Multi-particle double-sided appearance quality detector

Abstract

The utility model provides a multi-particle double-sided appearance quality detector, and belongs to the technical field of machinery. The problem that existing grain appearance quality detection efficiency is low is solved. The multi-particle double-sided appearance quality detector comprises a rotatable rotating disc, a first detection structure located right above the rotating disc, a second detection structure located right below the rotating disc, a feeding structure capable of feeding grains onto the rotating disc and a discharging structure capable of taking down the grains on the rotating disc, and the rotating disc is transparent; the first detection structure and the second detection structure are located between the feeding structure and the discharging structure in the rotating direction of the rotating disc. The multi-particle double-sided appearance quality detector has the advantages that the grain detection precision is improved, and the grain detection efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of machinery and relates to a multi-particle double-sided appearance quality detector. Background Art

[0002] The purpose of grain appearance quality testing is to ensure that grain quality meets certain standards and ultimately protect the health and well-being of consumers. Grain appearance quality testing can effectively manage quality control links in the grain supply chain, ensuring safety and reliability at every step from farm to table.

[0003] Traditional grain appearance quality inspection is carried out through manual visual observation by operators. The amount of grain observed is limited, and the sample data is limited, resulting in low accuracy of grain appearance quality inspection. At the same time, since the inspection is carried out through manual visual observation, the inspection efficiency is low. Summary of the Invention

[0004] The purpose of this utility model is to address the above-mentioned problems existing in the prior art and to propose a multi-grain double-sided appearance quality detector, which solves the technical problem of how to improve the detection accuracy and efficiency of grain.

[0005] The purpose of the utility model can be achieved through the following technical solutions: A multi-particle double-sided appearance quality detector, characterized in that it includes a rotatable rotating disk, a first detection structure located directly above the rotating disk, a second detection structure located directly below the rotating disk, a loading structure capable of loading grain onto the rotating disk and a unloading structure capable of removing grain from the rotating disk, the rotating disk is transparent, and the first detection structure and the second detection structure are located between the loading structure and the unloading structure along the rotation direction of the rotating disk.

[0006] During inspection, the loading structure loads the grain onto the rotating disk, and the grain rotates with the rotating disk. Since the rotating disk is made of glass and is transparent, the first detection structure and the second detection structure can take photos and detect the upper and lower sides of the grain. A large amount of grain can be photographed and inspected at one time, and various parameters of the grain can be detected, thereby automatically realizing the inspection of the grain, improving the inspection accuracy of the grain, and improving the inspection efficiency of the grain.

[0007] In the above-mentioned multi-particle double-sided appearance quality tester, the unloading structure includes an unloading rack, a driver fixedly connected to the unloading rack, two rotating wheels arranged on the unloading rack, a rotating belt sleeved on the two rotating wheels, and a receiving frame fixedly connected to the rotating disk. The driver can drive the rotating belt to rotate through the rotating wheels. Several rows of unloading brushes are arranged on the rotating belt at intervals. One end of the rotating belt is located directly above the rotating disk, and the other end is located directly above the receiving frame. The unloading brush can contact the upper surface of the rotating disk and can sweep the grain on the rotating disk into the receiving frame. The amount of grain rotating with the rotating disk is large, and the unloading brush can well sweep the grain into the receiving frame, thereby realizing the unloading of grain, avoiding the re-inspection of the inspected grain, and improving the inspection accuracy of the grain.

[0008] In the aforementioned multi-grain double-sided appearance quality tester, the feeding structure includes a vibrator and a feeding frame mounted on the vibrator. The feeding frame has a feeding trough and several spaced-apart, parallel feeding channels. An adjustment plate is provided between the feeding trough and the feeding channels, and the discharge ends of the feeding channels are located directly above the rotating disk. The vibrator drives the feeding frame to vibrate, achieving vibration-driven feeding. The adjustment plate controls the amount and timing of grain feeding, ensuring that the grain is evenly distributed on the rotating disk, thereby improving grain inspection accuracy.

[0009] In the aforementioned multi-grain double-sided appearance quality tester, the feeding structure further includes a vibrating feed tray, the discharge end of which is located directly above the feeding chute. The provision of the vibrating feed tray can prevent grain from clumping, disperse the grain, and better achieve grain feeding.

[0010] In the above-mentioned multi-particle double-sided appearance quality detector, the loading structure and the unloading structure are arranged adjacent to each other, so as to reasonably utilize space and make the layout of the detector reasonable.

