Heat supply and air distribution mechanism of layer printed matter dryer

Abstract

The utility model relates to the technical field of printed matter drying, in particular to a heat supply and air distribution mechanism of a layer printed matter dryer, which comprises a shell, a conveying belt is slidably connected in the shell, and the conveying belt is used for conveying printed matters; the upper end of the box body and the upper end of the conveying box body are fixedly connected with an air pump, a cavity is formed in the upper end of the shell, and a plurality of through grooves are formed in the shell at equal intervals in a penetrating mode. A motor drives a main roller to rotate, through cooperation of the main roller and an auxiliary roller, a conveying belt moves printed matter into a shell, air flow is conveyed into a box through an air pump, the air flow in the box flows into a cavity, and the air flow flowing in the box is heated through a plurality of heating rods; and through the multiple installed flow guide plates, the heated airflow is shunted into the cavity, the airflow in the cavity is shunted and guided out through the multiple through grooves, and therefore printing ink on the surface of the printed matter is dried, and the drying efficiency of the printed matter is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of printed matter drying, in particular to a heat supply and air distribution mechanism for a layer printed matter dryer. Background Art

[0002] Printed products include printed books, newspapers, pictures, etc. It is a general term for various printed products, and is a general term for various finished products produced using printing technology. In daily life, people come into contact with newspapers, books, magazines, maps, posters, advertisements, envelopes, letterheads, file bags, trademarks, labels, business cards, invitations, banknotes, greeting cards, desk calendars, wall calendars, picture albums, various cards, packaging boxes, gift boxes, circuit boards, etc., all of which belong to the category of printed products. Printed products are almost everywhere in people's clothing, food, housing, and transportation, and they are very closely related to people's lives. After printing, printed products need to use a dryer to dry the ink on their surface.

[0003] After searching, a utility model patent with Chinese patent publication number CN215397684U discloses a printed matter drying device, which relates to the field of printed matter drying, including a drying box main body, two sets of movable doors are movably installed at the front end of the drying box main body, and the movable doors are symmetrically installed on both sides of the drying box main body, a built-in cavity is opened inside the drying box main body, a rotating frame is movably installed in the built-in cavity, a limiting groove is opened at the front end of the rotating frame, and a clamping mechanism is movably installed in the limiting groove; the printed matter drying device can make the printed matter firmly clamped between the steel wire meshes, and can prevent the printed matter from slipping during the drying process to affect the drying effect. The method of use is simple, and after drying, only the clamping sheet needs to be taken out from the slide slot, and then the clamping sheet can be opened to take out the dried printed matter, which is very convenient, and can make the printed matter surface between the steel wire meshes be heated evenly, and can prevent the printed matter from being damaged by long-term exposure to the electric heater, which is beneficial to the safety of the printed matter.

[0004] The above patents have been searched and found to have processed the drying of printed materials. However, when the device dries printed materials, printed materials can only be placed individually into a drying box for drying. Therefore, when there are many printed materials, the drying efficiency of the printed materials is low. Utility Model Content

[0005] The utility model aims to provide a heat supply and air distribution mechanism for a layer printed matter dryer, which can improve the drying efficiency of printed matter and solve the problem of poor drying efficiency of printed matter in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A heating and air distribution mechanism for a layer printed matter dryer comprises a shell, a conveyor belt is slidably connected to the inside of the shell, and the conveyor belt is used for conveying printed matters; a box body, an air pump is fixedly connected to the upper end of the conveying box body, the output end of the air pump is fixedly connected to the upper end of the box body, a cavity is arranged inside the upper end of the shell body, the lower end of the box body is connected to the upper end of the cavity, a plurality of through slots are equidistantly arranged inside the shell body, the through slots are connected to the lower end of the cavity, and the through slots are located above the conveyor belt.

[0008] Preferably, two fixed blocks are symmetrically fixedly connected at both ends of the shell, wherein a motor is fixedly connected to the side wall of one of the fixed blocks, wherein a main roller is rotatably connected between the two fixed blocks, and the output end of the motor is fixedly connected to the end of the main roller.

[0009] Preferably, an auxiliary roller is rotatably connected between the other two fixed blocks, and the conveyor belt is sleeved outside the main roller and the auxiliary roller.

[0010] Preferably, a plurality of heating rods are fixedly connected inside the box, and a plurality of guide plates are fixedly connected inside the box.

[0011] Preferably, cavities are provided inside both sides of the shell, one end of the cavity is communicated with the inside of the shell, and exhaust grooves are provided through both sides of the shell, and the other end of the cavity is communicated with the exhaust grooves.

[0012] Preferably, plates are slidably connected to both sides of the shell, a filter is fixedly connected inside the plate, the filter is located inside the cavity, and a handle is fixedly connected to the side wall of the plate.

[0013] Compared with the prior art, the advantages of the utility model are:

[0014] 1. The operator places the printed product on the upper end of the conveyor belt, drives the main roller to rotate through the motor, and through the cooperation between the main roller and the auxiliary roller, the conveyor belt moves the printed product to the inside of the shell, and the air pump conveys the airflow to the inside of the box. The airflow inside the box flows into the cavity, and the airflow flowing inside the box is heated by multiple heating rods. Then, the heated airflow is diverted to the inside of the cavity through multiple guide plates installed, and the airflow inside the cavity is diverted and guided out through multiple through slots, so as to dry the ink on the surface of the printed product and improve the drying efficiency of the printed product.

[0015] 2. The airflow after the printed matter is dried flows into the cavity, and then the airflow inside the cavity is discharged through the exhaust slot. At the same time, the airflow after the printed matter is dried is filtered through the filter to prevent harmful substances contained in the airflow after drying from flowing into the external air and being inhaled by the human body, causing harm to the human body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1The utility model discloses a schematic diagram of the external structure of a heating and air distribution mechanism of a layer printing product dryer.

[0017] Figure 2 The utility model discloses a front sectional structural diagram of a heating and air distribution mechanism of a layer printed matter dryer.

[0018] Figure 3 The utility model discloses a side view cross-sectional structural diagram of a heating and air distribution mechanism of a layer printed matter dryer.

[0019] In the figure: 1 shell, 2 motor, 3 main roller, 4 auxiliary roller, 5 conveyor belt, 6 box, 7 air pump, 8 heating rod, 9 guide plate, 10 cavity, 11 through groove, 12 cavity, 13 plate, 14 filter, 15 exhaust groove, 16 handle. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-3 A heating and air distribution mechanism for a layer printed matter dryer comprises a shell 1, a conveyor belt 5 is slidably connected inside the shell 1, and the conveyor belt 5 is used for conveying printed matters; a box 6, an air pump 7 is fixedly connected to the upper end of the conveying box 6, and the output end of the air pump 7 is fixedly connected to the upper end of the box 6, a cavity 10 is arranged inside the upper end of the shell 1, and the lower end of the box 6 is communicated with the upper end of the cavity 10, and a plurality of through slots 11 are equidistantly arranged inside the shell 1, and the through slots 11 are communicated with the lower end of the cavity 10, and the through slots 11 are located above the conveyor belt 5. An operator places the printed matter on the upper end of the conveyor belt 5, moves the printed matter to the inside of the shell 1 through the conveyor belt 5, and then conveys the airflow to the inside of the box 6 through the air pump 7, and the airflow inside the box 6 flows to the inside of the cavity 10, and the airflow inside the cavity 10 is led out through the plurality of through slots 11, thereby drying the printed matter.

[0022] Two fixed blocks are symmetrically fixedly connected at both ends of the shell 1, and a motor 2 is fixedly connected to the side wall of one of the fixed blocks. A main roller 3 is rotatably connected between the two fixed blocks, and the output end of the motor 2 is fixedly connected to the end of the main roller 3, and the main roller 3 is driven to rotate by the motor 2.

[0023] An auxiliary roller 4 is rotatably connected between the other two fixed blocks, and a conveyor belt 5 is sleeved outside the main roller 3 and the auxiliary roller 4. Through the cooperation between the main roller 3 and the auxiliary roller 4, the conveyor belt 5 drives the printed matter to move.

[0024] A plurality of heating rods 8 are fixedly connected inside the box body 6, and a plurality of guide plates 9 are fixedly connected inside the box body 6. The airflow flowing inside the box body 6 is heated by the plurality of heating rods 8, and then the flowing airflow is diverted to the inside of the cavity 10 through the installed plurality of guide plates 9.

[0025] Cavities 12 are provided inside both sides of the shell 1, one end of the cavity 12 is connected to the interior of the shell 1, and exhaust grooves 15 are provided on both sides of the shell 1, and the other end of the cavity 12 is connected to the exhaust grooves 15. The air flow after the printed matter is dried flows into the cavity 12, and then the air flow inside the cavity 12 is discharged through the exhaust grooves 15.

[0026] Plates 13 are slidably connected on both sides of the shell 1, and a filter screen 14 is fixedly connected inside the plate 13. The filter screen 14 is located inside the cavity 12. A handle 16 is fixedly connected to the side wall of the plate 13. The airflow after the printed matter is dried is filtered through the filter screen 14, and an anti-slip pad is fixedly connected to the outside of the handle 16.

[0027] In the utility model, the operator places the printed matter on the upper end of the conveyor belt 5, and drives the main roller 3 to rotate through the motor 2. Through the cooperation between the main roller 3 and the auxiliary roller 4, the conveyor belt 5 moves the printed matter to the inside of the shell 1, and the air flow is transported to the inside of the box 6 through the air pump 7. The air flow inside the box 6 flows to the inside of the cavity 10, and the air flow flowing inside the box 6 is heated by multiple heating rods 8. Then, through the installed multiple guide plates 9, the heated air flow is dispersed and flows into the inside of the cavity 10, and the air flow inside the cavity 10 is guided out through multiple through slots 11, thereby drying the printed matter.

[0028] The airflow after the printed matter is dried flows into the cavity 12 , and then the airflow inside the cavity 12 is discharged through the exhaust slot 15 , and at the same time, the airflow after the printed matter is dried is filtered through the filter screen 14 .

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A heat supply and air distribution mechanism for a layer printed matter dryer, characterized in that: include A housing (1), wherein a conveyor belt (5) is slidably connected inside the housing (1), and the conveyor belt (5) is used for conveying printed matter; A box body (6), an air pump (7) is fixedly connected to the upper end of the conveying box body (6), an output end of the air pump (7) is fixedly connected to the upper end of the box body (6), a cavity (10) is arranged inside the upper end of the shell body (1), the lower end of the box body (6) is connected to the upper end of the cavity (10), a plurality of through grooves (11) are equidistantly arranged inside the shell body (1), the through grooves (11) are connected to the lower end of the cavity (10), and the through grooves (11) are located above the conveyor belt (5).

2. The heat supply and air distribution mechanism of a layer printed matter dryer according to claim 1, characterized in that: Two fixed blocks are symmetrically fixedly connected to the two ends of the shell (1), wherein a motor (2) is fixedly connected to the side wall of one of the fixed blocks, wherein a main roller (3) is rotatably connected between the two fixed blocks, and an output end of the motor (2) is fixedly connected to an end of the main roller (3).

3. The heat supply and air distribution mechanism of a layer printed matter dryer according to claim 2, characterized in that: An auxiliary roller (4) is rotatably connected between the other two fixed blocks, and the conveyor belt (5) is sleeved outside the main roller (3) and the auxiliary roller (4).

4. The heat supply and air distribution mechanism of a layer printed matter dryer according to claim 1, characterized in that: A plurality of heating rods (8) are fixedly connected inside the box body (6), and a plurality of guide plates (9) are fixedly connected inside the box body (6).

5. The heat supply and air distribution mechanism of a layer printed matter dryer according to claim 1, characterized in that: Cavities (12) are provided inside both sides of the shell (1), one end of the cavity (12) is communicated with the inside of the shell (1), and exhaust grooves (15) are provided through both sides of the shell (1), the other end of the cavity (12) is communicated with the exhaust groove (15).

6. The heat supply and air distribution mechanism of a layer printed matter dryer according to claim 1, characterized in that: Plates (13) are slidably connected to both sides of the shell (1), a filter screen (14) is fixedly connected inside the plate (13), the filter screen (14) is located inside the cavity (12), and a handle (16) is fixedly connected to the side wall of the plate (13).

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