Automatic intelligent warehouse logistics equipment

By introducing mobile platforms, turntables and object storage mechanisms into automated warehousing equipment, combined with precise control of lifting components and pick-and-place components, the problem of inconvenient storage and access on high shelves has been solved, the stability and accuracy of the equipment have been improved, and the intelligence level and efficiency of warehousing logistics have been improved.

CN120646427AInactive Publication Date: 2025-09-16ZHEJIANG UNIV OF TECH
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Patent Information

Application Number
CN202511042902.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-07-28
Publication Date
2025-09-16
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

Existing automated warehousing equipment has shortcomings in terms of the convenience of goods storage and retrieval, especially high shelves, which are inconvenient to access. The equipment also lacks stability and accuracy, resulting in low storage and retrieval efficiency and the risk of goods tilting or sliding.

Method used

It adopts a mobile platform, a rotating table, a protective frame and an object storage mechanism, combined with a lifting component, a pick-and-place component and a storage component. Through the guide structure, rolling guide rails and precise position sensors, it can achieve accurate storage and retrieval of goods and improve stability. Including four-corner synchronous lifting, electromagnetic adsorption and guide groove design, ensure that the equipment can adapt to the storage and retrieval needs of shelves of different heights.

Benefits of technology

It improves the accuracy and stability of cargo storage and retrieval, enhances the operational reliability and intelligence level of equipment, and improves the work efficiency of warehousing and logistics.

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Abstract

The invention belongs to the field of logistics, and particularly relates to automatic intelligent warehouse logistics equipment which comprises a moving platform, a rotating table, a protection frame and an object storage mechanism, a lifting plate is slidably clamped to the inner wall of the protection frame, a supporting base is fixedly connected to the top of the lifting plate, and a lifting assembly is installed at the top of the protection frame. The lifting plate is used for driving the lifting plate to carry out height adjustment on the inner wall of the protection frame, the supporting frame is connected with the lifting plate through a connecting arm, the inner walls of the two sides of the supporting frame are slidably clamped to the outer wall of the protection frame, the placing table is slidably installed on the inner wall of the supporting base, and the taking and placing assembly is installed on the outer wall of the supporting frame and used for pushing the placing table to slide on the supporting base. Therefore, the stability is improved by adopting a four-corner synchronous lifting structure, the taking and placing precision is improved by combining the taking and placing assembly with an electromagnetic adsorption mode, the goods storage stability is optimized by adopting the design of a guide groove and a supporting wheel in the storage assembly, and thus the intelligent level and the working efficiency of warehouse logistics are improved.
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Description

Technical Field

[0001] The present invention belongs to the field of logistics, and in particular relates to an automated intelligent warehousing logistics equipment. Background Art

[0002] Existing automated intelligent warehousing and logistics equipment is widely used in various types of warehousing and distribution centers. It can effectively improve the efficiency of storing and retrieving goods, reduce manual intervention, and improve the intelligence of warehouse management. Currently, common automated warehousing equipment includes automated high-bay warehouses, robotic handling systems, and conveyor belt sorting systems. These devices usually rely on sensors, control systems, and drive mechanisms to complete the storage and retrieval of goods, realizing intelligent warehouse management. Traditional storage and retrieval methods generally use robotic arms, forklifts, or rail transportation systems to move goods from storage locations to designated areas.

[0003] However, existing automated warehousing equipment still has certain shortcomings, especially in terms of the convenience of cargo storage and retrieval. Since some shelves are high and have a certain depth, traditional mechanical storage and retrieval methods may not be able to quickly and accurately store and retrieve goods, resulting in reduced storage and retrieval efficiency. In addition, some storage and retrieval devices lack a stable fixing method during the storage of goods, which may cause the goods to tilt, slide or be stored inaccurately, thereby affecting the operational reliability of the system. At the same time, existing equipment usually relies on complex mechanical structures or multi-axis motion mechanisms during the storage and retrieval process, which not only increases the maintenance cost of the equipment, but may also lead to insufficient system operational stability due to the complex structure. Summary of the Invention

[0004] The purpose of the present invention is to address the shortcomings of the existing automated warehousing equipment proposed in the above background technology, especially in terms of the convenience of cargo storage and retrieval. Since some shelves are high and have a certain depth, traditional mechanical storage and retrieval methods may not be able to quickly and accurately access goods, resulting in a decrease in storage and retrieval efficiency. In addition, some storage and retrieval devices lack a stable fixing method during the storage of goods, which may cause the goods to tilt, slide or be stored inaccurately, thereby affecting the operational reliability of the system. At the same time, existing equipment usually relies on complex mechanical structures or multi-axis motion mechanisms during the storage and retrieval process, which not only increases the maintenance cost of the equipment, but may also lead to insufficient system operation stability due to the complex structure. An automated intelligent warehousing and logistics equipment is provided.

[0005] To achieve the above-mentioned objectives, the present invention adopts the following technical solutions: an automated intelligent warehousing and logistics equipment, comprising a mobile platform, a rotating table, a protective frame and an object storage mechanism, wherein the rotating table is fixedly connected to the top of the mobile platform, the bottom of the protective frame is rotatably connected to the top of the rotating table, and the object storage mechanism comprises a lifting assembly, a support frame, a pick-and-place assembly, a lifting plate, a support base and a placement table, wherein the lifting plate is slidably clamped on the inner wall of the protective frame, the support base is fixedly connected to the top of the lifting plate, the lifting assembly is installed on the top of the protective frame, and is used to drive the lifting plate to adjust the height of the inner wall of the protective frame, the support frame is connected to the lifting plate through a connecting arm, the inner walls on both sides of the support frame are slidably clamped on the outer wall of the protective frame, the placement table is slidably mounted on the inner wall of the support base, the pick-and-place assembly is installed on the outer wall of the support frame, and is used to push the placement table to slide on the support base.

[0006] Furthermore, the lifting assembly includes a U-shaped seat, a first drive device, a winding roller and a lifting rope, wherein the U-shaped seat is fixedly connected to the top of the protective frame, the first drive device is installed on the outer wall of the U-shaped seat, the winding roller is rotatably connected to the inner wall of the U-shaped seat, the output end of the first drive device is fixedly connected to one end of the winding roller, one end of the lifting rope is provided with four lifting heads, the four lifting heads are respectively fixedly connected to the top four corners of the lifting plate, and the other end of the lifting rope slides through the inner top of the protective frame and is sleeved on the winding roller.

[0007] Furthermore, the pick-and-place assembly includes a second drive device, a drive rod and an electromagnet, wherein the second drive device is installed on the outer wall of the support frame, and the output end of the second drive device slides through the outer wall of the support frame and is fixedly connected to one end of the drive rod, the electromagnet is fixedly connected to the other end of the drive rod, and the outer wall of the placement table is fixedly connected to a magnetic suction head.

[0008] Furthermore, it also includes a storage component, which includes a shelf bin, a third drive device and a push plate, wherein the third drive device is installed on one side of the outer wall of the shelf bin, and the other side of the outer wall of the shelf bin is an open structure, and the output end of the third drive device slides through one side of the outer wall of the shelf bin and is fixedly connected to one side of the push plate.

[0009] Furthermore, support wheels are installed at the four corners of the bottom of the placement table, and guide grooves are provided on the top of the support base and the shelf warehouse, and the two support wheels on the same side are slidably engaged in the guide grooves.

[0010] Furthermore, the outer walls of the protection frame are symmetrically fixedly connected with limit plates on both sides, and the inner walls of the support frame are symmetrically provided with sliding grooves matching the limit plates.

[0011] Furthermore, the connecting arm is provided between the lifting plate and the inner wall of the support frame, and the lifting plate and the support frame are fixedly connected by the connecting arm.

[0012] Furthermore, the top of the protective frame is fixedly connected to a limiting sleeve, and one end of the lifting rope slides through the limiting sleeve and is sleeved on the winding roller.

[0013] Compared with existing technologies, the advantages of this automated intelligent warehousing and logistics equipment are:

[0014] 1. The present invention is symmetrically fixed with a guide head on the outer wall of the lifting plate, and a slide groove matching the guide head is opened on the inner wall of the protective frame to further enhance the stability of lifting. The support frame is connected to the lifting plate through a connecting arm, and the inner walls on both sides thereof are slidably clamped on the outer wall of the protective frame. A rolling guide rail or a linear bearing structure is adopted to reduce friction resistance, improve sliding smoothness and durability, and ensure the smooth progress of the cargo storage and retrieval process. The placement table is slidably installed on the inner wall of the support base, and the pick-and-place assembly is installed on the outer wall of the support frame. An accurate position sensor is used to achieve precise control of the placement table to ensure the stability and safety of cargo storage and retrieval. The present invention enables the equipment to adapt to shelves of different heights through the cooperation of the lifting plate and the lifting assembly, solving the problem of inconvenient storage and retrieval of high shelves in the prior art.

[0015] 2. The present invention achieves precise pushing or retrieving of the placement table through the combination of a pick-and-place component and a precise position sensor, thereby preventing the goods from tilting or sliding during storage and improving the accuracy of storage and retrieval. In addition, the use of optimized designs such as guide structures, rolling guides and reinforcing ribs enhances the stability of the equipment during operation, effectively solving the problem of insufficient stability of existing automated warehousing equipment when storing and retrieving goods, thereby improving the intelligence level and work efficiency of warehousing logistics. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the automated intelligent warehousing and logistics equipment of the present invention Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the automated intelligent warehousing and logistics equipment of the present invention Figure 2 ;

[0018] Figure 3 This is a schematic structural diagram of a placement table according to an embodiment of the present invention;

[0019] Figure 4 For an embodiment of the present invention Figure 3 A schematic diagram of the structure enlarged in the middle;

[0020] Figure 5 This is a structural diagram of a storage component according to an embodiment of the present invention.

[0021] In the figure, 1. Mobile platform; 2. Turntable; 3. Protective frame; 31. Limiting plate; 4. Object storage mechanism; 41. Lifting assembly; 411. U-shaped seat; 412. First drive device; 413. Winding roller; 414. Lifting rope; 42. Support frame; 43. Pick-and-place assembly; 431. Second drive device; 432. Drive rod; 433. Electromagnet; 44. Lifting plate; 441. Connecting arm; 45. Support base; 46. Placement table; 461. Magnetic head; 5. Storage assembly; 51. Shelf warehouse; 511. Guide groove; 52. Third drive device; 53. Push plate. DETAILED DESCRIPTION

[0022] The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

[0023] The following describes the automated intelligent warehousing and logistics equipment according to an embodiment of the present invention with reference to the accompanying drawings.

[0024] like Figure 1-Figure 5 As shown, the automated intelligent warehousing and logistics equipment of an embodiment of the present invention may include a mobile platform 1, a rotating platform 2, a protective frame 3 and an object storage mechanism 4.

[0025] The rotating platform 2 is fixedly connected to the top of the mobile platform 1 , and the bottom of the protective frame 3 is rotatably connected to the top of the rotating platform 2 .

[0026] It should be noted that the four corners of the bottom of the mobile platform 1 described in this embodiment are equipped with universal wheels to facilitate the movement of the mobile platform 1. At the same time, a rotating groove is provided on the top of the rotating table 2, and a rotating head matching the rotating groove is fixedly connected to the bottom of the protective frame 3.

[0027] The object storage mechanism 4 includes a lifting assembly 41 , a support frame 42 , a pick-and-place assembly 43 , a lifting plate 44 , a support base 45 and a placement table 46 .

[0028] Among them, the lifting plate 44 is slidably connected to the inner wall of the protective frame 3, the support base 45 is fixedly connected to the top of the lifting plate 44, and the lifting assembly 41 is installed on the top of the protective frame 3 to drive the lifting plate 44 to adjust the height on the inner wall of the protective frame 3.

[0029] It should be noted that the outer wall of the lifting plate 44 described in this embodiment is symmetrically fixedly connected to the guide head, the inner wall of the protective frame 3 is symmetrically provided with a slide groove matching the guide head, the support base 45 is fixedly connected to the top of the lifting plate 44, and adopts reinforcing ribs or shock-absorbing structures to enhance the load-bearing capacity and shock resistance to prevent the goods from shaking or tilting during the lifting process. The lifting assembly 41 is installed on the top of the protective frame 3 and adopts a dual drive motor or synchronous belt structure to ensure that the lifting plate 44 remains horizontal during the lifting process, thereby improving the accuracy and safety of cargo storage and retrieval.

[0030] The support frame 42 is connected to the lifting plate 44 through the connecting arm 441. The inner walls on both sides of the support frame 42 are slidably engaged with the outer wall of the protective frame 3. The placement table 46 is slidably installed on the inner wall of the support base 45. The pick-and-place assembly 43 is installed on the outer wall of the support frame 42 and is used to push the placement table 46 to slide on the support base 45.

[0031] It should be noted that the inner walls of both sides of the support frame 42 described in this embodiment are slidably connected to the outer wall of the protective frame 3, and a rolling guide or linear bearing structure is adopted to reduce friction resistance and improve sliding smoothness and durability. The placement table 46 is slidably installed on the inner wall of the support base 45, and the pick-and-place component 43 is installed on the outer wall of the support frame 42, and a precise position sensor is used to achieve precise control of the placement table 46 to ensure the stability and safety of cargo storage and retrieval.

[0032] Specifically, by combining the mobile platform 1 and the rotating table 2, the flexible movement and rotation adjustment of the equipment can be achieved, so that it can adapt to different storage environments and cargo storage needs. Universal wheels are installed at the four corners of the bottom of the mobile platform 1 to facilitate the movement of the equipment in the warehouse, and a rotating slot is provided on the top of the rotating table 2, and a rotating head matching the rotating slot is fixedly connected to the bottom of the protective frame 3, so that the protective frame 3 can rotate flexibly, thereby adjusting the direction of storing and retrieving goods, improving the adaptability and work efficiency of the equipment, and the lifting plate 44 in the object storage mechanism 4 is slidably connected to the inner wall of the protective frame 3 and adjusted in height through the lifting assembly 41. The lifting assembly 41 adopts a dual drive motor or a synchronous belt structure to ensure that the lifting plate 44 remains horizontal during the lifting process, thereby improving the accuracy and safety of storing and retrieving goods. At the same time, the outer wall of the lifting plate 44 is symmetrically fixed with a guide head, and a slide groove matching the guide head is opened on the inner wall of the protective frame 3 to further enhance the stability of lifting. The support frame 42 is connected to the lifting plate 44 through the connecting arm 441, and the inner walls on both sides slide It is clamped on the outer wall of the protective frame 3 and adopts a rolling guide or linear bearing structure to reduce friction resistance, improve sliding smoothness and durability, and ensure the smooth progress of the cargo storage and retrieval process. The placement table 46 is slidably installed on the inner wall of the support base 45, and the pick-up and placement component 43 is installed on the outer wall of the support frame 42, and a precise position sensor is used to achieve precise control of the placement table 46 to ensure the stability and safety of cargo storage and retrieval. The present invention enables the equipment to adapt to shelves of different heights through the cooperation of the lifting plate 44 and the lifting component 41, solving the problem of inconvenient storage and retrieval of high shelves in the existing technology. At the same time, through the pick-up and placement component 43 combined with the precise position sensor, the placement table 46 can be accurately pushed or retrieved to avoid tilting or sliding during storage of goods, thereby improving the storage and retrieval accuracy. In addition, the optimization design of the guide structure, rolling guide and reinforcing ribs is adopted to enhance the stability of the equipment during operation, effectively solving the problem of insufficient stability of existing automated warehousing equipment when storing and retrieving goods, thereby improving the intelligence level and work efficiency of warehousing logistics.

[0033] In one embodiment of the present invention, Figure 1-Figure 5 As shown, the lifting assembly 41 includes a U-shaped seat 411, a first drive device 412, a winding roller 413 and a lifting rope 414, wherein the U-shaped seat 411 is fixedly connected to the top of the protective frame 3, the first drive device 412 is installed on the outer wall of the U-shaped seat 411, the winding roller 413 is rotatably connected to the inner wall of the U-shaped seat 411, the output end of the first drive device 412 is fixedly connected to one end of the winding roller 413, and one end of the lifting rope 414 is provided with four lifting heads, which are respectively fixedly connected to the four corners of the top of the lifting plate 44, and the other end of the lifting rope 414 slides through the inner top of the protective frame 3 and is sleeved on the winding roller 413.

[0034] It should be noted that the first driving device 412 described in this embodiment is a driving motor.

[0035] Furthermore, if Figure 1 As shown, the top of the protective frame 3 is fixedly connected to the limiting sleeve, and one end of the lifting rope 414 slides through the limiting sleeve and is sleeved on the winding roller 413.

[0036] Specifically, it is fixed to the top of the protective frame 3 through the U-shaped seat 411, and the first driving device 412 is installed on the outer wall of the U-shaped seat 411 and is fixedly connected to the winding roller 413 through the output end, thereby driving the winding roller 413 to rotate and realize the retraction and release of the lifting rope 414. One end of the lifting rope 414 is provided with four lifting heads, which are respectively fixedly connected to the four top corners of the lifting plate 44 to ensure uniform force during the lifting process and improve stability. The other end of the lifting rope 414 slides through the inner top of the protective frame 3 and is sleeved on the winding roller 413. At the same time, in order to ensure the stable operation of the rope during the lifting process, the top of the protective frame 3 is also fixedly connected to the limit sleeve, so that the lifting rope 414 always remains smooth during the lifting or lowering process to avoid entanglement or deviation. The first driving device 412 uses a driving motor as The power source can accurately control the rotation speed and direction of the winding roller 413 to achieve precise adjustment of the height of the lifting plate 44. The present invention can effectively improve the height adjustment ability of the storage mechanism through the lifting component 41, so that the equipment is suitable for shelves of different heights, solving the problem of inconvenience in storing and retrieving goods due to the high shelves in the prior art. At the same time, the four-corner lifting structure combined with the limit sleeve design improves the stability of the lifting plate 44 during the lifting process, avoids tilting or shaking due to uneven force, thereby improving the safety and accuracy of cargo storage and retrieval. In addition, the use of a motor to drive the winding roller 413 for rope retraction and release makes the height adjustment process more precise and efficient, overcoming the shortcomings of traditional manual or single-point drive methods in accuracy and stability, and improving the automation level and work efficiency of warehousing and logistics equipment.

[0037] In one embodiment of the present invention, Figure 1-Figure 5 As shown, the pick-and-place assembly 43 includes a second drive device 431, a drive rod 432 and an electromagnet 433, wherein the second drive device 431 is installed on the outer wall of the support frame 42, and the output end of the second drive device 431 slides through the outer wall of the support frame 42 and is fixedly connected to one end of the drive rod 432, the electromagnet 433 is fixedly connected to the other end of the drive rod 432, and the outer wall of the placement table 46 is fixedly connected to a magnetic suction head 461.

[0038] It should be noted that the second driving device 431 described in this embodiment is a cylinder, and the electromagnet 433 is electrically connected to an external power supply.

[0039] Specifically, the pick-and-place component 43 controls the movement of the drive rod 432 through the second drive device 431 to achieve accurate pick-and-place of goods. The second drive device 431 uses a cylinder as a power source and is installed on the outer wall of the support frame 42. Its output end slides through the outer wall of the support frame 42 and is fixedly connected to the drive rod 432. When the cylinder is working, the drive rod 432 moves telescopically under the action of the cylinder. The other end of the drive rod 432 is fixedly connected to the electromagnet 433 for adsorbing or releasing goods. The outer wall of the placement table 46 is fixedly connected with a magnetic head 461. When the electromagnet 433 is energized, the magnetic force causes it to fit tightly with the magnetic head 461, thereby stably adsorbing the goods and ensuring accurate pickup. The invention has high reliability and good performance. When the electromagnet 433 is powered off, the magnetic force disappears, the goods can be released smoothly, and the storage operation is realized. The present invention adopts a cylinder drive to ensure that the movement of the drive rod 432 is more stable and controllable, thereby improving the accuracy of picking up and placing goods. At the same time, the combination of the electromagnet 433 and the magnetic suction head 461 improves the stability of picking up and placing goods, and avoids the problems of unstable clamping and slipping that may exist in traditional mechanical grippers. Compared with traditional storage and retrieval methods, the present invention can adapt to the needs of picking up and placing different types of goods, improve the intelligence level of automated warehousing and logistics equipment, solve the problems of inconvenient storage and retrieval and unstable pick-up and placement in the prior art, and ensure the efficiency and safety of warehousing operations.

[0040] In one embodiment of the present invention, Figure 1-Figure 5 As shown, it also includes a storage component 5, which includes a shelf bin 51, a third drive device 52 and a push plate 53, wherein the third drive device 52 is installed on one side of the outer wall of the shelf bin 51, and the other side of the outer wall of the shelf bin 51 is an open structure. The output end of the third drive device 52 slides through one side of the outer wall of the shelf bin 51 and is fixedly connected to one side of the push plate 53.

[0041] It should be noted that the third driving device 52 described in this embodiment is a cylinder, and the logistics shelf can be equipped with multiple shelf bins 51, which are placed at different heights, and the same shelf bin 51 stores the same goods.

[0042] Furthermore, if Figure 1 As shown, support wheels are installed at the four corners of the bottom of the placement platform 46, and guide grooves 511 are opened on the top of the support base 45 and the shelf warehouse 51, and the two support wheels on the same side are slidably engaged in the guide grooves 511.

[0043] Specifically, the movement of the push plate 53 is controlled by the third drive device 52 to achieve accurate storage and pushing out of the goods in the shelf warehouse 51. The shelf warehouse 51 is set to an open structure, and a third drive device 52 is installed on one side of the outer wall. The third drive device 52 uses a cylinder as a power source, and its output end slides through one side of the outer wall of the shelf warehouse 51 and is fixedly connected to the push plate 53. When the cylinder is working, the push plate 53 moves in the horizontal direction under the drive of the cylinder, and can push the goods from the shelf warehouse 51 to the placement table 46, or push the goods on the placement table 46 into the shelf warehouse 51 for storage. In addition, support wheels are installed at the four corners of the bottom of the placement table 46, and guide grooves are provided on the support base 45 and the top of the shelf warehouse 51. 511, so that the placement platform 46 moves more smoothly between the shelf warehouse 51 and the support base 45, avoiding the failure of cargo access due to position deviation. The present invention avoids the problems of inaccurate access position and complex structure that may exist in traditional robotic arms by adopting a cylinder to drive the push plate 53. At the same time, with the help of the cooperation between the guide groove 511 and the support wheel, the stability and accuracy of cargo movement are improved, ensuring the reliability and automation of the cargo storage process. Compared with traditional storage equipment, the storage component 5 of the present invention can adapt to shelf warehouses 51 of different heights, improves the utilization rate of storage space, solves the problems of low cargo access efficiency and poor stability in the prior art, and improves the automation level of intelligent warehousing and logistics equipment.

[0044] It should be understood that the outer walls of the protective frame 3 are symmetrically fixedly connected to the limit plates 31 on both sides, the inner walls of the support frame 42 are symmetrically provided with sliding grooves matching the limit plates 31, and a connecting arm 441 is provided between the lifting plate 44 and the inner wall of the support frame 42, and is fixedly connected by the connecting arm 441.

[0045] In summary, the automated intelligent warehousing and logistics equipment of the present invention solves the existing problems of high shelves, which lead to inconvenient storage and retrieval of goods, insufficient equipment stability, and low storage and retrieval precision. A four-corner synchronous lifting structure is used to enhance stability, while the pick-and-place assembly 43 incorporates electromagnetic adsorption to improve pick-and-place precision. The storage assembly 5 utilizes guide grooves 511 and support wheels to optimize the stability of cargo storage, thereby enhancing the intelligent level and work efficiency of warehousing and logistics.

[0046] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automated intelligent warehousing and logistics equipment, characterized in that: It comprises a mobile platform (1), a rotating platform (2), a protective frame (3) and an object storage mechanism (4), wherein: The rotating platform (2) is fixedly connected to the top of the mobile platform (1), and the bottom of the protective frame (3) is rotatably connected to the top of the rotating platform (2); The object storage mechanism (4) comprises a lifting assembly (41), a support frame (42), a pick-and-place assembly (43), a lifting plate (44), a support base (45) and a placement table (46), wherein: The lifting plate (44) is slidably engaged with the inner wall of the protective frame (3), the supporting base (45) is fixedly connected to the top of the lifting plate (44), and the lifting assembly (41) is installed on the top of the protective frame (3) to drive the lifting plate (44) to adjust the height of the inner wall of the protective frame (3); The support frame (42) is connected to the lifting plate (44) through a connecting arm (441), the inner walls on both sides of the support frame (42) are slidably engaged with the outer wall of the protective frame (3), the placement platform (46) is slidably installed on the inner wall of the support base (45), and the pick-and-place assembly (43) is installed on the outer wall of the support frame (42) and is used to push the placement platform (46) to slide on the support base (45).

2. The automated intelligent warehousing and logistics equipment according to claim 1, characterized in that: The lifting assembly (41) includes a U-shaped seat (411), a first driving device (412), a winding roller (413) and a lifting rope (414), wherein: The U-shaped seat (411) is fixedly connected to the top of the protective frame (3), the first driving device (412) is installed on the outer wall of the U-shaped seat (411), the winding roller (413) is rotatably connected to the inner wall of the U-shaped seat (411), and the output end of the first driving device (412) is fixedly connected to one end of the winding roller (413); One end of the lifting rope (414) is provided with four lifting heads, and the four lifting heads are respectively fixedly connected to the four corners of the top of the lifting plate (44). The other end of the lifting rope (414) slides through the inner top of the protective frame (3) and is sleeved on the winding roller (413).

3. The automated intelligent warehousing and logistics equipment according to claim 2, characterized in that: The pick-and-place assembly (43) includes a second drive device (431), a drive rod (432) and an electromagnet (433), wherein: The second driving device (431) is mounted on the outer wall of the support frame (42), and the output end of the second driving device (431) slides through the outer wall of the support frame (42) and is fixedly connected to one end of the driving rod (432), and the electromagnet (433) is fixedly connected to the other end of the driving rod (432); The outer wall of the placement platform (46) is fixedly connected with a magnetic suction head (461).

4. The automated intelligent warehousing and logistics equipment according to claim 1, characterized in that: It also includes a storage assembly (5), which includes a shelf bin (51), a third drive device (52) and a push plate (53), wherein: The third driving device (52) is installed on one side of the outer wall of the shelf bin (51), and the other side of the outer wall of the shelf bin (51) is an open structure; The output end of the third driving device (52) slides through one side of the outer wall of the shelf bin (51) and is fixedly connected to one side of the push plate (53).

5. The automated intelligent warehousing and logistics equipment according to claim 4, characterized in that: Support wheels are installed at the four corners of the bottom of the placement platform (46), and guide grooves (511) are provided on the top of the support base (45) and the shelf warehouse (51), and the two support wheels on the same side are slidably engaged in the guide grooves (511).

6. The automated intelligent warehousing and logistics equipment according to claim 1, characterized in that: The outer walls of the protection frame (3) are symmetrically fixedly connected to the limiting plates (31) on both sides, and the inner walls of the support frame (42) are symmetrically provided with sliding grooves matching the limiting plates (31).

7. The automated intelligent warehousing and logistics equipment according to claim 1, characterized in that: The connecting arm (441) is provided between the lifting plate (44) and the inner wall of the supporting frame (42), and the lifting plate (44) and the supporting frame (42) are fixedly connected via the connecting arm (441).

8. The automated intelligent warehousing and logistics equipment according to claim 2, characterized in that: The top of the protective frame (3) is fixedly connected to a limiting sleeve, and one end of the lifting rope (414) slides through the limiting sleeve and is sleeved on the winding roller (413).