CN108796636A - A kind of spinning-drawing machine draft mechanism high leakproofness roller - Google Patents
A kind of spinning-drawing machine draft mechanism high leakproofness roller Download PDFInfo
- Publication number
- CN108796636A CN108796636A CN201810563328.2A CN201810563328A CN108796636A CN 108796636 A CN108796636 A CN 108796636A CN 201810563328 A CN201810563328 A CN 201810563328A CN 108796636 A CN108796636 A CN 108796636A
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- China
- Prior art keywords
- bearing
- spinning
- drawing machine
- axis
- layer
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D13/00—Complete machines for producing artificial threads
- D01D13/02—Elements of machines in combination
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/12—Stretch-spinning methods
- D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention discloses a kind of spinning-drawing machine draft mechanism high leakproofness rollers, relate generally to the technical field of textile machine；Nylon ring is arranged in the middle part of the axis, the axle sleeve lower part is embedded on the inside of bearing inner sleeve；The bearing inner sleeve is integrally embedded in Bearing inner, and the bearing holder (housing, cover) is embedded in jacket internal, and the bearing both ends offset with housing, the first baffle ring respectively；The jacket internal is connected with dustproof cover, and the dustproof cover is made of nylon material；The surface of the axis is equipped with protective layer, and the protective layer is made of acid-alkali-corrosive-resisting layer, high-temperature-resistant layer and wearing layer；The housing side is equipped with the force sensor being connected with bearing, and autoalarm is connected at the top of the force sensor；Roller of the present invention can carry out enough compensation, and its good airproof performance, and service life is long, applied widely, and safety is good, ensure that spinning work long hours carry out in high quality.
Description
Technical field
The present invention relates to the technical field of textile machine, specifically a kind of spinning-drawing machine draft mechanism high leakproofness roller.
Background technology
Spinning-drawing machine is a kind of spinning that the preoriented yarns such as terylene, polyamide fibre are processed into different cultivars and fiber number by draw texture
Loom tool, wherein the draft mechanism of spinning-drawing machine must have enough curable grips in drawn tow, so that tow is according to roller
Superficial velocity travel forward, reduce skidding of the tow in draft mechanism to the greatest extent.And roller belongs to the component of draft mechanism,
Effect is that tow is pressed on roller, to improve the curable grip to tow, reduces and skids.
In recent years, with the continuous development of science and technology, relevant industries required the technology of spinning-drawing machine higher and higher, so
And it is currently used for the roller of spinning-drawing machine draft mechanism there is also following defects：
1, since roller and roller are all cylinders, only line contact between them, when the axis of roller and roller is not parallel
When, bad, curable grip deficiency, generation skidding are just contacted between roller and roller；Existing roller product is only capable of in roller axis
It is compensated in plane where roller axis, when roller axis and roller axis be not in same plane, enough benefits can not be carried out
It repays, skids to easy to produce, seriously affected spinning quality；
2, its poor sealing, is subject to the erosion of dust impurities, and service life is short；
3, the scope of application is small, uses and loads and unloads and repairs complicated cumbersome, maintenance cost height；
4, overall security is poor, and staff can not monitor the specific works parameter of spinning-drawing machine in real time, therefore hold when spinning work
Easily there is deviation and contingency.
Invention content
Goal of the invention：Existing problem and shortage for the above-mentioned prior art, the object of the present invention is to provide a kind of spinning
Machine draft mechanism high leakproofness roller, the roller can carry out enough compensation, and its good airproof performance, and service life is long,
Applied widely, safety is good, ensure that spinning work long hours carry out in high quality.
Technical solution：In order to achieve the goal above, a kind of spinning-drawing machine draft mechanism high leakproofness skin of the present invention
Roller includes bearing inner sleeve, axle sleeve, axis, housing and bearing；The axis passes through rubber ring to coordinate successively with bearing inner sleeve, axle sleeve
Connection, the shaft end are arranged with the second baffle ring, and the second packing ring offsets with axle sleeve；It is arranged with nylon ring in the middle part of the axis,
The axle sleeve lower part is embedded on the inside of bearing inner sleeve；The bearing inner sleeve is integrally embedded in Bearing inner, and the bearing holder (housing, cover) is embedded in
Jacket internal, the bearing both ends offset with housing, the first baffle ring respectively；The jacket internal is connected with dustproof cover, described anti-
Dirt lid is made of nylon material；The surface of the axis be equipped with protective layer, the protective layer by acid-alkali-corrosive-resisting layer, high-temperature-resistant layer and
Wearing layer forms；The housing side is equipped with the force sensor being connected with bearing, is connected at the top of the force sensor automatic
Alarm.The present invention is connected by increasing a rubber ring between axis and bearing inner sleeve instead of the hard of original axis and bearing
It connects, since rubber has elasticity, so that roller is carried out 360 degree of swing around axis, therefore roller can carry out 360 degree around axis
Compensation, avoid generation skidding, the problem of having well solved poor contact between roller and roller, greatly ensure that spinning
Quality；And it uses detachable Combination Design, and overall structure is simple, can be directly mounted in pressing arm and uses, nothing
It need to be finely adjusted, therefore it uses and load and unload easy to maintenance quick, later maintenance cost is low, and stable quality, exploitativeness is strong, fits
It is wide with range；On the other hand, good airproof performance avoids the erosion of dust impurities by dustproof cover well, and service life is long,
Reduce reconditioning number, extends service life；In addition it monitors shaft strength situation by force sensor in real time, is running
When there is deviation or failure, autoalarm makes an immediate response, and to remind staff to be adjusted in time, greatly ensure that
Spinning work long hours are efficiently and stably run；It greatly improves the weatherability of axis entirety by protective layer, to be provided with
Good high temperature resistant, wear-resistant and acid-proof alkaline are durable.
Heretofore described first baffle ring is embedded in the groove that outer casing inner wall is equipped with, and the two interconnection is stable and firm,
It is easy to loading and unloading quick.
Heretofore described force sensor is connected with external display.Staff is checked convenient fast by display
Victory, accuracy are high.
Heretofore described rubber ring is O-ring, and is made of nitrile rubber.Its is cheap, is simple to manufacture, work(
Can be reliable, and installation requirement is simple, while there is good oil resistant, water resistant, anti-solvent, the wear-resistant spy for undermining anti-high pressure oil
Property.
Heretofore described autoalarm includes tri coloured lantern and audible alarm, alarm sounds significant effect, work
The adjustment that personnel can make rapidly.
Heretofore described acid-alkali-corrosive-resisting layer is epoxy coating, and the high-temperature-resistant layer is layer of polyurethane, described resistance to
Mill layer is potassium steel layer.
Heretofore described bearing is deep groove ball bearing.Its using standardization bearing, replace and load and unload it is very convenient, be applicable in
Range is wide, and service life is long.
Advantageous effect：Compared with prior art, the present invention has the following advantages：
1, heretofore described a kind of spinning-drawing machine draft mechanism high leakproofness roller, by between axis and bearing inner sleeve
Increase a rubber ring instead of original axis and bearing Hard link, due to rubber have elasticity, allow roller around axis into
The swing that 360 degree of row, therefore roller can carry out 360 degree of compensation around axis, avoid generation skidding, well solved skin
Between roller and roller the problem of poor contact, the quality of spinning greatly ensure that.
2, heretofore described a kind of spinning-drawing machine draft mechanism high leakproofness roller, uses detachable combination
Design, overall structure is simple, can be directly mounted in pressing arm and uses, and without being finely adjusted, therefore it uses and load and unload repair
Convenient and efficient, later maintenance cost is low, and stable quality, exploitativeness is strong, applied widely.
3, heretofore described a kind of spinning-drawing machine draft mechanism high leakproofness roller, good airproof performance, by dust-proof
Lid avoids the erosion of dust impurities well, and service life is long, reduces reconditioning number, extends service life.
4, a kind of heretofore described spinning-drawing machine draft mechanism high leakproofness roller, the first baffle ring are embedded in housing
In the groove that inner wall is equipped with, the two interconnection is stable and firm, easy to loading and unloading quick；In addition it is replaced using standardization bearing
And handling are very convenient, applied widely, service life is long.
5, heretofore described a kind of spinning-drawing machine draft mechanism high leakproofness roller, is greatly improved by protective layer
The weatherability of axis entirety is to be provided with good high temperature resistant, wear-resistant and acid-proof alkaline, durable；In addition its
Rubber ring is cheap, is simple to manufacture, and function is reliable, and installation requirement is simple, while having good oil resistant, water resistant, resisting
Solvent, the wear-resistant characteristic for undermining anti-high pressure oil.
6, heretofore described a kind of spinning-drawing machine draft mechanism high leakproofness roller, it is real-time by force sensor
Shaft strength situation is monitored, when deviation or failure occurs in operation, autoalarm makes an immediate response, to remind staff
It is adjusted in time, greatly ensure that spinning work long hours are efficiently and stably run.
Description of the drawings
Fig. 1 is the section structure diagram of medium rubber roller of the present invention；
Fig. 2 is the configuration schematic diagram of medium rubber roller of the present invention.
In figure：Bearing inner sleeve 1, axle sleeve 2, axis 3, nylon ring 4, housing 5, rubber ring 6, dustproof cover 7, the first baffle ring 8, second
Baffle ring 9, bearing 10, force sensor 11, autoalarm 12.
Specific implementation mode
Below in conjunction with specific embodiment, the present invention is described in detail, but illustrates protection scope of the present invention simultaneously simultaneously
It is not limited to the specific range of the present embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are not making
The every other embodiment obtained under the premise of creative work, shall fall within the protection scope of the present invention.
Embodiment 1
As Figure 1-Figure 2, a kind of spinning-drawing machine draft mechanism high leakproofness roller of the present embodiment, include bearing inner sleeve 1,
Axle sleeve 2, axis 3, nylon ring 4, housing 5, rubber ring 6, dustproof cover 7, the first baffle ring 8, the second baffle ring 9, bearing 10, force sensor
11 and autoalarm 12.
The connection relation of above-mentioned each component is as follows：The axis 3 passes through rubber ring 6 to coordinate successively with bearing inner sleeve 1, axle sleeve 2
Connection, 3 end sleeve of the axis are equipped with the second baffle ring 9, and the second packing ring 9 offsets with axle sleeve 2；3 middle part of the axis is arranged with Buddhist nun
Dragon circle 4,2 lower part of the axle sleeve are embedded in 1 inside of bearing inner sleeve；The bearing inner sleeve 1 is whole to be embedded in inside bearing 10, described
Bearing 10 is embedded in inside housing 5, and 10 both ends of the bearing offset with housing 5, the first baffle ring 8 respectively；5 inside card of the housing
It is connected to dustproof cover 7, the dustproof cover 7 is made of nylon material；5 side of the housing is equipped with the force sensing being connected with bearing 10
Device 11,11 top of the force sensor are connected to autoalarm 12；The surface of the axis 3 is equipped with protective layer, the protective layer
It is made of acid-alkali-corrosive-resisting layer, high-temperature-resistant layer and wearing layer.
First baffle ring 8 described in the present embodiment is embedded in the groove that 5 inner wall of housing is equipped with, and the bearing 10 is deep-groove ball
Bearing.
Rubber ring 6 described in the present embodiment is O-ring, and is made of nitrile rubber.
Autoalarm 12 described in the present embodiment includes tri coloured lantern and audible alarm.
Acid-alkali-corrosive-resisting layer described in the present embodiment is epoxy coating, and the high-temperature-resistant layer is layer of polyurethane, described
Wearing layer is potassium steel layer.
Force sensor 11 described in the present embodiment is connected with external display.
The embodiment of the present invention provides for the sake of example and description, and is not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
It is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application to select and describe embodiment
It will be appreciated that various embodiments with various modifications of the present invention to design suitable for special-purpose.
Claims (7)
1. a kind of spinning-drawing machine draft mechanism high leakproofness roller, it is characterised in that：Including：Bearing inner sleeve（1）, axle sleeve（2）, axis
（3）, housing（5）And bearing（10）；
The axis（3）Across rubber ring（6）Successively with bearing inner sleeve（1）, axle sleeve（2）It is connected, the axis（3）End is arranged
There is the second baffle ring（9）, the second packing ring（9）With axle sleeve（2）It offsets；The axis（3）Middle part is arranged with nylon ring（4）, described
Axle sleeve（2）Lower part is embedded in bearing inner sleeve（1）Inside；The bearing inner sleeve（1）Entirety is embedded in bearing（10）Inside, the axis
It holds（10）It is embedded in housing（5）Inside, the bearing（10）Both ends respectively with housing（5）, the first baffle ring（8）It offsets；It is described outer
Set（5）Inside is connected with dustproof cover（7）, the dustproof cover（7）It is made of nylon material；
The housing（5）Side is equipped with and bearing（10）Connected force sensor（11）, the force sensor（11）Top
It is connected to autoalarm（12）；The axis（3）Surface be equipped with protective layer, the protective layer is by acid-alkali-corrosive-resisting layer, high temperature resistant
Layer and wearing layer composition.
2. a kind of spinning-drawing machine draft mechanism high leakproofness roller according to claim 1, it is characterised in that：Described first
Baffle ring（8）It is embedded in housing（5）In the groove that inner wall is equipped with.
3. a kind of spinning-drawing machine draft mechanism high leakproofness roller according to claim 1, it is characterised in that：The power is felt
Sensor（11）It is connected with external display.
4. a kind of spinning-drawing machine draft mechanism high leakproofness roller according to claim 1, it is characterised in that：The rubber
Circle（6）For O-ring, and it is made of nitrile rubber.
5. a kind of spinning-drawing machine draft mechanism high leakproofness roller according to claim 1, it is characterised in that：It is described automatic
Alarm（12）Include tri coloured lantern and audible alarm.
6. a kind of spinning-drawing machine draft mechanism high leakproofness roller according to claim 1, it is characterised in that：It is described acidproof
Caustic corrosion layer is epoxy coating, and the high-temperature-resistant layer is layer of polyurethane, and the wearing layer is potassium steel layer.
7. a kind of spinning-drawing machine draft mechanism high leakproofness roller according to claim 1, it is characterised in that：The bearing
（10）For deep groove ball bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810563328.2A CN108796636A (en) | 2018-06-04 | 2018-06-04 | A kind of spinning-drawing machine draft mechanism high leakproofness roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810563328.2A CN108796636A (en) | 2018-06-04 | 2018-06-04 | A kind of spinning-drawing machine draft mechanism high leakproofness roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108796636A true CN108796636A (en) | 2018-11-13 |
Family
ID=64090355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810563328.2A Withdrawn CN108796636A (en) | 2018-06-04 | 2018-06-04 | A kind of spinning-drawing machine draft mechanism high leakproofness roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108796636A (en) |
-
2018
- 2018-06-04 CN CN201810563328.2A patent/CN108796636A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181113 |