CN209240668U - A kind of carton perfecting press - Google Patents

A kind of carton perfecting press Download PDF

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Publication number
CN209240668U
CN209240668U CN201821464649.9U CN201821464649U CN209240668U CN 209240668 U CN209240668 U CN 209240668U CN 201821464649 U CN201821464649 U CN 201821464649U CN 209240668 U CN209240668 U CN 209240668U
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CN
China
Prior art keywords
cardboard
carton
impression member
transmission wheel
plate cylinder
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Active
Application number
CN201821464649.9U
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Chinese (zh)
Inventor
唐灼林
张红江
张涛
王高铭
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Guangdong Dongfang Precision Science and Technology Co Ltd
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Guangdong Dongfang Precision Science and Technology Co Ltd
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Priority to CN201821464649.9U priority Critical patent/CN209240668U/en
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Publication of CN209240668U publication Critical patent/CN209240668U/en
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Abstract

The utility model provides a kind of carton perfecting press, including paper feed unit, upper print unit for being printed to cardboard upper surface, the lower print unit for being printed to cardboard lower surface, and the first drying unit being arranged between upper print unit and lower print unit;The upper print unit includes the upper impression member that several set gradually;The lower print unit includes the lower impression member that several set gradually;First drying unit is used to that the face for first completing printing of cardboard to be dried.The printing machine can once complete the printed on both sides of corrugated board, high production efficiency, and rejection rate is low.

Description

A kind of carton perfecting press
Technical field
The utility model relates to printer technology field, in particular to a kind of carton perfecting press.
Background technique
Carton press is the equipment for being printed to the corrugated board for constituting carton, general carton press one It is secondary to be printed on one side to corrugated board, when needing to carry out printed on both sides can only first clipsheet, then cardboard is turned over The printing for carrying out another side again is turned over, efficiency is lower;And current most corrugated board, Fig. 4 is seen, for proof strength While reduce weight, be usually made of top surface paper 90.1, interval paper 90.2, bottom surface paper 90.3 and two layers of corrugated layer 90.4, Wherein top surface paper, interval paper, the thickness of bottom surface paper are smaller, and the pressure roller in printing process in printing machine can squeeze cardboard, right Certain injury is caused in top surface paper and bottom surface, if their impaired probabilities, and two sides figure will be improved by carrying out printing twice The position of case is difficult to exactitude position, these all will greatly improve rejection rate.
As it can be seen that the prior art has much room for improvement and improves.
Utility model content
Place in view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of carton printeds on both sides Machine can once complete the printed on both sides of corrugated board, high production efficiency, and rejection rate is low.
In order to achieve the above object, the utility model takes following technical scheme:
A kind of carton perfecting press, including paper feed unit, the upper print unit for being printed to cardboard upper surface are used In the lower print unit printed to cardboard lower surface, and first be arranged between upper print unit and lower print unit is dry single Member;The upper print unit includes the upper impression member that several set gradually;The lower print unit includes what several set gradually Lower impression member;First drying unit is used to that the face for first completing printing of cardboard to be dried.
In the carton perfecting press, the upper impression member includes plate cylinder, is offseted with plate cylinder surface The roller platen below plate cylinder and transmission wheel is arranged in for the ink feeding mechanism to ink roller inking in ink roller, and setting is being pressed Print the vacuum absorption device of roller and transmission wheel lower section;The vacuum absorption device is used to cardboard be adsorbed on transmission wheel upper end.
In the carton perfecting press, the lower impression member includes plate cylinder, is offseted with plate cylinder surface The roller platen above plate cylinder and transmission wheel is arranged in for the ink feeding mechanism to ink roller inking in ink roller, and setting is being pressed Print the vacuum absorption device of roller and transmission wheel top;The vacuum absorption device is used to cardboard be adsorbed on transmission wheel lower end.
In the carton perfecting press, first drying unit includes transmission wheel, is arranged separate in the transmission wheel The vacuum absorption device of the side of cardboard, and the drying device of the transmission wheel other side is set;The vacuum absorption device is used It is adsorbed on transmission wheel on one side in what cardboard was not printed;The drying device is used for the one side for first completing printing to cardboard It is dried.
In the carton perfecting press, the upper end of the roller platen of the upper impression member and transmission wheel, lower impression member The transmission of plate cylinder upper end, the first drying unit takes turns one end close to cardboard in same level.
In the carton perfecting press, the height of the plate cylinder of the upper impression member is adjustable, the lower impression member Roller platen and transmission wheel height it is adjustable.
In the carton perfecting press, each upper impression is first, each lower impression member and the first drying unit all have Independent rack;Plate cylinder, ink roller, the ink feeding mechanism of upper impression member are arranged on a Mobile base, the Mobile base and rack It is slidably connected, Mobile base drives it to move up and down by an elevation and subsidence regulating device;Roller platen, transmission wheel and the vacuum of lower impression member Adsorbent equipment is arranged on a Mobile base, which connect with housing slide, and Mobile base is driven by an elevation and subsidence regulating device It is moved to move up and down.
In the carton perfecting press, the both ends of the Mobile base are provided with vertical gib block, corresponding machine Guide groove is provided on frame, gib block is movably disposed in guide groove.
The carton perfecting press further includes the guide rail of setting on the ground;The upper impression member, lower impression member and The bottom of the frame of first drying unit is provided with rail wheel, and is movably disposed on guide rail by rail wheel.
The carton perfecting press further includes the second drying unit that exit is arranged in, second drying unit Face for the rear completion printing to cardboard is dried.
The utility model has the advantages that
The utility model provides a kind of carton perfecting press, including paper feed unit, for carrying out to cardboard upper surface The upper print unit of printing, the lower print unit for being printed to cardboard lower surface, and be arranged in upper print unit and lower print machine The first drying unit between group, when work, the corrugated board that paper feed unit is sent out first passes through print unit (or lower print unit) One side printing is carried out, then cardboard enters the first drying unit and carries out the face first printed and be dried, and prevents coating next It is damaged in process, another side printing is then carried out by lower print unit (or upper print unit);Pattern due to two sides is once printing Completed in brush, working efficiency is higher, the contraposition of two sides pattern is more accurate, and cardboard only by it is primary squeeze damaged probability compared with It is low, it can reduce rejection rate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of carton perfecting press provided by the utility model.
Fig. 2 is the schematic diagram of upper printing element in carton perfecting press provided by the utility model.
Fig. 3 is the schematic diagram of lower printing element in carton perfecting press provided by the utility model.
Fig. 4 is the structural schematic diagram of corrugated board.
Specific embodiment
The utility model provides a kind of carton perfecting press, to make the purpose, technical solution and effect of utility model more Add clear, clear, the utility model is further described as follows in conjunction with drawings and embodiments.It should be appreciated that this place The specific embodiment of description only to explain utility model, is not used to limit utility model.
Fig. 1-3, a kind of carton perfecting press provided by the utility model, including paper feed unit A are please referred to, for paper The upper print B of Unit that 90 upper surface of plate is printed, the lower print unit C for being printed to cardboard lower surface, and setting exist The first drying unit D between upper print unit and lower print unit;The upper print B of Unit include several (i.e. one or more) according to The upper impression member B1 of secondary setting;The lower print unit C includes the lower impression member C1 that several (i.e. one or more) set gradually; First drying unit is used to that the face for first completing printing of cardboard to be dried.
It should be noted that upper print unit may be provided at the upstream or downstream of lower print unit, can be selected as needed, Their relative position is not defined herein;When upper print unit is at lower print unit upstream, the first drying unit is to cardboard Upper surface be dried, when upper print unit is at lower print unit downstream, the first drying unit does the lower surface of cardboard It is dry;The quantity of the quantity of upper impression member in upper print unit and the lower impression member in lower print unit can be matched according to actual needs It sets, their quantity is not defined herein;Paper feed unit is the prior art, can be directly commercially available in market, herein not Its structure is described in detail.
When working, corrugated board is one by one sent into print unit (or lower print unit) by paper feed unit and carries out one side print Brush, then cardboard enters the first drying unit and carries out the face first printed and be dried, and coating is prevented to be damaged in subsequent processing, Then cardboard enters lower print unit (or upper print unit) progress another side printing;Since the pattern on two sides is complete in one-step print At working efficiency is higher, two sides pattern contraposition is more accurate, and cardboard is only lower by the primary damaged probability that squeezes, energy Enough reduce rejection rate.
Specifically, the upper impression member B1 includes plate cylinder 1, the ink roller 2 to offset with plate cylinder surface, for ink The ink feeding mechanism 3 of roller inking is arranged in the roller platen 4 below plate cylinder and transmission wheel 5, and is arranged in roller platen and transmission Take turns the vacuum absorption device 6 of lower section;The vacuum absorption device is used to cardboard 90 be adsorbed on 5 upper ends of transmission wheel.When work, true Under the adsorption capacity of suction adsorption device, cardboard lower surface support takes turns 5 upper ends in transmission, and the upper surface of cardboard is compressed by roller platen 4 It is printed on plate cylinder 1, and ink feeding mechanism is used to ink be attached to ink roller 2 by preset rule, ink roller is in handle On printing ink transfer to plate cylinder 1.
The lower impression member C1 includes plate cylinder 1, the ink roller 2 to offset with plate cylinder surface, for giving ink roller inking Ink feeding mechanism 3, roller platen 4 above plate cylinder and transmission wheel 5 are set, and setting is above roller platen and transmission wheel Vacuum absorption device 6;The vacuum absorption device is used to cardboard 90 be adsorbed on 5 lower ends of transmission wheel.When work, in vacuum suction Under the adsorption capacity of device, cardboard upper surface is adsorbed on 5 lower ends of transmission wheel, and the lower surface of cardboard is pressed on printing plate by roller platen 4 It is printed on roller 1, and ink feeding mechanism is used to ink be attached to ink roller 2 by preset rule, ink roller turns ink It moves on on plate cylinder 1.
The first drying unit D includes transmission wheel 5, and the vacuum suction of the side of the transmission wheel far from cardboard 90 is arranged in Device 6, and the drying device (not having picture in figure) of the transmission wheel other side is set;The vacuum absorption device is not for having cardboard There is being adsorbed on transmission wheel 5 on one side for printing;The drying device is used to first complete being dried on one side for printing to cardboard. When work, by vacuum absorption device 6 cardboard do not print be adsorbed on one side transmission wheel 5 on transported, drying device The printing surface of cardboard in transit is dried, the coating for printing cardboard first when entering next process is solid, no It can be damaged because of being pressurized.
The drying device can be selected according to the type of ink, for example, it may be UV lamp, infrared lamp, heating wire, Air-heater etc..
The ink feeding mechanism 3 can be scraper type ink feeding mechanism or rubber roller ink feeding mechanism;Wherein scraper type ink feeding mechanism can To use application publication number for scraper end seal structure (i.e. this Shen for carton press of the patent disclosure of CN104494307A Please in scraper type ink feeding mechanism);Rubber roller ink feeding mechanism includes the bucket of ink being housed and for taking up ink from bucket Damping roller, which is in contact with the ink roller.Scraper type ink feeding mechanism is mainly used for printing word, lines, rubber roller inking machine Structure is mainly used for printing the pattern of large area, can choose according to actual needs, and same upper print unit and same once print can in unit Existing scraper type ink feeding mechanism, also there is rubber roller ink feeding mechanism.
The vacuum absorption device 6 includes vacuum tank and vacuum pump, and vacuum tank has towards corresponding 5 setting of transmission wheel Opening, vacuum pump is for vacuumizing vacuum tank.After vacuum pump extracts the air in vacuum tank, vacuum tank opening can be made to be formed Negative pressure, so that cardboard is adsorbed on transmission wheel 5.
Further, 5 upper end, the plate cylinder 1 of lower impression member C1 are taken turns in the roller platen 4 of the upper impression member B1 and transmission Upper end, the first drying unit D transmission wheel 5 close to one end of cardboard in same level.To guarantee cardboard in printing process In moved in same level, cardboard can be always maintained at straightened condition, will not cause coating impaired because of bending deformation, Stationarity is good.
Preferably, the height of the plate cylinder 1 of the upper impression member B1 is adjustable, 4 He of roller platen of the lower impression member C1 The height of transmission wheel 5 is adjustable.By adjusting their height, it is suitable for the printing work of the corrugated board of different-thickness, is improved Applicability;And by adjusting their height, and keep the roller platen of upper impression member B1 and the print of transmission wheel, lower impression member C1 The height of plate cylinder is constant, it can be ensured that the movement of cardboard carries out on a horizontal plane always.
In the present embodiment, each upper impression member B1, each lower impression member C1 and the first drying unit D all have independent machine Frame 7;The shifting on a Mobile base 8 (as shown in Figure 2) is arranged in plate cylinder 1, ink roller 2, the ink feeding mechanism 3 of upper impression member B1 Dynamic seat is connect with housing slide, and Mobile base drives it to move up and down by an elevation and subsidence regulating device 9;The roller platen of lower impression member C1 4, transmission wheel 5 and vacuum absorption device 6 are arranged on a Mobile base, which is slidably connected with rack 7, and Mobile base is by one A elevation and subsidence regulating device 9 drives it to move up and down.The height of Mobile base is adjusted by elevation and subsidence regulating device, to adjust correspondence Component height is adapted the thickness in gap and cardboard between plate cylinder and roller platen and transmission wheel.Herein, lift adjustment The structure type of device is unlimited, for example, it may be screw transmission 9.1, as shown in Fig. 2, wherein lead screw is by stepper motor (in figure No picture) by the driving rotation of retarder 9.2.
Further, the both ends of the Mobile base 8 are provided with vertical gib block 8.1, are provided in corresponding rack 7 Guide groove (does not have picture) in figure, gib block is movably disposed in guide groove.Pass through the cooperation of guide groove and gib block, it is ensured that Mobile base is mobile in vertical direction, so that it is guaranteed that roller platen and plate cylinder contraposition are accurate.Preferably, Mobile base end two sides pair It is provided with two gib blocks with claiming, can prevent gib block from being deformed by the effect of moment of flexure, guarantee mobile smoothness.
In preferred embodiment, the carton perfecting press further includes the guide rail (not having picture in figure) of setting on the ground; 7 bottom of rack of the upper impression member B1, lower impression member C1 and the first drying unit D are provided with rail wheel 10, and pass through rail Road wheel is movably disposed on guide rail.When needing, first to impression on some, lower impression is first or the first drying unit repairs When, other printing elements or drying unit can be pushed open certain distance, reserve the space for maintenance personal's disengaging, facilitate its progress Maintenance, each device reset after the completion of maintenance;It should be noted that the rail wheel may be locked on guide rail, work is prevented It is moved when making.
In addition, the carton perfecting press, further includes the second drying unit E that exit is arranged in, this is second dry The face that dry unit is used for the rear completion printing to cardboard is dried.The structure class of second drying unit and the first drying unit Seemingly, it only difference is that vacuum absorption device 6 is opposite with the setting direction of drying device.
In addition, the carton perfecting press, can also set groover and/or die-cutting machine in exit, with to printing Cardboard slotted and/or be die cut.Groover and die-cutting machine are the prior art, can be directly commercially available on the market.
It is understood that for those of ordinary skills, can with technical solution according to the present utility model and The design of its utility model is subject to equivalent substitution or change, and all these changes or replacement all should belong to the protection of the utility model Range.

Claims (10)

1. a kind of carton perfecting press, which is characterized in that including paper feed unit, for what is printed to cardboard upper surface Unit, the lower print unit for being printed to cardboard lower surface are printed, and is arranged between upper print unit and lower print unit First drying unit;The upper print unit includes the upper impression member that several set gradually;The lower print unit includes several The lower impression member set gradually;First drying unit is used to that the face for first completing printing of cardboard to be dried.
2. carton perfecting press according to claim 1, which is characterized in that the upper impression member includes plate cylinder, The roller platen below plate cylinder is arranged in for the ink feeding mechanism to ink roller inking in the ink roller to offset with plate cylinder surface It is taken turns with transmission, and the vacuum absorption device below roller platen and transmission wheel is set;The vacuum absorption device is used for cardboard It is adsorbed on transmission wheel upper end.
3. carton perfecting press according to claim 2, which is characterized in that the lower impression member includes plate cylinder, The roller platen above plate cylinder is arranged in for the ink feeding mechanism to ink roller inking in the ink roller to offset with plate cylinder surface It is taken turns with transmission, and the vacuum absorption device above roller platen and transmission wheel is set;The vacuum absorption device is used for cardboard It is adsorbed on transmission wheel lower end.
4. carton perfecting press according to claim 3, which is characterized in that first drying unit includes transmission Wheel, is arranged in the vacuum absorption device of the side of the transmission wheel far from cardboard, and the dry dress of the transmission wheel other side is arranged in It sets;What the vacuum absorption device was used to cardboard not print is adsorbed on transmission wheel on one side;The drying device for pair Cardboard first completes being dried on one side for printing.
5. carton perfecting press according to claim 4, which is characterized in that the roller platen of the upper impression member and transmission The transmission of the upper end of wheel, the plate cylinder upper end of lower impression member, the first drying unit takes turns one end close to cardboard in same level On face.
6. carton perfecting press according to claim 5, which is characterized in that the height of the plate cylinder of the upper impression member Spend adjustable, the height of the roller platen of the lower impression member and transmission wheel is adjustable.
7. carton perfecting press according to claim 6, which is characterized in that each upper impression is first, each lower impression is first Independent rack is all had with the first drying unit;Plate cylinder, ink roller, the ink feeding mechanism of upper impression member are arranged in a movement On seat, which connect with housing slide, and Mobile base drives it to move up and down by an elevation and subsidence regulating device;Lower impression member Roller platen, transmission wheel and vacuum absorption device be arranged on a Mobile base, which connect with housing slide, Mobile base by One elevation and subsidence regulating device drives it to move up and down.
8. carton perfecting press according to claim 7, which is characterized in that the both ends of the Mobile base are provided with perpendicular Straight gib block is provided with guide groove in corresponding rack, and gib block is movably disposed in guide groove.
9. carton perfecting press according to claim 7, which is characterized in that further include the guide rail of setting on the ground; The bottom of the frame of the upper impression member, lower impression member and the first drying unit is provided with rail wheel, and removable by rail wheel It is arranged on guide rail dynamicly.
10. -9 described in any item carton perfecting presses according to claim 1, which is characterized in that further include that setting is exporting Second drying unit at place, the face which is used for the rear completion printing to cardboard are dried.
CN201821464649.9U 2018-09-07 2018-09-07 A kind of carton perfecting press Active CN209240668U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821464649.9U CN209240668U (en) 2018-09-07 2018-09-07 A kind of carton perfecting press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821464649.9U CN209240668U (en) 2018-09-07 2018-09-07 A kind of carton perfecting press

Publications (1)

Publication Number Publication Date
CN209240668U true CN209240668U (en) 2019-08-13

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CN201821464649.9U Active CN209240668U (en) 2018-09-07 2018-09-07 A kind of carton perfecting press

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CN (1) CN209240668U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109130478A (en) * 2018-09-07 2019-01-04 广东东方精工科技股份有限公司 A kind of carton perfecting press

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109130478A (en) * 2018-09-07 2019-01-04 广东东方精工科技股份有限公司 A kind of carton perfecting press

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