CN201161843Y - Plait proof feeler lever of automatic cheese winding machine - Google Patents
Plait proof feeler lever of automatic cheese winding machine Download PDFInfo
- Publication number
- CN201161843Y CN201161843Y CNU2008200524670U CN200820052467U CN201161843Y CN 201161843 Y CN201161843 Y CN 201161843Y CN U2008200524670 U CNU2008200524670 U CN U2008200524670U CN 200820052467 U CN200820052467 U CN 200820052467U CN 201161843 Y CN201161843 Y CN 201161843Y
- Authority
- CN
- China
- Prior art keywords
- feeler lever
- yarn
- braiding
- plait
- suction nozzle
- 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 - Fee Related
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to an anti-braiding feeler lever of an automatic bobbin winder, which belongs to a spare part of a spinning machine. The anti-braiding feeler lever is characterized in that a frictional sleeve is arranged on a rod body on the middle portion of a circular or polygonal circular metallic feeler lever with a gap and is fixedly attached to the rod body on the middle portion of the feeler lever, and the rigidity thereof is less than that of the surface of the feeler lever. The anti-braiding feeler lever with a frictional sleeve overcomes the defects that an existing feeler lever can not press down yarn effectively and a small suction nozzle sucks excessive thread waste, increases the friction force between the yarn and a yarn cop, in practice, the length of the yarn which is sucked into the small suction nozzle of the anti-braiding feeler lever with the frictional sleeve is 260-270mm, the length of the yarn which is sucked into the small suction nozzle of the anti-braiding feeler lever without a friction sleeve is 740-760mm, which enables each knotting to save by 2.8 times of the yarn, thereby the manufacture quantity of thread waste is effectively controlled, the manufacture consumption is reduced, and the feeler lever is suitable for an Espero-M type automatic bobbin winder.
Description
[technical field]
The utility model draws and a kind of spinning machine parts, is a kind of anti-plait feeler lever of the Espero-M of being used for type automatic winder specifically.
[background technology]
As everyone knows, existing weaving is prevented the plait feeler lever with automatic winder, can not push down yarn effectively, reason is that the anti-plait feeler lever of this automatic winder is by a kind of ganoid chromium plating alloy composition, because the feeler lever smooth surface, little to the thread friction power that contacted, can not push down yarn effectively, the hard waste that little suction nozzle is sucked is too much, and each knotting all will be wasted more yarn, cause the waste of cop material, increase productive costs.
[summary of the invention]
Consume for overcoming the above-mentioned defective of the anti-plait feeler lever of existing spinning machine automatic winder, reduce to produce, reduce production costs, the utility model provides a kind of anti-plait exploration bar through improved automatic winder.
For solving its technical matters, the technical solution adopted in the utility model is: on the middle part body of rod of the anti-plait feeler lever of existing bobbin-winding machine, have additional the friction sleeve pipe, the length of this friction sleeve pipe is 76～78mm, internal diameter 2.5～3.5mm, external diameter 6.5～7.5mm, body hardness is less than the hardness on body of rod surface.
The beneficial effects of the utility model are: owing to be provided with friction sleeve on the middle part body of rod of anti-plait feeler lever, increased the friction force between yarn and the spool during work, the length that sucks little suction nozzle yarn is greatly reduced, according to test, the utility model is compared with existing anti-plait feeler lever, make the yarn that sucks smallmouth from 740～760mm, reduce to 260～270mm, each knotting can be saved 2.8 times on yarn, controlled the generation of hard waste effectively, reduced to produce consuming, helped reducing the productive costs of yarn.
[description of drawings]
Below in conjunction with drawings and Examples the utility model is further specified.
Accompanying drawing is a structural representation cutaway view of the present utility model.
Among the figure: the 1 feeler lever body of rod; 2 friction sleeve pipes.
[specific embodiment]
Embodiment 1: with reference to accompanying drawing: outside the middle part body of rod of the notched circular ring type chrome-plated metal feeler lever body of rod 1, be provided with a hollow friction sleeve pipe 2, the length 76mm of this friction sleeve pipe, the internal diameter 2.5mm of sleeve pipe, external diameter 6.5mm, the hardness of sleeve pipe is less than the hardness on body of rod surface, and the inwall of this sleeve pipe is set on the outside face at feeler lever middle part.
Embodiment 2: on the middle part body of rod of the notched polygon ring-like metal feeler lever body of rod 1, be coated with a friction sleeve pipe 2, the length of this friction sleeve pipe is 78mm, internal diameter 3.5mm, and external diameter 7.5mm, body hardness is less than the hardness on body of rod surface.
Claims (3)
1, a kind of anti-plait feeler lever of automatic winder is characterized in that being provided with a friction sleeve pipe on the notched circular ring type or the polygonal middle part body of rod.
2, according to the anti-plait feeler lever of the described automatic winder of claim 1, it is characterized in that: the length of described friction sleeve pipe is 76～78mm, and internal diameter 2.5～3.5mm, external diameter are 6.5～7.5mm, and body hardness is less than the hardness of the body of rod.
3, according to the anti-plait feeler lever of claim 1 or 2 described automatic tube machines, it is characterized in that: the inwall of described friction sleeve is set on the outside face at feeler lever middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200524670U CN201161843Y (en) | 2008-03-05 | 2008-03-05 | Plait proof feeler lever of automatic cheese winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200524670U CN201161843Y (en) | 2008-03-05 | 2008-03-05 | Plait proof feeler lever of automatic cheese winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201161843Y true CN201161843Y (en) | 2008-12-10 |
Family
ID=40182784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200524670U Expired - Fee Related CN201161843Y (en) | 2008-03-05 | 2008-03-05 | Plait proof feeler lever of automatic cheese winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201161843Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885431A (en) * | 2010-06-22 | 2010-11-17 | 青岛宏大纺织机械有限责任公司 | Yarn path system of automatic winder |
-
2008
- 2008-03-05 CN CNU2008200524670U patent/CN201161843Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885431A (en) * | 2010-06-22 | 2010-11-17 | 青岛宏大纺织机械有限责任公司 | Yarn path system of automatic winder |
| CN101885431B (en) * | 2010-06-22 | 2013-01-09 | 青岛宏大纺织机械有限责任公司 | Yarn path system of automatic winder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HU NAN YUNJIN GROUP CO., LTD. Free format text: FORMER NAME: HUNAN YUNJIN GROUP CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 415001 Hunan province Changde development zones Hill lotus pool Patentee after: Hunan Yunjin Group Co., Ltd. Address before: 415001 Changde province Hunan City Xianqiao Deshan Road Development Zone No. 92 Patentee before: Hunan Yunjin Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081210 Termination date: 20150305 |
|
| EXPY | Termination of patent right or utility model |