CN2492567Y - Self-cleaning unit for drafting top roller in comber - Google Patents
Self-cleaning unit for drafting top roller in comber Download PDFInfo
- Publication number
- CN2492567Y CN2492567Y CN 01231394 CN01231394U CN2492567Y CN 2492567 Y CN2492567 Y CN 2492567Y CN 01231394 CN01231394 CN 01231394 CN 01231394 U CN01231394 U CN 01231394U CN 2492567 Y CN2492567 Y CN 2492567Y
- Authority
- CN
- China
- Prior art keywords
- roller
- stripping rod
- self
- drafting
- leather 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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- Spinning Or Twisting Of Yarns (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The utility model is a comber drafting leather roller self-cleaning device. A cotton stripping rod 2 is arranged between a suction device 1 and a drafting leather roller 3, and after the cotton stripping rod 2 and the drafting leather roller 3 being tightly pressed, the cotton stripping rod 2 and the drafting leather roller 3 form line-connections. The included angle between the connecting line formed by the line-connection point and central point of the drafting leather roller 3 and the horizontal line of the central point of the drafting leather roller 3 is 25-55 degrees.
Description
Technical field; The utility model relates to a kind of combing machine drawing-off roller self-cleaning device.
Background technology: the effect of existing combing machine drawing-off roller cleaning device is to remove the fiber that the drawing-off roller is adsorbed in drafting process on the drawing-off roller clean.But the cleaning device that present E7/5 type combing machine is adopted, in use the problem of Cun Zaiing is: the fiber that is eliminated all is deposited in the stripping rod and drawing-off roller place of cleaning device, when the fiber accumulations that is cleaned reaches certain amount, turn back to again in the sliver after drafted and go, in sliver, form coiler bell mouth in " mouselet " obstruction, cause parking, influence is produced.In order to address this problem, two kinds of methods have been used in the prior art; A kind of method is to increase a nitrile rubber sleeve pipe on cleaning rod because the rotation of gum sleeve in cleaning course, the fiber roll that is cleaned on rubber tube, periodic cleaning.Because the cleaning difficulty causes down time oversize, delays production; A kind of method is with pneumatic or mechanical mode, and the cleaning device cycle is swung, and cleaned object is siphoned away by air intake device.The electrical control of complex structure, and need like this.
Summary of the invention: technical problem to be solved in the utility model is exactly to provide a kind of not only feasible but also need not increase the combing machine drawing-off roller self-cleaning device of any action at above-mentioned the deficiencies in the prior art.The purpose of this utility model is to realize by following measure; A kind of combing machine drawing-off roller self-cleaning device, it comprises air intake device 1, stripping rod 2 and drawing-off roller 3, between air intake device 1 and drawing-off roller 3 stripping rod 2 is set, stripping rod 2 contacts for line with drawing-off roller 3.In original technology,, cause fiber after being cleaned not siphoned away and turn back to formation " mouselet " in the sliver after drafted by air draught because stripping rod 2 contact dead band of formation, position of back and air intake device with drawing-off roller 3.This self-cleaning device is to move 60～90 ° behind the former stripping rod position, and promptly stripping rod 2 points that contact with 3 one-tenth lines of drawing-off roller and the line of drawing-off roller 3 central points and the horizontal line angle of drawing-off roller 3 central points are 25～55 °.The utility model compared with prior art, have the following advantages: this self-cleaning device can avoid because the yarn quality problems that the formation of " mouselet " causes, also can solve owing to increase the complexity that mechanism brings machinery, electricity, gas control system, also can solve owing to the cleaning difficulty causes long delaying of down time and produce the economic loss that causes.
Description of drawings: accompanying drawing 1 is the structural representation of air intake device in the utility model; Fig. 2 is a structural representation of the present utility model.
The specific embodiment: describe in detail by embodiment: between air intake device 1 and the drawing-off roller 3 stripping rod 2 is set below in conjunction with accompanying drawing, stripping rod 2 contacts for line with drawing-off roller 3, between stripping rod 2 and the air intake device 1 is not the dead angle, and promptly stripping rod 2 points that contact with 3 one-tenth lines of drawing-off roller and the line of drawing-off roller 3 central points and the horizontal line angle of drawing-off roller 3 central points are 40 °.Stripping rod 2 and drawing-off roller 3 are adsorbed on fiber on the drawing-off roller and remove totally in drafting process like this, and the fiber that is eliminated then enters air-suction duct smoothly by air intake device.
Claims (1)
1, a kind of combing machine drawing-off roller self-cleaning device, it comprises air intake device (1), stripping rod (2) and drawing-off roller (3), it is characterized in that: between air intake device (1) and the drawing-off roller (3) stripping rod (2) is set, stripping rod (2) becomes line to contact with drawing-off roller (3).The point that stripping rod (2) contacts with drawing-off roller (3) one-tenth line and the line of drawing-off roller (3) central point and the horizontal line angle of drawing-off roller (3) central point are 25～55 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01231394 CN2492567Y (en) | 2001-07-16 | 2001-07-16 | Self-cleaning unit for drafting top roller in comber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01231394 CN2492567Y (en) | 2001-07-16 | 2001-07-16 | Self-cleaning unit for drafting top roller in comber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2492567Y true CN2492567Y (en) | 2002-05-22 |
Family
ID=33645661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01231394 Expired - Fee Related CN2492567Y (en) | 2001-07-16 | 2001-07-16 | Self-cleaning unit for drafting top roller in comber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2492567Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112160048A (en) * | 2020-09-29 | 2021-01-01 | 南京特塑复合材料有限公司 | Fiber spreading device and method for cleaning roller surface on line |
-
2001
- 2001-07-16 CN CN 01231394 patent/CN2492567Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112160048A (en) * | 2020-09-29 | 2021-01-01 | 南京特塑复合材料有限公司 | Fiber spreading device and method for cleaning roller surface on line |
| CN112160048B (en) * | 2020-09-29 | 2021-12-31 | 南京特塑复合材料有限公司 | Fiber spreading device and method for cleaning roller surface on line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANXI HONGJI TECHNOLOGY CO., LTD. Free format text: FORMER NAME OR ADDRESS: SHANXI HONGJI INDUSTRY CO.,LTD. |
|
| CP03 | Change of name, title or address |
Address after: Gao Cun, development zone, Jinzhong City, Shanxi Province, China: 030600 Patentee after: Shanxi Hongji Sci-Tech Co., Ltd. Address before: Shanxi province Taiyuan City Pro Yin North Sheng Liyuan District 8 Building 101 Xia Baohua, zip code: 030012 Patentee before: Shanxi Hongji Industrial Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020522 Termination date: 20090817 |