Detection and recognition device for sorting machine
By using protective frames and transparent plates in the sorter detection device to enclose the industrial camera, and combining tower-type lighting strips and angle adjustment mechanism, the problem of dust affecting identification accuracy is solved, achieving more efficient material identification and reducing maintenance requirements.
Patent Information
- Application Number
- CN202420217897.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-30
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-01-30
AI Technical Summary
The existing sorter detection device has reduced recognition accuracy and frequent maintenance, which increases the workload of personnel due to the camera lens being susceptible to dust.
A detection and identification device for sorting machines is designed, using protective frames and transparent plates to seal the industrial camera inside the cabinet to prevent dust from entering, and provides uniform lighting through the lighting strips set in six tower types, and cooperate with the angle adjustment mechanism to facilitate the adjustment of the lighting angle of the lighting strips.
Effectively prevent dust from affecting the normal operation of industrial cameras, improve recognition accuracy, reduce maintenance frequency, and reduce workload for personnel.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of detection devices for sorting machines, in particular to a detection and identification device for sorting machines. Background Art
[0002] As we all know, walnut is a nutritious food, rich in protein, fat and trace elements. With the improvement of people's living standards, the demand for walnuts is increasing, and the requirements for walnut quality are also getting higher and higher. In order to meet market demand, walnuts need to be sorted to separate walnuts of different qualities. In order to improve the sorting efficiency, people often use sorting machines to sort walnuts. However, the detection device of the existing sorting machine usually uses a camera to take pictures of the size of the walnuts. However, after long-term use, the camera will be affected by external dust and other factors, and the dust will accumulate on the lens, affecting the normal camera recognition of walnuts, thereby reducing the recognition accuracy. It is also necessary for personnel to frequently wipe the lens, which is frequently maintained and increases the workload of personnel. Therefore, it is necessary to propose a solution to this technical problem. Utility Model Content
[0003] 1. Technical issues to be solved
[0004] In view of the deficiencies in the prior art, the utility model provides a detection and identification device for a sorting machine.
[0005] (II) Technical solution
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a detection and identification device for a sorting machine, comprising a frame, a control system is provided on the frame, a cabinet and a conveying mechanism are provided on the top of the frame, a slot is provided on the bottom of the cabinet, an industrial camera, a protective mechanism and a lighting strip are provided in the cabinet from top to bottom, two industrial cameras are provided, the protective mechanism comprises a sealing frame and a protective frame, the sealing frame is installed in the cabinet, a hinge is provided between one end of the protective frame and the cabinet, the protective frame is against the sealing frame, A buckle is provided between the other end of the protective frame and the cabinet, a through slot is provided on the protective frame, a transparent plate is provided on the through slot, connecting shafts are provided between the two ends of the lighting strip and the cabinet, an angle adjustment mechanism is provided between the lighting strip and the cabinet, the angle adjustment mechanism includes an arc groove and a threaded shaft, the arc groove is provided on one side of the cabinet, the threaded shaft is installed at one end of the lighting strip, the threaded shaft passes through the arc groove, a nut is provided on the threaded shaft, the nut rests on the cabinet, and the lighting strip is provided with six and is arranged in a tower shape.
[0007] Furthermore, the utility model is improved in that the transparent plate is a highly light-transmitting tempered glass.
[0008] Furthermore, the utility model is improved in that the buckles are provided with two and are symmetrically arranged.
[0009] Furthermore, the utility model is improved in that sealing strips are provided around the top of the protection frame.
[0010] Furthermore, the utility model is improved in that a display screen is provided on one side of the cabinet.
[0011] Furthermore, the utility model is improved in that a maintenance groove is opened on one side of the cabinet, a maintenance cover is provided on the maintenance groove, and the maintenance cover is snap-fitted and connected to the maintenance groove.
[0012] (III) Beneficial effects
[0013] Compared with the prior art, the utility model provides a detection and identification device for a sorting machine, which has the following beneficial effects:
[0014] The detection and identification device for the sorting machine, the present structure can make the industrial camera located in the closed space inside the cabinet through the protective frame and the transparent plate, effectively prevent the dust in the outside air from entering, and can ensure that the industrial camera will not be affected by the dust, ensuring the normal operation of the industrial camera, by providing six lighting strips arranged in a tower shape, it can provide uniform lighting for the materials on the conveying mechanism, making the lighting environment more uniform and stable, and when it is necessary to adjust the lighting angle of the lighting strip, the nut, the threaded shaft and the arc groove in the angle adjustment mechanism are used to cooperate to facilitate the adjustment of the illumination angle of the lighting strip. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;
[0016] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;
[0017] Figure 3 For this utility model Figure 1 The enlarged left half-section view of the structure of the middle cabinet;
[0018] Figure 4 For this utility model Figure 1 Enlarged front view of the structure of the middle cabinet.
[0019] In the figure: 1. frame; 2. control system; 3. cabinet; 4. conveying mechanism; 5. industrial camera; 6. lighting strip; 7. protective frame; 8. buckle; 9. transparent plate; 10. connecting shaft; 11. arc groove; 12. threaded shaft; 13. display screen; 14. maintenance cover. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions 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. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figure 1-4The utility model is a detection and identification device for a sorting machine, comprising a frame 1, a control system 2 is arranged on the frame 1, a cabinet 3 and a conveying mechanism 4 are arranged on the top of the frame 1, a slot is opened at the bottom of the cabinet 3, an industrial camera 5, a protective mechanism and a lighting strip 6 are arranged in sequence from top to bottom inside the cabinet 3, two industrial cameras 5 are arranged, the protective mechanism comprises a sealing frame and a protective frame 7, the sealing frame is installed inside the cabinet 3, a hinge is arranged between one end of the protective frame 7 and the cabinet 3, the protective frame 7 is against the sealing frame, and a buckle 8 is arranged between the other end of the protective frame 7 and the cabinet 3, The protective frame 7 is provided with a through groove, and a transparent plate 9 is provided on the through groove. A connecting shaft 10 is provided between the two ends of the lighting strip 6 and the cabinet 3. An angle adjustment mechanism is provided between the lighting strip 6 and the cabinet 3, and the angle adjustment mechanism includes an arc groove 11 and a threaded shaft 12. The arc groove 11 is provided on one side of the cabinet 3, and the threaded shaft 12 is installed at one end of the lighting strip 6. The threaded shaft 12 passes through the arc groove 11, and a nut is provided on the threaded shaft 12, and the nut is against the cabinet 3. The lighting strip 6 is provided with six and is arranged in a tower shape. In this embodiment, the material is conveyed by the conveying mechanism 4. Then, two industrial cameras 5 are used to identify the materials distributed in the conveying mechanism 4 to determine the size of the materials, so that the subsequent sorting mechanism of the sorting machine can sort the materials. During the identification process, the protective frame 7 of the sealing frame and the transparent plate 9 of the protective frame 7 can facilitate the industrial camera 5 to identify the materials. The protective frame 7 and the transparent plate 9 can make the industrial camera 5 located in the closed space inside the cabinet 3, effectively preventing dust from the outside air from entering, and ensuring that the industrial camera 5 will not be affected by dust, ensuring the normal operation of the industrial camera 5. When the transparent plate 9 needs to be regularly maintained or replaced, the buckle 8 and the hinge are used to facilitate personnel to disassemble the transparent plate 9 on the protective frame 7. It is easy to use. By providing six lighting strips 6 arranged in a tower shape, it can provide uniform lighting for the materials on the conveying mechanism 4, making the lighting environment more uniform and stable. When it is necessary to adjust the lighting angle of the lighting strip 6, by rotating the nut, one side of the nut leaves the side of the cabinet 3, and by adjusting the threaded shaft 12 located on the arc groove 11, the lighting strip 6 is tilted by the threaded shaft 12, thereby adjusting the illumination angle of the lighting strip 6, and then the nut is threadedly connected to the threaded shaft 12, and one side of the nut is against the outside of the cabinet 3, so that the threaded shaft 12 fixes the column, so that the lighting strip 6 fixes the angle, which is convenient for adjusting the illumination angle of the lighting strip 6.
[0022] In this solution, the transparent plate 9 is made of high-light-transmittance tempered glass. Since the transparent plate 9 is made of high-light-transmittance tempered glass, it is easier for the industrial camera 5 to identify materials.
[0023] In this solution, two buckles 8 are provided and are symmetrically arranged. By providing two buckles 8 that are symmetrically arranged, the protection frame 7 can be fixed more stably.
[0024] In this solution, sealing strips are provided around the top of the protection frame 7 , and the sealing strips around the top of the protection frame 7 can ensure the sealing between the protection frame 7 and the sealing frame.
[0025] In this solution, a display screen 13 is provided on one side of the cabinet 3 , and the display screen 13 is used to facilitate personnel to check the camera recognition status of the industrial camera 5 .
[0026] In this solution, a maintenance slot is provided on one side of the cabinet 3, and a maintenance cover 14 is provided on the maintenance slot. The maintenance cover 14 is snap-connected to the maintenance slot. By opening the maintenance cover 14 on the maintenance slot, personnel can inspect and maintain the industrial camera 5 inside the cabinet 3.
[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A detection and identification device for a sorting machine, comprising a frame (1), a control system (2) is provided on the frame (1), a cabinet (3) and a conveying mechanism (4) are provided at the top of the frame (1), characterized in that: The bottom end of the cabinet (3) is provided with a slot, and the interior of the cabinet (3) is provided with an industrial camera (5), a protective mechanism and a lighting strip (6) in order from top to bottom. The industrial camera (5) is provided with two, and the protective mechanism comprises a sealing frame and a protective frame (7). The sealing frame is installed inside the cabinet (3), and a hinge is provided between one end of the protective frame (7) and the cabinet (3), and the protective frame (7) is abutted against the sealing frame. A buckle (8) is provided between the other end of the protective frame (7) and the cabinet (3), and a through slot is provided on the protective frame (7), and a transparent plate ( 9), connecting shafts (10) are provided between the two ends of the lighting strip (6) and the cabinet (3), an angle adjustment mechanism is provided between the lighting strip (6) and the cabinet (3), the angle adjustment mechanism comprises an arc groove (11) and a threaded shaft (12), the arc groove (11) is provided on one side of the cabinet (3), the threaded shaft (12) is installed on one end of the lighting strip (6), the threaded shaft (12) passes through the arc groove (11), a nut is provided on the threaded shaft (12), the nut is against the cabinet (3), and the lighting strip (6) is provided with six and is arranged in a tower shape.
2. A detection and identification device for a sorting machine according to claim 1, characterized in that: The transparent plate (9) is high-light-transmittance tempered glass.
3. A detection and identification device for a sorting machine according to claim 2, characterized in that: The buckles (8) are provided with two and are symmetrically arranged.
4. A detection and identification device for a sorting machine according to claim 3, characterized in that: Sealing strips are arranged around the top of the protection frame (7).
5. A detection and identification device for a sorting machine according to claim 4, characterized in that: A display screen (13) is provided on one side of the cabinet (3).
6. A detection and identification device for a sorting machine according to claim 5, characterized in that: A maintenance slot is provided on one side of the cabinet (3), a maintenance cover (14) is provided on the maintenance slot, and the maintenance cover (14) is snap-fitted and connected to the maintenance slot.