CN216423772U

CN216423772U - Humidifying device of flexo printing machine

Info

Publication number: CN216423772U
Application number: CN202122466111.XU
Authority: CN
Inventors: 周洪光
Original assignee: Chengdu Megavision Design & Printing Co ltd
Current assignee: Chengdu Megavision Design & Printing Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-05-03
Anticipated expiration: 2031-10-13

Abstract

The utility model discloses a humidifying device of a flexo printing machine, which comprises a mounting frame, a printing roller is installed in the mounting frame, a mounting frame is fixedly arranged at the top of the mounting frame, an electric push rod is fixedly arranged on the mounting frame, a first connecting pipe is fixedly arranged on the telescopic end of the electric push rod, a plurality of atomizing spray heads are fixedly arranged at the bottom of the first connecting pipe, a water tank is arranged at the left side of the mounting frame, a water pump is fixedly arranged in the water tank, the water pump is communicated with the first connecting pipe through a second connecting pipe, a warning mechanism is arranged in the water tank, a water injection mechanism is fixedly arranged at the left side of the water tank in a penetrating way, water is transmitted to the atomizing spray heads through the water pump, and then the water is sprayed on the printing roller under the action of the atomizing spray heads to moisten the printing roller, so that the printing roller is moistened with the printing ink, the moisture in the printing ink is supplemented, the printing effect is improved, and when the atomizing spray heads are not used through the electric push rod, the plate roller is far away from the plate roller, and the use of the plate roller is prevented from being influenced.

Description

Humidifying device of flexo printing machine

Technical Field

The utility model relates to a flexographic printing machine field especially relates to a humidification device of flexographic printing machine.

Background

The flexographic printing machine uses fluid ink with strong fluidity, the ink is transferred to the image-text part of the printing plate by an ink fountain rubber roll and an anilox ink roller and is inked, then printing pressure is applied by a pressure roller to transfer the ink on the printing plate to a printing stock, and finally, the printing process is finished through a drying surface.

The existing flexographic printing machine is used for transmitting ink to an image-text part of a printing plate on a plate roller to print, but as the printing ink contains moisture, the printing ink gradually becomes viscous along with the increase of printing time, so that the printing ink received on the plate roller is too viscous and is easy to dry, and great influence is caused on printing, and therefore a humidifying device of the flexographic printing machine is designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a humidification device of flexographic printing machine to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize:

the utility model provides a humidification device of flexo printing machine, includes the mounting bracket, install version roller in the mounting bracket, the mounting bracket top has set firmly the installing frame, electric putter has set firmly on the installing frame, electric putter's flexible serving has set firmly first connecting pipe, first connecting pipe bottom has set firmly a plurality of atomizer, the mounting bracket left side is provided with the water tank, the inside water pump that has set firmly of water tank, the water pump is linked together through second connecting pipe and first connecting pipe, be provided with warning mechanism in the water tank, the water tank left side is run through and has set firmly water injection mechanism.

Preferably, the water tank all has set firmly the mount pad with the mount pad top, the mount pad top has set firmly first slip cap, first slip cap cover is established on the second connecting pipe, first slip cap and second connecting pipe sliding connection.

Preferably, the warning mechanism includes second sliding sleeve, indicator pole, presses the briquetting, press the switch, floats board, alarm, the second sliding sleeve runs through to set firmly on the water tank, the inside sliding connection of second sliding sleeve has the indicator pole, the indicator pole bottom sets firmly floats the board, float board and water tank sliding connection, the indicator pole top sets firmly presses the briquetting, be provided with press the switch according to briquetting below, press switch and water tank rigid coupling, the water tank surface sets firmly the alarm.

Preferably, the press switch is electrically connected with the alarm.

Preferably, water injection mechanism includes valve, external screw thread pipe, water pump, alarm, water injection pipe, internal thread pipe, filter plate, bull stick, the water injection pipe runs through and has set firmly on the water tank, the inside internal thread pipe that has set firmly of water injection pipe, the intraductal threaded connection of internal thread has external screw thread pipe, the intraduct filter plate that has set firmly of external screw thread, the bull stick is firmly equipped with at the filter plate left end, install the valve on the water injection pipe.

Preferably, the water injection pipe is provided with an external thread.

Preferably, the second connecting pipe is a hose, and the first connecting pipe is a hard pipe.

The utility model has the advantages that:

1. the utility model discloses a water pump transmits water to atomizer, then under atomizer's effect, spouts to establish version roller on, makes version roller moist to even taking printing ink moist, having supplemented the moisture in the printing ink, having improved the printing effect, and can make it keep away from version roller through electric putter when not using atomizer, avoid influencing version roller and use.

2. Can effectively lack the water source in suggestion staff's water tank through warning mechanism, need in time the filling, through setting up the water source that water injection mechanism can effectual filtration filling, avoid containing impurity in the water source and influence the use of water pump and atomizer, through being provided with the external screw thread, make things convenient for external water pipe and water injection union coupling.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the water tank of the present invention;

FIG. 3 is a schematic structural view of the water injection mechanism of the present invention;

reference numerals: 1. a mounting frame; 2. a printing roller; 3. installing a frame; 4. an electric push rod; 5. an atomizing spray head; 6. a first connecting pipe; 7. a mounting seat; 8. a first sliding sleeve; 9. a second connecting pipe; 10. a second sliding sleeve; 11. an indication lever; 12. a pressing block; 13. a push switch; 14. a water tank; 15. a floating plate; 16. an external thread; 17. a valve; 18. an externally threaded tube; 19. a water pump; 20. an alarm; 21. a water injection pipe; 22. an internally threaded tube; 23. filtering the plate; 24. and (4) rotating the rod.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

As shown in fig. 1 to 3, a humidifying device of a flexo printing machine comprises a mounting frame 1, and is characterized in that: the printing roller mounting structure comprises a mounting frame 1, a mounting frame 3, an electric push rod 4, a first connecting pipe 6, a plurality of atomizing spray heads 5, a water tank 14, a water pump 19, a warning mechanism, a water injection mechanism, a hose and a hard pipe, wherein the printing roller 2 is mounted in the mounting frame 1, the mounting frame 3 is fixedly arranged at the top of the mounting frame 1, the electric push rod 4 is fixedly arranged on the telescopic end of the electric push rod 4, the first connecting pipe 6 is fixedly arranged at the bottom of the first connecting pipe 6, the water tank 14 is internally and fixedly provided with the water pump 19, the water pump 19 is communicated with the first connecting pipe 6 through a second connecting pipe 9, the warning mechanism is arranged in the water tank 14, the water injection mechanism penetrates through the left side of the water tank 14 and is fixedly arranged, the second connecting pipe 9 is a hose, and the first connecting pipe 6 is a hard pipe;

when the humidifying device is used specifically, when the plate roller 2 needs to be humidified, the electric push rod 4 is started, the electric push rod 4 drives the first connecting pipe 6 to move downwards, the first connecting pipe 6 drives the atomizing spray head 5 to move downwards, when the atomizing spray head 5 moves downwards to a specified position, the water pump 19 is started, and the water pump 19 pumps the water source in the water tank 14 out to the atomizing spray head 5 to be sprayed out, so that the plate roller 2 is humidified, and the plate roller 2 can be conveniently used continuously;

the warning mechanism comprises a second sliding sleeve 10, an indicating rod 11, a pressing block 12, a press switch 13, a floating plate 15 and an alarm 20, wherein the second sliding sleeve 10 is fixedly arranged on a water tank 14 in a penetrating manner, the indicating rod 11 is connected to the inside of the second sliding sleeve 10 in a sliding manner, the floating plate 15 is fixedly arranged at the bottom of the indicating rod 11, the floating plate 15 is connected with the water tank 14 in a sliding manner, the pressing block 12 is fixedly arranged at the top of the indicating rod 11, the press switch 13 is arranged below the pressing block 12, the press switch 13 is fixedly connected with the water tank 14, the alarm 20 is fixedly arranged on the surface of the water tank 14, the press switch 13 is electrically connected with the alarm 20, along with continuous use of a water source in the water tank 14, the water source is continuously reduced, so that the floating plate 15 can move downwards along with the reduction of the water source, the floating plate 15 drives the indicating rod 11 to move downwards, the indicating rod 11 drives the pressing block 12 to move downwards, and when the pressing block 12 moves to a specified position, the press switch 13, the alarm 20 is started by pressing the switch 13, so that the staff is prompted to fill water, the body of the indicating rod 11 also has a prompting effect, and the staff can obtain the water source in the water tank 14 by observing the position of the indicating rod 11;

the water injection mechanism comprises a valve 17, an external thread pipe 18, a water pump 19, an alarm 20, a water injection pipe 21, an internal thread pipe 22, a filter plate 23 and a rotating rod 24, the water injection pipe 21 is fixedly arranged on the water tank 14 in a penetrating way, the internal thread pipe 22 is fixedly arranged in the water injection pipe 21, the external thread pipe 18 is in threaded connection with the internal thread pipe 22, the filter plate 23 is fixedly arranged in the external thread pipe 18, the rotating rod 24 is fixedly arranged at the left end of the filter plate 23, the valve 17 is arranged on the water injection pipe 21, the external thread 16 is arranged on the water injection pipe 21, when the water tank 14 needs to be filled with a water source, the external water pipe is in threaded connection with the external thread 16 on the water injection pipe 21, then the valve 17 is opened to fill the water source, when the water source is filled, the water source is filtered by the filter plate 23, so that impurities in the water source are filtered out, the water pump 19 and the atomizing nozzle 5 are prevented from being blocked by impurities, and the filter plate 23 can be taken down by rotating the rotating rod 24, the filter plate 23 is convenient to replace and clean, and the operation time is greatly saved;

the water tank 14 all has set firmly mount pad 7 with the 1 top of mounting bracket, and the mount pad 7 top has set firmly

first slip cap

8, and 8 covers of first slip cap are established on second connecting pipe 9, first slip cap 8 and second connecting pipe 9 sliding connection.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a humidification device of flexo printing machine, includes mounting bracket (1), its characterized in that: install version roller (2) in mounting bracket (1), mounting bracket (1) top has set firmly installing frame (3), electric putter (4) have set firmly on installing frame (3), the flexible end of electric putter (4) has set firmly first connecting pipe (6), first connecting pipe (6) bottom has set firmly a plurality of atomizer (5), mounting bracket (1) left side is provided with water tank (14), water tank (14) inside has set firmly water pump (19), water pump (19) are linked together through second connecting pipe (9) and first connecting pipe (6), be provided with warning mechanism in water tank (14), water tank (14) left side is run through and has set firmly water injection mechanism.

2. A humidifying device of a flexo printing machine according to claim 1, wherein: water tank (14) all set firmly mount pad (7) with mounting bracket (1) top, mount pad (7) top has set firmly first slip cap (8), first slip cap (8) cover is established on second connecting pipe (9), first slip cap (8) and second connecting pipe (9) sliding connection.

3. A humidifying device of a flexo printing machine according to claim 1, wherein: the warning mechanism comprises a second sliding sleeve (10), an indication rod (11), a pressing block (12), a pressing switch (13), a floating plate (15) and an alarm (20), wherein the second sliding sleeve (10) penetrates through and is fixedly arranged on a water tank (14), the indication rod (11) is slidably connected inside the second sliding sleeve (10), the floating plate (15) is fixedly arranged at the bottom of the indication rod (11), the floating plate (15) is slidably connected with the water tank (14), the pressing block (12) is fixedly arranged at the top of the indication rod (11), the pressing switch (13) is arranged below the pressing block (12), the pressing switch (13) is fixedly connected with the water tank (14), and the alarm (20) is fixedly arranged on the surface of the water tank (14).

4. A humidifying device of a flexo printing machine according to claim 3, wherein: the press switch (13) is electrically connected with the alarm (20).

5. A humidifying device of a flexo printing machine according to claim 1, wherein: the water injection mechanism includes valve (17), external screw thread pipe (18), water pump (19), alarm (20), water injection pipe (21), internal thread pipe (22), filter plate (23), bull stick (24), water injection pipe (21) run through and set firmly on water tank (14), water injection pipe (21) inside sets firmly internal thread pipe (22), internal thread pipe (22) internal thread is connected with external screw thread pipe (18), external screw thread pipe (18) inside sets firmly filter plate (23), filter plate (23) left end is equipped with bull stick (24) admittedly, install valve (17) on water injection pipe (21).

6. The humidifying device of a flexo printing machine according to claim 5, wherein: and the water injection pipe (21) is provided with an external thread (16).

7. A humidifying device of a flexo printing machine according to claim 1, wherein: the second connecting pipe (9) is a hose, and the first connecting pipe (6) is a hard pipe.