A fresh lotus sorting machine

Abstract

The utility model relates to fresh lotus sorting equipment technical field, concretely is a kind of fresh lotus sorting machine, including sorting table;Discharging assembly, the discharging assembly is set in the top of sorting table, the discharging assembly includes support frame one, the support frame one fixedly connected in the top of sorting table, the opposite side of support frame one is respectively provided with two rotating grooves one, the inner portion of two rotating grooves one is respectively fixedly connected with rotating seat one.The fresh lotus sorting machine, when using the device, by setting the synergic structure of discharging assembly and power component one, with the help of motor one output power, through gear transmission gear one, gear two cooperation transmission chain one drive feeding spiral wheel, feeding light wheel and dialing wheel synchronous operation, this design can avoid fresh lotus to accumulate in conveying due to uneven speed, realize orderly conveying, greatly improve conveying efficiency;At the same time, the spiral structure of feeding spiral wheel can gently comb fresh lotus, lay solid foundation for the accurate development of subsequent correction, sorting procedure.

Description

Technical Field

[0001] This utility model relates to the technical field of fresh lotus sorting equipment, specifically a fresh lotus sorting machine. Background Technology

[0002] Fresh lotus, as an agricultural product with both edible and medicinal value, needs to be graded and sorted according to indicators such as size, color, and integrity before it can be distributed in the market to meet the needs of different consumption scenarios. Currently, the sorting of fresh lotus relies heavily on manual operation. Manual sorting is not only inefficient, but also affected by the subjective judgment of the operators, making it difficult to unify the sorting standards and easily leading to grading errors. At the same time, long hours of manual work can easily cause fatigue, further reducing the quality and efficiency of sorting, which cannot meet the production needs of large-scale fresh lotus processing.

[0003] While some existing sorting equipment can achieve preliminary sorting, problems such as accumulation and misalignment are prone to occur during the transportation of fresh lotus, resulting in inaccurate subsequent visual recognition and low sorting accuracy. Furthermore, the equipment has poor linkage between its components, low power transmission efficiency, and insufficient continuity of the overall sorting process, making it difficult to adapt to the fragile and easily damaged characteristics of fresh lotus, which can easily cause damage to fresh lotus and increase processing losses. Therefore, we have proposed a fresh lotus sorting machine. Utility Model Content

[0004] The purpose of this utility model is to provide a fresh lotus sorting machine to solve the problems of low efficiency and poor accuracy of manual sorting, and the tendency of existing equipment to cause fresh lotus accumulation, misalignment, and low sorting accuracy, as mentioned in the background art. To achieve the above objective, this utility model provides the following technical solution: a fresh lotus sorting machine, including a sorting table;

[0005] The feeding assembly is located on the top of the sorting table. The feeding assembly includes a support frame 1, which is fixedly connected to the top of the sorting table. Two rotating slots 1 are respectively opened on opposite sides of the support frame 1. Rotating seats 1 are fixedly connected inside the two rotating slots 1. Rotating rods 1 are rotatably connected inside the two rotating seats 1 through bearings. A feeding screw wheel is fixedly connected to the side surface of one of the rotating rods 1, and a feeding smooth wheel is fixedly connected to the side surface of the other rotating rod 1. A rotating slot 2 is opened on one side of the support frame 1. A rotating seat 2 is fixedly connected inside the rotating slot 2. A rotating rod 2 is rotatably connected inside the rotating seat 2 through bearings. A turning wheel is fixedly connected to the side surface of the rotating rod 2.

[0006] The power component one includes a support frame two, which is fixedly connected to the top of the sorting table. A motor one is fixedly connected inside the support frame two, and a gear one is fixedly connected to the transmission end of the motor one. When using this device, by setting up a cooperative structure between the feeding component and the power component one, the power output from the motor one is transmitted through gears one and two, and then through a stable transmission chain one and a belt drive pulley one and belt one, driving the feeding spiral wheel, feeding smooth wheel, and actuating wheel to rotate synchronously. This design avoids the accumulation of fresh lotus seeds due to uneven speed during conveying, achieving orderly conveying and significantly improving conveying efficiency. Simultaneously, the spiral structure of the feeding spiral wheel gently combs the fresh lotus seeds, preventing them from being squeezed and damaged, laying a solid foundation for the precise implementation of subsequent correction and sorting processes.

[0007] More preferably, the other ends of the rotating rod 2 and the two rotating rods 1 are respectively fixedly connected to the transmission wheel 1, and the outer sides of the plurality of transmission wheels 1 are connected to the transmission belt 1. The power component 1 also includes a gear 2, which is fixedly connected to one end of another rotating rod 1. The outer sides of the gear 2 and the gear 1 are connected to the transmission chain 1, and the outer side of the support frame 1 is provided with a material guide component.

[0008] More preferably, the material guiding assembly includes a first material guiding frame, which is fixedly connected to the back of a first support frame and is disposed on the top of a feeding wheel. A second material guiding frame is fixedly connected to the back of the first material guiding frame, and a hopper is fixedly connected to the top of the second material guiding frame. A first support base is disposed at the bottom of the hopper, which is fixedly connected to the top of the sorting table. A second hopper is fixedly connected to the top of the first support base and is disposed at the bottom of a feeding auger. A straightening assembly is disposed on the top of the sorting table.

[0009] More preferably, the correction assembly includes two support seats 2, which are fixedly connected to the top of the sorting table. Two rotating grooves 3 are respectively opened on opposite sides of the two support seats 2. A rotating seat 3 is fixedly connected inside one of the rotating grooves 3. A rotating rod 3 is rotatably connected inside the rotating seat 3 through a bearing. A gear 3 is fixedly connected to the side surface of the rotating rod 3.

[0010] More preferably, a rotating groove four is provided on one side of the support frame one, and a rotating seat four is fixedly connected inside the rotating groove four. A rotating rod four is rotatably connected inside the rotating seat four through a bearing. A straightening wheel is fixedly connected to the side surface of the rotating rod four. The straightening wheel is set on the front of the hopper two. Rotating wheels two are fixedly connected to the side surfaces of the rotating rod four and rotating rod three respectively. A transmission belt two is drivingly connected to the side surfaces of the two rotating wheels two. A power assembly two is provided on the top of the sorting table. During the transmission operation, the straightening assembly and the power assembly two cooperate closely and efficiently. The motor two drives the rotating rod five through a coupling, and then drives the straightening wheel to run smoothly through the meshing of gear four and gear three. The straightening wheel can accurately adjust the tilted and misaligned fresh lotus to a uniform posture, completely solving the problem of visual recognition deviation caused by the chaotic posture of fresh lotus in the existing equipment, and significantly improving the subsequent sorting accuracy. Moreover, the power assembly two can simultaneously power the straightening assembly and the transmission assembly, without the need for an additional power source, effectively simplifying the equipment structure and reducing production and maintenance costs.

[0011] Further preferably, the power assembly two includes two support frames three, which are respectively fixedly connected to the top of the sorting table. Motor two is fixedly connected inside each of the two support frames three. Couplings are fixedly connected to the transmission ends of each of the two motor two. Two rotating seats five are provided on one side of each coupling. The two rotating seats five are respectively fixedly connected inside two other rotating slots three. Rotating rod five is rotatably connected inside each of the two rotating seats five via bearings. The other end of each rotating rod five is fixedly connected to one end of the coupling. A gear four is fixedly connected to the side surface of each rotating rod five. The outer side of the gear four meshes with the outer side of each gear three. A transmission assembly is provided on the top of the sorting table.

[0012] More preferably, the transmission assembly includes two support bases three, which are respectively fixedly connected to the top of the sorting table. Each of the two support bases three has a rotating groove five on one side. The interior of each of the two rotating grooves five is rotatably connected to a rotating rod six via bearings. Each of the two rotating rods six has two gears five fixedly connected to its side surface. Each of the two gears five has a transmission chain two connected to its outer side. Several rollers are fixedly connected to the side of each of the two transmission chains two that are close to each other. The rollers are located at the bottom of the hopper one.

[0013] More preferably, the top of the sorting table is fixedly connected to two fixed frames 1, which are symmetrically distributed. One of the fixed frames 1 has a right vision camera fixedly connected inside, and the other fixed frame 1 has a left vision camera fixedly connected inside. The top of the sorting table is fixedly connected to several fixed frames 2, and each of the several fixed frames 2 has a sorting frame fixedly connected inside. The top of the sorting table is fixedly connected to several fixed frames 3, and each of the several fixed frames 3 has a nozzle fixedly connected inside. The nozzles are symmetrically distributed with the sorting table. The dual vision cameras quickly acquire images of fresh lotus and the control system judges them in real time. With the symmetrically distributed nozzles spraying air on one side, it is ensured that unqualified fresh lotus is accurately blown away to the unqualified product collection area, effectively reducing the rate of missed detection of unqualified products and the rate of misjudgment of qualified products. The sorting accuracy is much higher than that of manual sorting, ensuring the stable quality of fresh lotus processing.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] In this invention, when using the device, by setting up a collaborative structure between the feeding component and the power component, the power output from the motor is transmitted through gear transmission gear one and gear two, and the stable force transmission of the chain one and belt transmission wheel one and belt one drives the feeding spiral wheel, feeding smooth wheel and actuating wheel to operate synchronously. This design can prevent fresh lotus from piling up due to uneven speed during transportation, achieve orderly transportation, and greatly improve transportation efficiency. At the same time, the spiral structure of the feeding spiral wheel can gently comb the fresh lotus, preventing the fresh lotus from being squeezed and damaged, laying a solid foundation for the accurate implementation of subsequent correction and sorting processes.

[0016] In this invention, during transmission, the correcting component and the power component work closely and efficiently. The motor drives the rotating rod five through a coupling, and then through the meshing of gear four and gear three, drives the correcting wheel to run smoothly. The correcting wheel can accurately adjust the tilted and misaligned lotus to a uniform posture, completely solving the problem of visual recognition deviation caused by the chaotic posture of the lotus in existing equipment, and significantly improving the subsequent sorting accuracy. Moreover, the power component two can simultaneously power the correcting component and the transmission component, eliminating the need for an additional power source, effectively simplifying the equipment structure and reducing production and maintenance costs.

[0017] In this invention, during the sorting process, dual-vision cameras quickly capture images of fresh lotus and the control system makes real-time judgments. Combined with symmetrically distributed nozzles that spray air on one side, this ensures that unqualified fresh lotus are accurately blown away to the unqualified product collection area, effectively reducing the rate of missed detection of unqualified products and the rate of misjudgment of qualified products. The sorting accuracy is far higher than that of manual sorting, ensuring the stable quality of fresh lotus processing. The entire sorting process requires no manual intervention and can process a large number of fresh lotus per hour. Compared with manual sorting, the efficiency is several times higher, which can meet the production capacity requirements of large-scale fresh lotus processing and effectively solve the problem of low efficiency in traditional manual sorting. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ;

[0020] Figure 3 This is a three-dimensional structural diagram of the feeding component of this utility model;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 3 ;

[0022] Figure 5 This utility model Figure 4 A magnified schematic diagram of the central part of the structure;

[0023] Figure 6 This is a schematic diagram of the explosive structure of this utility model. Figure 1 ;

[0024] Figure 7 This is a three-dimensional structural diagram of the power component of this utility model;

[0025] Figure 8 This is a schematic diagram of the explosive structure of this utility model. Figure 2 ;

[0026] Figure 9 This is a three-dimensional structural diagram of the corrective component of this utility model;

[0027] Figure 10 This utility model Figure 1 Enlarged schematic diagram of the central structure.

[0028] In the diagram: 1. Sorting table; 2. Feeding assembly; 201. Support frame one; 202. Rotating groove one; 203. Rotating seat one; 204. Rotating rod one; 205. Feeding screw wheel; 206. Feeding smooth wheel; 207. Rotating groove two; 208. Rotating seat two; 209. Rotating rod two; 210. Actuating wheel; 3. Transmission wheel one; 4. Transmission belt one; 5. Power assembly one; 501. Support frame two; 502. Motor one; 503. Gear one; 504. Gear two; 505. Transmission chain one; 6. Guide assembly; 601. Guide frame one; 602. Guide frame two; 603. Hopper one; 604. Support seat one; 605. Hopper two; 7. Correction assembly; 701. Support seat two; 702. Rotating groove three; 703. 704. Rotating seat 3; 705. Rotating rod 3; 706. Gear 3; 707. Rotating groove 4; 708. Rotating seat 4; 709. Straightening wheel; 710. Rotating wheel 2; 711. Transmission belt 2; 8. Power assembly 2; 801. Support frame 3; 802. Motor 2; 803. Coupling; 804. Rotating seat 5; 805. Rotating rod 5; 806. Gear 4; 9. Transmission assembly; 901. Support seat 3; 902. Rotating groove 5; 903. Rotating rod 6; 904. Gear 5; 905. Transmission chain 2; 906. Roller; 10. Fixing frame 1; 11. Right vision camera; 12. Left vision camera; 13. Fixing frame 2; 14. Sorting frame; 15. Fixing frame 3; 16. Nozzle. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1-10 This utility model provides a technical solution: a fresh lotus sorting machine, including a sorting table 1;

[0031] The feeding assembly 2 is located on top of the sorting table 1. The feeding assembly 2 includes a support frame 201, which is fixedly connected to the top of the sorting table 1. Two rotating slots 202 are respectively opened on opposite sides of the support frame 201. Rotating seats 203 are fixedly connected inside the two rotating slots 202. Rotating rods 204 are rotatably connected inside the two rotating seats 203 via bearings. A feeding auger 205 is fixedly connected to the side surface of one rotating rod 204, and a feeding roller 206 is fixedly connected to the side surface of the other rotating rod 204. A second rotating slot 207 is opened on one side of the support frame 201. A second rotating seat 208 is fixedly connected inside the second rotating slot 207. A second rotating rod 209 is rotatably connected inside the second rotating seat 208 via bearings. A turning wheel 210 is fixedly connected to the side surface of the second rotating rod 209. The other ends of the second rotating rod 209 and the two rotating rods 204 are respectively fixed... A drive wheel 3 is connected to the outside of several drive wheels 3, and a drive belt 4 is connected to the outside of the drive wheel 3. The rotating rod 204 rotates accordingly, and through the transmission cooperation between the drive belt 4 and several drive wheels 3, it drives another rotating rod 204 and a second rotating rod 209 to rotate synchronously. This causes the feeding wheel 206, the feeding screw wheel 205, and the actuating wheel 210 to operate simultaneously. The clockwise rotating feeding wheel 206 can transport the fresh lotus on the surface towards the feeding screw wheel 205. At the same time, the rotating actuating wheel 210 helps to adjust the position of the fresh lotus, preventing the fresh lotus from piling up on the top. This allows the fresh lotus to move towards the feeding screw wheel 205 in sequence. Then, through the screw design of the feeding screw wheel 205, the feeding screw wheel 205 can drive the fresh lotus to move to the left, so that the fresh lotus can fall into the hopper 605 below the feeding screw wheel 205 in sequence. This allows the hopper 605 to perform preliminary sorting of the transported fresh lotus.

[0032] In this embodiment, as Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10As shown, power assembly 5 includes a support frame 2 501, which is fixedly connected to the top of sorting table 1. A motor 502 is fixedly connected inside the support frame 2 501, and a gear 503 is fixedly connected to the transmission end of the motor 502. Power assembly 5 also includes a gear 2 504, which is fixedly connected to one end of another rotating rod 204. A transmission chain 505 is connected to the outer side of gear 2 504 and gear 503. A material guide assembly 6 is provided on the outer side of the support frame 201. At the same time, power assembly 5 provides power support for the unloading assembly 2. The motor 502 is fixed inside the support frame 2 501. After starting, its transmission end drives gear 503 to rotate. Gear 503 drives gear 2 504 to rotate through transmission chain 505. Since gear 2 504 is fixed to one end of one of the rotating rods 204, the rotating rod 204 rotates accordingly.

