Automobile door panel detection device

Abstract

The application belongs to the technical field of automobile part detection, and discloses an automobile door panel detection device, which comprises a detection cabinet, a workbench arranged in the detection cabinet, a door panel supporting assembly arranged on the workbench, and an opening arranged above the workbench on one side of the detection cabinet, wherein the opening is used for putting in and taking out the automobile door panel, a detection camera is arranged on the top of the detection cabinet, and an integrated socket is arranged on the workbench beside the door panel supporting assembly. The appearance of the automobile door panel is detected by the detection camera, mainly the structural integrity of the automobile door panel, whether each part in the door panel is installed in place, and whether there is a missing phenomenon, so as to reduce the labor intensity of workers, and the detection can be strictly carried out according to the detection standard, and the missing detection situation can be avoided. Through the arrangement of the integrated socket, the wire harness in the automobile door panel can also be subjected to power-on detection to determine whether each wire harness is normal, so as to avoid the influence of the wire harness fault on the progress of the subsequent process.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts testing technology, and in particular to an automotive door panel testing device. Background Technology

[0002] In the automotive manufacturing industry, the door panel, as a core body panel and integrated component of interior functions, directly determines the consistency of vehicle appearance, user experience, and structural safety. Therefore, the door panel needs to be inspected before installation to ensure the overall assembly quality. This mainly involves checking whether all components inside the door panel are installed correctly, whether there are any omissions, and whether the wiring harness inside the door panel is properly powered.

[0003] Traditional inspection methods primarily rely on manual inspection, where inspectors visually inspect and meticulously record the components inside the door panel. However, this method is inefficient and prone to omissions. As the automotive industry upgrades towards intelligent and high-end products, traditional inspection methods are no longer adequate to meet the efficiency and accuracy requirements of modern production lines. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides an automotive door panel detection device.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: an automotive door panel inspection device, comprising an inspection cabinet, a workbench inside the inspection cabinet, a door panel support assembly on the workbench for placing an automotive door panel, an opening on one side of the inspection cabinet above the workbench for inserting and removing the automotive door panel, an inspection camera on the top of the inspection cabinet for inspecting the structural integrity of the automotive door panel; an integrated socket on the workbench next to the door panel support assembly for engaging with the integrated wiring harness plug of the automotive door panel to inspect whether the wiring harness inside the door panel is normal; a control device inside the inspection cabinet below the workbench, and the inspection camera and the integrated socket are both connected to the control device.

[0006] By adopting the above technical solution, a testing cabinet, workbench, door panel support assembly, and inspection camera are set up. The door panel support assembly positions and supports the car door panel, and then the inspection camera performs a visual inspection of the car door panel, mainly checking the structural integrity of the car door panel, whether the internal components are installed correctly, and whether there are any omissions. This reduces the labor intensity of workers. The camera visual inspection can strictly follow the inspection standards, eliminating any missed inspections. The integrated socket also allows for power-on testing of the wiring harness inside the car door panel to determine if each wiring harness is functioning properly, preventing wiring harness failures from affecting the progress of subsequent processes.

[0007] Furthermore, the testing cabinet is a frame-like structure, and two testing cameras are provided, spaced apart on the top frame of the testing cabinet.

[0008] By adopting the above technical solution and setting two detection cameras at intervals, it can be ensured that the detection range covers the entire car door panel.

[0009] Furthermore, two mounting rods are spaced apart below the inspection camera inside the inspection cabinet. Each mounting rod is equipped with a supplementary light. The line connecting the two supplementary lights is parallel to the line connecting the two inspection cameras, and the distance between the two supplementary lights is greater than the distance between the two inspection cameras.

[0010] By adopting the above technical solution, a supplementary light is set below the detection camera to provide supplementary lighting and ensure the detection effect of the detection camera.

[0011] Furthermore, the door panel support assembly includes a support frame detachably mounted on the workbench, a plurality of support brackets are provided on the support frame, and a support block is provided on the top of the support brackets. The height of the plurality of support brackets and the top surface shape of the support block are adapted to the outer side shape of the car door panel.

[0012] By adopting the above technical solution, a support frame, support bracket, and support block are set up to support the car door panel; the support frame is detachably set on the workbench to facilitate the replacement of the entire door panel support assembly so as to be suitable for different models of car door panels.

[0013] Furthermore, a mounting plate is provided on the side of the support frame away from the opening. A vertically arranged clamping cylinder is provided on the mounting plate. The piston rod of the clamping cylinder is upward and the end is provided with a transverse connecting plate in the direction of the opening. A pressing column is provided on the transverse connecting plate away from the piston rod of the clamping cylinder. A support block is provided on the mounting plate below the pressing column.

[0014] By adopting the above technical solution, an installation plate, a clamping cylinder, a transverse connecting plate, and a pressing column are set up to press the car door panel.

[0015] Furthermore, C-shaped handles are provided on the two side frames of the support frame near the opening.

[0016] By adopting the above technical solution and setting a C-shaped handle, the door panel support assembly can be easily moved during installation or disassembly.

[0017] Furthermore, two positioning plates are provided at the corner of the workbench away from the opening, with the length directions of the two positioning plates perpendicular to each other.

[0018] By adopting the above technical solution, two vertically arranged positioning plates are set up to facilitate positioning when installing the door panel support assembly.

[0019] In summary, this utility model has the following beneficial effects: This application utilizes a testing cabinet, workbench, door panel support assembly, and testing camera. The door panel support assembly positions and supports the car door panel, and the testing camera performs visual inspection of the car door panel, primarily checking its structural integrity and whether internal components are properly installed and without omissions. This reduces the labor intensity for workers. Camera-based visual inspection allows for strict adherence to testing standards, preventing missed inspections. Furthermore, the integrated socket allows for power-on testing of the wiring harnesses within the car door panel to determine their functionality, preventing wiring harness malfunctions from affecting subsequent processes. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model; Figure 2 This is a structural schematic diagram of the concealed side plate from another angle in an embodiment of this utility model; Figure 3 This is a schematic diagram of the structure of the workbench and door panel support assembly according to an embodiment of the present utility model; Figure 4 yes Figure 3 Enlarged schematic diagram of part A; Figure 5 This is a schematic diagram of the structure of the door panel support assembly after the car door panel is placed on it, according to an embodiment of this utility model.

[0021] In the diagram: 10. Inspection cabinet; 11. Opening; 12. Mounting rod; 13. Fill light; 20. Workbench; 21. Integrated socket; 22. Positioning plate; 30. Door panel support assembly; 31. Support frame; 32. Support bracket; 33. Support block; 34. Mounting plate; 35. Clamping cylinder; 36. Horizontal connecting plate; 37. Pressing column; 38. Support block; 39. C-shaped handle; 40. Inspection camera. Detailed Implementation

[0022] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0023] like Figure 1-5As shown in the figure, this application discloses an automotive door panel inspection device, including an inspection cabinet 10. The inspection cabinet 10 is generally frame-shaped. Inside the inspection cabinet 10, there is a workbench 20, a door panel support assembly 30, an inspection camera 40, an integrated socket 21, and a control device. One side of the inspection cabinet 10, above the workbench 20, has an opening 11 for inserting and removing automotive door panels. The door panel support assembly 30 is used to place automotive door panels. The inspection camera 40 is used to inspect the structural integrity of the automotive door panel. The integrated socket 21 is used to cooperate with the integrated wiring harness plug of the automotive door panel to detect whether the wiring harness inside the door panel is normal. The control device is located inside the inspection cabinet 10 below the workbench 20. The inspection camera 40 and the integrated socket 21 are both connected to the control device. The control device is used to collect the signals transmitted by the inspection camera 40 and the integrated socket 21 and analyze them to generate inspection results.

[0024] The door panel support assembly 30 is mounted on the workbench 20 and includes a support frame 31 detachably mounted on the workbench 20. The support frame 31 has several sets of support brackets 32, and support blocks 33 are mounted on the top of each support bracket 32. The height of the support brackets 32 and the top shape of the support blocks 33 are adapted to the outer shape of the car door panel. In other words, the support brackets 32 and support blocks 33 are configured according to the outer shape of the car door panel to better support it. Both the support brackets 32 and support blocks 33 are mounted on the support frame 31, which is detachably mounted on the workbench 20, facilitating the replacement of the entire door panel support assembly 30 to accommodate different car door panel models.

[0025] A further feature is the inclusion of C-shaped handles 39 on the side frames of the support frame near the opening 11, facilitating the handling of the door panel support assembly 30 during installation or disassembly. Two positioning plates 22 are also provided on the corner of the workbench 20 away from the opening 11, with their lengths perpendicular to each other, for easy positioning during the installation of the door panel support assembly 30. During installation, positioning is achieved simply by placing the two sides of the support frame 31 against the two positioning plates 22.

[0026] To ensure the stability of the car door panel, a mounting plate 34 is provided on the side of the support frame 31 away from the opening 11. A vertically arranged clamping cylinder 35 is mounted on the mounting plate 34. A transverse connecting plate 36 is positioned with the piston rod of the clamping cylinder 35 pointing upwards and its end facing the direction of the opening 11. A pressing post 37 protrudes downwards from the piston rod of the transverse connecting plate 36. A support block 38 is located on the mounting plate 34 below the pressing post 37. When the car door panel is placed, it rests on the support block 38. After the car door panel is placed stably, the clamping cylinder 35 drives the transverse connecting plate 36 to move the pressing post 37 downwards, pressing down on the car door panel and thus fixing it in place.

[0027] Two inspection cameras 40 are provided, spaced apart on the top frame of the inspection cabinet 10. An integrated socket 21 is provided on the workbench 20, located beside the door panel support assembly 30.

[0028] Inside the inspection cabinet 10, two mounting rods 12 are spaced apart below the inspection camera 40. Each mounting rod 12 is equipped with a supplementary light 13. The line connecting the two supplementary lights 13 is parallel to the line connecting the two inspection cameras 40, and the distance between the two supplementary lights 13 is greater than the distance between the two inspection cameras 40. The supplementary lights 13 are used to provide supplementary lighting to ensure the inspection effect of the inspection camera 40.

[0029] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A vehicle door panel detection device, characterized in that: The system includes a testing cabinet (10), a workbench (20) inside the testing cabinet (10), a door panel support assembly (30) on the workbench (20) for placing a car door panel, an opening (11) on one side of the testing cabinet (10) above the workbench (20) for inserting and removing the car door panel, a testing camera (40) on the top of the testing cabinet (10) for detecting the structural integrity of the car door panel, an integrated socket (21) on the workbench (20) next to the door panel support assembly (30) for cooperating with the integrated wiring harness plug of the car door panel to detect whether the wiring harness inside the door panel is normal, and a control device inside the testing cabinet (10) below the workbench (20), with the testing camera (40) and the integrated socket (21) both connected to the control device.

2. The automobile door panel detection device according to claim 1, characterized in that: The testing cabinet (10) is frame-shaped, and there are two testing cameras (40), which are spaced apart on the top frame of the testing cabinet (10).

3. The automobile door panel detection device according to claim 2, characterized in that: Inside the inspection cabinet (10), two mounting rods (12) are spaced apart below the inspection camera (40). Each of the two mounting rods (12) is equipped with a supplementary light (13). The line connecting the two supplementary lights (13) is parallel to the line connecting the two inspection cameras (40), and the distance between the two supplementary lights (13) is greater than the distance between the two inspection cameras (40).

4. The automobile door panel detection device according to claim 1, characterized in that: The door panel support assembly (30) includes a support frame (31) detachably mounted on the workbench (20). The support frame (31) is provided with several sets of support brackets (32). The support brackets (32) are provided with support blocks (33) on their tops. The height of the several sets of support brackets (32) and the top surface shape of the support blocks (33) are adapted to the outer side shape of the car door panel.

5. The automobile door panel detection device according to claim 4, characterized in that: A mounting plate (34) is provided on the side of the support frame (31) away from the opening (11). A vertically arranged clamping cylinder (35) is provided on the mounting plate (34). A transverse connecting plate (36) is provided on the piston rod of the clamping cylinder (35) facing upward and the end facing the direction of the opening (11). A pressing column (37) is provided on the transverse connecting plate (36) away from the piston rod of the clamping cylinder (35). A support block (38) is provided on the mounting plate (34) below the pressing column (37).

6. The automobile door panel detection device according to claim 4, characterized in that: The support frame (31) is provided with C-shaped handles (39) on both sides of the side frame near the opening (11).

7. The automobile door panel detection device according to claim 4, characterized in that: Two positioning plates (22) are also provided at the corner of the workbench (20) away from the opening (11), and the length directions of the two positioning plates (22) are perpendicular to each other.

Images