Carbon fiber stranding bow of stranding machine

Abstract

The utility model relates to the technical field of stranding bows, in particular to a stranding machine carbon fiber stranding bow, which comprises a stranding bow body. The stranding bow comprises a stranding bow body, a wire guide structure is installed on the stranding bow body and comprises an installation frame, the installation frame is fixedly installed on the top face of the stranding bow body, a first guide wheel and a second guide wheel are movably installed on the inner side of the installation frame through bearings, and limiting ring plates are integrally formed on the two sides of the middle section of the surface of the first guide wheel. Annular grooves are formed in the two sides of the middle section of the surface of the second guide wheel, a support is fixedly connected to the left side wall of the mounting frame, and a wire guide ring is fixedly connected to the left end of the support. The limiting ring plate and the annular groove are respectively arranged on the first guide wheel and the second guide wheel, and the limiting ring plate and the annular groove are matched with each other, so that a wire body can be limited, and the wire body can be in central transmission between the first guide wheel and the second guide wheel when entering the space between the first guide wheel and the second guide wheel.

Description

Technical Field

[0001] The utility model relates to the technical field of twisting bows, and more specifically, to a carbon fiber twisting bow for a stranding machine. Background Art

[0002] Wire stranding machine, also known as high-speed wire stranding machine, is widely used in stranding various soft and hard conductor wires and electronic wires. As the core component of the wire stranding machine, the twisting bow plays a vital role and has a significant impact on the quality of the stranded wire.

[0003] In this regard, China applied for patent number: CN201921968276.3, which discloses a ceramic guide bow of a stranding machine, including a bow body and a plurality of ceramic guide assemblies fixed on the bow body in sequence along the axial direction; the ceramic guide assembly is composed of a base frame, a first ceramic guide wheel, and a second ceramic guide wheel. The first ceramic guide wheel and the second ceramic guide wheel are installed on the base frame through a rotating shaft, and the wheel edges of the first ceramic guide wheel and the second ceramic guide wheel are tangent to each other; a circular guard disk is coaxially fixed on each of the two inner sides of the second ceramic guide wheel, and the circular guard disk is tangent to the central axis of the first ceramic guide wheel; a traction hole is formed between the central axis and the concentric axis of the second ceramic guide wheel. This scheme is mainly used in the copper wire stranding process to prevent scratching of the copper wire and wire jamming. By arranging the ceramic guide assembly on the bow body, seamless docking of the ceramic guide wheels is achieved, avoiding the wire jamming problem caused by the large gap of the guide wheel assembly in the prior art.

[0004] The twist bow avoids wire jamming by fitting the circular guard plate to the center axis. However, during use, since the surface of the center axis is connected to the inside of the wire guide groove, the wire inside the wire guide groove can easily enter the position between the circular guard plate and the center axis, which can easily damage the wire body and affect the subsequent processing and use of the wire body.

[0005] Therefore, in order to solve the above technical problems, the present application proposes a carbon fiber bow for a stranding machine. Utility Model Content

[0006] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a carbon fiber bow for a stranding machine to solve the problem that the bow in the existing technology mentioned in the above background technology avoids wire jamming by fitting the circular guard plate with the center axis, but during use, since the surface of the center axis is connected to the inside of the guide groove, the wire inside the guide groove can easily enter the position between the circular guard plate and the center axis, which can easily damage the wire body and affect the subsequent processing and use of the wire body.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A carbon fiber bow for a stranding machine, comprising: a bow body;

[0009] A wire structure is installed on the main body of the twisting bow, and the wire structure includes a mounting frame, which is fixedly installed on the top surface of the main body of the twisting bow. A first guide wheel and a second guide wheel are movably installed on the inner side of the mounting frame through bearings. Limiting ring plates are integrally formed on both sides of the middle section of the surface of the first guide wheel, and annular grooves are provided on both sides of the middle section of the surface of the second guide wheel. A bracket is fixedly connected to the left side wall of the mounting frame, and a wire ring is fixedly connected to the left end of the bracket.

[0010] Preferably, the first guide wheel is located on the upper side of the second guide wheel, the surfaces of the first guide wheel and the second guide wheel are in contact with each other, and the first guide wheel and the second guide wheel cooperate with each other.

[0011] Preferably, the limiting ring plate cooperates with the annular groove, and the limiting ring plate is inserted into the inside of the annular groove.

[0012] Preferably, the limiting ring plate and the annular groove are respectively located on both sides of the middle section of the surface of the first guide wheel and the second guide wheel.

[0013] Preferably, the wire loop is aligned left-right with the middle section of the joint between the first guide wheel and the second guide wheel surface.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. In the present invention, a limiting ring plate is integrally formed on the surface of the first guide wheel, and a corresponding annular groove is opened on the surface of the second guide wheel. The edge of the limiting ring plate can extend into the inside of the annular groove, so that the wire body can be restricted on the left and right sides of the first guide wheel and the second guide wheel, so that the wire body can be centrally transmitted between the first guide wheel and the second guide wheel when entering between the first guide wheel and the second guide wheel. In addition, the setting of the limiting ring plate can limit the wire body on both sides of the middle section of the first guide wheel and the limiting ring plate, so as to prevent the forward and backward displacement of the wire body when transmitting between the first guide wheel and the limiting ring plate, thereby avoiding damage to the wire body and ensuring the processing quality of the wire body.

[0016] 2. In the present invention, the wire loop is located on one side of the threading point on the surface of the first guide wheel and the second guide wheel. By passing the wire body through the inside of the wire loop, the transmission of the wire body between the first guide wheel and the second guide wheel can be guided, so that the wire body is transmitted straightly in the first guide wheel and the second guide wheel to avoid bending, and enters the positions at both ends of the surface of the first guide wheel and the second guide wheel, causing the limit ring plate to damage the wire body, thereby ensuring the user experience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the conductor structure of the utility model;

[0020] Figure 3 This is a schematic front cross-sectional view of the structure of the conductor structure of the present invention;

[0021] Figure 4 This is a schematic diagram of the structural explosion of the conductor structure of the utility model.

[0022] 1. Bow main body; 2. Conductor structure; 21. Mounting frame; 22. First guide wheel; 23. Limiting ring plate; 24. Second guide wheel; 25. Annular groove; 26. Bracket; 27. Conductor ring. DETAILED DESCRIPTION

[0023] See also Figures 1-4 , the utility model provides a stranding machine carbon fiber bow embodiment:

[0024] The twist bow body 1 used in this application is a product that can be directly purchased on the market. Its principles and connection methods are existing technologies well known to those skilled in the art, so they will not be described here in detail.

[0025] A carbon fiber bow for a stranding machine, comprising: a bow body 1;

[0026] A wire structure 2 is installed on the bow body 1. The wire structure 2 includes a mounting frame 21, which is fixedly mounted on the top surface of the bow body 1. A first guide wheel 22 and a second guide wheel 24 are movably mounted on the inner side of the mounting frame 21 through bearings. A limiting ring plate 23 is integrally formed on both sides of the middle section of the surface of the first guide wheel 22, and an annular groove 25 is provided on both sides of the middle section of the surface of the second guide wheel 24. By integrally forming a limiting ring plate 23 on the surface of the first guide wheel 22 and providing a corresponding annular groove 25 on the surface of the second guide wheel 24, the edge of the limiting ring plate 23 can extend to the inside of the annular groove 25, which can limit the wire body on the left and right sides of the first guide wheel 22 and the second guide wheel 24, so that the wire body can be centered between the first guide wheel 22 and the second guide wheel 24 when entering between the first guide wheel 22 and the second guide wheel 24, and the limiting ring plate 2 The arrangement of 3 can limit the wire body on both sides of the middle section of the first guide wheel 22 and the limiting ring plate 23, which can prevent the wire body from being displaced forward and backward when it is transmitted between the first guide wheel 22 and the limiting ring plate 23, thereby avoiding damage to the wire body, and can ensure the processing quality of the wire body. A bracket 26 is fixedly connected to the left wall of the mounting frame 21, and a wire loop 27 is fixedly connected to the left end of the bracket 26. The wire loop 27 is located on one side of the threading point on the surface of the first guide wheel 22 and the second guide wheel 24. By passing the wire body through the inside of the wire loop 27, the transmission of the wire body between the first guide wheel 22 and the second guide wheel 24 can be guided, so that the wire body is transmitted straightly in the first guide wheel 22 and the second guide wheel 24, avoiding bending, and entering the positions at both ends of the surface of the first guide wheel 22 and the second guide wheel 24, causing the limiting ring plate 23 to damage the wire body, thereby ensuring the use experience of the device.

[0027] Furthermore, the first guide wheel 22 is located on the upper side of the second guide wheel 24, the surfaces of the first guide wheel 22 and the second guide wheel 24 are in contact with each other, and the first guide wheel 22 cooperates with the second guide wheel 24 to guide and limit the line body.

[0028] Furthermore, the limiting ring plate 23 cooperates with the annular groove 25, and the limiting ring plate 23 is inserted inside the annular groove 25. The limiting ring plate 23 cooperates with the annular groove 25 to limit the two sides of the wire body transmitted in the middle section of the surface of the first guide wheel 22 and the second guide wheel 24, which can prevent the wire body from moving to the two end positions where the first guide wheel 22 and the second guide wheel 24 are in contact, thereby avoiding damage to the wire body and ensuring the transmission efficiency of the wire body.

[0029] Furthermore, the limiting ring plate 23 and the annular groove 25 are respectively located on both sides of the middle section of the surface of the first guide wheel 22 and the second guide wheel 24. The limiting ring plate 23 cooperates with the annular groove 25 to limit both sides of the wire body on the first guide wheel 22 and the second guide wheel 24, restricting the movement of the wire body and ensuring the transmission experience of the wire body.

[0030] Further, the middle section of the wire ring 27 is aligned with the first guide wheel 22 and the second guide wheel 24, and the wire ring 27 can guide the wire entering between the first guide wheel 22 and the second guide wheel 24 straight, avoid the wire bending, and enter the position at both ends of the surface of the first guide wheel 22 and the second guide wheel 24, so that the limiting ring plate 23 can damage the wire, and the use experience of the device can be ensured.

[0031] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Any person skilled in the art can easily implement the present application according to the drawings and the above description. However, any equivalent changes, modifications and evolutions made by those skilled in the art within the scope of the technical scheme of the present application, using the above disclosed technical content, are equivalent embodiments of the present application. Meanwhile, any equivalent changes, modifications and evolutions made according to the essential technology of the present application are still within the protection scope of the technical scheme of the present application.

Claims

1. A carbon fiber bow for a stranding machine, comprising: Twist bow body (1); Its characteristics are: A conductor structure (2) is installed on the twist bow body (1), and the conductor structure (2) includes a mounting frame (21). The mounting frame (21) is fixedly mounted on the top surface of the twist bow body (1). A first guide wheel (22) and a second guide wheel (24) are movably mounted on the inner side of the mounting frame (21) through bearings. A limiting ring plate (23) is integrally formed on both sides of the middle section of the surface of the first guide wheel (22), and an annular groove (25) is provided on both sides of the middle section of the surface of the second guide wheel (24). A bracket (26) is fixedly connected to the left side wall of the mounting frame (21), and a conductor ring (27) is fixedly connected to the left end of the bracket (26).

2. The carbon fiber bow of a stranding machine according to claim 1, characterized in that: The first guide wheel (22) is located on the upper side of the second guide wheel (24), the surfaces of the first guide wheel (22) and the second guide wheel (24) are in contact with each other, and the first guide wheel (22) and the second guide wheel (24) cooperate with each other.

3. The carbon fiber bow of a stranding machine according to claim 1, characterized in that: The limiting ring plate (23) and the annular groove (25) cooperate with each other, and the limiting ring plate (23) is inserted into the inside of the annular groove (25).

4. The carbon fiber bow of a stranding machine according to claim 1, characterized in that: The limiting ring plate (23) and the annular groove (25) are respectively located on both sides of the middle section of the surface of the first guide wheel (22) and the second guide wheel (24).

5. The carbon fiber bow of a stranding machine according to claim 1, characterized in that: The wire loop (27) is aligned with the middle section of the surface contact portion between the first guide wheel (22) and the second guide wheel (24).

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