CN204509569U - Three roller volume tampon roll machines - Google Patents
Three roller volume tampon roll machines Download PDFInfo
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- CN204509569U CN204509569U CN201520135142.9U CN201520135142U CN204509569U CN 204509569 U CN204509569 U CN 204509569U CN 201520135142 U CN201520135142 U CN 201520135142U CN 204509569 U CN204509569 U CN 204509569U
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- roller
- cotton
- cylinder
- sliver
- volume
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Abstract
The utility model relates to field of textile machinery, particularly relates to a kind of sliver lap machines.A kind of three roller volume tampon roll machines, cotton-winding mechanism comprises a pair of reclining parallel with cotton cylinder and initiatively rolls up cotton roller and a driven volume cotton roller, described cotton cylinder is hinged on fixed support, described driven volume cotton roller is arranged on immediately below cotton cylinder, the both sides that cotton roller is symmetricly set on driven volume cotton roller are initiatively rolled up described in a pair, initiatively rolling up cotton roller is arranged on travel(l)ing rest, and described travel(l)ing rest is moving linearly under the drive of drive unit, and the movement locus of this rectilinear motion passes the center of circle of cotton cylinder; Described driven volume cotton roller is arranged on fixed support by flexible restoring organ.The support of the cotton cylinder of the utility model is motionless, and the support rolling up cotton roller moves along the directions of rays in the cotton cylinder center of circle, three roller common support ensure that contact range and the pressure uniformity of volume cotton roller and little lap, improve the quality of obtained little lap, make high-quality yarn for combing machine and work it out corresponding contribution.
Description
Technical field
The utility model relates to field of textile machinery, particularly relates to a kind of sliver lap machines parts.
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, cotton layer is being compressed by hold-down roller, last lap roller again drives to be wound up on bobbin makes little lap, because coiling process medium and small lap diameter is in continuous change, therefore the relative position constantly changing lap roller and bobbin is needed could to realize reeling smoothly, by bobbin being arranged on a lifting mechanism in prior art, continuous drive bobbin rising realizes this purpose, the motionless mode of this bobbin rising lap roller makes a pair lap roller be coated on the radian of little lap can be more and more less, batch ability can constantly reduce, have impact on the stability of batching.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of band three roller volume tampon roll machine, in the cotton-winding mechanism of this sliver lap machines, the support of cotton cylinder is motionless, and the support rolling up cotton roller moves along the directions of rays in the cotton cylinder center of circle, three roller common support ensure that contact range and the pressure uniformity of volume cotton roller and little lap, improve the quality of obtained little lap.
The utility model is achieved in that a kind of three roller volume tampon roll machines, comprise bar cylinder, guide strip roller, sliver pressure roller, sliver platform and drafter, sliver in described bar cylinder is wound into little lap by cotton-winding mechanism again after evenly distributed feeding drafter after being led by guide strip roller and sliver pressure roller on sliver platform on cotton cylinder, described cotton-winding mechanism comprises a pair of reclining parallel with cotton cylinder and initiatively rolls up cotton roller and a driven volume cotton roller, described cotton cylinder is hinged on fixed support, described driven volume cotton roller is arranged on immediately below cotton cylinder, the both sides that cotton roller is symmetricly set on driven volume cotton roller are initiatively rolled up described in a pair, initiatively rolling up cotton roller is arranged on travel(l)ing rest, described travel(l)ing rest is moving linearly under the drive of drive unit, the movement locus of this rectilinear motion passes the center of circle of cotton cylinder, described driven volume cotton roller is arranged on hold-down support by flexible restoring organ.
Described drafter comprises conducting bar roller, drafting system and hold-down roller, and described sliver sequentially passes through conducting bar roller, drafting system and hold-down roller becomes lap on cotton cylinder.
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.
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 drive unit is hydraulic cylinder.
Described flexible restoring organ is back-moving spring.
In the cotton-winding mechanism of the utility model three roller volume tampon roll machine, the support of cotton cylinder is motionless, and the support rolling up cotton roller moves along the directions of rays in the cotton cylinder center of circle, its support compensating action of driven roller utilizes elastic restoring force to provide and assists coiling to the pressure of little lap, initiatively roll up cotton roller by hydraulic cylinder-controlled pressing pressure and position, three roller common support ensure that contact range and the pressure uniformity of volume cotton roller and little lap, improve the quality of obtained little lap, make high-quality yarn for combing machine and work it out corresponding contribution.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model three roller volume tampon roll machine;
Fig. 2 is the axial schematic diagram of cotton-winding mechanism in the utility model.
