CN218111555U

CN218111555U - Doubling cable mould

Info

Publication number: CN218111555U
Application number: CN202222453056.5U
Authority: CN
Inventors: 白建功; 邱德安; 李琼英
Original assignee: Dongguan Lingya Wire And Cable Co ltd
Current assignee: Dongguan Lingya Wire And Cable Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2022-12-23
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a doubling cable mould, include: the mold comprises a first mold body and a second mold body, wherein a first core through hole is formed in the first mold body; the second die body is provided with a second wire core through hole and a plurality of glue injection holes for injecting glue; the first wire core through hole and the second wire core through hole are respectively arranged at the centers of the first die body and the second die body and are correspondingly arranged; the plurality of glue injection holes are circumferentially arranged on the second die body by taking the second line core through hole as a center; first line core through-hole and second line core through-hole all set up the sinle silk hole site that includes two intercommunications at least. The utility model discloses a set up the sinle silk through-hole and fix two piece at least sinle silks to realize injecting the liquid effect of gluing respectively through a plurality of glue injection holes, make this doubling cable mould can realize the purpose of doubling production promptly at the cable production stage, still need bond fixed process after having avoided independent cable production to accomplish, effectively improved the production efficiency of doubling cable, the cost is reduced.

Description

Doubling cable mould

Technical Field

The utility model belongs to the technical field of the cable, concretely relates to doubling cable mould.

Background

Cable is a generic term for optical cables, electrical cables, and the like. The cable has many purposes, is mainly used for controlling installation, connecting equipment, transmitting power and other multiple functions, and is a common and indispensable object in daily life.

In recent years, with the rapid development of science and technology, a scene of common use of multiple cables is more and more seen, and the common use of multiple cables does not mean that one cable includes a plurality of signal lines which are mutually communicated, but each signal line works independently, but needs to be applied by a plurality of cables in a gathering manner.

In the related art, a parallel cable capable of bonding and fixing a plurality of cables together according to a common application scene or customer requirements when leaving a factory has appeared, but the parallel cable is still bonded and fixed together after the independent production of a single cable is completed during the production of the parallel cable, and the processing mode has too many working procedures and lower working efficiency.

Therefore, it is necessary to provide a technical solution for rapidly producing a parallel cable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can realize the technical scheme of quick production doubling cable.

The utility model discloses a reach its purpose, the technical scheme who adopts as follows:

a cabled cable mold comprising:

the first die body is provided with a first core through hole;

the second die body is provided with a second wire core through hole and a plurality of glue injection holes for injecting glue;

the first wire core through hole and the second wire core through hole are respectively arranged at the centers of the first die body and the second die body, and the first wire core through hole and the second wire core through hole are correspondingly arranged;

the plurality of glue injection holes are circumferentially arranged on the second die body by taking the second line core through hole as a center; first sinle silk through-hole with second sinle silk through-hole all sets up to including the sinle silk hole site of two intercommunications at least.

In an embodiment, the second mold body comprises a first glue injection part and a second glue injection part, the second core through hole is arranged in the center of the first glue injection part, and the second glue injection part is formed by extending the first glue injection part to a direction close to the first mold body; and part of the glue injection holes are arranged in the first glue injection part, and the rest glue injection holes are arranged in the second glue injection part.

In an embodiment, the second glue injection portions are arranged in two groups, and the two groups of second glue injection portions are symmetrically arranged on one side, close to the first mold body, of the first glue injection portion by taking a plane perpendicular to the arrangement direction of the second core through holes and passing through a central axis of the second mold body as a symmetry plane.

In an embodiment, two groups of the second glue injection parts are respectively provided with a second limiting post and a second limiting hole, and the first mold body is correspondingly provided with a first limiting hole and a first limiting post; the first die body and the second die body are oppositely inserted through the first limiting hole, the second limiting column, the first limiting column and the second limiting hole so as to realize the matching connection of the first die body and the second die body.

In one embodiment, the core hole site diameter is not less than 0.16mm.

In an embodiment, the wire core hole site is used for penetrating a wire core, and the glue injection holes are distributed and used for injecting different liquid glues, so that a protective layer structure is formed on the periphery of the wire core in a wrapping mode.

In an embodiment, the protection layer structure includes an insulation layer, a first shielding layer, a second shielding layer, and an elastic sheath layer, which are sequentially wrapped around the wire core as a central axis.

In one embodiment, the number of the core hole sites is eight, and the central axes of the eight core hole sites are all located in the same plane.

In one embodiment, the glue injection holes are arranged in eight groups.

In an embodiment, the second glue injection part is configured as a fan-shaped platform.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a doubling cable mould fixes two piece at least sinle silks through setting up sinle silk through-hole to realize injecting into the effect that liquid was glued respectively through a plurality of glue injection holes, make this doubling cable mould can realize the purpose of doubling production promptly at the cable production stage, still need bond fixed process after having avoided independent cable production to accomplish, effectively improved the production efficiency of doubling cable, the cost is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of a doubling cable mold according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a second mold body according to an embodiment of the present invention;

fig. 3 is a schematic view illustrating a fixing of the doubling cable mold and the wire core according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a cabling cable produced by the cabling cable mold according to an embodiment of the present invention.

Reference numerals:

1. a first mold body; 2. a second mold body; 3. a first core via; 4. a second wire core through hole; 5. injecting glue holes; 6. a first glue injection part; 7. a second glue injection part; 8. a first limit post; 9. a first limit hole; 10. a second limit post; 11. a second limiting hole; 100. a wire core; 200. and (5) a protective layer structure.

The realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, an embodiment of the present invention provides a doubling cable mold, including: the mold comprises a first mold body 1 and a second mold body 2, wherein a first core through hole 3 is formed in the first mold body 1; the second die body 2 is provided with a second wire core through hole 4 and a plurality of glue injection holes 5 for injecting glue; the first wire core through hole 3 and the second wire core through hole 4 are respectively arranged at the centers of the first die body 1 and the second die body 2, and the first wire core through hole 3 and the second wire core through hole 4 are correspondingly arranged; a plurality of glue injection holes 5 are circumferentially arranged on the second die body 2 by taking the second core through hole 4 as a center; first sinle silk through-hole 3 and second sinle silk through-hole 4 all set up to the sinle silk hole site that includes two intercommunications at least.

In one embodiment, the second mold body 2 comprises a first glue injection part 6 and a second glue injection part 7, the second core through hole 4 is arranged in the center of the first glue injection part 6, and the second glue injection part 7 is formed by extending the first glue injection part 6 to a direction close to the first mold body 1; some injecting glue holes 5 in a plurality of injecting glue holes 5 set up in first injecting glue portion 6, and remaining injecting glue hole 5 sets up in second injecting glue portion 7.

In an embodiment, two sets of the second glue injection portions 7 are disposed, and the two sets of the second glue injection portions 7 are symmetrically disposed on one side of the first glue injection portion 6 close to the first mold body 1 by taking a plane perpendicular to the arrangement direction of the second core through holes 4 and passing through the central axis of the second mold body 2 as a symmetry plane.

In an embodiment, the two groups of second glue injection parts 7 are respectively provided with a second limiting post 10 and a second limiting hole 11, and the first mold body 1 is correspondingly provided with a first limiting hole 9 and a first limiting post 8; the first die body 1 and the second die body 2 are oppositely inserted through the first limiting hole 9, the second limiting column 10, the first limiting column 8 and the second limiting hole 11 so as to realize the matching connection of the first die body 1 and the second die body 2.

In one embodiment, the core hole site diameter is not less than 0.16mm. It can be understood that the hole size of the core is slightly larger than the diameter of the core 100 of the cable, and this data can be adjusted according to different cable conditions.

In an embodiment, the core hole is used to penetrate the core 100, and the plurality of glue injection holes 5 are distributed to inject different liquid glues, so as to wrap the core 100 to form the protection layer structure 200.

In one embodiment, the protection layer structure 200 includes an insulation layer, a first shielding layer, a second shielding layer, and an elastic sheath layer sequentially coated on the core as a central axis. Illustratively, the plurality of glue injection holes 5 are respectively used for injecting the liquid glue components of the different protective layer structures 200, and the injection sequence of each different protective layer can be adjusted by the glue injection mechanism, so as to achieve the purpose of sequentially coating the outside of the wire core. Wherein the thickness of the insulating layer is not less than 0.25mm.

In one embodiment, the number of the core hole sites is eight, and the central axes of the eight core hole sites are all located in the same plane. Communicate through the connecting hole groove between two arbitrary adjacent sinle silk hole sites, when eight sinle silk hole sites all wear to be equipped with sinle silk 100 promptly, be separated by certain distance between two arbitrary adjacent sinle silks 100 to can flow into and be full of this spacing distance when making the liquid glue of pouring into protective layer structure 200, form protective layer structure 200 between two adjacent sinle silks, in order to realize the signal separation between the sinle silk 100 that links to each other, avoid adjacent sinle silk 100's mutual interference. The spacing distance between the adjacent sinle silk hole sites can set up according to the production demand of doubling cable, and the structure that indicates in this embodiment is even interval.

In one embodiment, there are eight groups of glue injection holes 5. Illustratively, the glue injection hole 5 and the core hole position can be adjusted according to the requirements of the produced doubling cable.

In one embodiment, the second glue injection part 7 is provided as a sector-shaped platform.

The utility model provides a doubling cable mould fixes two piece at least sinle silk 100 through setting up the sinle silk through-hole to realize injecting the liquid effect of gluing respectively through a plurality of notes gluey holes, make this doubling cable mould can realize the purpose of doubling production promptly at the cable production stage, still need bond fixed process after having avoided independent cable production to accomplish, effectively improved the production efficiency of doubling cable, the cost is reduced.

It should be noted that other contents of the doubling cable mold disclosed in the present invention can be referred to in the prior art, and are not described herein again.

In addition, it should be noted that the descriptions related to "first", "second", etc. in the present invention are only used for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Above only be the utility model discloses an optional embodiment to not consequently restrict the utility model discloses a patent range, all be in the utility model discloses a under the design, utilize the equivalent structure transform of doing of the contents of description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. A doubling cable die, comprising:

the first die body is provided with a first core through hole;

the first wire core through hole and the second wire core through hole are respectively arranged at the centers of the first die body and the second die body and are correspondingly arranged;

the plurality of glue injection holes are circumferentially arranged on the second die body by taking the second line core through hole as a center; the first line core through-hole with the second line core through-hole all sets up to including the sinle silk hole site of two intercommunications at least.

2. The doubling cable mold according to claim 1, wherein the second mold body comprises a first glue injection part and a second glue injection part, the second core through hole is formed in the center of the first glue injection part, and the second glue injection part is formed by extending the first glue injection part in a direction close to the first mold body; and part of the glue injection holes are arranged in the first glue injection part, and the rest glue injection holes are arranged in the second glue injection part.

3. The doubling cable mold according to claim 2, wherein the second glue injection portions are arranged in two groups, and the two groups of second glue injection portions are symmetrically arranged on one side, close to the first mold body, of the first glue injection portion by taking a plane which is perpendicular to the arrangement direction of the second wire core through holes and passes through a central axis of the second mold body as a symmetry plane.

4. The doubling cable mold according to claim 3, wherein two sets of the second glue injection parts are respectively provided with a second limiting post and a second limiting hole, and the first mold body is correspondingly provided with a first limiting hole and a first limiting post; the first die body and the second die body are oppositely inserted through the first limiting hole, the second limiting column, the first limiting column and the second limiting hole so as to realize the matching connection of the first die body and the second die body.

5. The doubling cable mold of claim 1, wherein the core hole site diameter is not less than 0.16mm.

6. The doubling cable mold according to claim 1, wherein the core holes are used for inserting cores, and the glue injection holes are distributed for injecting different liquid glues so as to wrap the peripheries of the cores to form a protective layer structure.

7. The doubling cable mold according to claim 6, wherein the protective layer structure comprises an insulating layer, a first shielding layer, a second shielding layer, and an elastic sheath layer, which are sequentially coated around the core as a central axis.

8. The doubling cable mold of claim 1, wherein the eight core hole sites are provided, and central axes of the eight core hole sites are all located in the same plane.

9. The doubling cable mold of claim 1, wherein the glue injection holes are arranged in eight groups.

10. The doubling cable mold of claim 2, wherein the second glue injection portion is provided as a sector-shaped platform.