Logistics conveying device and logistics conveying system

Abstract

The invention discloses a logistics conveying device and a logistics conveying system. The logistics conveying device comprises a pre-assembly 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 increased, the aerial conveying module is connected with the pre-assembly conveying module and the final assembly conveying module, conveying continuity and high efficiency are ensured, 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] The present invention relates to the technical field of logistics transportation, and in particular to a logistics transportation device and a logistics transportation system. Background Art

[0002] In modern manufacturing, the logistics and transportation system is an important part of the production line, and its operating efficiency directly affects the efficiency of the entire production process. Traditional ground logistics and transportation methods are usually achieved through manual handling, ground carts or ground conveyor belts, but these methods have some significant problems. First, the ground transportation channel occupies a large space, which limits the effective utilization of the production area; second, the material transportation path is long, which easily leads to logistics breakpoints and increases the complexity of material transfer during the production process; third, reliance on manual loading and unloading increases labor intensity, and is prone to operational errors, affecting production efficiency and product quality. With the increase in product complexity and the increase in efficiency requirements of production lines, the existing logistics and transportation methods have been unable to meet production needs. Summary of the invention

[0003] The purpose of the present invention is to overcome the defects of the prior art logistics conveying devices and logistics conveying systems, such as large surface space occupied, low conveying efficiency and easy damage of materials during conveying, and to provide a logistics conveying device and a logistics conveying system.

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

[0005] In the first aspect, an embodiment of the present invention provides a logistics conveying device, comprising: a pre-installed conveying module, an uphill module, a first turning module, an aerial conveying module, a second turning module, a downhill module and an assembly conveying module connected in sequence; the uphill module is inclined upward, the pre-installed conveying module is connected to the lower end of the uphill module, and the first turning module is connected to the high end of the uphill module; the downhill module is inclined downward, the assembly conveying module is connected to the lower end of the downhill module, and the second turning module is connected to the high end of the downhill module; the first turning module and the second turning module are both arranged in an arc shape.

[0006] In one embodiment, the aerial transport module includes a direct matching mechanism, which includes a first support frame and a first transport assembly; the first transport assembly is horizontally installed on the first support frame, and the two ends of the first transport assembly are respectively arranged close to the first steering module and the second steering module.

[0007] In one embodiment, the first conveying assembly includes a first conveying belt, a first driving member, a first active roller and a first driven roller, the first driving member is installed on the first supporting frame, the first active roller and the first driven roller are respectively installed on two ends of the first supporting frame, and the first active roller and the first driven roller are respectively connected to two ends of the first conveying belt by transmission, and the two ends of the first conveying belt are respectively arranged 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 in sequence along the length direction of the first conveying belt, and the belt pads are installed between the first support frame and the first conveying belt; the movable roller is installed between two adjacent belt pads, and is arranged parallel to the first active 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 installed on the second support frame, and the second conveying assembly includes a second conveying belt, a second driving member, a second active roller and a second driven roller; the second conveying belt is arranged in an arc shape, and the two ends of the second conveying belt are respectively connected to the uphill module and the aerial conveying module; the second active roller and the second driven roller are respectively connected to the two ends of the second conveying belt; the second driving member is connected to the second active roller.

[0010] In one embodiment, arc-shaped side plates are provided on both sides of the second conveyor belt, and the arc-shaped side plates are connected to the second support frame, and the second driving member and the second active roller and the second driven roller are all installed on the arc-shaped side plates.

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

[0012] In one embodiment, the aerial transport module includes an upwardly inclined lifting mechanism, wherein a lower end of the lifting mechanism is disposed close to the first steering module, and a higher end of the lifting mechanism is disposed close to the second steering module.

[0013] In one embodiment, the aerial transport module includes a downwardly inclined descending mechanism, a lower end of the descending mechanism is disposed close to the second steering module, and a higher end of the descending mechanism is disposed close to the first steering module.

[0014] In a second aspect, an embodiment of the present invention further provides a logistics conveying system, which includes the logistics conveying device as described above.

[0015] The logistics conveying device and logistics conveying device of the present invention have the following beneficial effects compared with the prior art: aerial conveying is achieved by arranging the conveying module in the air, effectively releasing the ground space and improving the utilization rate of the production area, and the aerial conveying module is directly connected to the pre-installed conveying module and the final assembly conveying module to achieve direct connection and direct matching, eliminating the problem of logistics breakpoints, ensuring the continuity and efficiency of material transportation, and allowing staff to directly pick up and place materials next to 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 in ground transportation, ensuring the integrity of materials during the transportation process and product quality.

[0016] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 A schematic diagram of the structure of the logistics conveying device provided by the present invention;

[0019] Figure 2 An exploded schematic diagram of the direct dispensing mechanism provided by the present invention;

[0020] Figure 3 An exploded schematic diagram of a first conveying assembly provided by the present invention;

[0021] Figure 4 A schematic diagram of the structure of the uphill module and the first turning module provided by the present invention;

[0022] Figure 5 A schematic structural diagram of a first steering module provided by the present invention;

[0023] Figure 6 A bottom view of the first steering module provided by the present invention;

[0024] Figure 7 A side view of the end of the first steering module provided by the present invention;

[0025] Figure 8 A schematic diagram of the structure of the pre-installed delivery module provided by the present invention;

[0026] Fig. 9 The structure diagram of the logistics conveying system provided by the present invention is as follows: Figure 1 ;

[0027] Fig.10 A top view of the logistics conveying system provided by the present invention;

[0028] Fig.11 The structure diagram of the logistics conveying system provided by the present invention is as follows: Figure 2 . BRIEF DESCRIPTION OF THE DRAWINGS

[0030] 1. Pre-installed conveying module; 11. Fourth support frame; 12. Fourth conveying assembly; 2. Uphill module; 21. Third support frame; 22. Third conveying assembly; 3. First steering module; 31. Second support frame; 311. Second support surface; 312. Second reinforcement bone; 32. Second conveying assembly; 321. Second conveying belt; 322. Second driving member; 323. Second active roller; 324. Second driven roller; 325. Arc side plate; 4. Aerial conveying module; 41. Straight Matching mechanism; 411, first support frame; 4111, first support surface; 4112, first reinforcement bone; 412, first conveying assembly; 4121, first conveying belt; 4122, first driving member; 4123, first active roller; 4124, first driven roller; 4125, belt pad; 4126, movable roller; 42, rising mechanism; 43, descending mechanism; 5, second steering module; 6, downhill module; 7, final assembly conveying module; 8, guardrail; 9, maintenance platform;

[0031] A. The first logistics conveying device; A1. The first aerial conveying module; A11. The first direct distribution mechanism; B. The second logistics conveying device; B1. The second aerial conveying module; B11. The first ascending mechanism; B12. The second direct distribution mechanism; C. The third logistics conveying device; C1. The third aerial conveying module; C11. The second ascending mechanism; C12. The third direct distribution mechanism; C13. The fourth direct distribution mechanism; C14. The first descending mechanism; D. The fourth logistics conveying device; D1. The fourth aerial conveying module; D11. The third ascending mechanism; D12. The fifth direct distribution mechanism; D13. The sixth direct distribution mechanism. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0034] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0035] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0036] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be connected, detachably connected, or integrated; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0038] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms should not be understood as necessarily referring to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification.

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

[0040] Specifically, during the production process of products, the pre-assembly and final assembly of materials are usually carried out in the pre-assembly workshop and the final assembly workshop respectively. During the production process of products, the logistics conveying device is mainly responsible for the efficient transportation of materials from the pre-assembly workshop to the final assembly workshop.

[0041] The pre-installation conveying module 1 is horizontally arranged in the pre-installation workshop, and the height of the pre-installation conveying module 1 from the ground is 0.7 to 1.2 meters. After the staff preliminarily assembles or arranges the materials in the pre-installation workshop, the preliminarily assembled or arranged materials are horizontally transported to the lower end of the uphill module 2 through the pre-installation conveying module 1. The uphill module 2 and the first turning module 3 are arranged in the pre-installation workshop or near the pre-installation workshop, and the uphill module 2 is tilted upward so that the materials can be stably transported to the first turning module 3 with a certain height above the ground. The first turning module 3 is designed to bend so that the materials can complete the path adjustment through the first turning module 3, so that the materials can smoothly enter the aerial conveying module 4. The aerial conveying module 4 is arranged at a high altitude with a certain height above the ground, and is arranged between the pre-installation workshop and the final assembly workshop, so that the materials can be smoothly transported from the pre-installation workshop to the final assembly workshop, realizing long-distance transportation across regions. The second steering module 5 and the downhill module 6 are arranged in or near the final assembly workshop. The material enters the second steering module 5 at the end of the aerial conveying module 4. The second steering module 5 is also arranged in an arc shape, so that the material can complete the path adjustment again through the second steering module 5, so that the material can smoothly enter the downhill module 6. The final assembly conveying module 7 is arranged horizontally in the final assembly workshop, and the height of the final assembly conveying module 7 from the ground is 0.7 to 1.2 meters. The downhill module 6 is tilted downward so that the material can be stably conveyed to the final assembly conveying module 7 with a lower height from the ground, so as to facilitate the staff to perform further final assembly operations on the materials on the final assembly conveying module 7, thereby completing the conveying production of the product.

[0042] The logistics conveying device in this embodiment realizes the aerial conveying of materials through the design of connecting the uphill module 2, the first turning module 3, the aerial conveying module 4, the second turning module 5 and the downhill module 6 in sequence, effectively releasing the ground space and improving the utilization efficiency of the production area. Through the pre-installed conveying module 1 and the final assembly conveying module 7, the materials can be directly conveyed between the pre-installed workshop and the final assembly workshop, effectively avoiding the logistics breakpoint, and reducing manual handling and transfer, thereby improving the production efficiency and reducing the damage rate and error rate of the materials during the conveying process. In addition, since the logistics conveying device adopts a multi-module structure of the pre-installed conveying module 1, the uphill module 2, the first turning module 3, the aerial conveying module 4, the second turning module 5, the downhill module 6 and the 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 number, connection order and size requirements of the modules can be adjusted accordingly according to the needs of different workshops to meet the production needs of different scales, effectively improving the flexibility of the logistics conveying device.

[0043] See also Figures 1 to 3As shown, further, the aerial transport module 4 includes a direct matching mechanism 41, and the direct matching mechanism 41 includes a first support frame 411 and a first conveying component 412; the first conveying component 412 is horizontally installed on the first support frame 411, and the two ends of the first conveying component 412 are respectively arranged close to the first steering module 3 and the second steering module 5.

[0044] Specifically, the material transportation bridge between the pre-installation workshop and the final assembly workshop is successfully built by the aerial transportation module 4 provided with the direct distribution mechanism 41. By carrying out horizontal transportation at a higher aerial position, the interference of ground obstacles is avoided, the complexity of the transportation path is reduced, and the efficient and rapid transportation of materials is realized. This cross-regional transportation method effectively shortens the transportation time of materials between the pre-installation workshop and the final assembly workshop, improves the logistics efficiency of the entire production process, helps to optimize the production rhythm, and improves the production speed of products. And the horizontal transportation path enables the material to maintain a stable state of motion on the aerial transportation module 4. Compared with the inclined or curved transportation path, horizontal transportation can reduce the influence of unstable factors such as gravity component and centrifugal force on the material, thereby reducing the risk of accidents such as shaking, collision, and falling of the material during the transportation process, so as to reduce the damage rate of the material, ensure product quality, and provide protection for the safe production of the workshop, avoiding damage to personnel and equipment due to accidents such as material falling. In addition, the aerial transportation module 4 utilizes the space above the workshop, effectively releasing the ground space. The workshop floor usually needs to be equipped with various production equipment, operating tables, and personnel passages. By transferring material transportation to the air, space conflicts with ground facilities can be avoided, making the layout of the workshop more reasonable and compact. This space utilization method provides more available space for other production activities in the workshop, which helps to improve the overall production capacity and efficiency of the workshop.

[0045] Further, the top of the first support frame 411 is horizontally provided with a first support surface 4111, and the first conveying assembly 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 assembly 412 attached thereto ensure the stable transportation of materials in the aerial conveying module 4. At this height, the materials are transported from the pre-assembly workshop to the final assembly workshop in a stable state, avoiding the problems of material shaking and falling caused by the uneven conveying path, and improving the accuracy and reliability of material transportation. This stable conveying method helps to maintain the integrity of the materials. For some delicate or fragile materials, it can effectively reduce their damage rate and ensure product quality. The height of 3.5 meters to 6 meters from the ground enables the aerial conveying module 4 to make full use of the space above the workshop, freeing up the ground space for other production activities. By setting the material transportation in the air, it can avoid conflicts with the equipment, personnel and operation processes on the ground, making the layout of the workshop more reasonable and compact. This height range ensures that the aerial transport module 4 can effectively cross ground obstacles while also taking into account the convenience of operators in operating and maintaining the equipment. During equipment installation, commissioning, maintenance and daily inspection, operators can use appropriate climbing equipment to work relatively safely and conveniently within this height range. In addition, this height also avoids the threat to the head safety of people in the workshop due to the aerial transport module 4 being too low, thereby improving the overall safety of the workshop.

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

[0047] Specifically, by adding the first reinforcing bone 4112, the bearing capacity of the first supporting surface 4111 is significantly improved. It can better withstand the material conveying tasks of different weights and flows, making the aerial conveying module 4 more adaptable when facing diversified production needs. At the same time, this structural design reduces the deformation and fatigue damage of the first supporting surface 4111 when bearing weight, and prolongs the service life of the first supporting surface 4111 and the entire aerial conveying module 4. For long-term, large-scale production operations, this can reduce the frequency of equipment updates and repairs, thereby saving production costs. In addition, the stable first supporting surface 4111 helps to ensure the stability of the operation of the first conveying component 412. During the aerial conveying process of materials, any slight shaking or unstable factors may cause the position of the material to shift or fall. The reinforcement effect of the first reinforcing bone 4112 on the first supporting surface 4111 can effectively reduce the occurrence of this situation, so that the material can be transported between the pre-assembly workshop and the final assembly workshop in a stable state.

[0048] Furthermore, the first conveying assembly 412 includes a first conveying belt 4121, a first driving member 4122, a first active roller 4123 and a first driven roller 4124, the first driving member 4122 is installed on the first support frame 411, the first active roller 4123 and the first driven roller 4124 are respectively installed at two ends of the first support frame 411, and the first active roller 4123 and the first driven roller 4124 are respectively connected to the two ends of the first conveying belt 4121 by transmission, and the two ends of the first conveying belt 4121 are respectively arranged close to the first steering module 3 and the second steering module 5.

[0049] Specifically, the first driving member 4122 is installed on the first support frame 411, and its function is to provide a power source for the entire conveying process. Through the operation of the first driving member 4122, the components connected thereto can be driven to move, so that the material can be moved on the first conveying belt 4121, and the power requirement for the material to be transferred from the first steering module 3 to the subsequent conveying link is met. The first active roller 4123 starts to rotate under the drive of the first driving member 4122, and drives the first conveying belt 4121 to rotate in a cycle by relying on the friction between it and the first conveying belt 4121, while the first driven roller 4124 plays the role of auxiliary support and tensioning the first conveying belt 4121, so that the first conveying belt 4121 can maintain appropriate tension and flatness, ensuring that the material can be stably placed on the first conveying belt 4121, and the material can be stably conveyed with the rotation of the first conveying belt 4121, reducing the vibration and impact caused by shaking, bumping, etc. during the conveying process, thereby effectively reducing the damage rate of the material and ensuring that the material is conveyed to the second steering module 5 in a good state. In addition, in terms of structural layout, the entire first conveying assembly 412 relies on the first support frame 411 to install and arrange various components. The components are arranged compactly, and the space utilization efficiency is fully considered. This allows the direct-matching module to meet the material conveying function while the structure will not be too complicated and occupy 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 in sequence along the length direction of the first conveying belt 4121, and the belt pads 4125 are installed between the first support frame 411 and the first conveying belt 4121; the movable roller 4126 is installed between two adjacent belt pads 4125, and is arranged parallel to the first active roller 4123 and the first driven roller 4124.

[0051] Specifically, during long-term operation of the conveyor belt, especially when conveying materials of a certain weight, the middle part is prone to sinking. In this embodiment, by arranging the belt pad 4125 between the first support frame 411 and the first conveyor belt 4121, it is ensured that the first conveyor belt 4121 can remain flat, so that the material will not be tilted, shaken or other unstable situations due to the depression or deformation of the first conveyor belt 4121 during the conveying process. This is conducive to the smooth transportation of materials, especially for the transportation of some materials with high position accuracy requirements, it can effectively avoid the deviation of materials during the transportation process, and further reduce the risk of material damage. In addition, by arranging a movable roller 4126 between two adjacent belt pads 4125, when the first conveyor belt 4121 is in operation, the movable roller 4126 will rotate with the movement of the first conveyor belt 4121, which can effectively reduce the friction between the first conveyor belt 4121 and the belt pad 4125, and reduce the wear of the first conveyor belt 4121. At the same time, since the movable roller 4126 shares part of the resistance of the first conveyor belt 4121, the load of the first driving member 4122 and the first active roller 4123 is also reduced accordingly, thereby extending the service life of these key components. This is of great significance for the long-term stable operation of the entire first conveyor assembly 412, reducing the frequency of equipment maintenance and component replacement, and reducing production costs. In addition, the movable roller 4126 will assist the operation of the first conveyor belt 4121 during the rolling process, making the operation of the first conveyor belt 4121 smoother, and can more efficiently transport materials from the first steering module 3 to the second steering module 5.

[0052] In addition, in this embodiment, the first driving member 4122 is a reduction motor. The reduction motor can provide a stable and precisely controllable rotation speed and sufficient torque, which can ensure that the first active roller 4123 can smoothly drive the first conveying belt 4121 to operate, prevent problems such as belt slippage and material stagnation caused by insufficient power, and can also prevent the first conveying component 412 from running too fast or the power is unstable, resulting in unexpected situations (such as flying out of the conveying belt) during the conveying process, thereby ensuring the reliability and stability of material transportation.

[0053] See also Figure 1 and Figures 4 to 7As shown, further, the first steering module 3 includes a second support frame 31 and a second conveying assembly 32, the second conveying assembly 32 is horizontally installed on the second support frame 31, and the second conveying assembly 32 includes a second conveying belt 321, a second driving member 322, a second active roller 323 and a second driven roller 324; the second conveying belt 321 is arranged in an arc shape, and the two ends of the second conveying belt 321 are respectively connected to the uphill module 2 and the aerial conveying module 4; the second active roller 323 and the second driven roller 324 are respectively connected to the two ends of the second conveying belt 321 by transmission; the second driving member 322 is connected to the second active roller 323 by transmission.

[0054] Specifically, in terms of structural layout, the second steering module 5 is installed with the second conveying assembly 32 through the second support frame 31 to form a stable structural frame. The second conveying assembly 32 is horizontally installed on the second support frame 31, providing a relatively stable plane for the transportation of materials. The second conveying belt 321 is used as a material bearing and conveying component, and its arc-shaped setting is to achieve the change of the material conveying path. Its two ends are connected to the uphill module 2 and the aerial conveying module 4 respectively, which can undertake the materials transported from the uphill module 2, and transport them to the aerial conveying module 4 after turning them, completing the transition from ground transportation to aerial transportation. The arc-shaped setting of the second conveying belt 321 enables the materials to smoothly change direction from the uphill module 2 on the ground to enter the aerial conveying module 4, realizing the precise adjustment of the material conveying path. This is one of the key links for the entire logistics conveying device to achieve aerial transportation, ensuring that the materials can be efficiently transported between the pre-assembly workshop and the final assembly workshop according to the designed path. This structural design enables the logistics conveying device to better adapt to different workshop layouts and transportation requirements. By reasonably 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 driving member 322 is connected to the second active roller 323 by transmission. When the second driving member 322 is working, it transmits power to the second active roller 323, driving the second active roller 323 to rotate. The second active roller 323 rotates under the power drive, and drives the second conveying belt 321 to operate by the friction force with the second conveying belt 321, while the second driven roller 324 plays the role of auxiliary support and tensioning the second conveying belt 321, ensuring that the second conveying belt 321 can effectively transmit power and realize the stable transportation of materials on the second conveying belt 321. The cooperation between the second active roller 323 and the second driven roller 324, as well as the stable power provided by the second driving member 322, enables the second conveying belt 321 to run smoothly. When the material passes through the bent second conveying belt 321, it can avoid the material from falling or piling up due to the change of the path, ensuring the stability and continuity of material transportation and reducing the risk of damage to the material during the turning process.

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

[0057] Specifically, the presence of the arc-shaped side plate 325 effectively prevents the material from falling from both sides of the belt due to centrifugal force or other factors during the conveying process. The shape design of the arc-shaped side plate 325 is compatible with the bending shape of the conveying belt, which can provide effective lateral blocking when the material is turned, ensuring that the material is always within the carrying range of the conveying 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 driving member 322, the second active roller 323 and the second driven roller 324 can work better together. This compact layout is conducive to ensuring uniform tension of the second conveying belt 321, making power transmission more efficient and stable. The design of the second driving member 322 located below the second active roller 323 further optimizes the power transmission path, reduces unnecessary transmission links, improves the efficiency of power transmission, ensures that the second conveying belt 321 can run smoothly, and thus ensures smooth transportation of materials at the bend. And 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. At the same time, the arc-shaped side plate 325 is connected to the second support frame 31, which enhances the stability of the entire second steering module 5. This stable structure can better withstand the weight of the material and the force during the conveying process, reduce the probability of equipment failure due to structural looseness or deformation, and extend 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 plates 325 .

[0059] Specifically, the turning guide wheel can provide precise steering guidance for the second conveyor belt 321, so that the steering of the material during the conveying process is more accurate. This is very important for ensuring that the material is smoothly transported from the uphill module 2 to the aerial conveying module 4, especially in some production scenarios with high requirements for the accuracy of the material conveying path, which can effectively avoid the problems of material offset and accumulation during the steering process, and improve the accuracy and stability of material transportation. And the turning guide wheel can effectively reduce the friction between the second conveyor belt 321 and the arc-shaped side plate 325, reduce the wear of the second conveyor belt 321, and thus extend the service life of the second conveyor belt 321. At the same time, reducing friction also means reducing the power required to drive the second conveyor belt 321 to turn, reducing the workload of the second drive member 322 and other related components, and helping to extend the service life of these components, thereby reducing the maintenance cost and replacement frequency of the equipment. In addition, the smooth turning process enables the second conveyor belt 321 to transport materials in a more efficient manner. Because the resistance during the steering process is reduced, the running speed of the second conveyor belt 321 can be more stable, and there will be no speed reduction or jamming due to excessive friction. This helps to maintain the continuity of material transportation, improves the transportation efficiency of the entire logistics conveying device, and thus improves production efficiency.

[0060] Furthermore, the second active roller 323 and the second driven roller 324 are both conical rollers, and both ends of the conical rollers are eccentrically arranged so that the side of the second conveying belt 321 that contacts the material remains flat.

[0061] Specifically, when the belt is bent, the length and tension of the inner and outer sides thereof will change. If an ordinary cylindrical roller is used, it is difficult to ensure that the side of the belt that contacts the material during the bending process always remains flat. In this embodiment, by using a conical roller as the second active roller 323 and the second driven roller 324, and the two ends of the conical roller are eccentrically arranged, the difference in the length of the inner and outer sides of the second conveying belt 321 during the bending process can be compensated, so that when the second conveying belt 321 rotates around the conical roller, the side that contacts the material can conform to the bending shape of the second conveying belt 321 while maintaining a flat state. The design of the conical roller enables the second conveying assembly 32 to better adapt to different bending angles and belt tension changes. This flexibility enables the equipment to still ensure the good operation of the second conveying belt 321 when facing different production needs and material conveying path adjustments, improves the adaptability and reliability of the equipment, reduces the probability of equipment failure caused by belt deformation or unevenness, and the flat surface of the second conveying belt 321 can reduce the collision and friction of the material during the conveying process, thereby ensuring the quality of the material.

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

[0063] Specifically, the function of the second conveyor belt 321 is to realize the path conversion of materials from the uphill module 2 on the ground to the aerial conveying module 4. Through the 90° turn, the material can complete the transition from the horizontal direction (ground conveying) to the vertical direction (aerial conveying) in space, and accurately guide the material to the aerial conveying module 4, so as to achieve efficient transportation across regions. In coordination with other parts of the entire logistics conveying device, the second conveyor belt 321 with a bending arc of 90° can better connect with the upstream and downstream conveying modules. The uphill module 2 conveys the material to the starting end of the second conveyor belt 321. After a 90° arc turn, the material can just enter the aerial conveying module 4 at a suitable angle and position. This design ensures the smooth transition of materials between various conveying links and is a key part of the continuity of the entire logistics conveying process. And the 90° arc turn design can make more effective use of space. In the workshop layout, this compact turning method can avoid the conveying module being too long or occupying too much ground space, especially in a production environment with limited space, which can make the logistics conveying device more reasonably laid out and improve the space utilization rate of the workshop.

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

[0065] Furthermore, a second supporting surface 311 is horizontally disposed on the top of the second supporting frame 31 . The second supporting surface 311 is rectangular, and a plurality of second reinforcing ribs 312 are cross-disposed on the second supporting surface 311 .

[0066] Specifically, the combination of the rectangular second support surface 311 and the second reinforcement bone 312 enables the second support frame 31 to support the second conveying assembly 32 more stably. During the material conveying process, especially when the weight of the conveyed material is large or the conveying speed is fast, the equipment may be subjected to large vibrations and shocks. This stable support structure can reduce the shaking and displacement of the equipment, ensure that the second conveying belt 321 can maintain a stable position and posture during operation, thereby ensuring the smooth conveying of materials, and when the second conveying belt 321 makes a 90° arc turn to convey materials, the stable second support frame 31 can ensure the turning accuracy of the second conveying belt 321, so as to ensure that the materials are accurately conveyed along the predetermined path, thereby improving the conveying accuracy.

[0067] It can be 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 transportation.

[0068] See also Figure 1 and Figure 4 As shown, further, the uphill module 2 includes a third support frame 21 and a third conveying assembly 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 assembly 22 is attached to the third support surface, and the lower end of the third conveying assembly 22 is connected to the pre-installed conveying module 1, and the other end is connected to the second conveying assembly 32.

[0069] Specifically, the uphill module 2 constructs a basic structure through the third support frame 21, and the third support surface is inclined upward, which is to realize the material transportation from the lower height of the pre-installed conveying module 1 to the higher height of the first turning module 3. The inclined third support surface provides a suitable slope, so that the material can rise smoothly under the action of the third conveying component 22. The third conveying component 22 is attached to the inclined third support surface, ensuring that the material has a stable load-bearing and conveying plane during the rising process. In addition, one 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, forming a complete material conveying link, so that the material can be seamlessly transitioned from the pre-installed conveying module 1 to the uphill module 2, and then transported to the first turning module 3.

[0070] Furthermore, a plurality of third reinforcing bones (not shown in the figure) are arranged in parallel on the third supporting surface, and the third reinforcing bones are perpendicular to the length direction of the third supporting surface.

[0071] Specifically, the provision of the third reinforcement bone significantly enhances the stability of the third support surface, which helps to reduce the vibration and shaking of the equipment during operation, and reduces the risk of material falling or poor transportation due to equipment shaking, thereby improving the reliability and service life of the entire uphill module 2. The third reinforcement bone can also disperse the weight of the material and the pressure of the conveying component, thereby improving the bearing capacity of the third support surface and meeting the transportation requirements of materials of different weights and sizes.

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

[0073] Specifically, a pre-installed operating table (not shown in the figure) is provided on the side of the pre-installed conveying module 1 or at one end away from the uphill module 2. The height of the pre-installed operating table and the fourth support frame 11 are both 0.7 to 1.2 meters. This height range conforms to the principle of ergonomics, so that the staff can maintain a comfortable posture when performing pre-installation operations, reducing physical fatigue and discomfort caused by long-term work. Comfortable working height helps to improve the operating efficiency and accuracy of the staff, thereby indirectly improving the overall production efficiency. The setting of the pre-installed operating table allows the staff to perform pre-installation operations directly next to the fourth conveying component 12, without the need to transport the materials from a distance to the fourth conveying component 12, thereby simplifying the work process and reducing unnecessary handling and waiting time. The pre-installed materials can be directly placed on the fourth conveying component 12 to achieve seamless docking and avoid interruptions and delays in the transportation process of the materials. The fourth conveying component 12 is arranged horizontally, so as to facilitate the smooth transportation of materials to the uphill module 2, reduce the vibration and impact of the materials during the transportation process, and effectively reduce the damage rate of the materials. In addition, the design of the pre-installation operation table and the fourth conveying assembly 12 fully considers the space utilization efficiency, so that the entire pre-installation conveying module 1 has a compact structure and a reasonable layout, which helps to save production space and improve the utilization efficiency of the production area.

[0074] It is understandable that, in the present embodiment, the structure and working principle of the third conveying assembly 22 and the fourth conveying assembly 12 are basically consistent with the structure and working principle of the first conveying assembly 412. The difference is that the first conveying assembly 412 and the fourth conveying assembly 12 are arranged horizontally, and the third conveying assembly 22 is arranged obliquely. This similar structure and principle ensures that the material can obtain stable power support and a suitable bearing method at different conveying stages. Whether on the horizontal first conveying assembly 412, the first conveying assembly 412 or the inclined third conveying assembly 22, the material can be transported in a relatively stable state. And the basically consistent structural design makes the system have better versatility. If it is necessary to expand or improve the logistics conveying device in the future, such as adding new conveying links or replacing some conveying assemblies, due to the similarity of the first conveying assembly 412, the third conveying assembly 22 and the fourth conveying assembly 12, it is easier to replace components or add new modules.

[0075] It can also be understood that, in the present embodiment, the structure and working principle of the final assembly conveying module 7 are substantially the same as those of the pre-assembly conveying module 1, the difference being that the final assembly conveying module 7 is provided 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 also Figure 1 As shown, further, the aerial transport module 4 includes an upwardly inclined lifting mechanism 42, and the lower end of the lifting mechanism 42 is arranged close to the first steering module 3, and the higher end of the lifting mechanism 42 is arranged close to the second steering module 5.

[0077] Specifically, by reasonably designing the height, inclination 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 understandable that the structure and working principle of the rising mechanism 42 in this embodiment are basically the same as the structure and working principle of the uphill module 2, except that there are differences in dimensions such as height, slope, length, and different structures connected at both ends. Designing the size and connection structure of the rising mechanism 42 and the uphill module 2 according to different connection objects and space requirements can better optimize the utilization of workshop space. They can be customized according to the actual space conditions around the pre-installed workshop and the aerial transport module 4, so that the entire logistics conveying device can be more closely integrated into the workshop layout. This optimized space utilization and system integration help to improve the production efficiency of the workshop, reduce space obstacles in the material transportation process, and achieve a more efficient production process.

[0079] Furthermore, the aerial transport module 4 includes a downwardly inclined descending mechanism 43 , and a lower end of the descending mechanism 43 is disposed close to the second steering module 5 , and a higher end of the descending mechanism 43 is disposed close to the first steering module 3 .

[0080] Specifically, by reasonably designing the height, inclination angle and length of the descending mechanism 43, the height above the ground of the second turning module 5 can be appropriately lowered, thereby slowing down the slope of the first downhill module 6, making the aerial transportation of materials smoother and facilitating the spatial planning of the logistics conveying device, so that the entire logistics conveying device can adapt to different production needs and workshop layouts.

[0081] It is understandable that the structure and working principle of the descending mechanism 43 in this embodiment are basically the same as those of the first downhill module 6, except that there are differences in height, slope, length and other dimensions, and the structures of the two ends are different. Designing the dimensions and connection structure of the descending mechanism 43 and the first downhill module 6 according to different connection objects and space requirements can better optimize the use of workshop space and integrate the entire logistics conveying device more closely into the workshop layout. This optimized space utilization and system integration helps to improve the production efficiency of the workshop, reduce space obstacles in the material transportation process, and achieve a more efficient production process.

[0082] It can be understood that in different embodiments, the aerial transport module 4 can be formed by connecting different numbers of direct matching mechanisms 41, and / or different numbers of ascending mechanisms 42, and / or different numbers of descending mechanisms 43 in different orders, and the first section of the aerial transport module 4 is connected to the first steering module 3, and the last section of the aerial transport module 4 is connected to the second steering module 5. Such a design can ensure that materials can be smoothly transferred between different transport modules or transport sections, avoid material jamming or falling due to factors such as height difference or speed difference, and realize a continuous material transport process.

[0083] See also Figure 2 , Figure 4 and Figure 5 As shown, further, guardrails 8 are provided on the outer sides 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, guardrails 8 are provided on the outer sides of the first supporting surface 4111, the second supporting surface 311 and the third supporting surface, and a certain gap is formed between the guardrails 8 and one side 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 meters to 2 meters, and the width of the maintenance platform 9 is 0.6 meters to 1.5 meters. By setting the guardrail 8, the safety of the entire logistics conveying device is greatly improved. In a workshop environment, there are many situations such as people walking and equipment running. The guardrail 8 can prevent people from accidentally falling into the equipment area when approaching the conveying device, and can also prevent materials from accidentally popping out during the conveying process and causing harm to people. The design of the maintenance platform 9 makes equipment maintenance work more convenient. Maintenance personnel can easily reach the various parts of the conveying component 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 can promptly detect and resolve equipment failures, reduce equipment downtime, and extend the service life of equipment, thereby reducing the company's equipment maintenance costs.

[0086] See also Figures 9 to 11 As shown, this embodiment also discloses a logistics conveying system, which includes four logistics conveying devices, and the four logistics conveying devices are respectively 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] The four logistics conveying devices all include: a pre-installed conveying module 1, an uphill module 2, a first turning module 3, an aerial conveying module 4, a second turning module 5, a downhill module 6 and a final assembly conveying module 7 connected in sequence; the uphill module 2 is inclined upward, the pre-installed conveying module 1 is connected to the lower end of the uphill module 2, and the first turning module 3 is connected to the upper end of the uphill module 2; the downhill module 6 is inclined downward, the final assembly conveying module 7 is connected to the lower end of the downhill module 6, and the second turning module 5 is connected to the upper end of the downhill module 6; the first turning module 3 and the first turning module 3 are both arranged in an arc shape. Among them, the same structures in the four logistics conveying devices are arranged in parallel or symmetrically with each other, and the four aerial conveying modules 4 are arranged close to each other or overlapped up and down.

[0088] Among them, the logistics conveying system provided in this embodiment is used for the production and transportation of air conditioner materials. Specifically, the first logistics conveying device A, the second logistics conveying device B and the third logistics conveying device C are all used for the transportation of fan components, and the fourth logistics conveying device D is used for the transportation of bottom shell components. And in this embodiment, the pre-installation operations of fan components and bottom shell components are all carried out in the pre-installation workshop, the final assembly operation of fan components is carried out in the fan component final assembly workshop, and the final assembly operation of bottom shell components is carried out in the bottom shell component final assembly workshop. And the pre-installation workshop and the final assembly workshop are respectively located on both sides of the freight channel, and the bottom shell component final assembly workshop is located at one end of the freight channel close to the pre-installation workshop, and the fan component final assembly workshop is located at one end of the freight channel away from the pre-installation workshop.

[0089] This embodiment provides a modular and standardized logistics conveying device design to simplify the production process and reduce the manufacturing and installation time. The four logistics conveying devices work in parallel and can process different types of materials at the same time, increase the material conveying flux, and improve the overall production efficiency. For example, in the production process of fan components and bottom shell components, four logistics conveying modules can simultaneously transport materials from the pre-assembly workshop to their corresponding final assembly workshops, avoiding the time of waiting and queuing for materials, speeding up the assembly speed of products, and thus improving production efficiency.

[0090] At the same time, through the reasonable spatial layout of the four logistics conveying devices, especially the clever arrangement of the aerial conveying module 4, the three-dimensional space of the workshop is fully utilized. On the ground, the parallel or symmetrical arrangement of the logistics conveying devices avoids space waste and makes the workshop layout more compact and orderly. This optimized space utilization method frees up more space for other equipment and operating areas in the workshop, which is conducive to expanding the production scale or adding other auxiliary facilities. For example, within the limited workshop area, the layout of the logistics conveying devices can be reasonably planned, the number of production equipment can be increased, or material storage areas, inspection areas, etc. can be set up, thereby improving the comprehensive production capacity of the workshop.

[0091] In addition, dedicated logistics conveying devices are set up for different materials to help achieve accurate management of materials. Starting from the pre-assembly workshop, materials enter the corresponding conveying modules according to their types, reducing the risk of material mismixing and facilitating the tracking and monitoring of materials throughout the production process. In the final assembly workshop, special logistics conveying devices can accurately transport 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 accuracy, their dedicated logistics conveying devices can ensure that the materials are not damaged and are accurately positioned during the transportation process, thereby improving the product quality of the fan components after final assembly.

[0092] In addition, the logistics conveying device based on modular design makes the system highly flexible. If production needs change, such as the need to add new material types or adjust the flow rate of logistics transportation, it is relatively easy to modify a single logistics conveying device or add new modules. The overall architecture of the four logistics conveying devices is also convenient for expansion if the workshop space permits, such as adding new logistics conveying lines or adjusting the layout of existing conveying lines. For example, if an enterprise decides to produce a new component and the logistics conveying requirements of this component are similar to those of existing fan components or bottom shell components, the existing logistics conveying device modules can be used for rapid assembly and debugging to form a new dedicated logistics conveying module to adapt to changes in production.

[0093] Furthermore, the aerial conveying module 4 in the first logistics conveying device A is a first aerial conveying module A1, which only includes a first direct matching mechanism A11 having a structure similar to the above-mentioned direct matching mechanism 41, and both ends of the first direct matching mechanism A11 are respectively connected to the first steering module 3 and the second steering module 5, and the first logistics conveying device A is arranged in a Z shape as a whole to transport the fan components from the pre-assembly workshop to the fan component assembly workshop.

[0094] The aerial conveying module 4 in the second logistics conveying device B is the second aerial conveying module B1, and the second aerial conveying module B1 includes a first rising mechanism B11 with a structure similar to the above-mentioned rising mechanism 42 and a second direct matching mechanism B12 with a structure similar to the above-mentioned direct matching mechanism 41, the lower end of the first rising mechanism B11 is connected to the first turning module 3, the high end of the first rising mechanism B11 is connected to one end of the second direct matching mechanism B12, and the other end of the second direct matching mechanism B12 is connected to the second turning module 5, and the second logistics conveying device B is arranged in a Z shape as a whole to transport the fan components from the pre-assembly workshop to the fan component assembly workshop.

[0095] The aerial conveying module 4 in the third logistics conveying device C is the third aerial conveying module C1, and the third aerial conveying module C1 includes a second ascending mechanism C11 with a structure similar to the above-mentioned ascending mechanism 42, a third direct matching mechanism C12 and a fourth direct matching mechanism C13 with a structure similar to the above-mentioned direct matching mechanism 41, and also includes a first descending mechanism C14 with a structure similar to the above-mentioned descending mechanism 43. The two ends of the third direct matching mechanism C12 are respectively connected to the first turning module 3 and the low end of the second ascending mechanism C11, the high end of the second ascending mechanism C11 is connected to one end of the fourth direct matching mechanism C13, and the other end of the fourth direct matching mechanism C13 is connected to the high end of the first descending mechanism C14, and the low end of the first descending mechanism C14 is connected to the second turning module 5, and the third logistics conveying device C is arranged in a Z shape as a whole to transport the fan components from the pre-assembly workshop to the fan component assembly workshop.

[0096] The aerial conveying module 4 in the fourth logistics conveying device D is the fourth aerial conveying module D1, and the fourth aerial conveying module D1 includes a third rising mechanism D11 with a structure similar to the above-mentioned rising mechanism 42, a fifth direct matching mechanism D12 and a sixth direct matching mechanism D13 with a structure similar to the above-mentioned direct matching mechanism 41, the two ends of the fifth direct matching mechanism D12 are respectively connected to the first turning module 3 and the low end of the third rising mechanism D11, the high end of the third rising mechanism D11 is connected to one end of the sixth direct matching mechanism D13, and the other end of the sixth direct matching mechanism D13 is connected to the second turning module 5, and the fourth logistics conveying device D is arranged in a C shape as a whole to transport the bottom shell components from the pre-assembly workshop to the bottom shell component assembly workshop.

[0097] Furthermore, the first direct matching mechanism A11 and a portion of the second direct matching mechanism B12 are vertically overlapped.

[0098] Specifically, the second direct matching mechanism B12 is connected to the high end of the first rising mechanism B11 to further improve the height from the ground, so that the height from the ground of the second direct matching mechanism B12 is higher than that of the first direct matching mechanism A11, so that the first direct matching mechanism A11 can be set to overlap with part of the second direct matching mechanism B12. This design makes full use of the vertical space of the workshop. In the case of limited workshop width, this layout method can accommodate more conveying lines without increasing the floor area of ​​the workshop, so that more material conveying functions can be realized, further improving the utilization rate of the workshop space, and increasing the flexibility of the height planning of 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 some material conveying links with high requirements for space height, or in order to avoid certain higher obstacles in the workshop (such as large equipment, ventilation ducts, etc.), this height-adjustable conveying module design can be used to ensure that materials can be smoothly conveyed in the air, avoid space conflicts, and optimize the spatial layout of the entire workshop.

[0099] Furthermore, the upper and lower overlapping parts between the first straight matching mechanism A11 and the second straight matching mechanism B12 can share the guardrail 8 and the maintenance platform 9 provided by the first straight matching mechanism A11. By sharing the guardrail 8 and the maintenance platform 9, the duplication of resources can be effectively reduced, and the maintenance work can be made more convenient. When maintaining the conveying modules of the overlapping parts, the maintenance personnel can reach the parts of the two conveying modules that need maintenance through the same maintenance platform 9, and there is no need to frequently switch between different maintenance platforms 9, which improves the efficiency of the maintenance work.

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

[0101] Specifically, this design can make full use of the lateral space of the workshop, avoid crossing and confusion between conveying lines, and make the entire logistics conveying system more regular in space, which is convenient for management and maintenance. At the same time, this left-right adjacent setting also takes into account the mutual independence of the material conveying process. Different materials (fan components and bottom shell components) run in their respective conveying lines. The parallel setting can reduce the interference between them and ensure that each material can be conveyed according to the predetermined path and rhythm.

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

[0103] In addition, the third direct distribution mechanism C12 and the fifth direct distribution mechanism D12 are arranged in the pre-assembly workshop, and the second rising mechanism C11 and the third rising mechanism D11 are arranged on the side of the freight passage close to the pre-assembly workshop. Through this design, the horizontal space of the pre-assembly workshop is effectively utilized under the condition that the vertical height of the pre-assembly workshop is limited, and the fourth direct distribution mechanism C13 and the sixth direct distribution mechanism D13 are raised above the ground by the second rising mechanism C11 and the third rising mechanism D11, so that the materials can cross obstacles such as the freight passage 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 the ground clearance of the first direct matching mechanism A11 and the second direct matching mechanism B12, so that the height of the second turning module 5 and the first downhill module 6 of the third logistics conveying device C can pass through the bottom of the first direct matching mechanism A11 and the second direct matching mechanism B12 and enter the wind turbine component assembly workshop. This design enables the third logistics conveying device C to smoothly convey materials to the target workshop without occupying additional horizontal space or colliding with other higher conveying modules (such as the first direct matching mechanism A11 and the second direct matching mechanism B12), thereby improving the utilization rate of the workshop space, making the workshop layout more compact and reasonable, and 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 can be understood that in other embodiments, the structure, quantity and connection order of each component 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 and used to convey other different materials.

[0106] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention may also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A logistics conveying device, characterized in that: include: 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 are connected in sequence; the uphill module is inclined upward, the pre-installed conveying module is connected to the lower end of the uphill module, and the first steering module is connected to the higher end of the uphill module; the downhill module is inclined downward, the final assembly conveying module is connected to the lower end of the downhill module, and the second steering module is connected to the higher end of the downhill module; the first steering module and the second steering module are both arranged in an arc shape.

2. The logistics conveying device according to claim 1, characterized in that: The aerial transport module includes a direct matching mechanism, which includes a first support frame and a first transport assembly; the first transport assembly is horizontally mounted on the first support frame, and two ends of the first transport assembly are respectively arranged 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 conveying belt, a first driving member, a first active roller and a first driven roller. The first driving member is installed on the first supporting frame. The first active roller and the first driven roller are respectively installed on two ends of the first supporting frame, and the first active roller and the first driven roller are respectively connected to two ends of the first conveying belt by transmission. The two ends of the first conveying belt are respectively arranged 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 also includes a plurality of belt pads and a plurality of movable rollers; the plurality of belt pads are arranged in sequence along the length direction of the first conveying belt, and the belt pads are installed between the first supporting frame and the first conveying belt; the movable roller is installed between two adjacent belt pads, and is arranged parallel to the first active 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 installed on the second support frame, and the second conveying assembly includes a second conveying belt, a second driving member, a second active roller and a second driven roller; the second conveying belt is arranged in an arc shape, and the two ends of the second conveying belt are respectively connected to the uphill module and the aerial conveying module; the second active roller and the second driven roller are respectively connected to the two ends of the second conveying belt; the second driving member is connected to the second active roller.

6. The logistics conveying device according to claim 5, characterized in that: Arc-shaped side plates are provided on both sides of the second conveyor belt, and the arc-shaped side plates are connected to the second support frame, and the second driving member and the second active 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: Both sides of the second conveyor belt are also connected with turning guide wheels.

8. The logistics conveying device according to claim 1, characterized in that: The aerial transport module comprises an upwardly inclined lifting mechanism, wherein the lower end of the lifting mechanism is arranged close to the first steering module, and the higher end of the lifting mechanism is arranged close to the second steering module.

9. The logistics conveying device according to claim 1, characterized in that: The aerial transport module comprises a downwardly inclined descending mechanism, wherein a lower end of the descending mechanism is arranged close to the second steering module, and a higher end of the descending mechanism is arranged close to the first steering module.

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

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