CN221071765U - Anti-winding device for stretching leather roller of cotton yarn combing machine - Google Patents
Anti-winding device for stretching leather roller of cotton yarn combing machine Download PDFInfo
- Publication number
- CN221071765U CN221071765U CN202323114281.7U CN202323114281U CN221071765U CN 221071765 U CN221071765 U CN 221071765U CN 202323114281 U CN202323114281 U CN 202323114281U CN 221071765 U CN221071765 U CN 221071765U
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- Prior art keywords
- roller
- cotton yarn
- brush
- shell
- brush roller
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 61
- 239000010985 leather Substances 0.000 title claims abstract description 56
- 238000004804 winding Methods 0.000 title claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 241000347389 Serranus cabrilla Species 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000835 fiber Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
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- Preliminary Treatment Of Fibers (AREA)
Abstract
The application discloses an anti-winding device of a stretching leather roller of a cotton yarn combing machine, which relates to the technical field of cotton yarn combing machines, and comprises a driving gear, a driving gear and a driving gear, wherein the driving gear is fixed on a rotating shaft of the stretching leather roller; the transmission gear is meshed with the driving gear and is rotationally connected to the equipment shell; the brush roll is rotationally connected to the equipment shell and is positioned above the stretching leather roll, and a brush on the brush roll can be abutted with the surface of the stretching leather roll; the driven gear is fixed on the rotating shaft of the brush roller and meshed with the transmission gear; the interception shell is arranged on the equipment shell and is used for buckling the driving gear, the transmission gear and the driven gear inside. The application has the effects of reducing the winding quantity of cotton yarn on the stretching leather roller and further improving the production quality of cotton yarn.
Description
Technical Field
The application relates to the technical field of cotton yarn combers, in particular to an anti-winding device for a stretching leather roller of a cotton yarn comber.
Background
The combing machine refers to mechanical equipment used for realizing a combing process in the spinning process. The main functions are as follows: removing shorter fibers, removing kinking grains (neps, fuzzes, grass scraps, cocoon skins and the like) in the fibers, enabling the fibers to be further straightened and parallel, and finally preparing the combed sliver with uniform thickness.
The drafting leather roller in the combing machine is a roller for driving cotton yarn to move, and the cotton yarn is driven to move by rotating extrusion. Because the draft leather roller is the rubber material, consequently there is partial cotton yarn winding on the draft leather roller in the course of the work, and after long-time cotton yarn winding, the partial region of draft leather roller can produce the circumstances that frictional force reduces, and then is difficult to the cotton yarn in this region of effectual drive remove, causes the circumstances that cotton yarn part is few cotton, and then makes the product quality who makes reduce.
Disclosure of utility model
The utility model provides an anti-winding device for a stretching leather roller of a cotton yarn combing machine, which aims to reduce the probability of winding cotton yarn on the stretching cotton roller.
The application provides an anti-winding device for a stretching leather roller of a cotton yarn combing machine, which adopts the following technical scheme:
an anti-winding device for a stretching leather roller of a cotton yarn combing machine comprises
The driving gear is fixed on the rotating shaft of the stretching leather roller;
The transmission gear is meshed with the driving gear and is rotationally connected to the equipment shell;
The brush roll is rotationally connected to the equipment shell and is positioned above the stretching leather roll, and a brush on the brush roll can be abutted with the surface of the stretching leather roll;
The driven gear is fixed on the rotating shaft of the brush roller and meshed with the transmission gear;
The interception shell is arranged on the equipment shell and is used for buckling the driving gear, the transmission gear and the driven gear inside.
Optionally, the interception shell is formed by two parts, and the joint of the two parts passes through the rotating shaft of the stretching leather roller and the rotating shaft of the brush roller respectively.
Optionally, the brush roller is located at one side of the cotton yarn conveying direction relative to the rotation shaft of the stretching leather roller.
Optionally, a receiving shell is arranged at one side of the cotton yarn conveying direction contacted by the stretching leather roller;
The bearing shell is arc-shaped and is positioned below the brush roller, extends upwards along the outer contour of the brush roller, and is not abutted with the brush roller.
Optionally, the brush roll top is provided with the negative pressure shell, and negative pressure shell bottom opening sets up, and the top intercommunication has negative pressure fan.
Optionally, the negative pressure shell swivelling joint has the needle roller, is provided with a plurality of needle bars on the needle roller, and the needle bar can insert between the brush of brush roller, and the butt of brush roller can drive the needle roller and rotate, and the angular velocity of needle roller is less than the angular velocity of brush roller.
Optionally, the negative pressure shell is provided with the comb plate in the position that the brush roll was rolled out, and the comb plate can with the brush butt of brush roll.
