A kind of gentle version and intaglio printing unit multifunctional transfer equipment of having concurrently
Technical field
The present invention relates to a kind of printing equipment, specifically be a kind of can be to the printed material and electrochemical metal forming cold wave can be transferred to the multifunctional transfer equipment that having gentle version and intaglio printing unit concurrently on the printed material with the laser pattern stamp transfer on the laser film
Background technology
The gentle version laser imprinted transfer equipment and the lithographic plate cold wave equipment that generally use at present are independently production equipment, but its workflow is approaching, most of mechanism also roughly the same, printing manufacturer buys this two kinds of equipment if desired simultaneously, just exist total price higher, it is big to take working space, the problem that utilization rate of equipment and installations is low.
For this reason, the applicant one side in first to file laser pattern stamp transfer, the lithographic plate cold wave dual-purpose apparatus of No. the 200720047388.6th, Chinese patent, solved the problem of dual-use, overcome the defective of prior art.Again printing mechanism is wherein improved subsequently, simplify printing mechanism and reduced cost, again in first to file a kind of laser pattern stamp transfer of Chinese patent the 200720061610.8th, lithographic plate cold wave double-duty plant, its structure comprises frame and is installed on a printing mechanism on the frame, a laminating mechanism, a pressing film jack, a printed material discharging mechanism, a printing receiving mechanism, several transmission and transmission fixed mechanism, a ultraviolet radiation device, wherein, printing mechanism is located at printed material discharging mechanism back, laminating mechanism is located at the printing mechanism back, the pressing film jack is located at laminating mechanism nearby, the printing receiving mechanism is located at the laminating mechanism back, between printing mechanism and the printed material discharging mechanism, between laminating mechanism and the printing mechanism, be equipped with between printing receiving mechanism and the laminating mechanism and transmit and transmit fixed mechanism, ultraviolet radiation device is located at the back, pressing operating point of laminating mechanism, pressure roller and lower compression roller constitute laminating mechanism on frame by being rotatably assorted, it is characterized in that: described printing mechanism is by a roller platen, a rubber roller, a version roller, an anilox roll, fuel feeding and even oily parts constitute, rubber roller cooperates with roller platen, the version roller cooperates with rubber roller, anilox roll cooperates with rubber roller by the guide rail of frame, and each fuel feeding corresponding with it of version roller and anilox roll and even oily parts cooperate.Above-mentioned printing mechanism can constitute a similar flexographic printing unit, the ultraviolet curing gloss oil presswork when being used to carry out the laser imprinted transfer by the fuel feeding of roller platen, rubber roller, anilox roll and correspondence thereof and the cooperation between the even oily parts; Can constitute a lithographic printing unit, the ultraviolet solidified adhesive presswork when being used to carry out cold wave by the fuel feeding of roller platen, rubber roller, version roller and correspondence thereof and the cooperation between the even oily parts.
Along with the printing designs and varieties constantly update and printing technology is constantly progressive has proposed new specification requirement, two kinds of news have appearred at present, the transfer apparatus of single flexographic printing unit both had been used to carry out the laser imprinted transfer tasks, also had been used to carry out the cold wave operation, the transfer apparatus of single intaglio printing unit equally both can be used to carry out the laser imprinted transfer tasks, also can be used to carry out the cold wave operation, but characteristics are respectively arranged, can be in order to deal with various print request.When the transfer apparatus that adopts single flexographic printing unit carries out the laser imprinted transfer tasks, then the radium-shine line brightness of printing is high especially, the time of plate-making is short, but the forme life-span is short, the cover parasexuality is weaker, so the short printing of being applicable to, the less demanding printing of chromatography, perhaps full version adopts cheap blanket to realize when printing; When the transfer apparatus that adopts single intaglio printing unit carried out the laser imprinted transfer tasks, then the radium-shine line brightness of printing was not high especially, and the high time of the cost of plate-making is long, but the forme life-span is long, and the cover parasexuality is good, so be applicable to long version printing and the demanding printing of chromatography; When the transfer apparatus that adopts single flexographic printing unit carries out the cold wave operation, the ultraviolet solidified adhesive layer is thinner, the adhesive force of electrochemical metal forming a little less than, the cover accuracy and the fineness of printing are relatively poor, so can be suitable for general cold wave operation; Transfer apparatus when the single intaglio printing of employing unit carries out the cold wave operation, and the ultraviolet solidified adhesive layer is thicker, the strong adhesion of electrochemical metal forming, and the cover accuracy of printing and fineness are good especially, so can be suitable for meticulous senior cold wave operation.
But, the transfer apparatus of present single flexographic printing unit and the transfer apparatus of single intaglio printing unit also are independently production equipment, have such problem equally: its workflow is approaching, most of mechanism also roughly the same, printing manufacturer buys this two kinds of equipment if desired simultaneously, total price is higher, and it is big to take working space, and utilization rate of equipment and installations is low.
Summary of the invention
When the printing manufacturer that exists for the transfer apparatus of the transfer apparatus that overcomes above-mentioned single flexographic printing unit and single intaglio printing unit need buy these two kinds of equipment simultaneously, exist total price higher, it is big to take working space, the defective that utilization rate of equipment and installations is low, the purpose of this invention is to provide a kind of improved gentle version and intaglio printing unit transfer apparatus of having concurrently, can overcome the defective of prior art.
The technical solution adopted for the present invention to solve the technical problems is: a kind of gentle version and intaglio printing unit multifunctional transfer equipment of having concurrently, comprise frame and be installed on a printing mechanism on the frame, a laminating mechanism, a pressing film jack, a printed material discharging mechanism, a printing receiving mechanism, several transmission and transmission fixed mechanism, a ultraviolet radiation device, wherein, printing mechanism is located at printed material discharging mechanism back, laminating mechanism is located at the printing mechanism back, the pressing film jack is located at laminating mechanism nearby, the printing receiving mechanism is located at the laminating mechanism back, between printing mechanism and the printed material discharging mechanism, between laminating mechanism and the printing mechanism, be equipped with between printing receiving mechanism and the laminating mechanism and transmit and transmit fixed mechanism, ultraviolet radiation device is located at the back, pressing operating point of laminating mechanism, pressure roller and lower compression roller constitute laminating mechanism on frame by being rotatably assorted, it is characterized in that: described printing mechanism is by a roller platen, a flexible print plate roller, a gravure printing roller, the even oily parts of anilox roll and fuel feeding constitute, the flexible print plate roller cooperates with roller platen and anilox roll by the guide rail or the clutch of frame, gravure printing roller cooperates with roller platen by the guide rail or the clutch of frame, the gravure printing roller below is provided with the fuel feeding ink fountain that is mated, and anilox roll cooperates with the even oily parts of its fuel feeding.
The so-called back of technique scheme or preceding all is the sequencings according to work flow.The so-called flexible print plate roller of technique scheme is exactly the version roller that flexographic printing is used, and so-called gravure printing roller is exactly the version roller that intaglio printing is used.
The roller platen of technique scheme, the height when stinging paper tooth closure on it should be lower than the roll surface of roller platen, makes it to avoid the rigid roll surface with gravure printing roller to be collided.
The transmission of technique scheme and transmit fixed mechanism be used to transmit individual printed material or printing and at transport process with printed material or printing mechanism fixed thereon, its concrete structure can be conveyer belt and the pinch roller that is mated, jaw, carry secretly or negative pressure bothrium etc., also can be transfer roller and the pinch roller that is mated, jaw or carries secretly etc.
The gravure printing roller of technique scheme can have scraper or wiper rolls.
The pressing film jack of technique scheme can be made of let off roll, wind-up roll, guide roller and the winding pressing film on roller.Pressing film can be to carry out the pressing film that is shaped on radium-shine figure line in advance that the laser imprinted transfer tasks is used, and also can be to carry out the pressing film that is attached with electrochemical metal forming that cold wave is used.
The beneficial effects of the utility model: because printing mechanism is by a roller platen, a flexible print plate roller, a gravure printing roller, the even oily parts of anilox roll and fuel feeding constitute, the flexible print plate roller cooperates with roller platen and anilox roll by the guide rail or the clutch of frame, gravure printing roller cooperates with roller platen by the guide rail or the clutch of frame, the gravure printing roller below is provided with the fuel feeding ink fountain that is mated, anilox roll cooperates with the even oily parts of its fuel feeding, working as the flexible print plate roller like this contacts with anilox roll with roller platen, when gravure printing roller separates with roller platen, printing mechanism is exactly a flexographic printing mechanism, can be used for carrying out the ultraviolet curing gloss oil presswork that the laser imprinted of particular requirement shifts or the ultraviolet solidified adhesive presswork of cold wave; When gravure printing roller contacts with roller platen, when the flexible print plate roller separates with anilox roll with roller platen, printing mechanism is exactly an intaglio printing mechanism, also can be used for carrying out the ultraviolet curing gloss oil presswork that the laser imprinted of particular requirement shifts or the ultraviolet solidified adhesive presswork of cold wave.Use a machine just can carry out the operation of various different printing requirements like this, as want short printing, chromatography is less demanding or expires the laser imprinted transfer tasks that adopts cheap blanket when version is printed, can adjust composition flexographic printing unit and carry out; As growing version printing and the demanding laser imprinted transfer tasks of chromatography, can adjust composition intaglio printing unit and carry out; Cold wave operation as wanting can be adjusted composition flexographic printing unit and carry out; As wanting meticulous senior cold wave operation, can adjust composition intaglio printing unit and carry out; The intaglio printing unit has been arranged, and machine can also be used to print the ultraviolet solidified adhesive that has subparticle, realizes the novel process as the frosted printing, and is also more satisfactory to bulk picture and text printing on the spot.Reached the total price of machine and reduced, taken working space and reduce, the utilization rate of equipment and installations height is given full play to the advantage of comprehensively using more.
The invention will be further described below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is the schematic diagram of an embodiment of the present invention, has omitted the even oily parts of fuel feeding of frame and anilox roll among the figure.
Fig. 2 is the schematic diagram that the another kind of Fig. 1 is implemented state.
Among the figure: 1, printing mechanism; 2, laminating mechanism; 3, pressing film jack; 4, printed material discharging mechanism; 5, printing receiving mechanism; 6,7 and 8, transmit and transmit fixed mechanism; 9, ultraviolet radiation device; 10, go up pressure roller; 11, lower compression roller; 12, roller platen; 13, flexible print plate roller; 14, gravure printing roller; 15, anilox roll; 16, guide rail; 17, guide rail; 18, fuel feeding ink fountain; 19, let off roll; 20, wind-up roll; 21 and 22, guide roller; 23, pressing film; 24, scraper; 25, sting the paper tooth; 26, conveyer belt; 27, transfer roller; 28, pinch roller; 29, conveyer belt; 30, negative pressure bothrium; 31, conveyer belt; 32, negative pressure bothrium.
The specific embodiment
With reference to Fig. 1~Fig. 2, originally have gentle version and intaglio printing unit multifunctional transfer equipment concurrently, comprise frame and be installed on a printing mechanism 1 on the frame, a laminating mechanism 2, a pressing film jack 3, a printed material discharging mechanism 4, a printing receiving mechanism 5, several transmission and transmission fixed mechanism 5,7 and 8, a ultraviolet radiation device 9, wherein, printing mechanism 1 is located at printed material discharging mechanism 4 back, laminating mechanism 2 is located at printing mechanism 1 back, pressing film jack 3 is located at laminating mechanism 2 nearby, printing receiving mechanism 5 is located at laminating mechanism 2 back, be provided with between printing mechanism 1 and the printed material discharging mechanism 4 and transmit and transmit fixed mechanism 6, be provided with between laminating mechanism 2 and the printing mechanism 1 and transmit and transmit fixed mechanism 7, be provided with between printing receiving mechanism 5 and the laminating mechanism 2 and transmit and transmit fixed mechanism 8, ultraviolet radiation device 9 is located at the back, pressing operating point of laminating mechanism 2, pressure roller 10 and lower compression roller 11 constitute laminating mechanism 2 on frame by being rotatably assorted, it is characterized in that: described printing mechanism 1 is by a roller platen 12, a flexible print plate roller 13, a gravure printing roller 14, the even oily parts of anilox roll 15 and fuel feeding constitute, flexible print plate roller 13 cooperates with roller platen 12 and anilox roll 15 by the guide rail 16 of frame, gravure printing roller 14 cooperates with roller platen 12 by the guide rail 17 of frame, gravure printing roller 14 belows are provided with the fuel feeding ink fountain 18 that is mated, and anilox roll 15 cooperates with the even oily parts of its fuel feeding.
In addition, pressing film jack 3 by let off roll 19, wind-up roll 20, guide roller 21 and 22 and the pressing film 23 of winding on roller 19,20,21,22 constitute; Also have scraper 24 on the gravure printing roller 14, the height when stinging paper tooth 25 closures on the roller platen 12 should be lower than the roll surface of roller platen 12; Transmitting and transmit fixed mechanism 6 is made of conveyer belt 26, transfer roller 27 and pinch roller 28; Transmitting and transmit fixed mechanism 7 is made of conveyer belt 29 and negative pressure bothrium 30; Transmitting and transmit fixed mechanism 8 is made of conveyer belt 31 and negative pressure bothrium 32.
In the use, when originally having gentle version and intaglio printing unit multifunctional transfer equipment concurrently and be in Fig. 1 state, gravure printing roller 14 contacts with roller platen 12, and flexible print plate roller 13 separates with anilox roll 15 with roller platen 12, and printing mechanism 1 is an intaglio printing mechanism.When pressing film 23 adopts the pressing film that is attached with electrochemical metal forming, printing-ink adopts ultraviolet solidified adhesive, entire equipment is exactly a single-piece printing material intaglio plate cold wave equipment, the single-piece printing material of printed material discharging mechanism 4 outputs is through transmitting and transmit the transmission of fixed mechanism 6 during operation, enter between roller platen 12 and the gravure printing roller 14, be printed ultraviolet solidified adhesive, again through transmitting and transmit the transmission of fixed mechanism 7, enter between pressure roller 10 and the lower compression roller 11, last pressure roller 3 is compressed on the pressing film that is attached with electrochemical metal forming 23 of pressing film jack 3 output on the printed material above the lower compression roller 11, printed material transmits on lower compression roller 11 through ultraviolet radiation device 9 backward, electrochemical metal forming on the pressing film 23 and the ultraviolet solidified adhesive on the printed material solidify, the printed material that solidifies is operation backward again, basement membrane on the pressing film 23 is just peeled off at guide roller 21 places and the electrochemical metal forming that is cured on it, so just the electrochemical metal forming cold wave on the pressing film 23 is transferred on the printed material, make printed material become the cold wave printing, through transmitting and transmit the transmission of fixed mechanism 8, just received then by printing receiving mechanism 5.When pressing film 23 adopts the pressing film that is shaped on radium-shine figure line in advance, printing-ink adopts the ultraviolet curing gloss oil, entire equipment is exactly a single-piece printing material intaglio plate laser imprinted transfer equipment, the single-piece printing material of printed material discharging mechanism 4 outputs is through transmitting and transmit the transmission of fixed mechanism 6 during operation, enter between roller platen 12 and the flexible print plate roller 13, be printed the ultraviolet curing gloss oil, again through transmitting and transmit the transmission of fixed mechanism 7, enter between pressure roller 10 and the lower compression roller 11, last pressure roller 3 is compressed on the pressing film that is shaped on radium-shine figure line in advance 23 of pressing film jack 3 output on the printed material above the lower compression roller 11, printed material transmits on lower compression roller 11 through ultraviolet radiation device 9 backward, pressing film 23 surfaces just with printed material on the ultraviolet curing gloss oil solidify, the printed material that solidifies is operation backward again, pressing film 23 is just peeled off at guide roller 21 places and printed material, so just with the laser pattern stamp transfer on the pressing film 23 to printed material, printed material is become have the printing of laser graphic, through transmitting and transmit the transmission of fixed mechanism 8, just received then by printing receiving mechanism 5.
When originally having gentle version and intaglio printing unit multifunctional transfer equipment concurrently and be in Fig. 2 state, flexible print plate roller 13 contacts with anilox roll 15 with roller platen 12, and gravure printing roller 14 separates with roller platen 12, and printing mechanism 1 is a flexographic printing mechanism.When pressing film 23 adopts the pressing film that is shaped on radium-shine figure line in advance, printing-ink adopts the ultraviolet curing gloss oil, entire equipment is exactly the gentle version of a single-piece printing material laser imprinted transfer equipment, the single-piece printing material of printed material discharging mechanism 4 outputs is through transmitting and transmit the transmission of fixed mechanism 6 during operation, enter between roller platen 12 and the flexible print plate roller 13, be printed the ultraviolet curing gloss oil, again through transmitting and transmit the transmission of fixed mechanism 7, enter between pressure roller 10 and the lower compression roller 11, last pressure roller 3 is compressed on the pressing film that is shaped on radium-shine figure line in advance 23 of pressing film jack 3 output on the printed material above the lower compression roller 11, printed material transmits on lower compression roller 11 through ultraviolet radiation device 9 backward, pressing film 23 surfaces just with printed material on the ultraviolet curing gloss oil solidify, the printed material that solidifies is operation backward again, pressing film 23 is just peeled off at guide roller 21 places and printed material, so just with the laser pattern stamp transfer on the pressing film 23 to printed material, printed material is become have the printing of laser graphic, through transmitting and transmit the transmission of fixed mechanism 8, just received then by printing receiving mechanism 5.When pressing film 23 adopts the pressing film that is attached with electrochemical metal forming, printing-ink adopts ultraviolet solidified adhesive, entire equipment is exactly the gentle version of a single-piece printing material cold wave equipment, the single-piece printing material of printed material discharging mechanism 4 outputs is through transmitting and transmit the transmission of fixed mechanism 6 during operation, enter between roller platen 12 and the gravure printing roller 14, be printed ultraviolet solidified adhesive, again through transmitting and transmit the transmission of fixed mechanism 7, enter between pressure roller 10 and the lower compression roller 11, last pressure roller 3 is compressed on the pressing film that is attached with electrochemical metal forming 23 of pressing film jack 3 output on the printed material above the lower compression roller 11, printed material transmits on lower compression roller 11 through ultraviolet radiation device 9 backward, electrochemical metal forming on the pressing film 23 and the ultraviolet solidified adhesive on the printed material solidify, the printed material that solidifies is operation backward again, basement membrane on the pressing film 23 is just peeled off at guide roller 21 places and the electrochemical metal forming that is cured on it, so just the electrochemical metal forming cold wave on the pressing film 23 is transferred on the printed material, make printed material become the cold wave printing, through transmitting and transmit the transmission of fixed mechanism 8, just received then by printing receiving mechanism 5.