Visual auxiliary assembling device for automobile wire harness

Abstract

The utility model belongs to the technical field of visual auxiliary assembly devices, particularly relates to a visual auxiliary assembly device for an automobile wire harness, and provides the following scheme aiming at the problems that the outline and details of the wire harness are not clear enough and the image acquisition accuracy is not favorably guaranteed due to more shadows in the use process of an industrial camera: the visual auxiliary assembly device comprises the industrial camera, a U-shaped movable frame is arranged on the back side of the industrial camera, the U-shaped movable frame and the industrial camera are fixed through two first mounting bolts, and an annular light supplementing lamp used for supplementing light is arranged at the front end of the industrial camera. When the industrial camera is used, the annular light supplement lamp can provide uniform light to the front of the lens of the industrial camera, shadow is reduced, the outline and details of a wiring harness are clearer, the image acquisition accuracy is improved, the annular light supplement lamp can be replaced simply and quickly through the convenient installation assembly, and a user only needs to loosen the second installation bolt to replace the annular light supplement lamp. Therefore, the annular light supplement lamp can be easily taken down and replaced, and the maintenance efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of visual aid assembly device technology, and in particular to a visual aid assembly device for automotive wiring harnesses. Background Technology

[0002] The automotive wiring harness vision-assisted assembly device is a crucial piece of equipment in the automotive wiring harness assembly process. The industrial camera is one of the core components of the vision system, capable of capturing images of automotive wiring harnesses at high resolution and high frame rate. For example, using a megapixel-level CCD (charge-coupled device) or CMOS (complementary metal-oxide-semiconductor) industrial camera can clearly capture details of the wiring harness, such as the color, thickness, and shape of the connectors.

[0003] Different types of industrial cameras are suitable for different assembly scenarios. For production lines that need to quickly inspect a large number of wire harnesses, high-speed industrial cameras may be selected to ensure that sufficient image information is acquired in a short time. Currently, industrial cameras often have many shadows during use, which makes the outline and details of the wire harnesses unclear and is not conducive to ensuring the accuracy of image acquisition.

[0004] To address the aforementioned problems, this utility model document proposes a visual aid assembly device for automotive wiring harnesses. Utility Model Content

[0005] This invention provides a vision-assisted assembly device for automotive wiring harnesses, which solves the problem that existing industrial cameras often produce shadows during use, resulting in unclear outlines and details of the wiring harness and hindering the accuracy of image acquisition.

[0006] This utility model provides the following technical solution:

[0007] A vision-assisted assembly device for automotive wiring harnesses, comprising:

[0008] An industrial camera, wherein a U-shaped movable frame is provided on the back side of the industrial camera, and the U-shaped movable frame is fixed to the industrial camera by two first mounting bolts; and a ring light for supplementary lighting is provided at the front end of the industrial camera.

[0009] An adjustable mounting bracket assembly, mounted on a U-shaped movable frame, is used to mount industrial cameras while allowing adjustment of the tilt angle of the U-shaped movable frame;

[0010] Easy-to-install components are provided on industrial cameras and ring lights to facilitate the replacement and use of ring lights.

[0011] In one possible design, the adjustable mounting bracket assembly includes a U-shaped fixed bracket disposed within a U-shaped movable bracket. Both ends of the U-shaped movable bracket are provided with first positioning holes, and both ends of the U-shaped fixed bracket are provided with second positioning holes. The same first positioning bolt is disposed through the first positioning hole and the second positioning hole on the same side, and a matching locking nut is threaded onto the first positioning bolt.

[0012] In one possible design, both ends of the U-shaped movable frame are provided with arc-shaped adjustment holes centered on the first positioning hole, and both ends of the U-shaped fixed frame are provided with through holes. The same second positioning bolt for reinforcement is installed through the through hole and the arc-shaped adjustment hole on the same side, and a matching locking nut is threaded onto the second positioning bolt.

[0013] In one possible design, the convenient installation component includes a T-shaped block fixedly mounted on the top of the industrial camera, a locking block fixedly mounted on the back side of the ring fill light, a slot for engaging the locking block at the top front end of the T-shaped block, and the locking block and the T-shaped block being fixed together by a second mounting bolt connected by threads.

[0014] In one possible design, the side wall of the U-shaped fixing bracket is provided with multiple reserved mounting holes.

[0015] In one possible design, the lens of the industrial camera passes through the center of the ring-shaped fill light.

[0016] It should be understood that the above general description and the following detailed description are merely exemplary and do not limit the present invention.

[0017] The working principle and usage process of this technical solution are as follows:

[0018] During installation, insert the clip on the back of the ring light into the slot of the T-shaped block on the top of the industrial camera. Use the second mounting bolt to pass through the clip and the T-shaped block and tighten it to fix the ring light. After that, select the appropriate bolts to fix the U-shaped bracket to the appropriate position on the production line through the reserved mounting holes.

[0019] When adjusting the tilt, the shooting angle of the industrial camera is adjusted by rotating the U-shaped movable frame around the first positioning bolt. The angle is then locked by tightening the locking nut that comes with the first positioning bolt to fix the tilt of the U-shaped movable frame. If further reinforcement is needed, the position of the second positioning bolt in the arc-shaped adjustment hole is adjusted simultaneously while rotating the U-shaped movable frame. After tightening the locking nut that comes with the first positioning bolt, tighten the locking nut that comes with the second positioning bolt to further fix the U-shaped movable frame and prevent it from shaking during shooting. After turning on the industrial camera and the ring fill light, the industrial camera begins to capture images of the automotive wiring harness. The ring fill light provides uniform fill light to reduce shadows and improve image clarity.

[0020] This utility model has the following beneficial effects:

[0021] In this invention, the ring light provides uniform light to the front of the industrial camera lens, reducing shadows and making the outline and details of the wire harness clearer, thereby improving the accuracy of image acquisition. Furthermore, the convenient installation components make it simple and quick to replace the ring light. Users only need to loosen the second mounting bolt to easily remove and replace the ring light, improving maintenance efficiency.

[0022] The adjustable mounting bracket assembly of this invention allows users to adjust the tilt of the U-shaped movable bracket as needed, thereby adjusting the shooting angle of the industrial camera. This flexibility enables the device to adapt to different production line requirements.

[0023] This invention, through the design of an adjustable mounting bracket assembly and a convenient installation assembly, enables the adjustment of the tilt angle of the industrial camera and the easy replacement of the ring fill light, effectively improving the accuracy of image acquisition and work efficiency. Attached Figure Description

[0024] Figure 1 A three-dimensional structural schematic diagram of an automotive wiring harness visual aid assembly device provided for an embodiment of this utility model;

[0025] Figure 2 Another perspective structural schematic diagram of an automotive wiring harness visual aid assembly device provided in an embodiment of this utility model;

[0026] Figure 3 A schematic diagram of the separation structure of the industrial camera and the ring fill light in an automotive wiring harness visual aid assembly device provided in this embodiment of the utility model;

[0027] Figure 4 This is a perspective view showing the separation of the U-shaped movable frame and the U-shaped fixed frame of an automotive wiring harness visual aid assembly device provided in an embodiment of this utility model.

[0028] Reference numerals: 1. Industrial camera; 2. U-shaped movable frame; 3. First mounting bolt; 4. U-shaped fixed frame; 5. Reserved mounting hole; 6. First positioning hole; 7. Second positioning hole; 8. First positioning bolt; 9. Arc-shaped adjustment hole; 10. Through hole; 11. Second positioning bolt; 12. T-block; 13. Ring fill light; 14. Locking block; 15. Locking groove; 16. Second mounting bolt. Detailed Implementation

[0029] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0030] In the description of this utility model, it should be understood that the terms "opening", "upper", "middle", "length", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements 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 of this utility model.

[0031] To keep the following description of the embodiments of this utility model clear and concise, detailed descriptions of known functions and known components are omitted.

[0032] Example 1

[0033] Please refer to Figure 1-4 A vision-assisted assembly device, comprising:

[0034] An industrial camera 1 has a U-shaped movable frame 2 on its back side. The U-shaped movable frame 2 is fixedly connected to the industrial camera 1 by two first mounting bolts 3, ensuring that the industrial camera 1 can be stably mounted on the U-shaped movable frame 2. A ring light 13 is provided at the front of the industrial camera 1. The ring light 13 can provide uniform light to the front of the lens of the industrial camera 1, reduce shadows, and make the outline and details of the wire harness clearer, which is conducive to improving the accuracy of image acquisition.

[0035] An adjustable mounting bracket assembly is mounted on a U-shaped movable frame 2. It is used to mount an industrial camera 1 and adjust the tilt of the U-shaped movable frame 2. The adjustable mounting bracket assembly includes a U-shaped fixed frame 4 set inside the U-shaped movable frame 2. The side wall of the U-shaped fixed frame 4 is provided with multiple reserved mounting holes 5 to facilitate the installation of the U-shaped fixed frame 4 into a fixed position on the production line. Both ends of the U-shaped movable frame 2 are provided with first positioning holes 6, and both ends of the U-shaped fixed frame 4 are provided with second positioning holes 7. The same first positioning bolt 8 is inserted through the first positioning hole 6 and the second positioning hole 7 on the same side. A matching locking nut is threaded onto the first positioning bolt 8. By rotating the U-shaped movable frame 2 around the first positioning bolt 8, the shooting angle of the industrial camera 1 can be adjusted, and the angle can be locked by tightening the locking nut matching the first positioning bolt 8.

[0036] To further improve the stability of the U-shaped movable frame 2, arc-shaped adjustment holes 9 centered on the first positioning hole 6 are provided at both ends of the U-shaped movable frame 2. Through holes 10 are provided at both ends of the U-shaped fixed frame 4. The same second positioning bolt 11 for reinforcement is installed through the through hole 10 and the arc-shaped adjustment hole 9 on the same side. The second positioning bolt 11 is threaded with a matching locking nut. When the U-shaped movable frame 2 is rotated, the position of the second positioning bolt 11 in the arc-shaped adjustment hole 9 is adjusted synchronously. After tightening the locking nut matching the first positioning bolt 8, tightening the locking nut matching the second positioning bolt 11 can further fix the U-shaped movable frame 2 and prevent it from shaking during shooting.

[0037] A convenient installation component is provided on the industrial camera 1 and the ring fill light 13 to facilitate the replacement of the ring fill light 13. The convenient installation component includes a T-shaped block 12 fixedly installed on the top of the industrial camera 1, a locking block 14 fixedly installed on the back side of the ring fill light 13, and a slot 15 for locking the locking block 14 at the front top of the T-shaped block 12. The locking block 14 and the T-shaped block 12 are fixed by a second mounting bolt 16 connected by threads. When it is necessary to replace the ring fill light 13, simply loosen the second mounting bolt 16 and remove the locking block 14 from the slot 15 to easily complete the replacement.

[0038] This application can be used for automotive wiring harness assembly, or for other fields applicable to this application.

[0039] Example 2

[0040] Improvements based on Example 1:

[0041] A vision-assisted assembly device for automotive wiring harnesses, which is used in the field of vision-assisted assembly devices;

[0042] Please refer to Figure 1In this embodiment, the U-shaped movable frame 2 is made of lightweight aluminum alloy, which has the characteristics of light weight, high strength and corrosion resistance, which is conducive to improving the stability and service life of the entire device. At the same time, the ring light 13 adopts LED light source, which has the advantages of energy saving, environmental protection and long life, and can meet the needs of long-term shooting.

[0043] However, as is well known to those skilled in the art, the working principles and wiring methods of the industrial camera 1 and the ring fill light 13 are commonplace and are all conventional methods or common knowledge. They will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0044] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. In the absence of conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A vision-assisted assembly device for automotive wiring harnesses, characterized in that, include: An industrial camera (1) is provided with a U-shaped movable frame (2) on the back side of the industrial camera (1). The U-shaped movable frame (2) is fixed to the industrial camera (1) by two first mounting bolts (3). A ring light (13) for supplementary lighting is provided at the front end of the industrial camera (1). An adjustable mounting bracket assembly is provided on a U-shaped movable frame (2) for mounting an industrial camera (1) while adjusting the tilt of the U-shaped movable frame (2); The convenient installation component is located on the industrial camera (1) and the ring fill light (13) to facilitate the replacement and use of the ring fill light (13).

2. The automotive wiring harness visual aid assembly device according to claim 1, characterized in that, The adjustable mounting bracket assembly includes a U-shaped fixed bracket (4) disposed within a U-shaped movable bracket (2). Both ends of the U-shaped movable bracket (2) are provided with first positioning holes (6), and both ends of the U-shaped fixed bracket (4) are provided with second positioning holes (7). The same first positioning bolt (8) is provided through the first positioning hole (6) and the second positioning hole (7) on the same side. A matching locking nut is threaded onto the first positioning bolt (8).

3. The automotive wiring harness visual aid assembly device according to claim 2, characterized in that, Both ends of the U-shaped movable frame (2) are provided with arc-shaped adjustment holes (9) centered on the first positioning hole (6). Both ends of the U-shaped fixed frame (4) are provided with through holes (10). The same second positioning bolt (11) for reinforcement is installed through the through hole (10) and the arc-shaped adjustment hole (9) on the same side. The second positioning bolt (11) is threaded with a matching locking nut.

4. The automotive wiring harness visual aid assembly device according to claim 1, characterized in that, The convenient installation component includes a T-shaped block (12) fixedly installed on the top of the industrial camera (1), a locking block (14) fixedly installed on the back side of the ring fill light (13), a slot (15) for locking the locking block (14) is provided on the top front end of the T-shaped block (12), and the locking block (14) and the T-shaped block (12) are fixed by a second mounting bolt (16) with threaded connection.

5. The automotive wiring harness visual aid assembly device according to claim 2, characterized in that, The side wall of the U-shaped fixing bracket (4) is provided with multiple reserved mounting holes (5).

6. The automotive wiring harness visual aid assembly device according to claim 1, characterized in that, The lens of the industrial camera (1) passes through the center of the ring light (13).

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