Assembly die for automobile wire harness

Abstract

The utility model relates to an automobile wire harness assembling die, which comprises a bottom plate, a seat body connected with the bottom plate in a sliding manner, a positioning groove formed in the upper surface of the seat body in a digging manner, and a detection column arranged on the side wall of the positioning groove, a detection hole is formed in the side wall of the positioning groove in a digging manner, and a spring is mounted in the detection hole. The detection column is installed in the detection hole and is partially exposed out of the detection hole under the action of the spring. According to the assembling die for the automobile wire harness, the interface can be placed in the positioning groove, the wire harness can be conveniently inserted into the corresponding position on the interface by a worker or equipment, and the interface placed in the positioning groove can be detected through the detection column because the detection column is arranged in the positioning groove, so that the detection efficiency is improved. As the completely assembled interface can extrude the detection column, the detection column is forced to retract into the detection hole, whether the interface placed in the positioning groove is completely assembled can be effectively judged by judging whether the detection column retracts into the detection hole, and the product yield is ensured.

Description

Technical Field

[0001] The utility model relates to the field of automobile wiring harnesses, in particular to an assembly mould for automobile wiring harnesses. Background Art

[0002] In the field of automotive wiring harness manufacturing, some key interfaces are composed of multiple precision components. However, the existing production line inspection equipment is not designed for such complex interfaces, resulting in the omission of any component during the production process, which may have a significant impact on the quality of the entire product, thereby seriously restricting the overall production efficiency and product qualification rate. Therefore, it is urgent to carry out technical innovation and upgrade of the existing production line inspection system to ensure that each key interface can be fully and accurately inspected, thereby effectively improving the production quality and market competitiveness of automotive wiring harness products. Utility Model Content

[0003] In view of this, the utility model provides an assembly mold for an automobile wiring harness, in which an interface can be inserted into a positioning groove, so that manual or equipment can insert the wiring harness into the corresponding position on the interface, and since a detection column is provided in the positioning groove, the interface placed in the positioning groove can be detected by the detection column, and since the fully assembled interface will cause squeezing of the detection column, forcing the detection column to retract into the detection hole, by judging whether the detection column retracts into the detection hole, it is possible to effectively judge whether the interface placed in the positioning groove has been fully assembled, thereby ensuring the product yield.

[0004] The purpose of the utility model is achieved through the following technical solutions:

[0005] An assembly mold for an automobile wiring harness comprises a base plate, a seat body slidably connected to the base plate, a positioning groove dug on the upper surface of the seat body, and a detection column arranged on the side wall of the positioning groove, wherein the side wall of the positioning groove is dug with a detection hole, a spring is installed in the detection hole, and the detection column is installed in the detection hole and is partially exposed outside the detection hole under the action of the spring.

[0006] The interface can be inserted into the positioning groove, which is convenient for manual or equipment to insert the wiring harness into the corresponding position on the interface, and since a detection column is provided in the positioning groove, the interface placed in the positioning groove can be detected by the detection column. Since the fully assembled interface will cause squeezing on the detection column, forcing the detection column to retract into the detection hole, by judging whether the detection column retracts into the detection hole, it is possible to effectively judge whether the interface placed in the positioning groove has been fully assembled, thereby ensuring the product yield.

[0007] Preferably, a trigger rod is connected to the first end of the detection column, a switch is installed in the detection hole, and the trigger rod can trigger the on and off of the switch.

[0008] When the detection column retracts into the detection hole, the trigger rod will contact the switch and trigger the switch to turn on and off. By observing the on and off state of the switch, it is possible to determine in real time whether the detection column has retracted into the detection hole, thereby determining in real time whether the interface placed in the positioning groove has been fully assembled to ensure product yield.

[0009] Preferably, a trigger switch hole is dug at the bottom of the detection hole, and the switch is connected to the bottom of the trigger switch hole.

[0010] The design of the trigger switch hole at the bottom of the detection hole enables the switch to be firmly installed at the bottom of the detection hole while ensuring its perfect fit with the trigger rod. Through precise calculations and experimental verification, we determined the optimal size and position of the trigger switch hole to ensure the normal operation and long-term stability of the switch.

[0011] Preferably, a gradually expanding inclined surface is provided at the opening of the trigger switch hole.

[0012] A gradually expanding inclined surface is provided at the opening of the trigger switch hole, so that the trigger rod can enter the trigger switch hole more easily, thereby improving the stability and reliability of the movement of the trigger rod and making the switch easier to be triggered.

[0013] Preferably, the trigger rod is cylindrical, the trigger switch hole is also cylindrical, and the cross-sectional diameter of the trigger rod is less than or equal to the cross-sectional diameter of the trigger switch hole.

[0014] Choosing a cylindrical trigger rod and trigger switch hole in the design has significant advantages. The cylindrical design can provide a uniform and stable contact surface, thereby ensuring smooth and consistent triggering action, making the fit between the trigger rod and the trigger switch hole tighter, and reducing the risk of failure caused by improper assembly.

[0015] Preferably, the second end of the detection column is hemispherical, and the second end may be exposed outside the detection hole.

[0016] The second end is hemispherical, and the surface transition is smooth. When the interface can be placed in the positioning groove, the detection column can be easily pushed back into the detection hole.

[0017] Preferably, the positioning groove comprises a longitudinal groove and a transverse groove, and the longitudinal groove and the transverse groove are arranged orthogonally.

[0018] The orthogonal arrangement of the longitudinal and transverse grooves, which are perpendicular to each other, together form a stable frame. This structure not only helps to guide the components to the correct position, but also effectively limits the movement range of the components and prevents displacement caused by external forces. This stability is essential to ensure the normal operation and long-term reliability of mechanical equipment.

[0019] Preferably, the detection hole is located on a side wall of the longitudinal groove or a side wall of the transverse groove.

[0020] The detection hole is arranged on the side wall of the longitudinal groove or the transverse groove to further ensure that the detection position of the interface is accurate and to ensure high-precision detection results.

[0021] Preferably, the detection column is cylindrical, the detection hole is also cylindrical, and the cross-sectional diameter of the detection column is less than or equal to the cross-sectional diameter of the detection hole.

[0022] The detection column is cylindrical, which is a simple and symmetrical structure that can evenly withstand pressure from all directions, thereby improving its mechanical strength and durability. The detection hole is also cylindrical, which helps to ensure the stability of the detection column during installation. Since the inner diameter of the detection hole matches the outer diameter of the detection column, it can ensure that the detection column slides freely in the hole without shaking, thereby improving the accuracy of the detection. In addition, the cylindrical design is also easy to clean and maintain, because there are no dead corners, contaminants can be easily removed, and the detection system is kept clean and in good working condition. The cross-sectional diameter of the detection column is less than or equal to the cross-sectional diameter of the detection hole, which can ensure that there is enough space for the detection column during installation, avoiding the jamming phenomenon caused by size mismatch. This loose fit also allows a certain degree of thermal expansion and contraction, providing adaptability for the detection column to work at different temperatures.

[0023] Compared with the prior art, the utility model has the following beneficial effects:

[0024] In the assembly mold of the automobile wiring harness of the utility model, the interface can be placed in the positioning groove, which is convenient for manual or equipment to insert the wiring harness into the corresponding position on the interface, and because the positioning groove is provided with a detection column, the interface placed in the positioning groove can be detected by the detection column, because the fully assembled interface will cause squeezing on the detection column, forcing the detection column to retract into the detection hole, by judging whether the detection column retracts into the detection hole, it can be effectively judged whether the interface placed in the positioning groove has been fully assembled, thereby ensuring the product yield. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 The utility model is a structural diagram of an assembly mold of an automobile wiring harness according to an embodiment of the present invention.

[0027] Figure 2 for Figure 1Magnified view of area A. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0029] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0030] It should be noted that similar numbers and letters represent similar items in the following figures, so once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. In the description of the embodiments of the present application, it should be understood that the orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the application product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art, which is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0031] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other.

[0032] The technical solution in this application will be described below in conjunction with the accompanying drawings.

[0033] The present embodiment provides an assembly mold for an automobile wiring harness, comprising a base plate 100, a base body 200 slidably connected to the base plate 100, a positioning groove 300 dug on the upper surface of the base body 200, and a detection column 400 arranged on the side wall of the positioning groove 300, a detection hole 500 dug on the side wall of the positioning groove 300, a spring 600 is installed in the detection hole 500, the detection column 400 is installed in the detection hole 500 and is partially exposed outside the detection hole 500 under the action of the spring 600.

[0034] The interface can be inserted into the positioning groove 300, which is convenient for manual or equipment to insert the wiring harness into the corresponding position on the interface, and since the positioning groove 300 is provided with a detection column 400, the interface placed in the positioning groove 300 can be detected by the detection column 400. Since the fully assembled interface will cause squeezing on the detection column 400, forcing the detection column 400 to retract into the detection hole 500, by judging whether the detection column 400 retracts into the detection hole 500, it is possible to effectively judge whether the interface placed in the positioning groove 300 has been fully assembled, thereby ensuring the product yield.

[0035] In this embodiment, a trigger rod 410 is connected to the first end of the detection column 400 , and a switch 510 is installed in the detection hole 500 . The trigger rod 410 can trigger the switch 510 to be turned on or off.

[0036] When the detection column 400 retracts into the detection hole 500, the trigger rod 410 will contact the switch 510 and trigger the on and off state of the switch 510. By observing the on and off state of the switch 510, it is possible to determine in real time whether the detection column 400 has retracted into the detection hole 500, thereby determining in real time whether the interface placed in the positioning groove 300 has been fully assembled to ensure product yield.

[0037] In this embodiment, a trigger switch hole 520 is dug at the bottom of the detection hole 500 , and the switch 510 is connected to the bottom of the trigger switch hole 520 .

[0038] The design of the trigger switch hole 520 at the bottom of the detection hole 500 enables the switch 510 to be firmly installed at the bottom of the detection hole 500, while ensuring its perfect match with the trigger rod 410. Through precise calculations and experimental verification, we determined the optimal size and position of the trigger switch hole 520 to ensure the normal operation and long-term stability of the switch 510.

[0039] In this embodiment, a gradually expanding inclined surface 521 is disposed at the opening of the trigger switch hole 520 .

[0040] A gradually expanding slope 521 is provided at the opening of the trigger switch hole 520 , so that the trigger rod 410 can enter the trigger switch hole 520 more easily, thereby improving the stability and reliability of the movement of the trigger rod 410 and making the switch 510 more easily triggered.

[0041] In this embodiment, the trigger rod 410 is cylindrical, the trigger switch hole 520 is also cylindrical, and the cross-sectional diameter of the trigger rod 410 is smaller than or equal to the cross-sectional diameter of the trigger switch hole 520 .

[0042] Choosing a cylindrical structure for the trigger rod 410 and the trigger switch hole 520 has significant advantages in design. The cylindrical design can provide a uniform and stable contact surface, thereby ensuring smooth and consistent triggering action, making the fit between the trigger rod 410 and the trigger switch hole 520 tighter, and reducing the risk of failure caused by improper assembly.

[0043] In this embodiment, the second end of the detection column 400 is hemispherical, and the second end may be exposed outside the detection hole 500 .

[0044] The second end is hemispherical, and the surface transition is smooth. When the interface can be inserted into the positioning groove 300, the detection column 400 can be easily pushed back into the detection hole 500.

[0045] In this embodiment, the positioning groove 300 includes a longitudinal groove 310 and a transverse groove 320 , and the longitudinal groove 310 and the transverse groove 320 are arranged orthogonally.

[0046] The orthogonal arrangement of the longitudinal grooves 310 and the transverse grooves 320, which are perpendicular to each other, together form a stable frame. This structure not only helps to guide the components to correctly locate to the predetermined position, but also effectively limits the movement range of the components to prevent displacement caused by external forces. This stability is crucial to ensure the normal operation and long-term reliability of mechanical equipment.

[0047] In this embodiment, the detection hole 500 is located on a side wall of the longitudinal groove 310 or a side wall of the transverse groove 320 .

[0048] The detection hole 500 is arranged on the side wall of the longitudinal groove 310 or the transverse groove 320 to further ensure that the detection position of the interface is accurate and to ensure a high-precision detection result.

[0049] In this embodiment, the detection column 400 is cylindrical, the detection hole 500 is also cylindrical, and the cross-sectional diameter of the detection column 400 is smaller than or equal to the cross-sectional diameter of the detection hole 500 .

[0050] The detection column 400 is cylindrical, and this structure is simple and symmetrical, and can evenly withstand pressure from all directions, thereby improving its mechanical strength and durability. The detection hole 500 is also cylindrical, which helps to ensure the stability of the detection column 400 during installation. Since the inner diameter of the detection hole 500 matches the outer diameter of the detection column 400, it can be ensured that the detection column 400 slides freely in the hole without shaking, thereby improving the accuracy of the detection. In addition, the cylindrical design is also convenient for cleaning and maintenance, because there are no dead corners, contaminants are easily removed, and the detection system is kept clean and in good working condition. The cross-sectional diameter of the detection column 400 is less than or equal to the cross-sectional diameter of the detection hole 500, which can ensure that the detection column 400 has enough space during installation, avoiding the jamming phenomenon caused by size mismatch. This loose fitting relationship also allows a certain degree of thermal expansion and contraction, providing adaptability for the detection column 400 to work at different temperatures.

[0051] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembly mold for an automobile wiring harness, characterized in that: It includes a base plate, a seat body slidably connected to the base plate, a positioning groove dug on the upper surface of the base body, and a detection column arranged on the side wall of the positioning groove. The side wall of the positioning groove is dug with a detection hole, a spring is installed in the detection hole, and the detection column is installed in the detection hole and is partially exposed outside the detection hole under the action of the spring.

2. The assembly mold for automobile wiring harness according to claim 1, characterized in that: The first end of the detection column is connected to a trigger rod, a switch is installed in the detection hole, and the trigger rod can trigger the switch to be turned on and off.

3. The assembly mold for automobile wiring harness according to claim 2, characterized in that: A trigger switch hole is dug at the bottom of the detection hole, and the switch is connected to the bottom of the trigger switch hole.

4. The assembly mold for automobile wiring harness according to claim 3, characterized in that: A gradually expanding inclined surface is arranged at the opening of the trigger switch hole.

5. The assembly mold for automobile wiring harness according to claim 4, characterized in that: The trigger rod is cylindrical, the trigger switch hole is also cylindrical, and the cross-sectional diameter of the trigger rod is less than or equal to the cross-sectional diameter of the trigger switch hole.

6. The assembly mold for automobile wiring harness according to claim 5, characterized in that: The second end of the detection column is hemispherical, and the second end can be exposed outside the detection hole.

7. The assembly mold for automobile wiring harness according to claim 6, characterized in that: The positioning groove includes a longitudinal groove and a transverse groove, and the longitudinal groove and the transverse groove are arranged orthogonally.

8. The assembly mold for automobile wiring harness according to claim 7, characterized in that: The detection hole is located on the side wall of the longitudinal groove.

9. The assembly mold for automobile wiring harness according to claim 8, characterized in that: The detection hole is located on the side wall of the transverse groove.

10. The assembly mold for automobile wiring harness according to claim 9, characterized in that: The detection column is cylindrical, the detection hole is also cylindrical, and the cross-sectional diameter of the detection column is less than or equal to the cross-sectional diameter of the detection hole.

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