CN108582395A - The manufacturing process of integrated formaldehyde-free plant fiber mat - Google Patents
The manufacturing process of integrated formaldehyde-free plant fiber mat Download PDFInfo
- Publication number
- CN108582395A CN108582395A CN201810488877.8A CN201810488877A CN108582395A CN 108582395 A CN108582395 A CN 108582395A CN 201810488877 A CN201810488877 A CN 201810488877A CN 108582395 A CN108582395 A CN 108582395A
- Authority
- CN
- China
- Prior art keywords
- fibrous layer
- needle
- fiber
- group
- puncture
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/04—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/10—Moulding of mats
- B27N3/12—Moulding of mats from fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/18—Auxiliary operations, e.g. preheating, humidifying, cutting-off
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Laminated Bodies (AREA)
Abstract
It is in lapping process, the plant fiber for being mixed with polyester fiber after combing is evenly laid out the invention discloses a kind of manufacturing process of integrated formaldehyde-free plant fiber mat, it is paved into the thickness needed for 1cm 5cm finished fiber pads, forms fibrous layer；Needle pierces in process, fibrous layer is transported between needle group and knit stitch group, upper needle group moves down the upper surface through puncture fibrous layer and is pierced into fibrous layer, knit stitch group moves up the lower surface through puncture fibrous layer and is pierced into fibrous layer, needle in upper needle group and knit stitch group makees reciprocal move up and down and carries out puncture, the depth of puncture fibrous layer is more than the thickness of fibrous layer half, and the fiber in fibrous layer is made staggeredly to link entanglement, forms integral structure fibrous layer.Due to forming integral structure fibrous layer, solve the problems, such as that the prior art is layered because staggeredly not linking entanglement between layers；Due to being additionally arranged chemical fibre protective layer, not only make the top and bottom of fiber pad more smooth, but also plays a protective role to fiber pad.
Description
Technical field
The present invention relates to a kind of manufacturing process of plant fiber mat, and in particular to a kind of manufacture work of formaldehyde-free plant fiber mat
Skill.
Background technology
Currently, it is 3 that the usual ratio of coir fibre mattress, which is made by mixing, in coconut fibre and polyester fiber:2, the use of coconut fibre highest than
Example is 60%, and the price of polyester fiber is coconut fibre more than twice, and traditional handicraft is difficult to decrease the use ratio of polyester fiber
Example so that coconut palm fiber cushion cost is difficult to decline, and coconut fibre ratio is insufficient, and its intensity is also inadequate, general coconut fibre plate manufacture
Technique needs to be dried within 15 minutes into baking oven so that production efficiency lowly increases production cost.As people pursue health,
Coconut palm palm fiber mattress is becoming increasingly popular in the mattress generally used now.And the plate that general coconut palm palm fiber mattress uses, it usually needs
Spray-bonding craft bonds coconut palm plate with a large amount of glue, and the formaldehyde of this plate severely exceeds, and smell is dense, and serious harm is generated to human body,
And be easy it is mouldy, make moist, easy snake is rotten, easily collapses, frangibility.It is this neither to can guarantee quality, it can also be brought to human body
The mattress of health hazard has violated the original intention that people pursue health.
In view of the shortcomings of the prior art, our company is in the hair for disclosing Publication No. CN103433992B on July 15th, 2015
Bright patent, the product technology scheme that the present invention uses are：A kind of manufacturing process of formaldehyde-free plant fiber mat includes the following steps： A
Shredding：By plant fiber and polyester fiber difference shredding processing；B is mixed：Matched according to the thickness of material and changing firmness requirements
Material adds plant fiber and polyester fiber, and mixes in proportion, and the ratio of plant fiber and polyester fiber is 3~5:1；
Bis- shreddings of C：By the shredding again of mixed fibrous raw material；D is combed：Plant fiber after breaing up is combed, is eliminated
It is entangled with winding；The carding equipment is cylinder, and the cylinder face of the cylinder is provided perpendicular to the needle that the cylinder face is stretched out, and cylinder exists
The needle is driven to comb plant fiber in rotation process；E lappings：Plant fiber is evenly laid out；F needles pierce：It will
Plant fiber after tiling is moved back and forth with multiple prickers to be interted, and the levels of plant fiber is made staggeredly to link entanglement；The thorn
Needle is the barbed needle of end band；G hot pressing：Plant fiber by multilayer Jing Guo A-F steps is superimposed together, then hot pressing
It is molded pad, the density of pad is 0.14~0.16g/cm3.One kind as formaldehyde-free plant fiber mat technical solution of the present invention
Improve, wherein step F needles thorn include it is following step by step, F1：Local puncture plant fiber upper portion, makes plant fiber surface layer
Part localized entangled； F2：Local puncture plant fiber lower portion makes plant fiber surface part localized entangled； F3：It penetrates
Puncture plant fiber so that plant fiber integrally tangles.The pricker is divided into according to installation direction for vertical or inclination multigroup
And it is separately fixed at corresponding needle plate, the direction of every group of pricker is unanimously and with needle plate along pricker direction puncture, to fiber mat
Carry out multidirectional needle thorn；The installation direction and needle plate angle for tilting pricker are 45 °~75 °.Manufacturing fiber mat by the technique can be with
Production efficiency without glue and not is not improved to simplify technique into baking oven, reduces manufacturing cost, but the production produced
Product, by long-term use, client feedback give us, and saying product, there are following defects：The fibrous layer of a part of product occurs point
Layer phenomenon.The reason of through being layered is that the fibrous layer of finished product is to be made up of multiple layers, and is not linked staggeredly between layers
It tangles.
Invention content
In order to overcome above-mentioned deficiency, present invention aims at providing it is a kind of avoid fiber mat be layered integration without aldehyde plant
The manufacturing process of fibres pad.
To achieve the goals above, the technical solution adopted by the present invention is：
The manufacturing process of integrated formaldehyde-free plant fiber mat, including lapping process and needle pierce process, in the lapping process, will comb
The plant fiber for being mixed with polyester fiber after reason is evenly laid out, is paved into the thickness needed for 1cm-5cm finished fiber pads, is formed fine
Tie up layer；In the needle thorn process, fibrous layer is transported between needle group and knit stitch group, and upper needle group is moved down through fibrous layer
Upper surface is pierced into fibrous layer, and knit stitch group moves up the lower surface through fibrous layer and is pierced into fibrous layer, in upper needle group and knit stitch group
Needle makees reciprocal move up and down and carries out puncture, and the depth of puncture fibrous layer is more than the thickness of fibrous layer half, makes the fibre in fibrous layer
Dimension staggeredly links entanglement, forms integral structure fibrous layer, and the needle is equipped with hangnail.
Further, further include hot pressing process, in the hot pressing process, the integral structure fibrous layer that is formed after lancing
Upper and lower surface be laid with chemical fibre protective layer, subsequently into baking oven hot pressing, sizing forms the three-decker of 1cm-5cm thickness
Finished fiber pad.
Further, in needle thorn process, for producing 1cm-2cm finished fiber pads, in upper needle group and knit stitch group
Needle puncture fibrous layer depth be not less than fibrous layer thickness.
Further, 2cm is more than for production thickness, is not more than the finished fiber pad of 5cm, in upper needle group and knit stitch group
Needle puncture fibrous layer depth be fiber layer thickness 2/3rds.
Further, the both sides of the needle are respectively provided with the opposite hangnail in direction.
Further, the plant fiber includes in coconut fibre, Arenga engleri Beccari fiber, oil palm fibre, flaxen fiber, bamboo filament fibre
At least one.
Beneficial effects of the present invention：Since plant fiber is evenly laid out, it is disposably paved into 1cm-5cm finished fiber pads
Required thickness, then puncture fibrous layer form integral structure fibrous layer, solve the prior art between layers without staggeredly
Entanglement is linked, the problem of layering；Due to being laid with chemical fibre protection in the upper and lower surface of integral structure fibrous layer
Layer, forms the finished fiber pad of three-decker, not only makes the top and bottom of fiber pad more smooth, but also to fiber pad
It plays a protective role.
Specific implementation mode
The manufacturing process of integrated formaldehyde-free plant fiber mat, including lapping process, needle thorn process and hot pressing process, the paving
It is in net process, the plant fiber for being mixed with polyester fiber after combing is evenly laid out, it is paved into needed for 1cm-5cm finished fiber pads
Thickness, formed fibrous layer, wherein the plant fiber include coconut fibre, Arenga engleri Beccari fiber, oil palm fibre, flaxen fiber, bamboo silk
At least one of fiber；In needle thorn process, fibrous layer is transported between needle group and knit stitch group, and upper needle group is to moving down
The dynamic upper surface through puncture fibrous layer is pierced into fibrous layer, and knit stitch group moves up the lower surface through puncture fibrous layer and is pierced into fiber
Layer, the needle in upper needle group and knit stitch group makees reciprocal move up and down and carries out puncture, and the depth of puncture fibrous layer is more than fibrous layer half
Thickness, so that the fiber in fibrous layer is staggeredly linked entanglements, formation integral structure fibrous layer, the both sides of the needle are respectively provided with
The opposite hangnail in direction, the process for being pierced into and pulling back can hook dimension of towing, and further increase fibre matting degree, improve fiber
Between strength of connection, improve the intensity of fiber mat product, and improve the ratio of plant fiber, improve production efficiency；It is described
In hot pressing process, the upper and lower surface of the integral structure fibrous layer formed after lancing is laid with chemical fibre protective layer, then
Into baking oven hot pressing, sizing forms the finished fiber pad of the three-decker of 1cm-5cm thickness, due in integral structure fibrous layer
Upper and lower surface be laid with chemical fibre protective layer, form the finished fiber pad of three-decker, not only make fiber pad
Top and bottom it is more smooth, and play a protective role to fiber pad.
The upper needle group and knit stitch group are all by needle plate and to be distributed in multiple needles on needle plate surface and constitute, and by motor
Upper needle group and knit stitch group is driven to pump by transmission mechanism.
Further, in needle thorn process, for producing 1cm-2cm finished fiber pads, in upper needle group and knit stitch group
Needle puncture fibrous layer depth be not less than fibrous layer thickness.2cm is more than for production thickness, the finished product no more than 5cm is fine
Pad is tieed up, the depth of the needle puncture fibrous layer in upper needle group and knit stitch group is 2/3rds of fiber layer thickness.
The production technology of this patent is on the basis of background technology production technology, to lapping process, needle thorn process and heat
Pressure process is improved, and the plant fiber of multilayer in the prior art has been changed to one layer, has disposably been paved into 1cm-5cm finished fibers
Thickness needed for pad, then puncture fibrous layer form integral structure fibrous layer, solve prior art plant fiber part
Entanglement staggeredly is not linked between layers, the problem of layering；Make fiber by carrying out needling process with barbed needle
Between it is interlaced link entanglement, using hot pressing, so that polyester fiber in fibrous layer is melted, it can be achieved that fiber mat is molded,
It is 25%~20% even as low as 16% that the dosage of middle polyester fiber drops to content from generally 40% content, the dosage of plant fiber
Ratio greatly promotes, and makes the more natural breath of fiber pad, material cost is lower, intensity is more preferable.Spray-bonding craft is eliminated simultaneously,
Without using glue, production obtains the healthy ecology fiber mat product without aldehyde.
Claims (6)
1. a kind of manufacturing process of integration formaldehyde-free plant fiber mat, including lapping process and needle pierce process, it is characterised in that：Institute
It states in lapping process, the plant fiber for being mixed with polyester fiber after combing is evenly laid out, it is paved into 1cm-5cm finished fiber pads
Required thickness forms fibrous layer；In the needle thorn process, fibrous layer is transported between needle group and knit stitch group, upper needle group
It moving down the upper surface through fibrous layer and is pierced into fibrous layer, knit stitch group moves up the lower surface through fibrous layer and is pierced into fibrous layer,
Needle in upper needle group and knit stitch group makees reciprocal move up and down and carries out puncture, and the depth of puncture fibrous layer is more than the thickness of fibrous layer half
Degree makes the fiber in fibrous layer staggeredly link entanglement, forms integral structure fibrous layer, and the needle is equipped with hangnail.
2. the manufacturing process of integration formaldehyde-free plant fiber mat according to claim 1, it is characterised in that：Further include hot pressing
Process, in the hot pressing process, the upper and lower surface of the integral structure fibrous layer formed after lancing is laid with chemical fibre and protects
Sheath, subsequently into baking oven hot pressing, sizing forms the finished fiber pad of the three-decker of 1cm-5cm thickness.
3. the manufacturing process of integration formaldehyde-free plant fiber mat according to claim 1, it is characterised in that：The needle pierces work
In sequence, for producing 1cm-2cm finished fiber pads, the depth of the needle puncture fibrous layer in upper needle group and knit stitch group is not less than fibre
Tie up the thickness of layer.
4. the manufacturing process of integration formaldehyde-free plant fiber mat according to claim 1, it is characterised in that：It is thick for production
Degree is more than 2cm, is not more than the finished fiber pad of 5cm, the depth of the needle puncture fibrous layer in upper needle group and knit stitch group is fiber
2/3rds of layer thickness.
5. the manufacturing process of integration formaldehyde-free plant fiber mat according to claim 1, it is characterised in that：The two of the needle
Side is respectively provided with the opposite hangnail in direction.
6. the manufacturing process of integration formaldehyde-free plant fiber mat according to claim 1, it is characterised in that：The plant is fine
Dimension includes at least one of coconut fibre, Arenga engleri Beccari fiber, oil palm fibre, flaxen fiber, bamboo filament fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810488877.8A CN108582395A (en) | 2018-05-21 | 2018-05-21 | The manufacturing process of integrated formaldehyde-free plant fiber mat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810488877.8A CN108582395A (en) | 2018-05-21 | 2018-05-21 | The manufacturing process of integrated formaldehyde-free plant fiber mat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108582395A true CN108582395A (en) | 2018-09-28 |
Family
ID=63632447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810488877.8A Pending CN108582395A (en) | 2018-05-21 | 2018-05-21 | The manufacturing process of integrated formaldehyde-free plant fiber mat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108582395A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2573521Y (en) * | 2002-09-02 | 2003-09-17 | 杭州福华人造革基布有限公司 | Composite needle nonwoven fabric |
| CN1466639A (en) * | 2000-09-27 | 2004-01-07 | ���ֿ���ʽ���� | Molded fiber materials and methods and apparatus for making the same |
| CN102672770A (en) * | 2012-05-31 | 2012-09-19 | 广州市棕宝纤维制品有限公司 | Impregnation rolling process of plant treatment fire-proof plate |
| CN103433992A (en) * | 2013-07-31 | 2013-12-11 | 鹤山市怡欣纤维制品有限公司 | Formaldehyde-free plant fiber mat and manufacturing process thereof |
| CN106835494A (en) * | 2017-03-16 | 2017-06-13 | 鹤山市怡欣纤维制品有限公司 | A kind of fiberboard manufacture craft |
| CN106903772A (en) * | 2017-03-16 | 2017-06-30 | 鹤山市怡欣纤维制品有限公司 | A kind of Novel fiberboard manufacture craft |
| CN108128005A (en) * | 2018-01-26 | 2018-06-08 | 镇江美达塑胶有限公司 | A kind of two-sided complex sound insulation felts of PVC and preparation method thereof |
-
2018
- 2018-05-21 CN CN201810488877.8A patent/CN108582395A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1466639A (en) * | 2000-09-27 | 2004-01-07 | ���ֿ���ʽ���� | Molded fiber materials and methods and apparatus for making the same |
| CN2573521Y (en) * | 2002-09-02 | 2003-09-17 | 杭州福华人造革基布有限公司 | Composite needle nonwoven fabric |
| CN102672770A (en) * | 2012-05-31 | 2012-09-19 | 广州市棕宝纤维制品有限公司 | Impregnation rolling process of plant treatment fire-proof plate |
| CN103433992A (en) * | 2013-07-31 | 2013-12-11 | 鹤山市怡欣纤维制品有限公司 | Formaldehyde-free plant fiber mat and manufacturing process thereof |
| CN106835494A (en) * | 2017-03-16 | 2017-06-13 | 鹤山市怡欣纤维制品有限公司 | A kind of fiberboard manufacture craft |
| CN106903772A (en) * | 2017-03-16 | 2017-06-30 | 鹤山市怡欣纤维制品有限公司 | A kind of Novel fiberboard manufacture craft |
| CN108128005A (en) * | 2018-01-26 | 2018-06-08 | 镇江美达塑胶有限公司 | A kind of two-sided complex sound insulation felts of PVC and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103433992B (en) | Formaldehyde-free plant fiber mat and manufacturing process thereof | |
| CN105401334B (en) | A kind of preparation method of needle punched non-woven fabrics | |
| US7409748B2 (en) | Method of making high loft nonwoven | |
| US20060225228A1 (en) | Nonwoven fabrics having intercalated three-dimensional images | |
| CN1776063B (en) | Garment water-jet bonding composite non-woven cloth and its production method | |
| US20040248494A1 (en) | Structurally stable flame-retardant nonwoven fabric | |
| CN101050583A (en) | Fiber cotton and its producing method | |
| EP1721032A1 (en) | Structurally stable flame-retardant bedding articles | |
| CN101457444B (en) | Nonwoven flax cloth sandwich and method for producing the same | |
| CN113862901A (en) | Fiber felt and manufacturing process thereof | |
| CN106192188B (en) | A kind of four-dimensional screen cloth and its processing method | |
| CN108582395A (en) | The manufacturing process of integrated formaldehyde-free plant fiber mat | |
| KR100402851B1 (en) | Process for Lofty Battings | |
| CN113737389B (en) | Three-carding spunlaced non-woven fabric directly paved and preparation method thereof | |
| CN109112719A (en) | A kind of jute pad | |
| CN107447365A (en) | A kind of production technology of more component composite fibre nonwoven cloth material and products thereof | |
| US6878648B2 (en) | Regionally imprinted nonwoven fabric | |
| CN1519410A (en) | Composite flake of down feather not chiseling into holes | |
| CN109090898A (en) | A kind of bamboo fibre pad | |
| CN207105769U (en) | The needle punched non-woven fabrics of needle punched non-woven fabrics drop sound heat insulation function can be lifted | |
| CN113279136B (en) | Pearl fiber composite thermal insulating flocculus and preparation method thereof | |
| CN216330562U (en) | Friction-resistant animal leather fiber suede regenerated leather | |
| CN102452201A (en) | Composite base fabric of carpet and production technology thereof | |
| CN114134637A (en) | Production process of high-fluffiness spunlace non-woven fabric | |
| CN115573104A (en) | Preparation method of heat-conducting non-woven fabric material for electric blanket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 529727 Yixin Fiber Products Group Co., Ltd., Heshan City, Heshan City, Jiangmen City, Guangdong Province Applicant after: Heshan Yixin Fiber Products Group Co., Ltd. Address before: 529727 Yixin Fiber Products Co., Ltd., Heshan City, Hecheng City, Jiangmen City, Guangdong Province Applicant before: Heshan Yixin Fiber Products Co. Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180928 |
|
| RJ01 | Rejection of invention patent application after publication |