CN113186685A - Suspension woolen separating method - Google Patents
Suspension woolen separating method Download PDFInfo
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- CN113186685A CN113186685A CN202110590813.0A CN202110590813A CN113186685A CN 113186685 A CN113186685 A CN 113186685A CN 202110590813 A CN202110590813 A CN 202110590813A CN 113186685 A CN113186685 A CN 113186685A
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- suspension
- woolen cloth
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C17/00—Fulling
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C2700/00—Finishing or decoration of textile materials, except for bleaching, dyeing, printing, mercerising, washing or fulling
- D06C2700/10—Guides or expanders for finishing
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- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a suspension woolen cloth dividing method, which is characterized in that a suspension body is placed in a cylindrical bag-shaped woolen cloth material, and the suspension body is kept in a suspension state through suspension modes such as air suspension, magnetic suspension, liquid suspension, optical suspension, acoustic suspension, air flow suspension or particle beam suspension. The outer wall is used to limit the range of motion of the suspension. Thus, in the continuous state process that the cylindrical and bag-shaped woolen cloth enters from the feeding hole and leaves from the discharging hole, the suspension body struts the cylindrical and bag-shaped woolen cloth and strips are stripped, so that the woolen cloth is completely unfolded. According to the suspension woolen cloth dividing method, the woolen cloth is expanded through body suspension, so that the improvement effect of stripping the stripes is achieved, and the problem of the creases of the woolen cloth is solved to the greatest extent. Compared with the traditional blowing method, the method has obvious wool separating effect and is suitable for being used before various woolen felts are milled.
Description
Technical Field
The invention belongs to the technical field of spinning, and particularly relates to a suspension de-coating method.
Background
The fulling is an important link in the dyeing and finishing process of wool fabrics. The fulling is a process for enabling wool fabrics to be compact by mutually winding and felting fibers of the fabrics under the action of moisture, temperature and pressure, can stabilize the shapes of the wool fabrics and the knitted fabrics so as to better control the specifications of the fabrics such as width, single weight and the like, improve the wearability of the fabrics, improve the appearance and even cover yarn defects and weaving defects. However, due to the defects of the traditional process and equipment, the fabric is easy to generate striations, and the final quality of the fabric is affected.
The existing design at home and abroad generally adopts an external fan to blow air into the bag-shaped woolen cloth, so that the woolen cloth can be fully extended by entering sufficient air into the bag-shaped woolen cloth, the fabric can be fully unfolded again before entering the milling process, the rope-shaped position can be replaced, the fabric can be prevented from being repeatedly folded at the same position, and the strip mark can be prevented from being generated. This method, however, still has its limitations, such as the suboptimal spreading of the fabric due to the nature of the gas and the particular sealing of the endless wool fabric, and also its limitations, such as the suboptimal spreading of the fine-count wool fabric, which is very sticky and felted. Therefore, a new streak removal method and apparatus are needed to solve the above-mentioned shortcomings.
Disclosure of Invention
In order to solve the technical problems, the invention adopts the technical scheme that: the suspension woolen cloth dividing method is characterized in that two sides of woolen cloth are sewn to form a cylindrical bag shape, the cylindrical bag-shaped woolen cloth is divided by using a suspended suspension body, the suspension body is positioned in the cylindrical bag-shaped woolen cloth, and the suspension body is kept in a suspended state.
Preferably, in the above technical solution, the suspension system of the suspension body is air suspension, magnetic suspension, electromagnetic suspension, liquid suspension, optical suspension, acoustic suspension, air flow suspension, or particle beam suspension.
Preferably, the suspension is limited in its range of motion by a fixed outer wall.
Preferably, the fixed outer wall is provided with a feed inlet for wool fabric to enter and a discharge outlet for wool fabric to leave.
Preferably, the cylindrical bag-shaped woolen cloth is separated by the suspension and then enters a milling machine for milling.
