CN202830418U - Web former - Google Patents
Web former Download PDFInfo
- Publication number
- CN202830418U CN202830418U CN 201220392945 CN201220392945U CN202830418U CN 202830418 U CN202830418 U CN 202830418U CN 201220392945 CN201220392945 CN 201220392945 CN 201220392945 U CN201220392945 U CN 201220392945U CN 202830418 U CN202830418 U CN 202830418U
- Authority
- CN
- China
- Prior art keywords
- web
- roller
- lace curtaining
- cotton layer
- curtain
- 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 - Lifetime
Links
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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model provides a web former which comprises a web curtain. A spinning nozzle is arranged at the upper part of the web curtain; an air suction device, a web drag roller and a motor are arranged at the lower part of the web curtain; a lap rest is arranged at the front end of the web curtain; a twin-roller hot mill is arranged at the tail part of the web curtain; a dryer is arranged on the right side of the twin-roller hot mill; a compression roller is arranged on the right side of the dryer; and the compression roller comprises a pair of pressure rollers. The web former utilizes the twin-roller hot mill to hot mill and cement the composite cotton layer, so that the web formed composite cotton layer is strong and not loose, the dried composite cotton layer passes through the two pressure rollers, so that the evenness and bonding strength of the composite cotton layer are enhanced.
Description
Technical field
The utility model relates to the net-forming process in the Sound-proof material processing, specifically, is a kind of lapper.
Background technology
In the one-tenth net operation in Sound-proof material is processed, the cotton layer that at first before combing is good is incorporated into lace curtaining, and then another kind of material polypropylene sprays silk to lace curtaining through melt-blown process, synthesizes the composite cotton fabric layer behind the one-tenth net, strengthens thus intensity and the elasticity of Sound-proof material.Quality into the net directly affects the quality of Sound-proof material, to need in the net operation to become the spray silk to be sprayed onto on the lace curtaining uniformly, and two kinds of materials reach fully bonding, without the loose phenomenon that comes off.Existing lapper can not so that bi-material is firm as to be bonded into net, therefore need a kind of lapper that can satisfy above-mentioned requirements.
The utility model content
In order to overcome the deficiencies in the prior art part, the utility model provides a kind of lapper, comprise lace curtaining, the top of described lace curtaining is provided with spinning head, the bottom of described lace curtaining is equipped with air intake device, trawlnet roller and motor, and the front end of described lace curtaining is provided with lap rest, and the afterbody of described lace curtaining is provided with double roller calender, the right side of described double roller calender is provided with baker, and the right side of described baker is provided with pressure roller.
Wherein, described pressure roller is comprised of a pair of pressure roll.
The beneficial effects of the utility model are:
1) be provided with double roller calender after the lace curtaining, the cotton layer after the spray silk enters double roller calender, and fixed by hot rolling, bi-material obtains fully bonding.
2) pressure roller is comprised of a pair of pressure roll, and the composite cotton fabric layer after the oven dry makes it more smooth, and improved bonding strength through the twice pressure roll.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Wherein, 1-lace curtaining, 2-spinning head, 3-air intake device, 4-lap rest, 5-motor, 6-trawlnet roller, 7-double roller calender, 8-baker, 9-pressure roller.
The specific embodiment
As shown in Figure 1, the lapper that the utility model provides, comprise lace curtaining 1, the top of described lace curtaining 1 is provided with spinning head 2, the bottom of described lace curtaining 1 is equipped with air intake device 3, trawlnet roller 6 and motor 5, and the front end of described lace curtaining 1 is provided with lap rest 4, and the afterbody of described lace curtaining 1 is provided with double roller calender 7, the right side of described double roller calender 7 is provided with baker 8, and the right side of described baker 8 is provided with pressure roller 9.Described pressure roller 9 is comprised of a pair of pressure roll.
The course of work of the present utility model is: the cotton layer that is put on the lap rest 4 draws on lace curtaining 1, motor 5 drives lace curtaining 1 uniform motion, evenly spray silk through spinning head 2, air intake device 3 will spray silk and be adsorbed on the cotton layer, it is fixed that cotton layer after the spray silk advanced double roller calender 7 hot rollings, after last composite cotton fabric layer is dried through baker 8, increase flatness and the bonding strength of composite cotton fabric layers by pressure roller 9.
Claims (2)
1. lapper, comprise lace curtaining (1), it is characterized in that, the top of described lace curtaining (1) is provided with spinning head (2), the bottom of described lace curtaining (1) is equipped with air intake device (3), trawlnet roller (6) and motor (5), and the front end of described lace curtaining (1) is provided with lap rest (4), and the afterbody of described lace curtaining (1) is provided with double roller calender (7), the right side of described double roller calender (7) is provided with baker (8), and the right side of described baker (8) is provided with pressure roller (9).
2. a kind of lapper according to claim 1 is characterized in that, described pressure roller (9) is comprised of a pair of pressure roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220392945 CN202830418U (en) | 2012-08-09 | 2012-08-09 | Web former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220392945 CN202830418U (en) | 2012-08-09 | 2012-08-09 | Web former |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202830418U true CN202830418U (en) | 2013-03-27 |
Family
ID=47942168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220392945 Expired - Lifetime CN202830418U (en) | 2012-08-09 | 2012-08-09 | Web former |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202830418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105420931A (en) * | 2015-12-30 | 2016-03-23 | 佛山市格菲林卫材科技有限公司 | High water-pressure resistant hot air water-repellent non-woven fabric, and production method and production system thereof |
-
2012
- 2012-08-09 CN CN 201220392945 patent/CN202830418U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105420931A (en) * | 2015-12-30 | 2016-03-23 | 佛山市格菲林卫材科技有限公司 | High water-pressure resistant hot air water-repellent non-woven fabric, and production method and production system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |
|
| CX01 | Expiry of patent term |