CN204509564U - With the sliver lap machines of expanding - Google Patents
With the sliver lap machines of expanding Download PDFInfo
- Publication number
- CN204509564U CN204509564U CN201520135058.7U CN201520135058U CN204509564U CN 204509564 U CN204509564 U CN 204509564U CN 201520135058 U CN201520135058 U CN 201520135058U CN 204509564 U CN204509564 U CN 204509564U
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- CN
- China
- Prior art keywords
- roller
- sliver
- lap
- platform
- expanding
- 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
- 229920000742 Cotton Polymers 0.000 claims abstract description 23
- 210000003092 coiled body Anatomy 0.000 claims abstract description 11
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 4
- 239000000835 fiber Substances 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 abstract description 3
- 239000004753 textile Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Landscapes
- Preliminary Treatment Of Fibers (AREA)
Abstract
The utility model relates to field of textile machinery, particularly relates to a kind of sliver lap machines.A kind of sliver lap machines with expanding, comprise bar cylinder, guide strip roller, sliver pressure roller, sliver platform and coiled body, after sliver in described bar cylinder is led by guide strip roller and sliver pressure roller, on sliver platform, evenly distributed feeding coiled body is configured as lap, the upstream of described cotton cylinder is provided with a pair roller, the convex surface of described roller reclines cotton layer, and a pair roller is crisscross arranged up and down.The sliver lap machines of the utility model band expanding carries out expanding by the roller of a pair most downstream to the cotton layer before rolling, the cross direction profiles of fiber in cotton layer is made more to adapt to the mach demand of combing, ensure that the crudy of combing machine, finally improve the quality of yarn.
Description
Technical field
The utility model relates to field of textile machinery, particularly relates to a kind of sliver lap machines.
Background technology
Sliver lap machines is the preceding working procedure of combing machine, by sliver lap machines, several sliver is become rouleau through drawing-off, and for combing machine, sliver lap machines forms the preparatory process of combing machine together with ribbon lap machine.Existing sliver lap machines to be more than 20 sliver turn under the guiding of guide strip roller and sliver pressure roller on V-arrangement sliver platform 90 ° arranged in parallel after by drawing rollers drawing-off, compressing cotton layer by hold-down roller, finally lap roller drives to be wound up on bobbin and makes rouleau again.Combing machine finally add the lap used man-hour pass through and roll up, the series of steps such as silver lap, drafting, drawing-off can be carried out to sliver again during every stage process, so final ability coiling become the little lap of combing machine, repeatedly drawing-off makes the transverse direction of lap shorten, make fiber architecture too intensive, be unfavorable for the operation of combing machine.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of sliver lap machines with expanding and carries out expanding by the roller of a pair most downstream to the cotton layer before rolling, the cross direction profiles of fiber in cotton layer is made more to adapt to the mach demand of combing, ensure that the crudy of combing machine, finally improve the quality of yarn.
The utility model is achieved in that a kind of sliver lap machines with expanding, comprise bar cylinder, guide strip roller, sliver pressure roller, sliver platform and coiled body, after sliver in described bar cylinder is led by guide strip roller and sliver pressure roller, on sliver platform, evenly distributed feeding coiled body is configured as lap, the upstream of described cotton cylinder is provided with a pair roller, the convex surface of described roller reclines cotton layer, and a pair roller is crisscross arranged up and down.
Described coiled body comprises conducting bar roller, drafting system, hold-down roller and lap roller, and described sliver sequentially passes through conducting bar roller, drafting system, hold-down roller and lap roller becomes lap on cotton cylinder.
Described roller is arranged between hold-down roller and lap roller.
Described sliver platform is isosceles triangle platform.
Described bar cylinder is arranged in the dual-side of sliver platform in pairs in turn, parallelly after the sliver of drawing in bar cylinder turns to 90 ° by guide strip roller with sliver pressure roller is arranged side by side on sliver platform.
Described drafting system is made up of front and back two counter extensioin roller, and the rotating ratio of front traction roller and first break draft roller is 1.4 ~ 1.1: 1.
The sliver lap machines of the utility model band expanding carries out expanding by the roller of a pair most downstream to the cotton layer before rolling, the cross direction profiles of fiber in cotton layer is made more to adapt to the mach demand of combing, ensure that the crudy of combing machine, finally improve the quality of yarn.
Accompanying drawing explanation
Fig. 1 is the structural representation of the sliver lap machines of the utility model band expanding.
In figure: 1 cylinder, 2 guide strip rollers, 3 sliver pressure rollers, 4 sliver platforms, 5 slivers, 6 cotton cylinders, 7 rollers, 81 conducting bar rollers, 82 drafting systems, 83 hold-down rollers, 84 lap rollers.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model statement.
Embodiment 1
As shown in Figure 1, a kind of sliver lap machines with expanding, comprise bar cylinder 1, guide strip roller 2, sliver pressure roller 3, sliver platform 4 and coiled body, after sliver 5 in described bar cylinder 1 is led by guide strip roller 2 and sliver pressure roller 3, on sliver platform 4, evenly distributed feeding coiled body is configured as lap, in the utility model, in order to ensure that the even arrangement of all slivers can not interfere with each other course again, described sliver platform 4 is isosceles triangle platform, described bar cylinder 1 is arranged in the dual-side of sliver platform 4 in pairs in turn, the sliver 5 of drawing in bar cylinder 1 is led by guide strip roller 2 and sliver pressure roller 3, be arranged side by side on sliver platform 4 by parallel after sliver platform 4 turning to nail turn to 90 ° again,
As shown in Figure 2, the upstream of described cotton cylinder 6 is provided with a pair roller 7, and the convex surface of described roller 7 reclines cotton layer, and a pair roller about 7 is crisscross arranged, cotton layer through after roller 7 because the effect of lateral tensile force realizes the expanding to cotton layer; Roller 7 described is under normal circumstances arranged between hold-down roller 83 and lap roller 84, guarantees the final effect of expanding.
In the utility model, described coiled body comprises conducting bar roller 81, drafting system 82, hold-down roller 83 and lap roller 84, described sliver 5 sequentially passes through conducting bar roller 81, drafting system 82, hold-down roller 83 and lap roller 84 becomes lap on cotton cylinder 6, tentatively then be sent in drafting system 82 in extruding location by conducting bar roller 81 after sliver 5 leaves sliver platform 4, sliver after drawing-off is compressed by hold-down roller 83, is finally driven by lap roller 84 and is wound up on cotton cylinder 6.
In the present embodiment, described drafting system 82 is made up of front and back two counter extensioin roller, and the rotating ratio of front traction roller and first break draft roller is 1.4 ~ 1.1: 1.
Claims (6)
1. the sliver lap machines with expanding, comprise bar cylinder (1), guide strip roller (2), sliver pressure roller (3), sliver platform (4) and coiled body, on cotton cylinder (6), lap is become in the upper evenly distributed feeding coiled body of sliver platform (4) after sliver (5) in described bar cylinder (1) is led by guide strip roller (2) and sliver pressure roller (3), it is characterized in that: the upstream of described cotton cylinder (6) is provided with a pair roller (7), the convex surface of described roller (7) reclines cotton layer, and a pair roller (7) is crisscross arranged up and down.
2. the sliver lap machines of band expanding as claimed in claim 1, it is characterized in that: described coiled body comprises conducting bar roller (81), drafting system (82), hold-down roller (83) and lap roller (84), described sliver (5) sequentially passes through conducting bar roller (81), drafting system (82), hold-down roller (83) and lap roller (84) becomes lap on cotton cylinder (6).
3. the sliver lap machines of band expanding as claimed in claim 2, is characterized in that: described roller (7) is arranged between hold-down roller (83) and lap roller (84).
4. the sliver lap machines of the band expanding as described in a claim any in claims 1 to 3, is characterized in that: described sliver platform (4) is isosceles triangle platform.
5. the sliver lap machines of band expanding as claimed in claim 4, it is characterized in that: described bar cylinder (1) is arranged in pairs the dual-side of sliver platform (4) in turn, parallelly after the sliver (5) of drawing in bar cylinder (1) turns to 90 ° by guide strip roller (2) with sliver pressure roller (3) to be arranged side by side on sliver platform (4).
6. the sliver lap machines of band expanding as claimed in claim 4, it is characterized in that: described drafting system (82) is made up of front and back two counter extensioin roller, the rotating ratio of front traction roller and first break draft roller is 1.4 ~ 1.1: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520135058.7U CN204509564U (en) | 2015-03-08 | 2015-03-08 | With the sliver lap machines of expanding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520135058.7U CN204509564U (en) | 2015-03-08 | 2015-03-08 | With the sliver lap machines of expanding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204509564U true CN204509564U (en) | 2015-07-29 |
Family
ID=53707558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520135058.7U Expired - Fee Related CN204509564U (en) | 2015-03-08 | 2015-03-08 | With the sliver lap machines of expanding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204509564U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104178847A (en) * | 2014-07-29 | 2014-12-03 | 于星杰 | Carbon fiber bundle expansion device |
| CN110144647A (en) * | 2019-05-10 | 2019-08-20 | 经纬智能纺织机械有限公司 | A kind of sliver feeding unit for ribbon lap machine guide strip rack |
-
2015
- 2015-03-08 CN CN201520135058.7U patent/CN204509564U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104178847A (en) * | 2014-07-29 | 2014-12-03 | 于星杰 | Carbon fiber bundle expansion device |
| CN110144647A (en) * | 2019-05-10 | 2019-08-20 | 经纬智能纺织机械有限公司 | A kind of sliver feeding unit for ribbon lap machine guide strip rack |
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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 |
Granted publication date: 20150729 Termination date: 20160308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |