CN201933233U - Fiber airflow web-forming device - Google Patents
Fiber airflow web-forming device Download PDFInfo
- Publication number
- CN201933233U CN201933233U CN2011200211146U CN201120021114U CN201933233U CN 201933233 U CN201933233 U CN 201933233U CN 2011200211146 U CN2011200211146 U CN 2011200211146U CN 201120021114 U CN201120021114 U CN 201120021114U CN 201933233 U CN201933233 U CN 201933233U
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- air channel
- fiber
- dust cage
- web
- cylinder
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Abstract
The utility model discloses a fiber airflow web-forming device, which comprises a frame, a cylinder, a gradually-expanding air channel, a dust cage and a web-forming curtain, wherein the cylinder is installed on the frame, the gradually-expanding air channel is installed below the cylinder, the dust cage is installed below the air channel, and the web-forming curtain is tensioned on the dust cage and a driving roller; and a compression roller positioned above the dust cage is installed on the air channel. In the utility model, a fiber web is formed by adopting a mode of combining the dust cage and the web-forming curtain, the fiber web is compacted by adopting the compression roller, the fiber web is uniform, and the difference of longitudinal and transverse strengths is small. The production efficiency is high; and since the adjustable air channel is adopted, the fiber species which can be formed into webs and the thickness of the fiber web are enlarged.
Description
Technical field
The utility model relates to a kind of non-woven machinery, designs a kind of fibrous airstream especially and becomes net arrangement.
Background technology
Having many uses of non-weaving cloth, its use amount have the trend that rises year by year in recent years.Nonwoven techniques is developed rapidly, and simultaneously, the equipment of non-woven machinery also improves constantly.In recent years, the research of air lay device has become an important research direction of non-weaving cloth production equipment.
China's utility model patent 200520104196.5 discloses a kind of random web-laying equipment that is used to produce nonwoven fabric, be provided with fiber is carded to filametntary fiber combing assembly, behind fiber combing assembly, add and be set as screen component, described one-tenth screen component is provided with the described filametntary air-flow discaling roll of guiding, along the oblique air bell that has of the filament outlet side of air-flow roller tooth, the air bell lower end is provided with the air bell inlet scoop, below, air bell inlet scoop is over against the inlet scoop of air intake device, between the inlet scoop of air bell inlet scoop and air intake device, the netted conveyer belt of shuttling movement is set.The fiber web that adopts above-mentioned lapper to produce is loose, inhomogeneous, big to powerful difference in length and breadth; The conveying air channel of fiber is uncontrollable, and kinds of fibers into the net and fibroreticulate thickness are subjected to certain restriction.
China's utility model patent 200810027380.2 discloses a kind of preparation technology of airflow air laid fiber cotton and the cellucotton of manufacturing thereof, be mixed with raw material with low-melting fiber and other fibers, finalize the design and cut packing through opening material, thick shredding, smart shredding, air lay, heat bonding successively, make required cellucotton, described air lay be by air-flow to through fully mix after the smart shredding fluffy fiber be evenly distributed in the hopper further mixed after, pressurized gas delivery is to becoming lace curtaining and become to form required network structure between the net drum.Still there is loose, uneven problem in the fiber web that adopts above-mentioned lapper to produce; The conveying air channel of fiber is uncontrollable, and kinds of fibers into the net and fibroreticulate thickness are subjected to certain restriction.
In sum, present one-tenth lace curtaining becomes net arrangement, all has loose, the uneven problem of fiber web, and the conveying air channel of fiber is uncontrollable, and kinds of fibers into the net and fibroreticulate thickness are subjected to certain restriction.
Adopt dust cage one-tenth net arrangement into the net at present in addition, the fiber web that adopts dust cage to become net not only to produce is inhomogeneous, also exists fiber to stop up the phenomenon of dust cage surface aperture, becomes net efficient low.
The utility model content
The utility model provides a kind of fibrous airstream to become net arrangement for solving the technical problem that exists in the known technology, and the fiber web that this device became is even, and is little to powerful difference in length and breadth.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: a kind of fibrous airstream becomes net arrangement, comprise frame, rack-mounted cylinder, be installed in the flaring air channel of cylinder below and be installed in the dust cage of below, air channel, this device also comprises into lace curtaining, and described one-tenth lace curtaining is stretched on described dust cage and the driven roller; The pressure roller that is positioned at the dust cage top is installed on the described air channel.
Described air channel comprises top arc and air channel body, and described top arc and described air channel body are hinged; Described pressure roller is installed on the arc of described top, and is connected with frame.
