CN202116105U - Bobbin creel with pressurization slide bar - Google Patents
Bobbin creel with pressurization slide bar Download PDFInfo
- Publication number
- CN202116105U CN202116105U CN 201120141306 CN201120141306U CN202116105U CN 202116105 U CN202116105 U CN 202116105U CN 201120141306 CN201120141306 CN 201120141306 CN 201120141306 U CN201120141306 U CN 201120141306U CN 202116105 U CN202116105 U CN 202116105U
- Authority
- CN
- China
- Prior art keywords
- bobbin
- yarn
- draw runner
- pressurization
- slide bar
- 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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- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The utility model relates to a bobbin creel with a pressurization slide bar. The bobbin creel comprises a frame, and a bobbin creel body, a friction wheel, the pressurization slide bar and an elastic piece which are arranged on the frame. With one end being pivoted on the frame, the bobbin creel body has a support shaft. A yarn bobbin is arranged on the bobbin creel body, and the friction wheel abuts against the yarn bobbin. The pressurization slide bar has a plurality of circular arc portions. The support shaft abuts against the circular arc portions and is capable of sliding along the circular arc portions. The bobbin creel of the utility model is simple in structure and low in manufacture cost. By the arrangement of the pressurization slide bar with the circular arc portions of different diameters, the pressurization slide bar abuts against the support shaft, so that the yarn bobbin and the friction wheel are always in full contact with an appropriate frictional force, thereby preventing the yarn bobbin from skidding at the beginning due to the absence of gravity and guaranteeing the consistency of the yarn twist.
Description
[technical field]
The utility model relates to a kind of constituent elements of straight twister, is specially a kind of bobbin bank with pressurization draw runner, belongs to technical field of textile machine.
[background technology]
The straight twister bobbin bank of prior art mainly comes the butt yarn bobbin through friction wheel, and yarn bobbin is rotated and with the yarn winding shaping.
Yet when yarn bobbin has just been loaded onto bobbin bank or yarn bobbin diameter hour, it does not have gravity or gravity less and less with the butt power (perhaps friction force) of friction wheel, causes easily and skids, thereby can not yarn be wound up on the bobbin; And this moment, the yarn in the spindle will continue twisting, cause the yarn twist of same yarn bobbin inconsistent, make quality of yarn relatively poor.
Have, along with the gravity increase of yarn bobbin, the also increase simultaneously of load to friction wheel causes energy consumption to increase again.
For solving the problems of the technologies described above, necessary a kind of structure improved bobbin bank with pressurization draw runner that has is provided, to overcome said defective of the prior art.
[utility model content]
For addressing the above problem, the purpose of the utility model be to provide a kind of simple in structure, productive costs is low and can guarantee the bobbin bank with pressurization draw runner that yarn bobbin and friction wheel fully contact.
For realizing above-mentioned purpose, the technical scheme that the utility model is taked is: a kind of bobbin bank with pressurization draw runner, and it comprises frame and rack-mounted bobbin bank, friction wheel, pressurization draw runner and elastic component; Wherein, an end of said bobbin bank is articulated on the frame, and it comprises a pivot shaft; One yarn bobbin is installed on this bobbin bank, and said friction wheel is connected on this yarn bobbin; Said pressurization draw runner is provided with some arc sections, and said pivot shaft is connected on the arc sections and can slides along arc sections; Said elastic component one end is fixed on the frame, the other end be fixed on the pressurization draw runner on and pivot shaft is connected on the arc sections.
The bobbin bank with pressurization draw runner of the utility model further is set to: the diameter of said some arc sections and the diameter of yarn bobbin are directly proportional.
The bobbin bank with pressurization draw runner of the utility model further is set to: said elastic component is specially an extension spring.
The bobbin bank with pressurization draw runner of the utility model also can be set to: the free terminal of said pressurization draw runner is provided with a groove.
Compared with prior art; The utlity model has following beneficial effect: the bobbin bank of the utility model is through being provided with the pressurization draw runner of the arc sections of being with different-diameter; This pressurization draw runner is pressed on the pivot shaft; Thereby yarn bobbin is fully contacted with friction wheel all the time and have suitable friction force, agravic and skid when preventing that yarn bobbin from beginning, guarantee that the twist of yarn is consistent.
[description of drawings]
Fig. 1 is first constitution diagram of the bobbin bank with pressurization draw runner of the utility model.
Fig. 2 is second constitution diagram of the bobbin bank with pressurization draw runner of the utility model.
Fig. 3 is the third state figure of the bobbin bank with pressurization draw runner of the utility model.
[specific embodiment]
See also shown in the Figure of description 1 to 3, the utility model is a kind of bobbin bank with pressurization draw runner, and it is made up of members such as frame 1, bobbin bank 2, friction wheel 3, pressurization draw runner 4 and elastic components 5.
Wherein, said bobbin bank 2 is used to install a yarn bobbin 8, and the one of which end is articulated on the frame 1, and the other end is a free end 21, and the operator can push this free end 21 downwards and yarn bobbin 8 is connected on the friction wheel 3.On this bobbin bank, comprise a columned pivot shaft 22.
Said friction wheel 3 is fixed on the frame, and it can be connected on this yarn bobbin 8, the friction force between relying on two kinds and yarn bobbin 8 is rotated.
Said pressurization draw runner 4 one ends are articulated on the frame 1, and the free terminal of the other end is provided with a groove 41.Be provided with some arc sections 42 in this pressurization draw runner 4, said pivot shaft 22 is connected on the arc sections 42 and can slides along arc sections 42.The diameter of the diameter of said some arc sections 42 and yarn bobbin 8 is directly proportional, and promptly is wound up into the weight increase of yarn bobbin 8 along with yarn, and pivot shaft 22 slides to the bigger arc sections of diameter 42 by the less arc sections 42 of diameter.Said elastic component 5 is specially an extension spring, and the one of which end is fixed on the frame 1, the other end be fixed on the pressurization draw runner 4 on and pivot shaft 22 is connected on the arc sections 42.
The principle of work of bobbin bank with pressurization draw runner of the utility model is following: when yarn bobbin 8 initially is enclosed within 2 last times of bobbin bank; Because its diameter is less, weight is lighter, the friction force between itself and the friction wheel 3 is less, therefore; Compress bobbin bank 2 through pressurization draw runner 4 and increase the pressure between yarn bobbin 8 and the friction wheel 3; At this moment, the pivot shaft 22 of bobbin bank 2 is positioned at the less arc sections of diameter 42, and purpose is to make pressurization draw runner 4 can fully compress bobbin bank 2 (as shown in Figure 1).Along with the weight of yarn bobbin 42 increases gradually, pivot shaft 22 slides in the bigger arc sections of diameter 42, and at this moment, pressurization draw runner 4 applied pressures are with regard to little (as shown in Figure 2).When reel for yarn after accomplishing, can pivot shaft 22 be slipped into groove 41, thereby yarn bobbin 42 is separated (as shown in Figure 3) with friction wheel 3.
The above specific embodiment is merely the preferred embodiment of this creation, not in order to limiting this creation, any modification of being made within all spirit and principles in this creation, is equal to replacement, improvement etc., all should be included within the protection domain of this creation.
Claims (4)
1. the bobbin bank with pressurization draw runner is characterized in that: comprise frame and rack-mounted bobbin bank, friction wheel, pressurization draw runner and elastic component; Wherein, an end of said bobbin bank is articulated on the frame, and it comprises a pivot shaft; One yarn bobbin is installed on this bobbin bank, and said friction wheel is connected on this yarn bobbin; Said pressurization draw runner is provided with some arc sections, and said pivot shaft is connected on the arc sections and can slides along arc sections; Said elastic component one end is fixed on the frame, the other end be fixed on the pressurization draw runner on and pivot shaft is connected on the arc sections.
2. the bobbin bank with pressurization draw runner as claimed in claim 1, it is characterized in that: the diameter of said some arc sections and the diameter of yarn bobbin are directly proportional.
3. the bobbin bank with pressurization draw runner as claimed in claim 2, it is characterized in that: said elastic component is specially an extension spring.
4. the bobbin bank with pressurization draw runner as claimed in claim 3, it is characterized in that: the free terminal of said pressurization draw runner is provided with a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120141306 CN202116105U (en) | 2011-05-06 | 2011-05-06 | Bobbin creel with pressurization slide bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120141306 CN202116105U (en) | 2011-05-06 | 2011-05-06 | Bobbin creel with pressurization slide bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202116105U true CN202116105U (en) | 2012-01-18 |
Family
ID=45457189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120141306 Expired - Fee Related CN202116105U (en) | 2011-05-06 | 2011-05-06 | Bobbin creel with pressurization slide bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202116105U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437003A (en) * | 2013-08-07 | 2013-12-11 | 经纬纺织机械股份有限公司 | Auxiliary pressurizing device for bobbin creel of rotor spinning machine |
| CN103556314A (en) * | 2013-10-18 | 2014-02-05 | 陕西华燕航空仪表有限公司 | Creel |
| CN107419399A (en) * | 2017-09-18 | 2017-12-01 | 浙江东星纺织机械有限公司 | A kind of jet-propelled heat setting device |
-
2011
- 2011-05-06 CN CN 201120141306 patent/CN202116105U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437003A (en) * | 2013-08-07 | 2013-12-11 | 经纬纺织机械股份有限公司 | Auxiliary pressurizing device for bobbin creel of rotor spinning machine |
| CN103556314A (en) * | 2013-10-18 | 2014-02-05 | 陕西华燕航空仪表有限公司 | Creel |
| CN103556314B (en) * | 2013-10-18 | 2015-12-09 | 陕西华燕航空仪表有限公司 | Bobbin cradle |
| CN107419399A (en) * | 2017-09-18 | 2017-12-01 | 浙江东星纺织机械有限公司 | A kind of jet-propelled heat setting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20140506 |