CN115120062A - S-shaped lapping and stacking method for elastic coconut palm mattress - Google Patents
S-shaped lapping and stacking method for elastic coconut palm mattress Download PDFInfo
- Publication number
- CN115120062A CN115120062A CN202210715352.XA CN202210715352A CN115120062A CN 115120062 A CN115120062 A CN 115120062A CN 202210715352 A CN202210715352 A CN 202210715352A CN 115120062 A CN115120062 A CN 115120062A
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- lapping
- fiber
- shaped
- stacking
- elastic
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- 235000013162 Cocos nucifera Nutrition 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 24
- 244000060011 Cocos nucifera Species 0.000 title abstract description 10
- 239000000835 fiber Substances 0.000 claims abstract description 61
- 230000008569 process Effects 0.000 claims abstract description 11
- 241000737241 Cocos Species 0.000 claims description 15
- 230000035699 permeability Effects 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/12—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with fibrous inlays, e.g. made of wool, of cotton
- A47C27/122—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with fibrous inlays, e.g. made of wool, of cotton with special fibres, such as acrylic thread, coconut, horsehair
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- Preliminary Treatment Of Fibers (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses an S-shaped lapping and stacking method for an elastic coconut fiber mattress, which enables fiber yarns to swing in an S shape in the process of falling, lapping and stacking, thereby enabling the fiber yarns to be lapped and stacked in an S shape. According to the S-shaped lapping and stacking method for the elastic coconut fiber mattress provided by the invention, compressed coconut fibers and palm fiber plates are firmer and smoother, and have better comfort, rebound resilience and air permeability.
Description
Technical Field
The invention relates to the field of mattress production, in particular to an elastic coconut palm mattress S-shaped lapping and piling method.
Background
The raw materials such as the coconut fibers and the palm fibers are generally packaged in a coiled or square shape after being purchased, the coconut fibers and the palm fibers are opened during production, the coconut fibers and the palm fibers are in an irregular bulk state, and the coconut fibers and the palm fibers can meet the process requirements after being lapped and compressed to meet the production requirement of the plate.
The traditional mode is directly with coconut palm silk, palm go up the compression back and heat the design, and the coconut palm pad hardness that directly presses out like this is on the hard side, does not pass through intertwine's technology between coconut palm silk, the palm, and the easy layering of panel breaks away from, and the solidity is also poor, and the panel incision is also uneven when leading to cutting.
Disclosure of Invention
The invention aims to provide an elastic coconut palm mattress S-shaped lapping and piling method, and compressed coconut palm fibers and palm fiber plates are firmer and smoother and have better comfort, rebound resilience and air permeability.
In order to achieve the purpose, the invention provides an S-shaped lapping and stacking method of an elastic coconut palm mattress, which enables fiber yarns to swing in an S shape in the process of falling, lapping and stacking so as to enable the fiber yarns to be lapped and stacked in an S shape.
As a further improvement of the invention, the fiber filaments are laid and stacked on the conveying belt; the conveyer belt advances intermittently, and stops running when the fiber filaments are lapped and piled.
As a further improvement of the invention, when the fiber yarns are piled in an S-shaped lapping mode, the lapping and piling range of the fiber yarns is limited by the baffle.
As a further improvement of the invention, the conveying speed and the swing arm speed of the lapping are adjusted according to the target thickness of the product in the whole lapping process; when the target thickness of the product is 1-5 cm, the conveying speed of the conveying belt is 2.0-2.3 m/min, and the S-shaped swinging speed of the fiber yarns is 35-40 times/min; when the target thickness of the product is 5-10 cm, the conveying speed of the conveying belt is 1.5-2.0 m/min, and the speed of the fiber yarn swinging in an S shape is 30-35 times/min.
Advantageous effects
Compared with the prior art, the S-shaped lapping and piling method of the elastic coconut palm mattress has the advantages that:
1. after the fiber yarn enters the swing type feeding device from the feeding end, the fiber yarn is output from the lower end of the swing type feeding device, falls in an S shape along with the swing type feeding device, is laid and stacked, and is subjected to the processes of rolling, drying, sizing, cutting, packaging and the like after the laying is finished, so that the produced product has better elasticity, wherein the elasticity of 1-5 cm sheets reaches 6.0-9.5 mpa, the elasticity of 5-10 cm sheets reaches 8.0-15.5 mpa, the performance of each specification sheet is improved by more than 30 percent compared with the prior art, and the fiber yarn folding effect is better, the air permeability is better, and the product quality is greatly improved due to the adoption of the S-shaped laying process.
2. In the swing type feeding device, the two swing arms and the two connecting rods are hinged to form a parallelogram, when the swing type feeding device swings, the first pressing roller and the second pressing roller are guaranteed to be mutually matched at all times and convey the fiber yarns downwards, the structure is simple, and the operation is stable.
3. And (4) allowing the fiber filaments to be laid and piled on the conveying belt. The conveyer belt makes intermittent type formula and advances, and the conveyer belt stop motion when the fibre silk carries out the lapping and piles up, and the semi-manufactured goods that accomplish the lapping and pile up can be carried to next station, need not artifical the participation, improves production efficiency.
