CN204417691U - A kind of doubling frame yarn tube fixing device - Google Patents
A kind of doubling frame yarn tube fixing device Download PDFInfo
- Publication number
- CN204417691U CN204417691U CN201520003953.3U CN201520003953U CN204417691U CN 204417691 U CN204417691 U CN 204417691U CN 201520003953 U CN201520003953 U CN 201520003953U CN 204417691 U CN204417691 U CN 204417691U
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- yarn
- threaded rod
- fixing device
- yarn cylinder
- tube fixing
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model discloses a kind of doubling frame servicing unit, aim to provide a kind of doubling frame yarn tube fixing device, comprise chassis and threaded rod, described chassis is fixed with expansion screw pipe, described threaded rod and expansion screw gas thread coordinate, and described threaded rod is fixed with and prevents yarn cylinder from deviating from and the convenient turncap grasped.The setting of expansion screw pipe adds the fixation to yarn cylinder, can anti-retaining solution time yarn cylinder deviate from; Yarn cylinder cannot pass through turncap, and when expansion screw pipe friction power is not enough, turncap plays double guaranteeing role, prevents yarn cylinder from dropping out.
Description
Technical field
The utility model relates to a kind of technical field of textile equipment, and more particularly, it relates to a kind of doubling frame yarn tube fixing device.
Background technology
Doubling frame the yarn on a yarn cylinder is extracted regular length batch to another yarn cylinder.Doubling frame pendulum yarn seat is the position for placing yarn cylinder, is a fixed axis, for placing yarn cylinder in pendulum yarn seat.But extracting in the process of again batching, when being positioned over the yarn cylinder quality on doubling frame pendulum yarn seat and lightening, and due to coiling speed very fast, very easily cause yarn cylinder to deviate from fixed axis, yarn cylinder after deviating from jumps the yarn cylinder in batching to all the other, causes yarn to be wound around.
At present, application number is that the Chinese patent of CN201220463480.1 discloses a kind of doubling winder pendulum yarn seat, it comprises the pendulum yarn tension seat be made up of nylon, and the yarn tube fixing device to be made up of base, pendulum yarn tension seat, tension bar and yarn seat installing plate, described yarn seat installing plate offers the hole of different spacing, described base and pendulum yarn tension seat are fixed on the hole that yarn seat installing plate offers by tension bar, described pendulum yarn tension seat offers four road notches, and in pendulum yarn tension seat upper end, one nut is installed; This pendulum yarn seat can effectively be avoided because the yarn that yarn cylinder position does not fixedly cause is wound around and because moves back the problems such as the effect of separating pulling force makes yarn cylinder topple over.Improve the functional reliability of doubling winder, reduce the broken end of yarn, improve the quality of yarn, reduce the waste of yarn.But if the frictional force that tension seat provides is not enough, yarn cylinder still can jump out, and causes yarn to be wound around.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of doubling frame yarn tube fixing device, can anti-retaining solution time yarn cylinder deviate from.
For achieving the above object, the utility model provides following technical scheme: a kind of doubling frame yarn tube fixing device, comprise chassis and threaded rod, described chassis is fixed with expansion screw pipe, described threaded rod and expansion screw gas thread coordinate, and described threaded rod is fixed with and prevents yarn cylinder from deviating from and the convenient turncap grasped.
By adopt technique scheme, the diameter of expansion screw pipe can be controlled when spiral pipe turns, increase the crystallized ability to yarn cylinder, prevent yarn cylinder and line process in there is deviating from phenomenon; Turncap volume on threaded rod is comparatively large, and when expansion screw pipe provides frictional force not enough to yarn cylinder, yarn cylinder occurs slightly to beat, but cannot deviate from, and avoids yarn to be wound around and occurs.
The utility model is set to further: doubling frame yarn tube fixing device also comprises the protective cover being wound around foreign object when preventing yarn from extracting, and protective cover top is provided with the wire hole extracted for yarn, and described protective cover and chassis removably connect.
By adopting technique scheme; during doubling; yarn in extraction process in disorder fly away in yarn cylinder outside; when operating personnel change yarn cylinder; the yarn of adjacent yarn cylinder periphery very easily enwinds hand or the clothing angle of operating personnel; therefore set up protective cover, effectively prevent it be wound around foreign object and cause broken string phenomenon.
The utility model is set to further: described protective cover bottom margin is connected with chassis outer rim magnetic.
By adopting technique scheme, protective cover and chassis are attracted each other by magnetic and reach connection object, and handled easily personnel take off and install protective cover, reduce dress and get the time.
The utility model is set to further: described wire hole inwall is cambered surface.
By adopting technique scheme, wire hole inwall cambered surface is arranged can reduce the wearing and tearing of wire hole inwall to yarn, prevents broken string phenomenon from producing.
The utility model is set to further: the tapered setting of described threaded rod, threaded rod tapering is greater than 1:30.
By adopting technique scheme, threaded rod tapering is larger, and during threaded rod rotation, the diameter increase amplitude of expansion screw pipe is faster, reduces fixed yarn cylinder turncap and rotates the required number of turns, and tapering too small easily causing turns the increase of turncap fixed yarn cylinder required time.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model doubling frame yarn tube fixing device embodiment;
Fig. 2 is the exploded perspective view of the utility model doubling frame yarn tube fixing device embodiment;
Fig. 3 is the sectional view of the utility model doubling frame yarn tube fixing device embodiment;
Fig. 4 is the half sectional view on chassis;
Fig. 5 is the structural representation of threaded rod.
Reference numeral: 1, chassis; 11, expansion screw pipe; 2, protective cover; 21, wire hole; 22, cambered surface; 3, threaded rod; 31, turncap; 32, non slip surface; 4, yarn cylinder; 5, magnet.
Detailed description of the invention
Referring to figs. 1 through Fig. 5, the utility model doubling frame yarn cylinder 4 fixture embodiment is described further.
As shown in Figures 1 to 5, a kind of doubling frame yarn cylinder 4 fixture, comprise chassis 1, the protective cover of foreign object is wound around when threaded rod 3 and wrap yarn cylinder are for preventing yarn from extracting, described chassis 1 is fixed with expansion screw pipe 11, expansion screw pipe 11 has opening everywhere, described threaded rod 3 and expansion screw pipe 11 threaded engagement, described threaded rod 3 is fixed with and prevents yarn cylinder 4 from deviating from and the convenient turncap 31 grasped, protective cover top is provided with the wire hole 21 extracted for yarn, described wire hole 21 inwall bottom is that cambered surface 22 is arranged, described protective cover bottom margin and chassis 1 outer rim are equipped with magnet 5, by magnet 5, protective cover is connected with chassis 1.
When changing the yarn cylinder 4 used, first protective cover being taken off, the magnet 5 of protective cover bottom margin and chassis 1 outer rim is separated; Rotate threaded rod 3 after holding turncap 31, make threaded rod 3 produce expansion screw pipe 11, after taking off threaded rod 3, take out the yarn cylinder 4 be finished, new yarn cylinder 4 is put into expansion screw pipe 11 and completes replacing; Again by threaded rod 3 rotate put into expansion screw pipe 11, be expansion screw pipe 11 diameter increase, increase the crystallized ability to yarn cylinder 4, prevent yarn cylinder 4 and line process in there is deviating from phenomenon.
Wherein, described wire hole 21 inwall bottom is that cambered surface 22 is arranged.
In wire hole, cambered surface 22 inwall is close to by yarn, and yarn is when extracting, and yarn can be close to wire hole inwall and do circumference and move, and wire hole inwall cambered surface 22 is arranged can reduce the wearing and tearing of wire hole inwall to yarn, prevents broken string phenomenon from producing; Secondly, cambered surface 22 inwall can make yarn tighten, rambling state when yarn extracts in minimizing protective cover.
Wherein, the rounded column of turncap 31, its diameter is greater than yarn cylinder 4 internal diameter, and when occurring that the friction of expansion screw pipe 11 pairs of yarn cylinders 4 is not enough, yarn cylinder 4 cannot fix on expansion screw pipe 11, thus in also line extraction yarn process, occurs that phenomenon deviate from by yarn cylinder 4; But due to the setting (turncap 31 diameter is greater than yarn cylinder 4 internal diameter) of turncap 31, there is a position-limiting action to yarn cylinder 4, make it only can carry out certain slightly beating on expansion screw pipe 11, and cannot deviate from, reduce yarn wrapping phenomena and disconnection problem.
Wherein, turncap 31 is provided with non slip surface 32, for increasing the frictional force between hand and turncap 31, turncap 31 more easily being turned and not easily skids.
Threaded rod 3 is arranged in tapering, and the diameter of one end that threaded rod 3 is connected with turncap 31 is greater than the diameter of the other end, and tapering is 1:27.02, and threaded rod 3 slowly increases being screwed into expansion screw pipe 1 diameter in process, and the time is moderate, reaches the object of fixed yarn cylinder.
The above makes preferred embodiment of the present utility model, and under not departing from the prerequisite of the utility model principle for the person of ordinary skill of the art, can also make some modification and improvement, these also should be considered as protection domain of the present utility model.
Claims (5)
1. a doubling frame yarn tube fixing device, it is characterized in that: comprise chassis and threaded rod, described chassis is fixed with expansion screw pipe, described threaded rod and expansion screw gas thread coordinate, and described threaded rod is fixed with and prevents yarn cylinder from deviating from and the convenient turncap grasped.
2. doubling frame yarn tube fixing device according to claim 1, is characterized in that: the protective cover also comprising wrap yarn cylinder, and protective cover top is provided with the wire hole extracted for yarn, and described protective cover and chassis removably connect.
3. doubling frame yarn tube fixing device according to claim 2, is characterized in that: described protective cover bottom margin is connected with chassis outer rim magnetic.
4. doubling frame yarn tube fixing device according to claim 2, is characterized in that: described wire hole inwall is cambered surface.
5. doubling frame yarn tube fixing device according to claim 1, is characterized in that: the tapered setting of described threaded rod, threaded rod tapering is greater than 1:30.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520003953.3U CN204417691U (en) | 2015-01-05 | 2015-01-05 | A kind of doubling frame yarn tube fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520003953.3U CN204417691U (en) | 2015-01-05 | 2015-01-05 | A kind of doubling frame yarn tube fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204417691U true CN204417691U (en) | 2015-06-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520003953.3U Active CN204417691U (en) | 2015-01-05 | 2015-01-05 | A kind of doubling frame yarn tube fixing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204417691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109422140A (en) * | 2017-09-05 | 2019-03-05 | 江苏爱纺纺织有限公司 | A kind of receipts tube of the colour-spun yarns with defencive function |
-
2015
- 2015-01-05 CN CN201520003953.3U patent/CN204417691U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109422140A (en) * | 2017-09-05 | 2019-03-05 | 江苏爱纺纺织有限公司 | A kind of receipts tube of the colour-spun yarns with defencive function |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |