Book warehouse-in and warehouse-out conveying device

Abstract

The invention relates to the technical field of conveying devices, in particular to a book warehouse-in and warehouse-out conveying device which comprises a supporting frame, the supporting frame is rotationally connected with two sets of belts, two sets of rotating wheels are arranged on the inner sides of the belts and rotationally connected with the supporting frame, and a conveying mechanism used for conveying books is arranged at the upper end of the supporting frame. A plurality of sets of clamping pieces used for fixing the conveying mechanism are arranged on the outer side of the belt, a lifting mechanism used for lifting the conveying mechanism is arranged on the inner side of the supporting frame, and by means of the external expansion design of the connecting plates, after one set of containing frames is lifted, other containing frames can not be affected to convey books.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of conveying devices, in particular to a book in-and-out warehouse conveying device. BACKGROUND

[0002] Books are the main way for human beings to obtain resources, and with the continuous development of science and technology, the requirement for knowledge reserves is higher and higher. And reading more books and more good books is a necessary condition for reserving knowledge. And reading more books to reserve knowledge is one of the effective methods for increasing knowledge. In modern society, books are indispensable friends in people's lives. In recent years, with the increasingly rapid development of the book industry, the demand for automation is also increasing. With the continuous improvement of the public's demand for culture, the frequency of borrowing books from the library by the public has increased sharply, and the book inventory of the library has also increased year by year. Placing a large number of books on the bookshelf not only has a large amount of work of manual arrangement, but also is easy to cause personnel injury when carefully placing books at high places. Moreover, the existing automatic in-warehouse device has low efficiency because the remaining books need to be queued and waited when placing a group of books. Therefore, the application provides a book in-and-out warehouse conveying device. SUMMARY

[0003] The application aims to solve the problems in the background art and provides a book in-and-out warehouse conveying device.

[0004] To achieve the above purpose, the application adopts the technical scheme of a book in-and-out warehouse conveying device, which comprises a support frame, two groups of belts rotatably connected to the support frame, two groups of rotating wheels arranged on the inner side of the belts, the rotating wheels being rotatably connected to the support frame, a conveying mechanism arranged on the upper end of the support frame and used for conveying books, a plurality of groups of clamping pieces arranged on the outer side of the belts and used for fixing the conveying mechanism, and a lifting mechanism arranged on the inner side of the support frame and used for lifting the conveying mechanism.

[0005] Preferably, the conveying mechanism comprises a placing frame, two groups of insertion pieces fixedly connected to the lower end of the placing frame, the clamping pieces comprise two groups of fixing pieces mounted on the outer side of the belts, two groups of rotating cylinders rotatably connected between the two groups of fixing pieces, a clamping plate fixedly connected to the outer side of the rotating cylinder, a clamping head fixedly connected to the upper end of the clamping plate, the two groups of clamping heads being mutually symmetrical, and a clamping groove arranged on the front and rear ends of the insertion piece, the clamping groove being matched with the clamping head.

[0006] Preferably, the rotating cylinder is provided with a first rotating shaft on the inner side, the first rotating shaft is fixedly connected to the fixing piece, the fixing piece is provided with a first elastic piece on the outer side, one end of the first elastic piece is fixedly connected to the first rotating shaft, and the other end of the first elastic piece is fixedly connected to the inner wall of the rotating cylinder.

[0007] Preferably, a plurality of crossbars are fixedly connected to the inner side of the placement frame, and an extension rod is rotatably connected between adjacent crossbars. The upper ends of the plurality of extension rods are fixedly connected to a pressure plate. A hidden groove is provided on the inner side of the crossbars. A second rotating shaft is rotatably connected between the plurality of crossbars. A second spring is provided on the inner side of the hidden groove. One end of the second spring is fixedly connected to the second rotating shaft, and the other end of the second spring is fixedly connected to the inner wall of the hidden groove. The second rotating shaft is fixedly connected to the extension rod.

[0008] Preferably, a pushing mechanism is slidably connected to the inner side of the placement frame, a first motor is fixedly connected to the front of the pushing mechanism on the inner side of the placement frame, a threaded rod is fixedly connected to the output end of the first motor, a threaded cylinder is threadedly connected to the outer side of the threaded rod, a push rod is rotatably connected to one side of the threaded cylinder, and the other end of the push rod is rotatably connected to the push plate.