In summary, the present application includes at least one of the following beneficial technical effects:
When the stretching leather roller rotates, the driving gear drives the transmission gear to rotate so as to drive the driven gear to rotate, so that the brush roller and the stretching leather roller keep the same direction to rotate, cotton yarns on the surface of the stretching leather roller are scraped through a hairbrush of the brush roller, the probability that the cotton yarns adhere to the stretching leather roller is effectively reduced, and the quality of a comber product is improved;
The cotton yarn which is hung on the brush roller can be effectively supported by the supporting shell, and is hung on the brush roller after being accumulated to a certain degree, and then is sucked and removed by the negative pressure shell;
the needle roller in the negative pressure shell can scrape cotton yarn on the brush roller, and the cotton yarn is pumped away by the negative pressure shell after rotating to the upper part, so that the cotton yarn collecting effect on the brush roller is improved.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present application;
FIG. 2 is a partial cross-sectional view showing the interior of the negative pressure housing;
fig. 3 is a partial exploded view showing the drive assembly.
In the figure, 1, a brush roll; 2. a receiving shell; 3. a negative pressure case; 31. a needle roller; 311. a needle bar; 32. carding plates; 4. intercepting the shell; 5. a transmission assembly; 51. a drive gear; 52. a transmission gear; 53. a driven gear.
Detailed Description
The application is described in further detail below with reference to fig. 1-3.
The embodiment of the application discloses an anti-winding device for a stretching leather roller of a cotton yarn combing machine.
Referring to fig. 1 and 2, the cotton yarn combing machine stretch leather roller anti-winding device comprises a brush roller 1, a bearing shell 2, a negative pressure shell 3 and a transmission assembly 5. When the stretching leather roller rotates, one side of the movement direction of the cotton yarn below is driven to be the front side, and the other side is driven to be the rear side. The brush roller 1 is rotatably connected to the equipment shell and is positioned above the stretching leather roller and close to the front side, and the brush roller 1 can be abutted with the surface of the stretching leather roller through the upper brush. A transmission assembly 5 is arranged between the stretching leather roller and the brush roller 1, so that the stretching leather roller and the brush roller 1 keep the same direction rotation. The receiving shell 2 is arranged on the equipment shell and positioned at the front side of the stretching leather roller. The bearing shell 2 is arc-shaped and is positioned below the brush roller 1, and is arranged to extend upwards along the outer contour of the brush roller 1, and the bearing shell 2 is not abutted with the brush roller 1. The negative pressure shell 3 is arranged on the equipment shell and is positioned above the brush roller 1. The bottom opening of the negative pressure shell 3 is provided, and the top is communicated with a negative pressure fan. The needle roller 31 is rotatably connected to the negative pressure case 3, and a plurality of needle bars 311 are provided on the needle roller 31, and the needle bars 311 can be inserted between the brushes of the brush roller 1. The abutment of the brush roller 1 can drive the needle roller 31 to rotate, and the angular velocity of the needle roller 31 is smaller than that of the brush roller 1. The negative pressure casing 3 is provided with a comb plate 32 at a position from which the brush roller 1 rotates, and the comb plate 32 can be abutted against the brush of the brush roller 1.
When the stretching leather roller drives cotton yarn to pass through, the driving assembly 5 drives the brush roller 1 to rotate, and then the brush roller 1 is driven to scrape the cotton yarn adhered on the stretching leather roller, wherein part of the fallen cotton yarn falls on the receiving shell 2, and after being accumulated to a certain thickness on the receiving shell 2, the cotton yarn can be hung on the brush roller 1 to move upwards. The cotton yarn on the brush roller 1 can be absorbed in the negative pressure shell 3 under negative pressure, part of the cotton yarn can be directly absorbed in the negative pressure shell 3, and part of the cotton yarn can be abutted with the needle bar 311 to drive the needle roller 31 to rotate, and meanwhile, the cotton yarn is hung on the needle bar 311 and is absorbed after the needle bar 311 rotates to the upper side, so that the cotton yarn collecting efficiency on the brush roller 1 is improved. The remaining cotton yarn is intercepted by the comb plate 32. The cotton yarn cleaning efficiency on the stretching leather roller is effectively improved, and the quality of cotton yarn products is improved.
Referring to fig. 3, the transmission assembly 5 includes a driving gear 51, a transmission gear 52, and a driven gear 53. The driving gear 51 is fixed on the rotation shaft of the stretching roller. The transmission gear 52 is engaged with the driving gear 51 and is rotatably connected to the apparatus housing. The driven gear 53 is fixed to the rotation shaft of the brush roller 1 and meshes with the transmission gear 52. The device shell is buckled and installed with the rear interception shell 4, and the interception shell 4 buckles the driving gear 51, the transmission gear 52 and the driven gear 53 inside. The interception shell 4 is formed by splicing two parts, and the connection part of the two parts respectively passes through the rotation shaft of the stretching leather roller and the rotation shaft of the brush roller 1.
The stretching leather roller rotates, the driving gear 51 drives the transmission gear 52 to rotate, and then the driven gear 53 is driven to rotate, so that the brush roller 1 keeps rotating in the same direction as the stretching leather roller. And further can more effectively remove cotton yarn on the stretching leather roller. The setting of interception shell 4 can effectually reduce the probability that cotton yarn twines into, has improved gear pivoted stability.
The embodiment of the application relates to an anti-winding device for a stretching leather roller of a cotton yarn combing machine, which is implemented by the following principle: in the process of rotating the stretching leather roller, the brush roller 1 is driven to rotate in the same direction through the meshing of the driving gear 51, the transmission gear 52 and the driven gear 53, so that cotton yarns on the stretching leather roller are removed. And adsorb cotton yarn through the negative pressure after rotating in the negative pressure shell 3, still can hang the cotton yarn on the brush roll 1 on needle bar 311 through the contact with needle bar 311 to by the negative pressure sucking away after needle bar 311 moves to the top, improved the clean efficiency of retrieving of cotton yarn on the brush roll 1. The quantity of cotton yarns adhered on the stretching leather roller is effectively reduced, and the production quality of the cotton yarns is improved.
The embodiments of the present application are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (7)
1. The utility model provides a cotton yarn comber stretch and draw leather roller anti-winding device which characterized in that: comprising
A driving gear (51) fixed on the rotating shaft of the stretching leather roller;
A transmission gear (52) meshed with the driving gear (51) and rotatably connected to the equipment housing;
The brush roller (1) is rotationally connected to the equipment shell and is positioned above the stretching leather roller, and a brush on the brush roller (1) can be abutted with the surface of the stretching leather roller;
a driven gear (53) fixed on the rotation shaft of the brush roller (1) and meshed with the transmission gear (52);
the interception shell (4) is arranged on the equipment shell and is used for buckling the driving gear (51), the transmission gear (52) and the driven gear (53) inside.
2. The cotton yarn combing machine stretch-draw leather roller anti-winding device of claim 1, wherein: the interception shell (4) is composed of two parts, and the joint of the two parts passes through the rotating shaft of the stretching leather roller and the rotating shaft of the brush roller (1) respectively.
3. The cotton yarn combing machine stretch-draw leather roller anti-winding device of claim 1, wherein: the brush roller (1) is positioned at one side of the cotton yarn conveying direction relative to the rotating shaft of the stretching leather roller.
4. A cotton comber stretch roller anti-windup device as defined in claim 3, wherein: a receiving shell (2) is arranged at one side of the cotton yarn conveying direction contacted with the stretching leather roller;
The bearing shell (2) is arc-shaped and is positioned below the brush roller (1), and is arranged to extend upwards along the outer contour of the brush roller (1), and the bearing shell (2) is not abutted with the brush roller (1).
5. The cotton yarn combing machine stretch-draw leather roller anti-winding device of claim 1, wherein: the top of the brush roller (1) is provided with a negative pressure shell (3), an opening is arranged at the bottom of the negative pressure shell (3), and the top is communicated with a negative pressure fan.
6. The cotton yarn combing machine stretch-draw leather roller anti-winding device of claim 5, wherein: the negative pressure shell (3) is rotationally connected with the needle roller (31), a plurality of needle bars (311) are arranged on the needle roller (31), the needle bars (311) can be inserted between the brushes of the brush roller (1), the abutting of the brush roller (1) can drive the needle roller (31) to rotate, and the angular velocity of the needle roller (31) is smaller than that of the brush roller (1).
7. The cotton yarn combing machine stretch-draw leather roller anti-winding device of claim 5, wherein: the negative pressure shell (3) is provided with a comb plate (32) at the position where the brush roller (1) rotates out, and the comb plate (32) can be abutted with a brush of the brush roller (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323114281.7U CN221071765U (en) | 2023-11-18 | 2023-11-18 | Anti-winding device for stretching leather roller of cotton yarn combing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323114281.7U CN221071765U (en) | 2023-11-18 | 2023-11-18 | Anti-winding device for stretching leather roller of cotton yarn combing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221071765U true CN221071765U (en) | 2024-06-04 |
Family
ID=91259721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323114281.7U Active CN221071765U (en) | 2023-11-18 | 2023-11-18 | Anti-winding device for stretching leather roller of cotton yarn combing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221071765U (en) |
-
2023
- 2023-11-18 CN CN202323114281.7U patent/CN221071765U/en active Active
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