CN105926087B - A kind of fixation cover board of carding machine - Google Patents
A kind of fixation cover board of carding machine Download PDFInfo
- Publication number
- CN105926087B CN105926087B CN201610318864.7A CN201610318864A CN105926087B CN 105926087 B CN105926087 B CN 105926087B CN 201610318864 A CN201610318864 A CN 201610318864A CN 105926087 B CN105926087 B CN 105926087B
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- CN
- China
- Prior art keywords
- tooth
- comb teeth
- front side
- cover board
- side wall
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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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The present invention relates to a kind of fixation cover boards of carding machine, it include fixed cover board body, the fixation cover board body is equipped with combing face, the combing face is equipped with carding element, carding element is obliquely installed to side, it is characterized by: being also provided tiltedly with promotion tooth on the combing face, tooth position is promoted in the front side of carding element, the inclined direction for promoting tooth is opposite with the inclined direction of carding element.By adopting the above technical scheme, the present invention provides a kind of fixation cover boards of carding machine, can occur to avoid fiber sinkage, fiber is sufficiently combed, and comb more careful, effective.
Description
Technical field
The present invention relates to carding machine field, in particular to the fixation cover board of a kind of carding machine.
Background technique
Cotton carding is the critical process in cotton spinning production, improves fibre orientation, degree of stretching and separating degree, excludes cotton knot and miscellaneous
Matter could preferably improve raw yarn quality to improve fibre uniformity.
The comb unit of traditional carding machine includes the Bearded-needle knitted cloth of arc-shaped and is circumferentially arranged around Bearded-needle knitted cloth
Several fix cover board, and Bearded-needle knitted cloth is equipped with needle tooth, and the needle tooth is obliquely installed, and fixed cover board includes fixed cover board sheet
Body, fixed cover board body are equipped with combing face, comb interval setting between face and Bearded-needle knitted cloth and form combing channel, comb channel
Combing channel before including combs channel afterwards, and the rear channel that combs becomes narrow gradually from the front to the back, and preceding combing channel is from the front to the back gradually
It broadens, combing channel, rear combing channel position are equipped with carding element before corresponding on combing face, and carding element can be a point comb
Tooth divides card wire, and carding element is obliquely installed, and the needle tooth inclined direction of corresponding position is on the contrary, fibre on carding element and Bearded-needle knitted cloth
Dimension enters from rear combing channel, is exported by preceding combing channel.
The comb unit of this structure, although, it is rear comb divide in channel comb teeth can progressive point of comb fiber well,
It combs fiber after dividing comb teeth to comb in channel afterwards to sink, the carding element in preceding combing channel cannot capture fiber, work as fiber
After continuously receiving such comb unit combing, under the action of air-flow is with comb power is divided, fiber sinks to the needle tooth on Bearded-needle knitted cloth
Bottom weakens and even loses carding role, and therefore, subsequent comb unit can not play combing effect.
Summary of the invention
The purpose of the present invention: in order to overcome the drawbacks of the prior art, the present invention provides a kind of fixation cover board of carding machine,
It can occur to avoid fiber sinkage, and fiber is sufficiently combed, and comb more careful, effective.
Technical solution of the present invention: a kind of fixation cover board of carding machine, includes fixed cover board body, the fixed lid
Plate ontology is equipped with combing face, and the combing face is equipped with carding element, and carding element is obliquely installed to side, and feature exists
In: be also provided tiltedly with promotion tooth on the combing face, promote tooth position in the front side of carding element, promoted the inclined direction of tooth with
The inclined direction of carding element is opposite.
Further setting: the carding element is to divide comb teeth, and comb teeth is divided to include a point comb teeth tooth root, divide comb teeth tooth tip,
Divide rear wall, the front side wall of comb teeth tooth root to be obliquely installed, divides the rear wall of comb teeth tooth tip relative to the rear side for dividing comb teeth tooth root
Side is obliquely installed wall backward, and the front side wall of comb teeth tooth tip is divided to be aligned setting with the front side wall of comb teeth tooth root is divided.
Further be arranged: the promotion tooth includes to promote tooth tooth root, promote tooth tooth tip, promotes the rear side of tooth tooth root
Wall, front side wall are obliquely installed, promoted tooth tooth tip front side wall relative to promoted tooth tooth root front side wall side is obliquely installed forward,
The rear wall for promoting tooth tooth tip is aligned setting with the rear wall for promoting tooth tooth root.
By adopting the above technical scheme, when combing, fiber is entered by rear side, and carding element and Bearded-needle knitted cloth are to the progressive comb of fiber
Reason, promoting tooth plays the role of a progressive promotion to the fiber to sink after carding element combing, in this way can be in order to next fixation
Carding element on cover board carries out crawl combing to fiber, and therefore, the fixation cover board of this structure can sink to avoid fiber
Phenomenon occurs, and fiber is sufficiently combed, and combs more careful, effective；This point of comb teeth promotes tooth set-up mode, more
Add and be conducive to puncture fibrous layer, moreover, dividing the rear wall of comb teeth tooth tip and the front side wall of promotion tooth tooth tip that can be detained fiber and exist
Residence time at tooth tip, further improve carding effect.
Detailed description of the invention
Fig. 1 is the specific embodiment of the invention and cylinder mounting structure schematic diagram；
Fig. 2 is the structural schematic diagram of the specific embodiment of the invention；
Fig. 3 is the part I partial enlarged view in Fig. 1；
Fig. 4 is the part J partial enlarged view in Fig. 1.
Specific embodiment
As shown in Figs 1-4, the fixation cover board of a kind of carding machine includes fixed cover board body 1, the fixation cover board sheet
Body 1 is equipped with combing face 11, and the combing face 11 is equipped with a point comb unit, and a point comb unit is to divide comb teeth 2, naturally it is also possible to be
Divide card wire, comb teeth 2 is divided to be obliquely installed relative to combing face 11 to side, the inclined direction and the needle on Bearded-needle knitted cloth 4 for dividing comb teeth 2
41 inclined direction of tooth promotes tooth 3 on the contrary, being also provided tiltedly on the combing face 11, promotes tooth 3 and is located at the front side for dividing comb teeth 2,
The inclined direction for promoting tooth 3 is opposite with the inclined direction of comb teeth 2 is divided.In addition, in the specific embodiment of the invention, the rear side is
Fiber enters side, and front side is that fiber exports side.
In the specific embodiment of the invention, described divides comb teeth 2 to include a point comb teeth tooth root 21, divide comb teeth tooth tip 22, point comb
Rear wall 211, the front side wall 212 of tooth tooth root 21 are obliquely installed, and divide the rear wall 221 of comb teeth tooth tip 22 relative to dividing comb teeth tooth
Side is obliquely installed the rear wall 211 of root 21 backward, is divided the front side wall 222 of comb teeth tooth tip 22 and is divided the front side wall of comb teeth tooth root 21
212 alignment settings.The promotion tooth 3 includes to promote tooth tooth root 32, promote tooth tooth tip 31, promotes the rear wall of tooth tooth root 32
321, front side wall 322 is obliquely installed, and promotes the front side wall 311 of tooth tooth tip 31 relative to the front side wall 322 for promoting tooth tooth root 32
Side is obliquely installed forward, and the rear wall 312 for promoting tooth tooth tip 31 is aligned setting with the rear wall 321 for promoting tooth tooth root 32.
When combing, divide comb teeth 2 and Bearded-needle knitted cloth to the progressive combing of fiber, promotes tooth 3 under airflow function to dividing comb teeth 2 to comb
The fiber to sink after reason plays the role of a progressive promotion, in this way can be in order to dividing comb teeth 2 to fiber on next fixed cover board
Crawl combing is carried out, therefore, the fixation cover board of this structure can occur to avoid fiber sinkage, fiber is filled
Divide and be combed, combs more careful, effective；This point of comb teeth 2 promotes 3 set-up mode of tooth, is more favorable for puncturing fibrous layer, and
And divide the rear wall 221 of comb teeth tooth tip 22 and the front side wall 311 of promotion tooth tooth tip 31 that can be detained fiber and stop at tooth tip
The time is stayed, carding effect is further improved.
Compared with being tested using the utility model specific embodiment and traditional fixation cover board to the combing of the pure cotton carded sliver as
Shown in table:
By the table it is found that fiber after the combing of the utility model specific embodiment relative to traditional comb unit combing after
Fiber cotton knot sum and seed peel cotton knot greatly reduce, comb it is more careful, effective.
Claims (1)
1. a kind of fixation cover board of carding machine includes fixed cover board body, the fixation cover board body is equipped with combing face,
The combing face is equipped with carding element, and carding element is obliquely installed to side, it is characterised in that: on the combing face also
It is provided tiltedly with promotion tooth, tooth position is promoted in the front side of carding element, promotes the inclined direction of tooth and the inclined direction of carding element
On the contrary, the carding element is to divide comb teeth, comb teeth is divided to include a point comb teeth tooth root, divide comb teeth tooth tip, after dividing comb teeth tooth root
Side wall, front side wall are obliquely installed, and the rear wall of comb teeth tooth tip is divided tiltedly to set relative to dividing the rear wall of comb teeth tooth root to roll backward
It sets, divides the front side wall of comb teeth tooth tip to be aligned setting with the front side wall of comb teeth tooth root is divided, the promotion tooth includes to promote tooth tooth
Root promotes tooth tooth tip, and rear wall, the front side wall for promoting tooth tooth root are obliquely installed, and promotes the front side wall of tooth tooth tip relative to mentioning
Side is obliquely installed the front side wall of liter tooth tooth root forward, and the rear wall for promoting tooth tooth tip is aligned with the rear wall for promoting tooth tooth root to be set
It sets.
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 CN105926087A (en) | 2016-09-07 |
| CN105926087B true 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 (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69219478T2 (en) * | 1991-09-20 | 1997-12-11 | Carding Spec Canada | CARDING PROCESS |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2567240Y (en) * | 2002-09-12 | 2003-08-20 | 章国兴 | High-efficient doffer card clothing |
-
2016
- 2016-05-13 CN CN201610318864.7A patent/CN105926087B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69219478T2 (en) * | 1991-09-20 | 1997-12-11 | Carding Spec Canada | CARDING PROCESS |
| 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 |
|---|---|
| CN105926087A (en) | 2016-09-07 |
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