CN108978016A - A kind of knitting machine yarn-feeding device - Google Patents
A kind of knitting machine yarn-feeding device Download PDFInfo
- Publication number
- CN108978016A CN108978016A CN201811080987.7A CN201811080987A CN108978016A CN 108978016 A CN108978016 A CN 108978016A CN 201811080987 A CN201811080987 A CN 201811080987A CN 108978016 A CN108978016 A CN 108978016A
- Authority
- CN
- China
- Prior art keywords
- yarn
- fixing seat
- defeated
- guide
- threading board
- 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.)
- Pending
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Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/38—Devices for supplying, feeding, or guiding threads to needles
- D04B15/54—Thread guides
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/38—Devices for supplying, feeding, or guiding threads to needles
- D04B15/44—Tensioning devices for individual threads
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
- D04B27/10—Devices for supplying, feeding, or guiding threads to needles
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
- D04B27/10—Devices for supplying, feeding, or guiding threads to needles
- D04B27/12—Tensioning devices for individual threads
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The invention discloses a kind of knitting machine yarn-feeding devices, including ontology, ontology is equipped with a fixing seat, shaft is equipped among fixing seat, main shaft runs through fixing seat up and down, shaft above fixing seat is equipped with driving belt pulley and clutch, shaft below fixing seat is equipped with defeated yarn wheel, a threading board is fixed with below fixing seat, the threading board is vertically arranged at defeated yarn wheel side, threading board is equipped with third guide eye, threading board is equipped with a tension regulator, fixing seat lower end is equipped with yarn clearer, a lead frame is fixedly connected with above fixing seat, one fine tuning presser device is installed on lead frame, lead frame top and bottom end are respectively equipped with several first guide eyes and the second guide eye, the utility model structure is distinct, make yarn that there is some tension and can significantly reduce the processing cost of yarn broken string, defeated yarn wheel removes residual waste silk automatically, improve needle The quality of fabric on loom.
Description
Technical field
The present invention relates to knitting machine technical field, specially a kind of knitting machine yarn-feeding device.
Background technique
Yarn-feeding device is the important component on knitting machine, and whether send the tension of yarn constant will determine the quality for being knitted product,
Since the line footpath and its intensity of each yarns are smaller, when yarn is when through the Yarn feeder of the aforementioned prior art, often due to
The structure of Yarn feeder is undesirable so that the case where yarn is tensioned uneven or broken string generation, after broken string is shut down, operator must
Must carry out, which can just be further continued for carrying out cloth after processing disconnection problem, weaves, since general yarn-feeding device can not sense yarn
Institute's expense causes regular generation yarn the situations such as accumulate, wind, in turn results in the tension change, cloth of yarn itself
The defects of surface damage.
Summary of the invention
The purpose of the present invention is to provide a kind of knitting machine yarn-feeding devices, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of knitting machine yarn-feeding device, including ontology,
The ontology is equipped with a fixing seat, shaft is equipped among the fixing seat, the shaft runs through the fixing seat up and down, described
The shaft above fixing seat is equipped with driving belt pulley and clutch, and the shaft below the fixing seat is equipped with defeated yarn
Wheel, the fixing seat lower section are fixed with a threading board, which is vertically arranged at the defeated yarn wheel side, described to entry
Plate is equipped with third guide eye, and the threading board is equipped with a tension regulator, and the fixing seat lower end is equipped with yarn clearer, institute
State and be fixedly connected with a lead frame above fixing seat, a fine tuning presser device is installed on the lead frame, the lead frame top and
Bottom end is respectively equipped with several first guide eyes and the second guide eye.
Preferably, multiple defeated yarn wheels are provided in the shaft, the threading board corresponds to each defeated yarn
Wheel opens up third guide eye described in multiple groups, wherein first guide eye on every group of third guide eye and the lead frame
It is symmetrical arranged with second guide eye.
Preferably, there is a guide rail in the tension regulator, described guide rail one end is fixed on the threading board, institute
It states and is cased with the slide plate for being provided with movable span on guide rail, and be provided with the fastener fixed with the guide rail on the slide plate.
Preferably, several yarn guiding troughs are provided on the defeated yarn wheel, wear-resisting cushion rubber, institute is arranged on the yarn guiding trough
Stating defeated yarn wheel from top to bottom successively includes that yarn imports frustum, Yarn storing cylinder and waste silk export body.
Preferably, lead frame rear is equipped with into yarn porcelain circle, and the defeated yarn wheel left side is equipped with yarn porcelain circle.
Compared with prior art, the beneficial effects of the present invention are:
(1) be arranged with wear-resisting cushion rubber on yarn guiding trough of the present invention, yarn contacted with the guide trench bottom wear-resistant surface of defeated yarn wheel it is more,
The friction of yarn is bigger than normal, makes to make the passiveness of yarn more stable when becoming active yarn transmission.
(2) tension regulator installed of the present invention, enable yarn increase or decrease with the contact attrition surface of defeated yarn wheel, thus
The tension of yarn is adjusted, the possibility of yarn broken string is reduced.
(3) structure of the invention is novel, and line-transmitting wheel removes residual waste silk automatically, makes of knitting yarn transport device delivered yarn
Power is kept constant, and improves the quality of fabric on knitting machine.
(4) present invention can allow different yarns when same defeated yarn wheel weaves secondary color striped cloth, send yarn more suitable
Freely, the yarn length after braiding is more stable, and cloth cover is more clear.
Detailed description of the invention
Fig. 1 is overall structure of the present invention;
Fig. 2 is the defeated yarn wheel internal structure chart of the present invention;
In figure: 1. ontologies, 2. fixing seats, 3. shafts, 4. driving belt pulleys, 5. clutches, 6. defeated yarn wheels, 7. threading boards, 8.
One guide eye, 9. second guide eyes, 10. third guide eyes, 11. tension regulators, 12. yarn clearers, 13. lead frames, 14. fine tunings
Presser device, 15. guide rails, 16. movable spans, 17. slide plates, 18. fasteners, 19. yarn guiding troughs, 20. yarns import frustum, 21. yarns
Store cylinder, 22. waste silks import body.
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 present invention provides a kind of technical solution referring to FIG. 1-2: a kind of knitting machine yarn-feeding device, including ontology 1, institute
It states ontology 1 and is equipped with a fixing seat 2, shaft 3 is equipped among the fixing seat 2, about 3 shaft runs through the fixing seat 2,
The shaft 3 of 2 top of the fixing seat is equipped with driving belt pulley 4 and clutch 5, and described turn of 2 lower section of fixing seat
Axis 3 is equipped with defeated yarn wheel 6, is fixed with a threading board 7 below the fixing seat 2, which is vertically arranged at the defeated yarn
6 sides are taken turns, the threading board 7 is equipped with third guide eye 10, and the threading board 7 is equipped with a tension regulator 11, described solid
2 lower end of reservation is equipped with yarn clearer 12, and a lead frame 13 is fixedly connected with above the fixing seat 2, is installed on the lead frame 13
There is a fine tuning presser device 14,13 top of lead frame and bottom end are respectively equipped with several first guide eyes 8 and the second guide eye 9.
In the present embodiment, multiple defeated yarn wheels 6 are provided in the shaft 3, the correspondence of threading board 7 is described each defeated
Yarn wheel 6 opens up third guide eye 10 described in multiple groups, wherein every group of third guide eye 10 with it is described on the lead frame 13
First guide eye 8 and second guide eye 9 are symmetrical arranged, and different yarns can be allowed to weave in the same defeated yarn wheel 6
When secondary color striped cloth, send yarn more smoothly, the yarn length after braiding is more stable, and cloth cover is more clear.
In the present embodiment, there is a guide rail 15 in the tension regulator 11, described 15 one end of guide rail is fixed on described entry
On plate 7, the slide plate 17 for being provided with movable span 16 is cased on the guide rail 15, and be provided with and the guide rail on the slide plate 17
15 fixed fasteners 18, the tension regulator 11 of installation enable yarn increase or decrease and grind with the contact of the defeated yarn wheel 6
The possibility of yarn broken string is reduced to adjust the tension of yarn in wiping face.
In the present embodiment, it is provided with several yarn guiding troughs 19 on the defeated yarn wheel 6, is arranged with wear-resisting glue on the yarn guiding trough 19
Circle, the defeated yarn wheel 6 successively include that yarn imports frustum 20, Yarn storing cylinder 21 and waste silk export body 22, institute from top to bottom
It states line-transmitting wheel 6 and removes residual waste silk automatically, keep constant the tension of knitting yarn transport device delivered yarn, improve on knitting machine
The quality of fabric.
In the present embodiment, 13 rear of lead frame is equipped with into yarn porcelain circle 23, and yarn porcelain circle is equipped on the left of the defeated yarn wheel 6
24。
Working principle: the present invention includes ontology, is equipped with into yarn porcelain circle and yarn porcelain circle, fixing seat centre is equipped with shaft, institute
It states shaft and runs through the fixing seat up and down, the shaft above the fixing seat is equipped with driving belt pulley and clutch, institute
It states the shaft below fixing seat and is equipped with multiple defeated yarn wheels, be fixed with a threading board, the threading board below the fixing seat
Corresponding each defeated yarn wheel opens up third guide eye described in multiple groups, wherein on every group of third guide and the lead frame
First guide eye and second guide eye are symmetrical arranged, and are fixedly connected with a lead frame above the fixing seat, described to lead
One fine tuning presser device is installed, the threading board is equipped with a tension regulator, and yarn is enabled to increase or decrease and defeated yarn on coil holder
The contact attrition surface of wheel reduces the possibility of yarn broken string, leads in the tension regulator to adjust the tension of yarn
Rail, described guide rail one end are fixed on the threading board, the slide plate for being provided with movable span are cased on the guide rail, and in the cunning
On piece is provided with the fastener fixed with the guide rail, is provided with several yarn guiding troughs on the defeated yarn wheel, covers on the yarn guiding trough
Equipped with wear-resisting cushion rubber, yarn contacts more with the guide trench bottom wear-resistant surface of defeated yarn wheel, and the friction of yarn is bigger than normal, makes to allow yarn
Passiveness become more stable when active yarn transmission, the defeated yarn wheel from top to bottom successively include yarn import frustum, Yarn storing
Cylinder and waste silk export body, and line-transmitting wheel removes residual waste silk automatically, keeps constant the tension of knitting yarn transport device delivered yarn,
Improve the quality of fabric on knitting machine.
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 (5)
1. a kind of knitting machine yarn-feeding device, including ontology (1), it is characterised in that: the ontology (1) is equipped with a fixing seat
(2), shaft (3) are equipped among the fixing seat (2), the shaft (3) runs through the fixing seat (2) up and down, the fixing seat
(2) shaft (3) above is equipped with driving belt pulley (4) and clutch (5), and described turn below the fixing seat (2)
Axis (3) is equipped with defeated yarn wheel (6), is fixed with a threading board (7) below the fixing seat (2), which is vertically arranged
In defeated yarn wheel (6) side, the threading board (7) is equipped with third guide eye (10), and the threading board (7) is equipped with one
Draught control mechanism (11), fixing seat (2) lower end are equipped with yarn clearer (12), are fixedly connected with one above the fixing seat (2) and are led
Coil holder (13) is equipped with a fine tuning presser device (14), lead frame (13) top and bottom end difference on the lead frame (13)
Equipped with several first guide eyes (8) and the second guide eye (9).
2. a kind of knitting machine yarn-feeding device according to claim 1, it is characterised in that: be provided on the shaft (3)
Multiple defeated yarn wheels (6), the corresponding each defeated yarn wheel (6) of the threading board (7) open up third guide eye described in multiple groups
(10), wherein first guide eye (8) on every group of third guide eye (10) and the lead frame (13) and described the
Two guide eyes (9) are symmetrical arranged.
3. a kind of knitting machine yarn-feeding device according to claim 1, it is characterised in that: in the tension regulator (11)
Have a guide rail (15), described guide rail (15) one end is fixed on the threading board (7), is cased on the guide rail (15) and is provided with work
The slide plate (17) of dynamic hole (16), and the fastener (18) fixed with the guide rail (15) is provided on the slide plate (17).
4. a kind of knitting machine yarn-feeding device according to claim 1, it is characterised in that: be arranged on the defeated yarn wheel (6)
Have several yarn guiding troughs (19), wear-resisting cushion rubber is arranged on the yarn guiding trough (19), the defeated yarn wheel (6) successively includes from top to bottom
Yarn imports frustum (20), Yarn storing cylinder (21) and waste silk export body (22).
5. a kind of knitting machine yarn-feeding device according to claim 1, it is characterised in that: lead frame (13) rear is set
Have into yarn porcelain circle (23), defeated yarn wheel (6) left side is equipped with yarn porcelain circle (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811080987.7A CN108978016A (en) | 2018-09-17 | 2018-09-17 | A kind of knitting machine yarn-feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811080987.7A CN108978016A (en) | 2018-09-17 | 2018-09-17 | A kind of knitting machine yarn-feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108978016A true CN108978016A (en) | 2018-12-11 |
Family
ID=64546318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811080987.7A Pending CN108978016A (en) | 2018-09-17 | 2018-09-17 | A kind of knitting machine yarn-feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108978016A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112553764A (en) * | 2020-12-01 | 2021-03-26 | 张家港市凯利雅特种纺织纱线有限公司 | Spandex yarn conveying device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10273858A (en) * | 1997-03-26 | 1998-10-13 | Sipra Patentwickl & Beteiligung Gmbh | Yarn supply device for interrupting yarn consumption |
| CN101063252A (en) * | 2006-04-28 | 2007-10-31 | 陈仁惠 | Color changing yarn feeder capable of automatically instant tonicity adjusting |
| CN102102274A (en) * | 2009-12-17 | 2011-06-22 | 韦增机械(佛山高明)有限公司 | Yarn conveying device of knitting loom |
| EP2503039A1 (en) * | 2008-12-30 | 2012-09-26 | L.G.L. Electronics S.p.A. | Positive yarn feeder with tension limiter |
| CN102704169A (en) * | 2012-06-08 | 2012-10-03 | 慈溪太阳洲纺织科技有限公司 | Yarn conveying device on knitting machine |
-
2018
- 2018-09-17 CN CN201811080987.7A patent/CN108978016A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10273858A (en) * | 1997-03-26 | 1998-10-13 | Sipra Patentwickl & Beteiligung Gmbh | Yarn supply device for interrupting yarn consumption |
| CN101063252A (en) * | 2006-04-28 | 2007-10-31 | 陈仁惠 | Color changing yarn feeder capable of automatically instant tonicity adjusting |
| EP2503039A1 (en) * | 2008-12-30 | 2012-09-26 | L.G.L. Electronics S.p.A. | Positive yarn feeder with tension limiter |
| CN102102274A (en) * | 2009-12-17 | 2011-06-22 | 韦增机械(佛山高明)有限公司 | Yarn conveying device of knitting loom |
| CN102704169A (en) * | 2012-06-08 | 2012-10-03 | 慈溪太阳洲纺织科技有限公司 | Yarn conveying device on knitting machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112553764A (en) * | 2020-12-01 | 2021-03-26 | 张家港市凯利雅特种纺织纱线有限公司 | Spandex yarn conveying device |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181211 |