Residual shot detection device

Abstract

The embodiment of the utility model provides a residual shot material detection device. The residual shot material detection device comprises a main body base; the roller way is arranged on the main body base, a plurality of roller shafts which are arranged at intervals in the first direction are rotationally mounted on the roller way, and a steel plate moves on the roller way in the first direction; the detection assembly is arranged on the main body base and is arranged above the roller way in the second direction, and the detection assembly is used for recording the surface condition of the steel plate moving on the roller way; and the controller is arranged on the main body base, the output end of the detection assembly is connected with the input end of the controller, and the detection assembly is used for determining whether residual shots exist on the surface of the steel plate moving on the roller way or not according to the surface condition of the steel plate. The residual shot material detection device provided by the utility model can effectively detect the residual shot material condition after shot blasting of the steel plate, and the production quality of the steel plate is improved.

Description

Technical Field

[0001] The present application relates to the technical field of steel plate production, and in particular to a residual shot material detection device. Background Art

[0002] In the production process of steel plates, shot blasting and rust removal is a crucial link, which plays a key role before the steel plates enter the heat treatment furnace. However, during the current shot blasting machine processing, it is usually only possible to rely on manual inspection to prevent the leakage of shot blasting machine shot. However, this method of relying on manual inspection has certain shortcomings, because manual inspection cannot ensure the accurate detection of residual shot on the steel plate, resulting in residual shot on the surface of the steel plate after shot blasting, resulting in poor production quality of the steel plate. Utility Model Content

[0003] The present application provides a residual shot material detection device, which can effectively detect the residual shot material on the steel plate after shot blasting, thereby improving the production quality of the steel plate.

[0004] The embodiment of the first aspect of the present application provides a residual pill material detection device, the residual pill material detection device comprising:

[0005] Main base;

[0006] A roller conveyor is arranged on the main body base, and a plurality of roller shafts arranged at intervals along a first direction are rotatably mounted on the roller conveyor, and the steel plate moves on the roller conveyor along the first direction;

[0007] A detection component is arranged on the main body base and arranged above the roller along the second direction, the detection component is used to record the surface condition of the steel plate moving on the roller, and the first direction intersects with the second direction;

[0008] The controller is arranged on the main body base, and the output end of the detection component is connected to the input end of the controller. The detection component is used to determine whether there is residual shot on the surface of the steel plate moving on the roller according to the surface condition of the steel plate.

[0009] According to an implementation of the first aspect of the present application, the detection component includes:

[0010] A first gantry, comprising two first support rods and a first top beam arranged between the two first support rods, the first support rods being arranged on the main body base, the first support rods extending along the second direction and being arranged on both sides of the roller conveyor along the third direction, the first top beam being arranged at one end of the first support rod away from the main body base along the second direction and being arranged above the roller conveyor, and the third direction intersects with the second direction;

[0011] The first detection component is arranged on the first top beam, and the output end of the first detection component is connected to the input end of the controller.

[0012] According to any of the aforementioned embodiments of the first aspect of the present application, the first detection component includes a plurality of imaging elements spaced apart along a third direction, the camera of each imaging element is facing the roller, and the imaging element is used to take a picture of the surface of the steel plate moving on the roller.

[0013] According to any of the aforementioned embodiments of the first aspect of the present application, the imaging element includes a camera, a connecting ring and a lens arranged in sequence along the second direction, the connecting ring is used to adjust the shooting distance of the lens, the lens is arranged at one end of the imaging element close to the roller, and the camera is arranged at one end of the imaging element away from the roller.

[0014] According to any of the aforementioned embodiments of the first aspect of the present application, the detection component further includes:

[0015] A second gantry, comprising two second support rods and a second top beam arranged between the two second support rods, the second support rods being arranged on the main body base, the second support rods extending along the second direction and being arranged on both sides of the roller conveyor along the third direction, the second top beam being arranged at one end of the second support rod away from the main body base along the second direction and being arranged above the roller conveyor, and the first gantry and the second gantry being arranged at intervals along the first direction;

[0016] The light source component is arranged on the second top beam, and includes a plurality of light sources arranged at intervals along the third direction. The light source component includes a working state, in which the light source of the light source component irradiates the steel plate surface of the steel plate moving on the roller.

[0017] According to any of the aforementioned embodiments of the first aspect of the present application, the length of the first support rod is greater than the length of the second support rod;

[0018] The installation angle R of each light source relative to the roller conveyor satisfies the following condition: 20°≤R≤40°.

[0019] According to any of the aforementioned embodiments of the first aspect of the present application, the residual shot material detection device further includes:

[0020] A second detection component is disposed between the two rollers, and is used to detect that the steel plate enters the detection range of the detection assembly, and an output end of the second detection component is connected to an input end of the controller;

[0021] The controller is also used to start the detection component when the second detection component detects that the steel plate enters the detection range of the detection component.

[0022] According to any of the aforementioned embodiments of the first aspect of the present application, the residual shot material detection device further includes:

[0023] A third detection component is arranged at one end of the roller shaft along the second direction, and is used to measure the moving speed of the steel plate on the roller table, and an output end of the third detection component is connected to an input end of the controller;

[0024] The controller is also used to control the shooting distance of the detection component according to the moving speed of the steel plate.

[0025] According to any of the aforementioned embodiments of the first aspect of the present application, the residual shot material detection device further includes:

[0026] Warning device, the output port of the controller is connected to the input port of the warning device, and the warning device is used to issue a warning message;

[0027] The controller is also used to control the warning element to send out a warning message when residual shot is detected on the surface of the steel plate.

[0028] According to any of the aforementioned embodiments of the first aspect of the present application, the residual shot material detection device further includes:

[0029] The driving member is arranged on the main body base, and drives the roller shaft to rotate.

[0030] In the residual shot material detection device provided in the embodiment of the present application, the residual shot material detection device includes a main body base, a roller, a detection component and a controller. The detection component records the surface conditions of the steel plate moving on the roller in real time, and the controller analyzes the surface conditions of the steel plate. If residual shot material is found on the surface of the steel plate moving on the roller, removal measures can be taken in time to avoid the adverse effects of the residual shot material on the surface quality of the steel plate. The present application can ensure the timely detection of the presence of residual shot material during the steel plate production process through the detection component, and can effectively detect the residual shot material after the steel plate is shot blasted, so that removal measures can be taken in time to improve the production quality of the steel plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Other features, objects and advantages of the present application will become more apparent by reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings, in which the same or similar reference numerals represent the same or similar features.

[0032] Figure 1 It is a structural schematic diagram of a residual pill material detection device provided in an embodiment of the present application;

[0033] Figure 2 It is a structural schematic diagram of a first gantry and a first detection component provided in an embodiment of the present application;

[0034] Figure 3 It is a structural schematic diagram of an imaging element and a light source component provided in an embodiment of the present application;

[0035] Figure 4 This is a connection diagram of a controller provided in an embodiment of the present application.

[0036] Description of reference numerals:

[0037] X, first direction; Y, second direction; Z, third direction;

[0038] 1. Roller table; 11. Roller shaft; 2. Detection assembly; 21. First gantry; 211. First support rod; 212. First top beam; 22. First detection component; 221. Image pickup element; 221a Camera; 221b. Connecting ring; 221c. Lens; 23. Second gantry; 24. Light source component; 25. Second detection component; 26. Third detection component; 3. Controller; 4. Steel plate; 5. Warning member; 100. Residual shot detection device. DETAILED DESCRIPTION

[0039] The features and exemplary embodiments of various aspects of the present application will be described in detail below. In the detailed description below, many specific details are proposed to provide a comprehensive understanding of the present application. However, it is obvious to those skilled in the art that the present application can be implemented without the need for some of these specific details. The following description of the embodiments is only to provide a better understanding of the present application by illustrating examples of the present application. In the accompanying drawings and the following description, at least some of the known structures and technologies are not shown to avoid unnecessary ambiguity in the present application; and, for clarity, the size of some structures may be exaggerated. In addition, the features, structures or characteristics described below may be combined in one or more embodiments in any suitable manner.

[0040] In the description of the present application, it should be noted that, unless otherwise specified, "multiple" means more than two; the terms "upper", "lower", "left", "right", "inner", "outer", etc., indicating directions or positional relationships, are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0041] The directional words appearing in the following description are all directions shown in the figures, and do not limit the specific structure of the embodiments of the present application. In the description of the present application, it should also be noted that, unless otherwise clearly specified and limited, the terms "installation" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0042] In order to better understand this application, Figures 1 to 4 The residual shot material detection device of the embodiment of the present application is described in detail.

[0043] See also Figure 1 , Figure 1 It is a structural schematic diagram of a residual pill material detection device provided in an embodiment of the present application.

[0044] The embodiment of the first aspect of the present application provides a residual shot material detection device 100, including a main body base (not shown in the figure), a roller 1, a detection component 2 and a controller 3, the roller 1 is arranged on the main body base, and a plurality of rollers 11 arranged at intervals along a first direction X are rotatably installed on the roller 1, and the steel plate 4 moves on the roller 1 along the first direction X; the detection component 2 is arranged on the main body base and arranged above the roller 1 along the second direction Y, and the detection component 2 is used to record the steel plate surface condition of the steel plate 4 moving on the roller 1, and the first direction X intersects with the second direction Y; the controller 3 is arranged on the main body base, and the output end of the detection component 2 is connected to the input end of the controller 3, and the detection component 2 is used to determine whether there is residual shot material on the steel plate surface of the steel plate 4 moving on the roller 1 according to the steel plate surface condition.

