CN101450757B - Electronic type hair bulb winding-shaping apparatus - Google Patents
Electronic type hair bulb winding-shaping apparatus Download PDFInfo
- Publication number
- CN101450757B CN101450757B CN2007101969794A CN200710196979A CN101450757B CN 101450757 B CN101450757 B CN 101450757B CN 2007101969794 A CN2007101969794 A CN 2007101969794A CN 200710196979 A CN200710196979 A CN 200710196979A CN 101450757 B CN101450757 B CN 101450757B
- Authority
- CN
- China
- Prior art keywords
- servo
- frequency converter
- rotary encoder
- hair bulb
- traverse 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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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention discloses a hair bulb winding and shaping device for a roving machine, which comprises a front roller, a traverse bar, and a sliding block fixed with the traverse bar. A hinge of the sliding block is at one end of a connecting rod, a crank link mechanism is connected with a servo motor which is driven by a servo controller driver, the servo controller driver is connected with a frequency converter of a main motor, a shaft of a rotary encoder is concentrically and mechanically connected with the front roller, and the rotary encoder detects change signals of revolution speed of the front big roller and feeds back the change signals to a PLC programmable controller which controls a servo driver and the frequency converter. The device can adjust shaping angles of wool tops through replacing a synchronous pulley in the state of no stopping, has simple machine work, and reduces processing cycle.
Description
Technical field
The present invention relates to a kind of hair bulb winding shaped device of fly frame, relate in particular to a kind of hair bulb winding-shaping apparatus of electronic type.
Background technology
At present, the hair bulb winding principle of device before the general wool spinning on the spinning equipment fly frame be the coiling roller gyroscopic movement and conductor rod crank motion separately, can make rove ball top on the winding drum only do to turn round and not reciprocal like this.Conductor rod is accomplished crank motion through the speed change swing type mechanism and the curve slide block mechanism of elliptic gear; Make the crank motion speed of thread-carrier remain constant; So just can make coiling convict ball top keep smooth; Do not produce concave or drum type, help the unwinding in next procedure of rove ball top and make things convenient for and avoid accident to move and stretch, and must under the state that stops, adjust the shaping angle of wool top through changing synchronous pulley.
But in the machine up of reality, number of spare parts is many, and requirement on machining accuracy is high; Setting accuracy is harsh, particularly elliptic gear be processed in that precision is difficult to improve on the existing equipment, and assembling is more loaded down with trivial details; And in actual production process, because the working accuracy problem of elliptic gear often causes the ball top of coiling to produce concave or cydariform; Can not satisfy technologic requirement, influence manufacturing schedule.
Summary of the invention
The present invention provides a kind of hair bulb winding-shaping apparatus of electronic type; Adopt electron steering and simple physical construction; Not only reduced mechanical processing difficulty, and the ball top of reeling maintenance is smooth, does not produce concave or cydariform; And can under the situation of not stopping, regulate the shaping angle on the rove ball top quickly and easily.
For realizing above-mentioned goal of the invention; Technology provided by the invention is following: a kind of hair bulb winding shaped device of fly frame, comprise front roller, traverse bar, with the fixing slide block of traverse bar, the hinge of slide block is at connecting rod one end; Piston crank mechanism connects servomotor; Servomotor is driven by servo-control unit, and servo-control unit drives and is connected with the frequency converter of main motor, the axle and the concentric mechanical connection of front roller of rotary encoder; The change in rotational speed signal feedback of big roller was to PLC programmable controller, PLC programmable controller controls servo-driver and frequency converter before rotary encoder detected.
Beneficial effect of the present invention: can make coiling convict ball top keep smooth; Do not produce concave or drum type; Helping the unwinding in next procedure of rove ball top makes things convenient for and avoids accident to move and stretch; And can under the state that does not stop, adjust the shaping angle of wool top through changing synchronous pulley, machine up is simple, reduces the process-cycle.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further detailed description
Fig. 1 is a kind of front elevational schematic of hair bulb winding-shaping apparatus of electronic type.
Fig. 2 is a kind of schematic top plan view of hair bulb winding-shaping apparatus of electronic type.
The specific embodiment:
A kind of hair bulb winding shaped device of fly frame, comprise front roller 1, traverse bar 2, with the fixing slide block 3 of traverse bar 2, the hinge of slide block 3 is at connecting rod 4 one ends; Crank 5 connecting rods 4 mechanisms connect servomotor, and piston crank mechanism drives slide block moving linearly, the linear reciprocating motion that traverse bar is remained a constant speed; Servomotor is driven by servo-control unit; Servo-control unit drives and is connected with the frequency converter of main motor, the axle and the front roller 1 concentric mechanical connection of rotary encoder 6, and the change in rotational speed signal feedback of big roller was to the PLC programmable controller before rotary encoder detected; PLC programmable controller controls servo-driver and frequency converter; Through the PLC programmable controller signal that collects is handled, the operating speed of control servomotor and main motor makes traverse bar keep stable crank motion.
Claims (1)
1. the hair bulb winding shaped device of a fly frame; Comprise front roller (1), traverse bar (2), with the fixing slide block (3) of traverse bar (2); The hinge of slide block (3) is characterized in that at connecting rod (4) one ends: crank (5) connecting rod (4) mechanism connects servomotor, and servomotor is driven by servo-control unit; Servo-control unit is connected with the frequency converter of main motor; The axle and the concentric mechanical connection of front roller (1) of rotary encoder (6), the change in rotational speed signal feedback of big roller was to PLC programmable controller, PLC programmable controller controls servo-control unit and frequency converter before rotary encoder detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101969794A CN101450757B (en) | 2007-12-07 | 2007-12-07 | Electronic type hair bulb winding-shaping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101969794A CN101450757B (en) | 2007-12-07 | 2007-12-07 | Electronic type hair bulb winding-shaping apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101450757A CN101450757A (en) | 2009-06-10 |
| CN101450757B true CN101450757B (en) | 2012-05-23 |
Family
ID=40733271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101969794A Expired - Fee Related CN101450757B (en) | 2007-12-07 | 2007-12-07 | Electronic type hair bulb winding-shaping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101450757B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358968B (en) * | 2011-09-09 | 2014-03-05 | 浙江省现代纺织工业研究院 | Yarn guiding system based on combination of servo control as well as crank connecting rod and slider mechanism |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1824860A (en) * | 2006-03-21 | 2006-08-30 | 常州市第八纺织机械厂 | Beam warping machine servo-controlling method and lateral movement device using same |
| CN1978300A (en) * | 2005-11-30 | 2007-06-13 | 台达电子工业股份有限公司 | Servo driving special machine with high-speed winding function |
| CN201193159Y (en) * | 2007-12-07 | 2009-02-11 | 张家港市大成纺机有限公司 | Electronic type hair bulb winding-shaping apparatus |
-
2007
- 2007-12-07 CN CN2007101969794A patent/CN101450757B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1978300A (en) * | 2005-11-30 | 2007-06-13 | 台达电子工业股份有限公司 | Servo driving special machine with high-speed winding function |
| CN1824860A (en) * | 2006-03-21 | 2006-08-30 | 常州市第八纺织机械厂 | Beam warping machine servo-controlling method and lateral movement device using same |
| CN201193159Y (en) * | 2007-12-07 | 2009-02-11 | 张家港市大成纺机有限公司 | Electronic type hair bulb winding-shaping apparatus |
Non-Patent Citations (3)
| Title |
|---|
| JP特开平9-315681A 1997.12.09 |
| 朱洪英，陈理.新型粗纱机的卷绕成形机构.《北京纺织》.2005,第26卷(第2期),33-34. * |
| 陆芬.简析FB411毛纺粗纱机的设计与实践.《毛纺科技》.2004,(第4期),53-56. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101450757A (en) | 2009-06-10 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20141207 |
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| EXPY | Termination of patent right or utility model |