Fruit packaging device with classification function

Abstract

The fruit packaging device with the classification function relates to the technical field of fruit packaging, and comprises a bottom plate, the two sides of the upper end of the bottom plate are each provided with a supporting frame, the upper ends of the two supporting frames are each provided with a mounting frame, and a rotating rod is arranged between the side walls of the upper ends of the two mounting frames; two sets of connecting rings are arranged outside the rotating rod, four sets of spokes are arranged between the inner walls of the two sets of connecting rings and the outer wall of the rotating rod, a set of sorting cylinders are arranged between the side walls of the two sets of connecting rings, multiple sets of small holes are formed in the outer wall of the front side of each sorting cylinder, and multiple sets of middle holes are formed in the outer wall of the middle of each sorting cylinder. A plurality of sets of large holes are formed in the outer wall of the rear side of the sorting cylinder, and the sorting cylinder is in an inclined state. According to the fruit packaging device with the classification function, fruits can be automatically sorted according to sizes, meanwhile, packaging is convenient, and operation is more convenient.

Description

Technical Field

[0001] This utility model relates to the field of fruit packaging technology, and in particular to a fruit packaging device with a sorting function. Background Technology

[0002] After harvesting, fruits need to be sorted according to their size before being packaged. The sorting process before packaging is crucial in the fruit processing and sales process.

[0003] Existing automated sorting equipment is complex in structure and has limited functionality. The sorting and packaging processes are independent of each other and lack effective connection, making the whole process cumbersome and difficult to adapt to the large-scale and efficient production requirements of the modern fruit industry. In order to overcome the shortcomings of existing technologies, we propose a fruit packaging device with sorting function. Utility Model Content

[0004] The main purpose of this utility model is to provide a fruit packaging device with a sorting function, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A fruit packaging device with sorting function includes a base plate. A set of support frames is provided on both sides of the upper end of the base plate. A set of mounting frames is provided on the upper end of each set of support frames. A set of rotating rods is provided between the upper side walls of the two sets of mounting frames. Two sets of connecting rings are provided on the outside of the rotating rods. Four sets of spokes are provided between the inner walls of the two sets of connecting rings and the outer wall of the rotating rods. A sorting cylinder is provided between the side walls of the two sets of connecting rings. Multiple sets of small holes are provided on the front outer wall of the sorting cylinder, multiple sets of medium holes are provided on the middle outer wall of the sorting cylinder, and multiple sets of large holes are provided on the rear outer wall of the sorting cylinder. The sorting cylinder is inclined, with the front height higher than the rear height. A motor is provided on the outer wall of one set of mounting frames, and the motor is connected to one end of the rotating rod. Two sets of sliding rails are also provided on both sides of the upper end of the base plate. Each set of sliding rails has a set of sliding blocks at its upper end. Each set of sliding blocks has a set of movable frames at its upper end. Three sets of tape tubes are positioned in the middle of the upper end of the movable frames. Rotating shafts are respectively installed between the two ends of each tape tube and the movable frames. A telescopic joint is installed at the rear end of one rotating shaft. A spring is installed between the rear end of the telescopic joint and the inner wall of the movable frames. Two sets of mounting plates are also installed on the outer walls of the movable frames on both sides of each tape tube. A rotating rod is installed between the side walls of the two sets of mounting plates. A blade is installed on the lower outer wall of the rotating rod, positioned in front of the tape tube. A handle is installed on the outer wall of one set of mounting plates, connected to one end of the rotating rod. Three sets of packaging boxes are also installed at the upper end of the base plate. The three sets of packaging boxes are respectively located below the small hole, medium hole, and large hole, and the three sets of tape tubes are respectively located above the three sets of packaging boxes.

[0007] Preferably, a rotating interface is provided between the end of the rotating rod and the side wall of the mounting frame, the rotating rod is rotatably connected to the mounting frame through the rotating interface, and the sorting cylinder is rotatably connected to the mounting frame through the rotating rod.

[0008] Preferably, the diameter of the intermediate hole is larger than the diameter of the small hole, and the diameter of the large hole is larger than the diameter of the intermediate hole.

[0009] Preferably, the sliding block is slidably connected to the sliding rail, and the movable frame is slidably connected to the sliding rail via the provided sliding block.

[0010] Preferably, a rotating interface is provided between the rotating rod and the side wall of the mounting plate, and the rotating rod is rotatably connected to the mounting plate through the provided rotating interface.

[0011] Preferably, the tape tube is rotatably connected to the movable frame via a rotating shaft, and a movable hole is provided between the telescopic joint and the inner wall of the movable frame. The telescopic joint is movably connected to the inner wall of the movable frame via the movable hole, and the telescopic joint is elastically connected to the inner wall of the movable frame via a spring. All three sets of packaging boxes are cardboard boxes.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. In this utility model, a motor-driven rotating rod rotates the sorting cylinder. Utilizing the differences in the diameters of the small, medium, and large holes on the sorting cylinder, as well as the tilted design of the cylinder, the fruit automatically slides down from the inside of the sorting cylinder, undergoing automatic sorting as it falls. This achieves automatic classification of fruits of different sizes. Smaller fruits fall into their corresponding packaging boxes first through the small holes, while medium and larger fruits fall into their respective packaging boxes through the medium and large holes, respectively. No manual intervention is required, significantly improving sorting efficiency and accuracy, and meeting the needs of large-scale fruit sorting.

[0014] 2. In this utility model, the movable frame can be moved, and the movable frame slides on the sliding track via a sliding block. At the same time, the tape tube rotates via a rotating shaft, causing the tape on the outer wall of the tape tube to be automatically pulled open, sealing the packaging box. The cooperation between the telescopic joint and the spring allows for easy disassembly and assembly of the tape tube. Turning the handle drives the rotating rod and the blade to rotate, conveniently and quickly cutting the tape and completing the sealing of the packaging box. The sorting and sealing processes are closely integrated, realizing an integrated operation from sorting to sealing, simplifying the process and effectively improving the overall efficiency of fruit packaging. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the rotating rod connection structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the movable frame structure of this utility model;

[0018] Figure 4 This is a utility model Figure 3 Enlarged structural diagram at point A in the middle;

[0019] Figure 5 This is a schematic diagram of the blade connection structure of this utility model;

[0020] Figure 6 This is a schematic diagram of the tape roll installation structure of this utility model.

[0021] In the diagram: 1. Base plate; 2. Support frame; 3. Mounting frame; 4. Rotating rod; 5. Motor; 6. Sorting cylinder; 7. Connecting ring; 8. Large hole; 9. Medium hole; 10. Small hole; 11. Packing box; 12. Spoke; 13. Sliding rail; 14. Sliding block; 15. Moving frame; 16. Tape tube; 17. Mounting plate; 18. Rotating rod; 19. Blade; 20. Handle; 21. Telescopic joint; 22. Spring; 23. Rotating shaft. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] like Figures 1-6 As shown, the base plate 1 is used to install the device. A set of support frames 2 is provided on both sides of the upper end of the base plate 1, and the support frames 2 are fixed to the upper end of the base plate 1. A set of mounting frames 3 is provided on the upper end of each set of support frames 2, and the mounting frames 3 are fixed to the upper end of the support frames 2. A set of rotating rods 4 is provided between the upper side walls of the two sets of mounting frames 3. A rotating interface is provided between the end of the rotating rod 4 and the side wall of the mounting frame 3. The rotating rod 4 is rotatably connected to the side wall of the mounting frame 3 through the provided rotating interface. Two sets of connecting rings 7 are provided on the outside of the rotating rod 4. Four sets of spokes 12 are provided between the inner wall of the two sets of connecting rings 7 and the outer wall of the rotating rod 4. The spokes 12 are used to fix the connecting rings 7 to the outer wall of the rotating rod 4. A sorting cylinder 6 is provided between the side walls of the two sets of connecting rings 7. The connecting rings 7 are used to install the sorting cylinder 6, which is used to sort the fruit. The front outer wall of the sorting cylinder 6 is provided with multiple sets of small holes 10, the middle outer wall of the sorting cylinder 6 is provided with multiple sets of medium holes 9, and the rear outer wall of the sorting cylinder 6 is provided with multiple sets of large holes 8. The small holes 10, medium holes 9, and large holes 8 are used to classify the fruits according to size. The sorting cylinder 6 is in an inclined state, with the front height of the sorting cylinder 6 being higher than the rear height. The front middle of the sorting cylinder 6 is provided with a feed inlet. The fruits are put into the middle of the front middle of the sorting cylinder 6. The angle of inclination of the sorting cylinder 6 is small. At the same time, the spokes 12 have a certain blocking effect when rotating, which makes it easy for the fruits to slide down slowly inside the sorting cylinder 6, preventing small or medium fruits from being missed by the small holes 10 or medium holes 9. A motor 5 is provided on the outer wall of a set of mounting frames 3. The motor 5 is connected to one end of the rotating rod 4. The motor 5 is used to drive the rotating rod 4 to rotate, thereby driving the sorting cylinder 6 to rotate.

[0024] like Figures 1-6As shown, two sets of sliding rails 13 are provided on both sides of the upper end of the base plate 1. Each set of sliding rails 13 has a set of sliding blocks 14 at its upper end, which can slide in the middle of the sliding rails 13. A set of movable frames 15 is provided above the two sets of sliding blocks 14, which can slide on the upper end of the sliding rails 13 via the sliding blocks 14. Three sets of tape reels 16 are provided in the middle of the upper end of the movable frames 15. Tape is wound around the outer wall of each tape reel 16. Rotating shafts 23 are provided between the two ends of each tape reel 16 and the movable frames 15, allowing the tape reel 16 to rotate in the middle of the movable frames 15 via the rotating shafts 23, facilitating the pulling of the tape. A telescopic joint 21 is provided at the rear end of one rotating shaft 23, allowing the telescopic joint 21 to move in the middle of the movable frames 15. A spring 22 is provided between the rear end of the telescopic joint 21 and the inner wall of the movable frames 15, allowing the telescopic joint 21 to move elastically with the movable frames 15 via the spring 22, facilitating the movement of the tape reel 16. For disassembly and assembly, two sets of mounting plates 17 are also provided on the outer wall of the movable frame 15 on both sides of the tape tube 16. A rotating rod 18 is provided between the side walls of the two sets of mounting plates 17. The rotating rod 18 can rotate in the middle of the mounting plate 17. A blade 19 is provided on the lower outer wall of the rotating rod 18. The blade 19 can be rotated by the rotating rod 18. The blade 19 is located on the front side of the tape tube 16 and is used to cut the tape. A handle 20 is provided on the outer wall of one set of mounting plates 17. The handle 20 is connected to one end of the rotating rod 18. The handle 20 makes it easy for people to rotate the rotating rod 18. At the same time, there is friction between the rotating rod 18 and the mounting plate 17, which can maintain the position through friction. Three sets of packaging boxes 11 are also provided on the upper end of the base plate 1. The three sets of packaging boxes 11 are respectively located below the small hole 10, the medium hole 9 and the large hole 8. The three sets of tape tubes 16 are respectively located above the three sets of packaging boxes 11. The three sets of packaging boxes 11 are used to package fruits of different sizes.

[0025] It should be noted that this utility model is a fruit packaging device with a sorting function. In use, an appropriate amount of fruit is placed into the sorting cylinder 6 from the front center to prevent the fruit from piling up inside. The motor 5 drives the rotating rod 4 to rotate slowly, which in turn drives the sorting cylinder 6 to rotate slowly. The fruit slowly slides downwards inside the sorting cylinder 6. Smaller fruits fall through the small hole 10, medium-sized fruits through the medium hole 9, and larger fruits through the large hole 8, falling into the three sets of packaging boxes 11 respectively. After filling the box, people close the box 11 and pull out tape from the outer wall of the three tape tubes 16. They then stick the tape to one side wall of the box 11 and move the frame 15 backward. The three tape tubes 16 rotate in the middle of the frame 15 via the rotating shaft 23, and the tape is automatically pulled apart. After sticking the tape to the top of the box 11, people turn the handle 20 to rotate the rotating rod 18 and the blade 19. The blade 19 cuts the tape, and then the tape is further stuck to the box 11, thus completing the sorting and packaging process of the fruit.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A fruit packaging device with sorting function, comprising a base plate (1), characterized in that: A set of support frames (2) is provided on both sides of the upper end of the base plate (1). A set of mounting frames (3) is provided on the upper end of each set of support frames (2). A set of rotating rods (4) is provided between the upper side walls of the two sets of mounting frames (3). Two sets of connecting rings (7) are provided on the outside of the rotating rods (4). Four sets of spokes (12) are provided between the inner walls of the two sets of connecting rings (7) and the outer wall of the rotating rods (4). A set of sorting cylinders (6) is provided between the side walls of the two sets of connecting rings (7). Multiple sets of small holes (10) are provided on the front outer wall of the sorting cylinders (6). The middle outer wall of the sorting cylinder (6) is provided with multiple sets of central holes (9), and the rear outer wall of the sorting cylinder (6) is provided with multiple sets of large holes (8). The sorting cylinder (6) is in an inclined state, and the front height of the sorting cylinder (6) is higher than the rear height. The middle of the front side of the sorting cylinder (6) is the feed inlet. A set of mounting brackets (3) is provided with a motor (5) on its outer wall. The motor (5) is connected to one end of the rotating rod (4). Three sets of tape tubes (16) are provided below the sorting cylinder (6), and three sets of packaging boxes (11) are provided below the three sets of tape tubes (16).

2. The fruit packaging device with sorting function according to claim 1, characterized in that: Two sets of sliding rails (13) are provided on both sides of the upper end of the base plate (1). A set of sliding blocks (14) is provided at the upper end of each set of sliding rails (13). A set of moving frames (15) is provided at the upper end of each set of sliding blocks (14). Three sets of tape tubes (16) are provided in the middle of the upper end of the moving frame (15). Rotating shafts (23) are provided between the two ends of the tape tubes (16) and the moving frame (15). A telescopic joint (21) is provided at the rear end of one rotating shaft (23). A spring (22) is provided between the rear end of the telescopic joint (21) and the inner wall of the moving frame (15). The tape tubes (16) On both sides of the movable frame (15), two sets of mounting plates (17) are also provided on the outer wall. A rotating rod (18) is provided between the side walls of the two sets of mounting plates (17). A blade (19) is provided on the lower outer wall of the rotating rod (18). The blade (19) is located in front of the tape tube (16). A handle (20) is provided on the outer wall of one set of mounting plates (17). The handle (20) is connected to one end of the rotating rod (18). The three sets of packaging boxes (11) are located below the small hole (10), the medium hole (9) and the large hole (8) respectively. The three sets of tape tubes (16) are located above the three sets of packaging boxes (11) respectively.

3. The fruit packaging device with sorting function according to claim 1, characterized in that: A rotating interface is provided between the end of the rotating rod (4) and the side wall of the mounting frame (3). The rotating rod (4) is rotatably connected to the mounting frame (3) through the rotating interface. The sorting cylinder (6) is rotatably connected to the mounting frame (3) through the rotating rod (4).

4. A fruit packaging device with sorting function according to claim 2, characterized in that: The sliding block (14) is slidably connected to the sliding rail (13), and the movable frame (15) is slidably connected to the sliding rail (13) through the sliding block (14).

5. A fruit packaging device with a sorting function according to claim 2, characterized in that: A rotating interface is provided between the rotating rod (18) and the side wall of the mounting plate (17). The rotating rod (18) is rotatably connected to the mounting plate (17) through the rotating interface. All three sets of packaging boxes (11) are cardboard boxes.

6. A fruit packaging device with a sorting function according to claim 2, characterized in that: The tape tube (16) is rotatably connected to the movable frame (15) via a rotating shaft (23). An movable hole is provided between the telescopic joint (21) and the inner wall of the movable frame (15). The telescopic joint (21) is movably connected to the inner wall of the movable frame (15) via the movable hole. The telescopic joint (21) is elastically connected to the inner wall of the movable frame (15) via a spring (22).

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