CN204918896U - Rotor type open -end spinning machine's two segmentations hold in palm yarn linkage - Google Patents
Rotor type open -end spinning machine's two segmentations hold in palm yarn linkage Download PDFInfo
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- CN204918896U CN204918896U CN201520609319.4U CN201520609319U CN204918896U CN 204918896 U CN204918896 U CN 204918896U CN 201520609319 U CN201520609319 U CN 201520609319U CN 204918896 U CN204918896 U CN 204918896U
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- yarn
- hypomere
- spinning machine
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- palm
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Abstract
The utility model relates to a rotor type open -end spinning machine's two segmentations hold in palm yarn linkage, it is used for the lifting or puts down a yarn section of thick bamboo, and it includes cylinder, upper segment support yarn pole, hypomere support yarn pole and torsional spring, wherein, the cylinder connection drives hypomere support yarn pole, the upper segment asks the yarn pole to sell axle pin joint in the top that the hypomere held in the palm the yarn pole through one, and it can the lifting a yarn section of thick bamboo, the torsional spring cover is established at the round pin epaxially, and its elasticity butt is on the upper segment holds in the palm yarn pole and hypomere support yarn pole. The utility model discloses a rotor type open -end spinning machine's two segmentations hold in palm yarn linkage simple structure, the dependable performance, it is also little to the impact nature of a yarn section of thick bamboo, can not arouse the card significant trouble of waiting indefinitely, and the upper segment holds in the palm yarn pole and foreign matter ability automatic releasing, prevent hard friction.
Description
[technical field]
The utility model relates to a kind of composition mechanism of rotor spinning machine, is specifically related to a kind of two-part holder yarn linkage of rotor spinning machine, belongs to technical field of textile machine.
[background technology]
Rotor spinning machine, when work, owing to needing doff reason when broken yarn or yarn cylinder arrive prescribed level, if yarn cylinder can not lifting in time, can make yarn cylinder and roller generation friction cause the outer field yarn sanding of yarn cylinder to damage.
At present, rotor spinning machine has developed mechanical electromagnet lifting and pneumatic cylinder lifting two kinds of lifting mechanisms.In these two kinds of lifting mechanisms, holder yarn bar (shovel) is its key components and parts, because the joint time needs precise hard_drawn tuhes, the position that yarn cylinder is lifted in holder yarn bar (shovel) needs accurately to calculate, namely during better and size yarn cylinder more near from driven roller apart from will be almost.And driven roller does not avoid being wound around yarn in process of production, if cleaning there will be yarn and produces fire by friction with holder yarn bar (shovel) not in time, or the careless hand of operator sandwiches driven roller and holds in the palm in yarn bar (shovel).
For solving the problems of the technologies described above, the necessary two-part holder yarn linkage providing a kind of rotor spinning machine of innovation, to overcome described defect of the prior art.
[utility model content]
For solving the problem, it is simple that the purpose of this utility model is to provide a kind of structure, and dependable performance, impacts the two-part holder yarn linkage of little rotor spinning machine to yarn cylinder.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of two-part holder yarn linkage of rotor spinning machine, and it is for lifting or put down yarn cylinder, and it comprises cylinder, epimere holder yarn bar, hypomere holder yarn bar and torsion spring; Wherein, described cylinder connects and drives hypomere holder yarn bar; Described epimere holder yarn bar is articulated in the top of hypomere holder yarn bar by a bearing pin, yarn cylinder described in its energy lifting; Described torsion spring set is located on bearing pin, and its elasticity is connected on epimere holder yarn bar and hypomere holder yarn bar.
The two-part holder yarn linkage of rotor spinning machine of the present utility model is set to further: described yarn cylinder is articulated on a bobbin cradle, and its energy and a driven roller abut against.
The two-part holder yarn linkage of rotor spinning machine of the present utility model is set to further: described epimere holder yarn bar is positioned at the side of driven roller.
The two-part holder yarn linkage of rotor spinning machine of the present utility model is also set to: described hypomere holder yarn bar is connected with one and draws yarn roller.
Compared with prior art, the utility model has following beneficial effect: the two-part holder yarn linkage structure of rotor spinning machine of the present utility model is simple, dependable performance, also little to the impact of yarn cylinder, stuck significant trouble of Denging can not be caused, and epimere holder yarn bar and foreign matter can be thrown off automatically, prevent hard friction.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the two-part holder yarn linkage of rotor spinning machine of the present utility model.
[detailed description of the invention]
Refer to shown in Figure of description 1, the utility model is a kind of two-part holder yarn linkage of rotor spinning machine, and it is for lifting or put down yarn cylinder 1, and it is made up of a few parts such as cylinder 2, epimere holder yarn bar 3, hypomere holder yarn bar 4 and torsion springs 5.
Wherein, described cylinder 2 connects and drives hypomere holder yarn bar 4, and can promote hypomere holder yarn bar 4 and rotate centered by fulcrum 6.
Described epimere holder yarn bar 3 is articulated in the top of hypomere holder yarn bar 4 by a bearing pin 7, yarn cylinder 1 described in its energy lifting.
Described torsion spring 5 is set on bearing pin 7, and its elasticity is connected on epimere holder yarn bar 3 and hypomere holder yarn bar 4.
Further, described yarn cylinder 1 is articulated on a bobbin cradle 8, and its energy and a driven roller 9 abut against.Described epimere holder yarn bar 3 is positioned at the side of driven roller 9.Described hypomere holder yarn bar 4 is connected with one and draws yarn roller 10, itself and hypomere holder yarn bar 4 link.
The design principle of the two-part holder yarn linkage of rotor spinning machine of the present utility model is as follows: epimere holder yarn bar 3 and hypomere holder yarn bar 4 are linked together by bearing pin 7, bearing pin is equipped with torsion spring 5, the effect of torsion spring 5 is that epimere holder yarn bar 3 is pressed against on hypomere holder yarn bar 4.Under normal circumstances, stretch out indentation by cylinder 2 thus drive epimere holder yarn bar 3, hypomere holder yarn bar 4 lifts and puts down yarn cylinder 1, interlock is simultaneously drawn yarn roller 10 and is lifted and put down.When epimere holder yarn bar 3 and driven roller 9 abnormal contact, epimere holder yarn bar 3 rotates along bearing pin 7 by the reaction force of foreign matter, makes it to throw off foreign matter, prevents hard friction.
Above detailed description of the invention is only the preferred embodiment of this creation, and not in order to limit this creation, any amendment made within all spirit in this creation and principle, equivalent replacement, improvement etc., within the protection domain that all should be included in this creation.
Claims (4)
1. a two-part holder yarn linkage for rotor spinning machine, it is for lifting or put down yarn cylinder, it is characterized in that: comprise cylinder, epimere holder yarn bar, hypomere holder yarn bar and torsion spring; Wherein, described cylinder connects and drives hypomere holder yarn bar; Described epimere holder yarn bar is articulated in the top of hypomere holder yarn bar by a bearing pin, yarn cylinder described in its energy lifting; Described torsion spring set is located on bearing pin, and its elasticity is connected on epimere holder yarn bar and hypomere holder yarn bar.
2. the two-part holder yarn linkage of rotor spinning machine as claimed in claim 1, is characterized in that: described yarn cylinder is articulated on a bobbin cradle, and its energy and a driven roller abut against.
3. the two-part holder yarn linkage of rotor spinning machine as claimed in claim 2, is characterized in that: described epimere holder yarn bar is positioned at the side of driven roller.
4. the two-part holder yarn linkage of rotor spinning machine as claimed in claim 1, is characterized in that: described hypomere holder yarn bar is connected with one and draws yarn roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520609319.4U CN204918896U (en) | 2015-08-14 | 2015-08-14 | Rotor type open -end spinning machine's two segmentations hold in palm yarn linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520609319.4U CN204918896U (en) | 2015-08-14 | 2015-08-14 | Rotor type open -end spinning machine's two segmentations hold in palm yarn linkage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204918896U true CN204918896U (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520609319.4U Active CN204918896U (en) | 2015-08-14 | 2015-08-14 | Rotor type open -end spinning machine's two segmentations hold in palm yarn linkage |
Country Status (1)
| Country | Link |
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| CN (1) | CN204918896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109112680A (en) * | 2017-06-23 | 2019-01-01 | 村田机械株式会社 | Air spinning apparatus module, air spinning unit and air spinning machine |
-
2015
- 2015-08-14 CN CN201520609319.4U patent/CN204918896U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109112680A (en) * | 2017-06-23 | 2019-01-01 | 村田机械株式会社 | Air spinning apparatus module, air spinning unit and air spinning machine |
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| GR01 | Patent grant |