Logistics conveying device and logistics conveying system

Abstract

The utility model discloses a logistics conveying device and a logistics conveying system. The logistics conveying device comprises a preassembling conveying module, an uphill module, a first steering module, an air conveying module, a second steering module, a downhill module and a final assembly conveying module which are sequentially connected. The upslope module inclines upwards, the preassembling conveying module is connected to the low end of the upslope module, and the first steering module is connected to the high end of the upslope module. The downhill module inclines downwards, the final assembly conveying module is connected to the low end of the downhill module, and the second steering module is connected to the high end of the downhill module. The first steering module and the second steering module are both arranged in an arc shape. The conveying module is arranged in the air, the ground space is effectively released, the utilization rate of a production area is improved, the aerial conveying module is connected with the preassembling conveying module and the final assembly conveying module, conveying continuity and high efficiency are guaranteed, manual operation links are reduced, collision and damage of materials are avoided, and the production efficiency is improved. And the integrity of the material is ensured.

Description

Technical Field

[0001] This utility model relates to the field of logistics transportation technology, and in particular to a logistics transportation device and a logistics transportation system. Background Technology

[0002] In modern manufacturing, the logistics and transportation system is a crucial component of the production line, and its operational efficiency directly impacts the efficiency of the entire production process. Traditional ground logistics and transportation methods typically rely on manual handling, trolleys, or conveyor belts, but these methods have several significant drawbacks. First, ground transportation channels occupy a large amount of space, limiting the effective utilization of the production area. Second, the material transportation paths are long, easily leading to logistics disruptions and increasing the complexity of material transfers during production. Third, reliance on manual loading and unloading increases labor intensity and is prone to operational errors, affecting production efficiency and product quality. With the increasing complexity of products and the rising efficiency requirements of production lines, existing logistics and transportation methods are no longer sufficient to meet production demands. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of existing logistics conveying devices and systems, such as large surface space occupation, low conveying efficiency, and easy damage to materials during the conveying process, and to provide a logistics conveying device and system.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] In a first aspect, this utility model provides a logistics conveying device, comprising: a pre-assembly conveying module, an uphill module, a first steering module, an aerial conveying module, a second steering module, a downhill module, and a final assembly conveying module connected in sequence; the uphill module is inclined upwards, the pre-assembly conveying module is connected to the lower end of the uphill module, and the first steering module is connected to the upper end of the uphill module; the downhill module is inclined downwards, the final assembly conveying module is connected to the lower end of the downhill module, and the second steering module is connected to the upper end of the downhill module; both the first steering module and the second steering module are arc-shaped.

[0006] In one embodiment, the aerial transport module includes a direct delivery mechanism, which includes a first support frame and a first transport component; the first transport component is horizontally mounted on the first support frame, and both ends of the first transport component are respectively located close to the first steering module and the second steering module.

[0007] In one embodiment, the first conveying assembly includes a first conveyor belt, a first drive member, a first drive roller, and a first driven roller. The first drive member is mounted on the first support frame. The first drive roller and the first driven roller are respectively mounted on both ends of the first support frame, and the first drive roller and the first driven roller are respectively drivenly connected to both ends of the first conveyor belt. The two ends of the first conveyor belt are respectively located close to the first steering module and the second steering module.

[0008] In one embodiment, the first conveying assembly further includes a plurality of belt pads and a plurality of movable rollers; the plurality of belt pads are arranged sequentially along the length direction of the first conveyor belt, and the belt pads are installed between the first support frame and the first conveyor belt; the movable rollers are installed between two adjacent belt pads and are arranged parallel to the first driving roller and the first driven roller.

[0009] In one embodiment, the first steering module includes a second support frame and a second conveying assembly. The second conveying assembly is horizontally mounted on the second support frame and includes a second conveyor belt, a second drive member, a second driving roller, and a second driven roller. The second conveyor belt is arc-shaped, and its two ends are respectively connected to the uphill module and the aerial conveying module. The second driving roller and the second driven roller are respectively drivenly connected to the two ends of the second conveyor belt. The second drive member is drivenly connected to the second driving roller.

[0010] In one embodiment, the second conveyor belt has arc-shaped side plates on both sides, and the arc-shaped side plates are connected to the second support frame. The second drive member, the second driving roller, and the second driven roller are all mounted on the arc-shaped side plates.

[0011] In one embodiment, turning guide wheels are also connected to both sides of the second conveyor belt.

[0012] In one embodiment, the aerial transport module includes an upwardly tilting lifting mechanism, with the lower end of the lifting mechanism located near the first steering module and the upper end of the lifting mechanism located near the second steering module.

[0013] In one embodiment, the aerial transport module includes a downwardly tilted descent mechanism, the lower end of which is disposed near the second steering module, and the upper end of which is disposed near the first steering module.

[0014] Secondly, this utility model embodiment also provides a logistics conveying system, which includes the logistics conveying device as described above.

[0015] Compared with the prior art, the advantages of this utility model's logistics conveying device and its advantages are as follows: by setting the conveying module in the air, aerial conveying is achieved, effectively freeing up ground space and improving the utilization rate of the production area. Moreover, the aerial conveying module directly connects the pre-installed conveying module and the final assembly conveying module, realizing direct connection and direct distribution, eliminating logistics breakpoints, ensuring the continuity and efficiency of material conveying, and allowing workers to directly pick up and put down materials at the edge of the pre-installed conveying module and the final assembly conveying module without frequent loading and unloading, reducing manual operation links, and avoiding collisions and damages during ground transportation, ensuring the integrity of materials and product quality during the conveying process.

[0016] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, 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 some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A schematic diagram of the structure of the logistics conveying device provided by this utility model;

[0019] Figure 2 An exploded view of the direct fitting mechanism provided by this utility model;

[0020] Figure 3 An exploded view of the first conveying component provided by this utility model;

[0021] Figure 4 A schematic diagram of the uphill module and the first steering module provided by this utility model;

[0022] Figure 5 A schematic diagram of the structure of the first steering module provided by this utility model;

[0023] Figure 6 A bottom view of the first steering module provided by this utility model;

[0024] Figure 7 A side view of the end of the first steering module provided by this utility model;

[0025] Figure 8 A schematic diagram of the pre-installed conveying module provided by this utility model;

[0026] Figure 9 Schematic diagram of the logistics conveying system provided by this utility model Figure 1 ;

[0027] Figure 10 Top view of the logistics conveying system provided by this utility model;

[0028] Figure 11 Schematic diagram of the logistics conveying system provided by this utility model Figure 2 . Attached Figure Description

[0030] 1. Pre-installed conveyor module; 11. Fourth support frame; 12. Fourth conveyor assembly; 2. Uphill module; 21. Third support frame; 22. Third conveyor assembly; 3. First steering module; 31. Second support frame; 311. Second support surface; 312. Second reinforcing rib; 32. Second conveyor assembly; 321. Second conveyor belt; 322. Second drive component; 323. Second drive roller; 324. Second driven roller; 325. Arc-shaped side plate; 4. Aerial conveyor module; 41. Straight 411. First support frame; 4111. First support surface; 4112. First reinforcing rib; 412. First conveying assembly; 4121. First conveyor belt; 4122. First driving component; 4123. First driving roller; 4124. First driven roller; 4125. Belt pad; 4126. Movable roller; 42. Lifting mechanism; 43. Lowering mechanism; 5. Second steering module; 6. Downhill module; 7. Final assembly conveying module; 8. Guardrail; 9. Maintenance platform;

[0031] A. First logistics conveying device; A1. First aerial conveying module; A11. First direct delivery mechanism; B. Second logistics conveying device; B1. Second aerial conveying module; B11. First lifting mechanism; B12. Second direct delivery mechanism; C. Third logistics conveying device; C1. Third aerial conveying module; C11. Second lifting mechanism; C12. Third direct delivery mechanism; C13. Fourth direct delivery mechanism; C14. First descending mechanism; D. Fourth logistics conveying device; D1. Fourth aerial conveying module; D11. Third lifting mechanism; D12. Fifth direct delivery mechanism; D13. Sixth direct delivery mechanism. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0034] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0035] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0036] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0038] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. The illustrative expressions of the above terms in this specification should not be construed as necessarily referring to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0039] See Figures 1 to 8 As shown, this embodiment discloses a logistics conveying device, including: a pre-installed conveying module 1, an uphill module 2, a first steering module 3, an aerial conveying module 4, a second steering module 5, a downhill module 6, and a final assembly conveying module 7 connected in sequence; the uphill module 2 is inclined upwards, the pre-installed conveying module 1 is connected to the lower end of the uphill module 2, and the first steering module 3 is connected to the upper end of the uphill module 2; the downhill module 6 is inclined downwards, the final assembly conveying module 7 is connected to the lower end of the downhill module 6, and the second steering module 5 is connected to the upper end of the downhill module 6; both the first steering module 3 and the second steering module 5 are arranged in an arc shape.

[0040] Specifically, in the product manufacturing process, the pre-assembly and final assembly of materials are usually carried out in the pre-assembly workshop and the final assembly workshop, respectively. This logistics conveying device mainly undertakes the task of efficiently conveying materials from the pre-assembly workshop to the final assembly workshop during the product manufacturing process.

[0041] The pre-assembly conveyor module 1 is horizontally positioned within the pre-assembly workshop, with a ground clearance of 0.7 to 1.2 meters. After preliminary assembly or sorting of materials within the pre-assembly workshop, the pre-assembled or sorted materials are horizontally conveyed via the pre-assembly conveyor module 1 to the lower end of the uphill module 2. The uphill module 2 and the first turning module 3 are located within or near the pre-assembly workshop, with the uphill module 2 tilted upwards to ensure stable material conveyance to the first turning module 3, which has a certain ground clearance. The first turning module 3 features a bending design, allowing materials to adjust their path and smoothly enter the aerial conveyor module 4. The aerial conveyor module 4 is positioned at a certain ground clearance between the pre-assembly workshop and the final assembly workshop, enabling smooth material transport from the pre-assembly workshop to the final assembly workshop, achieving long-distance cross-regional transport. The second steering module 5 and the downhill module 6 are located in or near the final assembly workshop. Materials enter the second steering module 5 at the end of the aerial conveying module 4. The second steering module 5 is also arc-shaped, allowing materials to adjust their path again before smoothly entering the downhill module 6. The final assembly conveying module 7 is horizontally positioned within the final assembly workshop, with a ground clearance of 0.7 to 1.2 meters. The downhill module 6 tilts downwards to ensure stable material transport to the lower-height final assembly conveying module 7, facilitating further assembly operations by workers and completing the product transport process.

[0042] The logistics conveying device in this embodiment, through the sequential connection of the uphill module 2, the first turning module 3, the aerial conveying module 4, the second turning module 5, and the downhill module 6, realizes the aerial conveying of materials, effectively freeing up ground space and improving the utilization efficiency of the production area. Furthermore, through the pre-installed conveying module 1 and the final assembly conveying module 7, materials can be directly conveyed between the pre-assembly workshop and the final assembly workshop, effectively avoiding logistics interruptions and reducing manual handling and transfers, thereby improving production efficiency and reducing the damage and error rates of materials during conveying. In addition, because the logistics conveying device adopts a multi-module structure of pre-installed conveying module 1, uphill module 2, first turning module 3, aerial conveying module 4, second turning module 5, downhill module 6, and final assembly conveying module 7, and the direction of the path can be adjusted through the first turning module 3 and the second turning module 5, the modules can be customized according to different workshop needs. quantity, The connection sequence and size requirements were adjusted accordingly to meet the needs of different production scales, effectively improving the flexibility of the logistics conveying device.

[0043] See Figures 1 to 3As shown, the aerial transport module 4 further includes a direct delivery mechanism 41, which includes a first support frame 411 and a first transport component 412. The first transport component 412 is horizontally mounted on the first support frame 411, and both ends of the first transport component 412 are respectively located close to the first steering module 3 and the second steering module 5.

[0044] Specifically, an aerial conveying module 4 equipped with a direct-connection mechanism 41 successfully bridged the material transport between the pre-assembly workshop and the final assembly workshop. Horizontal transport at a higher elevation avoided interference from ground obstacles and reduced the complexity of the transport path, thus achieving efficient and rapid material transport. This cross-regional transport method effectively shortened the transport time between the pre-assembly and final assembly workshops, improved the logistics efficiency of the entire production process, helped optimize production rhythm, and increased product production speed. Furthermore, the horizontal transport path allowed the materials to maintain a stable movement on the aerial conveying module 4. Compared to inclined or curved transport paths, horizontal transport reduced the impact of unstable factors such as gravity and centrifugal force on the materials, thereby reducing the risk of accidents such as shaking, collisions, and falling during transport, reducing material damage rates, ensuring product quality, and providing safety assurance for workshop production, preventing injuries to personnel and equipment due to material falling or other accidents. In addition, the aerial conveying module 4 utilized the space above the workshop, effectively freeing up ground space. Workshop floors typically need to accommodate various production equipment, workbenches, and personnel passageways. By transferring materials to the air, spatial conflicts with ground facilities can be avoided, making the workshop layout more rational and compact. This space utilization method provides more available space for other production activities in the workshop, helping to improve the overall production capacity and efficiency.

[0045] Furthermore, a first support surface 4111 is horizontally arranged on the top of the first support frame 411, and the first conveying component 412 is attached to the first support surface 4111. Specifically, the height of the first support surface 4111 from the ground is 3.5 meters to 6 meters. The horizontal first support surface 4111 and the first conveying component 412 attached to it ensure stable material conveying in the aerial conveying module 4. At this height, the material is transported smoothly from the pre-assembly workshop to the final assembly workshop, avoiding problems such as material shaking and falling caused by uneven conveying paths, thus improving the accuracy and reliability of material conveying. This stable conveying method helps maintain the integrity of the material, and for some precision or easily damaged materials, it can effectively reduce the damage rate and ensure product quality. The height of 3.5 meters to 6 meters from the ground allows the aerial conveying module 4 to make full use of the space above the workshop, freeing up ground space for other production activities. By setting the material conveying in the air, conflicts with ground equipment, personnel, and operating procedures can be avoided, making the layout of the workshop more reasonable and compact. This height range ensures that the aerial transport module 4 can effectively traverse ground obstacles while also considering the convenience of operators for operating and maintaining the equipment. During equipment installation, commissioning, maintenance, and routine inspections, operators can work relatively safely and conveniently within this height range using appropriate climbing equipment. Furthermore, this height avoids any threat to the head safety of personnel in the workshop caused by the aerial transport module 4 being too low, thus improving the overall safety of the workshop.

[0046] Furthermore, a plurality of first reinforcing ribs 4112 are arranged parallel to each other on the first support surface 4111, and the first reinforcing ribs 4112 are perpendicular to the length direction of the first support surface 4111.

[0047] Specifically, by adding the first reinforcing rib 4112, the load-bearing capacity of the first support surface 4111 is significantly improved. It can better withstand material conveying tasks of varying weights and flow rates, making the aerial conveying module 4 more adaptable to diverse production needs. Simultaneously, this structural design reduces deformation and fatigue damage to the first support surface 4111 under load, extending the service life of both the first support surface 4111 and the entire aerial conveying module 4. This reduces the frequency of equipment replacement and maintenance for long-term, large-scale production operations, thereby saving production costs. Furthermore, the stable first support surface 4111 helps ensure the smooth operation of the first conveying assembly 412. During aerial material conveying, any slight shaking or instability can cause material displacement or drop. The reinforcement of the first support surface 4111 by the first reinforcing rib 4112 effectively reduces this occurrence, allowing materials to be conveyed smoothly between the pre-assembly and final assembly workshops.

[0048] Furthermore, the first conveying assembly 412 includes a first conveyor belt 4121, a first drive member 4122, a first drive roller 4123, and a first driven roller 4124. The first drive member 4122 is mounted on the first support frame 411. The first drive roller 4123 and the first driven roller 4124 are respectively mounted on both ends of the first support frame 411. The first drive roller 4123 and the first driven roller 4124 are respectively connected to both ends of the first conveyor belt 4121. The two ends of the first conveyor belt 4121 are respectively located close to the first steering module 3 and the second steering module 5.

[0049] Specifically, the first drive component 4122 is mounted on the first support frame 411, and its function is to provide power for the entire conveying process. The operation of the first drive component 4122 drives the connected components to move, causing the material to move on the first conveyor belt 4121, meeting the power requirements for transferring the material from the first steering module 3 to the subsequent conveying stage. The first drive roller 4123 starts to rotate under the drive of the first drive component 4122, relying on the friction between itself and the first conveyor belt 4121 to drive the first conveyor belt 4121 to rotate cyclically. The first driven roller 4124 plays a supporting and tensioning role for the first conveyor belt 4121, ensuring that the first conveyor belt 4121 maintains appropriate tension and flatness, ensuring that the material can be placed stably on the first conveyor belt 4121, and allowing the material to be stably conveyed as the first conveyor belt 4121 rotates. This reduces vibration and impact caused by shaking and bumping during the conveying process, effectively reducing the material damage rate and ensuring that the material is conveyed to the second steering module 5 in good condition. In addition, in terms of structural layout, the entire first conveying assembly 412 relies on the first support frame 411 for the installation and arrangement of each component. The components are arranged compactly, giving full consideration to space utilization efficiency. This ensures that the direct delivery module can meet the material conveying function without being too complicated in structure and occupying too much space, which helps to save production space and thus improve the utilization efficiency of the production area.

[0050] Furthermore, the first conveying assembly 412 also includes a plurality of belt pads 4125 and a plurality of movable rollers 4126; the plurality of belt pads 4125 are arranged sequentially along the length direction of the first conveyor belt 4121, and the belt pads 4125 are installed between the first support frame 411 and the first conveyor belt 4121; the movable rollers 4126 are installed between two adjacent belt pads 4125, and are arranged parallel to the first driving roller 4123 and the first driven roller 4124.

[0051] Specifically, during long-term operation, especially when conveying materials of a certain weight, the middle section of the conveyor belt is prone to sinking. In this embodiment, by placing a belt pad 4125 between the first support frame 411 and the first conveyor belt 4121, the first conveyor belt 4121 is kept flat, preventing the material from tilting, swaying, or becoming unstable during conveying due to the dent or deformation of the first conveyor belt 4121. This facilitates stable material conveying, especially for materials requiring high positional accuracy, effectively preventing material deviation during conveying and further reducing the risk of material damage. Furthermore, by providing a movable roller 4126 between two adjacent belt pads 4125, the movable roller 4126 rotates with the first conveyor belt 4121 during operation, effectively reducing the friction between the first conveyor belt 4121 and the belt pad 4125, thus reducing wear on the first conveyor belt 4121. Meanwhile, because the movable roller 4126 shares some of the resistance of the first conveyor belt 4121, the load on the first drive component 4122 and the first drive roller 4123 is correspondingly reduced, thereby extending the service life of these key components. This is of great significance for the long-term stable operation of the entire first conveying assembly 412, reducing the frequency of equipment maintenance and component replacement, and lowering production costs. Furthermore, the movable roller 4126 assists the first conveyor belt 4121 during its rotation, making the first conveyor belt 4121 run more smoothly and enabling more efficient material transfer from the first steering module 3 to the second steering module 5.

[0052] Furthermore, in this embodiment, the first driving component 4122 is a geared motor. The geared motor can provide a stable and precisely controllable speed and sufficient torque, which can ensure that the first drive roller 4123 can smoothly drive the first conveyor belt 4121 to operate, preventing problems such as belt slippage and material stagnation caused by insufficient power. It can also prevent the first conveying component 412 from running too fast or the power from being unstable, which could lead to unexpected situations (such as the material flying off the conveyor belt) during the conveying process, thus ensuring the reliability and stability of material conveying.

[0053] See Figure 1 and Figures 4 to 7As shown, the first steering module 3 further includes a second support frame 31 and a second conveying assembly 32. The second conveying assembly 32 is horizontally mounted on the second support frame 31. The second conveying assembly 32 includes a second conveyor belt 321, a second drive member 322, a second drive roller 323, and a second driven roller 324. The second conveyor belt 321 is arc-shaped, and its two ends are respectively connected to the uphill module 2 and the aerial conveying module 4. The second drive roller 323 and the second driven roller 324 are respectively driven to the two ends of the second conveyor belt 321. The second drive member 322 is driven to the second drive roller 323.

[0054] Specifically, in terms of structural layout, the second steering module 5 mounts the second conveying assembly 32 via the second support frame 31, forming a stable structural frame. The second conveying assembly 32 is horizontally mounted on the second support frame 31, providing a relatively stable plane for material conveying. The second conveyor belt 321, as the material-bearing and conveying component, is arc-shaped to achieve changes in the material conveying path. Its two ends are connected to the uphill module 2 and the aerial conveying module 4, respectively. It can receive materials conveyed from the uphill module 2 and turn them to convey them to the aerial conveying module 4, completing the transition from ground conveying to aerial conveying. The arc-shaped arrangement of the second conveyor belt 321 allows materials to smoothly change direction from the ground uphill module 2 into the aerial conveying module 4, achieving precise adjustment of the material conveying path. This is one of the key links in enabling the entire logistics conveying device to achieve aerial conveying, ensuring that materials can be efficiently conveyed between the pre-assembly workshop and the final assembly workshop according to the designed path. This structural design allows the logistics conveying device to better adapt to different workshop layouts and conveying requirements. By rationally setting the position and angle of the second steering module 5, the transition path of materials from the ground to the air can be flexibly adjusted according to the actual workshop space and production process, thereby improving the flexibility and adaptability of the entire logistics conveying device in different production environments.

[0055] In terms of power transmission, the second drive component 322 is connected to the second drive roller 323. When the second drive component 322 is working, it transmits power to the second drive roller 323, driving the second drive roller 323 to rotate. Driven by power, the second drive roller 323 rotates, relying on friction with the second conveyor belt 321 to drive the second conveyor belt 321. The second driven roller 324 provides auxiliary support and tension to the second conveyor belt 321, ensuring that the second conveyor belt 321 can effectively transmit power and achieve stable material conveying on the second conveyor belt 321. The cooperation between the second drive roller 323 and the second driven roller 324, along with the stable power provided by the second drive component 322, enables the second conveyor belt 321 to run smoothly. When material passes through the bent second conveyor belt 321, it avoids material falling or accumulating due to path changes, ensuring the stability and continuity of material conveying and reducing the risk of damage during turning.

[0056] Furthermore, both sides of the second conveyor belt 321 are provided with arc-shaped side plates 325, and the arc-shaped side plates 325 are connected to the second support frame 31. The second drive member 322, the second active roller 323, and the second driven roller 324 are all installed on the arc-shaped side plates 325, and the second drive member 322 is located below the second active roller 323.

[0057] Specifically, the presence of the arc-shaped side plate 325 effectively prevents materials from falling off the sides of the belt during conveying due to centrifugal force or other factors. The shape design of the arc-shaped side plate 325 is adapted to the bending shape of the conveyor belt, providing effective lateral obstruction when materials turn, ensuring that the materials are always within the load-bearing range of the conveyor belt, thereby improving the safety and reliability of the entire logistics conveying process. At the same time, by installing key components on the arc-shaped side plate 325, the second drive component 322, the second drive roller 323, and the second driven roller 324 can work together better. This compact layout helps to ensure uniform tension of the second conveyor belt 321, making power transmission more efficient and stable. The design of the second drive component 322 located below the second drive roller 323 further optimizes the power transmission path, reduces unnecessary transmission links, improves the efficiency of power transmission, and ensures that the second conveyor belt 321 can run smoothly, thereby ensuring smooth material conveying at the bend. Furthermore, the use of the arc-shaped side plate 325 to install components makes full use of space, making the structure of the second steering module 5 more compact. Meanwhile, the arc-shaped side plate 325 is connected to the second support frame 31, enhancing the stability of the entire second steering module 5 structure. This stable structure can better withstand the weight of materials and the forces during the conveying process, reducing the probability of equipment failure due to structural loosening or deformation, and extending the service life of the equipment.

[0058] Furthermore, turning guide wheels (not shown in the figure) are connected to both sides of the second conveyor belt 321, and the turning guide wheels are installed on the arc-shaped side plate 325.

[0059] Specifically, the turning guide wheel provides precise steering guidance for the second conveyor belt 321, making the material's turning more accurate during the conveying process. This is crucial for ensuring the smooth transport of materials from the uphill module 2 to the overhead conveyor module 4, especially in production scenarios where high precision in material conveying paths is required. It effectively prevents material deviation and accumulation during turning, improving the accuracy and stability of material conveying. Furthermore, the turning guide wheel effectively reduces the friction between the second conveyor belt 321 and the arc-shaped side plate 325, reducing wear on the second conveyor belt 321 and thus extending its service life. Reduced friction also means less power is needed to drive the second conveyor belt 321, lowering the workload of the second drive component 322 and other related components, helping to extend their service life and reducing equipment maintenance costs and replacement frequency. In addition, the smooth turning process allows the second conveyor belt 321 to transport materials more efficiently. Because the resistance during turning is reduced, the operating speed of the second conveyor belt 321 is more stable, preventing speed reduction or jamming due to excessive friction. This helps maintain the continuity of material transport, improves the transport efficiency of the entire logistics transport system, and thus enhances production efficiency.

[0060] Furthermore, both the second driving roller 323 and the second driven roller 324 are conical rollers, with both ends of the conical rollers eccentrically arranged to keep the side of the second conveyor belt 321 in contact with the material flat.

[0061] Specifically, during belt bending, the length and tension of its inner and outer sides change. If a conventional cylindrical roller is used, it is difficult to ensure that the side of the belt in contact with the material remains flat throughout the bending process. This embodiment uses a conical roller as the second driving roller 323 and the second driven roller 324, with eccentric ends to compensate for the length difference between the inner and outer sides of the second conveyor belt 321 during bending. This ensures that the side of the second conveyor belt 321 in contact with the material conforms to the bending shape of the belt 321 while maintaining a flat state as it rotates around the conical roller. The conical roller design allows the second conveying assembly 32 to better adapt to different bending angles and belt tension variations. This flexibility ensures that the equipment maintains good operating condition of the second conveyor belt 321 even when facing different production needs and material conveying path adjustments, improving the adaptability and reliability of the equipment, reducing the probability of equipment failure due to belt deformation or unevenness, and the flat surface of the second conveyor belt 321 reduces collisions and friction of the material during conveying, thus ensuring material quality.

[0062] Furthermore, the bending radius of the second conveyor belt 321 is 90°.

[0063] Specifically, the second conveyor belt 321 facilitates the path transition of materials from the ground-level uphill module 2 to the aerial conveyor module 4. Through a 90° turn, the material transitions spatially from a horizontal direction (ground conveying) to a vertical direction (aerial conveying), precisely guiding it to the aerial conveyor module 4, thus achieving efficient cross-regional transport. In conjunction with other parts of the entire logistics conveying system, the 90° bend of the second conveyor belt 321 allows for better connection with upstream and downstream conveying modules. The uphill module 2 transports materials to the starting end of the second conveyor belt 321, and after the 90° arc turn, the material enters the aerial conveyor module 4 at the appropriate angle and position. This design ensures a smooth transition of materials between various conveying stages and is a key component of the continuity of the entire logistics conveying process. Furthermore, the 90° arc turn design allows for more efficient use of space. In workshop layouts, this compact turning method avoids excessively long conveyor modules or excessive floor space occupation, especially in space-constrained production environments, enabling a more rational layout of the logistics conveying system and improving workshop space utilization.

[0064] It is understood that in other embodiments, the second conveyor belt 321 may also be bent into other curvatures.

[0065] Furthermore, a second support surface 311 is horizontally provided on the top of the second support frame 31. The second support surface 311 is rectangular and a plurality of second reinforcing bones 312 are intersected on the second support surface 311.

[0066] Specifically, the combination of the rectangular second support surface 311 and the second reinforcing rib 312 enables the second support frame 31 to more stably support the second conveying assembly 32. During material conveying, especially when the conveyed material is heavy or the conveying speed is high, the equipment may be subjected to significant vibration and impact. This stable support structure can reduce the swaying and displacement of the equipment, ensuring that the second conveyor belt 321 maintains a stable position and posture during operation, thereby ensuring smooth material conveying. Furthermore, when the second conveyor belt 321 makes a 90° arc turn to convey material, the stable second support frame 31 can ensure the turning accuracy of the second conveyor belt 321, ensuring that the material is accurately conveyed along the predetermined path, thus improving conveying accuracy.

[0067] It is understood that in this embodiment, the structure and working principle of the second steering module 5 are the same as those of the first steering module 3, thereby ensuring the flexibility and reliability of the conveying.

[0068] See Figure 1 and Figure 4 As shown, the uphill module 2 further includes a third support frame 21 and a third conveying component 22. The third support frame 21 is provided with a third support surface (not shown in the figure). The third support surface is inclined. The third conveying component 22 is attached to the third support surface. The lower end of the third conveying component 22 is connected to the pre-installed conveying module 1, and the other end is connected to the second conveying component 32.

[0069] Specifically, the uphill module 2 is constructed using a third support frame 21, whose third support surface is inclined upwards. This is to facilitate the transport of materials from the lower height of the pre-installed conveying module 1 to the higher height of the first steering module 3. The inclined third support surface provides a suitable slope, allowing the materials to rise smoothly under the action of the third conveying component 22. The third conveying component 22 fits against the inclined third support surface, ensuring a stable bearing and conveying plane for the materials during the ascent. Furthermore, one end of the third conveying component 22 connects to the pre-installed conveying module 1, and the other end connects to the second conveying component 32, forming a complete material transport chain. This allows materials to seamlessly transition from the pre-installed conveying module 1 to the uphill module 2, and then to the first steering module 3.

[0070] Furthermore, several third reinforcing ribs (not shown in the figure) are arranged parallel to each other on the third support surface, and the third reinforcing ribs are perpendicular to the length direction of the third support surface.

[0071] Specifically, the addition of the third reinforcing rib significantly enhances the stability of the third support surface. This stability helps reduce vibration and swaying during equipment operation, lowering the risk of material falling or obstructed conveying caused by equipment swaying, thereby improving the reliability and service life of the entire uphill module 2. Furthermore, the third reinforcing rib can distribute the weight of the material and the pressure on the conveying components, thus increasing the load-bearing capacity of the third support surface and meeting the conveying needs of materials of different weights and sizes.

[0072] See Figure 8 As shown, the pre-installed conveying module 1 further includes a fourth support frame 11 and a fourth conveying component 12; the fourth conveying component 12 is horizontally installed on the fourth support frame 11, and the ends of the fourth support frame 11 and the fourth conveying component 12 are both connected to the uphill module 2.

[0073] Specifically, a pre-assembly operating platform (not shown in the figure) is provided on the side of the pre-assembly conveying module 1 or at the end away from the uphill module 2. The height of both the pre-assembly operating platform and the fourth support frame 11 is 0.7 to 1.2 meters. This height range conforms to ergonomic principles, allowing workers to maintain a comfortable posture during pre-assembly operations and reducing physical fatigue and discomfort caused by prolonged work. A comfortable working height helps improve the efficiency and accuracy of workers' operations, thereby indirectly improving overall production efficiency. The pre-assembly operating platform allows workers to perform pre-assembly operations directly next to the fourth conveying component 12, eliminating the need to transport materials from a distance to the fourth conveying component 12, thus simplifying the workflow and reducing unnecessary handling and waiting time. After pre-assembly, the materials can be directly placed on the fourth conveying component 12, achieving seamless connection and avoiding interruptions and delays in the material conveying process. The fourth conveying component 12 is horizontally positioned, facilitating the smooth conveying of materials to the uphill module 2, reducing vibration and impact during the conveying process, and effectively reducing the material damage rate. Furthermore, the design of the pre-installed operating platform and the fourth conveyor assembly 12 fully considers space utilization efficiency, resulting in a compact structure and reasonable layout for the entire pre-installed conveyor module 1. This helps save production space and improve the utilization efficiency of the production area.

[0074] It is understood that in this embodiment, the structure and operating principle of the third conveying component 22 and the fourth conveying component 12 are basically the same as those of the first conveying component 412. The difference is that the first conveying component 412 and the fourth conveying component 12 are horizontally arranged, while the third conveying component 22 is inclined. This similar structure and principle ensures that the material receives stable power support and a suitable load-bearing method at different conveying stages. Whether on the horizontal first conveying component 412 or the inclined third conveying component 22, the material can be conveyed in a relatively stable state. Moreover, the basically consistent structural design makes the system more versatile. If the logistics conveying device needs to be expanded or improved in the future, such as adding new conveying links or replacing some conveying components, the similarity between the first conveying component 412, the third conveying component 22, and the fourth conveying component 12 makes it easier to replace parts or add new modules.

[0075] It is also understood that in this embodiment, the structure and working principle of the final assembly conveying module 7 are basically the same as those of the pre-assembly conveying module 1. The difference is that the final assembly conveying module 7 is equipped with a final assembly operating table, and the conveying direction of the final assembly conveying module 7 is from the first downhill module 6 to the final assembly operating table, so that the staff can perform final assembly operations on the materials conveyed to the final assembly operating table, thereby improving the material conveying efficiency and production efficiency.

[0076] See Figure 1 As shown, the aerial transport module 4 further includes an upwardly tilting lifting mechanism 42, with the lower end of the lifting mechanism 42 located close to the first steering module 3 and the upper end of the lifting mechanism 42 located close to the second steering module 5.

[0077] Specifically, by rationally designing the height, tilt angle, and length of the lifting mechanism 42, the height of the aerial conveying module 4 can be further increased, thereby facilitating the spatial planning of the logistics conveying device and enabling the entire logistics conveying device to adapt to different production needs and workshop layouts.

[0078] It is understood that the structure and working principle of the lifting mechanism 42 in this embodiment are basically the same as those of the ramp module 2, with differences in dimensions such as height, inclination, and length, as well as the different structures connecting the two ends. Designing the dimensions and connection structures of the lifting mechanism 42 and ramp module 2 according to different connection objects and space requirements can better optimize workshop space utilization. They can be customized according to the actual space conditions around the pre-installation workshop and the aerial conveyor module 4, allowing the entire logistics conveying device to be more tightly integrated into the workshop layout. This optimized space utilization and system integration helps improve workshop production efficiency, reduce spatial obstacles in the material conveying process, and achieve a more efficient production process.

[0079] Furthermore, the aerial transport module 4 includes a downwardly tilted descent mechanism 43, with the lower end of the descent mechanism 43 located close to the second steering module 5 and the upper end of the descent mechanism 43 located close to the first steering module 3.

[0080] Specifically, by rationally designing the height, tilt angle, and length of the lowering mechanism 43, the ground clearance of the second steering module 5 can be appropriately reduced, thereby mitigating the slope of the first downhill module 6, making the aerial transport of materials more stable, and facilitating the spatial planning of the logistics conveying device, enabling the entire logistics conveying device to adapt to different production needs and workshop layouts.

[0081] It is understood that the structure and working principle of the lowering mechanism 43 in this embodiment are basically the same as those of the first downhill module 6. The differences lie in the dimensions such as height, inclination, and length, as well as the different structures connecting the two ends. Designing the dimensions and connection structures of the lowering mechanism 43 and the first downhill module 6 according to different connection objects and space requirements can better optimize workshop space utilization, allowing the entire logistics conveying device to be more tightly integrated into the workshop layout. This optimized space utilization and system integration helps improve workshop production efficiency, reduce spatial obstacles in the material conveying process, and achieve a more efficient production process.

[0082] It is understood that, in different embodiments, the aerial conveying module 4 may be formed by connecting different numbers of direct-connection mechanisms 41, and / or different numbers of lifting mechanisms 42, and / or different numbers of lowering mechanisms 43 in a different order, with the first section of the aerial conveying module 4 connected to the first steering module 3 and the last section of the aerial conveying module 4 connected to the second steering module 5. This design ensures smooth material transfer between different conveying modules or sections, avoiding material jamming or falling due to height or speed differences, and achieving a continuous material conveying process.

[0083] See Figure 2 , Figure 4 and Figure 5 As shown, protective railings 8 are further provided on the outside of the uphill module 2, the first turning module 3, the aerial transport module 4, the second turning module 5, and the first downhill module 6.

[0084] Specifically, protective railings 8 are provided on the outer sides of the first support surface 4111, the second support surface 311 and the third support surface, and a certain gap is formed between the protective railings 8 and one or both sides of the second conveying component 32, the third conveying component 22 and the first conveying component 412, and a maintenance platform 9 is laid in the gap.

[0085] More specifically, the height of the guardrail 8 is 1.2 to 2 meters, and the width of the maintenance platform 9 is 0.6 to 1.5 meters. By installing the guardrail 8, the safety of the entire logistics conveying device is greatly improved. In a workshop environment, there are various situations such as personnel movement and equipment operation. The guardrail 8 can prevent personnel from accidentally falling into the equipment area when approaching the conveying device, and can also prevent materials from accidentally being ejected during conveying and causing injury to personnel. The design of the maintenance platform 9 makes equipment maintenance work more convenient. Maintenance personnel can easily reach all parts of the conveying components that need maintenance through the maintenance platform 9, without the need for additional climbing equipment or complicated operating procedures. This not only improves maintenance efficiency, but also enables timely detection and resolution of equipment failures, reduces equipment downtime, extends equipment lifespan, and thus reduces the company's equipment maintenance costs.

[0086] See Figures 9 to 11 As shown in the figure, this embodiment also discloses a logistics conveying system, which includes four logistics conveying devices, namely a first logistics conveying device A, a second logistics conveying device B, a third logistics conveying device C, and a fourth logistics conveying device D.

[0087] Each of the four logistics conveying devices comprises, in sequence: a pre-assembly conveying module 1, an uphill module 2, a first steering module 3, an aerial conveying module 4, a second steering module 5, a downhill module 6, and a final assembly conveying module 7. The uphill module 2 is inclined upwards, with the pre-assembly conveying module 1 connected to its lower end and the first steering module 3 connected to its upper end. The downhill module 6 is inclined downwards, with the final assembly conveying module 7 connected to its lower end and the second steering module 5 connected to its upper end. Both the first steering module 3 and the second steering module 4 are arranged in an arc shape. Identical structures in the four logistics conveying devices are arranged parallel or symmetrically to each other, and the four aerial conveying modules 4 are arranged close together horizontally or overlapping vertically.

[0088] In this embodiment, the logistics conveying system is used for the production and conveying of materials for air conditioners. Specifically, the first logistics conveying device A, the second logistics conveying device B, and the third logistics conveying device C are all used for conveying fan components, and the fourth logistics conveying device D is used for conveying bottom shell components. Furthermore, in this embodiment, the pre-assembly operations of both the fan components and the bottom shell components are carried out in the pre-assembly workshop, the final assembly operations of the fan components are carried out in the fan component final assembly workshop, and the final assembly operations of the bottom shell components are carried out in the bottom shell component final assembly workshop. The pre-assembly workshop and the final assembly workshop are located on opposite sides of the freight channel, with the bottom shell component final assembly workshop located at the end of the freight channel closer to the pre-assembly workshop, and the fan component final assembly workshop located at the end of the freight channel farther from the pre-assembly workshop.

[0089] This embodiment provides a modular and standardized logistics conveying device design that simplifies the production process and reduces manufacturing and installation time. Four logistics conveying devices operate in parallel, handling different types of materials simultaneously, increasing material throughput and improving overall production efficiency. For example, in the production of fan components and bottom shell components, the four logistics conveying modules can simultaneously transport materials from the pre-assembly workshop to their respective final assembly workshops, avoiding material waiting and queuing time, accelerating product assembly, and thus improving production efficiency.

[0090] Meanwhile, the rational spatial layout of the four logistics conveyor systems, especially the ingenious arrangement of the aerial conveyor module 4, fully utilizes the workshop's three-dimensional space. On the ground, the parallel or symmetrical arrangement of the logistics conveyor systems avoids wasted space, making the workshop layout more compact and orderly. This optimized space utilization frees up more space for other equipment and operating areas within the workshop, which is conducive to expanding production scale or adding other auxiliary facilities. For example, within a limited workshop area, the number of production equipment can be increased, or material storage areas, inspection areas, etc., can be set up by rationally planning the layout of the logistics conveyor systems, thereby improving the overall production capacity of the workshop.

[0091] Furthermore, dedicated material conveying systems are installed for different materials, facilitating precise material management. Starting from the pre-assembly workshop, materials are categorized and fed into their corresponding conveying modules, reducing the risk of material mixing and facilitating material tracking and monitoring throughout the production process. In the final assembly workshop, specialized material conveying systems accurately deliver materials to designated operating positions according to the requirements of the final assembly process, improving the accuracy and quality stability of the final assembly operation. For example, for materials such as fan components that may require high assembly precision, dedicated material conveying systems ensure that the materials are not damaged and remain in the correct position during transport, thereby improving the product quality of the assembled fan components.

[0092] Furthermore, the modular design of the logistics conveying system makes it highly flexible. If production needs change, such as requiring the addition of new material types or adjustments to the flow rate, individual conveying units can be modified or new modules added relatively easily. The overall architecture of the four conveying units also facilitates expansion where workshop space permits, such as adding new conveying lines or adjusting the layout of existing lines. For example, if a company decides to produce a new component with similar logistics conveying requirements to existing fan components or base components, existing conveying unit modules can be quickly assembled and debugged to form a new dedicated conveying module, adapting to changes in production.

[0093] Furthermore, the aerial conveying module 4 in the first logistics conveying device A is the first aerial conveying module A1. The first aerial conveying module A1 only includes the first direct delivery mechanism A11 with the structure of the direct delivery mechanism 41 described above. The two ends of the first direct delivery mechanism A11 are respectively connected to the first steering module 3 and the second steering module 5. The first logistics conveying device A is arranged in a Z-shape to transport the fan components from the pre-assembly workshop to the fan component final assembly workshop.

[0094] The aerial conveying module 4 in the second logistics conveying device B is the second aerial conveying module B1. The second aerial conveying module B1 includes a first lifting mechanism B11 with the structure of the lifting mechanism 42 described above and a second direct delivery mechanism B12 with the structure of the direct delivery mechanism 41 described above. The lower end of the first lifting mechanism B11 is connected to the first steering module 3, the upper end of the first lifting mechanism B11 is connected to one end of the second direct delivery mechanism B12, and the other end of the second direct delivery mechanism B12 is connected to the second steering module 5. The second logistics conveying device B is arranged in a Z-shape to transport the fan components from the pre-assembly workshop to the fan component final assembly workshop.

[0095] The aerial conveying module 4 in the third logistics conveying device C is the third aerial conveying module C1. The third aerial conveying module C1 includes a second lifting mechanism C11 with the structure of the lifting mechanism 42 described above, a third direct delivery mechanism C12 and a fourth direct delivery mechanism C13 with the structure of the direct delivery mechanism 41 described above, and a first descending mechanism C14 with the structure of the descending mechanism 43 described above. The two ends of the third direct delivery mechanism C12 are respectively connected to the first steering module 3 and the lower ends of the second lifting mechanism C11. The upper end of the second lifting mechanism C11 is connected to one end of the fourth direct delivery mechanism C13. The other end of the fourth direct delivery mechanism C13 is connected to the upper end of the first descending mechanism C14. The lower end of the first descending mechanism C14 is connected to the second steering module 5. The third logistics conveying device C is arranged in a Z-shape to transport the fan components from the pre-assembly workshop to the fan component final assembly workshop.

[0096] The aerial conveying module 4 in the fourth logistics conveying device D is the fourth aerial conveying module D1. The fourth aerial conveying module D1 includes a third lifting mechanism D11 with the structure of the lifting mechanism 42 described above, a fifth direct delivery mechanism D12 with the structure of the direct delivery mechanism 41 described above, and a sixth direct delivery mechanism D13. The two ends of the fifth direct delivery mechanism D12 are respectively connected to the first steering module 3 and the lower end of the third lifting mechanism D11. The upper end of the third lifting mechanism D11 is connected to one end of the sixth direct delivery mechanism D13. The other end of the sixth direct delivery mechanism D13 is connected to the second steering module 5. The fourth logistics conveying device D is arranged in a C-shape to transport the bottom shell component from the pre-assembly workshop to the bottom shell component final assembly workshop.

[0097] Furthermore, the first direct-fit mechanism A11 and part of the second direct-fit mechanism B12 are arranged vertically overlapping each other.

[0098] Specifically, the second direct-distribution mechanism B12, connected to the high end of the first lifting mechanism B11, further increases its ground clearance, making it higher than the first direct-distribution mechanism A11. This allows the first direct-distribution mechanism A11 to be designed to overlap vertically with a portion of the second direct-distribution mechanism B12. This design fully utilizes the vertical space of the workshop. With limited workshop width, this layout can accommodate more conveying lines without increasing the workshop floor area, enabling more material conveying functions, further improving workshop space utilization, and increasing the flexibility of the height planning for the aerial conveying module 4. The height of each conveying module can be flexibly adjusted according to the conveying requirements of different materials or the layout of other equipment in the workshop. For example, for material conveying links with high height requirements, or to avoid tall obstacles in the workshop (such as large equipment, ventilation ducts, etc.), this height-adjustable conveying module design can ensure that materials can be smoothly conveyed in the air, avoiding spatial conflicts and optimizing the overall spatial layout of the workshop.