[0009] Preferably, a locking rod is fixedly connected to the outer side of the threaded cylinder, a limiting groove is fixedly connected to the inner side of the placement frame, and the locking rod is slidably connected to the inner side of the limiting groove.

[0010] Preferably, the lifting mechanism includes straight rods fixedly connected to the inner side of the support frame, two sets of support rods fixedly connected to the opposite side of the two sets of straight rods, and a pad fixedly connected to the upper end of the four sets of support rods. The upper end of the pad is in contact with the top of the inner wall of the belt, and several sets of lifting mechanisms are slidably connected to the upper end of the straight rods.

[0011] Preferably, the lifting mechanism includes a sliding shell slidably connected to a straight rod, a connecting plate fixedly connected to the upper end of the sliding shell, an electric push rod fixedly connected to the upper end of the connecting plate, a top plate fixedly connected to the upper end of the electric push rod, a first magnetic piece provided at the upper end of the top plate, a second magnetic piece provided at the lower end of the placement frame, the first magnetic piece and the second magnetic piece being aligned, and the sliding shell being sleeved on the outside of the straight rod.

[0012] Preferably, a support block is fixedly connected to the front end of the sliding shell, and two sets of second motors are fixedly connected to the upper end of the support block. Rollers are fixedly connected to the output end of the second motors, and the rollers are located inside the through groove.

[0013] Compared with the prior art, the present invention provides a book inbound and outbound conveying device, which has the following beneficial effects: 1. This book inbound and outbound conveying device utilizes a placement frame to hold books, facilitating book transportation. A pushing mechanism and an extension rod clamp the books to prevent them from tipping over during transportation. An electric push rod pushes the top plate to lift the placement frame, allowing the insert to move out from the two sets of clamping plates, making the placement frame flush with the bookshelf. The card head moves out from the inside of the card slot. The outward expansion design of the connecting plate ensures that lifting one set of placement frames does not affect the transportation of books in other placement frames.

[0014] 2. This book inbound / outbound conveying device uses a first motor to drive a threaded rod to rotate, causing a threaded cylinder to slide on the threaded rod. A limiting groove can hold the clamping rod in place, facilitating the sliding of the threaded cylinder on the threaded rod and allowing the push rod to push the push plate to slide on the placement frame, thus moving the books. A second rotating shaft allows the extension rod to rotate, placing the pressure plate on the placement frame, facilitating the books to slide onto the bookshelf. A second spring will drive the second rotating shaft to rotate, returning the extension rod to its original position. The attraction between the first and second magnetic plates facilitates the re-insertion of the insert between the two sets of clamping plates, causing the clamping head to engage with the inside of the clamping slot, thus re-fixing the placement frame. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a partial structural diagram of the present invention. Figure 1 ; Figure 3 This is a partial structural diagram of the present invention. Figure 2 ; Figure 4 For the present invention Figure 3 Enlarged structural diagram of section A; Figure 5 This is a partial structural diagram of the present invention. Figure 3 ; Figure 6 This is a schematic diagram of the snap-fit ​​structure of the present invention; Figure 7 This is a cross-sectional view of the snap-fit ​​connector of the present invention; Figure 8 This is a schematic diagram of the conveying mechanism of the present invention; Figure 9 Cross-sectional view of the conveying mechanism of the present invention Figure 1 ; Figure 10 Cross-sectional view of the conveying mechanism of the present invention Figure 2 ; Figure 11 For the present invention Figure 10 Enlarged structural diagram of section A; Figure 12 This is a schematic diagram of part of the conveying mechanism of the present invention.

[0016] In the diagram: 1. Support frame; 2. Rotary wheel; 3. Belt; 4. Connecting piece; 41. Fixing plate; 42. Rotary drum; 43. Clamping plate; 44. Clamping head; 45. First rotating shaft; 46. First spring; 5. Conveying mechanism; 51. Placement frame; 52. Insert plate; 53. Crossbar; 54. Extension rod; 55. Pressing plate; 56. Slot; 57. Pushing mechanism; 571. Push plate; 572. First motor; 573. Threaded rod; 57 4. Threaded cylinder; 575. Clamping rod; 576. Limiting groove; 577. Top rod; 58. Concealed groove; 59. Second rotating shaft; 510. Second spring piece; 6. Lifting mechanism; 61. Straight rod; 62. Support rod; 63. Shim; 64. Lifting mechanism; 641. Sliding shell; 642. Connecting plate; 643. Electric push rod; 644. Top piece; 645. Support block; 646. Second motor; 647. Roller; 65. Through groove. Detailed Implementation

[0017] The technical solutions of the present invention will now be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention.

[0018] Please see Figure 1 - Figure 12 A book storage and inbound conveying device includes a support frame 1, two sets of belts 3 are rotatably connected to the support frame 1, two sets of pulleys 2 are provided on the inner side of the belts 3, the pulleys 2 are rotatably connected to the support frame 1, a conveying mechanism 5 for transporting books is provided at the upper end of the support frame 1, several sets of clamping parts 4 for fixing the conveying mechanism 5 are provided on the outer side of the belts 3, and a lifting mechanism 6 for raising the conveying mechanism 5 is provided on the inner side of the support frame 1.

[0019] In this embodiment, the conveying mechanism 5 includes a placement frame 51, and two sets of inserts 52 are fixedly connected to the lower end of the placement frame 51. The snap fastener 4 includes two sets of fixing plates 41 installed on the outside of the belt 3. Two sets of rotating drums 42 are rotatably connected between the two sets of fixing plates 41. A clamping plate 43 is fixedly connected to the outside of the rotating drum 42. A snap head 44 is fixedly connected to the upper end of the clamping plate 43. The two sets of snap heads 44 are symmetrical to each other. Slots 56 are provided at both the front and rear ends of the insert 52. The slots 56 fit with the snap heads 44.

[0020] Specifically, the clip 44 can be used to lock the slot 56, making it easier for the belt 3 to move the placement frame 51 and to fix the placement frame 51.

[0021] In this embodiment, a first rotating shaft 45 is provided on the inner side of the rotating cylinder 42. The first rotating shaft 45 is fixedly connected to the fixing plate 41. A first spring plate 46 is provided on the outer side of the fixing plate 41. One end of the first spring plate 46 is fixedly connected to the first rotating shaft 45, and the other end of the first spring plate 46 is fixedly connected to the inner wall of the rotating cylinder 42.

[0022] Specifically, the first spring plate 46 can drive the rotating cylinder 42 to rotate, so that the clamping plate 43 clamps the insert 52, ensuring the stability of the placement frame 51.

[0023] In this embodiment, several sets of crossbars 53 are fixedly connected to the inner side of the placement frame 51. An extension rod 54 is rotatably connected between adjacent crossbars 53. A pressure plate 55 is fixedly connected to the upper end of the multiple sets of extension rods 54. A hidden groove 58 is provided on the inner side of the crossbars 53. A second rotating shaft 59 is rotatably connected between the multiple sets of crossbars 53. A second spring piece 510 is provided on the inner side of the hidden groove 58. One end of the second spring piece 510 is fixedly connected to the second rotating shaft 59, and the other end of the second spring piece 510 is fixedly connected to the inner wall of the hidden groove 58. The second rotating shaft 59 is fixedly connected to the extension rod 54.

[0024] Specifically, the second pivot 59 allows the extension rod 54 to rotate easily, and the pressure plate 55 is placed on the shelf, making it easy for books to slide into the bookshelf. The second spring 510 will drive the second pivot 59 to rotate, so that the extension rod 54 returns to its original position.

[0025] In this embodiment, a pushing mechanism 57 is slidably connected to the inner side of the placement frame 51, a first motor 572 is fixedly connected to the front of the pushing mechanism 57 on the inner side of the placement frame 51, a threaded rod 573 is fixedly connected to the output end of the first motor 572, a threaded cylinder 574 is threadedly connected to the outer side of the threaded rod 573, a push rod 577 is rotatably connected to one side of the threaded cylinder 574, and the other end of the push rod 577 is rotatably connected to the push plate 571.

[0026] A locking rod 575 is fixedly connected to the outer side of the threaded cylinder 574, and a limiting groove 576 is fixedly connected to the inner side of the placement frame 51. The locking rod 575 is slidably connected to the inner side of the limiting groove 576.

[0027] Specifically, the first motor 572 can drive the threaded rod 573 to rotate, causing the threaded cylinder 574 to slide on the threaded rod 573. The limiting groove 576 can hold the locking rod 575, making it convenient for the threaded cylinder 574 to slide on the threaded rod 573, and making it convenient for the push rod 577 to push the push plate 571 to slide in the placement frame 51, thus moving the book.

[0028] In this embodiment, the lifting mechanism 6 includes a straight rod 61 fixedly connected to the inner side of the support frame 1. Two sets of support rods 62 are fixedly connected to the opposite side of the two sets of straight rods 61. A pad 63 is fixedly connected to the upper end of the four sets of support rods 62. The upper end of the pad 63 is in contact with the top of the inner wall of the belt 3. Several sets of lifting mechanisms 64 are slidably connected to the upper end of the straight rod 61.

[0029] The lifting mechanism 64 includes a sliding shell 641 slidably connected to the straight rod 61. A connecting plate 642 is fixedly connected to the upper end of the sliding shell 641. An electric push rod 643 is fixedly connected to the upper end of the connecting plate 642. A top plate 644 is fixedly connected to the upper end of the electric push rod 643. A first magnetic piece is provided at the upper end of the top plate 644. A second magnetic piece is provided at the lower end of the placement frame 51. The first magnetic piece and the second magnetic piece are aligned. The sliding shell 641 is sleeved on the outside of the straight rod 61.

[0030] Specifically, the electric push rod 643 pushes the top plate 644 to lift the placement frame 51, so that the insert 52 moves out from the two sets of clamps 43, making it easy for the placement frame 51 to be flush with the bookshelf, and so that the card head 44 moves out from the inside of the card slot 56. With the outward expansion design of the connecting plate 642, it is possible to lift one set of placement frames 51 without affecting the transport of books in other placement frames 51.

[0031] In this embodiment, a support block 645 is fixedly connected to the front end of the sliding shell 641, and two sets of second motors 646 are fixedly connected to the upper end of the support block 645. A roller 647 is fixedly connected to the output end of the second motor 646, and the roller 647 is located inside the through groove 65.

[0032] Specifically, the second motor 646 is started to drive the roller 647 to move inside the through groove 65, so that the sliding shell 641 moves outside the straight rod 61, making it easier for the top plate 644 to lift the placement frame 51.

[0033] It should be noted that during use, the book is placed inside the placement frame 51, and the push mechanism 57 and extension rod 54 clamp the book. Then, the rotating wheel 2 drives the belt 3 to rotate, moving the placement frame 51 into the warehouse. When the placement frame 51 moves to the appropriate position on the book shelf, the electric push rod 643 is activated to push the top plate 644 to lift the placement frame 51, causing the insert 52 to move out from the two sets of clamping plates 43 and the clamping head 44 to move out from the inside of the clamping slot 56. At the same time, the belt 3 continues to rotate, driving the remaining placement frames 51 to continue moving forward. At this time, the first motor 572 is activated to drive the threaded rod 573 to rotate, causing the threaded cylinder 574 to slide on the threaded rod 573. At this time, the clamping rod 575 will slide inside the limiting groove 576. At this time, the push rod 577 will push the push plate 5 71 The sliding of the placement frame 51 pushes the book to move. At this time, the book will press the extension rod 54 to rotate, so that the extension rod 54 is aligned with the crossbar 53. At the same time, the pressure plate 55 will rest on the placement rack. The push plate 571 pushes the book onto the placement rack. After the push plate 571 is retracted, the second spring plate 510 will drive the second rotating shaft 59 to rotate, so that the extension rod 54 returns to its original position. Then the electric push rod 643 is activated to move back. Using the attraction of the first magnetic plate and the second magnetic plate, the insert 52 is re-clamped between the two sets of clamping plates 43, so that the clip head 44 is clamped into the inside of the slot 56, so that the placement frame 51 is fixed again. The second motor 646 is activated to drive the roller 647 to move inside the through groove 65, so that the sliding shell 641 moves outside the straight rod 61, so that the top plate 644 can lift the placement frame 51.

[0034] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A book inbound / outbound conveying device, comprising a support frame (1), characterized in that, The support frame (1) is rotatably connected to two sets of belts (3). Two sets of wheels (2) are provided on the inner side of the belts (3). The wheels (2) are rotatably connected to the support frame (1). The upper end of the support frame (1) is provided with a conveying mechanism (5) for transporting books. Several sets of snap-fit ​​parts (4) for fixing the conveying mechanism (5) are provided on the outer side of the belts (3). The inner side of the support frame (1) is provided with a lifting mechanism (6) for raising the conveying mechanism (5).

2. The book inbound / outbound conveying device according to claim 1, characterized in that: The conveying mechanism (5) includes a placement frame (51), and two sets of inserts (52) are fixedly connected to the lower end of the placement frame (51). The snap fastener (4) includes two sets of fixing plates (41) installed on the outside of the belt (3). Two sets of rotating drums (42) are rotatably connected between the two sets of fixing plates (41). A clamping plate (43) is fixedly connected to the outside of the rotating drum (42). A clamping head (44) is fixedly connected to the upper end of the clamping plate (43). The two sets of clamping heads (44) are symmetrical to each other. The front and rear ends of the insert (52) are provided with a slot (56), and the slot (56) fits into the clamping head (44).

3. The book inbound / outbound conveying device according to claim 2, characterized in that: The inner side of the rotating drum (42) is provided with a first rotating shaft (45), which is fixedly connected to a fixing plate (41). The outer side of the fixing plate (41) is provided with a first spring plate (46), one end of which is fixedly connected to the first rotating shaft (45), and the other end of which is fixedly connected to the inner wall of the rotating drum (42).

4. A book inbound / outbound conveying device according to claim 2, characterized in that: The inner side of the placement frame (51) is fixedly connected to several sets of crossbars (53), and an extension rod (54) is rotatably connected between adjacent crossbars (53). The upper ends of the multiple sets of extension rods (54) are fixedly connected to a pressure plate (55). A hidden groove (58) is provided on the inner side of the crossbars (53). A second rotating shaft (59) is rotatably connected between the multiple sets of crossbars (53). A second spring piece (510) is provided on the inner side of the hidden groove (58). One end of the second spring piece (510) is fixedly connected to the second rotating shaft (59), and the other end of the second spring piece (510) is fixedly connected to the inner wall of the hidden groove (58). The second rotating shaft (59) is fixedly connected to the extension rod (54).

5. A book inbound / outbound conveying device according to claim 4, characterized in that: The inner side of the placement frame (51) is slidably connected to a pushing mechanism (57). The front of the inner pushing mechanism (57) of the placement frame (51) is fixedly connected to a first motor (572). The output end of the first motor (572) is fixedly connected to a threaded rod (573). The outer side of the threaded rod (573) is threadedly connected to a threaded cylinder (574). One side of the threaded cylinder (574) is rotatably connected to a top rod (577). The other end of the top rod (577) is rotatably connected to a push plate (571).

6. A book inbound / outbound conveying device according to claim 5, characterized in that: A locking rod (575) is fixedly connected to the outer side of the threaded cylinder (574), and a limiting groove (576) is fixedly connected to the inner side of the placement frame (51). The locking rod (575) is slidably connected to the inner side of the limiting groove (576).

7. A book inbound / outbound conveying device according to claim 2, characterized in that: The lifting mechanism (6) includes a straight rod (61) fixedly connected to the inside of the support frame (1). Two sets of support rods (62) are fixedly connected to the opposite side of the two sets of straight rods (61). A pad (63) is fixedly connected to the upper end of the four sets of support rods (62). The upper end of the pad (63) is in contact with the top of the inner wall of the belt (3). Several sets of lifting mechanisms (64) are slidably connected to the upper end of the straight rod (61).

8. A book inbound / outbound conveying device according to claim 7, characterized in that: The lifting mechanism (64) includes a sliding shell (641) slidably connected to a straight rod (61). A connecting plate (642) is fixedly connected to the upper end of the sliding shell (641). An electric push rod (643) is fixedly connected to the upper end of the connecting plate (642). A top plate (644) is fixedly connected to the upper end of the electric push rod (643). A first magnetic piece is provided at the upper end of the top plate (644). A second magnetic piece is provided at the lower end of the placement frame (51). The first magnetic piece and the second magnetic piece are aligned with each other. The sliding shell (641) is sleeved on the outside of the straight rod (61).

9. A book inbound / outbound conveying device according to claim 8, characterized in that: The front end of the sliding shell (641) is fixedly connected to a support block (645), and the upper end of the support block (645) is fixedly connected to two sets of second motors (646). The output end of the second motor (646) is fixedly connected to a roller (647), and the roller (647) is located inside the through groove (65).

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