CN104117465B - A kind of fabrics flame resistance coating applications equipment - Google Patents
A kind of fabrics flame resistance coating applications equipment Download PDFInfo
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- CN104117465B CN104117465B CN201410346007.9A CN201410346007A CN104117465B CN 104117465 B CN104117465 B CN 104117465B CN 201410346007 A CN201410346007 A CN 201410346007A CN 104117465 B CN104117465 B CN 104117465B
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Abstract
The invention discloses a kind of fabrics flame resistance coating applications equipment, fabric throughput direction is provided with primer apparatus for coating successively, middle gum coating apparatus and face gum coating apparatus, drying unit is provided with between described primer apparatus for coating and middle gum coating apparatus and between middle gum coating apparatus and face gum coating apparatus, described primer apparatus for coating, middle gum coating apparatus and face gum coating apparatus are formed by giving the coating applications unit of glue groove and scraper composition, described primer apparatus for coating and face gum coating apparatus are equipped with one group of coating applications unit, described middle gum coating apparatus sets gradually two groups of coating applications unit along throughput direction.The present invention arranges two groups of coating applications unit on middle gum coating apparatus, than primer apparatus for coating and the many one group of coating applications unit of face gum coating apparatus, so middle glue total amount is divided into and is coated with for twice, achieve the object increasing glue and face glue total amount in flame retardant coating primer, efficiently solve the problem of fire-resistant waterproof UPS upper performance score.
Description
Technical field
The invention belongs to textile technology field, particularly relate to fabrics flame resistance coating applications equipment.
Background technology
Existing fabrics flame resistance coating applications equipment is when carrying out fire retardant glue coating, and general employing is first coated with primer, dries, glue in coating, dries, the device of coated face glue and process.General glue consumption is larger, anti-flammability and water proofing property better.But although existing fabrics flame resistance coating applications equipment also can make fabric have anti-flammability and water proofing property, there is limiting value along with the increase of glue consumption in its anti-flammability and water proofing property.After reaching the limit values, even if increase glue consumption again, fire-resistant waterproof performance also no longer improves, and fire-resistant waterproof performance now does not often reach the standard of national regulations.
Summary of the invention
Technical problem to be solved by this invention is just to provide a kind of fabrics flame resistance coating applications equipment, ensures the fire-resistant waterproof performance of flame retardant coating.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of fabrics flame resistance coating applications equipment, comprise the fabric conveying device of conveying fabric, unwinding device and tensioning apparatus is provided with successively on front side of fabric conveying fabric device, cooling device and wrap-up is provided with successively on rear side of fabric conveying device, fabric throughput direction is provided with primer apparatus for coating successively, middle gum coating apparatus and face gum coating apparatus, drying unit is provided with between described primer apparatus for coating and middle gum coating apparatus and between middle gum coating apparatus and face gum coating apparatus, described primer apparatus for coating, middle gum coating apparatus and face gum coating apparatus are formed by giving the coating applications unit of glue groove and scraper composition, described glue groove of giving is located on front side of scraper, described glue groove lower end of giving is provided with lower Jiao Kou, the lower glue-line gap be convenient to glue and flowed out is left between described lower Jiao Kou and scraper, described primer apparatus for coating and face gum coating apparatus are equipped with one group of coating applications unit, described middle gum coating apparatus sets gradually two groups of coating applications unit along throughput direction.
Preferably, the thickness of described scraper is 6mm.
Preferably, described drying unit comprises drying baker, the inner chamber of described drying baker is divided into two-layer up and down by mesh plate, wherein lower chamber is heating chamber, upper strata chamber is drying cavity, heater is provided with in described heating chamber, described heater comprises the heating thorax being located at both sides before and after heating chamber, heating wire is provided with in described heating thorax, in described heating chamber, front and rear row shows row's heating tube, be communicated with by tube connector between described heating tube, stagger about two tube connectors that front and back are adjacent, the heating tube of both sides, front and back is communicated with corresponding heating thorax, described fabric conveying device is through drying cavity, fabric inlet is provided with on front side of described drying cavity, fabric outlet is provided with on rear side of described drying cavity.
Preferably, before and after described drying cavity, the corresponding fabric inlet in both sides and fabric outlet are provided with the clamper of clamping fabric to guarantee grain cross tension force.
Preferably, before and after described heating chamber, both sides all arrange air blast to heating chamber air blast, and described drying cavity top is provided with fan and dries to drying cavity.
Preferably, described drying cavity top is provided with dehydrating unit, is provided with temperature sensor in described drying cavity, and described temperature sensor feedback controls the heating power of heating wire.
Preferably, described tensioning apparatus comprises the idler roller of three arrangements in triangle disposition, and fabric is laid out by the 3rd idler roller top of lower right side from the first idler roller top of upside around lower after being released by unwinding device bottom the second idler roller of lower left side again.
Preferably, described 3rd idler roller place is provided with the tension pick-up detecting fabric tension, described first idler roller and the second idler roller are by a Frequency Converter Control rotating speed, and frequency converter receives tension pick-up signal and adjusts the rotating speed size of the first idler roller and the second idler roller according to Tensity size.
Preferably, be also provided with embossing device, described embossing device comprises an initiative compression roller and by dynamic pressure roller.
Preferably, described cooling device comprises several chill rolls arranged in parallel successively, and fabric is walked around chill roll successively and cooled.
The present invention is in order to improve the fire-resistant waterproof performance of fabric further, first, middle gum coating apparatus sets gradually two groups of coating applications unit along throughput direction, than primer apparatus for coating and the many one group of coating applications unit of face gum coating apparatus, so middle glue total amount being divided into and being coated with for twice, when being coated with, during first time coating, adding the middle glue of about 2/3 dry glue total amount, second time adds the middle glue of about 1/3 dry glue total amount, effectively can improve adhesive tape glue amount in fabric.Secondly, improve the thickness of scraper, conventional flame retardant coating blade thickness is 3mm, in the present invention, fire-retardant blade thickness is increased to 6mm, after test proves blade thickness increase, during frictioning, slurry amount increases thoroughly, therefore the spread of primer improves, and is conducive to improving follow-up middle glue spread.
To sum up, the present invention, by the improvement of technique scheme, achieves the object increasing glue and face glue total amount in flame retardant coating primer, efficiently solves the problem of fire-resistant waterproof UPS upper performance score, fire-resistant waterproof performance can be promoted a class again, reach the flame-retardant standard of national regulations.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
Fig. 1 is agent structure schematic diagram of the present invention;
Fig. 2 is the structural representation of drying unit;
Fig. 3 is the distributed architecture schematic diagram of heating tube;
Fig. 4 is the structural representation of unwinding device and tensioning apparatus;
Fig. 5 is the structural representation of wrap-up and cooling device.
Detailed description of the invention
Embodiments of the invention are illustrated below in conjunction with Fig. 1 to Fig. 5.
A kind of fabrics flame resistance coating applications equipment as shown in Figures 1 to 5, comprise the fabric conveying device 1 of conveying fabric, unwinding device 4 and tensioning apparatus 5 is provided with successively on front side of fabric conveying fabric device, on rear side of fabric conveying device, be provided with cooling device 7 and wrap-up 8 successively, fabric conveying device fabric throughput direction is provided with the coating applications device carrying out flame retardant coating coating.Fabric conveying device 1 comprises several conveying rollers 12 along fabric throughput direction is arranged, and fabric 11 is carried by conveying roller 12.
Control tension force through tensioning apparatus 5 after fabric 12 is discharged by unwinding device 4 to enter coating applications device and carry out coating applications, and then through wrap-up 8 rolling after being cooled by cooling device 7.
As shown in Figure 1, fabric throughput direction is provided with primer apparatus for coating successively, middle gum coating apparatus and face gum coating apparatus, drying unit 3 is provided with between described primer apparatus for coating and middle gum coating apparatus and between middle gum coating apparatus and face gum coating apparatus, described primer apparatus for coating, middle gum coating apparatus and face gum coating apparatus are formed by the coating applications unit 2 forming to glue groove 21 and scraper 22, described glue groove 21 of giving is located on front side of scraper 22, described glue groove 21 lower end of giving is provided with lower Jiao Kou, the lower glue-line gap be convenient to glue and flowed out is left between described lower Jiao Kou and scraper 22, described primer apparatus for coating and face gum coating apparatus are equipped with one group of coating applications unit 2, described middle gum coating apparatus sets gradually two groups of coating applications unit 2 along throughput direction.Wherein, the thickness of described scraper 22 is 6mm.
Middle glue total amount be divided into and be coated with for twice, when being coated with, add the middle glue of about 2/3 dry glue total amount during first time coating, second time adds the middle glue of about 1/3 dry glue total amount, effectively can improve adhesive tape glue amount in fabric.
Conventional flame retardant coating blade thickness is 3mm, in the present invention, fire-retardant blade thickness is increased to 6mm, and after test proves blade thickness increase, during frictioning, slurry amount increases thoroughly, therefore the spread of primer improves, and is conducive to improving follow-up middle glue spread.
As shown in Figures 2 and 3, described drying unit 3 comprises drying baker 30, the inner chamber of described drying baker is divided into two-layer up and down by mesh plate, wherein lower chamber is heating chamber 31, upper strata chamber is drying cavity 32, heater is provided with in described heating chamber, described heater comprises the heating thorax 311 being located at both sides before and after heating chamber, heating wire is provided with in described heating thorax 311, in described heating chamber, front and rear row shows row's heating tube 312, be communicated with by tube connector 314 between described heating tube 312, two adjacent tube connectors about 314 of front and back stagger, dowel 315 is provided with between two adjacent heating tubes 312.The heating tube of both sides, front and back is communicated with corresponding heating thorax 311, and described fabric conveying device, through drying cavity, is provided with fabric inlet on front side of described drying cavity, is provided with fabric outlet on rear side of described drying cavity.Before and after described drying cavity 32, the corresponding fabric inlet in both sides and fabric outlet are provided with the clamper 321 of clamping fabric to guarantee grain cross tension force.Before and after described heating chamber 31, both sides all arrange air blast 313 to heating chamber air blast, and described drying cavity top is provided with fan and dries to drying cavity 32.Described drying cavity 32 top is provided with dehydrating unit 33, is provided with temperature sensor in described drying cavity, and described temperature sensor feedback controls the heating power of heating wire.
Heating thorax 311 adds thermogenetic heat successively by heating tube 312, make air heat in heating chamber 31, and air blast 313 makes hot blast fully flow to heating chamber 31 air blast and flows to drying cavity 32, the fan at drying cavity 32 top also strengthens the flowing of hot-air, meanwhile fabric is finally gone out from fabric outlet through drying cavity 32 after being come in by fabric inlet again, make fabric in course of conveying fully and hot air dried, the moisture produced in drying course can be got rid of by dehydrating unit 33 wherein, and by the FEEDBACK CONTROL of temperature sensor, the heating power of heating wire changes, temperature in drying cavity 32 is made to remain appropriateness, be conducive to improving dries quantity, certainly also economize energy is conducive to.
As shown in Figure 4, described tensioning apparatus 5 comprises the idler roller of three arrangements in triangle disposition, and fabric is laid out by the 3rd idler roller 53 top of lower right side from the first idler roller 51 top of upside around lower after being released by unwinding device bottom the second idler roller 52 of lower left side again.Described 3rd idler roller 53 place is provided with the tension pick-up 54 detecting fabric tension, described first idler roller and the second idler roller are by a Frequency Converter Control rotating speed, and frequency converter receives tension pick-up signal and adjusts the rotating speed size of the first idler roller 51 and the second idler roller 52 according to Tensity size.
Tension pick-up 54 and corresponding frequency-variable controller are installed in the present invention additional on tensioning apparatus 5, make the speed of idler roller according to the tension value of setting and the relatively rear adjustment automatically of actual tension value, make the uniformity remaining tension force in process, ensure that uniformity and the uniformity of product.(fabric easily causes modification in high temperature working processes, and modification becomes irrecoverable after cooling and shaping, therefore to ensure can not be excessive in process distortion).
As shown in Figure 5, be also provided with embossing device 6, described embossing device comprises an initiative compression roller 61 and by dynamic pressure roller 62.Embossing device 6 can extrude pattern on fabric, and stamp environmental protection is more compared in embossing, and described cooling device 7 comprises several chill rolls arranged in parallel successively 71, and fabric is walked around chill roll successively and cooled.
Claims (10)
1. a fabrics flame resistance coating applications equipment, comprise the fabric conveying device of conveying fabric, unwinding device and tensioning apparatus is provided with successively on front side of fabric conveying device, cooling device and wrap-up is provided with successively on rear side of fabric conveying device, fabric throughput direction is provided with primer apparatus for coating successively, middle gum coating apparatus and face gum coating apparatus, drying unit is provided with between described primer apparatus for coating and middle gum coating apparatus and between middle gum coating apparatus and face gum coating apparatus, it is characterized in that: described primer apparatus for coating, middle gum coating apparatus and face gum coating apparatus are formed by giving the coating applications unit of glue groove and scraper composition, described glue groove of giving is located on front side of scraper, described glue groove lower end of giving is provided with lower Jiao Kou, the lower glue-line gap be convenient to glue and flowed out is left between described lower Jiao Kou and scraper, described primer apparatus for coating and face gum coating apparatus are equipped with one group of coating applications unit, described middle gum coating apparatus sets gradually two groups of coating applications unit along throughput direction, middle glue total amount be divided into and be coated with for twice, when being coated with, add the middle glue of about 2/3 dry glue total amount during first time coating, second time adds the middle glue of about 1/3 dry glue total amount, effectively can improve adhesive tape glue amount in fabric.
2. a kind of fabrics flame resistance coating applications equipment according to claim 1, is characterized in that: the thickness of described scraper is 6mm.
3. a kind of fabrics flame resistance coating applications equipment according to claim 1, it is characterized in that: described drying unit comprises drying baker, the inner chamber of described drying baker is divided into two-layer up and down by mesh plate, wherein lower chamber is heating chamber, upper strata chamber is drying cavity, heater is provided with in described heating chamber, described heater comprises the heating thorax being located at both sides before and after heating chamber, heating wire is provided with in described heating thorax, in described heating chamber, front and rear row shows row's heating tube, be communicated with by tube connector between described heating tube, stagger about two tube connectors that front and back are adjacent, the heating tube of both sides, front and back is communicated with corresponding heating thorax, described fabric conveying device is through drying cavity, fabric inlet is provided with on front side of described drying cavity, fabric outlet is provided with on rear side of described drying cavity.
4. a kind of fabrics flame resistance coating applications equipment according to claim 3, is characterized in that: before and after described drying cavity, the corresponding fabric inlet in both sides and fabric outlet are provided with the clamper of clamping fabric to guarantee grain cross tension force.
5. a kind of fabrics flame resistance coating applications equipment according to claim 4, it is characterized in that: before and after described heating chamber, both sides all arrange air blast to heating chamber air blast, described drying cavity top is provided with fan and dries to drying cavity.
6. a kind of fabrics flame resistance coating applications equipment according to claim 5, is characterized in that: described drying cavity top is provided with dehydrating unit, is provided with temperature sensor in described drying cavity, and described temperature sensor feedback controls the heating power of heating wire.
7. a kind of fabrics flame resistance coating applications equipment according to claim 1, it is characterized in that: described tensioning apparatus comprises the idler roller of three arrangements in triangle disposition, and fabric is laid out by the 3rd idler roller top of lower right side from the first idler roller top of upside around lower after being released by unwinding device bottom the second idler roller of lower left side again.
8. a kind of fabrics flame resistance coating applications equipment according to claim 7, it is characterized in that: described 3rd idler roller place is provided with the tension pick-up detecting fabric tension, described first idler roller and the second idler roller are by a Frequency Converter Control rotating speed, and frequency converter receives tension pick-up signal and adjusts the rotating speed size of the first idler roller and the second idler roller according to Tensity size.
9. a kind of fabrics flame resistance coating applications equipment according to claim 1, it is characterized in that: be also provided with embossing device, described embossing device comprises an initiative compression roller and by dynamic pressure roller.
10. a kind of fabrics flame resistance coating applications equipment according to claim 1, is characterized in that: described cooling device comprises several chill rolls arranged in parallel successively, and fabric is walked around chill roll successively and cooled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410346007.9A CN104117465B (en) | 2014-07-21 | 2014-07-21 | A kind of fabrics flame resistance coating applications equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410346007.9A CN104117465B (en) | 2014-07-21 | 2014-07-21 | A kind of fabrics flame resistance coating applications equipment |
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| CN104117465A CN104117465A (en) | 2014-10-29 |
| CN104117465B true CN104117465B (en) | 2016-04-20 |
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| CN201410346007.9A Active CN104117465B (en) | 2014-07-21 | 2014-07-21 | A kind of fabrics flame resistance coating applications equipment |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105921361A (en) * | 2016-06-13 | 2016-09-07 | 镇江金山交通信息科技有限公司 | Coating machine heating device |
| CN107398410B (en) * | 2017-08-16 | 2020-12-11 | 淄博大洋阻燃制品有限公司 | Efficient coating process flow for textile flame-retardant layer |
| CN107321568A (en) * | 2017-08-18 | 2017-11-07 | 嘉兴亿豪新材料有限公司 | A kind of aluminium sheet gradation roll-on device |
| CN107641949B (en) * | 2017-09-05 | 2019-10-22 | 绍兴思安阻燃科技有限公司 | Flame-proof treatment equipment |
| CN113002120A (en) * | 2021-03-03 | 2021-06-22 | 军事科学院系统工程研究院军需工程技术研究所 | Flame-retardant waterproof coating composite equipment for fabric |
| CN116657417B (en) * | 2021-10-14 | 2023-11-07 | 南通全技纺织涂层有限公司 | Working method of back-seepage-preventing mechanism for improving quality of functional fabric product |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1397383A (en) * | 2001-07-12 | 2003-02-19 | 邢占赟 | Coater for elastic fabric |
| JP2004019958A (en) * | 2002-06-12 | 2004-01-22 | Matsushita Electric Ind Co Ltd | Drying equipment, drying method, and manufacturing device and manufacturing method of magnetic recording medium |
| CN201676808U (en) * | 2010-03-18 | 2010-12-22 | 东莞市中村绝缘材料科技有限公司 | Equipment for coating conductive fabric |
| CN201832761U (en) * | 2010-10-18 | 2011-05-18 | 常州市泛亚电器制造有限公司 | Coating machine |
| CN201832769U (en) * | 2010-10-29 | 2011-05-18 | 深圳市赢合科技有限公司 | Coating doctor roll |
| CN203955465U (en) * | 2014-07-21 | 2014-11-26 | 浙江盛发纺织印染有限公司 | A kind of fabrics flame resistance coating coating apparatus |
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Denomination of invention: A flame retardant coating equipment for fabrics Effective date of registration: 20220711 Granted publication date: 20160420 Pledgee: Changxin Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG SHENGFA TEXTILE PRINTING & DYEING Co.,Ltd. Registration number: Y2022330001324 |