CN213459209U

CN213459209U - Cabling mold

Info

Publication number: CN213459209U
Application number: CN202021615639.8U
Authority: CN
Inventors: 李玥
Original assignee: Xinchengrui Cable Co ltd
Current assignee: Xinchengrui Cable Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-06-15
Anticipated expiration: 2030-08-06

Abstract

The utility model provides a cabling mould, include: the wire distributing disc, the first wire collecting disc, the second wire collecting disc and the wire combining disc are arranged in sequence; the wire collecting device comprises a wire distributing disc, a first wire collecting disc and a second wire collecting disc, wherein through holes are formed in the centers of the wire distributing disc, the first wire collecting disc and the second wire collecting disc, wire distributing holes are uniformly distributed in the wire distributing disc, first wire collecting holes are uniformly distributed in the first wire collecting disc, second wire collecting holes are uniformly distributed in the second wire collecting disc, wire merging holes are formed in the wire merging disc, and the wire distributing holes, the first wire collecting holes and the second wire collecting holes are equal in number; the wire distributing disc, the through holes of the first wire collecting disc and the second wire collecting disc and the circle centers of the wire merging holes are located on the same horizontal line, and the diameter of each wire merging hole is larger than that of each through hole. The utility model discloses a stranding mould is through the angle that adjustment metallic conductor or many insulation heart yearns got into, the effectual frictional force that reduces the cable at the stranding in-process to reduce or avoid the wearing and tearing condition when conductor stranding, avoid the production of burr.

Description

Cabling mold

Technical Field

The utility model relates to a cable manufacture equipment technical field particularly, relates to a cabling mould.

Background

The process of twisting conductors or insulated wire cores at a certain pitch is called cabling. With the continuous development of the cable industry, the structural requirements on cable products are higher and higher, and the conductor stranding and cabling procedures are indispensable procedures of the cable products. The conductor is limited by the aid of the cabling mold in the cabling process so as to ensure stability during twisting, and compaction and shaping of the wire core are promoted. Traditional stranding die, sinle silk and the bell mouth surface of mould entrance point have great friction, often can cause the wearing and tearing and the damage of conductor, produce the burr easily, especially more obvious when fan-shaped sinle silk stranding. In the doubling process, a plurality of metal conductors or a plurality of insulated core wires pass through the doubling die to be connected with traction due to the rotation of the equipment, and move along the axial direction of the doubling die under the action of traction tension. The multiple metal conductors or the multiple insulating core wires bear the axial friction force applied by the inner holes of the doubling die, so that the surfaces of the metal conductors or the insulating core wires are abraded, and the product quality is directly influenced.

In view of this, the present invention is especially provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stranding mould, through increasing wire concentrating dish, wire separating disc and doubling dish synergism to the angle that effectual adjustment metallic conductor or many insulation core got into, the effectual frictional force that reduces the cable at the stranding in-process, thereby the wearing and tearing condition when reducing or avoiding the conductor stranding avoids the production of burr, improves the quality of cable product.

In order to realize the above purpose of the utility model, the following technical scheme is adopted:

the utility model provides a cabling mould, which comprises a wire distributing disc, a first wire collecting disc, a second wire collecting disc and a wire combining disc which are arranged in sequence;

the wire collecting device comprises a wire distributing disc, a first wire collecting disc, a second wire collecting disc, a first wire collecting hole, a second wire collecting hole, a wire merging hole and a wire collecting cover, wherein through holes are formed in the centers of the wire distributing disc, the first wire collecting disc and the second wire collecting disc; the distribution holes are distributed on the distribution plate in a plurality of circumferences, the first wire collecting holes are distributed on the first wire collecting plate in a plurality of circumferences, and the second wire collecting holes are distributed on the second wire collecting plate in a plurality of circumferences; the numbers of the circumferences of the distributing plate, the first wire collecting plate and the second wire collecting plate are in one-to-one correspondence, and the diameters of the circumferences are sequentially reduced according to the sequence of the distributing plate, the first wire collecting plate and the second wire collecting plate;

the wire distributing disc, the through holes of the first wire collecting disc and the second wire collecting disc and the circle centers of the wire merging holes are located on the same horizontal line, and the diameter of each wire merging hole is larger than that of each through hole.

Preferably, as a further implementable solution, the wire distributing holes enclose a circumference on the wire distributing plate, the first wire collecting holes enclose a circumference on the first wire collecting plate, the second wire collecting holes enclose a circumference on the second wire collecting plate, and diameters of the circumferences decrease in sequence according to the wire distributing plate, the first wire collecting plate, and the second wire collecting plate.

Preferably, as a further practicable solution, the diameter of the circumference surrounded by the branch holes is 2 times larger than the diameter of the circumference surrounded by the first line concentrating hole.

Preferably, as a further practicable scheme, the diameter of the circumference surrounded by the first line concentrating holes is 2 times that of the circumference surrounded by the second line concentrating holes.

Preferably, as a further implementable solution, both the wire incoming sides of the through hole and the parallel hole are trumpet-shaped.

The utility model discloses a stranding mould, metal conductor are earlier through the separated time dish separated time, then adjust the angle of bundling through the line concentration hole on first line concentration dish and the second line concentration dish, and insulating sinle silk then gets into the doubling hole at last after passing in proper order from the through-hole in middle, concentrates the doubling in the doubling hole with the wire. The structure is used for gradually adjusting the concentration angle of the metal wire, so that the concentration in the subsequent doubling process in the wire doubling disk is improved, and the problem of abrasion caused by too large angle is prevented.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is a sectional view of a cabling mold according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of a cabling mold provided in the embodiment of the present invention.

Description of reference numerals:

1-a distribution board; 2-a first wire concentration disc;

3-a second wire concentration disc; 4-wire doubling;

5-a wire dividing hole; 6-a first trunking hole;

7-a second cluster hole; 8-a merging hole;

9-through hole. 10-a metal conductor;

11-insulated core wire.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings and detailed description, but those skilled in the art will understand that the following described embodiments are some, not all, of the embodiments of the present invention, and are only used for illustrating the present invention, and should not be construed as limiting the scope of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In order to clarify the technical solution of the present invention, the following description is made in the form of specific embodiments.

Examples

Referring to fig. 1-2, a cabling mold provided in an embodiment of the present invention includes a wire distribution plate 1, a first wire collection plate 2, a second wire collection plate 3, and a wire combination plate 4, which are sequentially disposed;

through holes 9 are formed in the centers of the distributing plate 1, the first wire collecting plate 2 and the second wire collecting plate 3, distributing holes 5 are uniformly distributed in the distributing plate 1, first wire collecting holes 6 are uniformly distributed in the first wire collecting plate 2, second wire collecting holes are uniformly distributed in the second wire collecting plate 3, parallel holes 8 are formed in the parallel plate 4, and the distributing holes 5, the first wire collecting holes 6 and the second wire collecting holes are equal in number; the distribution holes 5 are distributed on the distribution plate 1 in a plurality of circumferences, the first wire collecting holes 6 are distributed on the first wire collecting plate 2 in a plurality of circumferences, and the second wire collecting holes are distributed on the second wire collecting plate 3 in a plurality of circumferences; the numbers of the circumferences of the distributing plate 1, the first wire collecting plate 2 and the second wire collecting plate 3 are in one-to-one correspondence, and the diameters of the circumferences are sequentially reduced according to the sequence of the distributing plate 1, the first wire collecting plate 2 and the second wire collecting plate 3;

the wire distribution plate 1, the through holes 9 of the first wire collecting plate 2 and the second wire collecting plate 3 and the circle centers of the wire merging holes 8 are located on the same horizontal line, and the diameter of each wire merging hole 8 is larger than that of each through hole 9.

As shown in fig. 2, the branching hole 5, the first collecting hole 6, and the second collecting hole 7 are each provided with a metal conductor 10, a through hole 9 provided at the center is provided for providing an insulating core wire 11, and finally all the metal conductors 10 and the insulating core wires 11 are stranded together in the parallel hole 8.

As shown in fig. 1, in this embodiment, the branching hole 5 encloses two inner and outer circumferences on the branching board 1, the first wire collecting hole 6 encloses two inner and outer circumferences on the first wire collecting plate 2, the second wire collecting hole 7 encloses two inner and outer circumferences on the second wire collecting plate 3, and the metal conductor 10 sequentially penetrates through the branching hole 5, the first wire collecting hole 6 and the second wire collecting hole 7 and finally enters the wire combining hole 8 to be twisted with the insulating core wire 11, thereby achieving the effect of cabling. Only one metal conductor 10 is shown, but not the absence of other metal conductors 10.

More preferably, the wire distribution holes 5 define a circumference on the wire distribution plate 1, the first wire collection holes 6 define a circumference on the first wire collection plate 2, the second wire collection holes 7 define a circumference on the second wire collection plate 3, and the diameters of the circumferences decrease in sequence according to the wire distribution plate 1, the first wire collection plate 2, and the second wire collection plate 3. The metal conductors 10 are gradually gathered towards the middle by gradually reducing the diameter of the circumference to change the concentration angle of the metal conductors 10, so that the problem that the entry angle of the metal conductors 10 in the final parallel hole 8 is too large, friction is easy to occur, and the cabling effect is influenced is solved.

In the present embodiment, the diameter of the circumference surrounded by the wire distribution holes 5 is 2 times the diameter of the circumference surrounded by the first wire collecting holes 6. The diameter of the circumference surrounded by the first wire collecting hole 6 is 2 times of the diameter of the circumference surrounded by the second wire collecting hole 7. The diameter is found to be 2 times through practice, and the friction reducing effect achieved by the method is the most excellent.

Preferably, as a further practical solution, the wire inlet side of the through hole 9 and the wire merging hole 8 are both trumpet-shaped. It is most convenient to design into a trumpet-shaped incoming line.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A cabling mould is characterized by comprising a distributing plate, a first wire collecting plate, a second wire collecting plate and a wire combining plate which are arranged in sequence;

the wire collecting device comprises a wire distributing disc, a first wire collecting disc, a second wire collecting disc, a first wire collecting hole, a second wire collecting hole, a wire merging hole and a wire collecting cover, wherein through holes are formed in the centers of the wire distributing disc, the first wire collecting disc and the second wire collecting disc; the distribution holes are distributed on the distribution plate in a plurality of circumferences, the first wire collecting holes are distributed on the first wire collecting plate in a plurality of circumferences, and the second wire collecting holes are distributed on the second wire collecting plate in a plurality of circumferences; the numbers of the circumferences on the distributing wire disc, the first wire disc and the second wire disc are in one-to-one correspondence, and the diameters of the circumferences are sequentially reduced according to the sequence of the distributing wire disc, the first wire disc and the second wire disc;

2. The cabling mold as claimed in claim 1, wherein the wire distribution holes define a circumferential diameter that is 2 times greater than a circumferential diameter defined by the first wire gathering hole.

3. The cabling mold as claimed in claim 2, wherein the first wire gathering hole has a circumferential diameter that is 2 times greater than a circumferential diameter of the second wire gathering hole.

4. A cabling mold according to any of claims 1-3, wherein the feed side of the through-hole and the merging hole are both flared.