CN105926087A - Fixed cover plate of carding machine - Google Patents
Fixed cover plate of carding machine Download PDFInfo
- Publication number
- CN105926087A CN105926087A CN201610318864.7A CN201610318864A CN105926087A CN 105926087 A CN105926087 A CN 105926087A CN 201610318864 A CN201610318864 A CN 201610318864A CN 105926087 A CN105926087 A CN 105926087A
- Authority
- CN
- China
- Prior art keywords
- tooth
- cover plate
- comb
- carding
- front side
- 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
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/02—Carding machines
- D01G15/12—Details
- D01G15/14—Constructional features of carding elements, e.g. for facilitating attachment of card clothing
- D01G15/24—Flats or like members
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The invention relates to a fixed cover plate of a carding machine. The fixed cover plate comprises a fixed cover plate body, wherein a carding surface is formed on the fixed cover plate body; carding elements are arranged on the carding surface and inclined to one side. The fixed cover plate is characterized in that lifting teeth are obliquely arranged on the carding surface and located in front of the carding elements, and the inclination direction of the lifting teeth is opposite to that of the carding elements. With the adoption of the technical scheme, the fixed cover plate of the carding machine is provided and can prevent the fiber sinking phenomenon, fibers can be carded more sufficiently, more finely and more effectively.
Description
Technical field
The present invention relates to carding machine field, particularly to the securing cover plate of a kind of carding machine.
Background technology
Comb and parallel cotton fibers prior to spinning is the critical process during cotton spinning produces, and improves fibre orientation, degree of stretching and separating degree, gets rid of cotton knot and impurity thus improves fibre uniformity, could preferably improve raw yarn quality.
The comb unit of traditional carding machine, include the Bearded-needle knitted cloth of arc-shaped and around circumferentially disposed several securing cover plates of Bearded-needle knitted cloth, Bearded-needle knitted cloth is provided with pin tooth, described pin tooth is obliquely installed, securing cover plate includes securing cover plate body, securing cover plate body is provided with combing face, between combing face and Bearded-needle knitted cloth, interval arranges formation combing passage, combing passage includes front combing passage, rear combing passage, rear combing passage becomes narrow gradually before backward, front combing passage gradually broadens before backward, corresponding front combing passage on combing face, rear combing channel position is equipped with carding element, carding element can be a point comb, divide card wire, carding element is obliquely installed, carding element is contrary with the pin tooth incline direction of correspondence position on Bearded-needle knitted cloth, fiber enters from rear combing passage, exported by front combing passage.
The comb unit of this structure, although, in rear combing passage point comb can the most progressive point of comb fiber, but, in rear combing passage, after point comb combing, fiber sinks, carding element in front combing passage can not capture fiber, after fiber receives such comb unit combing continuously, under the effect of air-flow and point comb power, fiber sinks to bottom the pin tooth on Bearded-needle knitted cloth, weakening and even lose carding role, therefore, comb unit below cannot play combing effect.
Summary of the invention
The purpose of the present invention: in order to overcome the defect of prior art, the invention provides the securing cover plate of a kind of carding machine, it can avoid fiber sinkage to occur so that fiber can fully be combed, and combing is more careful, effective.
Technical scheme: the securing cover plate of a kind of carding machine, include securing cover plate body, described securing cover plate body is provided with combing face, described combing face is provided with carding element, carding element is arranged to lopsidedness, it is characterized in that: also tilting to be provided with lifting tooth on described combing face, promote tooth and be positioned at the front side of carding element, the incline direction promoting tooth is contrary with the incline direction of carding element.
Arrange further: described carding element is a point comb, comb is divided to include a point comb tooth root, point comb crown, the rear wall of comb tooth root, front side wall is divided all to be obliquely installed, the rear wall of point comb crown is obliquely installed relative to the rear wall side backward of point comb tooth root, and the front side wall of point comb crown aligns with the front side wall dividing comb tooth root setting.
Further arrange: described lifting tooth includes lifting tooth tooth root, promotes tooth crown, promote the rear wall of tooth tooth root, front side wall is all obliquely installed, the front side wall promoting tooth crown is obliquely installed relative to the front side wall forward side promoting tooth tooth root, and the rear wall of the rear wall and lifting tooth tooth root that promote tooth crown aligns setting.
Use technique scheme, during combing, fiber is entered by rear side, carding element and Bearded-needle knitted cloth combing progressive to fiber, and promote tooth has the effect of a progressive lifting to the fiber sunk after carding element combing, so can be so that fiber be carried out capturing combing by the carding element on next securing cover plate, therefore, the securing cover plate of this structure, it can avoid fiber sinkage to occur, fiber can be fully combed, and combing is more careful, effective；This point of comb, lifting tooth set-up mode, be more favorable for puncturing fibrous layer, and, the rear wall of point comb crown and the front side wall of lifting tooth crown can be detained the fiber time of staying at crown, further increase carding effect.
Accompanying drawing explanation
Fig. 1 is the specific embodiment of the invention and cylinder mounting structure schematic diagram；
Fig. 2 is the structural representation of the specific embodiment of the invention；
Fig. 3 is I part partial enlarged drawing in Fig. 1；
Fig. 4 is J part partial enlarged drawing in Fig. 1.
Detailed description of the invention
As Figure 1-4, a kind of securing cover plate of carding machine, include securing cover plate body 1, described securing cover plate body 1 is provided with combing face 11, described combing face 11 is provided with a point comb unit, divide comb unit for a point comb 2, can certainly be for a point card wire, comb 2 is divided to arrange to lopsidedness relative to combing face 11, the incline direction dividing comb 2 is contrary with pin tooth 41 incline direction on Bearded-needle knitted cloth 4, also tilt to be provided with lifting tooth 3 on described combing face 11, promote tooth 3 and be positioned at the front side of point comb 2, the incline direction promoting tooth 3 is contrary with the incline direction of point comb 2.It addition, in the specific embodiment of the invention, described rear side is that fiber enters side, front side is that fiber exports side.
In the specific embodiment of the invention, a described point comb 2 includes a point comb tooth root 21, point comb crown 22, the rear wall 211 of comb tooth root 21, front side wall 212 is divided all to be obliquely installed, the rear wall 221 of point comb crown 22 is obliquely installed relative to rear wall 211 side backward of point comb tooth root 21, and the front side wall 222 of point comb crown 22 aligns with the front side wall 212 dividing comb tooth root 21 setting.Described lifting tooth 3 includes lifting tooth tooth root 32, promotes tooth crown 31, promote the rear wall 321 of tooth tooth root 32, front side wall 322 is all obliquely installed, the front side wall 311 promoting tooth crown 31 is obliquely installed relative to front side wall 322 forward side promoting tooth tooth root 32, and the rear wall 321 of the rear wall 312 and lifting tooth tooth root 32 that promote tooth crown 31 aligns setting.
During combing, divide comb 2 and Bearded-needle knitted cloth combing progressive to fiber, promote tooth 3 and under airflow function, the fiber sunk after point comb 2 combing is had the effect of a progressive lifting, so can be so that fiber be carried out capturing combing by point comb 2 on next securing cover plate, therefore, the securing cover plate of this structure, it can avoid fiber sinkage to occur, fiber can be fully combed, and combing is more careful, effective；This point of comb 2, lifting tooth 3 set-up mode, be more favorable for puncturing fibrous layer, and, the rear wall 221 of point comb crown 22 and the front side wall 311 of lifting tooth crown 31 can be detained the fiber time of staying at crown, further increase carding effect.
Use the specific embodiment of the invention and traditional securing cover plate that cotton textiles carded sliver combing carries out experiment and compare that it is as shown in the table:
From this table, the fiber after specific embodiment of the invention combing is greatly reduced relative to cotton knot sum and the seed peel cotton knot of the fiber after traditional comb unit combing, and combing is more careful, effective.
Claims (3)
1. the securing cover plate of a carding machine, include securing cover plate body, described securing cover plate body is provided with combing face, described combing face is provided with carding element, carding element is arranged to lopsidedness, it is characterized in that: also tilting to be provided with lifting tooth on described combing face, promote tooth and be positioned at the front side of carding element, the incline direction promoting tooth is contrary with the incline direction of carding element.
The securing cover plate of carding machine the most according to claim 1, it is characterized in that: described carding element is a point comb, comb is divided to include a point comb tooth root, point comb crown, the rear wall of comb tooth root, front side wall is divided all to be obliquely installed, the rear wall of point comb crown is obliquely installed relative to the rear wall side backward of point comb tooth root, and the front side wall of point comb crown aligns with the front side wall dividing comb tooth root setting.
The securing cover plate of carding machine the most according to claim 1 and 2, it is characterized in that: described lifting tooth includes lifting tooth tooth root, promotes tooth crown, promote the rear wall of tooth tooth root, front side wall is all obliquely installed, the front side wall promoting tooth crown is obliquely installed relative to the front side wall forward side promoting tooth tooth root, and the rear wall of the rear wall and lifting tooth tooth root that promote tooth crown aligns setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610318864.7A CN105926087B (en) | 2016-05-13 | 2016-05-13 | A kind of fixation cover board of carding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610318864.7A CN105926087B (en) | 2016-05-13 | 2016-05-13 | A kind of fixation cover board of carding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105926087A true CN105926087A (en) | 2016-09-07 |
| CN105926087B CN105926087B (en) | 2019-03-05 |
Family
ID=56835834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610318864.7A Active CN105926087B (en) | 2016-05-13 | 2016-05-13 | A kind of fixation cover board of carding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105926087B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69219478T2 (en) * | 1991-09-20 | 1997-12-11 | Carding Spec Canada | CARDING PROCESS |
| CN2567240Y (en) * | 2002-09-12 | 2003-08-20 | 章国兴 | High-efficient doffer card clothing |
| CN101070646A (en) * | 2007-06-20 | 2007-11-14 | 朱鹏 | Fiber-combing metal cardcolthing |
| CN101191256A (en) * | 2006-10-19 | 2008-06-04 | 阿瓦恩德米尔斯有限公司 | Carding machine |
| GB2473931A (en) * | 2009-09-23 | 2011-03-30 | Truetzschler Gmbh & Co Kg | Carding element for a carding machine |
| CN203890534U (en) * | 2014-02-26 | 2014-10-22 | 金轮科创股份有限公司 | Fixed cover plate for carding machine |
| CN205617006U (en) * | 2016-05-13 | 2016-10-05 | 浙江锦峰纺织机械有限公司 | Fixed apron of carding machine |
-
2016
- 2016-05-13 CN CN201610318864.7A patent/CN105926087B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69219478T2 (en) * | 1991-09-20 | 1997-12-11 | Carding Spec Canada | CARDING PROCESS |
| CN2567240Y (en) * | 2002-09-12 | 2003-08-20 | 章国兴 | High-efficient doffer card clothing |
| CN101191256A (en) * | 2006-10-19 | 2008-06-04 | 阿瓦恩德米尔斯有限公司 | Carding machine |
| CN101070646A (en) * | 2007-06-20 | 2007-11-14 | 朱鹏 | Fiber-combing metal cardcolthing |
| GB2473931A (en) * | 2009-09-23 | 2011-03-30 | Truetzschler Gmbh & Co Kg | Carding element for a carding machine |
| CN203890534U (en) * | 2014-02-26 | 2014-10-22 | 金轮科创股份有限公司 | Fixed cover plate for carding machine |
| CN205617006U (en) * | 2016-05-13 | 2016-10-05 | 浙江锦峰纺织机械有限公司 | Fixed apron of carding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105926087B (en) | 2019-03-05 |
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