CN202181394U - Carding roller for spinning machine - Google Patents
Carding roller for spinning machine Download PDFInfo
- Publication number
- CN202181394U CN202181394U CN2011202354746U CN201120235474U CN202181394U CN 202181394 U CN202181394 U CN 202181394U CN 2011202354746 U CN2011202354746 U CN 2011202354746U CN 201120235474 U CN201120235474 U CN 201120235474U CN 202181394 U CN202181394 U CN 202181394U
- Authority
- CN
- China
- Prior art keywords
- card clothing
- roller
- carding
- roll body
- combing roller
- 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.)
- Expired - Fee Related
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- Preliminary Treatment Of Fibers (AREA)
Abstract
The utility model discloses a carding roller for a spinning machine, which comprises a cylindrical roller body, a rotating shaft and card clothing arranged on the outer surface of the roller body. The rotating shaft is integrally assembled at the center of the roller body through a bearing. The carding roller is characterized in that the card clothing is a monolithic saw blade and a plurality of monolithic saw blades adopted as the card clothing are uniformly embedded in the annular outer surface of the roller body in a direction parallel to the axial direction of the roller body. The card clothing is inclined with respect to the normal direction of the surface of the roller body and the inclined direction of the card clothing is parallel to the carding rotation direction of the carding roller. Due to the adoption of the carding roller, the card clothing arranged at intervals is adopted instead of a traditional tooth ring structure, so that a sufficient buffering distance for a single fiber is provided during the carding process. Therefore, the problem that a single fiber is cut off during the carding process is effectively solved. The damage to fibers during the normal operation of the carding roller is also relieved and the quality of yarns is ensured.
Description
Technical field
The utility model relates to a kind of parts of spinning machine, relates in particular to a kind of opening box.
Background technology
In numerous spinning machines,, generally use a kind of opening box that the spinning fibrillation is rotated the formula combing according to the needs of spinning process.Especially in the rotary-cup type spinning machine, the filament that rotates at a high speed separation through revolving cup is accumulated into fibre bundle in the revolving cup collection surface, and fibre bundle makes the filament looping form yarn through twisting in derivative process again.Wherein filament is through combing roller the sliver combing that feed roller transports to be formed, and is inhaled into revolving cup through the machine negative pressure again.It is thus clear that combing roller plays an important role in the filament spinning process.
Traditional combing roller as shown in Figure 1 mainly is made up of cylindrical roll body 2, the back-up ring that is set in the gear ring 3 on the roll body and is arranged at the roll body two ends, and back-up ring 1 constitutes the combing chamber with back-up ring 4 and roll body outer round surface, and is respectively equipped with groove 6 and groove 5 on back-up ring 1 and the back-up ring 4.The gear ring that combing is used is installed in the combing chamber.When carrying out the operation of branch comb, gear ring rotates with roll body, and sliver is exported neat suitable bundle fiber through the combing of combing roller gear ring.Yet because traditional combing roller is socketed in the gear ring structure relative complex on the roll body cylindrical, the arrangement of the distribution of the number of teeth and teeth directional requires also higher relatively on the gear ring; And the carding effect in the actual application is not very good, usually the situation that sliver is cut off can take place, and causes the low of spinning quality.
The utility model content
Defective in view of above-mentioned prior art existence; The purpose of the utility model is intended to solve the baroque problem of combing roller; Prevent that sliver is cut off unusually in the branch comb process situation from taking place, propose a kind of simple in structurely, divide the used in spinning machine combing roller of card sliver superior performance.
The purpose of the utility model will be achieved through following technical scheme:
A kind of used in spinning machine combing roller; Comprise columniform roll body, rotating shaft and be installed in the card clothing of roll body appearance; Said rotating shaft is assembled in the center of roll body through the bearing one; It is characterized in that: said card clothing is the monolithic saw blade, and plural said card clothing is parallel to the annular appearance that roll body axially evenly is embedded at roll body.
As such scheme replenish and perfect, the utility model also comprises following additional technical feature:
The card clothing of said combing roller and roll body normal to a surface direction tilt, and incline direction and combing roller combing direction of rotation are in the same way.
Said combing roller has the card clothing that is implanted in roll body, two or more density, and the implantation angle of inclination facial difference of the card clothing of this two or more density.
The outstanding effect of the utility model is: the card clothing of establishing that distributes through being separated by substitutes the conventional tooth circular structure; Make filament in carding process, have enough buffer distances; Thereby the situation of effectively having avoided the filament carding process to be cut off takes place; To the damage of fiber, guaranteed spinning quality when having reduced the combing roller normal operation.
Description of drawings
Fig. 1 is the front view of prior art combing roller;
Fig. 2 is the perspective view of the utility model combing roller.
The specific embodiment
Following constipation closes the embodiment accompanying drawing, the specific embodiment of the utility model is done further to detail, so that the utility model technical scheme is easier to understand, grasp.
This kind used in spinning machine combing roller as shown in Figure 2, that the utility model proposes is particularly useful for the rotary-cup type spinning machine.The card clothing 31 that it mainly comprises columniform roll body 2, rotating shaft 7 and is installed in the roll body appearance, wherein this rotating shaft 7 is assembled in the center of roll body 2 through bearing 8 one.Especially, be the monolithic saw blade at this card clothing 31, plural card clothing 31 is parallel on the annular appearance that roll body axially evenly is embedded at roll body 2, and said card clothing 31 tilts with roll body normal to a surface direction, and incline direction and combing roller combing direction of rotation are in the same way.
Along with the rotation of roll body, sliver is by the laddering combing of card clothing of process one by one when spinning operation for above-mentioned opening box, and forming does not neatly have the bundle fiber that interweaves, and for revolving cup bundle fiber is gathered, twists resultant yarn.The combing roller that adopts the utility model to provide; The card clothing of establishing that distributes through being separated by substitutes the conventional tooth circular structure; Make filament in carding process, have enough buffer distances; Thereby the situation of effectively having avoided the filament carding process to be cut off takes place, and has guaranteed the normal operation and the spinning quality of combing roller.
In addition, can be on this combing roller roll body implant the card clothing of different densities according to different angles, but those different angles satisfy: incline direction and combing roller combing direction of rotation are in the same way.So the combing roller of design can be used for the different cultivars of weaving, the yarn of different material.Simultaneously sharpening is carried out on the card clothing surface and handled, increase the ABRASION RESISTANCE of card clothing, avoided gear ring structure in the past to handle the situation of good card clothing easy of crack, produce wounded phenomenon; Prolonged the service life of combing roller greatly, can save card clothing over half and do not influence the carding effect of combing roller.
Claims (3)
1. used in spinning machine combing roller; Comprise columniform roll body, rotating shaft and be installed in the card clothing of roll body appearance; Said rotating shaft is assembled in the center of roll body through the bearing one; It is characterized in that: said card clothing is the monolithic saw blade, and plural said card clothing is parallel to the annular appearance that roll body axially evenly is implanted in roll body.
2. a kind of used in spinning machine combing roller according to claim 1 is characterized in that: the card clothing of said combing roller and roll body normal to a surface direction tilt, and incline direction and combing roller combing direction of rotation are in the same way.
3. a kind of used in spinning machine combing roller according to claim 3, it is characterized in that: said combing roller has the card clothing that is implanted in roll body, two or more density, and the implantation angle of inclination facial difference of the card clothing of this two or more density.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202354746U CN202181394U (en) | 2011-07-06 | 2011-07-06 | Carding roller for spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202354746U CN202181394U (en) | 2011-07-06 | 2011-07-06 | Carding roller for spinning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202181394U true CN202181394U (en) | 2012-04-04 |
Family
ID=46174437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202354746U Expired - Fee Related CN202181394U (en) | 2011-07-06 | 2011-07-06 | Carding roller for spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202181394U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104818551A (en) * | 2015-04-09 | 2015-08-05 | 苏州科明纺织有限公司 | Carding roller |
| CN106402171A (en) * | 2016-10-19 | 2017-02-15 | 郑州宏大新型纺机有限责任公司 | Integrated bearing device |
| CN110699812A (en) * | 2019-09-28 | 2020-01-17 | 嘉兴华悦羊绒纺织有限公司 | Production process of air-jet wool yarn |
-
2011
- 2011-07-06 CN CN2011202354746U patent/CN202181394U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104818551A (en) * | 2015-04-09 | 2015-08-05 | 苏州科明纺织有限公司 | Carding roller |
| CN104818551B (en) * | 2015-04-09 | 2017-03-15 | 苏州科明纺织有限公司 | A kind of combing roller |
| CN106402171A (en) * | 2016-10-19 | 2017-02-15 | 郑州宏大新型纺机有限责任公司 | Integrated bearing device |
| CN110699812A (en) * | 2019-09-28 | 2020-01-17 | 嘉兴华悦羊绒纺织有限公司 | Production process of air-jet wool yarn |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120404 Termination date: 20150706 |
|
| EXPY | Termination of patent right or utility model |