CN204058830U - A kind ofly novel send Weft handling device - Google Patents
A kind ofly novel send Weft handling device Download PDFInfo
- Publication number
- CN204058830U CN204058830U CN201420557821.0U CN201420557821U CN204058830U CN 204058830 U CN204058830 U CN 204058830U CN 201420557821 U CN201420557821 U CN 201420557821U CN 204058830 U CN204058830 U CN 204058830U
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- CN
- China
- Prior art keywords
- yarn
- yarn guiding
- handling device
- weft handling
- rotating shaft
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Abstract
The utility model provides a kind of and novel send Weft handling device, comprise wallboard, wallboard is installed with transmission component, and level runs through and arranges rotating shaft on wallboard, transmission component is connected with rotating shaft transmission, its axial direction fixed cover of rotating shaft outer is provided with several yarn guiding wheels, each yarn guiding wheel is offered at least bar yarn guiding trough, around an one thread in every bar yarn guiding trough.Of the present utility model send Weft handling device have synchronism good, take up room little, and the simple advantage of structure.
Description
Technical field
The utility model belongs to knitting machine apparatus field, and especially one send Weft handling device.
Background technology
Along with the prosperity of industry and commerce now and the lifting of human living standard, requirement for cloth also improves relatively, the knitting cloth of tool secondary color or pattern effect also releases one after another, and dealer studies discovery, allow the cloth cover clear patterns, beautiful after braiding, the yarn of yarn must be made to grow consistent, stable, synchronous confession yarn, just can achieve the goal.
Authorization Notice No. is that the Chinese patent of CN 201620249 U discloses a kind of adjustable yarn input device of knitting machine, comprise holder, be located at the rotating shaft on holder and the several defeated yarn wheel that is installed in rotating shaft and driving wheel, a threading board is fixed with below described holder, this threading board is vertically arranged at defeated yarn wheel side, offers respectively take turns corresponding wire porcelain hole from different defeated yarn in the position of threading board differing heights; Each defeated yarn wheel is provided with one to be taken turns 2 weeks yarn guiding trough around defeated yarn; Described threading board is provided with a tension regulator, this tension regulator is made up of horizontal guide rail and the movable porcelain hole be arranged on horizontal guide rail.Although, this yarn-feeding device weaves secondary color striped cloth by the yarn color difference that difference defeated yarn wheel is corresponding, but, still there is following shortcoming in this yarn-feeding device: (1) different yarn takes turns transmission by different defeated yarns, and the synchronism of different dyed yarn line conveying is easily by the impact of stability in defeated yarn wheel rotation process; (2) for the cloth that color requirements is more, the defeated yarn wheel quantity of needs is comparatively large, and the space taken is large, and structure is also complicated.
Summary of the invention
The utility model aim to provide a kind of synchronism good, take up room little, and structure is simply novel send Weft handling device.
A kind ofly novel send Weft handling device, comprise wallboard, wallboard is installed with transmission component, and level runs through and arranges rotating shaft on wallboard, transmission component is connected with rotating shaft transmission, in rotating shaft, fixed cover is provided with several yarn guiding wheels, each yarn guiding wheel is offered at least bar yarn guiding trough, around an one thread in every bar yarn guiding trough.
The utility model can realize the function that a yarn guiding wheel carries at least 2 yarns simultaneously, makes, and all yarn synchronism height on same yarn guiding wheel are consistent; Further, greatly reduce the usage quantity of yarn guiding wheel, reduce dimensional footprint, send the overall structure of Weft handling device also simpler.
All yarn guiding troughs of each yarn guiding wheel are parallel to each other, and are equally spaced, and all Yarn homogeneous through same yarn guiding wheel are separated.
The Weft handling device that send of the present utility model also comprised creel, cross creel added be provided with shaft parallel cross yarn crossbeam, cross yarn crossbeam offers and equal with yarn guiding wheel number of recesses cross yarn porcelain hole, cross the corresponding yarn guiding wheel groove in yarn porcelain hole for one.Every one thread is crossed after behind yarn porcelain hole through respective, then enters corresponding yarn guiding wheel groove, makes, and has predetermined spacing distance, to ensure can not mutually be intertwined between yarn between the yarn entering yarn guiding wheel.
Wallboard below rotating shaft also runs through and has support bar, support bar is provided with the tension regulator with yarn guiding wheel groove equal amount, and, tension regulator and yarn guiding wheel groove one_to_one corresponding.For same yarn guiding wheel, both can ensure that it had the ability simultaneously transmitting at least 2 yarns, the independence that can realize again transmitting different yarns operation controls.In specific implementation process, tension regulator preferably adopts automatic tension controller, realizes the automated job regulating yarn tension.
Described transmission component comprises change-speed gearing and timing belt pulley, and change-speed gearing rotates and is installed on wallboard side, is in transmission connection between change-speed gearing and rotating shaft by timing belt pulley.Like this, the speed change of rotating shaft can be realized, meanwhile, transmission component have structure simple, be easy to the advantage that operates, synchronism is good.
The cross sectional shape of described yarn guiding trough is circular arc.Relative to common planar shaped, square, umbrella shape; solve the phenomenon of easily cutting off the easy winding yarn of yarn and umbrella shape of easily the coming off of planar shaped, square; and; the cross sectional shape of yarn guiding trough is circular arc; also have can not cause security incident to operative employee, easy and simple to handle, it goes without doing cleaning work, the advantage that weft yarn is phozy, do not produce electrostatic, do not wipe look can be protected.
Accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram of the present utility model;
Fig. 2 is the enlarged drawing of part A in Fig. 1;
Fig. 3 is the structure chart of yarn guiding wheel of the present utility model.
Detailed description of the invention
Now illustrate embodiment of the present utility model by reference to the accompanying drawings:
As shown in Figure 1,3, a kind ofly novel send Weft handling device, comprise wallboard 1, wallboard 1 is installed with transmission component 2, and level runs through and arranges rotating shaft 3 on wallboard 1, transmission component 2 and rotating shaft 3 are in transmission connection, and in rotating shaft 3, fixed cover is provided with several yarn guiding wheels 4, each yarn guiding wheel 4 offers at least 2 yarn guiding troughs 41, around an one thread 5 in every bar yarn guiding trough 41.
The utility model can realize the function that a yarn guiding wheel 4 carries at least 2 yarns 5 simultaneously, makes, and all yarns 5 synchronism height on same yarn guiding wheel 4 is consistent; Further, greatly reduce the usage quantity of yarn guiding wheel 4, reduce dimensional footprint, send the overall structure of Weft handling device also simpler.
Certainly, yarn guiding wheel quantity of the present utility model is not limited to 6 in accompanying drawing 1, also can be to be less than 6 or be greater than 6; The quantity of the yarn guiding trough on each yarn guiding wheel is also not limited to 4 in Fig. 1,3, can be 2, more than 3 or 4.
As shown in Figure 1, all yarn guiding troughs 41 of each yarn guiding wheel 4 are parallel to each other, and are equally spaced, and all yarns 5 through same yarn guiding wheel 4 are evenly separated.
As shown in Figure 1, 2, the Weft handling device that send of the present utility model also comprised creel 6, cross that creel 6 is added was provided with yarn crossbeam 7, cross and yarn crossbeam 7 offers the cross yarn porcelain hole 71, equal with yarn guiding wheel groove 41 quantity cross the corresponding yarn guiding wheel groove 41 in yarn porcelain hole 71.Every one thread 5 through respective to cross behind yarn porcelain hole 71 after, then enter corresponding yarn guiding wheel groove 41, make, between the yarn 5 entering yarn guiding wheel 4, have predetermined spacing distance, to ensure can not mutually be intertwined between yarn 5.
As shown in Figure 1, 2, the wallboard 1 below rotating shaft 3 also runs through and has support bar 8, support bar 8 is provided with the tension regulator 9 with yarn guiding wheel groove 41 equal amount, and, tension regulator 9 and yarn guiding wheel groove 41 one_to_one corresponding.Such design, the tension force of two one threads 5 be tensioned in different yarn guiding wheel groove 41 is controlled by different two tension regulators 9, when knitting certain yarns 5, control the tension regulator 9 of its correspondence, amplify the tension force of yarn 5 on this tension regulator 9, yarn guiding wheel groove 41 frictional force making this yarn 5 corresponding with it increases, when yarn guiding wheel 4 rotates, this yarn 5 can be driven to advance, and now this yarn 5 is in and send yarn state; And when not knitting certain yarns 5, control the tension regulator 9 of its correspondence, reduce the tension force of yarn 5 on this tension regulator 9, yarn guiding wheel groove 41 frictional force making this yarn 5 right with it reduces, when yarn guiding wheel 4 rotates, this yarn 5 can not be driven to advance, and namely yarn 5 is in wait and send yarn state.Therefore, for same yarn guiding wheel 4, both can ensure that it had the ability simultaneously transmitting at least 2 yarns 5, the independence that can realize again transmitting different yarns 5 operation controls.In specific implementation process, tension regulator 9 preferably adopts automatic tension controller, realizes the automated job regulating yarn 5 tension force.
As shown in Figure 1, described transmission component 2 comprises change-speed gearing 21 and timing belt pulley 22, and change-speed gearing 21 rotates and is installed on wallboard 1 side, is in transmission connection between change-speed gearing 21 and rotating shaft 3 by timing belt pulley 22.Like this, the speed change of rotating shaft 3 can be realized, meanwhile, transmission component 2 have structure simple, be easy to the advantage that operates, synchronism is good.
As shown in Figure 3, the cross sectional shape of described yarn guiding trough 41 is circular arc.Relative to common planar shaped, square, umbrella shape; solve the phenomenon of easily cutting off the easy winding yarn of yarn and umbrella shape of easily the coming off of planar shaped, square; and; the cross sectional shape of yarn guiding trough is circular arc; also have can not cause security incident to operative employee, easy and simple to handle, it goes without doing cleaning work, the advantage that weft yarn is phozy, do not produce electrostatic, do not wipe look can be protected.
Claims (7)
1. one kind novel is sent Weft handling device, comprise wallboard, wallboard is installed with transmission component, and level runs through and arranges rotating shaft on wallboard, transmission component is connected with rotating shaft transmission, in rotating shaft, fixed cover is provided with several yarn guiding wheels, it is characterized in that: each yarn guiding wheel is offered at least bar yarn guiding trough, around an one thread in every bar yarn guiding trough.
2. according to claim 1ly a kind ofly novel send Weft handling device, it is characterized in that: all yarn guiding troughs of each yarn guiding wheel are parallel to each other, and are equally spaced.
3. according to claim 1ly a kind ofly novel send Weft handling device, it is characterized in that: send Weft handling device also to comprise creel, cross creel added be provided with shaft parallel cross yarn crossbeam, cross on yarn crossbeam and offer the excessively yarn porcelain hole equal with yarn guiding wheel number of recesses, cross the corresponding yarn guiding wheel groove in yarn porcelain hole for one.
4. according to claim 1ly a kind ofly novel send Weft handling device, it is characterized in that: the wallboard below rotating shaft also runs through support bar, support bar is provided with the tension regulator with yarn guiding wheel groove equal amount, and, tension regulator and yarn guiding wheel groove one_to_one corresponding.
5. according to claim 4ly a kind ofly novel send Weft handling device, it is characterized in that: tension regulator adopts automatic tension controller.
6. according to claim 1ly a kind ofly novel send Weft handling device, it is characterized in that: described transmission component comprises change-speed gearing and timing belt pulley, change-speed gearing rotates and is installed on wallboard side, is in transmission connection between change-speed gearing and rotating shaft by timing belt pulley.
7. according to claim 1ly a kind ofly novel send Weft handling device, it is characterized in that: the cross sectional shape of described yarn guiding trough is circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420557821.0U CN204058830U (en) | 2014-09-26 | 2014-09-26 | A kind ofly novel send Weft handling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420557821.0U CN204058830U (en) | 2014-09-26 | 2014-09-26 | A kind ofly novel send Weft handling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204058830U true CN204058830U (en) | 2014-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420557821.0U Expired - Fee Related CN204058830U (en) | 2014-09-26 | 2014-09-26 | A kind ofly novel send Weft handling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204058830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105624907A (en) * | 2016-01-29 | 2016-06-01 | 晋江市溢泰织造机械有限公司 | Ribbon loom |
-
2014
- 2014-09-26 CN CN201420557821.0U patent/CN204058830U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105624907A (en) * | 2016-01-29 | 2016-06-01 | 晋江市溢泰织造机械有限公司 | Ribbon loom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20170926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |