CN110747541B - Spiral type adjustable thermoelastic carding needle device, carding cover plate and carding machine - Google Patents
Spiral type adjustable thermoelastic carding needle device, carding cover plate and carding machine Download PDFInfo
- Publication number
- CN110747541B CN110747541B CN201911036280.0A CN201911036280A CN110747541B CN 110747541 B CN110747541 B CN 110747541B CN 201911036280 A CN201911036280 A CN 201911036280A CN 110747541 B CN110747541 B CN 110747541B
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- Prior art keywords
- carding
- spiral spring
- comb
- spiral
- needle
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- 238000009960 carding Methods 0.000 title claims abstract description 69
- 239000000919 ceramic Substances 0.000 claims abstract description 15
- 238000005485 electric heating Methods 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 24
- 239000004744 fabric Substances 0.000 claims description 21
- 229910001339 C alloy Inorganic materials 0.000 claims description 3
- 229910000677 High-carbon steel Inorganic materials 0.000 claims description 3
- 239000000835 fiber Substances 0.000 abstract description 30
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 229920000742 Cotton Polymers 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 206010020112 Hirsutism Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/02—Carding machines
- D01G15/12—Details
- D01G15/14—Constructional features of carding elements, e.g. for facilitating attachment of card clothing
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/02—Carding machines
- D01G15/12—Details
- D01G15/28—Supporting arrangements for carding elements; Arrangements for adjusting relative positions of carding elements
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/02—Carding machines
- D01G15/12—Details
- D01G15/36—Driving or speed control arrangements
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/84—Card clothing; Manufacture thereof not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The invention provides a spiral type adjustable thermal elastic carding device, a carding cover plate and a carding machine. The invention has the beneficial effects that: according to the invention, the electric heating ceramic plate is used for heating the comb needle, so that when the comb needle is used for carding fibers, the fibers are softened and the rigidity is reduced, thus the carding efficiency and quality can be improved, and the fiber straightening parallelism can be improved; and the spiral spring is arranged at the lower end of the comb needle, so that the force of the fiber can be effectively buffered by the comb needle in the carding process, and the damage of the comb to the fiber is reduced.
Description
Technical Field
The invention relates to the technical field of textile processing, in particular to a spiral type adjustable thermoelastic carding machine, a carding cover plate and a carding machine.
Background
The straightening parallelism, the fiber strength and the length of the fibers are important factors influencing the quality of the yarns, one of the main functions of carding is to improve the straightening parallelism of the fibers in the fiber strands, the improvement of the straightening parallelism of the fibers can effectively ensure the length of the fibers, the doffing is facilitated to be reduced, the stability of fiber speed change points in the drafting process is facilitated, and the evenness, the strength and the hairiness of the finished yarns are improved. Therefore, the method has very important significance for improving the fiber straightening parallelism and ensuring the fiber length.
The existing carding machine has the problems of low carding efficiency, poor carding quality, large damage to fibers, poor fiber straightening parallelism and the like when carding fibers.
Disclosure of Invention
In view of the foregoing, embodiments of the present invention provide a spiral adjustable thermoelastic card wire apparatus, a card flat and a carding machine.
The embodiment of the invention provides a spiral type adjustable thermoelastic comb needle device which comprises comb needles, a spiral spring and a base, wherein the comb needles are positioned above the spiral spring, the upper ends of the spiral spring are connected with the bottoms of the comb needles, the lower ends of the spiral spring are fixed in the base, base cloth is arranged above the base, the base cloth transversely penetrates through a spring gap of the spiral spring, an electric heating ceramic plate is arranged inside the base, the electric heating ceramic plate is connected with the spiral spring, a transmission gear is arranged below the base, the base cloth is used for controlling the extension amount of the spiral spring, the electric heating ceramic plate is used for heating the comb needles, and the transmission gear is used for driving the spiral spring to rotate.
Further, the length of the comb needle is 3-5mm.
Further, the spiral spring is made of high carbon steel or high carbon alloy.
Further, the spiral spring is a conical spiral spring, and the comb needle is located on the center line of the spiral spring.
Further, the height of the coil spring is 2-4mm.
Further, the deformation inclination angle of the comb needle is 0-15 degrees.
Further, the transmission gear is fixed on a transmission crawler belt, and the transmission crawler belt is used for driving the transmission gear to rotate.
Furthermore, the invention also provides a carding cover plate, wherein the carding cover plate is provided with a plurality of spiral adjustable thermoelastic carding needle devices, and all the spiral adjustable thermoelastic carding needle devices are uniformly distributed on the inner surface of the carding cover plate.
Further, the invention also provides a carding machine, and the carding machine is provided with the carding cover plate.
The technical scheme provided by the embodiment of the invention has the beneficial effects that:
1. According to the invention, the electric heating ceramic plate is used for heating the comb needle, so that when the comb needle is used for carding fibers, the fibers are softened and the rigidity is reduced, thus the carding efficiency and quality can be improved, and the fiber straightening parallelism can be improved;
2. According to the invention, the heating temperature of the comb needle is regulated through the electrothermal ceramic sheet, so that the comb needle can be used for carding various fibers with different softening temperatures;
3. According to the invention, the spiral spring is arranged at the lower end of the comb needle, so that the comb needle has certain elasticity, and the acting force of fibers can be effectively buffered by the comb needle in the carding process, so that the damage of the comb to the fibers is reduced;
4. The elastic deformation degree of the comb needle can be adjusted through the extension amount of the spiral spring, so that the required elasticity of the comb needle can be accurately adjusted according to different fiber characteristics, and the carding quality is further improved.
Drawings
FIG. 1 is a schematic view of a spiral type adjustable thermo-elastic comb device according to the present invention.
Fig. 2 is a bottom view of a spiral type adjustable thermo-elastic card wire apparatus of the present invention.
Fig. 3 is a top view of a spiral type adjustable thermo-elastic card wire apparatus of the present invention.
In the figure: 1-comb needle, 2-spiral spring, 3-base, 4-base cloth, 5-electrothermal ceramic plate, 6-transmission gear and 7-transmission crawler belt.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1-3, an embodiment of the present invention provides a spiral type adjustable thermo-elastic comb device, which includes a comb 1, a coil spring 2 and a base 3, wherein the length of the comb 1 is 3-5mm, the comb 1 is made of a metal material with high thermal conduction efficiency, the comb 1 is located above the coil spring 2, the upper end of the coil spring 2 is connected to the bottom of the comb 1, the lower end of the coil spring 2 is fixed in the base 3, in this embodiment, the coil spring 2 is a conical coil spring, the height of the coil spring 2 is 2-4mm, the comb 1 is located on the central line of the coil spring 2, and the material of the coil spring 2 in this embodiment is high carbon steel or high carbon alloy with high thermal conductivity and high rigidity, so as to ensure that the straightening rigidity of the comb 1 connected with the coil spring 2 does not have adverse deformation influence on carding during carding.
The spring structure of the coil spring 2 ensures that the comb needle 1 has certain deformation capability when the carding force is strong, so that the carding force is slowly released, the damage to the fiber caused by strong carding is reduced, and the deformation inclination angle of the comb needle 1 in the embodiment is 0-15 degrees.
A base cloth 4 is arranged above the base 3, the base cloth 4 transversely passes through a spring gap of the spiral spring 2, the base cloth 4 is used for controlling the extension amount of the spiral spring 2, in the embodiment, the base cloth 4 is embedded in the spring gap of the spiral spring 2, an electrothermal ceramic plate 5 is arranged inside the base 3, the electrothermal ceramic plate 5 is connected with the spiral spring 2, the electrothermal ceramic plate 5 heats the comb needle 1 through the spiral spring 2, a transmission gear 6 is arranged below the base 3, the transmission gear 6 is used for driving the spiral spring 2 to rotate, the transmission gear 6 is fixed on a transmission crawler 7, the transmission crawler 7 is used for driving the transmission gear 6 to rotate, in this embodiment, when the transmission track 7 drives the transmission gear 6 to rotate, the transmission gear 6 drives the coil spring 2 to rotate, so that the coil spring 2 rotates around the base cloth 4, and the base cloth 4 moves upward or downward relative to the coil spring 2, so that the base cloth 4 can control the length of the coil spring 2 above the base cloth 4, and the elasticity of the card wire 1 is adjusted, specifically, in the actual carding process, the invention can adjust the extension amount of the coil spring 2 according to the required elasticity of the card wire 1 when carding different types of fibers, so as to reasonably adapt the elastic carding capability of the card wire 1, improve the carding quality and efficiency, and reduce the fiber damage.
On the other hand, the invention also provides a carding cover plate, wherein the carding cover plate is provided with a plurality of spiral adjustable thermoelastic carding needle devices, and all the spiral adjustable thermoelastic carding needle devices are uniformly distributed on the inner surface of the carding cover plate.
On the other hand, the invention also provides a carding machine, and the carding machine is provided with the carding cover plate.
The following are two specific examples of carding fibers using the carding machine of the present invention:
Embodiment one:
The sample of domestic cotton fiber raw material is used, and is respectively carded by adopting the same mechanical parameters through a common commercially available carding machine (Jiacheng mechano DSCa-01 digital sample carding machine) and the carding machine, and spun by adopting the same equipment and parameters, and the obtained carding and yarn quality results are shown in a table one:
table-carding results of domestic cotton fibers
In this embodiment, the temperature of the electrothermal ceramic plate 5 for controlling and heating the comb needle 1 is 120 ℃, and the height of the coil spring 2 extending out of the base cloth 4 is 1mm.
Embodiment two:
The sample of the domestic polyester-cotton 50/50 blend fiber raw material is used, and is combed by adopting the same mechanical parameters through a common commercially available carding machine (Jiacheng electromechanical DSCa-01 digital sample carding machine) and the carding machine of the invention, and spun by adopting the same equipment and parameters, wherein the obtained combing and yarn quality results are shown in Table II:
carding result of surface two domestic polyester cotton 50/50 blend fiber
In this embodiment, the temperature of the electrothermal ceramic plate 5 for controlling and heating the comb needle 1 is 150 ℃, and the height of the coil spring 2 extending out of the base cloth 4 is 2mm.
In this document, terms such as front, rear, upper, lower, etc. are defined with respect to the positions of the components in the drawings and with respect to each other, for clarity and convenience in expressing the technical solution. It should be understood that the use of such orientation terms should not limit the scope of the claimed application.
The embodiments described above and features of the embodiments herein may be combined with each other without conflict.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (7)
1. A spiral adjustable thermoelastic carding machine device is characterized in that: the comb comprises a comb needle, a spiral spring and a base, wherein the comb needle is positioned above the spiral spring, the upper end of the spiral spring is connected with the bottom of the comb needle, the lower end of the spiral spring is fixed in the base, base cloth is arranged above the base, the base cloth transversely penetrates through a spring gap of the spiral spring, an electric heating ceramic plate is arranged inside the base, the electric heating ceramic plate is connected with the spiral spring, a transmission gear is arranged below the base, the base cloth is used for controlling the extension amount of the spiral spring, the electric heating ceramic plate is used for heating the comb needle, and the transmission gear is used for driving the spiral spring to rotate;
the spiral spring is a conical spiral spring, and the comb needle is positioned on the central line of the spiral spring;
The transmission gear is fixed on a transmission crawler belt, and the transmission crawler belt is used for driving the transmission gear to rotate;
when the transmission crawler belt drives the transmission gear to rotate, the transmission gear can drive the spiral spring to rotate, so that the spiral spring rotates around the base cloth, the base cloth moves upwards or downwards relative to the spiral spring, and the base cloth can control the length of the spiral spring above the base cloth to adjust the elasticity of the comb needle.
2. A spiral type adjustable thermo-elastic comb device as claimed in claim 1, wherein: the length of the comb needle is 3-5mm.
3. A spiral type adjustable thermo-elastic comb device as claimed in claim 1, wherein: the spiral spring is made of high carbon steel or high carbon alloy.
4. A spiral type adjustable thermo-elastic comb device as claimed in claim 3, wherein: the height of the spiral spring is 2-4mm.
5. A spiral type adjustable thermo-elastic comb device as claimed in claim 3, wherein: the deformation inclination angle of the comb needle is 0-15 degrees.
6. A carding cover plate, characterized in that: the carding cover plate is provided with a plurality of spiral adjustable thermal elastic carding needle devices as claimed in any one of claims 1 to 5, and all the spiral adjustable thermal elastic carding needle devices are uniformly distributed on the inner surface of the carding cover plate.
7. A carding machine, characterized by: a card flat as defined in claim 6 provided on said card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911036280.0A CN110747541B (en) | 2019-10-29 | 2019-10-29 | Spiral type adjustable thermoelastic carding needle device, carding cover plate and carding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911036280.0A CN110747541B (en) | 2019-10-29 | 2019-10-29 | Spiral type adjustable thermoelastic carding needle device, carding cover plate and carding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110747541A CN110747541A (en) | 2020-02-04 |
| CN110747541B true CN110747541B (en) | 2024-06-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911036280.0A Active CN110747541B (en) | 2019-10-29 | 2019-10-29 | Spiral type adjustable thermoelastic carding needle device, carding cover plate and carding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110747541B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115094549B (en) * | 2022-07-21 | 2024-02-23 | 罗莱生活科技股份有限公司 | Carding device and carding method for superfine fibers |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102936766A (en) * | 2012-12-07 | 2013-02-20 | 武汉纺织大学 | Spinning method for improving fiber carding straightening parallelism |
| CN204874909U (en) * | 2015-08-04 | 2015-12-16 | 江苏金汇自动化技术有限公司 | Carding machine stripping -comb with adjustable comb needle length |
| CN211522406U (en) * | 2019-10-29 | 2020-09-18 | 武汉纺织大学 | Spiral type adjustable thermoelasticity card wire device, carding cover plate and carding machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191410586A (en) * | 1914-04-29 | 1914-10-29 | Jean Mondamert De Saint-Rene | Improvements in or relating to a Process and Apparatus for Treating Kapok. |
| JPS6065130A (en) * | 1983-09-21 | 1985-04-13 | Kanai Hiroyuki | Method for heating fiber |
| DE102009031979A1 (en) * | 2009-07-06 | 2011-01-13 | TRüTZSCHLER GMBH & CO. KG | Device on a card or card with a drum, working elements and adjustable holding elements |
| CN102926040A (en) * | 2012-11-21 | 2013-02-13 | 吴江征明纺织有限公司 | Textile fiber cleaning device |
| CN205295571U (en) * | 2015-11-28 | 2016-06-08 | 河南雪阳坯衫股份有限公司 | Carding machine cover plate elasticity stripping -comb |
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2019
- 2019-10-29 CN CN201911036280.0A patent/CN110747541B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102936766A (en) * | 2012-12-07 | 2013-02-20 | 武汉纺织大学 | Spinning method for improving fiber carding straightening parallelism |
| CN204874909U (en) * | 2015-08-04 | 2015-12-16 | 江苏金汇自动化技术有限公司 | Carding machine stripping -comb with adjustable comb needle length |
| CN211522406U (en) * | 2019-10-29 | 2020-09-18 | 武汉纺织大学 | Spiral type adjustable thermoelasticity card wire device, carding cover plate and carding machine |
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| Publication number | Publication date |
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| CN110747541A (en) | 2020-02-04 |
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Inventor after: Xu Duo Inventor after: Xu Weilin Inventor after: Liu Keshuai Inventor after: Fan Hang Inventor after: Jiang Huimin Inventor after: Guo Weiqi Inventor before: Xu Weilin Inventor before: Xu Duo Inventor before: Liu Keshuai Inventor before: Fan Hang Inventor before: Jiang Huimin Inventor before: Guo Weiqi |
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