CN100999837A - Rear separating rolling mechanism of servo motor drived comber - Google Patents
Rear separating rolling mechanism of servo motor drived comber Download PDFInfo
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- CN100999837A CN100999837A CN 200610118205 CN200610118205A CN100999837A CN 100999837 A CN100999837 A CN 100999837A CN 200610118205 CN200610118205 CN 200610118205 CN 200610118205 A CN200610118205 A CN 200610118205A CN 100999837 A CN100999837 A CN 100999837A
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- detaching roller
- separating roller
- servomotor
- roller
- servo motor
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Abstract
The servo motor driven back separating roller mechanism for combing machine consists of servo motors, a back separating roller and a front separating roller. Each of the back separating roller and the front separating roller is one continuous integral. Two servo motors controlled with the same driving controller are set separately on two ends of the back separating roller to drive the back separating roller while driving the front separating roller through sync belt wheels and sync belt. The servo motor driven back separating roller mechanism has lowered single motor power, raised response speed of the servo motors and thus raised motion precision of the separating rollers in combing machine.
Description
Technical field
The present invention relates to a kind of composition mechanism of cotton comber, refer in particular to a kind of rear separating rolling mechanism of servo motor drived comber; Belong to textile machinery.
Background technology
In the cotton comber that existing multiaxis drives, combing machine separate front and back roller is driven by a servomotor, one end of separate front and back roller is provided with a pair of travelling gear 9, one travelling gear 8 is installed on servomotor output shaft 7, allow it be meshed with two travelling gears 9 on the forward and backward detaching roller simultaneously, will transmit moves passes to two detaching rollers.
Owing to be to drive two detaching rollers, three drives, two shaft couplings simultaneously with a servomotor, it is big to transmit moment of torsion, and consumed power is big; The meshing point of transmitting motion is more, and precision is relatively poor; The parts manufacturing of mechanism and the required precision height of installation; Be difficult to adapt at a high speed and back and forth rotate.
Summary of the invention
Purpose of the present invention: be intended to propose a kind of new rear separating rolling mechanism of servo motor drived comber, by reducing the single-machine capacity of used servomotor, improve the capability of fast response of servomotor, reduce the torsional deformation of detaching roller, and then improve the kinematic accuracy of combing machine detaching roller.
This rear separating rolling mechanism of servo motor drived comber, by servomotor 1,1 ', back detaching roller 5, preceding detaching roller 6 is formed, it is characterized in that: detaching roller 6 and back detaching roller 5 respectively are a continuous complete body before described, wherein, described back detaching roller 5 is connecting the servomotor 1 that controlled by same driving governor respectively by the shaft joint of being located at its two ends, left and right sides, 1 ', this servomotor 1,1 ' on one side drives the back detaching roller, on one side again the synchronous pulley 4 by being packed in detaching roller two ends, back and be provided be connected the preceding detaching roller of transmission synchronously with the synchronous pulley 4 that is packed in preceding detaching roller 6 two ends with 3; Constitute forward and backward detaching roller driven by servomotor mechanism thus.
According to this rear separating rolling mechanism of servo motor drived comber that above technical scheme proposes, compared with the prior art as follows than its advantage:
1, changes two servomotors detaching roller after the headstock tailstock drives same simultaneously into because servomotor of the former cause of two detaching rollers drives by travelling gear, reduced the unit merit of servomotor.
2, because detaching roller is slender axles, the servomotor two ends drive detaching roller of a detaching roller and the driving of servomotor one end simultaneously and compare, and the torsional deformation of detaching roller is little.
3, the back detaching roller is born the separation drafting force, and preceding detaching roller only plays the effect of guiding and stable web, and preceding detaching roller load is little, can adapt to cog belt and drive.
4, because reduced the idler gear transmission link, help improving the motion transmission precision of detaching roller, and then help the raising of combing machine running speed and combing spinning quality.
Description of drawings
Accompanying drawing 1 is a structural representation of the present invention;
Accompanying drawing 2 is former rear separating rolling mechanism of servo motor drived comber structural representation;
Accompanying drawing 3 is the left view of Fig. 2.
Among the figure:
1,1 ' servomotor 2, shaft joint 3, synchronous band
4, synchronous pulley 5, back detaching roller 6, preceding detaching roller
7, servomotor output shaft 8, output drive gear 9, forward and backward detaching roller driving gearshaft
The specific embodiment
This rear separating rolling mechanism of servo motor drived comber as shown in Figure 1, it is a kind of inventive improvements to existing rear separating rolling mechanism of servo motor drived comber, its concrete scheme is: by two servomotors 1,1 ', back detaching roller 5, preceding detaching roller 6 is formed, it is characterized in that: detaching roller 6 and back detaching roller 5 respectively are a continuous complete body before described, wherein, described back detaching roller 5 is by being located at its left side, right two ends are connecting the servomotor 1 that controlled by same driving governor respectively, 1 ', this servomotor 1,1 ' on one side drives the back detaching roller, on one side again two synchronous pulleys 4 by being packed in detaching roller two ends, back and be provided be connected the preceding detaching roller of transmission synchronously with the synchronous pulley 4 that is packed in preceding detaching roller 6 two ends with 3; Constitute detaching roller driven by servomotor mechanism thus.
Claims (1)
1, a kind of rear separating rolling mechanism of servo motor drived comber, by servomotor, back detaching roller (5), preceding detaching roller (6) is formed, it is characterized in that: detaching roller (6) and back detaching roller (5) respectively are a continuous complete body before described, wherein, described rear roller (5) is by being located at its left side, right two ends are connecting the servomotor (1 that controlled by same driving governor respectively, 1 '), this servomotor (1,1 ') driving back, one side detaching roller, be connected detaching roller before the transmission with the synchronous pulley (4) that is packed in preceding detaching roller (6) two ends with the synchronous band (3) that is provided with by two synchronous pulleys (4) that are packed in detaching roller two ends, back again on one side; Constitute detaching roller driven by servomotor mechanism thus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101182055A CN100557101C (en) | 2006-11-10 | 2006-11-10 | Rear separating rolling mechanism of servo motor drived comber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101182055A CN100557101C (en) | 2006-11-10 | 2006-11-10 | Rear separating rolling mechanism of servo motor drived comber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN100999837A true CN100999837A (en) | 2007-07-18 |
| CN100557101C CN100557101C (en) | 2009-11-04 |
Family
ID=38258661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101182055A Expired - Fee Related CN100557101C (en) | 2006-11-10 | 2006-11-10 | Rear separating rolling mechanism of servo motor drived comber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100557101C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102286807A (en) * | 2010-06-16 | 2011-12-21 | 株式会社丰田自动织机 | Comber |
| CN102286809A (en) * | 2010-06-16 | 2011-12-21 | 株式会社丰田自动织机 | Comber |
| CN103409858A (en) * | 2013-08-08 | 2013-11-27 | 天津工业大学 | Controllable drive method for cotton comber detaching rollers based on time-sharing unidirectional hybrid drive |
| CN103572414A (en) * | 2012-08-09 | 2014-02-12 | 株式会社丰田自动织机 | Detaching roller apparatus in a combing machine |
-
2006
- 2006-11-10 CN CNB2006101182055A patent/CN100557101C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102286807A (en) * | 2010-06-16 | 2011-12-21 | 株式会社丰田自动织机 | Comber |
| CN102286809A (en) * | 2010-06-16 | 2011-12-21 | 株式会社丰田自动织机 | Comber |
| JP2012001843A (en) * | 2010-06-16 | 2012-01-05 | Toyota Industries Corp | Comber |
| EP2397584A3 (en) * | 2010-06-16 | 2015-01-14 | Kabushiki Kaisha Toyota Jidoshokki | Comber |
| CN102286807B (en) * | 2010-06-16 | 2015-04-29 | 株式会社丰田自动织机 | Comber |
| CN103572414A (en) * | 2012-08-09 | 2014-02-12 | 株式会社丰田自动织机 | Detaching roller apparatus in a combing machine |
| CN103409858A (en) * | 2013-08-08 | 2013-11-27 | 天津工业大学 | Controllable drive method for cotton comber detaching rollers based on time-sharing unidirectional hybrid drive |
| CN103409858B (en) * | 2013-08-08 | 2015-09-23 | 天津工业大学 | Based on the controlled driving method of separating roller for cotton combing machine of the unidirectional combination drive of timesharing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100557101C (en) | 2009-11-04 |
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Granted publication date: 20091104 Termination date: 20141110 |
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