CN117535830A - Carding machine based on air pressure transfer mechanism - Google Patents
Carding machine based on air pressure transfer mechanism Download PDFInfo
- Publication number
- CN117535830A CN117535830A CN202311720093.0A CN202311720093A CN117535830A CN 117535830 A CN117535830 A CN 117535830A CN 202311720093 A CN202311720093 A CN 202311720093A CN 117535830 A CN117535830 A CN 117535830A
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- China
- Prior art keywords
- cotton
- roller
- transfer mechanism
- conveyor belt
- air
- 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
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- 238000009960 carding Methods 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 229920000742 Cotton Polymers 0.000 claims abstract description 112
- 239000012535 impurity Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 17
- 230000008569 process Effects 0.000 claims abstract description 14
- 239000000428 dust Substances 0.000 claims description 9
- 238000003306 harvesting Methods 0.000 claims description 4
- 238000007790 scraping Methods 0.000 claims description 4
- 239000002023 wood Substances 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 2
- 238000010276 construction Methods 0.000 claims 1
- 230000006872 improvement Effects 0.000 description 16
- 230000009286 beneficial effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002994 raw material 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
- D01G15/10—Carding machines with other apparatus, e.g. drafting devices, in integral or closely-associated combination
-
- 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
- D01G15/40—Feeding apparatus
-
- 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
- D01G15/76—Stripping or cleaning carding surfaces; Maintaining cleanliness of carding area
-
- 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
- D01G15/76—Stripping or cleaning carding surfaces; Maintaining cleanliness of carding area
- D01G15/82—Arrangements for confining or removing dust, fly or the like
- D01G15/825—Arrangements for confining or removing dust, fly or the like by suction or blowing
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G9/00—Opening or cleaning fibres, e.g. scutching cotton
- D01G9/08—Opening or cleaning fibres, e.g. scutching cotton by means of air draught arrangements
Abstract
The invention belongs to the technical field of carding machines, and particularly relates to a carding machine based on an air pressure transfer mechanism, which comprises an air flow component capable of improving the feeding speed of cotton sliver and reducing short velvet impurities in cotton sliver in the opening and carding process, wherein the air flow component consists of a conveyor belt component and a negative pressure fan, an air inlet of the negative pressure fan is positioned at the inner side of the conveyor belt component, and the surface of a conveyor belt in the conveyor belt component is of a hollowed-out structure. The airflow component can absorb and convey cotton velvet, so that the feeding speed is improved, impurities are effectively removed by drawing down the short velvet while the carded cotton velvet is lengthened, and the three-dimensional degree of the cotton sliver is improved.
Description
Technical Field
The invention belongs to the technical field of carding machines, and particularly relates to a carding machine based on an air pressure transfer mechanism.
Background
Principle of action of carding machine: the cotton fibers in the form of bundles after being cleaned and opened are made into a single fiber state through carding of card clothing, and the short velvet which is used for removing impurities is formed into uniform cotton sliver. The cotton layer is opened, combed, mixed and decontaminated by feeding the raw materials processed by the blowing process into a carding machine by a cotton roll or a cotton box, so that the curled cotton bundles are combed into a single fiber state which is basically straightened, the broken seeds, impurities and short velvet remained in the blowing process are removed, and the cotton strips which are assembled into a certain specification by drafting are stored in a cotton strip barrel for the next process.
In order to improve the effect of opening carding, the existing opening carding machine adopts a plurality of groups of licker-in to comb cotton, the carding degree of the licker-in to the fiber is continuously reduced based on the continuous improvement of single product of a carding machine, the licker-in speed cannot be increased again and again in consideration of the damage problem of the fiber, and the total falling cotton is reduced, the linters are increased and the adverse effects of nep deterioration are generated when the tooth density of the licker-in is increased. Therefore, a carding machine based on an air pressure transfer mechanism is provided, and on the premise of replacing part of licker-in functions to increase productivity, damage to cotton fibers is reduced, and the quality of cotton linters is ensured.
Disclosure of Invention
In view of the above problems, an object of the present invention is to: the carding machine based on the air pressure transfer mechanism solves the problem that the capacity improvement of the existing opening carding machine in the cotton velvet quantity utilizing licker-in is inversely proportional to the cotton velvet carding quality.
In order to achieve the above purpose, the invention adopts the technical scheme that: the carding machine based on the air pressure transfer mechanism comprises an air flow component capable of improving the feeding speed of cotton sliver and reducing short velvet impurities in the cotton sliver in the opening carding process, wherein the air flow component consists of a conveyor belt component and a negative pressure fan, an air inlet of the negative pressure fan is positioned at the inner side of the conveyor belt component, and the surface of a conveyor belt in the conveyor belt component is of a hollow structure.
The beneficial effects of the invention are as follows: the airflow component can absorb and convey cotton velvet, so that the feeding speed is improved, impurities are effectively removed by drawing down the short velvet while the carded cotton velvet is lengthened, and the three-dimensional degree of the cotton sliver is improved.
In order to increase the processing speed of the cotton sliver in the opening process;
as a further improvement of the above technical scheme: the cotton opening machine comprises a cotton opening roller, a cotton feeding conveyor belt and a cotton opening assembly, wherein the cotton opening roller is arranged on the front side of the cotton opening roller, the cotton opening assembly comprises a first air flow assembly and a second air flow assembly, a cotton opening roller group and a rear upper and lower roller group are respectively arranged on the front side and the rear side of the air flow assembly, and a front upper and lower roller group and the cotton feeding conveyor belt are sequentially arranged on a frame on the front side of the cotton opening roller.
The beneficial effects of this improvement are: cotton sliver falls on the second airflow component through the first cotton opening roller, and quick and efficient opening and impurity removal treatment is realized in the process of guiding the back, upper and lower roller groups.
To increase the processing speed of sliver carding;
as a further improvement of the above technical scheme: the cotton opening device is characterized in that a cylinder and cotton pressing rollers are respectively arranged on the front side and the rear side of the upper portion of the air flow assembly I, a plurality of licker-in rollers are arranged on the periphery side of the cylinder, the cylinder is arranged on the rear side of the cotton opening roller II, and the cotton opening roller II is arranged on the rear side of the rear upper roller group and the rear lower roller group.
The beneficial effects of this improvement are: cotton sliver is carded by a cylinder and a licker-in and then falls on the first airflow component, and the rapid and efficient impurity removal treatment is realized in the process of guiding the cotton pressing roller.
For stable high speed delivery of tampons;
as a further improvement of the above technical scheme: the negative pressure fan is arranged on the frame, a notch opposite to the air inlet of the negative pressure fan is formed in the frame, and the conveyor belt assembly is arranged in a triangular mode.
The beneficial effects of this improvement are: the cotton sliver is stably conveyed by the first airflow component and the second airflow component under the action of negative pressure.
In order to realize the effect of flexibly adjusting carding and removing impurities;
as a further improvement of the above technical scheme: the frame is provided with a strip-shaped groove which is matched with a rotating shaft for installing the cotton pressing roller.
The beneficial effects of this improvement are: by adjusting the position of the cotton pressing roller, the contact area between the cotton sliver and the first airflow component can be changed, and then the carding and impurity removing effects can be adjusted.
To effectively scrape down lint adsorbed by the airflow assembly;
as a further improvement of the above technical scheme: the lower side of the first airflow component is provided with a net curtain brush roller, the net curtain brush roller consists of a rotating shaft driven by a motor and a scraping plate arranged on the surface of the rotating shaft in a surrounding mode, and the linear distance from the axis of the rotating shaft of the net curtain brush roller to the surface of a conveying belt of the conveying belt component is not greater than the linear distance from the axis of the rotating shaft of the net curtain brush roller to the end portion of the scraping plate.
The beneficial effects of this improvement are: the net curtain brush roller can scrape down the cotton velvet adsorbed on the surface of the conveyor belt component.
In order to effectively collect impurities;
as a further improvement of the above technical scheme: the dust cage is installed on the inner side of the conveyor belt assembly, and a groove body structure is formed along the top surface of the conveyor belt assembly and the air inlet of the negative pressure fan.
The beneficial effects of this improvement are: the dust cage can collect impurities passing through the hollowed-out holes of the conveyor belt assembly conveyor belt, so that the impurities falling into the conveyor belt assembly are wholly sucked into the negative pressure fan.
For efficient lint collection;
as a further improvement of the above technical scheme: and a cotton harvesting wood roller is arranged at the rear lower part of the first airflow component.
The beneficial effects of this improvement are: the cotton velvet after being carded by the first air flow component and scraped by the net curtain brush roller can be directly wound on the cotton harvesting wood roller, so that efficient opening and carding treatment is realized.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a cross-sectional block diagram of the present invention;
FIG. 2 is a schematic view of a first airflow assembly according to the present invention;
FIG. 3 is a schematic diagram of a second airflow assembly according to the present invention;
in the figure: 100. an air flow assembly; 1. a frame; 2. a cotton feeding conveyor belt; 3. front upper and lower roller sets; 4. a cotton opening roller I; 5. an air flow assembly I; 51. a conveyor belt assembly; 52. a negative pressure fan; 53. a dust cage; 6. an air flow component II; 7. a rear upper and lower roller set; 9. a cotton opening roller II; 10. a cylinder; 11. a licker-in; 12. a cotton pressing roller; 13. a net curtain brush roller; 14. cotton harvesting roller.
Detailed Description
In order that those skilled in the art may better understand the technical solutions of the present invention, the following detailed description of the present invention with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present invention.
Example 1:
as shown in fig. 1-3: the carding machine based on the air pressure transfer mechanism comprises an air flow component 100 which can improve the feeding speed of cotton sliver and reduce short velvet impurities in cotton sliver in the opening carding process, wherein the air flow component 100 consists of a conveyor belt component 51 and a negative pressure fan 52, an air inlet of the negative pressure fan 52 is positioned at the inner side of the conveyor belt component 51, the surface of a conveyor belt in the conveyor belt component 51 is of a hollow structure, the air flow component 100 can absorb and convey cotton velvet, improve the feeding speed, effectively absorb impurities while elongating and carding cotton velvet, and pull short velvet to improve the sliver three-dimensional degree, the air flow component 100 comprises an air flow component I5 and an air flow component II 6, a cotton opening roller I4 and a rear upper and lower roller I7 are respectively arranged at the front side and the rear side above the air flow component II 6, a front upper and lower roller I3 and a cotton inlet conveyor belt 2 are sequentially arranged on a frame 1 at the front side of the cotton opening roller I4, cotton sliver falls on an airflow component II 6 through a cotton opening roller I4, quick and efficient opening and impurity removal treatment is achieved in the process of guiding a rear upper roller group 7 and a rear lower roller group 7, a cylinder 10 and a cotton pressing roller 12 are respectively arranged on the front side and the rear side above the airflow component I5, a plurality of licker-in rollers 11 are arranged on the periphery of the cylinder 10, the cylinder 10 is arranged on the rear side of the cotton opening roller II 9, the cotton opening roller II 9 is arranged on the rear side of the rear upper roller group 7, cotton sliver falls on the airflow component I5 after being carded by the cylinder 10 and the licker-in rollers 11, quick and efficient impurity removal treatment is achieved in the process of guiding the cotton pressing roller 12, a negative pressure fan 52 is arranged on a frame 1, notches opposite to air inlets of the negative pressure fan 52 are formed in the frame 1, a conveying belt component 51 is arranged in a triangular arrangement, and the cotton sliver is subjected to the action of the airflow component I5, the stable conveying of air current subassembly two 6, set up the bar groove of the pivot of adaptation installation cotton pressing roller 12 on the frame 1, through adjusting cotton pressing roller 12's position, can change cotton silver and air current subassembly one 5 area of contact, and then adjust the effect of carding edulcoration, air current subassembly one 5's downside is provided with net curtain brush roller 13, net curtain brush roller 13 comprises motor drive's pivot and the scraper blade that encircles the setting at the pivot surface, net curtain brush roller 13 pivot axis to the linear distance of conveyer belt surface of conveyer belt subassembly 51 is not greater than net curtain brush roller 13 pivot axis to the scraper blade tip, net curtain brush roller 13 can be with the cotton velvet that adsorbs at conveyer belt subassembly 51 surface strike off, the dust cage 53 is installed to the inboard of conveyer belt subassembly 51, the dust cage 53 forms a cell body structure along the air intake of conveyer belt subassembly 51 top surface and negative pressure fan 52, and the dust cage 53 can collect the impurity through conveyer belt fretwork hole, makes the impurity that drops to the inside of conveyer belt subassembly 51 be inhaled in the negative pressure fan 52, the cotton velvet roller 14 is received to the back of conveyer belt subassembly 51 is provided with to the air current subassembly one side 5 and is realized the cotton velvet is rolled up at the back of the cotton velvet roller 14 and is beaten up directly to the cotton velvet roller and is beaten up to the high-speed cotton roller 14 and is beaten up on the cotton roller and is beaten up.
The working principle of the technical scheme is as follows: cotton to be combed is placed on a cotton feeding conveyor belt 2, cotton is fed into a first cotton opening roller 4 and a second air flow component 6 for opening through the cooperation of the cotton feeding conveyor belt 2 and a front upper roller group 3, and under the work of a negative pressure fan 52, the cotton is adsorbed on the surface of a conveyor belt component 51 by negative pressure, so that effective opening treatment is realized while high-speed conveying; cotton is then fed between the opening roller II 9, the licker-in 11 and the cylinder 10 through the rear upper and lower roller groups 7, the opened cotton is combed under the cooperation of the opening roller II 9, the licker-in 11 and the cylinder 10, so that the thickness of the cotton is uniform, the cotton has transverse and longitudinal tensile strength and then falls on the first airflow component 5, the cotton after being combed is adsorbed on the surface of the conveying belt component 51 for high-speed conveying by the negative pressure fan 52 during operation, impurities in the cotton fall into the dust cage 53 through sieve holes, transverse and longitudinal short cotton wool in the cotton is stretched vertically under the action of negative pressure, the three-dimensional degree of the cotton wool is improved, the effect of cotton wool combing is improved, and finally the cotton wool is guided onto the cotton collecting wood roller 14 through the cotton pressing roller 12 to be rolled into cotton blanks.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present invention and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the invention, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the invention, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present invention.
Claims (8)
1. A carding machine based on an air pressure transfer mechanism, characterized in that: including can improve silver pay-off speed, reduce air current subassembly (100) of short fine hair impurity in the cotton silver of opening carding process, air current subassembly (100) are constituteed by conveyer belt subassembly (51) and negative pressure fan (52), the air inlet of negative pressure fan (52) is located the inboard of conveyer belt subassembly (51), the conveyer belt surface in conveyer belt subassembly (51) is hollow out construction.
2. A card based on an air pressure transfer mechanism as claimed in claim 1, wherein: the cotton opening machine is characterized in that the air flow assembly (100) comprises an air flow assembly I (5) and an air flow assembly II (6), a cotton opening roller I (4) and a rear upper roller group and lower roller group (7) are respectively arranged on the front side and the rear side of the air flow assembly II (6), and a front upper roller group, a lower roller group (3) and a cotton feeding conveyor belt (2) are sequentially arranged on a frame (1) on the front side of the cotton opening roller I (4).
3. A card based on a pneumatic transfer mechanism as claimed in claim 2, wherein: the cotton opening machine is characterized in that a cylinder (10) and cotton pressing rollers (12) are respectively arranged on the front side and the rear side above the first air flow assembly (5), a plurality of licker-in rollers (11) are arranged on the periphery of the cylinder (10), the cylinder (10) is arranged on the rear side of the second cotton opening roller (9), and the second cotton opening roller (9) is arranged on the rear side of the upper and lower roller set (7).
4. A card based on an air pressure transfer mechanism as claimed in claim 1, wherein: the negative pressure fan (52) is arranged on the frame (1), a notch opposite to the air inlet of the negative pressure fan (52) is formed in the frame (1), and the conveyor belt assembly (51) is arranged in a triangular mode.
5. A card based on a pneumatic transfer mechanism as claimed in claim 2, wherein: the frame (1) is provided with a strip-shaped groove which is used for adaptively mounting a rotating shaft of the cotton pressing roller (12).
6. A card based on an air pressure transfer mechanism as claimed in claim 1, wherein: the lower side of the first airflow component (5) is provided with a net curtain brush roller (13), the net curtain brush roller (13) consists of a rotating shaft driven by a motor and a scraping plate arranged on the surface of the rotating shaft in a surrounding mode, and the linear distance from the rotating shaft axis of the net curtain brush roller (13) to the surface of a conveying belt of the conveying belt component (51) is not greater than the linear distance from the rotating shaft axis of the net curtain brush roller (13) to the end portion of the scraping plate.
7. A card based on an air pressure transfer mechanism as claimed in claim 1, wherein: the dust cage (53) is arranged on the inner side of the conveyor belt assembly (51), and the dust cage (53) forms a groove body structure along the top surface of the conveyor belt assembly (51) and the air inlet of the negative pressure fan (52).
8. A card based on an air pressure transfer mechanism as claimed in claim 1, wherein: and a cotton harvesting wood roller (14) is arranged at the rear lower part of the first air flow component (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311720093.0A CN117535830A (en) | 2023-12-14 | 2023-12-14 | Carding machine based on air pressure transfer mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311720093.0A CN117535830A (en) | 2023-12-14 | 2023-12-14 | Carding machine based on air pressure transfer mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117535830A true CN117535830A (en) | 2024-02-09 |
Family
ID=89782367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311720093.0A Pending CN117535830A (en) | 2023-12-14 | 2023-12-14 | Carding machine based on air pressure transfer mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117535830A (en) |
-
2023
- 2023-12-14 CN CN202311720093.0A patent/CN117535830A/en active Pending
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