CN2478211Y

CN2478211Y - Automatic separater for waste wire metal and insulating layer

Info

Publication number: CN2478211Y
Application number: CN 01239256
Authority: CN
Inventors: 赵援宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-05-07
Filing date: 2001-05-07
Publication date: 2002-02-20
Anticipated expiration: 2011-05-07

Abstract

The utility model relates to a waste material recycling equipment, in particular to an automatic separator for separating the waste wire from the insulation layer, wherein the lower part of the frame is provided with an electric motor, which is driven by the power transmission device and arranged on the upper and the lower round cutters corresponding to the upper and the lower blades above the frame; and the incoming module is arranged between the upper and the lower round cutters in the tangent direction. The rear part of the shafts of the upper and the lower round cutters are also provided with an upper roller and a lower roller, which rolls flat the skinned wire and realize the automatic separation between the conductor and the insulation layer. That prevents the atmosphere caused by treatment of the waste wire by the burning method and thereby has an active social benefit.

Description

Waste electric wire metal and insulating barrier automatic separator

The utility model relates to waste and old material regeneration industry, particularly waste electric wire treatment facility.

Along with improving constantly of whole society's environmental protection consciousness, the waste electric wire Regeneration Treatment is paid attention to by people day by day.Because waste electric wire insulating barrier and free of conductors difficulty, existing waste and old material is handled the field and will be put in order the igniting of heap waste electric wire usually and burn, and makes behind plastics or the elastomeric material insulating barrier high temperature cabonization the in addition regeneration of taking-up plain conductor.But understand the heavy damage air quality after plastics, the rubber burning, even can produce the carcinogen of dioxin and so on, the serious threat mankind's is healthy.Although many local governments prohibite to burn the processing means as waste electric wire, other processing mode costs are obviously too high, and many people still arrive stealthily burning disposal of field at dead of night.

The purpose of this utility model provides high workload efficient and makes cheap waste electric wire insulating barrier of operating cost and conductor automatic separator, with the protection environmental quality.

The utility model comprises motor and power transmission thereof, it is characterized in that being equipped with on the frame be subjected to electric motor driven upper and lower cutting edge of a knife or a sword cutting edge of a knife or a sword over against cylinder blade, the inlet wire mould with butt altogether to being installed in up and down between the cylinder blade blade.

The inlet wire mould is made of the round bar of center axial through bore, and the aperture is cut the electric wire external diameter with quilt and cooperated, and the second half section of bar has axial direct through groove, and making up and down, knife-blade can enter cutting in the groove.

The footpath/the electric wire in collinear footpath is not cut skin to many same line for can be simultaneously, can on the blade shaft many groups cylinder blades up and down be installed at interval up and down, and every group of blade joined a corresponding inlet wire mould.

Draw down device being made up of top and bottom rolls with respect to the parallel installation in blade shaft back has the gap between two rolls, by the pultrusion draw down, is made insulating barrier and plain conductor separating effect better by the electric wire behind the last incision skin.

The bearing pedestal of upper slitter bobbin and topping roll axle can be connected with leading screw, can finely tune up and down bearing pedestal, to guarantee that the distance between blade is corresponding with the metal core wire diameter of being cut in the skin electric wire up and down, reaches the clamping force of two roll shop buildings to electric wire.

Each blade shaft and roll mandrel one end are equipped with gear respectively, by the idler gear transmission, make blade shaft and each reverse rotation of top and bottom rolls axle up and down, and power transmission can insert from arbitrary left end or right-hand member.

For the electric wire of single conductor as heart yearn, can also be without set of blades directly from being inserted between two set of blades between two rolls by draw down, also have separating effect preferably.

In order to handle diameter than the power line that slightly can't enter the inlet wire mould and so on electric wire, can respectively install toothed roller down again on the blade shaft up and down, left and right sides fixed cutting tool is installed betwixt, electric wire enters between fixed cutting tool, by roller and subsequent roll pultrusion backward, the insulated hull of thick electric wire is scratched by force.

The utility model is that waste and old material is handled the field and carried a kind of have higher operating efficiency, the cheap automatic core skin of scrap electrical wires separator, solved for a long time owing to the phenomenon that does not have special-purpose machinery to have to take to burn way, the scrap electrical wires of having realized meeting under the environmental protection policy is recycled.Except plain conductor, recyclable plastics, the elastomeric material insulating barrier of utilizing created new profit simultaneously, has society, economic double effects.

In the accompanying drawing, Fig. 1 is the not front view during casing of the utility model embodiment, and Fig. 2 is Figure 1A-A cross sectional view, and Fig. 3 is Fig. 1 right view, Fig. 4 be the B of electric wire inlet wire mould among Fig. 2 to view, Fig. 5 is electric wire inlet wire mould shape figure.

Embodiment is described further below in conjunction with accompanying drawing.

Consult Fig. 1～Fig. 3, frame is welded by ∪ shaped steel, and its first half four corner posts respectively constitute rail groove 5.Motor 1 arrives bottom roll axle 28 by belt pulley 2 with transmission of power, the right-hand member of upper slitter bobbin 10, bottom knife axle 15, topping roll axle 18, bottom roll axle 28 is equipped with gear 20,21,24,23 respectively, and realizes above-mentioned four rotations synchronously by the engagement of idler gear 22.

Upper and lower blade shaft 10,15 4 of corresponding suits is respectively gone up cylinder blades 8, lower disc blade 16, makes each on bottom knife cutting edge of a knife or a sword cutting edge of a knife or a sword relative, the blade on every each by sleeve pipe 9 intervals, and tighten up the location with nut 14.

Bearing 7 all is equipped with at above-mentioned four two ends, bearing pedestal 6 is made rectangular block, wherein bearing pedestal 6 end faces and the leading screw 4 at upper slitter bobbin 10, topping roll axle 18 two ends are connected, each bearing pedestal 6 is contained in the ∪ shape rail groove 5, by cooperating of knob 3 rotational lead screws 4 and nut 30, can make bearing pedestal 6 along the fine motion about in the of 5 of ∪ shape rail groove, the fine-tuning gap of bottom knife on each.

Whenever going up position between the bottom knife cutting edge of a knife or a sword cutting edge of a knife or a sword, electric wire inlet wire mould 11 passes the sleeve pipe 19 that is fixed on the frame, by screw 25 location, as Fig. 4, shown in Figure 5.This inlet wire mould 11 is circular bar shape, and central shaft passes for waste electric wire to having perforation 26, and the second half section of bar has direct through groove 27, and each can enter in this groove to make bottom knife, is cut electric wire and is accurately positioned in up and down that the knife edge hits exactly thereby make.Can make according to the thickness specification of electric wire and to overpay the inlet wire mould 11 that external diameter is identical, internal diameter is different, can change at any time.

If in the time of can not penetrating the inlet wire mould to the thick especially electric wire of some external diameter, can respectively install jugged rolling wheel 13 additional at the right-hand member of blade shaft 10,15 up and down, fixedly billhook 12 respectively is equipped with in its both sides, thick electric wire is extend between two rollers, with electric wire pultrusion backward, electric wire both sides insulated hull is also scratched by force by billhook 12 simultaneously by the effect of gear hobbing and roll.

The effect of top and bottom rolls 18,28 be to be scratched crust by blade but still have the electric wire of adhesion be squeezed between the top and bottom rolls gap 29 and by draw down, thereby electric wire skin, core are separated thoroughly.Electric wire after the separation is heaped from discharging opening 17.Certainly, it is right also can to install left and right sides vertical rolls again additional behind top and bottom rolls, respectively the lead skin is separated with the pultrusion of the metal wire left and right sides.

As further perfect, can on each, install additional between the bottom knife by controlled spring controlled emery wheel sharpening link gear, when blade need grind cutting edge of a knife or a sword, retracting spring made each emery wheel be close to the rotating knife edge and realizes automatic grinding.

Claims

1, a kind of waste electric wire metal and insulating barrier automatic separator, comprise motor (1) and power transmission thereof, it is characterized in that being equipped with on the frame relative last cylinder blade (8), the lower disc blade (16) of upper and lower cutting edge of a knife or a sword cutting edge of a knife or a sword that driven by motor (1), inlet wire mould (11) is to be total to butt to being installed between upper and lower cylinder blade (8), (16) blade.

2, automatic separator according to claim 1, it is characterized in that inlet wire mould (11) is made of the round bar of center axial through bore (26), the aperture is cut the electric wire external diameter with quilt and is cooperated, the second half section of bar has axial direct through groove (27), and the blade position of last bottom knife (8), (16) enters in the groove (27).

3, automatic separator according to claim 2 is characterized in that the many groups of installation upper and lower blades (8), (16) are at interval gone up in blade shaft (10), (15) up and down, an equipped corresponding inlet wire mould (11) between every group of blade.

4, automatic separator according to claim 3 is characterized in that the draw down device be made up of upper and lower roll (18), (28) with respect to blade shaft (10), the parallel installation in (15) back, the gap between two rollers (29) pultrusion electric wire and draw down.

5, automatic separator according to claim 4 is characterized in that the bearing pedestal (6) of upper slitter bobbin (10), topping roll axle (18) is connected with screw mandrel (4), rotates spinning roller (3) and can finely tune up and down bearing pedestal (6).

6, automatic separator according to claim 1, it is characterized in that upper and lower blade shaft (10), (15) and top and bottom rolls axle (18), (28) one ends are equipped with gear (20), (21), (24), (23) respectively, by idler gear (22) transmission, make blade shaft and each reverse rotation of top and bottom rolls axle up and down, actuating unit can insert from arbitrary left end or right-hand member.