CN201689742U

CN201689742U - Improved structure of wire and cable extruder

Info

Publication number: CN201689742U
Application number: CN2010201513844U
Authority: CN
Inventors: 孙伟; 杨政国
Original assignee: DONGGUAN YFC-BONEAGLE ELECTRIC Co Ltd
Current assignee: DONGGUAN YFC-BONEAGLE ELECTRIC Co Ltd
Priority date: 2010-03-31
Filing date: 2010-03-31
Publication date: 2010-12-29
Anticipated expiration: 2020-03-31

Abstract

The utility model discloses an improved structure of a wire and cable extruder, comprising a conduction device and a core extruder head, wherein a wire-arranging eye mask is arranged between the conduction device and the core extruder head; the wire-arranging eye mask comprises an eye mask seat which is provided with a plurality of wire-arranging holes arranged parallelly at intervals; and the wire-arranging holes are used for controlling and correcting metal wires before entering the core extruder head so as to improve the roundness and the smoothness of the metal wires, prevent a product from loosening and deformation when being extruded, and avoid the eccentricity of the product, thus leading the extruded product to have uniformity and attractiveness and excellent quality, and being beneficial to the market competition.

Description

The structure-improved of electric wire extruder

Technical field

The utility model relates to the extrusion field of mechanical technique, refers in particular to the structure-improved of a kind of extrusion finished product appearance looks elegant, colory electric wire extruder.

Background technology

Processing equipment as thermoplastic shaping, nowadays extruder has been applied in the manufacture field of electric wire widely, the effect of extruder is mainly used to the liquid insulating material coated metal lead of fusion is formed insulating barrier, thereby produces life and the needed electric wire of commercial Application.Yet, there is major defect in the structure of at present known on the market electric wire extruder, its problem in production application is a lot of, the product of extrusion is aspect outward appearance or all there are serious problems in the quality aspect, particularly, known electric wire extruder is because mainly there is following deficiency in the product of fault of construction extrusion:

One, off-centre.The out of roundness of its plain conductor of product of known electric wire extruder extrusion is lower, and easily loosening during the product extrusion, distortion and cause off-centre can only be by manually debugging off-centre, thereby cause the cost of labor waste, and have bigger technical difficulty.

Two, outward by inhomogeneous.The problem that thickness differs can appear in its surface of product of known electric wire extruder extrusion, reason be since plain conductor when the core that enters extruder is given as security head and out-of-flatness, it is inhomogeneous to cause plain conductor to be insulated the material parcel in core signature head, the traditional method of head it off is suitably to thicken with the insulating material place that product is thin partially, thereby strengthened the external diameter of product, improved material cost.

More than two kinds of situations not only influenced product appearance, more damaged the quality of product.Therefore, the product of known electric wire extruder extrusion does not meet normalization, the standardization of suitability for industrialized production, is unfavorable for market competition.

In sum, the structure of known electric wire extruder is improved be necessary.

The utility model content

The purpose of this utility model provides a kind of structure-improved of electric wire extruder, to solve the fault of construction of known electric wire extruder, the electric wire lining of its extrusion is evenly attractive in appearance, and the out of roundness of plain conductor is high, quality is extremely good, favourable market competition.

The utility model adopts following technical scheme for achieving the above object:

A kind of structure-improved of electric wire extruder, comprise a conduction device and core signature head, described conduction device and core are given as security and are provided with a whole line eye mould between the head, and this whole line eye mould includes an eye die holder, is provided with the whole line hole of plurality of parallel spacing arrangement in this eye die holder.

As a kind of preferred version, described conduction device comprises that one causes a wheel and a guide roller, and this guide roller is arranged at and causes between wheel and the whole line eye mould.

As a kind of preferred version, describedly cause that wheel and guide roller and whole line eye mould are in the same plane.

The utility model compared with prior art has tangible advantage and beneficial effect, particularly, as shown from the above technical solution, it mainly is by between conduction device and core signature head a whole line eye mould being set, should put in order the whole line hole that line eye mould has the plurality of parallel spacing arrangement, by those whole line holes the plain conductor that enters core and give as security before the head is carried out management and control and rectification, to improve the out of roundness and the planarization of plain conductor, loose distortion appears when preventing the product extrusion, avoid product off-centre, thereby make that the product lining of extrusion is evenly attractive in appearance, best in quality, help market competition.

For more clearly setting forth architectural feature of the present utility model and effect, the utility model is further described below in conjunction with accompanying drawing and specific embodiment.

Description of drawings

Fig. 1 is the configuration diagram of the embodiment of the utility model;

Fig. 2 is the configuration diagram of putting in order line eye mould among the embodiment of the utility model.

The accompanying drawing identifier declaration:

10, conduction device

11, cause wheel 12, guide roller

20, core is given as security head

30, whole line eye mould

31, eye die holder 311, whole line hole

40, plain conductor

Embodiment:

Please refer to Figure 1 and Figure 2, it has demonstrated the concrete structure of the preferred embodiment of the utility model, a kind of structure-improved of electric wire extruder comprises a conduction device 10 and core signature head 20, and described conduction device 10 comprises that one causes wheel 11 and one guide roller 12; This conduction device 10 and core are given as security and are provided with a whole line eye mould 30 between the head 20, and this whole line eye mould 30 includes an eye die holder 31, is provided with the whole line hole 311 of plurality of parallel spacing arrangement in this eye die holder 31; And aforementioned wire wheel 12 causing between wheel 11 and the whole line eye mould 30, and this guide roller 12 with cause that wheel 11 and whole line eye mould 30 are in the same plane.

During use, bundle strand plain conductor 40 later passed successively cause wheel 11, guide roller 12, whole line eye mould 30, this plain conductor 40 enters core and gives as security head 20 after whole line eye mould 30 places process is put in order the management and control in line hole 311 and corrected, give as security extrusion molding in the head 20 at core at last, and the lining of the product of extrusion is evenly attractive in appearance, best in quality.

In sum, design focal point of the present utility model is, it mainly is by between conduction device and core signature head a whole line eye mould being set, should put in order the whole line hole that line eye mould has the plurality of parallel spacing arrangement, by those whole line holes the plain conductor that enters core and give as security before the head is carried out management and control and rectification, to improve the out of roundness and the planarization of plain conductor, loose distortion appears when preventing the product extrusion, avoid product off-centre, thereby make that the product lining of extrusion is evenly attractive in appearance, best in quality, help market competition.

The above, it only is the utility model preferred embodiment, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment did.

Claims

1. the structure-improved of an electric wire extruder, comprise a conduction device and core signature head, it is characterized in that: described conduction device and core are given as security and are provided with a whole line eye mould between the head, should include an eye die holder by whole line eye mould, be provided with the whole line hole of plurality of parallel spacing arrangement in this eye die holder.

2. the structure-improved of electric wire extruder according to claim 1 is characterized in that: described conduction device comprises that one causes a wheel and a guide roller, and this guide roller is arranged at and causes between wheel and the whole line eye mould.

3. the structure-improved of electric wire extruder according to claim 2 is characterized in that: describedly cause that wheel and guide roller and whole line eye mould are in the same plane.