CN101625914B

CN101625914B - Peeling device of insulated single wire

Info

Publication number: CN101625914B
Application number: CN2009100235398A
Authority: CN
Inventors: 关伟志
Original assignee: Xian Electric Manufacturing Corp
Current assignee: China Xidian Group Limited
Priority date: 2009-08-07
Filing date: 2009-08-07
Publication date: 2011-05-04
Anticipated expiration: 2029-08-07
Also published as: CN101625914A

Abstract

The invention relates to the recycling technology of electric wires and cables and discloses a peeling device of an insulated single wire. The peeling device comprises an installing platform and is characterized in that the installing platform is provided with a knife cutting unit and a knife stripping unit; the knife cutting unit comprises a knife bed (1) fixed on the installing platform; the center of the knife bed (1) is provided with a first guide hole (21) for the insulated single wire to penetrate through; the knife bed (1) is provided with a plurality of cutting knives (4); the edges of the cutting knives (4) point to the insulated single wire which penetrates the center of the first guide hole (21); the knife stripping unit comprises a knife rest (9) fixed on the installing platform and a stripping knife (8) fixed on the knife rest (9); the stripping knife (8) is cone-shaped; the central line of the cone is opened with a second guide hole (82) which penetrates the conductor of the insulated single wire; the head of the cone is cone-shaped knife-edge; and the first guide hole (21) and the second guide hole are coaxial.

Description

A kind of apparatus for peeling off of insulated single wire

Technical field

The present invention relates to the recovery and utilization technology of electric wire, the separator of particularly waste and old and underproof insulated single wire conductor and insulating sleeve layer is specially a kind of apparatus for peeling off of insulated single wire.

Technical background

In electric wire is manufactured, in various degree have a waste and old and underproof insulated single wire, when recycling these insulated single wires, need divest insulating sleeve.At present, the apparatus for peeling off of the insulated single wire that can see, its structure is simpler and easy, blade is to adopt the thin blade or close with its form of single face, be fixed on the knife rest, the similar carpenter's of version of its combination planing means needs to cooperate manually finally to divest insulating sleeve.So not only speed is slow, and lavishes labor on, and operates the not careful arm that also scratches easily.

Summary of the invention

The object of the present invention is to provide a kind of apparatus for peeling off of insulated single wire, do not need artificial assisting, can realize separating fully of conductor and insulating sleeve, and speed is fast, effect might as well.

In order to achieve the above object, the present invention is achieved by the following technical solutions.

A kind of apparatus for peeling off of insulated single wire comprises mounting platform, it is characterized in that, mounting platform is provided with draws cutter unit and broach unit; Described stroke of cutter unit comprises the tool rest that is fixed on the mounting platform, and the tool rest center is provided with first pilot hole that is used to run through insulated single wire, and tool rest is provided with a plurality of strokes of cuttves, draws the cutter blade and points to the insulated single wire that runs through the first pilot hole center; Described broach unit comprises knife rest that is fixed on the mounting platform and the broach that is fixed on the knife rest, and described broach is a cone-shaped, and the center line of cone offers second pilot hole that is used to run through the insulated single wire conductor, and cone head is conical blade; Described first pilot hole and second pilot hole are coaxial.

Further improvement of the present invention is:

(1) described tool rest center is provided with the guiding mould of stepped cylindrical, and the center of guiding mould offers first pilot hole, and the port of export of guiding mould is provided with the open slot of symmetry, draws cutter spacing in open slot.

(2) described stroke of cutter is four.

(3) afterbody of described second pilot hole is a taper, and its outlet diameter is greater than import.

Among the present invention, the cutter unit comprises the tool rest that is fixed on the mounting platform, the tool rest center is provided with first pilot hole that is used to run through insulated single wire, be symmetrically arranged with a plurality of strokes of cuttves on the tool rest, draw the cutter blade and point to the insulated single wire that runs through the first pilot hole center, be used for radially scratching the insulating sleeve of insulated single wire; The broach unit comprises knife rest that is fixed on the mounting platform and the broach that is fixed on the knife rest, described broach is a cone, the center line of cone offers second pilot hole that is used to run through the insulated single wire conductor, and cone head is conical blade, is used to the insulating sleeve of peeling off conductor and being scratched.The tool rest center is provided with the guiding mould of stepped cylindrical, the center of guiding mould offers first pilot hole, the port of export of guiding mould is provided with the open slot of symmetry, draw cutter spacing in open slot, drawing cutter is four, earlier by the straight insulated single wire of pilot hole, in the open slot of the port of export that is installed in the guiding mould of four strokes of cutter symmetries, be convenient to draw cutter and fix and cut insulating sleeve on the other hand on the one hand.The afterbody of second pilot hole is a taper, and its outlet diameter can reduce the installation requirement of the coiler device of traction conductor greater than import, makes things convenient for the recovery of conductor.

Description of drawings

Below in conjunction with the drawings and specific embodiments the present invention is described in further details.

Fig. 1 is the structural representation of the apparatus for peeling off of a kind of insulated single wire of the present invention;

Fig. 2 is the sectional structure schematic diagram of the tool rest among Fig. 1;

Fig. 3 is the structural representation of guiding mould among Fig. 1;

Fig. 4 looks schematic diagram for the left side of Fig. 3;

Fig. 5 is a structural representation of drawing cutter among Fig. 1;

Fig. 6 is the structural representation of L shaped pressing plate among Fig. 1;

Fig. 7 is the schematic top plan view of Fig. 6;

Fig. 8 is the structural representation of grooved pressing plate;

Fig. 9 is the structural representation of broach among Fig. 1;

Figure 10 is the structural representation of Fig. 1 intermediate slide;

Among the figure: 1 is tool rest; 2 are the guiding mould; 21 is first pilot hole; 22 is open slot; 3 is L shaped pressing plate; 4 for drawing cutter; 41 is blade; 42 is handle of a knife; 43 is knife bar; 5 is insulated single wire; 6 is insulating sleeve; 7 is conductor; 8 is broach; 81 is cylindrical end; 82 is second pilot hole; 9 is knife rest; 91 for installing screwed hole; 10 is the flute profile pressing plate.

Embodiment

With reference to Fig. 1, the apparatus for peeling off of a kind of insulated single wire of the present invention is disposed with on mounting platform (omitting among the figure) and draws cutter unit (a figure left side) and broach unit (figure is right).Draw the cutter unit and comprise the tool rest 1 that is fixed on the mounting platform, as shown in Figure 2, tool rest 1 center fixation has the guiding mould 2 of stepped cylindrical, the center of guiding mould 2 offers and is used to run through insulated single wire 5 first pilot holes 21, the port of export of guiding mould 2 is provided with four open slots 22 of symmetry, shown in Fig. 3,4.

Be symmetrically arranged with four on the tool rest 1 and draw cutter 4.In conjunction with Fig. 5, to draw cutter and form by blade 41, handle of a knife 42 and knife bar 43, handle of a knife 42 and blade 41 are structure as a whole, and knife bar 43 is welded on the other end of handle of a knife 42, has external screw thread on the knife bar 43.In conjunction with Fig. 6, Fig. 7, the knife bar 43 of drawing cutter 4 is fixed on an end of L shaped pressing plate 3 by two nuts, and can regulate the fixed position of knife bar 43 by nut, and the other end of L shaped pressing plate 3 is by being bolted on the tool rest 1.In conjunction with Fig. 3, Fig. 4, the handle of a knife 42 of drawing cutter 4 is positioned at the open slot 22 of the port of export of guiding mould 2, and blade 41 points to the insulated single wire that runs through first pilot hole, 21 centers.In conjunction with Fig. 2, Fig. 8, flute profile pressing plate 10 with handle of a knife by being bolted on the tool rest.

The broach unit comprises knife rest 9 that is fixed on the mounting platform and the broach 8 that is fixed on the knife rest 9.In conjunction with Fig. 9, Figure 10, knife rest 9 is the steel square column, and square column top offers installs screwed hole 91; Broach 8 is a cone-shaped, and the cone afterbody is processed as screwed cylindrical end 81, and cylindrical end 81 screws in the installation screwed hole 91 on square column top, realizes the fixing of broach.The center line of the cone of broach 8 offers second pilot hole 82 that is used to run through the insulated single wire conductor, and cone head is conical blade, and the afterbody of second pilot hole 82 is a taper, and its outlet diameter is greater than import.

In the present embodiment, first pilot hole 21 and second pilot hole 82 are coaxial.During use, it is long earlier insulated single wire 5 to be scratched 2-5 rice, peel off insulating sleeve 6, make it expose conductor 7, successively by first pilot hole 21 of guiding mould 2, the center of four strokes of cuttves 4 and second pilot hole 82 of broach 8, be fixed on the dish tool of coiler device then, start coiler device, 6 of insulating sleeves are stripped from automatically, and landing is being drawn between cutter 4 and the broach 8, and conductor 7 is wrapped on the dish tool.

Claims

1. the apparatus for peeling off of an insulated single wire comprises mounting platform, it is characterized in that, mounting platform is provided with draws cutter unit and broach unit; Described stroke of cutter unit comprises the tool rest (1) that is fixed on the mounting platform, tool rest (1) center is provided with the guiding mould (2) of stepped cylindrical, the center of guiding mould (2) offers first pilot hole (21) that is used to run through insulated single wire, the port of export of guiding mould (2) is provided with the open slot (22) of symmetry, tool rest (1) is provided with a plurality of strokes of cuttves (4), described stroke of cutter (4) is positioned at the open slot (22) of the port of export of guiding mould (2), draws cutter (4) blade and points to the insulated single wire that runs through first pilot hole (21) center; Described broach unit comprises the knife rest (9) that is fixed on the mounting platform and is fixed on broach (8) on the knife rest (9), described broach (8) is a cone-shaped, the center line of cone offers second pilot hole (82) that is used to run through the insulated single wire conductor, and cone head is conical blade; Described first pilot hole (21) and second pilot hole (81) are coaxial.

2. according to the apparatus for peeling off of the described a kind of insulated single wire of claim 1, it is characterized in that described stroke of cutter (4) is four.

3. according to the apparatus for peeling off of the described a kind of insulated single wire of claim 1, it is characterized in that the afterbody of described second pilot hole (82) is a taper, its outlet diameter is greater than import.