A laser blanking line online waste identification device

Abstract

The utility model belongs to the waste material identification technical field relates to a kind of laser blanking line on-line waste material identification device, including the conveying belt being arranged between screening device and stacking device, detection assembly is equipped in the lower of the conveying belt, the upper of the conveying belt is equipped with camera assembly and light source assembly, the angle of the camera assembly and light source assembly can be adjusted, and camera assembly and light source assembly are set in opposite state.The utility model has realized the real-time identification function between screening device and stacking device to waste material, can effectively avoid the problem that waste material is mixed in finished product material package, further provides effective guarantee for subsequent processing, with simple structure, stable and reliable, both convenient and effective, and improve production efficiency and the like advantages.

Description

Technical Field

[0001] This utility model belongs to the field of waste identification technology, specifically relating to an online waste identification device for laser feeding lines. Background Technology

[0002] Currently, most of the waste generated from laser blanking process is removed by screening devices. However, if the waste is not successfully removed, it will enter the stacking device and be mixed into the finished product package, leading to problems such as difficulty in sorting and impact on subsequent processing. There is currently no automated waste identification device that can solve this problem. Utility Model Content

[0003] The purpose of this invention is to address the defects and shortcomings of existing technologies by designing a simple, stable, reliable, convenient, and efficient online waste identification device for laser blanking lines.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is: an online waste identification device for laser material feeding line, including a conveyor belt disposed between a screening device and a stacking device, a detection component disposed below the conveyor belt, and a camera component and a light source component disposed above the conveyor belt. The angles of the camera component and the light source component are adjustable, and the camera component and the light source component are arranged in a facing position.

[0005] Preferably, the camera assembly includes a camera and a camera mount for mounting the camera.

[0006] Preferably, the light source assembly includes a light source and a light source bracket for mounting the light source.

[0007] Preferably, both the camera bracket and the light source bracket are adjustable and mounted on the mounting frame.

[0008] Preferably, the camera is a line scan camera.

[0009] Preferably, the light source is a linear array light source.

[0010] Preferably, the detection component is a photoelectric switch, and the detection component is connected to the camera component via a signal connection.

[0011] After adopting the above technical solution, the laser-guided online waste identification device for blanking lines provided by this utility model has the following beneficial effects:

[0012] This invention enables real-time waste identification between the screening and stacking devices, effectively preventing waste from being mixed into the finished product packages and providing further assurance for subsequent processing. Therefore, this invention has advantages such as simple structure, stability and reliability, convenience and effectiveness, and improved production efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of an online waste identification device for a laser feeding line according to this utility model;

[0014] Figure 2 This is a schematic diagram of the waste identification area in this utility model.

[0015] The components include: 1. Screening device; 2. Stacking device; 3. Conveyor belt; 4. Detection component; 5. Camera; 6. Camera bracket; 7. Light source; 8. Light source bracket; 9. Mounting frame; and 10. Waste identification area. Detailed Implementation

[0016] The present invention will now be described in further clear and complete detail with reference to the accompanying drawings and specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present invention or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0017] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0018] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0019] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms 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 on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0020] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0021] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0022] This utility model discloses an online waste identification device for laser feeding lines, such as... Figure 1-2 As shown, the device includes a conveyor belt 3 positioned between the screening device 1 and the stacking device 2. The conveyor belt 3 performs the workpiece conveying operation. Above the conveyor belt 1, there is a camera assembly and a light source assembly. The angles of the camera assembly and the light source assembly are adjustable, and the camera assembly and the light source assembly are arranged in a facing-to-facing manner. Specifically, the camera assembly includes a camera 5 and a camera bracket 6 for mounting the camera 5. The camera 5 is a line array camera. The camera bracket 6 is adjustablely mounted on the mounting frame 9 for adjusting the angle of the camera 5 to acquire the workpiece status. The light source assembly includes a light source 7 and a light source bracket 8 for mounting the light source 7. The light source 7 is a line array light source. The light source bracket 8 is adjustablely mounted on the mounting frame 9 for adjusting the angle of the light source 7, and the light source 7 and the camera 5 are arranged in a facing-to-facing manner.

[0023] A detection component 4 is provided below the conveyor belt 1. Specifically, the detection component 4 is a photoelectric switch, and the detection component 4 is connected to the camera component for signal sensing of the workpiece and triggering the camera 5 to collect signals.

[0024] In the use of this utility model's online waste identification device for laser blanking lines, before processing, good workpieces are placed in the waste identification area 10 for status acquisition. During formal processing, the workpieces screened by the screening device 1 are transported by the conveyor belt 3 and reach the detection component 4, triggering the camera 5 to acquire signals. The camera 5 acquires the status of the processed workpieces. For the uncut areas of the workpieces, the camera 5 acquires the status of saturated grayscale values; for the cut areas of the workpieces, the camera 5 acquires the status of low grayscale values; for areas with stacked workpieces, the camera 5 acquires the status of grayscale lines generated by the steel plate edges. The system compares the acquired workpiece images with the good workpiece images. If they are inconsistent, a stop signal is triggered, thereby realizing the function of online waste identification.

[0025] In summary, the laser blanking line online waste identification device provided by this utility model realizes the real-time identification function of waste between the screening device and the stacking device, which can effectively avoid the problem of waste mixed in the finished material package, and further provide effective protection for subsequent processing. It has the advantages of simple structure, stability and reliability, convenience and effectiveness, and improved production efficiency. It has great market value and is worth widespread promotion and application.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An online waste identification device for laser-guided material feeding lines, characterized in that: It includes a conveyor belt (3) set between the screening device (1) and the stacking device (2), a detection component (4) is provided below the conveyor belt (3), and a camera component and a light source component are provided above the conveyor belt (3). The angles of the camera component and the light source component are adjustable, and the camera component and the light source component are set in a facing state.

2. The laser-guided online waste identification device for a blanking line according to claim 1, characterized in that: The camera assembly includes a camera (5) and a camera mount (6) for mounting the camera (5).

3. The laser-guided online waste identification device for a material feeding line according to claim 2, characterized in that: The light source assembly includes a light source (7) and a light source bracket (8) for mounting the light source (7).

4. The laser-guided online waste identification device for a blanking line according to claim 3, characterized in that: Both the camera bracket (6) and the light source bracket (8) are adjustable and mounted on the mounting frame (9).

5. The laser-guided online waste identification device for a blanking line according to claim 2, characterized in that: The camera (5) is a line array camera.

6. The laser-guided online waste identification device for a blanking line according to claim 3, characterized in that: The light source (7) is a linear array light source.

7. The laser-guided online waste identification device for a blanking line according to claim 1, characterized in that: The detection component (4) is a photoelectric switch, and the detection component (4) is connected to the camera component via a signal connection.

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