CN110485021A - A kind of weaving stretching device based on eccentric rotary - Google Patents
A kind of weaving stretching device based on eccentric rotary Download PDFInfo
- Publication number
- CN110485021A CN110485021A CN201910807726.9A CN201910807726A CN110485021A CN 110485021 A CN110485021 A CN 110485021A CN 201910807726 A CN201910807726 A CN 201910807726A CN 110485021 A CN110485021 A CN 110485021A
- Authority
- CN
- China
- Prior art keywords
- device based
- stretching device
- weaving
- eccentric rotary
- mounting blocks
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Classifications
-
- 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
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
- D02J1/225—Mechanical characteristics of stretching apparatus
-
- 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
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
- D02J1/227—Control of the stretching tension; Localisation of the stretching neck; Draw-pins
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The present invention provides a kind of weaving stretching device based on eccentric rotary, is related to stretching technique field of weaving.The weaving stretching device based on eccentric rotary, including pedestal, the top of the chassis left side is fixedly installed with support plate, the inside of the support plate offers sliding slot, the internal slide of the sliding slot is connected with mounting blocks, and the mounting blocks offer sawtooth close to the side at support plate center, are engaged with gear between the sawtooth, the center of the gear is fixedly installed with the first runner, and the inner rotation of the mounting blocks is connected with rotary shaft.The weaving stretching device based on eccentric rotary, the stretching of repeated intermittent can be carried out to silk thread, improve the drawing effect of silk thread, the toughness of silk thread is improved to the full extent, the distance between limit plate can be adjusted, the phenomenon that enabling different amounts of silk thread to be preferably wrapped on draw roll, avoiding and occur stretching unevenly because of silk thread inclination, or even break.
Description
Technical field
The present invention relates to weaving stretching technique field, specially a kind of weaving stretching devices based on eccentric rotary.
Background technique
With the development of society, requirement of the people to quality of textile products is higher and higher, therefore the requirement to weaving line
It is higher and higher, and general weaving line mainly includes polyamide fibre line, nylon wire, polyester thread etc., the dyeing of these lines is all in height
In the environment of warm high pressure, after dyeing, due to the effect of high temperature and pressure, weaving is easy to produce contraction with line, if without overstretching,
The length and toughness that will lead to shuttle thread reduce, and influence to sew effect.
And traditional weaving stretching device is to be wrapped in weaving on two axis up and down with line, then passes through cylinder driving thousand
Jin heading tape moves one or two axis are moved the stretching to realize weaving line, and silk thread is always maintained at stretching, extension after the stretch
State is unfavorable for improving the toughness of silk thread to the full extent, and tradition is drawn there is no intermittent stretching repeatedly is carried out to silk thread
Stretch the width of roller be it is certain, when wind silk thread amount it is less when, silk thread is easy to occur between two draw rolls inclined existing
As to occur that draw wire is uneven, or even breaking showing for part silk thread to keep the tensile elongation of silk thread at this elongated
As.
To solve the above problems, inventor provides a kind of weaving stretching device based on eccentric rotary, it can be to silk
Line carries out the stretching of repeated intermittent, improves the drawing effect of silk thread, improves the toughness of silk thread to the full extent, can be to limit
The distance between position plate is adjusted, and so that different amounts of silk thread is preferably wrapped on draw roll, avoids because silk thread inclines
The phenomenon that tiltedly occurring stretching unevenly, or even breaking.
Summary of the invention
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of weaving based on eccentric rotary
With stretching device, including pedestal, support plate, sliding slot, mounting blocks, sawtooth, gear, the first runner, rotary shaft, draw roll, baffle,
Threaded rod, strip groove, threaded block, limit plate, the second runner.
Wherein:
The top of the chassis left side is fixedly installed with support plate, and the inside of the support plate offers sliding slot, the cunning
The internal slide of slot is connected with mounting blocks, and the combination of the sliding slot and mounting blocks shares two groups, and the sliding slot is in support plate
Symmetrically, the mounting blocks offer sawtooth close to the side at support plate center, are engaged between the sawtooth for inside left and right
Gear, the center of the gear are fixedly installed with the first runner, and first runner extends to the left side of support plate, and right end with
The center of gear is fixedly mounted, and the inner rotation of the mounting blocks is connected with rotary shaft, and the right end of the rotary shaft is fixedly mounted
There is draw roll, the both ends of the draw roll are fixedly installed with baffle, and the inner rotation of the draw roll is connected with threaded rod, described
The periphery of draw roll internal screw thread bar offers strip groove, and the periphery of the threaded rod is arranged with threaded block, the threaded block it is outer
It encloses and is fixedly installed with limit plate, the right end of the threaded rod is fixedly installed with the second runner.
Preferably, the sawtooth is provided with both sides mounting blocks side close to each other, and mutual with intermediate gear simultaneously
Engagement, therefore, when gear rotates, is able to drive the reverse movement that two pieces of mounting blocks misplace.
Preferably, the center of the rotary shaft is fixedly connected with motor, and rotary shaft with draw roll be it is eccentrically mounted, two
The direction of rotation of draw roll on the contrary, and in unspecified angle, two draw rolls are mutually symmetrical, therefore, rotate in two draw rolls
During, the stretching of repeated intermittent can be carried out to the silk thread of periphery winding.
Preferably, the inside of the threaded block offers internal screw thread, and is intermeshed with threaded rod, and in the threaded block of two sides
The screw thread lines in portion on the contrary, make threaded rod during rotation, can make two sides threaded block carry out it is opposite or mutually from it is same
Step sliding.
Preferably, it is fixedly mounted between the limit plate and threaded block by eight connecting rods, and the connecting rod is slided
It is connected in strip groove, limit plate is slided in the periphery of draw roll.
The present invention provides a kind of weaving stretching device based on eccentric rotary.Have it is following the utility model has the advantages that
1, it is somebody's turn to do the weaving stretching device based on eccentric rotary, passes through the eccentrically mounted and phase of two draw roll rotary shafts
The rotation of opposite direction can carry out the stretching of repeated intermittent to silk thread, and be stretched to one during draw roll rotation
After determining degree, increase the distance between two draw rolls, Lai Jinhang is further stretched, to improve the stretching effect of silk thread
Fruit improves the toughness of silk thread to the full extent.
2, the weaving stretching device based on eccentric rotary is somebody's turn to do to pass through by the design of draw roll slid limit plate
The distance between limit plate can be adjusted by rotating the second runner, so that different amounts of silk thread be enable preferably to be wrapped in
On draw roll, the phenomenon that avoiding and occur stretching unevenly because of silk thread inclination, or even break.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the cross-sectional view of structure at A-A in Fig. 1 of the present invention；
Fig. 3 is the cross-sectional view that the present invention stretches roll structure；
Fig. 4 is the cross-sectional view of structure at B-B in Fig. 3 of the present invention；
Fig. 5 is the nearest side view under farthest state of draw roll distance of the present invention.
In figure: 1 pedestal, 2 support plates, 3 sliding slots, 4 mounting blocks, 5 sawtooth, 6 gears, 7 first runners, 8 rotary shafts, 9 stretch
Roller, 10 baffles, 11 threaded rods, 12 strip grooves, 13 threaded blocks, 14 limit plates, 15 second runners.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the weaving stretching device based on eccentric rotary is as follows:
Please refer to Fig. 1-5, a kind of weaving stretching device based on eccentric rotary, including pedestal 1, support plate 2, sliding slot 3,
Mounting blocks 4, sawtooth 5, gear 6, the first runner 7, rotary shaft 8, draw roll 9, baffle 10, threaded rod 11, strip groove 12, threaded block
13, limit plate 14, the second runner 15.
Wherein:
The top in 1 left side of pedestal is fixedly installed with support plate 2, and the inside of support plate 2 offers sliding slot 3, the inside of sliding slot 3
Mounting blocks 4 are slidably connected, the combination of sliding slot 3 and mounting blocks 4 shares two groups, and sliding slot 3 is mutual in inside of support plate 2 or so
Symmetrically, mounting blocks 4 offer sawtooth 5 close to the side at 2 center of support plate, and it is close to each other that sawtooth 5 is provided with both sides mounting blocks 4
Side, and being intermeshed simultaneously with intermediate gear 6, therefore, when gear 6 rotates, be able to drive two pieces of mounting blocks 4 into
The reverse movement of line misregistration is engaged with gear 6 between sawtooth 5, and the center of gear 6 is fixedly installed with the first runner 7, the first runner
7 extend to the left side of support plate 2, and the center of right end and gear 6 is fixedly mounted, and the inner rotation of mounting blocks 4 is connected with rotation
Axis 8, by eccentrically mounted and opposite direction the rotation of two 9 rotary shafts 8 of draw roll, during draw roll 9 rotates,
The stretching that repeated intermittent can be carried out to silk thread, and after being stretched to a certain degree, increase between two draw rolls 9 away from
From Lai Jinhang is further stretched, to improve the drawing effect of silk thread, improves the toughness of silk thread to the full extent.
The right end of rotary shaft 8 is fixedly installed with draw roll 9, and the center of rotary shaft 8 is fixedly connected with motor, and rotary shaft 8
Be with draw roll 9 it is eccentrically mounted, the direction of rotation of two draw rolls 9 on the contrary, and in unspecified angle, two draw rolls 9 are mutually
Symmetrically, therefore, during two draw rolls 9 rotate, the stretching of repeated intermittent can be carried out to the silk thread of periphery winding,
The both ends of draw roll 9 are fixedly installed with baffle 10, and the inner rotation of draw roll 9 is connected with threaded rod 11,9 internal screw thread bar of draw roll
11 periphery offers strip groove 12, and the periphery of threaded rod 11 is arranged with threaded block 13, and the inside of threaded block 13 offers interior spiral shell
Line, and be intermeshed with threaded rod 11, and the screw thread lines inside two sides threaded block 13 is on the contrary, make threaded rod 11 in rotation
In the process, can make two sides threaded block 13 carry out it is opposite or mutually from synchronous slide, the periphery of threaded block 13 is fixedly mounted limited
Position plate 14, is fixedly mounted between limit plate 14 and threaded block 13 by eight connecting rods, and connecting rod is slidably connected at strip groove
In 12, limit plate 14 is slided in the periphery of draw roll 9, the right end of threaded rod 11 is fixedly installed with the second runner
15, by the design of 9 slid limit plate 14 of draw roll, by rotation the second runner 15 can between limit plate 14 away from
From being adjusted, so that different amounts of silk thread be enable preferably to be wrapped on draw roll 9, avoids and occur because of silk thread inclination
The phenomenon that stretching unevenly, or even breaking.
When in use, according to the silk thread of being stretched number, by rotate the second runner 15 so that threaded rod 11 is rotated,
It, can using the opposite design of the intermeshing of threaded rod 11 and outer periphery threads block 13 and 13 inside lines of two sides threaded block
Make threaded block 13 drive limit plate 14 is carried out in sliding slot 3 opposite and phase from sliding, change the distance between limit plate 14,
To which the accommodation space of silk thread be adjusted, after the completion of adjusting, silk thread is wrapped on two draw rolls 9, is drawn by two
Stretch eccentrically mounted and opposite direction the rotation of 9 rotary shaft 8 of roller, can to silk thread carry out repeated intermittent stretching, and
After being stretched to a certain degree, the first runner 7 of rotation makes gear 6 rotate, using the intermeshing of gear 6 and two sides sawtooth 5,
So that the reverse movement that two pieces of mounting blocks 4 misplace, so that two 9 run-off the straights of draw roll are driven, so that two draw rolls 9
The distance between become remote, to be further stretched to silk thread.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of weaving stretching device based on eccentric rotary, including pedestal (1), it is characterised in that: on the left of the pedestal (1)
Top be fixedly installed with support plate (2), the inside of the support plate (2) offers sliding slot (3), the inside of the sliding slot (3)
It slidably connects mounting blocks (4), the mounting blocks (4) offer sawtooth (5), the saw close to the side at support plate (2) center
It is engaged between tooth (5) gear (6), the center of the gear (6) is fixedly installed with the first runner (7), the mounting blocks (4)
Inner rotation is connected with rotary shaft (8), and the right end of the rotary shaft (8) is fixedly installed with draw roll (9), the draw roll (9)
Both ends be fixedly installed with baffle (10), the inner rotation of the draw roll (9) is connected with threaded rod (11), the draw roll
(9) periphery of internal screw thread bar (11) offers strip groove (12), and the periphery of the threaded rod (11) is arranged with threaded block (13), institute
The periphery for stating threaded block (13) is fixedly installed with limit plate (14), and the right end of the threaded rod (11) is fixedly installed with the second runner
(15)。
2. a kind of weaving stretching device based on eccentric rotary according to claim 1, it is characterised in that: the sliding slot
(3) and the combination of mounting blocks (4) shares two groups, and the sliding slot (3) is symmetrical in inside of support plate (2) or so.
3. a kind of weaving stretching device based on eccentric rotary according to claim 1, it is characterised in that: the sawtooth
(5) it is provided with both sides mounting blocks (4) side close to each other, and is intermeshed simultaneously with intermediate gear (6).
4. a kind of weaving stretching device based on eccentric rotary according to claim 1, it is characterised in that: described first
Runner (7) extends to the left side of support plate (2), and the center of right end and gear (6) is fixedly mounted.
5. a kind of weaving stretching device based on eccentric rotary according to claim 1, it is characterised in that: the rotation
The center of axis (8) is fixedly connected with motor, and rotary shaft (8) and draw roll (9) are eccentrically mounted, the rotation of two draw rolls (9)
Turn contrary, and in unspecified angle, two draw rolls (9) are mutually symmetrical.
6. a kind of weaving stretching device based on eccentric rotary according to claim 1, it is characterised in that: the screw thread
The inside of block (13) offers internal screw thread, and is intermeshed with threaded rod (11), and the screw thread line that two sides threaded block (13) is internal
Road is opposite.
7. a kind of weaving stretching device based on eccentric rotary according to claim 1, it is characterised in that: the limit
It is fixedly mounted between plate (14) and threaded block (13) by eight connecting rods, and the connecting rod is slidably connected at strip groove (12)
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910807726.9A CN110485021B (en) | 2019-08-29 | 2019-08-29 | Eccentric rotation-based stretching device for spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910807726.9A CN110485021B (en) | 2019-08-29 | 2019-08-29 | Eccentric rotation-based stretching device for spinning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110485021A true CN110485021A (en) | 2019-11-22 |
| CN110485021B CN110485021B (en) | 2021-06-04 |
Family
ID=68555094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910807726.9A Active CN110485021B (en) | 2019-08-29 | 2019-08-29 | Eccentric rotation-based stretching device for spinning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110485021B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111020787A (en) * | 2019-12-12 | 2020-04-17 | 枣阳市华星纺织有限公司 | Stretching device is used in textile production processing |
| CN112760773A (en) * | 2021-01-05 | 2021-05-07 | 王一平 | Stretching device for blended yarn in textile production |
| CN113882055A (en) * | 2021-11-09 | 2022-01-04 | 无锡迈克斯纺织品有限公司 | Device and method for preparing superfine terylene windproof single jersey double-sided fabric |
| CN114457484A (en) * | 2022-02-22 | 2022-05-10 | 罗浩 | Stretching device for spinning based on eccentric rotation |
| CN115652572A (en) * | 2022-10-19 | 2023-01-31 | 嘉兴杰特新材料股份有限公司 | Glass fiber plain cloth pre-stretching device and method |
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| US4179776A (en) * | 1977-09-19 | 1979-12-25 | Harold Wortman | Method and apparatus for deregistering and processing an open synthetic tow into fiber-filled articles |
| CN205188494U (en) * | 2015-11-05 | 2016-04-27 | 安徽双帆高纤有限公司 | Steam device with adjustable spinning humiture for fibre of can regenerating |
| CN109162002A (en) * | 2018-08-18 | 2019-01-08 | 桐乡市澳得利精纺有限公司 | A kind of continuous draw-off mechanism of yarn |
| CN208544939U (en) * | 2018-06-19 | 2019-02-26 | 深圳市迷购网络科技有限公司 | A kind of wrap-up for power cable |
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2019
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4179776A (en) * | 1977-09-19 | 1979-12-25 | Harold Wortman | Method and apparatus for deregistering and processing an open synthetic tow into fiber-filled articles |
| CN205188494U (en) * | 2015-11-05 | 2016-04-27 | 安徽双帆高纤有限公司 | Steam device with adjustable spinning humiture for fibre of can regenerating |
| CN208544939U (en) * | 2018-06-19 | 2019-02-26 | 深圳市迷购网络科技有限公司 | A kind of wrap-up for power cable |
| CN109162002A (en) * | 2018-08-18 | 2019-01-08 | 桐乡市澳得利精纺有限公司 | A kind of continuous draw-off mechanism of yarn |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111020787A (en) * | 2019-12-12 | 2020-04-17 | 枣阳市华星纺织有限公司 | Stretching device is used in textile production processing |
| CN112760773A (en) * | 2021-01-05 | 2021-05-07 | 王一平 | Stretching device for blended yarn in textile production |
| CN112760773B (en) * | 2021-01-05 | 2022-11-11 | 南昌市兰珠实业有限公司 | Stretching device for blended yarn in textile production |
| CN113882055A (en) * | 2021-11-09 | 2022-01-04 | 无锡迈克斯纺织品有限公司 | Device and method for preparing superfine terylene windproof single jersey double-sided fabric |
| CN114457484A (en) * | 2022-02-22 | 2022-05-10 | 罗浩 | Stretching device for spinning based on eccentric rotation |
| CN114457484B (en) * | 2022-02-22 | 2023-11-17 | 罗浩 | Spinning stretching device based on eccentric rotation |
| CN115652572A (en) * | 2022-10-19 | 2023-01-31 | 嘉兴杰特新材料股份有限公司 | Glass fiber plain cloth pre-stretching device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110485021B (en) | 2021-06-04 |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Sun Xishun Inventor after: Wu Qiangmin Inventor before: Wu Qiangmin |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210519 Address after: 272000 Xishou, Zhoucun, Yuanzhuang Town, Wenshang County, Jining City, Shandong Province Applicant after: Shandong Zhengquan textile material Co.,Ltd. Address before: 311400 room 503, 677 Enbo Avenue, Fuchun street, Fuyang District, Hangzhou City, Zhejiang Province Applicant before: Hangzhou Dilin Network Technology Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A stretching device for textile based on eccentric rotation Effective date of registration: 20230625 Granted publication date: 20210604 Pledgee: Wenshang Bank of China fudeng Village Bank Co.,Ltd. Ciqiu sub branch Pledgor: Shandong Zhengquan textile material Co.,Ltd. Registration number: Y2023980045117 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |