CN2622816Y

CN2622816Y - Stripper for cable core

Info

Publication number: CN2622816Y
Application number: CN 03230246
Authority: CN
Inventors: 张福明
Original assignee: SHANGHAI NANDA GROUP CO Ltd
Current assignee: SHANGHAI NANDA GROUP CO Ltd
Priority date: 2003-04-11
Filing date: 2003-04-11
Publication date: 2004-06-30
Anticipated expiration: 2013-04-11

Abstract

The utility model relates to a stripper for cable core and is characterized in that the stripper for cable core comprises a support, a front carrier roll, a plurality of middle carrier rolls, a plurality of tool holders, blades, a rear carrier roll and handwheels. The front carrier roll is positioned on the front top of the support. The rear carrier roll is positioned on the rear top of the support. A plurality of the middle carrier rolls are positioned between the front carrier roll and the rear carrier roll. The handwheel which can adjust the heights of the carrier roll is arranged on the underside of each carrier roll. The tool holder is arranged in the right of each middle carrier roll. The blade with an adjustable height is arranged on the tool holder. The utility model is characterized in that a stripped conductor can not be injured, in particular to a cable core with a big length and the striped conductor can be reuse directly. The utility model has high efficiency in wire-stripping and simple operation.

Description

The cable core peeling machine

Technical field

The utility model relates to a kind of cable core peeling machine, is suitable for the peeling of the circular core of middle and high voltage cable all size, belongs to the cable technology field.

Background technology

The waste product cable core of past wires and cables industry to producing in the production process, generally be to adopt craft or traditional peeling machine that conductor is separated with insulating barrier, and for middle and high pressure cross-linked polyethylene insulated cable because its insulating layer thickness, material hardness is than higher, must just can peel off with peeling machine, the structure of present this peeling machine is made up of one pair of pressure roller and 3 blades radially, in this separating process, conductor thread core is often by serious damage, so that can only reclaim as useless conductor, melt down melting again.

Summary of the invention

The purpose of this utility model is a kind of conductor that do not damage of invention, reduces production costs the cable core peeling machine of raising labour efficiency.

For realizing above purpose, the technical solution of the utility model provides a kind of cable core peeling machine, it is characterized in that, form by support, preceding idler pulley, several middle idler pulleies, several knife rests, blade, back idler pulley, handwheel, preceding idler pulley places the preceding upper end of support, and back idler pulley places the back upper end of support.In the middle of idler pulley and the back idler pulley, be equipped with the handwheel of scalable idler pulley height below each idler pulley before idler pulley places in the middle of several, idler pulley the right is equipped with a knife rest in the middle of each, is equipped with the blade of adjustment height on the knife rest.Blade and cable core conductor axially parallel.

In the utility model, utilize several can free adjustment the idler pulley of height, realize delamination, idler pulley control is by the inlet wire angle and the alignment core of stripping cable core in the middle of the preceding idler pulley and first, middle idler pulley also plays the crucial supporting role before the peeling, by first blade nonmetallic materials outside the core conductor upper surface are peeled off ground floor, cable is through second middle support roller, by second blade nonmetallic materials outside the core conductor upper surface are peeled off the second layer, and the like, back idler pulley then is the thorough and free of conductors of nonmetallic materials that will peel off.Conductor can directly be wound on the take-up reel under the effect of tractive effort, so that reuse.And nonmetallic materials can import in the ash can, are recycled by material factory as waste material.

The utility model has the advantages that:

1. increase idler pulley and knife number, improve core alignment degree and realize delamination, be specially adapted to external diameter and change greatly or the thick especially core of non-metallic layer, and can prolong the useful life of blade.

2. the conductor after being stripped from is injury-free, especially to the length cable core, can directly be used for producing as conductor again.

3. wire stripping efficient height is easy and simple to handle.

4. be under the effect of take-up at tractive effort, conductor separates automatically with nonmetallic materials, and automaticity is higher.

Description of drawings

Fig. 1 is a cable core peeling machine structural representation;

Fig. 2 is a cable core peeling machine left view;

Embodiment

Below in conjunction with accompanying drawing with a knife rest is that the utility model is described in further detail for example.

As shown in Figure 1, 2, be cable core peeling machine structural representation, form by support 1, preceding idler pulley 2, middle idler pulley 3, knife rest 4, blade 5, back idler pulley 6, handwheel 7.

Adopt ordinary steel to make support 1, preceding idler pulley 2, middle idler pulley 3, knife rest 4, back idler pulley 6 and handwheel 7, adopt 65Mn steel processing blade, preceding idler pulley 2 is loaded on the preceding upper end of support 1, back idler pulley 6 is loaded on the back upper end of support 1, idler pulley 2 and back idler pulley 6 were middle before middle idler pulley 3 was installed in, from preceding idler pulley 125mm, from back idler pulley 185mm, load onto handwheel 7 below the middle idler pulley 3, according to the cable of all size, the height of scalable idler pulley 3 is 10～50mm, the 25mm place loads onto knife rest 4 on middle idler pulley 3 the right, blade 5 is contained on the knife rest 4, highly is 110mm, also can be at knife rest 4 adjusted height.

Three can free adjustment the idler pulley of height, the inlet wire angle and the alignment core of cable core shelled in preceding idler pulley and the control of middle idler pulley.Middle idler pulley also plays the crucial supporting role before the peeling, is that insulator is peeled off by sharp blade with the nonmetallic materials outside the core conductor upper surface.Back idler pulley then is the thorough and free of conductors of nonmetallic materials that will peel off.Conductor can directly be wound on the take-up reel under the effect of tractive effort, so that reuse.And nonmetallic materials can import in the ash can, are recycled by material factory as waste material.

Claims

1. cable core peeling machine, it is characterized in that, by support (1), preceding idler pulley (2), idler pulley (3) in the middle of several, several knife rests (4), blade (5), back idler pulley (6), handwheel (7) is formed, preceding idler pulley (2) places the preceding upper end of support (1), back idler pulley (6) places the back upper end of support (1), idler pulley (3) places in the middle of preceding idler pulley (2) and the back idler pulley (6) in the middle of several, below each idler pulley, be equipped with the handwheel (7) of scalable idler pulley height, idler pulley (3) the right is equipped with a knife rest (4) in the middle of each, is equipped with the blade (5) of adjustment height on the knife rest (4).