CN104290467A - Printing method of single thin-paper digital printing machine - Google Patents
Printing method of single thin-paper digital printing machine Download PDFInfo
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- CN104290467A CN104290467A CN201410478504.4A CN201410478504A CN104290467A CN 104290467 A CN104290467 A CN 104290467A CN 201410478504 A CN201410478504 A CN 201410478504A CN 104290467 A CN104290467 A CN 104290467A
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Abstract
The invention relates to a printing method of a single thin-paper digital printing machine. The printing method includes the following steps: electrostatic processing is carried out on thin paper; the thin paper after electrostatic processing is carried out is placed into a paper feeding box, and foot pressing processing is carried out on the tail of the thin paper; gaps of a suction cup at the position of the paper feeding box are closed; the air blowing amount and the air suction amount of an air suction pipe in the printing machine are adjusted; the width of a suction nozzle in the printing machine is adjusted to be matched with the width of the thin paper; a plurality of pressure springs are arranged above an arc-shaped paper way guide rail at the back of a paper discharging disc, and a plastic ring is arranged at the initial section of each pressure spring; an iron block is arranged above the paper discharging disc. By means of the printing method, 40 g thin paper printing can be completed, and the problem that the thin paper attraction and transmission stability is poor is solved.
Description
Technical field
The present invention relates to a kind of printing process of individual thin paper digital printer, belong to printing technology field.
Background technology
The machine of printing word and image.Modern printing machine generally by locing up, inking, impression, the mechanism such as defeated paper (comprising folding) form.Its operation principle is: the writings and image that first will print makes forme, dress on the printer, then ink is coated on by artificial or printing machine place forme having writings and image, be transferred to directly or indirectly again on paper or other stocks (as textile, metallic plate, plastic cement, leather, plank, glass and pottery), thus copy the printed matter identical with forme.The invention of printing machine and development, the propagation for human civilization and culture has important function.Relief printing plate, lithographic plate, intaglio plate and porous printer is divided into by printing form; Installation version and stamping structure are divided into concora crush flat, circle planishing type and round-on-round type printing machine; Sheet-fed press, web press is divided into by printing sheets; Platen printing machine, cylinder press, stop and rotation printing machine, single-revolution printing machine, two-revolution press, reciprocating rotary printing machine, circle pressure circle printing machine is divided into by mode of printing; Monochrome press, two-Color printing machine, multicolour press, perfecting press, double-side multicolor printing machine is divided into by printing mass colour type classification.
Digital printer is the one of printing machine, also known as omnipotent flat-panel printer or flat-panel printer, breaches digital printing technical bottleneck, and of achieving truly prints, need not make a plate, full color image once completes, and is the regeneration product of conventional presses.Extremely low printing cost and high-quality printing effect more convenient than conventional printing system economy, few system investments, biometrics mode of operation and limited space hold, make system have larger market prospects.Being preferably supplementing traditional printing, is the regeneration product of conventional presses.Digital printer is divided into industrial digital printer and office digital printer (namely digital printing all-in-one) according to the difference of purposes.The representative of office digital code intergrated machine is Toshiba, Konica, Ricoh, Canon, Xerox, west difficult to understand etc.; The Typical Representative of industrial digital printer is Kodak's digital printer, Ke Mei etc.
It is few that digital printer has investment, and printing cost is extremely low, and printed dimensions is optional, and printing quality is high, takes up room little, and operating personnel are few and operating cost is extremely low, and printing material type thickness is greatly selective, has very large investment advantage.Add the digital printing ink of specialty, can realize color saturated gorgeous, colour gamut is broad, transitional good, considerably beyond traditional printing effect.Compared with printing machine soon with the number of expensive foreign, there is investment material few, instant effect.
Current INDIGO digital printing can only adapt to the lithographic plate paper of more than 60 grams, and the digital printing of 40 grams of thin paper energy will be the digital printed breakthrough of INDIGO.There is requirement in the market of digital printing 40 grams of thin papers, and digital printing is the development trend of printing industry.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of printing process of individual thin paper digital printer, and the printing process of this individual thin paper digital printer can complete 40 grams of thin paper printings, solves the problem of thin paper absorption, transmission stability difference.
In order to solve the problems of the technologies described above, the printing process of individual thin paper digital printer a kind of of the present invention comprises the following steps:
Step one, carries out Electrostatic Treatment to thin paper;
Step 2, is placed in input tray by stacking for the thin paper carrying out Electrostatic Treatment, does presser feet process at thin paper afterbody;
Step 3, closes the gap of input tray place sucker;
Step 4, regulates the pressure-vaccum air quantity of air intake duct in printing machine;
Step 5, the width and the thin paper width that adjust suction nozzle in printing machine adapt;
Step 6, arranges some stage clips above the paper guide rail of the arc at paper discharge tray rear, arranges a plastic ring in the first section of stage clip;
Step 7, arranges iron block above paper discharge tray.
In described step one, in described step one, the method for Electrostatic Treatment is that thin paper is placed on environment temperature 18-22 degree, and humidity hangs solarization more than 24 hours in the environment of 50%-65%, is then placed on workshop more than 12 hours.
In described step 2, thin paper afterbody does the method for presser feet process for arrange two compressing tablets at thin paper afterbody, and each compressing tablet one end is stuck on paper, and the other end is fixed in input tray, and compressing tablet upper end arranges suction iron.
Described compressing tablet is of a size of 150*40mm.
Described compressing tablet is paperboard.
Described compressing tablet is flexure strip.
In described step 3, the gap of closed input tray side sucker of taping at sucker place.
In described step 4, the air intake duct of printing machine arranges valve.
In described step 5, by suction nozzle width adjusting to 280-285mm.
In described step 6, above the paper guide rail of the arc at paper discharge tray rear, some stage clips are set, plastics are set in the first section of stage clip.
In described step 7, iron block is set above paper discharge tray.
Adopt the printing process of individual thin paper digital printer this, have the following advantages: 1, the electrostatic that Electrostatic Treatment can improve thin paper is carried out to thin paper, decrease the caking property between thin paper; 2, defeated paper can be avoided unstable to the thin paper afterbody presser feet process in thin paper box, the problem that paperboard is serious; 3, paperboard can be reduced in the gap closing input tray side sucker; 4, regulate the pressure-vaccum air quantity of air intake duct in printing machine, when air intake duct can be avoided to inhale paper, inhale double sheet; 5, in printing machine, the width of suction nozzle and thin paper width adapt and can avoid paper tissue roll angle, situation that is wrinkling, paperboard occurs; Above the paper guide rail of the arc 6, at paper discharge tray rear, some stage clips are set, a plastic ring are set in the first section of stage clip, so just increase the pressure of pinch roller, and then the generation of the paperboard avoided; 7, iron block is set above paper discharge tray, increases the pressure of paper output wheel, make paper delivery more smooth and easy.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is structural representation of the present invention.
Wherein have: 1. input tray; 2. paper guide rail; 3. paper discharge tray.
Detailed description of the invention
Individual thin paper digital printer comprises input tray 1, sucker, suction nozzle, air intake duct, paper guide rail 2, paper discharge tray 3, paper is placed in input tray 1, by sucker, paper is drawn in printing machine, and then arrives paper guide rail 2 place through suction nozzle, air intake duct effect, and then export from paper discharge tray 3.
Will debug computer before carrying out thin paper printing, the first step utilizes inking system to adjust tool to meet the spot color ink of print request; Machine on second step spot color ink, and complete concrete replacing, carry out a series of corrections such as color, density, conductance; 3rd step can only print 64 grams of paper because equipment is minimum, and namely system value is 0.07mm, is set at 0.07mm, close ground paper pattern, test checks that double sheet controls, inspection adjustment squeegee pressure, make it meet the demands, preprepared paper is placed in first paper cabinet; The temperature of the 4th step blanket suitably reduces, normal printing is arranged on 145 DEG C, lower than 40g paper printing, because the paper lower than 40 grams is thinner than regular paper, the temperature of 145 DEG C easily makes thin paper crumple, therefore before carrying out thin paper printing, temperature is set to 130 DEG C ± 5 DEG C.Finally realize thin paper printing to be also achieved according to the printing process of individual thin paper digital printer of the present invention, specific as follows:
A printing process for individual thin paper digital printer, comprises the following steps:
Step one, carries out Electrostatic Treatment to thin paper; The method of Electrostatic Treatment is that thin paper is placed on environment temperature 18-22 degree, and humidity hangs solarization more than 24 hours in the environment of 50%-65%, is then placed on workshop more than 12 hours.The electrostatic of thin paper can be improved like this, decrease the caking property between thin paper.
Step 2, is placed in input tray 1 by stacking for the thin paper carrying out Electrostatic Treatment, does presser feet process at thin paper afterbody; Thin paper afterbody does the method for presser feet process for arrange two compressing tablets at thin paper afterbody, and each compressing tablet one end is stuck on paper, and the other end is fixed in input tray 1, and compressing tablet upper end arranges suction iron, and described compressing tablet is paperboard can be also flexure strip, and compressing tablet is of a size of 150*40mm.Defeated paper can be avoided unstable to the thin paper afterbody presser feet process in input tray 1, the problem that paperboard is serious, paperboard use flexure strip can be freely movable, conveniently picks and places paper.
Step 3, the gap of closed input tray 1 place sucker of taping at sucker place.Paperboard can be reduced like this.
Step 4, regulates the pressure-vaccum air quantity of air intake duct in printing machine; The air intake duct of printing machine arranges valve.Inhale double sheet when air intake duct can be avoided to inhale paper, according to circumstances, the adjustment of examination, paper is thinner, and valve is larger, and paper is thicker, and valve is less, and the effect of control valve regulates suction air volume inside paper cabinet.
Step 5, the width and the thin paper width that adjust suction nozzle in printing machine adapt; By suction nozzle width adjusting to 280-285mm.Thin paper printing also has requirement to antiquarian, and during printing 40 grams of thin papers, suction nozzle width adjusting is 285mm, and the width of thin paper is set to 290mm, and ensure not roll up angle, thin paper cut to lengthen, within 380mm, ensures wrinkle resistant; During printing 35 grams of thin papers, suction nozzle width adjusting is 280mm, and the width of thin paper is set to 280mm, and thin paper cut to lengthen is within 380mm.
Step 6, arranges some stage clips above the paper guide rail 2 of the arc at paper discharge tray 3 rear, arranges a plastic ring in the first section of stage clip; So just increase the pressure of pinch roller, and then the generation of the paperboard avoided.
Step 7, arranges iron block above paper discharge tray 3.Increase the pressure of paper output wheel like this, make paper delivery more smooth and easy.
The technical characteristic described in detail is not had to be prior art in the application.Above-described embodiment is the principle of illustrative the application and effect thereof only, but not for limiting the application.Any person skilled in the art scholar all under the spirit and category of the application, can modify above-described embodiment or changes.Therefore, have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the application discloses, must be contained by the claim of the application.
Claims (9)
1. a printing process for individual thin paper digital printer, is characterized in that: the method comprises the following steps:
Step one, carries out Electrostatic Treatment to thin paper;
Step 2, is placed in input tray by stacking for the thin paper carrying out Electrostatic Treatment, does presser feet process at thin paper afterbody;
Step 3, closes the gap of input tray place sucker;
Step 4, regulates the pressure-vaccum air quantity of air intake duct in printing machine;
Step 5, the width and the thin paper width that adjust suction nozzle in printing machine adapt;
Step 6, arranges some stage clips above the paper guide rail of the arc at paper discharge tray rear, arranges a plastic ring in the first section of stage clip;
Step 7, arranges iron block above paper discharge tray.
2. according to the printing process of individual thin paper digital printer according to claim 1, it is characterized in that: in described step one, the method of Electrostatic Treatment is that thin paper is placed on environment temperature 18-22 degree, and humidity hangs solarization more than 24 hours in the environment of 50%-65%, is then placed on workshop more than 12 hours.
3. according to the printing process of individual thin paper digital printer according to claim 1, it is characterized in that: in described step 2, thin paper afterbody does the method for presser feet process for arrange two compressing tablets at thin paper afterbody, each compressing tablet one end is stuck on paper, the other end is fixed in input tray, and compressing tablet upper end arranges suction iron.
4. according to the printing process of individual thin paper digital printer according to claim 3, it is characterized in that: described compressing tablet is of a size of 150*40mm.
5. according to the printing process of individual thin paper digital printer according to claim 3, it is characterized in that: described compressing tablet is paperboard.
6. according to the printing process of individual thin paper digital printer according to claim 3, it is characterized in that: described compressing tablet is flexure strip.
7. according to the printing process of individual thin paper digital printer according to claim 1, it is characterized in that: in described step 3, the gap of closed input tray side sucker of taping at sucker place.
8. according to the printing process of individual thin paper digital printer according to claim 1, it is characterized in that: in described step 4, the air intake duct of printing machine arranges valve.
9. according to the printing process of individual thin paper digital printer according to claim 1, it is characterized in that: in described step 5, by suction nozzle width adjusting to 280-285mm.
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| CN201410478504.4A CN104290467B (en) | 2014-09-18 | 2014-09-18 | A kind of printing process of individual thin paper digital printer |
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Cited By (2)
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| CN111225797A (en) * | 2017-10-13 | 2020-06-02 | 柯尼格及包尔公开股份有限公司 | Sheet-processing machine with sheet-conveying device and method for conveying sheets to a sheet-feeding system by means of a sheet-guiding roller |
| CN114481694A (en) * | 2022-02-28 | 2022-05-13 | 广东劳卡家具有限公司 | Manufacturing method of impregnated paper board |
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| CN114481694A (en) * | 2022-02-28 | 2022-05-13 | 广东劳卡家具有限公司 | Manufacturing method of impregnated paper board |
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| CN104290467B (en) | 2017-10-31 |
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