CN111826770A - Processing method of filament sewing thread - Google Patents
Processing method of filament sewing thread Download PDFInfo
- Publication number
- CN111826770A CN111826770A CN202010559994.6A CN202010559994A CN111826770A CN 111826770 A CN111826770 A CN 111826770A CN 202010559994 A CN202010559994 A CN 202010559994A CN 111826770 A CN111826770 A CN 111826770A
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- China
- Prior art keywords
- sanding
- sewing thread
- filament
- processing
- fixed
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- 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.)
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Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/46—Sewing-cottons or the like
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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
- D01H13/04—Guides for slivers, rovings, or yarns; Smoothing dies
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J3/00—Modifying the surface
- D02J3/02—Modifying the surface by abrading, scraping, scuffing, cutting, or nicking
Abstract
The invention discloses a processing method of a filament sewing thread, which comprises the steps of winding filaments, primarily twisting, sanding, doubling and two-for-one twisting the filaments in sequence, wherein sanding is finished by a sanding mechanism, the sanding mechanism is arranged on a yarn guide rod of a doubling machine, and the sanding effect of the filaments can be adjusted and is finished by a sanding effect adjusting device. The invention is used for cylinder combining after sanding on the cylinder combining machine, so that the filament has the contact force in the length direction and the cross section direction simultaneously, and the yarn forming quality is good.
Description
Technical Field
The invention relates to the technical field of spinning. More particularly, the present invention relates to a method of processing a filament sewing thread.
Background
The sewing thread is a strand, and two or more strands are produced by reverse twisting again. Sewing threads are used in a wide range of applications and many types of sewing threads are available. The sewing thread can be classified into a staple sewing thread and a filament sewing thread according to the length of the sewing thread material, but they have their respective uses. The processing of staple fiber sewing threads is complex, the processing efficiency is low, the production efficiency of filament sewing threads is high, but the fixation effect of the filament sewing threads on sewing materials is limited due to the smooth surface.
When the short fiber sewing thread is sewn, the yarn hairiness has certain elasticity, so that the heat dissipation is facilitated, and the protection of a sewing needle is facilitated, but the hairiness is entangled with the sewing needle due to too much long hairiness, so that the sewing head is broken, and therefore, the hairiness quantity and the hairiness length of the short fiber sewing thread must be reasonably controlled. In the sewing thread course of working, generally require two and more than two single yarn that have the twist to twist reverse once more, the filoplume on single yarn surface can be entangled each other for the inside cross section direction of stranded sewing thread has certain contact, and then make the staple fiber sewing thread form length direction and cross section direction and have the whole of contact simultaneously, consequently, the sewing thread of single strand filament preparation can not reach the quality standard of stranded yarn, the sewing thread of single strand filament preparation is formed the stranded after merging once more, nevertheless because the inside cross section direction of stranded sewing thread does not have contact, thereby can form between the stranded and slide the quality and the final sewing effect that influence the sewing thread. The patent with the application number of CN201510944788.6 invention name of 'spinning method of polyester filament yarn haired sewing thread and polyester filament yarn sewing thread twisting machine' discloses that polyester filament yarn is adopted as raw material, two processes of winding and straight twisting and sanding are carried out to directly produce haired sewing thread, straight twisting and sanding are realized by means of the filament yarn sewing thread, the processes are simplified, the working environment is improved, the labor is less, however, the rotation of a spindle of a two-for-one twisting machine can cause the yarn to shake at a yarn guide hook, the yarn tension above the yarn guide hook is unstable, the sanding effect of a grinding wheel is influenced, and sanding is only carried out when a single filament yarn is twisted into a yarn, therefore, the sewing thread directly sanded on the twisting machine or the two-for-twisting machine can not meet the inherent quality requirement of the sewing thread.
Disclosure of Invention
An object of the present invention is to solve at least the above problems and to provide at least the advantages described later.
The invention also aims to provide a processing method of the filament sewing thread, which is characterized in that the cylinder combining is carried out after the sanding is carried out on the cylinder combining machine, the equipment space between a yarn guide hook of the cylinder combining machine and a cylinder combining roller is large, the tension is stable, the sanding hairiness effect is stable, the yarn integral body with the connection force in the length direction and the cross section direction is formed, and the resultant yarn quality is good.
To achieve these objects and other advantages in accordance with the purpose of the invention, a method for processing a filament sewing thread is provided, in which a filament is sequentially wound, first twisted, sanded, combined, and double twisted, and the sanding is performed by a sanding mechanism provided on a yarn guide bar of a combining machine.
Preferably, the sanding is done by a sanding mechanism arranged on the yarn guide bar of the doubling winder.
Preferably, the mechanism of frosting includes abrasive paper and a pair of tensioning ring, abrasive paper is around establishing on the yarn guide bar, and a pair of tensioning ring sets up on the yarn guide bar, it is fixed respectively sand paper's both ends.
Preferably, still be equipped with clean mechanism under the dull polish mechanism, clean mechanism includes upper end open-ended box body and dismantlement subassembly, the box body passes through the dismantlement subassembly is fixed on the quick-witted front wall board of cylinder roller.
Preferably, the detachment assembly comprises a member
The hanging piece is fixed on a front wall plate of the cylinder combining roller, the hanging piece is connected with the box body, a hanging opening is formed in the vertical section of the hanging piece, and the fixing piece is inserted into the hanging opening and clamped in the hanging piece.
Preferably, the sanding effect of the filaments is adjustable and is accomplished by a sanding effect adjustment device.
Preferably, the sanding effect adjusting means includes:
the pair of supports are oppositely arranged and fixed on the front wall plate of the cylinder combining roller;
the pair of adjusting sheets are respectively connected with the pair of supports in an adjustable manner;
and two ends of the yarn guide rod are respectively inserted into the pair of adjusting sheets, and the distance between the yarn guide rod and the front wallboard of the machine is changed by adjusting the positions of the adjusting sheets in the support.
Preferably, the support includes base and backing sheet, the base with the backing sheet is the right angle setting, the base laminating is fixed on the wallboard before the machine, be equipped with rectangular shape hole on the backing sheet, the extending direction perpendicular to in rectangular shape hole wallboard before the machine.
Preferably, the base is provided with two first through holes, and the base is fixed on the front panel through two first screws penetrating through the two first through holes.
Preferably, the adjusting sheet is provided with a second through hole, and the adjusting sheet is fixed on the supporting sheet through a second screw passing through the second through hole and the strip-shaped hole.
The invention at least comprises the following beneficial effects:
the cylinder combining machine is used for cylinder combining after the sanding is carried out on the cylinder combining machine, the equipment space between a yarn guide hook of the cylinder combining machine and a cylinder combining roller is large, the tension is stable, the sanding hairiness effect is stable, a yarn whole with the contact force in the length direction and the cross section direction is formed, and the yarn forming quality is good;
the yarn guide rod is provided with the frosting mechanism, so that the filaments generate hairiness, the contact force among the multiple strands of filaments is enhanced, and the effect of fixing fabrics by the filament sewing threads is enhanced;
the filament yarns polished by the polishing mechanism have different polishing force, so that the filament yarns can generate hairiness with different lengths, and different polishing effects are generated.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic diagram of a position relationship structure of a sanding device according to one embodiment of the present invention;
fig. 2 is a schematic view of the arrangement structure of the sanding mechanism and the yarn guide rod according to one embodiment of the present invention;
FIG. 3 is a schematic structural view of a detachment assembly according to one embodiment of the present invention;
FIG. 4 is a schematic structural view of a sanding effect adjusting device according to one embodiment of the present invention;
fig. 5 is a schematic structural diagram of the position of the adjusting sheet and the yarn guide rod according to one embodiment of the invention.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.
In the description of the present invention, the terms "end", "upper", "vertical", "one end", "the other end", "vertical", "bottom", "front", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
As shown in FIGS. 1 to 5, the present invention provides a method for processing a filament sewing thread, comprising winding, first twisting, roughening, doubling and double twisting of a filament 4 yarn in this order. Sanding is accomplished by dull polish mechanism 1, dull polish mechanism 1 sets up on the guide bar 2 of doubling machine. And after the cylinder combining machine is used for carrying out cylinder combining after the sanding, the equipment space between a yarn guide hook of the cylinder combining machine and the cylinder combining roller 6 is large, the tension is stable, and the sanding hairiness effect is stable.
In another technical scheme, still be equipped with clean mechanism 3 under sanding mechanism 1, clean mechanism 3 includes upper end open-ended box body 31 and dismantlement subassembly 32, box body 31 passes through on the quick-witted preceding wallboard 8 of barrel roll 6 is fixed and cylinder roller 32, in the short velvet falls into box body 31 from the upper end opening part, after short velvet collects full in box body 31, take off the short velvet of box body 31 in with box body 31 and concentrate and place together, install box body 31 and carry out next collection on quick-witted preceding wallboard 8 again, the short velvet is the waste material that sanding mechanism 1 during operation produced, clean mechanism 3's setting is avoided dropping and is caused the backlog on the panel of leading yarn pole 2 below, influences the yarn quality.
