CN219338933U

CN219338933U - Printing device for color printing

Info

Publication number: CN219338933U
Application number: CN202223326701.3U
Authority: CN
Inventors: 宁耀文; 王卫坚
Original assignee: Dongguan Wah Nam Printing Co ltd
Current assignee: Dongguan Wah Nam Printing Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-07-14
Anticipated expiration: 2032-12-13

Abstract

The utility model relates to the technical field of color printing, and discloses a color printing device, wherein a second printing roller and a first printing roller are respectively arranged between two mounting plates from top to bottom, and a pigment box is arranged below the first printing roller between the two mounting plates; the cleaning mechanism comprises a U-shaped fixing frame arranged on the upper surface of the workbench, a cleaning frame is slidably arranged in the fixing frame, adhesive layers are arranged on the upper surface and the lower surface of the inner part of the cleaning frame, and a cleaning pad is adhered to the outer part of the adhesive layer; the upper surface of workstation is provided with stoving mechanism in the below of guide roll. The cleaning pad can be used for cleaning paper or other printing objects when the cleaning pad passes through the cleaning frame, so that pollution on the paper or other printing objects can be avoided to influence the quality of color printing.

Description

Printing device for color printing

Technical Field

The utility model relates to the technical field of color printing, in particular to a color printing device.

Background

Color printing is a technology of directly or indirectly manufacturing an image or text original as a printing plate, coating pigment printing ink on the printing plate, and transferring the pigment printing ink to paper or other printing stock by pressurization, wherein different color distributions are usually required to be printed in the color printing process at present, and a winding roller and an unwinding roller are generally adopted for winding and unwinding the paper or other printing stock in the color printing process, and color printing is performed on the paper or other printing stock through the printing roller in the winding and unwinding process.

The Chinese patent discloses a printing device (grant bulletin number CN 109263258B) for color printing, and the printing technology prints through a printing press roller and a printing roller, and a plurality of units meet the printing of different colors, so that the transfer times are reduced, the labor intensity of workers is greatly reduced, and the working efficiency is improved.

However, there is still a disadvantage in the present patent, in which the paper or other printing material is not cleaned, which causes contamination on the paper or other printing material to affect the printing quality, and the paper or other printing material cannot be dried quickly after printing, which causes blurring of the printed pattern. Accordingly, a person skilled in the art provides a color printing device to solve the above-mentioned problems.

Disclosure of Invention

The present utility model is directed to a color printing apparatus, which solves the above-mentioned problems of the prior art.

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

the utility model provides a printing device of color printing, includes the workstation and from left to right sets up unreeling mechanism and winding mechanism at the workstation upper surface, the upper surface of workstation is provided with two sets of second mounting brackets between unreeling mechanism and winding mechanism, the second mounting bracket comprises two mounting panels, two from the top down is provided with second printing roller and first printing roller respectively between the mounting panel, and is provided with the pigment box in the below of first printing roller between two mounting panels;

a first mounting frame is arranged on one side of the second mounting frame and consists of two fixing plates, and a guide roller is rotatably arranged between the two fixing plates;

the cleaning mechanism comprises a U-shaped fixing frame arranged on the upper surface of the workbench, a cleaning frame is slidably arranged in the fixing frame, adhesive layers are arranged on the upper surface and the lower surface of the inner part of the cleaning frame, and a cleaning pad is adhered to the outer part of the adhesive layer;

the upper surface of workstation is provided with drying mechanism in the below of guide roll, drying mechanism is including installing the stoving case at the workstation upper surface, the upper surface symmetry of stoving case is provided with the shower nozzle of giving vent to anger.

As still further aspects of the utility model: the front surface and the rear surface of the cleaning frame are both provided with sliding rails, and the inner side of the cleaning frame is provided with a mounting groove which is mutually slidably mounted with the sliding rails.

As still further aspects of the utility model: the outside of mount is provided with fastening bolt, the mounting hole has been seted up to the outside of slide rail, fastening bolt's terminal runs through the outside of clean frame and extends mounting hole inside and mounting hole threaded connection.

As still further aspects of the utility model: the upper surface of workstation is in the below symmetry of stoving case has seted up two logical grooves, two the fixed orifices has been seted up to the symmetry between the logical groove, the inside of fixed orifices is provided with electric telescopic handle.

As still further aspects of the utility model: the outside of stoving case is installed the link through the screw, the flexible end of electric telescopic handle is connected at the lower surface of link.

As still further aspects of the utility model: the air inlet is formed in the lower surface of the drying box, the heating plate is arranged in the drying box, the support is arranged below the heating plate in the drying box, and the fan is arranged on the lower surface of the support.

As still further aspects of the utility model: the inside of stoving case is provided with the deceleration board in the top of hot plate, the deceleration hole has been seted up to the outside of deceleration board.

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

1. the cleaning frame is fixed through the sliding rails arranged on the front surface and the rear surface of the cleaning frame and the fixing bolts, and the cleaning pad is adhered to the inside of the cleaning frame through the adhesive layer, so that when the paper or other printing stock is subjected to color printing, the paper or other printing stock can be cleaned by the cleaning pad when the paper or other printing stock passes through the cleaning pad, and the pollution on the paper or other printing stock can be avoided, so that the color printing quality is prevented from being influenced.

2. Utilize the inside fan work of stoving case, can inhale the stoving incasement portion like this, and through the heating of hot plate, can follow the outside blowout of the shower nozzle of giving vent to anger with the air after the heating like this, thereby dry paper or other printing stock after the color printing, utilize the setting of deceleration board simultaneously, can make the hot plate heat treatment that the air can be longer like this, and through the work of electric telescopic handle, can adjust the height of stoving case like this, thereby make under different positions carry out the stoving to paper or other printing stock after the color printing and handle, avoid paper or other printing stock of color printing to carry out next colour not solidifying, then can lead to the pattern of printing fuzzy.

Drawings

FIG. 1 is a schematic diagram of a color printing apparatus;

FIG. 2 is a schematic view of a cleaning mechanism in a color printing apparatus;

FIG. 3 is a schematic view showing the structure of a cleaning frame in a color printing apparatus;

FIG. 4 is a schematic view of the structure of an electric telescopic rod in a color printing device;

fig. 5 is a schematic view showing an internal structure of a drying box in a color printing apparatus.

In the figure: 1. a work table; 2. an unreeling mechanism; 3. a first mounting frame; 31. a guide roller; 4. a winding mechanism; 5. a second mounting frame; 51. a first printing roller; 52. a paint box; 53. a second printing roller;

6. a drying mechanism; 61. a drying box; 611. a speed reducing plate; 612. a heating plate; 613. a blower; 614. an air inlet; 615. a bracket; 62. a gas outlet nozzle; 63. a connecting frame; 64. a fixing hole; 65. a through groove; 66. an electric telescopic rod;

7. a cleaning mechanism; 71. a cleaning rack; 711. a cleaning pad; 712. an adhesive layer; 72. a fixing frame; 73. a mounting groove; 74. a fastening bolt; 75. a slide rail; 76. and (5) mounting holes.

Detailed Description

Referring to fig. 1 to 5, in an embodiment of the present utility model, a color printing device includes a workbench 1, an unreeling mechanism 2 and a reeling mechanism 4 disposed on an upper surface of the workbench 1 from left to right, wherein two sets of second mounting frames 5 are disposed on the upper surface of the workbench 1 between the unreeling mechanism 2 and the reeling mechanism 4, the second mounting frames 5 are composed of two mounting plates, a second printing roller 53 and a first printing roller 51 are disposed between the two mounting plates from top to bottom, and a pigment box 52 is disposed between the two mounting plates below the first printing roller 51;

a first mounting frame 3 is arranged on one side of the second mounting frame 5, the first mounting frame 3 consists of two fixing plates, and a guide roller 31 is rotatably arranged between the two fixing plates;

the upper surface of the workbench 1 is provided with a cleaning mechanism 7 near the unreeling mechanism 2, the cleaning mechanism 7 comprises a U-shaped fixing frame 72 arranged on the upper surface of the workbench 1, a cleaning frame 71 is slidably arranged in the fixing frame 72, adhesive layers 712 are arranged on the upper surface and the lower surface of the inner part of the cleaning frame 71, and a cleaning pad 711 is adhered to the outer part of the adhesive layer 712;

the upper surface of the work table 1 is provided with a drying mechanism 6 below the guide roller 31, the drying mechanism 6 includes a drying box 61 mounted on the upper surface of the work table 1, and the upper surface of the drying box 61 is symmetrically provided with air outlet nozzles 62.

In fig. 2 and 3: the front and rear surfaces of the cleaning frame 71 are provided with slide rails 75, and the inside of the cleaning frame 71 is provided with mounting grooves 73 slidably mounted with the slide rails 75, and the arrangement is made to slide in the mounting grooves 73 by the slide rails 75, so that the cleaning frame 71 can be positioned and mounted inside the cleaning frame 71.

In fig. 2 and 3: the outside of mount 72 is provided with fastening bolt 74, and the mounting hole 76 has been seted up to the outside of slide rail 75, and the terminal of fastening bolt 74 runs through the outside of clean frame 71 and extends mounting hole 76 inside and mounting hole 76 threaded connection, and this setting utilizes fastening bolt 74 and the threaded connection of mounting hole 76, can fix the clean frame 71 after installing like this, also is convenient for the dismantlement of clean frame 71.

In fig. 4: the upper surface of workstation 1 has offered two logical grooves 65 in the below symmetry of stoving case 61, and the fixed orifices 64 have been offered to the symmetry between two logical grooves 65, and the inside of fixed orifices 64 is provided with electric telescopic handle 66, and link 63 is installed through the screw to the outside of stoving case 61, and the flexible end of electric telescopic handle 66 is connected at the lower surface of link 63, and the height of stoving case 61 is adjustable to the work that should set up and utilize electric telescopic handle 66 to make stoving case 61 dry to color printing's paper or other printing stock under the not co-altitude.

In fig. 5: the air inlet 614 is formed in the lower surface of the drying box 61, the heating plate 612 is arranged in the drying box 61, the bracket 615 is arranged below the heating plate 612 in the drying box 61, the fan 613 is arranged on the lower surface of the bracket 615, the speed reducing plate 611 is arranged above the heating plate 612 in the drying box 61, the speed reducing hole is formed in the outer part of the speed reducing plate 611, the fan 613 in the drying box 61 is used for working, so that external air can enter the drying box 61 from the air inlet 614 and is heated by the heating plate 612, and the air can be heated and sprayed out from the air outlet spray head 62 through the speed reducing plate 611, so that the paper or other printing stock for color printing is dried.

The working principle of the utility model is as follows: when the utility model is used for carrying out color printing on paper or other printing stock, firstly, the paper or other printing stock is unreeled through the unreeling mechanism 2, and simultaneously, the paper or other printing stock can be reeled through the reeling of the reeling mechanism 4, and in the reeling process, the paper or other printing stock can pass through the two groups of the first printing roller 51 and the second printing roller 53 and can also be guided through the guide roller 31;

when the paper or other printing materials are subjected to color printing, the paper or other printing materials firstly pass through the inside of the cleaning frame 71 in the cleaning mechanism 7, and the inside of the cleaning frame 71 is adhered with the cleaning pad 711 through the adhesive layer 712, so that the surface of the paper or other printing materials is cleaned when the paper or other printing materials pass through the cleaning pad 711, and the pollution on the surface of the paper or other printing materials can be avoided to influence the subsequent color printing;

after the paper or other printing stock is cleaned, the paper or other printing stock can be subjected to color printing through the first printing roller 51 and the second printing roller 53, and after the color printing, the air is sucked into the drying box 61 by utilizing a fan 613 in the drying box 61, and the heated air is sprayed outwards from the air outlet nozzle 62 by heating the heating plate 612, so that the paper or other printing stock after the color printing is dried, and meanwhile, the setting of the speed reducing plate 611 is utilized, so that the heating plate 612 can heat the air for a longer time, and the height of the drying box 61 can be adjusted by the operation of the electric telescopic rod 66, so that the paper or other printing stock after the color printing is dried at different positions, and the next color is prevented from being carried out when the paper or other printing stock after the color printing is not solidified, so that the printed pattern is blurred;

and after drying, the color printing machine enters the next color printing, and finally is guided to be dried and is rolled by a rolling mechanism 4, so that the color printing work is completed.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a printing device of color printing, includes workstation (1) and from left to right sets up unreeling mechanism (2) and winding mechanism (4) at workstation (1) upper surface, its characterized in that, the upper surface of workstation (1) is provided with two sets of second mounting brackets (5) between unreeling mechanism (2) and winding mechanism (4), second mounting bracket (5) are constituteed by two mounting panels, two between the mounting panel from the top down is provided with second printing roller (53) and first printing roller (51) respectively, and is provided with pigment box (52) in the below of first printing roller (51) between the two mounting panels;

a first mounting frame (3) is arranged on one side of the second mounting frame (5), the first mounting frame (3) consists of two fixing plates, and a guide roller (31) is rotatably arranged between the two fixing plates;

the cleaning mechanism (7) is arranged on the upper surface of the workbench (1) close to the unreeling mechanism (2), the cleaning mechanism (7) comprises a fixing frame (72) arranged on the upper surface of the workbench (1), a cleaning frame (71) is slidably arranged in the fixing frame (72), adhesive layers (712) are arranged on the upper surface and the lower surface of the inner part of the cleaning frame (71), and cleaning pads (711) are adhered to the outer part of the adhesive layers (712);

the upper surface of workstation (1) is provided with stoving mechanism (6) in the below of guide roll (31), stoving mechanism (6) are including installing stoving case (61) at workstation (1) upper surface, the upper surface symmetry of stoving case (61) is provided with shower nozzle (62) of giving vent to anger.

2. The color printing apparatus according to claim 1, wherein the front surface and the rear surface of the cleaning frame (71) are provided with sliding rails (75), and the inner side of the cleaning frame (71) is provided with mounting grooves (73) which are slidably mounted with the sliding rails (75).

3. The color printing device according to claim 2, wherein a fastening bolt (74) is arranged outside the fixing frame (72), a mounting hole (76) is formed outside the sliding rail (75), and the tail end of the fastening bolt (74) penetrates through the outer part of the cleaning frame (71) and extends into the mounting hole (76) to be in threaded connection with the mounting hole (76).

4. Printing device according to claim 1, characterized in that the upper surface of the workbench (1) is symmetrically provided with two through grooves (65) below the drying box (61), a fixing hole (64) is symmetrically provided between the two through grooves (65), and an electric telescopic rod (66) is arranged in the fixing hole (64).

5. The color printing apparatus according to claim 4, wherein the outside of the drying box (61) is provided with a connecting frame (63) by screws, and the telescopic end of the electric telescopic rod (66) is connected to the lower surface of the connecting frame (63).

6. The printing device for color printing according to claim 1, wherein an air inlet (614) is formed in the lower surface of the drying box (61), a heating plate (612) is arranged in the drying box (61), a bracket (615) is arranged below the heating plate (612) in the drying box (61), and a fan (613) is arranged on the lower surface of the bracket (615).

7. The color printing apparatus according to claim 6, wherein a speed reducing plate (611) is provided above the heating plate (612) inside the drying box (61), and a speed reducing hole is provided outside the speed reducing plate (611).