt pulley on the output shaft of the No. 6 motor (322) and the belt pulley on the driving rod (321), a No. 2 moving plate (34) is slidably provided at the lower end of the No. 1 moving plate (33), a No. 7 motor (331) is installed on the No. 1 moving plate (33) by means of bolts, a belt pulley is fixed on the output shaft of the No. 7 motor (331), a fixing column (332) is fixed on the No. 1 moving plate (33), a belt pulley is installed on the fixing column (332), a No. 3 connecting belt (333) is connected between the belt pulley on the fixing column (332) and the belt pulley on the output shaft of the No. 7 motor (331), the No. 2 moving plate (34) is fixedly connected to the No. 3 connecting belt (333), a right angle seat (341) is installed on the lower end of the No. 2 moving plate (34) by means of bolts, and a barcode scanner (342) is fixed on the right angle seat (341).

9. A library book arrangement device according to claim 8, characterized in that: A front end frame (4) is welded to the front end of the fixed frame (1), four groups of columns (41) are fixed on the front end frame (4), a cover plate (42) is fixed to the upper ends of the four groups of columns (41), a turntable (43) is mounted on the cover plate (42) via a bearing, a rotating column (431) is fixed to the lower end of the turntable (43), a gear is fixed to the rotating column (431), a slide seat (421) is fixed to the lower end of the cover plate (42), a first gear plate (422) is slidably mounted on the slide seat (421), a second cylinder seat (423) is mounted on the cover plate (42) via bolts, a fifth hydraulic rod (424) is fixed to the second cylinder seat (423), a piston rod of the fifth hydraulic rod (424) is fixedly connected to the first gear plate (422), and the first gear plate (422) is connected to the rotating column (431). The gears on the column (431) are meshed, and four groups of contact wheels (425) are installed on the cover plate (42). The upper ends of the contact wheels (425) are in contact with the bottom surface of the turntable (43). A fixed seat (44) is fixed to the upper end of the turntable (43). A lifting plate (443) slides on the fixed seat (44). A No. 2 screw rod (441) is installed on the fixed seat (44) through a bearing. An No. 8 motor (442) is installed on the upper end of the fixed seat (44) through bolts. The output shaft of the No. 8 motor (442) is connected to the upper end of the No. 2 screw rod (441). The No. 2 screw rod (441) is threadedly matched with the lifting plate (443). A connecting arm (45) is installed on the lifting plate (443) through bolts, and a plate seat (46) is installed on the connecting arm (45) through bolts.

10. A library book arrangement device according to claim 9, characterized in that: A gearbox (461) is fixed on the plate seat (46), a No. 9 motor (4611) is installed on the gearbox (461) by bolts, a pulley is fixed on the output shaft of the gearbox (461), an adjustment plate (462) is installed on the plate seat (46) by bolts, a tensioning wheel (4621) is installed on the adjustment plate (462) by a bearing, a groove is provided on the plate seat (46), a transmission belt (463) is provided in the groove, the transmission belt (463) is sleeved on the tensioning wheel (4621) and the pulley on the output shaft of the gearbox (461), an arc groove is provided on the plate seat (46), a rotating arm (47) is rotatably provided on the plate seat (46), a locking block (471) is provided in the arc groove on the plate seat (46), and the locking block (471) is connected to the rotating arm (47) by bolts, a connecting block (472) is movably provided on the rotating arm (47), and a No. 3 screw rod (473) is installed on the rotating arm (47) through a bearing, the No. 3 screw rod (473) and the connecting block (472) are threadedly matched, a No. 10 motor (4731) is installed on the rotating arm (47) by bolts, the output shaft of the No. 10 motor (4731) is connected to the No. 3 screw rod (473), a connecting seat (474) is fixed on the connecting block (472), two groups of support plates (475) are installed on the connecting seat (474) by bolts, a rotating plate (4751) is installed between the two groups of support plates (475) through a bearing, a gear is fixed on the rotating shaft of the rotating plate (4751), and the support plate (471) is connected to the rotating arm (47) by bolts. A slide block (4752) is fixed on the slide block (4752), a second tooth plate (4753) is movable in the slide block (4752), the second tooth plate (4753) is meshed with a gear on the rotating shaft of the rotating plate (4751), a third cylinder seat (4754) is fixed on the slide block (4752), a sixth hydraulic rod (4755) is installed on the third cylinder seat (4754) by bolts, a connecting plate (4756) is fixed on the piston rod of the sixth hydraulic rod (4755), the connecting plate (4756) is fixedly connected with the second tooth plate (4753), a seventh hydraulic rod (4759) is fixed on the rotating plate (4751), a movable seat (4757) is movable on the rotating plate (4751), the piston rod of the seventh hydraulic rod (4759) is connected with the movable seat (4757), and the piston rod of the seventh hydraulic rod (4759) is connected with the movable seat (4757). The movable seat (4757) is fixedly connected, a rectangular plate (4758) is fixed on the movable seat (4757), an inclined slot plate (476) is fixed on the rectangular plate (4758), four groups of No. 1 slots (4761) and four groups of No. 2 slots (4764) are provided on the inclined slot plate (476), a clamping plate (4762) is provided on the No. 1 slot (4761), an No. 8 hydraulic rod (4763) is installed on the clamping plate (4762) by bolts, a welding seat (4766) is fixed on the piston rod of the No. 8 hydraulic rod (4763), a suction nozzle (4767) is fixed on the welding seat (4766), a locking seat (4765) is provided in the No. 2 slot (4764), and the locking seat (4765) is connected to the clamping plate (4762) by bolts.

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