CN219133583U - Low-row carton printing and drying device - Google Patents

Abstract

The utility model discloses a printing and drying device for a low-row carton, which belongs to the technical field of carton processing and comprises a printer, a material conveying table and a drying box, wherein a partition plate is arranged in the drying box, a hot drying cavity and a dust collection cavity are formed in the drying box, the hot drying cavity is positioned at one side close to the material conveying table, a hot drying component is arranged in the hot drying cavity, and the dust collection component is arranged in the dust collection cavity. The ink on the paper box can be heated by utilizing the heating and drying component in the heating and drying cavity of the drying box, which is close to the material conveying table, and the dust collection component in the dust collection cavity can suck air into the heating and drying cavity, so that the air flow in the heating and drying cavity can be driven simultaneously when the dust and paper scraps are absorbed, and the heating and drying efficiency is enhanced.

Description

Low-row carton printing and drying device

Technical Field

The utility model discloses a printing and drying device for a low-row carton, and belongs to the technical field of carton processing.

Background

The carton printer is a device capable of printing characters, patterns or other information on the surface of a carton body, generally adopts roll printing, has the characteristic of mass efficient production, and generally comprises the technological processes of plate filling, inking, stamping, paper conveying and the like.

After the paper box is printed and transported out of the printer, pattern ink on the paper box is always still in an undried state, at the moment, some dust outside or raised paper scraps of the paper box are likely to be adhered to the undried ink, so that the existing various merchants can add a drying link on the paper box printing device, and the effect of drying is achieved by blowing hot air on the ink by using a dryer in a related manner.

However, since hot air blows up the ink, paper dust and dust in the device are also likely to be blown onto the ink, and thus the drying is performed by hot air blowing, and the drying cannot be ensured to the greatest extent while the dust and paper dust are prevented from sticking, a new scheme is required to solve the problem.

Disclosure of Invention

The utility model aims to solve the problems and provide a low-row carton printing and drying device.

The low-row carton printing and drying device comprises a printer, a material conveying table and a drying box, wherein a partition plate is arranged in the drying box, a hot drying cavity and a dust collection cavity are formed in the drying box, the hot drying cavity is positioned at one side close to the material conveying table, a hot drying component is arranged in the hot drying cavity, and a dust collection component is arranged in the dust collection cavity.

Preferably, the heating and drying assembly comprises a plurality of connecting rods and electric heating rows, wherein the electric heating rows are uniformly distributed along the width direction of the heating and drying cavity, the connecting rods are arranged between the adjacent electric heating rows, and the connecting rods on two sides of the heating and drying cavity are fixedly connected with the drying box.

Preferably, the partition board is provided with a plurality of evenly-arranged suction nozzles, two ends of each suction nozzle are respectively communicated with the hot drying cavity and the dust collection cavity, and the suction nozzles are arranged in an electric heating staggered mode.

Preferably, the dust collection assembly comprises a plurality of fans which are uniformly distributed and fixedly arranged on the side wall of the drying box, and the air guiding direction of the fans is outwards.

Preferably, a filter box is arranged on the side wall of the drying box, the fan is communicated with the filter cavity, and a filter assembly is arranged in the filter box.

Preferably, the filter assembly comprises a dust filter net and air filter cotton, wherein the dust filter net is arranged on one side, close to the fan, of the filter box, and the air filter cotton is arranged on one side, far away from the fan, of the filter box.

Preferably, the drying box is provided with an air duct, and two ends of the air duct are respectively communicated with the filter box and the hot drying cavity.

Preferably, an exhaust port for exhausting gas is arranged on the side wall of the drying box, and the position of the exhaust port is close to the material conveying table.

Compared with the prior art, the utility model has the beneficial effects that:

set up the baffle in the stoving case of carton printing device, make it be separated into two upper and lower cavitys, the stoving of the heat release heat of the heat chamber accessible electric heat that is in the below, and the dust absorption chamber of top is then accessible fan and the suction nozzle on the baffle inhale the heat chamber, can absorb the dust and the paper bits of heat intracavity, reduce the probability that it glues on the carton printing ink by a wide margin, can make the air flow of heat intracavity again, thereby reach the effect almost with blowing, increase the heat and dry efficiency, compared with prior art, this application is guaranteeing the drying efficiency to the carton printing ink, again can glue the probability of dust paper bits on the printing ink by a wide margin reduction.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a longitudinal cross-sectional structure of the present utility model;

fig. 3 is a schematic cross-sectional view of the present utility model.

Reference numerals: 1. a printing machine; 2. a material conveying table; 3. a drying box; 4. a partition plate; 5. a hot baking cavity; 6. a dust collection cavity; 7. a connecting rod; 8. an electric heating row; 9. a suction nozzle; 10. a blower; 11. a filter box; 12. a dust filtering net; 13. air filtering cotton; 14. an air duct; 15. and an exhaust port.

Detailed Description

In the following description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1, the low-row carton printing and drying device comprises a printer 1, a material conveying table 2 and a drying box 3, wherein carton materials are printed with ink patterns through the roller marks of printing rollers of the carton materials in the printer 1, and then are sent out of the printer 1 by the material conveying rollers on the material conveying table 2, and are sent into the drying box 3, and drying treatment is carried out on the ink patterns on the cartons.

As shown in fig. 2, a partition board 4 is fixed at the middle section position in the drying box 3, and the drying box 3 is divided into two parts by the partition board 4, so that a hot drying cavity 5 and a dust collection cavity 6 are formed, the hot drying cavity 5 is located below the partition board 4 and is closer to the material conveying table 2, a hot drying component is arranged in the hot drying component, the hot drying component comprises a plurality of connecting rods 7 and electric heating rows 8, the electric heating rows 8 are uniformly distributed along the width direction of the hot drying cavity 5, the electric heating rows 8 emit heat to the periphery after being electrified, the connecting rods 7 are fixed between the adjacent electric heating rows 8, the connecting rods 7 located at the two sides of the most side of the hot drying cavity 5 are directly and fixedly connected with the drying box 3, the connecting rods 7 are hollow rods, electric wires for connecting the electric heating rows 8 are placed in the hollow rods, and the heat emitted to the periphery of the electric heating rows 8 is conducted to ink of paper box materials, so that liquid in the ink is evaporated.

As shown in fig. 3, the dust collection chamber 6 is located above the partition board 4, and a dust collection assembly is disposed inside the dust collection chamber, the dust collection assembly includes a plurality of fans 10, and the fans 10 are uniformly arranged and directly fixed on the side wall of the drying box 3, and the air guiding direction of the fans is outward, so that after the fans 10 are started, negative pressure is generated in the dust collection chamber 6, and air is absorbed into the dust collection chamber 6, and is discharged outwards.

As shown in figure 2, the partition board 4 is further provided with a plurality of evenly arranged suction nozzles 9, the lower ends of the suction nozzles 9 are flared, and the two ends of the suction nozzles are respectively communicated with the hot drying cavity 5 and the dust collection cavity 6, so that negative pressure generated by a fan 10 in the dust collection cavity 6 can be directly transmitted to the hot drying cavity 5 from the suction nozzles 9, the suction nozzles 9 can absorb gas in the hot drying cavity 5 into the dust collection cavity 6, fine dust and paper dust are sucked along with the gas, so that the probability that dust and paper dust are stuck to the carton ink can be greatly reduced, and the evaporated ink gas can be absorbed into the hot drying cavity 5 together due to the air flow in the hot drying cavity 5, so that the effect equivalent to directly blowing the ink gas away can be achieved, the probability that the dust and paper dust are stuck to the carton ink can be reduced, and the suction nozzles 9 and the electric heating exhaust 8 are arranged in a staggered mode on the horizontal position, and therefore the suction nozzles 9 can absorb dust and the paper dust and the ink gas on the carton material more easily.

As shown in fig. 3, a filter box 11 is further disposed on the side wall of the drying box 3, the filter box 11 is fixed outside the side wall of the drying box 3 through bolts and nuts, the fan 10 is communicated with the filter cavity, the gas absorbed by the fan 10 is directly discharged into the filter box 11, a filter assembly is further disposed in the filter box 11 and comprises a dust filter 12 and a gas filter 13, the dust filter 12 is directly fixed with the filter box 11, and is located on one side closer to the fan 10, the gas filter 13 is also directly fixed with the filter box 11, active carbon particles are disposed in the gas filter 13, the gas discharged into the filter box 11 by the fan 10 is filtered by the dust filter 12, and then harmful gas and peculiar smell are filtered by the gas filter 13.

The side wall of the drying box 3 is also provided with an air duct 14, and two ends of the air duct 14 are respectively communicated with the filter box 11 and the hot drying cavity 5, so that filtered gas can be discharged into the air duct 14, and the gas also has a certain amount of heat, and can be discharged into the hot drying cavity 5 again from the air duct 14 for recycling heat energy. As shown in fig. 1, the side wall of the drying box 3 is provided with an air outlet 15, the air outlet 15 is close to the material conveying table 2, some air with completely dissipated heat in the heating drying cavity 5 can sink downwards and is discharged from the air outlet 15 after sinking, and the ink evaporation air is not sinking due to the heat, so that the discharged air is harmless and odorless, and the effect of reducing pollution emission is achieved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (8)

1. Low carton printing drying device of arranging, including printing machine, fortune material platform and stoving case, its characterized in that: the drying box is internally provided with a partition board, a hot drying cavity and a dust collection cavity are formed in the drying box, the hot drying cavity is positioned on one side close to the material conveying table, a hot drying component is arranged in the hot drying cavity, and the dust collection component is arranged in the dust collection cavity.

2. The low-profile carton printing and drying device of claim 1, wherein: the heating and drying assembly comprises a plurality of connecting rods and electric heating rows, wherein the electric heating rows are uniformly distributed along the width direction of the heating and drying cavity, the connecting rods are arranged between the adjacent electric heating rows, and the connecting rods on two sides of the heating and drying cavity are fixedly connected with the drying box.

3. The low-profile carton printing and drying device of claim 2, wherein: the partition board is provided with a plurality of evenly-arranged suction nozzles, two ends of each suction nozzle are respectively communicated with the heating cavity and the dust collection cavity, and the suction nozzles are arranged in an electric heating staggered mode.

4. The low-profile carton printing and drying device of claim 1, wherein: the dust collection assembly comprises a plurality of fans which are uniformly distributed and fixedly arranged on the side wall of the drying box, and the air guide direction of the fans is outwards.

5. The low-profile carton printing and drying device of claim 4, wherein: the side wall of the drying box is provided with a filter box, the fan is communicated with the filter cavity, and a filter assembly is arranged in the filter box.

6. The low-profile carton printing and drying device of claim 5, wherein: the filter assembly comprises a dust filter net and air filter cotton, wherein the dust filter net is arranged on one side, close to the fan, in the filter box, and the air filter cotton is arranged on one side, far away from the fan, in the filter box.

7. The low-profile carton printing and drying device of claim 6, wherein: the drying box is provided with an air duct, and two ends of the air duct are respectively communicated with the filter box and the hot drying cavity.

8. The low-profile carton printing and drying device of claim 1, wherein: the side wall of the drying box is provided with an exhaust port for exhausting gas, and the position of the exhaust port is close to the material conveying table.

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