CN2071654U - Over-end withdrawal device for bobbin - Google Patents
Over-end withdrawal device for bobbin Download PDFInfo
- Publication number
- CN2071654U CN2071654U CN 90207517 CN90207517U CN2071654U CN 2071654 U CN2071654 U CN 2071654U CN 90207517 CN90207517 CN 90207517 CN 90207517 U CN90207517 U CN 90207517U CN 2071654 U CN2071654 U CN 2071654U
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- CN
- China
- Prior art keywords
- bobbin
- utility
- model
- yarn
- over
- 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.)
- Withdrawn
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to an axial over-end withdrawal device for a bobbin. The utility model is characterized in that a hollow ingot rod is adopted, a yarn tension device and yarn guiding components are all arranged at the back end of the bobbin, so that the space taken by a bobbin frame can be reduced, the operation can be convenient, and the fear of operators can be eliminated. The utility model is suitable for a large package doubling machine or other textile equipment, particularly suitable for the modification of a doubling and twisting machine which adopts the method of radial over-end withdrawal yarn supply.
Description
The utility model is that a kind of bobbin that is used on doubling frame or other Weaving devices axially moves back and separates device.
Equipment such as general doubling frame all adopt radially to move back on the lead-out mode of cheese and separate, and some large package equipment are separated this conspicuous contradiction of tension force for relaxing to move back, and also have employing axially to move back the mode of separating.Though axially move back and separate bobbin cradle and can reduce to move back and separate tension force and tension fluctuation, existing axially moving back separates that bobbin cradle is bulky, mechanism is complicated, operation made troubles, and be in the operating personnel crown, makes the people produce a kind of fear sense.
The utility model purpose is that existing axially moving back separated bobbin cradle and carried out architecture advances, to address the above problem.
General axis is separated bobbin cradle and is inserted ingot, tensioner, guide porcelain spare and frame by bobbin and form to moving back.The utility model has changed and has axially moved back the spindle blade structure of separating bobbin cradle, adopts hollow spindle blade, thereby has changed the guide route.Yarn is axially pulled out the back and is entered the spindle blade pipe by porcelain eye from bobbin, yarn passes the back from the spindle blade pipe and draws by tensioner and porcelain spare.Make tensioner and yarn guide member all be positioned at the bobbin rear end like this, make whole bobbin cradle occupy the space and greatly reduce, and easy and simple to handle, for the ease of the threading yarn operation, can on the hollow spindle blade tube wall, open a line of rabbet joint.
Fig. 1 is a profile of the present utility model.(1) is the hollow groove spindle blade that has among Fig. 1, and (2) are bobbin, (3) tensioner, (4) porcelain spare, (5) tensioner seat, (6) frame.
The utility model is simple in structure, and effectively yarn unwinding tension force can be controlled arbitrarily, and minimum tension can be controlled in about 2 grams, and tension fluctuation is applicable to that less than 1 gram the Silk Threads large package moves back solution, is particularly useful for radially moving back the doubler twister transformation of separating for yarn.
Claims (2)
1, a kind of bobbin axially moves back and separates device, and it is made up of the slotting ingot of bobbin, tensioner and yarn guide member, and it is characterized in that: spindle blade is a hollow pipe, and yarn tensioner and yarn guide member are positioned at the bobbin rear end.
2, as claimed in claim 1 axially moving back separated device, it is characterized in that: have a line of rabbet joint on the hollow tube wall of spindle blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90207517 CN2071654U (en) | 1990-05-23 | 1990-05-23 | Over-end withdrawal device for bobbin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90207517 CN2071654U (en) | 1990-05-23 | 1990-05-23 | Over-end withdrawal device for bobbin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2071654U true CN2071654U (en) | 1991-02-20 |
Family
ID=4887934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90207517 Withdrawn CN2071654U (en) | 1990-05-23 | 1990-05-23 | Over-end withdrawal device for bobbin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2071654U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102336349A (en) * | 2010-07-27 | 2012-02-01 | 武汉纺织大学 | Single-cake double-silk spinning cake forming method for embedded spinning technology |
| CN107780008A (en) * | 2017-11-24 | 2018-03-09 | 江苏海特服饰股份有限公司 | A kind of control device of yarn unwinding tension solid on hollow ingot |
-
1990
- 1990-05-23 CN CN 90207517 patent/CN2071654U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102336349A (en) * | 2010-07-27 | 2012-02-01 | 武汉纺织大学 | Single-cake double-silk spinning cake forming method for embedded spinning technology |
| CN107780008A (en) * | 2017-11-24 | 2018-03-09 | 江苏海特服饰股份有限公司 | A kind of control device of yarn unwinding tension solid on hollow ingot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |