Automated storage location allocation structure and adaptive storage area adjustment device

Abstract

This invention relates to the field of warehousing and logistics technology, specifically to an automated storage location allocation structure and a storage area adaptive adjustment device. It includes a conveyor frame and multiple rollers evenly spaced at the top of the conveyor frame for conveying goods. Each roller has a gear fixedly connected to one end, and a toothed belt externally drives the gears. A servo motor is fixedly connected to one corner of one side of the conveyor frame, and the output end of the servo motor extends into the interior of the conveyor frame and is fixedly connected to one of the rollers. The conveyor frame is equipped with an allocation component for adjusting the movement path of the goods. The allocation component includes a top rod rotatably connected to the conveyor frame. Compared to existing technologies, this invention solves the problems of difficulty in intelligently allocating storage locations for goods of varying weights and dynamically adjusting the area of ​​the goods placement location.

Description

Technical Field

[0001] This invention relates to the field of warehousing and logistics technology, and in particular to an automated storage location allocation structure and a storage area adaptive adjustment device. Background Technology

[0002] Warehousing and logistics refers to a logistics system that utilizes advanced information technology, automated equipment, and management methods to efficiently, accurately, and safely manage and control the storage, packaging, loading and unloading, handling, and distribution of goods. With the booming development of e-commerce and the continuous deepening of supply chain management, modern warehousing and logistics has become an important means for enterprises to improve operational efficiency, reduce costs, and enhance competitiveness. Location allocation is a key link in modern warehousing management, which directly affects warehousing efficiency and inventory accuracy. Reasonable location allocation can shorten picking time, improve storage space utilization, and reduce mis-shipment rate.

[0003] Traditional warehousing systems often use manual sorting to allocate storage locations. This method is prone to errors and is not suitable for sorting storage locations based on the weight of goods. Furthermore, the storage area of ​​goods in the existing allocation structure is mostly fixed, and it is impossible to dynamically adjust the area of ​​the storage location according to the quantity of goods being sorted. This fixed storage location allocation method not only limits the storage capacity of the warehouse, but also leads to low space utilization and increases warehousing costs.

[0004] Furthermore, we disclose an automated storage location allocation structure and an adaptive storage area adjustment device to meet the practical needs of intelligent storage location allocation for various goods of different weights and dynamic adjustment of the area of ​​goods placement, which are difficult to achieve in existing technologies. Summary of the Invention

[0005] In view of this, the purpose of this invention is to propose an automated storage location allocation structure and a storage area adaptive adjustment device to solve the problem in the prior art of intelligent storage location allocation for various goods of different weights and dynamic adjustment of the area of ​​goods placement location.

[0006] To achieve the above objectives, the present invention provides an automated cargo allocation structure, including a conveyor frame and multiple rollers evenly spaced at the upper end of the conveyor frame for conveying goods. One end of each roller is fixedly connected to a gear, and a toothed belt is externally connected to the gears. A servo motor is fixedly connected to one corner of one side end face of the conveyor frame, and the output end of the servo motor extends into the interior of the conveyor frame and is fixedly connected to one of the rollers. An allocation component for adjusting the movement path of the goods is provided on the conveyor frame. The allocation component includes a top rod rotatably connected to the conveyor frame. Multiple vertically movable lifting rollers are arranged adjacent to each other on one side of the conveyor frame in the direction of goods conveying. A weight triggering component is provided at the lower end of the multiple lifting rollers on the conveyor frame. The weight triggering component detects the descent of the lifting rollers and drives the allocation component to rotate to complete the allocation work.

[0007] Preferably, a rotating rod is fixedly connected inside the lifting roller, and both ends of the rotating rod pass through the lifting roller and are rotatably fitted with sliding seats. A rectangular groove is opened on one side of the conveying frame located on the sliding seat. The sliding seat is slidably connected to the conveying frame through the rectangular groove. A compression spring is fixedly connected to the lower end face of the rectangular groove, and the lower end of the compression spring is fixedly connected to the conveying frame.

[0008] Preferably, the weight triggering assembly includes a pressure plate disposed at the lower end of multiple lifting rollers. Multiple rotating wheels are rotatably connected to the upper end of the pressure plate, and the multiple rotating wheels are respectively located at the lower end of the multiple lifting rollers. Slider blocks are fixedly connected to the four corners of the pressure plate. Fixing blocks are fixedly connected to the lower end face of the conveyor frame at the four outer corners of the pressure plate. The fixing blocks have grooves inside, and the sliders are slidably connected to the fixing blocks through the grooves. A telescopic spring is fixedly connected to one side of the lower end face of the slider, and the lower end of the telescopic spring is fixedly connected to the inner bottom surface of the groove.

[0009] Preferably, a connecting rod is fixedly connected to the middle of the lower end face of the pressure plate, and a rotating seat is rotatably connected to the outer side of the middle of the connecting rod. The upper end of the rotating seat is fixedly connected to the conveyor frame.

[0010] Preferably, the distribution assembly further includes a distribution plate fixedly connected to the upper end of the top rod. A plurality of rollers are rotatably connected at even intervals on one side end face of the distribution plate. A retaining plate is rotatably connected to the upper end of the outer wall of the top rod at the connection with the distribution plate. A return spring is fixedly connected to the outer side of the lower end face of the retaining plate. The return spring is sleeved on the outside of the top rod, and the lower end of the return spring is fixedly connected to the conveyor frame.

[0011] Preferably, the top rod has a spiral groove on the outer wall inside the conveyor frame, and a guide rod is fixedly connected to the inner wall of the hole on the conveyor frame that is rotatably connected to the top rod. One end of the guide rod is slidably connected in the spiral groove. The lower end of the top rod passes through the conveyor frame and abuts against the upper end of the connecting rod on the side away from the pressure plate. The distance between the distribution plate and the lifting roller is greater than the length of the single item being distributed.

[0012] The storage area adaptive adjustment device uses the aforementioned automated storage location allocation structure, including a sliding frame. The sliding frame is used to guide and transport the allocated goods. The upper end of the sliding frame is inclined. The sliding frame is fixedly connected to the conveyor frame and located on one side of the top rod of the conveyor frame.

[0013] Preferably, a placement frame is fixedly connected to the side of the drop frame away from the conveyor frame, and a telescopic frame is fixedly connected to the side of the placement frame away from the drop frame.

[0014] Preferably, a movable seat is fixedly connected to the middle of the lower end face of the telescopic frame away from the placement frame, a guide post is fixedly connected to the middle of the lower end face of the movable seat near the placement frame, a fixed seat is fixedly connected to the middle of the lower end face of the placement frame, the end of the guide post away from the movable seat passes through the fixed seat and is slidably connected to the fixed seat, and a tension spring is sleeved on the outside of the guide post, with both ends of the tension spring fixedly connected to the movable seat and the fixed seat respectively.

[0015] Preferably, the lower ends of the two support legs on the side away from the placement frame at the lower end of the telescopic frame are fixedly connected with casters.

[0016] The beneficial effects of this invention are:

[0017] This automated cargo allocation structure and storage area adaptive adjustment device, through a weight-triggered component, synchronously drives the pressure plate to press down according to the descent of the lifting roller. This change directly reflects the difference in cargo weight. Before use, the weight that causes the lifting roller to press down needs to be set. The set weight is the weight of the heavier of the two types of cargo to be allocated. Only when the heavier cargo moves to the top of the lifting roller will the weight-triggered component be activated. After activation, it will drive the allocation component to work, thereby changing the movement path of the heavier cargo and completing the automated cargo allocation. This linkage mechanism allows the system to automatically adjust its conveying path according to the weight of the cargo. In actual use, multiple sets of weight-triggered components and allocation structures can be set on the conveying mechanism. The trigger weight of the weight-triggered component can be set, thereby realizing the effective differentiation and allocation of various cargoes with different weights. The whole process does not require manual intervention or assistance, which greatly improves the efficiency and accuracy of cargo allocation, reduces labor costs, and also enhances the level of intelligence in logistics management.

[0018] This automated storage location allocation structure and storage area adaptive adjustment device can maximize the use of storage space by dynamically adjusting the storage area, avoiding the problem of low storage efficiency caused by insufficient or wasted space in traditional fixed racks. The entire adjustment process does not require manual intervention and is automatically triggered by the quantity of goods, improving the efficiency and accuracy of storage and retrieval. Furthermore, it can adaptively adjust according to different quantities and weights of goods, meeting the storage needs of different scenarios, and has strong flexibility and versatility. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in this invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the three-dimensional partial structure of the present invention viewed from below;

[0022] Figure 3 This is a three-dimensional structural diagram of the connection between the distribution plate and the conveyor frame of the present invention;

[0023] Figure 4 This is a schematic diagram of the internal structure of the lifting roller of the present invention;

[0024] Figure 5This is a schematic diagram of the internal three-dimensional structure of the lifting roller of the present invention;

[0025] Figure 6 for Figure 4 Enlarged view of point A in the middle;

[0026] Figure 7 This is a schematic diagram of the three-dimensional structure of the telescopic frame of the present invention.

[0027] The diagram is marked as follows:

[0028] 1. Conveyor frame; 2. Distribution plate; 3. Roller; 4. Drop frame; 5. Servo motor; 6. Top rod; 7. Rotating seat; 8. Connecting rod; 9. Pressure plate; 10. Fixing block; 11. Clamping plate; 12. Return spring; 13. Guide rod; 14. Spiral groove; 15. Slide groove; 16. Telescopic spring; 17. Rotating wheel; 18. Slider; 19. Rotating rod; 20. Lifting roller; 21. Compression spring; 22. Gear; 23. Toothed belt; 24. Sliding seat; 25. Universal wheel; 26. Moving seat; 27. Telescopic frame; 28. Guide column; 29. ​​Tension spring; 30. Fixed seat; 31. Placement frame; 32. Rectangular groove. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to specific embodiments.

[0030] It should be noted that, unless otherwise defined, the technical or scientific terms used in this invention should have the ordinary meaning understood by one of ordinary skill in the art to which this invention pertains. The terms "first," "second," and similar terms used in this invention do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0031] like Figures 1 to 6As shown, the automated cargo allocation structure includes a conveyor frame 1 and multiple rollers evenly spaced at the upper end of the conveyor frame 1 for conveying goods. One end of each roller is fixedly connected to a gear 22, and the gears 22 are externally connected to a toothed belt 23. A servo motor 5 is fixedly connected to one corner of one side end face of the conveyor frame 1. The output end of the servo motor 5 extends into the interior of the conveyor frame 1 and is fixedly connected to one of the rollers. The conveyor frame 1 is equipped with an allocation component for adjusting the movement path of the goods. The allocation component includes a top rod 6 rotatably connected to the conveyor frame 1. Multiple lifting rollers 20 that can move up and down are arranged adjacent to one side of the conveyor frame 1 in the direction of goods conveying. A weight triggering component is arranged at the lower end of the multiple lifting rollers 20 on the conveyor frame 1. The weight triggering component is used to detect the descent of the lifting rollers 20 and drive the allocation component to rotate to complete the allocation work.

[0032] Through the weight trigger component, this structure can synchronously drive the pressure plate 9 to press down according to the descent of the lifting roller 20. This change directly reflects the difference in the weight of the goods. Before use, the weight that causes the lifting roller to press down needs to be set. The set weight is the weight of the heavier of the two goods to be allocated. Only when the heavier goods move to the top of the lifting roller will the weight trigger component be activated. After activation, it will drive the allocation component to work, thereby changing the movement path of the heavier goods and completing the automated cargo allocation. This linkage mechanism enables the system to automatically adjust its conveying path according to the weight of the goods, thereby achieving effective differentiation and allocation of two goods with different weights. The whole process does not require manual intervention or assistance, which greatly improves the efficiency and accuracy of cargo allocation, reduces labor costs, and also enhances the level of intelligence in logistics management.

[0033] Furthermore, such as Figures 4 to 5 As shown, a rotating rod 19 is fixedly connected inside the lifting roller 20. Both ends of the rotating rod 19 pass through the lifting roller 20 and are rotatably sleeved with a sliding seat 24. A rectangular groove 32 is opened on one side of the sliding seat 24. The sliding seat 24 is slidably connected to the conveyor frame 1 through the rectangular groove 32. A compression spring 21 is fixedly connected to the lower end face of the rectangular groove 32. The lower end of the compression spring 21 is fixedly connected to the conveyor frame 1.

[0034] The rotating rod 19, which is fixedly connected inside the lifting roller 20, not only passes through the lifting roller 20 itself at both ends, but also forms a stable sliding connection with the conveyor frame 1 through the rotatingly fitted sliding seat 24. This design allows the lifting roller 20 to have a certain degree of freedom of movement in the vertical direction. The sliding seat 24 is embedded in the rectangular groove 32 on the conveyor frame 1, ensuring the stability and guidance of the lifting roller 20 when it moves. The lower end of the rectangular groove 32 is equipped with compression springs 21, and the lower ends of these springs are firmly fixed to the conveyor frame 1. When a heavier item moves onto the lifting roller 20, its weight will compress the compression springs 21, causing the lifting roller 20 and the sliding seat 24 to move downward in the rectangular groove 32. This movement not only responds to the weight of the item, but also directly drives the pressure plate 9 to move downward, thereby triggering the weight triggering component to work, and then triggering the distribution component to act, adjusting the conveying direction of the item, and completing the distribution of items of different weights.

[0035] Furthermore, such as Figures 2 to 6 As shown, the weight triggering assembly includes a pressure plate 9 disposed at the lower end of multiple lifting rollers 20. Multiple rotating wheels 17 are rotatably connected to the upper end of the pressure plate 9, and the multiple rotating wheels 17 are respectively located at the lower end of the multiple lifting rollers 20. Slider blocks 18 are fixedly connected to each of the four corners of the pressure plate 9. Fixing blocks 10 are fixedly connected to the lower end face of the conveyor frame 1 at the four outer corners of the pressure plate 9. The fixing blocks 10 have internal grooves 15, and the sliders 18 are slidably connected to the fixing blocks 10 through the grooves 15. A telescopic spring 16 is fixedly connected to one side of the lower end face of the slider 18, and the lower end of the telescopic spring 16 is fixedly connected to the inner bottom surface of the groove 15. A connecting rod 8 is fixedly connected to the middle of the lower end face of the pressure plate 9, and a rotating seat 7 is rotatably connected to the outer side of the middle of the connecting rod 8. The upper end of the rotating seat 7 is fixedly connected to the conveyor frame 1. (Distribution assembly) It also includes a distribution plate 2 fixedly connected to the upper end of the top rod 6. Multiple rollers 3 are evenly and rotatably connected to one side end face of the distribution plate 2. A clamping plate 11 is rotatably connected to the upper end of the outer wall of the top rod 6 at the connection with the distribution plate 2. A return spring 12 is fixedly connected to the outer side of the lower end face of the clamping plate 11. The return spring 12 is sleeved on the outside of the top rod 6. The lower end of the return spring 12 is fixedly connected to the conveyor frame 1. A spiral groove 14 is opened on the outer wall of the top rod 6 located inside the conveyor frame 1. A guide rod 13 is fixedly connected to the inner wall of the hole on the conveyor frame 1 that is rotatably connected to the top rod 6. One end of the guide rod 13 is slidably connected in the spiral groove 14. The lower end of the top rod 6 passes through the conveyor frame 1 and abuts against the upper end of the connecting rod 8 on the side away from the pressure plate 9. The distance between the distribution plate 2 and the lifting roller 20 is greater than the length of the single item being distributed.

[0036] The weight triggering component and the distribution component work together to achieve automatic detection of cargo weight and intelligent adjustment of the conveying path. Specifically, when the cargo moves onto the lifting roller 20, its weight is transmitted to the lower pressure plate 9 through the lifting roller 20. Since the cargo has two weights, the weight triggering component is only triggered when the weight reaches a preset weight threshold. When the weight triggering component is triggered, the sliders 18 at the four corners of the pressure plate 9 slide in the grooves 15 of the fixed block 10, while simultaneously compressing the telescopic springs 16 at the lower end of the sliders 18, causing the pressure plate 9 to descend. At this time, the connecting rod 8 at the lower end of the pressure plate 9 converts the vertically downward force into the upward force of the push rod 6 through the action of the rotating seat 7. The upward movement of the push rod 6 is achieved through the spiral groove 14 and the guide rod 13. The interaction causes the push rod 6 to rotate. The pitch of the spiral groove 14 is short. As long as the pressure plate 9 moves downward, the push rod 6 will drive the distribution plate 2 to rotate. The rotation of the push rod 6 causes the distribution plate 2 at its upper end to deflect, blocking the goods and changing the movement path of the goods. If the weight trigger component is not triggered, the goods will be transported along the original path. Multiple rollers 3 are evenly spaced and rotated on one side end face of the distribution plate 2 to ensure smoother contact with the transported goods during the deflection process, reducing friction and resistance. At the same time, in order to maintain the stability of the push rod 6 when it is not subjected to external force, the clamping plate 11 is rotatably connected to the connection between the push rod 6 and the distribution plate 2 by clamping. The return spring 12 on the outer side of its lower end face provides the return torque. When the pressure plate 9 drops due to the weight of the goods and triggers the rotation of the top rod 6, the return spring 12 begins to accumulate energy. When the goods are removed and the pressure plate 9 rises, it restores the top rod 6 and the distribution plate 2 to their initial positions. At the same time, the distance between the distribution plate 2 and the lifting roller 20 is greater than the length of the single goods being distributed, so that the heavy objects are pressed on the lifting roller 20 for a longer time during distribution. When the goods leave the upper end of the lifting roller 20, the distribution plate 2 completes the path guidance work to ensure the normal progress of the distribution work.

[0037] like Figure 1 and Figure 7As shown, the present invention also discloses a storage area adaptive adjustment device, which utilizes the aforementioned automated cargo allocation structure, including a sliding frame 4. The sliding frame 4 is used to guide and transport the allocated goods. The upper end of the sliding frame 4 is inclined. The sliding frame 4 is fixedly connected to the conveyor frame 1 and located on one side of the top rod 6 on the conveyor frame 1. A placement frame 31 is fixedly connected to the side of the sliding frame 4 away from the conveyor frame 1. A telescopic frame 27 is fixedly connected to the side of the placement frame 31 away from the sliding frame 4. The lower end face of the telescopic frame 27 is fixed at the middle of the side away from the placement frame 31. A movable seat 26 is connected to the lower middle part of the side face of the movable seat 26 near the placement frame 31. A fixed seat 30 is fixedly connected to the middle part of the lower end face of the placement frame 31. The end of the guide column 28 away from the movable seat 26 passes through the fixed seat 30 and is slidably connected to the fixed seat 30. A tension spring 29 is sleeved on the outside of the guide column 28. The two ends of the tension spring 29 are fixedly connected to the movable seat 26 and the fixed seat 30 respectively. The lower ends of the two support legs on the side away from the placement frame 31 of the telescopic frame 27 are fixedly connected to casters 25.

[0038] When the automated cargo allocation structure accurately allocates the cargo to the slide rack 4 according to the weight of the cargo, the cargo will naturally slide down the inclined surface of the slide rack 4 onto the placement rack 31. At this time, if there are more cargoes that continue to slide down from the slide rack 4, they will push the original cargoes on the placement rack 31 backward due to gravity. This pushing process not only acts on the goods themselves, but also indirectly pushes the telescopic frame 27 to extend and retract through the contact between the goods and the telescopic frame 27. The telescopic action of the telescopic frame 27 is achieved through the sliding connection between the movable seat 26 at its lower end and the guide column 28. As the goods push the telescopic frame 27 backward, the movable seat 26 slides along the guide column 28 and stretches the tension spring 29 sleeved on the outside of the guide column 28. The amount of tension spring 29 reflects the quantity and weight of the stacked goods, thereby indirectly reflecting the required storage area. As the goods increase, the telescopic frame 27 will gradually unfold to provide more space for the goods. When the goods are removed or reduced, the elasticity of the tension spring 29 will push the movable seat 26 and the telescopic frame 27 forward, causing the telescopic frame 27 to gradually retract back to its original position. In this way, the storage area is dynamically adjusted to adapt to the storage needs of goods of different quantities and weights.

[0039] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the invention (including the claims) is limited to these examples; within the framework of the invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in the details for the sake of brevity.

[0040] This invention is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this invention should be included within the scope of protection of this invention.

Claims

1. An automatic goods location allocation structure, comprising a conveying frame (1) and a plurality of rollers for conveying goods evenly spaced on the upper end of the conveying frame (1), one end of each of the plurality of rollers is fixedly connected with a gear (22), the outer part of the plurality of gears (22) is drivingly connected with a toothed belt (23), one corner of the side end face of the conveying frame (1) is fixedly connected with a servo motor (5), the output end of the servo motor (5) extends into the interior of the conveying frame (1) and is fixedly connected with one of the rollers, characterized in that: The conveying frame (1) is provided with a distribution assembly for adjusting the moving path of the goods, the distribution assembly comprises a top rod (6) rotationally connected with the conveying frame (1), a plurality of lifting rollers (20) capable of moving up and down are arranged adjacent to one side of the conveying frame (1) in the direction of the conveying frame (1), a weight triggering assembly is arranged at the lower end of the plurality of lifting rollers (20) on the conveying frame (1), the weight triggering assembly is used for detecting the lowering amount of the lifting roller (20) and driving the distribution assembly to rotate to complete the distribution work; ​ The lifting roller (20) is fixedly connected with a rotating rod (19) inside, both ends of the rotating rod (19) penetrate through the lifting roller (20) and are rotationally sleeved with a sliding seat (24), a rectangular groove (32) is formed in one side of the conveying frame (1) at the sliding seat (24), the sliding seat (24) is slidably connected with the conveying frame (1) through the rectangular groove (32), the lower end surface of the rectangular groove (32) is fixedly connected with a compression spring (21), the lower end of the compression spring (21) is fixedly connected with the conveying frame (1), the weight triggering assembly comprises a pressing plate (9) arranged at the lower end of the plurality of lifting rollers (20), the upper end of the pressing plate (9) is rotationally connected with a plurality of rotating wheels (17), the plurality of rotating wheels (17) are respectively arranged at the lower end of the plurality of lifting rollers (20), the four corners of the pressing plate (9) are fixedly connected with sliding blocks (18), the lower end surface of the conveying frame (1) is fixedly connected with fixed blocks (10) at the outer four corners of the pressing plate (9), the inner part of the fixed block (10) is provided with a sliding groove (15), the sliding block (18) is slidably connected with the fixed block (10) through the sliding groove (15), one side of the lower end surface of the sliding block (18) is fixedly connected with a telescopic spring (16), the lower end of the telescopic spring (16) is fixedly connected with the inner bottom surface of the sliding groove (15).

2. The automated bin assignment structure of claim 1, wherein: The lower end surface of the pressing plate (9) is fixedly connected with a connecting rod (8) in the middle, the outer side of the middle of the connecting rod (8) is rotationally connected with a rotating seat (7), and the upper end of the rotating seat (7) is fixedly connected with the conveying frame (1).

3. The automated bin assignment structure of claim 2, wherein: The distribution assembly further comprises a distribution plate (2) fixedly connected to the upper end of the top rod (6), a plurality of rollers (3) are uniformly and interval rotationally connected to one side end surface of the distribution plate (2), a clamping plate (11) is rotationally connected with the connection between the outer wall upper end of the top rod (6) and the distribution plate (2), a reset spring (12) is fixedly connected to the outer side of the lower end surface of the clamping plate (11), the reset spring (12) is sleeved outside the top rod (6), and the lower end of the reset spring (12) is fixedly connected with the conveying frame (1).

4. The automated bin assignment structure of claim 3, wherein: The outer wall of the top rod (6) is provided with a spiral groove (14) inside the conveying frame (1), the inner wall of the hole of the conveying frame (1) is fixedly connected with a guide rod (13) connected with the top rod (6), one end of the guide rod (13) is slidably connected in the spiral groove (14), the lower end of the top rod (6) penetrates the conveying frame (1) and abuts against the upper end of the side away from the pressing plate (9) of the connecting rod (8), and the distance between the distribution plate (2) and the lifting roller (20) is greater than the length of the single distributed goods.

5. Storage area self-adapting adjustment device using the automated storage and retrieval structure according to any one of claims 1-4, characterized in that: The sliding frame (4) is used for guiding and conveying the distributed goods, the upper end of the sliding frame (4) is inclined, the sliding frame (4) is fixedly connected on the conveying frame (1) and located on one side of the top rod (6) of the conveying frame (1), the side away from the conveying frame (1) of the sliding frame (4) is fixedly connected with a placing frame (31), the side away from the sliding frame (4) of the placing frame (31) is fixedly connected with an extension frame (27), the lower end surface of the extension frame (27) is fixedly connected with a moving seat (26) on one side away from the middle of the placing frame (31), the side end surface of the moving seat (26) close to the placing frame (31) is fixedly connected with a guide column (28), the lower end surface of the placing frame (31) is fixedly connected with a fixed seat (30) on one side of the middle, one end of the guide column (28) away from the moving seat (26) penetrates the fixed seat (30) and is slidably connected with the fixed seat (30), the outer portion of the guide column (28) is sleeved with a tension spring (29), and the two ends of the tension spring (29) are fixedly connected with the moving seat (26) and the fixed seat (30) respectively.

6. The storage area self-adapting adjusting apparatus according to claim 5, wherein: The lower end of the extension frame (27) is fixedly connected with a universal wheel (25) on the lower end of each supporting leg away from the placing frame (31).

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