Division system

Abstract

The present application provides a distribution system (100), comprising: an operation table (2) comprising at least two layers of bearing platforms (21) which are arranged at intervals in the vertical direction (H); the distribution wall (3) is arranged on the outer side of the operation table (2) and comprises at least two goods receiving layers (31), the goods receiving layers (31) are arranged at intervals in the vertical direction (H) and correspond to the bearing platforms (21) one to one, and each goods receiving layer (31) comprises a goods receiving part (33); the distribution vehicle (6) is used for bearing goods (7) and runs on the bearing platform (21), so that the borne goods (7) reach the goods receiving part (33); and the lifting mechanism (5) is arranged on the operation platform (2) and enables the distribution vehicle (6) to lift between the at least two layers of bearing platforms (21). In this way, the efficiency of the distribution system can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of goods distribution, and in particular to a distribution system. Background Art

[0002] Distribution is an important part of warehousing operations, which can also be called sorting. It is the operation of allocating goods according to certain conditions. For example, in the distribution review stage, goods can be distributed according to order information, so that the required items can be placed in the right place to complete the order.

[0003] A distribution system is a system that completes distribution tasks. The distribution system in the related art has the problem of low efficiency and needs to be improved. Utility Model Content

[0004] A technical problem to be solved by this application is to improve the efficiency of the distribution system.

[0005] In order to solve the above technical problems, the present application provides a distribution system, which includes:

[0006] The running platform comprises at least two layers of bearing platforms, and the at least two layers of bearing platforms are arranged at intervals along the up-down direction;

[0007] The distribution wall is arranged outside the running platform and includes at least two receiving layers, the at least two receiving layers are arranged at intervals along the up and down directions and correspond to the at least two carrying platforms one by one, and each receiving layer includes a receiving part;

[0008] A seeding vehicle is used to carry goods and run on a carrying platform to allow the carried goods to reach a receiving section; and

[0009] The lifting mechanism is arranged at the operating platform and enables the seeding vehicle to be lifted and lowered between at least two layers of bearing platforms.

[0010] In some embodiments, each layer of the supporting platform is provided with a gap, and the lifting mechanism includes a lifting platform and a driving mechanism. The lifting platform is arranged at the gap and is used to carry the broadcasting vehicle. The driving mechanism is connected to the lifting platform and drives the lifting platform to drive the broadcasting vehicle to rise and fall between the gaps of at least two layers of the supporting platforms.

[0011] In some embodiments, the drive mechanism includes a linear module.

[0012] In some embodiments, the lifting mechanism is disposed between the distribution wall and the operating platform.

[0013] In some embodiments, the distribution system includes at least two distribution walls, and the at least two distribution walls are arranged on the same side and / or different sides of the operating platform; and / or, at least two distribution walls are arranged on the same side of the operating platform; and / or, distribution walls are arranged on opposite sides of the operating platform.

[0014] In some embodiments, a lifting mechanism is provided at each distribution wall.

[0015] In some embodiments, each receiving layer includes a distribution platform, and the receiving part is located on at least one side of the distribution platform. The distribution vehicle runs to the distribution platform via the carrying platform to unload the carried goods into the receiving part corresponding to the distribution platform.

[0016] In some embodiments, the lifting mechanism avoids the broadcast station.

[0017] In some embodiments, the distribution system includes a supply station, the supply station includes a supply platform, the distribution vehicle completes the loading of goods on the supply platform, and the distribution vehicle loaded with goods runs from the supply platform to the carrying platform of the operating platform.

[0018] In some embodiments, the supply station includes at least two layers of supply platforms, which correspond one-to-one to at least two layers of carrying platforms of the operating platform. Each layer of the supply platform is provided with a supply position, and the distribution vehicle completes the loading of goods at the supply position.

[0019] In some embodiments, the infeed positions of infeed platforms at different levels are located at different sides of the infeed station.

[0020] In some embodiments, an information acquisition device is provided at the supply position, the information acquisition device acquires information on the goods, and the distribution vehicle transports the goods according to the information acquired by the information acquisition device.

[0021] In some embodiments, the staff places the goods on a sorting vehicle located on the supply platform to complete the loading of the goods on the sorting vehicle.

[0022] In some embodiments, the distribution system includes a charging device to charge the distribution vehicle.

[0023] In some embodiments, the charging device includes at least two layers of charging platforms, and the at least two layers of charging platforms correspond one to one with at least two layers of carrying platforms of the operating platform. Each layer of the charging platform is provided with a charger to charge the distribution vehicle.

[0024] In some embodiments, a lifting mechanism is provided at the charging device.

[0025] In some embodiments, a high-speed channel and a connecting channel are provided on the supporting platform. The high-speed channel is used for the operation and reversing of the distribution vehicle. The connecting channel is located between the high-speed channel and the distribution wall to connect the high-speed channel and the receiving layer. A cache position is provided on the connecting channel for the parking of the distribution vehicle.

[0026] In some embodiments, each receiving layer includes a distribution station, and the receiving part is located on at least one side of the distribution station. The distribution vehicle runs to the distribution station via the carrying platform to unload the carried goods into the receiving part corresponding to the distribution station, and the cache position and the lifting mechanism are arranged on opposite sides of the distribution station.

[0027] In some embodiments, the high-speed channel includes a forward channel and a return channel, the forward channel is for the distribution vehicle to advance, and the return channel is for the distribution vehicle to return.

[0028] In some embodiments, at least two high-speed channels are provided on the supporting platform, and connecting channels are provided between at least two high-speed channels and the distribution wall.

[0029] By setting up a lifting mechanism in the distribution system to lift the distribution vehicle, the distribution vehicle can be switched between different layers of the operating platform to achieve cross-layer operation and delivery, which can effectively improve the working flexibility of the distribution system and improve the efficiency of the distribution system.

[0030] Other features and advantages of the present application will become apparent from the following detailed description of exemplary embodiments of the present application with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, 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 application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0032] Figure 1 It is a three-dimensional schematic diagram of the distribution system in the embodiment of the present application.

[0033] Figure 2 It is a first stereoscopic schematic diagram of a feeding station in an embodiment of the present application.

[0034] Figure 3 This is a second stereoscopic schematic diagram of the feeding station in the embodiment of the present application.

[0035] Figure 4 It is a three-dimensional schematic diagram of a distribution wall in an embodiment of the present application.

[0036] Figure 5 The structure of the lifting mechanism in the embodiment of the present application is shown.

[0037] Figure 6 The driving path on the carrying platform in the embodiment of the present application is shown.

[0038] Description of reference numerals:

[0039] 100. Distribution system;

[0040] 1. Infeed station; 11. Infeed platform; 12. Infeed position; 13. Information acquisition device; 14. Mounting frame;

[0041] 2. Operation platform; 21. Carrying platform; 22. Gap; 23. High-speed channel; 24. Connecting channel; 25. Forward channel; 26. Return channel; 27. Cache position;

[0042] 3. Distribution wall; 31. Receiving layer; 32. Distribution platform; 33. Receiving department; 34. Support components;

[0043] 4. Charging device; 41. Charging platform; 42. Charging machine;

[0044] 5. Lifting mechanism; 51. Lifting platform; 52. Driving mechanism; 53. Linear module;

[0045] 6. Broadcasting vehicle;

[0046] 7. Goods;

[0047] 8. Staff;

[0048] H, up and down direction; L, length direction; W, width direction. DETAILED DESCRIPTION

[0049] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without carrying out creative work are within the scope of protection of this application.

[0050] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered as part of the specification.

[0051] In the description of the present application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present application; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0052] In the description of the present application, it should be understood that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present application.

[0053] In addition, the technical features involved in the different embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.

[0054] The sowing system is used to sow the sorted goods to the target location. It usually includes a sowing vehicle, a running platform and a sowing wall. After the sowing vehicle is loaded with goods, it runs along the running platform to make the goods reach the target position of the sowing wall.

[0055] In order to improve space utilization and efficiency, in some distribution systems, the operating platform and the distribution wall are constructed with at least two layers, and the operating platform corresponds to each layer of the distribution wall one by one. Multiple distribution vehicles are set on each layer to distribute goods.

[0056] However, in the related art, the distribution vehicle can only operate on one layer and cannot cross layers, which results in poor working flexibility and low working efficiency of the entire distribution system.

[0057] It can be seen that the distribution system in the related art has the problem of low efficiency.

[0058] In view of the above situation, the present application provides a distribution system, which improves the distribution efficiency by improving the structure of the distribution system.

[0059] Figure 1-Figure 6 The structure of the distribution system of the present application is exemplarily shown.

[0060] See also Figure 1-Figure 6 In the present application, the distribution system 100 includes an operating platform 2, a distribution wall 3, a distribution vehicle 6 and a lifting mechanism 5. The operating platform 2 includes at least two layers of bearing platforms 21 spaced apart along the up-down direction H. The distribution wall 3 is arranged on the outside of the operating platform 2, and includes at least two layers of receiving layers 31, which are spaced apart along the up-down direction H and correspond one to one with the bearing platforms 21 of each layer of the operating platform 2, and each layer of receiving layers 31 includes a receiving portion 33. The distribution vehicle 6 is used to carry goods 7 and runs on the bearing platform 21 so that the carried goods 7 arrive at the receiving portion 33. The lifting mechanism 5 is arranged at the operating platform 2, and enables the distribution vehicle 6 to rise and fall between the bearing platforms 21 of each layer.

[0061] In the related art, the lifting mechanism 5 is not provided in the distribution system 100, and the distribution vehicle 6 cannot change layers. It can only operate on a carrier platform 21 on one layer and can only deliver goods to a receiving layer 31 on one layer. In this case, the scheduling of each layer is separate, and the distribution vehicle 6 cannot be flexibly scheduled between different layers according to actual conditions, and cannot operate and deliver goods across layers. It may happen that the distribution vehicles on one layer are insufficient while the distribution vehicles on another layer are idle. Moreover, the requirements for the cargo loading process are relatively high. The distribution vehicle 6 can only receive the goods 7 required by the receiving layer 31 on which it is located, but cannot receive the goods 7 required by the receiving layers 31 on other layers, which affects the efficiency.

[0062] The present application sets a lifting mechanism 5 in the distribution system 100, so that the distribution vehicle 6 is no longer limited to operating on one layer of the carrying platform 21, but can switch between different layers of the carrying platforms 21 to achieve cross-layer operation and delivery. In this case, all the distribution vehicles 6 can be uniformly dispatched and flexibly switched according to actual conditions, effectively preventing the phenomenon that the distribution vehicles 6 on one layer are insufficient while the distribution vehicles 6 on another layer are idle, and effectively reducing the requirements for the cargo loading process, thereby effectively improving efficiency.

[0063] It can be seen that by providing the lifting mechanism 5 in the distribution system 100 to lift and lower the distribution vehicle 6, the distribution vehicle 6 can be switched between different layers of the operating platform 2, which can effectively improve the efficiency of the distribution system 100.

[0064] In the embodiment of the present application, the lifting mechanism 5 can adopt a variety of structural forms. As one of them, see Figure 5 In some embodiments, the lifting mechanism 5 includes a lifting platform 51 and a driving mechanism 52, and each layer of the carrying platform 21 is provided with a gap 22, the lifting platform 51 is arranged at the gap 22, and is used to carry the distribution vehicle 6, the driving mechanism 52 is connected to the lifting platform 51, and drives the lifting platform 51 to drive the distribution vehicle 6 to rise and fall between the gaps 22 of each layer of the carrying platform 21.

[0065] Based on the above arrangement, the corresponding broadcasting vehicle 6 can be switched between the supporting platforms 21 at different levels simply by moving the broadcasting vehicle 6 that needs to change layers onto the lifting platform 51 and then driving the lifting platform 51 up and down with the driving mechanism 52, which is simple and convenient.

[0066] Moreover, since the lifting platform 51 is disposed at the notch 22 on the carrying platform 21, no additional space is required, so the structure is compact and the floor space is small.

[0067] It can be seen that by setting the above-mentioned lifting mechanism 5 having a lifting platform 51 that matches the notch 22 on the carrying platform 21, the layer change of the broadcasting vehicle 6 can be conveniently achieved based on a more compact structure and a smaller footprint, which enables the broadcasting system 100 to achieve a more efficient broadcasting process based on a more compact structure and a smaller footprint.

[0068] The driving mechanism 52 for driving the lifting platform 51 to move up and down can have various structural forms. Figure 5 In some embodiments, the driving mechanism 52 includes a linear module 53 .

[0069] The linear module, also called linear module, rectangular coordinate robot, linear slide, etc., is an automation upgrade unit following the linear guide, linear motion module, and ball screw linear transmission mechanism. It can realize the linear and curved motion of the load through the combination of various units, making the automation of light load more flexible and the positioning more accurate. Therefore, the linear module 53 is used to drive the lifting platform 51 to rise and fall, which can accurately and reliably realize the efficient lifting and falling of the lifting platform 51 based on a relatively simple structure. In this way, the seeding vehicle 6 can change layers more accurately and efficiently, which is conducive to further improving the seeding efficiency.

[0070] Continue to see Figure 5 In some embodiments, the lifting mechanism 5 is disposed between the distribution wall 3 and the operating platform 2 .

[0071] Compared with the case where the lifting mechanism 5 is not arranged between the distribution wall 3 and the operating platform 2, for example, is arranged on the outside of the operating platform 2 and side by side with the distribution wall 3, the advantage of arranging the lifting mechanism 5 between the distribution wall 3 and the operating platform 2 is that it is more convenient for the distribution vehicle 6 to cooperate with the distribution wall 3 after lifting, which is more conducive to improving efficiency. Because, when the lifting mechanism 5 is arranged between the distribution wall 3 and the operating platform 2, after lifting, the distribution vehicle 6 directly reaches the receiving layer 31 of the corresponding layer, without having to travel a distance after lifting to reach the receiving layer 31 of the corresponding layer. Moreover, when the lifting mechanism 5 is arranged between the distribution wall 3 and the operating platform 2, the lifting mechanism 5 occupies less space, which can make the overall structure of the distribution system 100 more compact. In addition, when the lifting mechanism 5 is arranged between the distribution wall 3 and the operating platform 2, it is convenient for the aforementioned lifting platform 51 to cooperate with the notch 22. Therefore, it is particularly suitable for the case where the aforementioned lifting mechanism 5 includes a lifting platform 51 that cooperates with the notch 22 on the carrying platform 21.

[0072] In the above embodiments, the number of layers of the carrying platform 21 included in the operating platform 2 can be two or more layers (that is, at least three layers, that is, three layers and more). Among them, when the operating platform 2 includes multiple layers of carrying platforms 21, the distribution vehicle 6 can operate on more layers, and can achieve distribution on more layers, so the efficiency is higher.

[0073] In addition, in the above-mentioned embodiments, the number of the distribution walls 3 in the distribution system 100 can be one, two or more. When the distribution system 100 includes at least two distribution walls 3, distribution on more than one distribution wall 3 can be realized at the same time, so the efficiency is higher.

[0074] When the distribution system 100 includes at least two distribution walls 3, the at least two distribution walls 3 can be arranged on the same side and / or different sides of the operating platform 2, that is, the at least two distribution walls 3 can be arranged on the same side of the operating platform 2, so that only one side of the operating platform 2 is provided with a distribution wall 3, and the other side is not provided with a distribution wall 3, or, the at least two distribution walls 3 can be arranged on different sides of the operating platform 2, so that different sides of the operating platform 2 are provided with distribution walls 3, or, the at least two distribution walls 3 can be arranged on the same side and different sides of the operating platform 2 at the same time, so that the same side and different sides of the operating platform 2 are provided with distribution walls 3, and at least two distribution walls 3 are provided on the same side of the operating platform 2.

[0075] Among them, when distribution walls 3 are provided on different sides of the operating platform 2, and at least two distribution walls 3 are provided on the same side of the operating platform 2, the number of distribution walls 3 is greater, which is convenient for realizing distribution on more distribution walls 3 at the same time. Therefore, the efficiency is higher, and more sufficient utilization of the space around the operating platform 2 can be achieved, reducing space waste.

[0076] In addition, when the drop walls 3 are arranged on different sides of the operating platform 2, the drop walls 3 can be arranged on the adjacent sides and / or opposite sides of the operating platform 2, so that the adjacent sides and / or opposite sides of the operating platform 2 are all provided with drop walls 3. When the drop walls 3 are arranged on both opposite sides of the operating platform 2, the drop walls 3 can be arranged on the opposite sides of the width direction W of the operating platform 2. In this case, more drop walls 3 can be arranged along the length direction L of the operating platform 2, and it is convenient to arrange the high-speed channel 23 and the connecting channel 24 mentioned below on the operating platform 2, so that it is more convenient to carry out efficient drop distribution.

[0077] See also Figure 5 In the embodiment in which the aforementioned distribution system 100 includes at least two distribution walls 3, each distribution wall 3 can be equipped with a lifting mechanism 5, so that the distribution vehicle 6 for distribution to each distribution wall 3 can be lifted and lowered by the special lifting mechanism 5, so as to avoid sharing the lifting mechanism 5 with the distribution vehicles 6 delivering goods to other distribution walls 3, thereby affecting the efficiency. Therefore, it is more conducive to improving the efficiency.

[0078] In the aforementioned embodiments, in order to allow the carried goods 7 to reach the receiving section 33, the distribution vehicle 6 can directly run onto the distribution wall 3 via the carrying platform 21 and unload the goods 7 into the target receiving section 33. Alternatively, it can only run on the carrying platform 21 and not run onto the distribution wall 3, and other transportation mechanisms can take over the goods 7 carried by the distribution vehicle 6 and then deliver them to the target receiving section 33.

[0079] Because when the distribution vehicle 6 directly runs to the distribution wall 3 via the carrying platform 21 and unloads the goods 7 into the target receiving part 33, there is no need to set up a transportation mechanism between the distribution vehicle 6 and the distribution wall 3. Therefore, the structure is simpler and the cost is lower. Moreover, in the corresponding process, there is no connection between the distribution vehicle 6 and the transportation mechanism, and the distribution vehicle 6 does not need to transfer the goods 7 to other transportation mechanisms. Therefore, it can also reduce the risk of falling goods and improve the stability of cargo transportation.

[0080] In order to facilitate the distribution vehicle 6 to directly unload the goods 7 to the receiving part 33, see Figure 4 and Figure 5 In some embodiments, each receiving layer 31 includes a distribution platform 32, and a receiving part 33 is located at least one layer of the distribution platform 32. The distribution vehicle 6 runs to the distribution platform 32 via the carrying platform 21 to unload the carried goods 7 to the receiving part 33 corresponding to the distribution platform 32. In this way, the distribution vehicle 6 can directly run to the distribution platform 32 via the carrying platform 21, unload the goods 7 to the target receiving part 33, and realize the distribution on the distribution wall 3. In addition, the provided distribution platform 32 plays a supporting role for the distribution vehicle 6 running on the distribution wall 3, so that the distribution vehicle 6 only needs to walk along the distribution platform 32 to reach the target receiving part 33, and realize an efficient and stable distribution process.

[0081] Back to Figure 1 As a further improvement of the above-mentioned embodiments, the distribution system 100 not only includes the operation platform 2, the distribution wall 3, the distribution vehicle 6 and the lifting mechanism 5, but also includes the supply station 1. The supply station 1 includes the supply platform 11. The distribution vehicle 6 completes the loading of the goods 7 on the supply platform 11, and the distribution vehicle 6 loaded with the goods 7 runs from the supply platform 11 to the carrying platform 21 of the operation platform 2. Based on this, the distribution system 100 can not only realize the transfer of the goods 7 from the distribution vehicle 6 to the receiving part 33 of the distribution wall 3 based on the distribution vehicle 6, the operation platform 2, the lifting mechanism 5 and the distribution wall 3, but also realize the loading of the goods 7 on the distribution vehicle 6. In this way, the distribution system 100 integrates the supply, transportation and unloading functions of the goods 7 into one, and has richer functions.

[0082] The number of layers of the feeding platform 11 in the feeding station 1 is not limited, and can be one layer, two layers or more layers. Figure 1-Figure 3In some embodiments, when the supply station 1 includes at least two layers of supply platforms 11, the at least two layers of supply platforms 11 correspond one-to-one to the load-bearing platforms 21 of each layer of the operating platform 2, and each layer of the supply platform 11 is provided with a supply position 12, and the distribution vehicle 6 completes the loading of the goods 7 at the supply position 12.

[0083] In the above embodiment, since the feeding station 1 includes at least two layers of feeding platforms 11, and feeding work is performed on each layer of feeding platforms 11, it is possible to simultaneously feed more distribution vehicles 6, which is more efficient.

[0084] Moreover, in the above-mentioned embodiment, each layer of the supply platform 11 of the supply station 1 corresponds to each layer of the carrying platform 21 of the operating platform 2. In this way, on the one hand, after the distribution vehicle 6 on each layer of the supply platform 11 completes the loading of goods, it can directly run to the carrying platform 21 of the corresponding layer via the supply platform 11 without the assistance of other mechanisms. Therefore, the structure is simple and the efficiency is high. On the other hand, after the distribution vehicle 6 runs from the supply platform 11 to the carrying platform 21 of the corresponding layer, the distribution vehicle 6 can flexibly change layers under the action of the lifting mechanism 5. Therefore, the goods unloading on each layer can be conveniently realized, so that the distribution vehicle 6 on the supply platform 11 of a certain layer can be conveniently The goods 7 can be conveniently transported to the receiving layer 31 of other layers. That is to say, the position where the broadcasting vehicle 6 is when loading the goods and the target position for unloading the goods can be on different layers, so as to conveniently realize the transportation of goods from the one-layer supply platform 11 to other multiple-layer receiving layers 31, increase the broadcasting flexibility and improve the efficiency. On the other hand, after the broadcasting vehicle 6 running to other layers is unloaded, it does not need to return to the original layer, but can directly stay in other layers and run to the supply platform 11 of the corresponding layer to load the goods, and then continue to transport the goods. This can not only reduce the scheduling complexity, but also reduce the occupation of the lifting mechanism 5 by empty vehicles, and therefore can effectively improve the efficiency.

[0085] It can be seen that in the above embodiment, the feeding station 1 is configured to include at least two layers of feeding platforms 11, and the feeding platforms 11 of each layer of the feeding station 1 are configured to correspond one-to-one with the supporting platforms 21 of each layer of the operating platform 2, which can be coupled with the provided lifting mechanism 5 to more effectively improve efficiency.

[0086] As mentioned above, the area on the supply platform 11 where the distribution vehicle 6 completes the loading of goods is called the supply position 12. Figure 1-Figure 3 In the case where the infeed station 1 includes at least two layers of infeed platforms 11, in some embodiments, the infeed positions 12 of different layers of infeed platforms 11 are located at different sides of the infeed station 1. In this way, the layout is more reasonable, not only can the space around the infeed station 1 be fully utilized, but also the infeed processes of different layers are not easily interfered with each other, and the efficiency is higher.

[0087] Also, see Figure 2 and Figure 3 In some embodiments, an information acquisition device 13 is provided at the supply position 12, and the information acquisition device 13 acquires information on the goods 7, and the distribution vehicle 6 transports the goods 7 according to the information acquired by the information acquisition device 13. In this way, through the cooperation of the information acquisition device 13 and the distribution vehicle 6, the goods 7 of different destinations can be transported to different receiving parts 33 more accurately and efficiently, thereby improving the distribution efficiency and the distribution accuracy.

[0088] In order to obtain the cargo information, the information acquisition device 13 can be implemented in a variety of ways. For example, in some embodiments, the information acquisition device 13 includes a barcode scanner (such as a PDA barcode scanner), and during the supply process, the staff 8 scans the barcode on the cargo 7 with the barcode scanner to obtain the cargo information. For another example, in some other embodiments, the information acquisition device 13 includes a camera, which is used to shoot the barcode on the cargo 7 after the cargo 7 is placed on the distribution vehicle 6, and automatically obtain the cargo information.

[0089] In the above embodiments, the feeding action can be completed manually, or it can also be completed automatically by a mechanical mechanism. Figure 1-Figure 3 In some embodiments, the worker 8 places the goods 7 on the distribution vehicle 6 located on the supply platform 11 to complete the loading of the goods 7 on the distribution vehicle 6. In this way, the supply action is completed manually. In the corresponding process, since the goods 7 are directly placed on the distribution vehicle 6 by the worker 8, no other mechanical mechanism is required to transfer the goods 7 to the distribution vehicle 6, and the distribution vehicle 6 does not need to be connected with other mechanical mechanisms. Therefore, it is beneficial to reduce the risk of goods falling and improve the stability of goods transportation.

[0090] Back to Figure 1 As a further improvement to the above-mentioned embodiment, the distribution system 100 further includes a charging device 4 to charge the distribution vehicle 6. In this way, the distribution system 100 also has the function of charging the distribution vehicle, which facilitates the timely charging of the distribution vehicle 6 and can effectively prevent the efficiency from being affected by insufficient power of the distribution vehicle 6. Therefore, it is beneficial to further improve the efficiency of the distribution system 100.

[0091] Continue reading Figure 1 As an example of the charging device 4, in some embodiments, the charging device 4 includes at least two layers of charging platforms 41, which correspond to at least two layers of the carrying platforms 21 of the operating platform 2. Each layer of the charging platform 41 is provided with a charger 42 to charge the distribution vehicle 6. In this way, the distribution vehicle can be charged on different layers of charging platforms 41 at the same time, and the charging platforms 41 on each layer can be used as backup for each other, so that when one layer is full, the distribution vehicle 6 can go to other layers to charge, which reduces the waiting time for charging, and is therefore more efficient.

[0092] Moreover, each charging platform 41 corresponds to each carrying platform 21 one by one, which not only makes it convenient for the broadcasting vehicle 6 to run from the carrying platform 21 to the charging platform 41 on the corresponding layer for charging, but also makes it convenient for the carrier platform 21 to run to the charging platform 41 on other layers under the action of the lifting mechanism 5, thereby further improving efficiency.

[0093] In order to facilitate the broadcasting vehicle 6 to move from the carrying platform 21 to the charging platform 41 on other layers under the action of the lifting mechanism 5, see Figure 1 In some embodiments, a lifting mechanism 5 is provided at the charging device 4. Since the lifting mechanism 5 at the charging device 4 can be used specifically to switch the distribution vehicle 6 between charging platforms 41 at different levels, the charging layer switching does not need to share the lifting mechanism 5 with the aforementioned distribution layer switching, which is conducive to further improving efficiency.

[0094] In addition, in order to further improve efficiency, some embodiments also design the running path of the distribution vehicle 6 on the carrying platform 21.

[0095] For example, see Figure 6 In some embodiments, a high-speed channel 23 and a connecting channel 24 are provided on the supporting platform 21. The high-speed channel 23 is provided for the operation and reversing of the distribution vehicle 6. The connecting channel 24 is located between the high-speed channel 23 and the distribution wall 3, and connects the high-speed channel 23 and the receiving layer 31. A cache position 27 is provided on the connecting channel 24, and the cache position 27 is provided for the parking of the distribution vehicle 6.

[0096] In the above embodiment, the high-speed channel 23 is only for the operation and turning of the distribution vehicle 6, and is not for the distribution vehicle 6 to stop and wait. The high-speed channel 23 is not directly connected to the distribution wall 3, but is connected to the distribution wall 3 through a connecting channel 24 having a cache position 27, which allows the distribution vehicle 6 to stop and wait. In this way, it is convenient for the distribution vehicle 6 to run at high speed, and it is convenient for the distribution vehicle 6 to run to the cache position 27 to wait when the corresponding layer of the distribution wall 3 is occupied or the lifting mechanism 5 is occupied. In addition, the cache position 27 is located on the connecting channel 24, but not on the high-speed channel 23. Even if the distribution vehicle 6 stops on the cache position 27, it will not affect the high-speed operation of other distribution vehicles 6 on the high-speed channel 23. Therefore, the orderly operation of the distribution vehicle 6 can be achieved, the risk of traffic jams can be reduced, and efficiency can be improved.

[0097] Further, see Figure 6 In the case where the receiving layer 31 includes a distribution platform 32 , in some embodiments, the cache position 27 and the lifting mechanism 5 are arranged on opposite sides of the distribution platform 32 .

[0098] Compared with the case where the lifting mechanism 5 and the cache position 27 are located on the same side of the distribution platform 32, when the cache position 27 and the lifting mechanism 5 are arranged on opposite sides of the distribution platform 32, the gap 22 and the lifting mechanism 5 not only do not occupy the cache position 27, but also the lifting mechanism 5 does not block the driving path from the cache position 27 to the distribution platform 32. Therefore, when the lifting mechanism 5 performs the lifting and layer changing task, the distribution vehicle 6 on the cache position 27 can directly run from the cache position 27 to the distribution platform 32 without taking a detour, which is more efficient. In particular, when the lifting platform 51 of the lifting mechanism 5 is lifted from the current layer to the target layer, The distribution vehicle 6 on the cache position 27 of the current layer will not be unable to directly drive to the distribution station 32 of the current layer due to the absence of the lifting platform 51 at the gap 22. At the same time, the distribution vehicle 6 on the cache position 27 of the target layer will not be unable to directly drive to the distribution station 32 of the target layer because the lifting platform 51 at the gap 22 is occupied by the distribution vehicle 6 that needs to change layers. In other words, the operation of the distribution vehicles 6 on the cache positions 27 of the current layer and the target layer between the distribution platform 32 and the carrying platform 21 is not affected by the lifting and layer changing process. Therefore, the overall operation rhythm of the system can be effectively accelerated and the overall operation efficiency of the system can be improved.

[0099] See also Figure 6 In some embodiments, the high-speed channel 23 includes a forward channel 25 and a return channel 26. The forward channel 25 is used for the placement vehicle 6 to move forward, and the return channel 26 is used for the placement vehicle 6 to return. In this way, the high-speed channel 23 constitutes a loop path with a specific running direction, so that the forward and return directions of the placement vehicle 6 are equipped with dedicated paths and will not interfere with each other. Therefore, it is beneficial to further reduce the risk of traffic jams and improve efficiency.

[0100] In the above-mentioned embodiment with high-speed channels 23, the number of high-speed channels 23 on the carrying platform 21 is not limited, and can be one, two or more. Figure 6 In some embodiments, at least two high-speed channels 23 are provided on the carrier platform 21, and connecting channels 24 are provided between the at least two high-speed channels 23 and the drop wall 3. In this way, the number of high-speed channels 23 and connecting channels 24 is greater, which is more conducive to reducing the risk of traffic jams, and therefore, the efficiency is higher.

[0101] Next, we will further introduce Figure 1-Figure 6 The embodiment shown.

[0102] like Figure 1-Figure 6 As shown, in this embodiment, the sowing system 100 includes a sowing vehicle 6, a feeding station 1, an operating platform 2, a sowing wall 3, a charging device 4 and a lifting mechanism 5.

[0103] The distribution vehicle 6 is used to carry and transport goods 7 such as parcels or commodities. In this embodiment, the distribution system 100 includes multiple distribution vehicles 6, so that more than one distribution vehicle 6 can be operated at the same time on each layer of the supply station 1, the operating platform 2, the distribution wall 3 and the charging device 4. Each distribution vehicle 6 is a flip-plate AGV (Automated Guided Vehicle) trolley, and is operated by a QR code navigation method, but this does not constitute the only limitation on the distribution vehicle 6. For example, the distribution vehicle 6 can also be a belt-type AGV trolley, or a trolley of other types other than AGV. For another example, the distribution vehicle 6 can be navigated by other methods such as RFID (Radio Frequency Identification). It can be understood that the flip-plate type and the belt type both refer to the structural form of the unloading mechanism for unloading goods, corresponding to the case where the unloading mechanism includes a flap and a belt, that is, the flip-plate AGV trolley is an AGV trolley that uses a flip-plate mechanism to unload goods, and the belt-type AGV trolley is an AGV trolley that uses a belt mechanism to unload goods.

[0104] Infeed station 1 is used to complete the infeed work. Figure 1-Figure 3 As shown, in this embodiment, the feeding station 1 includes three layers of feeding platforms 11. The three layers of feeding platforms 11 are arranged at intervals along the up-down direction H, and each layer of feeding platforms 11 is rectangular, so that the feeding station 1 is a cubic shape as a whole. The three layers of feeding platforms 11 are each provided with a feeding position 12 for implementing feeding operations, and the feeding positions 12 on the three layers of feeding platforms 11 are located on different sides. Specifically, one side of the three layers of feeding platforms 11 is docked with the operating platform 2, and the three feeding positions 12 are respectively located on the other three sides other than the side docked with the operating platform 2. More specifically, one of the feeding positions 12 is located on the side opposite to the side docked with the operating platform 2, and the other two feeding positions 12 are respectively located on the two sides adjacent to the side docked with the operating platform 2. In this way, the three layers of feeding platforms 11 feed from three sides respectively without interfering with each other, so that a more efficient feeding process can be achieved.

[0105] Depend on Figure 1-Figure 3 It can be seen that in this embodiment, during the feeding process, the staff stands at the feeding position 12 and directly places the goods 7 on the distribution vehicle 6. In this case, the feeding work at the three feeding positions 12 is all completed manually, and the feeding station 1 completes the manual feeding work. Since the distribution vehicle 6 does not need to be connected with other mechanical mechanisms during the corresponding manual feeding process to complete the loading of goods, the risk of goods falling is low and the stability is high.

[0106] In this embodiment, at least two seeding vehicles 6 are allowed to be parked at the same supply position 12, so that the staff 8 can immediately supply another seeding vehicle 6 after supplying one seeding vehicle 6, thereby reducing waiting time and improving efficiency.

[0107] In addition, by Figure 1-Figure 3 It can be seen that in this embodiment, each supply position 12 is provided with a mounting frame 14, and each mounting frame 14 is provided with an information acquisition device 13, so as to complete the acquisition of cargo information during the supply process, and to facilitate the allocation of a receiving section 33 for the distribution vehicle 6 and the planning of a route. Specifically, in this embodiment, the mounting frame 14 is a gantry, which is arranged across the supply position 12, and supports the information acquisition device 13 above the supply position 12. In this way, the staff 8 places the cargo 7 on the distribution vehicle 6 with the barcode side facing up, and the information acquisition device 13 can automatically scan the barcode to obtain cargo information, which is simple and convenient. After the information acquisition device 13 obtains the cargo information, it is transmitted to the controller, and the controller automatically allocates the receiving section 33 of the distribution wall 3 to the distribution vehicle 6, and plans a route for the distribution vehicle 6.

[0108] After receiving the goods at the supply station 1 , the distribution vehicle 6 moves to the operation platform 2 .

[0109] The operation platform 2 is used to carry the distribution vehicle 6 and to allow the distribution vehicle 6 to operate, so that the distribution vehicle 6 can reach the distribution wall 3, the lifting mechanism 5 and the charging device 4 to complete the actions of cargo unloading, lifting and charging. Figure 1 as well as Figure 5 As shown, in this embodiment, the operating platform 2 is arranged on the side of the supply station 1 where the supply position 12 is not set, and includes a three-layer bearing platform 21. The three-layer bearing platform 21 is rectangular, so that the operating platform 2 is a cube as a whole, and one end of the length direction L of the three-layer bearing platform 21 is respectively docked with the three-layer supply platform 11 of the supply station 1 to facilitate the operation of the distribution vehicle 6 between the supply platform 11 and the bearing platform 21 on the same level. After receiving the goods on the supply platform 11, the distribution vehicle 6 can directly run to the bearing platform 21 on the same level to transport the goods. In addition, the distribution vehicle 6 after unloading can also run directly from the bearing platform 21 to the supply platform 11 on the same level to receive the goods again.

[0110] The distribution wall 3 is an integrated destination for unloading goods, and is used to receive the goods 7 carried by the distribution vehicle 6. Figure 1 and Figure 4As shown, in this embodiment, the distribution wall 3 includes a supporting component 34 and a three-layer receiving layer 31. The three-layer receiving layer 31 is arranged on the supporting component 34, and each receiving layer 31 includes a distribution platform 32 and multiple receiving parts 33. The multiple receiving parts 33 of each receiving layer 31 are divided into two groups, which are arranged on opposite sides of the distribution platform 32 on the same layer, and each group of receiving parts 33 includes multiple receiving parts 33 arranged at intervals along the extension direction of the distribution platform 32 (also the width direction W of the operating platform 2). Each receiving part 33 and each distribution platform 32 are connected to the supporting component 34 and supported by the supporting component 34. The distribution platforms 32 of the three-layer receiving layer 31 are docked with the three-layer bearing platform 21 of the operating platform 2 in a one-to-one correspondence. In this way, it is convenient for the distribution vehicle 6 on the bearing platform 21 to run to the distribution platform 32, and run along the distribution platform 32 to a certain receiving part 33 to unload the goods. Among them, in this embodiment, the receiving part 33 is a cargo box, but this does not constitute the only limitation of the receiving part 33. For example, as a variation, the receiving part 33 can also be other receiving containers such as a material box, or it can simply be a temporary storage location. In addition, in this embodiment, each receiving part 33 is detachably connected to the supporting component 34, so that it is convenient to replace the receiving part 33, so that when the receiving part 33 is damaged or the order is collected, the receiving part 33 can be replaced to avoid affecting the next receiving of goods. Moreover, the replaced receiving part 33 with the collected order can be packed, which is conducive to improving efficiency.

[0111] Depend on Figure 1 It can be seen that in this embodiment, the distribution system 100 includes a plurality of distribution walls 3, which are divided into two groups and are arranged on opposite sides of the width direction W of the operating platform 2, and each group of distribution walls 3 includes a plurality of distribution walls 3 arranged at intervals along the length direction L of the operating platform 2. In this way, the number of distribution walls 3 is large, which facilitates a more efficient distribution process.

[0112] In addition, in this embodiment, each drop wall 3 is movable, so that after all orders corresponding to the multiple receiving parts 33 of the drop wall 3 are collected, the drop wall 3 is moved away as a whole and packed uniformly to improve efficiency. Moreover, although not shown in the figure, it can be understood that in order to facilitate the movement of the drop wall 3, the bottom of the supporting component 34 of the drop wall 3 can be provided with rollers to increase the convenience of movement of the drop wall 3, further improve efficiency, and save manpower.

[0113] The charging device 4 is used to charge the broadcasting vehicle 6. Figure 1 As shown, in this embodiment, the charging device 4 is arranged on one side of the width direction W of the operating platform 2, and includes a charger 42 and a three-layer charging platform 41. The three-layer charging platform 41 is provided with a plurality of chargers 42, and the three-layer charging platform 41 is connected to the carrying platform 21 of the operating platform 2 in a one-to-one correspondence. In this way, it is convenient for the distribution vehicle 6 to run directly from the carrying platform 21 to the charging platform 41 and be charged by the charger 42.

[0114] The lifting mechanism 5 is used to lift the seeding vehicle 6 to achieve the layer change of the seeding vehicle 6. Figure 1 As shown, in this embodiment, a lifting mechanism 5 is provided between each distribution wall 3 and the operating platform 2 and between the charging device 4 and the operating platform 2. The lifting mechanism 5 enables the distribution vehicle 6 to be lifted and lowered between different levels of the operating platform 2 to reach each level of the distribution vehicle 6 and the charging device 4.

[0115] In this embodiment, the structures of the lifting mechanisms 5 are the same. Figure 5 The structure of the lifting mechanism 5 is further shown. Figure 5 As shown, in this embodiment, the lifting mechanism 5 includes a linear module 53 and a lifting platform 51. The linear module 53 is vertically arranged, and is used as a driving mechanism 52, which is used to drive the lifting platform 51 to rise and fall. The lifting platform 51 is used to carry the seeding vehicle 6, which is connected to the linear module 53 and is driven to rise and fall by the linear module 53 to drive the seeding vehicle 6 to rise and fall, so that the seeding vehicle 6 can rise and fall between different layers of the operating platform 2 to achieve layer change.

[0116] Depend on Figure 5 It can be seen that in this embodiment, a plurality of groups of notches 22 are provided on the operating platform 2, and these groups of notches 22 correspond to the lifting mechanism 5 one by one, and each group of notches 22 includes three notches 22, and the three notches 22 of the same group of notches 22 are respectively located on the three-layer bearing platform 21, and are directly opposite to each other up and down. Each notch 22 is adapted to the lifting platform 51. The lifting platform 51 is located at the notch 22, so that when it is lifted and lowered under the drive of the linear module 53, it can be lifted and lowered between the notches 22 on the bearing platforms 21 of different layers, thereby driving the seeding vehicle 6 to change layers.

[0117] When it is necessary to change the layer, the lifting platform 51 is made to reach the gap 22 of the layer where the distribution vehicle 6 is located, and then the distribution vehicle 6 is moved onto the lifting platform 51, and then the linear module 53 is started to drive the lifting platform 51 to drive the distribution vehicle 6 to move along the up and down direction H to the target layer to complete the layer change. After that, the distribution vehicle 6 can be operated on the target layer of the operating platform 2, or run from the target layer of the operating platform 2 to the layer of the distribution wall 3 or the charging device 4 corresponding to the target layer for unloading or charging.

[0118] Among them, Figure 5It can be seen that in this embodiment, the gap 22 and the lifting mechanism 5 corresponding to the distribution wall 3 are specifically arranged between the receiving part 33 of the distribution wall 3 and the operating platform 2. In this way, the gap 22 and the lifting mechanism 5 are not directly opposite the distribution platform 32, but are staggered with the distribution platform 32, so as to avoid the distribution platform 32, and do not affect the docking between the distribution platforms 32 on each layer of the distribution wall 3 and the supporting platforms 21 on each layer of the operating platform 2, so that it is more convenient for the distribution vehicle 6 to run between the operating platform 2 and the distribution wall 3. In particular, in this case, the lifting platform 51 does not occupy the point of the supporting platform 21 that is docked with the distribution platform 32, and the passage between the supporting platform 21 and the distribution platform 3 can be kept The lifting and changing of layers is unobstructed and is not affected by the lifting and changing of layers process. In other words, the lifting and changing of layers process is not affected by the operation process of the distribution vehicle 6 between the bearing platform 21 and the distribution station 3. That is, the lifting and changing of layers process of the distribution vehicle 6 and the operation process of the distribution vehicle 6 between the running platform 2 and the distribution wall 3 do not interfere with each other and can be carried out simultaneously. When a distribution vehicle 6 occupies the lifting platform 51 and performs lifting and changing of layers, other distribution vehicles 6 can still enter and exit the distribution wall 3. Moreover, when a distribution vehicle 6 occupies the point of the bearing platform 21 docking with the distribution station 32 and enters and exits the distribution wall 3, other distribution vehicles 6 can still run to the lifting platform 51 to perform lifting and changing of layers. Therefore, the efficiency is higher.

[0119] Figure 6 The running path of the broadcasting vehicle 6 on the running platform 2 is further shown.

[0120] like Figure 6 As shown, in this embodiment, six travel paths are provided on each layer of the carrying platform 21 of the operating platform 2, namely, two paths located on the outside of the width direction W, and four paths located in the middle of the width direction W. Among them, the four paths in the middle of the width direction W are divided into two groups, each group includes two adjacent paths, and the two paths in the same group are respectively provided from the outside to the inside for the distribution vehicle 6 to advance or return without stopping and waiting. In this way, the two paths from the outside to the inside along the width direction W in the same group constitute the forward channel 25 and the return channel 26 respectively, and each group of paths constitutes a high-speed channel 23. The two paths on the outside of the width direction W both constitute the docking channel 24, which is used to realize the docking of the high-speed channel 23 with the distribution wall 3, the lifting mechanism 5 and the charging device 4. A plurality of cache positions 27 are provided on the docking channel 24 for the distribution vehicle 6 to stop and wait.

[0121] It can be seen that the six paths on the carrying platform 21 form two high-speed channels 23 and two connecting channels 24. The high-speed channel 23 allows the placing vehicle 6 to move forward, return and change direction, but does not include a cache position 27, and does not allow the placing vehicle 6 to stop and wait. The connecting channel 24 connects the high-speed channel 23 with the placing wall 3, the lifting mechanism 5 and the charging device 4, and includes a cache position 27, allowing the placing vehicle 6 to stop and wait.

[0122] Depend on Figure 6 It can be seen that in this embodiment, each distribution wall 3 is correspondingly provided with a cache position 27 and a lifting mechanism 5, and along the direction from the supply station 1 to the operating platform 2 (which is also the forward direction of the distribution vehicle 6 along the forward channel 25), the cache position 27 is arranged upstream of the distribution platform 32 of the corresponding distribution wall 3, and the gap 22 and the lifting mechanism 5 are arranged downstream of the distribution platform 32 of the corresponding distribution wall 3. In this case, the cache position 27 and the lifting mechanism 5 corresponding to the same distribution wall 3 are located on opposite sides of the distribution platform 32 of the corresponding distribution wall 3, so that the running path between the cache position 27 and the distribution platform 32 is not affected by the lifting mechanism 5 and remains unobstructed, so that the distribution vehicle 6 can directly run along a straight line between the cache position 27 and the point on the carrying platform 21 that connects with the distribution platform 32 during the lifting and layer changing task of the lifting mechanism 5. Since the distribution vehicle 6 does not need to take a detour during the corresponding operation, especially, it does not need to specifically bypass the point corresponding to the gap 22, the running path is shorter, and therefore the operation efficiency is higher.

[0123] It should be noted that, in order to make the cache positions 27 and the lifting mechanism 5 corresponding to the same distribution wall 3 be located on the opposite sides of the distribution platform 32 of the corresponding distribution wall 3, the cache positions 27 and the lifting mechanism 5 may not be located upstream and downstream respectively, but may be located downstream and upstream respectively, that is, along the direction from the supply station 1 to the operating platform 2 (which is also the forward direction of the distribution vehicle 6 along the forward channel 25), the cache positions 27 are arranged downstream of the distribution platform 32 of the corresponding distribution wall 3, and the gaps 22 and the lifting mechanism 5 are arranged upstream of the distribution platform 32 of the corresponding distribution wall 3. In this way, the cache positions 27 and the lifting mechanism 5 corresponding to the same distribution wall 3 can also be located on the opposite sides of the distribution platform 32 of the corresponding distribution wall 3, thereby improving efficiency.

[0124] Based on the above path setting, after receiving the goods, the distribution vehicle 6 first drives along the forward channel 25. Then, if there is no need to wait, after reaching the point where it needs to enter the distribution wall 3, the lifting mechanism 5 or the charging device 4, it turns and directly enters the distribution wall 3, the lifting mechanism 5 or the charging device 4. If the corresponding layer of the distribution wall 3 or the charging device 4 is occupied or the lifting mechanism 5 is occupied and it is necessary to wait, it turns in advance or later and enters the cache position 27, queues and waits for the corresponding resources to be released before continuing to run. When the unloading or charging task is completed and it is necessary to return to the supply station 1, the distribution vehicle 6 drives out of the distribution wall 3, the lifting mechanism 5 or the charging device 4, and runs to the return channel 26, returns to the supply station 1 along the return channel 26, queues and receives the goods, and repeats this cycle.

[0125] This embodiment sets a lifting mechanism 5 between the operating platform 2 and the distribution wall 3 and the charging device 4 to drive the distribution vehicle 6 to rise and fall between different layers of the operating platform 2, and reduces the connection between the distribution vehicle 6 and other mechanical mechanisms during the receiving and unloading process, so that the distribution vehicle 6 can directly run to the distribution wall 3 to unload goods and directly receive goods from the staff 8, and the driving path of the distribution vehicle 6 on the operating platform 2 is designed, which can effectively improve the efficiency of the distribution system 100 and improve the stability of the distribution system 100.

[0126] The above description is only an exemplary embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A distribution system (100), characterized in that: include: The operating platform (2) comprises at least two layers of bearing platforms (21), wherein the at least two layers of bearing platforms (21) are arranged at intervals along an up-down direction (H); A distribution wall (3) is arranged outside the operating platform (2) and comprises at least two receiving layers (31), wherein the at least two receiving layers (31) are arranged at intervals along the up-down direction (H) and correspond one-to-one to the at least two carrying platforms (21), and each receiving layer (31) comprises a receiving portion (33); A seeding vehicle (6) is used to carry goods (7) and to run on the carrying platform (21) so that the carried goods (7) can reach the receiving portion (33); and A lifting mechanism (5) is arranged at the operating platform (2) and enables the seeding vehicle (6) to be lifted or lowered between the at least two layers of the carrying platforms (21).

2. The distribution system (100) according to claim 1, characterized in that: A notch (22) is provided on each layer of the carrying platform (21); the lifting mechanism (5) comprises a lifting platform (51) and a driving mechanism (52); the lifting platform (51) is arranged at the notch (22) and is used to carry the seeding vehicle (6); the driving mechanism (52) is drivingly connected to the lifting platform (51) and drives the lifting platform (51) to drive the seeding vehicle (6) to rise and fall between the notches (22) of the at least two layers of the carrying platforms (21).

3. The distribution system (100) according to claim 2, characterized in that: The driving mechanism (52) comprises a linear module (53).

4. The distribution system (100) according to any one of claims 1 to 3, characterized in that: The lifting mechanism (5) is arranged between the distribution wall (3) and the operating platform (2).

5. The distribution system (100) according to any one of claims 1 to 3, characterized in that: The distribution system (100) comprises at least two distribution walls (3), wherein the at least two distribution walls (3) are arranged on the same side and / or different sides of the operating platform (2); and / or at least two distribution walls (3) are arranged on the same side of the operating platform (2); and / or the distribution walls (3) are arranged on opposite sides of the operating platform (2).

6. The distribution system (100) according to claim 5, characterized in that: Each distribution wall (3) is provided with the lifting mechanism (5).

7. The distribution system (100) according to any one of claims 1 to 3, characterized in that: Each of the receiving layers (31) comprises a distribution platform (32), the receiving section (33) being located on at least one side of the distribution platform (32), and the distribution vehicle (6) running onto the distribution platform (32) via the carrying platform (21) to unload the carried goods (7) into the receiving section (33) corresponding to the distribution platform (32).

8. The distribution system (100) according to claim 7, characterized in that: The lifting mechanism (5) avoids the distribution station (32).

9. The distribution system (100) according to any one of claims 1 to 3, characterized in that: The seeding system (100) comprises a supply station (1), the supply station (1) comprises a supply platform (11), the seeding vehicle (6) completes loading of goods (7) on the supply platform (11), and the seeding vehicle (6) loaded with goods (7) moves from the supply platform (11) to the carrying platform (21) of the operating platform (2).

10. The distribution system (100) according to claim 9, characterized in that: The infeed station (1) comprises at least two layers of infeed platforms (11), the at least two layers of infeed platforms (11) corresponding one to one with at least two layers of carrying platforms (21) of the operating platform (2), each layer of the infeed platform (11) being provided with an infeed position (12), and the seeding vehicle (6) completes the loading of goods (7) at the infeed position (12).

11. The distribution system (100) according to claim 10, characterized in that: The infeed positions (12) of the infeed platforms (11) at different levels are located on different sides of the infeed station (1).

12. The distribution system (100) according to claim 9, characterized in that: An information acquisition device (13) is provided at the supply position (12), and the information acquisition device (13) acquires information on the goods (7), and the distribution vehicle (6) transports the goods (7) according to the information acquired by the information acquisition device (13).

13. The distribution system (100) according to claim 9, characterized in that: The staff (8) places the goods (7) on the sowing vehicle (6) located on the supply platform (11), completing the loading of the goods (7) on the sowing vehicle (6).

14. The distribution system (100) according to any one of claims 1 to 3, characterized in that: The broadcasting system (100) comprises a charging device (4) for charging the broadcasting vehicle (6).

15. The distribution system (100) according to claim 14, characterized in that: The charging device (4) comprises at least two layers of charging platforms (41), the at least two layers of charging platforms (41) corresponding one to one with the at least two layers of bearing platforms (21) of the operating platform (2), and each layer of the charging platform (41) is provided with a charger (42) for charging the distribution vehicle (6).

16. The distribution system (100) according to claim 15, characterized in that: The lifting mechanism (5) is provided at the charging device (4).

17. The distribution system (100) according to any one of claims 1 to 3, characterized in that: The carrying platform (21) is provided with a high-speed channel (23) and a connecting channel (24); the high-speed channel (23) is used for the distribution vehicle (6) to run and change direction; the connecting channel (24) is located between the high-speed channel (23) and the distribution wall (3) to connect the high-speed channel (23) and the receiving layer (31); the connecting channel (24) is provided with a cache position (27); the cache position (27) is used for the distribution vehicle (6) to park.

18. The distribution system (100) according to claim 17, characterized in that: Each of the receiving layers (31) comprises a distribution platform (32), the receiving portion (33) being located on at least one side of the distribution platform (32), the distribution vehicle (6) running onto the distribution platform (32) via the carrying platform (21) to unload the carried goods (7) into the receiving portion (33) corresponding to the distribution platform (32), and the buffer position (27) and the lifting mechanism (5) being arranged on opposite sides of the distribution platform (32).

19. The distribution system (100) according to claim 17, characterized in that: The high-speed channel (23) comprises a forward channel (25) and a return channel (26); the forward channel (25) is used for the distribution vehicle (6) to advance, and the return channel (26) is used for the distribution vehicle (6) to return.

20. The distribution system (100) according to claim 17, characterized in that: At least two of the high-speed channels (23) are provided on the carrying platform (21), and the connection channels (24) are provided between the at least two high-speed channels (23) and the distribution wall (3).

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