Fruit and vegetable boxing device

Abstract

The utility model relates to the field of fruit and vegetable sorting, and discloses a fruit and vegetable boxing device which comprises a mounting table, a first conveying structure, a first driving assembly and a grabbing assembly. A packaging area is arranged on the mounting table and used for containing packaging boxes. The first conveying structure is mounted on the mounting table, a plurality of inner grooves are formed in the first conveying structure, the inner grooves are uniformly distributed in the first conveying structure, and fruits and vegetables can be embedded in the inner grooves; the first driving assembly is mounted on the mounting table and used for driving the first conveying structure to move; and the grabbing assembly is mounted on the mounting table and can grab the fruits and vegetables in the inner groove into the packaging box. Through the arrangement, the technical problems that in the prior art, due to the fact that no fruits and vegetables can be grabbed in part of time periods, the grabbing assembly works discontinuously, and the boxing speed of the fruits and vegetables is reduced are solved.

Description

Technical Field

[0001] This utility model relates to the field of fruit and vegetable sorting, and in particular to a fruit and vegetable packing device. Background Technology

[0002] Currently, fruits and vegetables are a type of food that people often consume. Fruits and vegetables include apples, pears, and tomatoes, among others. After ripening, fruits and vegetables need to be harvested and then transported to factories for sorting and processing to facilitate subsequent packaging and sales.

[0003] In related technologies, fruits and vegetables need to be washed before sorting. After washing and sorting, a conveyor structure transports the fruits and vegetables to a gripping component, which then grabs them and transfers them into a packaging box to complete the packing process. Typically, the conveyor structure is a conveyor belt, and the gripping component is a robotic arm equipped with a vision recognition device.

[0004] However, fruits and vegetables are randomly arranged on the conveyor structure, resulting in fewer fruits and vegetables in some areas of the conveyor structure. When the conveyor structure passes the gripping component, the gripping component may grab all the fruits and vegetables in some areas of the conveyor structure, which will cause the gripping component to work intermittently for some time because there are no fruits and vegetables to grab, thus reducing the packing speed of fruits and vegetables. Utility Model Content

[0005] The present invention aims to provide a fruit and vegetable packing device to solve the technical problem in the prior art where the gripping component operates intermittently for a period of time due to the lack of fruit and vegetables to grip, thereby reducing the packing speed of fruit and vegetables.

[0006] The technical problem solved by this utility model embodiment is addressed by the following technical solution:

[0007] A fruit and vegetable packing device is provided, comprising:

[0008] An installation platform is provided with a packaging area for placing packaging boxes.

[0009] A first conveying structure is installed on the mounting platform. The first conveying structure has multiple inner grooves, which are evenly arranged in the first conveying structure. The inner grooves can be used to embed fruits and vegetables.

[0010] A first drive assembly is mounted on the mounting platform and is used to drive the first conveying structure to move.

[0011] A gripping component is mounted on the mounting platform and is capable of gripping fruits and vegetables in the inner groove into the packaging box.

[0012] In some embodiments, the fruit and vegetable packing device further includes a second conveying structure and a second drive assembly;

[0013] The second conveying structure is located in the packaging area, the second conveying structure is installed on the mounting platform, the second conveying structure is used to carry the packaging box, and the second driving component is used to drive the second conveying structure to move.

[0014] In some embodiments, the gripping assembly includes a mounting frame and a robotic arm, the mounting frame being mounted on the mounting platform, the robotic arm being mounted on the mounting frame, the first conveying structure and the second conveying structure being adjacent to and arranged side by side, and the robotic arm being located above the first conveying structure and the second conveying structure;

[0015] The moving direction of the first conveying structure is opposite to that of the second conveying structure.

[0016] In some embodiments, the array of inner grooves is arranged on the first conveying structure.

[0017] In some embodiments, the first conveying structure includes two conveyor belts and a plurality of bamboo joints, the two conveyor belts are mounted on the mounting platform, and the first driving component is used to drive the conveyor belts to move.

[0018] One end of each bamboo joint is rotatably connected to one of the conveyor belts, and the other end is rotatably connected to another conveyor belt. All the bamboo joints are arranged equidistantly along the moving direction of the first conveying structure. The inner groove is formed in the bamboo joint, and the inner groove on the same bamboo joint is arranged equidistantly along the rotation axis of the bamboo joint. Multiple fruits and vegetables can be carried between two adjacent bamboo joints. The inner groove on one bamboo joint and the corresponding inner groove on another adjacent bamboo joint are for the same fruit and vegetable to be embedded.

[0019] In some embodiments, each bamboo joint includes multiple sub-bamboo joints, all of which are arranged sequentially along the rotation axis of the bamboo joint, and each sub-bamboo joint has an inner groove; two adjacent sub-bamboo joints on the same bamboo joint are rotatably connected.

[0020] In some embodiments, the conveyor belt includes a parallel section and an inclined section, the higher end of the inclined section being connected to the parallel section, and the inclined section and the parallel section being arranged sequentially along the moving direction of the conveyor belt; the gripping component is located at the parallel section, and the gripping component is capable of gripping the fruits and vegetables located at the parallel section into the packaging box.

[0021] In some embodiments, the fruit and vegetable packing device further includes a leveling component, which is rotatably connected to the mounting platform and located in the inclined section. The gap between the leveling component and the first conveying structure is adapted to the size of the fruit and vegetables.

[0022] In some embodiments, the fruit and vegetable packing device further includes a buffer component, which is installed on the mounting platform and located on the inclined section. The buffer component and the leveling component are arranged sequentially along the direction from the inclined section to the parallel section. The buffer component is used to store fruits and vegetables located on the first conveying structure.

[0023] In some embodiments, the fruit and vegetable packing device further includes a visual recognition component, which is installed on the mounting platform, located on the parallel section, and positioned between the gripping component and the leveling component. The visual recognition component is capable of identifying whether the fruits and vegetables are qualified.

[0024] Compared with existing technologies, fruits and vegetables can be embedded in corresponding inner grooves, and the groove walls of the inner grooves limit the movement of the fruits and vegetables, preventing them from rolling or moving on the first conveying structure. The inner grooves are evenly distributed on the first conveying structure, so that the fruits and vegetables can be evenly distributed on the first conveying structure. This ensures that each area of ​​the first conveying structure has a sufficient number of fruits and vegetables, so that when each area of ​​the first conveying structure passes through the gripping component, the gripping component can continuously grip the fruits and vegetables into the packaging box, thereby improving the packing speed of fruits and vegetables. Attached Figure Description

[0025] One or more embodiments are illustrated by way of example with reference numerals in the accompanying drawings. These illustrations do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are denoted as similar elements. Unless otherwise stated, the figures in the drawings do not constitute a limitation on scale.

[0026] Figure 1 This is a perspective view of a fruit and vegetable packing device according to one embodiment of the present invention;

[0027] Figure 2 yes Figure 1 A top view of the fruit and vegetable packing equipment in the middle;

[0028] Figure 3 yes Figure 1 A partially enlarged view of the first conveying structure of the fruit and vegetable packing device in the picture;

[0029] Figure 4 yes Figure 1 A partial enlarged view of the bamboo joint component of the fruit and vegetable packing device;

[0030] Figure 5 yes Figure 1 A side view of the first conveying structure of the fruit and vegetable packing device.

[0031] Figure label:

[0032] 100. Fruit and vegetable packing device; 10. Mounting platform; 102. Packing area; 20. First conveying structure; 202. Inner groove; 22. Bamboo joint component; 222. Sub-bamboo joint; 24. Conveyor belt; 242. Parallel section; 244. Inclined section; 30. First drive assembly; 40. Gripping assembly; 42. Mounting frame; 44. Robotic arm; 50. Second conveying structure; 60. Second drive assembly; 70. Sweeping assembly; 80. Buffer assembly; 90. Vision recognition assembly. Detailed Implementation

[0033] To facilitate understanding of this utility model, a more detailed description is provided below with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is described as "connected" to another element, it can be directly on the other element, or one or more intermediate elements can exist between them. The terms "upper," "lower," "left," "right," "upper end," "lower end," "top," and "bottom," etc., used in this specification indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0034] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention.

[0035] The following detailed description of a fruit and vegetable packing device 100 provided in this application, with reference to all the accompanying drawings, and through specific embodiments, will be provided in detail.

[0036] Please refer to Figure 1 and Figure 2One embodiment of this utility model discloses a fruit and vegetable packing device 100, including a mounting platform 10, a first conveying structure 20, a first driving component 30, and a gripping component 40; the mounting platform 10 is provided with a packing area 102 for placing packaging boxes; the first conveying structure 20 is mounted on the mounting platform 10, and a plurality of inner grooves 202 are formed on the first conveying structure 20, which are evenly arranged and can be used for embedding fruits and vegetables; the first driving component 30 is mounted on the mounting platform 10 and is used to drive the first conveying structure 20 to move; the gripping component 40 is mounted on the mounting platform 10 and can grip the fruits and vegetables in the inner grooves 202 into the packaging box.

[0037] With the above structure, fruits and vegetables can be embedded in the corresponding inner grooves 202. The groove walls of the inner grooves 202 limit the fruits and vegetables, preventing them from rolling or moving on the first conveying structure 20. The inner grooves 202 are evenly distributed on the first conveying structure 20, so that the fruits and vegetables can be evenly distributed on the first conveying structure 20. This ensures that each area of ​​the first conveying structure 20 has a sufficient number of fruits and vegetables, so that when each area of ​​the first conveying structure 20 passes through the gripping component 40, the gripping component 40 can continuously grip the fruits and vegetables into the packaging box, thereby improving the packing speed of fruits and vegetables.

[0038] Specifically, in this embodiment, the mounting platform 10 is composed of a frame, and a conveying structure is also provided at the packaging area 102. The conveying structure of the packaging area 102 is a conveyor belt 24. The conveying structure of the packaging area 102 is opposite in direction to the first conveying structure 20. The conveying structure of the packaging area 102 is adjacent to the first conveying structure 20. The packaging box can be a cardboard box, and the packaging box is placed on the conveying structure of the packaging area 102.

[0039] The first conveying structure 20 may include a conveyor belt 24 and a plurality of bamboo-joint components 22. The conveyor belt 24 drives the bamboo-joint components 22 to move. The bamboo-joint components 22 are arranged sequentially along the conveying direction of the conveyor belt 24. Inner grooves 202 are formed on the bamboo-joint components 22. Fruits and vegetables are located between two adjacent bamboo-joint components 22. A portion of the fruit or vegetable is placed in one inner groove 202 on one bamboo-joint component 22, and another portion of the fruit or vegetable is placed in another corresponding inner groove 202 on another adjacent bamboo-joint component 22. The first driving assembly 30 includes a motor and is used to drive the conveyor belt 24.

[0040] The gripping component 40 includes a robotic arm 44 with a camera, which is used to lock the fruits and vegetables located in the inner groove 202; there are three gripping components 40, which are arranged sequentially along the moving direction of the first conveying structure 20, and the three gripping components 40 are independent of each other.

[0041] In other embodiments, the mounting platform 10 may also be other structures, such as a table-like structure; the packaging area 102 may also be other structures, such as a support surface for carrying packaging boxes; the first conveying structure 20 may also be other structures, such as a conveyor belt 24, and the inner groove 202 may also be a circular blind groove formed on the surface of the conveyor belt 24; the gripping component 40 may also be other structures, such as a cylinder-driven suction cup, and the gripping component 40 may include multiple synchronously moving suction cups, or the gripping component 40 may include only one suction cup.

[0042] In some embodiments, the fruit and vegetable packing device 100 further includes a second conveying structure 50 and a second driving component 60; the second conveying structure 50 is located in the packing area 102, the second conveying structure 50 is mounted on the mounting platform 10, the second conveying structure 50 is used to carry the packing box, and the second driving component 60 is used to drive the second conveying structure 50 to move.

[0043] Through the above structure, the second conveying structure 50 can drive the packaging box to move. The moving speed of the first conveying structure 20 and the moving speed of the second conveying structure 50 can be adjusted according to the amount of fruits and vegetables to be filled in the packaging box, so that the packaging box can be filled with fruits and vegetables while passing through the packaging area, thereby realizing uninterrupted fruit and vegetable packing and further improving the packing rate of fruits and vegetables.

[0044] Specifically, the second drive component 60 also includes a motor, and the rotational speeds of both the first drive component 30 and the second drive component 60 can be adjusted; by adjusting the rotational speed ratio of the first drive component 30 and the second drive component 60, the moving speed ratio of the first conveying structure 20 and the second conveying structure 50 can be adjusted.

[0045] In some embodiments, the gripping assembly 40 includes a mounting frame 42 and a robot arm 44. The mounting frame 42 is mounted on the mounting platform 10, and the robot arm 44 is mounted on the mounting frame 42. The first conveying structure 20 and the second conveying structure 50 are adjacent to each other and arranged side by side. The robot arm 44 is located above the first conveying structure 20 and the second conveying structure 50. The moving direction of the first conveying structure 20 is opposite to the moving direction of the second conveying structure 50.

[0046] With the above structure, the gripping component 40 is installed on the mounting frame 42, so that the gripping component 40 is more stable relative to the mounting platform 10, thereby reducing the degree of shaking of the gripping component 40 during operation, so that the gripping component 40 can more accurately grip the fruits and vegetables on the first conveying structure 20.

[0047] In addition, the gripping component 40 is located above the first conveying structure 20 and the second conveying structure 50, so that the first conveying structure 20 and the second conveying structure 50 can be arranged adjacent to each other. The gripping component 40 moves the fruit and vegetables from the first conveying structure 20 to the second conveying structure 50 with a shorter distance, thereby further improving the conveying speed of the fruit and vegetables.

[0048] Specifically, in this embodiment, the mounting frame 42 is made of strip-shaped metal material and forms a shape similar to a cuboid outline. The first conveying structure 20 and the second conveying structure 50 are located at the bottom of the mounting frame 42, and the robot arm 44 is located at the top of the mounting frame 42.

[0049] In other embodiments, the mounting bracket 42 may also be other structures, such as a hollow cylindrical structure.

[0050] In some embodiments, the grooves 202 are arranged in an array on the first conveying structure 20.

[0051] With the above structure, the inner grooves 202 are regularly arranged on the first conveying structure 20, making it easier for the gripping component 40 to lock the fruits and vegetables in the inner grooves 202, so that the gripping component 40 can more easily grip the fruits and vegetables on the first conveying structure 20.

[0052] Specifically, along the moving direction of the first conveying structure 20, the bamboo joint pieces 22 are arranged in multiple rows, and the distance between two adjacent bamboo joint pieces 22 is equal; all the inner grooves 202 in the same bamboo joint piece 22 are arranged at equal intervals along the moving direction perpendicular to the first conveying structure 20.

[0053] Please refer to Figure 3 , Figure 4 and Figure 5 In some embodiments, the first conveying structure 20 includes two conveyor belts 24 and a plurality of bamboo joints 22. The two conveyor belts 24 are mounted on the mounting platform 10, and the first drive assembly 30 is used to drive the conveyor belts 24 to move.

[0054] One end of each bamboo joint 22 is rotatably connected to a conveyor belt 24, and the other end is rotatably connected to another conveyor belt 24. All bamboo joints 22 are arranged equidistantly along the moving direction of the first conveying structure 20. An inner groove 202 is formed on the bamboo joint 22. The inner grooves 202 on the same bamboo joint 22 are arranged equidistantly along the rotation axis of the bamboo joint 22. Multiple fruits and vegetables can be carried between two adjacent bamboo joints 22. The inner groove 202 on one bamboo joint 22 and the corresponding inner groove 202 on another adjacent bamboo joint 22 are for the same fruit and vegetable to be embedded.

[0055] With the above structure, the bamboo joint piece 22 can rotate relative to the conveyor belt 24, so that the fruits and vegetables on the first conveying structure 20 can rotate during the process of entering the inner groove 202, making it easier for the fruits and vegetables to be loaded into the inner groove 202.

[0056] In addition, each bamboo joint 22 is independent of each other, so when one bamboo joint 22 is damaged, only the bamboo joint 22 needs to be replaced to make the first conveying structure 20 intact; thus making the first conveying structure 20 easier to maintain.

[0057] Specifically, in this embodiment, the inner groove 202 has an arc-shaped surface structure. From a top view angle, the two inner grooves 202 corresponding to the same fruit and vegetable enclose a structure similar to an ellipse, so as to facilitate the insertion of the fruit and vegetable; a bamboo joint piece 22 has multiple inner grooves 202.

[0058] In other embodiments, the inner groove 202 can also be other structures, such as a cuboid blind groove; from a top view angle, the two inner grooves 202 corresponding to the same fruit and vegetable can also form other shapes, such as rectangles or polygons.

[0059] In some embodiments, each bamboo joint 22 includes a plurality of sub-bamboo joints 222, all the sub-bamboo joints 222 on the same bamboo joint 22 are arranged sequentially along the rotation axis of the bamboo joint 22, and each sub-bamboo joint 222 is provided with an inner groove 202; two adjacent sub-bamboo joints 222 on the same bamboo joint 22 are rotatably connected.

[0060] With the above structure, each bamboo joint 22 includes multiple sub-bamboo joints 222, so that two adjacent bamboo joints 22 can simultaneously carry multiple fruits and vegetables, so that the first conveying structure 20 can simultaneously convey a larger number of fruits and vegetables.

[0061] Specifically, in this embodiment, two adjacent sub-sections 222 in the same bamboo section component 22 are rotatably connected by a bearing so that each sub-section 222 can rotate independently, and thus the two sub-sections 222 corresponding to each fruit and vegetable can rotate independently, so that the fruit and vegetable are placed in the corresponding inner groove 202 in the most stable state.

[0062] In other embodiments, the bamboo joint component 22 can also be integrally formed, with each sub-bamboo joint 222 on the same bamboo joint component 22 being relatively fixed to facilitate the manufacturing of the bamboo joint component 22.

[0063] In some embodiments, the conveyor belt 24 includes a parallel section 242 and an inclined section 244, with the higher end of the inclined section 244 connected to the parallel section 242. The inclined section 244 and the parallel section 242 are arranged sequentially along the moving direction of the conveyor belt 24. The gripping component 40 is located at the parallel section 242 and is capable of gripping the fruits and vegetables located at the parallel section 242 into a packaging box.

[0064] With the above structure, the end of the inclined section 244 that is away from the parallel section 242 is at a lower height, making it easier for fruits and vegetables to be fed onto the conveyor belt 24 from the end of the inclined section 244 that is away from the parallel section 242. The gripping component 40 can more easily identify and grip the fruits and vegetables on the parallel section 242.

[0065] Specifically, in this embodiment, both the parallel segment 242 and the inclined segment 244 are strip-shaped, with the parallel segment 242 parallel to the horizontal plane and the inclined segment 244 forming an angle with the horizontal plane. In other embodiments, the first conveying structure 20 can also be other structures, such as the first conveying structure 20 being an overall strip-shaped structure parallel to the horizontal plane.

