Automobile wire harness production detection device

Abstract

The utility model discloses a kind of automobile wire harness production detection devices, including support platform, the upper end position of the support platform is equipped with main body, optical lens is provided in the lower position of the front end of the main body, the right end of the main body is equipped with gear structure groove in the inner side position, rotatable support frame is installed in the right end position of the main body by gear structure groove, the square column of two fixture main body lower end position can be inserted into the inside position of corresponding square insertion hole in the use of the device, so that fixture main body is installed in the upper end position of work platform, wire harness is placed in the inner side position of telescopic frame, so that roll is attached in the outer wall position of wire harness, when pulling wire harness, so that roll produces rotation, and by this mode, the wire harness of different size can be adapted, and the rotatability of roll can increase the flexibility of use.

Description

Technical Field

[0001] This utility model belongs to the technical field of automotive wiring harness production and testing equipment, specifically relating to an automotive wiring harness production and testing equipment. Background Technology

[0002] Automotive wiring harness production testing equipment is an automated or semi-automated device specifically designed for quality inspection and performance verification during the automotive wiring harness production process. By integrating components such as electrical testing modules, image recognition systems, and mechanical positioning mechanisms, it can comprehensively test key indicators of the wiring harness after it comes off the production line, including conductivity, insulation resistance, withstand voltage, wiring sequence correctness, terminal crimping quality, and appearance defects. It can quickly identify unqualified products and provide feedback on abnormal information, thereby ensuring the production quality and electrical performance stability of automotive wiring harnesses and providing important protection for the safe operation of the overall automotive circuit system.

[0003] When using automotive wiring harness production testing equipment, traditional fixtures cannot accommodate wiring harnesses of different sizes and have limited flexibility in use. Therefore, the market needs a new fixture device to solve the current problems. Utility Model Content

[0004] The purpose of this utility model is to provide an automotive wiring harness production and testing device to solve the problems mentioned in the background art. Traditional clamps cannot be used with wiring harnesses of different sizes and have limited flexibility in use. Therefore, the market needs a new clamp device to solve the current problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automotive wiring harness production and testing device, comprising a support platform, a main body mounted at the upper end of the support platform, an optical lens disposed at the lower front end of the main body, a gear structure groove disposed at the inner side of the right end of the main body, a rotatable support frame mounted on the main body at the right end via the gear structure groove, the rotatable support frame engaging a gear shaft fixed at the front end within the gear structure groove, and a work platform fixed at the upper end of the support platform. Multiple square insertion holes are provided at the end position. The work platform is inserted into the square insertion holes at the upper end position to install the clamp body. The clamp body is fixed to the square column at the lower end position and inserted into the square insertion holes. A stainless steel spring is fixed inside the clamp body. A telescopic column is fixed at the other end of the stainless steel spring. A telescopic frame is fixed at the other end of the telescopic column. A roller is sleeved inside the telescopic frame. The roller rotates with the rotation axis at the upper end position as the center axis and is sleeved inside the telescopic frame through the rotation axis.

[0006] Preferably, the rotatable support frame is bolted to a display screen located at the front end, and the display screen is connected to the main body via a signal line located at the rear end.

[0007] Preferably, the main body is installed at a vertical angle to the support platform, and the optical lens is located above the working platform.

[0008] Preferably, the support platform is supported by a base fixed at the four corners of the lower end, and the base is installed to the support platform by bolts.

[0009] Preferably, the rotatable support frame rotates around the gear shaft as the central axis, and the gear structure of the gear shaft is engaged inside the groove of the gear structure.

[0010] Preferably, the rotatable support frame is rotated manually, and the rotation of the rotatable support frame causes the gear shaft to rotate inside the groove of the gear structure.

[0011] Preferably, there are two clamp bodies, and the clamp bodies insert the square column into the interior position of the square insertion hole, so that the clamp bodies are installed with the work platform.

[0012] Preferably, the roller rotates around the rotating shaft as the center axis, and the telescopic frame can move when compressed by the telescopic column.

[0013] Compared with the prior art, this utility model provides an automotive wiring harness production testing device, which has the following beneficial effects:

[0014] 1. When using this device, according to the length of the wire harness, the square posts at the lower ends of the two clamp bodies are inserted into the corresponding square insertion holes, so that the clamp bodies are installed at the upper end of the work platform. The wire harness is placed inside the telescopic frame. The elastic force of the stainless steel spring makes the roller fit against the outer wall of the wire harness. When the wire harness is pulled, the roller rotates. In this way, it can accommodate wire harnesses of different sizes, and the rotatability of the roller increases the flexibility of use.

[0015] 2. The rotatable support frame rotates around the gear shaft as the central axis, adjusting the angle of the display screen during rotation. Since the gear shaft rotates inside the groove of the gear structure, external force is required for adjustment during rotation, and the angle can be maintained after adjustment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of an automotive wiring harness production and testing device according to the present invention.

[0017] Figure 2 This is a front view structural diagram of an automotive wiring harness production and testing device according to the present invention.

[0018] Figure 3 This is a schematic diagram of the main structure of a fixture for an automotive wiring harness production and testing device according to the present invention.

[0019] Figure 4 This is a schematic cross-sectional view of the main body of the fixture for an automotive wiring harness production and testing device according to this utility model.

[0020] Figure 5 This is a schematic cross-sectional view of the main body of an automotive wiring harness production and testing device according to the present invention.

[0021] In the diagram: 1. Main body; 2. Optical lens; 3. Fixture body; 4. Support platform; 5. Working platform; 6. Base; 7. Square insertion hole; 8. Gear structure groove; 9. Telescopic frame; 10. Roller; 11. Signal line; 12. Display screen; 13. Rotatable support frame; 14. Telescopic column; 15. Square column; 16. Rotating shaft; 17. Stainless steel spring; 18. Gear shaft. Detailed Implementation

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

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and 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. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] The utility model provides, for example Figure 1-5The illustrated automotive wiring harness production and testing device includes a support platform 4, a main body 1 mounted on the upper end of the support platform 4, an optical lens 2 positioned at the lower front end of the main body 1, and a gear structure groove 8 located on the inner side of the right end of the main body 1. A rotatable support frame 13 is mounted on the right end of the main body 1 via the gear structure groove 8. The rotatable support frame 13 engages a gear shaft 18 fixed at the front end with the gear structure groove 8. A work platform 5 is fixed at the upper end of the support platform 4, and multiple square inserts are located at the upper end of the work platform 5. The work platform 5 is inserted into the square insertion hole 7 at the upper end of the hole 7. The square column 15, which is fixed at the lower end of the hole 7, is inserted into the square insertion hole 7. A stainless steel spring 17 is fixed inside the clamp body 3. A telescopic column 14 is fixed at the other end of the stainless steel spring 17. A telescopic frame 9 is fixed at the other end of the telescopic column 14. A roller 10 is sleeved inside the telescopic frame 9. The roller 10 rotates with the rotating shaft 16 at the upper end as the center axis and is sleeved inside the telescopic frame 9 through the rotating shaft 16.

[0026] The automotive wiring harness to be inspected on the production line is placed on the work platform 5 and its position is fixed by a clamp. The image of the wiring harness captured by the optical lens 2 is transmitted to the display screen 12. The appearance of the wiring harness can be observed up close on the display screen 12 to check for defects such as damage, scratches, exposed wire cores, and uneven insulation layer thickness.

[0027] like Figure 3 and Figure 4 As shown, a rotatable support frame 13 is bolted to a display screen 12 at the front end. The display screen 12 is connected to the main body 1 via a signal line 11 at the rear end. The main body 1 is mounted vertically to the support platform 4. The optical lens 2 is located above the work platform 5. The support platform 4 is supported by a base 6 fixed at the four corners at the lower end. The base 6 is bolted to the support platform 4. The rotatable support frame 13 rotates around a gear shaft 18. The gear structure of the gear shaft 18 is engaged in the gear structure groove 8. The rotatable support frame 13 is manually adjusted to rotate. The rotation of the rotatable support frame 13 causes the gear shaft 18 to rotate in the gear structure groove 8. There are two clamp bodies 3. The clamp body 3 inserts a square column 15 into the square insertion hole 7, so that the clamp body 3 is mounted to the work platform 5. The roller 10 rotates around a rotating shaft 16. The telescopic frame 9 can move when squeezed by the telescopic column 14.

[0028] Based on the length of the wire harness, the square posts 15 at the lower ends of the two clamp bodies 3 are inserted into the corresponding square insertion holes 7, so that the clamp bodies 3 are installed at the upper end of the work platform 5. The wire harness is placed on the inner side of the telescopic frame 9. The elastic force of the stainless steel spring 17 causes the roller 10 to fit against the outer wall of the wire harness. When the wire harness is pulled, the roller 10 rotates.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automotive wiring harness production and testing device, characterized in that, Includes a support platform (4), on which a main body (1) is mounted. An optical lens (2) is located at the lower front end of the main body (1). A gear structure groove (8) is located on the inner side of the right end of the main body (1). A rotatable support frame (13) is mounted on the right end of the main body (1) through the gear structure groove (8). The rotatable support frame (13) engages the gear shaft (18) fixed at the front end with the gear structure groove (8). A working platform (5) is fixed at the upper end of the support platform (4). Multiple square insertion holes (7) are located at the upper end of the working platform (5). 5) A clamp body (3) is inserted into the upper position through a square insertion hole (7). The clamp body (3) inserts a square post (15) fixed at the lower position into the inside of the square insertion hole (7). A stainless steel spring (17) is fixed inside the clamp body (3). A telescopic post (14) is fixed at the other end of the stainless steel spring (17). A telescopic frame (9) is fixed at the other end of the telescopic post (14). A roller (10) is sleeved inside the telescopic frame (9). The roller (10) rotates with the rotating shaft (16) at the upper position as the center axis and is sleeved inside the telescopic frame (9) through the rotating shaft (16).

2. The automotive wiring harness production and testing device according to claim 1, characterized in that: The rotatable support frame (13) has a display screen (12) installed at the front end by bolts. The display screen (12) is connected to the main body (1) by a signal line (11) at the rear end.

3. The automotive wiring harness production and testing device according to claim 1, characterized in that: The main body (1) is installed at a vertical angle to the support platform (4), and the optical lens (2) is located above the working platform (5).

4. The automotive wiring harness production and testing device according to claim 1, characterized in that: The support platform (4) is supported by a base (6) fixed at the four corners of the lower end, and the base (6) is installed to the support platform (4) by bolts.

5. The automotive wiring harness production testing device according to claim 1, characterized in that: The rotatable support frame (13) rotates around the gear shaft (18) as the center axis, and the gear structure of the gear shaft (18) is engaged in the internal position of the gear structure groove (8).

6. The automotive wiring harness production testing device according to claim 5, characterized in that: The rotatable support frame (13) is rotated by manual adjustment. The rotation of the rotatable support frame (13) causes the gear shaft (18) to rotate inside the gear structure groove (8).

7. The automotive wiring harness production and testing device according to claim 1, characterized in that: The fixture body (3) is provided in two parts. The fixture body (3) inserts the square column (15) into the inside of the square insertion hole (7) so that the fixture body (3) is installed with the work platform (5).

8. The automotive wiring harness production testing device according to claim 1, characterized in that: The roller (10) rotates around the rotating shaft (16) as the center axis, and the telescopic frame (9) can move when squeezed by the telescopic column (14).

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