CN204038772U - A kind of tension device of bobbin winder - Google Patents
A kind of tension device of bobbin winder Download PDFInfo
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- CN204038772U CN204038772U CN201420512792.6U CN201420512792U CN204038772U CN 204038772 U CN204038772 U CN 204038772U CN 201420512792 U CN201420512792 U CN 201420512792U CN 204038772 U CN204038772 U CN 204038772U
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- tension pulley
- tension
- supporting base
- yarn
- pulley
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Abstract
The utility model provides a kind of tension device of bobbin winder, belongs to technical field of textile machine.It comprises center shaft, upper tension pulley, lower tension pulley, supporting base, holddown spring, felt gasket, tension washer, the central axis heart is arranged on sleeve, supporting base concentric is arranged in the pros of sleeve, lower tension pulley is provided with above supporting base, upper tension pulley is arranged on the top of lower tension pulley, upper tension pulley and lower tension pulley are symmetrically set, be provided with holddown spring between tension pulley and supporting base down, the top of upper tension pulley is provided with felt gasket, the top of described felt gasket is provided with tension washer, the right side of pedestal is provided with cable hole, the left side of pedestal is provided with the wire lead slot of horizontal direction.The utility model fast and effeciently can adjust the tension force of yarn, to obtain, coiling and molding is good, the bobbin of density unification.
Description
Technical field
The utility model relates to technical field of textile machine, particularly a kind of tension device of bobbin winder.
Background technology
In textile industry, the main function of bobbin-winding machine the yarn of cop shape is processed into cylinder yarn that is cylindrical or cone-shaped, and cylinder yarn has the advantages such as volume is large, forming effect is good, and therefore the winding process of yarn is one of indispensable flow process in textile industry.Raw yarn is mainly processed into by winding procedure and meets necessarily required large package bobbin by bobbin-winding machine, so that the carrying out of rear road manufacturing procedure.The object of winder is to change package, increases the appearance yarn amount of yarn package, improves the capacity rating of later process; Another object of winder is to remove yarn defect, checks yarn diameter, removes the fault on yarn and impurity, improves yarn quality.Only have the presentation quality of yarn to improve, the internal performance of product improves, and the structural form of product is stablized, and could improve the class of textile product.Yarn unwinding on cop is got off, and is wound on bobbin after the pre-yarn clearer of air ring fracturer (or balloon breaker) (checking yarn defect), thread tension device, automatically splicer, electronic yarn clearer (detect and twist with the fingers knot), waxing attachment and Yarn guide groove drum.Wherein, thread tension device is the main devices to yarn additional tension, and the stuctures and properties quality of tensioner has direct relation to the quality of winder.The part tension device of bobbin winder of existing market effectively cannot adjust the size of tension force suffered by yarn, partial tension is also had to regulate inconvenient, overtension is caused to cause the elasticity of yarn, extend, the physical and mechanical propertiess such as brute force incur loss, affect the end breakage rate of yarn qualities and the rear operation of increase, and cause the density of bobbin and winding capacity to reduce because tension force is too small, shaping soft bad, after broken end, yarn is easily embedded in yarn circle inside, seek head not easily, when rear operation unwinding, yarn circle likely splitting away off in batch, cause knocking over or broken end, cause a large amount of hard waste.
Utility model content
The purpose of this utility model is to provide a kind of tension device of bobbin winder, fast and effeciently can adjust the tension force of yarn, to obtain, coiling and molding is good, the bobbin of density unification.
The utility model solves the technical scheme that its technical matters adopts:
A kind of tension device of bobbin winder, it comprises frame pillar, pedestal, center shaft, sleeve, upper tension pulley, lower tension pulley, supporting base, holddown spring, felt gasket, tension washer, cable hole, wire lead slot, tightening screw, described sleeve is arranged in pedestal, the described central axis heart is arranged on sleeve, described supporting base concentric is arranged in the pros of sleeve, described supporting base arranges circular groove, lower tension pulley is provided with above described supporting base, described lower tension pulley is rotatably arranged on center shaft, described upper tension pulley is arranged on the top of lower tension pulley, described upper tension pulley is also rotatably arranged on center shaft, described upper tension pulley and lower tension pulley are all disk like, described upper tension pulley and lower tension pulley are symmetrically set, holddown spring is provided with between described lower tension pulley and supporting base, described holddown spring is positioned at circular groove, the top of described upper tension pulley is provided with felt gasket, the top of described felt gasket is provided with tension washer, the right side of described pedestal is provided with cable hole, the equal rounding of described cable hole surrounding, the left side of described pedestal is provided with the wire lead slot of horizontal direction, the center of symmetry up and down of described upper tension pulley and lower tension pulley, cable hole, wire lead slot is all positioned at same level height, the left side of described pedestal is also provided with the mounting hole of vertical direction, described frame pillar is provided with two or more socket, described socket lays respectively at different level heights, described pedestal is arranged on frame pillar by mounting hole, and fixed by tightening screw, the front end of described tightening screw is stuck in socket.
Further, described center shaft is stupalith.
Further, described center shaft upper end is set to dome.
Further, described tension washer is provided with the specification of multiple weight.
Further, a small amount of liquid wax is contained in described felt gasket.
Compared to the prior art the utility model, has the following advantages and effect: when yarn passes through in the middle of upper tension pulley and lower tension pulley, upper tension pulley and lower tension pulley rotate because of thread friction, and yarn is subject to tension force simultaneously.Felt gasket is under the effect of tension washer, a small amount of liquid wax flows out, yam surface uniform adsorption forms the uniform oil film of one deck, the whole surface of yarn is completely capped, thus reduce quiet, the dynamic friction coefficient of yarn and yarn, yarn and equipment room, therefore yarn can not produce broken end and flyings in the process of winder, effectively improves the flatness of yarn, end breakage rate in effective minimizing winder process, enhances productivity.Center shaft is stupalith, high temperature resistance, and super-strength, is not easily corroded, lightweight, not yielding time stressed, and in guarantee, tension pulley and lower tension pulley smooth rotation, be conducive to raising and walk yarn speed and quality.Center shaft upper end is set to dome, not only ensures that yarn is not easily triggered hair, and is conducive to the safety ensureing operator.Be provided with holddown spring between tension pulley and supporting base down, be conducive to ensureing that tension pulley and lower tension pulley are adjacent to mutually, ensure that yarn has good tension force.Tension washer is provided with the specification of multiple weight, can be realized the adjustment of yarn differential tension by the weight adjusting tension washer, easy to operate, practicability and effectiveness.The utility model fast and effeciently can adjust the tension force of yarn, to obtain, coiling and molding is good, the bobbin of density unification.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is birds-eye view of the present utility model.
In figure: 1. frame pillar, 2. pedestal, 3. center shaft, 4. sleeve, 5. go up tension pulley, 6. descend tension pulley, 7. supporting base, 8. holddown spring, 9. felt gasket, 10. tension washer, 11. cable holes, 12. wire lead slots, 13. tightening screws, 14. circular grooves, 15. mounting holes, 16. sockets, 17. domes.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by embodiment, the utility model is described in further detail, and following examples are that the utility model is not limited to following examples to explanation of the present utility model.
As depicted in figs. 1 and 2, a kind of tension device of bobbin winder, it comprises frame pillar 1, pedestal 2, center shaft 3, sleeve 4, upper tension pulley 5, lower tension pulley 6, supporting base 7, holddown spring 8, felt gasket 9, tension washer 10, cable hole 11, wire lead slot 12, tightening screw 13.Described sleeve 4 is arranged in pedestal 2, described center shaft 3 concentric is arranged on sleeve 4, described center shaft 3 is stupalith, high temperature resistance, super-strength, is not easily corroded, lightweight, not yielding time stressed, in guarantee, tension pulley 5 and lower tension pulley 6 smooth rotation, be conducive to raising and walk yarn speed and quality.Described center shaft 3 upper end is set to dome 17, not only ensures that yarn is not easily triggered hair, and is conducive to the safety ensureing operator.Described supporting base 7 concentric is arranged in the pros of sleeve 4, described supporting base 7 arranges circular groove 14, lower tension pulley 6 is provided with above described supporting base 7, described lower tension pulley 6 is rotatably arranged on center shaft 3, described upper tension pulley 5 is arranged on the top of lower tension pulley 6, described upper tension pulley 5 is also rotatably arranged on center shaft 3, and described upper tension pulley 5 and lower tension pulley 6 are all disk like, and described upper tension pulley 5 and lower tension pulley 6 are symmetrically set.Be provided with holddown spring 8 between described lower tension pulley 6 and supporting base 7, described holddown spring 8 is positioned at circular groove 14, is conducive to ensureing that tension pulley 5 and lower tension pulley 6 are adjacent to mutually, ensures that yarn has good tension force.The top of described upper tension pulley 5 is provided with felt gasket 9, and felt gasket 9 serves the effect of buffering absorbing, tension pulley 5 and lower tension pulley 6 smooth rotation in maintenance.Containing a small amount of liquid wax in described felt gasket 9, under the effect of tension washer 10, a small amount of liquid wax flows out, and yarn is stained with liquid wax, improves the quality of yarn.The top of described felt gasket 9 is provided with tension washer 10, and described tension washer 10 is provided with the specification of multiple weight, can be realized the adjustment of yarn differential tension by the weight adjusting tension washer 10, easy to operate, practicability and effectiveness.The right side of described pedestal 2 is provided with cable hole 11, the equal rounding of described cable hole 11 surrounding, avoids yarn to fluff and even breaks end.The left side of described pedestal 2 is provided with the wire lead slot 12 of horizontal direction, and the center of symmetry up and down of described upper tension pulley 5 and lower tension pulley 6, cable hole 11, wire lead slot 12 are all positioned at same level height, are conducive to the cabling of yarn.The left side of described pedestal 2 is also provided with the mounting hole 15 of vertical direction, described frame pillar 1 is provided with two or more socket 16, described socket 16 lays respectively at different level heights, described pedestal 2 is arranged on frame pillar 1 by mounting hole 15, and fixed by tightening screw 13, the front end of described tightening screw 13 is stuck in socket 16, and installing/dismounting is very convenient.
By technique scheme, when a kind of tension device of bobbin winder of the utility model uses, yarn under the effect of take-up, successively in the middle of cable hole 11, upper tension pulley 5 and lower tension pulley 6, wire lead slot 12.When yarn passes through in the middle of upper tension pulley 5 and lower tension pulley 6, upper tension pulley 5 and lower tension pulley 6 rotate because of thread friction, and yarn is subject to tension force simultaneously.The weight of change tension washer 10 can realize the adjustment to yarn tension.Felt gasket 9 is under the effect of tension washer 10, a small amount of liquid wax flows out, yam surface uniform adsorption forms the uniform oil film of one deck, the whole surface of yarn is completely capped, thus reduces quiet, the dynamic friction coefficient of yarn and yarn, yarn and equipment room, and has anlistatig effect, therefore yarn can not produce broken end and flyings in the process of winder, the flatness of effective raising yarn, effectively reduces the end breakage rate in winder process, enhances productivity.The utility model fast and effeciently can adjust the tension force of yarn, to obtain, coiling and molding is good, the bobbin of density unification.
Above content described in this specification sheets is only to the explanation of the utility model example.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from the content of the utility model specification sheets or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (5)
1. a tension device of bobbin winder, it is characterized in that: it comprises frame pillar, pedestal, center shaft, sleeve, upper tension pulley, lower tension pulley, supporting base, holddown spring, felt gasket, tension washer, cable hole, wire lead slot, tightening screw, described sleeve is arranged in pedestal, the described central axis heart is arranged on sleeve, described supporting base concentric is arranged in the pros of sleeve, described supporting base arranges circular groove, lower tension pulley is provided with above described supporting base, described lower tension pulley is rotatably arranged on center shaft, described upper tension pulley is arranged on the top of lower tension pulley, described upper tension pulley is also rotatably arranged on center shaft, described upper tension pulley and lower tension pulley are all disk like, described upper tension pulley and lower tension pulley are symmetrically set, holddown spring is provided with between described lower tension pulley and supporting base, described holddown spring is positioned at circular groove, the top of described upper tension pulley is provided with felt gasket, the top of described felt gasket is provided with tension washer, the right side of described pedestal is provided with cable hole, the equal rounding of described cable hole surrounding, the left side of described pedestal is provided with the wire lead slot of horizontal direction, the center of symmetry up and down of described upper tension pulley and lower tension pulley, cable hole, wire lead slot is all positioned at same level height, the left side of described pedestal is also provided with the mounting hole of vertical direction, described frame pillar is provided with two or more socket, described socket lays respectively at different level heights, described pedestal is arranged on frame pillar by mounting hole, and fixed by tightening screw, the front end of described tightening screw is stuck in socket.
2. a kind of tension device of bobbin winder according to claim 1, is characterized in that: described center shaft is stupalith.
3. a kind of tension device of bobbin winder according to claim 1 and 2, is characterized in that: described center shaft upper end is set to dome.
4. a kind of tension device of bobbin winder according to claim 1, is characterized in that: described tension washer is provided with the specification of multiple weight.
5. a kind of tension device of bobbin winder according to claim 1, is characterized in that: containing a small amount of liquid wax in described felt gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420512792.6U CN204038772U (en) | 2014-09-09 | 2014-09-09 | A kind of tension device of bobbin winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420512792.6U CN204038772U (en) | 2014-09-09 | 2014-09-09 | A kind of tension device of bobbin winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204038772U true CN204038772U (en) | 2014-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420512792.6U Expired - Fee Related CN204038772U (en) | 2014-09-09 | 2014-09-09 | A kind of tension device of bobbin winder |
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| Country | Link |
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| CN (1) | CN204038772U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540332A (en) * | 2016-01-21 | 2016-05-04 | 江苏工程职业技术学院 | Domestic simple bobbin winder and production method thereof |
| CN105966990A (en) * | 2016-07-26 | 2016-09-28 | 苏州科润织造有限公司 | Yarn cleaning tensioning device |
| CN106044383A (en) * | 2016-07-26 | 2016-10-26 | 苏州科润织造有限公司 | Cymbals |
-
2014
- 2014-09-09 CN CN201420512792.6U patent/CN204038772U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540332A (en) * | 2016-01-21 | 2016-05-04 | 江苏工程职业技术学院 | Domestic simple bobbin winder and production method thereof |
| CN105540332B (en) * | 2016-01-21 | 2019-03-15 | 江苏工程职业技术学院 | A kind of simple bobbin-winding machine of household and its production method |
| CN105966990A (en) * | 2016-07-26 | 2016-09-28 | 苏州科润织造有限公司 | Yarn cleaning tensioning device |
| CN106044383A (en) * | 2016-07-26 | 2016-10-26 | 苏州科润织造有限公司 | Cymbals |
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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: 20141224 Termination date: 20150909 |
|
| EXPY | Termination of patent right or utility model |