In figure: 1 cylinder, 2 guide strip rollers, 3 sliver pressure rollers, 4 sliver platforms, 5 slivers, 6 cotton cylinders, 7 cotton-winding mechanisms, 71 initiatively roll up cotton roller, 72 driven volume cotton rollers, 73 travel(l)ing rests, 74 drive units, 75 flexible restoring organs, 76 hold-down supports, 81 conducting bar rollers, 82 drafting systems, 83 hold-down 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 Fig. 1, shown in 2, a kind of three roller volume tampon roll machines, comprise bar cylinder 1, guide strip roller 2, sliver pressure roller 3, sliver platform 4 and drafter, sliver 5 in described bar cylinder 1 is wound into little lap by cotton-winding mechanism 7 again after evenly distributed feeding drafter after being led by guide strip roller 2 and sliver pressure roller 3 on sliver platform 4 on cotton cylinder 6, described cotton-winding mechanism 7 comprises a pair of reclining parallel with cotton cylinder 6 and initiatively rolls up cotton roller 71 and a driven volume cotton roller 72, described cotton cylinder 6 is hinged on fixed support, described driven volume cotton roller 72 is arranged on immediately below cotton cylinder 6, the both sides that cotton roller 71 is symmetricly set on driven volume cotton roller 72 are initiatively rolled up described in a pair, initiatively rolling up cotton roller 71 is arranged on travel(l)ing rest 73, described travel(l)ing rest 73 moving linearly under the drive of drive unit 74, the movement locus of this rectilinear motion passes the center of circle of cotton cylinder 6, described driven volume cotton roller 72 is arranged on hold-down support 76 by flexible restoring organ 75, in the present embodiment, described drive unit 74 is hydraulic cylinder, described flexible restoring organ 75 comprises back-moving spring and guide post, driven volume cotton roller 72 is on the guide bar hinged, guide post and hold-down support 76 form moving sets, and the axis of guide post passes the center of circle of cotton cylinder 6, and the position of guide post is resetted by back-moving spring.
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, then is arranged side by side on sliver platform 4 by parallel after sliver platform 4 turning to nail turn to 90 °;
In the utility model, described drafter comprises conducting bar roller 81, drafting system 82 and hold-down roller 83, and described sliver 5 sequentially passes through conducting bar roller 81, drafting system 82 and hold-down roller 83 becomes lap 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 (7)
1. a roller volume tampon roll machine, comprise bar cylinder (1), guide strip roller (2), sliver pressure roller (3), sliver platform (4) and drafter, after the upper evenly distributed feeding drafter of sliver platform (4), on cotton cylinder (6), little lap is wound into by cotton-winding mechanism (7) again 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: described cotton-winding mechanism (7) comprises a pair of reclining parallel with cotton cylinder (6) and initiatively rolls up cotton roller (71) and a driven volume cotton roller (72), described cotton cylinder (6) is hinged on fixed support, described driven volume cotton roller (72) is arranged on immediately below cotton cylinder (6), the both sides that cotton roller (71) is symmetricly set on driven volume cotton roller (72) are initiatively rolled up described in a pair, initiatively rolling up cotton roller (71) is arranged on travel(l)ing rest (73), described travel(l)ing rest (73) moving linearly under the drive of drive unit (74), the movement locus of this rectilinear motion passes the center of circle of cotton cylinder (6), described driven volume cotton roller (72) is arranged on hold-down support (76) by flexible restoring organ (75).
2. three roller volume tampon roll machines as claimed in claim 1, it is characterized in that: described drafter comprises conducting bar roller (81), drafting system (82) and hold-down roller (83), described sliver (5) sequentially passes through conducting bar roller (81), drafting system (82) and hold-down roller (83) becomes lap on cotton cylinder (6).
3. three roller volume tampon roll machines as claimed in claim 2, 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.
4. three roller volume tampon roll machines as described in a claim any in claims 1 to 3, is characterized in that: described sliver platform (4) is isosceles triangle platform.
5. three roller volume tampon roll machines 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. three roller volume tampon roll machines as claimed in claim 4, is characterized in that: described drive unit (74) is hydraulic cylinder.
7. three roller volume tampon roll machines as claimed in claim 4, is characterized in that: described flexible restoring organ (75) is back-moving spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520135142.9U CN204509569U (en) | 2015-03-07 | 2015-03-07 | Three roller volume tampon roll machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520135142.9U CN204509569U (en) | 2015-03-07 | 2015-03-07 | Three roller volume tampon roll machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204509569U true CN204509569U (en) | 2015-07-29 |
Family
ID=53707563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520135142.9U Expired - Fee Related CN204509569U (en) | 2015-03-07 | 2015-03-07 | Three roller volume tampon roll machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204509569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113448141A (en) * | 2021-05-14 | 2021-09-28 | 上海工程技术大学 | Special effect curtain wall for later-stage production of film and television |
-
2015
- 2015-03-07 CN CN201520135142.9U patent/CN204509569U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113448141A (en) * | 2021-05-14 | 2021-09-28 | 上海工程技术大学 | Special effect curtain wall for later-stage production of film and television |
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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: 20150729 Termination date: 20160307 |