[0099] Furthermore, the overlapping portions between the first direct-connection mechanism A11 and the second direct-connection mechanism B12 can share the protective railing 8 and maintenance platform 9 provided in the first direct-connection mechanism A11. Sharing the protective railing 8 and maintenance platform 9 effectively reduces redundant resource investment and makes maintenance work more convenient. When maintaining the overlapping conveyor modules, maintenance personnel can reach the parts of both conveyor modules that need maintenance through the same maintenance platform 9, eliminating the need for frequent switching between different maintenance platforms 9 and improving the efficiency of maintenance work.

[0100] Furthermore, the second rising mechanism C11 and the third rising mechanism D11, the third direct fitting mechanism C12 and the fourth direct fitting mechanism C13, and the fifth direct fitting mechanism D12 and the sixth direct fitting mechanism D13 are all arranged adjacent to each other on the left and right.

[0101] Specifically, this design makes full use of the workshop's lateral space, avoiding intersections and confusion between conveyor lines, resulting in a more spatially organized logistics conveying system that is easier to manage and maintain. At the same time, this adjacent left-right arrangement also considers the independence of material conveying processes. Different materials (fan components and bottom shell components) run in their respective conveyor lines; the parallel arrangement reduces mutual interference, ensuring that each material is conveyed according to the predetermined path and rhythm.

[0102] Furthermore, the adjacent parts of the second rising mechanism C11 and the third rising mechanism D11, the third direct assembly mechanism C12 and the fourth direct assembly mechanism C13, and the fifth direct assembly mechanism D12 and the sixth direct assembly mechanism D13 share the guardrails 8 and maintenance platform 9 on both sides, thereby reducing resource input and facilitating maintenance work.

[0103] Furthermore, the third direct-distribution mechanism C12 and the fifth direct-distribution mechanism D12 are located within the pre-assembly workshop, while the second lifting mechanism C11 and the third lifting mechanism D11 are located on the side of the freight aisle near the pre-assembly workshop. This design effectively utilizes the horizontal space of the pre-assembly workshop, given its limited vertical height. Moreover, the inclusion of the second and third lifting mechanisms C11 and D11 increases the ground clearance of the fourth and sixth direct-distribution mechanisms C13 and D13, enabling materials to overcome obstacles such as the freight aisle and be smoothly transported to the final assembly workshop.

[0104] Furthermore, the ground clearance of the lower end of the first descending mechanism C14 is lower than that of the first direct-connection mechanism A11 and the second direct-connection mechanism B12, so that the height of the second steering module 5 and the first downhill module 6 of the third material conveying device C can pass under the first direct-connection mechanism A11 and the second direct-connection mechanism B12 and enter the fan component assembly workshop. This design allows the third material conveying device C to smoothly transport materials to the target workshop without occupying additional horizontal space or colliding with other taller conveying modules (such as the first direct-connection mechanism A11 and the second direct-connection mechanism B12), improving the utilization rate of workshop space, making the workshop layout more compact and reasonable, effectively shortening the length of the third aerial conveying module C1, improving the material conveying efficiency, and reducing the possible failure points of the third aerial conveying module C1, thereby reducing the difficulty of maintenance.

[0105] It is understood that in other embodiments, the structure, quantity and connection order of the components in the logistics conveying device can be adjusted as needed and used to convey other different materials. The logistics conveying system can also be combined with different logistics conveying devices as needed to convey other different materials.

[0106] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A logistics conveying device, characterized in that, include: The assembly consists of a pre-installed conveying module, an uphill module, a first steering module, an aerial conveying module, a second steering module, a downhill module, and a final assembly conveying module, connected sequentially. The uphill module is inclined upwards, with the pre-installed conveying module connected to its lower end and the first steering module connected to its upper end. The downhill module is inclined downwards, with the final assembly conveying module connected to its lower end and the second steering module connected to its upper end. Both the first steering module and the second steering module are arc-shaped.

2. The logistics conveying device according to claim 1, characterized in that, The aerial transport module includes a direct delivery mechanism, which includes a first support frame and a first transport component; the first transport component is horizontally mounted on the first support frame, and both ends of the first transport component are respectively located close to the first steering module and the second steering module.

3. The logistics conveying device according to claim 2, characterized in that, The first conveying assembly includes a first conveyor belt, a first drive unit, a first drive roller, and a first driven roller. The first drive unit is mounted on the first support frame. The first drive roller and the first driven roller are respectively mounted on both ends of the first support frame. The first drive roller and the first driven roller are respectively drivenly connected to both ends of the first conveyor belt. The two ends of the first conveyor belt are respectively located close to the first steering module and the second steering module.

4. The logistics conveying device according to claim 3, characterized in that, The first conveying assembly further includes several belt pads and several movable rollers; the several belt pads are arranged sequentially along the length of the first conveyor belt, and the belt pads are installed between the first support frame and the first conveyor belt; the movable rollers are installed between two adjacent belt pads and are arranged parallel to the first driving roller and the first driven roller.

5. The logistics conveying device according to claim 1, characterized in that, The first steering module includes a second support frame and a second conveying assembly. The second conveying assembly is horizontally mounted on the second support frame and includes a second conveyor belt, a second drive component, a second drive roller, and a second driven roller. The second conveyor belt is arc-shaped, and its two ends are respectively connected to the uphill module and the aerial conveying module. The second drive roller and the second driven roller are respectively drivenly connected to the two ends of the second conveyor belt. The second drive component is drivenly connected to the second drive roller.

6. The logistics conveying device according to claim 5, characterized in that, The second conveyor belt has arc-shaped side plates on both sides, and the arc-shaped side plates are connected to the second support frame. The second drive component, the second driving roller, and the second driven roller are all installed on the arc-shaped side plates.

7. The logistics conveying device according to claim 5, characterized in that, The second conveyor belt is also connected to turning guide wheels on both sides.

8. The logistics conveying device according to claim 1, characterized in that, The aerial transport module includes an upwardly tilting lifting mechanism, with the lower end of the lifting mechanism located close to the first steering module and the upper end of the lifting mechanism located close to the second steering module.

9. The logistics conveying device according to claim 1, characterized in that, The aerial transport module includes a downwardly tilting descent mechanism, with the lower end of the descent mechanism located near the second steering module and the upper end of the descent mechanism located near the first steering module.

10. A logistics conveying system, characterized in that, include: At least one logistics conveying device as described in any one of claims 1-9.

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