CN105586711A - Manufacturing process for blended fiber cotton cushion - Google Patents
Manufacturing process for blended fiber cotton cushion Download PDFInfo
- Publication number
- CN105586711A CN105586711A CN201510912724.8A CN201510912724A CN105586711A CN 105586711 A CN105586711 A CN 105586711A CN 201510912724 A CN201510912724 A CN 201510912724A CN 105586711 A CN105586711 A CN 105586711A
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- CN
- China
- Prior art keywords
- gland
- melting
- cotton
- finished product
- housing
- 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.)
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Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/02—Cotton wool; Wadding
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
Provided is a manufacturing process for a blended fiber cotton cushion. The process comprises the following steps: a, pre-mixing: putting low-melting-point fibers and high-melting-point three-dimensional spiral polyester fibers in a mixing cotton slitter to mix, to make initial type mixed cotton; b, shaping: putting the initial type mixed cotton in a die, compressing and fixing, assembling the die on a high-pressure circulating hot air machine, performing high-temperature high-pressure heating on the initial type mixed cotton in the die through the high-pressure circulating hot air machine, to manufacture a finished product, hot air temperature of the high-pressure circulating hot air machine being 170-180 DEG C, air pressure being 1700-2000 Pa, and finally demolding the finished product, checking the finished product and putting the finished product in storage. Beneficial effects of the process are that the processing steps are rational in design, simple and easy to operate, and the special die can effectively improve shaping effect.
Description
Technical field
The present invention relates to making and the production equipment field of bedding, be specifically related to a kind of preparation of composite fibre cotton padTechnique.
Background technology
At present, mattress, cushion or pillow etc. are all generally by making such as cotton, silk, sponge or chemical fibres, are mainlyMeet the different demands of different crowd to aspects such as warmth retention property, gas permeability, flexibility and elasticity, and existing cotton pad articles for use processed removeOutside sponge, other fibers all moulding are more difficult, and molding effect is good not. Connection adhesive between fiber, its ringGuarantor's property is poor.
Summary of the invention
The object of the present invention is to provide composite fibre cotton better, molding effect is better, and a kind of composite fibre cotton of environmental protectionThe preparation technology of pad.
For achieving the above object, the invention provides following technical scheme: a kind of preparation technology of composite fibre cotton pad, comprisesFollowing steps:
A, premix: low-melting fiber and the input of high-melting-point three-dimensional spiral polyester fiber are mixed to mixing in opener, andThe just type of making mixes cotton;
B, moulding: above-mentioned just type is mixed to cotton and puts into mould, and be fixed, then by die assembly at cycle of higher pressure hot blastOn machine, by cycle of higher pressure air-heater, just type mixing cotton in mould is carried out to HTHP heating and make finished product, cycle of higher pressure heatThe hot blast temperature of blower fan is 170-180 DEG C, and blast is 1700-2000Pa, finally by finished product demoulding inspection warehouse-in.
Further, the weight portion proportioning of described low-melting fiber and high-melting-point three-dimensional spiral polyester fiber is: 20-40:60-80。
Further, described mould comprises base, housing and gland, and the center position of described base is provided with hollow verticalPost, base is provided with multiple passages, and described housing is arranged on base, and described gland is assemblied in housing, and establishes on glandJug, gland is provided with one group of passage.
Further, the passage on described base and the passage aperture on gland are all 3mm.
The invention has the beneficial effects as follows: processing step of the present invention is reasonable in design, simple to operation, and this die for special purpose prodigiosinEnough molding effects that effectively improves.
Brief description of the drawings
Fig. 1 is processing step block diagram of the present invention.
Fig. 2 is mould structure schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing 1, the technical scheme in the embodiment of the present invention is clearly and completely described.
The invention provides a kind of technical scheme: a kind of preparation technology of composite fibre cotton pad, it is characterized in that, comprise followingStep:
A, premix: low-melting fiber and the input of high-melting-point three-dimensional spiral polyester fiber are mixed to mixing in opener, andThe just type of making mixes cotton;
B, moulding: above-mentioned just type is mixed to cotton and puts into mould, and be fixed, then by die assembly at cycle of higher pressure hot blastOn machine, by cycle of higher pressure air-heater, just type mixing cotton in mould is carried out to HTHP heating and make finished product, cycle of higher pressure heatThe hot blast temperature of blower fan is 170-180 DEG C, and blast is 1700-2000Pa, finally by finished product demoulding inspection warehouse-in.
Preferably, the weight portion proportioning of described low-melting fiber and high-melting-point three-dimensional spiral polyester fiber is: 20-40:60-80。
Preferably, described mould comprises base 1, housing 2 and gland 3, and the center position of described base 1 is provided with hollow verticalPost 4, base 1 is provided with multiple passages, and described housing 2 is arranged on base 1, and described gland 3 is assemblied in housing 2, and pressesLid 3 is provided with handle 3-1, and gland 3 is provided with one group of passage.
Preferably, the passage aperture on passage and the gland 3 on base 1 is all 3mm.
Embodiment: see Fig. 2, taking cushion mould as example, the first type mixing is mixed to cotton 5 and put into mould, and by pressingFirst type is mixed cotton 5 compactings by lid 3, and now gland 3 is positioned at one group of locating hole below, then by one group of alignment pin, gland is propped upAnd compress, then mould is passed through to hollow column movable set on the cross bar of support, and be positioned at going out of cycle of higher pressure air-heaterAir port place, starts cycle of higher pressure air-heater, in first type being mixed to cotton 5 heating, rotates mold integral, makes just type mix cotton5 thermally equivalents, after hot briquetting, mold removal, removes alignment pin, takes off gland 3, finally takes out finished product.
The inner chamber of mould can be designed to meet the shape of production requirement, example: pillow, mat, back cushion, cushion, mattressOr protector etc.
Although illustrated and described embodiments of the invention, for the ordinary skill in the art, canUnderstand and can carry out multiple variation, amendment, replacement to these embodiment without departing from the principles and spirit of the present inventionAnd modification, scope of the present invention is limited by claims and equivalent thereof.
Claims (4)
1. a preparation technology for composite fibre cotton pad, is characterized in that, comprises the following steps:
A, premix: low-melting fiber and the input of high-melting-point three-dimensional spiral polyester fiber are mixed to mixing in opener, andThe just type of making mixes cotton;
B, moulding: above-mentioned just type is mixed to cotton and puts into mould, and be fixed, then by die assembly at cycle of higher pressure hot blastOn machine, by cycle of higher pressure air-heater, just type mixing cotton in mould is carried out to HTHP heating and make finished product, cycle of higher pressure heatThe hot blast temperature of blower fan is 170-180 DEG C, and blast is 1700-2000Pa, finally by finished product demoulding inspection warehouse-in.
2. the preparation technology of a kind of composite fibre cotton pad according to claim 1, is characterized in that described low-melting fiberWith the weight portion proportioning of high-melting-point three-dimensional spiral polyester fiber be: 20-40:60-80.
3. the preparation technology of a kind of composite fibre cotton pad according to claim 1, is characterized in that described mould comprises the endSeat (1), housing (2) and gland (3), the center position of described base (1) is provided with hollow column (4), and base (1) is provided with manyIndividual passage, it is upper that described housing (2) is arranged on base (1), and on the periphery of housing (2), annular is evenly provided with one group of locating hole,Described gland (3) is assemblied in housing (2), and gland (3) is provided with handle (3-1), and gland (3) is provided with one group of passage.
4. the preparation technology of a kind of composite fibre cotton pad according to claim 3, is characterized in that on described base (1)Passage aperture on passage and gland (3) is all 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510912724.8A CN105586711A (en) | 2015-12-11 | 2015-12-11 | Manufacturing process for blended fiber cotton cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510912724.8A CN105586711A (en) | 2015-12-11 | 2015-12-11 | Manufacturing process for blended fiber cotton cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105586711A true CN105586711A (en) | 2016-05-18 |
Family
ID=55926602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510912724.8A Pending CN105586711A (en) | 2015-12-11 | 2015-12-11 | Manufacturing process for blended fiber cotton cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105586711A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106263913A (en) * | 2016-08-31 | 2017-01-04 | 桐乡众想纺织有限公司 | The processing method of one-time formed pillow core |
| CN109177212A (en) * | 2018-08-15 | 2019-01-11 | 河北美思亿环保科技有限公司 | A kind of production method of helical structure ES fiber sizing mattress |
| CN109537159A (en) * | 2018-11-14 | 2019-03-29 | 魏吉强 | Liner non-woven fabrics and its liner steam 2D, 3D method for processing forming |
| CN109853133A (en) * | 2019-03-06 | 2019-06-07 | 荆门千年健医疗保健科技有限公司 | A kind of preparation method of composite fibre cotton pad |
| CN112064201A (en) * | 2020-08-14 | 2020-12-11 | 南通芯逸坊家居科技有限公司 | Melt-blown forming process of fiber pillow |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62188736A (en) * | 1986-02-14 | 1987-08-18 | Nikkei Kako Kk | Manufacture of composite cast body of inorganic short-fiber material and aluminum |
| CN87107757A (en) * | 1986-10-21 | 1988-05-04 | 纳幕尔杜邦公司 | The improvement of polyester fiber wadding material |
| CN2517575Y (en) * | 2002-01-17 | 2002-10-23 | 施建钍 | Mould for mfg. chemical short fiber mattress core |
| CN101532209A (en) * | 2009-04-27 | 2009-09-16 | 张延青 | High-elasticity thermal insulation cotton and method for producing same |
| CN101962873A (en) * | 2010-08-31 | 2011-02-02 | 东莞市挚爱内衣有限公司 | Production process of sponge-structured high-elasticity non-woven three-dimensional cotton |
| CN102260961A (en) * | 2011-06-30 | 2011-11-30 | 苏州爱美纤维科技有限公司 | Vertical cotton production process |
-
2015
- 2015-12-11 CN CN201510912724.8A patent/CN105586711A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62188736A (en) * | 1986-02-14 | 1987-08-18 | Nikkei Kako Kk | Manufacture of composite cast body of inorganic short-fiber material and aluminum |
| CN87107757A (en) * | 1986-10-21 | 1988-05-04 | 纳幕尔杜邦公司 | The improvement of polyester fiber wadding material |
| CN2517575Y (en) * | 2002-01-17 | 2002-10-23 | 施建钍 | Mould for mfg. chemical short fiber mattress core |
| CN101532209A (en) * | 2009-04-27 | 2009-09-16 | 张延青 | High-elasticity thermal insulation cotton and method for producing same |
| CN101962873A (en) * | 2010-08-31 | 2011-02-02 | 东莞市挚爱内衣有限公司 | Production process of sponge-structured high-elasticity non-woven three-dimensional cotton |
| CN102260961A (en) * | 2011-06-30 | 2011-11-30 | 苏州爱美纤维科技有限公司 | Vertical cotton production process |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106263913A (en) * | 2016-08-31 | 2017-01-04 | 桐乡众想纺织有限公司 | The processing method of one-time formed pillow core |
| CN109177212A (en) * | 2018-08-15 | 2019-01-11 | 河北美思亿环保科技有限公司 | A kind of production method of helical structure ES fiber sizing mattress |
| CN109177212B (en) * | 2018-08-15 | 2021-01-29 | 河北美思亿环保科技有限公司 | Manufacturing method of ES fiber shaped mattress with spiral structure |
| CN109537159A (en) * | 2018-11-14 | 2019-03-29 | 魏吉强 | Liner non-woven fabrics and its liner steam 2D, 3D method for processing forming |
| CN109853133A (en) * | 2019-03-06 | 2019-06-07 | 荆门千年健医疗保健科技有限公司 | A kind of preparation method of composite fibre cotton pad |
| CN109853133B (en) * | 2019-03-06 | 2021-09-07 | 荆门千年健医疗保健科技有限公司 | Preparation method of mixed fiber cotton pad |
| CN112064201A (en) * | 2020-08-14 | 2020-12-11 | 南通芯逸坊家居科技有限公司 | Melt-blown forming process of fiber pillow |
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Application publication date: 20160518 |
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