CN215883015U

CN215883015U - Printing machine drying device

Info

Publication number: CN215883015U
Application number: CN202121797581.8U
Authority: CN
Inventors: 李玲莉; 李义浩
Original assignee: Suzhou Licheng Packaging Products Co ltd
Current assignee: Suzhou Licheng Packaging Products Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-02-22
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses a printing machine drying device, which comprises a workbench, a water cooling assembly, supporting columns, fixed side plates and a drying assembly, wherein a plurality of supporting columns are arranged on the outer side of the bottom end face of the workbench in a welding manner, the drying assembly is arranged in the center of the top end face of the workbench, and two fixed side plates are symmetrically arranged in the center of the two side end faces of the workbench in a welding manner. The paper is slightly dehumidified, so that the printing quality is improved.

Description

Printing machine drying device

Technical Field

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

Background

The printer is a machine for printing characters and images, in the printing process, wet ink is left on the surfaces of printing materials such as paper, textiles, metal plates, plastics, leather and the like, the ink curing speed is slow, the printed products are stuck with ash and the printed products are stuck with each other, there is therefore a need for drying devices to accelerate the curing of the ink, existing printing press drying devices, usually by spraying a gas with heat, the wet ink on the surface of the paper is dried, but because a large amount of gas with water vapor is blown into a working area, the paper to be printed and the dried paper are easy to be wet, so that the paper is wrinkled, the printing quality is seriously influenced, meanwhile, the existing drying device for the printing machine is lack of a function of cooling paper, so that the paper is curled, subsequent processes are affected, the printing efficiency is reduced, and the defective rate is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a printing machine drying device which is simple in structure and convenient and fast to operate, when the printing machine drying device is used, wet ink on the surface of paper can be dried, wet air flow is discharged out of a workshop, the paper in the workshop is prevented from being wetted, the probability of damage and wrinkle of the paper in the processing process is reduced, meanwhile, the paper after being dried can be cooled, the paper is prevented from curling and influencing subsequent processes, in addition, when water flows through a drying assembly, the local structure can be cooled, the water flow with the increased temperature slightly dehumidifies the paper through a workbench on one side, and the printing quality is improved.

The purpose of the utility model can be realized by the following technical scheme:

a drying device of a printing machine comprises a workbench, a water cooling assembly, supporting columns, fixed side plates and a drying assembly, wherein a plurality of supporting columns are installed on the outer side of the bottom end face of the workbench through welding, the drying assembly is arranged in the center of the top end face of the workbench, the two fixed side plates are symmetrically installed in the centers of the two side end faces of the workbench through welding, and the water cooling assembly is arranged inside the workbench;

drying assembly includes heating rod, heat-conducting plate, drying chamber, aiutage, the drawer that catchments, handle, air discharge fan, guide plate and guide rail, the heating chamber has been seted up to the top end face central authorities of workstation, and pegs graft between the both sides inner wall in heating chamber and have three heating rod, the heat-conducting plate is installed at the inner wall top in heating chamber inlaying, the top end face of fixed curb plate has the drying chamber through the welding installation, and the top end face of drying chamber pegs graft and have the aiutage, the air discharge fan is installed through the bolt in the inner wall bottom of aiutage, the inside of drying chamber is provided with the guide plate, and the bottom symmetry of guide plate is provided with two drawers that catchments.

As a further scheme of the utility model: the water cooling component comprises a water inlet, a water passing groove, a water outlet, a roller support, a rotating shaft, a compression roller and a limiting block, the water inlet and the water outlet are symmetrically arranged at two ends of the top end face of the workbench, the water passing groove is formed in the workbench, the roller support is installed on one side end face of the workbench through bolts, the rotating shaft is inserted in the roller support, and the compression roller is sleeved on the outer wall of the rotating shaft.

As a further scheme of the utility model: the stopper is all installed through the welding at the both ends of pivot, and the medial extremity face laminating of the stopper that is close to the roller support is connected with the outside terminal surface laminating of roller support, a side end face of compression roller is connected with the medial extremity face laminating of the stopper of keeping away from the roller support.

As a further scheme of the utility model: two mounting grooves are formed in the end faces of the two sides of the drying chamber, and the outer wall of the water collection drawer is attached to the inner wall of the mounting groove.

As a further scheme of the utility model: the handle is installed through the welding to a side end face of collection drawer, it has two guide rails to peg graft between the both sides inner wall of drying chamber, and the drawer that just collects water is connected with the inner wall laminating of guide rail.

As a further scheme of the utility model: the top end of the guide plate is inserted into the exhaust funnel, the end surfaces of two sides of the top of the guide plate are welded with the inner walls of two sides of the exhaust funnel, the end surfaces of two sides of the bottom of the guide plate are welded with the inner walls of two sides of the drying chamber, and two ends of the bottom of the guide plate are located right above the end surface of the top of the water collection drawer.

The utility model has the beneficial effects that: this printing machine drying device, moreover, the steam generator is simple in structure, the simple operation, when using, can carry out drying process to the moist printing ink in paper surface through drying assembly, with moist air current discharge workshop, prevent that the paper in the workshop from weing, the damaged fold probability of paper in the course of working has been reduced, and simultaneously, can cool off the paper after drying process through water cooling assembly, prevent that the paper from curling and influencing follow-up technology, the defective percentage has been reduced, and, rivers can be cooled down for local structure when dry assembly, rivers that the temperature is improved pass through the workstation of one side, carry out slight dehumidification work to the paper, printing quality has been improved.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a first overall structural schematic of the present invention;

FIG. 2 is a second overall structural schematic of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

in the figure: 1. a work table; 2. a water-cooling assembly; 3. a support pillar; 4. fixing the side plate; 5. a drying assembly; 21. a water inlet; 22. passing through a water tank; 23. a water outlet; 24. a roller support; 25. a rotating shaft; 26. a compression roller; 27. a limiting block; 51. a heating rod; 52. a heat conducting plate; 53. a drying chamber; 54. an exhaust funnel; 55. a water collection drawer; 56. a handle; 57. an exhaust fan; 58. a baffle; 59. a guide rail.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, a printing machine drying device comprises a workbench 1, a water cooling assembly 2, support columns 3, fixed side plates 4 and a drying assembly 5, wherein a plurality of support columns 3 are installed on the outer side of the bottom end face of the workbench 1 through welding, the drying assembly 5 is arranged in the center of the top end face of the workbench 1, two fixed side plates 4 are symmetrically installed in the centers of the two side end faces of the workbench 1 through welding, and the water cooling assembly 2 is arranged inside the workbench 1;

the drying component 5 comprises heating rods 51, a heat conducting plate 52, a drying chamber 53, an exhaust funnel 54, a water collecting drawer 55, a handle 56, an exhaust fan 57, a guide plate 58 and a guide rail 59, wherein the center of the top end surface of the workbench 1 is provided with a heating cavity, three heating rods 51 are inserted between the inner walls of two sides of the heating cavity, the heat conducting plate 52 is embedded and installed at the top of the inner wall of the heating cavity, the drying chamber 53 is installed on the top end surface of the fixed side plate 4 through welding, the exhaust funnel 54 is inserted and installed on the top end surface of the drying chamber 53, the exhaust fan 57 is installed on the bottom of the inner wall of the exhaust funnel 54 through bolts, the guide plate 58 is arranged inside the drying chamber 53, the two water collecting drawers 55 are symmetrically arranged at the bottom of the guide plate 58, when the drying component works, paper enters the drying chamber 53, the heating rods 51 heat the heat conducting plate 52, the paper passes through the heat conducting plate 52, moisture on the surface is evaporated into the air, the exhaust fan 57 is started, the moist air is exhausted out of the workshop through an exhaust funnel 54 to prevent the paper in the workshop from being wetted.

As an implementation mode of the utility model, the water cooling assembly 2 comprises a water inlet 21, a water passing groove 22, a water outlet 23, a roller support 24, a rotating shaft 25, a pressing roller 26 and a limiting block 27, the water inlet 21 and the water outlet 23 are symmetrically arranged at two ends of the top end surface of the workbench 1, the water passing groove 22 is arranged inside the workbench 1, the roller support 24 is arranged on one side end surface of the workbench 1 through bolts, the rotating shaft 25 is inserted into the roller support 24, the pressing roller 26 is sleeved on the outer wall of the rotating shaft 25, when the water cooling assembly works, dried paper reaches one side of the workbench 1, water flows into the water passing groove 22 through the water inlet 21, one side of the workbench 1 is cooled, so that the temperature of the paper is reduced, the pressing roller 26 flattens the passing paper, when the water flows through the bottom of the heating cavity, the heating cavity is cooled to prevent the temperature from being too high, the heated water flows through the other side of the workbench 1, the other side of the workbench 1 is heated, the paper to be printed is slightly dehumidified, the printing quality is improved, and water flow is discharged through the water outlet 23.

In an embodiment of the present invention, the two ends of the rotating shaft 25 are each provided with a stopper 27 by welding, and an inner end surface of the stopper 27 close to the roller holder 24 is in close contact with an outer end surface of the roller holder 24, and an end surface of one side of the press roller 26 is in close contact with an inner end surface of the stopper 27 far from the roller holder 24, so that the stopper 27 restricts rotation of the press roller 26 and prevents the press roller 26 from falling off during operation.

In one embodiment of the present invention, two mounting grooves are formed on both end surfaces of the drying chamber 53, and the outer wall of the water collection drawer 55 is attached to the inner wall of the mounting groove, so that the mounting grooves limit the water collection drawer 55 during operation, and the water collection drawer 55 is mounted inside the drying chamber 53 through the mounting grooves.

In one embodiment of the present invention, a handle 56 is welded to one end surface of the water collection drawer 55, two guide rails 59 are inserted between the inner walls of the drying chamber 53 on both sides, and the water collection drawer 55 is attached to the inner walls of the guide rails 59, so that when water in the water collection drawer 55 is treated, the handle 56 is pulled, the water collection drawer 55 is attached to and slides on the inner walls of the guide rails 59, the water collection drawer 55 is taken out, the water in the water collection drawer 55 is poured out, and the water is again installed in the drying chamber 53 through the guide rails 59.

As an embodiment of the present invention, one end of the top of the flow guide plate 58 is inserted into the exhaust funnel 54, the end surfaces of both sides of the top of the flow guide plate 58 are welded to the inner walls of both sides of the exhaust funnel 54, the end surfaces of both sides of the bottom of the flow guide plate 58 are welded to the inner walls of both sides of the drying chamber 53, both ends of the bottom of the flow guide plate 58 are located right above the end surface of the top of the water collection drawer 55, a part of the humid air flow passing through the exhaust funnel 54 and the exhaust fan 57 is liquefied on the inner wall of the exhaust funnel 54, passes through the end surface of the top of the flow guide plate 58, and flows into the water collection drawer 55, thereby preventing the liquefied air from dropping on the surface of the paper.

The working principle of the utility model is as follows: when the drying device works, the drying component 5 is used for drying the ink wet on the surface of the paper, the paper enters the drying chamber 53, the heating rod 51 is used for heating the heat conduction plate 52, the paper passes through the heat conduction plate 52, the moisture on the surface is evaporated and enters the air, the exhaust fan 57 is started, the humid air is exhausted out of the workshop through the exhaust funnel 54 to prevent the paper in the workshop from being wetted, a part of humid air flow passing through the exhaust funnel 54 and the exhaust fan 57 is liquefied on the inner wall of the exhaust funnel 54 and flows into the water collection drawer 55 through the top end surface of the guide plate 58 to prevent the liquefied gas from dropping on the surface of the paper, the handle 56 is pulled, the water collection drawer 55 is attached and slides in the guide rail 59, the water collection drawer 55 is taken out through the mounting groove on one side of the drying chamber 53 to pour the water in the water collection drawer 55, the water is installed in the drying chamber 53 through the mounting groove and the guide rail 59 again, and the dried paper can be cooled through the water cooling component 2, paper after the drying reachs one side of workstation 1, rivers get into water tank 22 through water inlet 21, cool down one side of workstation 1, make the temperature of paper descend, the paper that compression roller 26 will pass through flattens, stopper 27 is spacing to compression roller 26's rotation, rivers cool down to the heating chamber when heating chamber bottom, prevent the high temperature, rivers after the intensification pass through workstation 1's opposite side, heat the opposite side of workstation 1, treat that the paper of printing plays slight dehumidification's effect, the printing quality is improved, rivers are discharged through delivery port 23.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The drying device of the printing machine is characterized by comprising a workbench (1), a water-cooling assembly (2), supporting columns (3), fixed side plates (4) and a drying assembly (5), wherein a plurality of supporting columns (3) are installed on the outer side of the bottom end face of the workbench (1) through welding, the drying assembly (5) is arranged in the center of the top end face of the workbench (1), two fixed side plates (4) are symmetrically installed in the centers of the two side end faces of the workbench (1) through welding, and the water-cooling assembly (2) is arranged inside the workbench (1);

the drying component (5) comprises a heating rod (51), a heat conducting plate (52), a drying chamber (53), an exhaust funnel (54), a water collecting drawer (55), a handle (56), an exhaust fan (57), a guide plate (58) and a guide rail (59), a heating cavity is formed in the center of the top end face of the workbench (1), three heating rods (51) are inserted between the inner walls of the two sides of the heating cavity, a heat conducting plate (52) is embedded and installed at the top of the inner wall of the heating cavity, the top end face of the fixed side plate (4) is provided with a drying chamber (53) by welding, an exhaust funnel (54) is inserted into the top end face of the drying chamber (53), an exhaust fan (57) is installed at the bottom of the inner wall of the exhaust funnel (54) through a bolt, a guide plate (58) is arranged inside the drying chamber (53), and two water collection drawers (55) are symmetrically arranged at the bottom of the guide plate (58).

2. The printing machine drying device according to claim 1, wherein the water cooling assembly (2) comprises a water inlet (21), a water passing groove (22), a water outlet (23), a roller support (24), a rotating shaft (25), a pressing roller (26) and a limiting block (27), the water inlet (21) and the water outlet (23) are symmetrically arranged at two ends of the top end face of the workbench (1), the water passing groove (22) is formed in the workbench (1), the roller support (24) is installed on one side end face of the workbench (1) through a bolt, the rotating shaft (25) is inserted into the roller support (24), and the pressing roller (26) is sleeved on the outer wall of the rotating shaft (25).

3. The printing machine drying device according to claim 2, wherein two ends of the rotating shaft (25) are respectively provided with a limiting block (27) through welding, the end surface of the inner side of the limiting block (27) close to the roller support (24) is in fit connection with the end surface of the outer side of the roller support (24), and the end surface of one side of the compression roller (26) is in fit connection with the end surface of the inner side of the limiting block (27) far away from the roller support (24).

4. The printing machine drying device according to claim 1, wherein two mounting grooves are formed in the end faces of the two sides of the drying chamber (53), and the outer wall of the water collection drawer (55) is attached to the inner walls of the mounting grooves.

5. The printing press drying device as claimed in claim 1, wherein a handle (56) is installed on one side end face of the water collection drawer (55) through welding, two guide rails (59) are inserted between the inner walls of the two sides of the drying chamber (53), and the water collection drawer (55) is attached to the inner walls of the guide rails (59).

6. The drying device of the printing machine as claimed in claim 1, wherein one end of the top of the guide plate (58) is inserted into the exhaust funnel (54), the end surfaces of the two sides of the top of the guide plate (58) are welded with the inner walls of the two sides of the exhaust funnel (54), the end surfaces of the two sides of the bottom of the guide plate (58) are welded with the inner walls of the two sides of the drying chamber (53), and the two ends of the bottom of the guide plate (58) are located right above the end surface of the top of the water collection drawer (55).