Anti-entanglement wire spool

Abstract

The utility model discloses a kind of anti-entanglement wire winding stand, including the winding stand main body of fixedly arranged in the rotating component of motor, the center wire hole is opened in winding stand main body, and the utility model is provided with multiple groups of isolating sheets on winding stand main body, independent cable passage is formed by isolating sheet, fundamentally realizes the physical isolation between cable, completely eliminates the risk of mutual friction and entanglement, while the firm winding stand main body and adjustable cable fixed clamp cooperate, cable is firmly constrained in design path, effectively resist centrifugal force, prevent loosening and swing.

Description

Technical Field

[0001] This utility model relates to the field of winding frame technology, and in particular to an anti-entanglement winding frame. Background Technology

[0002] The anti-tangling wires inside existing rotary motors are usually fixed by simple cable ties. This method cannot effectively resist the centrifugal force generated by high-speed operation, causing the wire harness to swing and interfere with and wear internal components. At the same time, the cables hit and entangle each other under vibration, which can easily cause insulation damage, signal interference, or even short circuit hazards, seriously affecting the reliability and life of the motor. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies that "use simple cable ties for fixing, which cannot effectively resist the centrifugal force generated by high-speed operation, causing the wire harness to swing and interfere with and wear internal components; at the same time, the cables hit and entangle with each other under vibration, which can easily cause insulation layer damage, signal interference, or even short circuit hazards, seriously affecting the reliability and lifespan of the motor." Therefore, this invention proposes an anti-entanglement wire winding frame.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: An anti-entanglement wire winding frame includes: a winding frame body fixedly mounted on a rotating component inside a motor, the winding frame body having a central wire passage hole, and multiple sets of isolation plates disposed on the winding frame body.

[0005] As a preferred embodiment of the anti-entanglement wire winding frame of this utility model, the axis of the central wire hole coincides with the axis of rotation of the motor, and the main body of the winding frame is provided with a cable channel for use with the isolation plate.

[0006] As a preferred embodiment of the anti-entanglement wire winding frame of this utility model, a cable fixing clamp is provided on the central wire hole for fixing the wire by adjusting its size according to the wire diameter.

[0007] As a preferred embodiment of the anti-entanglement wire winding frame of this utility model, the winding frame body has an installation hole on one side for connecting with the motor slip ring rotor, and the winding frame body also has a weight reduction hole.

[0008] As a preferred embodiment of the anti-entanglement wire winding frame of this utility model, the main body of the winding frame, the isolation plate and the cable channel are integral structures formed by one-time injection molding.

[0009] Compared with the prior art, the beneficial effects of this utility model are: The independent cable channels formed by the isolation plates fundamentally achieve physical isolation between cables, completely eliminating the risk of mutual friction and entanglement. At the same time, the sturdy cable winding frame and the adjustable cable fixing clamp work together to firmly constrain the cables to the designed path, effectively resisting centrifugal force and preventing loosening and swinging. Attached Figure Description

[0010] Fig. 1 This is a perspective view of an anti-entanglement wire winding frame proposed in this utility model; Fig. 2 This is a rear view schematic diagram of an anti-entanglement wire winding frame proposed in this utility model.

[0011] In the diagram: 101, main body of the winding frame; 102, center cable passage hole; 103, cable fixing clamp; 104, isolation plate; 105, cable channel; 106, mounting hole; 107, weight reduction hole. Detailed Implementation

[0012] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0013] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "set up," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0014] Reference Figs. 1-2 An anti-entanglement wire winding frame, the winding frame body 101 is fixedly installed on the rotating part inside the motor. Considering the need to provide a solid mounting base to withstand the stress during rotation and to provide support for other functional components, the winding frame body 101 is provided. Considering that the cables need to be gathered in one place before being orderly distributed, in order to avoid the cables getting tangled at the source of rotation, a central cable passage hole 102 is provided on the main body 101 of the winding frame. The axis of the central cable passage hole 102 coincides with the axis of rotation of the motor, ensuring that the cable passes through with minimal torsional stress. Considering the need to physically isolate the bundled cables to fundamentally eliminate the possibility of them rubbing against and tangling during operation, the main body 101 of the winding frame is provided with multiple sets of isolation plates 104, and the main body 101 of the winding frame is provided with cable channels 105 that are used in conjunction with the isolation plates 104.

[0015] Considering that the number and diameter of cables may vary, in order to provide a universal and reliable clamping force and prevent the cables from loosening or shifting due to vibration at the center hole, a cable fixing clip 103 is provided on the center cable hole 102 for fixing according to the cable diameter.

[0016] In addition, a mounting hole 106 for connecting to the motor slip ring rotor is provided on one side of the winding frame body 101, and a weight reduction hole 107 is also provided on the winding frame body 101. The winding frame body 101, the isolation plate 104 and the cable channel 105 are integral structures formed by one-time injection molding.

[0017] In summary, the working process of this solution is as follows: The winding frame body 101 is fixed to the rotating component inside the motor and rotates synchronously. The cables that are subsequently led out first gather and pass through the central cable hole 102, whose axis coincides with the rotation axis of the motor. They are then clamped and fixed by the adjustable cable clamp 103 according to the cable diameter, thus preventing tangling and loosening at the source. Subsequently, the cables are orderly diverted into independent cable channels 105 divided by multiple sets of radial isolation plates 104. The physical isolation characteristics of these channels fundamentally eliminate the possibility of cables rubbing against each other and becoming entangled under high-speed rotation and vibration. The entire frame is reliably connected through mounting holes 106, and the weight-reducing holes 107 optimize the moment of inertia. Its one-piece injection-molded integral structure ensures the reliability and economy of operation.

[0018] It is worth noting that the entire device is controlled by a controller. Since the controller is a common device and belongs to existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0019] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the protection scope of this utility model. In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," or "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

Claims

1. An anti-tangle spool comprising: The main body (101) of the winding frame is fixedly installed on the rotating part inside the motor, characterized in that: a central wire passage hole (102) is opened on the main body (101), and multiple sets of isolation plates (104) are provided on the main body (101).

2. The anti-tangle spool of claim 1, wherein: The axis of the central wire hole (102) coincides with the axis of rotation of the motor, and the main body (101) of the winding frame is provided with a cable channel (105) for use with the isolation plate (104).

3. The anti-tangle spool of claim 2, wherein: The central wire hole (102) is provided with a cable fixing clip (103) for fixing the cable according to the wire diameter.

4. The anti-entanglement wire winding frame according to claim 3, characterized in that: The winding frame body (101) has an installation hole (106) on one side for connecting to the motor slip ring rotor, and a weight reduction hole (107) is also provided on the winding frame body (101).

5. The anti-tangle spool of claim 4, wherein: The main body (101), the isolation plate (104) and the cable channel (105) are an integral structure formed by one-time injection molding.

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