Printing machine capable of assisting in drying

Abstract

The utility model relates to the technical field of printing machines, in particular to a printing machine capable of assisting in drying, which comprises a machine body, a printing assembly, a drying mechanism and a dust removal mechanism. A printing assembly is connected to the upper surface of the machine body, a drying mechanism is arranged on the upper surface, close to one side of the printing assembly, of the machine body, and a dust removal mechanism is arranged on the upper surface, close to the other side of the printing assembly, of the machine body. According to the printing machine capable of assisting in drying, the air blower is started to filter outside air through the filter screen, the outside air is fed into the heat preservation box to be heated, then the outside air is evenly blown to a printed product from the injection box to be heated and dried, and then the printing machine assists in drying; according to the printing machine capable of assisting in drying, dust on a printed product is adsorbed by starting the electrostatic dust collection roller, then the dust is fed into the shell from the air inlet pipe and the air conveying pipe through the exhaust fan, the dust is left in the filter box to be stored, and then the printing machine conducts dust collection.

Description

Technical Field

[0001] This utility model relates to the field of printing press technology, specifically to a printing press with auxiliary drying capability. Background Technology

[0002] A printing press generally consists of mechanisms for mounting the printing plate, inking, printing, and paper feeding. Its working principle is to first make a printing plate containing the text and images to be printed, mount it on the printing press, and then apply ink to the areas with text and images on the printing plate manually or by the printing press. The ink is then directly or indirectly transferred to paper or other printing substrates, thereby reproducing printed materials identical to the printing plate. The invention and development of the printing press has played an important role in the dissemination of human civilization and culture. However, existing printing presses still have certain shortcomings in use, such as...

[0003] Announcement No. CN210309537U discloses an automatic drying printing device, comprising a body with a groove on its upper surface. The groove contains an electric heating mesh, the outer surface of which overlaps with the inner wall of the groove. A socket communicating with the groove is located on the left side of the body. A connector is located on the left side of the electric heating mesh, inside the socket, and the right side of the connector is fixedly connected to the left side of the electric heating mesh. This automatic drying printing device, through the interaction of wires, connectors, and the electric heating mesh, heats the mesh with electrical energy, using this heat to dry the printed material. The interaction of a motor, turntable, and fan blades allows the fan blades, driven by the motor, to dissipate the heat, improving the drying effect. This solves the problem of current printing equipment being inconvenient to self-dry after printing text or patterns, and prone to blurring due to contact after printing.

[0004] The document states that the motor is located inside the machine body, requiring water to cool it down. This makes maintenance inconvenient, and the lack of a filter makes it easy for dust and other impurities to be sucked in. Therefore, a printing machine with auxiliary drying function is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a printing machine that can assist in drying, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a printing machine with auxiliary drying function, comprising: a machine body, a printing assembly, a drying mechanism, and a dust removal mechanism;

[0007] The upper surface of the machine body is connected to a printing component, a drying mechanism is provided on the upper surface of the machine body near the printing component, and a dust removal mechanism is provided on the upper surface of the machine body near the other side of the printing component.

[0008] The drying mechanism includes: a U-shaped plate, a blower box, a telescopic tube, an insulation box, an electric heating grid, a blower, a short pipe, and a filter screen. The upper surface of the machine body near the printing component is bolted to the U-shaped plate. The blower box is connected to the lower part of the U-shaped plate via a telescopic rod. The telescopic tube is connected through the upper part of the inner wall of the blower box.

[0009] Preferably, the end of the telescopic tube away from the blowing box passes through the inner wall of the U-shaped plate and is connected to an insulation box. The insulation box is connected to the upper surface of the U-shaped plate, and an electric heating grid is connected to the inner wall of the insulation box.

[0010] Preferably, a blower is connected to one side of the insulated box, and the blower is connected to the upper surface of the U-shaped plate.

[0011] Preferably, the air inlet of the blower is connected to a short pipe by bolts, and a filter screen is connected to the inner wall of the short pipe.

[0012] Preferably, the dust removal mechanism includes: a support plate, an air inlet pipe, an air inlet hood, an electrostatic dust removal roller, an air delivery pipe, a housing, a filter box, and an exhaust fan. The front and rear parts of the machine body away from the U-shaped plate are both connected to the support plate by bolts. An air inlet pipe is connected between the two sets of support plates, and an air inlet hood is connected to the bottom of the air inlet pipe.

[0013] Preferably, an electrostatic dust removal roller is provided below the air intake hood, and the electrostatic dust removal roller is rotatably connected between two sets of support plates.

[0014] Preferably, an air supply pipe is connected through the support plate near the front of the air intake pipe, and the other end of the air supply pipe is connected to a housing. The housing is bolted to the front of the machine body, and a filter box slides through the front of the inner wall of the housing.

[0015] Preferably, an exhaust fan is connected to one side of the outer casing near the bottom of the gas pipeline, and the exhaust fan is connected to the front of the machine body via a support plate.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: This printing press with auxiliary drying function uses a blower to filter outside air through a filter screen, which is then sent into an insulated box for heating. The air is then evenly blown onto the printed products from a blower box for heating and drying, thus allowing the printing press to assist in drying. Furthermore, this printing press with auxiliary drying function uses an electrostatic dust removal roller to adsorb dust from the printed products, which is then sent into the outer casing through the air inlet and outlet pipes by an exhaust fan, leaving the dust in a filter box for storage, thus allowing the printing press to remove dust. The specific details are as follows:

[0017] 1. By starting the blower, the outside air is filtered and sent into the heat preservation box, heated by the electric heating grid, and blown from the blower box onto the printed products for heating and drying, thus allowing the printing machine to assist in drying;

[0018] 2. By activating the electrostatic dust removal roller, dust on the printed products is adsorbed. The exhaust fan draws the dust into the air intake hood, through the air supply pipe into the outer casing, and then through the filter box, leaving the dust inside the filter box, thus enabling the printing machine to remove dust. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the three-dimensional cross-sectional structure of the outer shell of this utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional cross-sectional structure of the blowbox of this utility model;

[0022] Figure 4 This is a schematic diagram of the three-dimensional cross-sectional structure of the insulated box of this utility model;

[0023] Figure 5 This is a three-dimensional structural diagram of the air intake cover of this utility model.

[0024] In the diagram: 1. Machine body; 2. Printing assembly; 3. Drying mechanism; 301. U-shaped plate; 302. Spray box; 303. Telescopic pipe; 304. Insulation box; 305. Electric heating grid; 306. Blower; 307. Short pipe; 308. Filter screen; 4. Dust removal mechanism; 401. Support plate; 402. Air inlet pipe; 403. Air inlet hood; 404. Electrostatic dust removal roller; 405. Air delivery pipe; 406. Outer shell; 407. Filter box; 408. Exhaust fan. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1-4This utility model provides a technical solution: a printing machine with auxiliary drying, comprising: a machine body 1, a printing assembly 2, a drying mechanism 3, and a dust removal mechanism 4; the printing assembly 2 is connected to the upper surface of the machine body 1, the drying mechanism 3 is provided on the upper surface of the machine body 1 near the printing assembly 2, and the dust removal mechanism 4 is provided on the upper surface of the machine body 1 near the other side of the printing assembly 2; the drying mechanism 3 includes: a U-shaped plate 301, a blower box 302, a telescopic tube 303, a heat preservation box 304, an electric heating grid 305, a blower 306, a short pipe 307, and a filter screen 308, and the upper surface of the machine body 1 near the printing assembly 2 is connected to the U-shaped plate 301 by bolts. A U-shaped plate 301 is connected to a blower box 302 via a telescopic rod at its lower part. A telescopic pipe 303 is connected through the upper part of the inner wall of the blower box 302. The end of the telescopic pipe 303 away from the blower box 302 passes through the inner wall of the U-shaped plate 301 and is connected to an insulation box 304. The insulation box 304 is connected to the upper surface of the U-shaped plate 301, and an electric heating grid 305 is connected to the inner wall of the insulation box 304. A blower 306 is connected to one side of the insulation box 304 and is connected to the upper surface of the U-shaped plate 301. The air inlet end of the blower 306 is connected to a short pipe 307 via bolts, and a filter screen 308 is connected to the inner wall of the short pipe 307.

[0027] In practice, the blower 306 is started to filter the outside air through the filter screen 308 and send it into the heat preservation box 304. The air is heated by the electric heating network 305 and enters the spray box 302 through the telescopic pipe 303. Then it is evenly blown onto the printed products to heat and dry them.

[0028] See Figure 1 , Figure 2 and Figure 5 It can be seen that the dust removal mechanism 4 includes: a support plate 401, an air inlet pipe 402, an air inlet hood 403, an electrostatic dust removal roller 404, an air conveying pipe 405, a housing 406, a filter box 407, and an exhaust fan 408. The front and rear parts of the body 1, away from the U-shaped plate 301, are bolted to the support plate 401. An air inlet pipe 402 connects the two sets of support plates 401. An air inlet hood 403 is connected to the bottom of the air inlet pipe 402. An electrostatic dust removal roller 404 is installed below the air inlet hood 403. The electrostatic precipitator roller 404 is rotatably connected between two sets of support plates 401. An air supply pipe 405 is connected through the support plate 401 near the front of the air inlet pipe 402. The other end of the air supply pipe 405 is connected to the outer shell 406. The outer shell 406 is bolted to the front of the machine body 1. A filter box 407 slides through the front of the inner wall of the outer shell 406. An exhaust fan 408 is connected to one side of the outer shell 406 near the bottom of the air supply pipe 405. The exhaust fan 408 is connected to the front of the machine body 1 through a support plate.

[0029] In practice, the electrostatic dust removal roller 404 is started and rolls on the printed product to attract the dust. When the dust attracted on the electrostatic dust removal roller 404 rolls to the top, the power is cut off to stop the dust attraction. The exhaust fan 408 draws the dust into the air intake hood 403, and then into the outer casing 406 through the air intake pipe 402 and the air delivery pipe 405. After being filtered by the filter box 407, the dust is discharged from the exhaust fan 408. The dust remains in the filter box 407. The filter box 407 is then pulled out and the dust is emptied.

[0030] In summary: When using this printing machine with auxiliary drying function, firstly, the printed product is placed on the machine body 1, and the machine body 1 is started and moved. The surface dust is absorbed by the electrostatic dust removal roller 404. Then, the printed product is printed with patterns or text under the printing component 2, and then hot air is sprayed out under the blower box 302 to accelerate drying. After that, the printed product is taken out. After long-term use, the filter box 407 is pulled out and the dust is emptied. The contents not described in detail in this description are existing technologies known to those skilled in the art.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An auxiliary heat-dryable printing press comprising: The utility model relates to a printing machine body, printing assembly, drying mechanism and dust removal mechanism, characterized in that; The upper surface of the machine body (1) is connected with the printing assembly (2), the upper surface of the machine body (1) near one side of the printing assembly (2) is provided with the drying mechanism (3), and the upper surface of the machine body (1) near the other side of the printing assembly (2) is provided with the dust removal mechanism (4); The drying mechanism (3) comprises a U-shaped plate (301), a blowing box (302), an elastic tube (303), a heat preservation box (304), an electric heating net (305), a blower (306), a short pipe (307) and a filter screen (308), the upper surface of the machine body (1) near one side of the printing assembly (2) is connected with the U-shaped plate (301) through bolts, the lower portion of the U-shaped plate (301) is connected with the blowing box (302) through an elastic rod, and the inner wall of the blowing box (302) is connected with the elastic tube (303) at the top.

2. A printer which can be assisted in drying according to claim 1, characterized in that: One end of the elastic tube (303) away from the blowing box (302) is connected with the heat preservation box (304) penetrating the inner wall of the U-shaped plate (301), the heat preservation box (304) is connected to the upper surface of the U-shaped plate (301), and the inner wall of the heat preservation box (304) is connected with the electric heating net (305).

3. A printer which can be assisted in drying according to claim 2, characterized in that: One side of the heat preservation box (304) is connected with the blower (306), and the blower (306) is connected to the upper surface of the U-shaped plate (301).

4. A printer which can be assisted in drying according to claim 3, characterized in that: The air inlet end of the blower (306) is connected with the short pipe (307) through bolts, and the inner wall of the short pipe (307) is connected with the filter screen (308).

5. A printer that can assist drying according to claim 1, characterized in that: The dust removal mechanism (4) comprises a supporting plate (401), an air inlet pipe (402), an air inlet cover (403), an electrostatic dust removal roller (404), an air conveying pipe (405), an outer shell (406), a filter box (407) and an air extractor (408), the front and rear portions of the machine body (1) away from the U-shaped plate (301) are both connected with the supporting plate (401) through bolts, the air inlet pipe (402) is connected between the two groups of supporting plates (401), and the bottom of the air inlet pipe (402) is connected with the air inlet cover (403).

6. A printer which can be assisted in drying according to claim 5, characterized in that: The lower portion of the air inlet cover (403) is provided with the electrostatic dust removal roller (404), and the electrostatic dust removal roller (404) is rotationally connected between the two groups of supporting plates (401).

7. An auxiliary heatable printing press according to claim 5, characterized in that: The supporting plate (401) near the front portion of the air inlet pipe (402) is connected with the air conveying pipe (405) penetratingly, one end of the air conveying pipe (405) is connected with the outer shell (406), the outer shell (406) is connected to the front portion of the machine body (1) through bolts, and the front portion of the inner wall of the outer shell (406) is slidingly connected with the filter box (407) penetratingly.

8. An auxiliary heatable printing press according to claim 7, characterized in that: One side of the outer shell (406) near the lower portion of the air conveying pipe (405) is connected with the air extractor (408), and the air extractor (408) is connected to the front portion of the machine body (1) through a supporting plate.

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