CN212707062U - Tool is used in optic fibre cutting - Google Patents
Tool is used in optic fibre cutting Download PDFInfo
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- CN212707062U CN212707062U CN202021655846.6U CN202021655846U CN212707062U CN 212707062 U CN212707062 U CN 212707062U CN 202021655846 U CN202021655846 U CN 202021655846U CN 212707062 U CN212707062 U CN 212707062U
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- optical fiber
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Abstract
The utility model relates to an optical fiber cutting technical field especially relates to a tool is used in optical fiber cutting, include: the optical fiber fixture rack is rectangular, two sides of a long side of the rectangle are provided with a limiting bulge, and the optical fiber fixture rack is provided with a pair of first diamond holes; the clamp is borne on the optical fiber clamp frame and limited between the limiting bulges, a second diamond hole matched with the first diamond hole is formed in one end side of the clamp, a first slope section and a second slope section are arranged on two sides of a long rectangular edge of the clamp, an optical fiber feeding platform is formed between the first slope section and the second slope section, and a cover plate is arranged at one end, far away from the second diamond hole, of the upper end of the clamp; and the positioning pin is inserted into the second diamond hole and is inserted into the first diamond hole in an extending manner so as to fix the chuck on the upper end of the optical fiber clamp frame under the condition that the first diamond hole is matched with the second diamond hole.
Description
Technical Field
The utility model relates to an optical fiber cutting technical field especially relates to a tool is used in optical fiber cutting.
Background
The existing optical fiber cutting unit needs to move the optical fiber during cutting, and the movement of the optical fiber can cause the displacement of the optical fiber platform, so that the cutting is not accurate.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a jig for cutting an optical fiber, comprising:
the optical fiber fixture rack is rectangular, two sides of a long side of the rectangle are provided with a limiting bulge, and the optical fiber fixture rack is provided with a pair of first diamond holes;
the clamping head is matched with the optical fiber clamp frame, the clamping head is borne on the optical fiber clamp frame and limited between the limiting bulges, a second diamond hole matched with the first diamond hole is formed in one end side of the clamping head, a first slope section and a second slope section are arranged on two sides of a long rectangular edge of the clamping head, an optical fiber feeding platform is formed between the first slope section and the second slope section, and a cover plate is arranged at one end, far away from the second diamond hole, of the upper end of the clamping head;
and the positioning pin is inserted into the second diamond hole and is inserted into the first diamond hole in an extending manner so as to fix the chuck on the upper end of the optical fiber clamp frame under the condition that the first diamond hole is matched with the second diamond hole.
Preferably, the jig for cutting an optical fiber further comprises a cutting blade holder;
the cutting tool rest comprises a first tool rest platform, and a first groove is formed in one side, close to the optical fiber clamp frame, of the first tool rest platform; the bottom plate of the cutting knife rest is provided with a first type of bulge and a second type of connecting hole.
Preferably, the jig for cutting an optical fiber further comprises a digital display device, wherein the digital display device comprises,
a digital display unit,
the digital display bearing rod is arranged adjacent to the optical fiber clamp frame; the digital display bearing rod at least comprises an adjusting unit and a digital unit.
Preferably, the jig for cutting an optical fiber further includes:
the base comprises a base body, wherein a first type of connecting through hole and a base through hole are formed in a first preset position of the base body;
the first platform is arranged on the surface of the base body to bear the cutting tool rest, at least one first waist hole and one second waist hole matched with the cutting tool rest are arranged on the first platform, the first protrusion is matched with the first waist hole, and the second connecting hole is matched with the second waist hole.
Preferably, the jig for cutting an optical fiber further includes:
and the second platform is arranged on the surface of the base body and is adjacent to the first platform, and a second type of connecting through hole matched with the first type of connecting through hole is arranged on the second platform.
Preferably, the jig for cutting an optical fiber further includes: the first type of bulges are circular ring-shaped bulges.
Compared with the prior art, the utility model has the advantages of: the clamping head is fixed on the optical fiber furniture frame through the positioning pin, the optical fiber enters through the optical fiber entering platform, penetrates through the cover plate and the position opposite to the optical fiber entering platform, and continues to move along the advancing direction, each movement of the optical fiber is displayed, and when the displacement of the optical fiber reaches the preset number, the optical fiber is cut through the cutting device.
Drawings
FIG. 1 is a block diagram of an embodiment of the present invention;
fig. 2 is a structural diagram of an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a jig for cutting an optical fiber, comprising:
the optical fiber fixture comprises an optical fiber fixture frame 1, wherein the optical fiber fixture frame 1 is rectangular, two sides of a long side of the rectangle are provided with a limiting bulge 11, and the optical fiber fixture frame 1 is provided with a pair of first diamond holes 12;
the optical fiber clamping device comprises a clamping head 2, wherein the clamping head 2 is matched with the optical fiber clamping device frame 1, the clamping head 2 is borne on the optical fiber clamping device frame 1 and limited between limiting bulges 11, one end side of the clamping head 2 is provided with a second diamond hole 21 matched with the first diamond hole 12, two sides of a rectangular long edge of the clamping head 2 are provided with a first slope section 22 and a second slope section 23, an optical fiber feeding platform 24 is formed between the first slope section 22 and the second slope section 23, and one end, far away from the second diamond hole 21, of the upper end of the clamping head 2 is provided with a cover plate 25;
and the positioning pin 3 is inserted into the second diamond hole 21 and is inserted into the first diamond hole 12 in an extending manner so as to fix the chuck 2 to the upper end of the optical fiber clamp frame 1 in a state that the first diamond hole 12 is matched with the second diamond hole 21. Under the state that the first diamond hole 12 is aligned with the first diamond hole 12, the positioning pin 3 is inserted into the first diamond hole 12 and the second diamond hole 21, the positioning pin 3 is also in a diamond shape, the diamond-shaped positioning device limits the moving range of the first diamond hole 12 and the second diamond hole 21, especially, under the cutting state, the chuck 2 is in a pressed state and is easy to displace, therefore, the diamond-shaped positioning device limits the displacement, and the cutting error caused by the displacement of the chuck 2 is avoided.
In the actual use process, the chuck 2 is fixed on the optical fiber clamp frame through the positioning pin 3, the optical fiber enters through the optical fiber feeding platform 24, passes through the position of the cover plate 25 opposite to the optical fiber feeding platform 24, and continues to move along the advancing direction, each movement of the optical fiber is displayed, and when the displacement of the optical fiber reaches the preset amount, the optical fiber is cut through the cutting device.
As a further preferred embodiment, the jig for cutting an optical fiber further comprises a cutting blade holder 4;
the cutting blade holder 4 comprises a first blade holder platform 41, and a first groove 42 is arranged on one side of the first blade holder platform 41 close to the optical fiber fixture holder 1, and the first groove 42 is used for accommodating a part of the first fixture holder.
The base comprises a base body 6, wherein a first-class connecting through hole 61 and a base through hole are formed in a first preset position of the base body;
the first platform 5 is arranged on the surface of the base body 6 to bear the other part of the cutting knife rest 4, at least one first waist-like hole 51 and a second waist-like hole 52 are arranged on the first platform 5, the first protrusion 43 is matched with the first waist-like hole 51, and the second connecting hole 44 is matched with the second waist-like hole 52. The first-type protrusions 43 are movable in the first-type waist holes 51, and the second-type connecting holes 44 are fixedly connected with the second-type waist holes 52. Further, the first type of projection 43 is a circular ring type projection.
The second platform 7 is arranged on the surface of the base body 6 and adjacent to the first platform 5, and a second type of connecting through hole 72 matched with the first type of connecting through hole 61 arranged on the base body 6 is arranged on the second platform 7.
As a further preferred embodiment, the jig for cutting an optical fiber further comprises a digital display device 8, wherein the digital display device comprises,
a digital display unit (81) is provided,
the digital display bearing rod 82 is arranged adjacent to the optical fiber clamp frame 1; the digital display bearing rod at least comprises an adjusting unit and a digital unit.
Usually, most of the existing metering units adopt a mechanical vernier caliper for measurement, the error range of the mechanical vernier caliper is usually about 0.1 millimeter, and after a digital display unit is adopted to display a specific metering value, specific technology can be accurately obtained, and the accurate cutting of workers is facilitated.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a tool is used in optic fibre cutting which characterized in that includes:
the optical fiber fixture rack is rectangular, two sides of a long side of the rectangle are provided with a limiting bulge, and the optical fiber fixture rack is provided with a pair of first diamond holes;
the clamping head is matched with the optical fiber clamp frame, the clamping head is borne on the optical fiber clamp frame and limited between the limiting bulges, a second diamond hole matched with the first diamond hole is formed in one end side of the clamping head, a first slope section and a second slope section are arranged on two sides of a long rectangular edge of the clamping head, an optical fiber feeding platform is formed between the first slope section and the second slope section, and a cover plate is arranged at one end, far away from the second diamond hole, of the upper end of the clamping head;
and the positioning pin is inserted into the second diamond hole and is inserted into the first diamond hole in an extending manner so as to fix the chuck on the upper end of the optical fiber clamp frame under the condition that the first diamond hole is matched with the second diamond hole.
2. The jig for cutting an optical fiber according to claim 1, further comprising a cutting blade holder;
the cutting tool rest comprises a first tool rest platform, and a first groove is formed in one side, close to the optical fiber clamp frame, of the first tool rest platform; the bottom plate of the cutting knife rest is provided with a first type of bulge and a second type of connecting hole.
3. The jig for cutting optical fibers according to claim 1, further comprising a digital display device, wherein the digital display device comprises,
a digital display unit,
the digital display bearing rod is arranged adjacent to the optical fiber clamp frame; the digital display bearing rod at least comprises an adjusting unit and a digital unit.
4. The jig for cutting an optical fiber according to claim 2, further comprising:
the base comprises a base body, wherein a first type of connecting through hole and a base through hole are formed in a first preset position of the base body;
the first platform is arranged on the surface of the base body to bear the cutting tool rest, at least one first waist hole and one second waist hole matched with the cutting tool rest are arranged on the first platform, the first protrusion is matched with the first waist hole, and the second connecting hole is matched with the second waist hole.
5. The jig for cutting an optical fiber according to claim 4, further comprising:
and the second platform is arranged on the surface of the base body and is adjacent to the first platform, and a second type of connecting through hole matched with the first type of connecting through hole is formed in the second platform.
6. The jig for cutting an optical fiber according to claim 2, further comprising: the first type of bulges are circular ring-shaped bulges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021655846.6U CN212707062U (en) | 2020-08-11 | 2020-08-11 | Tool is used in optic fibre cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021655846.6U CN212707062U (en) | 2020-08-11 | 2020-08-11 | Tool is used in optic fibre cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212707062U true CN212707062U (en) | 2021-03-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021655846.6U Active CN212707062U (en) | 2020-08-11 | 2020-08-11 | Tool is used in optic fibre cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212707062U (en) |
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2020
- 2020-08-11 CN CN202021655846.6U patent/CN212707062U/en active Active
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