Intelligent mobile sorting system for logistics

Abstract

The intelligent mobile sorting system comprises a variable-capacity bearing device, a conveying and sorting device and a parcel transfer module, the variable-capacity bearing device comprises a fixed compartment body, at least one pair of movable compartment bodies, a first movable floor and a second movable floor, and the movable compartment bodies are driven by a variable-capacity driving device to horizontally move and extend or are contained on the fixed compartment body; when the movable compartment body moves, the first movable floor and the second movable floor are unfolded or folded to be erected on one side in the fixed compartment body, and the upper-layer sorting module and the lower-layer sorting module are arranged in the fixed compartment body in an up-down aligned mode. Compared with the prior art, the sorting system has the beneficial effects that the sorting module is designed into an upper layer and a lower layer, so that the number of sorting grids is increased, then the sorting efficiency is improved, the sorting system is small in occupied area after being used in cooperation with the variable-capacity bearing device, the foldable guide module and the parcel transfer module, and opening and folding are achieved through overall intelligent automatic control of the sorting system; the unfolding efficiency is improved; and the production cost is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of parcel sorting equipment, and in particular to an intelligent mobile sorting system for logistics. Background Art

[0002] With the in-depth development of globalization and automation, the logistics industry is facing unprecedented opportunities and challenges. Traditional logistics sorting methods can no longer meet the needs of efficient operation in modern society, and the research and development of mobile sorting automation technology has become the key to the development of the logistics industry. In the logistics industry, efficiency is crucial.

[0003] At present, the logistics industry has to use transport vehicles to transport parcels, and it is necessary to sort and classify the parcels before transportation. In the prior art, sorting operations are generally performed by machines or manually in a fixed site. The selection of sorting sites is not flexible, and the processing capacity for surge business is weak when the site is limited. Therefore, the application of mobile sorting platforms has achieved rapid sorting of express delivery during peak periods, but the belt transmission device of the existing mobile sorting platform is relatively short and cannot achieve rapid separation of parcels. At the same time, the number of grids of the existing mobile sorting platform is small, resulting in low sorting efficiency. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide an intelligent mobile sorting system for logistics.

[0005] To achieve the above object, the present invention discloses an intelligent mobile sorting system for logistics, comprising:

[0006] A variable capacity load-bearing device, the variable capacity load-bearing device includes a fixed compartment, at least one pair of movable compartments, a first movable floor and a second movable floor, the pair of movable compartments are movably nested in two sides of the fixed compartment, the first movable floor and the second movable floor are hingedly arranged between the fixed compartment and the movable compartment, the movable compartment is driven by a variable capacity drive device to translate and expand or be accommodated on the fixed compartment, and when the movable compartment moves, the first movable floor and the second movable floor are unfolded or folded and erected on one side of the fixed compartment.

[0007] A conveying and sorting device, the conveying and sorting device comprises an upper sorting module, a lower sorting module, an upper guide module and a lower guide module, the upper sorting module and the lower sorting module are arranged in the fixed compartment in an aligned manner up and down, the upper guide modules are arranged on both sides of the upper sorting module, and the lower guide modules are arranged on both sides of the lower guide module, the head ends of the upper sorting module and the lower sorting module are both provided with a feeding conveying device, and a distribution module is arranged on one side of the feeding conveying device.

[0008] A parcel transfer module, the parcel transfer module is movably arranged at the input end of the distribution module, the parcel transfer module is composed of a multi-section folded belt conveyor, when the parcel transfer module is unfolded, the parcel to be sorted is placed on the parcel transfer module by manual or automatic equipment and conveyed to the distribution module, the distribution module conveys the parcel to the feeding conveying device of the upper sorting module or the lower sorting module, and the parcel is sorted by the upper sorting module or the lower sorting module to the corresponding upper guide module or the lower guide module and falls into an external collection container.

[0009] Furthermore, it is characterized in that it also includes a package supply device, which is arranged at the rear of the fixed compartment along the conveying direction of the package.

[0010] The package supply device includes a cage car receiving module, a cage car flipping module and a flipping power module. The cage car receiving module is arranged on the outside of the package transfer module, and is used to receive the container cage input from the outside. The cage car flipping module is flippably arranged above the end of the cage car receiving module. The cage car flipping module is used to receive the container cage output from the end of the cage car receiving module. The flipping power module drives the cage car flipping module to rotate, so that the cage car flips circumferentially and pours the package onto the package transfer module.

[0011] Furthermore, it also includes a cage car transport device, which includes a cage car transfer device and a pair of lifting and conveying devices. The cage car transfer device is arranged on the outside of the cage car receiving module, and the pair of lifting and conveying devices are respectively arranged at the head and tail ends of the cage car transfer device.

[0012] The lifting and conveying device includes a supporting base, a lifting module, a moving module and a second conveying module. The lifting module includes a lifting seat and a guide block. The lifting seat is liftably arranged above both sides of the supporting base. The second conveying module is arranged on the outer side of the lifting seat. The guide block is fixedly arranged at the bottom of the lifting seat. The bottom of the guide block is provided with a guiding inclined surface.

[0013] The movable module includes a movable frame and a lifting module. The movable frame is movably arranged on the supporting base, and the lifting module is fixedly arranged between the movable frame and the guide block. The movable frame is driven by a mobile driving device to move laterally so that the lifting module acts on the guiding inclined surface and the bottom of the guide block to lift the lifting seat.

[0014] Furthermore, the upper guide module includes a fixed section and a flipping section, one end of the fixed section is fixedly connected to the side of the upper sorting module, and the other end thereof is tilted downward, one end of the flipping section is hinged to the other end of the fixed section, and a first retracting and extending driving device is arranged between the fixed section and the flipping section, and the flipping section is driven to flip upward or flip downward to be tilted by the first retracting and extending driving device.

[0015] Furthermore, the angle between the top surface of the fixed section and the side surface of the upper sorting module is 100°-105°.

[0016] Furthermore, columns are vertically arranged in the fixed compartment.

[0017] The parcel transfer module includes a first conveying module, a second conveying module and a third conveying module. One end of the first conveying module is hinged to the column, and a second retracting and extending driving device for driving the first conveying module to fold upward or tilt downward and unfold is provided on the column. The head and tail ends of the second conveying module are respectively hinged to the tail end of the first conveying module and the head end of the third conveying module. The first conveying module is provided with a third retracting and extending driving device for driving the second conveying module to fold upward or tilt downward and unfold, and the second conveying module is provided with a fourth retracting and extending driving device for driving the third conveying module to fold upward or tilt downward and unfold.

[0018] Furthermore, the package supply device also includes a flipping limit module and a lifting module, and the lifting module is arranged between the cage car flipping module and the package conveying transfer module.

[0019] The cage car flipping module includes a flipping support frame, a load-bearing frame and a limiting component. The flipping support frame is fixedly arranged at the end of the cage car receiving module, the load-bearing frame is flipped and arranged on the flipping support frame, and the limiting component is fixedly arranged on the load-bearing frame.

[0020] The flipping power module includes a flipping wheel, a power wheel and a power element. A support shaft is fixedly set at the center of the flipping wheel. The outer periphery of the support shaft is rotatably connected to the top of one side of the opening of the flipping support frame through a bearing seat. The side of the supporting frame is fixedly connected to the flipping wheel through a connecting shaft. The power wheel is set on the outer side of the flipping wheel. The power wheel is connected to the flipping wheel in a transmission connection. The power element drives the power wheel and drives the flipping wheel to rotate. The flipping limit module is set on the outer side of the flipping wheel to fix its circumferential setting angle.

[0021] Furthermore, the flip limit module includes a limit rod and a guide seat, the guide seat is fixedly arranged on the flip support frame, and the limit rod is pluggably arranged in the guide seat to the side wall of the flip wheel.

[0022] The guide seat is provided with a guide through hole, the limit rod is slidably provided on the guide through hole, and the side wall of the flip wheel is provided with a plurality of limit plug holes, which are distributed in an annular shape on the side wall of the flip wheel.

[0023] Furthermore, a receiving groove is provided at the bottom of the lifting seat, the guide blocks are fixedly arranged at the top of the receiving groove along the conveying direction of the container cage, and a wear-resistant block is provided between the movable frame and the receiving groove.

[0024] A guide portion is fixedly provided on the inner side surface of the lifting seat, a guide groove is provided on the surface of the guide portion, a guide wheel is provided on the support base, and the guide groove slides along the guide wheel when the lifting seat performs a lifting action.

[0025] The support base is provided with a support module, and the support module is any one of a roller and a support leg.

[0026] Furthermore, the lifting module includes a first roller and a second roller, and installation recesses are respectively provided at the bottom of both sides of the movable frame, and the first roller and the second roller are respectively rotatably provided in the installation recesses along the transmission direction of the container cage;

[0027] The centers of the first roller and the second roller are staggered up and down.

[0028] Both sides of the top of the support base are respectively provided with guide grooves, the first roller is arranged in contact with the guide block, and the second roller is arranged in contact with the guide grooves.

[0029] Further, the following steps are included:

[0030] S1: The movable boxes located on both sides of the fixed box are opened outward to expand the space inside the fixed box, and at the same time, the first movable floor and the second movable floor are flattened;

[0031] S2: The first conveying module, the second conveying module, and the third conveying module are sequentially deployed downward from the input end of the distribution module and are arranged on the outer side of the tail of the fixed box;

[0032] S3: The lifting and conveying device at the head end of the cage car transfer device undertakes to lift the container cage to be flush with the cage car transfer device, and at the same time conveys it forward to the cage car transfer device, and the cage car transfer device continues to convey it forward to the lifting and conveying device at its end;

[0033] S4: The lifting and conveying device at the end of the cage car transfer device receives the container cage output from the cage car transfer device and conveys it forward to the head end of the cage car receiving module;

[0034] S5: The lifting and conveying device descends to place the container cage on the cage truck receiving module;

[0035] S6: The cage car receiving module transports the container cage to the cage car flipping module, and the flipping power module drives the cage car flipping module to flip toward the fixed box body to pour the packages in the container cage onto the third conveying module;

[0036] S7: The parcel is conveyed to the distribution module via the third conveying module, the second conveying module and the first conveying module, and is sent to the upper sorting module or the lower sorting module through the distribution module to be sorted to the corresponding upper guide module or the lower guide module.

[0037] Compared with the prior art, the beneficial effects of the present invention are as follows: the upper and lower double-layer design of the sorting module increases the number of sorting grids of the intelligent mobile sorting system, thereby improving the sorting efficiency; at the same time, the variable-capacity carrying device, the foldable guide module, and the parcel transfer module enable the sorting system to occupy a small area after use, and its overall intelligent automatic control realizes opening and folding, thereby improving the deployment efficiency and reducing the production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 This is a top view of the overall structure of this embodiment;

[0039] Figure 2 This is a schematic diagram of the fixed body and the movable body of this embodiment when they are unfolded;

[0040] Figure 3 This is a schematic diagram of the movable compartment in this embodiment when it is nested in the fixed compartment;

[0041] Figure 4 This is a schematic diagram of the package transfer module of this embodiment when it is unfolded;

[0042] Figure 5 This is a schematic diagram of the package transfer module of this embodiment when it is unfolded;

[0043] Figure 6 This is a schematic diagram from another perspective when the parcel transfer module of this embodiment is closed;

[0044] Figure 7 This is a schematic diagram of a case where the package supply device of this embodiment is arranged outside the third conveying module;

[0045] Figure 8 This is a three-dimensional view of the overall structure of the package supply device of this embodiment;

[0046] Fig. 9 (I) is a schematic diagram showing the position of the cage car tipping device and the rotating drive device at the end of the cage car receiving module. Fig. 9 (II) Yes Fig. 9 (Ⅰ) Partial enlarged view of part A;

[0047] Fig.10 It is a side schematic diagram of the rotary drive device and the movable limit device;

[0048] Fig.11 A top view of the overall structure of the cage truck conveying device of this embodiment;

[0049] Fig.12 This is a main schematic diagram of the overall structure of the cage truck conveying device of this embodiment;

[0050] Fig.13 is a top view of the first lifting and conveying device of this embodiment;

[0051] Fig.14 is a schematic diagram of a vertical cross section of the first lifting and conveying device of this embodiment;

[0052] Fig.15 It is a side schematic diagram of the first lifting and conveying device of this embodiment;

[0053] Fig.16 It is a top view of the overall structure of the translation drive device of this embodiment;

[0054] Fig.17 It is a framework diagram of the centralized control device in this embodiment. DETAILED DESCRIPTION

[0055] In order to make the purpose, technical solutions and advantages of the present invention clearer, the following will be combined with Figure 1-Figure 17 The present invention is further described in detail with reference to the accompanying drawings.

[0056] Reference Figure 1 As shown, an intelligent mobile sorting system for logistics includes a variable-capacity carrying device 1, a conveying and sorting device 2, a package transfer module 3, a package supply device 4 and a cage truck conveying device 5.

[0057] Recombination Figure 2 , Figure 3 As shown, the variable capacity bearing device 1 comprises a fixed compartment 11, a movable compartment 12, a first movable floor 13 and a second movable floor 14. In this embodiment, the movable compartments 12 are arranged in pairs, and a pair of movable compartments 12 are respectively telescopically nested on both sides of the fixed compartment 11.

[0058] The first movable floor 13 and the second movable floor 14 are foldably arranged between the movable compartment 12 and the fixed compartment 11. The first movable floor 13 and the second movable floor 14 are hinged together by hinges. One side of the first movable floor 13 is hinged to the side inside the movable compartment 12, and one side of the second movable floor 14 is hinged to the floor of the fixed compartment 11.

[0059] A variable capacity drive device 15 is provided at the bottom of the fixed compartment 11, and the movable end of the variable capacity drive device 15 is fixedly connected to the movable compartment 12, and the variable capacity drive device 15 drives the movable box to expand outward or be accommodated inward on the fixed compartment 11. When the variable capacity drive device 15 drives the movable compartment 12 to expand outward, it simultaneously drives the first movable floor 13 and the second movable floor 14 to flip downward, and the first movable floor 13 and the second movable floor 14 are laid flat and flush with the floor in the fixed compartment 11. On the contrary, the first movable floor 13 and the second movable floor 14 are folded and erected on one side of the fixed compartment 11 after being retracted upward.

[0060] In this embodiment, a movable box 12 and a first movable floor 13 and a second movable floor 14 are movably provided on both sides of the fixed box 11. When folded, the movable box 12 and the first movable floor 13 and the second movable floor 14 are integrated to achieve the need for multi-stage variable capacity expansion space on both sides of the fixed box 11, thereby meeting the use needs of more occasions.

[0061] Reference Figure 4 As shown, a movable tailgate 16 that can be opened upward is provided at the rear of the fixed body 11, and the top of one side of the movable tailgate 16 is hinged to the upper edge of the rear of the fixed body 11 through a hinge. A push module 17 is provided between the top of the fixed body 11 and the movable tailgate 16, and the fixed end of the push module 17 is hinged to the top of the fixed body 11, and the movable end is hinged to the inner side of the movable tailgate 16.

[0062] The push module 17 of this embodiment is one of a hydraulic cylinder and an electric cylinder. During operation, the telescopic action of the push module 17 drives the movable tail plate 16 to flip upward to open the tail of the fixed compartment 11 or flip downward to close the tail of the fixed compartment 11.

[0063] Reference Figure 3 and Figure 4 As shown, the conveying and sorting device 2 is arranged in the middle part of the fixed compartment 11, and the conveying and sorting device 2 includes an upper sorting module 21, a lower sorting module 22, an upper guide module 23 and a lower guide module 24. The upper sorting module 21 and the lower sorting module 22 are arranged in the fixed compartment 11 in an aligned manner.

[0064] The sorting module mentioned in this embodiment is composed of a plurality of swing wheel diverters connected end to end along the length direction of the fixed compartment 11 .

[0065] Upper-layer guiding modules 23 are arranged on both sides of the upper-layer sorting module 21 , and lower-layer guiding modules 24 are arranged on both sides of the lower-layer sorting module 22 .

[0066] Reference Figure 5As shown, the upper guide module 23 includes a fixed section 231 and a flip section 232, and the fixed section 231 is tiltedly arranged in the fixed compartment 11. The higher end of the fixed section 231 is fixedly connected to the side of the upper sorting module 21.

[0067] The flip section 232 is flippably arranged at the lower end of the fixed section 231, and the head end of the flip section 232 and the tail end of the fixed section 231 are connected by at least one hinge structure. A first retractable driving device 233 is arranged between the fixed section 231 and the flip section 232, and the fixed end of the first retractable driving device 233 is hinged to the side of the fixed section 231, and the movable end of the first retractable driving device 233 is hinged to the side of the flip section 232. The first retractable driving device 233 performs a telescopic action and drives the flipping and folding upward toward the fixed section 231 or flipping and opening downward until it is flush with the fixed section 231.

[0068] In this embodiment, the first retractable driving device 233 is any one of a hydraulic cylinder, a gas cylinder, and an electric push rod.

[0069] Preferably, a plurality of unpowered rollers 234 are provided on both the fixed section 231 and the flip section 232 .

[0070] Furthermore, the angle between the top surface of the fixed section 231 and the side surface of the upper sorting module 21 is 100°-105° to prevent the package from turning over and being damaged.

[0071] The overall structure of the lower-layer guiding module 24 and the connection structure with the lower-layer sorting module 22 in this embodiment are consistent with those of the upper-layer guiding module 23 and will not be elaborated here.

[0072] Compared with the prior art, the guide module of this embodiment can be folded or retracted, with high flexibility and strong practicality. After sorting, the flip section 232 can be directly folded and erected in the fixed compartment 11 to save space, and no disassembly is required, which saves manpower and material resources. The overall operation is simple and efficient.

[0073] Reference Figure 1 As shown, the head ends of the upper sorting module 21 and the lower sorting module 22 are both provided with a feed conveying device 6, and the feed conveying device 6 is fixedly arranged in the fixed compartment 11. In this embodiment, the feed conveying device 6 is a belt conveyor.

[0074] A distribution module 61 is provided on one side of the feed conveying device 6 , and the distribution module 61 includes a package distribution platform 611 , a first distribution conveyor belt 612 and a second distribution conveyor belt 613 . The package distribution platform 611 is fixedly disposed in the fixed compartment 11 and is located outside the feed conveying device 6 .

[0075] The first distribution conveyor belt 612 is disposed obliquely between the upper sorting module 21 and the parcel distribution platform 611 , and the second distribution conveyor belt 613 is disposed obliquely between the lower sorting module 22 and the parcel distribution platform 611 .

[0076] Reference Figure 1 As shown, the parcel transfer module 3 includes a first conveying module 31 , a second conveying module 32 and a third conveying module 33 , and the first conveying module 31 is movably disposed outside the head end of the parcel distribution platform 611 .

[0077] Recombination Figure 4 As shown, a column 111 is vertically arranged in the fixed compartment 11, and the head end of the first conveying module 31 is connected to the column 111 via a hinge structure. A second retractable drive device 34 is arranged between the column 111 and the first conveying module 31, and the fixed end of the second retractable drive device 34 is hinged to the upper half of the column 111, and the movable end of the second retractable drive device 34 is hinged to the side of the head end of the first conveying module 31. The first conveying module 31 is driven by the second retractable drive device 34 to be folded or turned downwardly to be tilted toward the parcel distribution platform 611. When the first conveying module 31 is tilted, its higher end is flush with the parcel distribution platform 611.

[0078] The tail end of the first conveying module 31 and the head end of the second conveying module 32 are connected to each other through a hinge structure, and the tail end of the second conveying module 32 and the head end of the third conveying module 33 are connected to each other through a hinge structure.

[0079] Recombination Figure 6 As shown, a V-shaped connecting rod 35 is provided adjacent to the first conveying module 31 and the second conveying module 32, and the two ends of the opening of the V-shaped connecting rod 35 are respectively hinged to the first conveying module 31 and the second conveying module 32. A third retracting and extending driving device 36 is provided below between the first conveying module 31 and the second conveying module 32, and the fixed end of the third retracting and extending driving device 36 is hinged to the side of the first conveying module 31, and the movable end of the third retracting and extending driving device 36 is hinged to the top end of the V-shaped connecting rod 35.

[0080] A fourth retractable drive device 37 is disposed on the top between the second conveying module 32 and the third conveying module 33. The connection structure between the fourth retractable drive device 37 and the second conveying module 32 and the third conveying module 33 is the same as that of the third retractable drive device 36, which will not be described here.

[0081] During operation, the first conveying module 31 , the second conveying module 32 and the third conveying module 33 are driven by the second retracting and extending driving device 34 , the third retracting and extending driving device 36 and the fourth retracting and extending driving device 37 respectively to be sequentially unfolded downwards, and they are flush with each other after being unfolded.

[0082] The parcel transfer module 3 of this embodiment can be folded and retracted into the fixed compartment 11 as a whole, and no disassembly is required, which saves manpower and material resources. The overall structure is easy to operate, highly efficient, and reduces the space occupied by the equipment.

[0083] In this embodiment, the first conveying module 31 and the second conveying module 32 serve as package conveying sections.

[0084] In this embodiment, the first conveying module 31 and the second conveying module 32 are belt conveyors.

[0085] Reference Figure 4 As shown, the third conveying module 33 is provided with an upper package section 331 and a pull-distance section 332 in sequence along the conveying direction of the package, and a belt conveyor is provided in the upper package section 331 and the pull-distance section 332. Furthermore, the belt conveyor in the pull-distance section 332 runs at a differential speed with the second conveying module 32 to prevent the packages from piling up in the package conveying section and causing overflow and falling.

[0086] Reference Figure 7 and Figure 8 As shown, the bag supply device 4 includes a cage car receiving module 41, a cage car turning module 42, a turning power module 43, a turning limit module 44 and a lifting module 45.

[0087] The cage car flipping module 42 is flippably arranged above the end of the cage car receiving module 41, the flipping power module 43 is used to drive the cage car flipping module 42 to flip, the flipping limit module 44 is arranged between the flipping power module 43 and the cage car flipping module 42, and the lifting module 45 is arranged between the outer side of the end of the cage car receiving module 41 and the third conveying module 33 to receive the parcels poured out from the cage car flipping module 42 and convey them to the parcel transfer module 3.

[0088] In this embodiment, the cage car receiving module 41 is preferably a flat belt conveyor.

[0089] Recombination Fig. 9 As shown, the cage vehicle flip module 42 includes a flip support frame 421, a load-bearing frame 422 and a limiting component 423. In this embodiment, the flip support frame 421 is U-shaped, and the flip support frame 421 is arranged at the end of the cage vehicle receiving module 41, and its opening faces upward. The load-bearing frame 422 is flipped and arranged in the flip support frame 421, and the limiting component 423 is fixedly arranged on both sides and the bottom of the load-bearing frame 422.

[0090] During operation, the container cage 7 is transported to the cage trolley receiving module 41 through the cage trolley conveying device 5. When the container cage receiving module 41 inputs the cage trolley into the load-bearing frame 422, the side and bottom edges of the cage are clamped by the limiting component 423 to fix it.

[0091] The limiting component 423 of this embodiment is consistent with the locking assembly disclosed in Chinese Patent Publication No. CN211077713U and will not be elaborated here.

[0092] Reference Fig. 9 and Fig.10 As shown, the flipping power module 43 includes a flipping wheel 431 , a power wheel 432 and a power element 433 .

[0093] The flip wheel 431 is rotatably arranged between the side of the bearing frame 422 and the side inside the flip support frame 421. A support shaft 434 is fixedly arranged at the center of the flip wheel 431. One end of the support shaft 434 is fixedly connected to the flip wheel 431, and the outer periphery of the other end is rotatably connected to the top of the flip support frame 421 through a bearing seat. The side of the bearing frame 422 is fixedly connected to the flip wheel 431 through a connecting shaft 424, and the two ends of the connecting shaft 424 are fixedly connected to the side of the bearing frame 422 and the side wall of the flip wheel 431 respectively.

[0094] In this embodiment, the flip wheel 431 is preferably a gear.

[0095] In this embodiment, the flip wheels 431 and the power wheels 432 are arranged in pairs.

[0096] The power wheel 432 is rotatably mounted on the flip support frame 421 and is located outside the flip wheel 431. The outer periphery of the power wheel 432 is rotatably connected to the flip support frame 421 through a support shaft 434 seat.

[0097] Furthermore, a toothed portion is provided on the outer periphery of one end of the power wheel 432 , and the toothed portion meshes with the flip wheel 431 .

[0098] The power element 433 drives the power wheels 432 located on both sides of the flip support frame 421 to rotate synchronously. In this embodiment, the power element 433 is a power mode in which two or a single motor, a motor-driven sprocket chain, etc. are used to drive the power wheels 432 to rotate circumferentially.

[0099] Recombination Fig.10 As shown, the flip limit module 44 includes a limit rod 441 and a guide seat 442. The guide seat 442 is fixedly arranged on the flip support frame 421, and a guide through hole 443 is arranged on the guide seat 442. A plurality of limit holes 444 are arranged on the side wall of the flip wheel 431, and the plurality of limit holes 444 are annularly distributed on the flip wheel 431. The limit rod 441 is slidably arranged in the guide through hole 443, and one end of the limit rod 441 is inserted into any limit hole 444 on the flip wheel 431.

[0100] Furthermore, a stopper 445 is provided between the outer periphery of the limit rod 441 and the outer side wall of the flip support frame 421, and one end of the stopper 445 is fixedly provided on the outer periphery of the limit rod 441. When the limit rod 441 is fully inserted into the limit insertion hole 444, the stopper 445 is provided in contact with the outer side wall of the flip support frame 421, which serves as a reminder and prevents over-insertion.

[0101] As shown in reference 8, the lifting module 45 includes a lifting fixed frame 451, a fourth conveying module 452 and a flipping drive module 453. The lifting fixed frame 451 is arranged between the cage car receiving module 41 and the tail of the fixed compartment 11, the fourth conveying module 452 is movably arranged on the lifting fixed frame 451, and the flipping drive module 453 is arranged on both sides of the head end of the fourth conveying module 452.

[0102] In this embodiment, the fourth conveying module 452 is a flat belt conveyor.

[0103] Both sides of the end of the fourth conveying module 452 are provided with a turning shaft 454, and the top of the lifting and fixing frame 451 is provided with a bearing seat, and the turning shaft 454 is inserted and arranged on the bearing seat.

[0104] Connecting plates are fixedly provided on both sides of the front end of the fourth conveying module 452 , and the connecting plates are used to connect with the flip driving module 453 .

[0105] The flip driving module 453 is a driving module such as a hydraulic push rod or an electric push rod, which is used to realize the rotation of the flip shaft 454 around the bearing seat.

[0106] Reference Figure 1 , Fig.11 As shown, the cage car conveying device 5 includes a cage car transfer device 51, a lifting and conveying device 52, a translation driving device 53 and a centralized control device 54.

[0107] The cage car transfer device 51 is arranged on the outer side of the cage car receiving module 41 along the conveying direction of the container cage.

[0108] Recombination Fig.12 As shown, the lifting and conveying devices 52 of this embodiment are arranged in pairs, and a pair of lifting and conveying devices 52 are respectively arranged at the head end and the tail end of the cage car transfer device 51.

[0109] The translation drive device 53 is fixedly arranged in the cage car transfer device 51, and the translation drive device 53 is used to drive the lifting and conveying device 52 located at the end of the cage car transfer device 51 to perform a translation movement along the conveying direction of the container cage.

[0110] The cage car transfer device 51 includes a transfer frame 511, a first conveying module 512 and a transfer power device 513. In this embodiment, the first conveying modules 512 are arranged in pairs, and are symmetrically arranged on both sides of the length direction of the transfer frame 511. The transfer power device 513 is fixedly arranged in the transfer frame 511, and the transfer power device 513 drives a pair of first conveying modules 512 to move synchronously.

[0111] In this embodiment, the first transmission module 512 is preferably a sprocket chain transmission mechanism.

[0112] In this embodiment, the rotation force device 513 is preferably a power structure of a motor and a reducer.

[0113] Furthermore, the top of the chain of the first conveying module 512 is higher than the top of the transfer rack 511 .

[0114] Reference Fig.13 As shown, the lifting and conveying device 52 includes a supporting base 521, a lifting module 522, a moving module 523 and a second conveying module 524. In this embodiment, the supporting base 521 is a frame structure.

[0115] In this embodiment, the second transmission modules 524 are arranged in pairs, and their overall structure is consistent with the first transmission modules 512, which will not be elaborated here.

[0116] Recombination Fig.14 As shown, the lifting module 522 includes a lifting seat 522-1 and a plurality of guide blocks 522-2. In this embodiment, the lifting seats 522-1 are arranged in pairs, and the pair of lifting seats 522-1 are respectively arranged on both sides above the support base 521. The second conveying modules 524 are respectively fixedly arranged on the outer side of the lifting seat 522-1, and the top of the chain of the second conveying module 524 is higher than the top of the lifting seat 522-1.

[0117] The pair of second conveying modules 524 are driven to move synchronously by a conveying power device 525 . The conveying power device 525 is located between the pair of second conveying modules 524 . The conveying power device 525 is fixedly disposed on the inner side wall of the second conveying module 524 .

[0118] A receiving groove 522 - 11 is disposed at the bottom of the lifting seat 522 - 1 , and two ends of the receiving groove 522 - 11 are in conduction with two sides of the lifting seat 522 - 1 .

[0119] A plurality of guide blocks 522-2 are fixedly arranged at the top of the accommodating groove 522-11 along the conveying direction of the container cage. One side of the bottom of the guide block 522-2 is provided with a guide slope 522-21, and the higher end of the guide slope 522-21 is adjacent to the head end of the cage car transfer device 51.

[0120] Reference Fig.13 As shown, further, a guide portion 522-12 is fixedly provided on the inner side surface of the lifting seat 522-1, and a guide groove 522-13 is provided on the surface of the guide portion 522-12, and the guide groove 522-13 is connected to the top and bottom of the guide portion 522-12. A guide wheel 526 is provided on the support base 521, and the guide wheel 526 is connected to the support base 521 through a connecting frame, and the guide wheel 526 is rotatably provided on the connecting frame. The guide wheel 526 is slidably provided in the guide groove 522-13.

[0121] Reference Fig.13 , Fig.14 As shown, the moving module 523 includes a moving frame 523-1, a lifting module 523-2, and a moving drive device 523-3. In this embodiment, the moving frame 523-1 is a frame structure. The moving frame 523-1 is movably arranged on the supporting base 521, and the lifting module 523-2 is fixedly arranged between the moving frame 523-1 and the guide block 522-2. The moving drive device 523-3 drives the moving frame 523-1 to move horizontally so that the lifting module 523-2 moves along the guiding inclined surface 522-21 to the bottom of the guide block 522-2 and then lifts the lifting seat 522-1.

[0122] Recombination Fig.15 As shown, installation recesses 523 - 11 are respectively provided at the bottom of both sides of the movable frame 523 - 1 , and the lifting modules 523 - 2 are arranged in the installation recesses 523 - 11 .

[0123] The lifting module 523-2 includes a first roller 523-21 and a second roller 523-22. Guide grooves 521-1 are respectively arranged on both sides of the top of the support base 521. The first roller 523-21 and the second roller 523-22 are respectively rotatably arranged in the installation recess 523-11 along the transmission direction of the container cage.

[0124] The first roller 523 - 21 and the second roller 523 - 22 are connected to the mounting recess 523 - 11 by shaft-matched bearings. The above method is a well-known technology and will not be elaborated here.

[0125] Furthermore, the centers of the first roller 523-21 and the second roller 523-22 are staggered up and down, so that the outer periphery of the first roller 523-21 is in contact with the bottom of the guide block 522-2 and the guide slope 522-21, and the outer periphery of the second roller 523-22 is in contact with the bottom of the guide groove 521-1. The tops of both sides of the movable frame 523-1 are provided with avoidance windows for the first roller 523-21 to pass through.

[0126] The mobile driving device 523-3 is fixedly arranged on the supporting base 521, and the movable end of the mobile driving device 523-3 is connected to the movable frame 523-1. The mobile driving device 523-3 of this embodiment is a driving device for driving the movable frame 523-1 to move horizontally by an electric push rod, a motor and a reducer driving a sprocket chain.

[0127] Furthermore, a wear-resistant block 527 is provided between the accommodating groove 522-11 and the movable frame 523-1. The wear-resistant block 527 is fixedly provided on the movable frame 523-1. The wear-resistant block 527 has a guiding function and reduces the wear of the inner wall of the accommodating groove 522-11 and the movable frame 523-1.

[0128] This embodiment uses the rolling cooperation of the first roller 523-21 and the guide slope 522-21 to realize the lifting and lowering of the second conveying module 524, which greatly simplifies the lifting structure of the lifting and conveying device. At the same time, the centers of the first roller 523-21 and the second roller 523-22 are staggered up and down, so that the second roller 523-22 is always set in the guide groove 521-1 to play a supporting role, further improving the stability of the structure.

[0129] Furthermore, a transition plate 514 is provided at the head end of the cage car transfer device 51, and a transition slope is provided on the top of the transition plate 514. The transition slope is inclined toward the lifting and conveying device 52 located at the head end of the cage car transfer device 51 to play a guiding role. When in use, the bottom of the container cage 7 is arranged in contact with the transition plate 514.

[0130] Reference Fig.13 As shown, further, a support module 521-2 is provided on the support base 521, and the support module 521-2 is used to support or fix the support base 521 on the workshop floor. In this embodiment, the support module 521-2 is any one of a roller and a leg.

[0131] Reference Fig.16 As shown, the translation drive device 53 includes a translation fixed frame 531 , a translation frame 532 and a translation force module 533 . The translation fixed frame 531 is fixedly disposed at the end of the transfer frame 511 , and the translation frame 532 is movably disposed on the translation fixed frame 531 .

[0132] The inner wall of the translation fixed frame 531 is rotatably provided with a support wheel 534 , and the support wheel 534 is provided in contact with the bottom of the translation frame 532 , and the support wheel 534 supports the translation frame 532 and guides it during transverse movement.

[0133] The translation frame 532 is fixedly connected to the support base 521 of the lifting and conveying device 52 located at the end of the cage car transfer device 51 through a connecting piece 56.

[0134] The translational power module 533 is a transmission structure of a sprocket chain. The chain of the translational power module 533 is in transmission connection with the translation frame 532 , and the translational activity is driven to move laterally through the rotary motion of the translational power module 533 .

[0135] Furthermore, in order to cooperate with the translation drive device 53, the support module 521-2 of the lifting and conveying device 52 located at the end of the cage car transfer device 51 is preferably a roller, and a guide rail (not shown in the figure) is arranged under the roller. The guide rail is fixed on the workshop floor, and the roller slides along the guide rail to ensure the stability of the second lifting and conveying device 53 during transverse movement.

[0136] During operation, the translation force module 533 drives the translation frame 532 to move so that the support base 521 is translated outward synchronously.

[0137] Reference Fig.11 As shown, further, guardrails 57 are provided on both sides of the lifting and conveying device 52 and the cage car transfer device 51 to prevent the container cage from escaping from the above-mentioned device, and the inner wall of the guardrail 57 is rotatably provided with a guide wheel 571, which is used to contact the outer side surface of the container cage 7 to play a guiding role.

[0138] Reference Fig.11 , Fig.17 As shown, the centralized control device 54 includes a data processing unit 541, a communication unit 542, a system control unit 543, a plurality of identification modules 544 and a label module. The label module is fixedly mounted on the container cage 7. The identification modules 544 are respectively arranged on both sides of the lifting and conveying device 52 at the head end of the cage car transfer device 51, on both sides of the end of the cage car transfer device 51, and on both sides of the end of the lifting and conveying device 52 at the end of the cage car transfer device 51. The identification modules 544 are fixedly mounted on the inner wall of the guardrail 57.

[0139] In this embodiment, the recognition module 544 is preferably a mirror-reflective photoelectric device.

[0140] The data processing unit 541 , the communication unit 542 , the transfer power device 513 , the transmission power device 525 , the mobile driving device 523 - 3 , and the translation power module 533 are electrically connected to the system control unit 543 , respectively.

[0141] The identification module 544 is electrically connected to the data processing unit 541 .

[0142] The data processing unit 541 of this embodiment includes a processor, a memory, and a computer program stored in the memory and running on the processor. The processor includes one or more processing cores, the processor is connected to the processor through a bus, the memory is used to store program instructions, and the processor implements the above-mentioned container cage conveying working method when executing the program instructions in the memory.

[0143] When sorting parcels:

[0144] S1: The information on the label module on the container cage is confirmed by scanning manually or by equipment, and the container cage is pushed to the top of the lifting and conveying device 52 located at the head end of the cage car transfer device 51. At this time, the identification module 544 located on the side of the lifting and conveying device 52 senses the container cage (indicating that the container cage is pushed into place), and then manually / automatically confirmed through the control program on the communication unit 542, so that the system control unit 543 sends a start instruction to the transmission power device 525 and the mobile drive device 523-3 through the communication unit 542;

[0145] S2: The mobile drive device 523-3 drives the movable frame 523-1 to move to the left. At this time, the second roller 523-22 moves along the guide groove 521-1, and the first roller 523-21 moves along the guide slope 522-21 to the bottom of the guide block 522-2, so that the guide groove 522-13 on the lifting seat 522-1 moves upward along the guide wheel 526 of the support base 521, and the lifting seat 522-1 lifts the container cage so that its wheels leave the ground and are driven by the second conveying module 524 to move forward to the head end of the cage car transfer device 51;

[0146] S3: When the identification module 544 detects that there is no container cage at the end of the cage car transfer device 51 and the lifting and conveying device 52 located at the end of the cage car transfer device 51, the system control unit 543 sends a work instruction to the transfer power device 513 through the communication unit 542 to move the container cage;

[0147] S4: When the identification module 544 at the end of the cage car transfer device 51 detects the container cage, the system control unit 543 sends a work instruction to the lifting and conveying device 52 at the end of the cage car transfer device 51 through the communication unit 542, so that the lifting and conveying device 52 rises to be flush with the first conveying module 512 and starts to operate, and then receives the container cage output from the end of the first conveying module 512;

[0148] S5: Based on S4, after the identification module 544 detects that there is a container cage on the lifting and conveying device 52 at the end of the cage car transfer device 51, the system control unit 543 sends a work instruction to the translation power module 533 of the lifting and conveying device 52 at the end of the cage car transfer device 51 through the communication unit 542 to drive the support base 521 to translate to the head end of the cage car receiving module 41;

[0149] S7: After the container cage is transported to the end of the lifting and conveying device 52, the height of the lifting and conveying device 52 is lowered, so that the container cage is placed on the input end of the cage vehicle receiving module 41;

[0150] S8: The system control unit 543 confirms that the container cage has been translated into position according to the working data of the translational force module 533, and then the system control unit 543 sends a working instruction to the mobile drive device 523-3 to lower the height and separate from the container cage. At the same time, the translational force module 533 drives the second mobile drive device 532 to reset.

[0151] S9: The movable compartments 12 on both sides of the fixed compartment 11 are opened outwards, and the movable tail plate 16 is flipped upwards and opened, thereby expanding the space inside the fixed compartment 11 to provide working space for the package guiding module 22 and the package transfer module 3;

[0152] The flip section 232 flips downward and opens into the movable compartment 12. A collection container is provided in the movable compartment 12. The collection container is located below the flip section 232 and is used to receive the packages output by the flip section 232.

[0153] The first conveying module 31, the second conveying module 32 and the third conveying module 33 are respectively turned downward and unfolded in sequence;

[0154] S10: The power element 433 drives the power wheel 432 to rotate so that the gear-shaped part meshes with the flip wheel 431 for transmission, and drives the supporting frame 422 to flip toward the lifting module 45 until the upper opening of the cage car is vertically opposite to the fourth conveying module 452. During the flipping process of the supporting frame 422, the packages in the cage car are gradually poured out from the upper opening of the cage car to the fourth conveying module 452, and the packages are orderly conveyed to the upper package section 331 of the third conveying module 33 through the fourth conveying module 452.

[0155] S11: The package loading section 331 conveys the package to the stretching section 332, and the package is conveyed to the second conveying module 32 and the first conveying module 31 at intervals through the stretching section 332;

[0156] S12: The parcel distribution platform 611 receives the parcel output from the first conveying module 31, and moves the parcel on the parcel distribution platform 611 to the first distribution conveyor belt 612 or the second distribution conveyor belt 613 through manual or automated equipment. The parcel is then transported to the upper sorting module via the first distribution conveyor belt 612 and sorted into the corresponding collection container according to the parcel information, or the parcel is transported to the lower sorting module 22 via the second distribution conveyor belt 613 and sorted into the corresponding collection container according to the parcel information.

[0157] Compared with the prior art, the fourth conveying module 452 of this embodiment is driven by the flipping driving module 453, and its end rotates around the bearing seat, so that the fourth conveying module 452 changes with the flipping angle of the cage car, avoiding package damage and improving the cage flipping efficiency. The device can achieve slow flipping at different angles and reduce package damage at high drop heights.

[0158] When performing repair / maintenance work, the limiting sockets 444 are arranged in a circular arrangement so that the device can be repaired at various angles. The limiting rod 441 is inserted into the guide hole 443 and the limiting socket 444 to fix the flip wheel 431 to ensure the safety of the repair.

[0159] This embodiment achieves the effect of slowly pouring out the cage at multiple angles (0°-180°) by optimizing the flipping drive structure of the supporting frame 422. At the same time, pouring out the packages from the upper opening of the cage has the advantage of good pouring effect (low bag storage rate in the cage after pouring).

[0160] This embodiment adopts the cage truck conveying device 5 to realize the intelligent automatic conveying and height change of the container cage, so that the container cage can be automatically moved to the cage truck receiving module 41 in an orderly manner, which greatly reduces manual intervention and improves the efficiency of cargo turnover.

[0161] In this embodiment, the sorting module is designed with upper and lower double layers to increase the number of sorting grids of the intelligent mobile sorting system, thereby improving the sorting efficiency. At the same time, the variable-capacity carrying device, the foldable guide module, and the parcel transfer module are used to make the sorting system occupy a small area after use, and its overall intelligent automatic control can realize opening and folding, which reduces the use of manpower and greatly reduces the production cost.

[0162] Of course, the above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with this technology to understand the content of the present invention and implement it accordingly, and they cannot be used to limit the protection scope of the present invention. Any modifications made according to the spirit of the main technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent mobile sorting system for logistics, characterized in that: include: A variable capacity load-bearing device (1), the variable capacity load-bearing device (1) comprising a fixed body (11), at least one pair of movable bodies (12), a first movable floor (13) and a second movable floor (14), wherein the pair of movable bodies (12) are respectively movably nested on both sides of the fixed body (11), the first movable floor (13) and the second movable floor (14) are mutually hingedly arranged between the fixed body (11) and the movable body (12), the movable body (12) is driven by a variable capacity drive device (15) to translate and expand or be accommodated on the fixed body (11), and when the movable body (12) moves, the first movable floor (13) and the second movable floor (14) are unfolded or folded to stand upright on one side of the fixed body (11); A conveying and sorting device (2), the conveying and sorting device (2) comprising an upper-layer sorting module (21), a lower-layer sorting module (22), an upper-layer guiding module (23) and a lower-layer guiding module (24); the upper-layer sorting module (21) and the lower-layer sorting module (22) are arranged in the fixed compartment (11) in an aligned manner; the upper-layer guiding modules (23) are arranged on both sides of the upper-layer sorting module (21); the lower-layer guiding modules (24) are arranged on both sides of the lower-layer guiding module (24); the head ends of the upper-layer sorting module (21) and the lower-layer sorting module (22) are both provided with a feeding and conveying device (6); and a distribution module (61) is arranged on one side of the feeding and conveying device (6); A parcel transfer module (3), the parcel transfer module (3) being movably arranged at the input end of the distribution module (61), the parcel transfer module (3) being composed of a belt conveyor with multiple folded sections, and when the parcel transfer module (3) is unfolded, the parcel to be sorted is placed on the parcel transfer module (3) by manual or automated equipment and conveyed to the distribution module (61), the distribution module (61) conveys the parcel to the feed conveying device (6) of the upper sorting module (21) or the lower sorting module (22), and the parcel is sorted by the upper sorting module (21) or the lower sorting module (22) to the corresponding upper guide module (23) or the lower guide module (24) and falls into an external collection container.

2. The intelligent mobile sorting system for logistics according to claim 1 is characterized in that: It also includes a package supply device (4), which is arranged at the rear of the fixed compartment (11) along the conveying direction of the packages; The package supply device (4) comprises a cage trolley receiving module (41), a cage trolley flipping module (42) and a flipping power module (43). The cage trolley receiving module (41) is arranged on the outside of the package transfer module (3) and is used to receive the container cage input from the outside. The cage trolley flipping module (42) is flippably arranged above the end of the cage trolley receiving module (41). The cage trolley flipping module (42) is used to receive the container cage output from the end of the cage trolley receiving module (41). The flipping power module (43) drives the cage trolley flipping module (42) to rotate so that the cage trolley flips circumferentially and pours the package onto the package transfer module (3).

3. The intelligent mobile sorting system for logistics according to claim 2 is characterized in that: It also comprises a cage car transport device (5), the cage car transport device (5) comprising a cage car transfer device (51) and a pair of lifting and conveying devices (52), the cage car transfer device (51) is arranged on the outside of the cage car receiving module (41), and the pair of lifting and conveying devices (52) are respectively arranged at the head and tail ends of the cage car transfer device (51); The lifting and conveying device (52) comprises a supporting base (521), a lifting module (522), a moving module (523) and a second conveying module (524); the lifting module (522) comprises a lifting seat (522-1) and a guide block (522-2); the lifting seat (522-1) is liftably arranged above both sides of the supporting base (521); the second conveying module (524) is arranged on the outer side surface of the lifting seat (522-1); the guide block (522-2) is fixedly arranged at the bottom of the lifting seat (522-1); and the bottom of the guide block (522-2) is provided with a guiding inclined surface (522-21); The movable module (523) comprises a movable frame (523-1) and a lifting module (523-2); the movable frame (523-1) is movably arranged on the supporting base (521); the lifting module (523-2) is fixedly arranged between the movable frame (523-1) and the guide block (522-2); the movable frame (523-1) is driven by a movable driving device (523-3) to move laterally, so that the lifting module (523-2) acts on the guiding inclined surface (522-21) and the bottom of the guide block (522-2) to lift and lower the lifting seat (522-1).

4. The intelligent mobile sorting system for logistics according to claim 1 is characterized in that: The upper guide module (23) comprises a fixed section (231) and a flip section (232); one end of the fixed section (231) is fixedly connected to the side of the upper sorting module (21), and the other end thereof is tilted downward; one end of the flip section (232) is hinged to the other end of the fixed section (231); a first retractable driving device (233) is provided between the fixed section (231) and the flip section (232); the flip section (232) is driven by the first retractable driving device (233) to flip upward or flip downward to be tilted.

5. The intelligent mobile sorting system for logistics according to claim 4 is characterized in that: The included angle between the top surface of the fixed section (231) and the side surface of the upper sorting module (21) is 100°-105°.

6. The intelligent mobile sorting system for logistics according to claim 1, characterized in that: A column (111) is vertically arranged in the fixed compartment (11); The parcel transfer module (3) comprises a first conveying module (31), a second conveying module (32) and a third conveying module (33); one end of the first conveying module (31) is hinged to the column (111); a second retracting and releasing driving device (34) for driving the first conveying module to fold upward or tilt downward and unfold is arranged on the column (111); the head and tail ends of the second conveying module (32) are respectively hinged to the tail end of the first conveying module (31) and the head end of the third conveying module (33); the first conveying module (31) is provided with a third retracting and releasing driving device (36) for driving the second conveying module (32) to fold upward or tilt downward and unfold; the second conveying module (32) is provided with a fourth retracting and releasing driving device (37) for driving the third conveying module (33) to fold upward or tilt downward and unfold.

7. The intelligent mobile sorting system for logistics according to claim 2, characterized in that: The package supply device (4) further comprises a turning limit module (44) and a lifting module (45), wherein the lifting module (45) is arranged between the cage vehicle turning module (42) and the package conveying transfer module (3); The cage vehicle flip module (42) comprises a flip support frame (421), a load-bearing frame (422) and a limiting component (423); the flip support frame (421) is fixedly arranged at the end of the cage vehicle receiving module (41); the load-bearing frame (422) is flipped and arranged on the flip support frame (421); and the limiting component (423) is fixedly arranged on the load-bearing frame (422); The flipping power module (43) comprises a flipping wheel (431), a power wheel (432) and a power element (433); a support shaft (434) is fixedly arranged at the center of the flipping wheel (431); the outer periphery of the support shaft (434) is rotatably connected to the top of one side of the opening of the flipping support frame (421) through a bearing seat; the side of the supporting frame (422) is fixedly connected to the flipping wheel (431) through a connecting shaft (424); the power wheel (432) is arranged on the outer side of the flipping wheel (431); the power wheel (432) is transmission-connected to the flipping wheel (431); the power element (433) drives the power wheel (432) and drives the flipping wheel (431) to rotate; the flipping limit module (44) is arranged on the outer side of the flipping wheel (431) to fix its circumferential setting angle.

8. The intelligent mobile sorting system for logistics according to claim 7, characterized in that: The flip limit module (44) comprises a limit rod (441) and a guide seat (442), wherein the guide seat (442) is fixedly arranged on the flip support frame (421), and the limit rod (441) is pluggably arranged in the guide seat (442) to the side wall of the flip wheel (431); The guide seat (442) is provided with a guide through hole (443), the limit rod (441) is slidably arranged on the guide through hole (443), and a plurality of limit plug holes (444) are arranged on the side wall of the flip wheel (431), and the plurality of limit plug holes (444) are distributed in an annular shape on the side wall of the flip wheel (431).

9. The intelligent mobile sorting system for logistics according to claim 2, characterized in that: The bottom of the lifting seat (522-1) is provided with a receiving groove (522-11), the guide blocks (522-2) are respectively fixedly arranged at the top of the receiving groove (522-11) along the conveying direction of the container cage, and a wear-resistant block (527) is arranged between the movable frame (523-1) and the receiving groove (522-11); A guide portion (522-12) is fixedly provided on the inner side surface of the lifting seat (522-1), a guide groove (522-13) is provided on the surface of the guide portion (522-12), a guide wheel (526) is provided on the support base (521), and when the lifting seat (522-1) performs a lifting action, the guide groove (522-13) slides along the guide wheel (526); The support base (521) is provided with a support module (521-2), and the support module (521-2) is any one of a roller and a support leg.

10. The intelligent mobile sorting system for logistics according to claim 9, characterized in that: The lifting module (523-2) comprises a first roller (523-21) and a second roller (523-22); the bottoms of both sides of the movable frame (523-1) are respectively provided with mounting recesses (523-11); the first roller (523-21) and the second roller (523-22) are respectively rotatably arranged in the mounting recesses (523-11) along the transmission direction of the container cage; The centers of the first roller (523-21) and the second roller (523-22) are staggered up and down; Guide grooves (521-1) are respectively arranged on both sides of the top of the support base (521); the first roller (523-21) is arranged in contact with the guide block (522-2); and the second roller (523-22) is arranged in contact with the guide groove (521-1).

Images