CN106365437B - A kind of chopped knife rest - Google Patents
A kind of chopped knife rest Download PDFInfo
- Publication number
- CN106365437B CN106365437B CN201610969375.8A CN201610969375A CN106365437B CN 106365437 B CN106365437 B CN 106365437B CN 201610969375 A CN201610969375 A CN 201610969375A CN 106365437 B CN106365437 B CN 106365437B
- Authority
- CN
- China
- Prior art keywords
- knife rest
- blade
- main body
- rubber
- rest main
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Abstract
The invention discloses a kind of chopped knife rests, include: the cylindrical knife frame body that middle part is equipped with axis, is evenly distributed with locating slot on the lateral wall of knife rest main body, the flute length direction of locating slot and the axis of knife rest main body are parallel to each other, it is equipped with rubber groove in locating slot, is equipped with blade in rubber groove.By being arranged blade in rubber groove, since rubber itself has good elasticity and sealing performance, therefore blade and the side wall of rubber groove can be made to fit closely, the size dirt generated when being chopped production then hardly enters between blade and rubber groove, thus the case where avoiding blocking.Simultaneously, it is ensured that blade has enough flexible deformations when being chopped production, and the generation of the failure conditions such as the notch or fracture that blade relies on rigidity caused when going yarn cutting can be effectively avoided.
Description
Technical field
The present invention relates to glass chopped production technical fields, more particularly to a kind of chopped knife rest.
Background technique
Knife rest used by current glass chopped technique, the knife rest main body including being equipped with locating slot, in use, will
Blade is inserted into the blade positioning slot in knife rest, and blade is generally 0.3mm thickness, and the width of locating slot is 1mm or so, therefore
After installing blade, there is certain gap between blade and the side wall of locating slot, that is, blade has centainly in locating slot
Activity space.
But mainly cut by wet in existing glass chopped technique, so-called wet cut refers to before being chopped, glass
The size coated on fiber precursor does not dry film forming, still in hygrometric state during being cut off using short cutter group.These are wet
The size of state has very strong viscosity, is easy to be attached on blade and rubber roller, becomes size dirt, with the progress of production,
Dirty layer is built up, and is entered in the gap of blade and knife rest, is finally filled up gap, is resulted in blockage, so that blade loses work
Dynamic space.And the blade that existing chopped technique uses needs to have using blade certain since the hardness of itself is not high enough
Space generates elastic deformation, to glass fiber precursor be fractureed, if activity space of the blade in knife rest is blocked, so that living
Cutting blade becomes fixed blade, will be easy to damage blade, can only interrupt production at this time, cleaning knife rest, after the blade more renewed
It can just continue to produce.
In addition, being difficult to carry out washing and cleaning operation, and the blade being broken is mixed into chopped yarn since the viscosity of size dirt is stronger
It also will cause serious quality problems in product.
Therefore, the blockage problem of chopped knife rest how is solved, and then reduces labor intensity, improving production efficiency is this field
Technical staff's technical problem urgently to be solved.
Summary of the invention
The object of the present invention is to provide a kind of chopped knife rest, the dirt that chopped knife rest is generated due to size can be effectively solved
Blockage problem caused by layer.
In order to solve the above technical problems, the present invention provides the following technical scheme that
A kind of chopped knife rest, comprising: middle part is equipped with the cylindrical knife frame body of axis, on the lateral wall of the knife rest main body
Even to be distributed with locating slot, the axis of the flute length direction of the locating slot and the knife rest main body is parallel to each other, in the locating slot
Equipped with rubber groove, blade is equipped in the rubber groove.
Preferably, the lateral wall of the knife rest main body is equipped with equally distributed limit slip, the length of the limit slip
The axis of degree direction and the knife rest main body is parallel to each other, and the adjacent limit slip constitutes the locating slot.
Preferably, the both ends of the knife rest main body are equipped with the cover, and the cover is equipped with consolidating for the fixed limit slip
Determine hole.
Preferably, the both ends of the knife rest main body are equipped with flange, and the flange is equipped with the knife for fixed blade both ends
Piece fixing groove.
Preferably, rubber stop slip is evenly distributed on the lateral wall of the knife rest main body, the limit slip is tightly attached to
The outer surface of the rubber stop slip, the rubber stop slip of adjacent two constitute the rubber groove.
Preferably, the lateral wall of the knife rest main body is equipped with the locating pin for fixing the rubber stop slip.
Preferably, the lateral wall of the knife rest main body is equipped with locating pin described in multi-turn.
Preferably, locating pin described in multi-turn is uniformly distributed along the axial direction of the knife rest main body.
Compared with prior art, above-mentioned technical proposal has the advantage that
A kind of chopped knife rest provided by the present invention, comprising: middle part is equipped with the cylindrical knife frame body of axis, knife rest main body
Locating slot is evenly distributed on lateral wall, the flute length direction of locating slot and the axis of knife rest main body are parallel to each other, set in locating slot
There is rubber groove, is equipped with blade in rubber groove.By being arranged blade in rubber groove, since rubber itself has well
Elasticity and sealing performance, therefore blade and the side wall of rubber groove can be made to fit closely, the leaching generated when being chopped production
Profit agent dirt then hardly enters between blade and rubber groove, thus the case where avoiding blocking.Simultaneously, it is ensured that blade exists
Being chopped when producing has enough flexible deformations, and the notch that blade relies on rigidity caused when going yarn cutting can be effectively avoided
Or the generation of the failure conditions such as fracture.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the present invention or technical solution in the prior art
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is of the invention some
Embodiment for those of ordinary skill in the art without creative efforts, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is a kind of structural schematic diagram of chopped knife rest provided by the embodiment of the present invention；
Fig. 2 is the configuration schematic diagram of Fig. 1；
Fig. 3 is the configuration schematic diagram of the knife rest main body in Fig. 2；
Fig. 4 is the structural schematic diagram of the cover in Fig. 2；
Fig. 5 is that the blade in Fig. 1 is mounted on the partial structural diagram in knife rest main body.
Appended drawing reference is as follows:
1 is knife rest main body, and 2 be knife rest positioning sleeve, and 3 be axis, and 4 be the cover, and 41 be fixation hole, and 5 be limit film item, and 6 be rubber
Glue baffle item, 7 be locating pin, and 8 be bearing, and 9 be bolt, and 91 be threaded hole, and 10 be flange, and 11 be blade fixing groove, and 12 be knife
Piece.
Specific embodiment
Just as described in the background section, current chopped knife rest, be easy to cause the blocking of size dirt.
On the basis of the studies above, the embodiment of the invention provides a kind of chopped knife rests, by the way that blade setting exists
In rubber groove, since rubber itself has good elasticity and sealing performance, the side of blade and rubber groove can be made
Wall fits closely, and the size dirt generated when being chopped production then hardly enters between blade and rubber groove, to avoid sending out
The case where raw blocking.Simultaneously, it is ensured that blade has enough flexible deformations when being chopped production, and blade can be effectively avoided
The generation of the failure conditions such as caused notch or fracture when going yarn cutting by rigidity.
It is understandable in order to enable the above objects, features and advantages of the present invention to become apparent, with reference to the accompanying drawing to this hair
Bright specific embodiment is described in detail.
Detail is elaborated in the following description to fully understand the present invention.But the present invention can with it is a variety of not
Other way described herein is same as to implement, those skilled in the art can do class without violating the connotation of the present invention
Like popularization.Therefore the present invention is not limited by following public specific embodiment.
Fig. 1-Fig. 5 is please referred to, Fig. 1 is a kind of structural schematic diagram of chopped knife rest provided by the embodiment of the present invention；Fig. 2 is
The configuration schematic diagram of Fig. 1；Fig. 3 is the configuration schematic diagram of the knife rest main body in Fig. 2；Fig. 4 is the knot of the cover in Fig. 2
Structure schematic diagram；Fig. 5 is that the blade in Fig. 1 is mounted on the partial structural diagram in knife rest main body.
A kind of specific embodiment of the invention provides a kind of chopped knife rest, comprising: middle part is equipped with the cylindrical knife of axis
Frame body 1 is evenly distributed with locating slot, the flute length direction of locating slot and the axis of knife rest main body 1 on the lateral wall of knife rest main body 1
It is parallel to each other, rubber groove is equipped in locating slot, is equipped with blade 12 in rubber groove.
In the present embodiment, by being arranged blade 12 in rubber groove, since rubber itself has good elasticity
And sealing performance, therefore blade and the side wall of rubber groove can be made to fit closely, the size dirt generated when being chopped production
It then hardly enters between blade 12 and rubber groove, thus the case where avoiding blocking.Simultaneously, it is ensured that blade 12 is short
There are enough flexible deformations when cutting production, the notch that blade 12 relies on rigidity caused when going yarn cutting can be effectively avoided
Or the generation of the failure conditions such as fracture.
The both ends of axis 3 in its intermediate slide main body 1 are connected by bearing 8 and knife rest positioning sleeve 2.
Further, the lateral wall of knife rest main body 1 is equipped with equally distributed limit slip 5, limits the length side of slip 5
It is parallel to each other to the axis with knife rest main body 1, adjacent limit slip 5 constitutes locating slot.Wherein when needing to safeguard, it can incite somebody to action
Limit slip 5 unloads, and is convenient for clearing up, therefore reduce the labor intensity of staff, and then improves production efficiency.Wherein
Limiting slip 5 is preferably metal spacing slip 5.
Wherein, the both ends of knife rest main body 1 are equipped with the cover 4, and the cover 4 is equipped with the fixation hole 41 of fixed limit slip 5.Pass through
4 one side of the cover can be fixed the end of blade 12, on the other hand can be used for limiting the fixation of slip 5.In addition the cover 4
The end of knife rest main body 1 can be fixed on through its threaded hole 91 by bolt 9, naturally it is also possible to carry out by way of clamping
Fixed, the present embodiment is not limited this, is specifically depended on the circumstances.
A kind of chopped knife rest provided by a kind of specific embodiment of the present invention, the both ends of knife rest main body 1 are equipped with flange 10, convex
Edge 10 is equipped with the blade fixing groove 11 for 12 both ends of fixed blade.
Wherein, rubber stop slip 6 is evenly distributed on the lateral wall of knife rest main body 1, limit slip 5 is tightly attached to rubber baffle
The outer surface of item 6, two adjacent rubber stop slips 6 constitute rubber groove.
In the present embodiment, then the surface for rubber stop slip 6 being arranged in by that will limit slip 5 will limit slip 5
Both ends are fixed in the fixation hole 41 in the cover 4, and the fixation to rubber stop slip 6 and limit slip 5 can be realized.It is not only convenient for
Rubber stop slip 6 is dismounted, and is convenient to clean and safeguards.Of course for preferably rubber stop slip 6 is fixed, Ke Yi
Rubber fixing groove is set on rubber stop slip 6, and limit slip 5 is located in rubber fixing groove, limits two sides and the rubber of slip 5
The two sidewalls of fixing groove contact with each other.
Furthermore it can make that there is certain interval, knife easy to disassemble between the blade fixing groove on 12 both ends of blade and flange 10
Piece simultaneously because the cover 4 covers on the both ends of knife rest main body 1, that is, flange 10, therefore can block short to avoid size dirt
Cutoff knife rack.
In order to improve the stability of rubber stop slip 6, the lateral wall of knife rest main body 1 is equipped with for fixing rubber stop slip
6 locating pin 7.It should be arranged and the mutually matched through-hole of locating pin 7 on certain rubber stop slip 6.
In order to further improve the fixed effect of rubber stop slip 6, the lateral wall of knife rest main body 1 is positioned equipped with multi-turn
Nail 7.It can determine the circle number of locating pin 7, it is additionally preferred to according to the length of knife rest main body 1 wherein for three circle locating pins 7.
In addition, multi-turn locating pin 7 is uniformly distributed along the axial direction of knife rest main body 1.Can certainly uneven distribution, it is specific to regard
Depending on situation.
A kind of chopped knife rest provided by the present invention is described in detail above.Specific case pair used herein
The principle of the present invention and embodiment are expounded, core of the invention that the above embodiments are only used to help understand
Thought.It should be pointed out that for those skilled in the art, without departing from the principle of the present invention, also
Can be with several improvements and modifications are made to the present invention, these improvement and modification also fall into the protection scope of the claims in the present invention
It is interior.
Claims (4)
1. a kind of chopped knife rest characterized by comprising middle part is equipped with the cylindrical knife frame body of axis, the knife rest main body
It is evenly distributed with locating slot on lateral wall, the axis of the flute length direction of the locating slot and the knife rest main body is parallel to each other, institute
It states and is equipped with rubber groove in locating slot, blade is equipped in the rubber groove, the lateral wall of the knife rest main body is equipped with uniform
The limit slip of distribution, the length direction of the limit slip and the axis of the knife rest main body are parallel to each other, and adjacent is described
It limits slip and constitutes the locating slot, the both ends of the knife rest main body are equipped with the cover, and the cover is equipped with the fixed limit
The fixation hole of slip, the both ends of the knife rest main body are equipped with flange, and the flange is equipped with the blade for fixed blade both ends
Fixing groove is evenly distributed with rubber stop slip on the lateral wall of the knife rest main body, and the limit slip is tightly attached to the rubber
The outer surface of baffle item, the rubber stop slip of adjacent two constitute the rubber groove.
2. chopped knife rest according to claim 1, which is characterized in that the lateral wall of the knife rest main body is equipped with for solid
The locating pin of the fixed rubber stop slip.
3. chopped knife rest according to claim 2, which is characterized in that the lateral wall of the knife rest main body is equipped with multi-turn institute
State locating pin.
4. chopped knife rest according to claim 3, which is characterized in that axis of the locating pin described in multi-turn along the knife rest main body
To being uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610969375.8A CN106365437B (en) | 2016-10-27 | 2016-10-27 | A kind of chopped knife rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610969375.8A CN106365437B (en) | 2016-10-27 | 2016-10-27 | A kind of chopped knife rest |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106365437A CN106365437A (en) | 2017-02-01 |
| CN106365437B true CN106365437B (en) | 2019-06-14 |
Family
ID=57892821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610969375.8A Active CN106365437B (en) | 2016-10-27 | 2016-10-27 | A kind of chopped knife rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106365437B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3555947A (en) * | 1968-07-31 | 1971-01-19 | Morris Fram | Roving cutter with ejection bars |
| US3945280A (en) * | 1972-03-24 | 1976-03-23 | Saint-Gobain Industries | Apparatus for cutting thread |
| US4063479A (en) * | 1975-09-04 | 1977-12-20 | Saint-Gobain Industries | Strand cutting apparatus |
| WO2007061004A1 (en) * | 2005-11-22 | 2007-05-31 | Ocv Intellectual Capital, Llc | Cutter of glass fiber strand |
| CN102094263A (en) * | 2010-12-15 | 2011-06-15 | 重庆国际复合材料有限公司 | Fiber chopping machine |
| CN206143061U (en) * | 2016-10-27 | 2017-05-03 | 重庆国际复合材料有限公司 | Short cutter frame |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3231876B2 (en) * | 1993-02-23 | 2001-11-26 | 三井武田ケミカル株式会社 | Glass roving cutter |
| JPH0734331A (en) * | 1993-07-22 | 1995-02-03 | Nippon Shokubai Co Ltd | Cutting apparatus for glass fiber |
| JPH11171583A (en) * | 1997-12-03 | 1999-06-29 | Nippon Electric Glass Co Ltd | Fiber cutter roller |
| FR2904331B1 (en) * | 2006-07-26 | 2008-09-26 | Saint Gobain Vetrotex | PERFECTED CUTTING WHEEL |
-
2016
- 2016-10-27 CN CN201610969375.8A patent/CN106365437B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3555947A (en) * | 1968-07-31 | 1971-01-19 | Morris Fram | Roving cutter with ejection bars |
| US3945280A (en) * | 1972-03-24 | 1976-03-23 | Saint-Gobain Industries | Apparatus for cutting thread |
| US4063479A (en) * | 1975-09-04 | 1977-12-20 | Saint-Gobain Industries | Strand cutting apparatus |
| WO2007061004A1 (en) * | 2005-11-22 | 2007-05-31 | Ocv Intellectual Capital, Llc | Cutter of glass fiber strand |
| CN102094263A (en) * | 2010-12-15 | 2011-06-15 | 重庆国际复合材料有限公司 | Fiber chopping machine |
| CN206143061U (en) * | 2016-10-27 | 2017-05-03 | 重庆国际复合材料有限公司 | Short cutter frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106365437A (en) | 2017-02-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106365437B (en) | A kind of chopped knife rest | |
| CN206143061U (en) | Short cutter frame | |
| CA2322361C (en) | Creping blade, system, and method for creping a cellulosic web | |
| CN204365613U (en) | A kind of brush device | |
| JP2013529261A (en) | Vacuum machine for textile web machine and textile web machine with vacuum equipment | |
| EP3741523A1 (en) | Kitchen knife with easily replaced knife handle sheath | |
| CN110403338A (en) | A kind of food cleaning machine tool brush roll | |
| CN209289444U (en) | Conducting foam die-cutting mould with Non-woven tape | |
| CN204675992U (en) | A kind of location fastener for glass cutting knife | |
| CN107440608A (en) | A kind of roller and the round brush comprising the roller | |
| CN101250776B (en) | Slicker structure of combing machine top roller | |
| CN208601603U (en) | A kind of chopped rotor | |
| CN211757015U (en) | Cleaning mechanism for lifting belt of wire making feeder | |
| CN213568180U (en) | Belt roller sweeper | |
| CN204945624U (en) | Printer duplicator carbon dust cleans cutter | |
| CN106193561B (en) | A kind of folding Clean- putty knife | |
| CN218635944U (en) | Cleaning roller | |
| CN204489916U (en) | A kind of scraper plate for cylinder | |
| CN108608056B (en) | It is a kind of for cutting the blade of steel band or aluminium strip | |
| CN218136944U (en) | Inner hole burr polishing and forming device | |
| CN206544387U (en) | Screen painting scraper | |
| CN207605787U (en) | A kind of three-roll grinder with cleaning device | |
| CN210127358U (en) | Scraper frame for drying part | |
| CN201987749U (en) | Earwax cleaner for ear-nose-throat department | |
| CN201186969Y (en) | Scraper structure of comber upper roller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 400082 Dadukou District of Chongqing Bridge Industrial Park B District Applicant after: CHONGQING POLYCOMP INTERNATIONAL Corp. Address before: 400082 Chongqing Polycomp International Corporation Dadukou District of Chongqing Bridge Industrial Park B District Applicant before: Chongqing Polycomp International Corp. |
|
| CB02 | Change of applicant information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180326 Address after: Changshou District of Chongqing city in 401220 concerted Avenue office building No. 25 negative 1-1 10 suites Applicant after: Chongqing Xuan billion new Mstar Technology Ltd. Address before: 400082 Dadukou District of Chongqing Bridge Industrial Park B District Applicant before: CHONGQING POLYCOMP INTERNATIONAL Corp. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |