CN111421970A - High-speed preprinting production line for base paper - Google Patents
High-speed preprinting production line for base paper Download PDFInfo
- Publication number
- CN111421970A CN111421970A CN202010266631.3A CN202010266631A CN111421970A CN 111421970 A CN111421970 A CN 111421970A CN 202010266631 A CN202010266631 A CN 202010266631A CN 111421970 A CN111421970 A CN 111421970A
- Authority
- CN
- China
- Prior art keywords
- base paper
- cylinder
- gloss oil
- unwinding
- winding
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/0015—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/0015—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
- B41J11/002—Curing or drying the ink on the copy materials, e.g. by heating or irradiating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/165—Preventing or detecting of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/165—Preventing or detecting of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
- B41J2/16517—Cleaning of print head nozzles
- B41J2/16535—Cleaning of print head nozzles using wiping constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/02—Supporting web roll
- B65H16/06—Supporting web roll both-ends type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
- B65H23/182—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in unwinding mechanisms or in connection with unwinding operations
- B65H23/1825—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in unwinding mechanisms or in connection with unwinding operations and controlling web tension
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
- B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
- B65H23/1888—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web and controlling web tension
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
- B65H23/195—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations
- B65H23/1955—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations and controlling web tension
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1133—Size of webs
Abstract
The invention discloses a high-speed preprinting production line for base paper, and aims to solve the problem that the existing preprinting machine is not suitable for small-batch orders. This product includes unwinding mechanism, printing mechanism, gloss oil mechanism, stoving mechanism and winding mechanism, unwinding mechanism and printing mechanism all link to each other with unwinding deviation correcting mechanism, and printing mechanism links to each other with gloss oil mechanism, and gloss oil mechanism and stoving mechanism link to each other, and stoving mechanism links to each other with rolling deviation correcting mechanism, and rolling deviation correcting mechanism links to each other with winding mechanism, and printing mechanism includes motor, central cylinder and print carriage, installs dolly motor, shower nozzle, ultraviolet lamp, encoder on the print carriage, supplies ink system and china ink storehouse cleaning system. This product reasonable in design can solve the problem of various orders in batches, need not the plate-making, and printing cost is low, can obtain higher printing quality for corrugated sheet obtains higher intensity, can not discharge waste ink, and is environmental protection more than current preprinting.
Description
Technical Field
The invention relates to the field of digital printing, in particular to a high-speed preprinting production line for base paper.
Background
At present, in the packaging industry, corrugated paper is widely applied to the market due to the characteristics of light weight, high strength, low price, recoverability and the like, in order to make the package look more exquisite, various patterns are printed on the corrugated paper, the traditional production process is to print after the corrugated paper is produced, but in the printing process, because the corrugated paper has various bent warps, in order to ensure the printing quality, an air suction wheel and a paper pressing wheel are adopted to keep the paper board flat, but the strength of the corrugated paper is inevitably reduced, so that a preprinting technology is developed.
The preprinting is to print the facial tissues in a roll-to-roll manner, then produce the corrugated boards by the printed facial tissues of the rolls, and then process the corrugated boards into cartons. The preprinting machine in the market at present is divided into gravure preprinting and flexo preprinting, but because the printing plate is expensive, the printing quantity of the preprinting paper box is generally not less than 50 ten thousand boxes, and the problem of small-batch order can not be solved.
Disclosure of Invention
The embodiment of the invention aims to provide a base paper high-speed preprinting production line to solve the problems in the background technology.
In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:
a high-speed preprinting production line of base paper, which comprises an unreeling mechanism, a printing mechanism, a gloss oil mechanism, a drying mechanism and a reeling mechanism, unwinding mechanism and printing mechanism all link to each other with unwinding deviation correcting mechanism, printing mechanism links to each other with gloss oil mechanism, gloss oil mechanism and drying mechanism link to each other, drying mechanism links to each other with winding deviation correcting mechanism, winding deviation correcting mechanism links to each other with winding mechanism, printing mechanism includes the motor, center cylinder and print carriage, the motor links to each other with center cylinder, center cylinder passes through the gear and links to each other with the tensioning roller, install the dolly motor on the print carriage, the shower nozzle, the ultraviolet lamp, the encoder, ink supply system and china ink storehouse cleaning system, unwinding deviation correcting mechanism and winding deviation correcting mechanism all include the frame of rectifying, photoelectric sensor and electronic jar are all fixed in the frame of rectifying and photoelectric sensor is connected with electronic jar electricity, the work flow of this product is as follows: installing base paper, debugging working parameters, starting a machine, moving a printing vehicle to a printing position, starting a central drum to rotate, detecting the running condition of the base paper by a photoelectric sensor and sending a signal to an electric cylinder, driving a deviation rectifying frame to swing by the electric cylinder, correcting the position of a coiled material, ensuring that the edge of the base paper is kept at the same position, winding the base paper on the central drum to ensure that the paper surface of the base paper is completely attached to the central drum, driving the central drum to move by a motor to realize the movement of the base paper, detecting the traveling distance of the base paper by an encoder and feeding back to a printing mechanism, printing the printing vehicle prints through the fed-back signal and a graph input by a computer, supplying ink to the printing vehicle by an ink supply system, spraying the base paper with an input pattern by a nozzle, starting an ultraviolet lamp during printing, simultaneously curing the ink sprayed on the base paper, the ink stack cleaning system works to provide cleaning and moisturizing functions for the spray head, the printed base paper is transported to the gloss oil mechanism, the surface of a base paper printing pattern is coated with gloss oil, meanwhile, redundant gloss oil is recovered and recycled, after the gloss oil is coated, the pattern is more colorful, and meanwhile, the base paper has certain waterproof capacity.
As a further scheme of the embodiment of the invention: unwinding mechanism is including unreeling frame, pneumatic cylinder, magnetic powder controller and dop, the pneumatic cylinder is fixed in unreeling the frame and the pneumatic cylinder includes hydraulic cylinder and horizontal pneumatic cylinder, and hydraulic cylinder's output links to each other with the pivot, and the dop is fixed on the magnetic powder controller and the dop links to each other with horizontal pneumatic cylinder's output, thereby hydraulic cylinder drives the pivot rotation and carries out the material loading with the lift mode, through adjusting the magnetic powder controller, guarantees that the tension of the not equidimension book warp with the body paper of thickness is invariable, the body paper steadily pay-off in the motion. The base paper is pushed to the unreeling position by a forklift, the lifting hydraulic cylinder shrinks, the clamping head descends to the center of the base paper, the clamping head is inserted into the central paper tube of the base paper by the shrinkage of the transverse hydraulic cylinder, and the lifting hydraulic cylinder rises to butt-joint the newly reeled base paper with the previously reeled base paper.
As a further scheme of the embodiment of the invention: the gloss oil mechanism comprises a gloss oil roller, an eccentric wheel mechanism, an oil supply mechanism and a gloss oil recovery mechanism, wherein the eccentric wheel mechanism and the oil supply mechanism are connected with the gloss oil roller, the eccentric wheel mechanism drives the gloss oil roller to move downwards to stick to base paper, the oil supply mechanism works to coat gloss oil on the surface of a printing pattern of the roll paper, and meanwhile, the gloss oil recovery mechanism recovers and recycles redundant gloss oil.
As a further scheme of the embodiment of the invention: the stoving mechanism includes a plurality of stoving lamps and the stoving lamp is horizontal and vertical arranging simultaneously, saves place space. And the drying lamps are controlled independently, the opening and closing quantity of the drying lamps is selected according to the width of the pattern, and the energy consumption is reduced.
As a further scheme of the embodiment of the invention: the stoving lamp is installed in the stoving cover, not only can protect the stoving lamp, can also concentrate the heat in the stoving cover, has improved energy utilization.
As a further scheme of the embodiment of the invention: the winding mechanism comprises a winding rack, a tension roller, a magnetic powder clutch, a friction cylinder, an air expansion shaft and a rubber covered roller, wherein the tension roller, the magnetic powder clutch, the friction cylinder, the air expansion shaft and the rubber covered roller are all installed on the winding rack, a winding mode of surface driving of the rubber covered roller is adopted, a swing roller constant tension system formed by the friction cylinder and the tension roller is matched, the voltage of the magnetic powder clutch can be adjusted according to the specific conditions of materials in the winding tension adjustment, the optimal effect is achieved, and the adjustment can be adjusted randomly before and during the driving process. The winding tension is also influenced by the size of the braking torque for unwinding the magnetic powder, however, the friction cylinder swing roller constant tension system can automatically adjust the small change of the tension so as to achieve the balance of the tension.
As a further scheme of the embodiment of the invention: the drying lamp adopts an infrared lamp, is easily purchased in the market and has good use effect.
As a further scheme of the embodiment of the invention: the ink stack cleaning system comprises an ink stack cylinder, a suction nozzle and an ink wiping device, wherein the ink wiping device is fixed on a printer carriage through an ink stack supporting beam, the suction nozzle is fixed on a mounting plate, the mounting plate is fixed on a supporting plate, the supporting plate is connected with the output end of the ink stack cylinder, the ink stack cylinder can drive the supporting plate to lift, and a plurality of positions can be cleaned.
As a further scheme of the embodiment of the invention: still install radiator fan on the print carriage, blow off the heat of stoving lamp to body paper 21 surface, let the even cover body paper of heat, can not lead to the heat of a certain department too high or low excessively.
Compared with the prior art, the embodiment of the invention has the beneficial effects that:
the product has reasonable design, can solve the problem of various orders in batches, does not need plate making, has low printing cost, can obtain higher printing quality, ensures that the corrugated board obtains higher strength, can not discharge waste ink, is more environment-friendly than the prior preprinting and has wide use prospect.
Drawings
FIG. 1 is a side view of a high speed pre-print production line for base paper.
FIG. 2 is a flow chart of the operation of the base paper in the high-speed preprinting production line of the base paper.
FIG. 3 is an inside view of the side of a high speed preprinting line for base stock.
FIG. 4 is a perspective view of a high-speed preprinting line for base paper.
Wherein: 11-unwinding mechanism, 12-unwinding deviation correcting mechanism, 13-printing mechanism, 14-host traveling table, 15-gloss oil mechanism, 16-drying mechanism, 17-drying traveling table, 18-winding deviation correcting mechanism, 19-winding traveling table, 110-winding mechanism, 21-base paper, 22-unwinding deviation correcting position, 23-printing vehicle, 24-central roller, 25-ultraviolet lamp, 26-gloss oil roller, 27-drying lamp, 28-winding deviation correcting position, 29-rubber covered roller, 210-printed base paper, 31-magnetic powder controller, 32-chuck, 33-hydraulic cylinder, 34-deviation correcting rack, 35-electric cylinder, 36-photoelectric sensor, 37-motor, 38-friction cylinder, and 39-air expansion shaft.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
The utility model provides a high-speed preprinting production line of body paper, including unwinding mechanism 11, printing mechanism 13, gloss oil mechanism 15, stoving mechanism 16 and winding mechanism 110, unwinding mechanism 11 and printing mechanism 13 all link to each other with unwinding deviation correcting mechanism 12, printing mechanism 13 links to each other with gloss oil mechanism 15, gloss oil mechanism 15 and stoving mechanism 16 link to each other, stoving mechanism 16 links to each other with winding deviation correcting mechanism 18, winding mechanism 18 links to each other with winding mechanism 110, printing mechanism 13 includes motor 37, central cylinder 24 and print carriage 23, motor 37 links to each other with central cylinder 24, central cylinder 24 passes through the gear and links to each other with the tensioning roller, install the dolly motor on print carriage 24, the shower nozzle, ultraviolet lamp 25, the encoder, ink supply system and ink stack cleaning system, unwinding mechanism 12 and winding deviation correcting mechanism 18 all include deviation correcting frame 34, photoelectric sensor 36 and electronic jar 35 are all fixed on deviation correcting frame 34 and photoelectric sensor 36 is connected with electronic jar 35 electricity The work flow of the product is as follows: installing the base paper 21, debugging working parameters, starting the machine, moving the printing vehicle 23 to a printing position, starting the rotation of the central drum 24 to the unreeling deviation correcting position 22, detecting the operation condition of the base paper 21 by the photoelectric sensor 36 and sending a signal to the electric cylinder 35, driving the deviation correcting rack 34 to swing by the electric cylinder 35, correcting the position of the coiled material to ensure that the edge of the base paper 21 is kept at the same position, winding the base paper 21 on the central drum 24 to make the paper surface of the base paper 21 completely fit with the central drum 24, driving the central drum 24 to move by the motor 37 to realize the movement of the base paper 21, detecting the advancing distance of the base paper 21 by the encoder and feeding the advancing distance back to the printing mechanism 13, printing the printing vehicle 23 printing by the fed back signal and the graph input by the computer, supplying ink to the ink by the ink supply system, spraying the input graph on the base paper 21, simultaneously, ink sprayed on the base paper 21 is solidified, patterns are fixed, after printing is completed, the printing vehicle 23 returns to the original point, the ink stack cleaning system works to provide cleaning and moisture preserving functions for a spray head, the printed base paper 210 is transported to the gloss oil mechanism 15 to coat gloss oil on the surface of the printed patterns of the base paper 21, meanwhile, redundant gloss oil is recovered and recycled, after the gloss oil is coated, the patterns are more colorful, and meanwhile, the base paper 21 has certain waterproof capacity, the base paper 21 after the gloss oil is sent to the drying mechanism 16, the drying mechanism 16 dries the base paper, then the base paper 21 is transported to the winding deviation rectifying position 28, the winding deviation rectifying mechanism 18 rectifies the dried base paper 21, and the winding mechanism 110 winds the corrected base paper 21.
In order to guarantee the unreeling effect, the unreeling mechanism 11 includes unreeling the frame, pneumatic cylinder 33, magnetic powder controller 31 and dop 32, pneumatic cylinder 33 is fixed in unreeling the frame and pneumatic cylinder 33 includes hydraulic cylinder and horizontal pneumatic cylinder, hydraulic cylinder's output links to each other with the pivot, dop 32 is fixed on magnetic powder controller 31 and dop 32 links to each other with horizontal pneumatic cylinder's output, thereby hydraulic cylinder drives the pivot rotation and carries out the material loading with the lift mode, through adjusting magnetic powder controller 31, guarantee that different size book warp and the tension of the body paper 21 of thickness are invariable, body paper 21 steadily pay-off in the motion. The base paper 21 is pushed to the unreeling position by a forklift, the lifting hydraulic cylinder shrinks, the clamping head 32 descends to the center of the base paper 21, the transverse hydraulic cylinder shrinks to insert the clamping head 32 into the central paper tube of the base paper 21, and the lifting hydraulic cylinder rises to butt the newly reeled base paper 21 and the previously reeled base paper 21.
Further, the gloss oil mechanism 15 comprises a gloss oil roller 26, an eccentric wheel mechanism, an oil supply mechanism and a gloss oil recovery mechanism, the eccentric wheel mechanism and the oil supply mechanism are connected with the gloss oil roller 26, the eccentric wheel mechanism drives the gloss oil roller 26 to move downwards to stick to the base paper 21, the oil supply mechanism works to coat gloss oil on the surface of the printing pattern of the roll paper, and meanwhile, the gloss oil recovery mechanism recovers and recycles the redundant gloss oil.
Further, the ink stack cleaning system comprises an ink stack cylinder, a suction nozzle and an ink wiping device, the ink wiping device is fixed on the printing trolley 23 through an ink stack supporting beam, the suction nozzle is fixed on a mounting plate, the mounting plate is fixed on a supporting plate, the supporting plate is connected with the output end of the ink stack cylinder, and the ink stack cylinder can drive the supporting plate to lift and can clean a plurality of positions.
Further, a host traveling platform 14 is arranged between the printing mechanism 13 and the gloss oil mechanism 15, a drying traveling platform 17 is arranged between the drying mechanism 16 and the winding deviation rectifying mechanism 18, and a winding traveling platform 19 is arranged between the winding deviation rectifying mechanism 18 and the winding mechanism 110, so that the printing machine is suitable for different working conditions.
Example 2
The utility model provides a high-speed preprinting production line of body paper, including unwinding mechanism 11, printing mechanism 13, gloss oil mechanism 15, stoving mechanism 16 and winding mechanism 110, unwinding mechanism 11 and printing mechanism 13 all link to each other with unwinding deviation correcting mechanism 12, printing mechanism 13 links to each other with gloss oil mechanism 15, gloss oil mechanism 15 and stoving mechanism 16 link to each other, stoving mechanism 16 links to each other with winding deviation correcting mechanism 18, winding mechanism 18 links to each other with winding mechanism 110, printing mechanism 13 includes motor 37, central cylinder 24 and print carriage 23, motor 37 links to each other with central cylinder 24, central cylinder 24 passes through the gear and links to each other with the tensioning roller, install the dolly motor on print carriage 24, the shower nozzle, ultraviolet lamp 25, the encoder, ink supply system and ink stack cleaning system, unwinding mechanism 12 and winding deviation correcting mechanism 18 all include deviation correcting frame 34, photoelectric sensor 36 and electronic jar 35 are all fixed on deviation correcting frame 34 and photoelectric sensor 36 is connected with electronic jar 35 electricity The work flow of the product is as follows: installing the base paper 21, debugging working parameters, starting the machine, moving the printing vehicle 23 to a printing position, starting the rotation of the central drum 24 to the unreeling deviation correcting position 22, detecting the operation condition of the base paper 21 by the photoelectric sensor 36 and sending a signal to the electric cylinder 35, driving the deviation correcting rack 34 to swing by the electric cylinder 35, correcting the position of the coiled material to ensure that the edge of the base paper 21 is kept at the same position, winding the base paper 21 on the central drum 24 to make the paper surface of the base paper 21 completely fit with the central drum 24, driving the central drum 24 to move by the motor 37 to realize the movement of the base paper 21, detecting the advancing distance of the base paper 21 by the encoder and feeding the advancing distance back to the printing mechanism 13, printing the printing vehicle 23 printing by the fed back signal and the graph input by the computer, supplying ink to the ink by the ink supply system, spraying the input graph on the base paper 21, simultaneously, ink sprayed on the base paper 21 is solidified, patterns are fixed, after printing is completed, the printing vehicle 23 returns to the original point, the ink stack cleaning system works to provide cleaning and moisture preserving functions for a spray head, the printed base paper 210 is transported to the gloss oil mechanism 15 to coat gloss oil on the surface of the printed patterns of the base paper 21, meanwhile, redundant gloss oil is recovered and recycled, after the gloss oil is coated, the patterns are more colorful, and meanwhile, the base paper 21 has certain waterproof capacity, the base paper 21 after the gloss oil is sent to the drying mechanism 16, the drying mechanism 16 dries the base paper, then the base paper 21 is transported to the winding deviation rectifying position 28, the winding deviation rectifying mechanism 18 rectifies the dried base paper 21, and the winding mechanism 110 winds the corrected base paper 21.
In order to guarantee the drying effect, the drying mechanism 16 comprises a plurality of drying lamps 27, and the drying lamps 27 are arranged horizontally and vertically at the same time, so that the space of the field is saved. And the drying lamps 27 are controlled independently, and the opening and closing quantity of the drying lamps 27 is selected according to the width of the pattern, so that the energy consumption is reduced.
Further, the drying lamp 27 is installed in the drying cover, so that the drying lamp 27 can be protected, heat can be concentrated in the drying cover, and the energy utilization rate is improved.
Further, the winding mechanism 110 comprises a winding rack, a tension roller, a magnetic powder clutch, a friction cylinder 38, an air expansion shaft 39 and a rubber covered roller 29, the tension roller, the magnetic powder clutch, the friction cylinder 38, the air expansion shaft 39 and the rubber covered roller 29 are all installed on the winding rack, a winding mode of surface driving of the rubber covered roller 29 is adopted, a swing roller constant tension system formed by the friction cylinder 38 and the tension roller is matched, the winding tension can be adjusted according to the specific situation of materials, the voltage of the magnetic powder clutch can be adjusted, the best effect can be achieved, and the adjustment can be adjusted randomly before and during the driving process. The winding tension is also influenced by the size of the braking torque for unwinding the magnetic powder, however, the friction cylinder swing roller constant tension system can automatically adjust the small change of the tension so as to achieve the balance of the tension.
Further, the drying lamp 27 is an infrared lamp, which is easily available in the market and has a good use effect.
Further, a heat dissipation fan is further installed on the carriage 23 to blow heat of the drying lamp 27 to the surface of the base paper 21, so that the base paper 21 is uniformly covered by the heat, and the heat at a certain position is not too high or too low.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a high-speed preprinting production line of body paper, includes unwinding mechanism (11), print mechanism (13), gloss oil mechanism (15), stoving mechanism (16) and winding mechanism (110), unwinding mechanism (11) and print mechanism (13) all link to each other with unwinding mechanism (12) of rectifying, print mechanism (13) link to each other with gloss oil mechanism (15), gloss oil mechanism (15) link to each other with stoving mechanism (16), stoving mechanism (16) link to each other with rolling mechanism (18) of rectifying, rolling mechanism (18) of rectifying links to each other with winding mechanism (110), a serial communication port, print mechanism (13) include motor (37), central cylinder (24) and print carriage (23), motor (37) link to each other with central cylinder (24), central cylinder (24) link to each other with the tensioning roller through the gear, install dolly motor on print carriage (23), the shower nozzle, ultraviolet lamp (25), The automatic unwinding and winding correction device comprises an encoder, an ink supply system and an ink stack cleaning system, wherein the unwinding correction mechanism (12) and the winding correction mechanism (18) respectively comprise a correction rack, a photoelectric sensor (36) and an electric cylinder (35), the photoelectric sensor (36) and the electric cylinder (35) are respectively fixed on the correction rack, and the photoelectric sensor (36) is electrically connected with the electric cylinder (35).
2. The high-speed preprinting production line of the base paper as claimed in claim 1, wherein the unwinding mechanism (11) comprises an unwinding rack, a hydraulic cylinder (33), a magnetic powder controller (31) and a chuck (32), the hydraulic cylinder (33) is fixed on the unwinding rack, the hydraulic cylinder (33) comprises a lifting hydraulic cylinder and a transverse hydraulic cylinder, an output end of the lifting hydraulic cylinder is connected with the rotating shaft, the chuck (32) is fixed on the magnetic powder controller (31) and the chuck (32) is connected with an output end of the transverse hydraulic cylinder.
3. The high-speed preprinting production line of the base paper as claimed in claim 1, wherein the gloss oil mechanism (15) comprises a gloss oil roller (26), an eccentric wheel mechanism, an oil supply mechanism and a gloss oil recovery mechanism, and the eccentric wheel mechanism and the oil supply mechanism are connected with the gloss oil roller (26).
4. The high-speed preprinting production line of base paper according to claim 1, wherein the drying mechanism (16) comprises a plurality of drying lamps (27) and the drying lamps (27) are arranged in the horizontal direction and the vertical direction simultaneously.
5. The high-speed preprinting production line of base paper according to claim 4, wherein the drying lamp (27) is installed in a drying hood.
6. The high-speed preprinting production line of the base paper as claimed in claim 1, wherein the winding mechanism (110) comprises a winding frame, a tension roller, a magnetic powder clutch, a friction cylinder (38), an air expansion shaft (39) and a rubber covered roller (29), and the tension roller, the magnetic powder clutch, the friction cylinder (38), the air expansion shaft (39) and the rubber covered roller (29) are all mounted on the winding frame.
7. The high-speed preprinting production line of the base paper as claimed in claim 1 or 6, wherein the ink stack cleaning system comprises an ink stack cylinder, a suction nozzle and an ink wiping device, the ink wiping device is fixed on the printing vehicle (23) through an ink stack supporting beam, the suction nozzle is fixed on a mounting plate, the mounting plate is fixed on a support plate, and the support plate is connected with the output end of the ink stack cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010266631.3A CN111421970A (en) | 2020-04-07 | 2020-04-07 | High-speed preprinting production line for base paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010266631.3A CN111421970A (en) | 2020-04-07 | 2020-04-07 | High-speed preprinting production line for base paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111421970A true CN111421970A (en) | 2020-07-17 |
Family
ID=71552419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010266631.3A Pending CN111421970A (en) | 2020-04-07 | 2020-04-07 | High-speed preprinting production line for base paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111421970A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112123956A (en) * | 2020-09-23 | 2020-12-25 | 湖南鼎一致远科技发展有限公司 | Automatic deviation rectifying system and method and printer |
| CN113815303A (en) * | 2021-10-09 | 2021-12-21 | 肇庆力行智能制造有限公司 | Thin film printing method and system |
-
2020
- 2020-04-07 CN CN202010266631.3A patent/CN111421970A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112123956A (en) * | 2020-09-23 | 2020-12-25 | 湖南鼎一致远科技发展有限公司 | Automatic deviation rectifying system and method and printer |
| CN113815303A (en) * | 2021-10-09 | 2021-12-21 | 肇庆力行智能制造有限公司 | Thin film printing method and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111421970A (en) | High-speed preprinting production line for base paper | |
| CN205167922U (en) | Beat promptly in real time and paste bar -code label printer promptly | |
| CN216069218U (en) | Green digital printing device of inkjet | |
| CN212400668U (en) | High-speed preprinting production line for base paper | |
| CN207825747U (en) | A kind of four-color perfecting press that novel accuracy is high | |
| CN209971818U (en) | Rolling screen printing equipment and multicolor printing equipment | |
| CN110682677A (en) | Gold stamping printing machine | |
| CN214526996U (en) | Paper conveying device for electric control knife hybrid folding machine | |
| CN203210839U (en) | Automatic printing and embossing equipment | |
| CN215662521U (en) | Large-format printing device for color corrugated board | |
| CN203637328U (en) | Laser transfer device | |
| CN209920760U (en) | Carton printing device | |
| CN206720431U (en) | A kind of air blowing type art paper strippers | |
| CN217671644U (en) | Multicolor intaglio printing press | |
| CN202037979U (en) | Continuous screen printing plate printing machine | |
| CN214083375U (en) | Green and environment-friendly flexible printing device | |
| CN206633570U (en) | A kind of horizontal feeding type intaglio plate tin graphed sheet mechanism | |
| CN215321382U (en) | Plastic packaging bag stamp device | |
| CN219765858U (en) | Corrugated paper rubberizing device | |
| CN218430510U (en) | LOGO printing device for carton production | |
| CN210474544U (en) | Coating machine unreels electrostatic elimination device | |
| CN218986079U (en) | Label anti-counterfeiting printing equipment | |
| CN216183169U (en) | Adjustable digital printing machine for carton processing | |
| CN213891789U (en) | Drying device of three-color printing machine | |
| CN212860791U (en) | Printing machine is used in wrapping bag production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No. 101, No. 7, Fengshun Road, Tongxin Community, Baolong Street, Longgang District, Shenzhen City, Guangdong Province, 518000 Applicant after: Shenzhen Wande Digital Technology Co.,Ltd. Address before: 518000 No.5 Fumin Road, Fumin Industrial Zone, Pinghu street, Longgang District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN WONDER PRINTING SYSTEM Co.,Ltd. |