[0066] In some embodiments, the fruit and vegetable packing device 100 further includes a leveling component 70, which is rotatably connected to the mounting platform 10. The leveling component 70 is located in the inclined section 244, and the gap between the leveling component 70 and the first conveying structure 20 is adapted to the size of the fruit and vegetables.

[0067] With the above structure, there is a gap between the leveling component 70 and the first conveying structure 20 that is adapted to the size of the fruits and vegetables. Therefore, if the fruits and vegetables passing through the leveling component 70 are a single layer, the fruits and vegetables can pass directly through the leveling component 70; if the fruits and vegetables passing through the leveling component 70 are stacked in multiple layers, the leveling component 70 presses against the upper layer of fruits and vegetables, so that the upper layer of fruits and vegetables is separated from the bottom layer of fruits and vegetables, and the bottom layer of fruits and vegetables passes through the leveling component 70. This ensures that the fruits and vegetables passing through the leveling component 70 remain a single layer and do not stack, making it easier for the gripping component 40 to grip the fruits and vegetables on the first conveying structure 20.

[0068] Specifically, the leveling component 70 is cylindrical and is driven by a drive motor, so that the leveling component 70 can rotate at a constant speed. The side surface of the leveling component 70 is covered with bristles, which can prevent the surface of fruits and vegetables from being damaged when pressing them.

[0069] In some embodiments, the fruit and vegetable packing device 100 further includes a buffer component 80, which is mounted on the mounting platform 10 and located on the inclined section 244. The buffer component 80 and the leveling component 70 are arranged sequentially along the direction from the inclined section 244 to the parallel section 242. The buffer component 80 is used to store fruits and vegetables located on the first conveying structure 20.

[0070] With the above structure, the fruits and vegetables to be packaged are placed in the buffer component 80, and the first conveying structure 20 drives the fruits and vegetables to move so that the fruits and vegetables in the buffer component 80 move to the leveling component 70. The buffer component 80 can buffer the fruits and vegetables swept off by the leveling component 70, so as to avoid the fruits and vegetables falling to the ground after being swept off by the leveling component 70 when there are a large number of fruits and vegetables at the leveling component 70. This avoids the fruits and vegetables from being damaged during the conveying process.

[0071] Specifically, in this embodiment, the buffer component 80 is composed of a sheet metal structure. The buffer component 80 encloses a space with an opening facing the flattening component 70. When fruits and vegetables are stacked inside the buffer component 80, the sheet metal can prevent the fruits and vegetables from falling.

[0072] In other embodiments, the cache component 80 may also have other structures, such as a bag-like structure made of flexible material, and the opening of the cache component 80 faces the flattening component 70.

[0073] Please refer to the following: Figure 1 In some embodiments, the fruit and vegetable packing device 100 further includes a visual recognition component 90, which is mounted on the mounting platform 10, located on the parallel section 242, and between the gripping component 40 and the leveling component 70. The visual recognition component 90 is capable of identifying whether the fruits and vegetables are qualified.

[0074] Through the above structure, the visual recognition component 90 can determine whether the size of the fruit and vegetable meets the preset size by taking pictures of the surface of the fruit and vegetable and analyzing the fruit and vegetable. The visual recognition component 90 can also identify whether there are defects such as insects on the surface of the fruit and vegetable. When the fruit and vegetable is identified as unqualified, the visual recognition component 90 can transmit the information of the unqualified fruit and vegetable to the grasping component 40, so that the grasping component 40 will not grasp the unqualified fruit and vegetable.

[0075] Specifically, the visual recognition component 90 is a hollow cuboid. The camera used to identify fruits and vegetables can be installed on the top of the visual recognition component 90. The first conveying structure 20 can carry the fruits and vegetables through the visual recognition component 90. The fruits and vegetables passing through the visual recognition component 90 can be photographed by the camera. Then the camera transmits the captured image information to the computer. The computer analyzes the image information and then determines whether the fruits and vegetables are qualified.

[0076] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it; under the concept of this utility model, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of different aspects of this utility model as described above. For the sake of brevity, they are not provided in detail; although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A fruit and vegetable packing device, characterized in that, include: An installation platform is provided with a packaging area for placing packaging boxes. A first conveying structure is installed on the mounting platform. The first conveying structure has multiple inner grooves, which are evenly arranged in the first conveying structure. The inner grooves can be used to embed fruits and vegetables. A first drive assembly is mounted on the mounting platform and is used to drive the first conveying structure to move. A gripping component is mounted on the mounting platform and is capable of gripping fruits and vegetables in the inner groove into a packaging box.

2. The fruit and vegetable packing device according to claim 1, characterized in that, It also includes a second conveying structure and a second drive assembly; The second conveying structure is located in the packaging area, the second conveying structure is installed on the mounting platform, the second conveying structure is used to carry the packaging box, and the second driving component is used to drive the second conveying structure to move.

3. The fruit and vegetable packing device according to claim 2, characterized in that, The gripping assembly includes a mounting frame and a robotic arm. The mounting frame is mounted on the mounting platform, and the robotic arm is mounted on the mounting frame. The first conveying structure and the second conveying structure are adjacent to each other and arranged side by side. The robotic arm is located above the first conveying structure and the second conveying structure. The moving direction of the first conveying structure is opposite to that of the second conveying structure.

4. The fruit and vegetable packing device according to claim 1, characterized in that, The inner groove array is arranged on the first conveying structure.

5. The fruit and vegetable packing device according to claim 4, characterized in that, The first conveying structure includes two conveyor belts and multiple bamboo-joint components. The two conveyor belts are mounted on the mounting platform, and the first drive assembly is used to drive the conveyor belts to move. One end of each bamboo joint is rotatably connected to one of the conveyor belts, and the other end is rotatably connected to another conveyor belt. All the bamboo joints are arranged equidistantly along the moving direction of the first conveying structure. The inner groove is formed in the bamboo joint, and the inner groove on the same bamboo joint is arranged equidistantly along the rotation axis of the bamboo joint. Multiple fruits and vegetables can be carried between two adjacent bamboo joints. The inner groove on one bamboo joint and the corresponding inner groove on another adjacent bamboo joint are for the same fruit and vegetable to be embedded.

6. The fruit and vegetable packing device according to claim 5, characterized in that, Each bamboo joint component includes multiple sub-bamboo joints, and all the sub-bamboo joints on the same bamboo joint component are arranged sequentially along the rotation axis of the bamboo joint component. Each sub-bamboo joint has an inner groove. Two adjacent sub-bamboo joints on the same bamboo joint component are rotatably connected.

7. The fruit and vegetable packing device according to claim 5, characterized in that, The conveyor belt includes a parallel section and an inclined section. The higher end of the inclined section is connected to the parallel section. The inclined section and the parallel section are arranged sequentially along the moving direction of the conveyor belt. The gripping component is located at the parallel section and is capable of gripping fruits and vegetables located at the parallel section into the packaging box.

8. The fruit and vegetable packing device according to claim 7, characterized in that, It also includes a leveling component, which is rotatably connected to the mounting platform and located in the inclined section. The gap between the leveling component and the first conveying structure is adapted to the size of the fruits and vegetables.

9. The fruit and vegetable packing device according to claim 8, characterized in that, It also includes a buffer component, which is installed on the mounting platform and located on the inclined section. The buffer component and the leveling component are arranged sequentially along the direction from the inclined section to the parallel section. The buffer component is used to store fruits and vegetables located on the first conveying structure.

10. The fruit and vegetable packing device according to claim 8, characterized in that, It also includes a visual recognition component, which is installed on the mounting platform, located in the parallel section, and positioned between the gripping component and the leveling component. The visual recognition component is capable of identifying whether fruits and vegetables are qualified.

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