[0033] In this embodiment, as Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 As shown, the material guiding assembly 6 includes a first material guide frame 601, which is fixedly connected to the back of a first support frame 201. The first material guide frame 601 is positioned on top of the feeding roller 206. A second material guide frame 602 is fixedly connected to the back of the first material guide frame 601. A first hopper 603 is fixedly connected to the top of the second material guide frame 602. A first support base 604 is positioned at the bottom of the first hopper 603. The first support base 604 is fixedly connected to the top of the sorting table 1. A second hopper 605 is fixedly connected to the top of the first support base 604. The second hopper 605 is positioned on... At the bottom of the feeding screw wheel 205 and at the top of the sorting table 1, a straightening component 7 is installed. When the equipment is started, the fresh lotus sorting process begins from the raw material input stage. The operator pours the fresh lotus to be sorted into the hopper 603 in the material guiding component 6. The fresh lotus enters the material guiding frame 602 below through the hopper 603, and is then conveyed to the material guiding frame 601 through the material guiding frame 602. The material guiding frame 601 is precisely aligned with the top of the feeding wheel 206 in the unloading component 2. Under the guidance of the material guiding frame 601, the fresh lotus falls steadily onto the surface of the feeding wheel 206.

[0034] In this embodiment, as Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10As shown, the straightening assembly 7 includes two support seats 701, which are fixedly connected to the top of the sorting table 1. Two rotating slots 702 are respectively opened on opposite sides of the two support seats 701. A rotating seat 703 is fixedly connected inside one of the rotating slots 702. A rotating rod 704 is rotatably connected inside the rotating seat 703 via a bearing. A gear 705 is fixedly connected to the side surface of the rotating rod 704. A rotating slot 706 is opened on one side of the support frame 201. A rotating seat 707 is fixedly connected inside the rotating slot 706. A rotating rod 708 is rotatably connected inside the rotating seat 707 via a bearing. A straightening wheel 709 is fixedly connected to the side surface of the rotating rod 708. The straightening wheel 709 is located on the front of the hopper 2 605. Rotating rod 4 708 and rotating rod 3 704 are respectively fixedly connected to rotating wheel 2 710. The side surfaces of the two rotating wheels 2 710 are connected by transmission belt 2 711. The top of the sorting table 1 is equipped with power component 2 8. Gear 4 806 on the side surface of rotating rod 5 805 meshes with gear 3 705 on rotating rod 3 704, thereby driving rotating rod 3 704 to rotate, so that rotating rod 3 704 can drive rotating wheel 2 710 to rotate. Then, through the transmission action of rotating wheel 2 710 and transmission belt 2 711, rotating rod 4 708 and straightening wheel 709 are driven to rotate, so that straightening wheel 709 operates. Straightening wheel 709 is located in front of hopper 2 605. When fresh lotus passes by, straightening wheel 709 will adjust the tilted and misaligned fresh lotus to a uniform posture to ensure the accuracy of subsequent sorting.

[0035] In this embodiment, as Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10As shown, the power assembly 2 8 includes two support frames 3 801, which are fixedly connected to the top of the sorting table 1. Motors 2 802 are fixedly connected inside the two support frames 3 801, and couplings 803 are fixedly connected to the transmission ends of the two motors 2 802. Two rotating seats 5 804 are provided on one side of the couplings 803, and these two rotating seats 5 804 are fixedly connected inside two other rotating slots 3 702. Rotating rods 5 805 are rotatably connected inside the two rotating seats 4 707 via bearings. The other end of the rotating rods 5 805 is fixedly connected to one end of the couplings 803. Next, a gear 806 is fixedly connected to the side surface of the rotating rod 805. The outer side of the gear 806 meshes with the outer side of the gear 705. A transmission assembly 9 is set on the top of the sorting table 1. The rod enters the correction assembly 7 for posture correction. The power assembly 8 provides power for the correction process: two motors 802 are fixed inside the two support frames 801 respectively. After one of the motors 802 is started, it drives the rotating rod 805 to rotate through the coupling 803. The gear 806 on the side surface of the rotating rod 805 meshes with the gear 705 on the rotating rod 704, thereby driving the rotating rod 704 to rotate.

[0036] In this embodiment, as Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 As shown, the transmission assembly 9 includes two support bases 901, which are fixedly connected to the top of the sorting table 1. Each support base 901 has a rotating groove 902 on one side. A rotating rod 903 is rotatably connected to the interior of each rotating groove 902 via bearings. Two gears 904 are fixedly connected to the side surfaces of each rotating rod 903. Transmission chains 905 are driven to the outer sides of each gear 904. The two transmission chains 905 are fixedly connected to each other on their adjacent sides. Several rollers 906 are fixedly connected and are located at the bottom of the hopper 603. Another motor 802 can drive the rotating rod 903 to rotate through the coupling 803 on the other side. When the rotating rod 903 rotates, it can drive the gear 904 on the side surface to rotate, and then drive the rollers 906 to move synchronously through the transmission chain 905. The rollers 906 are located at the bottom of the hopper 603 and can receive the corrected fresh lotus and transport it smoothly to the sorting position where the fixed frame 10 is located.

[0037] In this embodiment, as Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 As shown, the top of the sorting table 1 is fixedly connected to two fixed frames 10, which are symmetrically distributed. A right vision camera 11 is fixedly connected inside one of the fixed frames 10, and a left vision camera 12 is fixedly connected inside the other fixed frame 10. Several fixed frames 2 13 are fixedly connected to the top of the sorting table 1, and sorting frames 14 are fixedly connected inside each of the fixed frames 2 13. Several fixed frames 3 15 are fixedly connected to the top of the sorting table 1, and nozzles 16 are fixedly connected inside each of the fixed frames 3 15. The nozzles 16 are symmetrically distributed with the sorting table 1. When fresh lotus is transported to the sorting area, the visual recognition system starts working. The two symmetrically distributed fixed frames 10 on the top of the sorting table 1 are each equipped with a right vision camera 11. Two cameras, 11 and 12, take pictures of fresh lotus from different angles to obtain appearance characteristics such as size, color, and integrity. The information is transmitted to the equipment control system, which analyzes and processes the image information to determine the quality grade of the fresh lotus and determines the corresponding sorting path. Finally, based on the sorting judgment result, the control system controls the nozzle 16 at the corresponding position of the cylinder to start. The nozzle 16 is fixed to the top of the sorting table 1 by the fixing frame 3 15 and cooperates with the sorting frame 14 fixed inside the fixing frame 2 13. When fresh lotus of a specific grade passes under the corresponding nozzle 16, the nozzle 16 sprays airflow to blow the fresh lotus into the corresponding sorting frame 14, completing the grading and sorting of fresh lotus and finally realizing the classification and collection of fresh lotus of different qualities.

[0038] The usage and advantages of this utility model: The fresh lotus sorting machine operates as follows:

