CN104730636A - Stripping device for non-self-supporting bow-type drop optical cables - Google Patents
Stripping device for non-self-supporting bow-type drop optical cables Download PDFInfo
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- CN104730636A CN104730636A CN201510177358.6A CN201510177358A CN104730636A CN 104730636 A CN104730636 A CN 104730636A CN 201510177358 A CN201510177358 A CN 201510177358A CN 104730636 A CN104730636 A CN 104730636A
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- protruding part
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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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- 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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The invention belongs to the technical field of cables and tools and particularly relates to a stripping device for non-self-supporting bow-type drop optical cables. The stripping device is characterized by comprising two stripping dies, two cutters, a plurality of fixing pieces, a fixed seat, four fixing legs, a plurality of fixing poles, a plurality of fixing nuts and a positioning plate. The stripping device for the non-self-supporting bow-type drop optical cables has the advantages of simple structure, convenience, more safety and more reliability in use, high stripping efficiency, durability, low cost, longer service life, capability of solving the problems of no suitable non-self-supporting optical cable stripping tool, unsuitability for batch working in factories and the like in the prior art and the like.
Description
Technical field
The invention belongs to cable and technical field of tools, especially relate to a kind of non-self-bearing type butterfly leading in cable stripping device.
Background technology
In People's Republic of China (PRC) communication industry standard YD/T 1997-2009 " Access Network butterfly leading in cable ", define multiple butterfly leading in cable, wherein in model GJX beginning be non-self-bearing type butterfly leading in cable, typical model is GJXV, GJXDV, GJXFV, GJXFDV, GJXH, GJXDH, GJXFH, GJXFH, their common feature has cable jacket, optical fiber or fibre ribbon, be positioned at the stiffener of optical fiber or fibre ribbon both sides, stiffener and optical fiber or fibre ribbon envelope by sheath, the sheath of optical fiber or fibre ribbon both sides has optical cable separating opening.
During this kind of butterfly leading in cable construction, need with blade stripping fiber optic cables separating opening, to obtain optical fiber or light transmitting fiber, so that continue.
Disposable stripping is carried out without corresponding instrument in prior art, trouble is brought to construction, have impact on work efficiency, because butterfly leading in cable need cut into hundreds of or tens meters usually, then the joints of optical fibre on two ends connect, for the manufacturer of professional production connector, adopt manual or pincers or cutter class instrument can not adapt to the needs produced fast, and there is high danger; And efficiency is extremely low, be not easy to the use of the connector producer of large-scale production, and cutter class tool changing cost is also higher; Therefore, expect in industry to occur relevant instrument, to raise the efficiency, to save cost etc.
Summary of the invention
In order to solve the problem, the object of the invention is to disclose a kind of non-self-bearing type butterfly leading in cable stripping device, it realizes by the following technical solutions.
In first and second embodiment of the present invention, a kind of non-self-bearing type butterfly leading in cable stripping device, is characterized in that it includes two stripping moulds, two cutters, multiple fixture, a holder, four Convenient tables, many fixed bars, many hold-down nuts, location-plates, each stripping mould is integral type structure and by the first protruding part, second protruding part, 3rd protruding part, back up pad is formed, back up pad upper, lower surface be all plane and on, lower surface is parallel, first protruding part, second protruding part all protrudes from the upper surface of back up pad, first protruding part, the upper surface of back up pad, second protruding part is formed and holds cable groove, first protruding part is positioned at the right side of back up pad, second protruding part is positioned at the left side of back up pad, the upper surface of the first protruding part and the second protruding part is positioned at same plane, first protruding part and the second protruding part all has the connecting hole of up/down perforation, 3rd protruding part protrudes from the lower surface of back up pad, 3rd protruding part is positioned at and holds immediately below cable groove, described stripping mould has the cutter groove running through back up pad and the 3rd protruding part up and down successively, or described stripping mould has and runs through back up pad and part the 3rd protruding part up and down but the cutter groove not extending through the 3rd protruding part lower surface, on the vertical view of described stripping mould: cutter slot is in the central authorities of the left and right directions of appearance cable groove, 3rd protruding part have multiple fixed orifices that the 3rd protruding part is run through in left and right, the plane at the upper surface place of the first protruding part is parallel with the plane at the upper surface place of back up pad, and the upper and lower surface of back up pad is parallel, cutter is made up of cutter base and the knife edge be positioned on cutter base, and knife edge xsect is in the V-shape fallen, and cutter base xsect is rectangular, and cutter is integral structure, when Cutting tool installation manner is on stripping mould: that cutter base is through back up pad and cutter base some be positioned at the 3rd protruding part, cutter base and the 3rd protruding part are fixed by fixture, and the knife edge at least has the upper surface that a part protrudes from back up pad, holder is concave shape plate, and the upper surface of holder has the rectangular recess not running through lower surface downwards, and the upper surface of holder is plane and holder has from upper surface to the through multiple pilot holes of lower surface, the 3rd protruding part that the degree of depth of rectangular recess is not less than stripping mould protrudes from the height of back up pad lower surface, article four, one end of Convenient table is arranged on location-plate, the other end is arranged in the pilot hole of holder, 3rd protruding part of the first stripping mould is placed in the rectangular recess of holder, fixed bar is arranged in the pilot hole of holder and also upwards extends, fixed bar is through the connecting hole of the first stripping mould, second stripping mould is inverted, and the appearance cable groove of the first stripping mould is alignd with the appearance cable groove of the first stripping mould, make the first protruding part of the first stripping mould, second protruding part respectively with the first protruding part of the second stripping mould, second protruding part alignment, fixed bar is made to pass the connecting hole of the second stripping mould, fixed bar through the second stripping mould lower surface is fixed by hold-down nut.
One described above non-self-bearing type butterfly leading in cable stripping device, it is characterized in that described rectangular recess can not also front and back entire body run through, but be only positioned at the ectocentral rectangular recess breach of holder upper surface, 3rd protruding part can be inserted in rectangular recess breach, also not easily moves even if such stripping mould is unfixing; Certainly, further, can also pass through stationary installation, what realized by stripping mould with holder is fixing, and this fixed form place technical field personnel very easily implement, therefore do not draw schematic diagram again.
In of the present invention 3rd and the 4th embodiment, a kind of non-self-bearing type butterfly leading in cable stripping device, is characterized in that it includes two stripping moulds, two cutters, multiple fixture, four Convenient tables, many fixed bars, many hold-down nuts, location-plates, each stripping mould is integral type structure and by the first protruding part, second protruding part, 3rd protruding part, back up pad is formed, back up pad upper, lower surface be all plane and on, lower surface is parallel, first protruding part, second protruding part all protrudes from the upper surface of back up pad, first protruding part, the upper surface of back up pad, second protruding part is formed and holds cable groove, first protruding part is positioned at the right side of back up pad, second protruding part is positioned at the left side of back up pad, the upper surface of the first protruding part and the second protruding part is positioned at same plane, first protruding part and the second protruding part all has the connecting hole of up/down perforation, 3rd protruding part protrudes from the lower surface of back up pad, 3rd protruding part is positioned at and holds immediately below cable groove, described stripping mould has the cutter groove running through back up pad and the 3rd protruding part up and down successively, or described stripping mould has and runs through back up pad and part the 3rd protruding part up and down but the cutter groove not extending through the 3rd protruding part lower surface, on the vertical view of described stripping mould: cutter slot is in the central authorities of the left and right directions of appearance cable groove, 3rd protruding part have multiple fixed orifices that the 3rd protruding part is run through in left and right, the plane at the upper surface place of the first protruding part is parallel with the plane at the upper surface place of back up pad, and the upper and lower surface of back up pad is parallel, cutter is made up of cutter base and the knife edge be positioned on cutter base, and knife edge xsect is in the V-shape fallen, and cutter base xsect is rectangular, and cutter is integral structure, when Cutting tool installation manner is on stripping mould: that cutter base is through back up pad and cutter base some be positioned at the 3rd protruding part, cutter base and the 3rd protruding part are fixed by fixture, and the knife edge at least has the upper surface that a part protrudes from back up pad, article four, one end of Convenient table is arranged on location-plate, the other end to be arranged in the connecting hole of the first stripping mould but not to stretch out the upper surface of connecting hole, fixed bar one end inserts the connecting hole of the first stripping mould from the top down, second stripping mould is inverted, and the appearance cable groove of the first stripping mould is alignd with the appearance cable groove of the first stripping mould, make the first protruding part of the first stripping mould, second protruding part respectively with the first protruding part of the second stripping mould, second protruding part alignment, fixed bar is made to pass the connecting hole of the second stripping mould, fixed bar through the second stripping mould lower surface is fixed by hold-down nut.
Any one non-self-bearing type butterfly leading in cable stripping device described above, is characterized in that the described lower surface of the 3rd protruding part is parallel with the plane at the lower surface place of back up pad.
Any one non-self-bearing type butterfly leading in cable stripping device described above, is characterized in that the compound substance that the material of described stripping mould is steel or iron or forms in following ratio: iron >=99.6wt%, sulphur≤0.025wt%, phosphorus≤0.025wt%, carbon≤0.35wt% and inevitable impurity.
One described above non-self-bearing type butterfly leading in cable stripping device, is characterized in that the degree of depth of described appearance cable groove is 0.9 ~ 1.2mm, width is 2.8 ~ 4.4mm.
Non-self-bearing type butterfly leading in cable stripping device described above, it is characterized in that when installment state, the spacing on the V word top of the knife edge of two cutters is 0.5mm to 1.5mm; Fixed orifice is uniformly distributed along the 3rd protruding part, and the distance between adjacent fixed orifice is greater than 2mm.
The effective technology effects such as the present invention has that structure is simple, easy to use, stripping efficiency is high, uses safety and reliability, more durable, cost is low, safer, longer service life.
Accompanying drawing explanation
Fig. 1 is the perspective view of the stripping mould used in the present invention.
Fig. 2 is the front view after Fig. 1 amplifies.
Fig. 3 is the vertical view after Fig. 1 amplifies.
Fig. 4 is the upward view after Fig. 1 amplifies.
Fig. 5 is the right view after Fig. 1 amplifies.
Fig. 6 is the perspective view of the cutter used in the present invention.
Fig. 7 is the perspective view after Fig. 1 assembles cutter.
Fig. 8 is the perspective view of assembling after two stripping mould assembling cutters.
Fig. 9 is the perspective view of the base plate used in the present invention.
Figure 10 is the perspective view of assembling of the present invention and using state.
Embodiment
embodiment 1
Ask for an interview Fig. 1 to Figure 10, a kind of non-self-bearing type butterfly leading in cable stripping device, is characterized in that it includes two stripping moulds, two cutters 7, multiple fixture 63, holder 8, four Convenient tables 12, many fixed bars 10, many hold-down nuts 11, location-plates 13, each stripping mould is integral type structure and by the first protruding part 1, second protruding part 2, 3rd protruding part 5, back up pad 4 is formed, back up pad upper, lower surface be all plane and on, lower surface is parallel, first protruding part, second protruding part all protrudes from the upper surface of back up pad, first protruding part, the upper surface of back up pad, second protruding part is formed and holds cable groove 6, first protruding part is positioned at the right side of back up pad, second protruding part is positioned at the left side of back up pad, the upper surface of the first protruding part and the second protruding part is positioned at same plane, first protruding part and the second protruding part all has the connecting hole 3 of up/down perforation, 3rd protruding part protrudes from the lower surface of back up pad, 3rd protruding part is positioned at and holds immediately below cable groove, described stripping mould has the cutter groove 61 running through back up pad and the 3rd protruding part up and down successively, on the vertical view of described stripping mould: cutter slot is in the central authorities of the left and right directions of appearance cable groove, 3rd protruding part have multiple fixed orifices 62 that the 3rd protruding part is run through in left and right, the plane at the upper surface place of the first protruding part is parallel with the plane at the upper surface place of back up pad, and the upper and lower surface of back up pad is parallel, cutter is made up of cutter base 72 and the knife edge 71 be positioned on cutter base, and knife edge xsect is in the V-shape fallen, and cutter base xsect is rectangular, and cutter is integral structure, when Cutting tool installation manner is on stripping mould: that cutter base is through back up pad and cutter base some be positioned at the 3rd protruding part, cutter base and the 3rd protruding part are fixed by fixture, and the knife edge at least has the upper surface that a part protrudes from back up pad, holder is concave shape plate, and the upper surface of holder has the rectangular recess 9 not running through lower surface downwards, and the upper surface of holder is plane and holder has from upper surface to the through multiple pilot holes 81 of lower surface, the 3rd protruding part that the degree of depth of rectangular recess is not less than stripping mould protrudes from the height of back up pad lower surface, article four, one end of Convenient table is arranged on location-plate, the other end is arranged in the pilot hole of holder, 3rd protruding part of the first stripping mould is placed in the rectangular recess of holder, fixed bar is arranged in the pilot hole of holder and also upwards extends, fixed bar is through the connecting hole of the first stripping mould, second stripping mould is inverted, and the appearance cable groove of the first stripping mould is alignd with the appearance cable groove of the first stripping mould, make the first protruding part of the first stripping mould, second protruding part respectively with the first protruding part of the second stripping mould, second protruding part alignment, fixed bar is made to pass the connecting hole of the second stripping mould, fixed bar through the second stripping mould lower surface is fixed by hold-down nut.
embodiment 2
Please refer to Fig. 1 to Figure 10, a kind of non-self-bearing type butterfly leading in cable stripping device, is characterized in that it includes two stripping moulds, two cutters 7, multiple fixture 63, holder 8, four Convenient tables 12, many fixed bars 10, many hold-down nuts 11, location-plates 13, each stripping mould is integral type structure and by the first protruding part 1, second protruding part 2, 3rd protruding part 5, back up pad 4 is formed, back up pad upper, lower surface be all plane and on, lower surface is parallel, first protruding part, second protruding part all protrudes from the upper surface of back up pad, first protruding part, the upper surface of back up pad, second protruding part is formed and holds cable groove 6, first protruding part is positioned at the right side of back up pad, second protruding part is positioned at the left side of back up pad, the upper surface of the first protruding part and the second protruding part is positioned at same plane, first protruding part and the second protruding part all has the connecting hole 3 of up/down perforation, 3rd protruding part protrudes from the lower surface of back up pad, 3rd protruding part is positioned at and holds immediately below cable groove, described stripping mould has and runs through back up pad and part the 3rd protruding part up and down but the cutter groove 61 not extending through the 3rd protruding part lower surface, on the vertical view of described stripping mould: cutter slot is in the central authorities of the left and right directions of appearance cable groove, 3rd protruding part have multiple fixed orifices 62 that the 3rd protruding part is run through in left and right, the plane at the upper surface place of the first protruding part is parallel with the plane at the upper surface place of back up pad, and the upper and lower surface of back up pad is parallel, cutter is made up of cutter base 72 and the knife edge 71 be positioned on cutter base, and knife edge xsect is in the V-shape fallen, and cutter base xsect is rectangular, and cutter is integral structure, when Cutting tool installation manner is on stripping mould: that cutter base is through back up pad and cutter base some be positioned at the 3rd protruding part, cutter base and the 3rd protruding part are fixed by fixture, and the knife edge at least has the upper surface that a part protrudes from back up pad, holder is concave shape plate, and the upper surface of holder has the rectangular recess 9 not running through lower surface downwards, and the upper surface of holder is plane and holder has from upper surface to the through multiple pilot holes 81 of lower surface, the 3rd protruding part that the degree of depth of rectangular recess is not less than stripping mould protrudes from the height of back up pad lower surface, article four, one end of Convenient table is arranged on location-plate, the other end is arranged in the pilot hole of holder, 3rd protruding part of the first stripping mould is placed in the rectangular recess of holder, fixed bar is arranged in the pilot hole of holder and also upwards extends, fixed bar is through the connecting hole of the first stripping mould, second stripping mould is inverted, and the appearance cable groove of the first stripping mould is alignd with the appearance cable groove of the first stripping mould, make the first protruding part of the first stripping mould, second protruding part respectively with the first protruding part of the second stripping mould, second protruding part alignment, fixed bar is made to pass the connecting hole of the second stripping mould, fixed bar through the second stripping mould lower surface is fixed by hold-down nut.
One non-self-bearing type butterfly leading in cable stripping device described in above-mentioned arbitrary embodiment, it is characterized in that described rectangular recess can not also front and back entire body run through, but be only positioned at the ectocentral rectangular recess breach of holder upper surface, 3rd protruding part can be inserted in rectangular recess breach, also not easily moves even if such stripping mould is unfixing; Certainly, further, can also pass through stationary installation, what realized by stripping mould with holder is fixing, and this fixed form place technical field personnel very easily implement, therefore do not draw schematic diagram again.
One non-self-bearing type butterfly leading in cable stripping device described in above-mentioned arbitrary embodiment, optimum mode is that the upper surface of holder and the lower surface of back up pad are fitted.
embodiment 3
Ask for an interview Fig. 1 to Figure 10, a kind of non-self-bearing type butterfly leading in cable stripping device, is characterized in that it includes two stripping moulds, two cutters 7, multiple fixture 63, four Convenient tables 12, many fixed bars 10, many hold-down nuts 11, location-plates 13, each stripping mould is integral type structure and by the first protruding part 1, second protruding part 2, 3rd protruding part 5, back up pad 4 is formed, back up pad upper, lower surface be all plane and on, lower surface is parallel, first protruding part, second protruding part all protrudes from the upper surface of back up pad, first protruding part, the upper surface of back up pad, second protruding part is formed and holds cable groove 6, first protruding part is positioned at the right side of back up pad, second protruding part is positioned at the left side of back up pad, the upper surface of the first protruding part and the second protruding part is positioned at same plane, first protruding part and the second protruding part all has the connecting hole 3 of up/down perforation, 3rd protruding part protrudes from the lower surface of back up pad, 3rd protruding part is positioned at and holds immediately below cable groove, described stripping mould has the cutter groove 61 running through back up pad and the 3rd protruding part up and down successively, on the vertical view of described stripping mould: cutter slot is in the central authorities of the left and right directions of appearance cable groove, 3rd protruding part have multiple fixed orifices 62 that the 3rd protruding part is run through in left and right, the plane at the upper surface place of the first protruding part is parallel with the plane at the upper surface place of back up pad, and the upper and lower surface of back up pad is parallel, cutter is made up of cutter base 72 and the knife edge 71 be positioned on cutter base, and knife edge xsect is in the V-shape fallen, and cutter base xsect is rectangular, and cutter is integral structure, when Cutting tool installation manner is on stripping mould: that cutter base is through back up pad and cutter base some be positioned at the 3rd protruding part, cutter base and the 3rd protruding part are fixed by fixture, and the knife edge at least has the upper surface that a part protrudes from back up pad, article four, one end of Convenient table is arranged on location-plate, the other end to be arranged in the connecting hole of the first stripping mould but not to stretch out the upper surface of connecting hole, fixed bar one end inserts the connecting hole of the first stripping mould from the top down, second stripping mould is inverted, and the appearance cable groove of the first stripping mould is alignd with the appearance cable groove of the first stripping mould, make the first protruding part of the first stripping mould, second protruding part respectively with the first protruding part of the second stripping mould, second protruding part alignment, fixed bar is made to pass the connecting hole of the second stripping mould, fixed bar through the second stripping mould lower surface is fixed by hold-down nut.
embodiment 4
Ask for an interview Fig. 1 to Figure 10, a kind of non-self-bearing type butterfly leading in cable stripping device, is characterized in that it includes two stripping moulds, two cutters 7, multiple fixture 63, four Convenient tables 12, many fixed bars 10, many hold-down nuts 11, location-plates 13, each stripping mould is integral type structure and by the first protruding part 1, second protruding part 2, 3rd protruding part 5, back up pad 4 is formed, back up pad upper, lower surface be all plane and on, lower surface is parallel, first protruding part, second protruding part all protrudes from the upper surface of back up pad, first protruding part, the upper surface of back up pad, second protruding part is formed and holds cable groove 6, first protruding part is positioned at the right side of back up pad, second protruding part is positioned at the left side of back up pad, the upper surface of the first protruding part and the second protruding part is positioned at same plane, first protruding part and the second protruding part all has the connecting hole 3 of up/down perforation, 3rd protruding part protrudes from the lower surface of back up pad, 3rd protruding part is positioned at and holds immediately below cable groove, described stripping mould has and runs through back up pad and part the 3rd protruding part up and down but the cutter groove 61 not extending through the 3rd protruding part lower surface, on the vertical view of described stripping mould: cutter slot is in the central authorities of the left and right directions of appearance cable groove, 3rd protruding part have multiple fixed orifices 62 that the 3rd protruding part is run through in left and right, the plane at the upper surface place of the first protruding part is parallel with the plane at the upper surface place of back up pad, and the upper and lower surface of back up pad is parallel, cutter is made up of cutter base 72 and the knife edge 71 be positioned on cutter base, and knife edge xsect is in the V-shape fallen, and cutter base xsect is rectangular, and cutter is integral structure, when Cutting tool installation manner is on stripping mould: that cutter base is through back up pad and cutter base some be positioned at the 3rd protruding part, cutter base and the 3rd protruding part are fixed by fixture, and the knife edge at least has the upper surface that a part protrudes from back up pad, article four, one end of Convenient table is arranged on location-plate, the other end to be arranged in the connecting hole of the first stripping mould but not to stretch out the upper surface of connecting hole, fixed bar one end inserts the connecting hole of the first stripping mould from the top down, second stripping mould is inverted, and the appearance cable groove of the first stripping mould is alignd with the appearance cable groove of the first stripping mould, make the first protruding part of the first stripping mould, second protruding part respectively with the first protruding part of the second stripping mould, second protruding part alignment, fixed bar is made to pass the connecting hole of the second stripping mould, fixed bar through the second stripping mould lower surface is fixed by hold-down nut.
Any one non-self-bearing type butterfly leading in cable stripping device described above, is characterized in that the described lower surface of the 3rd protruding part is parallel with the plane at the lower surface place of back up pad.
Any one non-self-bearing type butterfly leading in cable stripping device described above, is characterized in that the compound substance that the material of described stripping mould is steel or iron or forms in following ratio: iron >=99.6wt%, sulphur≤0.025wt%, phosphorus≤0.025wt%, carbon≤0.35wt% and inevitable impurity.
One described above non-self-bearing type butterfly leading in cable stripping device, is characterized in that the degree of depth of described appearance cable groove is 0.9 ~ 1.2mm, width is 2.8 ~ 4.4mm.
Further, one described above non-self-bearing type butterfly leading in cable stripping device, is characterized in that the degree of depth nominal value of described appearance cable groove is 1.0mm.
Further, one described above non-self-bearing type butterfly leading in cable stripping device, is characterized in that the width of described appearance cable groove is 3.0mm or 4.0mm.
Non-self-bearing type butterfly leading in cable stripping device described above, it is characterized in that when installment state, the spacing on the V word top of the knife edge of two cutters is 0.5mm to 1.5mm; Fixed orifice is uniformly distributed along the 3rd protruding part, and the distance between adjacent fixed orifice is greater than 2mm.
Below, sketch the principle of the non-self-bearing type butterfly of the present invention leading in cable stripping device, please refer to Figure 10, when factory uses, by the non-self-bearing type butterfly leading in cable for stripping through stripping mould, that is: cable jacket is passed appearance butterfly groove, and guarantee that cutter is positioned at directly over optical cable separating opening 142, by finely tuning the length that distance between two stripping moulds and cutter stretch out, realize the disposable stripping of non-self-bearing type butterfly leading in cable, draw after non-self-bearing type butterfly leading in cable crosses stripping device, optical cable separating opening 142 place achieves separation and spreads and split, optical fiber or fibre ribbon 145 are separated, simultaneously, the reinforcement 144 of optical fiber or fibre ribbon both sides is stayed in the sheath of non-self-bearing type butterfly leading in cable unit, reinforcement 144 is still retained in the Part I 141 of sheath and the Part II 143 of sheath.
In the present invention, by rational structural design, non-self-bearing type butterfly leading in cable is separated easily, and be convenient to very much connector producer and make connector fast, efficiency is very high, and not easy damaged staff, more convenient operation, device is very durable.
Certainly, in the present invention, stripping mould has the cutter groove running through back up pad and the 3rd protruding part up and down successively, namely cutter groove passes through cut logical 3rd protruding part completely, and the replacing of cutter is extremely convenient, does not take off stripping mould and also can realize changing cutter; When stripping mould having the cutter groove running through back up pad up and down and do not extend through the 3rd protruding part lower surface, the replacing of cutter is extremely convenient, do not take off stripping mould can realize too changing cutter, and do not expose the lower surface of the 3rd protruding part due to cutter base, therefore separately have and use safer technique effect.
In the present invention, the material of stripping mould is the compound substance formed in following ratio: iron >=99.6wt%, sulphur≤0.025wt %, phosphorus≤0.025wt%, carbon≤0.35wt% and inevitably impurity time, the stripping mold use life-span is longer, more wear-resisting.
Hold the depth/width size of cable groove in the present invention and hold the depth/width size of messenger wire groove, make the present invention can stripping GJXV, GJXDV, GJXFV, GJXFDV, GJXH, GJXDH, GJXFH, GJXFH optical cable, because the nominal value of the width of non-self-bearing type butterfly leading in cable unit has 3.0mm and 4.0mm two kinds, thickness is 2.0mm nominal value, therefore the optical cable of width value for 3.0mm, in use, only need the rectangular strip placing suitable dimension in the both sides or side that hold cable groove, and make the fixed position of trimming tool bit, the separation at optical cable separating opening place can be realized, very practical and convenient.
Therefore, the effective technology effects such as the present invention has that structure is simple, easy to use, stripping efficiency is high, uses safety and reliability, more durable, cost is low, safer, longer service life.
The present invention is not limited to above-mentioned preferred forms, and should be appreciated that design of the present invention can be implemented to use by other various forms, they drop in protection scope of the present invention equally.
Claims (10)
1. a non-self-bearing type butterfly leading in cable stripping device, is characterized in that it includes two stripping moulds, two cutters, multiple fixture, a holder, four Convenient tables, many fixed bars, many hold-down nuts, location-plates, each stripping mould is integral type structure and by the first protruding part, second protruding part, 3rd protruding part, back up pad is formed, back up pad upper, lower surface be all plane and on, lower surface is parallel, first protruding part, second protruding part all protrudes from the upper surface of back up pad, first protruding part, the upper surface of back up pad, second protruding part is formed and holds cable groove, first protruding part is positioned at the right side of back up pad, second protruding part is positioned at the left side of back up pad, the upper surface of the first protruding part and the second protruding part is positioned at same plane, first protruding part and the second protruding part all has the connecting hole of up/down perforation, 3rd protruding part protrudes from the lower surface of back up pad, 3rd protruding part is positioned at and holds immediately below cable groove, described stripping mould has and runs through back up pad and part the 3rd protruding part up and down but the cutter groove not extending through the 3rd protruding part lower surface, on the vertical view of described stripping mould: cutter slot is in the central authorities of the left and right directions of appearance cable groove, 3rd protruding part have multiple fixed orifices that the 3rd protruding part is run through in left and right, the plane at the upper surface place of the first protruding part is parallel with the plane at the upper surface place of back up pad, and the upper and lower surface of back up pad is parallel, cutter is made up of cutter base and the knife edge be positioned on cutter base, and knife edge xsect is in the V-shape fallen, and knife edge xsect is rectangular, and cutter is integral structure, when Cutting tool installation manner is on stripping mould: that cutter base is through back up pad and cutter base some be positioned at the 3rd protruding part, cutter base and the 3rd protruding part are fixed by fixture, and the knife edge at least has the upper surface that a part protrudes from back up pad, holder is concave shape plate, and the upper surface of holder has the rectangular recess not running through lower surface downwards, and the upper surface of holder is plane and holder has from upper surface to the through multiple pilot holes of lower surface, the 3rd protruding part that the degree of depth of rectangular recess is not less than stripping mould protrudes from the height of back up pad lower surface, article four, one end of Convenient table is arranged on location-plate, the other end is arranged in the pilot hole of holder, 3rd protruding part of the first stripping mould is placed in the rectangular recess of holder, fixed bar is arranged in the pilot hole of holder and also upwards extends, fixed bar is through the connecting hole of the first stripping mould, second stripping mould is inverted, and the appearance cable groove of the first stripping mould is alignd with the appearance cable groove of the first stripping mould, make the first protruding part of the first stripping mould, second protruding part respectively with the first protruding part of the second stripping mould, second protruding part alignment, fixed bar is made to pass the connecting hole of the second stripping mould, fixed bar through the second stripping mould lower surface is fixed by hold-down nut, when installment state, the spacing on the V word top of the knife edge of two cutters is 0.5mm to 1.5mm, fixed orifice is uniformly distributed along the 3rd protruding part, and the distance between adjacent fixed orifice is greater than 2mm.
2. one according to claim 1 non-self-bearing type butterfly leading in cable stripping device, it is characterized in that described rectangular recess not before and after entire body run through, but being only positioned at the ectocentral rectangular recess breach of holder upper surface, the 3rd protruding part can be inserted in rectangular recess breach.
3., according to one according to claim 1 or claim 2 non-self-bearing type butterfly leading in cable stripping device, it is characterized in that the described lower surface of the 3rd protruding part is parallel with the plane at the lower surface place of back up pad.
4. according to one according to claim 1 or claim 2 non-self-bearing type butterfly leading in cable stripping device, it is characterized in that the compound substance that the material of described stripping mould is steel or iron or forms in following ratio: iron >=99.6wt%, sulphur≤0.025wt%, phosphorus≤0.025wt%, carbon≤0.35wt% and inevitable impurity.
5. one according to claim 3 non-self-bearing type butterfly leading in cable stripping device, is characterized in that the compound substance that the material of described stripping mould is steel or iron or forms in following ratio: iron >=99.6wt%, sulphur≤0.025wt%, phosphorus≤0.025wt%, carbon≤0.35wt% and inevitable impurity.
6. one according to claim 4 non-self-bearing type butterfly leading in cable stripping device, is characterized in that the degree of depth of described appearance cable groove is 0.9 ~ 1.2mm.
7. one according to claim 5 non-self-bearing type butterfly leading in cable stripping device, is characterized in that the width of described appearance cable groove is 2.8 ~ 4.4mm.
8. one according to claim 7 non-self-bearing type butterfly leading in cable stripping device, is characterized in that the degree of depth nominal value of described appearance cable groove is 1.0mm.
9. one according to claim 8 non-self-bearing type butterfly leading in cable stripping device, is characterized in that the width nominal value of described appearance cable groove is 3.0mm.
10. one according to claim 8 non-self-bearing type butterfly leading in cable stripping device, is characterized in that the width nominal value of described appearance cable groove is 4.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510177358.6A CN104730636A (en) | 2015-04-15 | 2015-04-15 | Stripping device for non-self-supporting bow-type drop optical cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510177358.6A CN104730636A (en) | 2015-04-15 | 2015-04-15 | Stripping device for non-self-supporting bow-type drop optical cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104730636A true CN104730636A (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510177358.6A Pending CN104730636A (en) | 2015-04-15 | 2015-04-15 | Stripping device for non-self-supporting bow-type drop optical cables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104730636A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108459384A (en) * | 2018-04-18 | 2018-08-28 | 宁波市鄞州区利源电子有限公司 | A kind of shroud module with naked wire function |
| CN108519647A (en) * | 2018-04-18 | 2018-09-11 | 宁波市鄞州区利源电子有限公司 | A kind of shroud module for connection cables |
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| CN108459384A (en) * | 2018-04-18 | 2018-08-28 | 宁波市鄞州区利源电子有限公司 | A kind of shroud module with naked wire function |
| CN108519647A (en) * | 2018-04-18 | 2018-09-11 | 宁波市鄞州区利源电子有限公司 | A kind of shroud module for connection cables |
| CN108519647B (en) * | 2018-04-18 | 2019-09-17 | 宁波市鄞州区利源电子有限公司 | A kind of shroud module for connection cables |
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Application publication date: 20150624 |
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