The advantage that the utlity model has with good effect is: adopt dust cage to form fiber web with the form that becomes the lace curtaining combination, fiber web adopts the pressure roller compacting, and fiber web is even, and is little to powerful difference in length and breadth.And production efficiency height; Employing can be regulated the air channel, and having enlarged can kinds of fibers into the net and fibroreticulate thickness.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, cylinder, 2, bearing pin, 3, the top arc, 4, the air channel body, 5, pressure roller, 6, become lace curtaining, 7, driven roller, 8, dust cage, 9, aspiration channel, 10, centrifugal blower, 11, blower.
The specific embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1, a kind of fibrous airstream becomes net arrangement, comprises frame (not shown), rack-mounted cylinder 1, is installed in the flaring air channel of cylinder below and is installed in the dust cage 8 of below, air channel, becomes lace curtaining 6 to be stretched on dust cage 8 and the driven roller 7; The pressure roller 5 that is positioned at dust cage 8 tops is installed on the air channel.
Above-mentioned air channel comprises top arc 3 and air channel body 4, and top arc 3 and described air channel body 4 are hinged by bearing pin 2; Pressure roller 5 is installed on the described top arc 3, and is connected with frame, thereby with the fixed-site of top arc 3.
The air outlet of the blower 11 that is connected with centrifugal blower 10 is arranged on top, air channel, and the inlet scoop of the aspiration channel 9 that is connected with centrifugal blower 10 is arranged on dust cage 8 inside.
Operation principle of the present utility model:
Fiber drops in the air channel after cylinder shredding combing; The wind that is blown out by blower fan enters the air channel, the filament that disperses is crossed the conveying air channel of flaring type with air communication, fiber in the air channel is owing to the diffusion of air-flow has reduced flow velocity, fiber head speed slows down and tail speed is still very fast, afterbody promotes head movement fast, makes the original fiber of arranging in order end to end become random mixed and disorderly state.Simultaneously, because the effect of air draught air-flow, fiber condenses upon into while moving on the lace curtaining, forming lace curtaining is stretched on the dust cage, thereby realized that fiber becomes net under the acting in conjunction that becomes lace curtaining and dust cage, fiber web becomes net evenly, adds the compaction of dust cage top pressure roller, make fiber web more even, little to powerful difference in length and breadth.Fiber web enters subsequent processing by becoming lace curtaining output.
Although in conjunction with the accompanying drawings preferred embodiment of the present utility model is described above; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away under the scope situation that the utility model aim and claim protect, can also make a lot of forms, these all belong within the protection domain of the present utility model.
Claims (2)
1. a fibrous airstream becomes net arrangement, comprise frame, rack-mounted cylinder, be installed in the flaring air channel of cylinder below and be installed in the dust cage of below, air channel, it is characterized in that this device also comprises into lace curtaining, described one-tenth lace curtaining is stretched on described dust cage and the driven roller; The pressure roller that is positioned at the dust cage top is installed on the described air channel.
2. fibrous airstream according to claim 1 becomes net arrangement, it is characterized in that, described air channel comprises top arc and air channel body, and described top arc and described air channel body are hinged; Described pressure roller is installed on the arc of described top, and is connected with frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200211146U CN201933233U (en) | 2011-01-21 | 2011-01-21 | Fiber airflow web-forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200211146U CN201933233U (en) | 2011-01-21 | 2011-01-21 | Fiber airflow web-forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201933233U true CN201933233U (en) | 2011-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200211146U Expired - Fee Related CN201933233U (en) | 2011-01-21 | 2011-01-21 | Fiber airflow web-forming device |
Country Status (1)
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| CN (1) | CN201933233U (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505345A (en) * | 2011-10-21 | 2012-06-20 | 成都彩虹环保科技有限公司 | Non-woven fabric manufacturing equipment |
| CN103088555A (en) * | 2013-02-05 | 2013-05-08 | 宁波市奇兴无纺布有限公司 | Fiber webbing device |
| CN103255509A (en) * | 2013-04-25 | 2013-08-21 | 江阴骏华纺织科技有限公司 | Lapping machine used for short collagenous fibers |
| CN104032417A (en) * | 2014-05-26 | 2014-09-10 | 苏州潮盛印花制版实业有限公司 | Negative-pressure noil discharging mechanism |
| CN104131414A (en) * | 2014-07-01 | 2014-11-05 | 广德天运无纺有限公司 | Air-laid web forming device for processing of automotive interiors |
| CN105624924A (en) * | 2016-03-30 | 2016-06-01 | 苏州市职业大学 | Web forming device for air laid machine |
| CN105624923A (en) * | 2016-03-30 | 2016-06-01 | 苏州市职业大学 | Air laid machine |
| CN105780213A (en) * | 2016-05-26 | 2016-07-20 | 刘建文 | Short fiber integrated carding and web forming method |
| CN106012308A (en) * | 2014-05-05 | 2016-10-12 | 休伯特·赫格思 | Forming non-woven material through doffer |
| CN106400313A (en) * | 2016-11-03 | 2017-02-15 | 汕头三辉无纺机械厂有限公司 | Air flow web former |
| CN108754875A (en) * | 2018-08-28 | 2018-11-06 | 仪征市佳禾机械有限公司 | Wide spectrum random web-laying equipment |
| CN110965204A (en) * | 2019-12-10 | 2020-04-07 | 广州五源新材料集团有限公司 | Net forming device and method for forming self-leveling by suction coating and free fall and product |
| CN111172673A (en) * | 2020-03-14 | 2020-05-19 | 任丘市德瑞汽车内饰材料有限公司 | Airflow carding and lapping integrated machine |
| CN112011894A (en) * | 2020-09-04 | 2020-12-01 | 嘉兴学院 | Method for recycling waste polyester yarns |
| CN112543824A (en) * | 2018-08-10 | 2021-03-23 | 3M创新有限公司 | Machine, system and method for making random fiber webs |
| CN112567088A (en) * | 2018-08-10 | 2021-03-26 | 3M创新有限公司 | Machine, system and method for making random fiber webs |
| CN115369522A (en) * | 2022-09-24 | 2022-11-22 | 常熟万龙机械有限公司 | Air suction type opener for straw web formation |
-
2011
- 2011-01-21 CN CN2011200211146U patent/CN201933233U/en not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505345A (en) * | 2011-10-21 | 2012-06-20 | 成都彩虹环保科技有限公司 | Non-woven fabric manufacturing equipment |
| CN103088555B (en) * | 2013-02-05 | 2015-03-04 | 宁波市奇兴无纺布有限公司 | Fiber webbing device |
| CN103088555A (en) * | 2013-02-05 | 2013-05-08 | 宁波市奇兴无纺布有限公司 | Fiber webbing device |
| CN103255509A (en) * | 2013-04-25 | 2013-08-21 | 江阴骏华纺织科技有限公司 | Lapping machine used for short collagenous fibers |
| CN103255509B (en) * | 2013-04-25 | 2015-10-21 | 江阴骏华纺织科技有限公司 | A kind of lapping machine for short collagenous fibres |
| CN106012308A (en) * | 2014-05-05 | 2016-10-12 | 休伯特·赫格思 | Forming non-woven material through doffer |
| CN104032417A (en) * | 2014-05-26 | 2014-09-10 | 苏州潮盛印花制版实业有限公司 | Negative-pressure noil discharging mechanism |
| CN104131414A (en) * | 2014-07-01 | 2014-11-05 | 广德天运无纺有限公司 | Air-laid web forming device for processing of automotive interiors |
| CN105624923B (en) * | 2016-03-30 | 2017-10-10 | 苏州市职业大学 | Random web-laying equipment |
| CN105624924A (en) * | 2016-03-30 | 2016-06-01 | 苏州市职业大学 | Web forming device for air laid machine |
| CN105624923A (en) * | 2016-03-30 | 2016-06-01 | 苏州市职业大学 | Air laid machine |
| CN105780213A (en) * | 2016-05-26 | 2016-07-20 | 刘建文 | Short fiber integrated carding and web forming method |
| CN106400313A (en) * | 2016-11-03 | 2017-02-15 | 汕头三辉无纺机械厂有限公司 | Air flow web former |
| CN112543824A (en) * | 2018-08-10 | 2021-03-23 | 3M创新有限公司 | Machine, system and method for making random fiber webs |
| CN112567088A (en) * | 2018-08-10 | 2021-03-26 | 3M创新有限公司 | Machine, system and method for making random fiber webs |
| CN108754875A (en) * | 2018-08-28 | 2018-11-06 | 仪征市佳禾机械有限公司 | Wide spectrum random web-laying equipment |
| CN110965204A (en) * | 2019-12-10 | 2020-04-07 | 广州五源新材料集团有限公司 | Net forming device and method for forming self-leveling by suction coating and free fall and product |
| CN111172673A (en) * | 2020-03-14 | 2020-05-19 | 任丘市德瑞汽车内饰材料有限公司 | Airflow carding and lapping integrated machine |
| CN112011894A (en) * | 2020-09-04 | 2020-12-01 | 嘉兴学院 | Method for recycling waste polyester yarns |
| CN115369522A (en) * | 2022-09-24 | 2022-11-22 | 常熟万龙机械有限公司 | Air suction type opener for straw web formation |
| CN115369522B (en) * | 2022-09-24 | 2023-07-14 | 常熟万龙机械有限公司 | Air suction type opener for straw net forming |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20140121 |