CN2440823Y - Cotton sucking pipe - Google Patents
Cotton sucking pipe Download PDFInfo
- Publication number
- CN2440823Y CN2440823Y CN 00251529 CN00251529U CN2440823Y CN 2440823 Y CN2440823 Y CN 2440823Y CN 00251529 CN00251529 CN 00251529 CN 00251529 U CN00251529 U CN 00251529U CN 2440823 Y CN2440823 Y CN 2440823Y
- Authority
- CN
- China
- Prior art keywords
- sucking
- flute pipe
- air
- hole
- inlet scoop
- 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)
Abstract
The utility model relates to a cotton sucking flute pipe. Sucking holes are arranged on the flute pipe, the middle of the flute pipe is provided with an air sucking opening, and pipe walls of both sides of the air sucking opening form a funnel shape. An airflow passage arranged in the flute pipe, which sucks air from both ends to the middle, is gradually widened. As a result, airflow routes from the sucking holes to the air sucking opening are not the same and do not interfere with each other, the sucking holes which are arranged at both sides far away from the air sucking opening have increased air force, the effect of cotton suction is enhanced, and the sucking holes are prevented from being blocked.
Description
The utility model belongs to textile machine, specifically a kind of suction tube that is used for spinning machine.
Uses at present its structure of suction tube on spinning machine to have the tubular structure of the annulus of projection as cross section, have 6 to 8 suction holes on the tube wall of projection, open in flute Guan Yiduan or centre the inlet scoop.Because it is far away more far from the inlet scoop distance to inhale the hole, wind-force is more little, and it is poor more to inhale cotton effect, causes on the suction tube each to inhale hole and inhales cotton effect difference, has influenced the quality of fabric.And apart from the inlet scoop far away and near respectively inhale inhalation (inhalatio) that the hole sucks in the flute pipe along same line convergence to the inlet scoop, far inhale the hole inhalation (inhalatio) and locate in the nearly hole of inhaling that strenuous exercise hangs over the suction bore edges sometimes with the turbulence air-flow, even run out of outside the hole, cause interference.When spinning medium-length fibre and other chemical ﹠ blended fabric, because fiber is longer, the suction hole far away apart from the inlet scoop easily stopped up.
The purpose of this utility model provides a kind of suction tube, can improve the cotton effect of suction that the flute pipe is respectively inhaled the hole, prevents to inhale hole interference and obstruction.
The utility model is achieved in that the inlet scoop is located in the middle of the flute pipe, and both sides, inlet scoop tube wall is funnel-form, and the gas channel in the flute pipe is widened gradually from two ends to middle inlet scoop.
Because the gas channel in the utility model flute pipe is widened to the centre gradually from two ends, the airflow route of respectively inhaling hole to inlet scoop is had nothing in common with each other, the phase mutually noninterfere, two lateral extent inlet scoops suction hole wind-force far away is increased, inhaling cotton effect improves, prevent to take place, can improve fabric quality, improve the frame operating efficiency because of the suction hole plug phenomenon of interfering or inhaling hole wind-force to cause for a short time.
Fig. 1 is the utility model suction tube structural representation.
Fig. 2 is that Fig. 2 is along A-A line cutaway view.
Below in conjunction with accompanying drawing the utility model is described in detail:
By shown in Figure 2, there is end cover rubber 2 at the suction tube two ends, be provided with inlet scoop 3 in the middle of the flute pipe, the tube wall of both sides, inlet scoop is funnel-form, make the gas channel 1 in the flute pipe widen gradually from two ends to middle inlet scoop, projection 5 is arranged on the flute pipe opposite side tube wall corresponding with the inlet scoop, as shown in Figure 2, have 6 on the tube wall of projection and inhale hole 4.
Claims (1)
1, a kind of suction tube has on the flute pipe and inhales the hole, has the inlet scoop on the middle tube wall corresponding with inhaling the hole of flute pipe, it is characterized in that both sides, inlet scoop tube wall is funnel-form, and gas channel is widened gradually from two ends to middle inlet scoop in the flute pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00251529 CN2440823Y (en) | 2000-09-07 | 2000-09-07 | Cotton sucking pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00251529 CN2440823Y (en) | 2000-09-07 | 2000-09-07 | Cotton sucking pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2440823Y true CN2440823Y (en) | 2001-08-01 |
Family
ID=33609429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00251529 Expired - Fee Related CN2440823Y (en) | 2000-09-07 | 2000-09-07 | Cotton sucking pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2440823Y (en) |
-
2000
- 2000-09-07 CN CN 00251529 patent/CN2440823Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |