CN104088048A - Opening-binding-type balloon cover - Google Patents
Opening-binding-type balloon cover Download PDFInfo
- Publication number
- CN104088048A CN104088048A CN201410320237.8A CN201410320237A CN104088048A CN 104088048 A CN104088048 A CN 104088048A CN 201410320237 A CN201410320237 A CN 201410320237A CN 104088048 A CN104088048 A CN 104088048A
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- China
- Prior art keywords
- bundle
- mouth
- cover
- yarn
- circle cover
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Abstract
The invention relates to an opening-binding-type balloon cover which comprises a ring cover arranged on the periphery of a spindle tank and a fixing device used for fixing the ring cover to a wall board. The fixing device is fixedly connected with the outside of the ring cover, any cross section of the ring cover is annular, the upper end and the lower end of the ring cover are of an arc-shaped structure turning outwards and are an upward turning edge and a downward turning edge respectively, the middle of the ring cover is a middle binder, the radius of the cross section of the middle binder is larger than that of the upward turning edge and that of the downward turning edge, and an upper binding opening and a lower binding opening are located between the middle binder and the upward turning edge and between the middle binder and the downward turning edge respectively. By means of the middle binder, the upper binding opening and the lower binding opening of a linear structure and the upward turning edge and the downward turning edge of the arc-shaped structure, a cylindrical balloon cover is changed into a ring cover with two inwards concave annular structures, ballooning of yarn can be bound comprehensively and specifically, the balloon radial size is reduced, tension of the yarn at the balloon is reduced and power consumption and yarn broken ends are reduced.
Description
Technical field
The present invention relates to a kind of two-for-one twister balloon cover, relate in particular to a kind of bundle shape of the mouth as one speaks balloon cover.
Background technology
Balloon cover is parts special on two-for-one twister, and balloon cover is arranged on to ingot tank periphery, the size of ballooning of yarn when it can effectively control twisting, and it has two major functions: one, reduce the radial dimension of ballooning of yarn, be conducive to like this save energy and reduce the cost; Two, reduce the radial dimension of ballooning of yarn, be conducive to like this reduce the tension force of yarn in air ring part, reduce broken yarn.But in prior art, the shape of air ring is not of uniform size cylindrical, and its radial dimension binding effect to air ring is limited, can not multiple spot or the carrying out of multiaspect retrain comprehensively.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, the bundle shape of the mouth as one speaks balloon cover that provides a kind of upper and lower two places to retrain air ring.
For achieving the above object, the technical solution used in the present invention is: a kind of bundle shape of the mouth as one speaks balloon cover, comprise: be arranged on the circle cover of ingot tank periphery and for described circle cover is fixed on to the fixture on wallboard, described fixture is fixedly connected on described circle cover outside, it is characterized in that, described circle cover arbitrary cross section is annular, described circle cover top and bottom are the arcuate structure of outside upset, be respectively turn edge and under turn edge, described circle cover middle part turn edge on described for cross section radius is greater than with described under the bundle tripe that turns edge, upper bundle mouthful and lower bundle mouthful lay respectively at described bundle tripe and described on turn edge between and described bundle tripe and described under turn edge between.
In a preferred embodiment of the present invention, the circumferential of described bundle tripe is cylindrical structural or the circumferential arc-shaped structure for inwardly concaving.
In a preferred embodiment of the present invention, described circle cover inwall and upper and lower edges at two ends are smooth surface.
In a preferred embodiment of the present invention, what described fixture one end and described circle cover middle part shape were coincide is fixedly pasted together, and the other end adopts hole clipping or dismountable being fixed on vertical described wallboard of silk nail mode.
In a preferred embodiment of the present invention, what described circle cover axis was parallel to each other or overlapped is looped around described ingot tank periphery, and described circle cover inwall does not contact with described ingot tank wall.
In a preferred embodiment of the present invention, turn edge on described, described upper bundle mouth, described bundle tripe, described lower bundle mouthful and described under turn edge that to be followed successively by level and smooth arcuate structure one-body molded.
In a preferred embodiment of the present invention, be provided with hole clipping or described silk nail described in several in described fixture, described hole clipping or described silk nail above-below direction are provided with multiple horizontally-arrangeds, and each horizontally-arranged is at least provided with two described hole clippings or described silk nail.
In a preferred embodiment of the present invention, described fixture can the microscler fluting that be fixed on described wallboard of upper and lower displacement in, described circle cover can change to regulate by the position relationship between described fixture and described wallboard.
The invention solves the defect existing in background technology, the present invention utilize the bundle tripe of arc and rectilinear structure, upper bundle mouth, lower bundle mouth and on turn edge and under the structure such as turn edge repack cylindrical balloon cover into two the loop configuration circle covers that inwardly concave, can and retrain ballooning of yarn more targetedly so more comprehensively, reduce air ring radial dimension, and then reduced the tension force of yarn at air ring place, reduce power consumption and reduce Yarn break.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the perspective view of the first preferred embodiment of the present invention;
Fig. 2 is the sectional side elevation of the operation principle of the first preferred embodiment of the present invention;
Fig. 3 is the perspective view of the second preferred embodiment of the present invention;
Fig. 4 is the sectional side elevation of the operation principle of the second preferred embodiment of the present invention;
Fig. 5 is with balloon cover yarn double twisting fundamental diagram of the prior art;
Fig. 6 is the yarn double twisting fundamental diagram without balloon cover;
In figure: 1, circle cover, 2, fixture, 3, ingot tank, 4, spindle, 5, twizzle, 6, cylinder yarn, 7, ballooning of yarn, 8, on turn edge, 9, under turn edge, 10, bundle tripe, 11, upper bundle mouthful, 12, lower bundle mouth.
Detailed description of the invention
The present invention is further detailed explanation in conjunction with the accompanying drawings and embodiments now, and these accompanying drawings are the schematic diagram of simplification, and basic structure of the present invention is only described in a schematic way, and therefore it only shows the formation relevant with the present invention.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of bundle shape of the mouth as one speaks balloon cover, comprise: be arranged on the circle cover 1 of ingot tank 3 peripheries and cover 1 fixture 2 being fixed on wallboard for enclosing, fixture 2 is fixedly connected on circle cover 1 outside, circle cover 1 arbitrary cross section is annular, circle cover 1 top and bottom are the arcuate structure of outside upset, be respectively turn edge 8 and under turn edge 9, above turn edge 8 and under turn edge and can even do not produced broken yarn by the edge damage of circle cover 1 when the design of 9 structures can be conducive to yarn and enters and leave balloon cover 1.Circle cover 1 middle part be cross section radius be greater than turn edge 8 and under turn edge 9 bundle tripe 10, bundle tripe 10 is for having agreed with ballooning of yarn 7 shape herein to the arcuate structure of circle cover 1 periphery protrusion, less can the constraint the size of ballooning of yarn 7 preferably of radial dimension of bundle tripe 10, the radial dimension that reduces air ring by a relatively large margin.
Upper bundle mouthfuls 11 and lower bundle mouthfuls 12 lay respectively at bundle tripe 10 and on turn edge between 11 and restraint tripe 10 and under turn edge between 12, the front and back that the radial dimension of ballooning of yarn 7 retrained at bundle tripe 10, yarn moves to bundle mouthfuls 11 and lower bundle mouth at 12 o'clock, upper bundle mouth 11 and lower bundle mouth 12 are to recessed arcuate structure of 1 interior week of circle cover, upper like this bundle mouth 11 and lower bundle mouth 12 further retrain ballooning of yarn 7 radial dimensions respectively, make the constraint of the radial dimension of whole balloon cover 1 to yarn more perfect.
On turn edge 8, upper bundle mouthfuls 11, bundle tripe 10, lower bundle mouth 12 and under turn edge 9 to be followed successively by level and smooth arcuate structure one-body molded, yarn can be good at the movement smooth from each position of circle cover 1 and rotation and can not be hindered, circle cover 1 inwall and upper and lower edges at two ends are smooth surface, can make preferably like this air ring of the formation of yarn High Rotation Speed cover 1 mantle friction at circle, be with the rough surface such as jagged or cut can comparatively easily cause yarn damage and broken yarn.
What circle cover 1 axis was parallel to each other or overlapped is looped around ingot tank 3 peripheries, having ensured to form ballooning of yarn 7 can or overlap with the axially parallel of ingot tank 3 and circle cover 1 substantially, even if there is deviation also can be controlled in certain less error range, because two anti-balloon plates that two-for-one twister ingot position is provided with and the reason of wallboard, the phenomenon that has caused air ring to be surrounded by three faces, can there is a certain amount of skew in air ring, this kind of skew is within the scope of systematic error, so circle cover 1 axis is not in some cases can be with 3 deads in line of ingot tank but parallel, but said system error is eliminated in some cases, two axial lines also just should be arranged to coincidence status.Circle cover 1 inwall does not contact with ingot tank 3 outer walls, and the ingot tank 3 being in contact with one another and circle cover 1 can hinder the operation of ballooning of yarn 7, and double twisting can not normally be carried out.
Fixture 2 one end and being fixedly pasted together that circle cover 1 middle part shape is coincide, the other end adopts hole clipping or dismountable being fixed on vertical wallboard of silk nail mode, in fixture 2, be provided with several hole clippings or silk nail, hole clipping or silk nail above-below direction are provided with multiple horizontally-arrangeds, each horizontally-arranged is at least provided with two hole clippings or silk nail, fixture 2 can the microscler fluting that be fixed on wallboard of upper and lower displacement in, circle cover 1 can change to regulate by the position relationship between fixture 2 and wallboard.Fixture 2 is pasted the fixing smooth structure that can ensure circle cover 1 inside with circle cover 1 and can not be affected, microscler fluting has ensured that circle cover 1 can move up and down vertically with respect to ingot tank 3, ensure the shape that bundle tripe 10 and bundle neck 11 can better agree with air ring, can more targetedly ballooning of yarn 7 be retrained by more favourable balloon cover 1.
In the first embodiment of the present invention, the circumferentially arc-shaped structure for inwardly concaving of bundle tripe 10, ballooning of yarn 7 can be retrained from three by a part of recess, upper bundle mouth 11 of bundle tripe 10 and lower bundle mouthfuls 12 simultaneously like this, and ballooning of yarn 7 is by the less structure of radial constraint one-tenth.
In the second embodiment of the present invention, bundle tripe 10 circumferentially for the such ballooning of yarn 7 of cylindrical structural can be retrained from three by bundle tripe 10, upper bundle mouthfuls 11 and lower bundle mouthful 12 whiles, ballooning of yarn 7 is by the less structure of radial constraint one-tenth.
As shown in Figure 5 and Figure 6, be respectively with balloon cover 1 yarn double twisting fundamental diagram of the prior art with without the yarn double twisting fundamental diagram of balloon cover 1, in figure, can obviously find out ballooning of yarn 7 balloon cover 1 constraint in the prior art lower and in the situation that there is no balloon cover 1 radial dimension all larger.
The present invention in use, as shown in Fig. 2 or Fig. 4, yarn is extracted out from cylinder yarn 6, be passed down through ingot tank 3 from cylinder yarn 6 centers and arrive spindle 4, and pass from a side of spindle 4, now yarn is told the spindle 4 of rotation to drive and is also done High Rotation Speed, has and enters the ballooning of yarn 7 that forms High Rotation Speed between ingot tank 3 and circle cover 1, simultaneously other mechanisms of two-for-one twister or yarn is drawn in the mechanism on twizzle 5 tops along twizzle 5 always.In space between ingot tank 3 and circle cover 1, yarn High Rotation Speed forms the ballooning of yarn 7 of almost spherical structure, yarn turns edge from down and 9 enters circle cover 1 and contact and tentatively retrained once with lower bundle mouth 12 inwalls gradually, then on the inwall of bundle tripe 10, the radial dimension of ballooning of yarn 7 is retrained largely, next yarn moves to bundle mouth 11 o'clock, ballooning of yarn 7 is further restrained, ballooning of yarn 7 can be on the whole restrained three times like this, after the radial dimension of ballooning of yarn 7 dwindles, the yarn tension of ballooning of yarn 7 can be by greatly synchronously less, yarn is not easy impaired and broken end like this, certainly the meeting reaction of the tension force of ballooning of yarn 7 and spindle 4, make the spindle 4 of High Rotation Speed be subject to resistance, and energy consumption also can become greatly like this, reduces the radial dimension of ballooning of yarn 7, the power consumption of the reduction two-for-one twister that reduction yarn tension also can be synchronous.
Be enlightenment according to desirable embodiment of the present invention above, by above-mentioned description, related personnel can, not departing from the scope of this invention technological thought, carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine technical scope according to claim scope.
Claims (8)
1. a bundle shape of the mouth as one speaks balloon cover, comprise: be arranged on the circle cover of ingot tank periphery and for described circle cover is fixed on to the fixture on wallboard, described fixture is fixedly connected on described circle cover outside, it is characterized in that, described circle cover arbitrary cross section is annular, described circle cover top and bottom are the arcuate structure of outside upset, be respectively turn edge and under turn edge, described circle cover middle part turn edge on described for cross section radius is greater than with described under the bundle tripe that turns edge, upper bundle mouthful and lower bundle mouthful lay respectively at described bundle tripe and described on turn edge between and described bundle tripe and described under turn edge between.
2. bundle shape of the mouth as one speaks balloon cover according to claim 1, is characterized in that: the circumferential of described bundle tripe is cylindrical structural or the circumferential arc-shaped structure for inwardly concaving.
3. bundle shape of the mouth as one speaks balloon cover according to claim 1 and 2, is characterized in that: described circle cover inwall and upper and lower edges at two ends are smooth surface.
4. bundle shape of the mouth as one speaks balloon cover according to claim 1 and 2, it is characterized in that: what described fixture one end and described circle cover middle part shape were coincide is fixedly pasted together, and the other end adopts hole clipping or dismountable being fixed on vertical described wallboard of silk nail mode.
5. bundle shape of the mouth as one speaks balloon cover according to claim 1 and 2, is characterized in that: what described circle cover axis was parallel to each other or overlapped is looped around described ingot tank periphery, and described circle cover inwall does not contact with described ingot tank wall.
6. bundle shape of the mouth as one speaks balloon cover according to claim 1 and 2, is characterized in that: on described, turn edge, described upper bundle mouth, described bundle tripe, described lower bundle mouthful and described under turn edge that to be followed successively by level and smooth arcuate structure one-body molded.
7. bundle shape of the mouth as one speaks balloon cover according to claim 4, it is characterized in that: in described fixture, be provided with hole clipping or described silk nail described in several, described hole clipping or described silk nail above-below direction are provided with multiple horizontally-arrangeds, and each horizontally-arranged is at least provided with two described hole clippings or described silk nail.
8. bundle shape of the mouth as one speaks balloon cover according to claim 7, it is characterized in that: described fixture can the microscler fluting that be fixed on described wallboard of upper and lower displacement in, described circle cover can change to regulate by the position relationship between described fixture and described wallboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410320237.8A CN104088048A (en) | 2014-07-08 | 2014-07-08 | Opening-binding-type balloon cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410320237.8A CN104088048A (en) | 2014-07-08 | 2014-07-08 | Opening-binding-type balloon cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104088048A true CN104088048A (en) | 2014-10-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410320237.8A Pending CN104088048A (en) | 2014-07-08 | 2014-07-08 | Opening-binding-type balloon cover |
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| CN (1) | CN104088048A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1260212A (en) * | 1916-10-17 | 1918-03-19 | Walter Kuederli | Twisting-machine. |
| GB389011A (en) * | 1931-08-19 | 1933-03-09 | Otto George Johan Struycken De | Improvements in devices for spinning and/or twisting textile fibres and artificial silk |
| US2603938A (en) * | 1949-10-15 | 1952-07-22 | Ind Rayon Corp | Balloon controlling device |
| DE1726743U (en) * | 1956-02-21 | 1956-07-19 | F X Richter Textiltechnisches | RING-SHAPED, SLOTTED THREAD SEPARATOR FOR RING SPINNING MACHINES. |
| US3077726A (en) * | 1960-03-18 | 1963-02-19 | Barmag Barmer Maschf | Balloon control for double twist apparatus |
| GB1176397A (en) * | 1967-05-18 | 1970-01-01 | Eadie Bros & Company Ltd | Improvements in Baloon Control Means for Ring Spinning Twisting and Similar Frames |
| US4922706A (en) * | 1988-06-21 | 1990-05-08 | Icbt Lyon | Device limiting ballooning in the unwinding or winding of a yarn |
| CN204000028U (en) * | 2014-07-08 | 2014-12-10 | 吴江久美微纤织造有限公司 | Bundle shape of the mouth as one speaks balloon cover |
-
2014
- 2014-07-08 CN CN201410320237.8A patent/CN104088048A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1260212A (en) * | 1916-10-17 | 1918-03-19 | Walter Kuederli | Twisting-machine. |
| GB389011A (en) * | 1931-08-19 | 1933-03-09 | Otto George Johan Struycken De | Improvements in devices for spinning and/or twisting textile fibres and artificial silk |
| US2603938A (en) * | 1949-10-15 | 1952-07-22 | Ind Rayon Corp | Balloon controlling device |
| DE1726743U (en) * | 1956-02-21 | 1956-07-19 | F X Richter Textiltechnisches | RING-SHAPED, SLOTTED THREAD SEPARATOR FOR RING SPINNING MACHINES. |
| US3077726A (en) * | 1960-03-18 | 1963-02-19 | Barmag Barmer Maschf | Balloon control for double twist apparatus |
| GB1176397A (en) * | 1967-05-18 | 1970-01-01 | Eadie Bros & Company Ltd | Improvements in Baloon Control Means for Ring Spinning Twisting and Similar Frames |
| US4922706A (en) * | 1988-06-21 | 1990-05-08 | Icbt Lyon | Device limiting ballooning in the unwinding or winding of a yarn |
| CN204000028U (en) * | 2014-07-08 | 2014-12-10 | 吴江久美微纤织造有限公司 | Bundle shape of the mouth as one speaks balloon cover |
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Application publication date: 20141008 |
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