[0045] Optionally, in the embodiment of the present application, the main body base serves as the main structure of the residual shot material detection device 100, which has good structural strength and wear resistance. There are many ways to set the main body base. For example, the main body base can be fixed on the ground or other fixed structures to ensure the stability and reliability of the entire device. This setting method is suitable for scenes that require long-term stable operation. Alternatively, the main body base can be designed as a movable structure to facilitate the transportation and layout of the device. This setting method is suitable for scenes that require frequent position adjustment or need to be moved between different production lines.

[0046] In other embodiments, the main base may also be designed as a height-adjustable structure so that the height of the device can be adjusted according to the size of different steel plates 4 and production requirements to ensure an appropriate distance between the detection component 2 and the surface of the steel plate.

[0047] Alternatively, the main base can also be designed as an inclined structure so that the steel plate 4 can move more smoothly on the roller 1, ensuring that the arrangement of the roller 1 and the detection component 2 conforms to the optimal working angle, which is conducive to the detection component 2 accurately recording the surface condition of the steel plate and improving the detection accuracy and efficiency.

[0048] By selecting a suitable main base setting method, it can be ensured that the residual shot detection device 100 can operate stably and reliably during the production process of the steel plate 4, and effectively detect and remove residual shot, thereby improving the production quality of the steel plate 4.

[0049] Optionally, in the embodiment of the present application, the roller 1 can be set in a horizontal form so that the steel plate 4 moves smoothly along the first direction X on the roller 1. This setting is suitable for most production scenarios and can provide a stable working environment. The roller 1 can also be set in a form with adjustable height or angle to adapt to steel plates 4 of different sizes and shapes, ensuring that the steel plate 4 can pass smoothly and maintain a stable moving state.

[0050] In some optional embodiments, the interval between the two rollers 11 on the roller 1 can be adjusted as needed to accommodate steel plates 4 of different sizes, ensuring that the steel plate 4 can move stably on the roller 1, so that the detection component 2 can accurately record the surface conditions of the steel plate.

[0051] Optionally, in the embodiment of the present application, the detection component 2 can be designed to be adjustable in height or angle to adapt to steel plates 4 of different sizes and shapes, ensuring that it can accurately record the surface conditions of the steel plates. In other embodiments, multiple detection components 2 can also be provided, distributed at different positions on the roller 1, to detect various areas of the steel plate surface, ensuring that the surface conditions of the steel plate are fully recorded.

[0052] Optionally, in the embodiment of the present application, an optical sensor can be used as the detection component 2 to detect the condition of the steel plate surface by optical principles. The optical sensor can be a laser sensor, a camera, an infrared sensor, etc., which can capture the image of the steel plate surface or the optical characteristics of a specific area in real time.

[0053] Alternatively, a contact sensor is used as the detection component 2 to detect surface roughness, concavity, etc. by directly contacting the surface of the steel plate. The contact sensor can be a pressure sensor, a touch sensor, etc., which can accurately detect the surface characteristics of the steel plate.

[0054] A sensor based on the electromagnetic induction principle can also be used as the detection component 2 to determine whether there is residual shot by detecting changes in electromagnetic properties on the surface of the steel plate, such as resistance, inductance, etc. This sensor has fast response and high sensitivity.

[0055] In some embodiments, an ultrasonic sensor can also be used as the detection component 2 to measure the distance between the steel plate surface and the sensor by sending and receiving ultrasonic signals to detect the flatness and cleanliness of the surface. Ultrasonic sensors have the advantages of non-contact detection and high precision.

[0056] Optionally, the controller 3 may be manually set, and the user adjusts and controls the parameters of the detection component 2 through physical control buttons, knobs or switches, and the structure is simple.

[0057] Optionally, the controller 3 may also have an automated setting function to control the operation of the detection component 2 through a preset algorithm and program. This setting method can realize an automated detection process, reduce manual operations, and improve the detection accuracy of the detection component 2. Alternatively, the controller 311 may be an embedded system, integrated in the hardware of the residual shot material detection device 100, with a highly integrated design, capable of directly communicating and coordinating with other components, and realizing real-time data processing and control functions.

[0058] Optionally, the connection between the controller 3 and the detection component 2 may be a communication connection or an electrical connection. Specifically, through the communication connection, data transmission and communication can be performed between the controller 3 and the detection component 2 through various communication protocols. For example, Ethernet, serial communication, wireless communication, etc. The communication connection can realize remote control and monitoring, and is suitable for application scenarios that require remote operation or data transmission.

[0059] By means of electrical connection, the controller 3 and the detection component 2 are directly connected by a cable. This connection method is simple and reliable, and is suitable for data transmission and control within a short distance. The electrical connection method can be a universal electrical interface or a plug connection.

[0060] In the residual shot material detection device 100 provided in the embodiment of the present application, the residual shot material detection device 100 includes a main body base, a roller 1, a detection component 2 and a controller 3. The detection component 2 records the surface condition of the steel plate 4 moving on the roller 1 in real time, and the controller 3 analyzes the surface condition of the steel plate. If residual shot material is found on the surface of the steel plate 4 moving on the roller 1, removal measures can be taken in time to avoid the adverse effects of the residual shot material on the surface quality of the steel plate. The present application can ensure that the presence of residual shot material is found in time during the production process of the steel plate 4 through the detection component 2, and can effectively detect the residual shot material condition of the steel plate 4 after shot blasting, so that removal measures can be taken in time to improve the production quality of the steel plate 4.

[0061] Please also read Figure 2 , Figure 2 It is a structural schematic diagram of a first gantry and a first detection component provided in an embodiment of the present application.

[0062] In some optional embodiments, the detection assembly 2 also includes a first gantry 21 and a first detection component 22, wherein the first gantry 21 includes two first support rods 211 and a first top beam 212 arranged between the two first support rods 211, the first support rods 211 are arranged on the main base, the first support rods 211 extend along the second direction Y, and are arranged on both sides of the roller 1 along the third direction Z, the first top beam 212 is arranged at one end of the first support rod 211 away from the main base along the second direction Y, and is arranged above the roller 1, and the third direction Z intersects with the second direction Y; the first detection component 22 is arranged on the first top beam 212, and the output end of the first detection component 22 is connected to the input end of the controller 3.

[0063] Optionally, in the embodiment of the present application, the first support rod 211 and the first top beam 212 can be fixed on the main body base and fixedly installed along the second direction Y and the third direction Z. This setting method is suitable for scenes requiring stable support and fixed position, and can ensure the stability and reliability of the detection component 2.

[0064] The first support rod 211 and the first top beam 212 can be designed to be movable in the second direction Y and the third direction Z to achieve comprehensive monitoring of the steel plate surface. This arrangement ensures that the detection assembly 2 can cover all areas of the steel plate 4, thereby improving the comprehensiveness and accuracy of the detection.

[0065] Optionally, the first top beam 212 is disposed between the two first support rods 211. Specifically, the first top beam 212 can be installed perpendicular to the support rods. The first top beam 212 and the first support rods 211 can be rectangular or parallelogram-shaped. The first support rods 211 and the first top beam 212 can be made of metal materials to ensure sufficient stability and load-bearing capacity.

[0066] Optionally, in the embodiment of the present application, the first detection component 22 may be a sensor or a detection device for recording the surface condition of the steel plate, such as a photoelectric sensor, a laser sensor, a camera, etc. These sensors may detect the residual shot material condition on the surface of the steel plate by optical, electromagnetic or other means.

[0067] Optionally, the specific installation method of the first detection component 22 depends on the type of detection device selected. Taking the photoelectric sensor as an example, it can be installed on the first top beam 212 so that it can scan the surface when the steel plate 4 passes. The camera can be fixed on the top beam to fully record the surface conditions of the steel plate. During installation, it is necessary to ensure that the position and angle of the detection device can cover the area to be detected and is stable and reliable to ensure the accuracy and reliability of the detection.

[0068] In these optional embodiments, the first gantry 21 is arranged so that the first detection component 22 can span over the roller table 1 and cover most of the surface of the steel plate. This ensures that the detection component 2 can fully monitor the surface of the steel plate and effectively detect the presence of residual shot.

[0069] The first gantry 21 provides a stable support structure through the arrangement of support rods and top beams, so that the detection component can be stably installed above the roller table 1. This helps to keep the position and angle of the detection component stable, ensuring the accuracy and reliability of the detection.

[0070] The first detection component 22 is mounted on the first top beam 212 and can be set at an appropriate position and angle to ensure that the surface of the steel plate can be accurately recorded, thereby improving the precision and accuracy of the detection and effectively detecting the presence of residual shot.

[0071] In some optional embodiments, the first detection component 22 includes a plurality of imaging elements 221 spaced apart along a third direction Z, the camera of each imaging element 221 is facing the roller conveyor 1, and the imaging element 221 is used to take a picture of the steel plate surface of the steel plate 4 moving on the roller conveyor 1.

[0072] Optionally, in an embodiment of the present application, the camera may include components such as a lens, a sensor, and an image processing circuit. The camera can capture high-quality images or videos and transmit them to a connected controller 3 for processing and storage.

[0073] Optionally, the camera head may be cylindrical or rectangular in shape, with appropriate size and housing design so as to be mounted and fixed on the first quantitative surface and to protect electronic components inside the camera head.

[0074] Optionally, the camera element 221 may have a durable housing and appropriate dust and water resistance to ensure reliable operation in various working environments.

[0075] In these optional embodiments, the imaging elements 221 are arranged at intervals along the third direction Z, and can cover most of the surface area of ​​the steel plate 4 moving on the roller 1. The camera of each imaging element 221 is facing the roller 1, which can ensure that all parts of the surface of the steel plate can be effectively photographed, thereby achieving comprehensive detection.

[0076] The camera element 221 can take pictures of the steel plate surface in real time, and transmit and process the data through the connected controller 3. In this way, the surface condition of the steel plate can be monitored in real time, and the presence of residual shot can be found in time, so that removal measures can be taken in time to avoid affecting the quality of the steel plate 4.

[0077] Please also read Figure 3 , Figure 3It is a structural schematic diagram of an imaging element and a light source component provided in an embodiment of the present application.

[0078] In some optional embodiments, the imaging element 221 includes a camera 221a, a connecting ring 221b and a lens 221c arranged in sequence along the second direction Y, the connecting ring 221b is used to adjust the shooting distance of the lens 221c, the lens 221c is arranged at one end of the imaging element 221 close to the roller 1, and the camera 221a is arranged at the end of the imaging element 221 away from the roller 1.

[0079] Optionally, in the embodiment of the present application, the camera 221a is the core component of the entire imaging element 221, responsible for capturing images or videos. The camera 221a may include components such as an image sensor, an image processor, and a control circuit, and is used to capture high-quality images or videos and transmit them to the connected controller 3 for processing and storage. The camera 221a is installed at one end of the imaging element 221 away from the roller 1 to receive and record images of the steel plate surface.

[0080] The adapter ring 221b is a device for adjusting the focal length of the lens 221c and is installed between the lens 221c and the camera 221a. The adapter ring 221b is used to adjust the shooting distance of the lens 221c to ensure that the imaging element 221 can capture the required image range and achieve a clear shooting effect. The adapter ring 221b can adjust the position of the lens 221c by rotating or moving to adapt to target objects of different distances and sizes.

[0081] The lens 221c is an optical component of the camera 221a, which is used to focus light and capture images. In the embodiment of the present application, the lens 221c is arranged at one end of the imaging element 221 close to the roller 1, so as to directly aim at the surface of the steel plate and capture a clear image. The selection and installation position of the lens 221c directly affect the quality and clarity of the image.

[0082] In these optional embodiments, the setting of the connecting ring 221b can adjust the shooting distance of the lens 221c so that it can capture the required image range at different distances. This ensures that in different production environments, the camera element 221 can accurately capture the image of the steel plate surface without being limited by the distance.

[0083] Placing the camera 221a at the end of the imaging element 221 away from the roller 1 can reduce the impact of the material on the surface of the steel plate on the camera 221a and reduce the degree of contamination of the camera 221a lens 221c by dust, debris and other substances. This helps to reduce the frequency of cleaning and maintenance and extend the service life of the equipment. Placing the camera 221a away from the roller 1 can reduce the risk of damage caused by collisions or other accidents that may occur during operation.

[0084] Please also read Figure 4 , Figure 4 This is a connection diagram of a controller provided in an embodiment of the present application.

[0085] In some optional embodiments, the detection component 2 also includes a second gantry 23 and a light source component 24, wherein the second gantry 23 includes two second support rods and a second top beam arranged between the two second support rods, the second support rods are arranged on the main body base, the second support rods extend along the second direction Y, and are arranged on both sides of the roller 1 along the third direction Z, the second top beam is arranged at one end of the second support rod away from the main body base along the second direction Y, and is arranged above the roller 1, the first gantry 21 and the second gantry 23 are arranged at intervals along the first direction X; the light source component 24 is arranged on the second top beam, the light source component 24 includes a plurality of light sources arranged at intervals along the third direction Z, and the light source component 24 includes a working state, in which the light source of the light source component 24 irradiates the steel plate surface of the steel plate 4 moving on the roller 1.

[0086] Optionally, in the embodiment of the present application, the second support rod is mounted on the main body base and extends along the second direction Y. The second support rod can be made of a solid metal material to ensure sufficient support and stability. The second top beam is arranged between the two support rods and can be a cross beam or a similar structure to provide sufficient bearing capacity and stability.

[0087] The first gantry 21 and the second gantry 23 are similar in function, and are both used to support various parts of the detection assembly 2. However, they are located at different positions and are responsible for supporting different components. The first gantry 21 is responsible for supporting the first detection component 22 in the detection assembly 2, while the second gantry 23 is responsible for supporting the light source component 24.

[0088] The second gantry 23 can stably support the light source component 24 and provide the necessary light source for the detection of the steel plate surface, thereby improving the accuracy and reliability of the detection.

[0089] Optionally, in the embodiment of the present application, the light source component 24 is an important component of the detection assembly 2, which is responsible for providing sufficient light source to ensure the detection accuracy of the steel plate surface. The light source component 24 is arranged on the top beam of the second gantry 23, that is, located above the roller 1, to ensure that the light source can be evenly irradiated on the surface of the steel plate 4.

[0090] Optionally, the light source component 24 may be installed by a fixing device or a bracket to ensure that it is firmly fixed on the second top beam to avoid loosening or shaking during operation.

[0091] Optionally, the light source component 24 includes a plurality of light sources spaced apart along the third direction Z. These light sources may be LED lamps, fluorescent tubes or other types of light source devices. These light sources may be mounted on a bracket or a fixing seat, and their positions may be adjusted as required so as to fully illuminate the surface of the steel plate 4, thereby ensuring that the surface of the steel plate is fully illuminated.

[0092] In these optional embodiments, the installation method and composition of the light source component 24 enable it to provide sufficient light source to ensure sufficient illumination of the steel plate surface, thereby providing good visual conditions for subsequent inspections and helping to improve the accuracy and reliability of inspections.

[0093] In some optional embodiments, the length of the first support rod 211 is greater than the length of the second support rod; the installation angle R of each light source relative to the roller 1 satisfies the following condition: 20°≤R≤40°.

[0094] In these optional embodiments, the length of the first support rod 211 is greater than the length of the second support rod. Such a configuration can provide a larger space to accommodate a larger detection component 2 or device, such as a larger camera element 221 .

[0095] The light source is installed at an angle of 20° to 40° relative to the roller 1, which helps to produce an appropriate light irradiation angle so that the light can be irradiated more evenly on the surface of the steel plate. Such a setting can reduce the reflection and refraction of light, reduce the influence of the reflection of the steel plate surface on the imaging element 221, and thus improve the imaging effect of the imaging element 221 on the steel plate surface.

[0096] In addition, the tilted light source installation angle also helps to reduce shadows and light spots, providing more uniform and stable lighting conditions, so that the camera element 221 can more clearly capture subtle changes on the surface of the steel plate and the situation of residual shot, thereby helping to improve the accuracy and reliability of residual shot detection.

[0097] In some optional embodiments, the residual shot material detection device 100 further includes a second detection component 25, wherein the second detection component 25 is disposed between the two rollers 11, and the second detection component 25 is used to detect that the steel plate 4 enters the detection range of the detection assembly 2, and the output end of the second detection component 25 is connected to the input end of the controller 3;

[0098] The controller 3 is also used to start the detection component 2 when the second detection component 25 detects that the steel plate 4 enters the detection range of the detection component 2.

[0099] Optionally, in the embodiment of the present application, the second detection component 25 is used to detect whether the steel plate 4 has entered the detection range of the detection component 2, and send a corresponding signal to the controller 3 to trigger or turn on the detection component 2. Specifically, the second detection component 25 can be a sensor or detector, such as an infrared sensor, a photoelectric switch, a laser sensor, etc. These sensors can detect the arrival of the steel plate 4 and send a signal to the controller 3.

[0100] Alternatively, if Figure 1 As shown, in the embodiment of the present application, the second detection component 25 can be a photoelectric switch 25, which is arranged at the center position of the roller 11 along the third direction Z and is located within the interval between the two rollers.

[0101] Optionally, the second detection component 25 is installed between the rollers 11 to ensure that the steel plate 4 is accurately detected before entering the detection assembly 2. The selection of the installation position should take into account the sensitivity and detection range of the sensor to ensure that the steel plate 4 can be reliably detected.

[0102] In these optional embodiments, the controller 3 can automatically turn on the detection component 2 when detecting that the steel plate 4 enters the detection range. This automatic control can reduce manual intervention and improve production efficiency. By setting the second detection component 25, the missed detection of the steel plate 4 entering the detection range can be reduced, thereby more reliably realizing the detection and processing of residual shot.

[0103] Continue reading Figure 1-Figure 4 In some optional embodiments, the residual shot material detection device 100 further includes a third detection component 26, which is disposed at one end of the roller shaft 11 along the second direction Y, and is used to measure the moving speed of the steel plate 4 on the roller table 1, and the output end of the third detection component 26 is connected to the input end of the controller 3;

[0104] The controller 3 is also used to control the shooting distance of the detection component 2 according to the moving speed of the steel plate 4.

[0105] Optionally, in the embodiment of the present application, the third detection component 26 may be a speed sensor or a photoelectric encoder.

[0106] Specifically, in one embodiment of the present application, a speed sensor can be installed at one end of the roller 11 to measure the moving speed of the steel plate 4 on the roller table 1 by monitoring the rotation speed of the roller 11. During installation, the sensor needs to be tightly fixed on the roller 11 and connected to the controller 3.

[0107] In another embodiment of the present application, the photoelectric encoder can also be used to measure the moving speed of the steel plate 4 on the roller table 1. The photoelectric encoder detects the rotation of the roller shaft 11 and converts it into an electrical signal.

[0108] Optionally, in other embodiments of the present application, the third detection component 26 can also be a speed encoder meter wheel frame, which can be composed of a wheel and an encoder. The wheel directly contacts the surface of the steel plate, and the encoder is used to measure the rotation of the wheel to determine the moving speed of the steel plate 4.

[0109] Specifically, the meter wheel frame can be installed on the roller 1, and specifically fixedly installed at one end of the roller shaft 11. Ensure that the installation position allows the wheel to directly contact the surface of the steel plate, and there is no gap between the wheel and the roller 1. The meter wheel frame can also be firmly fixed on the roller 1 using a bracket or a clamp. Ensure that the installation is firm and will not shift or swing due to the movement of the steel plate 4. And connect the speed encoder to the controller 3, for example, by a cable. The signal generated by the encoder will be transmitted to the controller 3 for use by the controller 3.

[0110] By installing a speed encoder on the meter wheel frame, the moving speed of the steel plate 4 on the roller table 1 can be accurately measured, and the data can be transmitted to the controller 3. The controller 3 can adjust the shooting distance of the detection component 2 in real time according to these data to ensure that a clear and accurate image is captured, thereby improving the accuracy and efficiency of residual shot detection.

[0111] In these optional embodiments, the third detection component 26 generates real-time moving speed information of the steel plate 4 on the roller 1 and transmits the data to the controller 3. After receiving the speed signal from the third detection component 26, the controller 3 adjusts the shooting distance of the detection component 2 according to the moving speed information of the steel plate 4. This connection and data transmission mechanism enables the controller 3 to make corresponding adjustments according to the real-time moving speed of the steel plate 4, ensuring that the detection component 2 can capture the image information of the steel plate surface in a timely and accurate manner. Through the connection with the third detection component 26, the controller 3 can achieve precise control of the detection process and improve the performance and efficiency of the residual shot detection device 100.

[0112] In some optional embodiments, the residual shot material detection device 100 also includes a warning member 5, wherein the output port of the controller 3 is connected to the input port of the warning member 5, and the warning member 5 is used to issue a warning message; the controller 3 is also used to control the warning member 5 to issue a warning message when residual shot material is detected on the surface of the steel plate.

[0113] Optionally, in the embodiment of the present application, the warning element 5 can be a device such as an LED lamp, a buzzer or a liquid crystal display screen. These devices can receive signals through the output port of the controller 3 and send corresponding warning information according to the instructions sent by the controller 3.

[0114] In terms of specific settings, the warning element 5 can be installed at an appropriate position of the production line as needed to ensure that the staff can find the warning information in time. For example, an LED light can be installed at a conspicuous position of the production line so that the staff can see the warning information at a glance; a buzzer can remind the staff through sound prompts.

[0115] During installation, attention should be paid to ensuring the stability and reliability of the warning element 5, as well as the correct and reliable connection with the controller 3, to ensure that the instructions can be accurately executed when the warning information needs to be issued. At the same time, the setting and installation of the warning element 5 should comply with relevant safety standards and regulations to ensure the safety and stability of the working environment.

[0116] In these optional embodiments, the warning element 5 can immediately issue a warning message when residual shot is detected on the surface of the steel plate, and promptly remind the staff to pay attention and take corresponding removal measures, thereby avoiding further production of defective products and reducing production losses. By automatically issuing warning messages, the warning element 5 reduces the dependence on manual monitoring, reduces labor costs, and improves the management efficiency of the production line. Timely detection and removal of residual shot on the surface of the steel plate can ensure the production of higher quality steel plate 4 products, improve product qualification rate and customer satisfaction.

[0117] In some optional embodiments, the residual shot material detection device 100 further includes a driving member, which is disposed on the main body base and drives the roller 11 to rotate.

[0118] Optionally, in the embodiment of the present application, the driving member is a power device for driving the roller 11 to rotate, and may be a motor or a hydraulic motor.

[0119] Specifically, if a motor is selected as the driving member, the motor can be installed on the main body base to provide power. The motor can be connected to the roller shaft 11 through a transmission device (such as a belt, a gear, etc.), and the rotation of the roller shaft 11 is controlled by controlling the speed of the motor.

[0120] The driving member can also be a hydraulic motor. The hydraulic motor is installed on the main body base and is powered by a hydraulic system. The hydraulic motor drives the roller shaft 11 to rotate through a transmission device connected to the roller shaft 11.

[0121] Optionally, in the embodiment of the present application, the driving member can be installed on the main body base by bolts or welding. During installation, it is necessary to ensure that the transmission device between the driving member and the roller shaft 11 is tightly connected to ensure effective power transmission. The driving member can be installed on the main body base on one side or both sides of the roller 1 to facilitate the rotation of the roller shaft 11 and ensure that the steel plate 4 can move smoothly on the roller 1.

[0122] Optionally, in the embodiment of the present application, the function of the driving member is to provide power to the roller 11 so that the roller 11 can rotate, thereby pushing the steel plate 4 to move on the roller table 1. Correctly setting and installing the driving member can ensure the stable operation of the roller 11 and improve the working efficiency of the residual shot material detection device 100.

[0123] Optionally, in a specific embodiment of the present application, when the steel plate 4 with residual shot is running on the roller 1, after the second detection component 25 senses the steel plate 4, the third detection component 26 detects the running speed of the steel plate 4, and transmits the detection signal of the steel plate 4 and the running speed of the steel plate 4 to the first detection component 22 through the controller 3. The first detection component 22 takes a picture of the surface of the steel plate according to the running speed of the steel plate 4, and the light source component 24 turns on the light source lamp of the light source component 24 through the second detection component 25. The controller 3 analyzes the picture of the steel plate surface taken by the first detection component 22 in real time, and after analyzing that there is shot on the steel plate surface, it reminds the on-site personnel to check the residual shot on the steel plate surface through the warning member 5.

[0124] Although the present application has been described with reference to preferred embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present application. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there are no structural conflicts. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A residual pellet detection device, characterized in that: The pellet detection device comprises: Main base; A roller conveyor, wherein the roller conveyor is arranged on the main body base, and a plurality of roller shafts arranged at intervals along a first direction are rotatably mounted on the roller conveyor, and the steel plate moves on the roller conveyor along the first direction; A detection component, the detection component is arranged on the main body base and arranged above the roller along the second direction, the detection component is used to record the surface condition of the steel plate moving on the roller, and the first direction intersects with the second direction; The controller is arranged on the main body base, the output end of the detection component is connected to the input end of the controller, and the detection component is used to determine whether there is residual shot on the surface of the steel plate moving on the roller according to the surface condition of the steel plate.

2. The residual shot material detection device according to claim 1, characterized in that: The detection component comprises: A first gantry, comprising two first support rods and a first top beam arranged between the two first support rods, wherein the first support rods are arranged on the main body base, the first support rods extend along the second direction, and are arranged on both sides of the roller conveyor along a third direction, the first top beam is arranged at one end of the first support rod away from the main body base along the second direction, and is arranged above the roller conveyor, and the third direction intersects with the second direction; The first detection component is arranged on the first top beam, and the output end of the first detection component is connected to the input end of the controller.

3. The residual shot material detection device according to claim 2, characterized in that: The first detection component includes a plurality of imaging elements spaced apart along the third direction, a camera of each imaging element facing the roller conveyor, and the imaging element is used to take a picture of the surface of the steel plate moving on the roller conveyor.

4. The residual shot material detection device according to claim 3, characterized in that: The imaging element comprises a camera, a connecting ring and a lens arranged in sequence along the second direction, the connecting ring is used to adjust the shooting distance of the lens, the lens is arranged at one end of the imaging element close to the roller, and the camera is arranged at one end of the imaging element away from the roller.

5. The residual shot material detection device according to claim 2, characterized in that: The detection component also includes: A second gantry, comprising two second support rods and a second top beam arranged between the two second support rods, the second support rods being arranged on the main body base, the second support rods extending along the second direction and being arranged on both sides of the roller conveyor along the third direction, the second top beam being arranged at one end of the second support rod away from the main body base along the second direction and being arranged above the roller conveyor, and the first gantry and the second gantry being arranged at intervals along the first direction; A light source component is arranged on the second top beam, and the light source component includes a plurality of light sources arranged at intervals along the third direction. The light source component includes a working state, in which the light source of the light source component irradiates the steel plate surface of the steel plate moving on the roller.

6. The residual shot material detection device according to claim 5, characterized in that: The length of the first support rod is greater than the length of the second support rod; The installation angle R of each of the light sources relative to the roller conveyor satisfies the following condition: 20°≤R≤40°.

7. The residual shot material detection device according to claim 1, characterized in that: The residual shot material detection device also includes: a second detection component, disposed between the two rollers, the second detection component being used to detect that the steel plate enters the detection range of the detection assembly, and an output end of the second detection component being connected to an input end of the controller; The controller is also used to turn on the detection component when the second detection component detects that the steel plate enters the detection range of the detection component.

8. The residual shot material detection device according to claim 1, characterized in that: The residual shot material detection device also includes: a third detection component, disposed at one end of the roller shaft along the second direction, the third detection component being used to measure the moving speed of the steel plate on the roller table, and an output end of the third detection component being connected to an input end of the controller; The controller is also used to control the shooting distance of the detection component according to the moving speed of the steel plate.

9. The residual shot material detection device according to claim 8, characterized in that: The residual shot material detection device also includes: A warning member, wherein the output port of the controller is connected to the input port of the warning member, and the warning member is used to issue a warning message; The controller is also used to control the warning member to issue a warning message when residual shot is detected on the surface of the steel plate.

10. The residual shot material detection device according to claim 1, characterized in that: The residual shot material detection device also includes: A driving member is arranged on the main body base, and the driving member drives the roller shaft to rotate.

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