CN108048979B - Artificial down feather production equipment based on high-voltage electrostatic puffing and heat setting principles - Google Patents
Artificial down feather production equipment based on high-voltage electrostatic puffing and heat setting principles Download PDFInfo
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- CN108048979B CN108048979B CN201810147630.XA CN201810147630A CN108048979B CN 108048979 B CN108048979 B CN 108048979B CN 201810147630 A CN201810147630 A CN 201810147630A CN 108048979 B CN108048979 B CN 108048979B
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- Prior art keywords
- down feather
- filament
- generator
- heating roller
- feather
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/34—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/40—Yarns in which fibres are united by adhesives; Impregnated yarns or threads
- D02G3/402—Yarns in which fibres are united by adhesives; Impregnated yarns or threads the adhesive being one component of the yarn, i.e. thermoplastic yarn
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
Abstract
The invention provides artificial down feather production equipment based on high-voltage electrostatic puffing and heat setting principles, which comprises a twisting motor, wherein the twisting motor is connected with a skin-core type thread guide frame through a transmission device, a thread collector and a grille heating roller are sequentially arranged right below the skin-core type thread guide frame, and a down feather generator is arranged right below the grille heating roller; the center of the top end of the down feather generator is a horn mouth, an electronic scissors is fixedly arranged on the left side of the down feather generator, a high-voltage electrostatic puffing device is fixedly arranged on the right side of the down feather generator, and an infrared rapid heat setting device is fixedly arranged at the bottom of the down feather generator; the sheath-core type yarn guide frame comprises a side yarn tube, a central yarn tube and a connecting rod; the filaments led out from the skin-core type filament guide frame are bunched by a filament collector to form filament bundles, and then enter the down feather generator through a grille heating roller and a bell mouth in sequence. The grid heating roller comprises a roller motor, a grid and a heater.
Description
Technical Field
The invention relates to artificial down feather production equipment, in particular to artificial down feather production equipment based on high-voltage electrostatic puffing and heat setting principles.
Background
The down feather is the floss which grows on the abdomen of geese and ducks and is in the shape of reed flowers. Because the down feather is an animal protein fiber, tens of millions of triangular tiny air holes are densely distributed on the down feather spherical fiber, the down feather spherical fiber can contract and expand along with the change of air temperature to generate a temperature adjusting function, and the down feather spherical fiber can absorb hot air emitted by a human body and isolate the invasion of external cold air. According to the analysis of the fluffiness detection, the down feather is higher than the silk, cotton and other thermal insulation materials by one grade, for example, the 90-degree fluffy 90-degree down feather with the lowest standard is fluffy better than the silk and cotton, so the down feather is only used as a thermal insulation material, and the economic value of the down feather is far higher than that of other thermal insulation materials. From the aspect of warm keeping degree, research results published by scientific research institutions in France consider that: at present, no thermal material exceeds the thermal property of down in the world, because the down is in a star-shaped structure, each down filament can be seen to be in a fish scale shape under a magnifier, has countless tiny pores and contains a large amount of static air, the down has good thermal property due to the lowest conductivity coefficient of the air, and is full of elasticity, the down with the down content of 50 percent is tested, the lightness and filling power of the down is 2.5 times of that of cotton and 2.2 times of that of wool, so that the down quilt is not only soft and warm, but also has good skin touch feeling. In addition, the natural down has good performance of moisture absorption and dispersion which is not possessed by other warm-keeping materials. According to the measurement, the human body continuously emits sweat when sleeping, about 100 g of sweat is emitted by an adult one night, and the down can continuously absorb and discharge the sweat emitted by the human body, so that the human body is not wet or stuffy.
In conclusion, due to the special good properties of softness, warmth retention, moisture absorption and dispersion of the down feather, the down quilt with the down feather is warm and comfortable to sleep and free of pressure, so that the blood pressure is normal, the central nerve is stabilized, and the down quilt can quickly enter sweet dream villages, thereby having a very good effect on beautifying, and the reason why the down quilt is beautiful for women is that.
However, since the down feather is from the poultry such as goose and duck, the yield of the down feather is limited by the feeding quantity of the poultry, the yield of the down feather is lower every year, the down feather is higher in price, and the price of the down feather on the market can reach 200-500 yuan/kg, so that the product made of the down feather is higher in price and is not suitable for the mass consumers.
In addition, 50% -80% of down feather raw materials in the market are live plucked down feathers which are down feather products dry-plucked from the abdomen of a live goose or duck. Because the damage rate of down flowers is small, the original characteristics of down products can be completely kept, and the filling power and the heat retention are more ideal, the method is widely adopted by a majority of down production plants. However, this seriously impairs the health of the poultry animals, and in particular in the european and american countries where importance is attached to the conservation of animals, down products obtained from live plucked down are seriously rejected.
Because geese and ducks belong to animals and due to the fact that the geese and the ducks are common in food and feeding environments, although the geese and the ducks meet the national standards after down deep processing, peculiar smells are generated after repeated storage. Products made by filling and processing the down feather often generate large peculiar smell, uncomfortable feeling is generated for consumers, and the sales volume of down feather products is also influenced.
Disclosure of Invention
The invention aims to provide artificial down feather production equipment based on high-voltage electrostatic puffing and heat setting principles, which can be used for producing artificial down feather and overcomes the defects of the existing products. The technical scheme adopted by the invention for solving the technical problems is as follows:
an artificial down feather production device based on high-voltage electrostatic fluffing and heat setting principles comprises a twisting motor, wherein the twisting motor is connected with a sheath-core type yarn guide frame through a transmission device, a yarn collector and a grid heating roller are sequentially arranged right below the sheath-core type yarn guide frame, and a down feather generator is arranged right below the grid heating roller;
the center of the top end of the down feather generator is a horn mouth, the left side of the down feather generator is fixedly provided with an electronic scissors, the right side of the down feather generator is fixedly provided with a high-voltage electrostatic puffing device, and the bottom of the down feather generator is fixedly provided with an infrared rapid heat setting device;
the sheath-core type yarn guide frame comprises a side yarn tube, a central yarn tube and a connecting rod; the edge wire tube and the central wire tube are connected with each other by a connecting rod. The filaments led out from the skin-core type filament guide frame are bunched by a filament collector to form filament bundles, and then enter the down feather generator through a grille heating roller and a bell mouth in sequence.
The grid heating roller comprises a roller motor, a grid and a heater;
the artificial down produced by the invention has a special three-dimensional radial structure of natural down, and can have the characteristics and characteristics of the natural down by selecting a proper filament variety.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a grid heating roller;
FIG. 3 is a schematic structural view of a sheath-core type godet frame;
wherein: 1 is a twisting motor, 2 is a transmission device, 3 is a sheath-core type yarn guide frame, 4 is a yarn collector, 5 is a grid heating roller, 6 is a down feather generator, 7 is a horn mouth, 8 is an electronic scissors, 9 is a high-voltage electrostatic puffing device, 10 is an infrared rapid heat setting device, 11 is an edge yarn tube, 12 is a central yarn tube, 13 is a connecting rod,
14 is a roller motor, 15 is a grid, 16 is a heater, 17 is a filament bundle, and 18 is artificial down.
Detailed Description
The invention is further described below with reference to the accompanying drawings. As shown in the attached drawing, the artificial down feather production equipment based on the high-voltage electrostatic puffing and heat setting principle comprises a twisting motor 1, wherein the twisting motor 1 is connected with a core-skin type yarn guide frame 3 through a transmission device 2, the twisting motor 1 can drive the core-skin type yarn guide frame 3 to rotate so as to add a certain number of spirals to filaments led out from the core-skin type yarn guide frame 3, a yarn collector 4 and a grille heating roller 5 are sequentially arranged under the core-skin type yarn guide frame 3, and a down feather generator 6 is arranged under the grille heating roller 5;
the center of the top end of the down feather generator 6 is provided with a bell mouth 7, the left side of the down feather generator 6 is fixedly provided with an electronic scissors 8, the electronic scissors 8 can cut off long tows, the right side of the down feather generator 6 is fixedly provided with a high-voltage electrostatic puffing device 9, the high-voltage electrostatic puffing device 9 can puff fibers, the bottom of the down feather generator 6 is fixedly provided with an infrared rapid heat setting device 10, and the infrared rapid heat setting device 10 can heat and set the fluffed tows;
the sheath-core type yarn guide frame 3 comprises a side yarn tube 11, a central yarn tube 12 and a connecting rod 13; the side wire tube 11 and the center wire tube 12 are connected to each other by a connecting rod 13. The filaments led out from the core-sheath type yarn guide frame 3 are bundled by a yarn collector 4 to form a filament bundle, the filaments on the central filament tube 12 are distributed in the middle of the filament bundle, and the filaments on the side filament tubes 11 are distributed around the filament bundle to form an obvious core-sheath structure. The filament bundle sequentially passes through a grille heating roller 5 and a bell mouth 7 and enters a down feather generator 6.
The grid heating roller 5 comprises a roller motor 14, a grid 15 and a heater 16; the distance between the grids 15 can be adjusted according to the process requirements. The grid 15 on the grid heating roller 5 can be hot-pressed and dotted on the upper middle section of the filament bundle.
During working, conventional performance filaments such as terylene, acrylon, viscose and other filament tubes are fixedly arranged on the side filament tubes 11, low-melting point filaments such as low-melting point polyester filament tubes are fixedly arranged on the central filament tube 12, the highest melting point of the conventional polyester filaments is generally between 255 and 260 ℃, and the melting point of the low-melting point polyester filaments is 110 ℃. The filaments on the side filament tube 11 and the central filament tube 12 sequentially pass through the filament collector 4, the grid heating roller 5 and the bell mouth 7 to enter the down feather generator 6, the working temperature of the heater 16 on the grid heating roller 5 is set to be higher than the melting point of the low-melting-point filaments, so that the filament bundle is ensured to pass through the grid 15 on the grid heating roller 5, the low-melting-point filaments in the filament bundle which is subjected to hot pressing by the grid 15 are melted, other filaments are adhered to form a bonding point, the down feather core is similar to natural down feather, the grid heating roller 5 continuously rotates, the filament bundle is introduced into a cut of the electronic scissors 8 through the bell mouth 7 at the top end of the down feather generator 6, the electronic scissors 8 cut the filament bundle between the two bonding points and fall into the bottom of the down feather generator 6, under the action of the high-voltage electrostatic puffing device 9, the fibers at the two ends of the bonding point are subjected to the high-voltage electrostatic field, the fibers carry the same charges and mutually repel each other to form a down feather shape, the fibers with the bonding point as the center, the infrared rapid thermal shaping device 10 is subjected to form a permanent artificial down feather with the down feather shape, and the down feather shape after cooling, and the artificial down feather shape can be kept as long as the temperature does not exceed the later stage in the use process.
The invention has simple structure, the produced artificial down is similar to natural down in shape, and the artificial down has the characteristics and characteristics of natural down by selecting proper filament varieties.
The circuits and the transmission mechanisms related to the production equipment are known or universal.
Claims (1)
1. A method for producing artificial down feather based on high-voltage electrostatic puffing and heat setting principles is suitable for artificial down feather production equipment based on the high-voltage electrostatic puffing and heat setting principles, and comprises the following steps: the down feather feeding device comprises a twisting motor, a down feather feeding device and a down feather feeding device, wherein the twisting motor is connected with a skin-core type yarn guide frame through a transmission device, a yarn collector and a grid heating roller are sequentially arranged right below the skin-core type yarn guide frame, and a down feather generator is arranged right below the grid heating roller;
the center of the top end of the down feather generator is a horn mouth, an electronic scissors is fixedly arranged on the left side of the down feather generator, a high-voltage electrostatic puffing device is fixedly arranged on the right side of the down feather generator, and an infrared rapid heat setting device is fixedly arranged at the bottom of the down feather generator;
the sheath-core type yarn guide frame comprises a side yarn tube, a central yarn tube and a connecting rod; the edge wire tube and the central wire tube are connected with each other by a connecting rod; the filaments led out from the skin-core type filament guide frame are bunched by a filament collector to form filament bundles, and then enter a down feather generator through a grille heating roller and a bell mouth in sequence;
the grating heating roller comprises a roller motor, a grating and a heater;
the production method of the artificial down feather based on the high-voltage electrostatic puffing and heat setting principles is characterized by comprising the following steps of:
the method comprises the steps of fixedly mounting a conventional performance filament tube on a side filament tube, fixedly mounting a low-melting-point filament tube on a central filament tube, enabling the working temperature of a heater on a grid heating roller to be higher than the melting point of the low-melting-point filament and lower than the melting point of the conventional performance filament, enabling filament bundles to pass through the grid heating roller to form feather-nucleus bonding points at equal intervals on the filament bundles, cutting off the filament bundles at the middle point between two adjacent feather-nucleus bonding points through electronic scissors to form a filament bundle section to fall into a down feather generator, performing high-voltage static electricity on the filament bundle section falling into the down feather generator to form a down feather-like shape with the feather-nucleus bonding points as the center, and finally performing heat setting on the filament bundle section subjected to high-voltage static electricity fluffing through an infrared rapid heat setting device to form the artificial down feather after cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810147630.XA CN108048979B (en) | 2018-02-13 | 2018-02-13 | Artificial down feather production equipment based on high-voltage electrostatic puffing and heat setting principles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810147630.XA CN108048979B (en) | 2018-02-13 | 2018-02-13 | Artificial down feather production equipment based on high-voltage electrostatic puffing and heat setting principles |
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| Publication Number | Publication Date |
|---|---|
| CN108048979A CN108048979A (en) | 2018-05-18 |
| CN108048979B true CN108048979B (en) | 2023-03-14 |
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| CN201810147630.XA Active CN108048979B (en) | 2018-02-13 | 2018-02-13 | Artificial down feather production equipment based on high-voltage electrostatic puffing and heat setting principles |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629011B (en) * | 2019-01-24 | 2021-10-26 | 罗莱生活科技股份有限公司 | Down feather processing method and system |
| CN111364107B (en) * | 2020-03-24 | 2021-05-25 | 苏州经结纬面料科技有限公司 | Device and method for preparing down-like feather |
| CN111528543A (en) * | 2020-05-18 | 2020-08-14 | 安徽碗碗豆电子商务有限公司 | Protection type down coat |
| CN111436680A (en) * | 2020-05-18 | 2020-07-24 | 安徽碗碗豆电子商务有限公司 | High down coat of security |
| CN113578698B (en) * | 2021-10-07 | 2021-12-17 | 南通新彤进出口有限公司 | Artificial down feather production equipment |
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