CN203472261U - Double-inlet and double-outlet photogravure press - Google Patents

Abstract

The utility model provides a double-inlet and double-outlet photogravure press. The double-inlet and double-outlet photogravure press comprises a paper rolling device, a paper unrolling device, a printing device and paper guiding devices. The paper guiding devices comprise the paper unrolling guiding device, the coloring paper guiding device and the paper rolling guiding device. The paper rolling device, the paper unrolling device and the printing device are installed on a cross beam respectively. The paper rolling device comprises a first paper rolling machine and a second paper rolling machine. The paper unrolling device comprises a first paper unrolling machine and a second paper unrolling machine. The first paper rolling device and the first paper unrolling device are located at one end of the printing device. The second paper unrolling device and the second paper rolling device are located at the other end of the printing device. According to the double-inlet and double-outlet photogravure press, the two ends are respectively provided with a paper unrolling set and a paper rolling set, the double-inlet and double-outlet working mode is applied, different products can be produced at the same time, a field is saved, the production efficiency is improved, the enterprise dominant function is achieved, elements of innovation are supported and guided to gather in an enterprise, and the innovative impetus, the innovative vitality and the innovative strength of the enterprise are improved continuously.

Description

Intaglio press goes with each other all the time

Technical field

The utility model relates to intaglio press, especially relates to the intaglio press that goes with each other all the time.

Background technology

Since reform and opening-up, intaglio printing technology develops extremely rapid at home, and intaglio press manufacturing technology and level at home also has increased significantly.Because intaglio printing is higher than flexographic printing quality, so the popularization of flexographic printing technology has been subject to certain restriction at home.Intaglio press compare with offset press have advantages of unique, its automaticity is high, easy to operate, be applicable to polychrome printing, can be used for the roll of material such as glassine paper, BOPP, PET, PE, PVC, aluminium foil to carry out polychrome continuous printing, be the printing production line of much color printing factory indispensability, there is wide using value.

The main feature of intaglio press is that the picture and text part on forme is recessed, and blank parts projection is just the opposite with the layout structure of letterpress.Machine, when impression look, is first immersed in forme in ink tank and rolls, and whole forme surface fills ink layer then.Then, the ink layer that forme surface is belonged to blank parts is wiped off, and bossing forms blank, and recess fills up ink, and recessed darker local ink layer is also thicker.Machine is transferred to the ink of recess on printing by pressure-acting, thereby obtains printed matter.

The advantages such as intaglio printing goods have black bed thickness reality, levels are rich, third dimension is strong, printing quality is good, are mainly used in printing exquisite colour picture, trade mark, decoration product, marketable securities and offset news etc.Because the mask-making technology of intaglio press is complicated, the cycle is long and contain the pollution of benzene ink to environment, in China, not yet used in a large number.Therefore, improve mask-making technology, shorten the plate-making time, use pollution-free ink, reduce energy resource consumption, the measure such as reduce costs, just in Improvement.

Chinese patent ZL200910153691.8 discloses a kind of intaglio press, comprise rolling group, unreel group and middle colour cell, between each group, by crossbeam and the base being fixed on its wallboard, link together, wallboard outside is provided with operating corridor, rolling group and unreel and be respectively equipped with wrap-up and unwinding device in group, colour cell is provided with many groups, in each colour cell, be respectively equipped with imprinting apparatus and baking oven adds hot charging, the imprinting apparatus of each colour cell synchronously connects by power transmission shaft, it is characterized in that: described operating corridor is provided with the plaque of the whole operating corridor outer side edges of parcel and bottom.

Above-mentioned intaglio press comes with some shortcomings, as this printer paper can only be single-threaded work, cannot reasonably use all printing machines, and print speed printing speed is low, efficiency is not high, during printing, ink is outer spattering to printing machine or printing easily.

Utility model content

The utility model object is overcome deficiency of the prior art and the intaglio press that goes with each other all the time is provided.

Realize above-mentioned purpose, the utility model proposes the intaglio press that goes with each other all the time is provided, comprise delivery device, put paper apparatus, printing equipment and paper guide, described paper guide comprises puts paper paper guide, colouring paper guide and collection paper guide, described delivery device, putting paper apparatus and printing equipment is arranged on respectively on crossbeam, described printing equipment comprises a plurality of Printing Departments that are arranged side by side, described Printing Department comprises printing frame, imprinting apparatus and drying unit, the imprinting apparatus of described each Printing Department synchronously connects by power transmission shaft, described delivery device comprises the first paper collecting machine and the second paper collecting machine, the described paper apparatus of putting comprises the first paper placing machine and the second paper placing machine, described the first paper collecting machine and the first paper placing machine are positioned at wherein one end of printing equipment, described the second paper placing machine and the second paper collecting machine are positioned at the other end of printing equipment.

As preferably, imprinting apparatus comprises and prints roller cylinder, intaglio process roller, roller platen, doctor blade device and pigment bucket, print roller cylinder and connect roller platen, and the corresponding intaglio process roller that is provided with in roller platen lower end, a side of intaglio process roller is provided with doctor blade device, and opposite side is provided with pigment bucket.

As preferably, doctor blade device comprises scraper, doctor blade holder and elevating mechanism, and doctor blade holder is provided with scraper, and doctor blade holder bottom is provided with elevating mechanism.

As preferably, drying unit comprises dries casing, heating tube and blower fan, dries casing and is provided with air inlet, and air inlet is connected with blower fan, in oven dry casing, is provided with a plurality of deflector rolls, is provided with bearing and roller bearing in deflector roll.

As preferably, described delivery device comprises frame, reversing frame and cutting device, and described reversing frame is movably fixed in frame, and described reversing frame is provided with two spools.

As preferably, cutting device comprises cylinder, swing arm, pressure roller shaft and cutting knife, and cylinder connects swing arm, and swing arm connects pressure roller shaft, and cutting knife is fixed in frame.

As preferably, put paper apparatus and adopt rotary center to put paper apparatus.

As preferably, printing equipment comprises Shi Ge Printing Department, and wherein a part of Printing Department is driven by the first motor, and another part Printing Department is driven by the second motor.

The utility model two ends are equipped with puts paper apparatus and delivery device, the employing working method that goes with each other all the time, can a tractor serves several purposes, adopts according to demand multiple combination mode, can produce different product simultaneously, printing machine is fully used, saved place, improved production efficiency, and use pigment bucket to provide ink to gravure roll, effectively prevented that ink from spattering to printing, ink is evenly noncondensing, has improved printing effect.

Accompanying drawing explanation

Fig. 1 is the structural representation of the intaglio press that goes with each other all the time described in the utility model.

Fig. 2 is Printing Department's structural representation of the intaglio press that goes with each other all the time described in the utility model.

Fig. 3 is the structural representation of putting paper apparatus of the intaglio press that goes with each other all the time described in the utility model.

Fig. 4 is the structural representation of the delivery device of the intaglio press that goes with each other all the time described in the utility model.

Fig. 5 is the structural representation of the drying unit of the intaglio press that goes with each other all the time described in the utility model.

Fig. 6 is the structural representation of the doctor blade device of the intaglio press that goes with each other all the time described in the utility model.

The specific embodiment

Feature of the present utility model and advantage will be elaborated by reference to the accompanying drawings by embodiment.

As shown in Fig. 1～6, intaglio press goes with each other all the time, comprise delivery device 1, putpaper apparatus 2, printing equipment 3 and paper guide 4, paper guide 4 comprises putspaper paper guide 41, colouring paper guide 42 and collection paper guide 43, delivery device 1, putpaper apparatus 2 and printing equipment 3 is arranged on respectively on crossbeam 5, printing equipment 3 comprises a plurality of Printing Departments 6 that are arranged side by side, Printing Department 6 comprises printing frame 7, imprinting apparatus 8 and drying unit 9, and the imprinting apparatus 8 of each Printing Department 6 synchronously connects by power transmission shaft 10.Delivery device 1 comprises the first paper collecting machine 11 and the second paper collecting machine 12, putpaper apparatus 2 and comprise the first paper placing machine 21 and the second paper placing machine 22, the first paper collecting machine 11 and the first paper placing machine 21 are positioned at wherein one end of printing equipment, and the second paper placing machine 22 and the second paper collecting machine 12 are positioned at the other end of printing equipment.

Referring to Fig. 2, imprinting apparatus 8 comprises seal roller cylinder 81, intaglio process roller 82, roller platen 83,doctor blade device 84 and pigment bucket 85, print roller cylinder 81 and connect roller platen 83, the corresponding intaglio process roller 82 that is provided with in roller platen 83 lower ends, one side of intaglio process roller 82 is provided withdoctor blade device 84, and opposite side is provided with pigment bucket 85.Referring to Fig. 6,doctor blade device 84 comprisesscraper 841,doctor blade holder 842 andelevating mechanism 843, anddoctor blade holder 842 is provided withscraper 841, anddoctor blade holder 842 bottoms are provided with elevating mechanism 843.Referring to Fig. 5, drying unit 9 comprises dries casing 91, heating tube 92 and blower fan 93, dries casing 91 and is provided with air inlet 94, and air inlet 94 is connected with blower fan 93, dries in casing 91 and is provided with a plurality of deflector rolls 95, is provided with bearing and roller bearing in deflector roll 95.Referring to Fig. 4, delivery device 1 comprises frame 101, reversing frame 102 and cutting device 103, reversing frame 101 is movably fixed in frame 101, reversing frame 102 is provided with two spools, and cutting device 103 comprises cylinder 1031, swing arm 1032, pressure roller shaft 1033 and cutting knife, and cylinder 1031 connects swing arm 1032, swing arm 1032 connects pressure roller shaft 1033, cutting knife is fixed in frame 101, referring to Fig. 3, putspaper apparatus 2 and adopts rotary center to put paper apparatus.Printing equipment 3 comprises Shi Ge Printing Department 6, is arranged side by side, and wherein a part of Printing Department 6 is driven by the first motor, and another part Printing Department 6 is driven by the second motor.

The utility model has two kinds of working methods, single line production model and two-wire production model.

Take the intaglio press that goes with each other all the time of ten colour cells as example, when single line production model, printing/cloth is entered and is putpaper paper guide 41 by the first paper placing machine 21, by puttingpaper paper guide 41, enter colouring paper guide 42 again, then printing enters the interior colouring of Printing Department 6 successively, enters in drying unit 9 and carry out drying and processing after having painted, and through colouring paper guide 42, enters collection paper guide 43, finally enter the first paper collecting machine 11 or the second paper collecting machine 12, complete printing; Printing also can be entered and be putpaper paper guide 41 by the second paper placing machine 22, by puttingpaper paper guide 41, enter colouring paper guide 42 again, then printing enters the interior colouring of Printing Department 6 successively, after having painted, enter and in drying unit 9, carry out drying and processing, through colouring paper guide 42, enter collection paper guide 43, finally enter the second paper collecting machine 12 or the first paper collecting machine 11, complete printing.Single line production model can be printed the product of 1～10 look.

When two-wire production model, simultaneously can print two kinds of products, as can be carried out 5 looks and 5 look products simultaneously, or 4 looks and 6 look products, or 3 looks and 7 look products, or 2 looks and 8 look products, or 1 look and 9 look products are painted simultaneously.No. 1 product of take is 4 looks, No. 2 products are that 6 looks are example, No. 1 printing is entered and is putpaper paper guide 41 by the first paper placing machine 21, by puttingpaper paper guide 41, enter colouring paper guide 42 again, then printing enters 4 interior colourings of Printing Department 6 successively, enters in drying unit 9 and carry out drying and processing after having painted, and through colouring paper guide 42, enters collection paper guide 43, finally enter the first paper collecting machine 11, complete printing; Meanwhile, No. 2 printing is entered and is putpaper paper guide 41 by the second paper placing machine 22, by puttingpaper paper guide 41, enter colouring paper guide 42 again, then printing enters 6 interior colourings of Printing Department 6 successively, after having painted, enter and in drying unit 9, carry out drying and processing, through colouring paper guide 42, enter collection paper guide 43, finally enter the second paper collecting machine 12, complete printing.

Specific embodiment described herein is only to the explanation for example of the utility model structure.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.

Claims (8)

1. intaglio press goes with each other all the time, comprise delivery device, put paper apparatus, printing equipment and paper guide, described paper guide comprises puts paper paper guide, colouring paper guide and collection paper guide, described delivery device, putting paper apparatus and printing equipment is arranged on respectively on crossbeam, described printing equipment comprises a plurality of Printing Departments that are arranged side by side, described Printing Department comprises printing frame, imprinting apparatus and drying unit, the imprinting apparatus of each Printing Department synchronously connects by power transmission shaft, it is characterized in that: delivery device comprises the first paper collecting machine and the second paper collecting machine, put paper apparatus and comprise the first paper placing machine and the second paper placing machine, the first paper collecting machine and the first paper placing machine are positioned at wherein one end of printing equipment, the second paper placing machine and the second paper collecting machine are positioned at the other end of printing equipment.

2. the intaglio press that goes with each other all the time as claimed in claim 1, it is characterized in that: imprinting apparatus comprises seal roller cylinder, intaglio process roller, roller platen, doctor blade device and pigment bucket, described seal roller cylinder connects roller platen, the corresponding intaglio process roller that is provided with in roller platen lower end, one side of intaglio process roller is provided with doctor blade device, and opposite side is provided with pigment bucket.

3. the intaglio press that goes with each other all the time as claimed in claim 2, is characterized in that: doctor blade device comprises scraper, doctor blade holder and elevating mechanism, and doctor blade holder is provided with scraper, and doctor blade holder bottom is provided with elevating mechanism.

4. the intaglio press that goes with each other all the time as claimed in claim 1, it is characterized in that: drying unit comprises dries casing, heating tube and blower fan, dries casing and is provided with air inlet, and air inlet is connected with blower fan, dry in casing and be provided with a plurality of deflector rolls, in described deflector roll, be provided with bearing and roller bearing.

5. the intaglio press that goes with each other all the time as claimed in claim 1, is characterized in that: delivery device comprises frame, reversing frame and cutting device, and reversing frame is movably fixed in frame, and reversing frame is provided with two spools.

6. the intaglio press that goes with each other all the time as claimed in claim 5, is characterized in that: cutting device comprises cylinder, swing arm, pressure roller shaft and cutting knife, and cylinder connects swing arm, and swing arm connects pressure roller shaft, and cutting knife is fixed in frame.

7. the intaglio press that goes with each other all the time as claimed in claim 1, is characterized in that: put paper apparatus and adopt rotary center to put paper apparatus.

8. the intaglio press that goes with each other all the time as claimed in claim 1, is characterized in that: printing equipment comprises Shi Ge Printing Department, and wherein a part of Printing Department is driven by the first motor, and another part Printing Department is driven by the second motor.

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