Navel orange phenotype detection platform

Abstract

The utility model discloses a navel orange phenotype detection platform, relates to phenotype detection of navel oranges in the technical field of navel orange processing, and aims to solve the technical problems of low phenotype detection efficiency and poor detection efficiency of navel orange fruits in the prior art. The navel orange phenotype detection platform comprises a support frame, a mounting plate and a conveying mechanism, a mounting frame is mounted in the middle of each mounting plate, and a hyperspectrometer is arranged between the two mounting frames; and a first pushing mechanism and a second pushing mechanism are further arranged on the mounting plate. The navel oranges can be automatically pushed to the middle position of the top of the conveying belt in the reciprocating motion process of the pushing plate, it is guaranteed that the hyperspectrometer can completely detect each navel orange, and therefore the navel oranges can be automatically pushed to the middle position, it is guaranteed that the navel oranges can be completely detected, and the detection efficiency is improved. Therefore, the technical problems of low phenotype detection efficiency and poor detection efficiency of navel orange fruits in the prior art are effectively solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of navel orange processing, relates to phenotype detection of navel orange, and particularly relates to a navel orange phenotype detection platform. Background Art

[0002] Navel orange, a type of citrus plant, belongs to the Rutaceae family. It is named for the cone-shaped secondary fruit in its fruit and the unique navel-like shape on the peel. Navel oranges are popular among contemporary people because of their rich flesh, rich in multiple vitamins, sufficient water content, and sweet and sour taste. This has led to the establishment of a large number of navel orange planting bases in China.

[0003] In order to more comprehensively understand and optimize the quality of navel oranges, as well as to ensure the quality of navel oranges entering the market, it is usually necessary to test the size and phenotype of navel oranges. The testing equipment usually uses advanced optical, imaging and data processing technologies to achieve efficient and accurate detection of navel orange size, color, vitamin C and other component information.

[0004] The utility model patent with application number 202121278369.0 discloses a navel orange detection and sorting device, including a feed hopper, a screening main frame and a collecting trough; the feed hopper is used to pour the navel oranges that need to be screened; the screening main frame is connected to the feed hopper and is used to screen the navel oranges; the collecting trough is tilted below the screening main frame and is used to receive the navel oranges screened from the screening main frame; one end of the collecting trough is provided with a discharge hopper for the navel oranges to roll out of the collecting trough, and the discharge hopper is provided with a buffer sleeve for slowing down the speed at which the navel oranges fall into the navel orange frame; the discharge end of the discharge hopper is provided with a flange, and the buffer sleeve is provided with a positioning piece adapted to the flange, and the positioning piece is used to cooperate with the flange to position the buffer sleeve on the discharge hopper. After being screened by the screening main frame, the navel oranges fall into the collecting trough, roll to the discharge hopper through the collecting trough, and roll out from the discharge hopper. After rolling out of the hopper, the navel oranges do not fall directly into the navel orange frame, but instead relieve most of the impact of the falling navel oranges in the buffer sleeve before falling into the navel orange frame. This can reduce the intensity of the collision between the navel oranges and the bottom of the navel orange frame, avoiding damage to the internal structure of the navel oranges.

[0005] The utility model patent with application number 202122465617.9 also discloses a navel orange peel detection device, including a frame, a feed hopper, a conveyor belt, a pulley, a drive motor, a side fence, a light panel and a side hopper; the pulleys are respectively installed at the front and rear ends of the frame; the conveyor belt is installed on the pulley; the drive motor is installed at the rear end of the frame and drives the pulley; the side fences are respectively installed on both sides of the conveyor belt and the bottom ends are fixedly connected to the frame; the light panel is arranged on both sides of the conveyor belt and fixed to the inner panel surface of the side fence, and the light panel switch is arranged at one end of the top of the light panel; the side hopper is installed on the outside of the side fence close to the light panel. The conveyor belt transports the navel oranges through the light board, and the operator operates the light board switch to switch the light. Under different lights, it is easier to identify the variegated colors of the navel orange skin, and then select the navel oranges with variegated skin, thereby improving the accuracy of navel orange selection. At the same time, the light board can illuminate more navel oranges at a time, allowing the operator to observe more navel oranges at a time, thereby improving the efficiency of navel orange selection.

[0006] Like the above utility model patent, most of the existing navel orange detection devices are used for non-destructive detection of navel oranges, and there are few detection devices for detecting the fruit phenotype of navel oranges. The few existing detection devices for navel orange fruit phenotype still have some defects in use, such as the inability to automatically transport navel oranges, unstable detectors, slow detection speed, and easy to be affected by light, etc. The most important defect is that the navel orange fruits cannot be automatically transported when they are tested, which will result in the need for manual loading and unloading during the process, which not only consumes labor and time, but also leads to low detection efficiency and a huge workload. Utility Model Content

[0007] The utility model aims to provide a navel orange phenotype detection platform in order to solve the technical problems of low and poor detection efficiency of navel orange fruit phenotype detection in the prior art.

[0008] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0009] A navel orange phenotype detection platform comprises a support frame, mounting plates installed on both sides of the support frame, and a conveying mechanism arranged between the two mounting plates; a mounting frame is installed in the middle of each mounting plate, and a high spectrometer is arranged between the two mounting frames and is located directly above the conveying mechanism; the mounting plate is also provided with a first pushing mechanism for pushing the navel oranges to be tested to the middle position of the conveying mechanism, and a second pushing mechanism for pushing unqualified navel oranges out of the conveying mechanism.

[0010] Furthermore, the first pushing mechanism includes a guide rod installed between two mounting frames, connecting plates are sleeved on both ends of the guide rod, and the end of the connecting plate is connected to a pushing plate for pushing the navel orange to be tested to the middle position of the conveying mechanism; a second cylinder is arranged at a position corresponding to the connecting plate on the mounting frame, and the second cylinder pushes the connecting plate and the pushing plate to move axially along the guide rod.

[0011] Furthermore, a groove is provided on the push plate, and a rubber pad is fixedly connected inside the groove.

[0012] Furthermore, a limiting sleeve is provided on the guide rod for limiting the axial movement of the connecting plate along the guide rod.

[0013] Furthermore, the second pushing mechanism includes a first cylinder fixed on the mounting frame, and the output end of the first cylinder is connected to a pushing plate.

[0014] Furthermore, a sponge pad is installed on the working surface of the push plate.

[0015] Furthermore, a display screen is fixedly connected to the upper end of the mounting frame, a connecting wire is fixedly connected to the top end of the first cylinder, the connecting wire passes through the mounting frame and is electrically connected to the hyperspectrometer, and the hyperspectrometer is electrically connected to the display screen.

[0016] Furthermore, the conveying mechanism includes driving rollers installed on both sides of the mounting plate, and a driving motor connected to the driving rollers and driving the driving rollers to rotate is installed on the side of the mounting plate. A conveyor belt for conveying the navel oranges to be tested is sleeved between the two driving rollers.

[0017] Furthermore, a plurality of support cylinders are arranged between the two driving rollers, and the plurality of support cylinders are evenly arranged along the length direction of the mounting plate.

[0018] The beneficial effects of the utility model are as follows:

[0019] 1. In the utility model, when transporting navel oranges, a push plate, a rubber pad, a groove, a connecting plate, a guide rod, a limit sleeve and a second cylinder are arranged, and then the second cylinders at both ends of the mounting frame are started, so that the connecting plate continuously drives the push plate to reciprocate. During the reciprocating motion of the push plate, the navel orange can be automatically pushed to the middle position of the top of the conveyor belt, ensuring that the hyperspectrometer can completely detect each navel orange, and the guide rod inside the mounting frame can limit the connecting plate and the push plate through the limit sleeve to ensure the stability of the push plate during the movement, and the rubber pad inside the groove can prevent the navel orange from being damaged by collision, thereby realizing that the navel orange can be automatically pushed to the middle position, ensuring that the navel orange can be completely detected, thereby effectively solving the technical problems of low efficiency and poor detection efficiency of phenotypic detection of navel orange fruits in the prior art.

[0020] 2. In the utility model, during the detection process, after the sponge pad, the push plate, the hyperspectrometer, the first cylinder and the connecting line are set, the hyperspectrometer will scan each navel orange. When the navel orange is qualified, the hyperspectrometer starts a group of first cylinders through the connecting line to drive the push plate at one end to move, thereby quickly sending the navel orange to one end of the top of the conveyor belt. When unqualified navel oranges appear, the hyperspectrometer transmits the signal to another group of first cylinders through the connecting line and starts it to drive the push plate to move. The push plate pushes the unqualified navel orange to the other end of the top of the conveyor belt, thereby realizing automatic screening of navel oranges.

[0021] 3. In the utility model, when testing, the navel orange fruit is placed on the top of the conveyor belt, the driving motor is started to drive the driving roller to rotate, the driving roller drives the external conveyor belt to drive, the conveyor belt drives the navel orange on the top to move to one side, and the navel orange is automatically transported to the inside of the mounting frame for testing, thereby improving the stability during the transportation process and further realizing the automatic transportation of the navel orange fruit. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a top view of the utility model;

[0024] Figure 3 For the utility model Figure 1 A partial enlarged view of the middle A;

[0025] Figure 4 It is a front view structural schematic diagram of the mounting frame of the utility model.

[0026] In the figure: 1—mounting plate; 2—driving roller; 3—support frame; 4—bearing; 5—support cylinder; 6—conveyor belt; 7—sponge pad; 8—push plate; 9—mounting frame; 10—hyperspectral instrument; 11—push plate; 12—rubber pad; 13—groove; 14—connecting plate; 15—guide rod; 16—limit sleeve; 17—first cylinder; 18—second cylinder; 19—drive motor; 20—display screen; 21—connecting line. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments.

[0028] Therefore, based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present utility model.

[0029] Example 1

[0030] This embodiment provides a navel orange phenotype detection platform, which is mainly used to detect the phenotype (ie, surface shape) of navel orange.

[0031] The detection platform includes a support frame 3 installed on the ground, and two mounting plates 1 are fixedly connected to the top of the support frame 3. The two mounting plates 1 are respectively distributed on the left and right sides of the conveying direction of the navel orange. A conveying mechanism is arranged between the two mounting plates 1, and the navel orange is conveyed by the conveying mechanism. A mounting frame 9 is installed on the top surface of the middle part of each mounting plate 1, and the mounting frame 9 is arranged along the height direction of the support frame 3. A hyperspectrometer 10 is arranged between the two mounting frames 9. The hyperspectrometer 10 is located directly above the conveying mechanism and is used to scan and image each navel orange conveyed by the conveying mechanism. In addition, a first pushing mechanism is also arranged on the mounting plate 1, and the first pushing mechanism can be used to push the navel orange to be tested to the middle position of the conveying mechanism. A second pushing mechanism is also arranged on the mounting plate 1, and the second pushing mechanism can be used to push the unqualified navel oranges detected by the hyperspectrometer 10 out of the conveying mechanism and collect them separately, so that qualified navel oranges and unqualified navel oranges are collected separately.

[0032] When the detection platform is conducting detection, the navel oranges to be detected are placed on the conveying mechanism manually or by machine, and the navel oranges are conveyed to the other side by the conveying mechanism; during the conveying process, the navel oranges will first pass through the first pushing mechanism, and the first pushing mechanism will push the navel oranges scattered on the conveying mechanism to the middle of the conveying mechanism, so that the navel oranges are distributed in the middle position of the conveying mechanism as much as possible, which is convenient for the subsequent hyperspectrometer 10 to perform effective imaging detection on the navel oranges; when the navel oranges are conveyed to the bottom of the hyperspectrometer 10 by the conveying mechanism, the hyperspectrometer 10 can scan and image the navel oranges; the navel oranges after detection continue to be conveyed by the conveying mechanism, and the navel oranges that fail the detection are pushed out of the conveying mechanism by the second pushing mechanism.

[0033] Example 2

[0034] This embodiment provides a specific structure of a first pushing mechanism. The first pushing mechanism includes a guide rod 15, which is arranged above the conveying mechanism in a direction perpendicular to the conveying direction of the navel oranges, and the two ends of the guide rod 15 are respectively mounted on two mounting frames 9. The two ends of the guide rod 15 located between the two mounting frames 9 are sleeved with connecting plates 14, and the free end of the connecting plate 14 (close to the feeding side of the conveying mechanism) is connected with a pushing plate 11, and the function of the pushing plate 11 is to push the navel oranges to be tested to the middle position of the conveying mechanism. In addition, a second cylinder 18 is arranged at a position corresponding to the connecting plate 14 on the mounting frame 9, and the output end of the second cylinder 18 acts on the connecting plate 14. The second cylinder 18 can push the connecting plate 14 and the pushing plate 11 to move along the axial direction of the guide rod 15, so as to push the navel oranges on the conveying mechanism to the middle position of the conveying mechanism.

[0035] A groove 13 is formed on the working surface of the push plate 11, and the rubber pad 12 is installed on the push plate 11 through the groove 13. By installing the rubber pad 12 on the push plate 11, the original hard contact between the push plate 11 and the navel orange can be changed to a soft contact between the push plate 11 and the navel orange, thereby reducing damage to the navel orange when pushing the material.

[0036] To prevent the push plate 11 from moving excessively, a limiting sleeve 16 is provided on the guide rod 15 for limiting the axial movement of the connecting plate 14 along the guide rod 15. The limiting sleeve 16 can limit the moving position of the connecting plate 14 on the guide rod 15, effectively preventing the push plate 11 from moving excessively.

[0037] Example 3

[0038] This embodiment provides a specific structure of a second pushing mechanism. The second pushing mechanism includes a first cylinder 17, which is fixedly mounted on a mounting frame 9, and a push plate 8 is connected to the output end of the first cylinder 17. When unqualified navel oranges are detected, the unqualified navel oranges can be pushed out of the conveying mechanism by the first cylinder 17.

[0039] In order to reduce or even avoid the damage to the navel oranges caused by the push plate 8 during the pushing process, a sponge pad 7 is installed on the working surface of the push plate 8. The role of the sponge pad 7 on the push plate 8 is the same as that of the rubber pad 12 on the push plate 11.

[0040] In addition, a display screen 20 is fixedly connected to the upper end of the mounting frame 9 , and a connecting wire 21 is fixedly connected to the top of the first cylinder 17 . The connecting wire 21 passes through the mounting frame 9 and is electrically connected to the hyperspectrometer 10 . The hyperspectrometer 10 is electrically connected to the display screen 20 .

[0041] Example 4

[0042] This embodiment provides a specific structure of a conveying mechanism. The conveying mechanism includes driving rollers 2 installed on both sides of a mounting plate 1, and a driving motor 19 connected to the driving rollers 2 and driving the driving rollers 2 to rotate is installed on the side of the mounting plate 1. A conveyor belt 6 for conveying the navel oranges to be tested is sleeved between the two driving rollers 2. When the driving motor 19 drives one of the driving rollers 2 to rotate, the rotating driving roller 2 can drive the other driving roller 2 to rotate through the conveyor belt 6, thereby realizing the conveyance of the navel oranges.

[0043] A plurality of support cylinders 5 are arranged between the two driving rollers 2, and the plurality of support cylinders 5 are evenly arranged along the length direction of the mounting plate 1. The support cylinders 5 can tension and support the conveyor belt 6. In addition, each support cylinder 5 is mounted on the mounting plate 1 through a bearing 4.

[0044] The working process of the detection platform is:

[0045] When testing, the navel oranges are placed on the top of the conveyor belt 6, and then the drive motor 19 is started to drive the drive roller 2 to rotate, and the drive roller 2 then drives the external conveyor belt 6 to move, and the conveyor belt 6 drives the navel oranges on its top to move to one side, and the navel oranges are automatically transported to the inside of the mounting frame 9 for testing; when the navel oranges are transported, the second cylinders 18 at both ends of the mounting frame 9 are started to continuously drive the push plate 11 to reciprocate through the connecting plate 14, and the push plate 11 can automatically push the navel oranges to the middle position of the top of the conveyor belt 6 during the reciprocating movement, ensuring that the hyperspectrometer 10 can completely detect each navel orange, and the guide rod 15 installed on the mounting frame 9 can limit the connecting plate 14 and the push plate 11 through the limiting sleeve 16, ensuring the movement process of the push plate 11 The stability in the groove 13 can be effectively avoided, and the push plate 11 can be effectively prevented from moving excessively. The rubber pad 12 inside the groove 13 can prevent the navel orange from being damaged by collision. During the detection process, the hyperspectrometer 10 scans each navel orange. When the navel orange is qualified, the hyperspectrometer 10 starts a group of first cylinders 17 through the connecting line 21 to drive the push plate 8 at one end to move, so as to quickly send the navel orange to one end of the top of the conveyor belt 6. When unqualified navel oranges appear, the hyperspectrometer 10 transmits the signal to another group of first cylinders 17 through the connecting line 21 and starts it to drive the push plate 8 to move, and the push plate 8 pushes the unqualified navel orange to the other end of the top of the conveyor belt 6; of course, there can also be only one group of first cylinders 17, and the qualified or unqualified navel oranges are pushed out of the conveying mechanism by the first cylinders 17.

Claims

1. A navel orange phenotype detection platform, comprising a support frame (3), mounting plates (1) mounted on both sides of the support frame (3), and a conveying mechanism arranged between the two mounting plates (1); characterized in that: A mounting frame (9) is mounted in the middle of each mounting plate (1), and a high-spectrometer (10) is arranged between the two mounting frames (9) and is located directly above the conveying mechanism; the mounting plate (1) is also provided with a first pushing mechanism for pushing the navel oranges to be tested to the middle position of the conveying mechanism, and a second pushing mechanism for pushing unqualified navel oranges out of the conveying mechanism.

2. A navel orange phenotype detection platform as claimed in claim 1, characterized in that: The first pushing mechanism comprises a guide rod (15) installed between two mounting frames (9), connecting plates (14) are sleeved at both ends of the guide rod (15), and a pushing plate (11) for pushing the navel orange to be tested to the middle position of the conveying mechanism is connected to the end of the connecting plate (14); a second cylinder (18) is arranged at a position on the mounting frame (9) corresponding to the connecting plate (14), and the second cylinder (18) pushes the connecting plate (14) and the pushing plate (11) to move along the axial direction of the guide rod (15).

3. A navel orange phenotype detection platform as claimed in claim 2, characterized in that: A groove (13) is provided on the push plate (11), and a rubber pad (12) is fixedly connected inside the groove (13).

4. A navel orange phenotype detection platform as claimed in claim 2, characterized in that: A limiting sleeve (16) for limiting the axial movement of the connecting plate (14) along the guide rod (15) is arranged on the guide rod (15).

5. The navel orange phenotype detection platform according to claim 1, characterized in that: The second material pushing mechanism comprises a first cylinder (17) fixed on a mounting frame (9), and an output end of the first cylinder (17) is connected to a pushing plate (8).

6. A navel orange phenotype detection platform as claimed in claim 5, characterized in that: A sponge pad (7) is installed on the working surface of the push plate (8).

7. A navel orange phenotype detection platform as claimed in claim 5, characterized in that: A display screen (20) is fixedly connected to the upper end of the mounting frame (9), a connecting wire (21) is fixedly connected to the top end of the first cylinder (17), the connecting wire (21) passes through the mounting frame (9) and is electrically connected to the hyperspectrometer (10), and the hyperspectrometer (10) is electrically connected to the display screen (20).

8. The navel orange phenotype detection platform according to claim 1, characterized in that: The conveying mechanism comprises driving rollers (2) mounted on both sides of a mounting plate (1); a driving motor (19) connected to the driving rollers (2) and driving the driving rollers (2) to rotate is mounted on the side of the mounting plate (1); and a conveying belt (6) for conveying navel oranges to be tested is sleeved between the two driving rollers (2).

9. A navel orange phenotype detection platform as claimed in claim 8, characterized in that: A plurality of support cylinders (5) are arranged between the two driving rollers (2), and the plurality of support cylinders (5) are evenly arranged along the length direction of the mounting plate (1).

Images