CN221315506U - Drying device for printing sheet - Google Patents

Abstract

The utility model discloses a drying device for printing sheets, which belongs to the technical field of printing and comprises a drying box, wherein through holes are formed in the left side surface and the right side surface of the drying box, a driving roller is arranged on the inner side wall of the drying box, a conveying belt is connected to the outer surface of the driving roller in a transmission manner, a driving motor is fixedly arranged on the back surface of the drying box, the output end of the driving motor is fixedly connected with the rear end of the driving roller, two supporting covers are fixedly connected to the upper surface of the drying box, fans are fixedly arranged on the inner walls of the two supporting covers, heating covers are fixedly connected to the upper surfaces of the two supporting covers, electric heating wires are fixedly connected to the inner walls of the two heating covers, and ventilation holes are formed in the upper surfaces of the two supporting covers. This a drying device for printing sheet reaches the effect to printing sheet continuous drying treatment, and the unloading is gone up in the convenience when drying to printing sheet, improves the stoving speed to printing sheet.

Description

Drying device for printing sheet

Technical Field

The utility model relates to the field of printing, in particular to a drying device for printing sheets.

Background

Printing is a technique of transferring ink onto the surface of paper, fabric, leather, etc. by plate making, inking, pressurizing, etc. of original document such as writing, drawing, photo, etc. to copy the original document content in batches.

The sheet needs to be dried after printing, but the current printed sheet is usually dried in a sealed drying box, so that the feeding and discharging are inconvenient, the continuous drying treatment is difficult to be carried out on the printed sheet, and the drying speed of the printed sheet is reduced.

Disclosure of utility model

The present utility model is directed to a drying device for printed sheets, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a drying device for printing sheet, includes the stoving case, the through-hole has all been seted up to the left and right sides face of stoving case, the drive roller is installed to the inside wall of stoving case, the surface transmission of drive roller is connected with the conveyer belt, the back fixed mounting of stoving case has driving motor, driving motor's output and the rear end fixed connection of drive roller, the upper surface fixedly connected with of stoving case two support the cover, two the equal fixed mounting of inner wall of support cover has the fan, two the equal fixedly connected with heating mantle of upper surface of support cover, two the equal fixedly connected with electric heater strip of inner wall of heating mantle, two the ventilation hole has all been seted up to the upper surface of support cover, the interior roof fixed mounting of stoving case has the electric heater board.

As still further aspects of the utility model: two air outlets are formed in the upper surface of the drying box, and the two fans are respectively located above the two air outlets.

As still further aspects of the utility model: two groups of support plates are arranged on the left side and the right side of the drying box, and two rotating rollers are mounted on one side surfaces of the two groups of support plates, which are close to each other.

As still further aspects of the utility model: the left end and the right end of the conveying belt penetrate through the through holes and extend to the outside of the drying box, and the outer surfaces of the two rotating rollers are in transmission connection with the inner ring of the conveying belt.

As still further aspects of the utility model: the inner walls of the two heating covers are fixedly connected with dustproof net plates, and the front face of the drying box is fixedly connected with a temperature warning board.

As still further aspects of the utility model: the inside wall of stoving case is fixed to be inlayed and is had temperature sensor, the front of stoving case is fixed to be inlayed and is had the control panel.

As still further aspects of the utility model: the temperature sensor is electrically connected with the control panel through a wire, and the control panel is electrically connected with the electric heating wire, the fan, the electric heating plate and the driving motor through wires respectively.

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

This a drying device for printing sheet, drive the rotation of drive roller and conveyer belt through driving motor, can make the conveyer belt slowly carry left to the printing sheet, utilize the cooperation of electric heater strip and fan simultaneously, can make the high temperature hot-blast surface to the printing sheet carry out hot-blast drying, through the electrical heating board that the stoving case top was equipped with, can produce high temperature heat, can carry out drying once more to the electrical heating board of conveyer belt top, thereby reach the effect to the continuous stoving processing of printing sheet, the convenience is last unloading when drying the printing sheet, improve the stoving speed to the printing sheet.

Drawings

FIG. 1 is a schematic perspective view of a front view of a drying apparatus for printed sheets;

FIG. 2 is a cross-sectional view of a front view of a drying apparatus for printed sheets;

FIG. 3 is a cross-sectional view of a bottom view of a drying apparatus for printed sheets;

Fig. 4 is a schematic perspective view of a side view of a drying apparatus for printing sheets.

In the figure: 1. a drying box; 2. a through hole; 3. a driving roller; 4. a driving motor; 5. a conveyor belt; 6. a support plate; 7. an electric heating plate; 8. a support cover; 9. a blower; 10. an air outlet; 11. a heating mantle; 12. an electric heating wire; 13. a temperature sensor; 14. a dust-proof screen; 15. a control panel; 16. a vent hole; 17. a temperature warning board; 18. and (5) rotating the roller.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "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 devices or elements 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. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Referring to fig. 1 to 4, in an embodiment of the present utility model, a drying device for printing sheets includes a drying box 1, through holes 2 are formed on both left and right sides of the drying box 1, a driving roller 3 is mounted on an inner side wall of the drying box 1, a conveying belt 5 is connected to an outer surface of the driving roller 3 in a transmission manner, a driving motor 4 is fixedly mounted on a back surface of the drying box 1, an output end of the driving motor 4 is fixedly connected to a rear end of the driving roller 3, two supporting covers 8 are fixedly connected to an upper surface of the drying box 1, fans 9 are fixedly mounted on inner walls of the two supporting covers 8, heating covers 11 are fixedly connected to upper surfaces of the two supporting covers 8, electric heating wires 12 are fixedly connected to inner walls of the two heating covers 11, ventilation holes 16 are formed on upper surfaces of the two supporting covers 8, and an electric heating plate 7 is fixedly mounted on an inner top wall of the drying box 1.

Two air outlets 10 have been seted up to the upper surface of stoving case 1, two fans 9 are located the top of two air outlets 10 respectively, the left and right sides of stoving case 1 all is equipped with two sets of extension boards 6, two roller 18 are installed jointly to a side that two sets of extension boards 6 are close to each other, the both ends all run through-hole 2 and extend to the outside of stoving case 1 about conveyer belt 5, the surface of two roller 18 all is connected with the inner circle transmission of conveyer belt 5, cooperation through extension board 6 and roller 18 can support conveyer belt 5 at the during operation, stability when guaranteeing conveyer belt 5 operation.

The inner walls of the two heating covers 11 are fixedly connected with dustproof screen plates 14, the front side of the drying box 1 is fixedly connected with a temperature warning board 17, the inner side wall of the drying box 1 is fixedly embedded with a temperature sensor 13, the front side of the drying box 1 is fixedly embedded with a control panel 15, the temperature sensor 13 is electrically connected with the control panel 15 through wires, the control panel 15 is electrically connected with electric heating wires 12, a fan 9, an electric heating plate 7 and a driving motor 4 respectively through wires, the top of the heating cover 11 can be dustproof through the dustproof screen plates 14, entry of dust can be reduced, and the temperature sensor 13 can be utilized for sensing stability during drying.

The working principle of the utility model is as follows: the device is connected with a power supply at first, then the printing sheet is placed above the conveying belt 5, the driving motor 4 is utilized to drive the driving roller 3 and the conveying belt 5 to rotate, the conveying belt 5 can slowly convey the printing sheet leftwards, a large amount of high-temperature hot air can be generated through the cooperation of the electric heating wire 12 and the fan 9, the surface of the printing sheet can be dried through hot air, meanwhile, the printing sheet above the conveying belt 5 can be dried again through the heat generated by the electric heating plate 7, the characteristic of double drying of the printing sheet is achieved, and then the dried printing sheet can be fed through the left side of the drying box 1.

While the utility model has been described with reference to the preferred embodiments, it will be apparent to those skilled in the art that the utility model is not limited to the details of the exemplary embodiments and that the utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, as long as the scope of the utility model is defined by the claims and its spirit and scope. 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 (7)

1. The utility model provides a drying device for printing sheet, includes stoving case (1), its characterized in that, through-hole (2) have all been seted up to the left and right sides face of stoving case (1), drive roller (3) are installed to the inside wall of stoving case (1), the surface transmission of drive roller (3) is connected with conveyer belt (5), the back fixed mounting of stoving case (1) has driving motor (4), the rear end fixed connection of driving motor (4) and drive roller (3), the upper surface fixedly connected with of stoving case (1) two support cover (8), two equal fixed mounting of inner wall of support cover (8) has fan (9), two equal fixed connection of upper surface of support cover (8) has heating mantle (11), two equal fixedly connected with electric heating wire (12) of inner wall of heating mantle (11), two ventilation hole (16) have all been seted up to the upper surface of support cover (8), the interior roof fixed mounting of stoving case (1) has electric heating plate (7).

2. A drying apparatus for printed sheets according to claim 1, wherein two air outlets (10) are provided on the upper surface of the drying box (1), and two fans (9) are respectively located above the two air outlets (10).

3. A drying apparatus for printed sheets according to claim 1, wherein two sets of support plates (6) are provided on both the left and right sides of the drying box (1), and two rotating rollers (18) are mounted on one side of the two sets of support plates (6) close to each other.

4. A drying apparatus for printed sheets according to claim 3, wherein both the left and right ends of the conveyor belt (5) penetrate through the through-hole (2) and extend to the outside of the drying box (1), and both the outer surfaces of the two rotating rollers (18) are in driving connection with the inner ring of the conveyor belt (5).

5. A drying device for printed sheets according to claim 1, characterized in that the inner walls of both heating hoods (11) are fixedly connected with dustproof mesh plates (14), and the front surface of the drying box (1) is fixedly connected with a temperature warning board (17).

6. A drying apparatus for printed sheets according to claim 1, wherein the inner side wall of the drying box (1) is fixedly inlaid with a temperature sensor (13), and the front surface of the drying box (1) is fixedly inlaid with a control panel (15).

7. A drying apparatus for printed sheets according to claim 6, characterized in that the temperature sensor (13) is electrically connected with a control panel (15) by means of wires, the control panel (15) being electrically connected with the electric heating wire (12), the fan (9), the electric heating plate (7) and the drive motor (4) respectively by means of wires.