CN219381954U

CN219381954U - Drying device for ink printing forming machine

Info

Publication number: CN219381954U
Application number: CN202320392985.1U
Authority: CN
Inventors: 李健; 冯一明; 尹磊; 李松
Original assignee: Shandong Jinhaiyin Packing Co ltd
Current assignee: Shandong Jinhaiyin Packing Co ltd
Priority date: 2023-03-06
Filing date: 2023-03-06
Publication date: 2023-07-21
Anticipated expiration: 2033-03-06

Abstract

The utility model relates to the technical field of printing and drying, and discloses a drying device for a water-ink printing forming machine, which comprises a printing forming machine body for carrying out water-ink printing on a paperboard, wherein two conveying belts for conveying the printed paperboard are arranged at the discharge end of the printing forming machine body, and a drying mechanism for drying the printing ink on the paperboard is arranged between the two conveying belts; the drying mechanism comprises a water tank filled with water, a plurality of heat exchange copper pipes with sealed two ends are uniformly and equidistantly arranged above the water tank along the horizontal direction, a water guide piece for guiding water is communicated between the heat exchange copper pipes and the water tank together, and a heating plate for heating water is connected to the inner tank bottom of the water tank. The utility model can quickly dry the printing ink on the paperboard, and can directly bin the printing ink after the printing ink leaves the conveyer belt, thereby improving the production efficiency.

Description

Drying device for ink printing forming machine

Technical Field

The utility model relates to the technical field of printing and drying, in particular to a drying device for an ink printing forming machine.

Background

Ink printing is a special printing technology, various colors can be expressed on a printed object through an ink printing forming machine, the application range of the ink printing is very wide, the ink printing forming machine is commonly used for printing the outer surface of a paperboard for manufacturing a paper box, but after the ink printing forming machine finishes printing on the paperboard, the surface of the paperboard is wetted with ink, at the moment, if the paperboard is directly stored up, printed patterns or fonts are stunned, the attractiveness and the definition are affected, and the printing ink needs to be waited to be dried on the paperboard, so that the production efficiency is affected.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a drying device for an ink printing forming machine.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the drying device for the ink printing forming machine comprises a printing forming machine body for carrying out ink printing on the paperboard, wherein two conveying belts for conveying the printed paperboard are arranged at the discharge end of the printing forming machine body, and a drying mechanism for drying the printing ink on the paperboard is arranged between the two conveying belts;

the drying mechanism comprises a water tank filled with water, a plurality of heat exchange copper pipes with sealed two ends are uniformly and equidistantly arranged above the water tank along the horizontal direction, a water guide piece for guiding water is communicated between the heat exchange copper pipes and the water tank together, and the inner tank bottom of the water tank is connected with a heating plate for heating water.

Preferably, each heat exchange copper pipe is sleeved with an arc-shaped suction cover, two support columns are connected between the suction cover and the water tank together, the suction cover is in a hollow design, a plurality of suction holes are uniformly and equidistantly formed in the inner cover wall of the suction cover, the upper end of the water tank is connected with a frame, an air guide cavity is connected in the frame, a plurality of spray heads are uniformly and equidistantly arranged at the lower end of the air guide cavity in a matrix, an air guide pipe is communicated between the suction cover and the air guide cavity together, the air guide pipe penetrates through the frame, and a fan is arranged on the air guide pipe.

Preferably, the water guide piece comprises two water guide pipes made of metal materials, the two water guide pipes are symmetrically communicated on the outer tank wall of the water tank, the other end of each water guide pipe is rotationally connected to the end part of the heat exchange copper pipe through a sealing bearing, and one end part of each water guide pipe positioned in the water tank is connected with a water pump.

Preferably, the top of the water tank is provided with a water supplementing air outlet hole.

Preferably, a thermometer for displaying the water temperature is arranged on the outer wall of the water tank.

Preferably, a filter screen is connected to the wall of the air suction hole.

Compared with the prior art, the utility model provides a drying device for an ink printing forming machine, which has the following beneficial effects:

1. this drying device for ink printing make-up machine, cardboard are in the in-process of carrying through two conveyer belts, heat exchange copper pipe's outer tube wall heats the bottom of cardboard when contacting with the cardboard, have improved the drying rate of printing ink on the cardboard for printing ink is quick drying on the cardboard, just can directly bin after leaving the conveyer belt, has improved production efficiency.

2. This drying device for ink printing make-up machine, the in-process that printing ink was dried on the cardboard, start the fan, the heat that the cover will be given off the heat exchange copper pipe to the air rethread shower nozzle spouts the printing ink on the cardboard, carries out the mode of heating and drying through cardboard upper and lower both sides, has improved printing ink drying efficiency on the cardboard, avoids printing ink not thoroughly drying just leaving drying mechanism on the cardboard.

The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, the printing ink can be quickly dried on the paperboard, and the printing ink can be directly stored after being delivered down to a conveyer belt, so that the production efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of a drying device for an ink printing forming machine according to the present utility model;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

fig. 3 is an enlarged view of a portion B in fig. 2.

In the figure: 1. a printing forming machine main body; 2. a conveyor belt; 3. a water tank; 4. a heat exchange copper pipe; 5. a heating plate; 6. an air suction cover; 7. an air suction hole; 8. a frame; 9. a gas guide cavity; 10. a spray head; 11. an air duct; 12. a blower; 13. a water conduit; 14. sealing the bearing; 15. a water pump; 16. a water supplementing air outlet hole; 17. a thermometer; 18. and (3) a filter screen.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments.

Referring to fig. 1-3, a drying device for an ink printing forming machine comprises a printing forming machine body 1 for carrying out ink printing on a paperboard, wherein two conveying belts 2 for conveying the printed paperboard are arranged at the discharge end of the printing forming machine body 1, a drying mechanism for drying the printing ink on the paperboard is arranged between the two conveying belts 2, the drying mechanism comprises a water tank 3 filled with water, and a plurality of heat exchange copper pipes 4 with sealed two ends are uniformly and equidistantly arranged above the water tank 3 along the horizontal and transverse directions.

The heat exchange copper pipe 4 is communicated with the water tank 3 jointly and is provided with a water guide piece for guiding water, the water guide piece comprises two water guide pipes 13 made of metal, the two water guide pipes 13 are symmetrically communicated on the outer tank wall of the water tank 3, the other end of each water guide pipe 13 is rotationally connected to the end part of the heat exchange copper pipe 4 through a sealing bearing 14, the heat exchange copper pipe 4 is supported through the two water guide pipes 13, and meanwhile, the heat exchange copper pipe 4 can rotate while the tightness between the water guide pipes 13 and the heat exchange copper pipe 4 is guaranteed through the sealing bearing 14.

One of them is located aqueduct 13 end connection in water tank 3 has water pump 15, carries water in the water tank 3 through water pump 15, and the inner tank bottom of water tank 3 is connected with and is used for the hot plate 5 to the water heating, heats water in the water tank 3 through hot plate 5, and the roof of water tank 3 is equipped with moisturizing venthole 16, can be to moisturizing in the water tank 3 through moisturizing venthole 16, and the gaseous of water heating production can be discharged through moisturizing venthole 16, installs thermometer 17 that shows the temperature on the outer tank wall of water tank 3.

Each heat exchange copper pipe 4 is sleeved with an arc-shaped suction cover 6, two supporting columns are connected between the suction cover 6 and the water tank 3 together, the suction cover 6 is of a hollow design, a plurality of suction holes 7 are uniformly and equidistantly formed in the inner cover wall of the suction cover 6, a filter screen 18 is connected to the hole wall of the suction holes 7, impurities are prevented from entering the suction cover 6 through the suction holes 7, the upper end of the water tank 3 is connected with a frame 8, an air guide cavity 9 is connected in the frame 8, a plurality of spray heads 10 are uniformly and equidistantly arranged at the lower end of the air guide cavity 9 in a matrix, an air guide pipe 11 is communicated between the suction cover 6 and the air guide cavity 9 together, the air guide pipe 11 penetrates through the frame 8, and a fan 12 is arranged on the air guide pipe 11.

Working principle: the hot water is conveyed into the heat exchange copper pipe 4 through the water guide pipe 13 by the water pump 15, the water return tank 3 is conveyed through the water guide pipe 13, hot water is filled in the heat exchange copper pipe 4, the printing forming machine main body 1 prints on the paper board, the printed paper board is conveyed on the two conveying belts 2, one surface containing printing ink faces upwards, the paper board can move to the upper end of the heat exchange copper pipe 4 in the conveying process of the two conveying belts 2, the heat exchange copper pipe 4 can rotate under the action of the moving force of the paper board, the bottom of the paper board is heated when the outer pipe wall of the heat exchange copper pipe 4 is contacted with the paper board, the drying speed of printing ink on the paper board is improved, the part of the heat exchange copper pipe 4 which is not contacted with the paper board is wrapped by the suction hood 6, the fan 12 is started in the drying process of printing ink on the paper board, the heat of the heat exchange copper pipe 4 is absorbed through the suction hole 7, then hot air enters the air guide cavity 9 through the air guide pipe 11, the upward printing ink of the paper board is sprayed through the spray nozzle 10, the upper and the paper board is dried on the two sides of the paper board, the paper board is dried through the paper board, the drying efficiency is improved, the printing ink on the paper board is not dried, the paper board is directly printed on the paper board, the paper board is not dried, the paper board is completely is prevented from being printed, and the printing ink is completely, the paper board is not dried, and the printing ink is completely, and the paper is not printed on the paper board.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The drying device for the ink printing forming machine comprises a printing forming machine body for carrying out ink printing on the paperboard, and is characterized in that two conveying belts for conveying the printed paperboard are arranged at the discharge end of the printing forming machine body, and a drying mechanism for drying printing ink on the paperboard is arranged between the two conveying belts;

2. The drying device for the ink printing forming machine according to claim 1, wherein each heat exchange copper pipe is sleeved with an arc-shaped suction cover, two support columns are connected between the suction cover and the water tank, the suction cover is of a hollow design, a plurality of suction holes are uniformly and equidistantly formed in the inner cover wall of the suction cover, the upper end of the water tank is connected with a frame, an air guide cavity is connected in the frame, a plurality of spray heads are uniformly and equidistantly arranged at the lower end of the air guide cavity in a matrix, an air guide pipe is communicated between the suction cover and the air guide cavity, the air guide pipe penetrates through the frame, and a fan is arranged on the air guide pipe.

3. The drying device for the ink and water printing forming machine according to claim 1, wherein the water guide piece comprises two water guide pipes made of metal materials, the two water guide pipes are symmetrically communicated with the outer tank wall of the water tank, the other end of the water guide pipe is rotatably connected with the end part of the heat exchange copper pipe through a sealing bearing, and one end part of the water guide pipe positioned in the water tank is connected with a water pump.

4. The drying device for the ink printing forming machine according to claim 1, wherein the top of the water tank is provided with a water supplementing air outlet hole.

5. The drying apparatus for an ink-jet printer according to claim 1, wherein a thermometer for displaying the water temperature is installed on the outer wall of the water tank.

6. The drying device for the ink printing forming machine according to claim 2, wherein a filter screen is connected to a wall of the suction hole.