CN203697696U - Novel printing machine control circuit - Google Patents

Abstract

The utility model is applied to the field of printing, and provides a novel printing machine control circuit. The novel printing machine control circuit is arranged in a printing machine, and the printing machine comprises a paper feeding device, a paper positioning device, a paper transfer device, a printing device, an ink conveying and wetting device, a paper collecting device and an operation platform. The circuit comprises an MCU and three cameras, the three cameras are arranged in the paper feeding device, the ink conveying and wetting device and the paper collecting device respectively, a GND pin of the MCU is grounded, a first pin, a second pin and a third pin of the MCU are connected with the three cameras respectively, and a fourth pin of the MCU is connected with a display device. According to the technical scheme, the circuit has the advantage that a user can conveniently conduct monitoring in real time.

Description

New type printing press control circuit

Technical field

The utility model belongs to print field, relates in particular to a kind of new type printing press control circuit.

Background technology

1439, the paddy Rustenburg of Germany produced wooden letterpress, although that this vertical spin formula hand is pulled printing machine is simple in structure, had continued to use 300 years; 1812, the Ke Nixi of Germany made First circle and flattens letterpress; 1847, the Huo Yi invention rotary press of the U.S.; 1900, make six look rotary press; 1904, the Karl Ruberl invention offset press of the U.S..

Before twentieth century fifties, traditional letterpress technique occupies dominant position in press, and the development of printing machine is also take letterpress as main.But metal letterpress technique exists, and labour intensity is high, the production cycle long and the shortcoming of contaminated environment.From the sixties, there is cycle offset lithography technique short, productivity ratio high and start rise and development, metal letterpress is replaced by lithographic offset printing gradually.Soft letterpress, porous printing, electrostatic printing, ink jet printing etc., also developed aspect packages printing, advertising and printing.

World's printing machinery has been obtained larger development since the eighties in 20th century.Over more than 20 year, the development experience of printing machinery three phases.

First stage is initial stage early 1980s to the nineties, and this one-phase is the period of great prosperity of offset printing technological development. the sheet-fed offset press maximum print speed in this period be 10000 seals/hour.Pre-adjustment time before a four-color press printing was generally about 2 hours.The automatic control of printing machine mainly concentrates on automatic detection and the China ink amount aspect such as adjusting and alignment remote control automatically of automatically tying paper, automatically paper collecting, automatic cleaning, mass colour.This period, each sheet-fed offset press manufacturer nearly all also had the manufacturing capacity of four-color machine except monochromatic, double-colored machine, and paper turning mechanism can be manufactured in most commercial cities of manufacturing, and carries out printed on both sides.

Second stage is end of the century early 1990s to 20.Enter the nineties in 20th century, take sheet-fed offset press as mark, printing machinery designing and manufacturing level has striden forward major step in the world.Compared with the type of first stage, the speed of type of new generation further improves, by 10000 seals/hour bring up to, 15000 seals/hour, before printing, the pre-adjustment time also shortened to about 15 minutes greatly by about 2 hours of the first stage.The gentle production efficiency of Automated water of machine also improves greatly.

Since entering 21 century, printing machinery welcomes the 3rd developing stage.At present, some type of sheet-fed offset press can reach 17000-18000 print/hour, but the raising of printing machine maximum print speed is not done one's utmost to pursue by manufacturer, but by the application of information technology, further shorten the time that prints front time and change living-article and pursue more high efficiency.

Aspect printing machinery automation, networking, produce integrated, Digital Workflow, become the emphasis of exploitation with technology such as linking of management information system (MIS).The CP2000 automatic control system of Heidelberg company except to full machine from paper feeding, defeated paper and lead paper, inking, water delivery, plate change, alignment, cleaning, dry, glazing coating, dust and each working link such as collection carries out preset, regulation and control and fault diagnosis, the function such as image deal with data (CIP3/PPF or CIP4/JDF data) before also thering are the whole production process networkings of the printing enterprise of realization, online transmission and printing.Enter the new century, most offset press manufacturing firm has all developed corresponding DI digital printer.

In the technical scheme that realizes prior art, find that prior art exists following technical problem:

Present printing machine cannot be real-time printing machine is carried out to omnibearing monitoring.

Utility model content

The object of the utility model embodiment is to provide a kind of new type printing press control circuit, is intended to solve the problem that printing machine is carried out to omnibearing monitoring that existing technical scheme cannot be real-time.

On the one hand, provide a kind of new type printing press control circuit, described circuit is arranged in printing machine, and described printing machine comprises: paper feeding device, paper positioning device, Web transfer apparatus, printing equipment, inking and damping device, delivery device and operating platform;

Described circuit comprises: Micro-processor MCV and three cameras; Described three cameras are arranged on respectively in paper feeding device, inking and damping device and delivery device, the GND pin ground connection of described MCU, first, second, third pin of described MCU connects respectively at three cameras, and the 4th pin of described MCU is connected with display unit.

Optionally, described display unit is: liquid crystal display.

Optionally, described circuit also comprises bluetooth module, and described bluetooth module is connected with the 5th pin of described MCU.

Optionally, foregoing circuit also comprises: fingerprint identification module.

In the utility model embodiment, the technical scheme that the utility model provides provides a kind of new type printing press control circuit, by camera is set, the state of printing machine is carried out to real-time monitoring, so it has advantages of, printing machine is carried out to omnibearing monitoring.

Accompanying drawing explanation

The structure chart of the new type printing press control circuit that Fig. 1 provides for the utility model.

The specific embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.

The utility model provides a kind of new type printing press control circuit, and described circuit is arranged in printing machine, and described printing machine comprises: paper feeding device, paper positioning device, Web transfer apparatus, printing equipment, inking and damping device, delivery device and operating platform;

Circuit as described in Figure 1, comprising: microprocessor 101 and three cameras 102; Three cameras 102 are arranged on respectively in paper feeding device, inking and damping device and delivery device, the GND pin ground connection of MCU101, first, second, third pin of MCU101 connects respectively at three cameras 102, and the 4th pin of MCU101 is connected with display unit 103.

The utility model provides a kind of printing machine, by increase ventilation unit in the delivery device of printing machine, in this ventilation unit, is provided with heating tube, and hot blast can dry up ink easily like this, so it has, printed matter is dried up, and improves the advantage of yield rate.

Optionally, described display unit is: liquid crystal display.

Optionally, described circuit also comprises: bluetooth module 105, bluetooth module 105 is connected with the 5th pin of MCU101.MCU just can be by real-time the data of camera being transferred on smart machine and just being watched with operating personnel by bluetooth module like this.

Optionally, foregoing circuit also comprises: fingerprint identification module.Can very easily identify operating personnel by fingerprint identification module, and then increase the security of printing machine.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.

Claims (4)

1. a new type printing press control circuit, is characterized in that, described circuit is arranged in printing machine, and described printing machine comprises: paper feeding device, paper positioning device, Web transfer apparatus, printing equipment, inking and damping device, delivery device and operating platform;

Described circuit comprises: Micro-processor MCV and three cameras; Described three cameras are arranged on respectively in paper feeding device, inking and damping device and delivery device, the GND pin ground connection of described MCU, first, second, third pin of described MCU connects respectively at three cameras, and the 4th pin of described MCU is connected with display unit.

2. circuit according to claim 1, is characterized in that, described display unit is: liquid crystal display.

3. circuit according to claim 1, is characterized in that, described circuit also comprises: bluetooth module, described bluetooth module is connected with the 5th pin of described MCU.

4. circuit according to claim 1, is characterized in that, described circuit also comprises: fingerprint identification module.