CN203282811U - Direct-drive mechanism for printing machine - Google Patents
Direct-drive mechanism for printing machine Download PDFInfo
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- CN203282811U CN203282811U CN2013202213376U CN201320221337U CN203282811U CN 203282811 U CN203282811 U CN 203282811U CN 2013202213376 U CN2013202213376 U CN 2013202213376U CN 201320221337 U CN201320221337 U CN 201320221337U CN 203282811 U CN203282811 U CN 203282811U
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- drive motors
- printing machine
- driving motor
- direct
- cylinder
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Abstract
The utility model discloses a direct-drive mechanism for a printing machine. The direct-drive mechanism comprises a first driving motor, a second driving motor and a third driving motor, wherein the first driving motor is connected with an impression cylinder through a first transmission mechanism, the second driving motor is connected with a rubber blanket cylinder through a second transmission mechanism, and the third driving motor is connected with a plate cylinder through a third transmission mechanism. The direct-drive mechanism for the printing machine uses independent motors to drive the cylinders so as to simplify a transmission face box body structure, reduce design, processing and assembling difficulty and guarantee printing accuracy. Meanwhile, the direct-drive mechanism is driven by a servo motor so as to achieve circumferential chromatography adjustment of a printing machine set.
Description
Technical field
The utility model relates to the printing mechanism field, relates in particular to a kind of printing machine and directly drives mechanism.
Background technology
The type of drive of traditional printing unit is: adopt a motor to drive separately the method for a printing unit.Use the printing set structure of this driving method very complicated.Simultaneously, this structure has very high requirement to precision, the assembly technology of transmission device, need to have power transmission shaft not of uniform size, transmission layer by layer this take turns, high-precision machined part, strict assembly technology, its total quality of guarantee.And a motor drives a printing unit, and mechanical mechanism is very complicated, and the noise that sends during the machine operation is large.
Summary of the invention
The purpose of this utility model is to provide a kind of printing machine of simplifying driving-chain, reduction processing and installation difficulty directly to drive mechanism.
To achieve these goals, the printing machine that the utility model provides directly drives mechanism, comprise: the first drive motors, the second drive motors and the 3rd drive motors, the first drive motors is connected with impression cylinder by the first transmission mechanism, the second drive motors is connected with blanket cylinder by the second transmission mechanism, and the 3rd drive motors is connected with plate cylinder by the 3rd transmission mechanism.
In some embodiments, impression cylinder, blanket cylinder and plate cylinder distribute from the bottom to top in the printing unit, and tangent between two adjacent cylinders, the first drive motors, the second drive motors and the 3rd drive motors are located at respectively the end of its corresponding cylinder.
In some embodiments, the first drive motors, the second drive motors and the 3rd drive motors are servomotor.
Printing machine of the present utility model directly drives mechanism, and is simple and compact for structure, rationally distributed.Assembling and setting is easy, functional reliability good.Three cylinders have respectively independently motor to drive, and make it have very high complete machine operability, are independent of each other, and have improved operating efficiency.Reduce simultaneously transmission, improved the printing precision of printing unit.Adopt driven by servomotor, realized the circumferential chromatography adjustment of printing unit.
Description of drawings
Fig. 1 is the structural principle schematic diagram that the printing machine of a kind of embodiment of the utility model directly drives mechanism.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail explanation.
Fig. 1 has schematically shown according to the printing machine of a kind of embodiment of the utility model and has directly driven mechanism.
As shown in the figure, the straight driving mechanism of printing unit for the printing unit of the present utility model, comprising: the first drive motors 10, the second drive motors 20 and the 3rd drive motors 30.
In this embodiment of the present utility model, the printing unit is distributed with impression cylinder 1, blanket cylinder 2 and plate cylinder 3 from the bottom to top successively.Wherein, impression cylinder 1 is tangent with blanket cylinder 2, blanket cylinder 2 and plate cylinder 3, and impression cylinder 1, blanket cylinder 2 and plate cylinder 3 two ends are fixed on the frame of printing unit by roller bearings.
The first drive motors 10 is connected with impression cylinder 1 by the first transmission mechanism, drives separately impression cylinder 1 and rotates; The second drive motors 20 is connected with blanket cylinder 2 by the second transmission mechanism, drives separately blanket cylinder 2 and rotates; Independent the 3rd drive motors 30 is connected with plate cylinder 3 by the 3rd transmission mechanism, drives plate cylinder 3 and rotates.The first drive motors 10, the second drive motors 20 and the 3rd drive motors 30 are installed in its end of corresponding cylinder respectively according to actual needs.A perhaps side of end.In addition, the first drive motors 10, the second drive motors 20 and the 3rd drive motors 30 all adopt servomotor.
In sum, printing machine of the present utility model directly drives mechanism, adopts independent motor to drive each cylinder, has simplified the driving face body structure, has reduced the difficulty of its design, processing and assembling, has guaranteed the precision of printing.Simultaneously, adopt driven by servomotor, realized the circumferential chromatography adjustment of printing unit.
Claims (3)
1. printing machine directly drives mechanism, it is characterized in that, comprise: the first drive motors (10), the second drive motors (20) and the 3rd drive motors (30), described the first drive motors (10) is connected with impression cylinder (1) by the first transmission mechanism, the second drive motors (20) is connected with blanket cylinder (2) by the second transmission mechanism, and the 3rd drive motors (30) is connected with plate cylinder (3) by the 3rd transmission mechanism.
2. printing machine according to claim 1 directly drives mechanism, it is characterized in that, described impression cylinder (1), blanket cylinder (2) and plate cylinder (3) distribute from the bottom to top in the printing unit, tangent between two adjacent cylinders, described the first drive motors (10), the second drive motors (20) and the 3rd drive motors (30) are located at respectively the end of its corresponding cylinder.
3. printing machine according to claim 1 and 2 directly drives mechanism, it is characterized in that, described the first drive motors (10), the second drive motors (20) and the 3rd drive motors (30) are servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202213376U CN203282811U (en) | 2013-04-27 | 2013-04-27 | Direct-drive mechanism for printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202213376U CN203282811U (en) | 2013-04-27 | 2013-04-27 | Direct-drive mechanism for printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203282811U true CN203282811U (en) | 2013-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202213376U Expired - Fee Related CN203282811U (en) | 2013-04-27 | 2013-04-27 | Direct-drive mechanism for printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203282811U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465609A (en) * | 2013-07-31 | 2013-12-25 | 姜海燕 | Direct drive structure |
| CN104960321A (en) * | 2015-06-12 | 2015-10-07 | 茅伟萍 | Direct driving structure |
| CN104960319A (en) * | 2015-06-13 | 2015-10-07 | 朱卫 | Driving mechanism |
| CN109414925A (en) * | 2016-07-11 | 2019-03-01 | 皇冠包装技术公司 | Decorator driver and the automation of printing block cylinder |
-
2013
- 2013-04-27 CN CN2013202213376U patent/CN203282811U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465609A (en) * | 2013-07-31 | 2013-12-25 | 姜海燕 | Direct drive structure |
| CN104960321A (en) * | 2015-06-12 | 2015-10-07 | 茅伟萍 | Direct driving structure |
| CN104960319A (en) * | 2015-06-13 | 2015-10-07 | 朱卫 | Driving mechanism |
| CN109414925A (en) * | 2016-07-11 | 2019-03-01 | 皇冠包装技术公司 | Decorator driver and the automation of printing block cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HAINAN PEOPLE S GOVERNMENT AGENCY PRINTING FACTORY Free format text: FORMER OWNER: XU HONGWEI Effective date: 20140414 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 243000 MAANSHAN, ANHUI PROVINCE TO: 570203 HAIKOU, HAINAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140414 Address after: 570203 Hainan province Haikou City Road near the building of expert Joan Garden Patentee after: Printing machinery factory of Hainan people's Government Address before: 243000 Anhui city in Ma'anshan Province, Yushan District Yuanyang three village 6 401 Patentee before: Xu Hongwei |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20140427 |