Portable lead device for use with a stranding machine

Abstract

The utility model discloses a portable leading wire device for stranding machine, including leading wire mechanism, leading wire mechanism includes traction head, guide post, leading wire main part and extrusion ring, the end face of traction head is equipped with the circular opening of the wire body crossing, and the right side end face of traction head is trapezoidal structure, the end face of traction head is provided with guide post, and guide post is far away from the circular opening, the outside of guide post is slidably arranged in leading wire main part, and the outside of leading wire main part is slidably arranged in extrusion ring, and extrusion ring is used for extruding wire body, and the device solves the problems of the traditional threading method, such as big randomness, high wire loss, low threading efficiency and the repeated operation caused by the easy sliding of leading wire main part, and reaches the effect of improving wire utilization, shortening threading time and enhancing the stability of leading wire main part.

Description

Technical Field

[0001] This utility model relates to the field of lead wire technology for twisting machines, and more specifically, it relates to a portable lead wire device used in twisting machines. Background Technology

[0002] In the production process of a stranding machine, the threading step is one of the key steps affecting overall production efficiency and product quality. Traditional threading methods have revealed many shortcomings in practical applications that urgently need to be addressed, severely restricting the production efficiency of the stranding machine and the utilization rate of the thread.

[0003] Currently, the threading devices on the market suffer from significant arbitrariness in their threading methods. Operators lack precise positioning and guidance mechanisms during the threading process, often relying on personal experience, leading to inconsistent and unstable threading paths. This arbitrariness not only results in large deviations in the position and angle of each threading attempt, increasing the difficulty of adjustments in subsequent processes, but also easily causes uneven stress on the wire during twisting, affecting the uniformity of the twisted product's quality.

[0004] High wire loss is another prominent problem with traditional threading methods. Due to the lack of effective guiding and securing devices, the wire is prone to friction and scratching against equipment components during threading, leading to surface damage and even breakage. Simultaneously, the lead wire frequently slips off, requiring operators to repeatedly perform the threading operation, which not only wastes wire but also increases production costs. Statistics show that the high wire loss rate using traditional threading methods results in significant economic losses for enterprises.

[0005] Furthermore, the problem of lead wire slippage leading to repetitive work is very common in traditional threading methods. During the threading process, without a reliable clamping device to secure the lead wire, it is easy for it to slip off the traction head when subjected to external forces or equipment vibration. Once the lead wire slips off, the operator needs to redo the threading operation, which not only wastes time and manpower but may also cause production interruptions, reducing the continuity and stability of production.

[0006] In summary, the traditional threading method suffers from problems such as high arbitrariness, high wire loss, low threading efficiency, and the tendency for the lead wire to slip off, leading to repetitive work. These issues have become bottlenecks restricting the development of stranding machine production. Therefore, developing a portable lead wire device that can effectively solve these problems is of significant practical importance. Utility Model Content

[0007] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a portable lead wire device for use in a stranding machine that can compress the lead wire.

[0008] To achieve the above objectives, the present invention provides the following technical solution:

[0009] The present invention is further configured to include a lead wire mechanism; the lead wire mechanism includes a traction head, a guide post, a lead wire body, and a compression ring; the end face of the traction head has a circular opening for the wire body to pass through; and the right end face of the traction head has a trapezoidal structure; the guide post is disposed on the end face of the traction head, and the guide post is away from the side of the circular opening; the lead wire body is slidably disposed on the outside of the guide post; the compression ring is slidably disposed on the outside of the lead wire body, and the compression ring is used to compress the wire body.

[0010] By adopting the above technical solution, the problems of high randomness, high wire loss, low wire pulling efficiency, and easy slippage of the lead wire body leading to repeated work in traditional wire pulling methods are solved, thereby achieving the effects of improving wire utilization, shortening wire pulling time, and enhancing the stability of the lead wire body.

[0011] The present invention is further configured such that the end face of the traction head near the circular opening is a chamfered structure, and the end face of the traction head is a cuboid structure.

