CN107881610B - Device for reducing hairiness in textile machinery and hairiness reducing process thereof - Google Patents
Device for reducing hairiness in textile machinery and hairiness reducing process thereof Download PDFInfo
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- CN107881610B CN107881610B CN201711231947.3A CN201711231947A CN107881610B CN 107881610 B CN107881610 B CN 107881610B CN 201711231947 A CN201711231947 A CN 201711231947A CN 107881610 B CN107881610 B CN 107881610B
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- hairiness
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- yarn
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- 206010020112 Hirsutism Diseases 0.000 title claims abstract description 51
- 239000004753 textile Substances 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims description 13
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000010985 leather Substances 0.000 description 9
- 238000009987 spinning Methods 0.000 description 6
- 240000008564 Boehmeria nivea Species 0.000 description 5
- 238000009736 wetting Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 238000009940 knitting Methods 0.000 description 2
- 238000007378 ring spinning Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
A device for reducing hairiness in textile machinery comprises a clamping sheet, a rotating disc and a positioning disc, and is characterized in that the positioning disc comprises a first disc body, positioning columns in an annular array are arranged on the first disc body, and fixing columns are further arranged on the first disc body; the rotating disc comprises a second disc body, waist holes for the positioning columns to penetrate through for positioning are formed in the second disc body, clamping grooves are distributed in the edge of the second disc body in an annular array mode, limiting grooves are further formed in the edge of the second disc body, and a cylinder is arranged in the center of the second disc body; the invention has the beneficial effects that: the invention utilizes the mechanical clamping principle to push the hairiness to the center of the yarn, so that the hairiness and the yarn are further fused, the hairiness of the yarn is reduced, the quality of the yarn is improved, and the yarn clamping device is suitable for popularization and use.
Description
Technical Field
The invention relates to a hairiness reducing device in textile machinery and a hairiness reducing process thereof, and belongs to the technical field of textile machinery.
Background
The hairiness is an important quality index influencing the appearance and style of the yarn, and the state of the hairiness directly influences the weaving efficiency, the cloth cover style and the dyeing effect. With the change of the knitting products and the colorful consumption demands of people, consumers also put forward a new requirement for the hairiness problem of the knitting yarns. Because the hairiness state of the ring yarn has direct influence on spinning process parameters such as spinning number, yarn twist, spun yarn spindle speed, winding forming size and the like, and because the hairiness form of the ring yarn is irregular, the distribution of the hairiness form on the surface of the yarn is random, even if the hairiness average value reflected by the length of each segment of the yarn with the same size of the yarn is reflected, the hairiness values of various lengths are often different greatly.
In CN106987943A, a ring spinning machine for reducing filoplume by using a single spindle atomizing and wetting device is disclosed, which comprises a front roller, a front upper leather roller corresponding to the front roller, and a yarn guide hook vertically moving up and down during spinning, wherein a front nip is formed between the front roller and the front upper leather roller; the method is characterized in that: a wetting device is arranged on the yarn guide section between the front jaw and the yarn guide hook; the dampening device comprises a friction ring; the friction ring is made of wear-resistant materials with low friction coefficient, and is in contact with the yarn from the lower side of the yarn, only the friction ring of the whole wetting device is in contact with the yarn, the number of harmful hairiness can be greatly reduced through the yarn spun by the ring spinner with the wetting device, the fiber utilization rate is improved, the yarn performance is improved on the whole, in addition, the yarn is guided through the friction ring in the future, the change of the included angle of the yarn coming out of a twisting triangular area can be guaranteed, the arc length of the surrounding arc formed on the surface of the front roller of the yarn is reduced, and the quality of the yarn is further improved.
For another example, CN2576733 discloses a collective spinning device for reducing hairiness, which comprises a back lower roller, a back upper leather roller, a middle lower roller, a middle upper leather roller, a middle lower leather ring, a middle upper leather ring, a front lower roller, a front upper leather roller, a transmission gear, and is characterized by further comprising a lower collective roller, an upper collective leather roller and a new type collector moving forward. The utility model discloses utilized the lower roller of collecting newly with installing and last roller of collecting and the new-type collector of former preceding lower roller and preceding leather roller and antedisplacement down and the collection arrangement district that forms, closely gathered must the strip, made the twisting triangular space greatly reduced on the current spinning frame to make the reduction by a wide margin of resultant yarn hairiness, the resultant yarn brute force improves to some extent, and does not have the influence basically to the evenness of resultant yarn.
The ramie yarn spun by the traditional ring spinning method has long and more hairiness, and the ramie yarn cannot be singed in post-processing production to remove the hairiness, so that the fabric quality is influenced, therefore, ramie spinning enterprises are not good at reducing the hairiness of the ramie yarn, and an effective method for solving the problem of the hairiness of the ramie yarn is urgently needed.
Disclosure of Invention
The invention overcomes the problems in the prior art, and provides a device for reducing hairiness in textile machinery and a hairiness reducing process thereof.
The specific technical scheme of the invention is as follows:
a device for reducing hairiness in textile machinery comprises a clamping sheet, a rotating disc and a positioning disc, and is characterized in that the positioning disc comprises a first disc body, positioning columns in an annular array are arranged on the first disc body, and fixing columns are further arranged on the first disc body; the rotating disc comprises a second disc body, waist holes for the positioning columns to penetrate through for positioning are formed in the second disc body, clamping grooves are distributed in the edge of the second disc body in an annular array mode, limiting grooves are further formed in the edge of the second disc body, and a cylinder is arranged in the center of the second disc body;
the positioning disc is installed on the rotating disc, wherein: the positioning column penetrates into the waist hole, and the fixing column is clamped in the limiting groove; the holding piece is installed between rolling disc and positioning disk, wherein: the clamping piece is fixedly hinged on the positioning column, an outer piece and an inner piece of the clamping piece are of an integrated structure, and a small upright post is arranged on the outer piece and clamped on clamping grooves in the two edges of the tray body;
the fixing column (302) is buckled with a spring (4) which is sequentially connected with the outer sheets (102) and then fixed in the round hole (207).
Preferably, the second tray body is further provided with an adjusting handle.
Based on the device, the invention also provides a hairiness reducing process, which is characterized by comprising the following steps:
1) a hairiness reducing device is arranged at the inlet wire end of a sleeve of the textile machine;
2) drive disk body two through adjustment handle and be rotary motion, at this in-process: the positioning disc is static, if the adjusting handle moves clockwise, the spring is pulled out to drive the clamping sheet to rotate outwards, and the device does not work at the moment; if the adjusting handle moves anticlockwise, the spring returns to drive the clamping piece to rotate inwards, the inner piece moves towards the center of the cylinder to form clamping, when the rotating yarn passes through, the hairiness is pushed by the inner pieces on the periphery to move towards the center of the yarn, the hairiness and the yarn are further combined, and the hairiness is reduced.
The invention has the beneficial effects that: the invention utilizes the mechanical clamping principle to push the hairiness to the center of the yarn, so that the hairiness and the yarn are further fused, the hairiness of the yarn is reduced, the quality of the yarn is improved, and the yarn clamping device is suitable for popularization and use.
Drawings
FIG. 1 is a block diagram of a hairiness reducing apparatus in a textile machine according to the present invention;
FIG. 2 is a block diagram of a rotating disk;
FIG. 3 is a block diagram of the puck;
FIG. 4 is a view showing the construction of a holding piece;
fig. 5 is a schematic view of the device in use.
Detailed Description
Example 1
As shown in the figure, the device for reducing the hairiness in the textile machinery comprises a clamping sheet 1, a rotating disc 2 and a positioning disc 3, wherein the positioning disc 3 comprises a disc body I301, positioning columns 303 in an annular array are arranged on the disc body I301, and fixing columns 302 are further arranged on the disc body I301; the fixing post 302 is used for buckling one end of the spring 4 and is matched with the limiting groove 203 to limit the rotation angle of the second disc body 202.
The rotating disc 2 comprises a second disc body 202, waist holes 205 for positioning columns 303 to penetrate through are formed in the second disc body 202, clamping grooves 206 are distributed in an annular array at the edge of the second disc body 202, limiting grooves 203 are further formed in the edge of the second disc body 202, and a cylinder 204 is arranged in the center; an adjusting handle 201 is further arranged on the second tray body 202, and the adjusting handle 201 can drive the second tray body 202 to rotate clockwise or anticlockwise on the first tray body 301.
The positioning disc 3 is mounted on the rotating disc 2, wherein: the positioning column 303 penetrates into the waist hole 205, and the fixing column 302 is clamped in the limiting groove 203; the holding piece 1 is installed between the rotating disc 2 and the positioning disc 3, wherein: the clamping sheet 1 is fixedly hinged on the positioning column 303, the outer sheet 102 and the inner sheet 103 of the clamping sheet 1 are of an integral structure, and the small upright post 101 arranged on the outer sheet 102 is clamped on the clamping groove 206 at the edge of the second disc body 202; the fixing column 302 is buckled with a spring 4 which is connected with each outer sheet 102 in sequence and then fixed in the round hole 207.
Based on the device, the invention also provides a hairiness reducing process, which comprises the following steps:
1) a hairiness reducing device is arranged at the wire inlet end 51 of the sleeve 5 of the textile machine;
2) the second disc body 202 is driven to rotate by the adjusting handle 201, and in the process: the positioning plate 3 is still, if the adjusting handle 201 moves clockwise, the spring 4 is pulled away to drive the clamping piece 1 to rotate outwards, and the device does not work at the moment; if the adjusting handle 201 moves anticlockwise, the spring 4 returns to drive the clamping piece 1 to rotate inwards, the inner piece 103 moves towards the center of the cylinder 204 to form clamping, when the rotating yarn passes through, the hairiness is pushed by the inner pieces 103 around to move towards the center of the yarn, so that the hairiness and the yarn are further combined, and the hairiness is reduced.
In addition to the above embodiments, the present invention may have other embodiments. All technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope of the claims of the present invention.
Claims (3)
1. A device for reducing hairiness in textile machinery comprises a clamping sheet (1), a rotating disc (2) and a positioning disc (3), and is characterized in that,
the positioning disc (3) comprises a disc body I (301), positioning columns (303) in an annular array are arranged on the disc body I (301), and fixing columns (302) are further arranged on the disc body I (301); the rotating disc (2) comprises a second disc body (202), waist holes (205) for positioning columns (303) to penetrate through for positioning are formed in the second disc body (202), clamping grooves (206) are distributed in an annular array at the edge of the second disc body (202), limiting grooves (203) are further formed in the edge of the second disc body (202), a cylinder (204) is arranged in the center of the second disc body (202), and circular holes (207) are formed in the second disc body (202);
the positioning disc (3) is mounted on the rotating disc (2), wherein: the positioning column (303) penetrates into the waist hole (205), and the fixing column (302) is clamped in the limiting groove (203); the clamping piece (1) is arranged between the rotating disc (2) and the positioning disc (3), wherein: the clamping sheet (1) is hinged to the positioning column (303) in a positioning mode, an outer sheet (102) and an inner sheet (103) of the clamping sheet (1) are of an integral structure, and a small upright post (101) is arranged on the outer sheet (102) and clamped on a clamping groove (206) in the edge of the second tray body (202);
the fixing column (302) is buckled with a spring (4) which is sequentially connected with the outer sheets (102) and then fixed in the round hole (207).
2. The hairiness reducing device in the textile machine as claimed in claim 1, wherein an adjusting handle (201) is further provided on the second disc body (202).
3. The process for reducing hairiness in an apparatus for reducing hairiness in a textile machine according to claim 1, comprising the steps of:
1) a hairiness reducing device is arranged at the wire inlet end (51) of a sleeve (5) of the textile machine;
2) the second disc body (202) is driven to rotate by the adjusting handle (201), and in the process: the positioning plate (3) is still, if the adjusting handle (201) moves clockwise, the spring (4) is pulled away to drive the clamping piece (1) to rotate outwards, and the device does not work at the moment; if the adjusting handle (201) moves anticlockwise, the spring (4) returns to drive the clamping piece (1) to rotate inwards, the inner piece (103) moves towards the center of the cylinder (204) to form clamping, and when the rotating yarn passes through, the hairiness is pushed by the inner pieces (103) around to move towards the center of the yarn, so that the hairiness is further combined with the yarn, and the hairiness is reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711231947.3A CN107881610B (en) | 2017-11-29 | 2017-11-29 | Device for reducing hairiness in textile machinery and hairiness reducing process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711231947.3A CN107881610B (en) | 2017-11-29 | 2017-11-29 | Device for reducing hairiness in textile machinery and hairiness reducing process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107881610A CN107881610A (en) | 2018-04-06 |
| CN107881610B true CN107881610B (en) | 2020-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711231947.3A Active CN107881610B (en) | 2017-11-29 | 2017-11-29 | Device for reducing hairiness in textile machinery and hairiness reducing process thereof |
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| CN (1) | CN107881610B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201567403U (en) * | 2009-11-25 | 2010-09-01 | 张健 | INA V type draft back zone pressure roll device of ring spinning frame |
| WO2010143098A1 (en) * | 2009-06-08 | 2010-12-16 | Cengiz Ulusoy | A compactor to be used in compact yarn machines |
| CN104878485A (en) * | 2015-05-19 | 2015-09-02 | 武汉纺织大学 | Method for removing yarn hairiness in directed accurate selection mode |
| CN106757640A (en) * | 2017-01-23 | 2017-05-31 | 武汉纺织大学 | A kind of beaming method of online single thread surface size |
| CN106868654A (en) * | 2017-04-10 | 2017-06-20 | 安徽华茂纺织股份有限公司 | The resultant yarn filoplume control device and control method of ring throstle |
-
2017
- 2017-11-29 CN CN201711231947.3A patent/CN107881610B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010143098A1 (en) * | 2009-06-08 | 2010-12-16 | Cengiz Ulusoy | A compactor to be used in compact yarn machines |
| CN201567403U (en) * | 2009-11-25 | 2010-09-01 | 张健 | INA V type draft back zone pressure roll device of ring spinning frame |
| CN104878485A (en) * | 2015-05-19 | 2015-09-02 | 武汉纺织大学 | Method for removing yarn hairiness in directed accurate selection mode |
| CN106757640A (en) * | 2017-01-23 | 2017-05-31 | 武汉纺织大学 | A kind of beaming method of online single thread surface size |
| CN106868654A (en) * | 2017-04-10 | 2017-06-20 | 安徽华茂纺织股份有限公司 | The resultant yarn filoplume control device and control method of ring throstle |
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| Publication number | Publication date |
|---|---|
| CN107881610A (en) | 2018-04-06 |
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