CN214873686U

CN214873686U - Ink jet printing equipment with drying effect

Info

Publication number: CN214873686U
Application number: CN202121313133.6U
Authority: CN
Inventors: 饶飞; 程银帅; 郑小龙
Original assignee: Zhengzhou Huaying Packaging Co ltd
Current assignee: Zhengzhou Huaying Packaging Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-11-26
Anticipated expiration: 2031-06-11

Abstract

The utility model provides an ink jet printing equipment with stoving effect relates to ink jet printing equipment technical field, this ink jet printing equipment with stoving effect, include: workstation and install the printing machine in workstation top one side, the top opposite side fixed mounting of workstation has the stoving case, the stoving storehouse has been seted up to the inside of stoving case, the intercommunication groove that is used for conveyer belt and paper to pass through is seted up to the middle part bilateral symmetry in stoving storehouse, the top fixed mounting of stoving case has the fan, one side fixed mounting of stoving case has the drying cabinet that is used for air drying, the heating cabinet that is used for air heating is installed at the top in stoving storehouse, a plurality of ventilation pipes that are used for heating back air escape are installed to the bottom of heating cabinet, the bottom fixed mounting in stoving storehouse has the hot-air collection fill that is used for heating back air recovery. The situation that the hot air after drying is directly discharged to the external environment, so that the energy is wasted is avoided.

Description

Ink jet printing equipment with drying effect

Technical Field

The utility model relates to an ink jet printing equipment technical field specifically is an ink jet printing equipment with stoving effect.

Background

Ink jet printing is a digital technique that can print different images on a continuous web, and is widely used in the wrapping paper industry, gradually replacing traditional printing methods. In the printing process, the material collecting device is directly carried to the cardboard after the printing, and some ink marks on the cardboard are not dry yet, make the printing fuzzy easily, consequently need dry it after the printing is accomplished, but traditional ink jet printing equipment does not have the stoving function.

The Chinese patent with the publication number of CN211617038U discloses an ink jet printing device, which comprises a base, wherein a conveying belt is arranged on the top surface of the base, a printing roller and a plurality of dryers are sequentially arranged on the top surface of the base along the moving direction of the conveying belt, the dryers are connected with a height adjusting device, the height adjusting device comprises two disc cams which are respectively rotatably arranged on two sides of the base and two lifting wheels which are respectively rotatably connected on two sides of the dryers, the disc cams are mutually abutted with the lifting wheels, and the disc cams are fixed through a locking mechanism.

However, the above technical scheme still has following defect, when drying the paper after the printing, be not convenient for advance even stoving to the paper, lead to the easy local high temperature of paper in the stoving in-process, make this region burnt by the roast paste, influence the finished product quality of printing, adorn simultaneously and be not convenient for retrieve the hot-air after the heating drying, the hot-air after the stoving is by direct discharge to the external environment in, thereby cause the waste of the energy, can't carry out the hot-air with moisture again and carry out make full use of after drying, improve the utilization ratio of the energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inkjet printing equipment with stoving effect, aim at solving the inkjet printing equipment among the prior art when drying to the paper after the printing, be not convenient for advance even stoving to the paper, lead to the paper too high at the easy local temperature of stoving in-process, make this region burnt by baking paste, influence the off-the-shelf quality of printing, the dress is not convenient for retrieve the hot-air after the heating in the stoving simultaneously, the hot-air after the stoving is by in the external environment of direct discharge, thereby cause the waste of the energy, can't carry out make full use of the hot-air after drying with the hot-air that has the moisture, the problem of the utilization ratio of the improvement energy.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the inkjet printing apparatus having a drying effect includes: workstation and install the printing machine in workstation top one side, the conveyer belt that is used for the paper to carry is installed at the top of workstation, the top opposite side fixed mounting of workstation has the stoving case that is used for the paper to dry, the stoving storehouse has been seted up to the inside of stoving case, the middle part bilateral symmetry in stoving storehouse is offered and is used for conveyer belt and paper to pass through the intercommunication groove, the top fixed mounting of stoving case has the fan, one side fixed mounting of stoving case has the drying cabinet that is used for air drying, the heating cabinet that is used for air heating is installed at the top in stoving storehouse, a plurality of ventilation pipes that are used for heating back air escape are installed to the bottom of heating cabinet, the bottom fixed mounting in stoving storehouse has the hot-air collection fill that is used for heating back air recovery.

In order to make the utility model discloses have the heat loss that can reduce hot-air recycle process, improved the effect of the utilization ratio of the energy, the utility model discloses a further technical scheme does, all communicate communicating pipe between the top of hot-air collection fill and the bottom of drying cabinet, between the top of drying cabinet and the air intake of fan and between the air outlet of fan and the top of heating cabinet.

The utility model discloses a further technical scheme does, communicating pipe is made by rigid polyurethane material, the outer wall cladding of communicating pipe has the heat preservation cotton.

In order to make the utility model discloses have and to carry out the dry ejection of compact to the hot-air of retrieving, get rid of the moisture that contains in the hot-air, prevent that it from causing the influence or the function to the drying of paper, the utility model discloses a further technical scheme does, the inside of drying cabinet is offered and is used for dry storehouse, the inside fixed mounting in dry storehouse has at least three filter screen that absorbs water.

The utility model discloses a further technical scheme does, the filter screen that absorbs water is made by the sponge material that absorbs water, the mesh play of filter screen that absorbs water is provided with globular silica gel drier granule.

The utility model discloses a further technical scheme does, the through-hole that is used for accelerating the air to pass through is offered on the surface of conveyer belt.

The utility model has the advantages that:

when drying, the conveyer belt conveys the stoving incasement portion with the paper that the printing of printing machine was accomplished through the intercommunication groove, the air outlet of fan blows in the heating cabinet through communicating pipe with the air this moment and heats, the hot-air after the heating blows to the paper of treating the stoving through a plurality of evenly distributed's ventilation pipe, make the paper can be dried by even, avoided hot-air to concentrate to dry to the paper part, lead to this region to be burnt by the baking paste, influence the off-the-shelf quality of printing, simultaneously the air intake of fan is collected the hot-air who fights and inhale the drying cabinet after will drying with the hot-air that has the moisture through communicating pipe and hot-air and is dried and then discharge into the heating cabinet once more and carry out reuse, thereby the hot-air after having avoided drying is by directly discharging to the external environment, thereby cause the extravagant condition of the energy to take place, the utilization ratio of the energy has been improved.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is the mounting structure schematic diagram of the drying mechanism of the present invention.

Fig. 3 is a right side sectional view of the drying mechanism of the present invention.

In the figure: 1. a work table; 2. a conveyor belt; 3. a printing press; 4. a drying box; 5. a drying oven; 501. a drying bin; 502. a water absorption filter screen; 6. a fan; 7. a communicating pipe; 8. a communicating groove; 9. a drying bin; 10. a heating box; 11. a vent pipe; 12. a hot air collection hopper; 13. and a through hole.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1 to 3, an inkjet printing apparatus having a drying effect includes: workstation 1 and install the printing machine 3 in 1 top one side of workstation, conveyer belt 2 that is used for the paper to carry is installed at the top of workstation 1, the top opposite side fixed mounting of workstation 1 has stoving case 4 that is used for the paper to dry, stoving storehouse 9 has been seted up to stoving case 4's inside, the middle part bilateral symmetry of stoving storehouse 9 has been seted up and is used for conveyer belt 2 and the intercommunication groove 8 that the paper passes through, the top fixed mounting of stoving case 4 has fan 6, one side fixed mounting of stoving case 4 has drying cabinet 5 that is used for air drying, heating cabinet 10 that is used for air heating is installed at the top of stoving storehouse 9, a plurality of ventilation pipes 11 that are used for heating back air escape are installed to heating cabinet 10's bottom, the bottom fixed mounting of stoving storehouse 9 has hot-air collection fill 12 that is used for heating back air recovery.

In the embodiment, during drying, the conveyor belt 2 conveys the paper printed by the printing machine 3 into the drying box 4 through the communicating groove, at the moment, the air outlet of the fan 6 blows air into the heating box 10 through the communicating pipe 7 for heating, the heated hot air is blown to the paper to be dried through the plurality of ventilation pipes 11 which are uniformly distributed, so that the paper can be uniformly dried, thereby avoiding that the hot air is concentrated to dry the local part of the paper to cause that the area is burnt by baking paste and the quality of the printed finished product is influenced, meanwhile, the air inlet of the fan 6 sucks the hot air with moisture after being dried into the drying box 5 through the communicating pipe 7 and the hot air collecting hopper 12, the hot air is discharged into the heating box 10 again after being dried for recycling, therefore, the situation that the dried hot air is directly discharged to the external environment to cause energy waste is avoided, and the utilization rate of energy is improved.

Specifically, communicating pipes 7 are communicated between the top of the hot air collecting hopper 12 and the bottom of the drying box 5, between the top of the drying box 5 and the air inlet of the fan 6, and between the air outlet of the fan 6 and the top of the heating box 10.

Preferably, the communicating pipe 7 is made of a hard polyurethane material, and the outer wall of the communicating pipe 7 is coated with heat insulation cotton, so that the heat loss in the hot air recycling process can be reduced, and the utilization rate of energy is improved.

Specifically, a drying bin 501 for drying is arranged inside the drying box 5, and at least three water absorbing filter screens 502 are fixedly arranged inside the drying bin 501.

Preferably, the water absorption filter screen 502 is made of a water absorption sponge material, and the outlet of the mesh of the water absorption filter screen 502 is provided with spherical silica gel desiccant particles, so that the recovered hot air can be dried and discharged, the moisture contained in the hot air can be removed, and the influence on the drying of the paper can be prevented.

Further, the surface of the conveyor belt 2 is provided with through holes 13 for accelerating the passage of air.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An inkjet printing apparatus having a drying effect, comprising: the paper drying machine comprises a workbench (1) and a printing machine (3) installed on one side of the top of the workbench (1), wherein a conveying belt (2) used for conveying paper is installed at the top of the workbench (1), and is characterized in that a drying box (4) used for drying paper is fixedly installed on the other side of the top of the workbench (1), a drying bin (9) is arranged inside the drying box (4), communicating grooves (8) used for the conveying belt (2) and the paper to pass through are symmetrically formed in two sides of the middle of the drying bin (9), a fan (6) is fixedly installed at the top of the drying box (4), a drying box (5) used for drying air is fixedly installed on one side of the drying box (4), a heating box (10) used for heating the air is installed at the top of the drying bin (9), and a plurality of ventilation pipes (11) used for discharging the heated air are installed at the bottom of the heating box (10), and a hot air collecting hopper (12) for recovering heated air is fixedly arranged at the bottom of the drying bin (9).

2. The inkjet printing device with drying effect according to claim 1, wherein the communication pipes (7) are communicated between the top of the hot air collecting hopper (12) and the bottom of the drying box (5), between the top of the drying box (5) and the air inlet of the fan (6), and between the air outlet of the fan (6) and the top of the heating box (10).

3. The inkjet printing apparatus with drying effect according to claim 2, wherein the communicating tube (7) is made of rigid polyurethane material, and the outer wall of the communicating tube (7) is coated with heat insulation cotton.

4. The inkjet printing device with drying effect as claimed in claim 1, wherein a drying bin (501) for drying is opened inside the drying box (5), and at least three water absorbing filters (502) are fixedly installed inside the drying bin (501).

5. The inkjet printing apparatus with drying effect according to claim 4, wherein the water absorbing screen (502) is made of a water absorbing sponge material, and spherical silica gel desiccant particles are disposed at the mesh openings of the water absorbing screen (502).

6. The inkjet printing apparatus with drying effect according to any one of claims 1 to 5, wherein the surface of the conveyor belt (2) is provided with through holes (13) for accelerating the passage of air.