The detachment assembly 32 comprises a class
Hanging piece 321 of shape and the stationary blade 322 of class "ㄣ" shape, stationary blade 322 is fixed on the quick-witted preceding wallboard 8 of cylinder roller 6, hanging piece 321 with box body 31 links to each other, the vertical section of hanging piece 321 is equipped with hangs the mouth, stationary blade 322 inserts hang the mouth card in the hanging piece 321, stationary blade 322 can insert or take out in hanging the mouth, and when inserting the mouth, box body 31 is fixed on quick-witted preceding wallboard 8, when taking out the mouth of hanging, box body 31 and quick-witted preceding wallboard 8 separate.
The sanding effect of the filaments 4 is adjustable and is accomplished by a sanding effect adjustment device. The sanding effect adjusting device comprises:
the pair of supports 9 are oppositely arranged and are fixed on the front wall plate 8 of the cylinder combining roller 6;
the pair of adjusting sheets 10 are respectively connected with the pair of supports 9 in an adjustable way;
and two ends of the yarn guide rod 2 are respectively inserted into a pair of adjusting sheets 10, and the distance between the yarn guide rod 2 and the front wallboard 8 of the machine is changed by adjusting the positions of the adjusting sheets 10 in the support. Two ends of yarn guide rod 2 are inserted respectively in two regulation pieces 10, regulation piece 10 is fixed on two supports 9, the position that the support 9 was fixed to regulation piece 10 can change, through the relative position who changes regulation piece 10 and support 9, thereby adjust the distance of yarn guide rod 2 and quick-witted preceding wallboard 8, and then the position of adjustment installation dull polish mechanism 1 on yarn guide rod 2, be located the dull polish mechanism 1 of different positions, the dynamics of polishing to 4 yarns of long filament that polish through dull polish mechanism 1 is different, can let 4 yarns of long filament produce the filoplume of different length, produce different sanding effects.
Support 9 includes base 91 and backing sheet 92, base 91 with backing sheet 92 is the right angle setting, and is convenient fixed, the laminating of base 91 is fixed on wallboard 8 before the machine for backing sheet 92 provides the support fixed knot structure, be equipped with rectangular shape hole 11 on the backing sheet 92, the extending direction perpendicular to in rectangular shape hole 11 wallboard 8 before the machine, rectangular shape hole 11 sets up to the adjustment sheet 10 and provides bearing structure.
The base 91 is provided with two first through holes 12, and the base 91 is fixed on the front panel 8 by two first screws passing through the two first through holes 12.
The adjusting sheet 10 is provided with a second through hole, a second screw 13 penetrates through the second through hole and the elongated hole 11 to fix the adjusting sheet 10 on the support sheet 92, and after the second screw 13 penetrates through the elongated hole, the tail end of the second screw is fixed by a nut.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (9)
1. The processing method of the filament sewing thread is characterized in that the filament (4) is sequentially wound, primarily twisted, sanded, combined and double twisted, the sanding is completed by a sanding mechanism (1), and the sanding mechanism (1) is arranged on a yarn guide rod (2) of the combined machine.
2. A method of processing a filament sewing thread according to claim 1, wherein the sanding means (1) comprises a sandpaper (11) and a pair of tension rings (12), the sandpaper (11) being wound around the thread-guide bar (2), and the pair of tension rings (12) being provided on the thread-guide bar (2) for fixing both ends of the sandpaper (11), respectively.
3. A long thread sewing thread processing method according to claim 1, wherein a cleaning mechanism (3) is further provided directly below the sanding mechanism (1), the cleaning mechanism (3) comprises a box body (31) with an upper end opened and a disassembling component (32), and the box body (31) is fixed on a front wall plate (8) of the cylinder combining roller (6) through the disassembling component (32).
4. A method of processing a filament sewing thread according to claim 3, wherein the take-down assembly (32) comprises a like
The hanging piece (321) and the fixing piece (322) similar to ㄣ are fixed, the fixing piece (322) is fixed on a front wall board (8) of the cylinder combining roller (6), the hanging piece (321) is connected with the box body (31), a hanging opening is formed in the vertical section of the hanging piece (321), and the fixing piece (322) is inserted into the hanging opening and clamped in the hanging piece (321).
5. A method of processing a filament sewing thread according to claim 1, characterized in that the sanding effect of the filament (4) is adjustable and is performed by a sanding effect adjusting device.
6. A method of processing a filament sewing thread according to claim 5, wherein the sanding effect adjustment means comprises:
the pair of supports (9) are oppositely arranged and fixed on a front wallboard (8) of the cylinder combining roller (6);
the pair of adjusting sheets (10) are respectively connected with the pair of supports (9) in an adjustable way;
the yarn guide device comprises a yarn guide rod (2), wherein two ends of the yarn guide rod (2) are respectively inserted into a pair of adjusting sheets (10), and the distance between the yarn guide rod (2) and the front wallboard (8) of the machine is changed by adjusting the positions of the adjusting sheets (10) in a support (9).
7. A method for processing a long thread sewing thread according to claim 6, characterized in that the support (9) comprises a base (91) and a supporting sheet (92), the base (91) and the supporting sheet (92) are arranged at right angles, the base (91) is attached and fixed on the front panel (8), the supporting sheet (92) is provided with a strip-shaped hole (11), and the extending direction of the strip-shaped hole (11) is perpendicular to the front panel (8).
8. A method of processing a filament sewing thread according to claim 7, wherein the base (91) is provided with two first through holes (12), and the base (91) is fixed to the front panel (8) by two first screws passing through the two first through holes (12).
9. A method of processing a filament sewing thread according to claim 6, wherein the adjustment flap (10) is provided with a second through hole, and the adjustment flap (10) is fixed to the support flap (92) by a second screw (13) passing through the second through hole and the elongated hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010559994.6A CN111826770A (en) | 2020-06-18 | 2020-06-18 | Processing method of filament sewing thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010559994.6A CN111826770A (en) | 2020-06-18 | 2020-06-18 | Processing method of filament sewing thread |
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| Publication Number | Publication Date |
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| CN111826770A true CN111826770A (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010559994.6A Pending CN111826770A (en) | 2020-06-18 | 2020-06-18 | Processing method of filament sewing thread |
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| CN (1) | CN111826770A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113957580A (en) * | 2021-11-16 | 2022-01-21 | 绍兴华裕纺机有限公司 | Sanding mechanism of two-for-one twister |
| CN114438640A (en) * | 2022-01-28 | 2022-05-06 | 江苏薪泽奇机械股份有限公司 | Fluff machine and preparation process of fluff yarn |
| CN115161838A (en) * | 2022-07-15 | 2022-10-11 | 江苏纳斯卡新材料科技有限公司 | Processing method of cotton type filament sewing thread |
| CN115161836A (en) * | 2022-07-15 | 2022-10-11 | 江苏纳斯卡新材料科技有限公司 | High-strength yarn |
| CN115161832A (en) * | 2022-07-15 | 2022-10-11 | 江苏纳斯卡新材料科技有限公司 | Preparation method of high-strength yarn with wool feeling |
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| CN105442118A (en) * | 2015-12-16 | 2016-03-30 | 嵊州市南丰机械有限公司 | Spinning method of polyester filament haired sewing threads and polyester filament sewing thread twisting machine |
| CN206928000U (en) * | 2017-07-11 | 2018-01-26 | 宿迁市鑫哲线业有限公司 | A kind of dustless sanding device of sewing thread |
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| CN207434733U (en) * | 2017-11-09 | 2018-06-01 | 湖北鑫泰纺织股份有限公司 | A kind of spun polyester thread and silk spooling equipment |
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| CN110923889A (en) * | 2019-11-18 | 2020-03-27 | 平湖市三禾染整有限公司 | Yarn grinding machine and process flow thereof |
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| CN204427319U (en) * | 2015-02-06 | 2015-07-01 | 梁妃活 | A kind of aluminium alloy bed of easy accessibility |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113957580A (en) * | 2021-11-16 | 2022-01-21 | 绍兴华裕纺机有限公司 | Sanding mechanism of two-for-one twister |
| CN113957580B (en) * | 2021-11-16 | 2022-12-13 | 绍兴华裕纺机有限公司 | Sanding mechanism of two-for-one twister |
| CN114438640A (en) * | 2022-01-28 | 2022-05-06 | 江苏薪泽奇机械股份有限公司 | Fluff machine and preparation process of fluff yarn |
| CN115161838A (en) * | 2022-07-15 | 2022-10-11 | 江苏纳斯卡新材料科技有限公司 | Processing method of cotton type filament sewing thread |
| CN115161836A (en) * | 2022-07-15 | 2022-10-11 | 江苏纳斯卡新材料科技有限公司 | High-strength yarn |
| CN115161832A (en) * | 2022-07-15 | 2022-10-11 | 江苏纳斯卡新材料科技有限公司 | Preparation method of high-strength yarn with wool feeling |
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Application publication date: 20201027 |
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