The suspension body is placed in the cylindrical bag-shaped wool fabric, and the suspension body is kept in a suspension state through suspension modes such as air suspension, magnetic suspension, liquid suspension, optical suspension, acoustic suspension, air flow suspension or particle beam suspension. The outer wall is used to limit the range of motion of the suspension. Thus, in the continuous state process that the cylindrical and bag-shaped woolen cloth enters from the feeding hole and leaves from the discharging hole, the suspension body struts the cylindrical and bag-shaped woolen cloth and strips are stripped, so that the woolen cloth is completely unfolded. Then the fulling treatment is carried out.
The invention has the beneficial effects that: according to the suspension woolen cloth dividing method, the woolen cloth is expanded through body suspension, so that the improvement effect of stripping the stripes is achieved, and the problem of the creases of the woolen cloth is solved to the greatest extent. Compared with the traditional blowing method, the method has obvious wool separating effect and is suitable for being used before various woolen felts are milled.
Drawings
FIG. 1 is a schematic structural view of a magnetic levitation mechanism in embodiment 1;
FIG. 2 is a schematic cross-sectional view of a magnetic levitation mechanism in embodiment 1;
fig. 3 is a schematic structural view of an electromagnetic levitation mechanism in embodiment 2;
fig. 4 is a schematic structural view of the air levitation mechanism in embodiment 3.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1 and 2, in the suspension decatizing method, the suspension body is kept in a suspension state by using a magnetic suspension method, and a magnetic suspension mechanism is designed to achieve the magnetic suspension effect. Magnetic suspension mechanism includes shell 1, suspensory body 2, the one end of shell 1 is equipped with import 3, and the other end is equipped with export 4, installs first permanent magnet group on the shell, installs the second permanent magnet group on the suspensory body, and first permanent magnet group and second permanent magnet group constitute by a plurality of magnet pieces 5 respectively, and magnet piece 5 in the first permanent magnet group distributes around shell 1 and bottom, and magnet piece 5 in the second permanent magnet group distributes around suspensory body 2 and bottom, and magnet piece 5 in the first permanent magnet group and magnet piece 5 one-to-one in the second permanent magnet group have repulsion between the magnet piece 5 in the first permanent magnet group and the corresponding magnet piece 5 in the first permanent magnet group. The magnet sheets 5 in the first permanent magnet group are fixedly arranged on the outer side of the shell 1, the suspension body 2 is hollow, and the magnet sheets 5 in the second permanent magnet group are fixedly arranged in the suspension body 2. The housing 1 is composed of a left housing and a right housing which are detachably connected. The suspension 2 and the shell 1 are conveniently shaped like a pill. The inlet 3 is located at the lower end of the housing 1 and the outlet 4 is located at the upper end of the housing 1.
The dimensions of the suspension 2 are slightly smaller than the housing 1, leaving a sufficient gap between the suspension 2 and the housing 1. The gap size is: a gap of 20mm is reserved between the outer wall of the suspension body 2 and the inner wall of the shell 1, and a gap of 50mm is reserved between the upper bottom surface and the lower bottom surface correspondingly. The purpose is to reserve a certain space for bagged woolen cloth, so that the problems that the woolen cloth is blocked or torn and the like are solved. The upper and lower bottom surfaces of the shell are provided with openings with the size of 20 x 300mm, so that the woolen materials can pass through the openings. Repulsion is formed between first permanent magnet group and the second permanent magnet group, avoids suspension inner shell 2 to produce the card dead in the suspension in-process, emptys the scheduling problem.
The woolen cloth material is in a high-speed motion state in the operation process of the fulling machine, the fulling effect is achieved through continuously repeating the fulling process, the device is arranged at the position of a woolen cloth separating frame inside the fulling machine, a woolen cloth material barrel bag is placed into a woolen cloth material suspension body 2 before fulling is carried out on the woolen cloth material, and the shell 1 is opened and placed in and closed. The pocket-shaped woolen material passes between the inner shell 2 and the outer shell 1. And finally exits the device through an opening in the upper bottom surface of the housing 1. When the woolen cloth passes through the device, the pill-shaped suspension body 2 is beneficial to opening the bagged woolen cloth, so that the woolen cloth can be completely unfolded to effectively remove extrusion marks in the milling process. Due to the action of the permanent magnet group, the problems of clamping of woolen materials and the like can be prevented.
Example 2:
referring to fig. 3, in the suspension decating method, a suspension body maintains a suspension state in an electromagnetic suspension manner, and an electromagnetic suspension mechanism is designed to achieve an electromagnetic suspension effect. The electromagnetic suspension mechanism comprises 8 electromagnetic coils 6, 4 permanent magnets 7, a shell 1 and a suspension body 2, wherein the suspension body 2 is an iron ball, and the suspension ball 4 is a pure iron ball body and can be magnetized to realize suspension. The permanent magnet 7 on the shell 1 provides vertical supporting force for the floating ball 4. The electromagnetic coil 6, the permanent magnet 7 and the iron ball form an electromagnetic suspension structure. The suspension de-weaving device is arranged in the fulling machine. The fulling machine comprises a decating frame 8, a sewage bucket 9 and a machine groove 10.
The whole shell 1 is drum type, and the shell 1 is including left casing and right casing, has the clearance between left casing and the right casing. The gap formed between the left and right casings at the upper end of the casing 1 is set as an outlet 4, and the gap formed between the left and right casings at the lower end of the casing 1 is set as an inlet 3. The left and right housings are mounted on the support frame 11, respectively. Four electromagnetic coils 6 are placed on the upper and lower surfaces of the housing 1, respectively, for a total of eight. The electromagnetic coil 6 is used for regulating and controlling the position of the suspension body 2, so that the suspension body can be stably suspended in the shell 1.
The woolen cloth material is put into a woolen cloth material barrel bag before the woolen cloth material is subjected to fulling, the shell 1 is opened, the woolen cloth material is put into the woolen cloth material barrel bag and closed, the woolen cloth material enters and exits the whole device through a gap between the left shell and the right shell, the suspension ball is controlled to be in a suspension position through the permanent magnet 2 and the electromagnetic coil 1, the bagged woolen cloth material is fully unfolded, the fabric is fully stretched, and therefore the streak is effectively eliminated.
Example 3:
referring to fig. 4, in the suspension decating method, the suspension body is kept in a suspension state by using an air suspension manner, and an air suspension mechanism is designed to achieve an air suspension effect. The air suspension mechanism comprises a shell 1 and a suspension body 2 arranged in the shell 1 in a suspension manner, wherein one end of the shell 1 is provided with an inlet, and the other end of the shell is provided with an outlet. The suspension body 2 is an elastic inflatable sphere, the shell 1 is a sphere composed of a left hemisphere 12 and a right hemisphere 13, a gap is formed between the left hemisphere 12 and the right hemisphere 13, and the left hemisphere 12 and the right hemisphere 13 are respectively installed on the support frame 14. The casing 1 is also in the shape of a cylinder or a combination of spherical and cylindrical shapes, and the gap between the left hemisphere 12 and the right hemisphere 13 forms an inlet 3 at the lower end of the casing 1 and an outlet 4 at the upper end of the casing 1. Before the woolen cloth is subjected to milling, the suspension body 2 is placed into a woolen cloth barrel bag, the shell 1 is opened, the suspension body 2 is placed and closed, the woolen cloth enters and exits the whole device through the inlet 3 and the outlet 4, the bagged woolen cloth is fully unfolded under the action of the suspension body 2, and the fabric is fully stretched, so that the streak is effectively eliminated. The elastic inflatable ball is inflated with safety gases such as nitrogen and helium with lower density to realize suspension. When the milling speed is high, the upward pulling power is high, and at the moment, air with heavy weight can be filled to realize a suspension state through the pulling action of the woolen materials in the process of dividing the woolen cloth.
The support frame 14 is a solid base and is arranged on a de-weaving frame of the de-weaving machine to play a role in fixing the shell 1.
Besides the above-mentioned suspension methods such as magnetic suspension, electromagnetic suspension, and air suspension, other suspension methods such as optical suspension, acoustic suspension, air flow suspension, and particle beam suspension in the prior art can be adopted.
It should be noted that the technical features of the milling machine related to the present invention, such as the electromagnetic suspension structure formed by the electromagnetic coil 6, the permanent magnet 7 and the iron ball, and the like, should be regarded as the prior art, and the specific structure and the operation principle of the technical features, and the control mode and the spatial arrangement mode that may be related to the technical features should be selected conventionally in the field, and should not be regarded as the invention point of the present invention, and the present invention is not further specifically described.
Having described preferred embodiments of the present invention in detail, it is to be understood that modifications and variations may be resorted to without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. The suspension woolen cloth dividing method is characterized in that two sides of woolen cloth are sewn to form a cylindrical bag shape, the cylindrical bag-shaped woolen cloth is divided by using a suspended suspension body, the suspension body is positioned in the cylindrical bag-shaped woolen cloth, and the suspension body is kept in a suspended state.
2. The suspension decating method according to claim 1, wherein the suspension is air suspension, magnetic suspension, electromagnetic suspension, liquid suspension, optical suspension, acoustic suspension, air suspension, or particle beam suspension.
3. The method of claim 2, wherein the suspension is constrained in its range of motion by a fixed outer wall.
4. The suspension woolen separating method according to claim 3, wherein a feed inlet through which the woolen cloth enters and a discharge outlet through which the woolen cloth leaves are formed in the fixed outer wall.
5. The suspension de-felting method according to claim 3, wherein the cylindrical bag-shaped woollen material is separated by the suspension and then fed into a milling machine for milling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110590813.0A CN113186685A (en) | 2021-05-28 | 2021-05-28 | Suspension woolen separating method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110590813.0A CN113186685A (en) | 2021-05-28 | 2021-05-28 | Suspension woolen separating method |
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| CN113186685A true CN113186685A (en) | 2021-07-30 |
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| CN202110590813.0A Pending CN113186685A (en) | 2021-05-28 | 2021-05-28 | Suspension woolen separating method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1141360A (en) * | 1996-04-10 | 1997-01-29 | 北京雪莲羊绒有限公司 | Roller pneumatic floating carding method and device |
| CN105019275A (en) * | 2015-07-24 | 2015-11-04 | 江苏新宏基纺织科技有限公司 | Wool and polyester fiber blended fabric dyeing and garment post-treatment process |
| CN107761342A (en) * | 2016-08-17 | 2018-03-06 | 青岛海尔洗衣机有限公司 | A kind of high-speed clothes drier |
| CN108823889A (en) * | 2018-07-20 | 2018-11-16 | 江苏丹毛纺织股份有限公司 | A kind of afterfinish method of the knitting woollen single side fulling milling fabric without folding line |
-
2021
- 2021-05-28 CN CN202110590813.0A patent/CN113186685A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1141360A (en) * | 1996-04-10 | 1997-01-29 | 北京雪莲羊绒有限公司 | Roller pneumatic floating carding method and device |
| CN105019275A (en) * | 2015-07-24 | 2015-11-04 | 江苏新宏基纺织科技有限公司 | Wool and polyester fiber blended fabric dyeing and garment post-treatment process |
| CN107761342A (en) * | 2016-08-17 | 2018-03-06 | 青岛海尔洗衣机有限公司 | A kind of high-speed clothes drier |
| CN108823889A (en) * | 2018-07-20 | 2018-11-16 | 江苏丹毛纺织股份有限公司 | A kind of afterfinish method of the knitting woollen single side fulling milling fabric without folding line |
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Application publication date: 20210730 |
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