Annular vertical warehouse for wire coil automation based on big data

Abstract

The invention discloses an annular three-dimensional warehouse for wire coil automation based on big data, and relates to the technical field of goods storage, and the annular three-dimensional warehouse comprises a three-dimensional warehouse frame and a central manipulator located on the inner ring of the three-dimensional warehouse frame. The three-dimensional warehouse frame comprises a base, a plurality of inner and outer rings of stand columns distributed circumferentially, goods allocation frames fixed between the adjacent stand columns layer by layer, supporting fences connected with the tops of the multiple stand columns on the outer ring, and a top frame fixed to the tops of the multiple stand columns on the inner ring and composed of square steel distributed in a # shape. And the plurality of upright posts on the inner and outer circles are connected into a rigid whole through the supporting fences, the top frame and the base. The stability and the anti-overturning performance of the garage frame under the multi-layer heavy load working condition are enhanced, and reliable guarantee is provided for accurate, efficient and continuous automatic operation of the central manipulator in the whole garage range.

Description

Technical Field

[0001] This invention relates to the field of cargo storage technology, and in particular to a circular vertical warehouse for automated reel storage based on big data. Background Technology

[0002] In industries such as wire and cable and metal processing, the storage management of wire reels is a crucial link in production logistics. Currently, common methods for storing wire reels include flat stacking or using ordinary heavy-duty racks. Flat stacking not only results in low space utilization but also relies on forklifts for access, making it difficult to achieve first-in-first-out (FIFO) and refined management. While using ordinary heavy-duty racks can improve space utilization, the access process requires a large amount of manual operation or relies on highly precise automated equipment, and the overall efficiency and level of intelligence need to be improved.

[0003] Existing automated storage and retrieval systems (AS / RS) solutions still have many shortcomings when applied to the special material of wire reels. First, the traditional AS / RS rack structure often lacks overall stability and anti-tipping capacity when dealing with heavy, concentrated loads on wire reels, affecting the safety and reliability of long-term operation.

[0004] Secondly, multiple robotic arms are needed to move goods within the shelving unit. Summary of the Invention

[0005] The purpose of this invention is to provide a circular vertical warehouse for automated reeling based on big data in order to solve the above-mentioned problems.

[0006] To achieve the above objectives, the present invention employs the following technology: a circular automated storage and retrieval system for spools based on big data, comprising an automated storage and retrieval system and a central robotic arm located in the inner circle of the automated storage and retrieval system, characterized in that the automated storage and retrieval system comprises a base, multiple inner and outer rings of columns distributed in a circular pattern, storage racks fixed layer by layer between adjacent columns, support rails connecting the tops of the multiple outer ring columns, and a top frame composed of square steel bars arranged in a grid pattern fixed to the tops of the multiple inner ring columns; The inner and outer rings of columns are connected into a rigid whole by the support rails, top frame and base.

[0007] Preferably, the storage rack includes a crossbeam and a shelf support beam, the two ends of the crossbeam are fixedly connected to the uprights, and the two ends of the shelf support beam are fixedly connected to the crossbeams distributed on both sides thereon.

[0008] Preferably, each of the aforementioned storage racks is fixed with a dedicated storage module for cable trays; The dedicated storage module for the wire reel includes a support frame, an arc-shaped support plate, and a limiting plate. The support frame is fixed to the shelf support beam, the arc-shaped support plate is fixed to the support frame, and the limiting plate is fixed to the side of the arc-shaped support plate.

[0009] Preferably, the central robotic arm includes a support unit, a load-bearing cage, a load-bearing platform, and a lifting drive unit; The load-bearing cage is vertically slidably connected to the support part; the load-bearing platform is located inside the load-bearing cage and includes a connecting frame that is horizontally slidably connected to the load-bearing cage and a sliding arm that is vertically slidably connected to the connecting frame. The lifting drive unit is fixed to the bearing cage and includes an active output unit, a driven output unit, a guide rack and pinion, and a transmission unit; the guide rack and pinion are fixedly installed on the support unit; the active output unit, the driven output unit, and the transmission unit are all installed on the bearing cage.

[0010] Preferably, the lifting drive unit further includes a shift fork and a push-pull seat; The shift fork is hinged to the load-bearing cage and acts on the transmission part to move the transmission part in translation. The push-pull seat is slidably connected to the sliding arm; When the sliding arm changes weight due to being loaded or unloaded and slides relative to the connecting frame, it drives the push-pull seat to move. The push-pull seat then pushes the shift fork to rotate around its hinge point, causing the transmission part to move and adjust the transmission speed.

[0011] Preferably, the bottom of the sliding arm is uniformly fixed with connecting columns and is vertically slidably connected to the connecting frame through the connecting columns, and the outer surface of the connecting columns is fitted with a bearing spring for providing a restoring elastic force to the sliding arm.

[0012] Preferably, the lifting drive unit further includes a reduction motor fixed on the support cage, and the active output unit includes a worm, a worm wheel, an active output shaft, and an active gear set; The worm gear is fixedly connected to the output end of the geared motor; The active output shaft is rotatably connected to the bearing cage. Both the active output shaft and the active gear set are sleeved and fixed on the active output shaft, and the worm gear meshes with the worm. The driving gear set includes a first driving gear and a second driving gear with different pitch circle diameters.

[0013] Preferably, the driven output part includes a driven output shaft rotatably connected to the support cage and a driven gear and an output gear respectively fixed at both ends of the driven output shaft, wherein the output gear meshes with the guide rail rack.

[0014] Preferably, the transmission unit includes a sliding bearing housing, a transmission shaft, a speed-changing gear set, and a transmission gear; The sliding bearing housing is slidably connected to the load-bearing cage frame; The drive shaft is rotatably connected to the sliding bearing housing; Both the speed change gear set and the transmission gear are fixed on the drive shaft; The gear set consists of a first gear and a second gear with different pitch circle diameters, and the drive gear and the driven gear maintain constant meshing.

[0015] Preferably, the support includes a support base for supporting the vertical guide rail frame. An annular toothed seat is fixed on the surface of the support base, and a connecting seat is fixed at the bottom of the vertical guide rail frame. The connecting seat is rotatably connected to the inner ring of the annular toothed seat. A rotary motor is fixed on the surface of the connecting seat, and a drive gear is fixed at the output end of the rotary motor, and the drive gear meshes with the annular toothed seat.

[0016] In summary, due to the adoption of the above-mentioned technology in a circular automated warehouse for big data-based reel systems, the beneficial effects of this invention are: The three-dimensional warehouse rack, composed of a base, inner and outer circumferentially distributed columns, support railings connecting the top of the outer columns, and a grid-shaped square steel top frame at the top of the inner ring, forms a rigid overall structure. This enhances the stability and anti-overturning performance of the warehouse rack under multi-layer heavy-load conditions, providing a reliable guarantee for the central robotic arm to perform precise, efficient, and continuous automated operations throughout the entire warehouse. By installing a central robotic arm in the inner ring of the automated warehouse rack, and in conjunction with the rack's ring structure, the central robotic arm integrates three degrees of freedom of motion: lifting, circular rotation, and radial extension. Through lifting motion, the robotic arm can reach storage locations of any floor height; through circular rotation, it can be aligned with any storage location in the circumferential direction; through radial extension motion, its end effector can extend into or retract along the depth direction of the rack to schedule the loading and unloading tray. The active output unit and the driven output unit of the central robot are driven by a transmission unit, which includes a speed-changing gear set. The speed-changing gear set consists of a first speed-changing gear and a second speed-changing gear with different pitch circle diameters. It cooperates with the first and second drive gears of the active gear set with different pitch circle diameters to realize speed change, thereby changing the lifting speed and adapting to different working conditions. Attached Figure Description

[0017] Figure 1 A schematic diagram of the overall structure according to the present invention is shown; Figure 2 A partial structural schematic diagram according to the present invention is shown; Figure 3 A schematic diagram of the overall structure of the support and load-bearing cage according to the present invention is shown; Figure 4 A partial structural schematic diagram of the support portion according to the present invention is shown; Figure 5 A schematic diagram of the overall structure of the support cage and lifting drive unit according to the present invention is shown; Figure 6 A schematic diagram of the overall structure of the support platform and lifting drive unit according to the present invention is shown; Figure 7 A front view schematic diagram of the lifting drive unit according to the present invention is shown; Figure 8 An enlarged structural schematic diagram at point A according to the present invention is shown; Figure 9 A partial structural diagram of the guide rail rack according to the present invention is shown; Figure 10 A schematic diagram of the overall structure of the dedicated storage location module for the wire reel according to the present invention is shown.

[0018] Legend: 10. Automated warehouse racking; 11. Base; 12. Column; 13. Storage rack; 14. Support railing; 15. Top rack; 20. Dedicated storage module for cable reels; 21. Support frame; 22. Arc-shaped support plate; 23. Limiting plate; 30. Support part; 31. Support base; 311. Ring gear seat; 32. Vertical guide rail frame; 321. Connecting seat; 33. Rotary motor; 331. Drive gear; 40. Load-bearing cage; 50. Load-bearing platform; 51. Connecting frame; 52. Sliding arm; 53. Connecting column; 54. Load-bearing spring; 60. Lifting drive unit; 61. Gear motor; 62. Active output unit; 621. Worm gear; 622. Worm wheel; 623. Active output shaft; 624. Active gear set; 63. Driven output unit; 631. Driven output shaft; 632. Driven gear; 633. Output gear; 64. Guide rail rack; 65. Transmission unit; 651. Sliding bearing housing; 652. Transmission shaft; 653. Speed ​​change gear set; 654. Transmission gear; 66. Shift fork; 67. Push-pull base. Detailed Implementation

[0019] The following will describe clearly and completely the technology of a circular vertical warehouse for automated reel storage based on big data in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0020] like Figures 1-10 As shown, the present invention provides: A circular automated storage and retrieval system (AS / RS) for wire reel automation based on big data includes an AS / RS frame 10 and a central robotic arm located in its inner circle. The AS / RS frame 10 is a grid-shaped steel structure frame, consisting of multiple columns 12 distributed circumferentially in inner and outer circles, and storage racks 13 fixed layer by layer between adjacent columns 12. The bottom of all columns 12 is fixed to a base 11. To ensure overall stability, the tops of the outer circle columns 12 are connected to each other by support rails 14, which are arranged circumferentially between adjacent columns 12 and fixed at both ends by pipe clamps. The tops of the inner circle columns 12 are fixed with a top frame 15 made of grid-distributed square steel. Through the coordinated action of the support rails 14, the top frame 15, and the base 11, the inner and outer circles of columns 12 are connected into a rigid whole.

[0021] Specifically, in this embodiment, the storage rack 13 is composed of crossbeams and shelf support beams. The crossbeams are fixed to the columns 12, forming a basic grid frame. The support beams are fixed to the ends of the crossbeams, ultimately forming a complete and robust storage layer. The columns 12, as the main load-bearing components, are made of Q355B seamless square steel with a cross-sectional dimension of 150mm × 150mm × 8mm, possessing both high strength and excellent stability. The spacing between adjacent columns 12 and the storage layer height are designed by those skilled in the art based on the maximum diameter of the wire reel, and are not specifically limited here. The total height of the columns 12 is determined according to the workshop floor height and storage requirements, and is 1200 mm - The 1500mm spacing design accommodates both the stacking height of the wire reels and the working space of the handling robot. The crossbeams, serving as the main load-bearing beams of the pallet rack 13, are box-shaped structures welded from double C-shaped steel (model C140×50×20×3). This design ensures strength while controlling weight, with each crossbeam 131 having a load-bearing capacity of no less than 800kg. The two ends of the crossbeams 131 are rigidly connected to the holes on the uprights 12 via high-strength bolts, forming the core support of the rack level. To enhance the stability of the pallet rack, several shelf support beams are evenly arranged along the length of the crossbeams, with a spacing of 300-400mm. They are made of 10# hot-rolled channel steel, and dedicated pallet rack modules 20 for wire reels are fixed on the shelf support beams to prevent the wire reels from deflecting or accidentally slipping off the pallet rack.

[0022] Furthermore, to enhance the anti-tipping performance of the shelving under multi-layer heavy load conditions, triangular reinforcing plates were added as positioning reinforcing ribs in the following key parts, such as the connection between the upright 12 and the beam and the middle part of the large span area. The reinforcing ribs are made of Q235 steel plates with a thickness of 10mm, which greatly enhances the strength of the nodes and the overall structural integrity.

[0023] The dedicated storage module 20 for wire reels is designed to accommodate wire reels of different specifications. The dedicated storage module 20 includes a support frame 21, on which an arc-shaped support plate 22 is fixed. The arc-shaped support plate 22 is made of high-strength aluminum alloy 6061-T6, and its arc radius matches the inner hole of the wire reel. It is also fitted with a polyurethane anti-slip pad to ensure stable support and prevent scratches. A limit plate 23 is fixed to the outer side of the arc-shaped support plate 22 to prevent the wire reel from shifting when the central robotic arm picks up the wire reel.

[0024] It is worth mentioning that each support frame 21 is affixed with an RFID tag that stores information such as the location number and material type. This tag works in conjunction with the card reader fixed to the robotic arm, allowing the robotic arm to know the information of the goods when picking up materials.

[0025] Furthermore, the central robotic arm is used for the scheduling of goods in the automated warehouse rack 10. The central robotic arm integrates three degrees of freedom of motion: lifting, circumferential rotation, and radial extension. Through lifting motion, the robotic arm can reach storage positions of any height; through circumferential rotation, it can be aligned with any storage position in the circumferential direction; through radial extension motion, its end effector can extend or retract along the depth direction of the storage rack 13, thereby completing the gripping and storage of wire reels. In other words, a single robotic arm can cover all storage positions of the automated warehouse rack 10, realizing fully automated storage and retrieval operations for wire reels of different heights, circumferential positions, and storage depths. Specifically, the central robotic arm includes a support unit 30, which includes a support base 31 fixed to the ground, specifically located on the inner ring of the base 11. A ring gear seat 311 is fixedly installed on the upper surface of the support base 31. The vertical guide rail frame 32 is rotatably connected to the inner ring of the ring gear seat 311 through a connecting seat 321 at its bottom, allowing the vertical guide rail frame 32 to rotate around its central axis in the horizontal plane. A rotary motor 33 is fixedly installed on the connecting seat 321, and a drive gear 331 is fixedly installed on the output shaft of the rotary motor 33. The drive gear 331 meshes with the ring gear seat 311. By starting the rotary motor 33, the vertical guide rail frame 32 can be driven to rotate as a whole, thereby aligning with different cargo positions. The top of the vertical guide rail frame 32 is rotatably connected to the top frame 15 through bearings and other components. When the vertical guide rail frame 32 rotates, the top and bottom are supported by the support base 31 and the top frame 15 respectively, ensuring the overall structural stability. It is worth mentioning that the vertical guide rail frame 32 adopts a symmetrical design. Each vertical guide rail frame 32 is composed of two Q355B seamless square steels (section size 120mm×120mm×6mm) welded in parallel. The inner side of the vertical guide rail frame 32 is machined with a high-precision guide groove (groove width 20mm, tolerance H7). A polytetrafluoroethylene wear-resistant layer (thickness 3mm) is pasted inside the guide groove to reduce the sliding friction coefficient. The distance between the two guide rail frames is designed according to the maximum diameter of the coil and is not specifically limited here.

[0026] Furthermore, a support cage 40 is slidably connected to the vertical guide rail frame 32. The support cage 40 is vertically slidably connected to the high-precision guide groove machined on the inner side of the vertical guide rail frame 32 through a structure such as a slider or guide wheel, so that it can move up and down along the vertical guide rail frame 32. The support cage 40 is provided with a support platform 50 inside. The support platform 50 includes a connecting frame 51 and a sliding arm 52. The connecting frame 51 is horizontally slidably connected to the support cage 40 through a mechanism such as a linear guide rail, so that the support platform 50 can extend or retract as a whole in the direction of the cargo position. The driving method is such as a ball screw, a motor and a gear rack, which can be determined by those skilled in the art according to specific needs, and is not specifically limited here. The sliding arm 52 is vertically slidably connected to the connecting frame 51 through multiple connecting columns 53 evenly fixed at its bottom, and the side of the sliding arm 52 can also be vertically slidably connected to the connecting frame 51 through a guide rail slider. The outer periphery of the connecting column 53 is fitted with a support spring 54, which provides an upward restoring force for the sliding arm 52 and directly bears the load brought by the coil. It is worth mentioning that both the load-bearing cage 40 and the load-bearing platform 50 are composed of multiple square steel bars welded and fixed in a crisscross pattern, as shown in the following figure. Figure 2 and Figure 6 As shown, to maintain overall rigidity, the robotic arm for picking up goods is mounted on the end of the sliding arm 52.

[0027] Furthermore, the surface of the support cage 40 is equipped with a lifting drive unit 60, which includes a geared motor 61, an active output unit 62, a driven output unit 63, a guide rack 64, a transmission unit 65, a shift fork 66, and a push-pull seat 67. The guide rack 64 is fixedly mounted on the vertical guide rail frame 32, and the geared motor 61 is fixedly mounted on the support cage 40. Its output end is fixedly connected to the worm gear 621 of the active output unit 62. The active output unit 62 also includes a worm wheel 622, an active output shaft 623, and an active gear set 624. The active output shaft 623 is rotatably connected to the support cage through bearings. On the 40, the worm gear 622 and the drive gear set 624 are fixedly sleeved on the drive output shaft 623. The worm gear 622 meshes with the worm 621, forming a power output with a self-locking function to prevent the load-bearing cage 40 from falling due to gravity when the geared motor 61 stops. In some embodiments, to further ensure the stability of the load-bearing cage 40 when the geared motor 61 stops, an electromagnet or ratchet locking structure can also be installed on the load-bearing cage 40 to increase the stability of the load-bearing cage 40 when it stops. The drive gear set 624 consists of a first drive gear and a second drive gear with different pitch circle diameters. (See reference...) Figure 6 and Figure 7 As shown; Specifically, the driven output section 63 includes a driven output shaft 631, a driven gear 632, and an output gear 633. The driven output shaft 631 is rotatably connected to the support cage 40 through bearings. The driven gear 632 and the output gear 633 are fixed at their respective ends. The output gear 633 meshes with the guide rack 64 fixed on the vertical guide rail frame 32, ultimately converting the power into the lifting motion of the support cage 40. It is worth mentioning that the driven output section 63, the guide rail rack 64, and the transmission section 65 are all provided in two sets, distributed on both sides of the active output section 62, providing bidirectional synchronous output and improving lifting stability.

[0028] The transmission unit 65 includes a sliding bearing housing 651, a transmission shaft 652, a gear set 653, and a transmission gear 654. The sliding bearing housing 651 is slidably connected to the support cage 40 via a linear guide rail. The transmission shaft 652 is rotatably connected to the sliding bearing housing 651 via a bearing. The gear set 653 and the transmission gear 654 are both fixedly mounted on the transmission shaft 652. The gear set 653 consists of a first gear and a second gear with different pitch circle diameters. The transmission gear 654 is always meshed with the driven gear 632 of the driven output unit 63, and the tooth width of the driven gear 632 is designed to be no less than twice the tooth width of the transmission gear 654 to ensure that the transmission is not interrupted during speed change.

[0029] Regarding the specific implementation of the automatic transmission: The middle part of the shift fork 66 is hinged to the bearing cage 40. One end of the shift fork 66 is provided with an oval hole. The bottom of the sliding bearing seat 651 is fixed with a first pin, which is inserted into the oval hole. The other end of the shift fork 66 is fixed with a second pin. The push-pull seat 67 is slidably connected to the sliding arm 52. It is provided with an inclined oval hole when it rises. The second pin of the shift fork 66 extends into the inclined oval hole. For example, when the sliding arm 52 is unloaded, it is in the highest position under the action of the bearing spring 54. At this time, the push-pull seat 67 is also in a high position. Through the cooperation of the inclined waist-shaped hole and the second pin, the shift fork 66 is driven to rotate, and then the sliding bearing seat 651 is moved to the first working position through the first pin. In this position, the first gear (small gear) in the gear set 653 meshes with the first drive gear (large gear) in the drive gear set 624, and the transmission system is in high speed gear. When the robotic arm places the heavy-duty reel onto the sliding arm 52, the sliding arm 52 compresses the load-bearing spring 54 and moves downward, causing the push-pull seat 67 to descend. The push-pull seat 67 drives the shift fork 66 to rotate in the opposite direction through the inclined oblong hole, thereby shifting the sliding bearing seat 651 to the second working position. At this time, the second gear (large gear) in the gear set 653 meshes with the second drive gear (small gear) in the drive gear set 624, and the transmission system switches to a low-speed, high-torque gear to safely and smoothly lift the heavy object. The purpose is to maintain lifting stability when loaded and increase lifting speed when unloaded.

[0030] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the present invention's big data-based automated circular warehouse and its inventive concept, should be covered within the scope of protection of the present invention.

Claims

1. A circular automated storage and retrieval system (AS / RS) for automating reel assembly based on big data, comprising an AS / RS rack (10) and a central robotic arm located within the inner ring of the AS / RS rack (10), characterized in that, The three-dimensional warehouse rack (10) includes a base (11), multiple inner and outer ring columns (12) distributed in a circular pattern, a storage rack (13) fixed layer by layer between adjacent columns (12), a support railing (14) connecting the top of the outer ring columns (12), and a top frame (15) made of square steel in a grid pattern fixed to the top of the inner ring columns (12). The multiple columns (12) of the inner and outer rings are connected into a rigid whole by the support rail (14), the top frame (15) and the base (11).

2. The circular vertical warehouse for automated reel storage based on big data as described in claim 1, characterized in that, The storage rack (13) includes a crossbeam and a shelf support beam. The two ends of the crossbeam are fixedly connected to the uprights (12), and the two ends of the shelf support beam are fixedly connected to the crossbeams distributed on both sides thereon.

3. A circular vertical warehouse for automated reel storage based on big data as described in claim 2, characterized in that, Each of the aforementioned storage racks (13) is fixed with a dedicated storage module (20) for cable trays. The dedicated storage module (20) for the wire reel includes a support frame (21), an arc-shaped support plate (22), and a limiting plate (23). The support frame (21) is fixed on the shelf support beam, the arc-shaped support plate (22) is fixed on the support frame (21), and the limiting plate (23) is fixed on the side of the arc-shaped support plate (22).

4. A circular vertical warehouse for automated reel storage based on big data as described in claim 1, characterized in that, The central robotic arm includes a support unit (30), a load-bearing cage (40), a load-bearing platform (50), and a lifting drive unit (60). The support cage (40) is vertically slidably connected to the support part (30); the support platform (50) is located inside the support cage (40), and includes a connecting frame (51) that is horizontally slidably connected to the support cage (40), and a sliding arm (52) that is vertically slidably connected to the connecting frame (51). The lifting drive unit (60) is fixed on the support cage (40) and includes an active output unit (62), a driven output unit (63), a guide rack (64) and a transmission unit (65); the guide rack (64) is fixedly installed on the support unit (30); the active output unit (62), the driven output unit (63) and the transmission unit (65) are all installed on the support cage (40).

5. A circular vertical warehouse for automated reel storage based on big data as described in claim 4, characterized in that, The lifting drive unit (60) also includes a shift fork (66) and a push-pull seat (67). The fork (66) is hinged to the support cage (40) and acts on the transmission part (65) to move the transmission part (65) to translate. The push-pull seat (67) is slidably connected to the sliding arm (52); When the sliding arm (52) changes weight due to being loaded or unloaded and slides relative to the connecting frame (51), it drives the push-pull seat (67) to move. The push-pull seat (67) pushes the shift fork (66) to rotate around its hinge point and shift the transmission part (65) to adjust the transmission speed.

6. A circular vertical warehouse for automated reel storage based on big data as described in claim 4, characterized in that, The bottom of the sliding arm (52) is uniformly fixed with connecting columns (53) and is vertically slidably connected to the connecting frame (51) through the connecting columns (53). The outer surface of the connecting column (53) is fitted with a bearing spring (54) for providing a restoring elastic force to the sliding arm (52).

7. A circular vertical warehouse for automated reel storage based on big data as described in claim 5, characterized in that, The lifting drive unit (60) also includes a geared motor (61) fixed on the support cage (40), and the active output unit (62) includes a worm (621), a worm wheel (622), an active output shaft (623), and an active gear set (624). The worm gear (621) is fixedly connected to the output end of the geared motor (61); The active output shaft (623) is rotatably connected to the bearing cage (40). The active output shaft (623) and the active gear set (624) are both sleeved and fixed on the active output shaft (623), and the worm gear (622) meshes with the worm (621). The drive gear set (624) includes a first drive gear and a second drive gear with different pitch circle diameters.

8. A circular vertical warehouse for automated reel storage based on big data as described in claim 7, characterized in that, The driven output section (63) includes a driven output shaft (631) rotatably connected to the support cage (40) and a driven gear (632) and an output gear (633) respectively fixed at both ends of the driven output shaft (631). The output gear (633) meshes with the guide rail rack (64).

9. A circular vertical warehouse for automated reel storage based on big data as described in claim 8, characterized in that, The transmission unit (65) includes a sliding bearing housing (651), a transmission shaft (652), a speed-changing gear set (653), and a transmission gear (654). The sliding bearing housing (651) is slidably connected to the load-bearing cage (40); The drive shaft (652) is rotatably connected to the sliding bearing housing (651); Both the speed change gear set (653) and the transmission gear (654) are fixed on the transmission shaft (652); The gear set (653) consists of a first gear and a second gear with different pitch circle diameters, and the drive gear (654) and the driven gear (632) are constantly meshed.

10. A circular vertical warehouse for automated reel storage based on big data as described in claim 4, characterized in that, The support part (30) includes a support base (31) for supporting the vertical guide rail frame (32). A ring toothed seat (311) is fixed on the surface of the support base (31). A connecting seat (321) is fixed at the bottom of the vertical guide rail frame (32). The connecting seat (321) is rotatably connected to the inner ring of the ring toothed seat (311). A rotary motor (33) is fixed on the surface of the connecting seat (321). A drive gear (331) is fixed at the output end of the rotary motor (33), and the drive gear (331) meshes with the ring toothed seat (311).

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