CN102517821A - Transmission device of toluene exhaust combine - Google Patents
Transmission device of toluene exhaust combine Download PDFInfo
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- CN102517821A CN102517821A CN2011104224991A CN201110422499A CN102517821A CN 102517821 A CN102517821 A CN 102517821A CN 2011104224991 A CN2011104224991 A CN 2011104224991A CN 201110422499 A CN201110422499 A CN 201110422499A CN 102517821 A CN102517821 A CN 102517821A
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- drive
- chain
- toluene
- row
- transmission device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
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Abstract
The invention discloses a transmission device of a toluene exhaust combine, which comprises a box, a drive roll part, a variable frequency motor, a variable speed reducer, a chain, a support, an upper row of driving sprocket and a lower row of driving pulley. The support is mounted on the box, the variable speed reducer is fixed on the support, a drive gear is mounted on the driving roll part , the variable frequency motor drives the drive gear in drive fit through the drive roll part, the drive gear and an input stage of the variable speed reducer are fitted together, an output stage of the variable speed reducer drives the upper row of driving sprocket through the chain, a tension wheel is arranged between the upper row of driving sprocket and the lower row of driving wheel, and the tension wheel is in drive fit with the chain. The transmission device is in synchronous control for operation, so that wrinkling is difficult to occur in rolling with the combine. When tension increases, no weft shrinkage occurs, so that elongation is reduced, and defective rate is decreased.
Description
Technical field
The present invention relates to a kind of toluene and extract combination machine out, particularly a kind of toluene is extracted the transmission device of combination machine out, belongs to fiber base cloth processing outfit technical field.
Background technology
This machine is used for the ultra-fine islands-in-sea type fibre base cloth of batch machining, adopts toluene to extract the polyethylene in the base cloth out.Through after this mechanical process, can make base cloth have gas permeability, flexibility and good hand feeling; Improve the physical property of base cloth, thereby improved the artificial leather class.
At present; The ultra-fine fiber synthetic leather industry of China adopts the superfine islands-in-sea bicomponent staple fibre; Become the three-dimensional net structure nonwoven fabric through shredding, combing, lapping, acupuncture, again through shrinking typing, the polyurethane resin through the impregnation different performance then; Utilize the environment-friendly type solvent to dissolve the composition that goes to " sea " in the superfine fibre again, make it to form the base cloth of similar dermis.
Toluene is extracted technology system out and is utilized polyethylene can be dissolved in this characteristic in the hot toluene, and as poly extractant, extracting process adopts the continuous extraction of convection current multistage with hot toluene.The processing base cloth is sent in the shedder continuously before being about to; Toluene solution is sent into convection type continuously; Base cloth warp in a large amount of hot toluene solution floods repeatedly; Mangle makes composite fibre be fascicular texture, and the base cloth after extracting out is finding out in the groove gets rid of residual toluene through water and methylbenzene azeotropic effect, reaches the purpose of extraction.Base cloth in groove in the hot toluene liquid repeatedly mangle soak slowly, reach 45 ~ 60 minutes action time.Base cloth expanded by heating in hot toluene liquid changes irregular over time, and this proposes very high requirement to full machine Synchronization Control, otherwise, wrinkling when roll compacting; If through increasing tension force, can produce broadwise again and shrink, percentage elongation greatly all causes substandard products; Problem how to resolve this two aspects contradiction is the key of this technology; Promptly guaranteeing not have under the situation of wrinkle, letting broadwise contraction and percentage elongation be controlled in the scope of technological requirement, becoming this equipment design key.
Toluene, water, polyethylene thing easy separation that toluene is extracted out in the technical process are convenient to reclaim; The present major part of China ultra-fine fiber synthetic leather enterprise all adopts toluene to extract technology out.But toluene vapor is poisonous, can work the mischief to human body through respiratory tract; Toluene vapor and air form explosive mixture, explosion limit 1.2～7.0% simultaneously; So Seal of Equipment is had higher requirement.
Summary of the invention
The objective of the invention is to provides a kind of toluene to extract the transmission device of combination machine out to above-mentioned technological requirement.
The present invention addresses the above problem the technical scheme that is proposed to be:
A kind of toluene is extracted the transmission device of combination machine out, comprises casing, the drive roll parts, also comprise variable-frequency motor, electrodeless decelerator, chain, bracing frame, on arrange drive, arrange drive down; Support frame as described above is installed on the casing; Said electrodeless decelerator is fixed on the bracing frame, on the said drive roll parts travelling gear is installed, and said variable-frequency motor drives travelling gear through the drive roll parts and cooperates transmission; The input stage of said travelling gear and said electrodeless decelerator is assembled together; The output stage of said electrodeless decelerator drives the row's of going up drive sprocket through chain, is provided with loosening and tightening wheel between said upward row's drive and the said drive of row down, and said loosening and tightening wheel cooperates transmission with said chain.
The invention has the beneficial effects as follows: the transmission device of this combination machine adopts Synchronization Control to finish the work, and makes combination machine when roll compacting, not crease easily; When increasing tension force, can not produce broadwise and shrink, percentage elongation diminishes, and reduces defect rate.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a partial enlarged view of the present invention.
Among the figure, the 1-variable-frequency motor, the electrodeless decelerator of 2-, the 3-chain, the 4-bracing frame, the last row of 5-drive, 6-loosening and tightening wheel, 7-be row's drive down, 8-casing, 9-travelling gear, 10-drive roll parts.
The specific embodiment
Below in conjunction with accompanying drawing; Concrete technical scheme of the present invention is described: as depicted in figs. 1 and 2, a kind of toluene is extracted the transmission device of combination machine out, comprises casing 8; Drive roll parts 10, also comprise variable-frequency motor 1, electrodeless decelerator 2, chain 3, bracing frame 4, on arrange drive 5, arrange drive 7 down; Support frame as described above 4 is installed on the casing 8; Said electrodeless decelerator 2 is fixed on the bracing frame 4; On the said drive roll parts 10 travelling gear 9 is installed, said variable-frequency motor 1 drives travelling gear 9 through drive roll parts 10 and cooperates transmission, and said travelling gear 9 is assembled together with the input stage of said electrodeless decelerator 2; The output stage of said electrodeless decelerator 2 drives the row's of going up drive sprocket 5 through chain 3; The said row's of going up drive 5 and said row between the drive 5 down are provided with loosening and tightening wheel 6, and said loosening and tightening wheel 6 cooperates transmission with said chain 3, thereby makes whole gear unit turn round.
Claims (1)
1. a toluene is extracted the transmission device of combination machine out; Comprise casing (8); Drive roll parts (10) is characterized in that, also comprise variable-frequency motor (1), electrodeless decelerator (2), chain (3), bracing frame (4), on arrange drive (5), arrange drive (6) down; Support frame as described above (4) is installed on the casing (8); Said electrodeless decelerator (2) is fixed on the bracing frame (4); Travelling gear (9) is installed on the said drive roll parts (10); Said variable-frequency motor (1) drives travelling gear (9) through drive roll parts (10) and cooperates transmission, and said travelling gear (9) is assembled together with the input stage of said electrodeless decelerator (2), and the output stage of said electrodeless decelerator (2) is through row's drive sprocket (5) in chain (3) drive; The said row's of going up drive (5) and said row between the drive (5) down are provided with loosening and tightening wheel (6), and said loosening and tightening wheel (6) cooperates transmission with said chain (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104224991A CN102517821B (en) | 2011-12-15 | 2011-12-15 | Transmission device of toluene exhaust combine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104224991A CN102517821B (en) | 2011-12-15 | 2011-12-15 | Transmission device of toluene exhaust combine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102517821A true CN102517821A (en) | 2012-06-27 |
| CN102517821B CN102517821B (en) | 2013-07-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104224991A Active CN102517821B (en) | 2011-12-15 | 2011-12-15 | Transmission device of toluene exhaust combine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102517821B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2377266Y (en) * | 1999-04-07 | 2000-05-10 | 杨瑞雪 | Cloth guide chain transmission of heat setting machine |
| CN2576755Y (en) * | 2002-09-20 | 2003-10-01 | 黄石纺织机械厂 | Main driving device of cloth clamping-chain |
| CN201704536U (en) * | 2010-05-29 | 2011-01-12 | 江都印染机械有限公司 | Guide roller transmission device |
| CN202369792U (en) * | 2011-12-15 | 2012-08-08 | 江苏红旗印染机械有限公司 | Transmission device of methylbenzene extracting combination machine |
-
2011
- 2011-12-15 CN CN2011104224991A patent/CN102517821B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2377266Y (en) * | 1999-04-07 | 2000-05-10 | 杨瑞雪 | Cloth guide chain transmission of heat setting machine |
| CN2576755Y (en) * | 2002-09-20 | 2003-10-01 | 黄石纺织机械厂 | Main driving device of cloth clamping-chain |
| CN201704536U (en) * | 2010-05-29 | 2011-01-12 | 江都印染机械有限公司 | Guide roller transmission device |
| CN202369792U (en) * | 2011-12-15 | 2012-08-08 | 江苏红旗印染机械有限公司 | Transmission device of methylbenzene extracting combination machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102517821B (en) | 2013-07-24 |
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