CN201336534Y

CN201336534Y - Integrated stripping cutter of three-parallel strand cored wire

Info

Publication number: CN201336534Y
Application number: CNU2008202052068U
Authority: CN
Inventors: 白建文
Original assignee: LINOYA ELECTRONICS CO Ltd
Current assignee: LINOYA ELECTRONICS CO Ltd
Priority date: 2008-12-15
Filing date: 2008-12-15
Publication date: 2009-10-28
Anticipated expiration: 2018-12-15

Abstract

The utility model relates to an integrated stripping cutter of a three-parallel strand cored wire, which comprises a forking cutting die used for forking the three-parallel strand cored wire, a first cutting die used for correspondingly cutting the lateral part of the cored wire, a second cutting die used for correspondingly cutting the middle part of the cored wire, and a partition plate used for separating the first cutting die from the second cutting die, wherein the forking cutting die, the first cutting die, the partition plate and the second cutting die are superposed in sequence. Accordingly, when stripping the three-parallel strand cored wire, firstly the three-parallel strand cored wire is forked by the forking cutting die, and then the two lateral sides and the middle part of the cored wire are pre-cut by the first cutting die and the second cutting die respectively, followed by the stripping, wherein the partition plate positioned between the first cutting die and the second cutting die can ensure that the cutting positions of the two lateral sides are different from the cutting position of the middle part of the cored wire, thereby meeting the market requirement. Therefore, the integrated stripping cutter has simple structure and easy operation, and is particularly mounted on a machine for rapidly and easily stripping the three-parallel strand cored wires in batch, thereby improving the stripping efficiency.

Description

The integrated peeling cutter of three beams parallel core wires

Technical field

The utility model relates to electric wire peeling cutter, refers in particular to the integrated peeling cutter of a kind of three beams parallel core wires, and it is applicable in the automation peeling machine.

Background technology

Electric wire is used very wide in daily life, the conductive cores system of electric wire is wrapped up by insulation sheath under the general situation, and this insulation sheath is pvc material normally, when wiring, usually the first crust with wire end of needs peels and conductive cores is exposed, so that conductive cores is connected with other conductor; For the crust with wire end peels smoothly, conventional method is with the crust of burning wire end, make crust softening, when it is uncolled, with hand or other instrument it is pulled apart rapidly, but this crust that divests easily sticks on hand or on the instrument, and, also easily there is the oxidized possibility of conductive cores because it is restive to burn temperature.Afterwards, also the someone utilized the instruments such as wire stripping pliers of all styles of, adverse consequences such as cut off but use wire stripping pliers usually conductive cores to be caused.Yet, when carrying out peeling for multi beam parallel core wires 5, as Fig. 1, Fig. 2, be respectively three beams parallel core wires structure 5 with and bifurcated, schematic diagram after the peeling, wherein not only require each

heart yearn

51,52,53 separately, but also must be with heart yearn end, both sides 51, when 52 crust divests different in size causing than the crust of middle heart yearn 53 ends, utilizing above-mentioned several mode is to carry out smoothly, aforesaid way can only be to adopt the manual work method still more, can not form scale peeling effect, for electric wire manufacturing enterprise, obviously production efficiency is low, can't satisfy the demand of production now.

The utility model content

The utility model is at the existing disappearance of above-mentioned prior art, and main purpose is to provide a kind of cutter that can divest three beams parallel core wires end crust fast, easily.

For realizing above-mentioned purpose, the utility model is taked following technical scheme:

The integrated peeling cutter of three beams parallel core wires, comprise that one is used for the bifurcated cutting die that three beams parallel core wires bifurcated is come, the first cutting knife mould of a corresponding cutting sidepiece heart yearn, the space bar that corresponding second a cutting knife mould and that cuts middle heart yearn is used to separate the first cutting knife mould and second cutting die, described bifurcated cutting die, the first cutting knife mould, space bar and the second cutting knife mould are docile and obedient preface and are carried out superimposed.

Described bifurcated cutting die comprises public cutting die and female cutting die structure, and the land area of this public affairs cutting die is provided with two upper and lower parallel bifurcated cutters.

The described first cutting knife mould is made of first cutting die and second cutting die, the matched moulds end of this first cutting die, second cutting die offers the first concave station face that can be superimposed with each other, the ora terminalis of each first concave station face offers first gap slot respectively, and in each first gap slot all correspondence offer and fix a cutting tool and bottom tool; The described second cutting knife mould is made of the 3rd cutting die and four blade mould, the matched moulds end of the 3rd cutting die, four blade mould offers the second concave station face that can be superimposed with each other, the ora terminalis of each second concave station face offers second gap slot respectively, and cutter in the middle of correspondence offers in each second gap slot, this centre cutter fix a cutting tool, between the bottom tool.

Described space bar comprises first dividing plate and the second partition of stack pile, and this first dividing plate is located between first cutting die and the 3rd cutting die, and this second partition is located between second cutting die and the four blade mould.

When the utility model advantage is the peeling of three beams parallel core wires, can carry out bifurcated earlier by the bifurcated cutting die, respectively both sides heart yearn, middle heart yearn are cut in advance by the first cutting knife mould, the second cutting knife mould then, get final product by peeling off then, wherein can guarantee that by the space bar between the first cutting knife mould and the second cutting knife mould both sides heart yearn cutting position and middle heart yearn are inconsistent, to meet the demand in market.Therefore, the utility model is simple in structure, easy to operate, especially is installed on can be fit in the machinery divest the three beams parallel core wires in batches, fast, easily, thereby improves peeling efficient.

Description of drawings

Fig. 1 is the not peeling view of three beams parallel core wires;

Fig. 2 is the schematic diagram after three beams parallel core wires bifurcated, the peeling;

Fig. 3 is the utility model perspective exploded view;

Fig. 4 is the schematic cross-section under the utility model combination back peeling state.

Embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

See also Fig. 1 to shown in Figure 4, the integrated peeling cutter of a kind of three beams parallel core wires comprises bifurcated cutting die 1, the first cutting knife mould 2, the second cutting knife mould 3 and space bar 4, wherein:

This bifurcated cutting die 1 is used for each

heart yearn

51,52,53 bifurcated of three beams parallel core wires 5 are come; It comprises public cutting die 11 and female cutting die 12 structures, and the land area of this public affairs cutting die 11 is provided with two upper and lower parallel bifurcated cutters 13, be beneficial to this bifurcated cutter with the three beams parallel core wires in advance bifurcated come.

This first cutting knife mould 2 is used for the corresponding crust that cuts the

sidepiece heart yearn

51,52 of three beams parallel core wires 5; Wherein this first cutting knife mould 2 is made of first cutting die 21 and second cutting die 22, the matched moulds end of this first cutting die 21, second cutting die 22 offers the first concave station face 23 that can be superimposed with each other, the ora terminalis of each first concave station face 23 offers first gap slot 24 respectively, and in each first gap slot 24 all correspondences offer and fix a cutting tool 25 and bottom tool 26, so the crust by this fixes a cutting tool 25, bottom tool 26 cuts sidepiece heart yearn 51 in advance divests this crust then under the effect of external force.

This second cutting knife mould 3 is used for the corresponding crust that cuts the middle heart yearn 53 of three beams parallel core wires 5; Wherein this second cutting knife mould 3 is made of the 3rd cutting die 31 and four blade mould 32, the matched moulds end of the 3rd cutting die 31, four blade mould 32 offers the second concave station face 33 that can be superimposed with each other, the ora terminalis of each second concave station face 33 offers second gap slot 34 respectively, and cutter 35 in the middle of correspondences offer in each second gap slot 34, this centre cutter 35 fix a cutting tool 25, between the bottom tool 26.

This space bar 4 is used to separate the first cutting knife mould 2 and second cutting die 3, so that the maintenance of the crust position of sidepiece heart yearn and the middle heart yearn of cutting staggers, to meet the demand of current wire stripping.This space bar 4 comprises first dividing plate 41 and the second partition 42 of stack pile, and this first dividing plate 41 is located between first cutting die 21 and the 3rd cutting die 31, and this second partition 42 is located between second cutting die 22 and the four blade mould 32.

Described bifurcated cutting die 1, the first cutting knife mould 2, the space bar 4 and the second cutting knife mould 3 are docile and obedient preface and are carried out superimposed, when 5 peelings of three beams parallel core wires, be to pass through bifurcated cutting die 1 earlier earlier to each

heart yearn

51,52,53 carry out bifurcated, then by the first cutting knife mould 2, cutter on the second cutting knife mould 3 is respectively to both

sides heart yearn

51,52, middle heart yearn 53 is cut in advance, by external force its crust is peeled off then, be to guarantee both sides heart yearn 51 wherein by the space bar 4 between the first cutting knife mould 2 and the second

cutting knife mould

3,52 cutting positions and middle heart yearn 53 are inconsistent, to meet the demand in market.Therefore, the utility model is simple in structure, easy to operate, especially is installed on can be fit in the machinery divest the three beams parallel core wires in batches, fast, easily, thereby improves peeling efficient.。

The above, it only is the preferred embodiment of the utility model structure, 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 integrated peeling cutter of a kind of three beams parallel core wires, it is characterized in that: comprise that one is used for the bifurcated cutting die that three beams parallel core wires bifurcated is come, the first cutting knife mould of a corresponding cutting sidepiece heart yearn, the space bar that corresponding second a cutting knife mould and that cuts middle heart yearn is used to separate the first cutting knife mould and second cutting die, described bifurcated cutting die, the first cutting knife mould, space bar and the second cutting knife mould are docile and obedient preface and are carried out superimposed.

2, according to the integrated peeling cutter of the described three beams parallel core wires of claim 1, it is characterized in that: described bifurcated cutting die comprises public cutting die and female cutting die structure, and the land area of this public affairs cutting die is provided with two upper and lower parallel bifurcated cutters.

3, according to the integrated peeling cutter of the described three beams parallel core wires of claim 1, it is characterized in that: the described first cutting knife mould is made of first cutting die and second cutting die, the matched moulds end of this first cutting die, second cutting die offers the first concave station face that can be superimposed with each other, the ora terminalis of each first concave station face offers first gap slot respectively, and in each first gap slot all correspondence offer and fix a cutting tool and bottom tool; The described second cutting knife mould is made of the 3rd cutting die and four blade mould, the matched moulds end of the 3rd cutting die, four blade mould offers the second concave station face that can be superimposed with each other, the ora terminalis of each second concave station face offers second gap slot respectively, and cutter in the middle of correspondence offers in each second gap slot, this centre cutter fix a cutting tool, between the bottom tool.

4, according to the integrated peeling cutter of the described three beams parallel core wires of claim 1, it is characterized in that: described space bar comprises first dividing plate and the second partition of stack pile, this first dividing plate is located between first cutting die and the 3rd cutting die, and this second partition is located between second cutting die and the four blade mould.