CN103361926A - Air floatation type cloth guide roller - Google Patents
Air floatation type cloth guide roller Download PDFInfo
- Publication number
- CN103361926A CN103361926A CN2012100880002A CN201210088000A CN103361926A CN 103361926 A CN103361926 A CN 103361926A CN 2012100880002 A CN2012100880002 A CN 2012100880002A CN 201210088000 A CN201210088000 A CN 201210088000A CN 103361926 A CN103361926 A CN 103361926A
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- air
- roller
- airduct
- fabric
- drum
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Abstract
An air floatation type cloth guide roller is characterized in that several rows of small holes are designed in a 90-degree range of the surface, contacting with fabrics, of a drum, two rows of small holes are added in two sides outside the 90-degree range, the small holes in each row are in staggered arrangement, and an air duct is arranged inside the drum. Air enters an inner cavity of the drum after being rectified via the air duct, therefore, air ejected from each small hole in the drum is more even; a mode of inflowing air from two ends of the air duct is adopted, amount of air ejected from two ends of the air floatation type cloth guide roller is ensured to be even and consistent, off tracking of the fabrics due to air amount unevenness is avoided, and damage to the fabrics due to the fact that the fabrics are in contact with the roller surface is avoided completely.
Description
Technical field
The invention belongs to textile industry equipment for dyeing and finishing field, be specifically related to the fabric guide roll of rear finishing equipment.
Background technology
General impregnation kind fabric at first enters dryer behind impregnation dries, and dryer all is to adopt common fabric guide roll to drive fabric usually, and takes the method for roll surface spraying plating Teflon to prevent that glue is bonded on the roll surface and the damage cloth cover.Yet the coating Teflon easily because of collide with, the many factors such as spraying plating defective, wearing and tearing are destroyed, cause fabric and fabric guide roll roll surface directly to contact glue is bonded to damaging fabric on the roll surface, and drive fabric by common fabric guide roll and can produce the series of problems such as overtension, sideslip, wrinkle, affect the drying effect of fabric, reduced the product gear.
Summary of the invention
For Improving The Quality of Products, the present invention proposes a kind of new-type fabric guide roll---air-flotation type fabric guide roll (being the air supporting roller).The air supporting roller is exactly to utilize from enough air quantity of roller ejection the fabric roll surface that blows off, and avoids fabric directly to contact with roll surface and damages fabric, causes waster.
The present invention is that the technical scheme that its technical problem of solution adopts is: outlet side that is connected in roots blower of air inlet pipe, the other end is connected in the two ends of airduct by articulation, airduct is fixed on the support by bearing block, roller and disc form integral body by screw rod, pressing plate and are connected on the airduct, and O-ring seals is installed in respectively on disc and the pressing plate.Air supporting roller roller surface may with 90 ° of scopes of clothing in contact in be designed with a few row's apertures, and respectively increased by row's aperture on 90 ° of extraneous both sides, every row's aperture is staggered, thoroughly like this avoided fabric to contact with roll surface and damaged fabric, increased in addition an airduct in roller inside, its objective is and make wind enter again the roller inner chamber through after this airduct rectification first, the wind of each aperture ejection can be more even from the roller like this, adopt simultaneously the mode of airduct two ends air inlet, guaranteed the air quantity uniformity of air supporting roller two ends ejections, avoided because of the uneven phenomenon that produces the fabric sideslip of air quantity.
The present invention relies on wind with the fabric roll surface that blows off, and has both improved production efficiency, can avoid well again the impregnation kind fabric directly contact with roll surface and damage fabric, and owing to fabric is in relaxed state all the time in the middle of moving, realize that finally zero tension force moves.
Description of drawings
The present invention is further described below in conjunction with accompanying drawing.
Fig. 1～Fig. 3 air supporting roll structure schematic diagram.
Fig. 4 air supporting roller uses schematic diagram in pairs.
1. roots blowers, 2. air inlet pipe, 3. articulations, 4. bearing blocks, 5. supports, 6. airducts, 7. pressing plates, 8. disc, 9. rollers, 10. screw rods, 11. O-ring seals, 12. O-ring seals, 13. fabrics among the figure.
The specific embodiment
(2) outlet sides that are connected in roots blower (1) of air inlet pipe, the other end is connected in the two ends of airduct (6) by articulation (3), airduct (6) is fixed on the support (5) by bearing block (4), roller (9) forms integral body with disc (8) by screw rod (10), pressing plate (7) and is connected on the airduct (6), O-ring seals (11) is installed on the disc (8), and O-ring seals (12) is installed on the pressing plate (7).Air supporting roller roller (9) surface may with a few row's apertures of design in 90 ° of scopes of clothing in contact, and respectively increased by row's aperture on 90 ° of extraneous both sides, every row's aperture is staggered, thoroughly like this avoided fabric to contact with roll surface and damaged fabric, increased an airduct (6) in roller (9) inside in addition, its objective is and enter again roller (9) inner chamber after making wind pass through first this airduct (6) rectification, like this can be more even from the wind of upper each the aperture ejection of roller (9), adopt simultaneously the mode of airduct two ends air inlet, guaranteed the air quantity uniformity of air supporting roller two ends ejections, avoided because of the uneven phenomenon that produces the fabric sideslip of air quantity.The compressed air that is produced by roots blower (1) enters airduct (6) from the two ends of airduct (6), wind enters roller (9) inner chamber after the upper two row's macropore rectifications that distribute of airduct (6), the again a few row's apertures ejections from the roller (9), thereby with fabric (13) roll surface 5 ~ 10mm that blows off.Because roll surface only has 1/4th to be furnished with fumarole, so the air supporting roller generally need make to commutate in pairs.
Claims (2)
1. air-flotation type fabric guide roll, it is by roots blower, air inlet pipe, articulation, bearing block, support, airduct, pressing plate, disc, roller, screw rod, the compositions such as O-ring seals, it is characterized in that: (2) outlet sides that are connected in roots blower (1) of air inlet pipe, the other end is connected in the two ends of airduct (6) by articulation (3), airduct (6) is fixed on the support (5) by bearing block (4), roller (9) passes through screw rod (10) with disc (8), pressing plate (7) forms integral body and is connected on the airduct (6), O-ring seals (11) is installed on the disc (8), and O-ring seals (12) is installed on the pressing plate (7).
2. air-flotation type fabric guide roll according to claim 1, it is characterized in that: air supporting roller roller (9) surface may with 90 ° of scopes of clothing in contact in be designed with a few row's apertures, and respectively having increased by row's aperture on 90 ° of extraneous both sides, every row's aperture is staggered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100880002A CN103361926A (en) | 2012-03-29 | 2012-03-29 | Air floatation type cloth guide roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100880002A CN103361926A (en) | 2012-03-29 | 2012-03-29 | Air floatation type cloth guide roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103361926A true CN103361926A (en) | 2013-10-23 |
Family
ID=49364138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100880002A Pending CN103361926A (en) | 2012-03-29 | 2012-03-29 | Air floatation type cloth guide roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103361926A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787338A (en) * | 2018-09-11 | 2018-11-13 | 佛山市金银河智能装备股份有限公司 | A kind of unicoater |
| CN114164583A (en) * | 2021-12-07 | 2022-03-11 | 蓝廷新能源科技(绍兴)有限责任公司 | Air-floating roller type micro-concave coating method and device |
| CN114887847A (en) * | 2022-05-31 | 2022-08-12 | 广东嘉拓自动化技术有限公司 | Pole piece suspension steering roller |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201990853U (en) * | 2011-03-17 | 2011-09-28 | 青岛和兴工贸有限公司 | Transmitting roller of textile printing and dyeing equipment |
| CN202013524U (en) * | 2011-03-30 | 2011-10-19 | 广东金明精机股份有限公司 | Air cushion roller pressure controlling device |
-
2012
- 2012-03-29 CN CN2012100880002A patent/CN103361926A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201990853U (en) * | 2011-03-17 | 2011-09-28 | 青岛和兴工贸有限公司 | Transmitting roller of textile printing and dyeing equipment |
| CN202013524U (en) * | 2011-03-30 | 2011-10-19 | 广东金明精机股份有限公司 | Air cushion roller pressure controlling device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787338A (en) * | 2018-09-11 | 2018-11-13 | 佛山市金银河智能装备股份有限公司 | A kind of unicoater |
| CN114164583A (en) * | 2021-12-07 | 2022-03-11 | 蓝廷新能源科技(绍兴)有限责任公司 | Air-floating roller type micro-concave coating method and device |
| CN114164583B (en) * | 2021-12-07 | 2023-09-26 | 蓝廷新能源科技(绍兴)有限责任公司 | Air-bearing roller type micro-concave coating method and device |
| CN114887847A (en) * | 2022-05-31 | 2022-08-12 | 广东嘉拓自动化技术有限公司 | Pole piece suspension steering roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131023 |