CN205958793U - Optical fiber cutting knife - Google Patents
Optical fiber cutting knife Download PDFInfo
- Publication number
- CN205958793U CN205958793U CN201620796395.5U CN201620796395U CN205958793U CN 205958793 U CN205958793 U CN 205958793U CN 201620796395 U CN201620796395 U CN 201620796395U CN 205958793 U CN205958793 U CN 205958793U
- Authority
- CN
- China
- Prior art keywords
- drain pan
- slide block
- lockplate
- enclosing cover
- slider
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Nonmetal Cutting Devices (AREA)
Abstract
The utility model discloses an optical fiber cutting knife, including the drain pan, be equipped with the guide rail in the drain pan, still install the slider in the drain pan, the slider front end is worn out from the drain pan front end, slider and guide rail sliding fit, guide rail left side rear end is equipped with the extension spring mount pad, be connected with the extension spring between slider left side bulge and the extension spring mount pad, the drain pan top is equipped with the window, the slider mid portion that the window exposes is equipped with the knife rest, coaxial rotation installs the circular cutter piece on the knife rest, the blade gear, it installs the gear ejector pin to correspond the rotation of blade gear wheel position in the drain pan, rotate in the slider notch and install the lockplate, be equipped with in the drain pan with lockplate movable lock latch complex limiting plate, drain pan top rear end is rotated and is installed interior clamp plate, the enclosing cover, be connected with compression spring between enclosing cover and the interior clamp plate, interior clamp plate bottom still is connected with and pushes down the screw, the drain pan top is equipped with and supplies to push down the through -hole that the screw passed.
Description
Technical field
This utility model is related to optical fiber cutter field, mainly a kind of optical fiber cutter.
Background technology
During optical fiber processing, need to carry out cutting section using optical fiber cutter, need after cutting to keep fiber cut face
Smooth.Prior art optical fiber cutter complex operation, needs staff's bimanualness, and needs work in cutting process
Personnel switch the edge of a knife by hand, there is inefficiency.
Utility model content technical problem to be solved in the utility model is to provide a kind of optical fiber cutter, its structure
Ingenious, multiple for common cutter operational motions are linked, simplifies operating procedure, facilitate human users, improve production
Efficiency, one-hand operation, lowers labor intensity, is equipped with and receives fine function, prevent useless fibre from hurting sb.'s feelings, improve safety.Solve existing
Technology optical fiber cutter complex operation, the problem of inefficiency.
In order to solve above-mentioned technical problem, the technical scheme that this utility model is adopted is：
A kind of optical fiber cutter it is characterised in that：Include drain pan, be provided with guide rail along the longitudinal direction in drain pan, in drain pan
Be also equipped with slide block, described slip front passes from drain pan front end, slide block and guide rail coordinate relative to slide anteroposterior, on the left of guide rail after
End is provided with extension spring mounting seat, forms protuberance, and be connected between slide block left side protrusion and extension spring mounting seat on the left of slide block
The extension spring extending along the longitudinal direction, drain pan top is provided with the window making slide block mid portion expose, in the middle of the slide block that window exposes
Part is provided with knife rest, knife rest is rotatablely equipped with central axis rotating shaft in left-right direction, in rotating shaft from left to right sequentially coaxially
Be fixed with circular shear blade, blade gear, the right-hand member of rotating shaft is provided with steady pin, be provided between steady pin and blade gear be enclosed within turn
Axle is outer and blade gear, circular shear blade are pressed on compression spring on knife rest, corresponding blade gear upper semi-circle rear in drain pan
Position is rotatablely equipped with gear push rod, and described slide block rear end is provided with forward recess, is rotatablely equipped with lockplate, in drain pan in recess
Positioned at lockplate rear position, limiting plate is installed, limiting plate is set to inclined-plane towards the front end face of lockplate, and lockplate can be with
Limiting plate snap fit, drain pan top rear is rotatablely equipped with central shaft axle in left-right direction, axle is installed on oriented drain pan
The clip plate of Fang Yanshen, enclosing cover, wherein enclosing cover are located above clip plate, and enclosing cover can live clip plate by housing completely, enclosing cover with interior
It is connected with a pair of compression spring between pressing plate, be located in described clip plate and be provided with up/down perforation clip plate between two compression springs
Through hole, is equipped with casting die in through hole, and is also connected with compression spring between enclosing cover and casting die, and clip plate bottom is also associated with pushing
Screw, is provided with through hole at the corresponding lockplate in drain pan top and limiting plate lock, and through hole is available for pushing screw and passes through.
A kind of described optical fiber cutter it is characterised in that：It is respectively equipped with rubber positioned at window left and right side on described drain pan
Pressure pad, clip plate bottom surface left and right side is also correspondingly provided with rubber press pad.
A kind of described optical fiber cutter it is characterised in that：On the left of described drain pan, corresponding the window's position is connected with fibre clip
Tool.
The new advantage of this practicality is：
This utility model is simple to operate, and step is few, during work advances slide block into drain pan, by lockplate on slide block with
Limiting plate snap fit in drain pan, can achieve locking.When pressing enclosing cover, clip plate, by push screw push lockplate can
Slide block is made to eject under extension spring effect, thus completing cutting action.This utility model is suitable to one-handed performance, can reduce work strong
Degree.
During promoting slider, blade gear turns over a tooth under gear push rod counter-active effect to this utility model,
Thus driving coaxial circular shear blade automatically to turn over a cutting edge, the operation of manual switching cutting edge can be saved, improving work efficiency.
Multiple for common cutter operational motions are linked by this utility model, simplify operating procedure, facilitate personnel to grasp
Make, improve production efficiency, one-hand operation, lower labor intensity, be equipped with and receive fine function, prevent useless fibre from hurting sb.'s feelings, improve safety
Property.
Brief description
Fig. 1 is this utility model overall structure diagram.
Fig. 2 is this utility model overall structure internal view.
Specific embodiment
As shown in Figure 1 and Figure 2, a kind of optical fiber cutter, includes drain pan 1, is provided with guide rail 2 along the longitudinal direction in drain pan 1,
It is also equipped with slide block 3, slide block 3 front end passes from drain pan 1 front end, slide block 3 slide anteroposterior relative with guide rail 2 coordinates, and leads in drain pan 1
Rail 2 left side rear end is provided with extension spring mounting seat 4, forms protuberance on the left of slide block 3, and slide block 3 left side protrusion is installed with extension spring
It is connected with, between seat 4, the extension spring 5 extending along the longitudinal direction, drain pan 1 top is provided with the window making slide block 3 mid portion expose, window
Slide block 3 mid portion that mouth exposes is provided with knife rest 6, and knife rest 6 is rotatablely equipped with central axis rotating shaft in left-right direction, rotating shaft
On be sequentially coaxially fixed with circular shear blade 7, blade gear 8 from left to right, the right-hand member of rotating shaft is provided with steady pin 9, steady pin 9 with
It is provided between blade gear 8 and be enclosed within the compression spring 10 that rotating shaft is outer and is pressed on blade gear 8, circular shear blade 7 on knife rest 6,
In drain pan 1, corresponding blade gear 8 upper semi-circle rear position is rotatablely equipped with gear push rod 11, and slide block 3 rear end is provided with recess forward,
It is rotatablely equipped with lockplate 12 in recess, in drain pan 1, positioned at lockplate 12 rear position, limiting plate 13, limiting plate 13 court are installed
Front end face to lockplate 12 is set to inclined-plane, and lockplate 12 can be with limiting plate 13 snap fit, and drain pan 1 top rear rotates peace
Equipped with central shaft axle in left-right direction, axle is installed clip plate 14, the enclosing cover 15, wherein enclosing cover that oriented drain pan 1 top extends
15 are located above clip plate 14, and enclosing cover 15 can live clip plate 14 by housing completely, is connected with one between enclosing cover 15 and clip plate 14
To compression spring 16, it is located at the through hole being provided with up/down perforation clip plate 14 between two compression springs in clip plate 14, fills in through hole
It is furnished with casting die 17, and between enclosing cover 15 and casting die 17, is also connected with compression spring, clip plate 14 bottom is also associated with pushing screw
18, it is provided with through hole at the corresponding lockplate in drain pan 1 top 12 and limiting plate 13 lock, and through hole is available for pushing screw 18 and passes through.
It is respectively equipped with rubber press pad 19 positioned at window left and right side, also correspondence sets clip plate 14 bottom surface left and right side on drain pan 1
There is rubber press pad.
The corresponding the window's position in drain pan 1 left side is connected with fiber clamp 20.
Claims (3)
1. a kind of optical fiber cutter it is characterised in that：Include drain pan, in drain pan, be provided with guide rail along the longitudinal direction, in drain pan also
Slide block is installed, described slip front passes from drain pan front end, slide block is coordinated relative to slide anteroposterior with guide rail, rear end on the left of guide rail
It is provided with extension spring mounting seat, on the left of slide block, forms protuberance, and be connected with edge between slide block left side protrusion and extension spring mounting seat
The extension spring that fore-and-aft direction extends, drain pan top is provided with the window making slide block mid portion expose, the slide block pars intermedia that window exposes
It is arranged with knife rest, knife rest is rotatablely equipped with central axis rotating shaft in left-right direction, sequentially coaxially solid from left to right in rotating shaft
Surely there are circular shear blade, blade gear, the right-hand member of rotating shaft is provided with steady pin, is provided with and is enclosed within rotating shaft between steady pin and blade gear
Outer and blade gear, circular shear blade are pressed on compression spring on knife rest, corresponding blade gear upper semi-circle back side in drain pan
Put and be rotatablely equipped with gear push rod, described slide block rear end is provided with forward recess, in recess, be rotatablely equipped with lockplate, drain pan middle position
In lockplate rear position, limiting plate is installed, limiting plate is set to inclined-plane towards the front end face of lockplate, and lockplate can be with limit
Position plate snap fit, drain pan top rear is rotatablely equipped with central shaft axle in left-right direction, axle is installed above oriented drain pan
The clip plate that extends, enclosing cover, wherein enclosing cover is located above clip plate, and enclosing cover can live clip plate by housing completely, enclosing cover with intrinsic pressure
It is connected with a pair of compression spring between plate, be located in described clip plate and between two compression springs, be provided with the logical of up/down perforation clip plate
Hole, is equipped with casting die in through hole, and is also connected with compression spring between enclosing cover and casting die, and clip plate bottom is also associated with pushing spiral shell
Nail, is provided with through hole at the corresponding lockplate in drain pan top and limiting plate lock, and through hole is available for pushing screw and passes through.
2. a kind of optical fiber cutter according to claim 1 it is characterised in that：Window left and right side is located on described drain pan
It is respectively equipped with rubber press pad, clip plate bottom surface left and right side is also correspondingly provided with rubber press pad.
3. a kind of optical fiber cutter according to claim 1 it is characterised in that：On the left of described drain pan, corresponding the window's position connects
It is connected to fiber clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620796395.5U CN205958793U (en) | 2016-07-26 | 2016-07-26 | Optical fiber cutting knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620796395.5U CN205958793U (en) | 2016-07-26 | 2016-07-26 | Optical fiber cutting knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205958793U true CN205958793U (en) | 2017-02-15 |
Family
ID=57973898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620796395.5U Active CN205958793U (en) | 2016-07-26 | 2016-07-26 | Optical fiber cutting knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205958793U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105974518A (en) * | 2016-07-26 | 2016-09-28 | 蚌埠吉新通讯机械有限公司 | Optical fiber cutter |
| CN108535809A (en) * | 2017-03-06 | 2018-09-14 | 株式会社藤仓 | Optical fiber cleaver |
-
2016
- 2016-07-26 CN CN201620796395.5U patent/CN205958793U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105974518A (en) * | 2016-07-26 | 2016-09-28 | 蚌埠吉新通讯机械有限公司 | Optical fiber cutter |
| CN108535809A (en) * | 2017-03-06 | 2018-09-14 | 株式会社藤仓 | Optical fiber cleaver |
| US10538454B2 (en) | 2017-03-06 | 2020-01-21 | Fujikura Ltd. | Optical fiber cutter |
| CN108535809B (en) * | 2017-03-06 | 2020-08-14 | 株式会社藤仓 | Optical fiber cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |