An on-line surface quality detection device for aluminum foil processing

Abstract

The utility model relates to aluminum foil processing detection technical field especially is an online surface quality detection device for aluminum foil processing, and the feeding roller and the winding roller are fixedly connected with its top in workbench, and the top of workbench is provided with detection adjusting mechanism, and detection adjusting mechanism includes gantry, and the outside fixed connection of gantry has motor, and the output fixed connection of motor has lead screw, and the outside screw thread connection of lead screw has moving block, and the bottom fixed connection of moving block has detection box, and the bottom of detection box is provided with scanning board, and the outside fixed connection of scanning board has transmission line, and the outside installation of workbench has display, and the top fixed connection of display has alarm lamp, in the utility model, detection adjusting mechanism drives lead screw through motor, drives moving block and detection box, scanning board moves, can comprehensive scanning aluminum foil surface, cooperates display real -time display, and alarm lamp warns the defect in time, and promotes detection efficiency and accuracy.

Description

Technical Field

[0001] This utility model relates to the field of aluminum foil processing and testing technology, specifically to an online surface quality testing device for aluminum foil processing. Background Technology

[0002] In today's industrial production field, aluminum foil is widely used in many key industries such as food packaging, pharmaceutical packaging, electronic equipment, and aerospace due to its excellent properties, such as light weight, good flexibility, strong barrier properties, good electromagnetic shielding performance, and good thermal and electrical conductivity. In the actual production process of aluminum foil, due to the involvement of multiple complex processes such as smelting, casting, rolling, and finishing, deviations in any of these stages can easily lead to various defects on the aluminum foil surface. Common aluminum foil surface defects include pinholes, scratches, roller marks, oil stains, wrinkles, pits, and oxide spots. These defects not only significantly impair the appearance quality of the aluminum foil but also negatively impact its physical and chemical properties, thereby reducing the overall quality and usability of the aluminum foil product. Traditional aluminum foil surface inspection relies heavily on manual visual inspection, which is limited by the experience, fatigue, and visual resolution of the inspectors. This results in problems such as low inspection efficiency, high rates of missed and false detections, and the inability to achieve real-time monitoring of the entire process, making it difficult to meet the quality control requirements of modern large-scale aluminum foil production.

[0003] Therefore, an online surface quality inspection device for aluminum foil processing is proposed to address the above problems. Utility Model Content

[0004] The purpose of this invention is to provide an online surface quality inspection device for aluminum foil processing, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: An online surface quality inspection device for aluminum foil processing includes a worktable, a feeding roller and a winding roller, wherein a detection adjustment mechanism is provided on the top of the worktable; The detection and adjustment mechanism includes a gantry frame, a motor is fixedly connected to the outside of the gantry frame, a lead screw is fixedly connected to the output end of the motor, a moving block is threadedly connected to the outside of the lead screw, a detection box is fixedly connected to the bottom of the moving block, a scanning plate is provided at the bottom of the detection box, a transmission line is fixedly connected to the outside of the scanning plate, a display is installed on the outside of the workbench, and an alarm light is fixedly connected to the top of the display.

[0006] As a further optimization of this utility model, a lighting mechanism is provided on the outer side of the movable block. The lighting mechanism includes a connecting plate, an electric telescopic rod is fixedly connected to the top of the connecting plate, a lifting rod is fixedly connected to the bottom output end of the electric telescopic rod, a mounting plate is fixedly connected to the bottom of the lifting rod, a memory conduit is provided at the bottom of the mounting plate, and a lighting lamp is provided at the bottom of the memory conduit.

[0007] As a further optimization of this utility model, an electrical control box is provided on the outer side of the workbench, a sliding groove is provided in the inner top wall of the gantry frame, and a limit rod is fixedly connected to the top of the moving block.

[0008] As a further optimization of this utility model, the gantry frame is fixedly connected to the top of the workbench and is located between the feeding roller and the winding roller, and the lead screw is rotatably connected to the inner side of the gantry frame.

[0009] As a further optimization of this utility model, the detection box and scanning plate are located above the worktable, and the end of the transmission line away from the scanning plate is fixedly connected to the inside of the display.

[0010] As a further optimization of this utility model, the connecting plate is fixedly connected to the outside of the moving block, the lifting rod passes through the inside of the connecting plate, and the lighting lamp is located on the outside of the detection box.

[0011] As a further optimization of this utility model, the electrical control box is electrically connected to the motor and the electric telescopic rod, and the top of the limiting rod is slidably connected inside the slide groove.

[0012] Compared with the prior art, the beneficial effects of this utility model are: In this invention, the detection and adjustment mechanism uses a motor-driven lead screw to move the moving block, detection box, and scanning plate, enabling a comprehensive scan of the aluminum foil surface. The scan is displayed in real time on a monitor, and an alarm light promptly alerts to defects, thus improving detection efficiency and accuracy. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a structural diagram of the back of the present invention; Figure 3 This is a schematic diagram of the structure of the feeding roller and the winding roller of this utility model; Figure 4 This is a schematic diagram of the outer structure of the gantry frame of this utility model; Figure 5 This is a schematic diagram of the outer structure of the detection and adjustment mechanism of this utility model; Figure 6 This utility model Figure 4 Enlarged view of the structure at point A in the middle.

[0014] In the diagram: 1. Workbench; 2. Feeding roller; 3. Rewinding roller; 4. Electrical control box; 5. Detection and adjustment mechanism; 51. Gantry frame; 52. Motor; 53. Lead screw; 54. Moving block; 55. Limit rod; 56. Slide rail; 57. Detection box; 58. Scanning plate; 59. Transmission line; 510. Display; 511. Alarm light; 6. Lighting mechanism; 61. Connecting plate; 62. Electric telescopic rod; 63. Lifting rod; 64. Mounting plate; 65. Memory conduit; 66. Lighting lamp. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] 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.

[0017] Please see Figures 1-6 This utility model provides a technical solution: An online surface quality inspection device for aluminum foil processing includes a worktable 1, a feeding roller 2 and a winding roller 3, and an inspection and adjustment mechanism 5 is provided on the top of the worktable 1. The detection and adjustment mechanism 5 includes a gantry frame 51, a motor 52 fixedly connected to the outside of the gantry frame 51, a lead screw 53 fixedly connected to the output end of the motor 52, a moving block 54 threadedly connected to the outside of the lead screw 53, a detection box 57 fixedly connected to the bottom of the moving block 54, a scanning plate 58 provided at the bottom of the detection box 57, a transmission line 59 fixedly connected to the outside of the scanning plate 58, a display 510 mounted on the outside of the workbench 1, and an alarm light 511 fixedly connected to the top of the display 510.

[0018] It should be noted that: an electrical control box 4 is installed on the outside of the workbench 1, a sliding groove 56 is opened in the inner top wall of the gantry frame 51, and a limit rod 55 is fixedly connected to the top of the moving block 54.

[0019] Furthermore: the gantry 51 is fixedly connected to the top of the workbench 1, and the gantry 51 is located between the feeding roller 2 and the winding roller 3. The lead screw 53 is rotatably connected to the inside of the gantry 51. The detection box 57 and the scanning plate 58 are located above the workbench 1. The end of the transmission line 59 away from the scanning plate 58 is fixedly connected to the inside of the display 510. The connecting plate 61 is fixedly connected to the outside of the moving block 54. The lifting rod 63 runs through the inside of the connecting plate 61. The lighting lamp 66 is located on the outside of the detection box 57.

[0020] Specifically: the gantry 51 in the detection and adjustment mechanism 5 is welded from high-quality steel, which has extremely high structural strength and stability. It can withstand the weight of components such as the detection box 57 and the moving block 54, as well as the impact force generated during operation. The lead screw 53 is made of high-strength ball wire steel rod with high thread precision, which can ensure the positioning accuracy of the moving block 54 during the movement process and control the error within a very small range. The moving block 54 is made of wear-resistant cast iron and has undergone aging treatment to reduce deformation after long-term use and extend its service life.

[0021] Furthermore, the limiting rod 55 is made of high-hardness alloy steel, and a wear-resistant slider is installed on its top. The slider fits tightly against the inner wall of the groove 56, which not only plays a limiting and guiding role, but also reduces the shaking of the moving block 54 when it moves, further improving the stability of the detection box 57 and the scanning plate 58.

[0022] Meanwhile, the outer shell of the electrical control box 4 is made of cold-rolled steel plate with a powder-coated surface, which is dustproof, waterproof, and corrosion-resistant, protecting the internal electrical components from the influence of the external environment. It is equipped with a PLC control system, which can accurately set and monitor the operating parameters of components such as motor 52 and electric telescopic rod 62 in real time. The operator can easily adjust the parameters and control the equipment through the operation panel on the electrical control box 4. The outer shell of the detection box 57 is made of lightweight alloy material, and a cooling fan and temperature sensor are installed inside. When the temperature inside the box is too high, the cooling fan will start automatically to ensure that the internal detection components work in a suitable temperature environment, which improves the stability and accuracy of the detection. The surface of the scanning plate 58 is covered with a layer of wear-resistant transparent glass, which can protect the internal scanning components without affecting the penetration of the scanning light.

[0023] As a further implementation of this solution, a lighting mechanism 6 is provided on the outside of the movable block 54. The lighting mechanism 6 includes a connecting plate 61. An electric telescopic rod 62 is fixedly connected to the top of the connecting plate 61. A lifting rod 63 is fixedly connected to the bottom output end of the electric telescopic rod 62. A mounting plate 64 is fixedly connected to the bottom of the lifting rod 63. A memory conduit 65 is provided at the bottom of the mounting plate 64. A lighting lamp 66 is provided at the bottom of the memory conduit 65.

[0024] It should be noted that the electrical control box 4 is electrically connected to the motor 52 and the electric telescopic rod 62, and the top of the limit rod 55 is slidably connected inside the slide groove 56.

[0025] Specifically: the connecting plate 61 of the lighting mechanism 6 is made of aluminum alloy, which ensures sufficient connection strength and reduces the overall weight, avoiding excessive burden on the movement of the moving block 54. The outer shell of the electric telescopic rod 62 is made of corrosion-resistant material, which enables precise lifting control of the lifting rod 63 with a lifting accuracy of up to 0.1 mm. The memory conduit 65 is composed of a metal flexible tube and an internal memory metal wire, which can be bent and shaped at will, and has good fatigue resistance, and can be adjusted multiple times without being easily damaged.

[0026] Work process: First, after the device is started, the feeding roller 2 and the winding roller 3 work together to transport the aluminum foil to be tested from the feeding end to the surface of the workbench 1 and continuously convey it to the winding end, forming a stable aluminum foil transmission path. At this time, the gantry 51 located between the feeding roller 2 and the winding roller 3 serves as a support structure for the core testing area, providing a stable platform for subsequent testing operations. During the testing process, the testing and adjustment mechanism 5 plays a core role. The electrical control box 4 controls the motor 52 to start, and the output end of the motor 52 drives the lead screw 53 to rotate inside the gantry 51. Since the lead screw 53 is threadedly connected to the moving block 54, and the limiting rod 55 at the top of the moving block 54 slides in the groove 56 on the inner top wall of the gantry 51, the rotational freedom of the moving block 54 is restricted. Therefore, when the lead screw 53 rotates, it will drive the moving block 54 to move smoothly along the axis of the lead screw 53. The detection box 57 at the bottom of the moving block 54 and the scanning plate 58 at the bottom move synchronously with the moving block 54 to perform a full scan of the surface of the aluminum foil transmitted below, ensuring that there are no blind spots in the detection. Meanwhile, the lighting mechanism 6 provides sufficient and suitable light for detection, while the connecting plate 61 moves synchronously with the moving block 54. The electrical control box 4 controls the extension and retraction of the electric telescopic rod 62, which drives the lifting rod 63 to move up and down along the connecting plate 61, thereby adjusting the height of the lighting lamp 66 at the bottom of the mounting plate 64. The memory conduit 65 can flexibly adjust the illumination angle of the lighting lamp 66 to ensure that the light is accurately focused on the detection area, avoiding blurry images collected by the scanning plate 58 due to insufficient light or improper angle, and ensuring detection accuracy. The image information of the aluminum foil surface collected by the scanning plate 58 is transmitted to the display 510 in real time through the transmission line 59. The operator can directly observe the surface condition of the aluminum foil through the display 510. If a defect is detected on the surface, the internal system of the display 510 will trigger the alarm light 511 to light up, so as to prompt the operator to handle it in time, and realize the rapid identification and response of defects. Throughout the process, the electrical control box 4 acts as the control center, coordinating the operation of components such as the motor 52 and the electric telescopic rod 62 through electrical connections. This ensures seamless connection between feeding, detection, lighting, display, and alarm processes, enabling online real-time detection of aluminum foil processing, reducing manual intervention, improving detection efficiency and accuracy, and thus guaranteeing the quality of aluminum foil production.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An online surface quality inspection device for aluminum foil processing, comprising a worktable (1), a feeding roller (2), and a winding roller (3), characterized in that: The top of the workbench (1) is provided with a detection and adjustment mechanism (5); The detection and adjustment mechanism (5) includes a gantry frame (51), a motor (52) is fixedly connected to the outside of the gantry frame (51), a lead screw (53) is fixedly connected to the output end of the motor (52), a moving block (54) is threadedly connected to the outside of the lead screw (53), a detection box (57) is fixedly connected to the bottom of the moving block (54), a scanning plate (58) is provided at the bottom of the detection box (57), a transmission line (59) is fixedly connected to the outside of the scanning plate (58), a display (510) is installed on the outside of the workbench (1), and an alarm light (511) is fixedly connected to the top of the display (510).

2. The online surface quality inspection device for aluminum foil processing according to claim 1, characterized in that: A lighting mechanism (6) is provided on the outside of the movable block (54). The lighting mechanism (6) includes a connecting plate (61). An electric telescopic rod (62) is fixedly connected to the top of the connecting plate (61). A lifting rod (63) is fixedly connected to the bottom output end of the electric telescopic rod (62). An installation plate (64) is fixedly connected to the bottom of the lifting rod (63). A memory wire conduit (65) is provided at the bottom of the installation plate (64). A lighting lamp (66) is provided at the bottom of the memory wire conduit (65).

3. The online surface quality inspection device for aluminum foil processing according to claim 1, characterized in that: An electrical control box (4) is provided on the outside of the workbench (1), a sliding groove (56) is provided in the inner top wall of the gantry frame (51), and a limit rod (55) is fixedly connected to the top of the moving block (54).

4. The online surface quality inspection device for aluminum foil processing according to claim 1, characterized in that: The gantry (51) is fixedly connected to the top of the workbench (1), and the gantry (51) is located between the feeding roller (2) and the winding roller (3). The lead screw (53) is rotatably connected to the inside of the gantry (51).

5. The online surface quality inspection device for aluminum foil processing according to claim 1, characterized in that: The detection box (57) and the scanning plate (58) are located above the workbench (1), and the end of the transmission line (59) away from the scanning plate (58) is fixedly connected to the inside of the display (510).

6. The online surface quality inspection device for aluminum foil processing according to claim 2, characterized in that: The connecting plate (61) is fixedly connected to the outside of the moving block (54), the lifting rod (63) passes through the inside of the connecting plate (61), and the lighting lamp (66) is located on the outside of the detection box (57).

7. The online surface quality inspection device for aluminum foil processing according to claim 3, characterized in that: The electrical control box (4) is electrically connected to the motor (52) and the electric telescopic rod (62), and the top of the limiting rod (55) is slidably connected inside the slide groove (56).

Images