Novel simple eye mold for longitudinal wrapping forming
By designing a new type of vertically wrapped simple eye mold, the vertically wrapped aluminum foil effect of the core wire is achieved using a one-hole structure, which solves the problem that the angle of the core wire entering the eye mold is difficult to accurately adjust, and improves the quality of cable products and signal transmission quality.
Patent Information
- Application Number
- CN202421273934.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-06-05
AI Technical Summary
During the cable formation process of existing cables, the angle of the core wire entering the eye mold is difficult to accurately adjust, resulting in scratches on the surface of the core wire, affecting the quality of cable products and signal transmission quality.
A new type of vertically wrapped simple eye mold was designed, and a one-hole structure was used to achieve the longitudinally wrapped aluminum foil effect of the core wire, which simplified the angle adjustment of the core wire entering the eye mold and avoided scratches of the core wire.
Through the design of the simple eye mold, the accuracy of the angle adjustment of the core wire entering the eye mold is improved, the core wire scratches are reduced, and the cable product quality and signal transmission quality are improved.
Smart Images
Figure CN222690426U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of cables, in particular to a novel simple eye mold for longitudinal wrapping molding. Background Art
[0002] In the cabling process, there is a process where multiple core wires pass through the distribution plate and then are gathered into a cable through an eye mold. In order to prevent the core wires from being scratched by the corners of the eye mold, the existing technology needs to adjust the angle at which the core wire enters the eye mold. This adjustment is done by loosening the bolts that fix the eye mold, and then moving the eye mold back and forth on the eye mold seat. After adjustment, tighten the fixing bolts and try it out. If the adjustment is not in place, loosen the fastening bolts again and adjust again. This is repeated many times, which brings great trouble to the adjustment work, because this adjustment method makes it difficult to accurately adjust the angle at which the core wire enters the eye mold, which will inevitably cause scratches on the surface of the core wire. This affects the quality of the cable product and the signal transmission quality of the cable. Utility Model Content
[0003] In order to solve the problems in the background technology, the utility model provides a novel simple eye mold for longitudinal wrapping. One hole of the simple eye mold can achieve the effect of longitudinal wrapping of aluminum foil, achieving the same effect as an airplane mold, and realizing technological innovation.
[0004] The technical solution adopted by the utility model is:
[0005] The new type of simple eye mold for longitudinal wrapping is used for one-time insertion and exit of the core wire to realize longitudinal wrapping of the cable;
[0006] The simple eye mold comprises an eye mold front part, an eye mold middle part and an eye mold rear part which are connected in sequence to form an integrated structure; the structure of the eye mold front part is a conical structure, the eye mold middle part and the eye mold rear part are both cylindrical structures, and the eye mold front part, the eye mold middle part and the eye mold rear part are all provided with inner cavities along the axial direction, and the inner cavities are mutually connected.
[0007] The center of the rear end surface of the rear part of the eye mold is provided with an eye mold rear hole communicated with the inner cavity thereof for inserting the core wire.
[0008] The front end surface of the front part of the eye mold is provided with an eye mold front hole which is communicated with the inner cavity thereof and is used for the core wire to pass through.
[0009] The inner cavity cross sections of the front part, the middle part and the rear part of the eye mold are regular hexagons.
[0010] The inner diameter of the rear hole of the eye mold decreases along the direction from the rear part of the eye mold to the front part of the eye mold.
[0011] The inner diameter of the front hole of the eye mold increases along the direction from the rear part of the eye mold to the front part of the eye mold.
[0012] The outer side wall of the middle part of the eye mold is provided with a first annular boss.
[0013] The outer side wall of the rear part of the eye mold is provided with a second annular boss.
[0014] The material of the simple eye mold is tungsten steel.
[0015] The utility model has the following beneficial effects: the simple eye mold is convenient for processing, the material price is low, and each material only needs to pass through the same hole position during tape wrapping, thereby greatly improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the structure of a simple eye model from different viewing angles. Figure I .
[0017] Figure 2 This is a schematic diagram of the structure of a simple eye model from different viewing angles. Figure II .
[0018] Figure 3 This is a schematic diagram of the structure of a simple eye model from different viewing angles. Figure III .
[0019] Figure 4 This is a schematic diagram of the structure of a simple eye mold.
[0020] In the figure: the front hole 1 of the eye mold, the eye mask 2, and the back hole 3 of the eye mold. DETAILED DESCRIPTION
[0021] The utility model is further described in detail below with reference to the accompanying drawings and specific embodiments.
[0022] like Figure 2 and Figure 4 As shown, a novel longitudinally wrapped simple eye mold comprises an eye mold front part, an eye mold middle part and an eye mold rear part connected in sequence to form an integrated structure; the structure of the eye mold front part is a conical structure, the eye mold middle part and the eye mold rear part are both cylindrical structures, and the eye mold front part, the eye mold middle part and the eye mold rear part are all provided with inner cavities along the axial direction, and the inner cavities are mutually connected;
[0023] like Figure 1 As shown, the rear end face of the rear part of the eye mold is provided with an eye mold rear hole 3 connected to its own inner cavity for inserting the core wire; Figure 3 As shown, the front end face of the front part of the mold is provided with an eye mold front hole 1 connected to its own inner cavity for the core wire to pass through; compared with the previous aircraft mold, the one-hole structural design does not require each material to pass through different hole positions separately, but only needs to pass through the same hole position, that is, the core wire is passed in and out once to achieve the effect of longitudinally wrapping aluminum foil, and the transmission speed of the manufactured cable is 112G.
[0024] The cross sections of the inner cavities of the front part, the middle part and the rear part of the eye mold are regular hexagons.
[0025] The inner diameter of the rear hole 3 of the eye mold decreases from the rear of the eye mold to the front of the eye mold until it is the same as the inner diameter of the inner cavity. The inner diameter of the front hole 1 of the eye mold increases from the rear of the eye mold to the front of the eye mold. The design of the inner diameter of the hole greatly protects the core wire. The outer wall of the middle part of the eye mold is provided with a first annular boss for fixing the eye mold, and the outer wall of the rear part of the eye mold is provided with a second annular boss for fixing the eye mold.
[0026] The working process of the utility model is as follows:
[0027] First, the core wire, Mylar and aluminum foil of the 112G cable are manually wrapped according to the structure on the wrapping machine, and then they pass through the inner cavity of the rear part, middle part and front part of the eye mold through the rear hole 3 of the eye mold in turn, and finally pass through the front hole 1 of the eye mold. The one-hole structure realizes the effect of longitudinally wrapping aluminum foil.
Claims
1. A new type of simple eye mold for longitudinal wrapping, characterized by: Used for inserting and removing the core wire at one time to realize the longitudinal wrapping of the cable; the simple eye mold (2) comprises an eye mold front part, an eye mold middle part and an eye mold rear part connected in sequence to form an integrated structure; the structure of the eye mold front part is a conical structure, the eye mold middle part and the eye mold rear part are both cylindrical structures, and the eye mold front part, the eye mold middle part and the eye mold rear part are all provided with inner cavities along the axial direction, and the inner cavities are mutually connected.
2. The novel simple eye mold for longitudinal wrapping molding according to claim 1 is characterized in that: The rear end face of the rear part of the eye mold is provided with an eye mold rear hole (3) communicated with the inner cavity thereof, for inserting the core wire.
3. The novel simplified eye mold for longitudinal wrapping molding according to claim 1 is characterized in that: The front end surface of the front part of the eye mold is provided with an eye mold front hole (1) which is connected with the inner cavity thereof and is used for the core wire to pass through.
4. The novel simplified eye mold for longitudinal wrapping molding according to claim 1 is characterized in that: The inner cavity cross sections of the front part, the middle part and the rear part of the eye mold are regular hexagons.
5. The novel simple eye mold for longitudinal wrapping molding according to claim 2 is characterized in that: The inner diameter of the rear hole (3) of the eye mold decreases along the direction from the rear part of the eye mold to the front part of the eye mold.
6. The novel simplified eye mold for longitudinal wrapping molding according to claim 3 is characterized in that: The inner diameter of the front hole (1) of the eye mold increases from the rear part of the eye mold to the front part of the eye mold.
7. The novel simplified eye mold for longitudinal wrapping molding according to claim 1 is characterized in that: The outer side wall of the middle part of the eye mold is provided with a first annular boss.
8. The novel simplified eye mold for longitudinal wrapping molding according to claim 1 is characterized in that: The outer side wall of the rear part of the eye mold is provided with a second annular boss.
9. The novel simplified eye mold for longitudinal wrapping molding according to claim 1 is characterized in that: The material of the simple eye mold (2) is tungsten steel.