Paperboard synchronous printing device

Abstract

The utility model discloses a paperboard synchronous printing device which comprises an operation table, a push block is arranged above the operation table, a push rod is arranged at one end of the push block, a printing box is arranged at the lower end of the push block, a printing roller is arranged in the printing box, a plurality of printing modules are arranged on the printing roller, and a plurality of printing modules are arranged on the printing roller. A driving motor is arranged on one side of the outer surface of the printing box, one end of the printing roller is connected with a rotating rod, and the other end of the printing roller is connected with a bearing. According to the synchronous paperboard printing device, in order to avoid the situation that impressing is incomplete, part of printing ink stays on the surface of a paperboard and cannot be air-dried within a short time, the additionally-arranged air-drying box can blow-dry the impressing position in the process that the paperboard is conveyed out, an air dryer works in the blow-drying process, and hot air enters the air-drying box through a second air-drying pipe and a first air-drying pipe; in the process, the situation that ink which is not completely air-dried pollutes other paperboards in the paperboard arranging process of workers, and the working efficiency is reduced is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cardboard printing, in particular to a cardboard synchronous printing device. Background Art

[0002] Printing is a technology that transfers the ink of text, pictures, photos, anti-counterfeiting and other manuscripts to the surface of paper, textiles, plastics, leather, PVC, PC and other materials through plate making, inking and pressurization, so as to batch copy the original content. Printing is the process of transferring the approved printing plate to the substrate through printing machinery and special ink. In the production process of packaging cartons, it is necessary to print the corporate trademark on the surface of the cartons. However, the current cardboard printing equipment still has shortcomings. For example, a cardboard printing device with application number CN208429641U has the following problems when used:

[0003] During the printing process of existing cardboard, if the indentation depth is not full, the ink printed on the cardboard surface will float on the surface, so that after the cardboard is sent out of the printing box by the conveyor belt, the ink on the surface that has not been completely dried will stick to other printed cardboards, affecting the normal use of other cardboards.

[0004] In view of the above problems, it is urgent to carry out innovative design based on the original cardboard synchronous printing device. Utility Model Content

[0005] The utility model aims to provide a synchronous printing device for paperboards, so as to solve the problem in the prior art that, during the printing process of the existing paperboards, if the indentation depth is not full, the ink printed on the paperboard surface will float on the surface, so that the ink on the surface of the paperboard that is not completely dried will stick to other printed paperboards after the paperboards are sent out of the printing box by a conveyor belt, thereby affecting the normal use of other paperboards.

[0006] To achieve the above object, the utility model provides the following technical solution: a paperboard synchronous printing device, comprising an operating table, a push block is arranged above the operating table, a push rod is arranged at one end of the push block, a printing box is arranged at the lower end of the push block, and a printing roller is arranged inside the printing box;

[0007] The printing roller is provided with a plurality of printing modules, a driving motor is provided on one side of the outer surface of the printing box, a rotating rod is connected to one end of the printing roller, and a bearing is connected to the other end of the printing roller, and a control box is provided on one side of the driving motor;

[0008] The rear end of the printing box is provided with an air drying box, a plurality of first air drying pipes are provided inside the air drying box, a air drying machine is provided at the top of the air drying box, and the output end of the air drying machine is connected to a second air drying pipe;

[0009] A fixing sleeve is arranged on the top of the printing box, and a telescopic rod is movably connected inside the fixing sleeve, and a cleaning scraper is connected to the bottom end of the telescopic rod.

[0010] Preferably, the push rod and the push block can push the cardboard to be loaded.

[0011] Preferably, the printing roller forms a rotating structure with the printing box through a driving motor, and the central axis of the printing roller coincides with the central axis of the rotating rod.

[0012] Preferably, the first air-drying ducts are equidistantly arranged inside the air-drying box, and the air-drying machine is vertically arranged on the upper surface of the air-drying box.

[0013] Preferably, the lower surface of the fixing sleeve is in contact with the upper surface of the printing box, and the tail end of the telescopic rod passes through the interior of the fixing sleeve and is movably connected in the fixing sleeve.

[0014] Preferably, the control box is electrically connected to the drive motor and the telescopic rod respectively.

[0015] Preferably, the curvature of the cleaning blade on the side close to the printing roller is adapted to the outer dimensions of the printing roller.

[0016] Compared with the prior art, the utility model provides a synchronous printing device for cardboard, which has the following advantages: in order to avoid incomplete printing, part of the ink remains on the surface of the cardboard and cannot be air-dried in a short time, the additional air-drying box can dry the printing position in the process of the cardboard being transferred out, and the air dryer works during the drying process so that the hot air passes through the second air-drying pipe and the first air-drying pipe to reach the air-drying box. This process avoids the situation that the ink that is not completely dried during the process of the staff arranging the cardboard will stain other cardboards and reduce the work efficiency. When the printing work of the printing roller is completed, the telescopic rod will extend outward to fit the surface of the printing roller, and the printing roller keeps rotating. While rotating, the cleaning scraper scrapes off the printing module on the printing roller, and can also scrape off other impurities and dust particles, so that the printing roller can be effectively cleaned and its service life can be extended. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a partial three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the main cross-sectional structure connection of the utility model;

[0019] Figure 3 It is a side view structural schematic diagram of the utility model;

[0020] Figure 4 It is a schematic diagram of the external structure of the utility model.

[0021] In the figure: 1. operating table; 2. push block; 3. push rod; 4. printing box; 5. printing roller; 6. printing module; 7. driving motor; 8. rotating rod; 9. bearing; 10. control box; 11. air drying box; 12. first air drying pipe; 13. air drying machine; 14. second air drying pipe; 15. fixing sleeve; 16. telescopic rod; 17. cleaning scraper. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides a technical solution: a paperboard synchronous printing device, comprising: an operating table 1, a push block 2 is arranged above the operating table 1, a push rod 3 is arranged at one end of the push block 2, a printing box 4 is arranged at the lower end of the push block 2, and a printing roller 5 is arranged inside the printing box 4;

[0024] The printing roller 5 is provided with a plurality of printing modules 6, a driving motor 7 is provided on one side of the outer surface of the printing box 4, a rotating rod 8 is connected to one end of the printing roller 5, and a bearing 9 is connected to the other end of the printing roller 5, and a control box 10 is provided on one side of the driving motor 7;

[0025] The rear end of the printing box 4 is provided with an air drying box 11, a plurality of first air drying pipes 12 are provided inside the air drying box 11, a top end of the air drying box 11 is provided with an air drying machine 13, and the output end of the air drying machine 13 is connected to a second air drying pipe 14;

[0026] A fixing sleeve 15 is disposed at the top of the printing box 4 , and a telescopic rod 16 is movably connected inside the fixing sleeve 15 , and a cleaning blade 17 is connected to the bottom end of the telescopic rod 16 .

[0027] Specific as Figure 1 and Figure 2 As shown, the push rod 3 and the push block 2 can push the paperboard to be loaded, the printing roller 5 forms a rotating structure with the printing box 4 through the driving motor 7, and the central axis of the printing roller 5 coincides with the central axis of the rotating rod 8. The driving motor 7 drives the printing roller 5 to rotate and apply ink at the same time. When the paperboard is located below the printing roller 5, the printing module 6 embosses the paperboard to complete limited printing;

[0028] Specific as Figure 3 and Figure 4As shown, the first air-drying pipe 12 is equidistantly arranged inside the air-drying box 11, and the air-drying machine 13 is vertically arranged on the upper surface of the air-drying box 11. To avoid incomplete imprinting, part of the ink stays on the surface of the paperboard and cannot be air-dried in a short time. The additional air-drying box 11 can dry the imprinting position during the paperboard being transferred out. During the drying process, the air-drying machine 13 works so that hot air passes through the second air-drying pipe 14 and the first air-drying pipe 12 to reach the air-drying box 11. This process prevents the incompletely dried ink from dirtying other paperboards and reducing work efficiency during the process of sorting paperboards.

[0029] Specific as Figure 4 and Figure 1 As shown, the lower surface of the fixed sleeve 15 is fitted with the upper surface of the printing box 4, and the tail end of the telescopic rod 16 passes through the interior of the fixed sleeve 15 and is movably connected in the fixed sleeve 15. The control box 10 is electrically connected to the drive motor 7 and the telescopic rod 16 respectively. The curvature of the cleaning blade 17 close to the side of the printing roller 5 is adapted to the external size of the printing roller 5. When the printing work of the printing roller 5 is completed, the telescopic rod 16 will extend outward until it is fitted with the surface of the printing roller 5. At the same time, the printing roller 5 keeps rotating. While rotating, the cleaning blade 17 scrapes off the printing module 6 on the printing roller 5, and can also scrape off other impurities and dust particles, so that the printing roller 5 can be effectively cleaned and its service life can be extended.

[0030] Working principle: When using the cardboard synchronous printing device, according to Figure 1 , Figure 2 , Figure 3 and Figure 4 First, before printing, the staff needs to assemble the printing module 6 and paste it on the corresponding position of the printing roller 5 to meet the printing needs. When printing, first put the cardboard on the operating table 1, then the push rod 3 pushes the push block 2, and the push block 2 pushes the cardboard to the bottom of the printing roller 5 for printing. The driving motor 7 drives the printing roller 5 to rotate and apply ink at the same time. When the cardboard is located under the printing roller 5, the printing module 6 embosses the cardboard to complete limited printing. In order to avoid incomplete embossing, part of the ink stays on the surface of the cardboard and cannot be air-dried in a short time, the additional air-drying box 11 can be used to emboss the embossing position during the cardboard being conveyed. During the drying process, the air dryer 13 works so that the hot air passes through the second air drying pipe 14 and the first air drying pipe 12 to reach the air drying box 11. This process prevents the staff from dirtying other paperboards with the ink that is not completely dried during the process of sorting the paperboards, reducing the work efficiency. When the printing roller 5 completes the printing work, the telescopic rod 16 will extend outward to fit the surface of the printing roller 5, and the printing roller 5 keeps rotating. While rotating, the cleaning scraper 17 scrapes off the printing module 6 on the printing roller 5, and can also scrape off other impurities and dust particles, so that the printing roller 5 can be effectively cleaned and its service life can be extended.

[0031] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A paperboard synchronous printing device, characterized in that: The invention comprises an operating table (1), a push block (2) is arranged above the operating table (1), a push rod (3) is arranged at one end of the push block (2), a printing box (4) is arranged at the lower end of the push block (2), and a printing roller (5) is arranged inside the printing box (4); The printing roller (5) is provided with a plurality of printing modules (6); a driving motor (7) is provided on one side of the outer surface of the printing box (4); a rotating rod (8) is connected to one end of the printing roller (5); and a bearing (9) is connected to the other end of the printing roller (5); and a control box (10) is provided on one side of the driving motor (7); The rear end of the printing box (4) is provided with an air drying box (11), a plurality of first air drying pipes (12) are provided inside the air drying box (11), a top end of the air drying box (11) is provided with an air drying machine (13), and the output end of the air drying machine (13) is connected to a second air drying pipe (14); The top of the printing box (4) is provided with a fixed sleeve (15), and the interior of the fixed sleeve (15) is movably connected with a telescopic rod (16), and the bottom end of the telescopic rod (16) is connected with a cleaning scraper (17).

2. A paperboard synchronous printing device according to claim 1, characterized in that: The push rod (3) and the push block (2) can push the paperboard to be loaded.

3. A paperboard synchronous printing device according to claim 1, characterized in that: The printing roller (5) forms a rotating structure with the printing box (4) through a driving motor (7), and the central axis of the printing roller (5) coincides with the central axis of the rotating rod (8).

4. A paperboard synchronous printing device according to claim 1, characterized in that: The first air drying pipes (12) are arranged equidistantly inside the air drying box (11), and the air drying machine (13) is arranged vertically on the upper surface of the air drying box (11).

5. The paperboard synchronous printing device according to claim 1, characterized in that: The lower surface of the fixing sleeve (15) is in contact with the upper surface of the printing box (4), and the tail end of the telescopic rod (16) passes through the interior of the fixing sleeve (15) and is movably connected in the fixing sleeve (15).

6. A paperboard synchronous printing device according to claim 1, characterized in that: The control box (10) is electrically connected to the drive motor (7) and the telescopic rod (16) respectively.

7. A paperboard synchronous printing device according to claim 1, characterized in that: The curvature of the cleaning scraper (17) on the side close to the printing roller (5) is adapted to the external dimensions of the printing roller (5).

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