CN103568549A - Simple offset printing machine - Google Patents
Simple offset printing machine Download PDFInfo
- Publication number
- CN103568549A CN103568549A CN201310496857.2A CN201310496857A CN103568549A CN 103568549 A CN103568549 A CN 103568549A CN 201310496857 A CN201310496857 A CN 201310496857A CN 103568549 A CN103568549 A CN 103568549A
- Authority
- CN
- China
- Prior art keywords
- motor
- output shaft
- frame
- offset press
- offset printing
- 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.)
- Pending
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The invention discloses a simple offset printing machine which comprises a machine frame and a motor on the machine frame, wherein the motor is fixed on the machine frame through an output shaft; an ink duct roller is fixedly connected with the output shaft. The simple offset printing machine is reasonable in design and simple in structure; the output shaft of the motor is directly connected with a roller shaft of the ink duct roller and the speed is controlled through a frequency changer of the variable-frequency motor, so that the machine is easy in speed adjustment, larger in conveying torque, difficult to damage and convenient to mount and repair.
Description
Technical field
The invention belongs to printing machinery technical field, be specifically related to a kind of simple type offset press.
Background technology
Offset press is a kind of of offset press, and during printing, printing figure message first prints to blanket cylinder from forme, and then is transferred on paper by blanket cylinder.Offset press is pressed paper feed mode difference, can be divided into sheet-fed offset press and roll-fed offset printing press; According to the one-pass sheet-fed printing chromatic number completing, can be divided into monochrome, double-colored, four looks and multicolour press; According to the maximum paper breadth of undertaking the printing of, can be divided into multifith, six and open, four open, split and entirely open paper printing machine, once paper feed can complete the perfecting press of two-face printing simultaneously in addition.Sheet-fed offset press is offset press, for printing high-grade commercial printing product, package printed matter, is the main flow of modern paper printing.
The ink foundation roller work band certain pressure of offset press, driving torque is large, and rotating speed is low.Generally by star gear train reductor of a driven by motor, carry out transmission.This transmission mechanism is because driving torque great ， star gear train mechanism is easy to stuck and wearing and tearing, and complex structure, maintenance are inconvenient, so because gear belongs to change-speed gearing to be difficult for buying, simultaneously because difficulty of processing is large, negligible amounts, and price is higher.
Summary of the invention
The object of this invention is to provide a kind of simple in structure, long service life, the simple type offset press of maintenance for ease of maintenaince.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is as follows:
An offset press, comprises frame and is arranged on the motor in described frame, described motor is fixed in frame by output shaft, and ink foundation roller is fixedly connected with described output shaft.
On the basis of technique scheme, above-mentioned ink foundation roller links by shaft coupling and output shaft.
As of the present invention improved, between above-mentioned ink foundation roller and frame, by flange, be connected.
Further, in above-mentioned frame, be also provided with material volume fixture.
Above-mentioned motor is variable-frequency motor.
Compared with prior art, the beneficial effect that the present invention has is:
The present invention is reasonable in design, simple in structure, and the output shaft of motor is directly connected with the roll shaft of ink foundation roller, by the Frequency Converter Control speed of variable-frequency motor, easy governing speed so not only, and also it is larger to transmit moment of torsion, not fragile, be easy for installation and maintenance simultaneously.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the structural representation of a kind of simple type offset press of the present invention.
The specific embodiment
As shown in Figure 1, a kind of simple type offset press, comprises frame 1 and is arranged on the motor 2 in described frame 1, described motor 2 is fixed in frame 1 by output shaft 6, and ink foundation roller 7 is fixedly connected with described output shaft 6.Described ink foundation roller 7 is by shaft coupling 5 and output shaft 6 interlocks.Between described ink foundation roller 7 and frame 1, by flange 3, be connected.In described frame 1, be also provided with material volume fixture 4.
By reference to the accompanying drawings the present invention is exemplarily described above; obviously specific implementation of the present invention is not subject to the restrictions described above; as long as the various improvement that Bian has used method design of the present invention and technical scheme to carry out; or directly apply to other occasion without improvement, all within protection scope of the present invention.
Claims (5)
1. a simple type offset press, comprise frame (1) and be arranged on the motor (2) in described frame (1), it is characterized in that: it is upper that described motor (2) is fixed on frame (1) by output shaft (6), and ink foundation roller (7) is fixedly connected with described output shaft (6).
2. a kind of simple type offset press as claimed in claim 1, is characterized in that: described ink foundation roller (7) is by shaft coupling (5) and output shaft (6) interlock.
3. a kind of simple type offset press as claimed in claim 1, is characterized in that: between described ink foundation roller (7) and frame (1), by flange (3), be connected.
4. a kind of simple type offset press as claimed in claim 1, is characterized in that: in described frame (1), be also provided with material volume fixture (4).
5. a kind of simple type offset press as claimed in claim 1, is characterized in that: described motor (2) is variable-frequency motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310496857.2A CN103568549A (en) | 2013-10-21 | 2013-10-21 | Simple offset printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310496857.2A CN103568549A (en) | 2013-10-21 | 2013-10-21 | Simple offset printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103568549A true CN103568549A (en) | 2014-02-12 |
Family
ID=50041638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310496857.2A Pending CN103568549A (en) | 2013-10-21 | 2013-10-21 | Simple offset printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103568549A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040231538A1 (en) * | 2001-08-29 | 2004-11-25 | Horst-Walter Hauer | Roller |
| CN202727587U (en) * | 2012-09-11 | 2013-02-13 | 瑞安市中天印刷机械有限公司 | Ink foundation roll drive device for adhesive sticker offset press |
| CN202764353U (en) * | 2012-09-21 | 2013-03-06 | 郑州金泰制罐有限公司 | Offset machine |
-
2013
- 2013-10-21 CN CN201310496857.2A patent/CN103568549A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040231538A1 (en) * | 2001-08-29 | 2004-11-25 | Horst-Walter Hauer | Roller |
| CN202727587U (en) * | 2012-09-11 | 2013-02-13 | 瑞安市中天印刷机械有限公司 | Ink foundation roll drive device for adhesive sticker offset press |
| CN202764353U (en) * | 2012-09-21 | 2013-03-06 | 郑州金泰制罐有限公司 | Offset machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140212 |
|
| WD01 | Invention patent application deemed withdrawn after publication |