CN210775909U - Optical fiber fixed-guide stripping device - Google Patents
Optical fiber fixed-guide stripping device Download PDFInfo
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- CN210775909U CN210775909U CN201922000100.5U CN201922000100U CN210775909U CN 210775909 U CN210775909 U CN 210775909U CN 201922000100 U CN201922000100 U CN 201922000100U CN 210775909 U CN210775909 U CN 210775909U
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Abstract
The utility model relates to a fiber connector's frock field especially relates to an optic fibre is decided to lead and is peeled off ware. The utility model provides an optic fibre is led surely and is opened upset department of first upset piece and the second upset piece of shelling ware and is configured into the form of prism form axostylus axostyle, such benefit is that it has damping effect when cooperating with the jack catch, when first upset piece and second upset piece are in the level butt joint state and are in the lock state, be in the state similar to supplementary lock this moment, if need rotate first upset piece or second upset piece and have damped feeling, both are in the bending state of a certain settlement simultaneously, especially pack into optic fibre when the right angle and carry out the coating and peel off the operation, damping effect guarantees that first upset piece and second upset piece can not take place to rotate because of the touching, prevent touching optic fibre, and feel better.
Description
Technical Field
The utility model relates to a fiber connector's frock field especially relates to an optic fibre is decided to lead and is peeled off ware.
Background
The optical fiber fixed-guide stripper is mainly used for stripping a coating on an optical fiber in an optical cable in the process of installing an optical fiber connector on site and fixing the optical fiber, so that the optical fiber is placed into a cutter knife to be cut and the end face of the optical fiber is melted.
The main structure of the existing optical fiber fixed-guide stripper comprises the following components in the patent number of 201310089016.X, named as a multifunctional cutter rail bar: the upper cover is provided with an upper cover fixing piece mounting groove; the base is provided with a base fixing piece mounting groove, and one end of the base is movably connected with one end of the upper cover through a hinge; the fixing piece is arranged in the upper cover fixing piece mounting groove and the base fixing piece mounting groove; the slot is arranged on the back of the base, and a stop block is arranged in the slot; the cutting knife groove is arranged on the back surface of the base and is connected with the slot; and the fixing groove is arranged on the bottom surface of the base. The invention combines the fixed-length stripper and the common cutter rail strip into a whole, expands the three-in-one cutter rail strip, and can strip the optical fiber coating layer by opening the back surface, thereby being clean, difficult to break the optical fiber and very practical and convenient. The positions of the coating layer and the cut of the optical cable are regulated, so that the bare fiber is not damaged during stripping. The front side is turned over, the position of the copper sheet baffle of the position tool rail bar can be adjusted, and the cut of the sheath of the optical cable stripped with fibers is placed at different positions. That is, the structure of using the open/close method, wherein the front surface is used for fixing the position of the optical fiber, and the back surface is used for stripping the coating layer of the optical fiber in a buckling manner, has the following problems:
the upper cover is too long, and the cutting can not be guaranteed to be accurately performed;
the hinge structure is made of metal, is a part independent of the upper cover and the base and needs to be additionally processed; meanwhile, because the optical fiber is fragile and has no damping when being used on site, the upper cover is easy to rotate due to mistaken touch, and the optical fiber is touched to cause adverse effects;
when the optical fiber is fixed on the front side, the optical fiber is not fixed accurately, and especially when the optical fiber fluctuates upwards, the optical fiber is easy to separate from the clamping groove.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an optic fibre is decided to lead and is shelled ware now, the utility model discloses a realize through following technical scheme:
an optical fiber fixed-guide stripping device comprises a first turnover part and a second turnover part, wherein a suspended prismatic shaft rod which is integrally formed with the first turnover part is arranged at the end part of the first turnover part through seat bodies on two sides;
two sides of the end part of the second overturning part are provided with clamping jaws which extend out and are provided with notches and are integrally formed with the second overturning part;
the claw is inserted into the prismatic shaft rod through the notch and can rotate with damping, and at least the first turnover piece and the second turnover piece have damping effect when in a horizontal butt joint state, a certain set bending state and a buckling state.
Preferably, a front clamping groove for positioning the optical fiber is formed in the front of the main body of the first overturning part or the second overturning part, a back clamping groove opposite to the front clamping groove is formed in the back of the main body at the end part of the first overturning part or the second overturning part, and a through groove is formed in the intersection of the front clamping groove and the back clamping groove or the end face of the clamping jaw is configured with the through groove by the second overturning part.
Preferably, the prismatic shaft is generally square in cross-section.
Preferably, the prismatic shaft is located on the back side of the first flip, and abuts against the optical fiber protruding from the stripping groove located on the back side of the first flip.
Preferably, the first turnover member is configured to configure a through groove on an end surface of the prismatic shaft.
Preferably, the material of the first and second flip-flop members is plastic.
Preferably, the optical fiber fixed-guide stripper is characterized in that: the distance between the end of the first turnover part or the second turnover part and the blade is 1.3-1.9 cm.
Preferably, the material of the cutting knife is plastic.
The utility model has the advantages that:
the utility model provides an optic fibre is led surely and is opened upset department of first upset piece and the second upset piece of shelling ware and is configured into the form of prism form axostylus axostyle, such benefit is that it has damping effect when cooperating with the jack catch, when first upset piece and second upset piece are in the level butt joint state and are in the lock state, be in the state similar to supplementary lock this moment, if need rotate first upset piece or second upset piece and have damped feeling, both are in the bending state of a certain settlement simultaneously, especially pack into optic fibre when the right angle and carry out the coating and peel off the operation, damping effect guarantees that first upset piece and second upset piece can not take place to rotate because of the touching, prevent touching optic fibre, and feel better.
Drawings
Fig. 1 is a schematic structural view of an optical fiber fixed-lead stripper of the present invention;
FIG. 2 is a schematic view of the status of the optical fiber fixed-lead stripper of the present invention;
fig. 3 is a schematic structural view of a first turning member of the optical fiber fixed-lead stripper of the present invention;
fig. 4 is a schematic structural view of a second turning member of the optical fiber fixed-lead stripper of the present invention.
Detailed Description
The preferred mechanisms and methods of motion realization of the present invention are further described below in conjunction with the figures and the detailed description. It should be noted that the present patent is mainly directed to improvement of the flip structure of the fixed guide stripper and the structure when fixing the optical fiber, and other parts such as the fixing grooves or the insertion grooves for fixing the optical fiber cable on the front and back of the related art, the cutting blade, etc. are briefly described as needed.
An optical fiber fixed-guide stripping device comprises a first turnover piece 1 and a second turnover piece 2, wherein a suspended prismatic shaft lever 4 which is integrated with the first turnover piece 1 is arranged at the end part of the first turnover piece 1 through seat bodies 3 at two sides;
and two sides of the end part of the second overturning part 2 are provided with clamping jaws 5 which extend out and are provided with notches and are integrally formed with the second overturning part 2.
Here, generally, when in use, the first turnover part 1 and the second turnover part 2 are different in size, the longer part is a main body and is fixed by holding with a hand when in use, and the shorter part is mainly turnover and is mainly buckled when the optical fiber coating layer is stripped; this patent is for the convenience of explanation, sets up longer upset piece into first upset piece 1, but does not refer to in particular, and the distance between two cutting knives is generally set for according to actual conditions, and other parts for example optic fibre when the coating is peeled off the face of after-fixing at first upset piece 1 and second upset piece 2, optic fibre stretches out from the one end of first upset piece 1 or second upset piece 2, set for as required can, the same reason first upset piece 1 and the second upset piece 2 of this patent do not refer to in particular.
The claw 5 is inserted into the prismatic shaft 4 through the gap and can rotate with damping, and at least the first turnover part 1 and the second turnover part 2 have damping effect when in a horizontal butt joint state, a certain set bending state and a buckling state.
In this patent, the prismatic shaft 4 is generally square in cross-section, and the portion of the jaw 5 intended to engage the prismatic shaft 4 resembles a hexagon, so that it has a damped feel during rotation; when the first turnover part 1 and the second turnover part 2 rotate, the damping effect when the first turnover part 1 and the second turnover part are in a horizontal butt joint state and in a buckling state is mainly to ensure that the rotating hand feeling can feel that the first turnover part and the second turnover part reach corresponding set positions when the rotating hand feeling is at the two positions, so that special force is not necessarily required, and only the first turnover part and the second turnover part need to be pulled to the right to be in butt joint or be pinched to the buckling position; the two are in a certain set curved state, and the two need to form a certain angle when the coating is stripped, because the length of the coating which needs to be stripped is usually longer, and the optical fiber needs to extend out, the end face of the first turnover part 1, which is used for configuring the prismatic shaft rod 4, is configured with a through groove 6, or the end face of the second turnover part, which is used for configuring the clamping jaw is configured with a through groove, so that the optical fiber can be led out. Simultaneously prismatic axostylus axostyle 4 is located the back portion of first upset piece to with be located the optical fiber (non-terminal surface) that 7 stretches out in the groove of peeling off of the back portion of first upset piece 1 offsets, so both cooperate from the position of two orientation relatively fixed optic fibre, guarantee the accuracy when optic fibre stretches into in the cutting knife 8 when peeling off coating pulling optic fibre, and guarantee that the part that optic fibre stretches out can not rock on a large scale.
The front face of the main body of the first turnover part 1 or the second turnover part 2 is provided with a front face clamping groove 9 for positioning an optical fiber, the back face of the main body at the end part of the first turnover part 1 or the second turnover part 2 is provided with a back face clamping groove 10 opposite to the front face clamping groove 9, a through groove 11 is arranged at the intersection of the front face clamping groove 9 and the back face clamping groove 10, when the optical fiber is positioned through the front face for cutting, the optical fiber is firstly inserted from the through groove 11 and then fixed on the front face clamping groove 9, and at the moment, the optical fiber is simultaneously fixed by the front face clamping groove 9 and the back face clamping groove 10, so that the optical fiber is ensured to extend out along a straight line, the relative position of the optical fiber is effectively fixed relatively, and the optical fiber cannot.
The first turnover part 1 and the second turnover part 2 are made of plastics, the cutting knife 8 can also be made of plastics,
meanwhile, the distance between the end part of the first turnover part 1 or the second turnover part 2 and the blade 12 is 1.3-1.9cm, which is mainly used for turning by a thumb, namely, the shorter turnover part, so that accurate pinching is ensured, while the length of the prior art is relatively longer and is usually more than 2cm, and an operator is used to pinch the part of the pressing end part far away from the blade 12, so that insufficient force is easily caused.
Claims (8)
1. The utility model provides a ware is shelled to leading surely of optic fibre, includes first upset piece and second upset piece, its characterized in that:
the end part of the first overturning piece is provided with a suspended prismatic shaft rod which is integrally formed with the first overturning piece through the seat bodies on the two sides;
two sides of the end part of the second overturning part are provided with clamping jaws which extend out and are provided with notches and are integrally formed with the second overturning part;
the claw is inserted into the prismatic shaft rod through the notch and can rotate with damping, and at least the first turnover piece and the second turnover piece have damping effect when in a horizontal butt joint state, a certain set bending state and a buckling state.
2. The optical fiber fixed-guide stripper according to claim 1, wherein:
the front face of the main body of the first turnover part or the second turnover part is provided with a front face clamping groove for positioning an optical fiber, the back face of the main body at the end part of the first turnover part or the second turnover part is provided with a back face clamping groove opposite to the front face clamping groove, and a through groove is formed at the intersection of the front face clamping groove and the back face clamping groove.
3. The optical fiber fixed-guide stripper according to claim 1, wherein: the cross-section of the prismatic shaft is generally square.
4. The optical fiber fixed-guide stripper according to any one of claims 1 to 3, wherein: the prismatic shaft rod is positioned on the back side of the first turnover piece and is abutted against the optical fibers extending out of the stripping clamping groove positioned on the back side of the first turnover piece.
5. The optical fiber fixed-guide stripper according to claim 4, wherein: the end face of the first turnover piece, which is used for configuring the prismatic shaft rod, is configured with a through groove, or the end face of the second turnover piece, which is used for configuring the clamping jaw, is configured with a through groove.
6. The optical fiber fixed-guide stripper according to claim 1, wherein: the first turnover piece and the second turnover piece are made of plastic.
7. The optical fiber fixed-guide stripper according to any one of claims 1 to 3, wherein: the distance from the end of the first turnover piece or the second turnover piece to the blade is 1.3-1.9 cm.
8. The optical fiber fixed-guide stripper according to any one of claims 1 to 3, wherein: the cutting knife of the optical fiber fixed-guide stripper is made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922000100.5U CN210775909U (en) | 2019-11-19 | 2019-11-19 | Optical fiber fixed-guide stripping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922000100.5U CN210775909U (en) | 2019-11-19 | 2019-11-19 | Optical fiber fixed-guide stripping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210775909U true CN210775909U (en) | 2020-06-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922000100.5U Active CN210775909U (en) | 2019-11-19 | 2019-11-19 | Optical fiber fixed-guide stripping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210775909U (en) |
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2019
- 2019-11-19 CN CN201922000100.5U patent/CN210775909U/en active Active
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