Intelligent steel rolling quality safety detection device

Abstract

The invention relates to the technical field of quality safety detection, in particular to an intelligent steel rolling quality safety detection device. Comprising a treatment structure, a detection structure and a conveying structure, the treatment structure comprises a first rectangular bin, a rolling brush is arranged in the first rectangular bin, the two ends of the rolling brush are movably inserted into the two sides of the first rectangular bin, an exhaust fan is arranged at the top end of the first rectangular bin, and a first motor is arranged on one side of the first rectangular bin; one end of the first motor penetrates one side of the first rectangular bin and is fixedly connected with one end of a rolling brush. The device has the beneficial effects that rolled steel needing to be detected is driven by the conveying structure to pass through the processing structure and the detection structure, when the rolled steel passes through the processing structure, the processing structure cleans and draws away dust on the surface of the rolled steel, and when the rolled steel passes through the detection structure, image collection is conducted on the rolled steel through the image collection camera; the quality is detected through intelligent analysis, meanwhile, a light supplementing lamp can be turned on according to needs, light supplementing treatment is conducted on the surface of rolled steel, and the detection accuracy is improved conveniently.

Description

Technical Field

[0001] The present invention relates to the technical field of quality and safety detection, and particularly relates to an intelligent quality and safety detection device for steel rolling. Background Art

[0002] Due to the influence of many factors such as raw materials, process conditions, production environment and equipment precision, surface defects of hot-rolled strip steel have always been an important problem that troubles the production plant to improve product quality and productivity and reduce quality objections from users.

[0003] The existing devices for detecting surface defects of steel plates are mainly defect detection devices using machine vision technology, which can detect continuously without interruption by non-contact methods. However, in actual applications, some problems will be encountered. For example, the steel plate has a certain surface temperature when it is produced, and a large amount of dust will adhere to it during operation, affecting the detection accuracy. Moreover, during the in-line detection, due to the influence of external light and floating dust, the detection accuracy will also be affected. Summary of the Invention

[0004] The purpose of the present invention is to solve the deficiencies in the above-mentioned technologies. The technical solution adopted by the present invention is as follows:

[0005] An intelligent quality and safety detection device for steel rolling, including a processing structure, a detection structure and a conveying structure. The processing structure includes a first rectangular bin, inside which a rolling brush is provided. Both ends of the rolling brush are movably inserted into the inner sides of both sides of the first rectangular bin. A suction fan is provided at the top of the first rectangular bin. A first motor is provided on one side of the first rectangular bin, and one end of the first motor penetrates through one side of the first rectangular bin and is fixedly connected to one end of the rolling brush. The detection structure is arranged at one end of the processing structure. The detection structure includes a second rectangular bin, and one end of the second rectangular bin is communicated with one end of the first rectangular bin. An image acquisition camera is provided inside the second rectangular bin. The conveying structure passes through the processing structure and the detection structure. The conveying structure includes a rectangular frame, and the frame of the rectangular frame passes through the body of the first rectangular bin and the body of the second rectangular bin respectively. A roller is movably provided inside the frame of the rectangular frame, and a conveyor belt is sleeved on a plurality of the rollers. A second motor is provided on the side of the rectangular frame, and one end of the second motor is fixedly connected to one end of one of the rollers.

[0006] Preferably, a first dust suction hood is provided on the side of the rolling brush. The two first dust suction hoods are oppositely arranged on both sides of the rolling brush, and both ends of the first dust suction hood are fixedly connected to both inner sides of the first rectangular bin respectively. A first air extraction pipe is provided on the side of the suction fan. One end of each of the two first air extraction pipes penetrates through the top of the first rectangular bin and is respectively connected to one side of the two first dust suction hoods.

[0007] Preferably, dust-proof curtains are provided inside both ends of the first rectangular bin.

[0008] Preferably, dust-proof curtains are provided inside both ends of the second rectangular bin.

[0009] Preferably, a connecting sleeve is provided at one end of the second rectangular bin close to the first rectangular bin, and one end of the connecting sleeve away from the second rectangular bin is fixedly connected to one end of the first rectangular bin.

[0010] Preferably, the angle of the image acquisition camera can be freely adjusted.

[0011] Preferably, a supplementary light is provided inside the second rectangular bin, and the two supplementary lights are oppositely arranged on both sides inside the second rectangular bin.

[0012] Preferably, a dust suction hood II is provided at the top end inside the second rectangular bin, a suction pipe II is provided at the top end of the dust suction hood II, and one end of the suction pipe II passes through the top end of the second rectangular bin and is fixedly connected to the side of the exhaust fan.

[0013] Preferably, both ends of the rectangular frame body extend out of the mutually remote ends of the first rectangular bin and the second rectangular bin respectively, and both sides of the rectangular frame are connected to both sides inside the first rectangular bin and the second rectangular bin respectively.

[0014] Preferably, a plurality of the rollers are equidistantly distributed inside the rectangular frame, and both ends of the rollers respectively penetrate through both sides of the rectangular frame movably.

[0015] The beneficial effects of the present invention are as follows:

[0016] An intelligent rolling steel quality and safety detection device of the present invention drives the rolling steel to be detected through a conveying structure to pass through a processing structure and a detection structure respectively. When the rolling steel passes through the processing structure, the processing structure sweeps and extracts the dust on the surface of the rolling steel. When passing through the detection structure, an image of the rolling steel is collected by an image acquisition camera, and its quality is detected through intelligent analysis. At the same time, the supplementary light can be turned on as needed to perform supplementary light treatment on the surface of the rolling steel, so as to improve the detection accuracy.

[0017] Obviously, based on the above content of the present invention, according to the common general knowledge and conventional means in the art, without departing from the above basic technical idea of the present invention, other various forms of modifications, substitutions or changes can also be made.

[0018] The above content of the present invention will be further described in detail below through specific embodiments in the form of examples. However, this should not be construed as limiting the scope of the above subject matter of the present invention to the following examples. All technologies implemented based on the above content of the present invention belong to the scope of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view structural schematic diagram of the present invention;

[0020] Figure 2This is the schematic diagram of the front view cross-section of the present invention.

[0021] List of reference numerals in the drawings:

[0022] 1. Processing structure; 2. Detection structure; 3. Conveying structure; 4. Connecting sleeve; 5. First rectangular bin; 6. Second rectangular bin; 7. First motor; 8. Rotary brush; 9. Dust-proof curtain; 10. First dust suction hood; 11. First exhaust duct; 12. Second dust suction hood; 13. Second exhaust duct; 14. Exhaust fan; 15. Supplementary light; 16. Image acquisition camera; 17. Rectangular frame; 18. Roller; 19. Conveyor belt; 20. Second motor. Detailed implementation manners

[0023] The following further illustrates the detailed implementation manners of the present invention with reference to the drawings. The same components are denoted by the same reference numerals.

[0024] It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component.

[0025] In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

[0026] To solve the technical problems in the background art, the following provides an intelligent steel rolling quality and safety detection device:

[0027] Combined with Figure 1 - Figure 2As shown in the figure, an intelligent rolling steel quality and safety detection device provided by the present invention includes a processing structure 1, a detection structure 2 and a conveying structure 3. The processing structure 1 includes a rectangular bin 1-5. Dust-proof curtains 9 are provided inside both ends of the rectangular bin 1-5. A rolling brush 8 is provided inside the rectangular bin 1-5. Both ends of the rolling brush 8 are movably inserted into the inner sides of both sides of the rectangular bin 1-5. An exhaust fan 14 is provided at the top of the rectangular bin 1-5. A motor 1-7 is provided on one side of the rectangular bin 1-5, and one end of the motor 1-7 penetrates through one side of the rectangular bin 1-5 and is fixedly connected to one end of the rolling brush 8. A dust suction hood 1-10 is provided on the side of the rolling brush 8. The two dust suction hoods 1-10 are oppositely arranged on both sides of the rolling brush 8, and both ends of the dust suction hood 1-10 are respectively fixedly connected to both inner sides of the rectangular bin 1-5. An exhaust duct 1-11 is provided on the side of the exhaust fan 14. One end of each of the two exhaust ducts 1-11 penetrates through the top of the rectangular bin 1-5 and is respectively connected to one side of the two dust suction hoods 1-10. The detection structure 2 is arranged at one end of the processing structure 1. The detection structure 2 includes a rectangular bin 2-6, and one end of the rectangular bin 2-6 is communicated with one end of the rectangular bin 1-5. A connecting sleeve 4 is provided at one end of the rectangular bin 2-6 close to the rectangular bin 1-5, and the end of the connecting sleeve 4 away from the rectangular bin 2-6 is fixedly connected to one end of the rectangular bin 1-5. Dust-proof curtains 9 are provided inside both ends of the rectangular bin 2-6. A dust suction hood 2-12 is provided at the top inside the rectangular bin 2-6. An exhaust duct 2-13 is provided at the top of the dust suction hood 2-12. One end of the exhaust duct 2-13 penetrates through the top of the rectangular bin 2-6 and is fixedly connected to the side of the exhaust fan 14. An image acquisition camera 16 is provided inside the rectangular bin 2-6, and the angle of the image acquisition camera 16 can be freely adjusted. A supplementary light 15 is provided inside the rectangular bin 2-6. The two supplementary lights 15 are oppositely arranged on both inner sides of the rectangular bin 2-6. The conveying structure 3 is arranged through the processing structure 1 and the detection structure 2. The conveying structure 3 includes a rectangular frame 17. The frame of the rectangular frame 17 respectively penetrates through the body of the rectangular bin 1-5 and the body of the rectangular bin 2-6. Both ends of the frame of the rectangular frame 17 respectively extend out of the mutually remote ends of the rectangular bin 1-5 and the rectangular bin 2-6, and both sides of the rectangular frame 17 are respectively connected to both inner sides of the rectangular bin 1-5 and the rectangular bin 2-6. A roller 18 is movably provided inside the frame of the rectangular frame 17. A plurality of the rollers 18 are equidistantly distributed inside the rectangular frame 17. Both ends of the roller 18 respectively movably penetrate through both sides of the rectangular frame 17. A conveyor belt 19 is sleeved on the plurality of rollers 18. A motor 2-20 is provided on the side of the rectangular frame 17, and one end of the motor 2-20 is fixedly connected to one end of one of the rollers 18.

[0028] The working principle and usage process of the present invention:

[0029] In the use state: Start the second motor 20 to drive the conveyor belt 19 sleeved on multiple rollers 18 to rotate. When the conveyor belt 19 rotates, start the exhaust fan 14 and the first motor 7. When the first motor 7 rotates, drive the rotary brush 8 to rotate. Then, place the rolled steel to be detected on the conveyor belt 19 for conveying. During the conveying process, the rolled steel first passes through the first rectangular bin 5, and then through the second rectangular bin 6. After the rolled steel enters the first rectangular bin 5, the surface dust is cleaned by the rotating rotary brush 8, and then is sucked away by two first suction hoods 10 and discharged through the exhaust fan 14. Then, driven by the conveyor belt 19, the rolled steel enters the second rectangular bin 6, and image acquisition and detection are carried out by the image acquisition camera 16. The supplementary light lamp 15 can be turned on as needed to supplement light for the rolled steel.

[0030] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

[0031] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0032] The above is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structural transformation made under the inventive concept of the present invention by using the content of the specification and drawings of the present invention, or directly / indirectly applied to other related technical fields, is included within the patent protection scope of the present invention.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent steel rolling quality and safety detection device, characterized in that: The invention comprises a processing structure (1), a detection structure (2) and a transmission structure (3); the processing structure (1) comprises a rectangular bin (5); a roller brush (8) is arranged inside the rectangular bin (5); two ends of the roller brush (8) are movably inserted inside two sides of the rectangular bin (5); an exhaust fan (14) is arranged at the top of the rectangular bin (5); a motor (7) is arranged on one side of the rectangular bin (5); one end of the motor (7) penetrates through one side of the rectangular bin (5) and is connected and fixed to one end of the roller brush (8); the detection structure (2) is arranged at one end of the processing structure (1); the detection structure (2) comprises a rectangular bin (6); one end of the rectangular bin (6) is connected to one end of the roller brush (8); The conveying structure (3) is connected to one end of the rectangular warehouse (5), an image acquisition camera (16) is arranged inside the rectangular warehouse (6), the conveying structure (3) passes through the processing structure (1) and the detection structure (2), the conveying structure (3) comprises a rectangular frame (17), the rectangular frame (17) is respectively arranged through the rectangular warehouse (5) warehouse body and the rectangular warehouse (6) warehouse body, rollers (18) are movably arranged inside the rectangular frame (17), and a plurality of the rollers (18) are sleeved with a conveyor belt (19), a motor (20) is arranged on the side of the rectangular frame (17), and one end of the motor (20) is connected and fixed to one end of one of the rollers (18).

2. The intelligent steel rolling quality and safety detection device according to claim 1 is characterized in that: A dust cover (10) is provided on the side of the roller brush (8), two dust covers (10) are arranged oppositely on both sides of the roller brush (8), and two ends of the dust cover (10) are respectively connected and fixed to the two sides inside the rectangular bin (5), and an exhaust pipe (11) is provided on the side of the exhaust fan (14), one end of the two exhaust pipes (11) passes through the top of the rectangular bin (5) and is respectively connected to one side of the two dust covers (10).

3. The intelligent steel rolling quality and safety detection device according to claim 2 is characterized in that: Dust-proof curtains (9) are provided inside both ends of the rectangular bin 1 (5).

4. The intelligent steel rolling quality safety detection device according to claim 3 is characterized in that: Dust-proof curtains (9) are provided inside both ends of the rectangular bin 2 (6).

5. The intelligent steel rolling quality safety detection device according to claim 4 is characterized in that: The rectangular bin 2 (6) is provided with a connecting sleeve (4) at one end close to the rectangular bin 1 (5), and the connecting sleeve (4) is connected and fixed to one end of the rectangular bin 1 (5) at one end away from the rectangular bin 2 (6).

6. The intelligent steel rolling quality and safety detection device according to claim 1 is characterized in that: The angle of the image acquisition camera (16) can be freely adjusted.

7. The intelligent steel rolling quality and safety detection device according to claim 1 is characterized in that: A fill light (15) is provided inside the second rectangular warehouse (6), and two fill lights (15) are arranged oppositely on two sides inside the second rectangular warehouse (6).

8. The intelligent steel rolling quality and safety detection device according to claim 7 is characterized in that: A dust hood (12) is provided at the top of the interior of the rectangular bin (6), and an exhaust pipe (13) is provided at the top of the dust hood (12). One end of the exhaust pipe (13) passes through the top of the rectangular bin (6) and is connected and fixed to the side of the exhaust fan (14).

9. The intelligent steel rolling quality and safety detection device according to claim 8 is characterized in that: The two ends of the rectangular frame (17) extend out of the rectangular bin 1 (5) and the rectangular bin 2 (6) and are arranged away from one end of each other, and the two sides of the rectangular frame (17) are respectively connected to the two sides inside the rectangular bin 1 (5) and the rectangular bin 2 (6).

10. The intelligent steel rolling quality and safety detection device according to claim 9, characterized in that: The plurality of rollers (18) are equidistantly distributed inside the rectangular frame (17), and two ends of the rollers (18) are movably arranged to penetrate two sides of the rectangular frame (17).

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