CN204728009U - A kind of integral hollow roller device with two roller air draught assembly - Google Patents
A kind of integral hollow roller device with two roller air draught assembly Download PDFInfo
- Publication number
- CN204728009U CN204728009U CN201520291712.3U CN201520291712U CN204728009U CN 204728009 U CN204728009 U CN 204728009U CN 201520291712 U CN201520291712 U CN 201520291712U CN 204728009 U CN204728009 U CN 204728009U
- Authority
- CN
- China
- Prior art keywords
- air draught
- hollow roller
- inserted sheet
- bored roll
- negative tube
- 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
Links
Landscapes
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The utility model patent discloses a kind of integral hollow roller device with two roller air draught assembly, supporting accordingly with the air draught assembly of two roller structure by a kind of integrally-built hollow roller, after can realizing drawing-off, yarn more effectively gathers, rotation simultaneously by upper air draught inserted sheet and lower air draught inserted sheet uses easy blockage problem in effectively minimizing hollow roller use procedure, reduces enterprise's maintenance cost.
Description
Technical field
The utility model relates to spinning new technical field, specifically a kind of integral hollow roller device with two roller air draught assembly.
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 integral hollow roller device with two roller air draught assembly, comprise bored roll and hollow roller cover, bored roll and hollow roller cover alternately integration are connected, head end and end are bored roll, head end bored roll is open, end bored roll is open, the quantity of hollow roller cover is identical with the quantity of fine spining machine one side spindle, the quantity many 1 of the number ratio hollow roller cover of bored roll, continuously arranged bar-shaped trough is circumferentially had on the surface of the mid portion of hollow roller cover, the left slideway of indent and right slideway is circumferentially had on the left side having bar-shaped trough or circular port intermediate surface of hollow roller cover and the right, main negative tube is overlapped and extend into end bored roll through bored roll and hollow roller by head end bored roll successively, one end that main negative tube extend into end bored roll opens and is connected with negative-pressure air fan, the other end is closed and is added whirligig, whirligig is rectangle structure, the rotation of 180 degree can be realized at every turn, the upper surface intercommunication extending into the part of hollow roller cover at main negative tube is connected with a negative tube, the lower surface intercommunication extending into the part of hollow roller cover at main negative tube is connected with a lower negative tube, above upper negative tube, intercommunication is connected with air draught inserted sheet, below lower negative tube, intercommunication is connected with lower air draught inserted sheet, upper air draught inserted sheet and lower air draught plate-inserting structure symmetry, air draught inserted sheet is hollow arc structure, the upper arcwall face of air draught inserted sheet has air draught groove, air draught groove is rectangle structure, the bottom and upper segment of air draught groove is curved line, the corner of the upper arcwall face of air draught inserted sheet all adds roller.During spinning, motor drives hollow roller cover to rotate by driving hollow roller drum to rotate then, realize the drawing-off effect to yarn, the negative pressure of gathering of negative-pressure air fan generation simultaneously enters into negative tube and a lower negative tube by main negative tube, then air draught inserted sheet is entered into, the roller that the corner of air draught inserted sheet by arcwall face on it installs additional is respectively embedded into hollow roller and overlaps in left slideway and right slideway, when making hollow roller overlap rotation, the roller of the corner on air draught inserted sheet can rotate around it, then air draught inserted sheet position is made to fix, then fiber strip is acted on by the air draught groove of air draught inserted sheet upper surface and the bar-shaped trough on hollow roller cover surface, effect is gathered in realization.During use, by rotating the whirligig of main negative tube one end, the exchange of a negative tube and lower negative tube position in realization, thus select upper air draught inserted sheet or lower air draught inserted sheet to act on fiber strip, thus in use, when cannot normally work because of blocking when an air draught inserted sheet, the rotation that can realize air draught inserted sheet uses.
The utility model is supporting accordingly with the air draught assembly of two roller structure by a kind of integrally-built hollow roller, after can realizing drawing-off, yarn more effectively gathers, rotation simultaneously by upper air draught inserted sheet and lower air draught inserted sheet uses easy blockage problem in effectively minimizing hollow roller use procedure, reduces enterprise's maintenance cost.
Summary of the invention
A kind of integral hollow roller device with two roller air draught assembly that technical problem to be solved in the utility model is to provide effectively can be solved easy blockage problem in use procedure, reduce enterprise's maintenance cost.
In order to solve the problem, the technical scheme that the utility model is taked is: a kind of integral hollow roller device with two roller air draught assembly, comprise bored roll and hollow roller cover, described bored roll and hollow roller cover alternately integration are connected, head end and end are bored roll, head end bored roll is open, end bored roll is open, the quantity of described hollow roller cover is identical with the quantity of fine spining machine one side spindle, the quantity many 1 of the number ratio hollow roller cover of described bored roll, the surface of the mid portion overlapped at described hollow roller circumferentially has continuously arranged bar-shaped trough, the left slideway of indent and right slideway is circumferentially had on the left side having bar-shaped trough or circular port intermediate surface that described hollow roller overlaps and the right, main negative tube is overlapped and extend into end bored roll through bored roll and hollow roller by head end bored roll successively, one end that described main negative tube extend into end bored roll opens and is connected with negative-pressure air fan, the other end is closed and is added whirligig, described whirligig is rectangle structure, the rotation of 180 degree can be realized at every turn, the upper surface intercommunication extending into the part of hollow roller cover at described main negative tube is connected with a negative tube, the lower surface intercommunication extending into the part of hollow roller cover at described main negative tube is connected with a lower negative tube, above a negative tube, intercommunication is connected with air draught inserted sheet on described, below a described lower negative tube, intercommunication is connected with lower air draught inserted sheet, described upper air draught inserted sheet and lower air draught plate-inserting structure symmetry, air draught inserted sheet is hollow arc structure, the upper arcwall face of described air draught inserted sheet has air draught groove, described air draught groove is rectangle structure, the bottom and upper segment of described air draught groove is curved line, the corner of the upper arcwall face of described air draught inserted sheet all adds roller.
The utility model is supporting accordingly with the air draught assembly of two roller structure by a kind of integrally-built hollow roller, after can realizing drawing-off, yarn more effectively gathers, rotation simultaneously by upper air draught inserted sheet and lower air draught inserted sheet uses easy blockage problem in effectively minimizing hollow roller use procedure, reduces enterprise's maintenance cost.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the integral hollow roller device with two roller air draught assembly of the present utility model.
Fig. 2 is the internal structure schematic diagram of the integral hollow roller device with two roller air draught assembly of the present utility model.
Fig. 3 is main negative tube internal structure schematic diagram of the present utility model.
Fig. 4 is hollow roller of the present utility model cover internal structure schematic diagram.
Detailed description of the invention
A kind of integral hollow roller device with two roller air draught assembly, comprise bored roll 1 and hollow roller cover 2, bored roll 1 and hollow roller cover 2 alternately integration are connected, head end and end are bored roll 1, head end bored roll is open, end bored roll is open, the quantity of hollow roller cover 2 is identical with the quantity of fine spining machine one side spindle, the quantity many 1 of the number ratio hollow roller cover 2 of bored roll 1, continuously arranged bar-shaped trough 4 is circumferentially had on the surface of the mid portion of hollow roller cover 2, left slideway 11 and the right slideway 12 of indent is circumferentially had on the left side having bar-shaped trough or circular port intermediate surface of hollow roller cover 2 and the right, main negative tube 3 is overlapped 2 and extend into end bored roll through bored roll 1 and hollow roller by head end bored roll successively, one end that main negative tube 3 extend into end bored roll opens and is connected with negative-pressure air fan, the other end is closed and is added whirligig 5, whirligig 5 is rectangle structure, the rotation of 180 degree can be realized at every turn, the upper surface intercommunication extending into the part of hollow roller cover 2 at main negative tube 3 is connected with a negative tube 9, the lower surface intercommunication extending into the part of hollow roller cover 2 at main negative tube 3 is connected with a lower negative tube 10, above upper negative tube 9, intercommunication is connected with air draught inserted sheet 6, below lower negative tube 10, intercommunication is connected with lower air draught inserted sheet 13, upper air draught inserted sheet 6 and lower air draught inserted sheet 13 symmetrical configuration, air draught inserted sheet is hollow arc structure, the upper arcwall face of air draught inserted sheet has air draught groove 7, air draught groove 7 is rectangle structure, the bottom and upper segment of air draught groove 7 is curved line, the corner of the upper arcwall face of air draught inserted sheet all adds roller 8.
During spinning, motor drives hollow roller cover 2 to rotate by driving hollow roller drum 1 to rotate then, realize the drawing-off effect to yarn, the negative pressure of gathering of negative-pressure air fan generation simultaneously enters into negative tube 9 and a lower negative tube 10 by main negative tube 3, then air draught inserted sheet is entered into, the roller 8 that the corner of air draught inserted sheet by arcwall face on it installs additional is respectively embedded into hollow roller and overlaps in 2 left slideways 11 and right slideway 12, when making hollow roller overlap 2 rotation, the roller 8 of the corner on air draught inserted sheet can rotate around it, then air draught inserted sheet position is made to fix, then the bar-shaped trough 4 overlapping 2 surfaces by the air draught groove 7 of air draught inserted sheet upper surface and hollow roller acts on fiber strip, effect is gathered in realization.During use, by rotating the whirligig 5 of main negative tube 3 one end, the exchange of a negative tube 9 and lower negative tube 10 position in realization, thus select upper air draught inserted sheet 6 or lower suction inserted sheet 13 to act on fiber strip, thus in use, when cannot normally work because of blocking when an air draught inserted sheet, the rotation that can realize air draught inserted sheet uses.
Claims (1)
1. the integral hollow roller device with two roller air draught assembly, comprise bored roll and hollow roller cover, it is characterized in that: described bored roll and hollow roller cover alternately integration are connected, head end and end are bored roll, head end bored roll is open, end bored roll is open, the quantity of described hollow roller cover is identical with the quantity of fine spining machine one side spindle, the quantity many 1 of the number ratio hollow roller cover of described bored roll, the surface of the mid portion overlapped at described hollow roller circumferentially has continuously arranged bar-shaped trough, the left slideway of indent and right slideway is circumferentially had on the left side having bar-shaped trough or circular port intermediate surface that described hollow roller overlaps and the right, main negative tube is overlapped and extend into end bored roll through bored roll and hollow roller by head end bored roll successively, one end that described main negative tube extend into end bored roll opens and is connected with negative-pressure air fan, the other end is closed and is added whirligig, described whirligig is rectangle structure, the rotation of 180 degree can be realized at every turn, the upper surface intercommunication extending into the part of hollow roller cover at described main negative tube is connected with a negative tube, the lower surface intercommunication extending into the part of hollow roller cover at described main negative tube is connected with a lower negative tube, above a negative tube, intercommunication is connected with air draught inserted sheet on described, below a described lower negative tube, intercommunication is connected with lower air draught inserted sheet, described upper air draught inserted sheet and lower air draught plate-inserting structure symmetry, air draught inserted sheet is hollow arc structure, the upper arcwall face of described air draught inserted sheet has air draught groove, described air draught groove is rectangle structure, the bottom and upper segment of described air draught groove is curved line, the corner of the upper arcwall face of described air draught inserted sheet all adds roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520291712.3U CN204728009U (en) | 2015-05-07 | 2015-05-07 | A kind of integral hollow roller device with two roller air draught assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520291712.3U CN204728009U (en) | 2015-05-07 | 2015-05-07 | A kind of integral hollow roller device with two roller air draught assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204728009U true CN204728009U (en) | 2015-10-28 |
Family
ID=54386372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520291712.3U Expired - Fee Related CN204728009U (en) | 2015-05-07 | 2015-05-07 | A kind of integral hollow roller device with two roller air draught assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204728009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119357A (en) * | 2016-02-25 | 2017-09-01 | 常州市恒基纺织机械有限公司 | A kind of passive type collecting-spinning device and its assemble method |
-
2015
- 2015-05-07 CN CN201520291712.3U patent/CN204728009U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119357A (en) * | 2016-02-25 | 2017-09-01 | 常州市恒基纺织机械有限公司 | A kind of passive type collecting-spinning device and its assemble method |
| CN107119357B (en) * | 2016-02-25 | 2019-08-30 | 常州市恒基纺织机械有限公司 | A kind of passive type collecting-spinning device and its assemble method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204661909U (en) | A kind of hollow roller device with roller air draught assembly | |
| CN204728009U (en) | A kind of integral hollow roller device with two roller air draught assembly | |
| CN204661907U (en) | A kind of integral hollow roller device with symmetrical four roller air draught assemblies | |
| CN204550870U (en) | A kind of intercommunication connects hollow roller group | |
| CN204550876U (en) | A kind of integrally-built hollow roller | |
| CN204550878U (en) | A kind of integral hollow roller with air draught assembly | |
| CN203333883U (en) | Special spinning device of ring spinning frame | |
| CN206127516U (en) | Closely spin hollow bottom rollers | |
| CN101255621A (en) | Negative pressure control method for compact spinning negative pressure system | |
| CN109295569B (en) | Negative pressure bellows with self-cleaning function | |
| CN201176483Y (en) | Negative-pressure control device for compact spinning negative-pressure system | |
| CN204474833U (en) | A kind of double-layer hollow roller device | |
| CN203741482U (en) | Double-gathering draft compact spinning device | |
| CN205603754U (en) | Spinning spinning frame negative pressure air box structure of extension cleaning interval | |
| CN101974806B (en) | Compact spinning device for ring spinning frame | |
| CN204550875U (en) | A kind of rear end intercommunication air draught plug-in unit | |
| CN203855706U (en) | Full-collection four-roller extra-large drafting compact spinning device | |
| CN210944239U (en) | Spandex yarn doubling device | |
| CN211570890U (en) | Automatic cleaning type spinning frame cotton suction air box | |
| CN202610431U (en) | Four-roller super-large drafting tight spinning device | |
| CN204474832U (en) | A kind of air draught plug-in unit with roller | |
| CN102644134A (en) | Four-roller oversized drafting compact spinning device | |
| CN206887297U (en) | A kind of two-for-one twister | |
| CN204474831U (en) | A kind of air draught plug-in unit with three-dimensional inlet scoop | |
| CN204550866U (en) | A kind of front end intercommunication air draught plug-in unit |
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 |
Granted publication date: 20151028 Termination date: 20160507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |