CN217606123U - Optical fiber cutter - Google Patents
Optical fiber cutter Download PDFInfo
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- CN217606123U CN217606123U CN202221419717.6U CN202221419717U CN217606123U CN 217606123 U CN217606123 U CN 217606123U CN 202221419717 U CN202221419717 U CN 202221419717U CN 217606123 U CN217606123 U CN 217606123U
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Abstract
The utility model discloses an optical fiber cutting knife, the on-line screen storage device comprises a base, base one side is provided with the board of placing that can place optic fibre, and the dead slot has been seted up to base one side, places the board and places in the dead slot, places board one side and base fixed connection, the cavity has been seted up to base one side, the inside cutting mechanism that can cut off optic fibre that is provided with of cavity, cutting mechanism one side is provided with the clamp plate one that can push down optic fibre, clamp plate one side is provided with the drawing mechanism that can straighten the optic fibre that needs the cutting, drawing mechanism one side is provided with the upper cover that can carry out the centre gripping to the optic fibre that needs the cutting, and whole easy operation is convenient, can straighten the processing not too straight optic fibre when the cutting, avoids causing the resource because the optic fibre is crooked to cause the cutting extravagant, straightens the cutting to the optic fibre that has certain bending, can improve the roughness of optic fibre cutting plane, and the optic fibre that straightens simultaneously makes blade convenient and fast more when the cutting.
Description
Technical Field
The utility model relates to a cutting knife technical field specifically is an optical fiber cutting knife.
Background
The optical fiber cutter is used for cutting the quartz glass optical fiber which is as thin as hair, the cut optical fiber end is still smooth after being amplified by hundreds of times, the optical fiber cutter can be used for device packaging, cold joint and discharge welding, the optical fiber cutter in the prior art is provided with two pressing plates, the optical fiber needing to be cut is clamped well through the pressing plates, the push table provided with the blade is pushed, the lower surface of the optical fiber is cut by the blade and slides to the other side freely, the optical fiber is cut off, but the part of the optical fiber needing to be cut can be bent and not straight so, certain error can be caused when the optical fiber is cut, the cut can be caused to be cut and not smooth so, the optical fiber is required to be cut again, the optical fiber with the wrong cutting size is wasted, the whole operation process is more complex, and certain waste can be caused to resources. To this end, we propose a fiber cleaver.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an optical fiber cutter to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an optical fiber cutting knife, includes the base, base one side is provided with places the board, the cavity has been seted up to base one side, the inside cutting mechanism that is provided with of cavity, cutting mechanism one side is provided with clamp plate one, the clamp plate one side is provided with stretching mechanism, stretching mechanism one side is provided with the upper cover.
Preferably, a guide block is arranged on one side of the placing plate, a guide groove is formed in one side of the guide block, and a clamping plate is arranged on one side of the guide block.
Preferably, the cutting mechanism comprises a pushing table, a blade is arranged on one side of the pushing table, a first rack is arranged on one side of the pushing table, a sliding block is arranged on one side of the pushing table, and a spring is arranged on one side of the sliding block.
Preferably, the stretching mechanism comprises a boss, a gear is arranged on one side of the boss, a support rod is arranged on one side of the gear, and a sliding plate is arranged on one side of the support rod.
Preferably, one side of the support rod is arranged in a rack shape, one side of the sliding plate is provided with a track groove, and one side of the track groove is provided with a second rack.
Preferably, a rotating shaft is arranged on one side of the upper cover, a magnet is arranged on one side of the upper cover, and a second pressing plate is arranged on one side of the upper cover.
The utility model discloses there is following beneficial effect at least:
the utility model relates to an optical fiber cutting knife, place the optic fibre that needs the cutting and stabilize the centre gripping through splint to optic fibre in the guide way, optic fibre needs the one end of cutting to place on clamp plate surface, the port position is placed on the sliding plate surface, push down to be stamped and press two and carry out the centre gripping with a pair of optic fibre of clamp plate, fixed plate one side carries out the centre gripping equally with the sliding plate to the optic fibre that needs the cutting, promote the push table, it rotates to drive gear by the rack track of push table one side, gear revolve drives branch rotation, branch rotates drives the sliding plate through rack track two and slides to one side straight, form frictional force between the gliding while of sliding plate and the fixed plate, straighten the optic fibre that needs the cutting through frictional force, accomplish cutting work through the blade to the optic fibre that needs the cutting when straightening, loosen the push table and drive the push table through the spring and reset to the primary position, it rotates to drive the opposite direction of gear, drive the sliding plate and get back to the primary position, compared with the prior art, the utility model discloses can straighten the optic fibre that has certain crooked optic fibre to cut the cutting face, improve the roughness of optic fibre, the optic fibre cutting face, the optic fibre that straightens simultaneously makes the convenient and fast that the cutting blade is more when the cutting more.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial cross-sectional view of the present invention;
fig. 3 is a partial cross-sectional view of the base of the present invention.
In the figure: 1-a base; 2, placing a plate; 3-a cutting mechanism; 31-a pushing table; 32-a blade; 33-rack one; 34-a slide block; 35-a spring; 4, pressing a first plate; 5-a stretching mechanism; 51-a boss; 52-gear; 53-a strut; 54-a slide plate; 55-rack two; 6, covering the upper cover; 7-a guide block; 8-clamping plates; 9-magnet one; 10, pressing a second plate; 11-magnet II; 12-fixing the plate.
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. 1-3, the present invention provides a technical solution: the utility model provides an optical fiber cutting knife, includes base 1, 1 one side of base is provided with the board 2 of placing that can place optic fibre, and the dead slot has been seted up to 1 one side of base, places board 2 and places in the dead slot, places board 2 one side and base 1 fixed connection, the cavity has been seted up to 1 one side of base, the inside cutting mechanism 3 that can cut off optic fibre that is provided with of cavity, 3 one side of cutting mechanism is provided with the clamp plate 4 that can push down optic fibre, 4 one sides of clamp plate are provided with can be to the drawing mechanism 5 that needs the optic fibre of cutting flare-out, 5 one sides of drawing mechanism are provided with can carry out the upper cover 6 of centre gripping to the optic fibre that needs the cutting, and overall operation is simple and convenient, can flare-out the processing when the cutting to the optic fibre that is not too straight, avoids causing the resource because the optic fibre is crooked to cause the cutting extravagant.
The cutting mechanism 3 comprises a pushing table 31, a blade 32 is arranged on one side of the pushing table 31, the blade 32 is fixedly connected with the pushing table 31 through a fastening screw, a knife edge of the blade 32 can be adjusted when the screw is unscrewed, a rack 33 is arranged on one side of the pushing table 31, one side of the rack 33 is fixedly connected with the pushing table 31, a sliding block 34 is arranged on one side of the pushing table 31, a sliding groove is formed in one side of the base 1, the sliding block 34 is placed in the sliding groove, the pushing table 31 is slidably connected with the base 1 through the sliding block 34, the sliding block 34 can guide and limit the pushing table 31, the pushing table 31 is prevented from being shifted when pushed, a spring 35 is arranged on one side of the sliding block 34, one side of the spring 35 is fixedly connected with the sliding block 34, the other side of the spring 35 is fixedly connected with the base 1, the spring 35 can enable the pushing table 31 to reset after being pushed, the pushing table 31 drives the blade 32 to be restored to an initial position, and the cutting mechanism 3 can enable the whole cutting process to be more convenient and rapid, and time saving.
The stretching mechanism 5 comprises a boss 51, one side of the boss 51 is fixedly connected with the base 1, one side of the boss 51 is provided with a gear 52, one side of the gear 52 is rotatably connected with the surface of the boss 51, one side of the gear 52 is provided with a support rod 53, the inner ring of the gear 52 is provided with a support rod 53, the support rod 53 is fixedly connected with the inner ring of the gear 52, one side of the gear 52 is meshed with the first rack 33, one side of the support rod 53 is provided with a sliding plate 54, one moving side of the sliding plate is provided with a sliding block, one side of the base 1 is provided with a sliding groove, the sliding block is placed in the sliding groove, the sliding plate 54 is slidably connected with one side of the base 1, the gear 52 is driven to rotate by pushing the first rack 33 on one side of the pushing table 31 through pushing the pushing table 31, the gear 52 drives the support rod 53 to rotate, the sliding block 53 drives the sliding plate 54 to straightly slide to one side through limiting, and optical fibers placed on the surface of the sliding plate 54 can be stretched and straightened.
The utility model discloses a sliding mechanism of railway vehicle, including branch 53, it is more stable when being provided with the rack to be the setting of branch 53, and the setting that is the rack can make sliding plate 54 drive sliding plate 54 when rotating through branch 53 and slide, the track groove has been seted up to sliding plate 54 one side, and branch 53 is rack one side and places in the track inslot, track groove one side is provided with two racks 55, and two racks 55 one side and track groove one side fixed connection, branch 53 are rack one side and are connected with two racks 55 meshing, and branch 53 drives sliding plate 54 through being rack one side and two racks 55 meshing and slide to one side when rotating, makes sliding plate 54 more stable when sliding to one side.
One side of the upper cover 6 is provided with a rotating shaft, one side of the upper cover 6 is provided with a shaft hole, one side of the rotating shaft is provided with a shaft sleeve, the rotating shaft penetrates through the upper cover 6, one side of the shaft sleeve is fixedly connected with the base 1, the upper cover 6 is rotatably connected with the base 1, a first magnet 9 is arranged on one side of the upper cover 6, a slotted hole is arranged on one side of the upper cover 6, the first magnet 9 is placed in the slotted hole, one side of the first magnet 9 is fixedly connected with the upper cover 6, a slotted hole is arranged on one side of the base 1, a second magnet 11 is arranged in the slotted hole, one side of the second magnet 11 is fixedly connected with the base 1, a second pressing plate 10 is arranged on one side of the upper cover 6, one side of the second pressing plate 10 is fixedly connected with the upper cover 6, a fixing plate 12 is arranged on one side of the second pressing plate 10, one side of the fixing plate 12 is fixedly connected with the upper cover 6, when the upper cover 6 is pressed down and closed, the first magnet 9 and the second magnet 11 attract each other, the surface of the first pressing plate 10 is attached to the surface of the first pressing plate 4, the surface of the fixed plate 12 is attached to the surface of the sliding plate 54, the optical fiber to be cut is placed in the guide groove and is stably clamped by the clamping plate 8, one end of the optical fiber to be cut is placed on the surface of the first pressing plate 4, a port is placed on the surface of the sliding plate 54, the optical fiber is clamped by the second pressing plate 10 and the first pressing plate 4 when the upper cover 6 is pressed down, one side of the fixed plate 12 and the sliding plate 54 clamp the optical fiber to be cut, the pushing table 31 is pushed, the gear 52 is driven to rotate by the first rack 33 on one side of the pushing table 31, the gear 52 drives the support rod 53 to rotate, the support rod 53 rotates to drive the sliding plate 54 to slide straightly to one side through the second rack 55, and friction force is formed between the sliding plate 54 and the fixed plate 12 when sliding, the optical fiber to be cut is straightened through friction force, the flatness of the cut surface of the optical fiber is improved, and meanwhile the straightened optical fiber enables the blade 32 to be more convenient and faster in cutting.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 various 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. An optical fiber cutter comprises a base (1), and is characterized in that: the cutting machine is characterized in that a placing plate (2) is arranged on one side of the base (1), a cavity is formed in one side of the base (1), a cutting mechanism (3) is arranged inside the cavity, a first pressing plate (4) is arranged on one side of the cutting mechanism (3), a stretching mechanism (5) is arranged on one side of the first pressing plate (4), and an upper cover (6) is arranged on one side of the stretching mechanism (5).
2. A fiber cleaver according to claim 1, wherein: a guide block (7) is arranged on one side of the placing plate (2), a guide groove is formed in one side of the guide block (7), and a clamping plate (8) is arranged on one side of the guide block (7).
3. A fiber cleaver according to claim 1, wherein: the cutting mechanism (3) comprises a pushing table (31), a blade (32) is arranged on one side of the pushing table (31), a first rack (33) is arranged on one side of the pushing table (31), a sliding block (34) is arranged on one side of the pushing table (31), and a spring (35) is arranged on one side of the sliding block (34).
4. A fiber cleaver according to claim 1, wherein: the stretching mechanism (5) comprises a boss (51), a gear (52) is arranged on one side of the boss (51), a support rod (53) is arranged on one side of the gear (52), and a sliding plate (54) is arranged on one side of the support rod (53).
5. A fiber cleaver according to claim 4, wherein: one side of the support rod (53) is arranged in a rack shape, one side of the sliding plate (54) is provided with a rail groove, and one side of the rail groove is provided with a second rack (55).
6. A fiber cleaver according to claim 1, wherein: a rotating shaft is arranged on one side of the upper cover (6), a magnet is arranged on one side of the upper cover (6), and a second pressing plate (10) is arranged on one side of the upper cover (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221419717.6U CN217606123U (en) | 2022-06-06 | 2022-06-06 | Optical fiber cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221419717.6U CN217606123U (en) | 2022-06-06 | 2022-06-06 | Optical fiber cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217606123U true CN217606123U (en) | 2022-10-18 |
Family
ID=83587201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221419717.6U Active CN217606123U (en) | 2022-06-06 | 2022-06-06 | Optical fiber cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217606123U (en) |
-
2022
- 2022-06-06 CN CN202221419717.6U patent/CN217606123U/en active Active
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