CN115404572B - Submicron carding strip making device and operation method thereof - Google Patents
Submicron carding strip making device and operation method thereof Download PDFInfo
- Publication number
- CN115404572B CN115404572B CN202210088038.3A CN202210088038A CN115404572B CN 115404572 B CN115404572 B CN 115404572B CN 202210088038 A CN202210088038 A CN 202210088038A CN 115404572 B CN115404572 B CN 115404572B
- Authority
- CN
- China
- Prior art keywords
- cotton
- roller
- sliver
- feeding
- cotton sliver
- 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.)
- Active
Links
- 238000009960 carding Methods 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 25
- 229920000742 Cotton Polymers 0.000 claims abstract description 275
- 238000003825 pressing Methods 0.000 claims abstract description 33
- 210000001503 joint Anatomy 0.000 claims abstract description 19
- 238000007493 shaping process Methods 0.000 claims abstract description 13
- 239000010985 leather Substances 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 24
- 238000004513 sizing Methods 0.000 claims description 18
- 238000009987 spinning Methods 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 230000008859 change Effects 0.000 description 20
- 239000013589 supplement Substances 0.000 description 17
- 239000000835 fiber Substances 0.000 description 15
- 230000008569 process Effects 0.000 description 12
- 238000004140 cleaning Methods 0.000 description 9
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 8
- 229910052709 silver Inorganic materials 0.000 description 8
- 239000004332 silver Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000005279 austempering Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009827 uniform distribution Methods 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
- D01G15/04—Carding machines with worker and stripper or like rollers operating in association with a main cylinder
-
- 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
- D01G15/02—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
- D01G15/02—Carding machines
- D01G15/12—Details
- D01G15/46—Doffing or like arrangements for removing fibres from carding elements; Web-dividing apparatus; Condensers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The application relates to a submicron carding strip-making device and an operation method thereof, wherein the submicron carding strip-making device comprises a cotton feeding trolley, a cotton strip pressing machine and a cotton strip size shaping machine, negative pressure ports on two sides of the cotton feeding trolley are in butt joint with an inlet of the cotton strip pressing machine through pipelines, a cotton feeding roller, a licker-in, a cylinder, a doffer, a cotton stripping roller and a bundling roller are sequentially arranged on a working table surface of the cotton strip pressing machine from left to right, an outlet of the cotton strip pressing machine is in butt joint with an inlet of the cotton strip size shaping machine, a roller group and a thickness adjusting structure are respectively arranged on the working table surface of the cotton strip size shaping machine from left to right, a leather roller group corresponding to the roller group is arranged on the roller group, and a first control panel for controlling the rotating speeds of the cotton feeding roller, the licker-in, the cylinder, the doffer, the bundling roller and the bundling roller is arranged in the cotton strip pressing machine. The application has the characteristics of improving the uniformity and the yarn stability of the submicron cotton fiber, achieving high efficiency and high quality, meeting the requirement of mass production and the like.
Description
Technical Field
The application relates to the technical field of textile industry, in particular to a submicron carding strip making device and an operation method thereof.
Background
Before the submicron fiber is made into yarn, the fiber carding is needed, so that the disordered cotton fibers are arranged to form an ordered arrangement to form raw strips, the raw strips are pressed to a proper thickness and a proper width through a roller press, and then can enter a spinning machine to be spun into yarn, and the conventional production line is used for carding yarns with one specification by adopting a fixed arrangement, so that one parameter is needed to be set, and when the parameter is replaced, the whole replacement is needed to be carried out by stopping the machine, thereby greatly reducing the automation degree of equipment and affecting the production efficiency.
Meanwhile, in the process of carding and cotton sliver forming, submicron fibers are sprayed on the surface of a cotton web, so that equipment can only produce according to the originally set parameters in the conventional production process, when the cotton input quantity is changed, the quality of formed cotton sliver in the subsequent production is changed, uncertainty exists in the change, and stable quality and quantity guaranteeing production is not facilitated.
The spinnability of the cotton sliver is good yarn quality, and the spinnability can be influenced by the parameter change of thickness, the parameter change of the thickness of the cotton sliver feeding width and the parameter change of the roller pressure speed.
In order to ensure the production efficiency and quality, a new carding strip making device needs to be designed.
Disclosure of Invention
The technical problem to be solved by the application is to provide the submicron carding and sliver making device and the operation method thereof, which have the characteristics of improving the conveying efficiency of cotton, ensuring the cleanness and the cleanliness of a cotton conveying device, saving electricity, improving spinning quality, reducing labor, improving submicron content in cotton sliver in the carding process, ensuring uniform mixing, improving adsorption compactness, improving the uniformity and sliver stability of submicron cotton fibers, achieving high-efficiency and high-quality mass production and the like.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a submicron carding strip device, including send cotton dolly, silver press and silver size trimmer, the negative pressure mouth that send cotton dolly both sides dock with the import of silver press through the pipeline, the table surface of silver press on from a left side to the right side arranged in proper order and given cotton roller, licker-in, cylinder, doffer, stripping roller and bundling roller, the export of silver press dock with the import of silver size trimmer, the table surface of silver size trimmer on install roller group and thickness adjustment structure from a left side to the right side respectively, roller group on install the roller group rather than corresponding, the silver press in be provided with the control and give cotton roller, licker-in, cylinder, doffer, stripping roller and bundling roller rotational speed's first control panel, the size machine on be provided with the second control panel of control roller group and roller group interval.
As a supplement to the technical proposal, a cotton feeding plate positioned below a cotton feeding roller is arranged at the cotton feeding port of the cotton sliver pressing machine.
As a supplement to the technical scheme, a cotton feeding roller sensor and a cotton thickness sensor corresponding to a cotton feeding plate are arranged at a cotton feeding port of the cotton sliver pressing machine, a raw sliver weight sensor is arranged on the cluster roller, and the cotton feeding roller sensor, the cotton thickness sensor and the raw sliver weight sensor are connected with a first control panel.
As a supplement to the technical proposal, a supporting roller for supporting cotton sliver is arranged between the stripping roller and the collecting roller.
As a supplement to the technical scheme, a cotton sliver thickness sensor is arranged at the feeding port of the cotton sliver size shaper, a cotton sliver width sensor and a feeding speed sensor are arranged at the outlet of the cotton sliver size shaper, and the cotton sliver thickness sensor, the cotton sliver width sensor and the feeding speed sensor are connected with a second control panel.
As a supplement to the technical scheme, a pressure rod is arranged at the initial end of the roller set.
As a supplement to the technical scheme, the upper end of the cotton feeding trolley is provided with an opening, the front side of the cotton feeding trolley is provided with a handle, two sides of the cotton feeding trolley are provided with side butt joints, the butt joint end parts of the side parts are provided with negative pressure ports, and the side butt joints and the negative pressure ports are internally provided with feed inlets communicated with the opening.
As a supplement to the technical scheme, two sides of the lower part of the cotton feeding trolley are provided with side plate structures, and pulleys are arranged at the lower ends of the side plate structures.
As a supplement to the technical scheme, the negative pressure port is provided with a sealing strip, the sealing strip is L-shaped, and the sealing strip is sleeved on the negative pressure port in an annular shape after being butted.
As a supplement to the technical scheme, one end of the sealing strip, which is in butt joint with the negative pressure port, is provided with a groove matched with the negative pressure port, the whole sealing strip is made of rubber, and the outer surface of the sealing strip is wrapped with an iron sheet structure.
The operation steps of the submicron carding strip making device are as follows:
step one: according to the actual parameters of cotton sliver, calculating carding speed, spinning theoretical speed, thickness parameters and width parameters of output cotton sliver, and inputting the parameters into a cotton sliver pressing machine (32) and a cotton sliver size shaping machine (33);
step two: directly pouring cotton into a cotton feeding trolley (19), starting a negative pressure structure to suck out the cotton, and feeding the cotton into a feed inlet of a cotton sliver pressing machine (32);
step three: the cotton is transported to a cotton feeding roller (1) and is transported out through the cotton feeding roller (1) by a conveying structure of a cotton sliver pressing machine (32), and is combed through a structure of a licker-in (3), a cylinder (4), a doffer (5), a cotton stripping roller (6) and a beam collecting roller (7), so that cotton slivers are formed, and meanwhile, the spinning speed of the beam collecting roller (7) is fed back to the transporting speed of the cotton feeding roller (1) by a first control panel (10) in the cotton sliver pressing machine (32), so that the transporting speeds of the cotton sliver pressing machine and the beam collecting roller are in a synchronous constant state;
step four: the cotton sliver is fed into a cotton sliver sizing shaper (33) through an outlet (9), and the cotton sliver passes through a roller set (15) and a thickness adjusting structure (29) in the cotton sliver sizing shaper (33) so that the cotton sliver is fed out according to set parameters;
step five, a step of performing a step of; the outlet of the sliver size shaper (33) is provided with a sliver width adjusting structure, the sliver is discharged from the sliver width adjusting structure, and specific width parameters and parameters set by the second control panel (17).
The cotton sliver width adjusting structure consists of a servo motor, an adjusting rod and guide strip plates, wherein the servo motor drives the adjusting rod to move through the transmission structure, and the adjusting rod controls the distance between the two guide strip plates.
The beneficial effects are that: the application relates to a submicron carding strip-making device and an operation method thereof, wherein a pocket cloth bottom plate is arranged for placing pocket cloth, and the device has the characteristics of improving the conveying efficiency of cotton, ensuring the cleanness and the cleanliness of a cotton feeding device, saving electricity, improving spinning quality, reducing the labor and the submicron content in cotton strips in the carding process, ensuring uniform mixing and improved adsorption, improving the uniformity and the evenness stability of submicron cotton fibers, achieving high-efficiency and high-quality mass production and the like.
Drawings
Fig. 1 is a schematic view of a tampon press according to the present application;
FIG. 2 is a schematic view of a tampon sizing shaper according to the present application;
FIG. 3 is a left side view of the cotton feeding trolley according to the present application;
FIG. 4 is a front view of the cotton feeding trolley according to the present application;
FIG. 5 is a structural view of the negative pressure port according to the present application;
FIG. 6 is a structural view of the sealing tape according to the present application;
FIG. 7 is a top view of the cotton feeding trolley of the present application;
FIG. 8 is a detailed parametric diagram of the present application after use;
FIG. 9 is a comparison table of green tapes after selection of a first production parameter in accordance with the present application;
FIG. 10 is a comparison table of green tapes after selection of a second production parameter in accordance with the present application;
FIG. 11 is a comparison table of green tapes after selection of a third manufacturing parameter in accordance with the present application;
FIG. 12 is a table showing the comparison of the parameters of the yarn formed after the first parameter is selected by the sliver size shaper of the present application;
FIG. 13 is a table showing the comparison of the parameters of the yarn formed after the sliver size shaper of the present application selects the second parameter;
fig. 14 is a control flow chart of the tampon sizing shaper according to the present application.
The diagram is: 1. the cotton feeding roller, 2, a cotton feeding plate, 3, a licker-in, 4, a cylinder, 5, doffers, 6, a cotton stripping roller, 7, a bundling roller, 8, a supporting roller, 9, cotton sliver, 10, a first control panel, 11, a cotton feeding roller sensor, 12, a cotton material thickness sensor, 13, a raw sliver weight sensor, 14, a leather roller group, 15, a roller group, 16, a pressure bar, 17, a second control panel, 18, a cotton sliver thickness sensor, 19, a cotton feeding trolley, 20, a handle, 21, a side butt joint, 22, a feed inlet, 23, a pulley, 24, a negative pressure inlet, 25, a sealing strip, 26, a groove, 27, a rubber material, 28, a feed inlet, 29, a thickness adjusting structure, 30, a feed speed sensor, 31, a cotton sliver width sensor, 32, a cotton sliver pressing machine, 33 and a cotton sliver size shaping machine.
Detailed Description
The application will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present application and are not intended to limit the scope of the present application. Furthermore, it should be understood that various changes and modifications can be made by one skilled in the art after reading the teachings of the present application, and such equivalents are intended to fall within the scope of the application as defined in the appended claims.
The embodiment of the application relates to a submicron carding strip making device, as shown in fig. 1-3, which comprises a cotton feeding trolley 19, a cotton sliver pressing machine 32 and a cotton sliver size shaping machine 33, wherein negative pressure ports on two sides of the cotton feeding trolley 19 are in butt joint with an inlet of the cotton sliver pressing machine 32 through pipelines, a first control panel 10 for controlling the rotation speed of a cotton feeding roller 1, a licker-in roller 3, a cylinder 4, a doffer 5, a cotton stripping roller 6 and a beam collecting roller 7 is sequentially arranged on a working table of the cotton sliver pressing machine 32 from left to right, an outlet 9 of the cotton sliver pressing machine 32 is in butt joint with an inlet of the cotton sliver size shaping machine 33, a roller group 15 and a thickness adjusting structure 29 are respectively arranged on the working table of the cotton sliver size shaping machine 33 from left to right, a leather roller group 14 corresponding to the roller group 15 is arranged on the working table of the cotton sliver size shaping machine 33, and a second control panel 17 for controlling the rotation speed of the cotton feeding roller 1, the licker-in the cylinder 4, the doffer 5, the cotton stripping roller 6 and the beam collecting roller 7 is arranged in the cotton sliver pressing machine 32.
The cotton doffing trolley for the cotton opener impurity removal area is used for a long time and the device is cleaned, the periphery and wheels of the cotton doffing trolley are worn by pushing and pulling the cotton doffing trolley back and forth, the rectangular connecting pipes at the two ends of the cotton doffing trolley cannot be aligned with the connecting pipes at the two sides of the frame, the joint surfaces of the two connecting pipes are not closely leaked, so that the cleaning efficiency of the device is reduced, the spinning quality is affected, the work load of a car blocking worker is increased, the cotton feeding trolley 19 is provided in the device, the two sides of the cotton feeding trolley 19 are provided with negative pressure ports, negative pressure sensing devices connected with a control panel are arranged in the negative pressure ports, and accordingly intelligent control of negative pressure is achieved, efficient cleaning of cotton doffing transfer is achieved, electricity is saved, the spinning quality is improved, and the labor is reduced.
Since the sub-micron cotton fibers just start in the cotton carding process and are still to be further improved in the uniformity and firmness of the distribution of the sub-micron cotton web, the cotton feeding roller sensor 11, the cotton thickness sensor 12 corresponding to the cotton feeding plate 2 and the raw sliver weight sensor 13 on the bundling roller 7 are arranged in the cotton sliver pressing machine 32, and meanwhile, the real-time monitoring is performed through the first control panel 10, so that the sub-micron content in cotton sliver in the cotton carding process is improved, uniformly mixed and tightly adsorbed.
Drawing processes have been the bottleneck limiting the quality of the finished yarn, and in particular for some specialty fibers, the spinnability of the sliver is a key point to achieving good quality of the finished yarn. Therefore, the cotton sliver size shaper 33 is designed, each parameter is sensed through the cotton sliver thickness sensor 18, the cotton sliver width sensor 31 and the feeding speed sensor 30 in the cotton sliver size shaper 33, and meanwhile, the operation of each device is controlled through the second control panel 17, so that the thickness and the width of cotton sliver feeding cotton web are controlled on line, the sub-micron cotton fibers are uniformly distributed in the drafting process, the fiber spinnability is improved, and good yarn evenness is achieved. The uniformity and the yarn stability of the submicron cotton fiber are improved overall, and the high-efficiency and high-quality mass production is achieved.
As a supplement to the present solution, the cotton feeding plate 2 located below the cotton feeding roller 1 is disposed at the cotton feeding port of the cotton sliver pressing machine 32.
As a supplement to the technical scheme, a cotton feeding roller sensor 11 and a cotton thickness sensor 12 corresponding to the cotton feeding plate 2 are arranged at the cotton feeding opening of the cotton sliver pressing machine 32, a raw sliver weight sensor 13 is arranged on the bundling roller 7, and the cotton feeding roller sensor 11, the cotton thickness sensor 12 and the raw sliver weight sensor 13 are connected with the first control panel 10.
As a supplement to the technical proposal, a supporting roller 8 for supporting cotton sliver is arranged between the stripping roller 6 and the collecting roller 7.
As shown in fig. 14, as a supplement to the present solution, a sliver thickness sensor 18 is disposed at the feeding port of the sliver size shaper 33, a sliver width sensor 31 and a feeding speed sensor 30 are disposed at the outlet of the sliver size shaper 33, and the sliver thickness sensor 18, the sliver width sensor 31 and the feeding speed sensor 30 are connected to the second control panel 17.
As an addition to this solution, a pressure bar 16 is provided at the start of the roller set 15.
As shown in fig. 3-7, as a supplement to the present technical solution, an opening is provided at the upper end of the cotton feeding trolley 19, a handle 20 is provided at the front side of the cotton feeding trolley, side butt joints 21 are provided at two sides of the cotton feeding trolley 19, a negative pressure port 24 is provided at the end of the side butt joints 21, and a feed port 28 communicating with the opening is provided in the side butt joints 21 and the negative pressure port 24.
As a supplement to the technical scheme, two sides of the lower part of the cotton feeding trolley 19 are provided with side plate structures 22, and the lower ends of the side plate structures 22 are provided with pulleys 23.
As a supplement to the technical scheme, the negative pressure port 24 is provided with a sealing strip 25, the sealing strip 25 is L-shaped, and the sealing strip 25 is sleeved on the negative pressure port 24 in a ring shape after being connected.
As a supplement to the technical scheme, a groove 26 matched with the negative pressure port 24 is arranged at one end of the sealing strip 25 butted with the negative pressure port 24, the whole sealing strip 25 is made of rubber 27, and the outer surface of the sealing strip 25 is wrapped with an iron sheet structure.
The sealing strip 25 of the cotton feeding trolley 19 adopts a rubber sealing strip form, so that the modified device is combined with related equipment more tightly, and the doffing can be continuously sucked away. When the negative pressure changes in the use process, the negative pressure is transmitted to the control device in real time through the additionally arranged negative pressure detection sensor, the sealing effect of the device is accurately judged, and the aim of high-efficiency cleaning is achieved.
Negative pressure sensor: through sealing device and negative pressure sensor, can reach at any time monitor cotton waste collection condition, use manpower sparingly, clean workshop, lasting clear purpose.
The operation steps of the submicron carding strip making device are as follows:
step one: according to the actual parameters of cotton sliver, calculating the carding speed, spinning theoretical speed, thickness parameters and width parameters of output cotton sliver, and inputting the parameters into a cotton sliver press 32 and a cotton sliver size shaper 33;
step two: the cotton is directly poured into the cotton feeding trolley 19, and the negative pressure structure is started to suck out the cotton and feed the cotton into the feed inlet of the cotton sliver pressing machine 32;
step three: the cotton is transported to the cotton feeding roller 1 and the cotton feeding roller 1 by the conveying structure of the cotton sliver press 32, is sent out by the cotton feeding roller 1 and is combed by the structures of the licker-in 3, the cylinder 4, the doffer 5, the cotton stripping roller 6 and the cluster roller 7 to form cotton slivers, and meanwhile, the first control panel 10 in the cotton sliver press 32 feeds back the spinning speed of the cluster roller 7 to the transportation speed of the cotton feeding roller 1, so that the transportation speeds of the cotton sliver press 32 and the cluster roller are in a synchronous constant state;
step four: the cotton sliver is fed into a cotton sliver sizing shaper 33 through an outlet 9, and the cotton sliver passes through a roller group 15 and a thickness adjusting structure 29 in the cotton sliver sizing shaper 33 so that the cotton sliver is fed out according to set parameters;
step five, a step of performing a step of; a tampon width adjustment structure is mounted at the outlet of the tampon size shaper 33, from which tampon width adjustment structure the tampon is discharged, the specific width parameters and parameters set by the second control panel 17.
The cotton sliver width adjusting structure consists of a servo motor, an adjusting rod and guide strip plates, wherein the servo motor drives the adjusting rod to move through the transmission structure, and the adjusting rod controls the distance between the two guide strip plates.
In the cotton sliver width adjusting structure, a main shaft of a servo motor controls one ends of two adjusting rods to rotate through a belt structure, the adjusting rods are in a screw rod structure shape, guide strip plates are slidably mounted on a support, the guide strip plates are in butt joint with threaded rod bodies of the adjusting rods through threads, the adjusting rods rotate to push the guide strip plates to be fixed in an austempering mode, and therefore the distance between the guide strip plates can be adjusted.
As shown in fig. 14, when the detecting means detects a change in the thickness of the tampon (weight g/5 m), the detecting means amplifies the initial signal change via an amplifier so as to enable the executing means to recognize better; then the signal is converted into an executable signal by an executing mechanism, the signal is amplified by a cotton feeding roller detecting mechanism through an amplifier according to the pressure and speed value of the cotton feeding roller detected by the current detecting mechanism, the signal of the cotton feeding roller is compared with the signal of the cotton sliver by the executing mechanism, and the pressure and speed value of the cotton feeding roller is regulated according to a set interval, so that the thickness (weight) of the cotton sliver is in a set control range, and the uniformity of the cotton sliver, the content of submicron fibers and the uniform distribution are improved.
Example 1:
the embodiment provides a single-shaft flow cotton opener doffing transfer efficient cleaning device capable of intelligently sensing negative pressure change; the waste cotton transfer device is seamlessly combined with the doffing port, and the working state of the device is detected by matching with a negative pressure sensor, so that the aims of high efficiency, continuous cleaning, secondary pollution avoidance and labor saving are achieved;
1.1, in order to achieve the purpose, the application provides the intelligent negative pressure change sensing single-shaft flow cotton opener doffing transfer efficient cleaning device, according to negative pressure real-time detection data, a negative pressure change value is controlled through a variable frequency motor, and the purpose of continuous and efficient cleaning is achieved, wherein the steps are as follows:
1.2, manufacturing a sealing strip 25 coated with a fine iron sheet, wherein the length and the width of the sealing strip are equal to the length and the width of the rectangles at the two ends of the doffing trolley;
1.3, embedding the rectangular connecting pipes at two ends of the waste cotton transferring device at the joint positions of the rectangular connecting pipes at two sides of the rack, so that the rectangular connecting pipes at two ends of the waste cotton transferring device are more closely attached to the joint surfaces of the connecting pipes at two sides of the rack, and gaps are avoided;
1.4, installing a frequency converter on the original negative pressure motor, and changing the magnitude of negative pressure along with the parameter change of a negative pressure sensor;
1.5, installing negative pressure sensors on two sides of the device, and setting critical values: below 850pa an alarm is given. Insufficient air suction is easy to cause pipeline blockage and cause accidents;
1.6, performing paint surface treatment on the inner surface of the device to prevent hanging flowers;
1.7, using effect:
(1) By using the device, the original cleaning time is that a special person takes charge of cleaning every 3 hours, and only alarm faults are processed (negative pressure is larger or smaller than a critical value) at present, so that 10 people/month are saved;
(2) Through using this device, can adjust the converter according to negative pressure numerical value, can save the electric quantity each month: 9000 kw/h/month;
(3) By using the device, the waste cotton is cleaned in time, so that secondary pollution is avoided, and the raw cotton knots are greatly improved; the specific parameters are shown in fig. 8.
Example 2:
the embodiment provides an intelligent quantitative control device, which is characterized in that three parameter intervals are set through detecting the output thickness of a raw sliver, and the lighter interval of the raw sliver process weight is controlled so as to increase the submicron content and improve the uniformity of sliver; the raw sliver weight sensor transmits a change signal to the controller, and the controller transmits a control signal to the cotton feeding roller pressure sensor and the speed sensor to change the thickness and the speed of an input surface layer, so that the aims of changing the thickness of a cotton web, increasing the submicron content and improving the uniformity of cotton sliver are fulfilled;
2.1, in order to achieve the purpose, the application designs an intelligent cotton carding and quantifying device, and three quantifying sections are arranged according to the quantification of cotton carding raw strips; to increase the content of submicron fibers, the quantity of cotton fibers is more sufficient, and the steps are as follows:
2.2, preliminarily setting the process speed of the main carding component: tin Lin Zhuaisu rpm, licker-in rotational speed 875rpm, strip speed 110m/min;
2.3, careful arrangement of card clothing: cylinder 2525 x 01550, doffer 4030 x 01890, movable cover plate knee 29, licker-in 5610 x 05611;
2.4, customizing a tension wheel to ensure that the tension drafting from doffer to small compression roller is between 1.45 and 1.6, selecting three technological parameters so as to avoid web breakage caused by thickness parameter change of the web, and selecting: 1.45;1.5;1.6 three draft values;
2.5, setting three quantitative intervals: 20.55-20.65 g/5 m; 20.65-20.75 g/5 m; 20.8-20.9 g/5 m;
2.6, according to the ration, re-making the process wheel, properly adjusting the cylinder: 330 to 360RPM; licker-in speed: 795 to 940rpm; the speed of the movable cover plate is 230 to 270mm/min;
2.7, changing the pressure of the cotton feeding roller, and properly adjusting the speed of the cotton feeding roller to change between 3.6rpm and 4.5 rpm;
2.8, adjusting the pressure electric signal of the cotton feeding roller between 3050mV and 3350mV according to the target voltage signal 3200 mV;
2.9, the specific embodiment is shown in FIG. 9.
2.9.1, quantitative raw strip: 20.8-20.9 g/5 m; and (3) cylinder: 355rpm; licker-in speed: 920rpm; the speed of the movable cover plate is 265mm/min; the average speed of the cotton feeding roller speed is 4.39rpm; the average value of the pressure electric signal of the cotton feeding roller is 3290mv; web tension drafting: 1.6; specific values for the submicron fiber content and the green bar unevenness test are as follows:
2.9.2, quantitative raw strip: 20.65-20.75 g/5 m; and (3) cylinder: 340rpm; licker-in speed: 900rpm; the speed of the movable cover plate is 250mm/min; the average speed of the cotton feeding roller speed is 3.98rpm; the average value of the pressure electric signal of the cotton feeding roller is 3152mv; web tension drafting: 1.5; specific values for the submicron fiber content and the green bar unevenness test are as follows:
as shown in fig. 10.
2.9.3, quantitative raw strip: 20.65-20.75 g/5 m; and (3) cylinder: 330rpm; licker-in speed: 880rpm; the speed of the movable cover plate is 225mm/min; the average speed of the cotton feeding roller speed is 3.69rpm; the average value of the pressure electric signal of the cotton feeding roller is 3095mv; web tension drafting: 1.45; specific values of the submicron fiber content and the green streak unevenness test are shown in FIG. 11.
Example 3:
the embodiment of the application discloses an automatic signal linkage detection adjusting device, which is used for setting a feeding cotton sliver width parameter interval by detecting the parameter change of the sliver thickness and the parameter change of the cotton sliver feeding width thickness on line, so that the spinnability of fibers is improved, and the fibers are uniformly mixed, so that the submicron content is uniformly distributed; the parameter change of the sliver outlet thickness and the parameter change of the sliver feeding width thickness are transmitted to the controller by the sensor, the controller transmits the control signal to the independently designed regulating device, and the sliver feeding width is automatically regulated on line at any time, so that the effective control of the speed change point and the drafting holding state is achieved, the spinnability of fibers is improved, the fibers are uniformly mixed, the submicron content is uniformly distributed, and the high-quality and stable effect of finished yarns is achieved.
3.1 in order to achieve the above purpose, the present application relates to an automatic signal linkage detection adjusting device. Setting feeding width according to the change of drawing speed and thickness: thereby achieving the effects of effectively controlling the variable speed point and the drafting holding state, improving the spinnability of the fiber, and uniformly mixing, so that the submicron content is uniformly distributed, and achieving the high-quality and stable effect of the finished yarn. The method comprises the following steps:
3.2, setting main component process parameters: strip-out speed head and: 200m/min; and II, combining: 180m/min; roller gauge, head and: 4 x 11; and II, combining: 3 x 10; back zone draft: head and: 1.75-2; and II, combining: 1.2 to 1.4; roller pressurization: 12. 32, 35, 32kgf;
3.3, head and 6 raw strip feeds or 7 raw strip feeds, total draft: less than 6 or 7 times; feeding two and 8 semi-cooked strips, wherein the total draft is 7.5 to 8.3 times;
3.4, head and feed width: 10 cm; and II, combining: 6 cm;
3.5, according to the variation of the strip thickness parameter, the head feeding width is adjusted by a servo motor driving probe rod of the automatic application device, so that the feeding width is varied between 9.7 cm and 10.2 cm;
3.6, according to the variation of the strip thickness parameter, the feeding width of the second feeding is adjusted by driving the probe rod by the servo motor by the autonomous application device, so that the feeding width is varied within the interval of 5.8-6.2 cm;
3.7, specific embodiments:
3.7.1, 6 feeds, total draft 5.85, back draft 1.75; strip-out speed is 200m/min; feeding 8 yarns, total drafting by 8.3 and back drafting by 1.31; strip speed is 180m/min; the width of the head is 9.7-10.2 cm; secondly, feeding the materials with the width of 5.8-6.2 cm;
by using the device, various indexes of the finished yarn are improved to a certain extent, and the data are shown in figure 12.
3.7.2, 7 feeding heads, total drafting 6.15 and back drafting 1.75; strip-out speed is 200m/min; feeding 8 yarns, total drafting by 8.3 and back drafting by 1.31; strip speed is 180m/min; the width of the head is 9.7-10.2 cm; secondly, feeding the materials with the width of 5.8-6.2 cm;
by using the device, various indexes of the finished yarn are improved to a certain extent, and the data are shown in figure 13.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present application unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
In the description of the present application, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present application; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present application.
The above description of the submicron carding strip making device and the operation method thereof provided by the application applies specific examples to illustrate the principle and the implementation of the application, and the above examples are only used for helping to understand the method and the core idea of the application; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present application, the present description should not be construed as limiting the present application in view of the above.
Claims (8)
1. A submicron carding strip making device, which is characterized in that: the cotton sliver sizing machine comprises a cotton feeding trolley (19), a cotton sliver pressing machine (32) and a cotton sliver sizing machine (33), wherein negative pressure ports on two sides of the cotton feeding trolley (19) are in butt joint with an inlet of the cotton sliver pressing machine (32) through pipelines, a cotton feeding roller (1), a licker-in (3), a cylinder (4), a doffer (5), a cotton stripping roller (6) and a beam collecting roller (7) are sequentially arranged on a working table of the cotton sliver pressing machine (32) from left to right, an outlet (9) of the cotton sliver pressing machine (32) is in butt joint with an inlet of the cotton sliver sizing machine (33), a roller group (15) and a thickness adjusting structure (29) are respectively arranged on the working table of the cotton sliver sizing machine (33) from left to right, a leather roller group (14) corresponding to the roller group is arranged on the roller group (15), a first control panel (10) for controlling the rotation speed of the cotton feeding roller (1), the licker-in (3), the cylinder (4), the doffer (5) and the cotton stripping roller (6) and the beam collecting roller (7) is arranged in the cotton sliver pressing machine (32), a second control panel (17) is arranged on the cotton sliver sizing machine (33), the cotton sliver sizing machine (33) is provided with a leather roller group (14) corresponding to the cotton sliver sizing machine, the cotton feeding trolley is characterized in that an opening is formed in the upper end of the cotton feeding trolley (19), a handle (20) is arranged on the front side of the cotton feeding trolley, side butt joints (21) are arranged on two sides of the cotton feeding trolley, negative pressure ports (24) are formed in the end portions of the side butt joints (21), feeding ports (28) communicated with the opening are formed in the side butt joints (21) and the negative pressure ports (24), sealing strips (25) are L-shaped, annular sleeving grooves (26) matched with the negative pressure ports (24) are formed in one end of the sealing strips (25) butt joints with the negative pressure ports (24), rubber materials (27) are integrally arranged on the sealing strips (25), iron sheet structures are wrapped on the outer surfaces of the sealing strips (25), side plate structures (22) are arranged on two sides of the lower portion of the cotton feeding trolley, and pulleys (23) are arranged on the lower end of the side plate structures (22).
2. A submicron carding strip-making device according to claim 1, characterized in that: the cotton feeding plate (2) positioned below the cotton feeding roller (1) is arranged at the cotton inlet of the cotton sliver pressing machine (32).
3. A submicron carding strip-making device according to claim 2, characterized in that: cotton feeding roller sensor (11) and cotton thickness sensor (12) corresponding to cotton feeding plate (2) are arranged at cotton feeding port of cotton sliver press (32), bundling roller (7) is provided with raw sliver weight sensor (13), cotton feeding roller sensor (11), cotton thickness sensor (12) and raw sliver weight sensor (13) are all connected with first control panel (10).
4. A submicron carding strip-making device according to claim 1, characterized in that: a supporting roller (8) for supporting cotton sliver is arranged between the cotton stripping roller (6) and the cluster collecting roller (7).
5. A submicron carding strip-making device according to claim 1, characterized in that: the cotton sliver sizing shaping machine is characterized in that a cotton sliver thickness sensor (18) is arranged at a feeding hole of the cotton sliver sizing shaping machine (33), a cotton sliver width sensor (31) and a feeding speed sensor (30) are arranged at an outlet of the cotton sliver sizing shaping machine (33), and the cotton sliver thickness sensor (18), the cotton sliver width sensor (31) and the feeding speed sensor (30) are connected with a second control panel (17).
6. A submicron carding strip-making device according to claim 1, characterized in that: the starting end of the roller group (15) is provided with a pressure rod (16).
7. A method of operating a submicron carding bar-making device according to claim 1, comprising the steps of:
step one: according to the actual parameters of cotton sliver, calculating carding speed, spinning theoretical speed, thickness parameters and width parameters of output cotton sliver, and inputting the parameters into a cotton sliver pressing machine (32) and a cotton sliver size shaping machine (33);
step two: directly pouring cotton into a cotton feeding trolley (19), starting a negative pressure structure to suck out the cotton, and feeding the cotton into a feed inlet of a cotton sliver pressing machine (32);
step three: the cotton is transported to a cotton feeding roller (1) and is transported out through the cotton feeding roller (1) by a conveying structure of a cotton sliver pressing machine (32), and is combed through a structure of a licker-in (3), a cylinder (4), a doffer (5), a cotton stripping roller (6) and a beam collecting roller (7), so that cotton slivers are formed, and meanwhile, the spinning speed of the beam collecting roller (7) is fed back to the transporting speed of the cotton feeding roller (1) by a first control panel (10) in the cotton sliver pressing machine (32), so that the transporting speeds of the cotton sliver pressing machine and the beam collecting roller are in a synchronous constant state;
step four: the cotton sliver is fed into a cotton sliver sizing shaper (33) through an outlet (9), and the cotton sliver passes through a roller set (15) and a thickness adjusting structure (29) in the cotton sliver sizing shaper (33) so that the cotton sliver is fed out according to set parameters;
step five, a step of performing a step of; the tampon is discharged from the tampon width adjustment structure, the specific width parameter and the parameter set by the second control panel (17).
8. A method of operating a submicron carding machine as defined in claim 7, wherein: the cotton sliver width adjusting structure consists of a servo motor, an adjusting rod and guide strip plates, wherein the servo motor drives the adjusting rod to move through the transmission structure, and the adjusting rod controls the distance between the two guide strip plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210088038.3A CN115404572B (en) | 2022-01-25 | 2022-01-25 | Submicron carding strip making device and operation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210088038.3A CN115404572B (en) | 2022-01-25 | 2022-01-25 | Submicron carding strip making device and operation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115404572A CN115404572A (en) | 2022-11-29 |
| CN115404572B true CN115404572B (en) | 2023-11-21 |
Family
ID=84157004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210088038.3A Active CN115404572B (en) | 2022-01-25 | 2022-01-25 | Submicron carding strip making device and operation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115404572B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2740168Y (en) * | 2004-09-10 | 2005-11-16 | 詹朝开 | Cotton ball maker from cotton sliver |
| CN201182089Y (en) * | 2008-04-08 | 2009-01-21 | 王焕飞 | Cotton-picking vehicle |
| CN203890541U (en) * | 2014-06-18 | 2014-10-22 | 桐乡市华能纺织品有限公司 | Spinning device |
| CN207391626U (en) * | 2017-09-14 | 2018-05-22 | 江苏淮鑫棉纺织有限公司 | A kind of carding machine automatic regulating system |
| EP3530781A1 (en) * | 2018-02-26 | 2019-08-28 | Maschinenfabrik Rieter AG | Feeding device of a carding machine |
| CN110284221A (en) * | 2019-07-03 | 2019-09-27 | 东华大学 | A kind of even transition cotton net transmission device |
| CN210314655U (en) * | 2019-06-05 | 2020-04-14 | 太和县曙光纺织有限公司 | Drawing frame |
| CN212199504U (en) * | 2020-05-07 | 2020-12-22 | 佛山市创洁无纺科技有限公司 | A equipment for preliminary treatment cotton fiber |
| CN113265726A (en) * | 2021-04-30 | 2021-08-17 | 经纬智能纺织机械有限公司 | Combed sliver table top output device |
-
2022
- 2022-01-25 CN CN202210088038.3A patent/CN115404572B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2740168Y (en) * | 2004-09-10 | 2005-11-16 | 詹朝开 | Cotton ball maker from cotton sliver |
| CN201182089Y (en) * | 2008-04-08 | 2009-01-21 | 王焕飞 | Cotton-picking vehicle |
| CN203890541U (en) * | 2014-06-18 | 2014-10-22 | 桐乡市华能纺织品有限公司 | Spinning device |
| CN207391626U (en) * | 2017-09-14 | 2018-05-22 | 江苏淮鑫棉纺织有限公司 | A kind of carding machine automatic regulating system |
| EP3530781A1 (en) * | 2018-02-26 | 2019-08-28 | Maschinenfabrik Rieter AG | Feeding device of a carding machine |
| CN210314655U (en) * | 2019-06-05 | 2020-04-14 | 太和县曙光纺织有限公司 | Drawing frame |
| CN110284221A (en) * | 2019-07-03 | 2019-09-27 | 东华大学 | A kind of even transition cotton net transmission device |
| CN212199504U (en) * | 2020-05-07 | 2020-12-22 | 佛山市创洁无纺科技有限公司 | A equipment for preliminary treatment cotton fiber |
| CN113265726A (en) * | 2021-04-30 | 2021-08-17 | 经纬智能纺织机械有限公司 | Combed sliver table top output device |
Non-Patent Citations (1)
| Title |
|---|
| 《生物基聚酯与聚酰胺纤维的研发进展》;董奎勇;《纺织学报》;第41卷(第1期);174-181 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115404572A (en) | 2022-11-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7926147B2 (en) | Apparatus for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing | |
| CN101333709B (en) | Apparatus and method for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres | |
| CN108998867B (en) | Production method of pure cotton yarn by adopting roving-spinning unit | |
| CN107462582A (en) | Full-automatic dust detection slitting rewinder | |
| JPH02216226A (en) | Combing machine | |
| CN210314655U (en) | Drawing frame | |
| CN115404572B (en) | Submicron carding strip making device and operation method thereof | |
| CN201141062Y (en) | Combined semi-fine spinning cashmere silvering complete equipment | |
| CN101248227A (en) | Flock supply system | |
| CN106167928B (en) | A kind of Blowing carding that can alternately produce two kinds of products | |
| CN104711710B (en) | Real silk floss belt automation spreading technology | |
| CN209227134U (en) | A kind of drawing frame of Automatic-drawing | |
| CN205741560U (en) | A kind of piece dyeing carding machine | |
| CN210886373U (en) | Novel energy-saving automatic coiling system | |
| CN104480576B (en) | A kind of silk-floss band intellectuality is extended and is equipped | |
| CZ194491A3 (en) | Regeneration process of a device for treating fibers as well as a device for making the same | |
| CN100408734C (en) | Spinning machine and spinning method | |
| CN109183210A (en) | A kind of drawing frame of Automatic-drawing | |
| CN209215055U (en) | A kind of quick strip device processed of cotton short fiber content measurement | |
| CN206089914U (en) | Clear comb that can produce two kinds of products in turn allies oneself with | |
| CN217809835U (en) | Full-flow intelligent delite fiber blending compact siro spinning production line | |
| CN108866683A (en) | Roll spacing crochet hook relative position automatic fine tuning control device | |
| CN219240126U (en) | Cutting device of glass fiber felt | |
| CN204325596U (en) | The intellectuality of silk-floss band is extended and is equipped | |
| CN220149721U (en) | Melt-blown device is used in polypropylene fiber production |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |