CN109979693B - Multifunctional wire stripper for cables and optical cables - Google Patents
Multifunctional wire stripper for cables and optical cables Download PDFInfo
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- CN109979693B CN109979693B CN201910363832.2A CN201910363832A CN109979693B CN 109979693 B CN109979693 B CN 109979693B CN 201910363832 A CN201910363832 A CN 201910363832A CN 109979693 B CN109979693 B CN 109979693B
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- stripping knife
- wire stripping
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- 230000003287 optical effect Effects 0.000 title claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000007480 spreading Effects 0.000 claims abstract description 3
- 238000005452 bending Methods 0.000 claims description 11
- 210000000080 chela (arthropods) Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 210000004932 little finger Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B15/00—Apparatus or processes for salvaging material from cables
- H01B15/005—Apparatus or processes for salvaging material from cables by cutting
- H01B15/006—Making a longitudinal cut
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Abstract
The invention relates to a multifunctional wire stripper for cables and optical cables. The multifunctional wire stripper comprises a first clamp and a second clamp, wherein the first clamp and the second clamp are connected through a folding rotating shaft; the clamp mouths of the first clamp handle and the second clamp handle are bent downwards by 90 degrees to form a wire stripping knife fixing part; a first wire stripping knife is fixed at the wire stripping knife fixing part of the first clamp handle, and a second wire stripping knife or a wire supporting wheel is fixed at the wire stripping knife fixing part of the second clamp handle; the first wire stripping knife is matched with the second wire stripping knife or the wire supporting wheel; a spreading spring is connected to the inner sides of the first clamp handle and the second clamp handle close to the opening and closing rotating shaft; and a locking mechanism for fixing the distance between the first wire stripping knife and the second wire stripping knife or the distance between the first wire stripping knife and the wire supporting wheel is arranged at the inner sides of the tail parts of the first clamp handle and the second clamp handle. The multifunctional wire stripper can be used for cables and optical cables with different outer diameters, cannot deviate during stripping, and has remarkable industrial utilization value.
Description
Technical Field
The invention relates to a multifunctional wire stripper for cables and optical cables.
Background
In the cable and optical fiber industry, the cable and optical cable skin is often required to be peeled off due to the generation of waste wires in the production process, and then the cable core and the optical cable core after the cable skin is peeled off are reused to reproduce the product. The existing wire stripper has single function, can only be used for optical cables or electric cables independently, is easy to deviate in the wire stripping process, and is a problem in the industry. In view of the above-mentioned defect, it is a urgent problem to be solved in the trade to create a wire stripper structure that can be used for cable, optical cable simultaneously, can not off tracking when skinning, becomes the main development direction of wire stripper structure research innovation.
Disclosure of Invention
The invention provides the multifunctional wire stripper for the cables and the optical cables, which can be used for cables and optical cables with different outer diameters at the same time, cannot deviate during stripping, has obvious industrial utilization value and solves the problems in the prior art.
The invention is realized by the following technical scheme:
a multifunctional wire stripper for cables and optical cables comprises a first clamp handle and a second clamp handle, wherein the first clamp handle and the second clamp handle are connected through a folding and unfolding rotating shaft;
the clamp mouths of the first clamp handle and the second clamp handle are bent downwards by 90 degrees to form a wire stripping knife fixing part; a first wire stripping knife is fixed at the wire stripping knife fixing part of the first clamp handle, and a second wire stripping knife or a wire supporting wheel is fixed at the wire stripping knife fixing part of the second clamp handle; the first wire stripping knife is matched with the second wire stripping knife or the wire supporting wheel;
a spreading spring is connected to the inner sides of the first clamp handle and the second clamp handle close to the opening and closing rotating shaft;
and a locking mechanism for fixing the distance between the first wire stripping knife and the second wire stripping knife or the distance between the first wire stripping knife and the wire supporting wheel is arranged at the inner sides of the tail parts of the first clamp handle and the second clamp handle.
The wire stripping sword fixed part includes the supporting part that is perpendicular with the front end of the pincers mouth bottom surface of first, second pincers handle respectively, and the trailing flank of supporting part is equipped with two relative arbor fixed blocks that set up, lower interval, sets up the arbor between two arbor fixed blocks that set up on same supporting part, rotates on the arbor and is equipped with the circular knife.
The supporting parts are supporting blocks which are respectively fixedly connected with the front ends of the bottom surfaces of the two clamp mouths.
The cutter shafts on two sides of the circular cutter are provided with baffle rings, and the baffle rings are used for limiting the circular cutter to move on the cutter shafts along the length direction of the cutter shafts.
The cutter shaft is fixed with the cutter shaft fixing block through fastening wires.
The cutter shaft fixing blocks comprise two first cutter shaft fixing blocks arranged on the supporting part of the first forceps handle forceps mouth and two second cutter shaft fixing blocks arranged on the supporting part of the second forceps handle forceps mouth; the first wire stripping knife is arranged on the knife shaft between the two first knife shaft fixing blocks; and the second wire stripping knife or the wire supporting wheel is arranged on the cutter shaft between the two second cutter shaft fixing blocks.
Two baffle wheels which are arranged up and down oppositely are arranged between the two supporting parts, and the baffle wheels are fixed on one supporting part through a baffle frame.
The baffle wheel fixing frame is arranged on the supporting part where the first cutter shaft fixing block is positioned; the baffle wheel fixing frame comprises a baffle wheel round shaft, one end of a baffle frame transverse frame is fixedly connected to the end of the baffle wheel round shaft, the other end of the baffle frame transverse frame is fixedly connected with one end of the baffle frame round shaft, the baffle frame round shaft penetrates through a supporting portion where the first cutter shaft fixing block is located, and the baffle frame round shaft is fixed with the supporting portion where the first cutter shaft fixing block is located through a wire head screw nut.
During wire stripping, through the regulation of two separation wheels interval, can separate cable or optical cable of different external diameters, because cable or optical cable outside and separation wheel contact and can drive the separation wheel rotation, can realize that the wire stripper is removed smoothly on cable or optical cable wire stripping.
The baffle frame cross rod is arranged in parallel with the supporting part.
The locking mechanism comprises a first locking rack, a second locking rack, a locking spanner and a locking spring; the first locking rack is fixedly connected with the inner side of the second clamp handle, the locking spanner is rotationally connected with the inner side of the first clamp handle, one end of the second locking rack is integrally connected with the locking spanner, and a locking spring is connected between the locking spanner and the first clamp handle; the second locking rack is locked or unlocked with the first locking rack under the cooperation of the locking spanner and the locking spring.
The rotating shaft of the locking spanner is vertical to the opening and closing directions of the first clamp handle and the second clamp handle.
And a locking limiting piece is arranged between the locking spanner and the first clamp handle and used for limiting the rotation angle of the locking handle.
The locking limiting piece is a locking limiting piece, one side of the locking limiting piece is fixedly connected with the inner side of the first clamp handle, the other side of the locking limiting piece abuts against the locking spanner, and the locking limiting piece is used for limiting the rotation angle of the locking handle.
The arrangement of the locking limiting block can prevent the second locking rack from exceeding the first locking rack to continuously approach to the inner side of the first clamp under the action of the locking spring when the first clamp and the second clamp are opened greatly, so that the second locking rack is required to be manually broken back to be returned to the rear of the first locking rack to be convenient for locking when the first clamp and the second clamp are folded, and the operation is troublesome; the locking limiting block can avoid the problems.
The tail ends of the first clamp handle and the second clamp handle are respectively and outwards bent along the opening direction of the clamp handles, and tail end bending parts formed by outwards bending the first clamp handle and the second clamp handle are symmetrically arranged along the diameter direction of the opening and closing rotating shaft.
The tail ends of the first clamp handle and the second clamp handle are respectively outwards in arc-shaped bending along the extending direction of the clamp handles.
A circle of grooves are formed in the middle of the outer side of the wire supporting wheel along the circumferential direction of the wire supporting wheel; the groove is arranged corresponding to the first wire stripping knife.
Each first cutter shaft fixing block comprises an inner cutter shaft fixing block and an outer cutter shaft fixing block which are arranged inside and outside; the fastening wire is used for fastening connection between the end part of the cutter shaft and the inner and outer fixing blocks.
Each second cutter shaft fixing block comprises an inner cutter shaft fixing block and an outer cutter shaft fixing block which are arranged inside and outside; the fastening wire is used for fastening connection between the cutter shaft and the inner and outer fixing blocks.
The invention has the beneficial effects that:
the multifunctional wire stripper for the cables and the optical cables can adapt to various different cable and optical cable profiles when stripping the cable jackets and the optical cable jackets, can adapt to cables and optical cables with different outer diameters through the adjustment of the baffle wheel, is arranged in the arc-shaped bending structure of the tail parts of the first clamp handle and the second clamp handle, and is more beneficial to the force application of operators during wire stripping. The wire stripping knife fixing part bent by 90 degrees is arranged below the clamp mouths of the first clamp handle and the second clamp handle, so that two wire stripping knives which are arranged oppositely or a wire stripping knife and a wire supporting wheel which are arranged oppositely can be arranged, and the single-sided or double-sided planing of the cable and the optical cable can be conveniently finished; the wire stripping knife or wire supporting wheel is supported by the knife shaft, the rotation is flexible, and the distance between the two wire stripping knives or wire stripping knives and the wire supporting wheel can be adjusted by the locking mechanism at the tail parts of the first clamp and the second clamp. The locking mechanism is stable in locking due to the fact that the first locking rack, the second locking rack, the locking wrench and the locking spring are matched, and the locking mechanism is simple and easy to adjust, so that the wire pulling depth in the wire pulling process is guaranteed.
Drawings
FIG. 1 is a schematic structural diagram of embodiment 1 of the present invention;
FIG. 2 is a schematic diagram of the side view of FIG. 1;
fig. 3 is a schematic structural view of the wire stripper blade fixing portion in fig. 1;
FIG. 4 is a schematic view of a connection structure of the catch wheel and the catch wheel holder in FIG. 3;
FIG. 5 is a reference view of the first and second handles of FIG. 1 in their jaw adjustment;
fig. 6 is a schematic structural diagram of embodiment 2 of the present invention.
In the figure, a first clamp handle, a second clamp handle, a 3-opening and closing rotating shaft, a 4 first wire stripping knife, a 5 second wire stripping knife, a 6 opening spring, a 7 supporting part, an 8 cutter shaft fixing block, an 8.1 first cutter shaft fixing block, an 8.2 second cutter shaft fixing block, a 9 cutter shaft, a 10 round knife, an 11 baffle ring, a 12 fastening wire, a 13 wire supporting wheel, a 14 groove, a 15 baffle wheel, a 16 baffle wheel round shaft, a 17 baffle frame transverse frame, an 18 baffle frame round shaft, a 19 dovetail screw, a 20 first locking rack, a 21 second locking rack, a 22 locking spanner, a 23 locking spring, a 24 locking limiting piece, a 25 inner cutter shaft fixing block and a 26 outer cutter shaft fixing block.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present invention will be described in detail below with reference to the following detailed description and the accompanying drawings.
Example 1
As shown in fig. 1-5, the multifunctional wire stripper for cables and optical cables comprises a first clamping handle 1 and a second clamping handle 2, wherein the first clamping handle and the second clamping handle are connected through a folding rotating shaft 3;
the clamp mouths of the first clamp handle and the second clamp handle are bent downwards by 90 degrees to form a wire stripping knife fixing part; a first wire stripping knife 4 is fixed at the wire stripping knife fixing part of the first clamp handle, and a second wire stripping knife 5 is fixed at the wire stripping knife fixing part of the second clamp handle; the first wire stripping knife 4 and the second wire stripping knife 5 are matched;
the inner sides of the first clamp handle 1 and the second clamp handle 2, which are close to the opening and closing rotating shaft 3, are connected with a stretching spring 6;
and a locking mechanism for fixing the distance between the first wire stripping knife and the second wire stripping knife is arranged at the inner sides of the tail parts of the first clamp handle and the second clamp handle.
The wire stripping sword fixed part includes the supporting part 7 that is perpendicular with the front end of the pincers mouth bottom surface of first, second pincers handle respectively, and the trailing flank of each supporting part is equipped with two relative arbor fixed blocks 8 that set up, sets up arbor 9 between two arbor fixed blocks that set up on same supporting part, installs the circular knife 10 of center area bearing on the arbor.
The supporting parts 7 are supporting blocks fixedly connected with the front ends of the bottom surfaces of the two clamp mouths respectively.
The cutter shafts on two sides of the circular cutter 10 are provided with baffle rings 11 which are used for limiting the circular cutter 10 to move on the cutter shafts along the length direction of the cutter shafts.
The baffle ring is sleeved on the cutter shaft; one end of the baffle ring can be fixedly connected with the cutter shaft fixing block.
Both ends of each cutter shaft 9 are respectively fixed with the cutter shaft fixing blocks 8 connected with the cutter shafts.
The cutter shaft fixing blocks 8 comprise two first cutter shaft fixing blocks 8.1 which are arranged on the supporting part of the first forceps handle mouth at intervals and two second cutter shaft fixing blocks 8.2 which are arranged on the supporting part of the second forceps handle mouth at intervals; a cutter shaft is fixed between the two first cutter shaft fixing blocks 8.1, and the first wire stripping cutter 4 is arranged on the cutter shaft; and a cutter shaft is fixed between the two second cutter shaft fixing blocks 8.2, and the second wire stripping knife 5 is arranged on the cutter shaft.
The fixing mode of the cutter shaft and the cutter shaft fixing block can adopt the following structure:
each first cutter shaft fixing block 8.1 comprises an inner cutter shaft fixing block 25 and an outer cutter shaft fixing block 26 which are arranged inside and outside; a gap of 1-2mm is arranged between the inner fixing block and the outer fixing block, a circular hole which is penetrated in a pair is arranged in the middle of the gap, the diameter of the circular hole is slightly larger than that of the cutter shaft by 0.05-0.1mm, and two ends of the cutter shaft penetrate through the circular holes of the two groups of first cutter shaft fixing blocks 8.1. The fastening wires 12 are used for fastening the inner cutter shaft fixing block and the outer cutter shaft fixing block of each group of first cutter shaft fixing blocks so as to clamp the cutter shaft end parts between the inner cutter shaft fixing block and the outer cutter shaft fixing block; one side of the inner fixing block and one side of the outer fixing block are fixedly connected with the supporting part.
Each second cutter shaft fixing block 8.2 comprises an inner cutter shaft fixing block 25 and an outer cutter shaft fixing block 26 which are arranged inside and outside; a gap of 1-2mm is arranged between the inner fixing block and the outer fixing block, a circular hole which is penetrated in a pair is arranged in the middle of the gap, the diameter of the circular hole is slightly larger than that of the cutter shaft by 0.05-0.1mm, and two ends of the cutter shaft penetrate through the circular holes of the two groups of second cutter shaft fixing blocks 8.1. The fastening wires 12 are used for fastening the inner and outer cutter shaft fixing blocks of each group of second cutter shaft fixing blocks, so as to clamp the cutter shaft ends between the inner and outer cutter shaft fixing blocks.
Two baffle wheels 15 which are oppositely arranged up and down are arranged between the two supporting parts, and the baffle wheels 15 are fixed on one supporting part 7 through a baffle frame; the initial distance between the two baffle wheels 15 is equal to the distance between the two cutter shaft fixing blocks arranged on each supporting part 7 at intervals, the distance can be adjusted according to different outer diameters of the cables or the cables, and the upper baffle wheel and the lower baffle wheel are preferably adjusted to be in contact with the upper surface and the lower surface of the cables or the cables and roll along the cables or the cables in the wire stripping process.
The baffle wheel fixing frame is arranged on the supporting part 7 where the first cutter shaft fixing block 8.1 is arranged; the catch wheel fixing frame comprises a catch wheel round shaft 16, one end of a catch frame transverse frame 17 is fixedly connected to the end of the catch wheel round shaft, the other end of the catch frame transverse frame is fixedly connected with one end of a catch frame round shaft 18, the catch frame round shaft penetrates through the outer side face of the supporting portion 7 where the first cutter shaft fixing block 8.1 is located, and the catch frame round shaft 18 is fixed with the supporting portion 7 where the first cutter shaft fixing block is located through a dovetail nut 19. The baffle wheel 15 is rotatably arranged on the outer side of the baffle wheel circular shaft 16.
The baffle frame cross rod is arranged in parallel with the supporting part.
The locking mechanism comprises a first locking rack 20, a second locking rack 21, a locking spanner 22 and a locking spring 23; the first locking rack 20 is fixedly connected with the inner side of the second clamp handle 2, namely the first locking rack 20 is integrally connected with the second clamp handle; the locking spanner 22 is rotatably connected with the inner side of the first clamp handle 1, one end of the second locking rack 21 is integrally connected with the locking spanner 22, and the locking spring 23 is connected between the locking spanner 22 and the first clamp handle 1; the second locking rack 21 is locked or unlocked with the first locking rack in cooperation with a locking spanner and a locking spring.
The rotation axis of the locking spanner 22 is perpendicular to the surface of the first and second handles in the opening and closing direction.
A locking limiter 24 is also provided between the locking wrench 22 and the first jaw 1, the locking limiter being adapted to limit the angle of rotation of the locking handle.
The locking limiting piece 24 is a locking limiting piece, one side of the locking limiting piece is fixedly connected with the inner side of the first clamp handle, the other side of the locking limiting piece abuts against the locking wrench, the locking limiting piece is used for limiting the rotation angle of the locking handle, when the first clamp handle 1 and the second clamp handle 2 are prevented from being opened and closed greatly, the locking wrench 22 drives the second locking rack 21 to continuously rotate forwards and pass over the first locking rack 20 under the tension of the locking spring 23, further, the operation that the locking wrench 22 is required to be broken back and the second locking rack is required to be restored to the rear of the first locking rack when the first clamp handle and the second clamp handle are received next time is further avoided, time and labor are saved, and the operation is convenient.
The number of teeth that the first locking rack 20 and the second locking rack 21 contact can adjust the opening size of the pliers mouth to adapt to different cable or optical cable diameters.
The tail ends of the first clamp handle 1 and the second clamp handle 2 are respectively and outwards bent along the opening direction of the clamp handles, and tail end bending parts formed by outwards bending the first clamp handle and the second clamp handle are symmetrically arranged along the diameter direction of the opening and closing rotating shaft.
The tail ends of the first clamp handle 1 and the second clamp handle 2 are respectively outwards in arc-shaped bending along the extending direction of the clamp handles.
When in use, the utility model is characterized in that: the locking spanner 22 is pulled first, the locking spring 23 is compressed, the first locking rack 20 and the second locking rack 21 are separated from each other, the opening spring 6 opens the first clamp handle 1 and the second clamp handle 2, and the circular knife and the wire supporting wheel are replaced or not according to the requirements of cable stripping and optical cable stripping. The cable or the optical cable is penetrated between the two circular knives 10, the blocking wheel 15 is adjusted to fix the cable or the optical cable between the circular knives 10, the first clamp handle and the second clamp handle are pinched to enable the circular knives to cut into the required positions of the cable sheath or the optical cable sheath, at the moment, the locking racks of the first clamp handle and the second clamp handle are tightly contacted under the action of the locking spring 23, and the locking spring is adjusted according to the depth of the cable sheath or the optical cable sheath cut by the circular knives 10, so that the contact tooth number of the first locking rack 20 and the second locking rack 21 is proper, and the depth of the circular knives 10 cut into the cable sheath or the optical cable sheath is ensured to be fixed. Because the front end of the bottom surface of the clamp mouth is in a 90-degree inward bending structure, the first clamp handle and the second clamp handle are parallel to the direction in which the cable and the optical cable need to be peeled; one end of the cable or the optical cable is fixed, the first forceps handle and the second forceps handle are held to pull the wire stripper to the other end, and the circular arc bending of the tail ends of the first forceps handle and the second forceps handle outwards just blocks the palm part of the little finger, so that the force is more convenient, and the circular knife 10 rotates under the pulling force to dig the two sides of the cable sheath or the optical cable sheath.
Example 2
As shown in fig. 6, the multifunctional wire stripper for cables and optical cables is the same as the multifunctional wire stripper of embodiment 1, except that the wire stripper fixing part is structured, specifically, a circular knife and a wire supporting wheel 13 are fixed on the wire stripper fixing part of the second clamp handle 2, the wire supporting wheel is a wire supporting wheel with a bearing at the center, which is arranged on the knife shaft fixed between two groups of second knife shaft fixing blocks 8.2 of the second clamp handle, and the circular knife is a first wire stripper 4, which is arranged on the knife shaft fixed between two groups of first knife shaft fixing blocks 8.1 of the first clamp handle; the first wire stripping knife 4 is matched with the wire supporting wheel 13; a circle of grooves 14 are formed in the middle of the upper outer side of the wire supporting wheel along the circumferential direction of the wire supporting wheel; the groove corresponds to the first wire stripping knife. The arrangement of the grooves can ensure that the cable or the optical cable clamped between the wire supporting wheel and the circular knife is stable and does not rotate, so that the planing wire stripping opening is along the linear direction.
By arranging the wire supporting wheel 13, the wire supporting wheel can be matched with the first wire stripping knife 4 arranged below the clamp mouth of the first clamp handle 1, and single-sided planing of the cable or the optical cable can be realized.
The above embodiments are not to be taken as limiting the scope of the invention, and any alternatives or modifications to the embodiments of the invention will be apparent to those skilled in the art and fall within the scope of the invention.
The present invention is not described in detail in the present application, and is well known to those skilled in the art.
Claims (6)
1. A multifunctional wire stripper for cables and optical cables is characterized by comprising a first clamp handle and a second clamp handle, wherein the first clamp handle and the second clamp handle are connected through a folding rotating shaft;
the clamp mouths of the first clamp handle and the second clamp handle are bent downwards by 90 degrees to form a wire stripping knife fixing part; a first wire stripping knife is fixed at the wire stripping knife fixing part of the first clamp handle, and a second wire stripping knife or a wire supporting wheel is fixed at the wire stripping knife fixing part of the second clamp handle; the first wire stripping knife is matched with the second wire stripping knife or the wire supporting wheel;
a spreading spring is connected to the inner sides of the first clamp handle and the second clamp handle close to the opening and closing rotating shaft;
a locking mechanism for fixing the distance between the first wire stripping knife and the second wire stripping knife or the distance between the first wire stripping knife and the wire supporting wheel is arranged on the inner sides of the tail parts of the first clamp handle and the second clamp handle; the wire stripping knife fixing part comprises a supporting part which is vertical to the front ends of the bottom surfaces of the pliers mouths of the first pliers handle and the second pliers handle respectively, two opposite cutter shaft fixing blocks are arranged on the upper side surface and the lower side surface of the supporting part at intervals, a cutter shaft is arranged between the two cutter shaft fixing blocks arranged on the same supporting part, and a circular knife is arranged on the cutter shaft in a rotating mode; two baffle wheels which are arranged up and down oppositely are arranged between the two supporting parts, and the baffle wheels are fixed on one supporting part through a baffle frame; the retaining wheel fixing frame is arranged on the supporting part where the first cutter shaft fixing block is positioned; the baffle wheel fixing frame comprises a baffle wheel round shaft, one end of a baffle frame transverse frame is fixedly connected to the end of the baffle wheel round shaft, the other end of the baffle frame transverse frame is fixedly connected with one end of a baffle frame round shaft, the baffle frame round shaft penetrates through a supporting part where a first cutter shaft fixing block is located, and the baffle frame round shaft is fixed with the supporting part where the first cutter shaft fixing block is located through a wire head screw nut; the locking mechanism comprises a first locking rack, a second locking rack, a locking spanner and a locking spring; the first locking rack is fixedly connected with the inner side of the second clamp handle, the locking spanner is rotationally connected with the inner side of the first clamp handle, one end of the second locking rack is integrally connected with the locking spanner, and a locking spring is connected between the locking spanner and the first clamp handle; the second locking rack is locked or unlocked with the first locking rack under the cooperation of the locking spanner and the locking spring.
2. The multifunctional wire stripper for electric cables and optical cables according to claim 1, wherein the cutter shaft fixing blocks comprise two first cutter shaft fixing blocks arranged on the supporting part of the first handle grip and two second cutter shaft fixing blocks arranged on the supporting part of the second handle grip; the first wire stripping knife is arranged on the knife shaft between the two first knife shaft fixing blocks; and the second wire stripping knife or the wire supporting wheel is arranged on the cutter shaft between the two second cutter shaft fixing blocks.
3. The multifunctional wire stripper for electric cables and optical cables according to claim 1, wherein a locking limiting piece is further arranged between the locking spanner and the first clamp handle, and the locking limiting piece is used for limiting the rotation angle of the locking handle.
4. The multifunctional wire stripper for cables and optical cables according to claim 3, wherein the locking limiting piece is a locking limiting piece, one side of the locking limiting piece is fixedly connected with the inner side of the first clamp handle, and the other side of the locking limiting piece is propped against the locking spanner; the locking limiting block is used for limiting the rotation angle of the locking handle.
5. The multifunctional wire stripper for electric cables and optical cables according to claim 1, wherein the tail ends of the first and second handles are respectively bent outwards along the opening direction of the handles, and the tail end bending parts formed by bending the first and second handles outwards are symmetrically arranged along the diameter direction of the opening and closing rotating shaft.
6. The multifunctional wire stripper for electric cables and optical cables according to claim 1, wherein a circle of grooves are formed in the middle of the outer side of the wire supporting wheel along the circumferential direction of the wire supporting wheel; the groove corresponds to the first wire stripping knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910363832.2A CN109979693B (en) | 2019-04-30 | 2019-04-30 | Multifunctional wire stripper for cables and optical cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910363832.2A CN109979693B (en) | 2019-04-30 | 2019-04-30 | Multifunctional wire stripper for cables and optical cables |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109979693A CN109979693A (en) | 2019-07-05 |
| CN109979693B true CN109979693B (en) | 2024-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910363832.2A Active CN109979693B (en) | 2019-04-30 | 2019-04-30 | Multifunctional wire stripper for cables and optical cables |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111399119B (en) * | 2020-03-31 | 2021-02-05 | 广东国志激光技术有限公司 | Optical fiber stripping equipment and optical fiber stripping and cutting system |
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