Wire harness pressing assembly with anti-displacement function

Abstract

The utility model discloses a wire harness pressing assembly with an anti-displacement function, which comprises a base and a wire harness, a base is mounted on the base, a support is arranged on the base, and the support is used for mounting a pressing assembly; the side edge of the support is provided with a sliding rail, the sliding rail is slidably connected with a pressing assembly, and the pressing assembly is used for pressing a wire harness. The pressing assemblies comprise the upper pressing assembly and the lower pressing assembly, the upper pressing assembly is arranged above the lower pressing assembly, and the pressing assemblies move oppositely on the sliding rails. The wire harness is restrained through the pressing assembly, and the pressing assembly is driven by the air cylinder to slide on the support, so that the restraining force of the pressing assembly on the wire harness can be adjusted, the stability of the pressing force of the pressing assembly on the wire harness is improved, and the situation of displacement of the wire harness can be avoided to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness processing, in particular to a wire harness pressing component with an anti-displacement function. Background Art

[0002] A wiring harness is a combination of multiple wires or cables bundled together, wrapped and fixed with insulating materials and protective casings, and is used to transmit power, signals or data. Wiring harnesses are widely used in electronic equipment, cycling, aerospace and other fields.

[0003] During the production and use of wire harnesses, specialized cutting equipment is required to cut the wires to the appropriate length. A wire stripping machine is then used to strip the insulation from both ends of the wires. The stripped wires are then crimped to the equipment as needed. During this process, the wire harness compression assembly must work in conjunction with the cutting equipment to locate the specific locations where the wire harness needs to be cut.

[0004] However, currently, components of existing wire harness compression devices may age, wear out or become loose, resulting in unstable or ineffective compression force, which affects the compression effect and efficiency. Utility Model Content

[0005] The purpose of the present invention is to solve the above-mentioned shortcomings and provide a wire harness clamping assembly with an anti-displacement function, in order to improve the situation in which the existing clamping device has unstable clamping force on the wire harness, causing displacement of the wire harness.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0007] A wire harness clamping assembly with an anti-displacement function comprises a base and a wire harness, wherein a base is mounted on the base, a bracket is provided on the base, and the bracket is used to mount the clamping assembly; a slide rail is provided on the side of the bracket, a clamping assembly is slidably connected to the slide rail, and the clamping assembly is used to clamp the wire harness; the clamping assembly comprises an upper clamping assembly and a lower clamping assembly, the upper clamping assembly is arranged above the lower clamping assembly, and the clamping assemblies move toward each other on the slide rail.

[0008] A further technical solution is: a first groove is provided at the upper end of the base, and the first groove is used to place the bracket; an opening is provided on one side of the base, and the opening is connected to the first groove, and the opening is used to adjust the size of the first groove; first screw holes are provided on both sides of the opening, and the opening is adjusted to expand by rotating the bolt.

[0009] A further technical solution is: the upper clamping assembly and the lower clamping assembly are both connected to a cylinder on the side away from each other; the upper clamping assembly is connected to the upper cylinder, and the upper cylinder drives the upper clamping assembly to slide on the slide rail, and the upper cylinder is connected to the bracket; the lower clamping assembly is connected to the lower cylinder, and the lower cylinder drives the lower clamping assembly to slide on the slide rail, and the lower cylinder is connected to the base.

[0010] A further technical solution is that a second groove is provided on one side opposite to the upper pressing assembly and the lower pressing assembly, and the second groove is used for placing the auxiliary pressing assembly.

[0011] A further technical solution is: a second screw hole is provided on both the upper pressing assembly and the lower pressing assembly, and the second screw hole is connected to the auxiliary pressing assembly through a bolt.

[0012] A further technical solution is: the clamping assembly is slidably connected to the slide rail through a slider, one end of the slider is connected to the clamping assembly, and the other end of the slider is clamped to the side of the slide rail, and the slider drives the clamping assembly to move on the slide rail.

[0013] A further technical solution is that both the upper cylinder and the lower cylinder are driven by electromagnetic valves to move in the vertical direction.

[0014] A further technical solution is that a knife holder is further provided on the bracket, and the knife holder is used to cut off the wire ends of the wire harness.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model restrains the wire harness by a clamping assembly, and the clamping assembly is driven by a cylinder to slide on the bracket, so that the force of the clamping assembly on the wire harness can be adjusted, the stability of the clamping force of the clamping assembly on the wire harness is improved, and displacement of the wire harness can be avoided to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of the base of the utility model;

[0019] Figure 3 This is a schematic diagram of the local structure of the base of the utility model;

[0020] Figure 4 This is a schematic diagram of the cylinder structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the second groove structure of the utility model;

[0022] Figure 6 This is a structural diagram of the slider of the utility model.

[0023] Label description: 1. Base; 2. Base; 201. First groove; 202. Opening; 203. First screw hole; 204. Bolt; 3. Bracket; 4. Slide rail; 501. Upper clamping assembly; 502. Lower clamping assembly; 601. Upper cylinder; 602. Lower cylinder; 7. Second groove; 8. Second screw hole; 9. Slider; 999. Wiring harness. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with the accompanying drawings.

[0025] Example 1.

[0026] like Figure 1 As shown, one embodiment of the present invention is a wire harness clamping assembly with an anti-displacement function, comprising a base 1 and a wire harness 999, the base 1 being convenient for installing and fixing other components; a base 2 is installed on the base 1, and the base 2 is fixed by bolts or other fastening methods to increase the overall stability; a bracket 3 is provided on the base 2, and the bracket 3 is used to install the clamping assembly; a slide rail 4 is provided on the side of the bracket 3, and a clamping assembly is slidably connected to the slide rail 4, and the clamping assembly is used to clamp the wire harness 999; the clamping assembly is composed of an upper clamping assembly 501 and a lower clamping assembly 502, and the two cooperate with each other to clamp and fix the wire harness 999, and the upper clamping assembly 501 is arranged above the lower clamping assembly 502, and both can slide freely on the slide rail 4, and the clamping force of the wire harness 999 can be adjusted by moving toward or away from each other.

[0027] The working process is as follows: the wire harness 999 is placed between the clamping assemblies, which include an upper clamping assembly 501 and a lower clamping assembly 502. The clamping assemblies slide on the slide rail 4 to adjust the clamping force and position. The slide rail 4 is set on the bracket 3, and the bracket 3 is set on the base 2. By firmly fixing the bracket 3, the clamping assembly is firmly fixed.

[0028] The wire harness clamping assembly can effectively fix and clamp the wire harness to prevent it from displacement or loosening during operation, thereby improving the safety and reliability of the equipment.

[0029] Example 2.

[0030] like Figure 2As shown, another embodiment of the present utility model is that a first groove 201 is provided at the upper end of the base 2, and the first groove 201 is used to place the bracket 3; an opening 202 is provided on one side of the base 2, and the opening 202 is connected to the first groove 201, and the opening 202 is used to adjust the size of the first groove 201; first screw holes 203 are provided on both sides of the opening 202, and the opening 202 is adjusted to expand by rotating the bolt 204.

[0031] In order to make the bracket 3 more stable, a first groove 201 is provided on the base 2 for placing the bracket 3, and an opening 202 is provided on the side of the base 2 to communicate with the first groove 201. The opening 202 is used to control the size of the first groove 201, so that the base 2 can adapt to brackets 3 of different sizes, thereby improving the applicability of the base 2; at the same time, a first screw hole 203 is provided on the side of the opening 202, and the opening 202 is connected by a bolt 204, that is, the degree of fit of the opening 202 can be adjusted by rotating the bolt 204, which is also convenient for accommodating brackets 3 of different sizes.

[0032] This embodiment provides grooves and openings on the base, thereby being able to more stably fix the bracket and adapt to more bracket sizes, thereby improving the applicability of the base.

[0033] Example 3.

[0034] like Figure 1 As shown, one embodiment of the present invention is that the upper clamping assembly 501 and the lower clamping assembly 502 are connected to a cylinder on the side away from each other; the upper clamping assembly 501 is connected to the upper cylinder 601, and the upper clamping assembly 501 is driven by the upper cylinder 601 to slide on the slide rail 4, and the upper cylinder 601 is connected to the bracket 3; the lower clamping assembly 502 is connected to the lower cylinder 602, and the lower clamping assembly 502 is driven by the lower cylinder 602 to slide on the slide rail 4, and the lower cylinder 602 is connected to the base 1.

[0035] The upper clamping assembly 501 is connected to the slider on the slide rail 4 and can slide up and down along the slide rail 4. The upper cylinder 601 is connected to its upper side or rear side (the side away from the wiring harness). The piston rod of the upper cylinder 601 is connected to the upper clamping assembly 501 via a connector. When the cylinder is inflated or deflated, it can push the upper clamping assembly 501 to slide on the slide rail 4.

[0036] The lower clamping assembly 502 is similarly connected to the slider on the slide rail 4, but its sliding range may be limited to ensure coordinated operation with the upper clamping assembly 501. The side of the lower clamping assembly 502 facing away from the wiring harness is connected to the lower cylinder 602. Lower cylinder 602 is mounted directly on the base 1 or connected to the base via a bracket. Its piston rod is connected to the lower clamping assembly 502, driving its sliding motion.

[0037] The pneumatic cylinder acts as a power source, controlling the inflation and exhaust of the cylinder to achieve automatic opening and closing of the clamping assembly. The cylinder can be precisely controlled by the air pressure control system, including parameters such as opening speed and closing force.

[0038] When the assembly is in a non-working state, the upper pressing assembly 501 and the lower pressing assembly 502 are respectively located at the two ends of the slide rail 4 and are in an open state, providing space for placing the wiring harness 999.

[0039] Thereafter, place the wiring harness 999 on the lower clamping assembly 502 and adjust its position to ensure that it can be clamped evenly. Start the air pressure control system to inflate the upper cylinder 601 and the lower cylinder 602 simultaneously or sequentially. The upper cylinder 601 pushes the upper clamping assembly 501 to slide downward along the slide rail 4, while the lower cylinder 602 may assist in adjusting the position of the lower clamping assembly 502 or provide a reaction force to enhance the clamping effect as needed. When the two contact and clamp the wiring harness 999, stop inflating the cylinder. After confirming that the wiring harness 999 is firmly clamped, turn off the air pressure control system. Check the stability of the entire clamping assembly and the fixation of the wiring harness to ensure that there is no displacement or looseness.

[0040] Through the description of the above embodiments, the automatically driven wire harness clamping assembly of the present invention can significantly improve production efficiency, reduce the difficulty of manual operation, and ensure the stability and safety of the wire harness during operation.

[0041] Example 4.

[0042] like Figure 2 As shown, another embodiment of the present invention is that a second groove 7 is provided on one side opposite to the upper pressing assembly 501 and the lower pressing assembly 502 , and the second groove 7 is used for accommodating an auxiliary pressing assembly.

[0043] In order to further enhance the compression effect and adaptability of the harness compression assembly, this embodiment adds a second groove 7 on the side opposite to the upper compression assembly 501 and the lower compression assembly 502 for placing an auxiliary compression assembly. The specific structure is as follows:

[0044] A second groove 7 is defined on the side opposite the upper and lower clamping assemblies 501 and 502 (i.e., the side that contacts the wiring harness 999). The shape and size of the second groove 7 are determined by the design of the auxiliary clamping assembly. The design of the second groove 7 ensures that the auxiliary clamping assembly can be securely embedded therein and work in conjunction with the main clamping assembly during the clamping process.

[0045] The auxiliary clamping assembly is a removable or adjustable component used to enhance the clamping effect on the wiring harness 999. The shape, material, and size of the auxiliary clamping assembly can be designed according to actual needs, and may include a clamping block made of elastic material, a clamping plate with serrations or grooves, etc. The auxiliary clamping assembly, embedded in the second groove 7, works together with the main clamping assembly (upper clamping assembly 501 and lower clamping assembly 502) to apply pressure to the wiring harness 999.

[0046] According to the specifications and shape of the wire harness 999 , a suitable auxiliary pressing component is selected and embedded into the second groove 7 of the upper pressing component 501 and the lower pressing component 502 .

[0047] Through the description of the above embodiments, the wire harness clamping assembly with the auxiliary clamping assembly of the present invention can significantly improve the clamping effect and adaptability, and meet the wire harness fixing requirements under various complex working conditions.

[0048] Example 5.

[0049] like Figure 1 As shown, in one embodiment of the present invention, the upper pressing assembly 501 and the lower pressing assembly 502 are both provided with a second screw hole 8 , and the second screw hole 8 is connected to the auxiliary pressing assembly through a bolt.

[0050] In order to more flexibly install and replace the auxiliary pressing assembly, this embodiment has second screw holes 8 on both the upper pressing assembly 501 and the lower pressing assembly 502. These screw holes are used to firmly connect the auxiliary pressing assembly to the main pressing assembly through bolts. The specific structure is as follows:

[0051] Second screw holes 8 are provided at appropriate locations on the upper and lower clamping assemblies 501 and 502 (typically on or near the side that contacts the wiring harness 999). The number and location of the second screw holes 8 depend on the design of the auxiliary clamping assembly. These screw holes are used to receive bolts to secure the auxiliary clamping assembly to the main clamping assembly.

[0052] Select a suitable auxiliary clamping assembly according to the specifications and shape of the wire harness 999. Place the auxiliary clamping assembly in the corresponding position of the main clamping assembly (upper clamping assembly 501 and lower clamping assembly 502), ensuring that the threaded hole or through hole is aligned with the second screw hole 8.

[0053] Use a bolt to pass through the threaded hole or through hole of the auxiliary clamping assembly and screw it into the second screw hole 8. Gradually tighten the bolt until the auxiliary clamping assembly is firmly fixed to the main clamping assembly. If necessary, bolts can be installed in multiple positions to enhance the stability of the connection.

[0054] Through the description of the above embodiments, the auxiliary clamping assembly wire harness clamping assembly of the present invention connected by bolts not only improves the clamping effect and adaptability, but also facilitates the installation, replacement and maintenance of the auxiliary clamping assembly.

[0055] Example 6.

[0056] like Figure 2 As shown, another embodiment of the present invention is that the clamping assembly is slidably connected to the slide rail 4 through a slider 9, one end of the slider 9 is connected to the clamping assembly, and the other end of the slider 9 is clamped with the side of the slide rail 4, and the slider 9 drives the clamping assembly to move on the slide rail 4.

[0057] In order to improve the stability and smoothness of the pressing assembly sliding on the slide rail, this embodiment uses a slider 9 as a connecting component between the pressing assembly and the slide rail 4. The design of the slider 9 enables the pressing assembly to move more accurately along the slide rail and reduces friction and wear. The specific structure is as follows:

[0058] The slider 9 is designed with a groove or roller that matches the slide rail 4. One end of the slider 9 is fixedly connected to the clamping assembly (upper clamping assembly 501 or lower clamping assembly 502), and the other end is clamped to the side of the slide rail 4 or embedded in the slide rail's groove. The material of the slider 9 should have high hardness and wear resistance to ensure long-term stability and reliability.

[0059] The clamping assembly (upper clamping assembly 501 and lower clamping assembly 502) is fixedly connected to one end of the slider 9 and is used to clamp or release the wiring harness 999 by sliding the slider on the slide rail. The specific structure of the clamping assembly is designed according to actual needs, including the shape, material, and size of the clamping surface.

[0060] The clamping assembly (upper clamping assembly 501 and lower clamping assembly 502) is connected with the slide rail 4 by slide block 9 respectively, and is in the two ends of slide rail or the initial position of default. At this moment, the clamping assembly is in an open state, for providing space for placing wire harness 999.

[0061] Place the wire harness 999 on the lower clamping assembly 502 and adjust its position to ensure that it can be clamped evenly.

[0062] The pneumatic cylinder or other driving device is activated, transmitting power to the slider 9 through the connecting rod, gears, and other transmission mechanisms. After receiving the power, the slider 9 slides along the guide direction of the slide rail 4, driving the connected clamping assembly toward the wire harness 999. When the upper clamping assembly 501 and the lower clamping assembly 502 contact and clamp the wire harness, the cylinder is stopped from inflating or the transmission mechanism is locked.

[0063] Through the description of the above embodiments, the slider-driven wire harness clamping assembly of the present invention not only improves the stability and smoothness of the clamping assembly's sliding on the slide rail, but also simplifies the design and maintenance of the transmission mechanism. Furthermore, the snap-fit ​​or embedded design between the slider and the slide rail also enhances the stability and reliability of the connection.

[0064] Example 7.

[0065] like Figure 1 As shown, in one embodiment of the present invention, both the upper cylinder 601 and the lower cylinder 602 are driven by electromagnetic valves to move in the vertical direction.

[0066] To further enhance the automation and flexibility of the harness compression assembly, this embodiment uses a solenoid valve as a power source, driving the upper cylinder 601 and lower cylinder 602 to move vertically. This not only simplifies the solenoid valve control system but also improves the accuracy and controllability of the movement. The specific structure is as follows:

[0067] The upper cylinder 601 and the lower cylinder 602 are connected to the upper pressing assembly 501 and the lower pressing assembly 502 respectively, and are used to drive them to move in the vertical direction along the slide rail 4. In this embodiment, the piston rod of the cylinder is driven by a solenoid valve to extend and retract.

[0068] Two independent solenoid valves are installed at appropriate positions of the upper cylinder 601 and the lower cylinder 602 respectively. The solenoid valves receive instructions through the control program and drive the cylinder piston rod to perform precise telescopic movement.

[0069] The control system includes components such as the solenoid valve driver, controller, and sensors. The controller receives external commands or controls the start, stop, and direction of the solenoid valve according to a preset program. The solenoid valve driver converts the controller's commands into signals that the solenoid valve can recognize. The sensor monitors parameters such as the cylinder's position, speed, and force to ensure accurate and safe movement.

[0070] The solenoid valve drives the piston rod of the upper cylinder 601 downward, and simultaneously or as needed, drives the piston rod of the lower cylinder 602 to adjust accordingly. As the piston rod extends, the upper clamping assembly 501 gradually approaches and clamps the wiring harness 999. When the preset clamping force or position is reached, the solenoid valve stops working.

[0071] The use of a solenoid-driven pneumatic cylinder-type harness compression assembly not only improves automation and flexibility, but also enhances the precision and controllability of movement. The solenoid-driven design also simplifies the cylinder control system and reduces energy consumption.

[0072] Example 8.

[0073] like Figure 2As shown, another embodiment of the present invention is that a knife holder is further provided on the bracket 3, and the knife holder is used to cut off the wire ends of the wire harness 999.

[0074] In order to improve the automation and integration of wire harness processing, this embodiment adds a tool holder on the bracket 3. The tool holder cuts the wire harness by setting an appropriate tool. Therefore, this embodiment integrates the wire end cutting function, so that the wire harness clamping assembly can directly cut off the excess wire ends after completing the clamping operation. The specific structure is as follows:

[0075] The tool holder is a mechanical component mounted on bracket 3, used to mount and secure the cutting tool. The tool holder's design ensures that the cutting tool accurately aligns with and contacts the wire section to be removed. The tool holder may also be equipped with an adjustment mechanism to adjust the position and angle of the cutting tool to accommodate wire harnesses of varying sizes and shapes.

[0076] The cutting tool is a cutting tool such as a sharp blade or scissors installed on a tool holder, which is used to cut off the excess wire ends of the wire harness 999. The material and shape of the cutting tool should be selected and designed according to the material and diameter of the wire harness to ensure smooth and accurate cutting.

[0077] If the cutting tool needs power to cut, a corresponding drive mechanism can be designed to provide power. The drive mechanism should be connected to the control system so that it can perform precise cutting actions according to instructions.

[0078] Through the description of the above embodiments, the wire harness clamping assembly with integrated wire end cutting function of the present invention not only improves the automation and integration of wire harness processing, but also reduces manual intervention and improves work efficiency. At the same time, this design also facilitates the maintenance and replacement of wearing parts such as cutting tools.

[0079] References in this specification to "one embodiment," "another embodiment," "an embodiment," etc., refer to specific features, structures, or characteristics described in conjunction with that embodiment as included in at least one embodiment generally described in this application. The appearance of the same expression in multiple places in the specification does not necessarily refer to the same embodiment. Furthermore, when a specific feature, structure, or characteristic is described in conjunction with any embodiment, it is intended that such feature, structure, or characteristic, when implemented in conjunction with other embodiments, also fall within the scope of the present invention.

[0080] Although the present invention has been described herein with reference to a number of illustrative embodiments thereof, it will be understood that numerous other modifications and implementations may be devised by those skilled in the art that fall within the scope and spirit of the principles disclosed herein. More specifically, within the scope of the present disclosure, the drawings, and the claims, numerous variations and modifications may be made to the components and / or arrangement of the subject combination arrangement. In addition to variations and modifications to the components and / or arrangement, other uses will also be apparent to those skilled in the art.

Claims

1. A wire harness compression assembly with an anti-displacement function, comprising a base (1) and a wire harness (999), characterized in that: A base (2) is mounted on the base (1), a bracket (3) is provided on the base (2), and the bracket (3) is used to mount a pressing assembly; A slide rail (4) is provided on the side of the bracket (3), and a pressing assembly is slidably connected to the slide rail (4), and the pressing assembly is used to press the wire harness (999); The clamping assembly comprises an upper clamping assembly (501) and a lower clamping assembly (502), wherein the upper clamping assembly (501) is arranged above the lower clamping assembly (502), and the clamping assemblies move toward each other on the slide rail (4).

2. The wire harness compression assembly with anti-displacement function according to claim 1, characterized in that: A first groove (201) is provided at the upper end of the base (2), and the first groove (201) is used to place the bracket (3); An opening (202) is provided on one side of the base (2), the opening (202) is communicated with the first groove (201), and the opening (202) is used to adjust the size of the first groove (201); First screw holes (203) are provided on both sides of the opening (202), and the opening (202) can be adjusted in size by rotating bolts (204).

3. The wire harness compression assembly with anti-displacement function according to claim 1, characterized in that: The upper pressing assembly (501) and the lower pressing assembly (502) are both connected to a cylinder on the sides away from each other; The upper pressing assembly (501) is connected to the upper cylinder (601), and the upper pressing assembly (501) is driven by the upper cylinder (601) to slide on the slide rail (4), and the upper cylinder (601) is connected to the bracket (3); The lower pressing assembly (502) is connected to the lower cylinder (602), and the lower pressing assembly (502) is driven by the lower cylinder (602) to slide on the slide rail (4), and the lower cylinder (602) is connected to the base (1).

4. The wire harness compression assembly with anti-displacement function according to claim 1, characterized in that: A second groove (7) is provided on the opposite side of the upper pressing assembly (501) and the lower pressing assembly (502), and the second groove (7) is used to place the auxiliary pressing assembly.

5. The wire harness compression assembly with anti-displacement function according to claim 4, characterized in that: The upper pressing assembly (501) and the lower pressing assembly (502) are both provided with a second screw hole (8), and the second screw hole (8) is connected to the auxiliary pressing assembly via a bolt.

6. The wire harness compression assembly with anti-displacement function according to claim 1, characterized in that: The clamping assembly is slidably connected to the slide rail (4) via a slider (9), one end of the slider (9) is connected to the clamping assembly, and the other end of the slider (9) is engaged with the side of the slide rail (4), and the slider (9) drives the clamping assembly to move on the slide rail (4).

7. The wire harness compression assembly with anti-displacement function according to claim 3, characterized in that: The upper cylinder (601) and the lower cylinder (602) are both driven by electromagnetic valves to move in the vertical direction.

8. The wire harness compression assembly with anti-displacement function according to claim 1, characterized in that: The support (3) is also provided with a knife holder, which is used to cut the wire ends of the wire harness (999).

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