CN204550876U - A kind of integrally-built hollow roller - Google Patents
A kind of integrally-built hollow roller Download PDFInfo
- Publication number
- CN204550876U CN204550876U CN201520230307.0U CN201520230307U CN204550876U CN 204550876 U CN204550876 U CN 204550876U CN 201520230307 U CN201520230307 U CN 201520230307U CN 204550876 U CN204550876 U CN 204550876U
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- hollow
- roller
- integrally
- cylinder type
- built
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Abstract
The utility model patent discloses a kind of integrally-built hollow roller, by arranging the large diameter hollow sleeve that uniform integrated intercommunication connects on cylinder type hollow axle, develop a kind of integrally-built hollow roller, coordinate the negative tube that hollow shaft one end bearing arrangement connects, the stable of negative pressure can be realized provide, the use of original air draught assembly is save by the integrated design section of roller simultaneously, thus reduces easy blockage problem in hollow roller use procedure, reduces corporation improvement cost.
Description
Technical field
The utility model relates to spinning new technical field, specifically a kind of integrally-built hollow roller.
Background technology
RING SPINNING is the topmost spun yarn mode of production of current China, and domestic current ring spinning number of spindles, more than 1.3 hundred million ingots, accounts for 2/3 of global spindle sum.Compact spinning is a kind of Advanced Spinning Technologies improved RING SPINNING, and become the most heat subject in spinning field at present, development practice for many years tells us: the world of following RING SPINNING belongs to compact spinning.At present, the compact spinning type that main flow uses in the world comprises lattice apron type (mainly comprising German Sussen tri-roller lattice apron type, Japanese Toyota tetra-roller lattice apron type), roller type (Switzerland's profit reaches the COM4 of Rieter), punching apron type (mainly comprising Zinser punching apron formula), mechanical type (mainly comprising Switzerland Carlos Roscraft magnetic centralization type compact spinning system), and lattice apron type, roller type and punching apron type belong to negative-pressure air-flow and gather mode.Wherein, Roscraft machinery centralization type compact spinning system due to the at present use at home of the reasons such as varietal adaptation difference (being generally only applicable to 60Ne with the spinning of yarn under working) less; Zinser punch apron formula due to varietal adaptation poor (being generally only applicable to wool spinning) and need complete machine to introduce, expensive (average every 1500 yuan, ingot), therefore use scale is at home less.Therefore, what occupy mainstream market at present is lattice apron type compact spinning.But in use mainly there is the problems such as operating cost is higher, maintaining is complicated, the life-span is short in lattice apron type compact spinning.Roller type compact spinning comes into one's own gradually, its in energy consumption, machine material consumption and system maintenance cost comparatively lattice apron type compact spinning there is some superiority, the COM4 of Rieter is most typical roller type compact spinning system, but this system is gathered surface of roller and is adopted pore structure, easy blocking, need often cleaning, and require higher to the humiture in workshop, increase maintenance cost.
For this, the utility model provides a kind of integrally-built hollow roller.This device comprises cylinder type hollow axle, one end of cylinder type hollow axle is closed, the other end is connected with negative tube by bearing, negative tube is directly connected with negative-pressure air fan, on cylinder type hollow axle, uniform integrated intercommunication is connected with some large diameter hollow sleeves, continuously arranged long and narrow narrow groove or evenly distributed circular hole is had on the surface of hollow sleeve, the quantity of hollow sleeve equals the spindle number of fine spining machine one side, the diameter of cylinder type hollow axle is between 20-25mm, and the diameter of hollow sleeve is between 50-55mm.During spinning, motor drives hollow sleeve to rotate by driving cylinder type hollow axle to rotate then, realize the drawing-off effect to yarn, the negative pressure of gathering that negative-pressure air fan produces simultaneously enters hollow shaft inside by negative tube, then hollow sleeve inside is entered, then act on fiber strip by the narrow groove on hollow sleeve surface or circular hole, realize gathering effect.The large diameter hollow sleeve that the utility model connects by arranging uniform integrated intercommunication on cylinder type hollow axle, develop a kind of integrally-built hollow roller, coordinate the negative tube that hollow shaft one end bearing arrangement connects, the stable of negative pressure can be realized provide, the use of original air draught assembly is save by the integrated design section of roller simultaneously, thus reduce easy blockage problem in hollow roller use procedure, reduce corporation improvement cost.
Summary of the invention
The integrally-built hollow roller of one that technical problem to be solved in the utility model is to provide effectively can be solved easy blockage problem in use procedure, reduce corporation improvement cost.
In order to solve the problem, the technical scheme that the utility model is taked is: a kind of integrally-built hollow roller, comprise cylinder type hollow axle, one end of described cylinder type hollow axle is closed, the other end is connected with negative tube by bearing, described negative tube is directly connected with negative-pressure air fan, on described cylinder type hollow axle, uniform integrated intercommunication is connected with some large diameter hollow sleeves, the quantity of described hollow sleeve equals the spindle number of fine spining machine one side, continuously arranged long and narrow narrow groove or evenly distributed circular hole is had on the surface of described hollow sleeve, the diameter of described cylinder type hollow axle is between 20-25mm, the diameter of described hollow sleeve is between 50-55mm.
The large diameter hollow sleeve that the utility model connects by arranging uniform integrated intercommunication on cylinder type hollow axle, develop a kind of integrally-built hollow roller, coordinate the negative tube that hollow shaft one end bearing arrangement connects, the stable of negative pressure can be realized provide, the use of original air draught assembly is save by the integrated design section of roller simultaneously, thus reduce easy blockage problem in hollow roller use procedure, reduce corporation improvement cost.
Accompanying drawing explanation
Fig. 1 is integrally-built hollow roller structural representation of the present utility model.
Fig. 2 is integrally-built hollow roller boring structural representation of the present utility model.
Fig. 3 is the bearing-type syndeton schematic diagram of integrally-built hollow roller cylinder type hollow axle of the present utility model and negative tube.
Detailed description of the invention
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of integrally-built hollow roller, comprise cylinder type hollow axle 1, one end of cylinder type hollow axle 1 is closed, the other end is connected with negative tube 4 by bearing 5, negative tube 4 is directly connected with negative-pressure air fan, on cylinder type hollow axle 1, uniform integrated intercommunication is connected with some large diameter hollow sleeves 2, continuously arranged long and narrow narrow groove or evenly distributed circular hole 3 is had on the surface of hollow sleeve 2, the quantity of hollow sleeve 2 equals the spindle number of fine spining machine one side, the diameter of cylinder type hollow axle 1 is between 20-25mm, the diameter of hollow sleeve 2 is between 50-55mm.
During spinning, motor drives hollow sleeve 2 to rotate by driving cylinder type hollow axle 1 to rotate then, realize the drawing-off effect to yarn, the negative pressure of gathering that negative-pressure air fan produces simultaneously enters hollow shaft inside by negative tube 4, then hollow sleeve 2 is entered inner, then act on fiber strip by the narrow groove on hollow sleeve surface or circular hole 3, realize gathering effect.
Claims (1)
1. an integrally-built hollow roller, comprise cylinder type hollow axle, it is characterized in that: one end of described cylinder type hollow axle is closed, the other end is connected with negative tube by bearing, described negative tube is directly connected with negative-pressure air fan, on described cylinder type hollow axle, uniform integrated intercommunication is connected with some large diameter hollow sleeves, the quantity of described hollow sleeve equals the spindle number of fine spining machine one side, continuously arranged long and narrow narrow groove or evenly distributed circular hole is had on the surface of described hollow sleeve, the diameter of described cylinder type hollow axle is between 20-25mm, the diameter of described hollow sleeve is between 50-55mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520230307.0U CN204550876U (en) | 2015-04-16 | 2015-04-16 | A kind of integrally-built hollow roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520230307.0U CN204550876U (en) | 2015-04-16 | 2015-04-16 | A kind of integrally-built hollow roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204550876U true CN204550876U (en) | 2015-08-12 |
Family
ID=53826012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520230307.0U Expired - Fee Related CN204550876U (en) | 2015-04-16 | 2015-04-16 | A kind of integrally-built hollow roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204550876U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106868653A (en) * | 2017-03-22 | 2017-06-20 | 天津工业大学 | A kind of special-shaped negative-pressure air-suction component of textile machines |
| CN111394839A (en) * | 2020-03-25 | 2020-07-10 | 江南大学 | Rubber roller for siro fancy yarn and production method thereof |
-
2015
- 2015-04-16 CN CN201520230307.0U patent/CN204550876U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106868653A (en) * | 2017-03-22 | 2017-06-20 | 天津工业大学 | A kind of special-shaped negative-pressure air-suction component of textile machines |
| CN111394839A (en) * | 2020-03-25 | 2020-07-10 | 江南大学 | Rubber roller for siro fancy yarn and production method thereof |
| CN111394839B (en) * | 2020-03-25 | 2021-08-24 | 江南大学 | Rubber roller for siro fancy yarn and production method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160416 |