The invention will become more apparent from the following description when taken in conjunction with the accompanying drawings, which illustrate embodiments of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is one of the schematic views of the S-shaped paving and stacking device for an elastic coir mattress;
FIG. 2 is a second schematic view of the S-shaped paving and stacking device for an elastic coir mattress;
fig. 3 is a third schematic view of the S-shaped lapping and stacking device for the elastic coconut palm mattress in the working state.
Detailed Description
Embodiments of the present invention will now be described with reference to the accompanying drawings.
Examples
Referring to fig. 1 to 3, the S-shaped paving and stacking device for the elastic coconut palm mattress comprises a frame 9, and a swing type feeding device 1 and a swing type driving device 2 which are linked with each other. The upper part of the swing type feeding device 1 is hinged with the frame 9, and the upper part of the swing type feeding device 1 is provided with a feeding end. The lower end of the swing type feeding device 1 is a discharging end. The fiber yarn 8 enters the swing type feeding device 1 from the feeding end at the upper part of the swing type feeding device 1 and is output from the lower end of the swing type feeding device 1.
In this embodiment, the swing type feeding device 1 includes a first swing arm 11 and a second swing arm 12 which are parallel to each other and are arranged at an interval, the first swing arm 11 and the second swing arm 12 are hinged by two parallel connecting rods 16, and the connecting lines of the hinge points of the first swing arm 11 and the second swing arm 12 form a parallelogram. First swing arm 11 and second swing arm 12 both upper portions are articulated with frame 9, and both lower extremes rotate respectively and are connected with first compression roller 13 of matched with and second compression roller 14, and first compression roller 13 linkage has rotation drive device 15, and rotation drive device 15 is the motor, drives first compression roller 13 initiative rotation. The second press roll 14 has no power and rotates with the first press roll 13. The first press roll 13 and the second press roll 14 are in contact with each other on both roll surfaces, and the fiber filaments 8 of the coconut fibers and/or the palm fibers pass between the first press roll 13 and the second press roll 14. When the first press roller 13 rotates, the fiber yarn 8 is driven to fall.
The swing driving device 2 is a telescopic driving device, one end of the telescopic driving device is hinged with the frame 9, and the other end of the telescopic driving device is hinged with the first swing arm 11. In this embodiment, the telescopic driving device is a cylinder, and a linear motor may also be used.
The upper parts of the first swing arm 11 and the second swing arm 12 are arranged at intervals and form a feeding end. The hinged position of the upper end of the second swing arm 12 can be provided with a second guide roller which is positioned on one side of the feeding end.
The S-shaped lapping and piling device for the elastic coconut fiber mattress further comprises an unwinding roller 6 and a guide roller 7, wherein the unwinding roller 6, the guide roller 7, the second guide roller and the feeding end of the swing type feeding device 1 are sequentially arranged along the unwinding path of the fiber yarns 8. The unwinding roller 6 and the guide roller 7 are both connected to a frame 9. The reeled fiber yarns 8 are sleeved on the unreeling roller 6, and the unreeled fiber yarns 8 sequentially pass through the guide roller 7, the second guide roller, the feeding end of the swing type feeding device 1 and between the first pressing roller 13 and the second pressing roller 14.
A conveyer belt 3 is arranged below the swing type feeding device 1. The conveyor belt 3 advances intermittently, which is controlled by a controller.
Two baffle plates 4 are arranged between the upper conveying section of the conveying belt 3 and the lower end of the swing type feeding device 1, and the two baffle plates 4 are arranged at intervals front and back along the conveying direction of the conveying belt 3. An S-shaped lapping and stacking space 5 of the fiber yarns 8 is formed between the two baffle plates 4.
The S-shaped lapping and stacking method of the elastic coconut palm mattress comprises the following steps:
the lower end of the swing type feeding device 1 is driven to swing through the swing driving device 2, so that the fiber yarn 8 swings in an S shape in the process of falling, lapping and stacking, and the fiber yarn 8 is lapped and stacked on the conveying belt 3 in an S shape. The conveyer belt 3 advances intermittently, and the conveyer belt 3 stops when the fiber yarns 8 are lapped and piled.
When the fiber yarn 8 is in S-shaped lapping and stacking, the lapping and stacking range of the fiber yarn 8 is limited by the baffle 4, and the fiber yarn 8 is prevented from exceeding the lapping and stacking area.
And (3) piling an S-shaped piling structure of the fiber to be compressed every time the fiber is laid, cutting off the fiber 8 outside the output end of the swing type feeding device 1 through a shearing mechanism, and waiting for the next S-shaped laying and piling process of the fiber. The S-shaped fiber yarn stacking structure is compressed to form a plate.
And adjusting the conveying speed and the swing arm speed of the lapping according to the target thickness of the product in the whole lapping process. When the target thickness of the product is 1-5 cm, the conveying speed of the conveying belt 3 is 2.0-2.3 m/min, the S-shaped swinging speed of the fiber yarn 8 is 35-40 times/min, and the fiber yarn 8 swings left and right back and forth one time; when the target thickness of the product is 5-10 cm, the conveying speed of the conveying belt 3 is 1.5-2.0 m/min, and the S-shaped swinging speed of the fiber yarn 8 is 30-35 times/min.
The present invention has been described in connection with the preferred embodiments, but the present invention is not limited to the embodiments disclosed above, and is intended to cover various modifications, equivalent combinations, which are made in accordance with the spirit of the present invention.
Claims (4)
1. An S-shaped lapping and stacking method of an elastic coconut palm mattress is characterized in that a fiber (8) swings in an S shape in the process of falling, lapping and stacking, so that the fiber (8) is lapped and stacked in the S shape.
2. An S-lay method for an elastic coir mattress according to claim 1, characterized in that the fiber yarns (8) are laid on the conveyor belt (3); the conveyer belt (3) advances intermittently, and the conveyer belt (3) stops running when the fiber filaments (8) are lapped and piled.
3. An S-shaped lapping and stacking method for an elastic coconut palm mattress according to claim 1, characterized in that when the fiber wires (8) are lapped and stacked in an S shape, the lapping and stacking range of the fiber wires (8) is limited by the baffle plates (4).
4. The S-shaped lapping and stacking method for the elastic coconut palm mattress according to claim 2, wherein the conveying speed and the swing arm speed of lapping are adjusted according to the target thickness of a product in the whole lapping process; when the target thickness of the product is 1-5 cm, the conveying speed of the conveying belt (3) is 2.0-2.3 m/min, and the S-shaped swinging speed of the cellosilk (8) is 35-40 times/min; when the target thickness of the product is 5-10 cm, the conveying speed of the conveying belt (3) is 1.5-2.0 m/min, and the speed of the fiber yarn (8) swinging in an S shape is 30-35 times/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210715352.XA CN115120062A (en) | 2022-06-22 | 2022-06-22 | S-shaped lapping and stacking method for elastic coconut palm mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210715352.XA CN115120062A (en) | 2022-06-22 | 2022-06-22 | S-shaped lapping and stacking method for elastic coconut palm mattress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115120062A true CN115120062A (en) | 2022-09-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210715352.XA Pending CN115120062A (en) | 2022-06-22 | 2022-06-22 | S-shaped lapping and stacking method for elastic coconut palm mattress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115120062A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101148805A (en) * | 2006-09-18 | 2008-03-26 | 新丽企业股份有限公司 | Cotton pad structure with adjustable density |
| CN101956295A (en) * | 2010-08-13 | 2011-01-26 | 杭州缔星纤维科技有限公司 | Production process of high-elasticity non-woven three-dimensional cotton |
| CN105803681A (en) * | 2014-12-31 | 2016-07-27 | 大连华阳新材料科技股份有限公司 | Method for improving tubular drafting net laying uniformity |
| CN106283325A (en) * | 2016-10-28 | 2017-01-04 | 河南省机械院机械装备股份有限公司 | Continuous fiber bundle preheats dispersing apparatus online |
| CN106801295A (en) * | 2016-06-29 | 2017-06-06 | 石家庄天略工业用布有限公司 | Fiberglass filament mixing carbon fibre long filament static conductive composite felt |
| CN109355804A (en) * | 2018-12-18 | 2019-02-19 | 嘉兴华丽非织布制品有限公司 | A kind of hot melt non-woven cloth production technology promoting longitudinal strength |
| CN211644123U (en) * | 2020-01-07 | 2020-10-09 | 东莞市龙犇自动化科技有限公司 | Silk paving machine |
| CN112831912A (en) * | 2021-02-05 | 2021-05-25 | 刘超 | Production line of ultrathin coconut flat mat and manufacturing method of coconut flat mat |
-
2022
- 2022-06-22 CN CN202210715352.XA patent/CN115120062A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101148805A (en) * | 2006-09-18 | 2008-03-26 | 新丽企业股份有限公司 | Cotton pad structure with adjustable density |
| CN101956295A (en) * | 2010-08-13 | 2011-01-26 | 杭州缔星纤维科技有限公司 | Production process of high-elasticity non-woven three-dimensional cotton |
| CN105803681A (en) * | 2014-12-31 | 2016-07-27 | 大连华阳新材料科技股份有限公司 | Method for improving tubular drafting net laying uniformity |
| CN106801295A (en) * | 2016-06-29 | 2017-06-06 | 石家庄天略工业用布有限公司 | Fiberglass filament mixing carbon fibre long filament static conductive composite felt |
| CN106283325A (en) * | 2016-10-28 | 2017-01-04 | 河南省机械院机械装备股份有限公司 | Continuous fiber bundle preheats dispersing apparatus online |
| CN109355804A (en) * | 2018-12-18 | 2019-02-19 | 嘉兴华丽非织布制品有限公司 | A kind of hot melt non-woven cloth production technology promoting longitudinal strength |
| CN211644123U (en) * | 2020-01-07 | 2020-10-09 | 东莞市龙犇自动化科技有限公司 | Silk paving machine |
| CN112831912A (en) * | 2021-02-05 | 2021-05-25 | 刘超 | Production line of ultrathin coconut flat mat and manufacturing method of coconut flat mat |
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