CN206654993U - A kind of Yarn feeder of anti-tangle yarn tension regulation - Google Patents
A kind of Yarn feeder of anti-tangle yarn tension regulation Download PDFInfo
- Publication number
- CN206654993U CN206654993U CN201720257096.9U CN201720257096U CN206654993U CN 206654993 U CN206654993 U CN 206654993U CN 201720257096 U CN201720257096 U CN 201720257096U CN 206654993 U CN206654993 U CN 206654993U
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- China
- Prior art keywords
- yarn
- tension
- feeding roller
- threaded rod
- tangle
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- Withdrawn - After Issue
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- Tension Adjustment In Filamentary Materials (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
Abstract
The utility model discloses a kind of Yarn feeder of anti-tangle yarn tension regulation, including casing, the first yarn-feeding roller installed in the motor of body side and in casing, second yarn-feeding roller, twine yarn warning device and tension-adjusting gear, first yarn-feeding roller and the second yarn-feeding roller side are respectively equipped with and twine yarn warning device, the tension-adjusting gear includes fixing axle, the multiple axle sleeves being set in fixing axle, the threaded rod and elastic wire mutually to form an angle is connected on each axle sleeve, every threaded rod is provided with the balancing weight of threaded connection, yarn poteye is fixedly connected with every elastic wire, threaded rod and elastic wire on the adjacent axle sleeve of each two is symmetrical.The utility model changes the length of torque by the balancing weight on mobile regulation threaded rod, realize to the tension adjustment of yarn, effectively prevent yarn tension deficiency cause winding, it is stuck phenomena such as, tension adjustment effect is good, fault rate is reduced, improves the service life of Yarn feeder.
Description
Technical field
It the utility model is related to yarn-feeding device class manufacturing technology field, more particularly to yarn is sent in a kind of anti-tangle yarn tension regulation
Device.
Background technology
Computerized flat knitting machine is a kind of knitting device loom, and its triangle device can enter just as one group of plane cam, the stitch of knitting needle
Enter in the conduit of cam, movable triangular, force knitting needle to make regular elevating movement in the needle tray of needle plate, and by pin and
The action of needle latch, just yarn can be woven into knitted fabric.During yarn or yarn feeding is sent, existing Yarn feeder is when transmitting yarn
It is the rubbing action according to yarn and yarn-feeding roller surface, carries out sending yarn, because different yarns elasticity is different, coefficient of friction also differs
Sample, particularly it is multi-thread send yarn in the case of, its difference is very big, has influence on braid efficiency and quality.
Yarn feeder is used as in prior art, the fournisseur structure as disclosed in Chinese patent literature CN2275102Y, essence
On be the function of taking on yarn storage, but in actual use, this Yarn feeder send yarn mode passively to send yarn, to yarn
Tension force is difficult to control, and some yarn easy fractures.China Patent Publication No. CN201546010U discloses a kind of Yarn feeder, motor C
The first conveying roller A and the second conveying roller B is driven, and combines other accessories and completes to send yarn operation.
By studying for a long period of time and with reference to the experience of knitting industry for many years is engaged in, create one and send yarn stable, realize respectively to yarn
The tension adjustment of line, effectively prevent yarn tension deficiency cause winding, it is stuck phenomena such as, improve and send the anti-tangle yarn tension of yarn efficiency
The yarn-feeding device of regulation.
Utility model content
In view of the above-mentioned problems, to provide a kind of tension adjustment convenient for the utility model, prevent yarn tension deficiency from causing to twine
Around, it is stuck phenomena such as anti-tangle yarn tension regulation Yarn feeder.
In order to solve the above technical problems, technical scheme is used by the utility model：A kind of anti-tangle yarn tension regulation
Yarn feeder, including casing, the motor installed in body side and the first yarn-feeding roller in casing, second send yarn
Roller, yarn warning device and tension-adjusting gear are twined, first yarn-feeding roller and the second yarn-feeding roller side, which are respectively equipped with, twines yarn alarm
Device, the tension-adjusting gear include fixing axle, the multiple axle sleeves being set in fixing axle, are connected on each axle sleeve
The threaded rod and elastic wire mutually to form an angle, every threaded rod are provided with the balancing weight of threaded connection, every Elastic Steel
Yarn poteye is fixedly connected with silk, and the threaded rod and elastic wire on the adjacent axle sleeve of each two are symmetrical.
Further, the yarn warning device that twines is made up of rotating shaft, anti-caking stalk, spacing preiection and microswitch, described anti-
Stalk is fixedly connected with rotating shaft, and the spacing preiection is fixed on the casing of anti-stalk both sides, and the microswitch, which is located at, to be turned
On the casing of axle side, the rotating shaft corresponds to the microswitch and offers the groove being adapted.
Further, the anti-caking stalk for twining yarn warning device of the first yarn-feeding roller side is provided with neck filar guide.
