Decorative paper printing equipment capable of preventing ink from drying

Abstract

The utility model discloses decorative paper printing equipment capable of preventing ink drying, which comprises a base, lifting hydraulic rods are mounted on two sides above the base, a lifting table is mounted above the lifting hydraulic rods, a printing roller is connected to the inner side of the lifting table, and a driving motor is connected to one side outside the printing roller; an ink box is arranged above the sponge roller, a linkage shaft is installed in the ink box, stirring blades are installed on the outer wall of the linkage shaft, and a stirring motor is connected to one side of the linkage shaft; and an electric heating wire is mounted in the heating cavity. Compared with an existing device, the decorative paper printing equipment capable of preventing ink drying has the advantages that the stirring motor can drive the linkage shaft and the stirring blades to rotate, the rotating stirring blades can stir ink in the ink box, and therefore it can be guaranteed that the ink is in a flowing state and is prevented from being dried and hardened; and the electric heating wire in the heating cavity can heat the ink box, so that the ink can be prevented from catching cold, precipitating and caking.

Description

Technical Field

[0001] The utility model relates to the technical field of printing equipment, in particular to a decorative paper printing device that prevents ink from drying out. Background Art

[0002] Decorative paper is a decorative material used on the surfaces of building materials, primarily furniture, cabinets, flooring, and other products. By printing wood grain or patterns onto paper or film, and then attaching it to other surfaces, it provides decorative patterns and prevents the underlying adhesive from seeping through. Printing is necessary during the decorative paper processing process, necessitating a decorative paper printing machine.

[0003] The Chinese patent with authorization publication number CN217495556U discloses a printing device for decorative paper, which belongs to the technical field of printing machines. The printing device for decorative paper includes a base, the upper end of the base is fixedly connected to a mounting frame; a conveying device, the conveying device is arranged on the upper side of the base; and an adjustment mechanism, the adjustment mechanism includes a cylinder groove, a U-shaped frame, a printing roller, two cylinders, two moving blocks and two support rods, the cylinder groove is opened on the upper inner wall of the mounting frame, the two cylinders are respectively fixedly connected to the two side walls of the cylinder groove, the two moving blocks are respectively fixedly connected to the extended ends of the two cylinders, the two support rods are respectively movably hinged to the lower ends of the two moving blocks, and the U-shaped frame is movably hinged to the lower ends of the two support rods. In this device, since the decorative paper has protruding patterns, the printing roller can adjust the height to meet the needs of paper of different thicknesses to avoid damage to the protruding paper. At the same time, the internal temperature can be monitored, and timely cooling can be carried out to improve the service life.

[0004] Although the printing roller of the decorative paper printing device mentioned above can adjust the height to meet the needs of paper of different thicknesses to prevent protruding paper from being damaged, and can monitor the internal temperature to cool it down in time to increase its service life, the ink of the current printing device is easily affected by the weather when printing on the substrate. It is easy to dry out after being left for a period of time. It needs to be readjusted when it is needed for use, which is time-consuming and also affects the printing quality. Therefore, we propose a decorative paper printing device that prevents the ink from drying out. Utility Model Content

[0005] The purpose of the present utility model is to provide a decorative paper printing device that prevents ink from drying out, so as to solve the problem raised in the above-mentioned background technology that when the current printing device prints on the substrate, the ink is easily affected by the weather and is easy to dry out after being left for a period of time. When it is desired to use it, it needs to be readjusted, which is time-consuming and also affects the printing quality.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a decorative paper printing device for preventing ink from drying out, comprising:

[0007] A base, with lifting hydraulic rods installed on both sides above the base, and a lifting platform installed above the lifting hydraulic rods, the inner side of the lifting platform is connected to the printing roller, and the outer side of the printing roller is connected to a drive motor;

[0008] A sponge roller is installed above the printing roller, an ink tank is provided above the sponge roller, a linkage shaft is installed inside the ink tank, a stirring blade is installed on the outer wall of the linkage shaft, and a stirring motor is connected to one side of the linkage shaft;

[0009] A heating cavity is arranged on the inner wall of the ink box. A heating wire is installed inside the heating cavity, and oil pipelines are installed on both sides outside the ink box.

[0010] Preferably, the stirring motor forms a rotating structure through a linkage shaft and the stirring blades, and the stirring blades are evenly distributed.

[0011] Preferably, the heating chamber is connected to the inner wall of the ink box, and the heating wires are evenly distributed along the inner wall of the heating chamber.

[0012] Preferably, the lifting hydraulic rod is further provided with:

[0013] A positioning pile is installed on the inner side of the lifting hydraulic rod, a paper roller is installed on the inner side of the positioning pile, a nut seat is connected to the bottom of the positioning pile, and a transmission screw is installed inside the nut seat, and one end of the transmission screw is connected to a transmission motor.

[0014] Preferably, a rotating structure is formed between the transmission motor and the transmission screw, and the transmission screw passes through the interior of the nut seat, and the nut seat is fixedly connected to the positioning pile.

[0015] Preferably, the ink box is connected to the sponge roller via an oil pipeline, and the positions of the sponge roller and the printing roller correspond to each other.

[0016] Preferably, the lifting hydraulic rod forms a telescopic structure between the lifting platform and the printing roller, and the driving motor forms a rotating structure between the printing roller.

[0017] Compared with the prior art, the present invention provides a decorative paper printing device that prevents ink from drying out, which has the following beneficial effects:

[0018] The utility model can drive the linkage shaft and the stirring blades to rotate through the stirring motor. The rotating stirring blades can stir the ink in the ink box, thereby ensuring that the ink is in a fluid state and preventing it from drying out. The electric heating wire in the heating chamber can heat the ink box, thereby preventing the ink from precipitating and agglomerating due to cooling. This avoids the problem that the ink of the current printing device is easily affected by the weather when printing on the substrate, and is easy to dry out after being left for a period of time, and needs to be readjusted when it is needed for use, which is time-consuming and also affects the printing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the ink box of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the base of the utility model.

[0022] In the figure: 1. Base; 2. Positioning pile; 3. Lifting hydraulic rod; 4. Lifting platform; 5. Printing roller; 6. Driving motor; 7. Sponge roller; 8. Ink tank; 9. Oil pipeline; 10. Heating chamber; 11. Heating wire; 12. Linkage shaft; 13. Stirring motor; 14. Stirring blade; 15. Paper roller; 16. Nut seat; 17. Transmission screw; 18. Transmission motor. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-2A decorative paper printing device for preventing ink from drying includes: a base 1, a lifting hydraulic rod 3 is installed on both sides above the base 1, and a lifting platform 4 is installed above the lifting hydraulic rod 3, a sponge roller 7, which is installed above the printing roller 5, and an ink box 8 is provided above the sponge roller 7, and a linkage shaft 12 is installed inside the ink box 8, and a stirring blade 14 is installed on the outer wall of the linkage shaft 12, and a stirring motor 13 is connected to one side of the linkage shaft 12; the stirring motor 13 forms a rotating structure through the linkage shaft 12 and the stirring blades 14, and the stirring blades 14 are evenly distributed; the stirring motor 13 can drive the linkage shaft 12 and the stirring blades 14 to rotate, and the rotating stirring blades 14 can stir the ink in the ink box 8 , thereby ensuring that the ink is in a flowing state and preventing it from drying out; a heating chamber 10 is arranged on the inner wall of the ink box 8, and a heating wire 11 is installed inside the heating chamber 10, and oil pipelines 9 are installed on both sides outside the ink box 8; the heating chamber 10 is connected to the inner wall of the ink box 8, and the heating wire 11 is evenly distributed along the inner wall of the heating chamber 10; the heating wire 11 in the heating chamber 10 can heat the ink box 8, thereby preventing the ink from being cooled and precipitated and agglomerated; the ink box 8 forms a connecting structure with the sponge roller 7 through the oil pipeline 9, and the position of the sponge roller 7 corresponds to that of the printing roller 5; the ink in the ink box 8 can be easily transported to the sponge roller 7 through the oil pipeline 9, and the soaked sponge roller 7 can deliver the ink to the surface of the printing roller 5.

[0025] See also Figure 1 and 3 A decorative paper printing device for preventing ink from drying includes: a positioning pile 2, which is installed on the inner side of a lifting hydraulic rod 3, a paper roller 15 is installed on the inner side of the positioning pile 2, a nut seat 16 is connected to the bottom of the positioning pile 2, and a transmission screw 17 is installed inside the nut seat 16, and one end of the transmission screw 17 is connected to a transmission motor 18; a rotating structure is formed between the transmission motor 18 and the transmission screw 17, and the transmission screw 17 passes through the inside of the nut seat 16, and the nut seat 16 is fixedly connected to the positioning pile 2; the transmission motor 18 can drive the transmission screw 17 to rotate, and the rotating transmission The screw rod 17 can drive the nut seat 16 and the positioning pile 2 to move relative to each other, so that the paper roller 15 can be clamped and positioned by the horizontally moving positioning pile 2; the inner side of the lifting platform 4 is connected to the printing roller 5, and the outer side of the printing roller 5 is connected to the drive motor 6; the lifting hydraulic rod 3 forms a telescopic structure between the lifting platform 4 and the printing roller 5, and the drive motor 6 and the printing roller 5 form a rotating structure; the lifting hydraulic rod 3 can drive the lifting platform 4 and the printing roller 5 to move vertically, which is convenient for adjusting the position of the printing roller 5, and the drive motor 6 can drive the printing roller 5 to rotate, which is convenient for printing paper.

[0026] Working principle: When using the decorative paper printing equipment to prevent ink from drying, first store the ink in the ink box 8. After the electric heating wire 11 in the heating chamber 10 is energized, it can heat the ink box 8, thereby preventing the ink from getting cold and precipitating and agglomerating. Then start the stirring motor 13 regularly, and the stirring motor 13 drives the linkage shaft 12 and the stirring blade 14 to rotate. The rotating stirring blade 14 can stir the ink in the ink box 8, thereby ensuring that the ink is in a flowing state and preventing it from drying out. Secondly, install the paper roller 15. After the paper roller 15 is placed in place, start the transmission motor 18. The transmission motor 18 drives the transmission screw 17 to rotate. The rotating transmission screw 17 can drive the nut seat 16 and the positioning pile 2 to move relative to each other, thereby achieving the horizontal movement of the positioning pile 2. The positioning pile 2 clamps and positions the paper roller 15; then when printing is needed, the control valve is opened first, and the ink in the ink box 8 is transported to the sponge roller 7 through the oil pipeline 9. The soaked sponge roller 7 can deliver the ink to the surface of the printing roller 5, and then the lifting hydraulic rod 3 is started. The lifting hydraulic rod 3 drives the lifting platform 4 and the printing roller 5 to move vertically until the printing roller 5 is moved below the sponge roller 7, and then the drive motor 6 is started. The drive motor 6 drives the printing roller 5 to rotate, and the ink can be evenly transferred to the printing roller 5; finally, the lifting hydraulic rod 3 drives the lifting platform 4 and the printing roller 5 to move above the paper roller 15, and then passes through, so that the driving motor 6 drives the printing roller 5 to rotate, and the paper can be printed. This is the working principle of the decorative paper printing equipment that prevents ink from drying.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A decorative paper printing device for preventing ink from drying, characterized in that: include: A base (1), wherein lifting hydraulic rods (3) are installed on both sides above the base (1), and a lifting platform (4) is installed above the lifting hydraulic rods (3), the inner side of the lifting platform (4) is connected to a printing roller (5), and the outer side of the printing roller (5) is connected to a driving motor (6); A sponge roller (7) is installed above the printing roller (5); an ink box (8) is provided above the sponge roller (7); a linkage shaft (12) is installed inside the ink box (8); a stirring blade (14) is installed on the outer wall of the linkage shaft (12); and a stirring motor (13) is connected to one side of the linkage shaft (12); A heating chamber (10) is arranged on the inner wall of the ink box (8), an electric heating wire (11) is installed inside the heating chamber (10), and oil pipelines (9) are installed on both sides outside the ink box (8).

2. The decorative paper printing device for preventing ink from drying according to claim 1, characterized in that: The stirring motor (13) forms a rotating structure with the stirring blades (14) through the linkage shaft (12), and the stirring blades (14) are evenly distributed.

3. The decorative paper printing device for preventing ink from drying according to claim 1, characterized in that: The heating chamber (10) is connected to the inner wall of the ink box (8), and the heating wires (11) are evenly distributed along the inner wall of the heating chamber (10).

4. The decorative paper printing device for preventing ink from drying according to claim 1, characterized in that: The lifting hydraulic rod (3) is also provided with: A positioning pile (2) is installed on the inner side of the lifting hydraulic rod (3), a paper roller (15) is installed on the inner side of the positioning pile (2), a nut seat (16) is connected to the bottom of the positioning pile (2), and a transmission screw rod (17) is installed inside the nut seat (16), and one end of the transmission screw rod (17) is connected to a transmission motor (18).

5. The decorative paper printing device for preventing ink from drying according to claim 4, characterized in that: A rotating structure is formed between the transmission motor (18) and the transmission screw rod (17), and the transmission screw rod (17) passes through the interior of the nut seat (16), and the nut seat (16) is fixedly connected to the positioning pile (2).

6. The decorative paper printing device for preventing ink from drying according to claim 1, characterized in that: The ink box (8) forms a communication structure with the sponge roller (7) through the oil delivery pipeline (9), and the positions of the sponge roller (7) and the printing roller (5) correspond to each other.

7. The decorative paper printing device for preventing ink from drying according to claim 1, characterized in that: The lifting hydraulic rod (3) forms a telescopic structure between the lifting platform (4) and the printing roller (5), and a rotating structure is formed between the driving motor (6) and the printing roller (5).

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