Automobile wire harness appearance inspection bench

Abstract

The utility model provides an automobile wire harness appearance inspection bench which comprises an operation bench, a first air cylinder, a second air cylinder, a third air cylinder, a fourth air cylinder, a fifth air cylinder, a sixth air cylinder, a seventh air cylinder, a plurality of first LED lamp diodes and a plurality of second LED lamp diodes. The first air cylinder, the second air cylinder, the third air cylinder, the fourth air cylinder, the fifth air cylinder, the sixth air cylinder and the seventh air cylinder are all installed on the surface of the operation table. According to the automobile wire harness appearance inspection bench provided by the utility model, the product quality is improved, the branch points of the trunk and the branches of the wire harness are fixed through the plurality of air cylinders, and the plurality of first LED lamps and the plurality of second LED lamps are used for prompting accessory mounting points, so that the inspection process is more accurate, and the inspection efficiency is improved. And the problems of neglected assembly of accessories, position deviation, different lengths of wire harness branches and the like can be effectively reduced, so that the product quality is improved, the yield of unqualified products is reduced, and wire harness products with more reliable quality are provided for automobile production.

Description

Technical Field

[0001] This utility model relates to the field of automotive wiring harness appearance inspection, and in particular to an automotive wiring harness appearance inspection bench. Background Technology

[0002] In the automotive wiring harness production process, visual inspection is a crucial step in ensuring product quality.

[0003] Currently, employees mostly use traditional processes for visual inspection of wire harnesses. This involves producing a sample first, which is then verified by the quality department and fixed on the workbench. Employees then compare the product to be inspected with the sample one by one. This method has many drawbacks: First, it cannot guarantee that the wire harness branches are of consistent length, and it is difficult to effectively control issues such as missing accessories or misaligned positions. Second, this process relies entirely on the employees' manual operation, without any wire harness fixing points. Furthermore, when comparing products, there are no indications regarding the wire harness dimensions and the installation direction and position of accessories; everything depends on the employees' visual identification. This not only makes the inspection process time-consuming and labor-intensive but also easily leads to incorrect or missing accessories and inconsistent branch lengths, resulting in a large number of defective products. This seriously affects product quality and production efficiency, making it difficult to meet the stringent quality requirements of modern automotive production for wire harnesses.

[0004] Therefore, it is necessary to provide an automotive wiring harness appearance inspection bench to solve the above-mentioned technical problems. Utility Model Content

[0005] This utility model provides an automotive wiring harness appearance inspection bench, which solves the problems of the current traditional process of automotive wiring harness appearance inspection, which relies on manual operation by hand, has no wiring harness fixing points, lacks size and accessory installation prompts, makes it difficult to ensure that the wiring harness branches are of consistent length, and is prone to problems such as incorrect or missing accessories. This results in time-consuming and labor-intensive inspection, a large number of defective products, and cannot meet the quality requirements of modern automotive production.

[0006] To solve the above-mentioned technical problems, this utility model provides an automotive wiring harness appearance inspection bench, comprising:

[0007] The control panel, a first cylinder, a second cylinder, a third cylinder, a fourth cylinder, a fifth cylinder, a sixth cylinder, a seventh cylinder, a plurality of first LED diodes and a plurality of second LED diodes are provided. The first cylinder, the second cylinder, the third cylinder, the fourth cylinder, the fifth cylinder, the sixth cylinder and the seventh cylinder are all mounted on the surface of the control panel.

[0008] Multiple first LED diodes and multiple second LED diodes are mounted on the surface of the operating table and located between the first cylinder, the second cylinder, the third cylinder, the fourth cylinder, the fifth cylinder, the sixth cylinder, and the seventh cylinder.

[0009] Preferably, a first regulated power supply and a second regulated power supply are installed on both sides of the operating table, and a first power switch and a first cylinder lifting switch and a second power switch and a second cylinder lifting switch are respectively installed on the surface of the first regulated power supply and the second regulated power supply.

[0010] Preferably, the bottom of the operating table is provided with an electrical cable tray.

[0011] Preferably, the plurality of first LEDs and the plurality of second LEDs use red and blue respectively to indicate the branch endpoint and the accessory installation point.

[0012] Preferably, the electrical cable tray is used for laying and organizing electrical wires and gas pipes.

[0013] Preferably, both the first and second regulated power supplies are provided with protective components between themselves and the operating table. The protective components include two fixed blocks, a rotating rod, multiple connecting brackets, and a protective cover. The two fixed blocks are connected to the side of the operating table, the rotating rod is rotatably connected between the two fixed blocks, and the multiple connecting brackets are all connected to the surface of the rotating rod.

[0014] Preferably, the protective cover is connected between the plurality of connecting frames.

[0015] Compared with related technologies, the automotive wiring harness appearance inspection bench provided by this utility model has the following advantages:

[0016] Beneficial effects:

[0017] This utility model provides an automotive wiring harness appearance inspection bench to improve product quality. It uses a first, second, third, fourth, fifth, sixth, and seventh cylinder to fix the branching points of the wiring harness trunk and branches, and multiple first and second LED lights to indicate accessory installation points. This makes the inspection process more precise and effectively reduces problems such as missing accessories, positional misalignment, and inconsistent wiring harness branch lengths, thereby improving product quality, reducing the yield of defective products, and providing more reliable wiring harness products for automotive production.

[0018] Improved inspection efficiency: The traditional product-sample comparison mode has been abandoned. Inspectors can directly conduct inspections based on product drawings and prompts on the inspection table without repeatedly comparing samples, saving a lot of time and energy, improving the efficiency of appearance inspection, and speeding up the production process.

[0019] Reducing human error: Previously, the system relied on employees' visual identification of wire harness dimensions and accessory installation locations, which was prone to human error. This inspection station design, through its visual prompts, reduces employee reliance on subjective judgment, lowers inspection errors caused by human factors, and makes inspection results more objective and accurate.

[0020] Convenient operation and safe wiring: The electrical cable trays under the control panel organize the wiring, and the connected power switches and cylinder lifting switches make it convenient for employees to operate. This not only improves the convenience of operation but also ensures the safety of the wiring, reducing the possibility of malfunctions and safety accidents caused by messy wiring. Attached Figure Description

[0021] Figure 1 A schematic diagram of the structure of a first embodiment of an automotive wiring harness appearance inspection bench provided by this utility model;

[0022] Figure 2 This is a schematic diagram of the structure of a first embodiment of an automotive wiring harness appearance inspection bench provided by this utility model.

[0023] Numbered in the diagram: 1. First cylinder; 2. Second cylinder; 3. Third cylinder; 4. Fourth cylinder; 5. Fifth cylinder; 6. Sixth cylinder; 7. Seventh cylinder; 8. Control panel; 9. First regulated power supply; 10. First power switch; 11. First cylinder lifting switch; 12. Second regulated power supply; 13. Second cylinder lifting switch; 14. Second power switch; 15. Electrical wiring duct; 16. First LED diode; 17. Second LED diode;

[0024] 18. Protective components; 181. Fixing block; 182. Rotating rod; 183. Connecting frame; 184. Protective cover. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0026] First Embodiment

[0027] Please refer to the following: Figure 1 ,in, Figure 1 A schematic diagram of the structure of a first embodiment of an automotive wiring harness visual inspection bench provided by this utility model. An automotive wiring harness visual inspection bench includes:

[0028] The control panel 8, the first cylinder 1, the second cylinder 2, the third cylinder 3, the fourth cylinder 4, the fifth cylinder 5, the sixth cylinder 6, the seventh cylinder 7, a plurality of first LED diodes 16 and a plurality of second LED diodes 17 are all mounted on the surface of the control panel 8;

[0029] Multiple first LED diodes 16 and multiple second LED diodes 17 are mounted on the surface of the operating table 8 and located between the first cylinder 1, the second cylinder 2, the third cylinder 3, the fourth cylinder 4, the fifth cylinder 5, the sixth cylinder 6 and the seventh cylinder 7.

[0030] The surface of the control panel 8 is provided with 0.5mm thick soft glass, and through holes are provided at the installation positions of the first cylinder 1, the second cylinder 2, the third cylinder 3, the fourth cylinder 4, the fifth cylinder 5, the sixth cylinder 6, and the seventh cylinder 7 to facilitate the operation of the first cylinder 1, the second cylinder 2, the third cylinder 3, the fourth cylinder 4, the fifth cylinder 5, the sixth cylinder 6, and the seventh cylinder 7.

[0031] The operating platform 8 is equipped with a first regulated power supply 9 and a second regulated power supply 12 on both sides. The surfaces of the first regulated power supply 9 and the second regulated power supply 12 are respectively equipped with a first power switch 10 and a first cylinder lifting switch 11, and a second power switch 14 and a second cylinder lifting switch 13.

[0032] An electrical cable tray 15 is provided at the bottom of the operating console 8.

[0033] Multiple first LED diodes 16 and multiple second LED diodes 17 use red and blue respectively to indicate the branch endpoint and accessory installation point.

[0034] The electrical cable tray 15 is used for laying and organizing electrical wires and gas pipes.

[0035] The working principle of the automotive wiring harness appearance inspection bench provided by this utility model is as follows:

[0036] Wire harness fixing principle: On a 3800mm x 880mm x 850mm lean pipe operating table, the installation position and number of cylinders are determined according to the product drawings and holes are drilled for installation. By raising the cylinder extension rod, the branching points of the main trunk and branches of the wire harness can be accurately fixed. This design allows the wire harness to maintain a stable state during the inspection process, avoiding inspection errors caused by wire harness shaking or unstable position, and providing a foundation for accurate subsequent inspection.

[0037] The principle of the indicator is as follows: On the drawing of the wooden panel, holes are drilled and installed with blue second LED 17 and red first LED 16 according to the end point of the wire harness branch and the position of the accessory. The blue second LED 17 is used to indicate the end point of the wire harness branch, and the red first LED 16 is used to indicate the installation point of the accessory. During the operation, the inspector can see these indicators intuitively, clearly understand the standard position of each part of the wire harness, and thus accurately judge whether the branch length of the wire harness under inspection meets the requirements and whether the accessory is installed correctly, which greatly reduces the inspection error caused by human judgment.

[0038] Wiring arrangement principle: An electrical cable tray 15 is installed under the workbench 8 for laying and organizing electrical wires and air pipes. At the same time, it connects the series power switch and the cylinder lifting switch for easy operation by employees. This design not only makes the wiring layout of the entire inspection table more organized and avoids the safety hazards caused by messy wiring, but also makes it easier for employees to operate and control, improving the convenience and efficiency of inspection work.

[0039] Compared with related technologies, the automotive wiring harness appearance inspection bench provided by this utility model has the following advantages:

[0040] Beneficial effects:

[0041] This utility model provides an automotive wiring harness appearance inspection bench to improve product quality. It uses a first cylinder 1, a second cylinder 2, a third cylinder 3, a fourth cylinder 4, a fifth cylinder 5, a sixth cylinder 6, and a seventh cylinder 7 to fix the branching points of the wiring harness trunk and branches. Multiple first LED diodes 16 and multiple second LED diodes 17 indicate accessory installation points, making the inspection process more precise. This effectively reduces problems such as missing accessories, positional misalignment, and inconsistent wiring harness branch lengths, thereby improving product quality, reducing the yield of defective products, and providing more reliable wiring harness products for automotive production.

[0042] Improved inspection efficiency: The traditional product-sample comparison mode has been abandoned. Inspectors can directly conduct inspections based on product drawings and prompts on the inspection table without repeatedly comparing samples, saving a lot of time and energy, improving the efficiency of appearance inspection, and speeding up the production process.

[0043] Reducing human error: Previously, the system relied on employees' visual identification of wire harness dimensions and accessory installation locations, which was prone to human error. This inspection station design, through its visual prompts, reduces employee reliance on subjective judgment, lowers inspection errors caused by human factors, and makes inspection results more objective and accurate.

[0044] Convenient operation and safe wiring: The electrical cable trays under the control panel organize the wiring, and the connected power switches and cylinder lifting switches make it convenient for employees to operate. This not only improves the convenience of operation but also ensures the safety of the wiring, reducing the possibility of malfunctions and safety accidents caused by messy wiring.

[0045] Second Embodiment

[0046] Please refer to the following: Figure 2 Based on the automotive wiring harness visual inspection bench provided in the first embodiment of this application, the second embodiment of this application proposes another automotive wiring harness visual inspection bench. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0047] Specifically, the difference in the second embodiment of this application regarding the automotive wiring harness appearance inspection bench is that a protective component 18 is provided between the first regulated power supply 9 and the second regulated power supply 12 and the operating table 8. The protective component 18 includes two fixing blocks 181, a rotating rod 182, multiple connecting brackets 183, and a protective cover 184. The two fixing blocks 181 are connected to the side of the operating table 8, the rotating rod 182 is rotatably connected between the two fixing blocks 182, and the multiple connecting brackets 183 are all connected to the surface of the rotating rod 182.

[0048] The protective cover 184 is connected between the plurality of connecting brackets 183.

[0049] The rotating rod 182 is rotatably connected to the fixed block 181 via a rotating shaft, and the protective cover 184 is made of transparent acrylic sheet.

[0050] The working principle of the automotive wiring harness appearance inspection bench provided by this utility model is as follows:

[0051] In use, when protecting the buttons on the surfaces of the first regulated power supply 9 and the second regulated power supply 12, the protective cover 184 is pulled down and fitted onto the surfaces of the first regulated power supply 9 and the second regulated power supply 12 under the action of multiple rotating brackets 183 and rotating rods 182.

[0052] Compared with related technologies, the automotive wiring harness appearance inspection bench provided by this utility model has the following advantages:

[0053] Beneficial effects:

[0054] This utility model provides an automotive wiring harness appearance inspection bench. A protective component 18 is provided between the first regulated power supply 9 and the second regulated power supply 12 and the operating table 8 to protect the exposed first regulated power supply 9 and the second regulated power supply 12 and prevent accidental pressing of the buttons on the surface of the first regulated power supply 9 and the second regulated power supply 12.

[0055] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A visual inspection bench for automotive wiring harnesses, characterized in that, include: The control panel, a first cylinder, a second cylinder, a third cylinder, a fourth cylinder, a fifth cylinder, a sixth cylinder, a seventh cylinder, a plurality of first LED diodes and a plurality of second LED diodes are provided. The first cylinder, the second cylinder, the third cylinder, the fourth cylinder, the fifth cylinder, the sixth cylinder and the seventh cylinder are all mounted on the surface of the control panel. Multiple first LED diodes and multiple second LED diodes are mounted on the surface of the operating table and located between the first cylinder, the second cylinder, the third cylinder, the fourth cylinder, the fifth cylinder, the sixth cylinder, and the seventh cylinder.

2. The automotive wiring harness appearance inspection bench according to claim 1, characterized in that, A first regulated power supply and a second regulated power supply are installed on both sides of the operating platform. A first power switch and a first cylinder lifting switch and a second power switch and a second cylinder lifting switch are respectively installed on the surface of the first regulated power supply and the second regulated power supply.

3. The automotive wiring harness appearance inspection bench according to claim 1, characterized in that, The bottom of the control panel is equipped with an electrical cable tray.

4. The automotive wiring harness appearance inspection bench according to claim 1, characterized in that, Multiple first LEDs and multiple second LEDs use red and blue light respectively to indicate the branch endpoint and accessory installation point.

5. The automotive wiring harness appearance inspection bench according to claim 3, characterized in that, The electrical cable trays are used for laying and organizing electrical wires and gas pipes.

6. The automotive wiring harness appearance inspection bench according to claim 2, characterized in that, Both the first and second regulated power supplies are equipped with protective components between themselves and the operating table. The protective components include two fixed blocks, a rotating rod, multiple connecting brackets, and a protective cover. The two fixed blocks are connected to the side of the operating table, the rotating rod is rotatably connected between the two fixed blocks, and the multiple connecting brackets are all connected to the surface of the rotating rod.

7. The automotive wiring harness appearance inspection bench according to claim 6, characterized in that, The protective cover is connected between the multiple connecting frames.

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