CN108270140A - A kind of insulated wire wire stripper - Google Patents
A kind of insulated wire wire stripper Download PDFInfo
- Publication number
- CN108270140A CN108270140A CN201810081898.8A CN201810081898A CN108270140A CN 108270140 A CN108270140 A CN 108270140A CN 201810081898 A CN201810081898 A CN 201810081898A CN 108270140 A CN108270140 A CN 108270140A
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- Prior art keywords
- sleeve
- cable
- cutter
- inner cylinder
- cutting
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Classifications
-
- 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
- H02G1/1204—Hand-held tools
- H02G1/1229—Hand-held tools the cutting element making a longitudinal, and a transverse or a helical cut
- H02G1/1231—Hand-held tools the cutting element making a longitudinal, and a transverse or a helical cut using a swivelling cutting element
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/28—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wire processing before connecting to contact members, not provided for in groups H01R43/02 - H01R43/26
-
- 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
- H02G1/1268—Machines the cutting element making a longitudinal in combination with a transverse or a helical cut
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The present invention relates to a kind of insulated wire wire strippers,Include inner cylinder,Inner cylinder outer ring is from left to right set with middle level sleeve successively,Eject sleeve,Closing sleeve,Rip cutting sleeve,Middle level sleeve outer ring is further sleeved with ring cutting sleeve,The gripping block mounting groove of the rectangle there are four circumference uniform distribution is opened up in the middle part of inner cylinder on barrel,Four gripping blocks are hinged in four gripping block mounting grooves respectively,Gripping block outer end is abutted with closing sleeve tapered opening wall,Spiral guide groove is offered on rip cutting sleeve wall,Inner cylinder barrel offers axially directed slot,Liang Ge guide grooves intersection is equipped with longitudinal sliding block,Barrel circle center symmetrically offers circular cutter mounting groove at two in the middle part of the sleeve of middle level,It is installed with the circular cutter of centrosymmetric two circular arc sheets at two in circular cutter mounting groove respectively,It is connected on the involute groove inner wall of ring cutting sleeve inner ring on the outside of circular cutter.
Description
Technical field
The present invention relates to power construction appliance technology, specially a kind of insulated wire wire stripper.
Background technology
At present, with the rapid development of economy, urban distribution network is also developed rapidly, power equipment demand is also gradual
Increase, need to lay a large amount of cables in power equipment work progress, cable terminations need to peel off to connect wire connection terminal.
In the prior art, cable wire stripping is often with light instruments such as cutter, electrician's knife, nipper pliers.Wire stripping cable is needed by operator's
Personal experience controls wire stripping.But these tool operation difficulty are big, and labor intensity is high, and working efficiency is low.
Chinese patent CN204992440U is disclosed " a kind of wire stripper ", and the wire stripper is real by the line footpath coning sleeve of guiding
Now be oriented to, and by means of fixed position blade realize electric wire peel off, but its there are the following problems：
(1) corresponding different line footpath cables need replacing different coning sleeves and cause inconvenient.
(2) it can only realize that cable axis is cut, it is impossible to complete the circumferential cutting of cable.
(3) for depth of cut, the personal experience of operator can only be relied on, it is impossible to the whether fully penetrated insulation of accurate judgement
Layer.
Invention content
The present invention provides a kind of insulated wire wire stripper, simple in structure, easy to operate, can be to certain line footpath size range
Interior a variety of cables easily quickly axially with circumferential strip cable insulating layer, reduce labor intensity of operating staff, improve work
Efficiency.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of insulated wire wire stripper, includes inner cylinder, and inner cylinder outer ring is from left to right set with middle level sleeve, top successively
Go out sleeve, closing sleeve, rip cutting sleeve, also can axially be slid along it while middle level sleeve can be circumferentially rotated along inner cylinder,
Toroidal cavity is provided at the cooperation of middle level sleeve and inner cylinder, ejector spring is set in toroidal cavity, ejector spring is pressure
Contracting state, at the circle convex platform that ejector spring both ends are connected to middle level sleeve respectively and inner cylinder barrel end opens up, middle level set
Cylinder outer ring is further sleeved with ring cutting sleeve, and ring cutting sleeve can be circumferentially rotated along middle level sleeve, and ring cutting sleeve is circumferential along middle level sleeve
The damping of rotation is less than the damping that middle level sleeve is circumferentially rotated along inner cylinder, and ring cutting sleeve inner ring central symmetry is offered at two gradually
Burst at the seams the guiding groove of shape, and ejection sleeve inner ring is threaded hole, and ejection sleeve left side is connected on the sleeve right side of middle level, interior
Offer matching external screw thread at cylinder and ejection sleeve corresponding matching position, opened up on barrel in the middle part of inner cylinder there are four
The gripping block mounting groove of the rectangle of circumference uniform distribution is hinged with four gripping blocks, closing sleeve in four gripping block mounting grooves respectively
One end is tapered opening, and gripping block outer end is abutted with closing sleeve tapered opening wall, the closing sleeve other end be threaded hole, inner cylinder
Matching external screw thread is offered at the corresponding cooperation position of body, rip cutting sleeve can be circumferentially rotated along inner cylinder, rip cutting
Spiral guide groove is offered on sleeve wall, inner cylinder barrel offers axially directed slot, Liang Ge guide grooves intersection peace
Equipped with longitudinal sliding block, the rotation of rip cutting sleeve can be such that longitudinal sliding block is led along the axial direction of inner cylinder by its spiral guide groove
It is slid to slot, barrel circle center symmetrically offers circular cutter mounting groove at two in the middle part of the sleeve of middle level, circular cutter mounting groove at two
The middle circular cutter for being installed with centrosymmetric two circular arc sheets respectively, circular cutter one end are hinged with middle level sleeve, and the other end leads to
It crosses ring cutting spring to crimp with middle level sleeve, is connected to the involute groove of ring cutting sleeve inner ring on the outside of circular cutter by spring force
On inner wall, two circular cutters can be forced to overcome the bullet of ring cutting spring by the involute groove of its inner ring when ring cutting sleeve rotates
Power is inwardly rotated along hinged place, and middle level sleeve left end is equipped with cavity, is equipped with ring cutting detection module and power supply in the cavity, and two
Concatenated between a circular cutter, ring cutting detection module and power supply by conducting wire, longitudinal sliding block include longitudinal cutter, sliding block guide sleeve,
Cutter knob, sliding block guide sleeve are hollow cylinder structure, and internal sleeve is inserted with longitudinal cutter, and longitudinal cutter lower end is square column, square
Shape column lower end is provided with cutting knife cutting edge, and square column upper end is one section of threaded screw rod, and threaded screw rod inserts in sliding block guide sleeve upper end with set
Cutter knob bolt, cutter knob lower end is provided with the positive stop lug boss being clamped with sliding block guide sleeve, makes it that can only be led in sliding block
It puts on and rotates in a circumferential direction and cannot axially slide, rotary cutter knob can make longitudinal cutter is flexible up and down in sliding block guide sleeve to transport
It is dynamic.
Furtherly, longitudinal cutter includes longitudinal cutter main body, and longitudinal cutter body top is stud, and lower part is rectangular
Body, is internally provided with the cavity of upper and lower opening, and cavity lower ending opening is installed with the conductive blade of two panels stretching, conductive blade
Lower end offers cutting edge, for cutting cable insulation layer, insulate between two panels conductive blade, cavity upper end opening is installed with instruction
Lamp is installed with rip cutting detection module in cavity, and conductive blade is electrically connected with indicator light with rip cutting detection module respectively, when two
When conductive blade is connected by cable core, rip cutting detection module control indicator light shines, to indicate that longitudinal cutter is cut completely
Saturating cable insulation layer.
Preferably, inner cylinder, middle level sleeve, ejection sleeve, closing sleeve, rip cutting sleeve, ring cutting sleeve, gripping block, vertical
It is made to the insulating materials that cutter main body is excellent physical properties.
Preferably, anti-skidding annular knurl processing is done in ring cutting sleeve, ejection sleeve, closing sleeve, rip cutting sleeve outside.
Beneficial effects of the present invention：
(1) clamp system being made up of closing sleeve and gripping block, can be easily to an alignment through in size range
Plurality of specifications cable be clamped positioning action, so as to the stripping of cable insulation later.
(2) it can realize that the commutation to cable insulation layer is cut by rotating ring cutting sleeve, it can by rotating rip cutting sleeve
To realize to the longitudinally cutting of cable insulation layer.
(3) measure loop realizes the detection to depth of cut, and depth of cut is controllable, it is not necessary to by the personal experience of operator
Ensure that fully penetrated insulating layer.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the front view of the present invention；
Fig. 2 is the sectional view at the location A of Fig. 1；
Fig. 3 is the three-dimensional cutaway view at the B location of Fig. 1；
Fig. 4 is the sectional view of this patent longitudinal cutter；
Fig. 5 is the schematic diagram of ring cutting measure loop.
In figure:
1. middle level sleeve, 2. ring cutting sleeves, 3. inner cylinders, 4. ejection sleeves, 5. closing sleeves, 6. rip cutting sleeves, 7. rings
Cut detection module, 8. circular cutters, 9. ejector springs, 10. gripping blocks, 11. longitudinal sliding blocks, 12. circular cutter springs, 13. cables,
14. gripping block mounting groove, 15. axially directed slots, 16. circular cutter mounting grooves, 111. longitudinal cutters, 112. sliding block guide sleeves, 113.
Cutter knob, 1111. longitudinal cutter main bodys, 1112. rip cutting detection modules, 1113. conductive blades, 1114. indicator lights.
Specific embodiment
Below in conjunction with attached drawing, the present invention is described in further detail.
A kind of insulated wire wire stripper, includes inner cylinder 3, and 3 outer ring of inner cylinder is from left to right set with middle level sleeve successively
1st, sleeve 4, closing sleeve 5, rip cutting sleeve 6 are ejected, middle level sleeve 1 also can be along it while being circumferentially rotated along inner cylinder 3
Toroidal cavity is provided at axial sliding, middle level sleeve 1 and the cooperation of inner cylinder 3, ejector spring 9 is set in toroidal cavity,
Ejector spring 9 be compressive state, the circle that 9 both ends of ejector spring are connected to middle level sleeve 1 respectively and 3 barrel end of inner cylinder opens up
At ring convex platform, rotation ejection sleeve 4 can move to left ejection sleeve 4 counterclockwise, middle level sleeve 1 be made to overcome ejector spring 9 so as to push up
Elastic force move to left, rotate clockwise ejection sleeve 4 move to right ejection sleeve 4, middle level sleeve 1 then can be in the elastic force of ejector spring 9
It is shifted to the right to initial position automatically down,
Sleeve 1 outer ring in middle level is further sleeved with ring cutting sleeve 2, and ring cutting sleeve 2 can be circumferentially rotated along middle level sleeve 1, ring cutting
Sleeve 2 is less than the damping that is circumferentially rotated relative to inner cylinder 3 of middle level sleeve 1 relative to the damping that middle level sleeve 1 circumferentially rotates,
The difference of rotary damping is ring cutting sleeve 2 to be made first to be rotated relative to middle level sleeve 1 during ring cutting sleeve 2 in order to ensure rotating, when
When its damping relatively rotated is more than the damping that middle level sleeve 1 is relatively rotated with inner cylinder 3, then ring cutting sleeve 2 can drive middle level
Sleeve 1 rotates together relative to inner cylinder 3, and 2 inner ring central symmetry of ring cutting sleeve offers the guiding groove of involute shape at two,
It is threaded hole to eject 4 inner ring of sleeve, and 4 left side of ejection sleeve is connected on 1 right side of middle level sleeve, inner cylinder 3
With offering matching external screw thread at 4 corresponding matching position of ejection sleeve,
The gripping block mounting groove 14 of the rectangle there are four circumference uniform distribution, four gripping blocks are opened up on 3 middle part barrel of inner cylinder
Four gripping blocks 10 are hinged in mounting groove 14 respectively, 5 one end of closing sleeve is tapered opening, 10 outer end of gripping block and gripping sleeve
5 tapered opening walls of cylinder abut, and 5 other end of closing sleeve is threaded hole, is offered therewith at 3 corresponding cooperation position of inner cylinder
Matched external screw thread,
Rip cutting sleeve 6 can be circumferentially rotated along inner cylinder 3, and spiral guide groove is offered on 6 barrel of rip cutting sleeve, interior
3 barrel of cylinder offers axially directed slot 15, and Liang Ge guide grooves intersection is equipped with longitudinal sliding block 11, the rotation of rip cutting sleeve 6
Longitudinal sliding block 11 can be made to slide along the axially directed slot 15 of inner cylinder 3 by its spiral guide groove,
Sleeve 1 middle part barrel circle center in middle level symmetrically offers circular cutter mounting groove 16 at two, and circular cutter is installed at two
The circular cutter 8 of centrosymmetric two circular arc sheets is installed in slot 16 respectively, 8 one end of circular cutter is hinged with middle level sleeve 1, separately
One end is crimped by ring cutting spring 12 with middle level sleeve 1, and 8 outside of circular cutter is connected to by 12 elastic force of spring in ring cutting sleeve 2
On the involute groove inner wall of circle, when ring cutting sleeve 2 rotates, can two circular cutters be forced by the involute groove of its inner ring
8 overcome the elastic force of ring cutting spring 12 inwardly to be rotated along hinged place, and sleeve 1 left end in middle level is equipped with cavity, is equipped in the cavity
Ring cutting detection module 7 and power supply are concatenated between two circular cutters 8, ring cutting detection module 7 and power supply by conducting wire,
Longitudinal sliding block 11 includes longitudinal cutter 111, sliding block guide sleeve 112, cutter knob 113, and sliding block guide sleeve 112 is hollow
Column structure, internal sleeve are inserted with longitudinal cutter 111, and 111 lower end of longitudinal cutter is square column, and square column lower end is provided with cutter
Cutting edge, square column upper end are one section of threaded screw rod, and threaded screw rod inserts in 113 phase of cutter knob of 112 upper end of sliding block guide sleeve with set
It is spirally connected, cutter knob lower end is provided with the positive stop lug boss being clamped with sliding block guide sleeve, makes it that can only rotate in a circumferential direction on sliding block guide sleeve
And cannot axially slide, rotary cutter knob 113 can make the upper and lower stretching motion in sliding block guide sleeve 112 of longitudinal cutter 111.
Longitudinal cutter 111 includes longitudinal cutter main body 1111, and 1111 top of longitudinal cutter main body is stud, and lower part is length
Cube, is internally provided with the cavity of upper and lower opening, and cavity lower ending opening is installed with the conductive blade 1113 of two panels stretching, leads
1113 lower end of power blade offers cutting edge, for cutting 13 insulating layer of cable, insulate between two panels conductive blade 1113, on cavity
End opening is installed with indicator light 1114, and rip cutting detection module 1112, conductive blade 1113 and indicator light 1114 are installed in cavity
It is electrically connected respectively with rip cutting detection module 1112, when two conductive blades 1113 are connected by cable core, rip cutting detection
Module 1112 controls indicator light 1114 to shine, to indicate fully penetrated 3 insulating layer of cable of longitudinal cutter 111.
Inner cylinder 3, ejection sleeve 4, closing sleeve 5, rip cutting sleeve 6, ring cutting sleeve 2, gripping block 10, is indulged middle level sleeve 1
It is made to the insulating materials that cutter main body 1111 is excellent physical properties.
Anti-skidding annular knurl processing is done in ring cutting sleeve 2, ejection sleeve 4, closing sleeve 5,6 outside of rip cutting sleeve.
Specifically used method：
Step 1: the cable 13 for needing wire stripping is from left to right fully inserted into the endoporus of this wire stripper inner cylinder 3 first,
Closing sleeve 5 is rotated clockwise, closing sleeve 5 is made constantly to move to left, closing sleeve 5 is oppressed by the tapered opening of its left end and clamped
It is received in block 10, at this time with the interior receipts of the gripping block 10 of four circumference uniform distributions, the cable 13 in 3 endoporus of inner cylinder can be continuous
It is secured in a press, after cable 13 is completely fixed, stop operating closing sleeve 5.
Step 2: rotating clockwise the cutter knob 113 on longitudinal sliding block 11, make longitudinal cutter 111 is constantly interior to stretch insertion
Into 13 insulating layer of cable, until conductive blade 1113 is contacted with 13 conductor wire core of cable, it is equivalent to rip cutting detection module at this time
1112 are closed with the measure loop that conductive blade 1113 forms, and rip cutting detection module 1112 can make indicator light after detecting signal
1114 light, and after indicator light 1114 lights, then illustrate that longitudinal cutter 111 has been deep into 13 conductor wire core of cable, stop rotation
Turn cutter knob 113.
Step 3: rotating clockwise longitudinal sleeve 6, the rotation of rip cutting sleeve 6 can be made by its spiral guide groove
Longitudinal sliding block 11 slides along the axially directed slot 15 of inner cylinder 3, and the axial sliding of longitudinal sliding block 11 can drive longitudinal direction therein to cut
Knife 111 is longitudinally cutting to the progress of 13 insulating layer of cable, stops rotating, is completed to cable until rotating longitudinal sleeve 6 to the end
13 insulating layers it is longitudinally cutting, be directed to compared with thick dielectric layer cable 13, longitudinal sleeve 6 need to be rotated repeatedly, to ensure to indulge
Insulating layer is cut completely to cutter 111.
Step 4: being directed to the cable 13 compared with thick dielectric layer, need to be repeated several times Step 2: three operate, until conductive
Blade 1113 is contacted with 13 conductor wire core of cable, is equivalent to the inspection that rip cutting detection module 1112 is formed with conductive blade 1113 at this time
Circuit closed is surveyed, rip cutting detection module 1112 can light indicator light 1114 after detecting signal, after indicator light 1114 lights,
Then illustrate that longitudinal cutter 111 has cut insulating layer and has been deep into 13 conductor wire core of cable completely.
Step 5: rotating closing sleeve 5 counterclockwise, make to be detached with wire stripper by secant cable 13, extract out right by wire stripping cable 13
It is fully inserted into from right to left in the internal control of this wire stripper inner cylinder 3 again afterwards, then rotates clockwise closing sleeve 5, make closing sleeve 5
It constantly moves to left, closing sleeve 5 is oppressed in gripping block 10 by the tapered opening of its left end and received, at this time with four circumference uniform distributions
The interior receipts of gripping block 10, the cable 13 in 3 endoporus of inner cylinder can be constantly secured in a press, after cable 13 is completely fixed,
Stop operating closing sleeve 5.
Step 6: rotating ring cutting sleeve 2 counterclockwise, the involute groove of its inner ring can be passed through when ring cutting sleeve 2 rotates
The elastic force that two circular cutters 8 overcome ring cutting spring 12 is forced inwardly to be rotated along hinged place, 8 blade of circular cutter can constantly be cut at this time
Into the insulating layer of cable 13, when ring cutting sleeve 2 rotates to certain angle, circular cutter 8 can fully penetrated 13 insulating layer of cable
It is contacted with core, since core hinders, circular cutter 8 can not be rotated further inscribe, and continuing rotation ring cutting sleeve 2 counterclockwise then can band
Rotating ring cutter 8 and its middle level sleeve 1 at place rotate together, and circular cutter 8 is changed to surround cable by inscribe movement before at this time
13 ring cutting movement, so as to fulfill the ring cutting to 13 insulating layer of cable, is equally equipped with measure loop on circular cutter 8, works as ring cutting
The insulating layer of 8 fully penetrated cable 13 of knife, when being deep into core, is connected between two panels circular cutter 8 by core, whole to detect back
Road is closed, and ring cutting detection module 7 can send out signal and operator's circular cutter 8 is reminded to reach required depth.
Step 7: rotation ejects sleeve 4 counterclockwise, since ejection sleeve 4 is spirally connected with inner cylinder 3, the rotation of sleeve 4 is ejected
It can be moved to the left, moving to left for ejection sleeve 4 can push middle level sleeve 1 and move to left, and be inserted at this time in 13 insulating layer of cable
Circular cutter 8 can follow moving to left for middle level sleeve 1 to carry out vertical peeling to 13 insulating layer of cable cut.
Step 8: rotation closing sleeve 5 counterclockwise, makes to be detached with wire stripper by secant cable 13, extract out by wire stripping cable 13, it is complete
All sleeve rotatings are to initial position after into wire stripping, for use next time.
Using above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the content on specification, it is necessary to determine its technical scope according to right.
Claims (5)
1. a kind of insulated wire wire stripper, it is characterised in that：
Include inner cylinder (3), inner cylinder (3) outer ring is from left to right set with middle level sleeve (1), ejection sleeve (4), folder successively
Fixed cylinder (5), rip cutting sleeve (6), also can be axially sliding along it while middle level sleeve (1) can be circumferentially rotated along inner cylinder (3)
It moves, is provided with toroidal cavity at middle level sleeve (1) and the cooperation of inner cylinder (3), ejector spring (9) is set in toroidal cavity,
Ejector spring (9) is compressive state, and ejector spring (9) both ends are connected to middle level sleeve (1) and inner cylinder (3) barrel end respectively
At the circle convex platform opened up,
Middle level sleeve (1) outer ring is further sleeved with ring cutting sleeve (2), and ring cutting sleeve (2) can be circumferentially rotated along middle level sleeve (1),
The damping that ring cutting sleeve (2) is circumferentially rotated along middle level sleeve (1) is less than the resistance that middle level sleeve (1) is circumferentially rotated along inner cylinder (3)
Buddhist nun, ring cutting sleeve (2) inner ring central symmetry offer the guiding groove of involute shape at two,
Ejection sleeve (4) inner ring is threaded hole, and ejection sleeve (4) left side is connected on middle level sleeve (1) right side, inner cylinder
(3) with offering matching external screw thread at ejection sleeve (4) corresponding matching position,
The gripping block mounting groove (14) of the rectangle there are four circumference uniform distribution, four gripping blocks are opened up in the middle part of inner cylinder (3) on barrel
It is hinged with four gripping blocks (10) in mounting groove (14) respectively, closing sleeve (5) one end is tapered opening, gripping block (10) outer end
Abutted with closing sleeve (5) tapered opening wall, closing sleeve (5) other end be threaded hole, the corresponding cooperation position of inner cylinder (3)
The place of putting offers matching external screw thread,
Rip cutting sleeve (6) can be circumferentially rotated along inner cylinder (3), and spiral guide groove is offered on rip cutting sleeve (6) barrel,
Inner cylinder (3) barrel offers axially directed slot (15), and Liang Ge guide grooves intersection is equipped with longitudinal sliding block (11), rip cutting sleeve
(6) rotation can make longitudinal sliding block (11) sliding along the axially directed slot (15) of inner cylinder (3) by its spiral guide groove
It moves,
Barrel circle center symmetrically offers circular cutter mounting groove (16) at two in the middle part of middle level sleeve (1), and circular cutter is installed at two
The circular cutter (8) of centrosymmetric two circular arc sheets, circular cutter (8) one end and middle level sleeve are installed in slot (16) respectively
(1) hinged, the other end is crimped by ring cutting spring (12) with middle level sleeve (1), passes through spring (12) elastic force on the outside of circular cutter (8)
It is connected on the involute groove inner wall of ring cutting sleeve (2) inner ring, it can gradually holding by its inner ring when ring cutting sleeve (2) rotates
Line groove forces two circular cutters (8) that the elastic force of ring cutting spring (12) is overcome inwardly to be rotated along hinged place, middle level sleeve (1) left end
Equipped with cavity, ring cutting detection module (7) and power supply, two circular cutters (8), ring cutting detection module (7) are installed in the cavity
It is concatenated between power supply by conducting wire,
Longitudinal sliding block (11) includes longitudinal cutter (111), sliding block guide sleeve (112), cutter knob (113), sliding block guide sleeve (112)
For hollow cylinder structure, internal sleeve is inserted with longitudinal cutter (111), and longitudinal cutter (111) lower end is square column, square column lower end
Cutting knife cutting edge is provided with, square column upper end is one section of threaded screw rod, and threaded screw rod inserts in cutting for sliding block guide sleeve (112) upper end with set
Knife knob (113) bolt, cutter knob (113) lower end are provided with the positive stop lug boss being clamped with sliding block guide sleeve (112), make it only
It can rotate in a circumferential direction and cannot axially slide on sliding block guide sleeve (112), rotary cutter knob (113) can make longitudinal cutter
(111) the upper and lower stretching motion in sliding block guide sleeve (112).
2. a kind of insulated wire wire stripper according to claim 1, it is characterised in that：
Longitudinal cutter (111) includes longitudinal cutter main body (1111), and longitudinal cutter main body (1111) top is stud, and lower part is
Cuboid, is internally provided with the cavity of upper and lower opening, and cavity lower ending opening is installed with the conductive blade of two panels stretching
(1113), conductive blade (1113) lower end offers cutting edge, for cutting cable (13) insulating layer, two panels conductive blade (1113)
Between insulate, cavity upper end opening is installed with indicator light (1114), and rip cutting detection module (1112), conductive knife are installed in cavity
Piece (1113) is electrically connected with indicator light (1114) with rip cutting detection module (1112) respectively, when two conductive blades (1113) are logical
When crossing the connection of cable core, rip cutting detection module (1112) control indicator light (1114) shines, to have indicated longitudinal cutter (111)
Fully penetrated cable (3) insulating layer.
3. a kind of insulated wire wire stripper according to claim 1 or claim 2, it is characterised in that：
Inner cylinder (3), middle level sleeve (1), ejection sleeve (4), closing sleeve (5), rip cutting sleeve (6), ring cutting sleeve (2), folder
Tight block (10), longitudinal cutter main body (1111) are that the insulating materials of excellent physical properties is made.
4. a kind of insulated wire wire stripper according to claim 1, it is characterised in that：
Anti-skidding annular knurl processing is done in ring cutting sleeve (2), ejection sleeve (4), closing sleeve (5), rip cutting sleeve (6) outside.
5. the method for work of a kind of insulated wire wire stripper according to claim 1, it is characterised in that include the following steps：
Step 1: the cable (13) for needing wire stripping is from left to right fully inserted into the endoporus of this wire stripper inner cylinder (3) first,
Closing sleeve (5) is rotated clockwise, closing sleeve (5) is made constantly to move to left, the tapered opening pressure that closing sleeve (5) passes through its left end
Compel to receive in gripping block (10), at this time with the interior receipts of the gripping block (10) of four circumference uniform distributions, in inner cylinder (3) endoporus
Cable (13) can be constantly secured in a press, after cable (13) is completely fixed, the closing sleeve that stops operating (5),
Step 2: rotate clockwise the cutter knob (113) on longitudinal sliding block (11), make longitudinal cutter (111) constantly in stretch it is slotting
Enter into cable (13) insulating layer, until conductive blade (1113) is contacted with cable (13) conductor wire core, be equivalent to rip cutting at this time
Detection module (1112) and the measure loop of conductive blade (1113) composition are closed, and rip cutting detection module (1112) detects signal
After can light indicator light (1114), after indicator light (1114) lights, then illustrate that longitudinal cutter (111) has been deep into cable
(13) conductor wire core, stop rotating cutter knob (113),
Step 3: rotating clockwise longitudinal sleeve (6), the rotation of rip cutting sleeve (6) can be made by its spiral guide groove
Longitudinal sliding block (11) slides along the axially directed slot (15) of inner cylinder (3), and the axial sliding of longitudinal sliding block (11) can drive wherein
Longitudinal cutter (111) to cable (13) insulating layer carry out it is longitudinally cutting, until by longitudinal sleeve (6) rotation to the end stop revolve
Turn, complete to the longitudinally cutting of cable (13) insulating layer,
Step 4: being directed to the cable (13) compared with thick dielectric layer, need to be repeated several times Step 2: three operate, until conductive knife
Piece (1113) is contacted with cable (13) conductor wire core, is equivalent to rip cutting detection module (1112) and conductive blade (1113) group at this time
Into measure loop be closed, rip cutting detection module (1112) can light indicator light (1114) after detecting signal, work as indicator light
(1114) after lighting, then illustrate that longitudinal cutter (111) has cut insulating layer and has been deep into cable (13) conductor wire core completely,
Step 5: rotating closing sleeve (5) counterclockwise, make to be detached with wire stripper by secant cable (13), extract out by wire stripping cable (13)
Then it is fully inserted into from right to left again in the internal control of this wire stripper inner cylinder (3), then rotates clockwise closing sleeve (5), make folder
Fixed cylinder (5) constantly moves to left, and closing sleeve (5) is oppressed in gripping block (10) by the tapered opening of its left end and received, at this time with
The interior receipts of the gripping block (10) of four circumference uniform distributions, the cable (13) in inner cylinder (3) endoporus can be constantly secured in a press,
After cable (13) is completely fixed, the closing sleeve that stops operating (5),
Step 6: rotating ring cutting sleeve (2) counterclockwise, the involute groove of its inner ring can be passed through when ring cutting sleeve (2) rotates
Force two circular cutters (8) that the elastic force of ring cutting spring (12) is overcome inwardly to be rotated along hinged place, circular cutter (8) blade can not at this time
Disconnected to be cut into the insulating layer of cable (13), when ring cutting sleeve (2) rotates to certain angle, circular cutter (8) can be fully penetrated
Cable (13) insulating layer is contacted with core, and since core hinders, circular cutter (8) can not be rotated further inscribe, continues rotation counterclockwise
Sleeve (2) is cut in change can then drive the middle level sleeve (1) at circular cutter (8) and its place to rotate together, and circular cutter (8) is by it at this time
Preceding inscribe movement is changed to surround the ring cutting movement of cable (13), so as to fulfill the ring cutting to cable (13) insulating layer, circular cutter
(8) measure loop is equally installed, when the insulating layer of circular cutter (8) fully penetrated cable (13), when being deep into core, two panels on
Circular cutter is connected between (8) by core, and whole measure loop is closed, and ring cutting detection module (7) can send out signal and remind operation
Person's circular cutter (8) has reached required depth,
Step 7: rotation ejects sleeve (4) counterclockwise, it is spirally connected due to ejecting sleeve (4) with inner cylinder (3), ejection sleeve (4)
Rotation can be moved to the left it, and moving to left for ejection sleeve (4) can push middle level sleeve (1) and move to left, and be inserted into cable (13) at this time
Circular cutter (8) in insulating layer can follow moving to left for middle level sleeve (1) to carry out longitudinal stripping to cable (13) insulating layer cut
From,
Step 8: rotating closing sleeve (5) counterclockwise, make to be detached with wire stripper by secant cable (13), extract out by wire stripping cable (13),
All sleeve rotatings are to initial position after completing wire stripping, for use next time.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810081898.8A CN108270140B (en) | 2018-01-29 | 2018-01-29 | A kind of insulated wire wire stripper |
| CN201811048106.3A CN109193309B (en) | 2018-01-29 | 2018-01-29 | Working method of insulated wire stripper |
| CN201811265287.5A CN109286159B (en) | 2018-01-29 | 2018-01-29 | Insulated wire stripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810081898.8A CN108270140B (en) | 2018-01-29 | 2018-01-29 | A kind of insulated wire wire stripper |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811265287.5A Division CN109286159B (en) | 2018-01-29 | 2018-01-29 | Insulated wire stripper |
| CN201811048106.3A Division CN109193309B (en) | 2018-01-29 | 2018-01-29 | Working method of insulated wire stripper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108270140A true CN108270140A (en) | 2018-07-10 |
| CN108270140B CN108270140B (en) | 2018-10-23 |
Family
ID=62776824
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810081898.8A Expired - Fee Related CN108270140B (en) | 2018-01-29 | 2018-01-29 | A kind of insulated wire wire stripper |
| CN201811048106.3A Active CN109193309B (en) | 2018-01-29 | 2018-01-29 | Working method of insulated wire stripper |
| CN201811265287.5A Active CN109286159B (en) | 2018-01-29 | 2018-01-29 | Insulated wire stripper |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811048106.3A Active CN109193309B (en) | 2018-01-29 | 2018-01-29 | Working method of insulated wire stripper |
| CN201811265287.5A Active CN109286159B (en) | 2018-01-29 | 2018-01-29 | Insulated wire stripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN108270140B (en) |
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| CN109638731A (en) * | 2018-12-17 | 2019-04-16 | 范建明 | A kind of high-voltage cable insulating layer automatic cutting equipment |
| CN109980571A (en) * | 2019-04-09 | 2019-07-05 | 江苏亨鑫科技有限公司 | A kind of cable stripping tool |
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| CN109286159A (en) * | 2018-01-29 | 2019-01-29 | 淄博萃智工业设计咨询有限公司 | A kind of insulated wire wire stripper |
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| CN111540546A (en) * | 2020-04-20 | 2020-08-14 | 江山市发发科技有限公司 | Automatic feeding type wire insulation sleeve removing method |
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| CN113745925A (en) * | 2020-09-27 | 2021-12-03 | 江苏浦漕科技股份有限公司 | Communication cable crimping equipment and crimping process |
| CN112164955A (en) * | 2020-09-27 | 2021-01-01 | 江苏浦漕科技股份有限公司 | Communication cable crimping equipment for rail transit and crimping process |
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| CN112736784A (en) * | 2020-12-25 | 2021-04-30 | 中天电气技术有限公司 | Wire stripping device |
| CN113300157A (en) * | 2021-05-20 | 2021-08-24 | 武汉船舶通信研究所（中国船舶重工集团公司第七二二研究所） | Compact water pressure resistant cable connector |
| CN114899767A (en) * | 2022-06-09 | 2022-08-12 | 江西利明电线电缆有限公司 | Circular cutting type power cable insulating layer removing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109286159B (en) | 2020-10-02 |
| CN109193309A (en) | 2019-01-11 |
| CN108270140B (en) | 2018-10-23 |
| CN109193309B (en) | 2020-08-18 |
| CN109286159A (en) | 2019-01-29 |
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