A lifting and conveying mechanism for archives

Abstract

The present invention discloses a lifting and conveying mechanism for archives, comprising a first fixed frame, which is in an L-shape as a whole, a connecting piece is fixedly connected to the top of the first fixed frame, a first electric telescopic rod is fixedly installed on the side wall of the first fixed frame, an output end of the first electric telescopic rod is fixedly connected to the second fixed frame, a placing frame is fixedly installed on one side of the top of the second fixed frame, and the placing frame is in an L-shape. After taking the archives, a rubber filling plate is used to block the original gap, so that the original archives are replaced, thereby avoiding the misalignment of the surrounding archives. At the same time, the operation is simple and convenient, and the labor intensity of the maintenance personnel is reduced. A plurality of rubber filling plates can be stored on the placing frame, so that the work can be carried out for a long time with higher efficiency. At the same time, a sponge layer is installed on the inner wall of the limit plate and the taking frame to avoid the archives from being damaged. The setting of the ball can facilitate the sliding of the archives, reduce friction, and avoid the outer skin of the archives from being damaged.

Description

Technical Field

[0001] The invention relates to the field of archives, and in particular to a lifting and conveying mechanism for archives. Background Art

[0002] With the development of archives or library business, the management scale and amount of information are increasing and diversified, which requires more accurate and convenient management of archives stored in archives.

[0003] The process of storing and retrieving files in an unmanned archive warehouse generally includes: when retrieving files, the file grabbing device takes out the file from the file storage device based on the location of the file to be retrieved, and sends it to the location of the file self-service retrieval device for the user to take away.

[0004] However, as the equipment was put into operation, maintenance personnel and operators discovered that the organizational operating procedures of the unmanned archive warehouse were quite complicated, involving equipment in many areas, making overall operation inconvenient.

[0005] Therefore, it gradually emerged that some files are still placed on the shelves, but a lifting and conveying mechanism is added, and then running guide rollers are installed on the ceiling so that the lifting and conveying mechanism can move and rise and fall normally. The lifting and conveying mechanism takes the files directly from the shelf and places them on the conveyor belt on one side. In this way, users can get the files they want to view more conveniently and quickly, saving and optimizing many unnecessary processes, making the overall program operation simpler and faster.

[0006] However, the existing lifting and conveying mechanism still has some shortcomings during use. That is, it increases the workload of maintenance personnel. When taking files, it is easy for the files on both sides to shift to the middle after the middle file is taken away, resulting in file misalignment. When the system is looking for book numbers, it is very inconvenient to access files due to the tilt and misalignment of the code. On the one hand, it increases the workload of maintenance personnel, and on the other hand, it is easy to fail to find the file or cause the outer cover of the file to be damaged during the retrieval process.

[0007] Therefore, a lifting and conveying mechanism is needed which is convenient for taking and can prevent the files from tilting. Summary of the invention

[0008] In order to solve the above-mentioned problems, the present invention provides an archive storage lifting and conveying mechanism.

[0009] The present invention is achieved through the following technical solutions:

[0010] A lifting and conveying mechanism for an archive library comprises a first fixed frame, which is L-shaped as a whole, a connecting piece is fixedly connected to the top of the first fixed frame, a first electric telescopic rod is fixedly installed on the side wall of the first fixed frame, an output end of the first electric telescopic rod is fixedly connected to the second fixed frame, a placement frame is fixedly installed on one side of the top of the second fixed frame, the placement frame is L-shaped, a second electric telescopic rod is fixedly installed on one side wall of the placement frame, a push plate is fixedly installed on the output end of the second electric telescopic rod, a first screw motor is fixedly installed on the inner wall of one side of the second fixed frame, a first screw is fixedly installed on the output end of the first screw motor, a first screw assembly is installed on the first screw, a picking frame is fixedly installed on the side wall of the first screw assembly, one end of the first screw is connected to the picking frame The inner wall of one side of the frame is rotatably connected, two groups of first clamping plates and second clamping plates are arranged in the picking frame, two third screw motors are installed in the picking frame, the output end of each third screw motor is fixedly installed with a third screw, each third screw is connected to the corresponding second clamping plate screw, second screw motors are fixedly installed on both side walls of the picking frame, the output end of each second screw motor is fixedly installed with a driving gear, one side of each driving gear is meshed with a driven gear, a second screw assembly is fixedly inserted in each driven gear, a second screw is installed in each second screw assembly, each second screw passes through the corresponding picking frame and is slidably connected to it, and one end of each second screw is fixedly connected to the corresponding side wall of the first clamping plate.

[0011] Preferably, a third fixing frame is fixedly installed on one side of the top of the taking frame, the third fixing frame is L-shaped, a third electric telescopic rod is fixedly installed on one side wall of the third fixing frame, a push block is fixedly installed on the output end of the third electric telescopic rod, a baffle is fixedly installed on the top of the third fixing frame, the baffle is L-shaped, and a plurality of rubber filling plates are placed between the baffle and the third fixing frame, a fourth fixing frame is fixedly installed on the other side of the top of the taking frame, the fourth fixing frame is L-shaped, a fifth fixing frame is fixedly installed on the side wall of the fourth fixing frame, a fourth electric telescopic rod is fixedly installed on the inner top surface of the fifth fixing frame, a pressing frame is fixedly installed on the output end of the fourth electric telescopic rod, the pressing frame passes through the fourth fixing frame and is slidably connected thereto, a bottom end of the pressing frame and the top ends of the plurality of rubber filling plates are fixedly embedded with magnetic blocks, a guide plate is fixedly installed on the inner fixed surface of the fourth fixing frame, and one side of the guide plate is arc-shaped.

[0012] Preferably, a support frame is fixedly mounted on the side wall of the picking rack, the second screw motor is fixedly mounted on the support frame, a dovetail ring is fixedly mounted on the side wall of the second screw assembly, a dovetail groove is arranged on the side wall of the picking rack, the dovetail groove is in a ring shape, the dovetail ring extends into the dovetail groove and is slidably connected thereto, a first guide rod is fixedly mounted on the side wall of each first clamping plate, and one end of each first guide rod passes through the corresponding side wall of the picking rack and is slidably connected thereto.

[0013] Preferably, stabilizing frames are fixedly installed on both side walls of the taking rack, a first hydraulic cylinder is fixedly installed on the bottom end of each stabilizing frame, a pull rod is connected to the output end of the first hydraulic cylinder, a limit plate is fixedly connected between the bottom ends of the two pull rods, and one side of the limit plate is arranged to fit the outer wall of the taking rack.

[0014] Preferably, a plurality of grooves are evenly arranged on the side wall of the first clamping plate, each of which is provided with a first spring, each of which is provided with a plurality of balls, one side of each ball extends out of the groove and is rotatably connected to the groove, a first T-shaped slide groove is arranged at the top of the first clamping plate, a first T-shaped slider and a second T-shaped slider are slidably connected in the first T-shaped slide groove, the top of the first T-shaped slider is fixedly connected to the bottom end of the second clamping plate, and the top of the second T-shaped slider is fixedly connected to the plug plate, a mounting groove is arranged on the side wall of each plug plate, a first spring cylinder is fixedly installed on the inner wall of one side of each mounting groove, a first limiting sliding rod is slidably connected in each first spring cylinder, a second spring is arranged in each first spring cylinder, the second spring is sleeved on the first limiting sliding rod, and each first limiting sliding rod One end of each of the hinges is fixedly connected to a second hinge block, each second hinge block is hingedly connected to the first hinge block by a hinge pin, each first hinge block is fixedly connected to the corresponding second clamping plate side wall, a second guide rod slidably connected is inserted into one side of each second clamping plate, and hinge plates are hingedly connected to the inner walls of both sides of the picking frame through hinges, and two second T-shaped slots are provided on the side wall of each hinge plate, and a third T-shaped slider is slidably connected in each second T-shaped slot, and a third hinge block is fixedly connected between the corresponding two third T-shaped sliders, and a fourth hinge block is hinged in each third hinge block by a hinge pin, and each third screw motor is fixedly installed on the corresponding fourth hinge block side wall, and one end of each second guide rod is fixedly connected to the corresponding fourth hinge block side wall.

[0015] Preferably, a second hydraulic cylinder is fixedly mounted on an inner wall of one side of the picking rack, a movable plate is fixedly mounted on an output end of the second hydraulic cylinder, and side walls of the movable plate are respectively fitted with the side walls of the two hinged plates, two second spring cylinders are fixedly mounted on an inner wall of one side of the picking rack, a second T-shaped slide bar is slidably connected in each second spring cylinder, a third spring is arranged in each second spring cylinder, a top block is fixedly mounted on one end of each second T-shaped slide bar, an outer wall of the top block is arc-shaped, and the outer wall of the top block is fitted with the corresponding side wall of the hinged plate.

[0016] Preferably, a rubber pad is fixedly mounted on the side wall of the taking rack, and the rubber pad is fitted to the side wall of the second fixing rack.

[0017] Compared with the existing technology, the beneficial effects of the present invention are: after taking the file, the original gap is sealed with a rubber filling plate, which replaces the original file, thereby avoiding the misalignment of the surrounding files. At the same time, the operation is simple and convenient, reducing the labor intensity of maintenance personnel. A number of rubber filling plates can be stored on the placement rack, which can work for a long time with higher efficiency. At the same time, sponge layers are installed on the limit plate and the inner wall of the taking rack to avoid damage to the file. The setting of the ball can facilitate the sliding of the file, reduce friction, and avoid damage to the outer skin of the file. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a first perspective stereogram of the structure of the present invention;

[0019] Figure 2 is a second perspective stereogram of the structure of the present invention;

[0020] Figure 3 The structure of the present invention Figure 1 A first-person perspective view of the central access rack;

[0021] Figure 4 The structure of the present invention Figure 3 A is an enlarged schematic diagram;

[0022] Figure 5 The structure of the present invention Figure 1 A second perspective stereogram of the middle access rack;

[0023] Figure 6 The structure of the present invention Figure 1 A third-person perspective of the middle access rack;

[0024] Figure 7 The structure of the present invention Figure 3 Schematic diagram of the location of the medium voltage frame and rubber filling plate;

[0025] Figure 8 The structure of the present invention Figure 3 A cross-sectional view of the first clamping plate;

[0026] Fig. 9 The structure of the present invention Figure 6 A connection structure diagram of the first clamping plate and the second clamping plate;

[0027] Fig.10 The structure of the present invention Figure 3 A structural diagram of the connection between the middle take-out rack and the second lead screw assembly;

[0028] Fig.11 The structure of the present invention Figure 6 Structural diagram of the second spring tube.

[0029] In the figure: a first fixed frame 1, a connecting piece 2, a second fixed frame 3, a first electric telescopic rod 4, a placement frame 5, a second electric telescopic rod 6, a push plate 7, a first screw motor 8, a first screw 9, a pick-up frame 10, a first screw assembly 11, a third fixed frame 12, a third electric telescopic rod 13, a baffle 14, a rubber filling plate 15, a fourth fixed frame 16, a fourth electric telescopic rod 17, a press frame 18, a fifth fixed frame 19, a magnetic block 20, a second screw motor 21, a driving gear 22, a driven gear 23, a second screw assembly 24, a second screw 25, a dovetail groove 26, a dovetail ring 27, a first guide rod 28, a first clamping plate 29, a second clamping plate 30, Limiting plate 31, pulling rod 32, first hydraulic cylinder 33, ball 34, inserting plate 35, slot 36, first spring 37, first T-shaped slide groove 38, first T-shaped slider 39, second T-shaped slider 40, mounting groove 41, first spring tube 42, first limiting slider 43, second spring 44, first hinge block 45, second hinge block 46, second guide rod 47, third lead screw 48, hinge plate 49, third hinge block 50, second T-shaped slide groove 51, third T-shaped slider 52, fourth hinge block 53, third lead screw motor 54, moving plate 55, second hydraulic cylinder 56, second spring tube 57, second T-shaped slider 58, top block 59, third spring 60. DETAILED DESCRIPTION

[0030] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments:

[0031] like Figures 1 to 11As shown, a lifting and conveying mechanism for an archive library comprises a first fixed frame 1, which is L-shaped as a whole, a connecting piece 2 is fixedly connected to the top of the first fixed frame 1, a first electric telescopic rod 4 is fixedly installed on the side wall of the first fixed frame 1, and a second fixed frame 3 is fixedly connected to the output end of the first electric telescopic rod 4, a placement frame 5 is fixedly installed on one side of the top of the second fixed frame 3, the placement frame 5 is L-shaped, a second electric telescopic rod 6 is fixedly installed on one side wall of the placement frame 5, a push plate 7 is fixedly installed on the output end of the second electric telescopic rod 6, a first screw motor 8 is fixedly installed on the inner wall of one side of the second fixed frame 3, and a first screw 9 is fixedly installed on the output end of the first screw motor 8, A first screw assembly 11 is installed on the first screw 9, and a pick-up frame 10 is fixedly installed on the side wall of the first screw assembly 11. One end of the first screw 9 is rotatably connected to the inner wall of one side of the pick-up frame 10. Two groups of first clamping plates 29 and second clamping plates 30 are arranged in the pick-up frame 10. Two third screw motors 54 are installed in the pick-up frame 10. A third screw 48 is fixedly installed on the output end of each third screw motor 54. Each third screw 48 is screw-connected with the corresponding second clamping plate 30. Second screw motors 21 are fixedly installed on the two side walls of the pick-up frame 10. A driving gear 22 is fixedly installed on the output end of each second screw motor 21. One end of each driving gear 22 A driven gear 23 is meshed on each side, a second screw assembly 24 is fixedly inserted into each driven gear 23, a second screw assembly 25 is installed in each second screw assembly 24, each second screw 25 passes through the corresponding taking frame 10 and is slidably connected thereto, one end of each second screw 25 is fixedly connected to the corresponding first clamping plate 29 side wall, when the whole is operated, the connecting member 2 is connected to the output end of the lifting mechanism at the guide rail on the ceiling, so that when taking files, the lifting mechanism drives the whole to descend to one side of the filing cabinet, starts the first screw motor 8, uses the first screw 9 to drive the taking frame 10 to move to the position where the files are to be taken, and then starts The first electric telescopic rod 4 makes the second fixed frame 3 aligned and consistent with the filing cabinet, and makes the two first clamping plates 29 and the two second clamping plates 30 inserted into the two sides of the file. After the second screw motor 21 is started, the distance between the two first clamping plates 29 can be adjusted to facilitate the retrieval of the file and avoid damage to the surrounding files. After the clamping is completed, the two third screw motors 54 are started at this time, so that the two second clamping plates 30 start to move, and the two first clamping plates 29 remain stationary, so that the file is retrieved into the retrieval frame 10, thereby completing the collection work. A number of rubber filling plates 15 can be stored on the placement frame 5, which can work for a long time with higher efficiency.

[0032] A third fixing frame 12 is fixedly installed on one side of the top of the taking frame 10, and the third fixing frame 12 is L-shaped. A third electric telescopic rod 13 is fixedly installed on one side wall of the third fixing frame 12, and a push block is fixedly installed on the output end of the third electric telescopic rod 13. A baffle 14 is fixedly installed on the top of the third fixing frame 12, and the baffle 14 is L-shaped. A plurality of rubber filling plates 15 are placed between the baffle 14 and the third fixing frame 12. A fourth fixing frame 16 is fixedly installed on the other side of the top of the taking frame 10, and the fourth fixing frame 16 is L-shaped. A fifth fixing frame 19 is fixedly installed on the side wall of the fourth fixing frame 16, and a fourth electric telescopic rod 17 is fixedly installed on the inner top surface of the fifth fixing frame 19. A pressing frame 18 is fixedly installed on the output end of the fourth electric telescopic rod 17, and a pressing frame 18 is fixedly installed on the output end of the fourth electric telescopic rod 17. The frame 18 passes through the fourth fixed frame 16 and is slidably connected thereto. The bottom end of the pressing frame 18 and the top ends of the plurality of rubber filling plates 15 are fixedly embedded with magnetic blocks 20. A guide plate is fixedly installed on the inner fixed surface of the fourth fixed frame 16. One side of the guide plate is in an arc shape. After the file is clamped and moved into the taking frame 10, the third electric telescopic rod 13 is started at this time to move the rubber filling plate 15, so that the magnetic block 20 on the top of the rubber filling plate 15 is attracted by the magnetic block 20 at the bottom of the pressing frame 18, and then the fourth electric telescopic rod 17 is started to lower the pressing frame 18, so that the rubber filling plate 15 is located between the two second clamping plates 30, and the rubber filling plate 15 is used to block the original file, thereby avoiding the problem of scattered files around.

[0033] A support frame is fixedly mounted on the side wall of the pick-up rack 10, a second lead screw motor 21 is fixedly mounted on the support frame, a dovetail ring 27 is fixedly mounted on the side wall of the second lead screw assembly 24, a dovetail groove 26 is arranged on the side wall of the pick-up rack 10, the dovetail groove 26 is in a ring shape, the dovetail ring 27 extends into the dovetail groove 26 and is slidably connected thereto, a first guide rod 28 is fixedly mounted on the side wall of each first clamping plate 29, one end of each first guide rod 28 passes through the corresponding side wall of the pick-up rack 10 and is slidably connected thereto Dynamic connection, after the second screw motor 21 is started, it drives the driving gear 22 to rotate, so that the second screw assembly 24 is also driven to rotate through the driven gear 23. The setting of the dovetail ring 27 and the dovetail groove 26 makes the rotation more stable and keeps the position of the second screw assembly 24 unchanged, so that the second screw 25 starts to move, thereby driving the first clamping plate 29 and the second clamping plate 30 to move, thereby clamping the file, thereby completing the initial clamping work.

[0034] Stabilizing frames are fixedly installed on both side walls of the picking rack 10, and a first hydraulic cylinder 33 is fixedly installed on the bottom end of each stabilizing frame. A pull rod 32 is connected to the output end of the first hydraulic cylinder 33, and a limit plate 31 is fixedly connected between the bottom ends of the two pull rods 32. One side of the limit plate 31 is arranged to fit the outer wall of the picking rack 10. The limit plate 31 plays a limiting role to prevent the files from sliding directly along the inclined inner surface to the outside. When the whole is moved to the conveyor belt, the first hydraulic cylinder 33 is started, so that the limit plate 31 rises, so that the files can be effectively placed on the conveyor belt for transportation, thereby completing the borrowing and reading work. At the same time, a sponge layer is installed on the limit plate 31 and the inner wall of the picking rack 10 to prevent the files from being damaged.

[0035] A plurality of slots 36 are evenly arranged on the side wall of the first clamping plate 29, each of which is provided with a first spring 37, each of which is provided with a plurality of balls 34, one side of each ball 34 extends out of the slot 36 and is rotatably connected to the slot 36, a first T-shaped slide 38 is arranged on the top of the first clamping plate 29, a first T-shaped slider 39 and a second T-shaped slider 40 are slidably connected in the first T-shaped slide 38, the top of the first T-shaped slider 39 is fixedly connected to the bottom end of the second clamping plate 30, the top of the second T-shaped slider 40 is fixedly connected to the plug plate 35, and each plug plate 35 is evenly arranged on the side wall of the first clamping plate 29. A mounting groove 41 is provided, and a first spring cylinder 42 is fixedly installed on the inner wall of one side of each mounting groove 41, and a first limiting slide rod 43 is slidably connected in each first spring cylinder 42, and a second spring 44 is provided in each first spring cylinder 42, and the second spring 44 is sleeved on the first limiting slide rod 43, and a second hinge block 46 is fixedly connected to one end of each first limiting slide rod 43, and a first hinge block 45 is hinged to each second hinge block 46 through a hinge pin, and each first hinge block 45 is fixedly connected to the corresponding side wall of the second clamping plate 30, and a sliding pin is inserted into one side of each second clamping plate 30. The second guide rod 47 is connected to the inner wall of the pick-up frame 10, and the hinge plates 49 are hinged on the inner walls of both sides of the pick-up frame 10 through hinges. Two second T-shaped slide grooves 51 are arranged on the side walls of each hinge plate 49. A third T-shaped slider 52 is slidably connected in each second T-shaped slide groove 51. A third hinge block 50 is fixedly connected between the two corresponding third T-shaped sliders 52. A fourth hinge block 53 is hinged in each third hinge block 50 through a hinge pin. Each third lead screw motor 54 is fixedly installed on the side wall of the corresponding fourth hinge block 53. One end of each second guide rod 47 is connected to the corresponding fourth hinge block 5 3 side walls are fixedly connected, and the setting of the ball 34 can facilitate the sliding of the file, reduce friction, and avoid damage to the outer skin of the file. After the second clamping plate 30 moves, since the file is still in a clamped state at this time, when the second hydraulic cylinder 56 is started, the two hinged plates 49 are offset. Therefore, the second hinge block 46 and the first hinge block 45 in the installation groove 41 are set to ensure that the two second clamping plates 30 can be opened, and the plug plate 35 is left in the first T-shaped slide groove 38 to play a guiding role. After the installation of the rubber filling plate is completed, it can be smoothly reset.

[0036] A second hydraulic cylinder 56 is fixedly installed on the inner wall of one side of the picking rack 10, and a movable plate 55 is fixedly installed on the output end of the second hydraulic cylinder 56. The side walls of the movable plate 55 are respectively arranged to fit the side walls of the two hinged plates 49. Two second spring cylinders 57 are fixedly installed on the inner wall of one side of the picking rack 10. A second T-shaped slide bar 58 is slidably connected in each second spring cylinder 57. A third spring 60 is arranged in each second spring cylinder 57. A top block 59 is fixedly installed at one end of each second T-shaped slide bar 58. The outer wall of the top block 59 is in an arc shape. The outer wall of the top block 59 is in contact with the corresponding The corresponding hinged plates 49 are fitted with the side walls. When taking out the files, the second hydraulic cylinder 56 is first started to retract, so that the movable plate 55 also retracts, thereby causing the two hinged plates 49 to deflect, thereby causing the two second clamping plates 30 to open, so that the files fall down. When the rubber filling plate 15 is pressed to the appropriate position, the second hydraulic cylinder 56 begins to extend and reset, so that the two second clamping plates 30 clamp the rubber filling plate 15, thereby ensuring that the files are taken out and after they are taken out, the nearby files will not be offset.

[0037] Rubber pads are fixedly mounted on the side walls of the taking rack 10, and the rubber pads are fitted with the side walls of the second fixing rack 3, so that the taking rack 10 can move stably. The inner bottom surface of the taking rack 10 is inclined and communicated with the outside.

[0038] At the same time, when the file is returned after borrowing, the same operation is repeated. The file is made of plastic material, and a corresponding magnetic block 20 is also installed on the top of the file, so that the return work can be completed.

[0039] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An archive library lifting and conveying mechanism, comprising a first fixed frame (1), the first fixed frame (1) is L-shaped as a whole, a connecting piece (2) is fixedly connected to the top of the first fixed frame (1), a first electric telescopic rod (4) is fixedly installed on the side wall of the first fixed frame (1), the output end of the first electric telescopic rod (4) is fixedly connected to the second fixed frame (3), a placement frame (5) is fixedly installed on one side of the top of the second fixed frame (3), the placement frame (5) is L-shaped, a second electric telescopic rod (6) is fixedly installed on one side wall of the placement frame (5), a push plate (7) is fixedly installed on the output end of the second electric telescopic rod (6), a first screw motor (8) is fixedly installed on the inner wall of one side of the second fixed frame (3), a first screw (9) is fixedly installed on the output end of the first screw motor (8), and a first screw assembly (11) is installed on the first screw (9), characterized in that: A pick-up frame (10) is fixedly mounted on the side wall of the first screw assembly (11); one end of the first screw (9) is rotatably connected to an inner wall of one side of the pick-up frame (10); two sets of first clamping plates (29) and second clamping plates (30) are arranged in the pick-up frame (10); two third screw motors (54) are installed in the pick-up frame (10); a third screw (48) is fixedly mounted on the output end of each third screw motor (54); each third screw (48) is connected to the corresponding second clamping plate (30) screw; and two side walls of the pick-up frame (10) are provided with a plurality of third screw motors (54). A second screw motor (21) is fixedly installed, a driving gear (22) is fixedly installed at the output end of each second screw motor (21), a driven gear (23) is meshedly arranged on one side of each driving gear (22), a second screw assembly (24) is fixedly inserted into each driven gear (23), a second screw (25) is installed in each second screw assembly (24), each second screw (25) passes through a corresponding picking frame (10) and is slidably connected thereto, and one end of each second screw (25) is fixedly connected to a corresponding side wall of a first clamping plate (29). Then, a third fixing frame (12) is fixedly mounted on one side of the top of the taking frame (10), the third fixing frame (12) is L-shaped, a third electric telescopic rod (13) is fixedly mounted on one side wall of the third fixing frame (12), a push block is fixedly mounted on the output end of the third electric telescopic rod (13), a baffle (14) is fixedly mounted on the top of the third fixing frame (12), the baffle (14) is L-shaped, and a plurality of rubber filling plates (15) are placed between the baffle (14) and the third fixing frame (12), and a fourth fixing frame (16) is fixedly mounted on the other side of the top of the taking frame (10). The fourth fixing frame (16) is L-shaped, a fifth fixing frame (19) is fixedly mounted on the side wall of the fourth fixing frame (16), a fourth electric telescopic rod (17) is fixedly mounted on the inner top surface of the fifth fixing frame (19), a pressing frame (18) is fixedly mounted on the output end of the fourth electric telescopic rod (17), the pressing frame (18) passes through the fourth fixing frame (16) and is slidably connected thereto, a magnetic block (20) is fixedly embedded at the bottom end of the pressing frame (18) and at the top ends of the plurality of rubber filling plates (15), and a guide plate is fixedly mounted on the inner fixed surface of the fourth fixing frame (16), one side of the guide plate being in an arc shape.

2. The archive storage lifting and conveying mechanism according to claim 1, characterized in that: A support frame is fixedly mounted on the side wall of the picking frame (10), a second screw motor (21) is fixedly mounted on the support frame, a dovetail ring (27) is fixedly mounted on the side wall of the second screw assembly (24), a dovetail groove (26) is arranged on the side wall of the picking frame (10), the dovetail groove (26) is in a ring shape, the dovetail ring (27) extends into the dovetail groove (26) and is slidably connected thereto, a first guide rod (28) is fixedly mounted on the side wall of each first clamping plate (29), one end of each first guide rod (28) passes through the corresponding side wall of the picking frame (10) and is slidably connected thereto.

3. The archive storage lifting and conveying mechanism according to claim 1 is characterized in that: Stabilizing frames are fixedly mounted on both side walls of the taking frame (10), a first hydraulic cylinder (33) is fixedly mounted on the bottom end of each stabilizing frame, an output end of the first hydraulic cylinder (33) is connected to a pull rod (32), a limiting plate (31) is fixedly connected between the bottom ends of the two pull rods (32), and one side of the limiting plate (31) is arranged to fit the outer wall of the taking frame (10).

4. The archive storage lifting and conveying mechanism according to claim 1 is characterized in that: A plurality of slots (36) are evenly arranged on the side wall of the first clamping plate (29), each slot (36) is provided with a first spring (37), each slot (36) is provided with a plurality of balls (34), one side of each ball (34) extends out of the slot (36) and is rotatably connected to the slot (36), a first T-shaped slide groove (38) is arranged at the top end of the first clamping plate (29), a first T-shaped slider (39) and a second T-shaped slider (40) are slidably connected in the first T-shaped slide groove (38), and the first T-shaped slider (39) and the second T-shaped slider (40) are slidably connected in the first T-shaped slider (38). The top end of the second clamping plate (39) is fixedly connected to the bottom end of the second clamping plate (30), the top end of the second T-shaped slider (40) is fixedly connected to the plug plate (35), the side wall of each plug plate (35) is provided with a mounting groove (41), a first spring cylinder (42) is fixedly installed on the inner wall of one side of each mounting groove (41), each first spring cylinder (42) is slidably connected to a first limiting slide rod (43), each first spring cylinder (42) is provided with a second spring (44), and the second spring (44) is sleeved on the first limiting slide rod (43 ), one end of each first limiting slide bar (43) is fixedly connected to a second hinge block (46), each second hinge block (46) is hinged to a first hinge block (45) via a hinge pin, each first hinge block (45) is fixedly connected to a corresponding side wall of a second clamping plate (30), a second guide rod (47) is inserted into one side of each second clamping plate (30) in a sliding connection, hinge plates (49) are hinged to the inner walls of both sides of the taking rack (10) via hinges, and each hinge plate (49) is provided on the side wall There are two second T-shaped slide grooves (51), each of which is slidably connected to a third T-shaped slider (52), a third hinge block (50) is fixedly connected between the two corresponding third T-shaped sliders (52), each third hinge block (50) is hinged to a fourth hinge block (53) via a hinge pin, each third lead screw motor (54) is fixedly mounted on a side wall of a corresponding fourth hinge block (53), and one end of each second guide rod (47) is fixedly connected to a side wall of a corresponding fourth hinge block (53).

5. The archive storage lifting and conveying mechanism according to claim 1 is characterized in that: A second hydraulic cylinder (56) is fixedly mounted on an inner wall of one side of the picking frame (10), a movable plate (55) is fixedly mounted on an output end of the second hydraulic cylinder (56), and side walls of the movable plate (55) are respectively arranged to fit with side walls of two hinged plates (49). Two second spring cylinders (57) are fixedly mounted on an inner wall of one side of the picking frame (10), each second spring cylinder (57) is slidably connected with a second T-shaped slide bar (58), each second spring cylinder (57) is provided with a third spring (60), and a top block (59) is fixedly mounted on one end of each second T-shaped slide bar (58), the outer wall of the top block (59) is in an arc shape, and the outer wall of the top block (59) is arranged to fit with the corresponding side wall of the hinged plate (49).

6. The archive storage lifting and conveying mechanism according to claim 1, characterized in that: A rubber pad is fixedly mounted on the side wall of the taking frame (10), and the rubber pad is fitted to the side wall of the second fixing frame (3).

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