[0011] In the aforementioned multi-particle double-sided appearance quality tester, the tester further includes a drive assembly. The rotating disk is annular, with a rotating ring fixedly attached to the inner sidewall of the rotating disk. The bottom of the rotating ring is fixedly attached to a plurality of spaced rotating rods. The bottoms of the rotating rods are connected to the drive assembly. The drive assembly drives the rotating disk to rotate via the rotating rods and the rotating ring. This structure can better connect the drive assembly and the rotating disk, ensuring stable rotation of the rotating disk.

[0012] In the aforementioned multi-particle double-sided appearance quality tester, the tester further includes a mounting frame located adjacent to the rotating disk. The first detection structure is disposed on the top of the mounting frame, and the second detection structure is disposed on the bottom of the mounting frame. The mounting frame facilitates installation of the first and second detection structures.

[0013] In the above-mentioned multi-grain double-sided appearance quality detector, the second detection structure is located directly below the first detection structure. The second detection structure and the first detection structure are symmetrically arranged, so that the same grain can be inspected at the same time, thereby improving the inspection accuracy of the grain.

[0014] Compared with the existing technology, the multi-particle double-sided appearance quality detector provided by the utility model has the following advantages:

[0015] 1. This detector realizes automatic detection of grains through the feeding structure, rotating disk, first detection structure, second detection structure and unloading structure, improves the detection accuracy of grains, and improves the detection efficiency of grains.

[0016] 2. The rotating disk of the detector is transparent, so the upper and lower sides of the grain can be detected at one time through the first detection structure and the second detection structure, thereby improving the detection accuracy of the grain. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of this detector.

[0018] Figure 2 It is a schematic diagram of the overall structure of the loading frame of this detector.

[0019] In the figure, 1. rotating disk; 2. first detection structure; 3. second detection structure; 4. feeding structure; 41. vibrator; 42. feeding frame; 421. feeding trough; 422. feeding channel; 423. adjusting plate; 43. vibrating feeding disk; 5. unloading structure; 51. unloading rack; 52. driver; 53. rotating wheel; 54. rotating belt; 55. receiving frame; 56. unloading brush; 6. driving assembly; 7. rotating ring; 8. rotating rod; 9. mounting frame. DETAILED DESCRIPTION

[0020] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0021] like Figure 1 As shown, the multi-particle double-sided appearance quality detector includes a rotating disk 1, a first detection structure 2, a second detection structure 3, a loading structure 4, a unloading structure 5, a driving assembly 6 and a mounting frame 9.

[0022] The rotating disk 1 is made of glass and is transparent. The rotating disk 1 is annular. A rotating ring 7 is fixedly connected to the inner side wall of the rotating disk 1. Six rotating rods 8 are fixedly connected to the bottom of the rotating ring 7. The bottoms of the rotating rods 8 are connected to the driving assembly 6. The driving assembly 6 can drive the rotating disk 1 to rotate through the rotating rods 8 and the rotating ring 7. The driving assembly 6 is a combination of a driving motor and a reducer.

[0023] The feeding structure 4 is arranged adjacent to the feeding structure 4. The feeding structure 4 includes a vibrator 41, a vibrating material tray 43 and a feeding frame 42 mounted on the vibrator 41, as shown in FIG. Figure 2 As shown, the loading frame 42 has a loading trough 421 and a loading channel 422 that are spaced apart and arranged in parallel. An adjustment plate 423 is provided between the loading trough 421 and the loading channel 422. The discharge end of the vibrating material tray 43 is located directly above the loading trough 421, and the discharge end of the loading channel 422 is located directly above the rotating disk 1.

[0024] The unloading structure 5 includes an unloading frame 51, a driver 52 fixedly connected to the unloading frame 51, two rotating wheels 53 provided on the unloading frame 51, a rotating belt 54 mounted on the two rotating wheels 53, and a receiving frame 55 fixedly connected to the rotating disk 1. The driver 52 can drive the rotating belt 54 to rotate via the rotating wheels 53. The rotating belt 54 is provided with several rows of unloading brushes 56 at intervals. One end of the rotating belt 54 is located directly above the rotating disk 1, and the other end is located directly above the receiving frame 55. The unloading brushes 56 can contact the upper surface of the rotating disk 1 and sweep the grain on the rotating disk 1 into the receiving frame 55. The driver 52 is a driving motor.

[0025] The mounting frame 9 is located next to the rotating disk 1. The first detection structure 2 is set at the top of the mounting frame 9, and the second detection structure 3 is set at the bottom of the mounting frame 9. The first detection structure 2 is located directly above the rotating disk 1, and the second detection structure 3 is located directly below the rotating disk 1. The second detection structure 3 is located directly below the first detection structure 2. The first detection structure 2 and the second detection structure 3 are located between the loading structure 4 and the unloading structure 5 along the rotation direction of the rotating disk 1.

[0026] During detection, the feeding structure 4 feeds the grain onto the rotating disk 1, and the grain rotates with the rotating disk 1. When the rotating disk 1 rotates a certain angle, the rotating disk 1 stops rotating, the feeding structure 4 stops loading, and the first detection structure 2 and the second detection structure 3 detect the grain. Then the rotating disk 1 and the feeding structure 4 work again. After the rotating disk 1 rotates a certain angle again, the rotating disk 1 stops rotating, the feeding structure 4 stops loading, and the first detection structure 2 and the second detection structure 3 detect the grain. This cycle is repeated, and multiple detections are completed. The unloading structure 5 will move the grain to the unloading brush 56 and sweep it into the unloading frame.

[0027] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

[0028] Although this document frequently uses terms such as rotating disk 1, first detection structure 2, second detection structure 3, feeding structure 4, vibrator 41, feeding frame 42, feeding trough 421, feeding channel 422, adjusting plate 423, vibrating feeding disk 43, unloading structure 5, unloading frame 51, driver 52, rotating wheel 53, rotating belt 54, receiving frame 55, unloading brush 56, driving assembly 6, rotating ring 7, rotating rod 8, and mounting frame 9, the possibility of using other terms is not excluded. The use of these terms is merely to more conveniently describe and explain the essence of the present invention; interpreting them as any additional limitations is contrary to the spirit of the present invention.

Claims

1. A multi-particle double-sided appearance quality detector, characterized in that: The invention comprises a rotatable rotating disk (1), a first detection structure (2) located directly above the rotating disk (1), a second detection structure (3) located directly below the rotating disk (1), a loading structure (4) capable of loading grain onto the rotating disk (1), and a unloading structure (5) capable of removing grain from the rotating disk (1); the rotating disk (1) is transparent, and the first detection structure (2) and the second detection structure (3) are located between the loading structure (4) and the unloading structure (5) along the rotation direction of the rotating disk (1).

2. The multi-particle double-sided appearance quality detector according to claim 1, characterized in that: The unloading structure (5) comprises an unloading frame (51), a driver (52) fixedly connected to the unloading frame (51), two rotating wheels (53) arranged on the unloading frame (51), a rotating belt (54) sleeved on the two rotating wheels (53) and a receiving frame (55) fixedly connected to the rotating disk (1). The driver (52) can drive the rotating belt (54) to rotate through the rotating wheels (53). Several rows of unloading brushes (56) are arranged at intervals on the rotating belt (54). One end of the rotating belt (54) is located directly above the rotating disk (1), and the other end is located directly above the receiving frame (55). The unloading brush (56) can contact the upper surface of the rotating disk (1). The unloading brush (56) can sweep the grain on the rotating disk (1) into the receiving frame (55).

3. The multi-particle double-sided appearance quality detector according to claim 1, characterized in that: The feeding structure (4) comprises a vibrator (41) and a feeding frame (42) mounted on the vibrator (41); the feeding frame (42) comprises a feeding trough (421) and a plurality of feeding channels (422) spaced apart and arranged in parallel; an adjusting plate (423) is provided between the feeding trough (421) and the feeding channels (422); and the discharge end of the feeding channel (422) is located directly above the rotating disk (1).

4. The multi-particle double-sided appearance quality detector according to claim 3, characterized in that: The feeding structure (4) further comprises a vibrating feeding tray (43), and the discharge end of the vibrating feeding tray (43) is located directly above the feeding trough (421).

5. A multi-particle double-sided appearance quality detector according to claim 1, 2, 3 or 4, characterized in that: The loading structure (4) and the unloading structure (5) are arranged adjacent to each other.

6. A multi-particle double-sided appearance quality detector according to claim 1, 2, 3 or 4, characterized in that: The detector further comprises a driving assembly (6), the rotating disk (1) being annular, a rotating ring (7) being fixedly connected to the inner side wall of the rotating disk (1), a plurality of rotating rods (8) being fixedly connected to the bottom of the rotating ring (7), the bottom of the rotating rod (8) being connected to the driving assembly (6), and the driving assembly (6) can drive the rotating disk (1) to rotate via the rotating rod (8) and the rotating ring (7).

7. A multi-particle double-sided appearance quality detector according to claim 1, 2, 3 or 4, characterized in that: The detector further comprises a mounting frame (9), wherein the mounting frame (9) is located beside the rotating disk (1), the first detection structure (2) is arranged at the top of the mounting frame (9), and the second detection structure (3) is arranged at the bottom of the mounting frame (9).

8. A multi-particle double-sided appearance quality detector according to claim 1, 2, 3 or 4, characterized in that: The second detection structure (3) is located directly below the first detection structure (2).

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