CN107020649A - A kind of anti-deviation fibre cutting cutter - Google Patents
A kind of anti-deviation fibre cutting cutter Download PDFInfo
- Publication number
- CN107020649A CN107020649A CN201710397258.3A CN201710397258A CN107020649A CN 107020649 A CN107020649 A CN 107020649A CN 201710397258 A CN201710397258 A CN 201710397258A CN 107020649 A CN107020649 A CN 107020649A
- Authority
- CN
- China
- Prior art keywords
- blade
- deviation
- fibre
- cutting cutter
- midfeather
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/0006—Cutting members therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/0006—Cutting members therefor
- B26D2001/0053—Cutting members therefor having a special cutting edge section or blade section
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The invention discloses a kind of anti-deviation fibre cutting cutter, including cutter hub, one end of the cutter hub is blade end, and its other end is shank end；Characterized in that, the middle part at the blade end carries prismatic blade, two sides of the prismatic blade are fitted with clamping plate, and the lower surface of the clamping plate is fitted with one layer of elastic anti-slip layer；The lower surface of the elastic anti-slip layer is less than the lower surface of the blade.A kind of anti-deviation fibre cutting cutter of the present invention, simple in construction, reasonable in design, it effectively can limit the slip of fibre bundle by adding clamping plate and elastic anti-slip layer in the both sides of blade in cutting fibre beam, so as to improve the regularity of otch, improve cut-out effect.
Description
Technical field
The present invention relates to chemical fibre industry fiber production apparatus field, more particularly to a kind of anti-deviation fibre cutting cutter.
Background technology
Staple fibre requirement has accurate shearing length, it requires the fibre cutting cutter of cutting staple fibre
There is preferable cutting performance.
Current cutting machine is mostly using wheel pressure type cutter blades, and blade forms a circle on cutterhead, and cutterhead quickly rotates,
The chemical fibre beam being wrapped on cutterhead is just cut off.Current blade uses vertial knife edge, after it is contacted with chemical fibre beam, it will usually go out
The phenomenon of existing chemical fibre beam skidding sideslip, causes the chemical fibre Shu Buneng of part to be cut off, the staple fibre length cut out is uneven,
Cut off effect bad.
The content of the invention
The present invention solves the technical problem of a kind of anti-deviation fibre cutting cutter is provided, it can solve the problem that existing fiber is cut
The above mentioned problem that breaking is present.
In order to solve the above technical problems, one aspect of the present invention is：A kind of anti-deviation fibre cutting is provided
Knife, including cutter hub, one end of the cutter hub is blade end, and its other end is shank end；The middle part at the blade end carries prism
Shape blade, two sides of the prismatic blade are fitted with clamping plate, and the lower surface of the clamping plate, which is fitted with one layer of elasticity, to be prevented
Slip layer；The lower surface of the elastic anti-slip layer is less than the lower surface of the blade.
In a preferred embodiment of the present invention, the elastic anti-slip layer is foaming rubber layer, and its lower surface is carried and fibre
Dimension moves towards perpendicular ripple glaze.
In a preferred embodiment of the present invention, the lower surface of the elastic anti-slip layer is less than the lower surface of the blade
Distance is 1/3~2/3 times of fibre diameter.
In a preferred embodiment of the present invention, the shank end is " mountain " shape structure, including midfeather and is distributed in institute
State the side wall of midfeather both sides；Side plate is fixed between the midfeather and 2 side walls.
In a preferred embodiment of the present invention, multiple through holes, institute are evenly distributed with the midfeather along its length
State midfeather and 2 side plates are fixed as one by the bolt of through hole described in insertion.
The beneficial effects of the invention are as follows：A kind of anti-deviation fibre cutting cutter of the present invention, simple in construction, reasonable in design, it leads to
Cross the both sides in blade and add clamping plate and elastic anti-slip layer, the slip of fibre bundle can be effectively limited in cutting fibre beam,
So as to improve the regularity of otch, cut-out effect is improved.
Brief description of the drawings
Fig. 1 is a kind of positive structure schematic of the anti-deviation preferred embodiment of fibre cutting cutter one of the present invention；
Fig. 2 is the side structure schematic diagram of shown anti-deviation fibre cutting cutter；
The mark of each part is as follows in accompanying drawing：1. cutter hub, 11. midfeathers, 12. side walls, 13. through holes, 2. prismatic blades, 3. folders
Plate, 4. elastic anti-slips layer, 5. ripple glazes, 6. side plates, 7. bolts.
Embodiment
Presently preferred embodiments of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Fig. 1 and Fig. 2 are referred to, the embodiment of the present invention includes：
Embodiment 1
A kind of anti-deviation fibre cutting cutter, including cutter hub 1, one end of the cutter hub is blade end, and its other end is shank end.
Wherein, the middle part at the blade end carries prismatic blade 2, and two sides of the prismatic blade are fitted with
Clamping plate 3, the lower surface of the clamping plate 3 is fitted with the elastic anti-slip layer 4 of one layer of bipeltate material, the following table of elastic anti-slip layer
Face is parallel with edge length direction with the ripple glaze 5 perpendicular with fiber orientation, namely the distribution arrangement of ripple glaze.The elasticity
The lower surface of skid resistant course 4 be less than prismatic blade 2 lower surface, specifically, its between the lower surface of prismatic blade 2 away from
From the fibre diameter for 1/3~2/3 times.The design of elastic anti-slip layer by clamping plate and thereon so that cutoff tool is in cutting fibre
When, elastic anti-slip layer can temporary transient anchoring fiber beam, prevent its from continuing slip sideslip, it is to avoid the uneven phenomenon of otch occur.
The shank end is " mountain " shape structure, including midfeather 11 and the side wall 12 for being distributed in the both sides of midfeather 11；
Wherein, multiple through holes are evenly distributed with along its length on midfeather 11（Do not show）.The midfeather 11 and 2 side walls 12 it
Between be fixed with side plate 6, and side plate 6 and shank end are fixed as one by the bolt 7 of through hole described in insertion.When blade is damaged
When, directly remove side plate and change cutter hub.In addition, shank end is conducive to improving side plate and shank end company using " mountain " shape structure
The steadiness connect, so as to improve the steadiness of cutter hub installation, this has been respectively provided with for improving cutter hub life-span and fibre cutting effect
The effect of benefit.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (5)
1. a kind of anti-deviation fibre cutting cutter, including cutter hub, one end of the cutter hub is blade end, and its other end is shank end；
Characterized in that, the middle part at the blade end carries prismatic blade, two sides of the prismatic blade are fitted with folder
Plate, the lower surface of the clamping plate is fitted with one layer of elastic anti-slip layer；The lower surface of the elastic anti-slip layer is less than the blade
Lower surface.
2. anti-deviation fibre cutting cutter according to claim 1, it is characterised in that the elastic anti-slip layer is bipeltate
Layer, its lower surface carries the ripple glaze perpendicular with fiber orientation.
3. anti-deviation fibre cutting cutter according to claim 1, it is characterised in that the lower surface of the elastic anti-slip layer is low
In the fibre diameter that the distance of the lower surface of the blade is 1/3~2/3 times.
4. anti-deviation fibre cutting cutter according to claim 1, it is characterised in that the shank end is " mountain " shape structure,
Including midfeather and it is distributed in the side walls of the midfeather both sides；Side plate is fixed between the midfeather and 2 side walls.
5. anti-deviation fibre cutting cutter according to claim 4, it is characterised in that equal along its length on the midfeather
Even that multiple through holes are distributed with, the midfeather and 2 side plates are fixed as one by the bolt of through hole described in insertion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710397258.3A CN107020649A (en) | 2017-05-31 | 2017-05-31 | A kind of anti-deviation fibre cutting cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710397258.3A CN107020649A (en) | 2017-05-31 | 2017-05-31 | A kind of anti-deviation fibre cutting cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107020649A true CN107020649A (en) | 2017-08-08 |
Family
ID=59528504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710397258.3A Pending CN107020649A (en) | 2017-05-31 | 2017-05-31 | A kind of anti-deviation fibre cutting cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107020649A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5692307A (en) * | 1996-06-28 | 1997-12-02 | Bettcher Industries, Inc. | Rotary knife blade |
| US5694870A (en) * | 1995-09-11 | 1997-12-09 | Juki America, Inc. | Sewing machine with material cutting rolls |
| CN1277910A (en) * | 1999-06-18 | 2000-12-27 | 鲍勃斯脱股份有限公司 | Method for cutting/carving flat work-pieces, and apparatus for proceeding therefor |
| CN1277909A (en) * | 1999-06-21 | 2000-12-27 | 超越技术有限公司 | Loading parts up-and-down linkage type food cutting machine |
| CN204385346U (en) * | 2014-12-29 | 2015-06-10 | 宁国市华成金研科技有限公司 | A kind of fibre cutting cutter |
| CN205496617U (en) * | 2016-01-21 | 2016-08-24 | 启懋电子（定南）有限公司 | Circuit board drilling device |
| CN206795898U (en) * | 2017-05-31 | 2017-12-26 | 苏州盛达织带有限公司 | A kind of anti-deviation fibre cutting cutter |
-
2017
- 2017-05-31 CN CN201710397258.3A patent/CN107020649A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5694870A (en) * | 1995-09-11 | 1997-12-09 | Juki America, Inc. | Sewing machine with material cutting rolls |
| US5692307A (en) * | 1996-06-28 | 1997-12-02 | Bettcher Industries, Inc. | Rotary knife blade |
| CN1277910A (en) * | 1999-06-18 | 2000-12-27 | 鲍勃斯脱股份有限公司 | Method for cutting/carving flat work-pieces, and apparatus for proceeding therefor |
| CN1277909A (en) * | 1999-06-21 | 2000-12-27 | 超越技术有限公司 | Loading parts up-and-down linkage type food cutting machine |
| CN204385346U (en) * | 2014-12-29 | 2015-06-10 | 宁国市华成金研科技有限公司 | A kind of fibre cutting cutter |
| CN205496617U (en) * | 2016-01-21 | 2016-08-24 | 启懋电子（定南）有限公司 | Circuit board drilling device |
| CN206795898U (en) * | 2017-05-31 | 2017-12-26 | 苏州盛达织带有限公司 | A kind of anti-deviation fibre cutting cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170808 |