Further, the angle angle that threaded rod and elastic wire are formed on the axle sleeve is 120 °~140 °.
Further, the balancing weight is made up of two mutually locked adjusting nuts, in Torque-adjusting, two regulations
Nut is outwarded winding toward opposite direction, when required torque is arrived in regulation, then two balancing weights is tightened, and ensures two adjusting nut phases
It will not be moved between mutually, avoid torque from voluntarily changing.
From the above-mentioned description to the utility model structure, compared to the prior art, the utility model has following excellent
Point：
1st, the utility model changes the length of torque by the balancing weight on mobile regulation threaded rod, so as to drive Elastic Steel
Yarn poteye on silk is pulled up, and realizes the tension adjustment to yarn, effectively prevent yarn tension deficiency cause winding, it is stuck
Phenomena such as, fault rate is reduced, send yarn uniform and stable, yarn efficiency is sent in raising.
2nd, the utility model yarn-feeding roller is provided with and twines yarn warning device, and when yarn winding is more, anti-stalk can drive
Axis of rotation, touch microswitch alarm, twine yarn automatic alarm so as to realize, effectively prevent stuck phenomenon, reduce safeguard into
This, improves production efficiency, improves the service life of Yarn feeder.
Brief description of the drawings
The accompanying drawing for forming the part of the application is used for providing further understanding to of the present utility model, of the present utility model
Schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.In accompanying drawing
In：
Fig. 1 is a kind of Yarn feeder structural representation of anti-tangle yarn tension regulation of the utility model；
Fig. 2 is a kind of overlooking the structure diagram of the Yarn feeder of anti-tangle yarn tension regulation of the utility model；
Fig. 3 is a kind of tension-adjusting gear structural representation of the Yarn feeder of anti-tangle yarn tension regulation of the utility model；
Fig. 4 twines yarn warning device structural representation for a kind of Yarn feeder of anti-tangle yarn tension regulation of the utility model；
Fig. 5 is that a kind of yarn alarm that twines of first yarn-feeding roller side of the Yarn feeder of anti-tangle yarn tension regulation of the utility model fills
Put sectional view；
Fig. 6 is a kind of fundamental diagram of the Yarn feeder of anti-tangle yarn tension regulation of the utility model.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
Embodiment 1
With reference to figure 1- Fig. 5, a kind of Yarn feeder of anti-tangle yarn tension regulation, including casing 1, the driving installed in body side
Motor 2 and the first yarn-feeding roller 3 in casing, the second yarn-feeding roller 4, twine yarn warning device 5 and tension-adjusting gear 6, institute
State the first yarn-feeding roller 3 and the side of the second yarn-feeding roller 4 is respectively equipped with and twines yarn warning device 5, the tension-adjusting gear 6 includes fixing
Axle 61, the multiple axle sleeves 62 being set in fixing axle, the threaded rod 63 for being in 125 ° of angles is connected on each axle sleeve
With elastic wire 64, every threaded rod 63 is provided with the balancing weight 65 of threaded connection, is fixedly connected and leads on every elastic wire 64
Yarn porcelain eye 66, the threaded rod 63 and elastic wire 64 on the adjacent axle sleeve of each two are symmetrical.
The yarn warning device 5 that twines is made up of rotating shaft 51, anti-caking stalk 52, spacing preiection 53 and microswitch 54, described anti-
Stalk 52 is fixedly connected with rotating shaft 51, and the spacing preiection 53 is fixed on the casing 1 of anti-stalk both sides, the microswitch
54 on the casing 1 of rotating shaft side, and the corresponding microswitch 54 of the rotating shaft 51 offers the groove 55 being adapted, in yarn
When line winding is more, anti-stalk can drive axis of rotation, touch microswitch alarm, twine yarn automatic alarm so as to realize, have
Effect prevents stuck phenomenon, reduces maintenance cost, improves production efficiency, improves the service life of Yarn feeder.Described first send yarn
The anti-caking stalk 51 for twining yarn warning device of roller side is provided with neck filar guide 7.
The balancing weight 65 is made up of two mutually locked adjusting nuts, and in Torque-adjusting, two adjusting nuts are past
Opposite direction is outwarded winding, and regulation is when arrive required torque, then two adjusting nuts are tightened, ensure two adjusting nuts it is mutual it
Between will not be moved, avoid torque from voluntarily changing.
Embodiment 2
With reference to figure 1- Fig. 5, a kind of Yarn feeder of anti-tangle yarn tension regulation, including casing 1, the driving installed in body side
Motor 2 and the first yarn-feeding roller 3 in casing, the second yarn-feeding roller 4, twine yarn warning device 5 and tension-adjusting gear 6, institute
State the first yarn-feeding roller 3 and the side of the second yarn-feeding roller 4 is respectively equipped with and twines yarn warning device 5, the tension-adjusting gear 6 includes fixing
Axle 61, the multiple axle sleeves 62 being set in fixing axle, the threaded rod 63 for being in 135 ° of angles is connected on each axle sleeve
With elastic wire 64, every threaded rod 63 is provided with the balancing weight 65 of threaded connection, is fixedly connected and leads on every elastic wire 64
Yarn porcelain eye 66, the threaded rod 63 and elastic wire 64 on the adjacent axle sleeve of each two are symmetrical.
Operation principle：As shown in fig. 6, when Yarn feeder works, yarn enters from lever jack, then send yarn successively around first
Roller 3, the second yarn-feeding roller 6 and tension-adjusting gear 6, each two threaded rod 63 and elastic wire 64 are mutual on tension-adjusting gear 6
Symmetrical adjacent axle sleeve forms one group of adjusting apparatus, and yarn is each passed through the yarn poteye 66 on symmetrical adjacent axle sleeve, passed through
The balancing weight 65 on rotating threaded rod 63 is adjusted, changes the torque formed between balancing weight 65 and fixing axle 61, in Action of Gravity Field
Lower downtrend so that the elastic wire 64 on opposite is upward, and two groups of adjusting apparatus can be carried out tension adjustment, and first send
Yarn roller 3, the second yarn-feeding roller 6 and the three of tension-adjusting gear 6 form triangle conveying, the first yarn-feeding roller of final thread wraparound 5 from
Lever jack sends out completion and send yarn.
The utility model changes the length of torque by the balancing weight on mobile regulation threaded rod, so as to drive elastic wire
On yarn poteye be pulled up, realize the tension adjustment to yarn, effectively prevent yarn tension deficiency from causing winding, stuck etc.
Phenomenon, fault rate is reduced, send yarn uniform and stable, yarn efficiency is sent in raising.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of Yarn feeder of anti-tangle yarn tension regulation, including casing, the motor installed in body side and installed in case
The first yarn-feeding roller in vivo, the second yarn-feeding roller, yarn warning device and tension-adjusting gear are twined, first yarn-feeding roller and second are sent
Yarn roller side, which is respectively equipped with, twines yarn warning device, it is characterised in that：The tension-adjusting gear includes fixing axle, is set in fixation
Multiple axle sleeves on axle, the threaded rod and elastic wire mutually to form an angle, every screw thread are connected on each axle sleeve
Bar is provided with the balancing weight of threaded connection, is fixedly connected with yarn poteye on every elastic wire, on the adjacent axle sleeve of each two
Threaded rod and elastic wire it is symmetrical.
A kind of 2. Yarn feeder of anti-tangle yarn tension regulation according to claim 1, it is characterised in that：It is described to twine yarn warning device
It is made up of rotating shaft, anti-caking stalk, spacing preiection and microswitch, the anti-caking stalk is fixedly connected with rotating shaft, and the spacing preiection is consolidated
Surely it is located on the casing of anti-stalk both sides, on the casing of rotating shaft side, the rotating shaft corresponds to described micro- the microswitch
It is dynamic to offer the groove being adapted.
A kind of 3. Yarn feeder of anti-tangle yarn tension regulation according to claim 2, it is characterised in that：The first yarn-feeding roller side
The anti-caking stalk for twining yarn warning device in face is provided with neck filar guide.
A kind of 4. Yarn feeder of anti-tangle yarn tension regulation according to claim 1, it is characterised in that：Threaded rod on the axle sleeve
It it is 120 °~140 ° with the angle angle that elastic wire is formed.
A kind of 5. Yarn feeder of anti-tangle yarn tension regulation according to claim 1, it is characterised in that：The balancing weight is by two
Mutually locked adjusting nut composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720257096.9U CN206654993U (en) | 2017-03-16 | 2017-03-16 | A kind of Yarn feeder of anti-tangle yarn tension regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720257096.9U CN206654993U (en) | 2017-03-16 | 2017-03-16 | A kind of Yarn feeder of anti-tangle yarn tension regulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206654993U true CN206654993U (en) | 2017-11-21 |
Family
ID=60315833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720257096.9U Withdrawn - After Issue CN206654993U (en) | 2017-03-16 | 2017-03-16 | A kind of Yarn feeder of anti-tangle yarn tension regulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206654993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106637644A (en) * | 2017-03-16 | 2017-05-10 | 泉州精准机械有限公司 | Yarn entangling preventing yarn feeding device with tension adjusting function |
-
2017
- 2017-03-16 CN CN201720257096.9U patent/CN206654993U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106637644A (en) * | 2017-03-16 | 2017-05-10 | 泉州精准机械有限公司 | Yarn entangling preventing yarn feeding device with tension adjusting function |
| CN106637644B (en) * | 2017-03-16 | 2022-09-16 | 泉州精准机械有限公司 | Yarn feeder capable of preventing yarn from being wound and adjusting tension |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171121 Effective date of abandoning: 20220916 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20171121 Effective date of abandoning: 20220916 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |