CN204875038U - Knitting circular knitting machine yarn feeding device of single face - Google Patents
Knitting circular knitting machine yarn feeding device of single face Download PDFInfo
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- CN204875038U CN204875038U CN201520564135.0U CN201520564135U CN204875038U CN 204875038 U CN204875038 U CN 204875038U CN 201520564135 U CN201520564135 U CN 201520564135U CN 204875038 U CN204875038 U CN 204875038U
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Abstract
The utility model discloses a knitting circular knitting machine yarn feeding device of single face, including hello yarn seat, hello yarn seat pivot, hello yarn stick, characterized by, it is equipped with a connecting hole to feed the yarn seat, it is connected with the seat connecting hole to feed the pivot of yarn seat, hello yarn seat pivot is equipped with the pivot connecting hole, feeds yarn stick upper portion and is equipped with excellent connecting hole, feeds pivot of yarn seat and hello yarn stick and through pivot connecting hole, excellent connecting hole, screw connection, feeds yarn stick lower part and be equipped with the porcelain eye hole, is equipped with two porcelain eyes in the porcelain eye hole, is equipped with the slot in the middle part of hello yarn stick, the slot cooperates with stator ring's connecting axle, is equipped with the fastening hole at the slot upside, and the fastening hole is equipped with screw, retaining ring combination, and screw, retaining ring are fixed stator ring's connecting axle in the slot. The utility model provides high cloth cover fabric quality, and simplified the structure and be of value to the installation more and safeguard.
Description
Technical field
The utility model relates to a kind of single knitting circular knitting machine yarn feeding device, is exactly specifically that circular knitting machine yarn required in weaving process and spandex thread need to pass to knitting needle by this device, knitting needle is accurately hooked and gets the device that yarn forms particular web.
Background technology
The yarn feeding porcelain eye of circular knitting machine of the prior art direction of entrying is all towards circular knitting machine center, and spandex idler positions is not fixed, mainly there is following problem in the circular knitting machine of this structure: first, yarn by porcelain eye time and porcelain eye contact internal walls area larger, cotton yarn at a high speed by time resistance more easily fluff greatly, cause fabric quality to decline; The second, during batting near clean porcelain eye the cleaning of the porcelain eye back side less than, easily batting is brought in fabric and causes cloth cover to occur flaw; 3rd, spandex guide wheel installation site is not fixed, and causes the yarn pushing tension of different yarns uneven, easily makes fabric produce the problems such as skew of weft, affects fabric quality.
Utility model content
The purpose of this utility model is exactly the problems referred to above existed for solving prior art, provides a kind of single knitting circular knitting machine yarn feeding device; The utility model simple installation, working service are convenient, improve production efficiency and cloth cover fabric quality, and when especially opening high speed, effect is more obvious.
The technical scheme in the invention for solving the technical problem is:
A kind of single knitting circular knitting machine yarn feeding device, comprise yarn feeding seat, the rotating shaft of yarn feeding seat, yarn feeding bar, described yarn feeding seat is provided with a connecting hole, the rotating shaft of described yarn feeding seat is connected with seat connecting hole, the rotating shaft of described yarn feeding seat is provided with rotating shaft connecting hole, yarn feeding bar top is provided with excellent connecting hole, the rotating shaft of yarn feeding seat and yarn feeding bar are by rotating shaft connecting hole, rod connecting hole, screw connects, yarn feeding bar bottom is provided with porcelain eye hole, two porcelain eyes are provided with in porcelain eye hole, groove is provided with in the middle part of yarn feeding bar, described groove coordinates with the connecting axle of stator ring, fastener hole is provided with on the upside of groove, fastener hole is provided with screw, back-up ring combines, screw, the connecting axle of stator ring is fixed in the trench by back-up ring.
The rotating shaft of described yarn feeding seat is provided with the blind hole in vertical axis direction in side, yarn feeding seat is provided with locating hole, in blind hole, is provided with Compress Spring, is provided with positioning ball in the outer face of Compress Spring.
