CN203651156U - Rotary screen printing driving device - Google Patents
Rotary screen printing driving device Download PDFInfo
- Publication number
- CN203651156U CN203651156U CN201320678484.6U CN201320678484U CN203651156U CN 203651156 U CN203651156 U CN 203651156U CN 201320678484 U CN201320678484 U CN 201320678484U CN 203651156 U CN203651156 U CN 203651156U
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- CN
- China
- Prior art keywords
- rotary screen
- spindle
- reductor
- screen printing
- speed reducer
- 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 discloses a rotary screen printing driving device which comprises a mounting plate arranged on a wallboard of a rotary screen printing machine and a right-angle bracket. A speed reducer support is fixedly arranged on the mounting plate; a speed reducer driven by a servo motor is fixedly arranged on the speed reducer support; a spindle support is arranged on the right-angle bracket; the spindle support is rotationally provided with a spindle of which both ends respectively extend out of both sides of the spindle support; a speed reducer output shaft is provided with a driving pulley; one end of the spindle is provided with a driven pulley which is in transmission connection with the driving pulley by a synchronous belt; the other end of the spindle is provided with a pinion in meshed transmission with a rotary screen head gear arranged on a rotary screen. The rotary screen printing driving device has a simple and practical structure, implements the whole driving process from the servo motor to the rotary screen in a limited space, has a short transmission path, is stable to carry out transmission and is convenient to popularize and apply.
Description
Technical field
The utility model relates to a kind of cylinder printing drive unit.
Background technology
Existing cylinder printing drive unit, in order to meet the requirement of cylinder velocity of rotation, its drive path is longer, causes installing space larger, and complex structure, is unfavorable for care and maintenance, and stationarity is poor when transmission, and noise is large.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provide that a kind of drive path is short, the cylinder of stable drive printing drive unit.
The utility model solves the technical scheme that its technical problem adopts: a kind of cylinder printing drive unit, comprise the installing plate and the right angle rack that are arranged on cylinder printing press wall board, on described installing plate, be fixed with reductor bearing, on reductor bearing, be fixed with the reductor by driven by servomotor, spindle bearing is installed on right angle rack, on spindle bearing, rotate and be provided with two ends and stretch out respectively the main shaft of spindle bearing both sides, speed reducer output shaft is provided with driving pulley, main shaft one end is provided with the driven pulley being connected by toothed belt transmission with driving pulley, the main shaft other end is provided with and the pinion that is arranged on the circular screen head meshed transmission gear on cylinder.
For adapting to the movement requirement of circular screen head, the width of described pinion is at least greater than two times of width of circular screen head gear.
The beneficial effects of the utility model are: the utility model is simple and practical, realized the driving overall process from servomotor to cylinder in limited space, servomotor and reductor are direct-connected, have effectively shortened drive path, and toothed belt transmission form makes stable drive, easy to utilize.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. installing plate 2. right angle rack 3. reductor bearing 4. servomotor 5. reductor 6. spindle bearing 7. main shaft 8. driving pulley 9. Timing Belt 10. driven pulley 11. circular screen head gear 12. pinions in figure
The specific embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of cylinder printing drive unit as shown in Figure 1, comprise the installing plate 1 and the right angle rack 2 that are arranged on cylinder printing press wall board, on described installing plate 1, be fixed with reductor bearing 3, on reductor bearing 3, be fixed with reductor 5, the power shaft of reductor 5 is direct-connected servomotor 4, spindle bearing 6 is installed on right angle rack 2, on spindle bearing 6, rotate and be provided with two ends and stretch out respectively the main shaft 7 of spindle bearing 6 both sides, reductor 5 output shafts are provided with driving pulley 8, main shaft 7 one end are provided with driven pulley 10, driving pulley 8 is by Timing Belt 9 driven pulley 10 that is in transmission connection, main shaft 7 other ends are provided with and the pinion 12 that is arranged on circular screen head gear 11 engaged transmission on cylinder, wherein, for adapting to the movement requirement of circular screen head, described pinion 12 width are greater than two times of width of circular screen head gear 11.
In addition, described Timing Belt 9 also can use cog belt, or uses chain, and while using chain, corresponding driving pulley 8, driven pulley 10 positions should be used sprocket wheel to replace.
When use, the power of servomotor 4 passes through reductor 5, driving pulley 8, Timing Belt 9, driven pulley 10, main shaft 7, pinion 12 successively, is delivered on circular screen head gear 11, finally drives cylinder work.
The cylinder printing drive unit that the utility model is related, simple and practical, realize in limited space, the driving overall process from servomotor 4 to cylinder, drive path is short, and stable drive is easy to utilize.
Above-mentioned embodiment is only explanation technical conceive of the present utility model and feature; its object is to allow person skilled in the art can understand content of the present utility model and be implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (2)
1. a cylinder printing drive unit, comprise the installing plate (1) and the right angle rack (2) that are arranged on cylinder printing press wall board, it is characterized in that: on described installing plate (1), be fixed with reductor bearing (3), on reductor bearing (3), be fixed with the reductor (5) being driven by servomotor (4), spindle bearing (6) is installed on right angle rack (2), the upper rotation of spindle bearing (6) is provided with two ends and stretches out respectively the main shaft (7) of spindle bearing (6) both sides, reductor (5) output shaft is provided with driving pulley (8), main shaft (7) one end is provided with the driven pulley (10) being in transmission connection by Timing Belt (9) with driving pulley (8), main shaft (7) other end is provided with and the pinion (12) that is arranged on circular screen head gear (11) engaged transmission on cylinder.
2. cylinder printing drive unit according to claim 1, is characterized in that: the width of described pinion (12) is at least greater than two times of width of circular screen head gear (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320678484.6U CN203651156U (en) | 2013-10-30 | 2013-10-30 | Rotary screen printing driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320678484.6U CN203651156U (en) | 2013-10-30 | 2013-10-30 | Rotary screen printing driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203651156U true CN203651156U (en) | 2014-06-18 |
Family
ID=50917590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320678484.6U Expired - Fee Related CN203651156U (en) | 2013-10-30 | 2013-10-30 | Rotary screen printing driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203651156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415866A (en) * | 2016-01-11 | 2016-03-23 | 湖州吉昌丝绸有限公司 | Registration device of circular screen printer |
-
2013
- 2013-10-30 CN CN201320678484.6U patent/CN203651156U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415866A (en) * | 2016-01-11 | 2016-03-23 | 湖州吉昌丝绸有限公司 | Registration device of circular screen printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140618 Termination date: 20151030 |
|
| EXPY | Termination of patent right or utility model |