CN201296815Y - Leading-in type three-dimensional compact spinning bundling piece - Google Patents
Leading-in type three-dimensional compact spinning bundling piece Download PDFInfo
- Publication number
- CN201296815Y CN201296815Y CNU2008201665553U CN200820166555U CN201296815Y CN 201296815 Y CN201296815 Y CN 201296815Y CN U2008201665553 U CNU2008201665553 U CN U2008201665553U CN 200820166555 U CN200820166555 U CN 200820166555U CN 201296815 Y CN201296815 Y CN 201296815Y
- Authority
- CN
- China
- Prior art keywords
- groove
- yarn
- bundling
- arcwall face
- boundling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000009987 spinning Methods 0.000 title claims abstract description 20
- 239000007787 solid Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 230000006698 induction Effects 0.000 abstract 1
- 239000010985 leather Substances 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model discloses a three-dimensional closely of induction type spins bundling spare belongs to spinning machine technical field, including the body, the body has two arcwall faces, and wherein, the arcwall face is near on the lower roller in the spinning frame, and the arcwall face is supported and is leaned on the lower leather roller, has seted up on the arcwall face to the yarn arrive the direction and be hopper-shaped by wide to narrow bundling groove, its characterized in that to the yarn: the lower part of the bundling groove is provided with a reverse funnel-shaped yarn guide groove extending along the bottom of the groove, and the yarn guide groove has a deeper groove depth than the bundling groove. The utility model has the advantages of simple structure and good bundling effect.
Description
Technical field
The utility model relates to a kind of fine spining machine, particularly relates to a kind of introducing-type solid compact spinning bundling piece of fine spining machine, belongs to technical field of textile machine.
Background technology
In traditional fine spining machine spinning operation, through the sliver of drawing-off with certain width and after leaving front roller under the free state, just be processed to yarn immediately, can form a spinning triangular zone in the formation zone of yarn this moment, because the spinning triangular zone loose fibres can not be by better controlled, thereby the many fibers that make the sliver periphery must head can scatter and can not boundling in advance, the fiber that scatters is stretched out yarn and forms " filoplume " that occurs in the spinning outward owing to not closing lightly in the yarn, have a strong impact on yarn quality, reduced the fiber utilization rate.Therefore, must improve the conveying form of sliver before the twisting, though sliver parallel, stretch, closely arrange.At present, method commonly used is to install the compact spinning structure in drafting unit additional.At present, the compact spinning structure that is used for fine spining machine mainly contains two kinds of mechanical type and suction types, negative pressure type compact spinning good bundling effect, but complex structure, and production cost is higher; Mechanical type adopts the bundling piece of band boundling groove, simple in structure, but since roller diameter little, if twist thread a little be provided with nearer apart from jaw, just do not play resistance twist, therefore, the boundling groove can not be provided with too deeply, and since bundling piece work the time be pressed on the bottom roll, during work, because yarn traversing on roller causes yarn easily to be jumped out from the boundling groove, thereby has influence on the boundling effect.
The utility model content
At the problems referred to above, the purpose of this utility model is to provide a kind of introducing-type solid compact spinning bundling piece of simple in structure, good bundling effect
Main solution of the present utility model is to realize like this, a kind of introducing-type solid compact spinning bundling piece, comprise body, body has two arcwall faces, and wherein, arcwall face is close proximity on the bottom roll of fine spining machine, arcwall face bears against down on the roller, on arcwall face, offer towards the yarn direction of arrival be funnel-form by wide to narrow boundling groove, it is characterized in that: extend to be provided with along bottom land in the bottom of boundling groove and be reverse funnelform yarn guiding trough, yarn guiding trough has the groove depth darker than boundling groove.
Of the present utility modelly further be set to:
Be provided with an axis hole on body, body can be installed on following roller easily by axis hole.
Yarn guiding trough is a groove.
Below in conjunction with drawings and Examples the utility model is further described:
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is installed on working state figure on the fine spining machine for the utility model.
The specific embodiment
As Fig. 1, shown in Figure 2, the utility model introducing-type solid compact spinning bundling piece comprises body 1, body 1 can be selected smooth, the material that helps the yarn operation is made, adopt porcelain spare in the present embodiment, body 1 has two arcwall faces, wherein, arcwall face 2 is close proximity on the bottom roll 6 of fine spining machine, arcwall face 3 bears against down on the roller 7, on body 1, be provided with an axis hole 4, can be installed on easily on the fine spining machine by axis hole 4, as being installed on down easily on the roller 7, on the arcwall face 2 of roller 6 that faces down, offer towards yarn 5 direction of arrival be funnel-form by wide to narrow boundling groove 8, the groove top (yarn enters portion) of boundling groove 8 is wide, bottom land is narrow, helps the boundling of yarn, extends to be provided with along bottom land in the bottom of boundling groove 8 to be reverse funnelform yarn guiding trough 9, yarn guiding trough 9 has the groove depth (hereinafter to be referred as groove depth) darker than boundling groove 8, when the groove depth of yarn guiding trough 9 was enough dark, yarn guiding trough 9 was a groove, that is the bottom of bundling piece is seen as a fork from the side.
Please again in conjunction with shown in Figure 3, operation principle of the present utility model is as follows: because bottom roll 6 rotations of fine spining machine, can drive the following roller 7 that is pressed on the bottom roll 6 rotates synchronously, under the effect of bottom roll 6 and following roller 7, yarn 5 is drafted, and enter in the boundling groove 8 of bundling piece by the output of draw zone, under boundling groove 8 effect by boundling, the gripping point that leads to output 10 places of boundling groove 8 at last, twisted by the fine spining machine spindle, become spun yarn, through holding on the cop of silk point back in going into spindle, finish the technical process of stereo tight spinning again.
The present invention compares with original closely spinning, its advantage is: extend to be provided with along bottom land in the bottom of boundling groove 8 and be reverse funnelform yarn guiding trough 9, yarn guiding trough 9 has the groove depth (hereinafter to be referred as groove depth) darker than boundling groove 8, when the groove depth of yarn guiding trough 9 was enough dark, yarn guiding trough 9 was a groove, like this, when the part yarn is jumped out from boundling groove 8, because the effect of yarn guiding trough 9, yarn can enter into boundling groove 8 by boundling along yarn guiding trough 9 under the guiding of yarn guiding trough 9.The utlity model has advantage simple in structure, good bundling effect.
Claims (3)
1, a kind of introducing-type solid compact spinning bundling piece, comprise body (1), body (1) has two arcwall faces, wherein, arcwall face (2) is close proximity on the bottom roll (6) of fine spining machine, arcwall face 3 bears against down on the roller (7), on arcwall face (2), offer towards yarn (5) direction of arrival be funnel-form by wide to narrow boundling groove (8), it is characterized in that: extend to be provided with along bottom land in the bottom of boundling groove (8) and be reverse funnelform yarn guiding trough (9), yarn guiding trough (9) has than the darker groove depth of boundling groove (8).
2, a kind of introducing-type solid compact spinning bundling piece as claimed in claim 1 is characterized in that: be provided with an axis hole (4) on body (1), body (1) can be installed on following roller (7) easily by axis hole (4).
3, a kind of introducing-type solid compact spinning bundling piece as claimed in claim 1, it is characterized in that: yarn guiding trough (9) is a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201665553U CN201296815Y (en) | 2008-10-31 | 2008-10-31 | Leading-in type three-dimensional compact spinning bundling piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201665553U CN201296815Y (en) | 2008-10-31 | 2008-10-31 | Leading-in type three-dimensional compact spinning bundling piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201296815Y true CN201296815Y (en) | 2009-08-26 |
Family
ID=41042790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201665553U Expired - Lifetime CN201296815Y (en) | 2008-10-31 | 2008-10-31 | Leading-in type three-dimensional compact spinning bundling piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201296815Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101435121B (en) * | 2008-12-11 | 2012-07-18 | 朱爱萍 | Compact spinning unit with yarn control function |
-
2008
- 2008-10-31 CN CNU2008201665553U patent/CN201296815Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101435121B (en) * | 2008-12-11 | 2012-07-18 | 朱爱萍 | Compact spinning unit with yarn control function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090826 Effective date of abandoning: 20081031 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20090826 Effective date of abandoning: 20081031 |