CN103060967B - Device for controlling yarn joint position for rotor spinning machinery - Google Patents
Device for controlling yarn joint position for rotor spinning machinery Download PDFInfo
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- CN103060967B CN103060967B CN201310002141.2A CN201310002141A CN103060967B CN 103060967 B CN103060967 B CN 103060967B CN 201310002141 A CN201310002141 A CN 201310002141A CN 103060967 B CN103060967 B CN 103060967B
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- panel
- yarn
- holder
- rotor spinning
- self
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Abstract
The invention relates to a device for controlling yarn joint position for rotor spinning machinery. The device comprises a holder (1), a yarn position adjuster (2), a transverse yarn guide (3), and a shaft (9). The yarn position adjuster (2) is disposed on the holder (1). The transverse yarn guide (3) is disposed on the holder (1) through the shaft (9). A panel (4) of the yarn position adjuster (2) is fixed on the holder (1) through screws (10). A self-brake cylinder (5) is disposed on the panel (4). An arc-surface piston (8) is disposed in the self-brake cylinder (5) and contacts with an arc bar (6) capable of rotating around a rotation point O of the panel (4). A tension spring (7) is disposed between the arc bar (6) and the panel (4). The device is applicable to controlling yarn position during end joining for high-speed rotor spinning machinery, has the advantages of low cost and high efficiency and is convenient for implementation of high intelligence and high efficiency of the rotor spinning machinery.
Description
Technical field
The invention belongs to rotor spinning machine field, be specifically related to the device that a kind of rotor spinning machine controls beating line position.
Background technology
Rotor spinning machine is that one develops novel spinning equipment faster, is still widely used in spinning field at present.Rotor spinning machine needs yarn to depart from rabbit head when Yarn connecting, after normally connecting head, yarn needs to fall into rabbit head, thus carries out spinning operation.This action at present mechanical device that adopts is implemented more, and the delay in mechanical device life period, be applicable to low speed rotor spinning machine, and the many employings of high-speed rotor spinning machine are pneumatic or electric control gear, and pneumatic means high expensive.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of device of high-speed rotor spinning machine control beating line position of low cost.
The technical solution used in the present invention: a kind of rotor spinning machine controls the device of beating line position, comprise: holder, adjustment yarn position device, rabbit head and axle, holder 1 is provided with adjustment yarn position device 2, rabbit 3 is arranged on holder 1 by axle 9, described adjustment yarn position device 2 comprises: panel 4, self-control cylinder 5, bow 6, extension spring 7 and piston 8, described panel 4 is fixed on holder 1 by screw 10, panel 4 is provided with self-control cylinder 5, this self-control cylinder 5 inside is provided with the piston 8 of arc surface, the arc surface of this piston 8 and insert and make cylinder 5 inside and can contact by the bow 6 that rotates of the run-on point O on panel 4, extension spring 7 is arranged between the hook on bow 6 and panel 4.
Operation principle of the present invention: when Yarn break, yarn volume and roller 11 depart from, yarn volume C place, in-position, self-control cylinder 5 is ventilated, and promote piston 8, piston 8 promotes again bow 6 and rotates centered by run-on point O, promote bow 6 to move upward 0-20mm, make bow 6 be lifted to position B, thus yarn 12 is raised E place, in-position, depart from rabbit 3; After yarn 12 connects head, yarn volume falls with roller 11 tangent, yarn volume D place, in-position, and cylinder 5 unloads gas and makes bow 6 rapidly fall position A after rise by extension spring 7, and yarn 12 also drops to F place, position, automatically falls into rabbit 3, starts to spin.
The present invention compared with prior art has following beneficial effect: the control of yarn position when the present invention is applicable to high-speed rotor spinning machine joint, it is low that it has cost, the advantage that efficiency is high, is convenient to the intellectuality and the high efficiency that realize rotor spinning machine.
Accompanying drawing explanation
Fig. 1 is left view of the present invention;
Fig. 2 is the structural representation adjusting yarn position device in Fig. 1;
Fig. 3 is the right view of panel in Fig. 2.
Fig. 4 is the front view of bow in Fig. 2
Detailed description of the invention
As Fig. 1, 2, shown in 3, a kind of rotor spinning machine controls the device of beating line position, comprise: holder, adjustment yarn position device, rabbit head and axle, holder 1 is provided with adjustment yarn position device 2, rabbit 3 is arranged on holder 1 by axle 9, adjustment yarn position device 2 comprises: panel 4, self-control cylinder 5, bow 6, extension spring 7 and piston 8, panel 4 is fixed on holder 1 by screw 10, when yarn disconnects, yarn volume and roller 11 depart from C place, in-position, the self-control cylinder 5 that panel 4 is arranged passes through compressed air, the arc surface piston 8 of self-control cylinder 5 inside is moved, it is inner and can to move upward in-position B after 0-20mm by the bow 6 that rotates of the run-on point O on panel 4 that the arc surface of this piston 8 promotes to insert self-control cylinder 5, make E place, yarn 12 in-position, depart from rabbit 3, after yarn 12 connects head, yarn volume falls the D place, tangent in-position with roller 11, and cylinder 5 unloads gas and makes bow 6 fall position A after rise rapidly by the extension spring 7 be arranged between bow 6 and panel 4 hook, and yarn 12 is in-position, whereabouts F place also, automatically fall into rabbit 3, start spinning.
Claims (1)
1. the device of a rotor spinning machine control beating line position, comprise: holder, adjustment yarn position device, rabbit head and axle, holder (1) is provided with adjustment yarn position device (2), rabbit head (3) is arranged on holder (1) by axle (9), it is characterized in that: described adjustment yarn position device (2) comprising: panel (4), self-control cylinder (5), bow (6), extension spring (7) and piston (8), described panel (4) is fixed on holder (1) by screw (10), panel (4) is provided with self-control cylinder (5), this self-control cylinder (5) inside is provided with the piston (8) of arc surface, the arc surface of this piston (8) and insert and make cylinder (5) inside and can contact by the bow (6) that rotates of the run-on point O on panel (4), extension spring (7) is arranged between the hook on bow (6) and panel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310002141.2A CN103060967B (en) | 2013-01-06 | 2013-01-06 | Device for controlling yarn joint position for rotor spinning machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310002141.2A CN103060967B (en) | 2013-01-06 | 2013-01-06 | Device for controlling yarn joint position for rotor spinning machinery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103060967A CN103060967A (en) | 2013-04-24 |
| CN103060967B true CN103060967B (en) | 2015-05-13 |
Family
ID=48103850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310002141.2A Active CN103060967B (en) | 2013-01-06 | 2013-01-06 | Device for controlling yarn joint position for rotor spinning machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103060967B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004029048A1 (en) * | 2004-06-14 | 2005-12-29 | Wilhelm Stahlecker Gmbh | Semi-automatic method of joining-on, preparatory to spinning in open-ended rotor spinning machine, brakes manually to reduce speed before joining-on automatically |
| CN201301370Y (en) * | 2008-11-11 | 2009-09-02 | 经纬纺织机械股份有限公司 | Piecing device for rotor spinning machine |
| CN201901740U (en) * | 2010-12-07 | 2011-07-20 | 上海淳瑞机械科技有限公司 | Novel semi-automatic head jointing mechanism of rotor spinning machine |
| CN203096264U (en) * | 2013-01-06 | 2013-07-31 | 经纬纺织机械股份有限公司 | Device for controlling position of jointing yarns of rotor spinning machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005059078A1 (en) * | 2005-12-10 | 2007-06-14 | Saurer Gmbh & Co. Kg | Method for piecing a thread and rotor spinning machine for carrying out the method |
-
2013
- 2013-01-06 CN CN201310002141.2A patent/CN103060967B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004029048A1 (en) * | 2004-06-14 | 2005-12-29 | Wilhelm Stahlecker Gmbh | Semi-automatic method of joining-on, preparatory to spinning in open-ended rotor spinning machine, brakes manually to reduce speed before joining-on automatically |
| CN201301370Y (en) * | 2008-11-11 | 2009-09-02 | 经纬纺织机械股份有限公司 | Piecing device for rotor spinning machine |
| CN201901740U (en) * | 2010-12-07 | 2011-07-20 | 上海淳瑞机械科技有限公司 | Novel semi-automatic head jointing mechanism of rotor spinning machine |
| CN203096264U (en) * | 2013-01-06 | 2013-07-31 | 经纬纺织机械股份有限公司 | Device for controlling position of jointing yarns of rotor spinning machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103060967A (en) | 2013-04-24 |
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