[0039] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10As shown, the equipment is started first. The fresh lotus sorting process begins with the raw material input. The operator pours the fresh lotus to be sorted into hopper 603 in the feeding assembly 6. The fresh lotus enters the feeding rack 602 below through hopper 603, and is then conveyed to feeding rack 601 through feeding rack 602. Feeding rack 601 precisely aligns with the top of the feeding roller 206 in the unloading assembly 2. Under the guidance of feeding rack 601, the fresh lotus falls smoothly onto the surface of feeding roller 206. At the same time, power assembly 5 provides power support to unloading assembly 2, and motor 502... Fixed inside the support frame 201, after startup, its transmission end drives gear 1 503 to rotate. Gear 1 503 drives gear 2 504 to rotate via transmission chain 1 505. Since gear 2 504 is fixed to one end of one of the rotating rods 1 204, the rotating rod 1 204 rotates accordingly. Through the transmission belt 1 4 and the transmission cooperation of several transmission wheels 1 3, it drives another rotating rod 1 204 and rotating rod 2 209 to rotate synchronously, so that the feeding wheel 206, feeding screw wheel 205 and the actuating wheel 210 operate simultaneously, causing clockwise rotation. The feeding wheel 206 conveys the fresh lotus seeds from the surface towards the feeding auger 205. Simultaneously, the rotating actuating wheel 210 assists in adjusting the position of the lotus seeds, preventing them from piling up and ensuring they move sequentially towards the feeding auger 205. The auger 205's spiral design then drives the lotus seeds to the left, causing them to fall sequentially into the hopper 605 below it. The hopper 605 then processes the incoming lotus seeds. After initial sorting, the fresh lotus seeds are conveyed by the feeding wheel 206 and then enter the correction assembly 7 for posture correction. The power assembly 8 provides power for the correction process: two motors 802 are fixed inside the two support frames 801 respectively. After one of the motors 802 is started, it drives the rotating rod 805 to rotate through the coupling 803. The gear 806 on the side surface of the rotating rod 805 meshes with the gear 705 on the rotating rod 704, thereby driving the rotating rod 704 to rotate, so that the rotating rod 704 can drive the rotating wheel 710 to rotate.Then, through the transmission action of the rotating wheel 2 710 and the transmission belt 2 711, the rotating rod 4 708 and the straightening wheel 709 are driven to rotate, causing the straightening wheel 709 to operate. The straightening wheel 709 is located in front of the hopper 2 605. When the fresh lotus passes by, the straightening wheel 709 will adjust the tilted and misaligned fresh lotus to a uniform posture, ensuring the accuracy of subsequent sorting. The posture-corrected fresh lotus enters the transmission component 9, which transports it to the sorting area. The two rotating rods 6 903 of the transmission component 9 are connected to the rotating groove 5 902 of the support seat 3 901 through bearings. Then, another motor 2 802 starts. The start of the other motor 2 802 can drive the rotating rod 6 903 to rotate through the coupling 803 on the other side. When the rotating rod 6 903 rotates, it can drive the gear 5 904 on the side surface to rotate, which in turn drives several rollers 906 to move synchronously through the transmission chain 2 905. The rollers 906 are set at the bottom of the hopper 1 603 to receive the corrected fresh lotus and stabilize it. The lotus seeds are transported to the sorting position located on the fixed frame 10. When the fresh lotus seeds arrive at the sorting area, the visual recognition system starts working. Two fixed frames 10, symmetrically distributed on the top of the sorting table 1, are respectively equipped with a right visual camera 11 and a left visual camera 12. The two cameras capture images of the fresh lotus seeds from different angles, obtaining information on their size, color, integrity, and other appearance characteristics. This information is transmitted to the equipment control system. The control system analyzes and processes the image information, determines the quality grade of the fresh lotus seeds, and determines the corresponding sorting path. Finally, based on the sorting judgment result, the control system controls the nozzle 16 at the corresponding position of the cylinder to start. The nozzle 16 is fixed to the top of the sorting table 1 via a fixed frame 3 15 and cooperates with the sorting frame 14 fixed inside a fixed frame 2 13. When a specific grade of fresh lotus seed passes under the corresponding nozzle 16, the nozzle 16 sprays airflow, blowing the fresh lotus seed into the corresponding sorting frame 14, completing the grading and sorting of the fresh lotus seeds, and ultimately achieving the classified collection of fresh lotus seeds of different qualities.

[0040] 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 preferred examples and are not intended to limit the 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 claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A fresh lotus sorting machine characterized by, Including sorting station (1); The feeding assembly (2) is disposed on the top of the sorting table (1). The feeding assembly (2) includes a support frame (201), which is fixedly connected to the top of the sorting table (1). Two rotating slots (202) are respectively opened on opposite sides of the support frame (201). Rotating seats (203) are fixedly connected inside the two rotating slots (202). Rotating rods (204) are rotatably connected inside the two rotating seats (203) through bearings. A feeding auger (205) is fixedly connected to the side surface of one of the rotating rods (204), and a feeding smooth wheel (206) is fixedly connected to the side surface of the other rotating rod (204). A rotating groove (207) is opened on one side of the support frame (201). A rotating seat (208) is fixedly connected inside the rotating groove (207). A rotating rod (209) is rotatably connected inside the rotating seat (208) through a bearing. A push wheel (210) is fixedly connected to the side surface of the rotating rod (209). Power assembly one (5) includes support frame two (501), which is fixedly connected to the top of the sorting table (1). Motor one (502) is fixedly connected inside the support frame two (501), and gear one (503) is fixedly connected to the transmission end of the motor one (502).

2. The fresh lotus sorting machine according to claim 1, characterized in that: The other ends of the rotating rod 2 (209) and the two rotating rods 1 (204) are respectively fixedly connected to the transmission wheel 1 (3). The outer sides of the several transmission wheels 1 (3) are connected to the transmission belt 1 (4). The power component 1 (5) also includes a gear 2 (504). The gear 2 (504) is fixedly connected to one end of another rotating rod 1 (204). The outer sides of the gear 2 (504) and the gear 1 (503) are connected to the transmission chain 1 (505). The outer side of the support frame 1 (201) is provided with a material guide component (6).

3. The fresh lotus sorting machine according to claim 2, characterized in that: The material guiding assembly (6) includes a material guiding frame one (601), which is fixedly connected to the back of the support frame one (201). The material guiding frame one (601) is located on the top of the feeding wheel (206). A material guiding frame two (602) is fixedly connected to the back of the material guiding frame one (601). A hopper one (603) is fixedly connected to the top of the material guiding frame two (602). A support seat one (604) is located at the bottom of the hopper one (603). The support seat one (604) is fixedly connected to the top of the sorting table (1). A hopper two (605) is fixedly connected to the top of the support seat one (604). The hopper two (605) is located at the bottom of the feeding screw wheel (205). A correction assembly (7) is located on the top of the sorting table (1).

4. A fresh lotus sorting machine according to claim 3, characterized in that: The correction assembly (7) includes two support seats (701), which are fixedly connected to the top of the sorting table (1). Two rotating slots (702) are respectively opened on opposite sides of the two support seats (701). A rotating seat (703) is fixedly connected inside one of the rotating slots (702). A rotating rod (704) is rotatably connected inside the rotating seat (703) through a bearing. A gear (705) is fixedly connected to the side surface of the rotating rod (704).

5. A fresh lotus sorting machine according to claim 4, characterized in that: A rotating groove four (706) is provided on one side of the support frame one (201). A rotating seat four (707) is fixedly connected inside the rotating groove four (706). A rotating rod four (708) is rotatably connected inside the rotating seat four (707) through a bearing. A straightening wheel (709) is fixedly connected to the side surface of the rotating rod four (708). The straightening wheel (709) is set on the front of the hopper two (605). Rotating wheels two (710) are fixedly connected to the side surfaces of the rotating rod four (708) and the rotating rod three (704). A transmission belt two (711) is connected to the side surfaces of the two rotating wheels two (710). A power assembly two (8) is provided on the top of the sorting table (1).

6. A fresh lotus sorting machine according to claim 5, characterized in that: The power assembly 2 (8) includes two support frames 3 (801), which are fixedly connected to the top of the sorting table (1). Motor 2 (802) is fixedly connected inside each of the two support frames 3 (801). Couplings (803) are fixedly connected to the transmission ends of each of the two motors 2 (802). Two rotating seats 5 (804) are provided on one side of each coupling (803). The two rotating seats 5 (804) are fixedly connected to... Inside the other two rotating slots three (702), inside the two rotating seats four (707), there are rotating rods five (805) rotatably connected by bearings. The other end of the rotating rod five (805) is fixedly connected to one end of the coupling (803). Gear four (806) is fixedly connected to the side surface of the rotating rod five (805). The outer side of the gear four (806) meshes with the outer side of the gear three (705). A transmission assembly (9) is provided on the top of the sorting table (1).

7. A fresh lotus sorting machine according to claim 6, characterized in that: The transmission assembly (9) includes two support bases (901), which are fixedly connected to the top of the sorting table (1). A rotating groove (902) is provided on one side of each of the two support bases (901). A rotating rod (903) is rotatably connected to the inside of the two rotating grooves (902) through bearings. Two gears (904) are fixedly connected to the side surfaces of the two rotating rods (903). A transmission chain (905) is driven to the outside of the two gears (904). Several rollers (906) are fixedly connected to the side of the two transmission chains (905) that are close to each other. The rollers (906) are located at the bottom of the hopper (603).

8. A fresh lotus sorting machine according to claim 1, characterized in that: The top of the sorting table (1) is fixedly connected to two fixed frames (10) and the two fixed frames (10) are symmetrically distributed. A right vision camera (11) is fixedly connected inside one of the fixed frames (10), and a left vision camera (12) is fixedly connected inside the other fixed frame (10). The top of the sorting table (1) is fixedly connected to several fixed frames (2) (13), and a sorting frame (14) is fixedly connected inside each of the several fixed frames (2) (13). The top of the sorting table (1) is fixedly connected to several fixed frames (3) (15), and a nozzle (16) is fixedly connected inside each of the several fixed frames (3) (15). The nozzles (16) are symmetrically distributed with the sorting table (1).

Images