Tobacco leaf insect pest detection device

Abstract

The utility model discloses a tobacco insect pest detection device which comprises a shell, the back face of the shell is fixedly connected with a supporting plate, a gear motor is fixedly installed on the upper surface of the supporting plate, two sets of bearings are fixedly embedded in the inner wall of the shell, and inner rings of the two sets of bearings are fixedly connected with rotating rods. The outer surfaces of the two rotating rods are jointly in transmission connection with a conveying belt, and the rear end of one rotating rod is fixedly connected with the output end of a gear motor. According to the tobacco leaf detection device, the gear motor drives the two rotating rods and the conveying belt to rotate, tobacco leaves can be slowly conveyed to the position below the visual sensor to be detected, then the tobacco leaf detection efficiency is improved, the electric push rod is used for pushing the movable plate to move forwards, and the detection efficiency is improved. Therefore, unqualified tobacco leaves can be pushed into the first collecting hopper through the square opening and the first auxiliary inclined plate to be collected, the situation that workers manually pick the tobacco leaves is prevented, and the tobacco leaf sorting efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of tobacco leaves, and in particular to a tobacco leaf pest detection device. Background Art

[0002] Tobacco leaves are the leaves of tobacco plants, which belong to the genus Nicotiana of the Solanaceae family. They can be annual or limited perennial herbs. In appearance, tobacco leaves are rectangular-lanceolate, soft to the touch, and a little sticky, because the whole plant exudes mucus. After processing, such as sun-drying or roasting, and then cut into shreds, they become the familiar shredded tobacco. Tobacco leaves are the main raw material of the tobacco industry and are also used to make tobacco products such as cigars. In addition to their application in tobacco products, tobacco leaves are also widely used in many fields such as medicine, food, cosmetics, biological pesticides, biomass energy, and feed industry.

[0003] However, the current tobacco leaf pest detection device is not convenient for detecting the continuous transportation of tobacco leaves, and cannot sort unqualified tobacco leaves. Therefore, we propose a tobacco leaf pest detection device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a tobacco leaf insect pest detection device to solve the problems raised in the above background technology.

[0005] The present application embodiment adopts the following technical solutions:

[0006] A tobacco leaf pest detection device comprises a shell, the back side of the shell is fixedly connected to a support plate, the upper surface of the support plate is fixedly mounted with a reduction motor, the inner wall of the shell is fixedly inlaid with two groups of bearings, the inner rings of the two groups of bearings are fixedly connected with rotating rods, the outer surfaces of the two rotating rods are commonly connected to a conveyor belt, the rear end of one of the rotating rods is fixedly connected to the output end of the reduction motor, the back side of the shell is provided with a round opening, the front side of the shell is provided with a square opening, the back side of the shell is fixedly connected to a U-shaped shell, the inner wall of the U-shaped shell is fixedly mounted with an electric push rod, the telescopic end of the electric push rod is fixedly mounted with a moving plate, the upper surface of the shell is fixedly connected to a mounting shell, the inner top wall of the mounting shell is fixedly connected with two fixing rods, and the bottom ends of the two fixing rods are commonly fixedly mounted with a visual sensor.

[0007] Preferably, a first auxiliary inclined plate is fixedly installed inside the square opening, and a first collecting bucket is placed below the first auxiliary inclined plate.

[0008] Preferably, two supporting legs are fixedly connected to the bottom surface of the shell, and two fixing openings are provided on the upper surfaces of the two supporting legs.

[0009] Preferably, a reinforcement block is fixedly mounted on the inner top wall of the mounting shell, and the bottom surface of the reinforcement block is fixedly connected to the upper surface of the visual sensor.

[0010] Preferably, a second auxiliary inclined plate is fixedly mounted on the inner wall of the shell, and a second collecting bucket is placed below the second auxiliary inclined plate.

[0011] Preferably, a control panel is fixedly mounted on the front side of the mounting shell, and the reduction motor, the visual sensor and the electric push rod are all electrically connected to the control panel via wires.

[0012] At least one of the above technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects:

[0013] Firstly, by driving the two rotating rods and the conveyor belt to rotate through the reduction motor, the tobacco leaves can be slowly conveyed to the bottom of the visual sensor for inspection, thereby improving the inspection efficiency of the tobacco leaves and reducing the labor intensity of the staff.

[0014] Secondly, the electric push rod is used to push the movable plate forward, so that unqualified tobacco leaves can be pushed into the first collecting bucket through the square opening and the first auxiliary inclined plate for collection, thereby preventing the staff from manually picking and improving the efficiency of tobacco leaf sorting. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 : A front view structural diagram of the tobacco leaf insect pest detection device of the utility model;

[0017] Figure 2 : A rear view structural diagram of the tobacco leaf insect pest detection device of the utility model;

[0018] Figure 3 The following is a side structural diagram of the tobacco leaf insect pest detection device of the utility model;

[0019] Figure 4 : A top-sectional view of the tobacco leaf insect pest detection device of the present invention.

[0020] In the figure: 1. Shell; 2. Support plate; 3. Reducer motor; 4. Bearing; 5. Rotating rod; 6. Conveyor belt; 7. Mounting shell; 8. Fixed rod; 9. Visual sensor; 10. Reinforcement block; 11. Round mouth; 12. U-shaped shell; 13. Electric push rod; 14. Moving plate; 15. Square mouth; 16. First auxiliary inclined plate; 17. First collecting bucket; 18. Second auxiliary inclined plate; 19. Second collecting bucket; 20. Support leg; 21. Fixed mouth; 22. Control panel. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0022] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0023] See also Figure 1-4 The utility model provides a technical solution for tobacco leaf pest detection device:

[0024] A tobacco leaf pest detection device comprises a shell 1, a support plate 2 is fixedly connected to the back of the shell 1, a reduction motor 3 can be supported and fixed by the support plate 2, a reduction motor 3 is fixedly installed on the upper surface of the support plate 2, two sets of bearings 4 are fixedly inlaid on the inner wall of the shell 1, the inner rings of the two sets of bearings 4 are fixedly connected to rotating rods 5, the outer surfaces of the two rotating rods 5 are jointly connected to a conveyor belt 6, tobacco leaves can be slowly conveyed by the reduction motor 3, the two sets of bearings 4, the two rotating rods 5 and the conveyor belt 6, the rear end of one of the rotating rods 5 is fixedly connected to the output end of the reduction motor 3, and the back of the shell 1 A round opening 11 is provided, a square opening 15 is provided on the front of the shell 1, a U-shaped shell 12 is fixedly connected to the back of the shell 1, an electric push rod 13 is fixedly installed on the inner wall of the U-shaped shell 12, a movable plate 14 is fixedly installed on the telescopic end of the electric push rod 13, unqualified tobacco leaves can be pushed into the first collection bucket 17 for collection by the electric push rod 13 and the movable plate 14, a mounting shell 7 is fixedly connected to the upper surface of the shell 1, two fixing rods 8 are fixedly connected to the inner top wall of the mounting shell 7, and a visual sensor 9 is fixedly installed on the bottom ends of the two fixing rods 8, and tobacco leaves can be detected by the visual sensor 9;

[0025] In this embodiment, a first auxiliary inclined plate 16 is fixedly installed inside the square opening 15, and a first collecting bucket 17 is placed below the first auxiliary inclined plate 16; two supporting legs 20 are fixedly connected to the bottom surface of the shell 1, and two fixing openings 21 are provided on the upper surfaces of the two supporting legs 20; a reinforcing block 10 is fixedly installed on the inner top wall of the mounting shell 7, and the bottom surface of the reinforcing block 10 is fixedly connected to the upper surface of the visual sensor 9; specifically, the first auxiliary inclined plate 16 and the first collecting bucket 17 can make unqualified tobacco leaves fall into the first collecting bucket 17 for collection conveniently, and the two supporting legs 20 and the two groups of fixing openings 21 can be used to stably support and fix the device, and the reinforcing block 10 can make the visual sensor 9 more stable;

[0026] In this embodiment, a second auxiliary inclined plate 18 is fixedly installed on the inner wall of the shell 1, and a second collecting bucket 19 is placed below the second auxiliary inclined plate 18; a control panel 22 is fixedly installed on the front of the mounting shell 7, and the reduction motor 3, the visual sensor 9 and the electric push rod 13 are electrically connected to the control panel 22 through wires; specifically, the second auxiliary inclined plate 18 and the second collecting bucket 19 can be used to make qualified tobacco leaves fall into the second collecting bucket 19 conveniently, and the control panel 22 can be used to quickly control the reduction motor 3, the visual sensor 9 and the electric push rod 13 to start.

[0027] Working principle: When the tobacco leaf pest detection device is used, the user first starts the visual sensor 9, then starts the reduction motor 3 to drive the two rotating rods 5 and the conveyor belt 6 to rotate slowly, and places the tobacco leaves on the top of the conveyor belt 6. The conveyor belt 6 slowly transports the tobacco leaves to the bottom of the visual sensor 9. The visual sensor 9 detects the tobacco leaves, and the qualified tobacco leaves continue to be transported through the second auxiliary inclined plate 18 and fall into the second collecting bucket 19. When unqualified tobacco leaves appear, the visual sensor 9 transmits a signal to the control panel 22. The staff controls the reduction motor 3 through the control panel 22 to transport the unqualified tobacco leaves to the front of the moving plate 14 and stop. At the same time, the electric push rod 13 is started to push the moving plate 14 to make the unqualified tobacco leaves pass through the square mouth 15 and the first auxiliary inclined plate 16 and fall into the first collecting bucket 17.

[0028] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0029] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A tobacco leaf pest detection device, comprising a housing (1), characterized in that: The back of the shell (1) is fixedly connected to a support plate (2), the upper surface of the support plate (2) is fixedly mounted with a reduction motor (3), the inner wall of the shell (1) is fixedly inlaid with two groups of bearings (4), the inner rings of the two groups of bearings (4) are fixedly connected to rotating rods (5), the outer surfaces of the two rotating rods (5) are jointly connected to a conveyor belt (6), the rear end of one of the rotating rods (5) is fixedly connected to the output end of the reduction motor (3), and the back of the shell (1) is provided with a circular opening (11). The front of the shell (1) is provided with a square opening (15); the back of the shell (1) is fixedly connected to a U-shaped shell (12); an electric push rod (13) is fixedly mounted on the inner wall of the U-shaped shell (12); a movable plate (14) is fixedly mounted on the telescopic end of the electric push rod (13); the upper surface of the shell (1) is fixedly connected to a mounting shell (7); two fixing rods (8) are fixedly connected to the inner top wall of the mounting shell (7); and a visual sensor (9) is fixedly mounted on the bottom ends of the two fixing rods (8).

2. A tobacco leaf insect pest detection device according to claim 1, characterized in that: A first auxiliary inclined plate (16) is fixedly installed inside the square opening (15), and a first collecting bucket (17) is placed below the first auxiliary inclined plate (16).

3. A tobacco leaf insect pest detection device according to claim 1, characterized in that: Two supporting legs (20) are fixedly connected to the bottom surface of the shell (1), and two fixing openings (21) are provided on the upper surfaces of the two supporting legs (20).

4. A tobacco leaf insect pest detection device according to claim 1, characterized in that: A reinforcing block (10) is fixedly mounted on the inner top wall of the mounting shell (7), and the bottom surface of the reinforcing block (10) is fixedly connected to the upper surface of the visual sensor (9).

5. The tobacco leaf pest detection device according to claim 1, characterized in that: A second auxiliary inclined plate (18) is fixedly mounted on the inner wall of the housing (1), and a second collecting bucket (19) is placed below the second auxiliary inclined plate (18).

6. A tobacco leaf insect pest detection device according to claim 1, characterized in that: A control panel (22) is fixedly mounted on the front of the mounting shell (7), and the reduction motor (3), the visual sensor (9) and the electric push rod (13) are all electrically connected to the control panel (22) via wires.

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