Auxiliary moving device for material dispatching

Abstract

The invention provides a material dispatching auxiliary moving device which comprises a lifting structure and a material dispatching auxiliary moving device, the lifting structure comprises a lifting frame, a rotating table and a telescopic platform, the bottom of the lifting frame is fixed to a dispatching vehicle, the bottom of the rotating table is fixed to the top of the lifting frame, and the telescopic platform is arranged on the rotating table and comprises a supporting box body, a driving assembly and a supporting table; the positioning structure comprises a plurality of positioning columns and a plurality of first elastic pieces, the positioning columns are arranged on the supporting table in an array mode, each positioning column is arranged on the supporting table in a penetrating mode in an up-down moving mode and has a recovery position and an initial position, and when the positioning columns are located at the recovery positions, the length, extending out of the supporting table, of the positioning columns is the first length; when the positioning column is located at the initial position, the length of the positioning column extending out of the supporting table is a second length, and the first elastic piece applies elastic force to the positioning column so that the positioning column can be kept at the initial position. According to the technical scheme, the problem that in the related technology, materials are prone to falling during dispatching is effectively solved.

Description

Technical Field

[0001] The present invention relates to the technical field of material dispatching, and in particular to a material dispatching auxiliary mobile device. Background Art

[0002] When the measured materials stored in the cargo box are dispatched, they are often transported by material dispatch auxiliary mobile devices to facilitate transfer, and the materials are moved from the shelf or a certain place to the target location.

[0003] When existing mobile platforms are moving, they often cannot limit the position of goods or the limiting size is inflexible. When encountering collisions, acceleration or deceleration, or switching directions during the dispatching process, there is a risk of materials falling, which can easily cause accidents. Summary of the invention

[0004] The main purpose of the present invention is to provide a material dispatching auxiliary mobile device to solve the problem of easy falling of materials during dispatching in the related art.

[0005] In order to achieve the above-mentioned purpose, according to one aspect of the present invention, there is provided a material dispatch auxiliary mobile device, comprising: a dispatch vehicle; a lifting structure, comprising a lifting frame, a rotating table and a telescopic platform, the bottom of the lifting frame is fixed on the dispatch vehicle, the bottom of the rotating table is fixed on the top of the lifting frame, the telescopic platform is arranged on the rotating table, the telescopic platform comprises a supporting box, a driving assembly and a supporting table, and the driving assembly is arranged between the supporting box and the supporting table; a positioning structure, the positioning structure comprises a plurality of positioning columns and a plurality of first elastic members, the plurality of positioning columns are arranged in an array on the supporting table, the plurality of first elastic members and the plurality of positioning columns are arranged one by one, each positioning column can be movably arranged on the supporting table up and down and has a recovery position and an initial position, when the positioning column is in the recovery position, the length of the positioning column extending from the supporting table is a first length, when the positioning column is in the initial position, the length of the positioning column extending from the supporting table is a second length, the first length is less than the second length, and the first elastic member applies an elastic force to the positioning column to keep the positioning column in the initial position.

[0006] Furthermore, the driving assembly includes a driving member, a first extension plate, a first rack and a first gear, the first rack is connected to the first extension plate, the driven member is drivingly connected to the first gear, the first gear is meshingly arranged with the first rack, and the support platform is connected to the first extension plate.

[0007] Furthermore, the drive assembly also includes a second rack, a third rack, a second gear and a second extension plate. The second extension plate is the bottom of the support platform. The second extension plate is connected to the third rack. The second rack is arranged on the support box body, and the second gear is located between the second rack and the third rack.

[0008] Furthermore, the material dispatch auxiliary mobile device also includes a guide component, and the guide component is arranged between the support box and the support platform.

[0009] Furthermore, the support platform includes a support plate and multiple base plates, the support plate is provided with multiple through holes, multiple positioning columns and the multiple through holes are provided in a one-to-one correspondence, the multiple positioning columns are movably inserted into the multiple through holes, the multiple base plates and the multiple positioning columns are provided in a one-to-one correspondence, the base plate is connected to the bottom of the positioning columns and is located below the support plate, the first end of the first elastic member is connected to the support plate, and the second section of the first elastic member is connected to the base plate.

[0010] Furthermore, the support platform also includes multiple pressing plates, multiple telescopic rods, multiple second elastic members, an electric slide and a first telescopic cylinder. The electric slide is connected to the bottom of the support plate. The first telescopic cylinder is movably arranged along the length direction of the electric slide. The first end of the telescopic rod is connected to the bottom of the support plate. The multiple pressing plates are arranged at intervals. Each pressing plate is provided with at least one telescopic rod. The second end of the telescopic rod is connected to the pressing plate. The multiple second elastic members are arranged one-to-one correspondingly to the multiple telescopic rods.

[0011] Furthermore, the support platform also includes a plurality of pressing blocks, which are arranged in one-to-one correspondence with the plurality of pressing plates, wherein the first ends of the pressing blocks are connected to the corresponding pressing plates, and the second ends of the pressing blocks are located above the adjacent pressing plates.

[0012] Furthermore, the support platform also includes a first connecting frame, a second connecting frame, and a plurality of third extension plates. The first connecting frame is provided with a plurality of third extension plates at intervals, the second connecting frame is provided with a plurality of third extension plates at intervals, and the pressure plate is provided with mounting grooves. Each pressure plate corresponds to two third extension plates, and the corresponding third extension plates can be movably inserted into the mounting grooves.

[0013] Furthermore, the support platform also includes a third elastic member, which is located in the installation groove and between the corresponding two third extension plates. The third elastic member applies elastic force to the corresponding two third extension plates to make the corresponding two third extension plates extend out of the pressure plate.

[0014] Furthermore, the support platform also includes an electric cylinder, which is arranged on the second extension plate, and the output end of the electric cylinder is connected to the first connecting frame and / or the second connecting frame, and the electric cylinder can drive the first connecting frame and the second connecting frame to approach each other.

[0015] The technical solution of the present invention is applied, and the lifting structure is arranged on the dispatching vehicle, and the lifting structure includes a lifting frame, a rotating table and a telescopic platform. The positioning structure includes a plurality of positioning columns and a plurality of first elastic members, and the plurality of positioning columns are arranged in an array on the support platform. The plurality of first elastic members and the plurality of positioning columns are arranged one by one, and the positioning columns can be arranged to move up and down, and the first elastic members can apply elastic force to the positioning columns to keep the positioning columns in the initial position. Through the above-mentioned setting, the cargo box placed on the support platform can press down the positioning columns, and the positioning columns that are not pressed down remain in the initial position, so that the positioning columns that are not pressed down can limit the cargo box and make the position of the cargo box more stable. Specifically, through the cooperation of the lifting structure and the positioning structure, the material dispatching auxiliary mobile device can adapt to the material handling needs of multi-storey warehouses or logistics centers, especially when materials at different heights need to be dispatched, and the handling efficiency and safety can be effectively improved. Therefore, the technical solution of the present application effectively solves the problem of easy falling during material dispatch in the related technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0017] Figure 1 A schematic diagram of the three-dimensional structure of an embodiment of a material dispatch auxiliary mobile device according to the present invention is shown;

[0018] Figure 2 Shows Figure 1 A side view schematic diagram of a material dispatch auxiliary mobile device;

[0019] Figure 3 Shows Figure 1 A schematic side view of a telescopic platform of a material dispatch auxiliary mobile device;

[0020] Figure 4 Shows Figure 3 A schematic diagram of a partial structural three-dimensional structure of a telescopic platform;

[0021] Figure 5 Shows Figure 3 A schematic diagram of a three-dimensional structure of another part of the telescopic platform;

[0022] Figure 6 Shows Figure 5 A three-dimensional schematic diagram of a partial structure of;

[0023] Figure 7 Shows Figure 5 A side view schematic diagram of

[0024] Figure 8 Shows Figure 6 A three-dimensional schematic diagram of a partial structure of;

[0025] Fig. 9 Shows Figure 8 A side view schematic diagram of

[0026] Fig.10 Shows Figure 5 A schematic diagram of the three-dimensional structure of the telescopic platform from another perspective.

[0027] The above drawings include the following reference numerals:

[0028] 10. Dispatching vehicle; 20. Lifting structure; 21. Lifting frame; 22. Rotating table; 23. Telescopic platform; 231. Support box; 232. Driving assembly; 2321. Driving member; 2322. First extension plate; 2323. First rack; 2324. First gear; 2325. Second rack; 2326. Third rack; 2327. Second gear; 2328. Second extension plate; 233. Support table; 2331. Support plate; 2 332, bottom plate; 2333, pressure plate; 2334, telescopic rod; 2335, second elastic member; 2336, electric slide; 2337, first telescopic cylinder; 2338, pressure block; 23391, first connecting frame; 23392, second connecting frame; 23393, third extension plate; 23394, third elastic member; 23395, electric cylinder; 30, positioning structure; 31, positioning column; 32, first elastic member; 40, guide assembly. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all 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 invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0031] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0032] like Figures 1 to 3 As shown, in this embodiment, the material dispatch auxiliary mobile device includes: a dispatch vehicle 10, a lifting structure 20 and a positioning structure 30. The lifting structure 20 includes a lifting frame 21, a rotating table 22 and a telescopic platform 23. The bottom of the lifting frame 21 is fixed on the dispatch vehicle 10, the bottom of the rotating table 22 is fixed on the top of the lifting frame 21, and the telescopic platform 23 is arranged on the rotating table 22. The telescopic platform 23 includes a supporting box 231, a driving component 232 and a supporting platform 233. The driving component 232 is arranged between the supporting box 231 and the supporting platform 233. The positioning structure 30 includes a plurality of positioning columns 31 and a plurality of first elastic members 32. The plurality of positioning columns 31 are arranged in an array on the support platform 233. The plurality of first elastic members 32 and the plurality of positioning columns 31 are arranged one by one. Each positioning column 31 is movably arranged on the support platform 233 up and down and has a recovery position and an initial position. When the positioning column 31 is in the recovery position, the length of the positioning column 31 extending from the support platform 233 is a first length. When the positioning column 31 is in the initial position, the length of the positioning column 31 extending from the support platform 233 is a second length. The first length is less than the second length. The first elastic member 32 applies an elastic force to the positioning column 31 to keep the positioning column 31 in the initial position.

[0033] The technical solution of this embodiment is applied, and the lifting structure 20 is arranged on the dispatching vehicle 10, and the lifting structure 20 includes a lifting frame 21, a rotating platform 22 and a telescopic platform 23. The positioning structure 30 includes a plurality of positioning columns 31 and a plurality of first elastic members 32, and the plurality of positioning columns 31 are arranged in an array on the support platform 233. The plurality of first elastic members 32 and the plurality of positioning columns 31 are arranged one by one, and the positioning columns 31 can be arranged to move up and down, and the first elastic member 32 can apply elastic force to the positioning columns 31 to keep the positioning columns 31 in the initial position. Through the above-mentioned setting, the cargo box placed on the support platform 233 can press down the positioning columns 31, and the positioning columns 31 that are not pressed down are kept in the initial position, so that the positioning columns 31 that are not pressed down can limit the cargo box and make the position of the cargo box more stable. Specifically, through the cooperation of the lifting structure 20 and the positioning structure 30, the material dispatching auxiliary mobile device can adapt to the material handling needs of multi-layer warehouses or logistics centers, especially when materials of different heights need to be dispatched, and can effectively improve the handling efficiency and safety. Therefore, the technical solution of this embodiment effectively solves the problem of materials easily falling during dispatch in the related art.

[0034] In practical applications, this material dispatch auxiliary mobile device can significantly reduce the physical labor of operators and improve the efficiency of material dispatch in multi-layer storage environments. For example, in an automated warehouse, materials need to be dispatched between shelves at different heights, and traditional manual or simple mechanical devices are difficult to meet the needs of efficient and safe transportation. This device can quickly and accurately move materials from one height to another through precise lifting control and a stable positioning mechanism, while ensuring the stability and safety of materials during the movement process, greatly improving the operational efficiency of warehousing and logistics, and reducing the risk of material damage caused by improper operation.

[0035] like Figure 3 and Figure 4 As shown, in this embodiment, the driving assembly 232 includes a driving member 2321, a first extension plate 2322, a first rack 2323 and a first gear 2324. The first rack 2323 is connected to the first extension plate 2322. The driving member 2321 is drivingly connected to the first gear 2324. The first gear 2324 is meshed with the first rack 2323. The support platform 233 is connected to the first extension plate 2322. This driving method can accurately control the lifting and lowering of the telescopic platform 23, ensure the stability of materials during the transportation process, and is suitable for the transportation of electronic components, precision instruments and other materials that require precise scheduling.

[0036] Specifically, the driving method of the first gear 2324 and the first rack 2323 can achieve very fine lifting control, which is particularly important for transporting high-value and high-sensitivity materials such as electronic components and precision instruments. In the automated production line of the electronics manufacturing industry, this precise material scheduling capability can ensure the continuity of the production process and product quality, reduce equipment failures caused by slight vibrations or displacements during transportation, and thus improve the efficiency and reliability of the entire production line.

[0037] like Figure 3 and Figure 4 As shown, in this embodiment, the driving assembly 232 further includes a second rack 2325, a third rack 2326, a second gear 2327 and a second extension plate 2328. The second extension plate 2328 is the bottom of the support platform 233. The second extension plate 2328 is connected to the third rack 2326. The second rack 2325 is arranged on the support box 231, and the second gear 2327 is located between the second rack 2325 and the third rack 2326. Through this combined driving mode of multiple racks and gears, the support platform 233 can be smoothly raised and lowered, which is suitable for carrying materials with large weight and volume, such as large mechanical parts, building materials, etc.

[0038] The combined drive mode of multiple racks and pinions not only provides a smooth lifting effect, but also enhances the load-bearing capacity of the device, which is particularly critical for transporting heavy objects such as large mechanical parts and building materials. In construction sites or large machinery manufacturing plants, this material dispatching auxiliary mobile device can greatly improve the efficiency of material handling and reduce the labor intensity of operators. At the same time, through the smooth lifting process, it avoids material damage or safety hazards caused by severe vibration.

[0039] like Figures 5 to 7 As shown, in this embodiment, the material dispatch auxiliary mobile device further includes a guide assembly 40, which is arranged between the support box 231 and the support platform 233. The arrangement of the guide assembly 40 can ensure the stability and accuracy of the telescopic platform 23 during the lifting process, and is suitable for warehouses or logistics centers with a high degree of automation, and can be seamlessly connected with the existing automation system to improve the overall dispatch efficiency.

[0040] like Figures 5 to 7 As shown, in this embodiment, the addition of the guide assembly 40 further improves the automation and accuracy of material dispatching, especially in an automated stereoscopic warehouse or a high-speed logistics center, which can realize rapid positioning and accurate handling of materials. This not only improves logistics efficiency, but also reduces handling errors caused by inaccurate coordinate positioning, providing strong technical support for the realization of intelligent warehousing and logistics systems.

[0041] like Figures 5 to 7As shown, in this embodiment, the support platform 233 includes a support plate 2331 and a plurality of bottom plates 2332, the support plate 2331 is provided with a plurality of through holes, a plurality of positioning posts 31 and the plurality of through holes are provided one-to-one, a plurality of positioning posts 31 are movably provided in the plurality of through holes, a plurality of bottom plates 2332 and the plurality of positioning posts 31 are provided one-to-one, the bottom plate 2332 is connected to the bottom of the positioning posts 31 and is located below the support plate 2331, a first end of the first elastic member 32 is connected to the support plate 2331, and a second section of the first elastic member 32 is connected to the bottom plate 2332. This design can ensure that the materials are stably fixed on the support platform 233, and can keep the materials stable even on a bumpy road surface, and is suitable for the transportation of materials that are prone to shaking in complex terrain or during movement, such as material dispatch in environments such as construction sites and mines.

[0042] In complex terrains such as construction sites and mines, ground conditions are often unstable, and traditional handling devices can hardly ensure the stability of materials during movement. However, through the coordination of positioning columns and elastic parts, the material dispatching auxiliary mobile device of this application can effectively cope with such bumpy roads and ensure the safe handling of materials in harsh environments. This is of great significance for ensuring the progress of the project and reducing the risk of safety accidents, while also improving the reliability of material handling and the sense of security of operators.

[0043] like Figures 5 to 10 As shown, in this embodiment, the support platform 233 further includes a plurality of pressing plates 2333, a plurality of telescopic rods 2334, a plurality of second elastic members 2335, an electric slide 2336 and a first telescopic cylinder 2337, the electric slide 2336 is connected to the bottom of the support plate 2331, the first telescopic cylinder 2337 is movably arranged along the length direction of the electric slide 2336, the first end of the telescopic rod 2334 is connected to the bottom of the support plate 2331, the plurality of pressing plates 2333 are arranged at intervals, each pressing plate 2333 is provided with at least one telescopic rod 2334, the second end of the telescopic rod 2334 is connected to the pressing plate 2333, and the plurality of second elastic members 2335 are arranged one by one with the plurality of telescopic rods 2334. This design can realize all-round fixation of materials, is suitable for carrying materials with irregular shapes or easy rolling, such as cylindrical goods, irregular shaped packaging boxes, etc., and can effectively prevent the displacement or falling of materials during the moving process.

[0044] When transporting materials with irregular shapes or that are prone to rolling, such as cylindrical goods and irregularly shaped packaging boxes, traditional fixing methods often fail to meet the needs. The design of the pressure plate and telescopic rod in this application can be flexibly adjusted according to the shape and size of the materials, providing all-round fixation to ensure the stability of the materials during transportation. This has a significant effect on improving the efficiency and safety of logistics handling and avoiding losses caused by displacement or falling of materials. It is particularly suitable for handling irregular packaging boxes containing fragile or high-value items, and can effectively avoid any potential damage during transportation.

[0045] like Figures 5 to 10 As shown, in this embodiment, the support platform 233 further includes a plurality of pressing blocks 2338, and the plurality of pressing blocks 2338 are arranged one by one corresponding to the plurality of pressing plates 2333, and the first end of the pressing block 2338 is connected to the corresponding pressing plate 2333, and the second end of the pressing block 2338 is located above the adjacent pressing plate 2333. The arrangement of the pressing block 2338 can further enhance the fixing effect on the materials, especially when the materials are stacked and transported, it can effectively prevent the upper materials from sliding off, and is suitable for materials that need to be stacked and transported, such as cartons, pallets, etc., to improve the transportation efficiency and safety.

[0046] like Figures 5 to 10 As shown, in this embodiment, the support platform 233 also includes a first connecting frame 23391, a second connecting frame 23392, and a plurality of third extension plates 23393. The first connecting frame 23391 is provided with a plurality of third extension plates 23393 at intervals, and the second connecting frame 23392 is provided with a plurality of third extension plates 23393 at intervals. The pressing plate 2333 is provided with a mounting groove, and each pressing plate 2333 corresponds to two third extension plates 23393, and the corresponding third extension plates 23393 can be movably inserted into the mounting groove. This design enables the pressing plate 2333 to be adjusted in position according to the size of the material, and is suitable for carrying materials of different sizes, and improves the versatility and flexibility of the device.

[0047] like Figures 5 to 10 As shown, in this embodiment, the adjustable position design of the pressure plate 2333 greatly enhances the versatility and flexibility of the material dispatch auxiliary mobile device, and can adapt to the handling needs of materials of different sizes, avoiding the problem of unstable or unfixed fixation due to inappropriate size. This design is particularly suitable for a multi-variety, small-batch manufacturing or retail environment, and can be quickly adjusted to adapt to materials of different sizes, improve handling efficiency, reduce the types and number of handling equipment, thereby reducing the overall cost of warehousing and logistics, and improving economic benefits.

[0048] like Figures 5 to 10As shown, in this embodiment, the support platform 233 further includes a third elastic member 23394, which is located in the installation groove and between the corresponding two third extension plates 23393. The third elastic member 23394 applies elastic force to the corresponding two third extension plates 23393 so that the corresponding two third extension plates 23393 extend out of the pressing plate 2333. The provision of the third elastic member 23394 can ensure the stability of the pressing plate 2333 after the position is adjusted, and is suitable for the handling of materials that require frequent adjustment of the position of the pressing plate, such as in a multi-variety, small-batch production environment, and can quickly adapt to the handling needs of different materials.

[0049] like Figures 5 to 10 As shown, in this embodiment, the support platform 233 also includes an electric cylinder 23395, which is arranged on the second extension plate 2328. The output end of the electric cylinder 23395 is connected to the first connecting frame 23391 and / or the second connecting frame 23392, and the electric cylinder 23395 can drive the first connecting frame 23391 and the second connecting frame 23392 to approach each other. The arrangement of the electric cylinder 23395 can realize the automatic fixing and release of materials, and is suitable for warehouses or logistics centers with a high degree of automation. It can be seamlessly connected with the existing automation system to improve the overall scheduling efficiency and automation level.

[0050] like Figures 5 to 10 As shown, in this embodiment, the automatic fixing and releasing functions of the electric cylinder 23395 enable the material dispatch auxiliary mobile device to be seamlessly integrated with the automated warehousing system, automatically identifying and fixing different types of materials, and avoiding the tediousness and errors of manual operation.

[0051] like Figures 5 to 10As shown, in this embodiment, the telescopic platform 23 includes a support box 231 and a first extension plate 2322 that moves along a set track on the support box 231 using a roller frame. The output end of the rotating table 22 is fixedly connected to the support box 231, which is used to drive the support box 231 to rotate circumferentially. A first gear 2324 is rotatably connected in the support box 231. The first gear 2324 is connected to the output end of the driving member 2321. The output shaft of the driving member 2321 drives the first gear 2324 to rotate. A first rack 2323 that meshes with the first gear 2324 is fixedly installed at the bottom of the first extension plate 2322. A second gear 2327 is rotatably installed on the upper portion, and a second rack 2325 is fixedly installed on the supporting box body 231; the telescopic platform 23 also includes a second extension plate 2328, and the second extension plate 2328 moves along a set track on the first extension plate 2322 through a roller frame, and a third rack 2326 is fixedly installed on the bottom of the second extension plate 2328. The third rack 2326 and the second rack 2325 are both meshed with the second gear 2327 for transmission and are distributed on the upper and lower sides of the second gear 2327, so that the third rack 2326 drives the second extension plate 2328 to move relative to the first extension plate 2322, thereby realizing two-level telescopic extension and increasing the telescopic range.

[0052] like Figures 5 to 10 As shown, in this embodiment, a positioning structure 30 is installed on the second extension plate 2328, a plurality of positioning columns 31 are inserted on the support plate 2331, a bottom plate 2332 is fixedly installed on the bottom of the positioning column 31, and a first elastic member 32 is mounted on the positioning column 31, one end of the first elastic member 32 is fixedly connected to the bottom plate 2332, and the other end is fixedly connected to the support plate 2331, the first elastic member 32 is used to drive the positioning column 31 to pass through the support plate 2331 and protrude from the surface of the support plate 2331, there is a set spacing between the support plate 2331 and the second extension plate 2328, one end of the support plate 2331 is rotatably connected to the second extension plate 2328, and the other end of the support plate 2331 is rotatably connected to a support roller. When the cargo box of measured materials is placed on the support plate 2331, the positioning column 31 directly below the cargo box is pressed down, and the corresponding first elastic member 32 is compressed. The other positioning columns 31 on the sides of the cargo box that have not been pressed down can effectively position it, and have a flexible positioning effect, thereby ensuring the stability of the cargo box and reducing the risk of sliding during the movement of the cargo box.

[0053] like Figures 5 to 10As shown, in this embodiment, the pressing plate 2333 is slidably connected to the bottom of the supporting plate 2331 through the telescopic rod 2334, and a second elastic member 2335 is mounted on the telescopic rod 2334. One end of the second elastic member 2335 is fixedly connected to the pressing plate 2333, and the other end is fixedly connected to the supporting plate 2331. The second elastic member 2335 is used to assist the pressing plate 2333 to rebound upward. Along the telescopic direction of the second extension plate 2328, a plurality of pressing plates 2333 and the grouped positioning columns 31 are alternately distributed, and a plurality of pressing plates 2333 are located on the upper side of the bottom plate 2332 and the pressing plates 2333 are aligned with the previous The bottom plate 2332 of the first group overlaps, but does not overlap with the bottom plate 2332 of the second group, thereby ensuring that when the pressure plate 2333 descends, only the pressure plates 2333 of the first group can be driven to descend without affecting the pressure plates 2333 of the second group. A number of pressure blocks 2338 are fixedly mounted on the pressure plate 2333, and one end of the pressure block 2338 is overlapped on the previous pressure plate 2333. Therefore, when a certain pressure plate 2333 in the middle descends, all the pressure plates 2333 of the front group will follow and the pressure plates 2333 of the second group will not be affected, thereby realizing synchronous control of the pressure plates 2333.

[0054] like Figures 5 to 10 As shown, in this embodiment, the two ends of the pressure plate 2333 are slidably connected with the third extension plate 23393, and a plurality of third extension plates 23393 on the same side of the pressure plate 2333 are fixed to each other through the first connecting frame 23391 and the second connecting frame 23392. One end of the third elastic member 23394 is fixedly connected to the third extension plate 23393, and the other end is fixedly connected to the pressure plate 2333. The third elastic member 23394 is used to push the third extension plate 23393 to slide out of the pressure plate 2333 to achieve the outward extension of the third extension plate 23393. A plurality of freely rolling balls are embedded in the outer sides of the first connecting frame 23391 and the second connecting frame 23392.

[0055] like Figures 5 to 10 As shown, in this embodiment, the material dispatch auxiliary mobile device also includes an electric slide 2336, a first telescopic cylinder 2337 and two groups of push-up assemblies. The electric slide 2336 is fixedly installed at the bottom of the support plate 2331 and is parallel to the moving direction of the second extension plate 2328. The first telescopic cylinder 2337 is fixedly installed at the output end of the electric slide 2336. The first telescopic cylinder 2337 is located on the upper side of the pressure block 2338 and is used to push the pressure plate 2333 or the pressure block 2338 down. After the electric slide 2336 drives the first telescopic cylinder 2337 to move to the set position, the output shaft of the first telescopic cylinder 2337 extends and pushes the pressure plate 2333 or the pressure block 2338 down, thereby realizing the corresponding group of positioning columns 31 to descend. The moving position of the first telescopic cylinder 2337 can be detected by a sensor, which will not be described in detail here.

[0056] like Figures 5 to 10As shown, in this embodiment, the output end of the electric cylinder 23395 is fixedly connected with a push plate, which slides on the second extension plate 2328 and the sliding direction is parallel to the moving direction of the third extension plate 23393. The two groups of push plates are respectively located on the outside of the corresponding first connecting frame 23391 and the second connecting frame 23392. The output shaft of the electric cylinder 23395 drives the push plate to push the rolling ball and the first connecting frame 23391 and the second connecting frame 23392 inward, thereby controlling the positioning columns 31 in the same row and distributed on both sides from being pressed down, which can be used to guide the cargo box when loading or unloading. The setting of the rolling ball can reduce the resistance between the push plate and the rolling ball.

[0057] like Figures 5 to 10 As shown, in this embodiment, the material dispatch auxiliary mobile device also includes a guide assembly 40, including a support frame and a second telescopic cylinder. A guide rail groove is opened on the support frame, and the support roller moves in the guide rail groove. The guide rail groove is parallel to the moving direction of the support plate 2331. The end of the support frame is rotatably connected with two groups of connecting plates, and a reversing groove connected to the guide rail groove is formed between the two groups of connecting plates. The connecting plates are distributed on both sides of the guide rail groove, and extension rods are slidably connected to the connecting plates. The second telescopic cylinder is fixedly installed on the support box 231, and the output shaft of the second telescopic cylinder is fixedly installed with a lifting plate slidably connected to the support box 231, and the ends of the two groups of extension rods are fixedly installed on the lifting plate.

[0058] The working principle of the technical solution of this embodiment is: when the cargo box is placed vertically on the support plate 2331 from above the support plate 2331 using mechanical equipment, the positioning column 31 directly below the cargo box is pressed down, the first elastic member 32 is compressed, and the positioning column 31 that is not pressed down limits the surrounding side of the cargo box.

[0059] During unloading, after the dispatching vehicle 10 and the lifting structure 20 move to the set position on the unloading side of the support plate 2331, the output shaft of the electric cylinder 23395 drives the push plate box to push the rolling ball and the first connecting frame 23391 and the second connecting frame 23392 inwardly to move, so that the third extension plate 23393 slides toward the inside of the pressure plate 2333 until the third extension plate 23393 is separated from the bottom plate 2332 corresponding to the positioning columns 31 on both sides of the cargo box that do not affect the unloading movement of the cargo box, and the output end of the electric slide 2336 drives the first telescopic cylinder 2337 to move, and the output end of the first telescopic cylinder 2337 pushes the pressing block 2338 or the pressing plate 2333 to descend and push the corresponding bottom plate 2332, and under the continuous pushing action of the pressing block 2338, the positioning column 31 on the unloading side of the cargo box that hinders the movement of the cargo box descends to be flush with the support plate 2331, and the positioning columns 31 on both sides of the cargo box remain unchanged for guidance during unloading.

[0060] The output shaft of the second telescopic cylinder pushes the lifting plate and drives the two sets of connecting plates to rotate, so that the reversing groove tilts upward. The second extension plate 2328 of the telescopic platform 23 moves and extends under the action of the drive. When the support roller enters the reversing groove from the guide groove, the tail end of the support plate 2331 rises and the unloading end tilts downward, thereby assisting the cargo box to quickly guide and slide to the target position. During the rotation of the support plate 2331, the ball is always kept in contact with the push plate to avoid the problem of the third extension plate 23393 being out of the limit. After unloading is completed, the support roller on the driving control support plate 2331 moves from the reversing groove to the guide rail groove. The support plate 2331 is in a horizontal state at this time, and the output shaft of the first telescopic cylinder 2337 returns to reset. Under the action of the first elastic member 32 and the second elastic member 2335, the ball and the push plate roll relative to each other, and the pressure plate 2333, the positioning column 31 and the first connecting frame 23391 and the second connecting frame 23392 move up and reset. Then the output shaft of the electric cylinder 23395 pushes the push plate to move outward and reset. The third extension plate 23393 is reset under the action of the third elastic member 23394.

[0061] The support plate 2331 can also achieve an upward tilt on the unloading side during loading, which is achieved by switching the reversing groove to a different tilt direction. The control process is similar to the unloading control process. The loading process can also be guided by the positioning column 31, which will not be elaborated here.

[0062] The technical solution of this embodiment can be set up for loading or unloading as needed through the adjustable reversing groove setting. For example, when the material dispatching auxiliary moving device is continuously used for unloading operations, after the inclination of the reversing groove is preliminarily set, the next time the support plate 2331 moves, there is no need to adjust it again, thereby avoiding the problem of the second telescopic cylinder having to operate each time unloading.

[0063] The material dispatch auxiliary mobile device provided in this application has an innovative design that not only improves the efficiency and safety of material handling, but also realizes flexible fixation and release of materials through the synergy of electric cylinders and multiple elastic parts, reducing damage to materials. It is suitable for various types of material dispatch and has broad application prospects. In addition, the overall design of the device takes into account the special needs of multi-story warehouses or logistics centers, and can adapt to material storage areas of different heights. It is particularly suitable for high-density storage environments, such as automated stereoscopic warehouses, cold chain logistics centers, etc., and can exert its efficient material dispatch capabilities in these environments. At the same time, the flexibility and versatility of the device also enable it to be widely used in multiple industries such as manufacturing, retail, and construction, meeting the different needs of different industries for material dispatch, and has extremely high practical value and market potential.

[0064] In the description of the present invention, it is necessary to understand 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. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the devices or elements referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention. The directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0065] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0066] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0067] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A material dispatch auxiliary mobile device, characterized in that: include: Dispatch vehicle (10); A lifting structure (20) comprises a lifting frame (21), a rotating platform (22) and a telescopic platform (23), wherein the bottom of the lifting frame (21) is fixed on the dispatching vehicle (10), the bottom of the rotating platform (22) is fixed on the top of the lifting frame (21), the telescopic platform (23) is arranged on the rotating platform (22), and the telescopic platform (23) comprises a supporting box (231), a driving component (232) and a supporting platform (233), and the driving component (232) is arranged between the supporting box (231) and the supporting platform (233); A positioning structure (30), the positioning structure (30) comprising a plurality of positioning posts (31) and a plurality of first elastic members (32), the plurality of positioning posts (31) being arranged in an array on the support platform (233), the plurality of first elastic members (32) and the plurality of positioning posts (31) being arranged in a one-to-one correspondence, each of the positioning posts (31) being movably arranged on the support platform (233) up and down and having a recovery position and an initial position, when the positioning post (31) is at the recovery position, the length of the positioning post (31) extending out of the support platform (233) is a first length, when the positioning post (31) is at the initial position, the length of the positioning post (31) extending out of the support platform (233) is a second length, the first length being less than the second length, and the first elastic member (32) applying an elastic force to the positioning post (31) to keep the positioning post (31) at the initial position.

2. The material dispatch auxiliary mobile device according to claim 1, characterized in that: The driving assembly (232) includes a driving member (2321), a first extension plate (2322), a first rack (2323) and a first gear (2324); the first rack (2323) is connected to the first extension plate (2322); the driving member (2321) is drivingly connected to the first gear (2324); the first gear (2324) is meshingly arranged with the first rack (2323); and the support platform (233) is connected to the first extension plate (2322).

3. The material dispatch auxiliary mobile device according to claim 2, characterized in that: The driving assembly (232) also includes a second rack (2325), a third rack (2326), a second gear (2327) and a second extension plate (2328), wherein the second extension plate (2328) is the bottom of the support platform (233), the second extension plate (2328) is connected to the third rack (2326), the second rack (2325) is arranged on the supporting box (231), and the second gear (2327) is located between the second rack (2325) and the third rack (2326).

4. The material dispatch auxiliary mobile device according to claim 1, characterized in that: The material dispatch auxiliary mobile device also includes a guide component (40), and the guide component (40) is arranged between the support box (231) and the support platform (233).

5. The material dispatch auxiliary mobile device according to claim 3, characterized in that: The support platform (233) includes a support plate (2331) and a plurality of bottom plates (2332), the support plate (2331) is provided with a plurality of through holes, the plurality of positioning posts (31) and the plurality of through holes are provided in a one-to-one correspondence, the plurality of positioning posts (31) are movably inserted into the plurality of through holes, the plurality of bottom plates (2332) and the plurality of positioning posts (31) are provided in a one-to-one correspondence, the bottom plate (2332) is connected to the bottom of the positioning posts (31) and is located below the support plate (2331), the first end of the first elastic member (32) is connected to the support plate (2331), and the second section of the first elastic member (32) is connected to the bottom plate (2332).

6. The material dispatch auxiliary mobile device according to claim 5, characterized in that: The support platform (233) also includes a plurality of pressing plates (2333), a plurality of telescopic rods (2334), a plurality of second elastic members (2335), an electric slide (2336) and a first telescopic cylinder (2337), wherein the electric slide (2336) is connected to the bottom of the support plate (2331), the first telescopic cylinder (2337) is movably arranged along the length direction of the electric slide (2336), the first end of the telescopic rod (2334) is connected to the bottom of the support plate (2331), the plurality of pressing plates (2333) are arranged at intervals, each pressing plate (2333) is provided with at least one telescopic rod (2334), the second end of the telescopic rod (2334) is connected to the pressing plate (2333), and the plurality of second elastic members (2335) are arranged in one-to-one correspondence with the plurality of telescopic rods (2334).

7. The material dispatch auxiliary mobile device according to claim 6, characterized in that: The support platform (233) also includes a plurality of pressing blocks (2338), and the plurality of pressing blocks (2338) are arranged in one-to-one correspondence with the plurality of pressing plates (2333), the first end of the pressing block (2338) is connected to the corresponding pressing plate (2333), and the second end of the pressing block (2338) is located above the adjacent pressing plate (2333).

8. The material dispatch auxiliary mobile device according to claim 7, characterized in that: The support platform (233) also includes a first connecting frame (23391), a second connecting frame (23392), and a plurality of third extension plates (23393). The first connecting frame (23391) is provided with a plurality of third extension plates (23393) at intervals, and the second connecting frame (23392) is provided with a plurality of third extension plates (23393) at intervals. The pressure plate (2333) is provided with a mounting groove, and each of the pressure plates (2333) corresponds to two third extension plates (23393), and the corresponding third extension plates (23393) can be movably inserted into the mounting groove.

9. The material dispatch auxiliary mobile device according to claim 8, characterized in that: The support platform (233) also includes a third elastic member (23394), which is located in the mounting groove and between the corresponding two third extension plates (23393). The third elastic member (23394) applies elastic force to the corresponding two third extension plates (23393) so that the corresponding two third extension plates (23393) extend out of the pressure plate (2333).

10. The material dispatch auxiliary mobile device according to claim 8, characterized in that: The support platform (233) also includes an electric cylinder (23395), which is arranged on the second extension plate (2328), and the output end of the electric cylinder (23395) is connected to the first connecting frame (23391) and / or the second connecting frame (23392), and the electric cylinder (23395) can drive the first connecting frame (23391) and the second connecting frame (23392) to approach each other.

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