CN109853121A - A kind of high performance positive yarn feeder - Google Patents
A kind of high performance positive yarn feeder Download PDFInfo
- Publication number
- CN109853121A CN109853121A CN201910233428.3A CN201910233428A CN109853121A CN 109853121 A CN109853121 A CN 109853121A CN 201910233428 A CN201910233428 A CN 201910233428A CN 109853121 A CN109853121 A CN 109853121A
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- Prior art keywords
- yarn
- guide arm
- yarn guide
- winding wheel
- rack
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Abstract
The present invention relates to field of textile equipment, specifically, it is related to a kind of high performance positive yarn feeder, including rack, into yarn guide arm, tooth form change pulley, clutch, yarn-winding wheel and anti-wrap device, clearing blade and magnetic tension device are equipped with into yarn guide arm, fixinig plate is equipped between clearing blade and mounting hole, tensioner mounting base is equipped between magnetic tension device and mounting hole, anti-wrap device and the other end that rack is oppositely disposed at into yarn guide arm, yarn-winding wheel are arranged in anti-wrap device and between yarn guide arm.Yarn is passed through from into the upper porcelain eye in yarn guide arm, penetrate the clearing hole on clearing blade, separate the tension piece of magnetic tension device, yarn is penetrated wherein, using into the lower porcelain eye in yarn guide arm, by yarn according to driving direction the pitch of the laps on yarn-winding wheel, yarn on yarn-winding wheel is laid out and passes through anti-wrap device, by clutch control tooth form change pulley, to adjust thread-feeding amount and send yarn rate.Machine is multiple functional, easy to operate, widely applicable.
Description
Technical field
The present invention relates to field of textile equipment, and in particular, to a kind of high performance positive yarn feeder.
Background technique
Positive yarn feeder, which refers to, send yarn machine to yarn mode using positive type, i.e., actively to knitting zone conveying fixed length
Yarn, that is, no matter the consumption of each moment amount of thread how much, conveys movable length to each system for weaving within the unit time
Yarn.Compared with passive type yarn feeding mode, positive yarn feeder due to for being constantly not required to jacquard weave etc. for yarn and almost,
In all various aspects, there is advantageous place to spinstry situation.
A kind of positive yarn feeder of China Patent Publication No. CN201942850U, the electricity including base, on base
Machine, loaded on the driving wheel on motor, it is characterised in that base be equipped with the first cord roller and the second cord roller, the first cord roller and
Second cord roller is set to the downside of driving wheel, is connected between the first cord roller, the second cord roller and driving wheel by parallel belts,
It is equipped in the avris of the second cord roller and draws yarn stalk and guide stalk.
Above-mentioned positive yarn feeder still has some shortcomings, such as: effective filter yarn feeding device is not provided with, against guide
The friction of roller and yarn is easy to produce spun yarn head, ravellings, slubbing and yarn dirt etc.；It is not provided with effective tension-adjusting gear,
It cannot be guaranteed that yarn is able to maintain same tension, it is easy to produce fluctuation and rocks, yarn work is sent to be unable to maintain that stable state；
It is not provided with anti-wrap device, when yarn passes through, broken end monofilament is easily gathered in around yarn position, can be hampered normal
Send yarn.
For these aspects, it is necessary to existing positive yarn feeder is improved, preferably send yarn effect to reach,
Reach higher production efficiency and quality.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of high performance positive yarn feeder.
Including rack, leading into yarn for rack one end is arranged in a kind of high performance positive yarn feeder disclosed by the invention
Arm, the tooth form change pulley being arranged on the rack, the clutch being arranged on tooth form change pulley, the yarn-winding wheel being arranged on the rack and
The anti-wrap device being arranged on the rack, it is described into being provided with clearing blade and the magnetism below clearing blade in yarn guide arm
Tensioner, it is described into multiple mounting holes are provided in yarn guide arm, fixinig plate, clearing are equipped between the clearing blade and mounting hole
Blade is connected with into yarn guide arm by fixinig plate, and tensioner mounting base, magnetic are equipped between the magnetic tension device and mounting hole
Property tensioner is connected with into yarn guide arm by tensioner mounting base, and the anti-wrap device is oppositely disposed at into yarn guide arm
The other end of rack, the lower section of tooth form change pulley is arranged in the yarn-winding wheel and the dynamic connection of axis, yarn-winding wheel setting are installed around anti-tangle
It sets and between yarn guide arm.
Further, separate in the rack that one end of yarn guide arm is provided with protection clump weight, the protection clump weight
Pass through puller bolt and rack detachable connection.
Further, dustproof cover is provided with above the yarn-winding wheel.
Further, the both ends into yarn guide arm are respectively arranged with bending structure, and the upper end into yarn guide arm is set
It is equipped with porcelain eye, upper porcelain eye is located at the top of clearing blade, and the lower end into yarn guide arm is provided with lower porcelain eye, lower porcelain eye position
In the lower section of magnetic tension device.
Further, the magnetic tension device is provided with two groups, and yarn slot is provided on the magnetic tension device.
Further, multiple clearing holes are provided on the clearing blade, the aperture in multiple clearing holes is different,
The fixinig plate is flexible sheet metal.
Further, the anti-wrap device includes in the yarn support base of Y-shaped, and the yarn support base is close
The first yarn porcelain eye is provided on the side of yarn-winding wheel, the yarn support base goes out far from being provided with second on the side of yarn-winding wheel
Yarn porcelain eye is additionally provided with porcelain bar on the yarn support base.
The utility model has the advantages that being provided with the amplitude of variation that yarn-winding wheel reduces clothing base size, the quality of fabric, positive type is substantially improved
There is the yarn storage of length of yarn to act between Yarn feeder and knitting zone, eliminates because the frequent tension generated for yarn reel dress becomes
Change；It significantly reduces tension when sending yarn and stirs influence to Density, the cooperation of clutch and tooth form change pulley may make and change
Become thread-feeding amount to send yarn uniform, quantitative, adjustable；It is provided with adjustable clearing blade, can effectively remove and adhere on yarn
Silk head and dust；The setting of double magnetic tension devices, it is ensured that stablizing for tension synchronizes, and can effectively avoid yarn during transportation
Winding and shaking；The anti-wrap device of setting makes yarn angle more steep, it is therefore prevented that broken end filament is gathered on yarn-winding wheel.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is the enlarged diagram in Fig. 1 at A；
Fig. 3 is main view of the invention；
Fig. 4 is partial structural diagram one of the invention；
Fig. 5 is partial structural diagram two of the invention；
Description of symbols: rack 1, into yarn guide arm 2, upper porcelain eye 2a, lower porcelain eye 2b, tooth form change pulley 3, clutch 4, protection is matched
Pouring weight 5, puller bolt 5a, yarn-winding wheel 6, dustproof cover 6a, clearing blade 7, fixinig plate 7a, clearing hole 7b, magnetic tension device 8,
Power device mounting base 8a, yarn slot 8b, anti-wrap device 9, yarn support base 9a, the first yarn porcelain eye 9b, porcelain bar 9c, the second yarn
Porcelain eye 9d.
Specific embodiment
Multiple embodiments of the invention will be disclosed with schema below, as clearly stated, the details in many practices
It will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the present invention.Also
It is to say, in some embodiments of the invention, the details in these practices is non-essential.In addition, for the sake of simplifying schema,
Some known usual structures and component will be painted it in the drawings in simply illustrative mode.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, not especially censure
The meaning of order or cis-position, also non-to limit the present invention, the component described just for the sake of difference with same technique term
Or operation, it is not understood to indicate or imply its relative importance or implicitly indicates the number of indicated technical characteristic
Amount." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one of the features.In addition, each
Technical solution between a embodiment can be combined with each other, but must can be implemented as base with those of ordinary skill in the art
Plinth will be understood that the combination of this technical solution is not present when conflicting or cannot achieve when occurs in the combination of technical solution,
Also not the present invention claims protection scope within.
Referring to figs. 1 to a kind of high performance positive yarn feeder shown in fig. 5, including rack 1, setting are in 1 one end of rack
Into yarn guide arm 2, the tooth form change pulley 3 being arranged in rack 1, the clutch 4 being arranged on tooth form change pulley 3, be arranged in machine
Yarn-winding wheel 6 on frame 1 and the anti-wrap device 9 being arranged in rack 1, it is described into being provided with clearing blade 7 and position in yarn guide arm 2
Magnetic tension device 8 in the lower section of clearing blade 7, it is described into being provided with multiple mounting holes in yarn guide arm 2, the clearing blade 7 with
Fixinig plate 7a is equipped between mounting hole, clearing blade 7 is connected with into yarn guide arm 2 by fixinig plate 7a, the magnetic tension device 8
Tensioner mounting base 8a is equipped between mounting hole, magnetic tension device 8 is connected with into yarn guide arm 2 by tensioner mounting base 8a
It connects, the anti-wrap device 9 is arranged with the other end for being oppositely disposed at rack 1 into yarn guide arm 2, the yarn-winding wheel 6 in tooth form
The lower section of the change pulley 3 and dynamic connection of axis, yarn-winding wheel 6 are arranged in anti-wrap device 9 and between yarn guide arm 2.Machine for pair
Knitting zone delivered yarn, and yarn is sent using positive type, yarn is passed through from into the upper porcelain eye 2a in yarn guide arm 2, then from rear portion
Penetrate the clearing hole 7b on clearing blade 7, then separate magnetic tension device 8 tension piece 8b, by yarn penetrate wherein, using
Into the lower porcelain eye 2b in yarn guide arm 2, by yarn according to the direction of driving on yarn-winding wheel 6 around upper more than ten circle left and right, then will be around
Yarn is laid out through anti-wrap device 9 on yarn wheel 6, tooth form change pulley 3 is controlled by clutch 4, to adjust sending for unit time
Yarn amount and send yarn rate.
Far from protection clump weight 5 is provided with into one end of yarn guide arm 2 in the rack 1, the protection clump weight 5 passes through top
Tight bolt 5a and 1 detachable connection of rack.Protection clump weight 5 can be protected at work for playing balanced action to rack 1
The stabilization of Yarn feeder is held, puller bolt 5a can also be backed out and dismantled.
Dustproof cover 6a is provided with above the yarn-winding wheel 6.Dustproof cover 6a plays the effect of dust-proof anti-fall ash.
The both ends into yarn guide arm 2 are respectively arranged with bending structure, and the upper end into yarn guide arm 2 is provided with upper porcelain
Eye 2a, upper porcelain eye 2a are located at the top of clearing blade 7, and the lower end into yarn guide arm 2 is provided with lower porcelain eye 2b, lower porcelain eye 2b
Positioned at the lower section of magnetic tension device 8.Be equipped with circular ring shape porcelain circle at upper porcelain eye 2a and lower porcelain eye 2b, yarn by when play
Friction and tension, while electrostatic will not be generated, ceramics have wear-resisting property.
The magnetic tension device 8 is provided with two groups, is provided with tension piece 8b on the magnetic tension device 8.All magnetism
8 magnetic force of tensioner is consistent, it is ensured that enters the unified stabilization of tension of yarn, it is existing can to prevent winding for the setting of two groups of magnetic tension devices 8
As avoiding the winding and shaking of yarn, yarn length being enabled to be consistent, but also the product quality of braiding is more high-quality.It is real
Border is in use, the also mountable top in clearing blade 7 of magnetic tension device 8.
Multiple clearing hole 7b are provided on the clearing blade 7, the aperture of multiple clearing hole 7b is different, described
Fixinig plate 7a is flexible sheet metal.Fixinig plate 7a is pressed by lower, clearing blade 7 is adjusted to rotate, switches different pore size
Clearing hole 7b, clearing blade 7 on yarn dust and silk head be removed, meet different yarn and use, applicability is wide
It is general.
The anti-wrap device 9 includes yarn support base 9a, the yarn support base 9a in Y-shaped close to around yarn
It is provided with the first yarn porcelain eye 9b on the side of wheel 6, is provided with second on the side of the yarn support base 9a far from yarn-winding wheel 6
Porcelain bar 9c is additionally provided on yarn porcelain eye 9d, the yarn support base 9a.Yarn is entried to be open, when braiding is long fine, is broken
Head monofilament is easily gathered on yarn-winding wheel 6, is influenced and normally yarn is sent to work.The first yarn porcelain eye 9b on yarn support base 9a
It is below yarn-winding wheel 6 with the second yarn porcelain eye 9d, when yarn is pierced by from yarn-winding wheel 6, the first yarn porcelain eye 9b is initially passed through, makes
It obtains yarn and is in steeper yarn angle from high to low, fracture of wire residual can be prevented to be wrapped on yarn-winding wheel 6, then pass through yarn
It rides on porcelain bar 9c, then penetrates the second yarn porcelain eye 9d, be sent to knitting zone.
Working principle: machine is used for knitting zone delivered yarn, and send yarn using positive type, by yarn from into yarn guide arm
Upper porcelain eye 2a on 2 is passed through, and then penetrates the clearing hole 7b on clearing blade 7 from rear portion, then separates of magnetic tension device 8
Power piece 8b penetrates yarn wherein, using into the lower porcelain eye 2b in yarn guide arm 2, by yarn according to the direction of driving around yarn
Around upper more than ten circle left and right on wheel 6, then yarn on yarn-winding wheel 6 is laid out through anti-wrap device 9, tooth is controlled by clutch 4
Shape change pulley 3, to adjust the thread-feeding amount of unit time and send yarn rate.
All 8 magnetic force of magnetic tension device is consistent, it is ensured that enter yarn tension it is unified stablize, two groups of magnetic tension devices 8 are set
It sets, wrapping phenomena can be prevented, avoid the winding and shaking of yarn, yarn length is enabled to be consistent, but also braiding
Product quality is more high-quality.In actual use, the also mountable top in clearing blade 7 of magnetic tension device 8.By lower by fixation
Piece 7a adjusts clearing blade 7 to rotate, switches the clearing hole 7b of different pore size, clearing blade 7 is to the dust and silk head on yarn
It is removed, meets different yarns and use, applicability is extensive.
Yarn is entried to be open, and when braiding is long fine, broken end monofilament is easily gathered on yarn-winding wheel 6, is influenced normally
Send yarn to work.The first yarn porcelain eye 9b and the second yarn porcelain eye 9d on yarn support base 9a are below yarn-winding wheel 6, by yarn
When being pierced by from yarn-winding wheel 6, the first yarn porcelain eye 9b is initially passed through, so that yarn is in steeper yarn angle from high to low, it can
It prevents fracture of wire residual to be wrapped on yarn-winding wheel 6, then yarn is passed through and is ridden on porcelain bar 9c, the second yarn porcelain eye is then penetrated
9d is sent to knitting zone.
The upper only embodiments of the present invention, are not intended to restrict the invention.For those skilled in the art
For, the invention may be variously modified and varied.All any modifications made in spirit and principles of the present invention are equal
Replacement, improvement etc., should all be included within scope of the presently claimed invention.
Claims (7)
1. a kind of high performance positive yarn feeder, it is characterised in that: including rack (1), setting in rack (1) one end into yarn
Guide arm (2), setting on rack (1) tooth form change pulley (3), clutch (4) on tooth form change pulley (3), setting are set
In the yarn-winding wheel (6) on rack (1) and anti-wrap device (9) on rack (1) is set, it is described into being arranged on yarn guide arm (2)
The magnetic tension device (8) for having clearing blade (7) and being located at below clearing blade (7), it is described multiple into being provided on yarn guide arm (2)
Mounting hole, is equipped with fixinig plate (7a) between the clearing blade (7) and mounting hole, and clearing blade (7) passes through with into yarn guide arm (2)
Fixinig plate (7a) is connected, and is equipped with tensioner mounting base (8a) between the magnetic tension device (8) and mounting hole, magnetic tension device
(8) it is connected with into yarn guide arm (2) by tensioner mounting base (8a), the anti-wrap device (9) is opposite with into yarn guide arm (2)
The other end in rack (1), lower section and axis dynamic connection of yarn-winding wheel (6) setting in tooth form change pulley (3), around yarn is arranged in ground
(6) are taken turns to be arranged in anti-wrap device (9) and between yarn guide arm (2).
2. a kind of high performance positive yarn feeder according to claim 1, it is characterised in that: remote on the rack (1)
It is provided with protection clump weight (5) from into one end of yarn guide arm (2), the protection clump weight (5) passes through puller bolt (5a) and machine
Frame (1) detachable connection.
3. a kind of high performance positive yarn feeder according to claim 2, it is characterised in that: on the yarn-winding wheel (6)
Side is provided with dustproof cover (6a).
4. a kind of high performance positive yarn feeder according to claim 3, it is characterised in that: described into yarn guide arm (2)
Both ends be respectively arranged with bending structure, the upper end into yarn guide arm (2) is provided with upper porcelain eye (2a), upper porcelain eye (2a) position
In the top of clearing blade (7), the lower end into yarn guide arm (2) is provided with lower porcelain eye (2b), and lower porcelain eye (2b) is located at magnetic
The lower section of property tensioner (8).
5. a kind of high performance positive yarn feeder according to claim 4, it is characterised in that: the magnetic tension device
(8) two groups are provided with, is provided with tension piece (8b) on the magnetic tension device (8).
6. a kind of high performance positive yarn feeder according to claim 5, it is characterised in that: the clearing blade (7)
On be provided with multiple clearing holes (7b), the aperture of multiple clearing holes (7b) is different, the fixinig plate (7a) be with
The sheet metal of elasticity.
7. a kind of high performance positive yarn feeder according to claim 6, it is characterised in that: the anti-wrap device
It (9) include in the yarn support base (9a) of Y-shaped, the yarn support base (9a) sets on the side of yarn-winding wheel (6)
It is equipped with the first yarn porcelain eye (9b), is provided with the second yarn porcelain on the side of the yarn support base (9a) separate yarn-winding wheel (6)
Eye (9d) is additionally provided with porcelain bar (9c) on the yarn support base (9a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910233428.3A CN109853121A (en) | 2019-03-26 | 2019-03-26 | A kind of high performance positive yarn feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910233428.3A CN109853121A (en) | 2019-03-26 | 2019-03-26 | A kind of high performance positive yarn feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109853121A true CN109853121A (en) | 2019-06-07 |
Family
ID=66902056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910233428.3A Withdrawn CN109853121A (en) | 2019-03-26 | 2019-03-26 | A kind of high performance positive yarn feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109853121A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111218767A (en) * | 2020-01-14 | 2020-06-02 | 泉州市汇达工业设计有限公司 | Yarn feeding device of seamless color cotton vest knitting machine |
| CN112442766A (en) * | 2020-10-09 | 2021-03-05 | 晋江百润织造有限公司 | Double-yarn-feeding twisting type storage yarn feeder and application thereof |
| CN113684603A (en) * | 2021-08-30 | 2021-11-23 | 浙江太阳洲电气科技有限公司 | Knitting yarn conveying device and yarn knot filter thereof |
-
2019
- 2019-03-26 CN CN201910233428.3A patent/CN109853121A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111218767A (en) * | 2020-01-14 | 2020-06-02 | 泉州市汇达工业设计有限公司 | Yarn feeding device of seamless color cotton vest knitting machine |
| CN112442766A (en) * | 2020-10-09 | 2021-03-05 | 晋江百润织造有限公司 | Double-yarn-feeding twisting type storage yarn feeder and application thereof |
| CN113684603A (en) * | 2021-08-30 | 2021-11-23 | 浙江太阳洲电气科技有限公司 | Knitting yarn conveying device and yarn knot filter thereof |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190607 |