[0012] The present invention is further configured such that: a circular opening is provided inside the lead wire body for the guide post to pass through, so that when the lead wire body slides, it can be in contact with the outer side of the guide post.

[0013] The present invention is further configured such that: the end face of the extrusion ring is provided with a circular opening for the lead wire body to pass through, and the extrusion ring can move horizontally along the outside of the lead wire body through the circular opening.

[0014] The present invention is further configured such that: the guide post is a cylindrical structure, and the length of the guide post is shorter than the length of the lead wire body; when the lead wire body moves to the side of the traction head through the guide post, the lead wire body can block the guide post.

[0015] The present invention is further configured such that the extrusion ring has a circular ring structure.

[0016] By adopting the above technical solution, when the squeezing ring moves to the trapezoidal end face of the traction head, the squeezing ring will press the lead wire body against the trapezoidal end face of the traction head, thereby achieving the function of preventing the lead wire body from falling off.

[0017] In summary, this application includes at least one of the following beneficial technical effects:

[0018] (1) By setting up a lead wire mechanism, the problems of high randomness, high wire loss, low wire threading efficiency and easy slippage of the lead wire body leading to repeated work in the traditional wire threading method are solved, and the effects of improving wire utilization, shortening wire threading time and enhancing the stability of the lead wire body are achieved. Attached Figure Description

[0019] Figure 1 This is a first-view perspective three-dimensional structural diagram of a portable lead wire device used in a twisting machine according to the present invention.

[0020] Figure 2 This is a front view of a portable lead wire device used in a stranding machine according to the present invention.

[0021] Figure 3 This is a three-dimensional structural diagram of the lead-wire mechanism of a portable lead-wire device used in a stranding machine according to the present invention;

[0022] Figure 4 This is a three-dimensional structural diagram of a die-casting mold for a portable lead wire device used in a stranding machine according to this utility model;

[0023] Figure 5 This is a three-dimensional structural diagram of the guide column of a portable lead wire device used in a stranding machine according to the present invention;

[0024] Explanation of reference numerals in the attached drawings: 1. Lead wire mechanism; 11. Traction head; 12. Guide post; 13. Lead wire body; 14. Extrusion ring; 2. Die casting mold. Detailed Implementation

[0025] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0026] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0027] Please see Figure 1-5 The present invention provides the following technical solution:

[0028] Example 1 addresses the problems of long threading time and slippage of the lead wire body 13 during the threading process due to the lack of a clamping device in the traditional threading method in the prior art, which requires repeated operations.

[0029] The device includes a lead wire mechanism 1; the lead wire mechanism 1 includes a traction head 11, a guide post 12, a lead wire body 13, and a compression ring 14; the end face of the traction head 11 has a circular opening for the wire body to pass through; and the right end face of the traction head 11 has a trapezoidal structure; the guide post 12 is disposed on the end face of the traction head 11, and the guide post 12 is located away from the side of the circular opening; the lead wire body 13 is slidably disposed on the outside of the guide post 12; the compression ring 14 is slidably disposed on the outside of the lead wire body 13, and the compression ring 14 is used to compress the wire body.

[0030] First, the operator installs the lead wire body 13 next to the traction head 11 via the guide post 12. Then, the squeezing ring 14 is slid. When the squeezing ring 14 slides to the trapezoidal sidewall of the traction head 11, it applies pressure to the lead wire body 13, tightly squeezing it against the outside of the trapezoidal structure, effectively preventing the lead wire body 13 from slipping and avoiding repeated work. Next, the operator passes the wire to be pulled through the circular opening on the end face of the traction head 11, connecting the wire to the traction head 11. After connection, the operator can then pull the connected wire body 13.

[0031] See Figures 1-3 The end face of the traction head 11 near the circular opening has a chamfered structure, and the end face of the traction head 11 has a cuboid structure.

[0032] Specifically, the end face of the traction head 11 has a chamfered structure. When using the traction head 11 to pull the main body 13 of the traction line, the end face of the traction head 11 can reduce contact friction with the contacting object. In addition, the shape and structure of the traction head 11 are small, which facilitates the subsequent die-casting equipment to process the traction head 11 and the guide post 12.

[0033] See Figure 2 and Figure 3 The lead wire body 13 has a circular opening inside for the guide post 12 to pass through, and when the lead wire body 13 slides, it can come into contact with the outside of the guide post 12.

[0034] Specifically, operators can quickly plug and install the wire body through the guide post 12. The lead wire body 13 can be quickly installed with the guide post 12 through the opened circular opening, reducing the installation and docking time between the lead wire body 13 and the guide post 12.

[0035] See Figure 2 and Figure 3 The end face of the compression ring 14 is provided with a circular opening through which the lead body 13 passes. The compression ring 14 can move horizontally along the outside of the lead body 13 through the circular opening.

[0036] Specifically, to prevent the lead wire body 13 from shaking and falling, after the lead wire body 13 contacts the end face of the traction head 11 via the guide post 12, the operator pushes the compression ring 14 to move closer to the traction head 11. When the compression ring 14 moves to the trapezoidal end face of the traction head 11, the compression ring 14 presses the lead wire body 13 against the trapezoidal end face of the traction head 11, thereby preventing the lead wire body 13 from falling.

[0037] See Figure 4 and Figure 5The guide post 12 has a cylindrical structure and its length is shorter than that of the lead wire body 13. When the lead wire body 13 moves to the side of the traction head 11 through the guide post 12, the lead wire body 13 can block the guide post 12.

[0038] Specifically, in this embodiment, after the lead wire body 13 passes through and the guide post 12 is installed, the guide post 12 forms an abutment against the inner wall of the lead wire body 13. This effectively prevents the lead wire body 13 from falling off during the initial installation of the lead wire body 13 and the guide post 12, thereby further improving the installation efficiency between the lead wire body 13 and the guide post 12.

[0039] See Figure 2 The extrusion ring 14 has a circular ring structure.

[0040] Specifically, the compression ring 14 is preferably a circular structure, and the operator can push the compression ring 14 to move it closer to the traction head 11.

[0041] The traction head 11 and the guide column 12 are integral die-cast structures, and both the traction head 11 and the guide column 12 are die-cast by a pair of die-casting molds 2.

[0042] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

Claims

1. A portable lead device for use with a stranding machine, characterized by: Includes lead wire mechanism (1); The lead wire mechanism (1) includes a traction head (11), a guide post (12), a lead wire body (13), and a compression ring (14); The end face of the traction head (11) is provided with a circular opening for the cable to pass through; and the right end face of the traction head (11) is a trapezoidal structure. The guide post (12) is located on the end face of the traction head (11), and the guide post (12) is away from the side of the circular opening; The lead wire body (13) is slidably disposed on the outside of the guide post (12); The extrusion ring (14) is slidably disposed on the outside of the lead body (13), and the extrusion ring (14) is used to extrude the lead body.

2. A portable leading device for use in a stranding machine as claimed in claim 1, characterized in that: The end face of the traction head (11) near the circular opening is chamfered, and the end face of the traction head (11) is rectangular.

3. A portable leading device for use in a stranding machine as claimed in claim 2, characterized in that: The lead wire body (13) has a circular opening inside for the guide post (12) to pass through, and when the lead wire body (13) slides, it can come into contact with the outside of the guide post (12).

4. A portable lead device for use with a stranding machine as claimed in claim 3, wherein: The end face of the compression ring (14) is provided with a circular opening for the lead body (13) to pass through, and the compression ring (14) can move horizontally along the outside of the lead body (13) through the circular opening.

5. A portable lead device for use with a stranding machine as claimed in claim 4, characterised in that: The guide post (12) is a cylindrical structure, and the length of the guide post (12) is shorter than the length of the lead wire body (13). When the lead wire body (13) moves to the side of the traction head (11) through the guide post (12), the lead wire body (13) can block the guide post (12).

6. A portable leading device for use in a stranding machine as claimed in claim 1, characterized in that: The extrusion ring (14) has a circular ring structure.

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