CN102433685A - Simple non-woven fabric making device - Google Patents
Simple non-woven fabric making device Download PDFInfo
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- CN102433685A CN102433685A CN2011103222753A CN201110322275A CN102433685A CN 102433685 A CN102433685 A CN 102433685A CN 2011103222753 A CN2011103222753 A CN 2011103222753A CN 201110322275 A CN201110322275 A CN 201110322275A CN 102433685 A CN102433685 A CN 102433685A
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Abstract
The invention discloses a simple non-woven fabric making device. The device comprises an extrusion unit, a cooling unit, a heating unit, a spraying unit and a transmission unit, wherein the cooling unit is arranged below a spraying nozzle, the heating unit is arranged at the lower side of the cooling unit, the spraying unit is positioned below the heating unit, and the transmission unit is arranged below the spraying unit. The device has small volume, is low in energy consumption, and is convenient to manufacture, and the made product has excellent performance.
Description
Technical field
The present invention relates to the manufacturing field of nonwoven fabric, relate in particular to a kind of simple type non-woven cloth manufacturing device of making polyurethane nonwoven fabric and polyamide nonwoven fabric.
Background technology
Nonwoven fabric is processed under with water or the condition of air as suspension media by the raw material that comprises chemical fibre and string etc.; Though name is called cloth; But can not weave, nonwoven fabric is the environment-friendly materials of a new generation, has powerful good, air permeable waterproof, environmental protection, pliable and tough, nonpoisonous and tasteless; And advantages such as low price have characteristics such as the water of refusing, ventilative, pliable and tough, not combustion-supporting, nontoxic nonirritant, rich color.This material is if place outdoorly through natural decomposition, and its MaLS has only 90 days, places indoorly in 8 years, to decompose, and is nontoxic during burning, tasteless and do not have any material of leaving over; Thereby free from environmental pollution, so environment protecting is splendid, because these advantages and characteristics, nonwoven fabric has obtained using widely; Can be applicable to agricultural film, shoemaking, process hides, mattress, child-mother-covering, decoration, chemical industry, printing, automobile, building materials, every profession and trades such as furniture can be used as PADDING CLOTH, health care disposable surgical clothing, mouth mask; Cap, sheet, the disposable tablecloth in hotel, beauty treatment; The gift bag of Saunas and even current fashion, elaboration bag, shopping bag, advertising bag or the like.
Polyurethane nonwoven fabric and polyamide nonwoven fabric since its good springiness, advantage that ABRASION RESISTANCE is high be used widely; In the prior art, this type nonwoven fabric needs a plurality of operations to make, and needs multiple arrangement to realize accordingly; Thus; The equipment of producing is bigger, and cost is higher, is not easy to large-scale popularization.
For this reason, designer of the present invention is because above-mentioned defective through concentrating on studies and designing, comprehensively is engaged in for a long time the experience and the achievement of related industry for many years, and research and design goes out a kind of simple type non-woven cloth manufacturing device, to overcome above-mentioned defective.
Summary of the invention
The object of the present invention is to provide a kind of simple type non-woven cloth manufacturing device, this device volume is little, and it is convenient to make, and energy consumption is low, and the properties of product of processing are good.
For realizing above-mentioned purpose, the invention discloses a kind of simple type non-woven cloth manufacturing device, this device comprises ejection unit, cooling unit, heating unit, injection unit and transmission unit;
Above-mentioned ejection unit is the ejecting head with a plurality of ejiction openings, and these a plurality of ejecting heads are the end of arrayed in ejecting head;
Below ejiction opening, be provided with above-mentioned cooling unit; It between this ejiction opening and the cooling unit keeping warmth space; This cooling unit comprises two cooling ducts that are oppositely arranged, and there is the air pressurized source rear end of these two cooling ducts, and the opposite end of these two cooling ducts is by the material sealing of good permeability;
This heating unit is arranged at the cooling unit downside; This heating unit comprises cylindric body and intermediate throughholes; The top of this cylindric body is provided with the guiding annulus; A pair of heating plate with area of heating surface is arranged at the inside of this cylindric body, and this is to the V-shaped intermediate throughholes both sides that are arranged at this cylindric body of heating plate;
This injection unit is positioned at the below of this heating unit; The middle part of this injection unit has through hole; This through hole upper end is horn-like; Have a plurality of pressurized jet passages in the annulus body of this injection unit, these a plurality of pressurized jet passages come together in the playpipe of this injection unit bottom, and this playpipe is provided with jet;
Below this injection unit, be provided with transmission unit, this transmission unit comprises at least one driving wheel and at least one driven pulley, and around the transport tape of above-mentioned driving wheel and driven pulley.
Wherein: between this injection unit and cooling unit, also be provided with the electrode presser unit, this electrode presser unit comprises two electrodes that are oppositely arranged.
Wherein: in transmission unit, also be provided with the absorption of air unit, it comprises the absorption fan and absorbs the space.
Wherein: be provided with at least one pair of format roll at the transmission unit rear side.
Simple type non-woven cloth manufacturing device volume of the present invention is little, and floor space is few, and simple in structure, and is easy to maintenance, can practice thrift cost in a large number, enhances productivity.
The present invention will further describe in detail through following specific embodiment, and further combine will obtain knowing more and significantly understanding to the explanation of accompanying drawing.
Description of drawings
Fig. 1 has shown the sketch map of simple type non-woven cloth manufacturing device of the present invention.
Fig. 2 has shown the vertical view of Figure 1A-A.
The specific embodiment
Like Fig. 1, shown in Figure 2, the present invention provides a kind of simple type non-woven cloth manufacturing device, and this device comprises ejection unit 3, cooling unit 10, heating unit 11, injection unit 16 and transmission unit.
Wherein, Above-mentioned ejection unit 3 is for having the ejecting head of a plurality of ejiction openings 4; These a plurality of ejecting heads are the end of arrayed in ejecting head, and this ejecting head is supplied with thermoplasticity synthetic resin raw material by the feeder (not shown), and pressurize ejection with ejection from ejiction opening 4 through the inside spinning of ejecting head; At this moment, this thermoplasticity synthetic resin raw material is called fiber filament bundle 2; Below ejiction opening 4, be provided with above-mentioned cooling unit 10; Be keeping warmth space 7 between this ejiction opening 4 and the cooling unit 10, the temperature of this fiber filament bundle in keeping warmth space do not change basically, and this cooling unit 10 comprises two cooling ducts that are oppositely arranged; There is air pressurized source (not shown) the rear end of these two cooling ducts; This air pressurized source can be air blast, fan etc., and the opposite end of these two cooling ducts is by the sealing of good permeability material, thus; Forced air was through forming air flow 9 in ventilative end deceleration back, the fiber filament bundle 2 that the cooling space 8 of this air flow cooling from the cooling duct passes through.
This heating unit 11 is arranged at the cooling unit downside; This heating unit comprises cylindric body 12, and fiber filament bundle 2 falls from the intermediate throughholes of this cylindric body, and the top of this cylindric body 12 is provided with guiding annulus 20; This guiding annulus can guide fiber filament bundle 2 to fall from the center of the intermediate throughholes of cylindric body 12 accurately; And a pair of heating plate 13 with area of heating surface 15 is arranged at the inside of this cylindric body 12, and preferably, this is to the V-shaped intermediate throughholes both sides that are arranged at this cylindric body 12 of heating plate; This to heating plate to fiber filament Shu Jinhang warming temperature; Its heating heat and intensification temperature depend on the character of fiber filament, and this temperature is to be higher than the softening temperature of fiber filament but the melt temperature that is lower than fiber filament, can control this heating-up temperature to heating plate 13 through the control system.
This injection unit 16 is positioned at the below of this heating unit 10, and the middle part of this injection unit 16 has through hole, and this through hole upper end is horn-like and falls into injection unit 16 with better permission fiber filament bundle; Have a plurality of pressurized jet passages in the annulus body of this injection unit 16, these a plurality of pressurized jet passages come together in the playpipe 17 of these injection unit 16 bottoms, and this playpipe 17 is provided with jet 18; Thus, after the fiber filament bundle got into injection unit 16, pressurized injection channel stretched; Fiber filament is called staple fibre after in playpipe, being broken (it is disconnected also to can be described as spray), and the expulsion pressure of the length of this staple fibre and injection unit 16 is relevant with the length of playpipe 17; Expulsion pressure is big more; The length of playpipe is long more, and the staple fibre that then sprays back formation is also short more, otherwise too.
Preferably; Between this injection unit 16 and cooling unit 10, also be provided with electrode presser unit 19; This electrode presser unit 19 comprises two electrodes that are oppositely arranged; Should carry out preliminary treatment to the electrode pair fiber filament bundle 2 that is oppositely arranged, improve its density, and increase the ejection efficiency of injection unit 16 and spray the staple fibre uniformity that the back forms.
Below this injection unit 16, be provided with transmission unit; This transmission unit comprises at least one driving wheel and at least one driven pulley; And around the transport tape 5 of above-mentioned driving wheel and driven pulley; Staple fibre drops down onto transport tape 5 formation resin short fiber layers after injection unit 16 ejections, after the transmission cooling, both formed the nonwoven fabric raw material.
Preferably, in transmission unit, also be provided with absorption of air unit 21, this absorption of air unit is arranged at transport tape 5 inboards so that the staple fibre that falls is cooled off, and it comprises the absorption fan and absorbs the space.
Preferably, be provided with at least one pair of format roll at the transmission unit rear side, this at least one pair of format roll can continue extrusion forming with the nonwoven fabric raw material to be handled, with the last nonwoven fabric finished product of direct formation.
Can know that through foregoing description manufacturing installation volume of the present invention is little, floor space is few, and simple in structure, and is easy to maintenance, can practice thrift cost in a large number, enhances productivity.
It is obvious that, and above description and record only are for example rather than in order to limit disclosure of the present invention, application or use.Though described and be described in the drawings embodiment in an embodiment; But the optimal mode that the present invention does not limit by the accompanying drawing example and the conduct of describing is in an embodiment thought at present is with the specific examples of the instruction of embodiment of the present invention, and scope of the present invention will comprise any embodiment of the specification that falls into the front and appended claim.
Claims (4)
1. simple type non-woven cloth manufacturing device, this device comprise ejection unit, cooling unit, heating unit, injection unit and transmission unit;
Above-mentioned ejection unit is the ejecting head with a plurality of ejiction openings, and these a plurality of ejecting heads are the end of arrayed in ejecting head;
Below ejiction opening, be provided with above-mentioned cooling unit; It between this ejiction opening and the cooling unit keeping warmth space; This cooling unit comprises two cooling ducts that are oppositely arranged, and there is the air pressurized source rear end of these two cooling ducts, and the opposite end of these two cooling ducts is by the material sealing of good permeability;
This heating unit is arranged at the cooling unit downside; This heating unit comprises cylindric body and intermediate throughholes; The top of this cylindric body is provided with the guiding annulus; A pair of heating plate with area of heating surface is arranged at the inside of this cylindric body, and this is to the V-shaped intermediate throughholes both sides that are arranged at this cylindric body of heating plate;
This injection unit is positioned at the below of this heating unit; The middle part of this injection unit has through hole; This through hole upper end is horn-like; Have a plurality of pressurized jet passages in the annulus body of this injection unit, these a plurality of pressurized jet passages come together in the playpipe of this injection unit bottom, and this playpipe is provided with jet;
Below this injection unit, be provided with transmission unit, this transmission unit comprises at least one driving wheel and at least one driven pulley, and around the transport tape of above-mentioned driving wheel and driven pulley.
2. manufacturing installation as claimed in claim 1 is characterized in that: between this injection unit and cooling unit, also be provided with the electrode presser unit, this electrode presser unit comprises two electrodes that are oppositely arranged.
3. manufacturing installation as claimed in claim 1 is characterized in that: in transmission unit, also be provided with the absorption of air unit, it comprises the absorption fan and absorbs the space.
4. manufacturing installation as claimed in claim 1 is characterized in that: be provided with at least one pair of format roll at the transmission unit rear side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103222753A CN102433685A (en) | 2011-10-21 | 2011-10-21 | Simple non-woven fabric making device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103222753A CN102433685A (en) | 2011-10-21 | 2011-10-21 | Simple non-woven fabric making device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102433685A true CN102433685A (en) | 2012-05-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103222753A Pending CN102433685A (en) | 2011-10-21 | 2011-10-21 | Simple non-woven fabric making device |
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| CN (1) | CN102433685A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102776708A (en) * | 2012-08-22 | 2012-11-14 | 成都彩虹环保科技有限公司 | Fiber processing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1037748A (en) * | 1988-05-19 | 1989-12-06 | 巴马格股份公司 | Spinning equipment |
| CN1112169A (en) * | 1994-03-23 | 1995-11-22 | 赫彻斯特股份公司 | Method and apparatus for extension of filament bundle in curtain form and application of sdame in production of adhesive nonwoven fabric |
| CN1247578A (en) * | 1997-02-12 | 2000-03-15 | 卡尔·弗罗伊登贝格公司 | Drawing device and method for producing drawn synthetic filaments |
| US6132661A (en) * | 1996-11-19 | 2000-10-17 | Nippon Petrochemical Company, Limited | Longitudinally stretched nonwoven fabric and method for producing the same |
| CN101506411A (en) * | 2006-09-01 | 2009-08-12 | 欧瑞康纺织有限及两合公司 | Process and apparatus for extrusion of synthetic fibres to form a fibrous nonwoven web |
-
2011
- 2011-10-21 CN CN2011103222753A patent/CN102433685A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1037748A (en) * | 1988-05-19 | 1989-12-06 | 巴马格股份公司 | Spinning equipment |
| CN1112169A (en) * | 1994-03-23 | 1995-11-22 | 赫彻斯特股份公司 | Method and apparatus for extension of filament bundle in curtain form and application of sdame in production of adhesive nonwoven fabric |
| US6132661A (en) * | 1996-11-19 | 2000-10-17 | Nippon Petrochemical Company, Limited | Longitudinally stretched nonwoven fabric and method for producing the same |
| CN1247578A (en) * | 1997-02-12 | 2000-03-15 | 卡尔·弗罗伊登贝格公司 | Drawing device and method for producing drawn synthetic filaments |
| CN101506411A (en) * | 2006-09-01 | 2009-08-12 | 欧瑞康纺织有限及两合公司 | Process and apparatus for extrusion of synthetic fibres to form a fibrous nonwoven web |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102776708A (en) * | 2012-08-22 | 2012-11-14 | 成都彩虹环保科技有限公司 | Fiber processing device |
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Application publication date: 20120502 |