CN106410695A - Apparatus and method for stripping wires or cables - Google Patents
Apparatus and method for stripping wires or cables Download PDFInfo
- Publication number
- CN106410695A CN106410695A CN201610608831.6A CN201610608831A CN106410695A CN 106410695 A CN106410695 A CN 106410695A CN 201610608831 A CN201610608831 A CN 201610608831A CN 106410695 A CN106410695 A CN 106410695A
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- China
- Prior art keywords
- block
- wire
- insulating sheath
- separation
- temperature
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/245—Removing protective coverings of light guides before coupling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
- H02G1/1275—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by applying heat
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
- H02G1/1202—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
- H02G1/1248—Machines
- H02G1/1251—Machines the cutting element not rotating about the wire or cable
- H02G1/1253—Machines the cutting element not rotating about the wire or cable making a transverse cut
- H02G1/1256—Machines the cutting element not rotating about the wire or cable making a transverse cut using wire or cable-clamping means
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/14—Tools, e.g. nozzles, rollers, calenders
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The invention relates to a device (1) for stripping an electrical or optical line (7) which has an insulating sheath (8). The device (1) has at least two separating jaws (2, 3), which are mutually oppositely movable on the insulating sheath (8) and can be moved away from the latter. According to the invention, a heat source (5) is provided which is adapted to heat at least one of the separating jaws (3, 4) to at least one temperature at which a material of the insulating sheath (8) is in contact with the separating jaws (3, 4), so that the insulating sheath (8) can be penetrated by the separating jaws (3, 4) and at least partially can be separated. A temperature detection device is disposed on at least one of the separating jaws (3, 4), wherein a detection result can be used in the control device so as to control the separating jaws (3, 4) and/or the heat source (5). The invention also relates to a method for stripping an electrical or optical line (7).
Description
Technical field
The present invention relates to a kind of be used for cable, the wire electrically or optically that particularly will insulate, especially round conductor or flat
The apparatus and method of flush conductor peeling.
Background technology
In the introduction it is known that by instrument manually or automatically by cable or wire peeling.For example in electronics
When industry or auto industry medium quantity batch processing cable or wire, peeling is important processing step.Traditional wire and cable lead to
Often carry out peeling by cutting knife.
Such as EP 1 231 692 A1 disclose a kind of for by the device of multi-core cable peeling.Wherein, it is provided with point
It is used for separating cable and its heart yearn, dismantling and peeling from knife and forming cutter.The identical point of separating knife and forming cutter is, they or
Person cuts the sheath of cable or the insulating sheath of incision cable heart yearn, by the material separation of cut place.
It was verified that the simple lay line of undesirable wire or the cutting of shielding line or delineation always occur in peeling.Special
It is not, but is not only for frequent aluminum conductor used in auto manufacturing, the cutting of twisted pair wire or delineation may
It is dangerous.Even if because aluminum conductor is also susceptible to fractureing of twisted wire in the case of a little external damage, this can lead to not
Desired area reduction.Area reduction can also lead to the contact point of aluminum conductor overheated, causes the automobile being equipped with this wire to send out
Raw fault.
In the case that wire is shielded by shielding line, the undesirable cutting to shielding line or delineation may lead to simple lay line
Get loose, it may lead to the electric short circuit of inner wire in assembled conductor or when being reprocessed.Additionally, in such wire
In, it is also possible to cannot ensure the installing force needed for for example clamping completely due to cutting or delineating the simple lay line disappearance causing.In addition,
The disappearance of twisted wire is likely to damage the shielding protection to wire.
In order to the wire identifying in peeling as the cut of defect or be scored, such as DE 20 2,011 107
872 U1 propose persistently to monitor peeling process.Corresponding cable can be grouped using the defect that monitoring identifies.In order to identify
Defect, according to background technology, in the first blade half portion and the second blade half portion applied voltage, wherein in blade and cable
During electrical conductor contacts, connect current circuit, and thus indirectly shown the defect in conductor in peeling process.Its shortcoming is, though
Defect so can be identified ahead of time, but can not quantitatively limit the undesirable substandard products of wire.
Content of the invention
The task of the present invention is, with as the simple as possible mode of structure provide a kind of for by the feasible side of wire peeling
Case, wherein because the substandard products that defect leads to reduce.
This task is solved by the feature of independent claims.Additionally, the preferred embodiment of the present invention is by appurtenance
Draw in requirement, specification and drawings.
According to the present invention for there is the wire electrically or optically of insulating sheath surrounding conductor or the dress of cable peeling
Put the separation block preferably reverse including at least two, this separates block and at least can optionally move and from exhausted to insulating sheath
Edge sheath is removed.According to the present invention, this device also has thermal source, i.e. a kind of firing equipment, and it is used for separating in block at least
One is heated at least uniform temperature, at such a temperature, with the material softening separating the insulating sheath that block contacts so that insulation is protected
Set can be separated block and penetrate and be at least partially separated.
The wire treating peeling can be for example a kind of cable, the typically electric conductor of insulation or optical conductor, or a kind of
There is the wire of extra protective case.The simplest situation of this apparatus structure is arranged with two separation blocks, wherein according to separation
The geometry of block, treat the conductor cross-section of peeling wire or the other parameters of this device or wire it is also possible to setting three, four
Individual or more separate block.The heating-up temperature separating block can also cover the temperature being formed by lower temperature threshold and upper temperature threshold
Scope, wherein this heating-up temperature are preferably at least the softening temperature of (basic) material or the melt temperature of insulating sheath.Generally
The material of insulating sheath is thermoplastic synthetic material, for example polyethylene (abbreviation PE), polrvinyl chloride (abbreviation PVC), polytetrafluoroethyl-ne
Alkene (abbreviation PTFE), polyester or Merlon (abbreviation PC).According to synthetic material, heating-up temperature may be about 120 DEG C to 290
DEG C, preferably between about 240 DEG C and about 290 DEG C.But because conductor material generally tolerates higher temperature, can also
Consider the temperature high more than the softening temperature of material or melt temperature.
With regard to function, insulating sheath is softened by the separation block of the heating contacting or melts so that separating
The extrded material of the main pointwise in the vertical of block, if necessary also in the radially somewhat extrded material of wire.Due to this section
, preferably linear or circular material reduce, separate block and penetrate insulating sheath in this place, that is, separately block pierces into insulation shield
In set.Thus, insulating sheath can be complete up to leaving the conductor exhuming completely in this place, or at least weakened one-tenth makes it possible to not
Arduously unload or tear insulating sheath.It is desirable that for example by two gripping blocks of device by this wire with respect to separation block
Fixing.
According to the present invention, in order to adjust the control of thermal source as accurately as possible and separate the movement of block with automatic peeling, can
To separate, at least one, heat detection equipment of arranging on block, its testing result can be with the control device to regulate and control to separate block
And/or thermal source.For example, temperature inductor or heat sensor can be disposed adjacent to separating on block with the one end towards wire,
Wherein temperature inductor or heat sensor and control device, such as microcontroller or a kind of special unit of account are connected.Control
Equipment can separate the driving equipment of block with thermal source and/or for movement or servo drive is connected, wherein control device
Control program specifies the separately time of block heating and/or movement and/or cooling and mode.
Therefore, it is compared with sharper blade according to the advantage of assembly of the invention hence it is evident that reducing or even disappearing
Except to the simple lay line of wire or cable or undesirable cutting of shielding line or the risk of delineation.Thus, it is possible to significantly reduce stripping
The substandard products amount of the wire during skin.
Therefore, when when the wire of peeling is twisted wire, strand cable or shielded conductor, can be particularly advantageously using basis
Assembly of the invention.Even if in asymmetric arrangement with the case of the twisted wire separating block and having different spacing, this device is also to have
Effect, because separating block based on stubbed, do not result in the cutting of twisted pair wire or shielding line in the case of reducing the distance yet
Or delineation.In addition, when the wire treating peeling is light metal wire, preferably aluminum conductor, this device is also proved to be favourable
's.Because as it was noted above, the result of undesirable cutting or delineation is especially severe to these wires.
Except round wire or round conductor, described device can also be advantageously applied for strap, and such as multilamellar is flat to be led
Body, i.e. so-called multilamellar bus.In this case, separate block can be formed as being clipped in strap its laterally and/or
On outward flange in longitudinal direction.Thus separating block can be substantially parallel with outward flange and essentially perpendicularly penetrate with a determining deviation
The insulating sheath of strap.Separate block so to constitute, enabling tear by the side towards capped outward flange direction
The separate sections being substantially formed in a U-shape (from the point of view of the top view of strap) are taken to separate.U-shaped refers to towards the outward flange covering
The U-shaped of opening.Afterwards, substantially can be by the ground peeling of strap rectangle.According to the geometry separating block it is also possible to realize
Other shapes.
When separation block has the stubbed composition surface for engaging with insulating sheath, it is right particularly effectively to avoid
Undesirable cutting of twisted wire or delineation.Stubbed composition surface can be understood as separate block its towards insulating sheath one end
On there is no blade or tip, but there is the face of substantially flat.
In order to carry out the specific molding to insulating sheath at the separation of the insulating sheath stayed on wire, favourable
It is, at least one piece separation block basic U-shaped or V-arrangement being in have stubbed end in the longitudinal direction of wire treating peeling.Thus
The flange adjacent with separating place for example can be set, and this flange is used for installing contact element by clamping or other similar method
Part.
For structure particularly simple device construct it is advantageous that separate block have on it is away from one end of wire with
The recess that conductor cross-section adapts to.For example each separate (from transversely observing of the wire) recess on block cross sectional shape permissible
It is in about semicircle shape so that shifting to each other and separating block about in wholecircle shape with end joined, surround be disposed therein completely
Round wire.By joint and the predetermined recess radius of end face, the geometry separating block limits the separation of heating simultaneously
The possible penetraction depth of block.The radius of recess can be individually adapted with the section of the wire treating peeling or strap.
Simple and inexpensively heat advantageously for the structure separating block, optionally electrical heating is at least for thermal source
One piece of separation block.For this reason, thermal source can be to include the voltage source being preferably able to adjust of power supply unit form.In order that separating
One end heating towards wire of block, voltage source can be connected with separating block, and separates the material sufficiently high electricity of circulation of block
Leakage resistance is so as to generate heat.For example separate block and can be configured to two parts, wherein of separately a part for block and voltage source
Interface is connected, and another part is then connected with another interface of voltage source.On the one end towards wire separating block, separate block
Two parts pass through connection sheet be connected, the section of connection sheet relatively small and because electric current by and heat.
In order to more successfully separation block is heated to the temperature needed for peeling, could be arranged to thermal source and optionally sense
Heat at least one and separate block.Thermal source can include sensing heating portion, and this sensing heating portion optionally will separate the direction of block
The end sensing heating of wire.For this reason, coil arrangement through overcurrent can be optionally possible on separating block, and due to
Current flowing and sensing heating separation block.
In order to be reduced as far as the process time of peeling, can be provided for cooling down the separation block of heating and/or
The cooling device of the insulating sheath of heating.It was demonstrated that in order to avoid separate block forms filament when wire is removed, in order to penetrate with
The temperature reaching separating insulating sheath is greatly reduced so that the material of insulating sheath is again hard.Can be by extra cold
But equipment further speeds up the hard of material so that the time that separately block spends to remove from relative movement again is less.
When cooling device is cooled down by compressed air, can structure particularly simply be cooled down.Using compression
Air-treatment wire, manipulates simple and environmental protection.Here, heat distributes basically by convection current, thus make wire and/or separation
Block is lowered the temperature.
In order to inexpensively arrange this device it is advantageous that separating block with regard to being arranged in the wire specular of centre,
And two separation blocks can heat.
To full-automatic peeling it is advantageous that being used for the separation block energy divesting the insulating sheath being at least partially separated
Enough selectively move up in the vertical of wire.Thus, separating block can be by the separated partial cut of insulating sheath, and from leading
It is removed from wire or tears by line end.
In order to the separated part of insulating sheath preferably be divested it is advantageous that separation block can by avoiding viscous
Rotate in its circumferential direction selectively relative to wire.Thus after isolation, can first wait to be separated piece of cooling, be then peeled off block
Remove from wire, separate block and rotate in the circumferential with respect to wire, separate block and again shift to wire on the position relatively rotating,
It is finally recovered block to vertically move to divest insulating sheath.
For the automatization of peeling, effectively arrange driving equipment pneumatically or electrically to make to separate block with respect to wire
Mobile.At this moment, survey by the shape of separation block, to the impact (Anschlag) separating within block or driving equipment or by displacement
Amount (with information processing itself) and closing servo drive to determine that at least one separates the incision that block cuts insulating sheath
Depth.
The present invention also relates to a kind of method for the electric wire peeling by having insulating sheath.Particularly, the method can
Carried out by the device of above-mentioned one or more embodiment modification.The method comprises the following steps：
At least two reverse separation blocks that optionally can move to insulating sheath and remove from insulating sheath are set；
Uniform temperature is heated to by separating at least one of block by thermal source, at such a temperature, the material of insulating sheath
Softening so that insulating sheath can be separated block penetrates and be at least partially separated when block contacts with separating.
The separation block of heating is shifted to the wire treating peeling；
Penetrated by the separation block of at least one heating or penetrate and be at least partially separated insulating sheath.
The present invention is capable of above-mentioned advantage.
A kind of particularly advantageous improvement project of this method is to separate block and protect with wire before reaching predetermined chilling temperature
Hold joint, and just remove from wire after reaching chilling temperature.It is desirable that selecting to be slightly less than according to the insulating sheath material using
The chilling temperature of softening temperature.When for penetrating the minimum softening temperature needed for not being far above with detached temperature, cooling is fast
Although speed completes process time also can be made short so that will cool down.By (using or do not use optional cold-producing medium, particularly
Refrigerant compression air) cooling, it is effectively prevented from reeling off raw silk from cocoons separating when block is removed because cooling down hard insulating sheath material.
In order to improve divesting of the separated part to insulating sheath further, separating block can be after the cooling period with respect to leading
Line rotates in its circumferential direction, and hereafter in order to divest separated insulating sheath, again shifts to wire the longitudinal direction in wire
Upper movement.At this moment, it is removed from wire from conductor wire end or tears by the wire of incision.
Brief description
Next, combine accompanying drawing illustrating to the preferred embodiments of the present invention.Wherein：
Fig. 1 illustrates the perspective plan view of the device with two separation blocks according to the present invention, and this separates block can be by heat
Source is heated, and can selectively move to the wire treating peeling, and can open from the movement of this wire；
Fig. 2 illustrates facing of two reverse separation blocks that can be moved towards each other and move apart from each other
Figure；
Fig. 3 illustrates the front view of two separation blocks in Fig. 2, and this separation block can be heated by thermal source via electric wire；
Fig. 4 illustrates the perspective plan view according to assembly of the invention in Fig. 1, the separation block after wherein heating and insulation shield
Set engages, to penetrate and to separate insulating sheath；
Fig. 5 illustrates the perspective plan view according to assembly of the invention in Fig. 1 or Fig. 4, wherein separately block in the week of wire
Rotate with regard to wire upwards；
Fig. 6 illustrates the perspective plan view according to assembly of the invention in Fig. 1, Fig. 4 or Fig. 5, wherein detached insulation shield
The part cut away by separation block of set separates block by being moved through in the longitudinal direction of wire and is removed.
Above-mentioned accompanying drawing is only used for explaining schematically illustrating of the present invention.Identical or effect identical element generally has
Identical reference.
Reference numerals list
1 device
2 driving equipments
3 first separate block
4 second separate block
5 thermals source (such as voltage source, sensing thermal source etc.)
6 apparatus for fastening
7 wires treating peeling
8 insulating sheaths
9 first separate block half portion
10 first separate block half portion
11 second separate block half portion
12 second separate block half portion
13 connection sheets
14 connection sheets
15 composition surfaces
16 composition surfaces
17x electric wire
18 guide rails
19 connectors
20 connectors
21 longitudinal adjusting mechanisms
22 rotating mechanisms
23 recesses
24 recesses
Specific embodiment
Fig. 1 illustrates the representative configuration of device 1 with perspective top, device 1 be used for by have around insulating sheath
Electric lead or cable and light wire or optical cable peeling.
Device 1 mainly includes motorized motions equipment 2, first separate block 3 and second separate block 4 can reversely with each other movably
It is arranged on motorized motions equipment 2.Device 1 also has the thermal source 5 roughly schematically showing, in order to will separate block 3,4 heating
Or for being warmed to the predetermined temperature for peeling.Additionally, device 1 has electronic apparatus for fastening 6, to clamp the wire 7 treating peeling,
Wherein wire 7 be by insulating sheath 8 around aluminum twisted wire.Apparatus for fastening 6 is located so that the wire clamping in the device 1
7 centers being arranged in two separation blocks 3,4 as far as possible.The separation block 3,4 being formed as with regard to wire 7 specular can be by driving
Dynamic equipment 2 is mobile with respect to the wire 7 treating peeling, hereinafter will be explained in greater details.To driving equipment 2 and thermal source
5 control is carried out by (unshowned, such as to be embodied as microcontroller) control device, this control device and driving equipment 2
And thermal source 5 is connected.
In the present embodiment, electrically completed by resistance heating to the heating separating block 3,4, for this reason, thermal source 5 is implemented
The form being and separating block 3,4 coefficient voltage sources, that is, for example herein as power supply unit.For resistance heating, often
Individual separation block 3,4 all has first and separates block half portion (separating block 3) 9 and (separating block 4) 11 and the second separation block half portion
(separating block 3) 10 and (separating block 4) 12, the described block half portion that separates is treated in direction on one end of wire 7 of peeling by even
Contact pin 13 and 14 interconnects, and wherein connection sheet 13 and 14 extends respectively and wire 7 longitudinally perpendicular.In connection sheet 13,14
The narrow side towards wire 7 be also blunt composition surface 15,16 for engaging with the insulating sheath 8 of wire 7 simultaneously.
In order to separating block 3,4 power supply, thermal source 5 is separated block 3,4 by a plurality of electric wire 17a to 17d and conductively connects with two
Connect.From fig. 1, it can be seen that wire 17a leads to the first separation block of the first separation block 3 below Fig. 1 from the first interface of thermal source 5
Half portion 9 is simultaneously attached thereto.Another wire 17b separates block half portion 9 from first and leads to another the second separation block 4 below Fig. 1
First separate block half portion 10.Likewise, the second of the second separation block 4 above Fig. 1 for the wire 17c of another return separates block
Half portion 12 leads to the second separation block half portion 11 of the first separation block 3 above Fig. 1.The leading of (not shown in Fig. 1) another return
Line 17d is conductively connected with another interface of thermal source 5.Thus, thermal source 5 is provided for selectively separation block 3,4 being applied
Electric current, is wherein heated to the predetermined temperature for peeling by the relatively small section of connection sheet 13,14, this temperature is at least to it
It is the softening temperature of the material of insulating sheath 8 of the wire 7 treating peeling.Accordingly, the composition surface 15,16 of connection sheet 13,14
This temperature can be heated to.
In the present embodiment, insulating sheath 8 is for example made up of thermoplastic synthetic material, i.e. polrvinyl chloride (abbreviation PVC).Should
Material can soften when temperature reaches more than about 120 DEG C so that so adjusting the current flowing of connection sheet 13,14, that is, engage
Temperature on face 15,16 is more than 120 °.Electric current needed for such temperature can for example pass through experiment or mould on computers
Intend and quantitation.
Mobile with respect to the wire 7 treating peeling in order to make separation block 3,4 by driving equipment 2, driving equipment 2 has guide rail
18, separate block 3,4 and be arranged on guide rail each via the connector 19,20 of substantially l-shaped.Guide rail 18 is provided for connector
19th, 20 translational motion is so that this connector can selectively guiding line 7 be mobile and removes from wire 7.Separate block 3,4 to install
So that each separation block 3,4 is extended parallel to the side of L shape on the connector 19,20 of substantially l-shaped.In other words, separate
Block 3 constitutes the first U-shaped of guiding line 7 opening with connector 19, separate block 4 relative with the first U-shaped with connector 20 composition, to
Second U-shaped of wire 7 opening.Therefore, the leading to wire 7 longitudinally perpendicular reverse translational motion of two connectors 19,20
Two separation blocks 3,4 are with regard to the corresponding reverse movement of wire 7.
In order to vertical the moving up in the wire 7 treating peeling separates block 3,4, driving equipment 2 has longitudinal adjusting mechanism 21,
This longitudinal adjusting mechanism 21 along wire 7 the selectively moved guide rail of longitudinal direction 18 together with connector 19,20.In addition, guide rail 16 leads to
The rotating mechanism 22 of equipment 2 of overdriving equally can rotate with regard to wire 7 in its circumferential direction.Rotating mechanism 22 here is embodied as can
The axle rotationally installed, this axle also can drive or be installed as executing linear reciprocating motion, thus realizing longitudinally adjust machine
Structure 21.
Fig. 2 illustrates the front view of two reverse separation blocks 3,4 that can move toward each other or apart from each other, in figure
Can significantly more find out in 2, separate block 3,4 and be substantially made up of the first separation block half portion 9,10 and second separation block half portion 11,12.
Further, it can be seen that having the connection sheet 13,14 on composition surface 15,16, its will separate block half portion 9,11 and separate block half portion 10,
12 interconnections.In addition, from figure 2 it can be seen that connection sheet 13,14 has recess 23 and 24, this recess is basic and (not shown
) treat that the wire 7 of peeling vertically extends.Each recess 23,24 about semicircular in shape on section, this semicircle has and treats
The radius that the conductor cross-section of the wire 7 of peeling is adapted.It is possible that recess 23,24 is in the case of separating block 3,4 polymerization,
Section is complementary to one another for full circle substantially so that the wire 7 being disposed there between at least almost in its whole circumference, that is, is justified
Surround with being circlewise segmented and thus, it is possible to heat in whole circumference.
Fig. 3 illustrates the separation block 3,4 in Fig. 2, and coupled separates block 3,4 for heating by electric current
Electric wire 17a to 17c.It is possible that separate on the section that block 3,4 is narrowed by connection sheet 13,14 at it because electric current by and
Heated, that is, heat up.
Next, using same Fig. 1 and Fig. 4 to Fig. 6 illustrating device 1 with perspective top, to the use according to the present invention
In the feasible drive manner of the method and apparatus 1 of wire 7 peeling is illustrated.
As shown in figure 1, offer device 1 first, wherein treat that the wire 7 of peeling is fixed to clamp in apparatus for fastening 6.Foundation
The economic voltage loss separation block 3,4 of wire 7, and be installed to separating block in driving equipment 2, and electrically connect with thermal source 5.This
Sample arranges thermal source 5 so that the electric current that separation block 3,4 is operationally realized leads to the composition surface 15,16 of connection sheet 13,14 to be heated to
Temperature needed for the softening of insulating sheath 8 or thawing, is wherein for example set greater than 120 DEG C for the softening of PVC here.As figure
Shown in 1, only to be separated piece 3,4 is also spaced apart with the insulating sheath 8 of wire 7 in the horizontal, then carry out separating the heating of block 3,4.
According to Fig. 4, after reaching or exceeding the predetermined temperature more than 120 DEG C if necessary, separate block 3,4 in adverse movement
The middle insulating sheath 8 towards wire 7 is mobile, with peeling.At this moment, the composition surface 15,16 of connection sheet 13,14 is connect with insulating sheath 8
Close, thus heating insulating sheath 8 in this joint piecewise.Be applied to pressure insulating sheath 8 on by heat and when necessary
Power, the material of softening and at least in part extruding insulation sheath 8.Thus, insulating sheath 8 is gradually pierced and correspondingly weak
Change.Thus, insulating sheath 8 is separated with wire 7 in this place.Because arranging stubbed composition surface 15,16, when positioned at insulation shield
When the aluminium core of wire 7 of set 8 lower section is contacted with composition surface 15,16, scratch and delineation are harmless to it.The temperature on composition surface 15,16
It is equally harmless for aluminum.
Then, interrupted to the electric current supply separating block 3,4 by control device, thus separately block can be cooled to less than soft
Change the temperature needed for insulating sheath 8, that is, be less than 120 DEG C.The position to wire 7 for the movement of the separation block 3,4 shown in holding Fig. 4
Put, until separating block 3,4 cooling, to avoid insulating sheath 8 separating formation filament when block 3,4 is removed.
As shown in figure 5, then will be cooled to somewhat divide with wire 7 less than the separation block 3,4 of the temperature softening insulating sheath 8
Separate, and be rotated up in the week of wire 7.Realize above-mentioned rotation by controlling driving equipment 2.In the present embodiment, separate block
3rd, 4 is in substantially that 45 ° of ground rotate with the position shown in Fig. 4.Then, soft by controlling thermal source 5 to be reheated to separation block 3,4
Change the temperature of insulating sheath 8, and guided on to wire 7 up to aluminium core by controlling driving equipment 2 will separate block.Due to again adding
Heat and guiding separate block 3,4, eliminate the prominent of the undesirable insulating sheath 8 being formed in above-mentioned separation process when necessary
Portion is so that be especially uniform at separating.By by separate block 3,4 guide and be retained in aluminium core, insulating sheath 8 separated
Part is cut via composition surface 15,16, enabling remove the separated part of wire 7.
As shown in fig. 6, then controlling driving equipment 2, make to separate block 3,4 wire 7 longitudinally away from ground mobile so that
The separated part of insulating sheath 8 is displaced outwardly via one end treating peeling of wire 7, and thus departs from from wire 7.One end is
The wire 7 being stripped remains in apparatus for fastening 6.By controlling apparatus for fastening 6, wire 7 is made to unclamp from apparatus for fastening, and
Process for further.
Knowable to described embodiment, can be changed in many aspects according to assembly of the invention 1 and thus enforceable method
Enter.
Thus it is contemplated that being disposed adjacent to heat detection equipment, such as heat sensor with the composition surface 15,16 that can heat up
Deng.Temperature required so as to know when to reach peeling by control device, control device correspondingly controls on this basis
Driving equipment 2.It is also contemplated that being made to the shape for peeling off strap rather than round conductor by separating block 3,4.Separately
Outward, displacement measuring device can be set, to detect the movement separating block 3,4.In addition, separate block 3,4 can also have
The longitudinally extending V-arrangement of wire 7 or the cross sectional shape of U-shaped.It is also possible that by the cold-producing medium optionally applying,
Preferably by compressed air come the insulating sheath 8 of refrigerated separation block 3,4 or softening.
Claims (14)
1. a kind of device (1) of wire (7) peeling electrically or optically for having insulating sheath (8), this device (1) have to
Few two reverse can optionally shift to described insulating sheath (8) and remove from described insulating sheath (8) separation block (2,
3) it is characterised in that
Thermal source (5), described thermal source is used for for described at least one of block (3,4) separation block that separates being heated at least one constant temperature
Degree, at such a temperature, is softened so that described insulation with the described material separating the described insulating sheath (8) that block (3,4) contacts
Sheath (8) can be penetrated and can be at least partially separated by the described block (3,4) that separates；And
Heat detection equipment, described heat detection equipment is arranged at least one described separation block (3,4), and this temperature-sensitive is visited
The testing result of measurement equipment can be used in control device, to control described separation block (3,4) and/or described thermal source (5).
2. device (1) according to claim 1 it is characterised in that described separate block (3,4) each have for described
The stubbed composition surface (15,16) that insulating sheath (8) is engaged.
3. device (1) according to claim 1 and 2 is it is characterised in that described separate at least one of block (3,4) point
Be formed as, in the longitudinal direction of described wire (7) treating peeling, there is the U-shaped of stubbed end or V-type from block.
4. the device according to one of aforementioned claim (1) is it is characterised in that the described block (3,4) that separates has away from institute
State the recess (23,24) that wire (7) the section with described wire (7) are adapted.
5. the device according to one of Claims 1-4 (1) it is characterised in that described thermal source (5) electrical heating at least one
Described separation block (3,4).
6. the device according to one of Claims 1-4 (1) is it is characterised in that described thermal source (5) sensing heating at least
Individual described separation block (3,4).
7. the device according to one of aforementioned claim (1) is it is characterised in that be provided with for described in cooling heating
Separate the cooling device of the described insulating sheath (8) of block (3,4) and/or heating.
8. device (1) according to claim 7 is it is characterised in that described cooling device is cooled down by compressed air.
9. the device according to one of aforementioned claim (1) is it is characterised in that the described block (3,4) that separates is with regard to being arranged in
Middle wire (7) specular, and two described blocks (3,4) that separate can heat.
10. the device according to one of aforementioned claim (1) is it is characterised in that described separation block (3,4) being capable of selectivity
Ground described wire (7) vertical moving up, to divest the described insulating sheath (8) being at least partially separated.
11. devices (1) according to one of aforementioned claim are it is characterised in that described separation block (3,4) being capable of selectivity
Ground is rotated up in the week of described wire with respect to described wire (7).
12. devices (1) according to one of aforementioned claim are it is characterised in that be provided with driving equipment (2) so that described
Separate block (3,4) mobile with respect to described wire (7).
A kind of 13. methods of electric lead (7) peeling for having insulating sheath (8), comprise the following steps：
At least two reverse optionally can moving to described insulating sheath (8) and move from described insulating sheath (8) are set
The separation block (3,4) opened；
Described at least one of block (3,4) separation block that separates is heated to by uniform temperature by thermal source (5), at such a temperature,
The material of described insulating sheath (8) is being softened so that described insulating sheath (8) can with described separation when block (3,4) contacts
Penetrated and be at least partially separated by the described block (3,4) that separates；
At least one described temperature separating block (3,4) is detected by heat detection equipment, described heat detection equipment is arranged in
At least one is described to separate on block (3,4), and the testing result of described heat detection equipment can be used in control device with
Control described separation block (3,4) and/or described thermal source (5)；And
The described block (3,4) that separates of heating shifted to the described wire (7) treating peeling, and by least one heating
The described block (3,4) that separates penetrates and is at least partially separated described insulating sheath (8).
14. methods according to claim 13 are it is characterised in that the described block (3,4) that separates is reaching predetermined cooling temperature
Keep before degree engaging with described wire (7), and just remove from described wire after reaching chilling temperature.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015112320.7A DE102015112320B3 (en) | 2015-07-28 | 2015-07-28 | Apparatus and method for stripping wires or cables |
| DE102015112320.7 | 2015-07-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106410695A true CN106410695A (en) | 2017-02-15 |
| CN106410695B CN106410695B (en) | 2019-05-21 |
Family
ID=57179194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610608831.6A Active CN106410695B (en) | 2015-07-28 | 2016-07-28 | For by the device and method of conducting wire or cable peeling |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106410695B (en) |
| DE (1) | DE102015112320B3 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107359554A (en) * | 2017-07-12 | 2017-11-17 | 立讯精密工业（滁州）有限公司 | A kind of wire rod processing unit |
| CN108878072A (en) * | 2018-06-14 | 2018-11-23 | 王慧敏 | A kind of cable recycling and processing device |
| CN110391578A (en) * | 2019-08-26 | 2019-10-29 | 黄凡 | A kind of heated type wire stripper |
| CN110707606A (en) * | 2018-07-10 | 2020-01-17 | 鹰潭瑞鑫铜业有限公司 | Quick peeling and recycling device for copper wires |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017221115B3 (en) | 2017-11-27 | 2019-01-31 | Leoni Kabel Gmbh | Method and device for stripping a cable |
| CN114678756B (en) * | 2022-04-14 | 2023-10-03 | 湖南盛世电线电缆有限公司 | Multi-core insulated cable tapping device easy to peel and separate |
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| DE1928568U (en) * | 1965-10-21 | 1965-12-09 | Wassily Petrenko | DEVICE FOR STRIPPING CONNECTING WIRES WITH SOLDERING PISTON HEAT. |
| CN103370844A (en) * | 2011-02-14 | 2013-10-23 | 乌本产权有限公司 | Device for inductively removing the insulation from wires and/or profiles |
| CN202586182U (en) * | 2012-03-08 | 2012-12-05 | 中山市亚泰机械实业有限公司 | Heating wire stripping device |
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| CN203660432U (en) * | 2013-11-28 | 2014-06-18 | 天津五洲元通实业股份有限公司 | Automatic cable stripping machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107359554A (en) * | 2017-07-12 | 2017-11-17 | 立讯精密工业（滁州）有限公司 | A kind of wire rod processing unit |
| CN108878072A (en) * | 2018-06-14 | 2018-11-23 | 王慧敏 | A kind of cable recycling and processing device |
| CN108878072B (en) * | 2018-06-14 | 2019-11-05 | 冠纳电缆有限公司 | A kind of cable recycling and processing device |
| CN110707606A (en) * | 2018-07-10 | 2020-01-17 | 鹰潭瑞鑫铜业有限公司 | Quick peeling and recycling device for copper wires |
| CN110391578A (en) * | 2019-08-26 | 2019-10-29 | 黄凡 | A kind of heated type wire stripper |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102015112320B3 (en) | 2016-11-10 |
| CN106410695B (en) | 2019-05-21 |
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