A nodulizer cored wire steel strip defect detection device

Abstract

The utility model provides a kind of spherulitic agent cored wire steel strip defect detection device, it is related to steel strip defect detection technical field, including device ontology and detection ontology, the one end of detection ontology is provided with several groups of carrier roller, a set of frame body is installed in the both sides of carrier roller, the one end of a set of frame body is equipped with adjusting roller, the inside of frame body is provided with mechanism for moving adjusting roller, and the side of device ontology is equipped with traction roller.This device greatly reduces the labor intensity of quality inspection personnel, indirectly brings convenience to staff, and the design adapts different quality steel belt, greatly increases practicability.

Description

Technical Field

[0001] This utility model belongs to the field of steel strip defect detection technology, and more specifically, it relates to a device for detecting defects in spheroidizing agent-coated wire steel strip. Background Technology

[0002] Steel strip is a major product of metallurgical enterprises and a key raw material for automotive, defense, chemical, and light industrial manufacturing. With the development of manufacturing, surface defects have an increasingly significant impact on product quality. To ensure the production of high-quality products, surface defect detection has become a crucial step in manufacturing. Due to factors such as raw materials, rolling processes, and system control, defects such as cracks, scars, roll marks, voids, surface delamination, discoloration, and pitting on the surface of steel strip are unavoidable. Therefore, as a vital raw material for cored wire production, timely detection of these defects, prompt shutdown to control steel strip quality, and adjustment of control parameters during the entire production line are of profound significance for improving the quality of cored wire products, reducing production energy consumption, and maximizing sales profits.

[0003] Based on the above, the inventors have discovered the following problems: Current steel strip defect detection relies entirely on manual, visual inspection. Visual inspection has many shortcomings, such as low efficiency, time and labor costs, and may also result in missed or false detections, which will reduce inspection efficiency and is quite inconvenient.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a defect detection device for spheroidizing agent cored wire steel strip, in order to achieve a more practical purpose. Utility Model Content

[0005] The purpose and effectiveness of this utility model's defect detection device for spheroidizing agent-coated steel strip are achieved through the following specific technical means:

[0006] A defect detection device for spheroidizing agent-coated steel strip includes a device body and a detection body. A plurality of sets of idler rollers are provided at one end of the detection body. A set of frames is installed on both sides of the detection body located on the idler rollers. An adjusting roller is installed at one end of the set of frames. A mechanism for moving the adjusting roller is provided inside the frame. A traction roller is installed on one side of the device body.

[0007] Furthermore, the mechanism for moving the adjusting roller includes a threaded rod, on which a slider is threadedly mounted, and one end of the slider is connected to the adjusting roller through a groove.

[0008] Furthermore, a motor is installed at the top of one of the frames, and the output end of the motor passes through the frame to the interior to form a transmission connection with the threaded rod.

[0009] Furthermore, a connecting plate is installed at one end of the detection body, and a linear CCD camera is installed at the bottom of the connecting plate.

[0010] Furthermore, control panels are respectively provided on one side of the device body and the detection body, and the linear CCD camera is electrically connected to the control panel.

[0011] Furthermore, a take-up roller is installed on one side of the traction roller.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] By utilizing the coordination between the threaded rod, slider, and adjusting roller, the operator can inspect the steel strip by first starting the motor to rotate the threaded rod, which in turn moves the slider and adjusting roller, thus adjusting the height of the adjusting roller. Once adjusted to the appropriate height, the steel strip can be conveyed onto the idler roller. This effectively pre-processes the steel strip before inspection, making the soft strip taut and improving inspection accuracy. The strip is then inspected using a linear CCD camera. By monitoring the steel strip surface in real time, the system can promptly detect and address quality issues, preventing batch quality accidents caused by process or equipment problems. Simultaneously, the vision inspection system automatically captures and processes images, significantly reducing the workload of quality inspectors and indirectly providing convenience. Furthermore, this design is adaptable to steel strips of different qualities, greatly increasing its practicality. Attached Figure Description

[0014] Figure 1 This is a three-dimensional schematic diagram of a spheroidizing agent-coated steel strip defect detection device according to the present invention.

[0015] Figure 2 This is a schematic diagram of a defect detection device for spheroidizing agent-coated steel strip according to the present invention.

[0016] Figure 3 This is a partial structural assembly three-dimensional schematic diagram of a spheroidizing agent cored wire steel strip defect detection device according to this utility model.

[0017] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0018] 1. Device body; 2. Detection body; 3. Connecting plate; 4. Frame; 5. Idler roller; 6. Take-up roller; 7. Linear CCD camera; 8. Adjusting roller; 9. Threaded rod; 10. Slide groove; 11. Slider; 12. Motor; 13. Control panel; 14. Traction roller. Detailed Implementation

[0019] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0020] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0022] Example:

[0023] As attached Figure 1 To be continued Figure 3 As shown:

[0024] This utility model provides a defect detection device for spheroidizing agent cored wire steel strip, including a device body 1 and a detection body 2. A plurality of sets of idler rollers 5 are provided at one end of the detection body 2. A set of frame bodies 4 are installed on both sides of the detection body 2 located on the idler rollers 5. An adjusting roller 8 is installed at one end of the set of frame bodies 4. A mechanism for moving the adjusting roller is provided inside the frame body 4. A traction roller 14 is installed on one side of the device body 1.

[0025] The mechanism for moving the adjusting roller includes a threaded rod 9, on which a slider 11 is threadedly mounted. One end of the slider 11 passes through a groove 10 and connects to the adjusting roller 8. Through the cooperation between the threaded rod 9, the slider 11, and the adjusting roller 8, when inspecting the steel strip, the operator can first start the motor 12 to rotate the threaded rod 9, which in turn moves the slider 11 and the adjusting roller 8, thus adjusting the height of the adjusting roller 8. After adjusting to a suitable height, the steel strip can be conveyed onto the idler roller 5. This effectively pre-processes the steel strip before inspection, making the soft steel strip taut, improving inspection accuracy. The strip is then inspected by a linear CCD camera 7. By monitoring the steel strip surface in real time, the system can promptly detect and address quality issues, preventing batch quality accidents caused by process or equipment problems. Simultaneously, the visual inspection system can automatically capture and process images, greatly reducing the workload of quality inspectors and indirectly providing convenience. Furthermore, this design is adaptable to steel strips of different qualities, significantly increasing its practicality.

[0026] One of the frames 4 has a motor 12 installed at the top. The output end of the motor 12 passes through the frame 4 and is connected to the threaded rod 9 for transmission.

[0027] The detection body 2 is equipped with a connecting plate 3 at one end, and a linear CCD camera 7 is installed at the bottom of the connecting plate 3.

[0028] The device body 1 and the detection body 2 are respectively provided with a control panel 13 on one side, and the linear CCD camera 7 is electrically connected to the control panel 13.

[0029] A take-up roller 6 is installed on one side of the traction roller 14.

[0030] The specific usage and function of this embodiment are as follows:

[0031] Before installation and use, the staff needs to inspect the internal components or structure of the device. After the inspection is completed, it can be used normally. First, when inspecting the steel strip, the staff can start the motor 12 to drive the threaded rod 9 to rotate, which will drive the slider 11 and the adjusting roller 8 to move. This will allow the height of the adjusting roller 8 to be adjusted. After adjusting to the appropriate height, the steel strip can be conveyed onto the idler roller 5. This can effectively pre-treat the steel strip before inspection, making the soft steel strip taut, which will improve the accuracy of the inspection. The system is then inspected by a linear CCD camera 7. By monitoring the surface of the steel strip in real time, the system can promptly detect and handle quality problems, avoiding batch quality accidents caused by process or equipment problems. At the same time, the vision inspection system can automatically capture and process images, greatly reducing the labor intensity of quality inspectors and indirectly bringing convenience to the staff. Moreover, this design is suitable for steel strips of different qualities, which greatly increases its practicality. If it needs to be used again, the above operation can be repeated.

[0032] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A defect detection device for spheroidizing agent-coated steel strip, comprising a device body (1) and a detection body (2), characterized in that: The detection body (2) is provided with several sets of rollers (5) at one end. The detection body (2) is provided with a set of frames (4) on both sides of the rollers (5). An adjusting roller (8) is installed at one end of the set of frames (4). The frame (4) is provided with a mechanism for moving the adjusting roller. A traction roller (14) is installed on one side of the device body (1).

2. The spheroidizing agent-coated wire steel strip defect detection device as described in claim 1, characterized in that: The mechanism for moving the adjusting roller includes a threaded rod (9), on which a slider (11) is threaded through and connected to the adjusting roller (8) through a groove (10) at one end.

3. The spheroidizing agent-coated wire steel strip defect detection device as described in claim 2, characterized in that: A motor (12) is installed at the top of a set of the frame (4), and the output end of the motor (12) passes through the frame (4) to the inside and forms a transmission connection with the threaded rod (9).

4. The defect detection device for spheroidizing agent-coated wire strip as described in claim 1, characterized in that: A connecting plate (3) is installed at one end of the detection body (2), and a linear array CCD camera (7) is provided at the bottom of the connecting plate (3).

5. The spheroidizing agent-coated wire steel strip defect detection device as described in claim 4, characterized in that: The device body (1) and the detection body (2) are respectively provided with a control panel (13) on one side, and the linear CCD camera (7) is electrically connected to the control panel (13).

6. The defect detection device for spheroidizing agent-coated steel strip as described in claim 1, characterized in that: A take-up roller (6) is installed on one side of the traction roller (14).

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