Printing equipment for impregnated paper processing

Abstract

The utility model discloses printing equipment for processing impregnated paper, which comprises a support frame, a driving roller I and a driving roller II, the driving roller I is rotatably mounted on the inner side of one end of the support frame, the driving roller II is rotatably mounted on the inner side of the other end of the support frame, a printing component is arranged in the support frame, and the printing component is arranged in the support frame. According to the printing equipment for processing the impregnated paper, the printing assembly is arranged on the printing equipment for processing the impregnated paper, the upper surface of the impregnated paper is firstly printed through a first plate cylinder, and the impregnated paper is quickly dried and printed through a first drying box; and the lower surface of the impregnated paper is printed through the second plate cylinder, and the impregnated paper is quickly dried and printed through the second drying box, so that the two surfaces of the impregnated paper can be conveniently printed, the impregnated paper is quickly dried while being printed, and the printing and processing efficiency of the impregnated paper is improved.

Description

Technical Field

[0001] This utility model relates to the field of impregnated paper processing, specifically to a printing device for impregnated paper processing. Background Technology

[0002] Impregnated paper is a porous material made of interwoven fibers with many gaps between them, filled with air. The process of impregnating the paper with glue is actually a process of air exchange between the glue and the paper. According to the patent office database, publication number CN206085923U describes a printing machine for producing impregnated paper. By setting up a pressing device, rollers are installed on roller frames, and springs are sleeved on the roller frames. A fixing sleeve is fixed above the springs, and the upper end of the fixing sleeve is connected to the piston rod of a cylinder. The rollers press the impregnated paper tightly, so that the impregnated paper will not wrinkle during printing, resulting in good print quality. However, when the impregnated paper is being transported for printing, only one side of the impregnated paper can be printed.

[0003] Therefore, it is necessary to invent a printing device for impregnated paper processing. Utility Model Content

[0004] The purpose of this invention is to provide a printing device for impregnated paper processing to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A printing device for processing impregnated paper includes a support frame, a first transmission roller and a second transmission roller. The first transmission roller is rotatably mounted on the inner side of one end of the support frame, and the second transmission roller is rotatably mounted on the inner side of the other end of the support frame. A printing assembly is provided inside the support frame, which facilitates printing on both sides of the impregnated paper.

[0007] In a preferred embodiment of the present invention, the printing assembly includes an impression cylinder and a support plate. The impression cylinder is rotatably mounted on the inner side of the support frame, and the support plate is mounted above one end of the support frame.

[0008] In a preferred embodiment of this utility model, a hydraulic cylinder is installed at the upper end of the support plate, the output end of the hydraulic cylinder is connected to a printing plate cylinder, and the printing plate cylinder is positioned above the impression cylinder.

[0009] In a preferred embodiment of this utility model, a transmission roller three, a transmission roller four, and an impression cylinder two are rotatably installed inside the support frame. A hydraulic cylinder two is installed at the bottom of the support frame. The output end of the hydraulic cylinder two is connected to the printing plate cylinder two. The printing plate cylinder two is located below the impression cylinder two.

[0010] In a preferred embodiment of this utility model, a first drying box and a second drying box are respectively installed inside the support frame. A first fan assembly is installed at the upper end of the first drying box, and a second fan assembly is installed at the lower end of the second drying box.

[0011] In a preferred embodiment of this utility model, a heating rod one is installed on the upper inner wall of the first drying box, and a heating rod two is installed on the lower inner wall of the second drying box.

[0012] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

[0013] Beneficial effects:

[0014] By setting up printing components on the printing equipment for impregnated paper processing, the top of the impregnated paper is first printed by printing cylinder one, and the impregnated paper is quickly dried in the first drying box. The bottom of the impregnated paper is then printed by printing cylinder two, and the impregnated paper is quickly dried in the second drying box. This allows both sides of the impregnated paper to be easily printed, and the paper is dried quickly while printing, thus improving the efficiency of impregnated paper printing and processing. Attached Figure Description

[0015] Figure 1 A schematic diagram of a printing device for processing impregnated paper;

[0016] Figure 2 A top view of a printing apparatus for impregnated paper processing;

[0017] Figure 3 This is a schematic diagram of the first drying chamber in a printing apparatus for processing impregnated paper;

[0018] Figure 4 This is a schematic diagram of the second drying chamber in a printing apparatus for impregnated paper processing;

[0019] Figure 5 This is an internal structural diagram of a printing device for processing impregnated paper.

[0020] Figure 6 This is a schematic diagram of the impregnated paper conveying process in a printing device for impregnated paper processing.

[0021] In the diagram: support frame 1, drive roller 11, drive roller 2 12, printing assembly 2, impression cylinder 1 21, support plate 22, hydraulic cylinder 1 221, printing plate cylinder 1 222, drive roller 3 23, drive roller 4 231, impression cylinder 2 232, hydraulic cylinder 2 24, printing plate cylinder 2 241, first drying chamber 25, heating rod 1 251, first fan assembly 26, second drying chamber 27, heating rod 2 271, second fan assembly 28. Detailed Implementation

[0022] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0023] like Figures 1-6 ,

[0024] The system includes a support frame 1, a first transmission roller 11, and a second transmission roller 12. The first transmission roller 11 is rotatably mounted on the inner side of one end of the support frame 1, and the second transmission roller 12 is rotatably mounted on the inner side of the other end of the support frame 1. The first transmission roller 11 and the second transmission roller 12 are used to support and transport the impregnated paper. The first transmission roller 11 and the second transmission roller 12 are driven to rotate by a motor. The support frame 1 is equipped with a printing assembly 2, which facilitates printing on both sides of the impregnated paper.

[0025] The printing assembly 2 includes an impression cylinder 21 and a support plate 22. The impression cylinder 21 is used to support the impregnated paper feed and is rotatably mounted inside the support frame 1. The support plate 22 is mounted above one end of the support frame 1 and is used to support the installation of a hydraulic cylinder 221. The hydraulic cylinder 221 is mounted on the upper end of the support plate 22 and is used to support the lifting and lowering of the printing plate cylinder 222 and adjust its height. The output end of the hydraulic cylinder 221 is connected to the printing plate cylinder 222. The printing plate cylinder 222 is driven to rotate by a motor. After rotating, the printing plate cylinder 222 descends to print on the upper end of the impregnated paper between the printing plate cylinder 222 and the impression cylinder 21. The printing plate cylinder 222 is positioned above the impression cylinder 21.

[0026] Inside the support frame 1, drive rollers 3 and 4 are rotatably mounted, and impression cylinder 2 and 232 are used to guide and convey the impregnated paper. The impregnated paper first passes under drive roller 3, then over drive roller 4, and finally under impression cylinder 2 and 232. Hydraulic cylinder 2 and 24 are installed at the bottom of the support frame 1. Hydraulic cylinder 2 and 24 are used to support the printing plate cylinder 2 and 241 to rise. The printing plate cylinder 2 and 241 are driven to rotate by a motor. After the printing plate cylinder 1 and 222 rotate, they rise and print on the lower end of the impregnated paper between impression cylinder 2 and 232 and printing plate cylinder 2 and 241. The output end of hydraulic cylinder 2 and 242 is connected to printing plate cylinder 2 and 241. The printing plate cylinder 2 and 241 are located below impression cylinder 2 and 232.

[0027] The support frame 1 is equipped with a first drying chamber 25 and a second drying chamber 27. After the impregnated paper is printed by the printing plate cylinder 222, it enters the first drying chamber 25. The heating rod 251 is energized to heat the inside of the first drying chamber 25. The first fan group 26 blows the heat from the first drying chamber 25 to the top of the impregnated paper, so that the printing ink on the top of the impregnated paper dries quickly. The first fan group 26 is installed at the top of the first drying chamber 25, and the second fan group 28 is installed at the bottom of the second drying chamber 27. The heating rod 251 is installed on the inner wall of the upper end of the first drying chamber 25, and the heating rod 271 is installed on the inner wall of the lower end of the second drying chamber 27. After the impregnated paper is printed by the printing plate cylinder 241, it enters the second drying chamber 27. The heating rod 271 is energized to heat the inside of the second drying chamber 27. The second fan group 28 blows the heat from the second drying chamber 27 to the bottom of the impregnated paper, so that the printing ink on the bottom of the impregnated paper dries quickly.

[0028] The working principle of this utility model is as follows: The impregnated paper is first conveyed by the transmission roller 11, and then supported and conveyed by the impression cylinder 21. The hydraulic cylinder 221 pushes down the printing plate cylinder 222. After the printing plate cylinder 222 rotates, it descends and prints on the upper end of the impregnated paper between the printing plate cylinder 222 and the impression cylinder 21. After being printed by the printing plate cylinder 222, the impregnated paper enters the first drying chamber 25. The heating rod 251 is energized to heat the inside of the first drying chamber 25. The first fan group 26 blows the heat from the first drying chamber 25 onto the upper end of the impregnated paper, so that the print on the upper end of the impregnated paper dries quickly. Then the impregnated paper is conveyed again by the transmission roller 3 23, the transmission roller 4 231 and the impression cylinder 2 232. The impregnated paper is fed through the bottom of the third transmission roller 23, then through the top of the fourth transmission roller 231, and finally through the bottom of the second impression cylinder 232. The second hydraulic cylinder 24 supports the second printing cylinder 241 to rise, and the first printing cylinder 222 rotates and rises to print on the bottom of the impregnated paper between the second impression cylinder 232 and the second printing cylinder 241. After being printed by the second printing cylinder 241, the impregnated paper enters the second drying chamber 27. The second heating rod 271 is energized to heat the inside of the second drying chamber 27. The second fan group 28 blows the heat from the second drying chamber 27 to the bottom of the impregnated paper, so that the print on the bottom of the impregnated paper dries quickly, thus allowing for rapid printing on both sides of the impregnated paper.

[0029] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A printing device for processing impregnated paper, comprising a support frame (1), a transmission roller one (11) and a transmission roller two (12), the transmission roller one (11) is rotatably installed on the inner side of one end of the support frame (1), and the transmission roller two (12) is rotatably installed on the inner side of the other end of the support frame (1), characterized in that, the inner side of the support frame (1) is provided with a printing assembly (2), which facilitates printing on both sides of the impregnated paper.

2. The printing apparatus for processing of impregnated paper according to claim 1, characterized in that, The printing assembly (2) comprises a platen roller one (21) and a support plate (22), the platen roller one (21) is rotatably installed on the inner side of the support frame (1), and the support plate (22) is installed above one end of the support frame (1).

3. The printing apparatus for processing of impregnated paper according to claim 2, wherein The upper end of the support plate (22) is installed with a hydraulic cylinder one (221), the output end of the hydraulic cylinder one (221) is connected with a plate cylinder one (222), and the plate cylinder one (222) is arranged above the platen roller one (21).

4. The printing apparatus for processing of impregnated paper according to claim 2, wherein The inner side of the support frame (1) is rotatably installed with a transmission roller three (23), a transmission roller four (231) and a platen roller two (232) respectively, the bottom of the support frame (1) is installed with a hydraulic cylinder two (24), the output end of the hydraulic cylinder two (24) is connected with a plate cylinder two (241), and the plate cylinder two (241) is arranged below the platen roller two (232).

5. The printing apparatus for processing of impregnated paper according to claim 2, wherein The inner side of the support frame (1) is installed with a first drying box (25) and a second drying box (27) respectively, the upper end of the first drying box (25) is installed with a first fan group (26), and the lower end of the second drying box (27) is installed with a second fan group (28).

6. The printing apparatus for processing of impregnated paper according to claim 5, wherein The inner wall of the upper end of the first drying box (25) is installed with a heating rod one (251), and the inner wall of the lower end of the second drying box (27) is installed with a heating rod two (271).

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