CN107488900A - A kind of textile roller - Google Patents
A kind of textile roller Download PDFInfo
- Publication number
- CN107488900A CN107488900A CN201710917293.3A CN201710917293A CN107488900A CN 107488900 A CN107488900 A CN 107488900A CN 201710917293 A CN201710917293 A CN 201710917293A CN 107488900 A CN107488900 A CN 107488900A
- Authority
- CN
- China
- Prior art keywords
- roller
- conducting ring
- rotating shaft
- transfer roller
- contact
- 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.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/02—Roller arrangements not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The present invention relates to weaving drafter field, disclose a kind of textile roller, including transfer roller and receiver, transfer roller is in cylinder, and rotating shaft is coaxially installed with transfer roller, the length of rotating shaft is more than transfer roller, on transfer roller radially on be provided with mounting hole, plunger tip is installed in mounting hole, piezoelectric quartz sensor is installed in rotating shaft, one end of plunger tip offsets with piezoelectric quartz sensor, the flush with outer surface of the other end and transfer roller；Roller end is provided with conducting ring, and conducting ring is concentric with rotating shaft, and conducting ring is located at outside transfer roller, and each piezoelectric quartz sensor is individually electrically connected to a conducting ring；The receiver is arranged on the end of rotating shaft, and receiver is provided with converter, display and quantity contact equal with conducting ring quantity, and each contact is individually in contact with a conducting ring, and contact electrically connects with converter, and converter electrically connects with display.The invention is intended to provide a kind of textile roller, intuitively to quantify the pressure that sliver is subject to.
Description
Technical field
The present invention relates to weaving drafter field.
Background technology
Roller is one of parts of textile machine, is widely used in the mechanisms such as drawing-off, combing and conveying.Roller is used for drawing-off
Top roller and bottom roll are generally comprised during sliver, between top roller and bottom roll, top roller applies to bottom roll presses sliver
Power, so as to ensure the rate of tension of sliver, pressure is bigger, and the rate of tension of sliver is bigger.After roller uses a period of time, top roller
There is a certain degree of abrasion with bottom roll, so as to reduce the pressure that sliver is subject to, the rate of tension of sliver is reduced, so as to influence
Drawing-off sliver, at this moment just need to adjust the distance between top roller and bottom roll.And general top roller and bottom roll are fixed respectively
On support, fine setting sieve of a kind of textile machine as disclosed in Publication No. CN201210526945.8 Chinese invention patent
Draw, although can be finely adjusted the distance between two rollers by angle vernier device, can not intuitively quantify yarn
The pressure that bar is subject to, so as to which the rate of tension of sliver can not be quantified, it can only be adjusted during fine setting with the experience of operator
Section, it usually needs adjust repeatedly, regulation process is time-consuming very long, and cannot be guaranteed the degree of accuracy of regulation.
The content of the invention
The invention is intended to provide a kind of textile roller, intuitively to quantify the pressure that sliver is subject to.
A kind of textile roller in this programme, including transfer roller and receiver, transfer roller are in cylinder, are coaxially installed with transfer roller
Rotating shaft, the length of rotating shaft are more than transfer roller, on transfer roller radially on be provided with mounting hole, plunger tip, rotating shaft are installed in mounting hole
The upper each mounting hole of correspondence is provided with piezoelectric quartz sensor, and one end and the piezoelectric quartz sensor of plunger tip offset, the other end with
The flush with outer surface of transfer roller；Roller end is provided with the quantity conducting ring corresponding with piezoelectric quartz sensor quantity, conducting ring
Concentric with rotating shaft, conducting ring is located at outside transfer roller, and each piezoelectric quartz sensor is individually electrically connected to a conducting ring；It is described to connect
The end that device is arranged on rotating shaft is received, receiver is provided with converter, display and the quantity contact equal with conducting ring quantity, often
Individual contact is individually in contact with a conducting ring, and contact electrically connects with converter, and converter electrically connects with display.
The technical principle of this programme and have the beneficial effect that：Quartz element is relied primarily in piezoelectric quartz sensor and carries out data
Collection and transmission, quartz is a kind of natural piezoelectric, and when being acted on by external force, quartz surfaces will produce electric charge, i.e.,
Piezo-electric effect, using the quartz piezoelectric dynamic weighing sensor of piezo-electric effect, piezoelectric quartz sensor can both be used for measuring greatly
Pressure, may also be used for measuring small pressure.For roller in drawing-off sliver, sliver can give the surface of roller to apply a pressure
Power.When roller wears, the increase of the distance between top roller and bottom roll, the pressure that sliver applies diminishes, therefore plunger tip
The pressure being subject to reduces, and the pressure that plunger tip is delivered on piezoelectric quartz sensor is also reduced therewith, and piezoelectric quartz sensor produces
The quantity of electric charge also reduce, the quantity of electric charge is changed into by the magnitude of current by converter, then shown in a manner of numeral over the display, when
The magnitude of current then can determine whether that roller needs to adjust after being less than certain value.
And during regulation, roller can be allowed to keep rotating, the setting of conducting ring causes roller during rotation
Remain and contact, so as to which real-time display goes out the pressure that roller is subject to, between regulation top roller and bottom roll away from
From when, the pressure that can be all subject to sliver in a manner of the digitized magnitude of current is included in display, the bigger representative distance of numeral
Smaller, the pressure that sliver is subject to is bigger, and correspondingly, the rate of tension of sliver is also bigger.
By this programme, the pressure that sliver is subject to is visually displayed in display in a manner of the digitized magnitude of current
On, the pressure condition that sliver is subject to is reacted in real time, and personnel easy to operation are confirmed whether to need to adjust roller and need what is adjusted
Amount.
Further, the rotating shaft inner hollow.It is easy to set in the electric current for electrically connecting piezoelectric quartz sensor and conducting ring
Put in the inside of rotating shaft.
Further, the contact is roller, and roller is rotatablely connected on the receiver.Because contact contacts with conducting ring, because
This rotating shaft contact during rotation can produce friction with conducting ring., can be by contact and conducting ring after contact is set into roller
Friction be changed into rolling friction, reduce the abrasion of contact and conducting ring.
Further, the external diameter of the conducting ring is less than the external diameter of rotating shaft, and the width of the roller is not more than the width of conducting ring
Degree.So that forming the groove of annular on conducting ring and the outer wall of rotating shaft, after roller offsets with conducting ring, roller can be embedded into groove
In, utilize the axial movement of the side wall limit rotary shaft of groove.
Further, the conducting ring is evenly distributed in the both ends of rotating shaft, and the quantity of both ends conducting ring is equal.Due to touching
When point contacts with the conducting ring at rotating shaft both ends, the rotation of frictional force countershaft caused by contact, which will produce, fine to be influenceed, most
Cause the torque at rotating shaft both ends to have differences eventually, cause the sliver drawing-off on roller both ends asynchronous.Conducting ring is equably divided
Cloth advantageously ensures that the synchronism that roller both ends rotate, and then ensure the synchronism of sliver drawing-off on roller at rotating shaft both ends.
Further, the quantity of the mounting hole is more than or equal to two groups, and all mounting holes are equal by axis of the group along the transfer roller
Cloth；The quantity of every group of mounting hole is more than or equal to two, and the mounting hole in each group is uniform along the circumference of transfer roller.Make mounting hole edge
The circumferential and axial of transfer roller are distributed on transfer roller, so as to increase the contact probability of sliver and plunger tip, so as to real time reaction sliver
Pressure state.
Brief description of the drawings
Fig. 1 is a kind of structural representation of textile roller of the embodiment of the present invention.
Embodiment
Below by embodiment, the present invention is further detailed explanation：
Reference in Figure of description includes：Transfer roller 1, rotating shaft 2, conducting ring 3, mounting hole 4, plunger tip 5, piezoelectric quartz sensing
Device 6, roller 7.
A kind of textile roller of embodiment is substantially as shown in Figure 1：Including transfer roller 1 and receiver, transfer roller 1 turns in cylinder
Coaxially be installed with rotating shaft 2 in roller 1, the length of rotating shaft 2 is more than transfer roller 1, on transfer roller 1 radially on be provided with four groups of mounting holes 4,
Mounting hole 4 is uniform by axis of the group along the transfer roller 1, and the quantity of every group of mounting hole 4 is four, and the mounting hole 4 with group is along transfer roller 1
It is circumferential uniform, plunger tip 5 made of ceramics are installed in mounting hole 4, each mounting hole 4 is corresponded in rotating shaft 2 piezoelectricity stone is installed
English sensor 6, one end and the piezoelectric quartz sensor 6 of plunger tip 5 offset, the flush with outer surface of the other end and transfer roller 1；Rotating shaft 2
Both ends are respectively provided with two conducting rings 3, and conducting ring 3 and rotating shaft 2 are concentric, and conducting ring 3 is located at outside transfer roller 1, and the external diameter of conducting ring 3 is less than
The external diameter of rotating shaft 2, each piezoelectric quartz sensor 6 are individually electrically connected to a conducting ring 3；Receiver is arranged on rotating shaft 2
Both ends, receiver are provided with converter, display and quantity roller 7 equal with the quantity of conducting ring 3, and the width of roller 7, which is less than, leads
The width of electric ring 3, roller 7 are rotatablely connected on the receiver, and roller 7 is parallel with conducting ring 3, and each roller 7 is individually led with one
Electric ring 3 is in contact, and contact electrically connects with converter, and converter electrically connects with display.
For roller in drawing-off sliver, sliver applies a pressure to the surface of roller, and pressure is bigger, and rate of tension is bigger.Sieve
Draw and constantly rotate, when sliver is pressed onto plunger tip 5, apply a pressure to plunger tip 5, the piezoelectric quartz that plunger tip 5 is extruded in rotating shaft 2 passes
Sensor 6, piezoelectric quartz sensor 6 produce the quantity of electric charge, are delivered to after converter the quantity of electric charge changing into the magnitude of current, then with numeral
Mode shows over the display, can real-time display sliver pressure, i.e. sliver real-time rate of tension.
And during roller is adjusted, roller can be allowed to keep rotating, roller 7 keeps contacting with conducting ring 3 all the time, so as to
Real-time display goes out the pressure that roller is subject to, adjust between top roller and bottom roll apart from when, all can be with digitized electric current
The pressure that sliver is subject to by the mode of amount is included in display, and numeral is bigger to be represented apart from smaller, and the pressure that sliver is subject to is bigger,
Correspondingly, the rate of tension of sliver is also bigger.
Above-described is only embodiments of the invention, and the general knowledge such as known concrete structure and characteristic is not made herein in scheme
Excessive description., without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, and these are implemented all without the influence present invention
Effect and practical applicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as embodiment can be used for the content for explaining claim.
Claims (6)
- A kind of 1. textile roller, it is characterised in that：Including transfer roller and receiver, transfer roller is in cylinder, is coaxially installed with transfer roller Rotating shaft, the length of rotating shaft are more than transfer roller, on transfer roller radially on be provided with mounting hole, plunger tip, rotating shaft are installed in mounting hole The upper each mounting hole of correspondence is provided with piezoelectric quartz sensor, and one end and the piezoelectric quartz sensor of plunger tip offset, the other end with The flush with outer surface of transfer roller；Roller end is provided with the quantity conducting ring corresponding with piezoelectric quartz sensor quantity, conducting ring Concentric with rotating shaft, conducting ring is located at outside transfer roller, and each piezoelectric quartz sensor is individually electrically connected to a conducting ring；It is described to connect The end that device is arranged on rotating shaft is received, receiver is provided with converter, display and quantity contact equal with conducting ring quantity, each Contact is individually in contact with a conducting ring, and contact electrically connects with converter, and converter electrically connects with display.
- A kind of 2. textile roller according to claim 1, it is characterised in that：The rotating shaft inner hollow.
- A kind of 3. textile roller according to claim 1, it is characterised in that：The contact is roller, and roller is rotatablely connected On the receiver.
- A kind of 4. textile roller according to claim 3, it is characterised in that：The external diameter of the conducting ring is less than the outer of rotating shaft Footpath, the width of the roller are not more than the width of conducting ring.
- A kind of 5. textile roller according to claim 1, it is characterised in that：The conducting ring is evenly distributed in rotating shaft Both ends, and the quantity of both ends conducting ring is equal.
- A kind of 6. textile roller according to claim 1, it is characterised in that：The quantity of the mounting hole is more than or equal to two Group, all mounting holes are uniform by axis of the group along the transfer roller；The quantity of every group of mounting hole is more than or equal to two, and in each group Mounting hole along the circumferential uniform of transfer roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710917293.3A CN107488900B (en) | 2017-09-29 | 2017-09-29 | A kind of textile roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710917293.3A CN107488900B (en) | 2017-09-29 | 2017-09-29 | A kind of textile roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107488900A true CN107488900A (en) | 2017-12-19 |
| CN107488900B CN107488900B (en) | 2019-04-30 |
Family
ID=60654372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710917293.3A Active CN107488900B (en) | 2017-09-29 | 2017-09-29 | A kind of textile roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107488900B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03161526A (en) * | 1989-11-13 | 1991-07-11 | Hara Shiyokuki Seisakusho:Kk | Apparatus for drafting in spinning frame |
| CN2685364Y (en) * | 2004-02-26 | 2005-03-16 | 浙江泰坦股份有限公司 | Wound-up roller |
| CN101281015A (en) * | 2008-04-23 | 2008-10-08 | 合肥工业大学 | Method for detecting roller completed product |
| CN103103645A (en) * | 2012-12-10 | 2013-05-15 | 苏州尊元纺织有限公司 | Fine adjusting roller of textile machinery |
| CN203639629U (en) * | 2013-09-17 | 2014-06-11 | 严伯坚 | Novel roller of textile machinery |
| CN104342787A (en) * | 2013-07-25 | 2015-02-11 | 常州市儒晟印染有限公司 | Textile roller |
| CN205856722U (en) * | 2016-07-11 | 2017-01-04 | 张家港市广大纺机有限公司 | A kind of pressure tester of spinning machine rocking arm |
-
2017
- 2017-09-29 CN CN201710917293.3A patent/CN107488900B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03161526A (en) * | 1989-11-13 | 1991-07-11 | Hara Shiyokuki Seisakusho:Kk | Apparatus for drafting in spinning frame |
| CN2685364Y (en) * | 2004-02-26 | 2005-03-16 | 浙江泰坦股份有限公司 | Wound-up roller |
| CN101281015A (en) * | 2008-04-23 | 2008-10-08 | 合肥工业大学 | Method for detecting roller completed product |
| CN103103645A (en) * | 2012-12-10 | 2013-05-15 | 苏州尊元纺织有限公司 | Fine adjusting roller of textile machinery |
| CN104342787A (en) * | 2013-07-25 | 2015-02-11 | 常州市儒晟印染有限公司 | Textile roller |
| CN203639629U (en) * | 2013-09-17 | 2014-06-11 | 严伯坚 | Novel roller of textile machinery |
| CN205856722U (en) * | 2016-07-11 | 2017-01-04 | 张家港市广大纺机有限公司 | A kind of pressure tester of spinning machine rocking arm |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107488900B (en) | 2019-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9797788B2 (en) | Method and system associated with a sensing roll including pluralities of sensors and a mating roll for collecting roll data | |
| US10378150B2 (en) | Monitoring applicator rods | |
| JPH07300727A (en) | Apparatus for measuring distance of card clothing in spinning preparative machine such as card and dust removing apparatus | |
| US10370795B2 (en) | Monitoring applicator rods and applicator rod nips | |
| CN107488900A (en) | A kind of textile roller | |
| CN206678541U (en) | A kind of detachable roller of textile machinery | |
| EP2630067B1 (en) | Yarn feed-separation device | |
| CN207484002U (en) | A kind of adjustable roller device of pulling force | |
| CN208949470U (en) | A kind of multi-functional Novel roller for type 240A | |
| CN105910423B (en) | The offset detecting device of conduction band in a kind of cloth drying machine | |
| CN206177231U (en) | Take wear compensation's piston rod displacement sensor | |
| CN201864829U (en) | Knurled bottom roller | |
| CN201116319Y (en) | Middle upper roller bearing sheath | |
| CN101566469B (en) | Device for measuring volume change of at least one textile fiber band | |
| CN105908290A (en) | Arrangement for installing compressor on lower cylinder of drafting machine | |
| CN102304787A (en) | Accurate detection device for sliver of carding machine | |
| CN201785570U (en) | One-twisting dual over feeding roller | |
| CN207774470U (en) | A kind of conductor structure on Weaving device | |
| CN204272475U (en) | For the mechanism that textile roller destatics | |
| CN110101114A (en) | A kind of feeding machanism and wire feeder | |
| CN103789881B (en) | Drawing frame for ring spinner | |
| CN204325613U (en) | Drawing-off automation control system | |
| CN111560697B (en) | Yarn pressing roller of warp knitting machine | |
| CN212582066U (en) | Porcelain eye structure of false twisting machine protofilament creel | |
| CN217051103U (en) | Yarn section of thick bamboo with adjustable length for spinning machine |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220714 Address after: Room 7088-230, 7th floor, 1558 Jiangnan Road, high tech Zone, Ningbo, Zhejiang 315000 Patentee after: NINGBO LONGRUI MACHINERY MANUFACTURE CO.,LTD. Address before: 315700 middle section of Baihe Road, Xiangshan Industrial Demonstration Park, Zhejiang Province Patentee before: NINGBO YUANSHENG KNITTING Co.,Ltd. |