CN2616550Y - Drive structure of separating roller for cotton combing machine - Google Patents
Drive structure of separating roller for cotton combing machine Download PDFInfo
- Publication number
- CN2616550Y CN2616550Y CN 03230334 CN03230334U CN2616550Y CN 2616550 Y CN2616550 Y CN 2616550Y CN 03230334 CN03230334 CN 03230334 CN 03230334 U CN03230334 U CN 03230334U CN 2616550 Y CN2616550 Y CN 2616550Y
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- CN
- China
- Prior art keywords
- detaching roller
- servo
- servo motor
- drive mechanism
- output shaft
- 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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Abstract
The utility model relates to a driving device of detaching roller on cotton comber, which comprises a servo drive system with an electronic cam, detaching roller and a spindle. The servo drive system with an electronic cam comprises a servomotor, a servo driver and a host computer. The input port of the servo driver is connected with the host computer and the output port is connected with the signal control port of the servomotor. All of a driving wheel arranged on an output shaft of the servo motor and a couple of driving wheels arranged on an end of the servo roller are meshed gears or belt wheel gear meshed by gear-belt. The output shaft of the servomotor is synchronous with the spindle. Compared with the prior art, the utility model can improve the quality of the cotton sheet and the efficiency of work by using the servo drive system with an electronic cam.
Description
Technical field:
The utility model relates to a kind of textile machine device, particularly a kind of drive mechanism that is used for the cotton comber detaching roller.
Background technology:
In existing technology, normally a kind of fixed conveyor structure that constitutes by crank connecting link, bar linkage structure and planet circular system of the drive mechanism of detaching roller or the fixed conveyor structure that constitutes by crank connecting link, cam mechanism, linkage and planet circular system, the shortcoming that this fixing drive mechanism exists is: in case structural design finishes, its separation curve characteristic has also just been determined, can not change with the variation of fiber properties, change curve movement and can only change connecting rod and cam again.
Summary of the invention:
Technical problem to be solved in the utility model is: in case existing cotton comber detaching roller structural design finishes, its separation curve characteristic has also just been determined, can not change with the variation of fiber properties, change curve movement and can only change connecting rod and cam again.
The utility model is to solve the problems of the technologies described above the drive mechanism that the technical scheme that is adopted provides a kind of cotton comber detaching roller, the drive mechanism of described this cotton comber detaching roller is by the servomechanism with electric cam function, detaching roller and main shaft constitute, described have the servomechanism of electric cam function by servo motor, servo-driver and host computer constitute, the input port of described servo-driver is connected with described host computer, output port is connected with the signal controlling port of described servo motor, be provided with transmission device between the output shaft of described servo motor and the described detaching roller, concrete, described transmission device is made of drive, described drive is the gear that is meshed, further, described transmission device also can be made of the profile of tooth belt wheel, and described profile of tooth belt wheel is provided with cog belt.
The course of work of the present utility model is: first separation curve with roller is separated into digital quantity and is stored in the host computer, when main shaft rotates, when roller is started working, host computer sends the digital quantity signal that roller separates curve to servo-driver by input/output port, servo-driver is handled digital quantity signal and zoom into the corresponding signal of telecommunication and drives the servo motor rotation, the output shaft of servo motor will rotatablely move by pitch wheel or belt wheel and pass to detaching roller, drive detaching roller separation curvilinear motion as requested.
The utility model and prior art contrast, because used servomechanism with electric cam function, can be simultaneously in the quality that improves web, and high efficiency.
Description of drawings:
Fig. 1 is the drive mechanism schematic diagram of a kind of cotton comber detaching roller of the utility model.
The specific embodiment:
As shown in Figure 1, the drive mechanism of a kind of cotton comber detaching roller of the utility model, by servomechanism 1 with electric cam function, detaching roller 2 and main shaft 3 constitute, described have the servomechanism 1 of electric cam function by servo motor 4, servo-driver 5 and host computer 6 constitute, the input port of described servo-driver 5 is connected with described host computer 6, output port is connected with the signal controlling port of described servo motor 4, the output shaft of described servo motor 4 is provided with a drive 7, end at described detaching roller 2 is provided with a pair of drive 8 simultaneously, described drive 7 and drive 8 are gear that is meshed or the profile of tooth belt wheel that is meshed by cog belt, and the output shaft of described servo motor 4 and main shaft 3 start-stops are synchronous.
Claims (5)
1, a kind of drive mechanism of cotton comber detaching roller, by servomechanism with electric cam function, detaching roller and main shaft constitute, it is characterized in that: described servomechanism with electric cam function is arranged between described detaching roller and the main shaft, described have the servomechanism of electric cam function by servo motor, servo-driver and host computer constitute, the input port of described servo-driver is connected with described host computer, output port is connected with the signal controlling port of described servo motor, is provided with transmission device between the output shaft of described servo motor and the described detaching roller.
2, the drive mechanism of a kind of cotton comber detaching roller according to claim 1 is characterized in that: the transmission device between the output shaft of described servo motor and the described detaching roller is made of drive.
3, the drive mechanism of a kind of cotton comber detaching roller according to claim 2 is characterized in that: described drive is the gear that is meshed.
4, the drive mechanism of a kind of cotton comber detaching roller according to claim 2 is characterized in that: the transmission device between the output shaft of described servo motor and the described detaching roller is made of the profile of tooth belt wheel.
5, the drive mechanism of a kind of cotton comber detaching roller according to claim 4 is characterized in that: described profile of tooth belt wheel is provided with cog belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03230334 CN2616550Y (en) | 2003-04-14 | 2003-04-14 | Drive structure of separating roller for cotton combing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03230334 CN2616550Y (en) | 2003-04-14 | 2003-04-14 | Drive structure of separating roller for cotton combing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2616550Y true CN2616550Y (en) | 2004-05-19 |
Family
ID=34247572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03230334 Expired - Fee Related CN2616550Y (en) | 2003-04-14 | 2003-04-14 | Drive structure of separating roller for cotton combing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2616550Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2003
- 2003-04-14 CN CN 03230334 patent/CN2616550Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |