Digital printing device convenient to dry quickly

Abstract

The utility model discloses a digital printing device convenient for fast drying, which comprises a base, a feeding roller is arranged on the upper surface of the base, a material receiving roller is arranged on one side of the feeding roller, the feeding roller and the material receiving roller are symmetrically arranged on the upper surface of the base, one end of the feeding roller is rotatably arranged on a support on the surface of the base, and the other end of the feeding roller is rotatably arranged on the support on the surface of the base. And the other end of the feeding roller is rotationally connected to the surface of the supporting plate, the two ends of the receiving roller are the same as the feeding roller in structure, a printing body is arranged on the upper surface of the base, and the printing body is located between the feeding roller and the receiving roller. According to the digital printing device facilitating rapid drying, the drying box is arranged on one side of the printing body, a heating plate is arranged in the drying box to heat air, fan blades are arranged to rotate along with rotation of a second guide roller, air flowing in the drying box is accelerated, the drying speed is increased, the fan blades are driven by the second guide roller, and the drying effect is improved. And additional driving equipment does not need to be arranged.

Description

Technical Field

[0001] The utility model relates to the technical field of printing machines, in particular to a digital printing device which is convenient for rapid drying. Background Art

[0002] Digital printing refers to printing using digital technology. Digital printing technology is a high-tech product that integrates mechanical, computer and electronic information technology and has gradually developed with the continuous development of computer technology. A digital printing machine is a large-format printer whose ink characteristics are water-based dispersed inks, and is mainly used in the printing and dyeing of clothing fabrics.

[0003] With the development of science and technology, the demand for the use of digital printing machines is also increasing. At present, traditional digital printing machines do not have a drying function. After the product printing is completed, additional drying equipment is required to dry the product, which affects the efficiency of finished product delivery. Manual drying uses drying machines, which is time-consuming, labor-intensive and inconvenient to operate. Utility Model Content

[0004] The purpose of the utility model is to provide a digital printing device that is easy to dry quickly. The device is equipped with a drying box on one side of the printing body of the printing machine, and the drying box is used to dry the printed products in a timely and sufficient manner to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a digital printing device that is easy to dry quickly, comprising a base, a feed roller is arranged on the upper surface of the base, a receiving roller is arranged on one side of the feed roller, and the feed roller and the receiving roller are symmetrically arranged on the upper surface of the base, one end of the feed roller is rotatably mounted on a bracket on the surface of the base, and the other end of the feed roller is rotatably connected to the surface of a support plate, and the two ends of the receiving roller have the same structure as the feed roller, a printing body is arranged on the upper surface of the base, and the printing body is located between the feed roller and the receiving roller, a drying structure is arranged on one side of the printing body, and the drying structure is provided with a drying box to promptly dry the product after printing the printing body.

[0006] Preferably, the drying structure includes a drying box, which is arranged on the upper surface of the base, and the drying box is a hollow box-shaped structure with long strip openings on both side surfaces, and guide rollers are respectively arranged on both sides of the drying box, and the guide rollers are rotatably installed on the upper surface of the base through a bracket.

[0007] By adopting the above technical solution, the product after printing of the printing body can be dried in time by using a drying box.

[0008] Preferably, a guide roller 2 is rotatably mounted on the inner wall of the drying box, and two guide rollers are symmetrically arranged, and the guide rollers 2 are respectively aligned with the openings on the surface of the drying box.

[0009] By adopting the above technical solution, the two guide rollers keep the printed fabric in the drying box under tension, which is convenient for drying the fabric.

[0010] Preferably, a gear 1 is provided on the outer surface of the rotating shaft of one of the guide rollers 2, a gear 2 is rotatably provided on the inner wall of the drying box, and the gear 2 is meshed with the gear 1, a fan blade is provided on the outer surface of the rotating shaft of the gear 2, and the same gear 1, gear 2 and fan blade are provided on the rotating shaft of the other guide roller 2, the gear 1, gear 2 and fan blades on the surfaces of the two guide rollers 2 are arranged in opposite directions, and the two fan blades are respectively located on the upper and lower sides of the guide roller 2.

[0011] By adopting the above technical solution, the guide roller 2 rotates to drive the gear 1 to rotate, thereby driving the gear 2 to rotate and drive the fan blades to rotate, thereby increasing the air flow speed in the drying box and accelerating the drying speed.

[0012] Preferably, two heating plates are provided inside the drying box, and the two heating plates are symmetrically arranged on the upper and lower surfaces of the inner wall of the drying box. A guide pipe is fixedly connected to the inner wall of the drying box, and both ends of the guide pipe are open, and one end of the guide pipe is aligned with the fan blades. A plurality of vents are equidistantly provided on the surface of the guide pipe, and two guide pipes are provided, and the two guide pipes are respectively located on the upper and lower sides of the guide roller 2 and aligned with the fan blades.

[0013] By adopting the above technical solution, the hot air in the drying box is guided by the guide pipe to dry the upper and lower surfaces of the cloth at the same time, thereby increasing the drying efficiency.

[0014] Preferably, the support plate is a structure whose upper surface can be rotated to open, and a buckle is provided on the surface of the support plate.

[0015] By adopting the above technical solution, the upper surfaces of the feeding roller and the receiving roller can be easily exposed by rotating the open support plate, so as to facilitate loading and unloading of materials.

[0016] Preferably, a scraper is provided on the upper surface of the guide roller 1 on one side of the feed roller, both ends of the scraper are rotatably connected to the rotating shaft surface of the guide roller 1, and a brush is provided on the lower surface of the scraper.

[0017] By adopting the above technical solution, the brush on the scraper surface can be used to clean the surface of the cloth before printing to prevent dust and debris from affecting the printing effect.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the digital printing device that is convenient for rapid drying:

[0019] 1. The device is provided with a drying box on one side of the printing body, a heating plate is provided in the drying box to heat the air, and a fan blade is provided to rotate with the rotation of the guide roller 2, so as to accelerate the air flow in the drying box and increase the drying speed, and the fan blade is driven by the guide roller 2, and no additional driving device is required;

[0020] 2. The device has heating plates on the upper and lower sides of the drying box, and two sets of fan blades on the two guide rollers. A guide pipe is arranged in the drying box and aligned with the fan blades, so that the upper and lower sides of the cloth can be affected by the airflow during the movement of the cloth in the drying box, thereby increasing the drying efficiency.

[0021] 3. The upper surface of the support plate connected to the feed roller and the receiving roller of this device can be rotated and opened, so that the feed roller and the receiving roller can be quickly replaced. A scraper is arranged on the surface of the guide roller on one side of the feed roller, and a brush is arranged on the surface of the scraper to process the fabric before printing to prevent dust and debris from affecting the printing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0023] Figure 2 This is a rear view structural diagram of the utility model;

[0024] Figure 3 This is a schematic diagram of the front section structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the top-sectional structure of the drying box of the utility model;

[0026] Figure 5 This is a schematic diagram of the cross-sectional structure of the drying box of the utility model;

[0027] Figure 6 This is a schematic diagram of the internal structure of the drying box of the utility model.

[0028] In the figure: 1. Base; 2. Feeding roller; 3. Receiving roller; 4. Support plate; 5. Printing body; 6. Guide roller 1; 7. Drying box; 8. Guide roller 2; 9. Gear 1; 10. Gear 2; 11. Fan blade; 12. Heating plate; 13. Guide pipe; 14. Scraper. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1-6 The utility model provides a technical solution: a digital printing device that is easy to dry quickly, including a base 1, a feeding roller 2, a receiving roller 3, a support plate 4, a printing body 5, a guide roller 1 6, a drying box 7, a guide roller 2 8, a gear 1 9, a gear 2 10, a fan blade 11, a heating plate 12, a guide pipe 13, and a scraper 14.

[0031] This device has the effect of quickly loading and unloading materials and cleaning the fabric, specifically:

[0032] A feed roller 2 is arranged on the upper surface of the base 1, a receiving roller 3 is arranged on one side of the feed roller 2, and the feed roller 2 and the receiving roller 3 are symmetrically arranged on the upper surface of the base 1, one end of the feed roller 2 is rotatably mounted on a bracket on the surface of the base 1, and the other end of the feed roller 2 is rotatably connected to the surface of the support plate 4, and the two ends of the receiving roller 3 have the same structure as the feed roller 2, a printing body 5 is arranged on the upper surface of the base 1, and the printing body 5 is located between the feed roller 2 and the receiving roller 3, the support plate 4 is a structure that the upper surface can be rotatably opened, and a buckle is arranged on the surface of the support plate 4, a scraper 14 is arranged on the upper surface of the guide roller 6 on one side of the feed roller 2, and the two ends of the scraper 14 are rotatably connected to the rotating shaft surface of the guide roller 6, and a brush is arranged on the lower surface of the scraper 14;

[0033] like Figure 1 , Figure 2 and Figure 3 As shown, the upper surface of the support plate 4 is rotated to open, the cloth tube to be printed is sleeved on the surface of the feed roller 2, and the support plate 4 is re-engaged with a buckle. Similarly, the empty sleeve is sleeved on the surface of the receiving roller 3, and the support plate 4 at that place is engaged, and the cloth to be printed is pulled out from the surface of the feed roller 2, and is connected to the surface of the receiving roller 3 after passing through the guide roller 1 6, the printing body 5, the guide roller 2 8 in the drying box 7, and the guide roller 1 6 on the other side. When the device is started, the receiving roller 3 is externally connected to the motor driving roller, and the receiving roller 3 is used as the driving roller of the device to drive the cloth to move, and the printing body 5 is started, so that the cloth is digitally printed inside the printing body 5 and then dried in the drying box 7, and is wound on the sleeve on the surface of the receiving roller 3. When the cloth moves along the guide roller 1 6, the scraper 14 arranged on the surface of the guide roller 1 6 always exerts a force on the upper surface of the cloth, and cleans the cloth before it enters the printing body 5 to prevent dust and debris from affecting the printing effect.

[0034] This device has the effect of rapid drying, specifically:

[0035] A drying structure is provided on one side of the printing body 5, and a drying box 7 is provided on the drying structure to timely dry the products after printing on the printing body 5. The drying structure includes a drying box 7, which is provided on the upper surface of the base 1, and the drying box 7 is a hollow box-shaped structure with long strip openings on both sides of the surface. Guide rollers 1 6 are provided on both sides of the drying box 7, and the guide rollers 1 6 are rotatably installed on the upper surface of the base 1 through a bracket. A guide roller 2 8 is rotatably installed on the inner wall of the drying box 7, and two guide rollers 2 8 are symmetrically arranged, and the guide rollers 2 8 are respectively aligned with the openings on the surface of the drying box 7. A gear 1 9 is provided on the outer surface of the rotating shaft of one of the guide rollers 2 8, and a gear 2 10 is rotatably provided on the inner wall of the drying box 7, and the gear 2 10 is meshed with the gear 1 9, and the gear 2 10 is meshed with the gear 1 9. The outer surface of the rotating shaft is provided with a fan blade 11, and the rotating shaft of another guide roller 2 8 is provided with the same gear 1 9, gear 2 10 and fan blade 11. The gear 1 9, gear 2 10 and fan blade 11 on the surfaces of the two guide rollers 2 8 are arranged in opposite directions. The two fan blades 11 are respectively located on the upper and lower sides of the guide roller 2 8. Two heating plates 12 are arranged inside the drying box 7. The two heating plates 12 are symmetrically arranged on the upper and lower surfaces of the inner wall of the drying box 7. The inner wall of the drying box 7 is fixedly connected with a guide pipe 13. Both ends of the guide pipe 13 are opened, and one end of the guide pipe 13 is aligned with the fan blade 11. A plurality of vents are equidistantly arranged on the surface of the guide pipe 13. Two guide pipes 13 are provided. The two guide pipes 13 are respectively located on the upper and lower sides of the guide roller 2 8 and aligned with the fan blade 11.

[0036] like Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, after the cloth is printed by the printing body 5, it is guided by the guide roller 28 into the drying box 7, and the heating plate 12 inside the drying box 7 is started. The temperature of the heating plate 12 rises, driving the temperature inside the drying box 7 to rise. When the guide roller 28 is pulled by the cloth and rotates, the guide roller 28 rotates to drive the gear 19 to rotate, and the gear 19 rotates to drive the gear 2 10 on one side to rotate. The rotating gear 2 10 drives the fan blades 11 to rotate, and the fan blades 11 on the upper and lower sides of the guide roller 28 rotate at the same time, so that the hot air flow speed in the drying box 7 is accelerated, the drying speed is increased, and the air flow moves in the guide pipe 13, flows out along the through holes on the surface of the guide pipe 13, and blows air evenly on the upper and lower surfaces of the cloth, further increasing the drying speed of the cloth.

[0037] Working principle: When using the digital printing device that is easy to dry quickly, the upper surface of the support plate 4 is rotated and opened, so that the feed roller 2 and the receiving roller 3 can be quickly replaced. A scraper 14 is arranged on the surface of the guide roller 6 on one side of the feed roller 2. The scraper 14 can process the cloth before printing to prevent dust and debris from affecting the printing effect. A drying box 7 is arranged on one side of the printing body 5, and a heating plate 12 is arranged in the drying box 7. When the device is started, the fan blades 11 rotate with the rotation of the guide roller 8, which accelerates the air flow in the drying box 7 and increases the drying speed. The drying box 7 is provided with heating plates 12 on the upper and lower sides, so that the cloth can be affected by the airflow on both the upper and lower sides during the movement of the cloth in the drying box 7, thereby increasing the drying efficiency and the overall practicality.

[0038] 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 digital printing device that is convenient for rapid drying, comprising a base (1), a feed roller (2) being arranged on the upper surface of the base (1), a receiving roller (3) being arranged on one side of the feed roller (2), and the feed roller (2) and the receiving roller (3) being symmetrically arranged on the upper surface of the base (1), one end of the feed roller (2) being rotatably mounted on a bracket on the surface of the base (1), and the other end of the feed roller (2) being rotatably connected to the surface of a support plate (4), and both ends of the receiving roller (3) having the same structure as the feed roller (2), a printing body (5) being arranged on the upper surface of the base (1), and the printing body (5) being located between the feed roller (2) and the receiving roller (3), characterized in that: A drying structure is provided on one side of the printing body (5), and the drying structure is provided with a drying box (7) for timely drying the product after printing on the printing body (5).

2. A digital printing device for fast drying according to claim 1, characterized in that: The drying structure comprises a drying box (7), the drying box (7) being arranged on the upper surface of the base (1), and the drying box (7) being a hollow box-shaped structure with long strip openings arranged on both side surfaces, and guide rollers (6) being arranged on both sides of the drying box (7), respectively, and the guide rollers (6) being rotatably mounted on the upper surface of the base (1) via a bracket.

3. A digital printing device for fast drying according to claim 2, characterized in that: The inner wall of the drying box (7) is rotatably mounted with a guide roller 2 (8), and two guide rollers 2 (8) are symmetrically arranged, and the guide rollers 2 (8) are respectively aligned with the openings on the surface of the drying box (7).

4. A digital printing device for fast drying according to claim 3, characterized in that: The outer surface of the rotating shaft of one of the guide rollers (8) is provided with a gear (9), the inner wall of the drying box (7) is rotatably provided with a gear (10), and the gear (10) is meshed with the gear (9), and the outer surface of the rotating shaft of the gear (10) is provided with a fan blade (11), and the rotating shaft of the other guide roller (8) is provided with the same gear (9), gear (10) and fan blade (11), the gear (9), gear (10) and fan blade (11) on the surfaces of the two guide rollers (8) are arranged in opposite directions, and the two fan blades (11) are respectively located on the upper and lower sides of the guide roller (8).

5. A digital printing device for fast drying according to claim 4, characterized in that: Two heating plates (12) are arranged inside the drying box (7), and the two heating plates (12) are symmetrically arranged on the upper and lower surfaces of the inner wall of the drying box (7). A guide pipe (13) is fixedly connected to the inner wall of the drying box (7), and both ends of the guide pipe (13) are open, and one end of the guide pipe (13) is aligned with the fan blade (11). A plurality of ventilation holes are equidistantly arranged on the surface of the guide pipe (13), and two guide pipes (13) are arranged, and the two guide pipes (13) are respectively located on the upper and lower sides of the guide roller 2 (8) and aligned with the fan blade (11).

6. A digital printing device for fast drying according to claim 1, characterized in that: The support plate (4) is a structure whose upper surface can be rotated to open, and a buckle is provided on the surface of the support plate (4).

7. A digital printing device for fast drying according to claim 2, characterized in that: A scraper (14) is provided on the upper surface of the guide roller (6) on one side of the feeding roller (2), the two ends of the scraper (14) are rotatably connected to the rotating shaft surface of the guide roller (6), and a brush is provided on the lower surface of the scraper (14).

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