CN221584849U

CN221584849U - Drying device for printing machine

Info

Publication number: CN221584849U
Application number: CN202420246889.0U
Authority: CN
Inventors: 丁德广; 余守萍; 高兵
Original assignee: Hefei Shadow Decoration Electronics Co ltd
Current assignee: Hefei Shadow Decoration Electronics Co ltd
Priority date: 2024-02-01
Filing date: 2024-02-01
Publication date: 2024-08-23
Anticipated expiration: 2034-02-01

Abstract

The utility model discloses a drying device for a printing machine, which comprises a shell, wherein a plurality of motors are arranged on the outer wall of the rear side of the shell, the tail ends of output shafts of the motors extend into the shell and are fixedly connected with threaded rods, a plurality of placing plates are connected onto the threaded rods in a threaded manner and are in sliding connection with the left and right inner walls of the shell, sealing doors are fixedly connected onto the front sides of the placing plates, and a drying mechanism for the printing machine is arranged in the shell. According to the utility model, the corresponding motor is started to drive the corresponding threaded rod to rotate, the corresponding placing plate is driven to move forwards by the rotation of the threaded rod, and only the heat of the part can be dissipated after the operation is adopted, so that the waste of the heat is greatly reduced compared with the prior art.

Description

Drying device for printing machine

Technical Field

The application relates to the technical field of drying devices, in particular to a drying device for a printing machine.

Background

A drying apparatus for a printing press as mentioned in publication CN202022529414.7, drying refers to a process in which the solvent is removed in some way to preserve the solids content. Generally refers to the process of introducing hot air to evaporate and remove moisture from a material. Along with the rapid development of science and technology, the existing drying device has certain defects when in use, the drying is uneven when the existing drying device is used for drying, the subsequent processing is affected, the drying time of the existing drying device is longer, and the drying efficiency is low;

The solution is that cold air entering the inner cavity is heated into dry hot air through the design of the heating lamp tube, components cannot be burnt out due to overhigh temperature, and the hot air is quickly enabled to flow by utilizing the frequency converter;

aiming at the related technology, the inventor considers that when different drying objects are simultaneously carried out, the drying time required by the device is different, so that if the dried objects are required to be taken out, the sliding door is directly opened, heat of the inner cavity is dispersed, and the objects which are not completely dried are required to be continuously dried, and the heat of the inner cavity is consumed definitely;

The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of utility model

In order to solve the problem that when different drying objects are simultaneously carried out by the device, the required drying time is different, so that if the dried objects are required to be taken out, the sliding door is directly opened, heat of an inner cavity is scattered, and the objects which are not completely dried are required to be continuously dried, so that the heat of the inner cavity is consumed obviously.

The application provides a drying device for a printing machine, which adopts the following technical scheme:

The utility model provides a drying device that printing machine used, includes the casing, install a plurality of motors on the rear side outer wall of casing, a plurality of the output shaft end of motor all extends to in the casing to fixedly connected with threaded rod, a plurality of equal threaded connection has the board of placing on the threaded rod, a plurality of place the board all with the inner wall sliding connection about the casing, a plurality of the equal fixedly connected with sealing door of front side of placing the board, be provided with the stoving mechanism who is used for the printing machine in the casing.

Preferably, the drying mechanism comprises a cold and hot dual-purpose fan arranged at the upper end of the shell, a filter box is arranged at the upper end of the shell, the air inlet end of the shell extends into the filter box through an air inlet pipe, a branch pipe is communicated with the air inlet pipe, and electromagnetic valves are arranged on the air inlet pipe and the branch pipe.

Preferably, the air supply end of the cold and hot dual-purpose fan is communicated with a branch pipe, and a plurality of exhaust cavities are formed in the inner walls of the left side and the right side of the shell.

Preferably, the two ends of the branch pipe extend to the two sides of the shell respectively and are communicated with the corresponding exhaust cavities through a plurality of connecting pipes, and a plurality of exhaust cavities are communicated with the inside of the shell.

Preferably, the inner top of the shell is provided with a hollow plate, the hollow plate is provided with a plurality of air openings, the air openings are communicated with the inside of the hollow plate, and the filter box is communicated with the hollow plate.

In summary, the application has the following beneficial technical effects:

1. When the articles on one of the placing plates are required to be taken out, only the corresponding motor is required to be started to drive the corresponding threaded rod to rotate, the corresponding placing plate is driven to move forward by the rotation of the threaded rod, and after the operation is adopted, only the heat of the part can be dissipated, so that the waste of the heat is greatly reduced compared with the prior art;

2. The hot air state of the cold and hot dual-purpose fan is started, the electromagnetic valve on the air inlet pipe is started, the generated shell body- & gt hollow plate- & gt filter box- & gt a plurality of exhaust cavities- & gt circulating airflow of the shell body is circularly dried, heat waste can be reduced, moisture in air is removed through a drying material in the filter box, after drying is finished, the cold air state of the cold and hot dual-purpose fan is started, the electromagnetic valve on the air inlet pipe is closed, the electromagnetic valve on the branch pipe is started, external cold air is sucked into the cold and hot dual-purpose fan, and then discharged from the exhaust cavities and blown into the shell body, the interior of the shell body is rapidly cooled through airflow, and subsequent operation is facilitated.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the application;

FIG. 2 is a schematic rear view of an embodiment of the application;

FIG. 3 is a schematic diagram of the internal structure of an embodiment of the application;

fig. 4 is an enlarged view at a of fig. 3 of the application embodiment.

Reference numerals illustrate: 1. a housing; 2. sealing the door; 3. a filter box; 4. a branch pipe; 5. a cold and hot fan; 6. a branch pipe; 7. a connecting pipe; 8. placing a plate; 9. a threaded rod; 10. a motor; 11. a hollow slab; 12. an air port; 13. and an exhaust cavity.

Detailed Description

The application is described in further detail below with reference to fig. 1-4.

The embodiment of the application discloses a drying device for a printing machine. Referring to fig. 1-3, a drying device for a printing machine comprises a casing 1, wherein a plurality of motors 10 are installed on the outer wall of the rear side of the casing 1, the tail ends of output shafts of the plurality of motors 10 all extend into the casing 1 and are fixedly connected with threaded rods 9, a plurality of placing plates 8 are connected with the threaded rods 9 in a threaded manner, the placing plates 8 are all in sliding connection with the left and right inner walls of the casing 1, sealing doors 2 are fixedly connected with the front sides of the placing plates 8, and a drying mechanism for the printing machine is arranged in the casing 1.

When the article on one of them place the board 8 need take out, only need start corresponding motor 10, drive corresponding threaded rod 9 rotation, the rotation of threaded rod 9 can drive corresponding place the board 8 and move forward, after taking this operation, only this partial heat can dispel, compares with prior art, has significantly reduced thermal waste.

Referring to fig. 2-4, the drying mechanism comprises a cold and hot dual-purpose fan 5 installed at the upper end of a shell 1, a filter box 3 is arranged at the upper end of the shell 1, the air inlet end of the shell 1 extends into the filter box 3 through an air inlet pipe, a branch pipe 6 is communicated with the air inlet pipe, electromagnetic valves are installed on the air inlet pipe and the branch pipe 6, the air supply end of the cold and hot dual-purpose fan 5 is communicated with a branch pipe 4, and a plurality of air exhaust cavities 13 are formed in the inner walls of the left side and the right side of the shell 1.

After drying, the cold air state of the cold and hot dual-purpose fan 5 is started, the electromagnetic valve on the air inlet pipe is closed, the electromagnetic valve on the branch pipe 6 is started, external cold air is sucked into the cold and hot dual-purpose fan 5, and then discharged from the exhaust cavities 13, blown into the shell 1, and the interior of the shell 1 is rapidly cooled through air flow.

Referring to fig. 2-4, two ends of the branch pipe 4 extend to two sides of the shell 1 respectively and are communicated with corresponding exhaust cavities 13 through a plurality of connecting pipes 7, the exhaust cavities 13 are communicated with the inside of the shell 1, a hollow plate 11 is arranged at the inner top of the shell 1, a plurality of air inlets 12 are arranged on the hollow plate 11 and are communicated with the inside of the hollow plate 11, the filter box 3 is communicated with the hollow plate 11, the filter box 3 is filled with a drying material, the drying material is a drying agent and has a water absorption effect, and a sliding door is further arranged at the front side of the filter box 3 so as to facilitate replacement of the drying material.

The hot air state of the cold and hot dual-purpose fan 5 is started, and the electromagnetic valve on the air inlet pipe is started, so that the circulating air flow of the shell 1, the hollow plate 11, the filter box 3, the exhaust cavities 13 and the shell 1 can be generated, and the circulating drying can be performed, so that the waste of heat can be reduced.

The implementation principle of the drying device for the printing machine provided by the embodiment of the application is as follows: when the drying machine is used, the corresponding motor 10 is started, the placing plates 8 are moved forward by rotating the corresponding threaded rods 9, then the articles to be dried are placed on the placing plates 8, and the articles with the similar drying time are placed on the same placing plate 8;

The hot air state of the cold and hot dual-purpose fan 5 is started, the electromagnetic valve on the air inlet pipe is started, the generated circulating airflow from the shell 1 to the hollow plate 11 to the filter box 3 to the plurality of exhaust cavities 13 to the shell 1 is circularly dried, the waste of heat can be reduced, meanwhile, moisture in the air is removed through the dry material in the filter box 3, after drying is finished, the cold air state of the cold and hot dual-purpose fan 5 is started, the electromagnetic valve on the air inlet pipe is closed, the electromagnetic valve on the branch pipe 6 is started, the external cold air is sucked into the cold and hot dual-purpose fan 5, and then discharged from the plurality of exhaust cavities 13 and blown into the shell 1, and the interior of the shell 1 is rapidly cooled through the airflow, so that the subsequent operation is facilitated;

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. Drying device for printing machine, including casing (1), its characterized in that: install a plurality of motors (10) on the rear side outer wall of casing (1), a plurality of in the output shaft end of motor (10) all extends to casing (1) to fixedly connected with threaded rod (9), a plurality of equal threaded connection has place board (8) on threaded rod (9), a plurality of place board (8) all with the inner wall sliding connection about casing (1), a plurality of the equal fixedly connected with sealing door (2) of front side of placing board (8), be provided with the stoving mechanism who is used for the printing machine in casing (1).

2. A drying apparatus for a printing press according to claim 1, wherein: the drying mechanism comprises a cold and hot dual-purpose fan (5) arranged at the upper end of a shell (1), a filter box (3) is arranged at the upper end of the shell (1), the air inlet end of the shell (1) extends into the filter box (3) through an air inlet pipe, a branch pipe (6) is communicated with the air inlet pipe, and electromagnetic valves are arranged on the air inlet pipe and the branch pipe (6).

3. A drying apparatus for a printing press according to claim 2, wherein: the air supply end of the cold and hot dual-purpose fan (5) is communicated with a branch pipe (4), and a plurality of exhaust cavities (13) are formed in the inner walls of the left side and the right side of the shell (1).

4. A drying apparatus for a printing press according to claim 3, wherein: the two ends of the branch pipe (4) extend to the two sides of the shell (1) respectively and are communicated with the corresponding exhaust cavities (13) through a plurality of connecting pipes (7), and a plurality of exhaust cavities (13) are communicated with the inside of the shell (1).

5. A drying apparatus for a printing press according to claim 4, wherein: the utility model discloses a filter cartridge, including casing (1), hollow board (11) are provided with at the interior top of casing (1), be provided with a plurality of wind gap (12) on hollow board (11), a plurality of wind gap (12) all communicate with the inside of hollow board (11), filter cartridge (3) communicate with hollow board (11).