Described yarn feeding seat comprises top contiguous block, the side connecting plate one be connected with the both sides of top contiguous block, side connecting plate two, described seat connecting hole is located on side connecting plate one, side connecting plate two, the thickness of side connecting plate two is greater than the thickness of side connecting plate one, locating hole is located on the large side connecting plate of thickness two, and top contiguous block is provided with connecting hole.
The inclined angle alpha of the vertical direction of described groove and yarn feeding bar is 50 °.
Described excellent connecting hole is the long slot bore of vertical direction.
The rotating shaft of described yarn feeding seat is provided with the groove of up/down perforation in rotating shaft connecting hole position, the yarn feeding bar form fit of described groove and excellent connection hole.
The utility model has following beneficial effect:
1, porcelain eye installation direction of the present utility model compared with prior art, have rotated 90 degree in the horizontal plane, make on the one hand yarn by during porcelain eye and the contact area of porcelain eye reduce, reduce the resistance of yarn, reduce the probability of yarn fluffing, especially when circular knitting machine opens high speed, effect is more remarkable, improves fabric quality; On the other hand, porcelain eye direction can ensure after changing that the batting entering yarn end and yarn discharging end of porcelain eye all can be blown off by except device of wadding a quilt with cotton, avoid traditional porcelain intraocular face batting to remove thoroughly and the batting caused is entrained in fabric the problem causing fabric quality to decline, improve cloth cover fabric quality, and simplify the structure and be more of value to installation and maintenance.
2, yarn feeding bar makes spandex thread guide wheel be arranged on 50 degree of positions, the guide wheel avoiding prior art needs the operation adjusting idler positions and angle one by one, not only simplify installation and debugging process but also the spandex thread even tension of each yarn feeding mouth is stablized, thus improve fabric knitting quality and weaving efficiency.
3, the excellent connecting hole on yarn feeding bar top is long slot bore, is convenient to the height regulating yarn feeding position.In the middle part of yarn feeding bar with yarn feeding bar length to the groove becoming 50 degree of angles, this groove adopts the angle of inclination with vertical direction 50 °, be used for fixing guide wheel, this structure is conducive to ensureing that guide wheel is fixed on required position, make the idler positions of adjacent each yarn feeding mouth identical, thus make the even tension of adjacent every root root spandex line and stablize, the broken yarn rate decreasing spandex improves fabric quality.
4, yarn feeding bar is fixed in the rotating shaft of yarn feeding seat by screw, then can turn an angle with the relative yarn feeding seat of yarn feeding seat rotating shaft, wiring of conveniently entrying after broken yarn like this.Yarn feeding seat and the rotating shaft of yarn feeding seat all there is corresponding circular hole, spring and steel ball is placed in yarn feeding seat rotating shaft circular hole, when steel ball with yarn feeding seat axis of rotation to the circular hole place of yarn feeding seat 1 time, play positioning action, this position is for weaving position, ensure that stability when weaving, be conducive to even yarn tension and stablize.When needs are entried, pull out bottom specific yarn feeding bar, now steel ball in yarn feeding seat circular hole out, by spring, the rotating shaft of yarn feeding seat is temporarily fixed on a certain position, is convenient to wiring of entrying.
Accompanying drawing explanation
Fig. 1 and Fig. 2 is structural representation of the present utility model;
Fig. 2 is front view;
Fig. 3 is the left view of Fig. 2.
Detailed description of the invention
Below in conjunction with specification drawings and specific embodiments, the utility model will be further described:
As shown in Figure 1 to Figure 3, a kind of single knitting circular knitting machine yarn feeding device, comprise yarn feeding seat 1, yarn feeding seat rotating shaft 2, yarn feeding bar 3, described yarn feeding seat 1 is provided with a connecting hole 14, described yarn feeding seat rotating shaft 2 is connected with seat connecting hole 14, described yarn feeding seat rotating shaft 2 is provided with rotating shaft connecting hole 23, yarn feeding bar 3 top is provided with excellent connecting hole 33, yarn feeding seat rotating shaft 2 and yarn feeding bar 3 are by rotating shaft connecting hole 23, rod connecting hole 33, screw 4 connects, yarn feeding bar 3 bottom is provided with porcelain eye hole 34, two porcelain eyes 6 are provided with in porcelain eye hole, groove 31 is provided with in the middle part of yarn feeding bar 3, described groove 31 coordinates with the connecting axle of stator ring 5, fastener hole 32 is provided with on the upside of groove 31, fastener hole 32 is provided with screw 8, back-up ring 7 combines, screw 8, the connecting axle of stator ring 5 is fixed in groove 31 by back-up ring 7.
Described groove 31 is 50 ° with the inclined angle alpha of the vertical direction of yarn feeding bar 3, the namely axial angle of inclination of stator ring 5.
Described excellent connecting hole 33 is the long slot bore of vertical direction.
Described yarn feeding seat rotating shaft 2 is provided with the groove 22 of up/down perforation in rotating shaft connecting hole 23 position, yarn feeding bar 3 form fit at described groove 22 and excellent connecting hole 33 place.
Described yarn feeding seat rotating shaft 2 is provided with the blind hole 21 in vertical axis direction in side, yarn feeding seat 1 is provided with locating hole 15, is provided with Compress Spring 10 in blind hole, is provided with positioning ball 9 in the outer face of Compress Spring.
Described yarn feeding seat 1 comprises top contiguous block 11, the side connecting plate 1 be connected with the both sides of top contiguous block 11, side connecting plate 2 12, described seat connecting hole 14 is located on side connecting plate 1, side connecting plate 2 12, the thickness of side connecting plate 2 12 is greater than the thickness of side connecting plate 1, locating hole 15 is located on the large side connecting plate of thickness 2 12, and top contiguous block 11 is provided with connecting hole 16.
Described porcelain eye 6 is by being adhesive in the porcelain eye hole 34 of yarn feeding bar 3.
The axis in porcelain eye hole 34 of the present utility model and the axes normal of excellent connecting hole 33 are arranged.Because on yarn feeding bar 3, the angle of porcelain eye installing hole there occurs change, original installation site 90 degree have been horizontally rotated, make yarn after porcelain eye 6, directly send yarn to knitting needle place, reduce the contact area of yarn and porcelain eye 6, thus reduce the resistance of yarn, when the probability, particularly circular knitting machine that directly reduce yarn fluffing open high speed, effect is more remarkable.
The excellent connecting hole 33 on yarn feeding bar 3 top is long slot bore, is convenient to the height regulating yarn feeding position.One is had with yarn feeding bar 3 length to the groove 31 becoming 50 degree of angles in the middle part of yarn feeding bar 3, this groove adopts the angle of inclination with vertical direction 50 °, it is used for fixing guide wheel 5, this structure is conducive to ensureing that guide wheel 5 is fixed on required position, make guide wheel 5 position of adjacent each yarn feeding mouth identical, thus make the even tension of adjacent every root root spandex line and stablize, the broken yarn rate decreasing spandex improves fabric quality.
Yarn feeding bar 3 is fixed in yarn feeding seat rotating shaft 2 by screw 4, then can turn an angle with the relative yarn feeding seat 1 of yarn feeding seat rotating shaft 2, wiring of conveniently entrying after broken yarn like this.Yarn feeding seat 1 and yarn feeding seat rotating shaft 2 all there is corresponding circular hole, spring 10 and steel ball 9 is placed in yarn feeding seat rotating shaft 2 circular hole, when steel ball 9 turns to the circular hole place of yarn feeding seat 1 with yarn feeding seat rotating shaft 2, play positioning action, this position is for weaving position, ensure that stability when weaving, be conducive to even yarn tension and stablize.When needs are entried, pull out bottom specific yarn feeding bar 3, now steel ball 9 in yarn feeding seat 1 circular hole out, by spring 10, yarn feeding seat rotating shaft 2 is temporarily fixed on a certain position, is convenient to wiring of entrying.The utility model optimizes structure, reduces the probability of yarn fluffing, and during high speed, effect is especially obvious, and spandex line tension is stablized, and further increases fabric quality.
By reference to the accompanying drawings the detailed description of the invention of utility model is described although above-mentioned; but the restriction not to the utility model protection domain; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (6)
1. a single knitting circular knitting machine yarn feeding device, comprise yarn feeding seat, the rotating shaft of yarn feeding seat, yarn feeding bar, it is characterized in that, described yarn feeding seat is provided with a connecting hole, the rotating shaft of described yarn feeding seat is connected with seat connecting hole, the rotating shaft of described yarn feeding seat is provided with rotating shaft connecting hole, yarn feeding bar top is provided with excellent connecting hole, the rotating shaft of yarn feeding seat and yarn feeding bar are by rotating shaft connecting hole, rod connecting hole, screw connects, yarn feeding bar bottom is provided with porcelain eye hole, two porcelain eyes are provided with in porcelain eye hole, groove is provided with in the middle part of yarn feeding bar, described groove coordinates with the connecting axle of stator ring, fastener hole is provided with on the upside of groove, fastener hole is provided with screw, back-up ring combines, screw, the connecting axle of stator ring is fixed in the trench by back-up ring.
2. single knitting circular knitting machine yarn feeding device as claimed in claim 1, it is characterized in that, the rotating shaft of described yarn feeding seat is provided with the blind hole in vertical axis direction in side, yarn feeding seat is provided with locating hole, in blind hole, be provided with Compress Spring, be provided with positioning ball in the outer face of Compress Spring.
3. single knitting circular knitting machine yarn feeding device as claimed in claim 2, it is characterized in that, described yarn feeding seat comprises top contiguous block, the side connecting plate one be connected with the both sides of top contiguous block, side connecting plate two, described seat connecting hole is located on side connecting plate one, side connecting plate two, the thickness of side connecting plate two is greater than the thickness of side connecting plate one, and locating hole is located on the large side connecting plate of thickness two, and top contiguous block is provided with connecting hole.
4. single knitting circular knitting machine yarn feeding device as claimed in claim 1, it is characterized in that, the inclined angle alpha of the vertical direction of described groove and yarn feeding bar is 50 °.
5. single knitting circular knitting machine yarn feeding device as claimed in claim 1, it is characterized in that, described excellent connecting hole is the long slot bore of vertical direction.
6. single knitting circular knitting machine yarn feeding device as claimed in claim 1, it is characterized in that, the rotating shaft of described yarn feeding seat is provided with the groove of up/down perforation in rotating shaft connecting hole position, the yarn feeding bar form fit of described groove and excellent connection hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520564135.0U CN204875038U (en) | 2015-07-30 | 2015-07-30 | Knitting circular knitting machine yarn feeding device of single face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520564135.0U CN204875038U (en) | 2015-07-30 | 2015-07-30 | Knitting circular knitting machine yarn feeding device of single face |
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| Publication Number | Publication Date |
|---|---|
| CN204875038U true CN204875038U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520564135.0U Active CN204875038U (en) | 2015-07-30 | 2015-07-30 | Knitting circular knitting machine yarn feeding device of single face |
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| CN (1) | CN204875038U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107089559A (en) * | 2017-06-22 | 2017-08-25 | 浙江时彩针织有限公司 | The yarn feeding strainer of weaving |
| CN108589005A (en) * | 2018-05-30 | 2018-09-28 | 江苏润山精密机械科技有限公司 | A kind of single side yarn feeding mouth |
-
2015
- 2015-07-30 CN CN201520564135.0U patent/CN204875038U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107089559A (en) * | 2017-06-22 | 2017-08-25 | 浙江时彩针织有限公司 | The yarn feeding strainer of weaving |
| CN108589005A (en) * | 2018-05-30 | 2018-09-28 | 江苏润山精密机械科技有限公司 | A kind of single side yarn feeding mouth |
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