CN209888353U

CN209888353U - Combined flexo printing machine

Info

Publication number: CN209888353U
Application number: CN201920008700.3U
Authority: CN
Inventors: 乐伟清; 周建平; 谢雪莲
Original assignee: Suzhou Bisung Flexography Co Ltd
Current assignee: Suzhou Bisung Flexography Co Ltd
Priority date: 2019-01-03
Filing date: 2019-01-03
Publication date: 2020-01-03
Anticipated expiration: 2029-01-03

Abstract

The utility model discloses a combined flexo printing machine, it includes rotary machine head subassembly, oven and UV solidification equipment, the oven sets up directly over UV solidification equipment, the rotary machine head subassembly includes first delivery roller and second delivery roller, and the setting height of second delivery roller is higher than first delivery roller, the import department of oven is provided with first upper conveying roller, the setting position of first upper conveying roller is higher than second delivery roller, the import department of UV solidification equipment is provided with first conveying roller, the setting position of first conveying roller is less than first delivery roller; the second output roller conveys the printed product to the first upper conveying roller; the first output roller conveys the printed product to a first lower conveyor roller. The utility model relates to a modular flexo printing machine can print fast, and printing efficiency is high, and printing product stable quality can select to adopt the oven to solidify according to the actual conditions of the product of printing, perhaps adopts UV curing device to solidify.

Description

Combined flexo printing machine

Technical Field

The utility model relates to a modular flexo printing machine.

Background

With the rapid development of the printing industry, the product fields related to the printing industry are gradually increased. Flexo printing machines, i.e. flexographic printing machines, are emerging printing devices and are widely used in various types of packaging printing. Flexo presses are machines that use flexographic plates to transfer ink through anilox and ink transfer rollers to complete the printing process. The existing flexo printing machine is generally unstable in printing efficiency, mostly adopts UV curing, is higher in cost, is suitable for adopting UV curing in some cases according to different printing products, and is not suitable for adopting UV curing in some cases.

Disclosure of Invention

In order to solve the above problems, an object of the present invention is to provide a combined flexo printing machine.

In order to achieve the above purpose, the utility model discloses a technical scheme is: a combined flexo printing machine comprises a rotary wheel head assembly, an oven and a UV curing device, wherein the oven and the UV curing device are both arranged in front of the rotary wheel head assembly, the oven is arranged right above the UV curing device, the rotary wheel head assembly comprises a first output roller and a second output roller, the setting height of the second output roller is higher than that of the first output roller, a first upper conveying roller is arranged at the inlet of the oven, the setting position of the first upper conveying roller is higher than that of the second output roller, a first lower conveying roller is arranged at the inlet of the UV curing device, and the setting position of the first lower conveying roller is lower than that of the first output roller;

the combined type flexo printing machine has two working states, when the combined type flexo printing machine is in a first working state, the oven is in a starting state, and the second output roller conveys a printed product to the first upper conveying roller; when the combined flexible printing machine is in the second working state, the UV curing device is in the starting state, and the first output roller conveys the printed product to the first lower conveying roller.

Further, the rotary machine head assembly further comprises a rack, an ink box arranged on the rack and used for containing ink, an anilox roller used for dipping the ink, a plate roller arranged above the anilox roller and capable of pressing a product to be printed between the anilox roller and the anilox roller, and a first conveying roller and a second conveying roller are connected to the rack.

Furthermore, after the printed product is printed by the anilox roller and the plate roller, the printed product enters an oven or a UV curing device through a second output roller or a first output roller.

Furthermore, a rotating wheel for adjusting the height of the anilox roller is arranged on the machine frame.

Further, the oven still includes the supporting leg, connects the box setting in the supporting leg top at the inside a plurality of backing rolls of box, and the exit of oven is provided with the second and goes up the conveying roller.

Further, the inlet of the oven is opened at one end of the box body facing the rotary turbine head assembly, and the outlet of the oven is opened at the other end of the box body opposite to one end thereof.

Further, an electric heating part is provided in the case.

Further, the UV curing device still includes the shell, and the exit of UV curing device is provided with second lower conveying roller.

Further, an inlet of the UV curing device is opened at one end of the casing toward the rotary turbine head assembly, and an outlet of the UV curing device is opened at the other end of the casing opposite to the one end thereof.

Due to the adoption of the technical scheme, the utility model relates to a modular flexo press can print fast, and printing efficiency is high, and printing product quality is stable, can select to adopt the oven to solidify according to the actual conditions of the product of printing, perhaps adopts UV curing device to solidify.

Drawings

FIG. 1 is a schematic side view of a combined flexo printing machine according to the present invention;

fig. 2 is a schematic view of a front view structure of a rotary head assembly of a combined flexo printing machine of the present invention.

The reference numbers in the figures are:

10. a rotating wheel mechanism assembly; 11. a frame; 12. an ink cartridge; 13. an anilox roll; 14. a printing roller; 15. a first output roller; 16. a second output roller; 17. a rotating wheel;

20. an oven; 21. a box body; 22. a first upper feed roller; 23. a second lower feed roller; 24. supporting legs;

30. a UV curing device; 31. a housing; 32. a first lower feed roller; 33. and a second lower transport roller.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, enables those skilled in the art to more readily understand the advantages and features of the present invention.

As can be seen from the schematic structural views of fig. 1 to 2, the combined flexo printing machine of the present embodiment includes a rotary head assembly 10, an oven 20 and a UV curing device 30. The oven 20 and the UV curing device 30 are both disposed in front of the rotary turret head assembly 10, and the oven 20 is disposed directly above the UV curing device 30.

The rotary turbine head assembly 10 comprises a first output roller 15 and a second output roller 16, the second output roller 16 is arranged at a higher height than the first output roller 15, a first upper conveying roller 22 is arranged at the inlet of the oven 20, the first upper conveying roller 22 is arranged at a higher position than the second output roller 16, a first lower conveying roller 32 is arranged at the inlet of the UV curing device 30, and the first lower conveying roller 32 is arranged at a lower position than the first output roller 15.

The combined flexo printing machine has two working states, when the combined flexo printing machine is in a first working state, the oven 20 is in a starting state, and the second output roller 16 conveys the printing product to the first upper conveying roller 22; when the combined flexo printing machine is in the second working state, the UV curing device 30 is in the activated state, and the first output roller 15 delivers the printed product to the first lower delivery roller 32.

The rotary machine head assembly 10 in this embodiment further includes a frame 11, an ink cartridge 12 for containing ink, disposed on the frame 11, an anilox roller 13 for dipping ink, a plate roller 14 disposed above the anilox roller 13 and capable of pressing a product to be printed between the plate roller and the anilox roller 13, and a first feed roller 15 and a second feed roller 16 connected to the frame 11. After the printed product is printed by the anilox roller 13 and the plate roller 14, the printed product enters the oven 20 or the UV curing device 30 through the second output roller 16 or the first output roller 15.

Preferably, a turning wheel 17 for adjusting the height of the anilox roller 13 is provided on the frame 11.

Oven 20 in this embodiment further includes support legs 24, and a plurality of support rollers (not shown in the drawings) disposed inside box 21 and connected to box 21 above support legs 24, and a second upper conveyor roller 23 is disposed at an outlet of oven 20. An inlet of the oven 20 is opened at one end of the case 21 toward the rotary turbine head assembly 10, and an outlet of the oven 20 is opened at the other end of the case 21 opposite to one end thereof. Specifically, an electric heating part (not shown in the drawings) is provided in the case 21. Specifically, the electric heating part is provided at an upper portion of the case 21. A plurality of support rollers are provided at a lower portion of the case 21. The supporting rollers are distributed at equal intervals.

The UV curing device 30 in this embodiment further includes a housing 31, and a second lower transport roller 33 is provided at an outlet of the UV curing device 30. An inlet of the UV curing device 30 is opened at one end of the casing 31 facing the rotary turbine head assembly 10, and an outlet of the UV curing device 30 is opened at the other end of the casing 31 opposite to one end thereof. The internal structure and operation principle of the UV curing device are prior art and will not be described herein.

This combination formula flexographic printing machine can print fast, and printing efficiency is high, and printing product stable quality can select to adopt the oven to solidify according to the actual conditions of the product of printing, perhaps adopts UV curing device to solidify.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. A combined flexo printing machine is characterized in that: the device comprises a rotary wheel machine head assembly (10), an oven (20) and a UV curing device (30), wherein the oven (20) and the UV curing device (30) are arranged in front of the rotary wheel machine head assembly (10), the oven (20) is arranged right above the UV curing device (30), the rotary wheel machine head assembly (10) comprises a first output roller (15) and a second output roller (16), the setting height of the second output roller (16) is higher than that of the first output roller (15), a first upper conveying roller (22) is arranged at the inlet of the oven (20), the setting position of the first upper conveying roller (22) is higher than that of the second output roller (16), a first lower conveying roller (32) is arranged at the inlet of the UV curing device (30), and the setting position of the first lower conveying roller (32) is lower than that of the first output roller (15);

the combined flexo printing machine has two working states, when the combined flexo printing machine is in a first working state, the oven (20) is in a starting state, and the second output roller (16) conveys the printing products to the first upper conveying roller (22); when the combined flexible printing machine is in a second working state, the UV curing device (30) is in a starting state, and the first output roller (15) conveys the printed product to the first lower conveying roller (32).

2. A modular flexo printing machine according to claim 1, wherein: the rotary wheel machine head component (10) further comprises a rack (11), an ink box (12) used for containing ink, an anilox roller (13) used for dipping ink and arranged on the rack (11), and a printing roller (14) arranged above the anilox roller (13) and capable of pressing a product to be printed between the anilox roller (13), wherein the first output roller (15) and the second output roller (16) are connected onto the rack (11).

3. A modular flexo printing machine according to claim 2, wherein: and after the printed product is printed by the anilox roller (13) and the plate roller (14), the printed product enters the oven (20) or the UV curing device (30) through the second output roller (16) or the first output roller (15).

4. A modular flexo printing machine according to claim 2, wherein: and a rotating wheel (17) for adjusting the height of the anilox roller (13) is arranged on the frame (11).

5. A modular flexo printing machine according to claim 1, wherein: oven (20) still include supporting leg (24), connect box (21) above supporting leg (24) set up in a plurality of backing rolls of box (21) inside, the exit of oven (20) is provided with second and goes up conveying roller (22).

6. A modular flexo printing machine according to claim 5, wherein: the inlet of the oven (20) is arranged at one end of the box body (21) facing the rotary turbine head assembly (10), and the outlet of the oven (20) is arranged at the other end of the box body (21) opposite to the one end.

7. A modular flexo printing machine according to claim 5, wherein: an electric heating component is arranged in the box body (21).

8. A modular flexo printing machine according to claim 1, wherein: the UV curing device (30) further comprises a shell (31), and a second lower conveying roller (33) is arranged at an outlet of the UV curing device (30).

9. A modular flexo printing machine according to claim 8, wherein: the inlet of the UV curing device (30) is arranged at one end, facing the rotary turbine head assembly (10), of the shell (31), and the outlet of the UV curing device (30) is arranged at the other end, opposite to the one end, of the shell (31).