A wiring harness stranding device

Abstract

The application discloses a wire harness twisting device, relates to the technical field of wire harness twisting, and comprises a workbench, a sliding mechanism is arranged on the workbench, symmetrical twisting boxes are arranged on the sliding mechanism, a rotating mechanism is arranged on the twisting box, and a twisting mechanism is connected to the rotating mechanism; a slip stop mechanism is arranged on the side of the twisting box, and the slip stop mechanism is detachably abutted against the workbench. The application is specially designed for secondary twisting of small-length multi-strand wires, the scheme is simple in structure, convenient to operate, and is very suitable for secondary twisting of small-length multi-strand wires.

Description

Technical Field

[0001] This application relates to the field of wire harness stranding technology, and for example to a wire harness stranding device. Background Technology

[0002] Stranded wire is a composite conductor formed by twisting or winding multiple small-diameter wires. Its structural characteristics make it superior to solid wires of the same cross-sectional area in terms of flexibility and conductivity because its total surface area is larger.

[0003] Currently, stranded wires are mostly stranded using stranding machines, also known as wire bundling machines, which are machines that bundle several single wires or strands into strands or cores in one go with the same direction and pitch.

[0004] However, most stranding machines nowadays are suitable for stranding long single wires in a single strand, while there is currently no suitable equipment for stranding short multi-strand wires in a second strand. Utility Model Content

[0005] To provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. This summary is not intended as a general commentary, nor is it intended to identify key / important components or describe the scope of protection of these embodiments, but rather as a prelude to the detailed description that follows.

[0006] To solve the above-mentioned technical problems, this application provides a wire harness stranding device; the wire harness stranding device is specially designed for secondary stranding of short-length multi-strand wires. This solution has a simple structure, is easy to operate, and is very suitable for secondary stranding of short-length multi-strand wires.

[0007] This application provides a wire harness stranding device, including a workbench, a sliding mechanism on the workbench, stranding boxes symmetrically arranged on the sliding mechanism, a rotating mechanism on the stranding boxes, and a stranding mechanism connected to the rotating mechanism; an anti-slip mechanism is provided on the side of the stranding box, and the anti-slip mechanism is detachably abutting against the workbench.

[0008] In a further improvement of this utility model, the sliding mechanism includes a column disposed on the edge of the workbench, the column is connected to a sliding column, the sliding column is slidably connected to a sliding sleeve, and the sliding sleeve is embedded through the winch box.

[0009] In a further improvement of this utility model, the rotating mechanism includes a motor disposed inside the winch box, the motor being connected to a rotating shaft, the rotating shaft extending to the outside of the winch box and connected to a turntable, and the turntable being connected to the winch mechanism.

[0010] In a further improvement of this utility model, the rotating shaft extends out of the winding box through a bearing embedded in the winding box.

[0011] In a further improvement of this utility model, the twisting mechanism includes a pneumatic gripper finger connected to a turntable, and a gripper pad is provided on the inner side of the pneumatic gripper finger.

[0012] In a further improvement of this utility model, the anti-slip mechanism includes a mounting plate disposed on the side of the winch box, and a horizontal quick clamp is disposed on the mounting plate, the horizontal quick clamp being detachably abutted against the worktable.

[0013] Compared with the prior art, this application has the following beneficial effects:

[0014] This application is specifically designed for the secondary twisting of short-length multi-strand wires. The solution has a simple structure and is easy to operate, making it very suitable for the secondary twisting of short-length multi-strand wires.

[0015] The above general description and the description below are exemplary and illustrative only and are not intended to limit this application. Attached Figure Description

[0016] To more clearly illustrate the background technology or the technical solution of this application, the accompanying drawings used in conjunction with the prior art or specific embodiments are briefly introduced below. Obviously, the structures, proportions, sizes, etc. shown in the drawings are only used to complement the content disclosed in the specification, so that those skilled in the art can understand and read them, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modification to the structure, change in the proportional relationship, or adjustment of the size should still fall within the scope of the technical content disclosed in this application, provided that it does not affect the effects and purposes that this application can produce.

[0017] Figure 1 This is a structural diagram illustrating a specific embodiment of this application.

[0018] The following components are shown in the diagram: 1. Workbench; 2. Winding box; 3. Column; 4. Sliding column; 5. Sliding sleeve; 6. Motor; 7. Shaft; 8. Bearing; 9. Turntable; 10. Pneumatic finger clamp; 11. Finger clamp pad; 12. Mounting plate; 13. Horizontal quick clamp. Detailed Implementation

[0019] To gain a more detailed understanding of the features and technical content of the embodiments of this application, the implementation of the embodiments of this application will be described in detail below with reference to the accompanying drawings. The accompanying drawings are for reference only and are not intended to limit the embodiments of this application. In the following technical description, for ease of explanation, multiple details are used to provide a full understanding of the disclosed embodiments. However, one or more embodiments may still be implemented without these details. In other cases, well-known structures and devices may be simplified in order to simplify the drawings.

[0020] The terms “first”, “second”, etc., used in the embodiments of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence; it should be understood that such data used can be interchanged where appropriate so as to be the embodiments of the present application described herein; furthermore, the terms “comprising” and “having”, and any variations thereof, are intended to cover non-exclusive inclusion.

[0021] In the embodiments of this application, the terms "upper," "lower," "inner," "middle," "outer," "front," and "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are mainly for better describing the embodiments of this application and their implementations, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation. Furthermore, in addition to indicating orientation or positional relationship, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used in some cases to indicate a certain dependency or connection relationship. For those skilled in the art, the specific meaning of these terms in the embodiments of this application can be understood according to the specific circumstances.

[0022] In addition, the terms “set up,” “connect,” and “fix” should be interpreted broadly. For example, “connection” can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or components. For those skilled in the art, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0023] Unless otherwise stated, the term "multiple" means two or more.

[0024] In this embodiment of the application, the character " / " indicates that the objects before and after are in an "or" relationship. For example, Z / X means: Z or X. The term "and / or" describes the relationship between objects, indicating that there can be three relationships. For example, Z and / or X means: Z or X, or Z and X.

[0025] It should be noted that, unless otherwise specified, the embodiments and features described in the embodiments of this application can be combined with each other.

[0026] Currently, stranded wires are mostly stranded using stranding machines, also known as wire bundling machines, which are machines that bundle several single wires or strands into strands or cores in one go with the same direction and pitch.

[0027] However, most stranding machines nowadays are suitable for stranding long single wires in a single strand, while there is currently no suitable equipment for stranding short multi-strand wires in a second strand.

[0028] Therefore, the design concept of this application is to design a flexible device suitable for secondary twisting of short-length multi-strand wires.

[0029] like Figure 1 As shown, this application provides a wire harness stranding device, including a workbench 1, a sliding mechanism on the workbench 1, stranding boxes 2 symmetrically arranged on the sliding mechanism, a rotating mechanism on the stranding box, and the rotating mechanism connected to the stranding mechanism; an anti-slip mechanism is provided on the side of the stranding box 2, and the anti-slip mechanism is detachably abutting against the workbench 1.

[0030] The sliding mechanism includes a column 3 located on the edge of the workbench 1, a sliding column 4 connected to the column 3, a sliding sleeve 5 slidably connected to the sliding column 4, and the sliding sleeve 5 being embedded in the twisting box 2.

[0031] In use, the twisting box 2 can slide back and forth on the sliding column 4 via the sliding sleeve 5.

[0032] The rotating mechanism includes a motor 6 installed inside the winch box 2, the motor 6 being connected to a rotating shaft 7, the rotating shaft 7 extending to the outside of the winch box 2 and connected to a turntable 9, the turntable 9 being connected to the winch mechanism.

[0033] In use, motor 6 provides rotational power to rotating shaft 7, rotating shaft 7 drives rotating disk 9 to rotate, rotating disk 9 drives twisting mechanism to rotate, and twisting mechanism rotation thus realizes twisting action.

[0034] The rotating shaft 7 extends out of the twisting box 2 through the bearing 8 embedded in the twisting box 2. In use, the bearing 8 is used to support the rotation of the rotating shaft 7.

[0035] The twisting mechanism includes a pneumatic gripper 10 connected to the turntable 9, and a gripper pad 11 is provided on the inner side of the pneumatic gripper 10.

[0036] The finger clamp 11 is made of rubber, which not only protects the stranded wire, but also makes it easier to hold the stranded wire firmly due to the friction of the rubber. When in use, clamp several stranded wires between two finger clamps 11, and then start the motor 6 to complete the stranding of the stranded wires.

[0037] The anti-slip mechanism includes a mounting plate 12 (which can be welded or threaded) on the side of the winch box 2. A horizontal quick clamp 13 is provided on the mounting plate 12, and the horizontal quick clamp 13 is detachably abutted against the worktable 1.

[0038] The horizontal quick clamp 13 can be purchased as a finished product. When using it, the worker pushes the winch box 2 to slide it to the desired position, and then moves the horizontal quick clamp 13. The bottom of the telescopic end of the horizontal quick clamp 13 will then tightly abut against the workbench 1, thereby achieving the effect of fixing the winch box 2.

[0039] To use this application, align multiple stranded wires (e.g., two) and place them inside the pneumatic clamp 10. Start the pneumatic clamp 10 to clamp the stranded wires. Start the motor 6 to rotate the pneumatic clamp 10. The pneumatic clamp 10 clamps the stranded wires and rotates to complete the twisting. After twisting is complete, turn off the motor 6 and open the pneumatic clamp 10.

[0040] This application is specifically designed for the secondary twisting of short-length multi-strand wires. The solution has a simple structure and is easy to operate, making it very suitable for the secondary twisting of short-length multi-strand wires.

[0041] The foregoing description and accompanying drawings fully illustrate embodiments of this application to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operation may vary. Some parts and features of some embodiments may be included or replace parts and features of other embodiments. The embodiments of this application are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from their scope. The scope of this application is limited only by the appended claims.

Claims

1. A wire harness stranding device, comprising a workbench, characterized in that, A sliding mechanism is provided on the workbench, and a twisting box is symmetrically arranged on the sliding mechanism. A rotating mechanism is provided on the twisting box, and the rotating mechanism is connected to the twisting mechanism. An anti-slip mechanism is provided on the side of the twisting box, and the anti-slip mechanism is detachably abutted against the workbench.

2. The wire harness stranding device according to claim 1, characterized in that, The sliding mechanism includes a column disposed on the edge of the workbench, a sliding column connected to the column, a sliding sleeve slidably connected to the sliding column, and the sliding sleeve being embedded through the winch box.

3. The wire harness stranding device according to claim 1, characterized in that, The rotating mechanism includes a motor disposed inside the winch box, the motor being connected to a rotating shaft, the rotating shaft extending to the outside of the winch box and connected to a turntable, the turntable being connected to the winch mechanism.

4. The wire harness stranding device according to claim 3, characterized in that, The shaft extends out of the winding box through a bearing fitted onto the winding box.

5. The wire harness stranding device according to claim 3, characterized in that, The twisting mechanism includes a pneumatic gripper finger connected to a turntable, and a gripper pad is provided on the inner side of the pneumatic gripper finger.

6. The wire harness stranding device according to claim 1, characterized in that, The anti-slip mechanism includes a mounting plate disposed on the side of the winch box, and a horizontal quick clamp is disposed on the mounting plate, the horizontal quick clamp being detachably abutted against the worktable.

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