CN103060967A - Device for controlling yarn joint position for rotor spinning machinery - Google Patents
Device for controlling yarn joint position for rotor spinning machinery Download PDFInfo
- Publication number
- CN103060967A CN103060967A CN2013100021412A CN201310002141A CN103060967A CN 103060967 A CN103060967 A CN 103060967A CN 2013100021412 A CN2013100021412 A CN 2013100021412A CN 201310002141 A CN201310002141 A CN 201310002141A CN 103060967 A CN103060967 A CN 103060967A
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- Prior art keywords
- yarn
- panel
- holder
- rotor spinning
- self
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- Spinning Or Twisting Of Yarns (AREA)
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 the rotor spinning machine field, be specifically related to a kind of device of rotor spinning machine control beating line position.
Background technology
Rotor spinning machine is faster novel spinning equipment of a kind of development, still is widely used at present the spinning field.Rotor spinning machine need to break away from yarn on the rabbit head when Yarn connecting, normally connect head after, yarn need to fall into the rabbit head, thereby spins operation.This action at present mechanical devices that adopt is implemented more, and the delay on the mechanical device life period is fit to the low speed rotor spinning machine, adopts pneumatic or electric control gear and the high-speed rotor spinning machine, and the pneumatic means high expensive.
Summary of the invention
Technical problem to be solved by this invention provides a kind of device of cheaply high-speed rotor spinning machine control beating line position.
The technical solution used in the present invention: a kind of device of rotor spinning machine control beating line position, comprise: holder, adjust the yarn position device, rabbit head and axle, be provided with on the holder 1 and adjust yarn position device 2, rabbit 3 is arranged on the 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 the holder 1 by screw 10, is provided with self-control cylinder 5 on the panel 4, and these self-control cylinder 5 inside are provided with the piston 8 of arc surface, the arc surface of this piston 8 contacts with inserting self-control cylinder 5 bow 6 inner and that can the run-on point O on panel 4 rotate, and extension spring 7 is arranged between the hook on bow 6 and the panel 4.
Operation principle of the present invention: when Yarn break, yarn volume and roller 11 break away from, yarn is rolled onto and reaches C place, position, 5 ventilations of self-control cylinder, pushing piston 8, piston 8 promote again bow 6 and rotate centered by run-on point O, promote bow 6 0-20mm that moves upward, make bow 6 be lifted to position B, thereby yarn 12 is raised E place, in-position, break away from rabbit 3; After yarn 12 connected head, it is tangent that yarn volume falls with roller 11, and yarn is rolled onto and reaches D place, position, and cylinder 5 unloads gas by extension spring 7 so that the rapid falling position A of bow 6, and yarn 12 also drops to F place, position, automatically falls into rabbit 3, begins 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, and it is low that it has a cost, and the advantage that efficient is high is convenient to realize intellectuality and the high efficiency of rotor spinning machine.
Description of drawings
Fig. 1 is left view of the present invention;
Fig. 2 is the structural representation of adjusting the yarn position device among Fig. 1;
Fig. 3 is the right view of panel among Fig. 2.
Fig. 4 is the front view of bow among Fig. 2
The specific embodiment
Such as Fig. 1,2, shown in 3, a kind of device of rotor spinning machine control beating line position, comprise: holder, adjust the yarn position device, rabbit head and axle, be provided with on the holder 1 and adjust yarn position device 2, rabbit 3 is arranged on the holder 1 by axle 9, adjusts yarn position device 2 and comprises: panel 4, self-control cylinder 5, bow 6, extension spring 7 and piston 8, panel 4 is fixed on the holder 1 by screw 10, when yarn disconnects, yarn volume and roller 11 break away from C place, in-position, the self-control cylinder 5 of setting on the panel 4 makes arc surface piston 8 motions of making cylinder 5 inside by oneself by compressed air, in-position B behind arc surface promotion insertion self-control cylinder 5 inside of this piston 8 and the 0-20mm that can move upward around the bow 6 that the run-on point O on the panel 4 rotates, make E place, yarn 12 in-position, break away from rabbit 3; After yarn 12 connects head, yarn volume falls and D place, roller 11 tangent in-position, and cylinder 5 unloads gas by being arranged on extension spring 7 between bow 6 and panel 4 hooks so that the rapid falling position A of bow 6, the yarn 12 F place, in-position that also falls, automatically fall into rabbit 3, begin spinning.
Claims (1)
1. the device of rotor spinning machine control beating line position, comprise: holder, adjust the yarn position device, rabbit head and axle, be provided with on the holder (1) and adjust yarn position device (2), rabbit head (3) is arranged on the 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 the holder (1) by screw (10), be provided with self-control cylinder (5) on the panel (4), this self-control cylinder (5) inside is provided with the piston (8) of arc surface, the arc surface of this piston (8) contacts with inserting self-control cylinder (5) bow (6) inner and that can the run-on point O on panel (4) rotate, and extension spring (7) is arranged between the hook on bow (6) and the 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 true CN103060967A (en) | 2013-04-24 |
| CN103060967B 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 (5)
| 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 |
| WO2007065506A1 (en) * | 2005-12-10 | 2007-06-14 | Oerlikon Textile Gmbh & Co. Kg | Method for starting to spin a thread, and rotor-spinning machine for carrying out the method |
| 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 |
-
2013
- 2013-01-06 CN CN201310002141.2A patent/CN103060967B/en active Active
Patent Citations (5)
| 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 |
| WO2007065506A1 (en) * | 2005-12-10 | 2007-06-14 | Oerlikon Textile Gmbh & Co. Kg | Method for starting to spin a thread, and rotor-spinning machine for carrying out the method |
| 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 |
|---|---|
| CN103060967B (en) | 2015-05-13 |
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