CN108754649A - A kind of spinning-drawing machine draft mechanism protection type roller - Google Patents
A kind of spinning-drawing machine draft mechanism protection type roller Download PDFInfo
- Publication number
- CN108754649A CN108754649A CN201810563296.6A CN201810563296A CN108754649A CN 108754649 A CN108754649 A CN 108754649A CN 201810563296 A CN201810563296 A CN 201810563296A CN 108754649 A CN108754649 A CN 108754649A
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- China
- Prior art keywords
- spinning
- layer
- axis
- drawing machine
- housing
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- 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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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
- D01D11/00—Other features of manufacture
-
- 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 protection type 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 sonar sensor, and autoalarm is connected at the top of the sonar 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 protection type 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, can not safeguard work personnel life security.
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 protection type roller, the roller can carry out enough compensation, and its good airproof performance, and service life is long, fit
Wide with range, 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 protection type roller of the present invention,
Include bearing inner sleeve, axle sleeve, axis, housing and bearing；The axis passes through rubber ring to connect successively with bearing inner sleeve, axle sleeve cooperation
It connects, the shaft end is 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, institute
Axle sleeve lower part is stated to be 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 outer
Set is internal, and the bearing both ends offset with housing, the first baffle ring respectively；The jacket internal is connected with dustproof cover, described dust-proof
Lid is made of nylon material；The surface of the axis is equipped with protective layer, and the protective layer is by acid-alkali-corrosive-resisting layer, high-temperature-resistant layer and resistance to
Grind layer composition；The housing side is equipped with sonar sensor, and autoalarm is connected at the top of the sonar sensor；The present invention is logical
The Hard link for increasing a rubber ring between axis and bearing inner sleeve instead of original axis and bearing is crossed, since rubber has bullet
Property, so that roller is carried out 360 degree of swing around axis, therefore roller can carry out 360 degree of compensation around axis, avoids generation
The problem of skidding, having well solved poor contact between roller and roller, greatly ensure that the quality of spinning；And it is used
Detachable Combination Design, overall structure is simple, can be directly mounted in pressing arm and uses, without being finely adjusted, therefore its
Use and load and unload easy to maintenance quick, later maintenance cost is low, and stable quality, exploitativeness is strong, applied widely；Another party
Face, good airproof performance avoid the erosion of dust impurities by dustproof cover well, and service life is long, reduce reconditioning number,
Extend service life；In addition it is by sonar sensor, thus can be fast by the variation of electric current, motor when encountering human body
Speed stops, while audible-visual annunciator sends out alarm immediately, and safety is very high, has ensured the life security of staff；It is logical
Overprotection layer greatly improves the weatherability of axis entirety, to be provided with good high temperature resistant, wear-resistant and acid-proof alkaline,
It is 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 sleeve surface is coated with light emitting layer, and the light emitting layer is made of long after glow luminous material.
Its light emitting layer night illumination effect is good, greatly facilitates the operation and monitoring of staff, while saving electric energy, economic ring
It protects, securely and reliably.
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 polytetrafluoroethylene ethylene layer, institute
It is potassium steel layer to state wearing layer.
Cushion pad is equipped between middle (center) bearing inner sleeve of the present invention and axle sleeve；The cushion pad includes foamed cotton plate and vibration-absorptive material
Layer.It significantly reduces generated noise in spinning process by cushion pad, it is therefore prevented that surrounding people by too big interference,
The effect of damping, buffering well is also played simultaneously.
Advantageous effect：Compared with prior art, the present invention has the following advantages：
1, heretofore described a kind of spinning-drawing machine draft mechanism protection type roller, by increasing between axis and bearing inner sleeve
A rubber ring is added so that roller is carried out around axis since rubber has elasticity instead of the Hard link of original axis and bearing
360 degree of swing, therefore roller can carry out 360 degree of compensation around axis, avoid generation skidding, well solved roller
Between roller the problem of poor contact, the quality of spinning greatly ensure that.
2, heretofore described a kind of spinning-drawing machine draft mechanism protection type roller, uses detachable combination to set
Meter, 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 side
Just quick, later maintenance cost is low, and stable quality, exploitativeness is strong, applied widely.
3, a kind of heretofore described spinning-drawing machine draft mechanism protection type roller, good airproof performance pass through dustproof cover
The erosion of dust impurities is avoided well, and service life is long, reduces reconditioning number, extends service life；In addition it is logical
Cross cushion pad and significantly reduce generated noise in spinning process, it is therefore prevented that surrounding people by too big interference, while
Play the role of damping, buffering well.
4, a kind of heretofore described spinning-drawing machine draft mechanism protection type roller, the first baffle ring are embedded in housing
In the groove that wall is equipped with, the two interconnection is stable and firm, easy to loading and unloading quick.
5, heretofore described a kind of spinning-drawing machine draft mechanism protection type roller, is greatly improved by protective layer
The weatherability of axis entirety is durable to be provided with good high temperature resistant, wear-resistant and acid-proof alkaline；In addition its rubber
Cushion rubber is cheap, is simple to manufacture, and function is reliable, and installation requirement is simple, while having good oil resistant, water resistant, anti-molten
Agent, the wear-resistant characteristic for undermining anti-high pressure oil.
6, heretofore described a kind of spinning-drawing machine draft mechanism protection type roller, by sonar sensor, thus
Can quickly it be stopped by the variation of electric current, motor when encountering human body, while audible-visual annunciator sends out alarm, safety immediately
It is very high, ensure the life security of staff；And its light emitting layer night illumination effect is good, greatly facilitates work people
The operation and monitoring of member, while electric energy is saved, it is economic and environment-friendly, securely and reliably.
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, sonar 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 protection type roller of the present embodiment, includes bearing inner sleeve 1, axis
Set 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, sonar sensor 11
With 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 sonar sensor 11, the sonar
11 top of sensor is connected to autoalarm 12；The surface of the axis 3 is equipped with protective layer, and the protective layer is by acid-alkali-corrosive-resisting
Layer, high-temperature-resistant layer and wearing layer composition.
First baffle ring 8 described in the present embodiment is embedded in the groove that 5 inner wall of housing is equipped with.
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 polytetrafluoroethylene ethylene layer,
The wearing layer is potassium steel layer.
5 surface of the housing described in the present embodiment is coated with light emitting layer, and the light emitting layer is by long-persistence luminous material
Material is made.
Cushion pad is equipped between bearing inner sleeve 1 described in the present embodiment and axle sleeve 2；The cushion pad include foamed cotton plate and
Cushioning material.
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 protection type 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 sonar sensor（11）, the sonar sensor（11）Top is connected to autoalarm
（12）；The axis（3）Surface be equipped with protective layer, the protective layer is made of acid-alkali-corrosive-resisting layer, high-temperature-resistant layer and wearing layer.
2. a kind of spinning-drawing machine draft mechanism protection type roller according to claim 1, it is characterised in that：The first gear
Circle（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 protection type roller according to claim 1, it is characterised in that：The housing
（5）Surface is coated with light emitting layer, and the light emitting layer is made of long after glow luminous material.
4. a kind of spinning-drawing machine draft mechanism protection type roller according to claim 1, it is characterised in that：The rubber ring
（6）For O-ring, and it is made of nitrile rubber.
5. a kind of spinning-drawing machine draft mechanism protection type roller according to claim 1, it is characterised in that：The automatic report
Alert device（12）Include tri coloured lantern and audible alarm.
6. a kind of spinning-drawing machine draft mechanism protection type roller according to claim 1, it is characterised in that：The acid and alkali-resistance
Corrosion layer is epoxy coating, and the high-temperature-resistant layer is polytetrafluoroethylene ethylene layer, and the wearing layer is potassium steel layer.
7. a kind of spinning-drawing machine draft mechanism protection type roller according to claim 1, it is characterised in that：In the bearing
Set（1）And axle sleeve（2）Between be equipped with cushion pad；The cushion pad includes foamed cotton plate and cushioning material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810563296.6A CN108754649A (en) | 2018-06-04 | 2018-06-04 | A kind of spinning-drawing machine draft mechanism protection type roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810563296.6A CN108754649A (en) | 2018-06-04 | 2018-06-04 | A kind of spinning-drawing machine draft mechanism protection type roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108754649A true CN108754649A (en) | 2018-11-06 |
Family
ID=64002613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810563296.6A Withdrawn CN108754649A (en) | 2018-06-04 | 2018-06-04 | A kind of spinning-drawing machine draft mechanism protection type roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108754649A (en) |
-
2018
- 2018-06-04 CN CN201810563296.6A patent/CN108754649A/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: 20181106 |