Storage device of intelligent warehouse for agricultural products

Abstract

The invention relates to the technical field of warehousing, in particular to an agricultural product intelligent warehouse warehousing device which comprises a containing frame, a conveying belt and the like. Electric driving wheels are arranged at the bottom of the placing frame; the placing frame is rotationally connected with a plurality of conveying belts; the placing frame is provided with four sliding rails; each sliding rail is connected with a first electric sliding block in a sliding mode. The two first electric sliding blocks on the same side are jointly and rotationally connected with a material carrying frame. The first electric sliding block is fixedly connected with a first driving motor with an output shaft part fixedly connected with the material carrying frame. And each material carrying frame is rotationally connected with a plurality of conveying rollers. Through cooperation of the material carrying frame and the conveying belt, automatic conveying and arrangement of the fruit frames on the placing frame are achieved, and the fruit frame storage efficiency is effectively improved; and by controlling the conveying distance of the conveying belt, the interval between the conveying belt and a subsequent fruit frame is adjusted, so that the space utilization on the conveying belt is optimized.

Description

Technical Field

[0001] This invention relates to the field of warehousing technology, and in particular to a warehousing device for an intelligent agricultural product warehouse. Background Technology

[0002] As a core component of warehousing, storage racks play a crucial role in improving warehouse space utilization and cargo storage and retrieval efficiency.

[0003] In the existing post-harvest fruit processing flow, after the fruit is loaded into crates, the crates are usually placed one by one on shelves for temporary storage by manual labor or manually operated forklifts and other equipment. The entire shelf is then transferred to the warehouse for storage, and further transfers are carried out as needed. However, during the process of placing crates on the shelves, the position of the crates often needs to be adjusted multiple times to cover all areas of the shelf, resulting in a long placement time and low efficiency. At the same time, in order to ensure that forklifts and other equipment have sufficient operating space, large aisles need to be reserved in the layout, which to some extent wastes shelf storage space and reduces the effective utilization rate of space. Furthermore, when it is necessary to transfer the crates on the shelves to the truck bed for transportation, a lot of manpower and resources are still required to unload the crates one by one and carry them onto the truck, resulting in low overall cargo transfer efficiency.

[0004] In summary, this application proposes a storage device for an intelligent warehouse for agricultural products, which improves upon the aforementioned technical problems. Summary of the Invention

[0005] To overcome the shortcomings of the traditional method of placing fruit crates on shelves, which is time-consuming and inefficient, and the need to invest a lot of manpower and resources to unload and load the crates one by one when transferring them to trucks for transportation, resulting in low overall cargo transfer efficiency, this invention provides a storage device for an intelligent warehouse for agricultural products.

[0006] The technical solution is as follows: a storage device for an intelligent agricultural product warehouse, including a placement frame; an electric drive wheel is provided at the bottom of the placement frame; a conveyor belt is also included; several conveyor belts are rotatably connected to the placement frame; the placement frame is provided with four slide rails; an electric slider is slidably connected to each slide rail; two electric sliders on the same side are rotatably connected to a material loading frame; a drive motor with an output shaft fixed to the electric slider is fixed to the material loading frame; several conveyor rollers are rotatably connected to each material loading frame, and the conveyor rollers are electric rollers; and an overlap frame for overlapping with a truck bed is rotatably connected to each material loading frame.

[0007] More preferably, an electromagnet is installed at the bottom of the lap joint.

[0008] More preferably, the surface of the conveyor roller is set to a rough surface.

[0009] More preferably, it also includes elastic telescopic rods and fixing plates; the placement frame is fixedly connected to several elastic telescopic rods; and the telescopic parts of every two corresponding elastic telescopic rods are jointly fixedly connected to a fixing plate flush with the upper side of the conveyor belt.

[0010] More preferably, it also includes electric push rods; two electric push rods are fixedly connected to the front and rear sides of each material frame; two electric push rods on the same side are each fixedly connected to a limiting plate located on the upper side of the material frame; each limiting plate is rotatably connected to a rotating plate; each limiting plate is fixedly connected to a drive motor whose output part is fixedly connected to the rotating plate.

[0011] More preferably, it also includes a transfer roller; each rotating plate is rotatably connected to several transfer rollers, and the transfer rollers are configured as electric rollers.

[0012] More preferably, the ends of the rotating plate are chamfered.

[0013] More preferably, it also includes an electric slider 2; each limit plate has a slide rail on its upper side, and an electric slider 2 is slidably connected to the slide rail; each electric slider 2 is rotatably connected to a push plate; each electric slider 2 is fixedly connected to a drive motor 3 with an output part fixedly connected to the push plate.

[0014] More preferably, it also includes a fan; several fans are fixed to the mounting frame.

[0015] More preferably, a temperature and humidity sensor is installed on the placement frame.

[0016] Compared with the prior art, the present invention has the following advantages: by cooperating with the loading frame and the conveyor belt, the automatic conveying and arrangement of fruit frames on the placement frame is realized, which effectively improves the storage efficiency of fruit frames; and by controlling the conveying distance of the conveyor belt, the interval between it and the subsequent fruit frames is adjusted, thereby optimizing the space utilization on the conveyor belt.

[0017] By rotating the loading frame on the right, the overlapping frame on it is attached to the truck bed, thus establishing a connection between the loading frame and the truck bed. Then, the conveyor belt is started to rotate, transporting the fruit crates one by one to the loading frame on the right. The loading frame then continuously transports the fruit crates into the truck bed, thus realizing a fast and continuous transfer of fruit crates from the conveyor belt to the truck bed. This eliminates the need for a large investment of manpower and resources for manual unloading and handling, effectively improving the overall cargo transfer efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the storage device of the intelligent warehouse for agricultural products disclosed in this invention; Figure 2 This is a diagram showing the state of the material carrier frame after rotation, as disclosed in this invention. Figure 3This is a schematic diagram of the structure of the placement frame, conveyor belt, elastic telescopic rod and fixing plate assembly disclosed in this invention; Figure 4 This is a schematic diagram of the structure of the electric slider, material frame, drive motor, conveying roller and overlapping frame assembly disclosed in this invention. Figure 5 This is a schematic diagram of the structure of the combination of the limiting plate, rotating plate, second drive motor, transmission roller, second electric slider, third drive motor and push plate disclosed in this invention; Figure 6 This is a schematic diagram of the structure of the placement frame, conveyor belt, fixing plate and fan assembly disclosed in this invention.

[0019] The components in the attached diagram are labeled as follows: 1-Placement frame, 2-Conveyor belt, 3-Electric slider one, 4-Carrying frame, 5-Drive motor one, 6-Conveying roller, 7-Overlapping frame, 101-Elastic telescopic rod, 102-Fixing plate, 103-Electric push rod, 104-Limiting plate, 105-Rotating plate, 106-Drive motor two, 107-Transfer roller, 111-Electric slider two, 112-Drive motor three, 113-Push plate, 201-Fan. Detailed Implementation

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] Example 1: A storage device for an intelligent agricultural product warehouse, referring to... Figures 1-6 As shown, it includes a placement frame 1; the bottom of the placement frame 1 is provided with an electric drive wheel, which drives the entire placement frame 1 to move by rotating the electric drive wheel; It also includes a conveyor belt 2, an electric slider 3, a material frame 4, a drive motor 5, a conveyor roller 6, and an overlap frame 7; the placement frame 1 is rotatably connected to five conveyor belts 2; the placement frame 1 is provided with four slide rails; each slide rail is slidably connected to an electric slider 3; two electric sliders 3 on the same side are rotatably connected to the material frame 4; the electric slider 3 is fixedly connected to the drive motor 5, and the output shaft of the drive motor 5 is fixedly connected to the material frame 4; each material frame 4 is rotatably connected to several conveyor rollers 6, and the conveyor rollers 6 are electric rollers, which are composed of a motor and a roller, and the motor is used to drive the roller to rotate; each material frame 4 is rotatably connected to an overlap frame 7.

[0022] An electromagnet is installed at the bottom of the overlapping frame 7. By connecting the electromagnet to a power source, the overlapping frame 7 can be magnetically attached to the carriage, thereby improving the stability of the overlapping frame 7 and the carriage, so as to facilitate the subsequent transfer of fruit frames.

[0023] The surface of the conveyor roller 6 is made rough to increase the friction with the fruit frame, so as to facilitate the transfer of the fruit frame.

[0024] It also includes elastic telescopic rods 101 and fixing plates 102; several elastic telescopic rods 101 are fixedly connected to the placement frame 1; a fixing plate 102 is fixedly connected to the telescopic part of every two corresponding elastic telescopic rods 101, and the fixing plate 102 is flush with the upper side of the conveyor belt 2.

[0025] It also includes an electric push rod 103, a limiting plate 104, a rotating plate 105, and a second drive motor 106; two electric push rods 103 are fixedly connected to the front and rear sides of each material frame 4; two electric push rods 103 on the same side are each fixedly connected to a limiting plate 104, and the limiting plate 104 is located on the upper side of the material frame 4; each limiting plate 104 is rotatably connected to a rotating plate 105; each limiting plate 104 is fixedly connected to a second drive motor 106, and the output part of the second drive motor 106 is fixedly connected to the rotating plate 105.

[0026] It also includes a transmission roller 107; each rotating plate 105 is rotatably connected to several transmission rollers 107, and the conveying roller 6 is set as an electric roller, which consists of a motor and a roller, and the motor is used to drive the roller to rotate.

[0027] The ends of the rotating plate 105 are chamfered to facilitate the conveyor belt 2 to transport the fruit frame between the two rotating plates 105 for subsequent transfer.

[0028] It also includes an electric slider 2 111, a drive motor 3 112 and a push plate 113; each limit plate 104 is provided with a slide rail on its upper side, and an electric slider 2 111 is slidably connected on the slide rail; each electric slider 2 111 is rotatably connected to a push plate 113; each electric slider 2 111 is fixedly connected to a drive motor 3 112, and the output part of the drive motor 3 112 is fixedly connected to the push plate 113.

[0029] The working steps of the above embodiment are as follows: First, control the electric drive wheel at the bottom of the placement frame 1 to move the entire frame to the vicinity of the fruit crate loading area; then, manually or manually operated forklifts and other equipment place the fruit crates one by one into the placement frame 1 for storage; however, in the traditional placement process, it is often necessary to adjust the position of the fruit crates multiple times to cover all areas of the shelf, resulting in time-consuming and inefficient operation, and the storage space utilization rate decreases because a large operating space needs to be reserved; to improve this problem, this solution performs the following operations: first, control the drive motor 5 on the electric slider 3 to drive the loading frame 4 from Figure 1The storage state shown is rotated to Figure 2 The fruit crates are shown in the flattened state. Then, the electric slider 3 is controlled to move the loading frame 4 along the slide rail on the placement frame 1, raising it to a height of 1m-1.2m above the ground. At this point, the fruit crates are placed on the left loading frame 4 manually or by forklift. Next, the electric slider 3 is controlled to move the loading frame 4, aligning it with any conveyor belt 2. Then, the conveyor roller 6 on the loading frame 4 is started to rotate, conveying the fruit crates to the right onto the conveyor belt 2. Simultaneously, the conveyor belt 2 is controlled to move, conveying the fruit crates a distance to the right to make room for subsequent fruit crates. Afterward, the loading frame 4 is moved back to its original position, and the next fruit crate is placed manually, repeating the above process to convey it to the conveyor belt 2. Through the cooperation of the loading frame 4 and the conveyor belt 2, the automatic conveying and arrangement of fruit crates on the placement frame 1 is achieved, effectively improving the fruit crate storage efficiency. Furthermore, when the first fruit crate is sent to the conveyor belt 2, the interval between it and subsequent fruit crates can be adjusted by controlling the conveying distance of the conveyor belt 2, thereby optimizing the space utilization on the conveyor belt 2. After the fruit crates are placed, the placement frame 1 is controlled to move, entering the fruit storage stage.

[0030] When it is necessary to transfer the fruit crates on the placement frame 1 to the truck bed, the placement frame 1 is moved to the left side of the truck bed. Then, the loading frame 4 on the right side is rotated so that the overlapping frame 7 on it overlaps with the truck bed, thus establishing a connection between the placement frame 1 and the truck bed. Next, the electric slider 3 is controlled to move the loading frame 4 along the slide rail on the placement frame 1, and the electric drive wheel is simultaneously controlled to push the placement frame 1 to move as a whole, so that the left side of the loading frame 4 is aligned with the right side of the conveyor belt 2. Then, the conveyor belt 2 is started to rotate, transporting the fruit crates one by one to the right to the loading frame 4, and then the loading frame 4 continuously transports the fruit crates into the truck bed. This process realizes the rapid and continuous transfer of fruit crates from the conveyor belt 2 to the truck bed, without the need for a large amount of manpower and material resources for manual unloading and handling, effectively improving the overall cargo transfer efficiency. During the process of loading and storing fruit frames using the material loading frame 4 and conveyor belt 2, the fruit frames may shift or tilt during transport, affecting subsequent neat storage. To solve this problem, when the fruit frame is placed on the left material loading frame 4 and the material loading frame 4 is moved to align with the conveyor belt 2, the electric push rods 103 on both sides of the material loading frames 4 are simultaneously controlled to drive the two limiting plates 104 to move towards each other, making the distance between them smaller than the initial distance between the two fixed plates 102. Then, the drive motor 106 is controlled to drive the rotating plate 105 to rotate between the two fixed plates 102. Finally, the electric push rods 103 are controlled to drive the limiting plates 104 and the rotating plate 105 to move away from each other, pushing the two fixed plates 102 to expand outward. Simultaneously compress the elastic telescopic rod 101 until the distance between the two fixed plates 102 is greater than the width of the fruit frame; smoothly transfer the fruit frame from the loading frame 4 to the conveyor belt 2; after placing one fruit frame, control the rotating plate 105 to rotate back to reset, release the pushing force on the fixed plate 102, and the fixed plate 102 resets inward under the elastic recovery action of the elastic telescopic rod 101, clamping and straightening the fruit frame to prevent it from shifting or tilting during transportation; in addition, after all fruit frames are placed, the system continuously applies elastic clamping force through the elastic telescopic rod 101, so that the fixed plate 102 limits the fruit frame and plays a buffering and shock-absorbing role during the transfer of the placement frame 1, thereby effectively improving the stability of the fruit frame storage and transportation process. During the process of transferring fruit crates directly from the multi-layer conveyor belt 2 to the truck bed via the loading frame 4, due to the height difference between each layer of conveyor belt 2 and the truck bed, the loading frame 4 needs to be adjusted to overlap, which can easily cause the fruit crates to slide or fall during transport, affecting the stability of the automatic transfer. Therefore, the system is equipped with an adjustable push plate 113 structure on the loading frame 4. The specific control process is as follows: When transporting fruit crates from the lower layer of conveyor belt 2, after the fruit crates are transferred to the loading frame 4, the electric slider 111 is controlled to move the push plate 113 to the left side of the fruit crate, and the drive motor 112 is controlled to rotate the push plate 113 downwards (e.g., ...). Figure 5As shown), the pusher plate 113 is pressed tightly against the left side of the fruit frame; then, as the conveyor roller 6 conveys the fruit frame to the right, the electric slider 111 is simultaneously controlled to move the pusher plate 113 to the right, continuously applying thrust to prevent the fruit frame from sliding during the upward tilting conveying process, ensuring its stable entry into the carriage; when conveying the fruit frame on the upper conveyor belt 2, the drive motor 112 is controlled to move the pusher plate 113 to the right side of the fruit frame; when the fruit frame is conveyed to the lower right, the pusher plate 113 is always located on the outside of the fruit frame, playing a supporting and buffering role, preventing the fruit frame from slipping due to the tilt angle, and ensuring the stability and safety of the fruit frame during the downward conveying process. Example 2: Based on Example 1, referring to Figure 6 As shown, it also includes a fan 201; several fans 201 are fixed to the placement frame 1, and the fans 201 drive the air flow in the placement frame 1, thereby quickly removing the ethylene emitted by the ripe fruit, so as to facilitate the storage of the fruit.

[0031] The placement frame 1 is equipped with a temperature and humidity sensor, which can monitor the storage environment of the fruit in the fruit box in real time.

[0032] Based on the above embodiment 1, when the fruit crates are placed on the placement frame 1 for storage, considering that the fruit will respire during storage, producing carbon dioxide, ethylene, etc., these gases will accelerate the ripening and decay of the fruit. Therefore, during the storage of the fruit, the fan 201 is controlled to operate, thereby driving the air circulation on the conveyor belt 2 to remove the generated ethylene in time, thus extending the shelf life of the fruit. Furthermore, a temperature and humidity sensor is installed on the placement frame 1 to monitor the storage environment of the fruit in the fruit crates in real time.

[0033] The technical principles of the embodiments of the present invention have been described above with reference to specific examples. These descriptions are merely for explaining the principles of the embodiments of the present invention and should not be construed as limiting the scope of protection of the embodiments of the present invention in any way. Based on the explanation herein, those skilled in the art can conceive of other specific embodiments of the present invention without creative effort, and these embodiments will all fall within the scope of protection of the embodiments of the present invention.

Claims

1. A storage device for an intelligent warehouse for agricultural products, comprising a placement frame (1); electric drive wheels are provided at the bottom of the placement frame (1); characterized in that: It also includes a conveyor belt (2); a placement frame (1) is rotatably connected to several conveyor belts (2); the placement frame (1) is provided with four slide rails; each slide rail is slidably connected to an electric slider (3); two electric sliders (3) on the same side are rotatably connected to a material loading frame (4); the electric slider (3) is fixedly connected to a drive motor (5) whose output shaft is fixedly connected to the material loading frame (4); each material loading frame (4) is rotatably connected to several conveyor rollers (6), and the conveyor rollers (6) are electric rollers; each material loading frame (4) is rotatably connected to a connecting frame (7) for connecting with a truck bed; it also includes elastic telescopic rods (101) and a fixing plate (102); the placement frame (1) is fixedly connected to several elastic telescopic rods (101); the telescopic parts of every two corresponding elastic telescopic rods (101) are jointly fixedly connected to a fixing plate (102) flush with the upper side of the conveyor belt (2).

2. The storage device for an intelligent agricultural product warehouse according to claim 1, characterized in that: An electromagnet is installed at the bottom of the lap frame (7).

3. The storage device for an intelligent agricultural product warehouse according to claim 1, characterized in that: The surface of the conveyor roller (6) is set to a rough surface.

4. The storage device for an intelligent agricultural product warehouse according to claim 1, characterized in that: It also includes electric push rods (103); two electric push rods (103) are fixedly connected to the front and rear sides of each material frame (4); two electric push rods (103) on the same side are fixedly connected to a limiting plate (104) located on the upper side of the material frame (4); each limiting plate (104) is rotatably connected to a rotating plate (105); each limiting plate (104) is fixedly connected to a drive motor (106) whose output part is fixedly connected to the rotating plate (105).

5. The storage device for an intelligent agricultural product warehouse according to claim 4, characterized in that: It also includes a transfer roller (107); each rotating plate (105) is rotatably connected to a number of transfer rollers (107).

6. The storage device for an intelligent agricultural product warehouse according to claim 5, characterized in that: The conveyor roller (6) is configured as an electric roller.

7. A storage device for an intelligent agricultural product warehouse according to any one of claims 5-6, characterized in that: The rotating plate (105) has a chamfer at its end.

8. The storage device for an intelligent agricultural product warehouse according to claim 7, characterized in that: It also includes an electric slider two (111); each limit plate (104) is provided with a slide rail on the upper side, and an electric slider two (111) is slidably connected on the slide rail; each electric slider two (111) is rotatably connected to a push plate (113); each electric slider two (111) is fixedly connected to a drive motor three (112) whose output part is fixedly connected to the push plate (113).

9. The storage device for an intelligent agricultural product warehouse according to claim 1, characterized in that: It also includes a fan (201); a mounting frame (1) is fixed with several fans (201).

10. The storage device for an intelligent agricultural product warehouse according to claim 9, characterized in that: A temperature and humidity sensor is installed on the placement frame (1).

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