A multi-color group printing varnish all-in-one machine's heat dissipation drying structure

Abstract

The utility model discloses a heat dissipation drying structure of multicolor group printing varnish press all -in -one relates to printing technical field, including paper feeder, the paper feeder one side is provided with multiple groups of printing machine, the printing machine side is equipped with the ink supply component of providing ink, the printing machine is provided with the varnish press one, the varnish press one side is equipped with the oil supply component of providing varnish, the varnish press one side is provided with the paper outlet channel, the paper outlet channel side is equipped with the drying component of preventing printing material adhesion. The utility model drying apparatus air cabinet, exhaust fan and combination cooler are integrated in the both sides of printing machine and varnish press, shorten the length of device whole, optimized the structure of device, and compact structure layout makes device in the process of drying and cooling, the route of hot air and cold air is shorter, and the energy consumption is saved, and the efficiency is higher.

Description

Technical Field

[0001] This utility model relates to the field of printing technology, and in particular to a heat dissipation and drying structure for a multi-color printing varnish integrated machine. Background Technology

[0002] A printing press is a device that uses pressure or other methods to transfer and firmly adhere the image information on a printing plate to the surface of a substrate in the form of ink or other display media. The image and non-image areas on the printing plate are almost on the same plane. It utilizes the principle of water and oil repulsion, making the image areas water-resistant and oil-loving, while the non-image areas are oil-resistant and water-loving, thus preventing ink adhesion. Under pressure, the ink in the ink-receiving areas is transferred to the surface of the substrate, thereby completing the printing process.

[0003] In order to achieve multi-color printing and varnishing operations, the design of the integrated printing and varnishing machine is relatively redundant. As a result, the machine is still insufficient in terms of structural compactness, energy consumption control and drying efficiency, making it difficult to meet the needs of printing production. Utility Model Content

[0004] The purpose of this utility model is to propose a heat dissipation and drying structure for a multi-color printing varnish integrated machine in order to solve the problems of inability to apply varnish and low drying efficiency.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A heat dissipation and drying structure for a multi-color printing varnish integrated machine includes a paper feeder. Multiple printing presses are arranged on one side of the paper feeder. An ink supply component for supplying ink is provided on the side of each printing press. A varnishing machine is arranged at one end of each printing press. An oil supply component for supplying varnish is provided on the side of the varnishing machine. A paper unloading channel is arranged on one side of the paper unloading channel. A drying component for preventing printed materials from sticking is provided on the side of the paper unloading channel. A paper receiving assembly is arranged on one side of the paper unloading channel. A heat dissipation component for reducing the internal temperature of the device is provided on the side of the printing press.

[0006] As a further description of the above technical solution: the ink supply assembly includes an ink tank disposed on the side of the printing press, and an ink pump is disposed on the side of the printing press, the ink pump being connected to the printing press and the ink tank through a pipeline.

[0007] As a further description of the above technical solution: the oil supply assembly includes an oil tank disposed on the side of the varnishing machine, an oil pump disposed on the side of the varnishing machine, and the oil pump is connected to the varnishing machine and the oil tank through a pipeline.

[0008] As a further description of the above technical solution: the drying assembly includes a dryer air cabinet disposed on the side of the paper feed channel, a powder spraying blower disposed on the side of the paper feed channel, and an exhaust fan disposed at the top of the paper feed channel.

[0009] As a further description of the above technical solution: the heat dissipation component includes a combined cooler and a cooling exhaust fan disposed on the side of the printing press.

[0010] As a further description of the above technical solution: a main motor is provided on the side of the paper feeder.

[0011] As a further description of the above technical solution: a main control console is provided on the side of the paper feeder.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: 1. Each printing press can print one color. Multi-color printing can be completed in one paper feed. After the color printing is completed, the printed matter enters the varnishing machine. The varnishing machine varnishes the printed matter. The dryer air cabinet, exhaust fan and combined cooler are integrated on both sides of the printing press and the varnishing machine, which shortens the overall length of the device and optimizes the structure of the device. The compact structural layout makes the hot air and cold air travel shorter during the drying and cooling process, saving energy and increasing efficiency. 2. The dryer air cabinet combines infrared and hot air drying. Infrared rays heat the paper and varnish, while hot air removes moisture and solvents, achieving rapid curing. The powder spraying blower sprays extremely fine powder onto the surface of the printed material that is not completely dry. The powder covers the varnish that is not fully dried, preventing the printed material from sticking. The operation of the dryer air cabinet will cause a large amount of hot air to appear in the paper feed channel, and the operation of the powder spraying blower will cause a large amount of powder to float in the paper feed channel. The exhaust fan can remove the hot air and powder dust from the paper feed channel, which can not only ensure the stability of the internal temperature of the paper feed channel, but also prevent excessive dust from being trapped in the printed material. Attached Figure Description

[0013] Figure 1 A schematic diagram of the front view structure according to an embodiment of the present utility model is shown; Figure 2 A top view of the structure according to an embodiment of the present invention is shown.

[0014] Legend: 1. Paper feeder; 11. Printing press; 12. Varnishing machine; 13. Paper feeder; 14. Paper delivery assembly; 2. Ink tank; 21. Ink pump; 3. Oil tank; 31. Oil pump; 4. Dryer air cabinet; 41. Powder spray blower; 42. Exhaust fan; 5. Combined cooler; 51. Cooling exhaust fan; 6. Main motor; 7. Main control console. Detailed Implementation

[0015] 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.

[0016] Example: This example provides a heat dissipation and drying structure for a multi-color printing varnish integrated machine. See [link to example]. Figure 1 - Figure 2 Specifically, it includes a paper feeder 1, on one side of which multiple printing presses 11 are provided. On the side of each printing press 11, there is an ink supply assembly for providing ink. Each printing press 11 is equipped with a varnishing machine 12. On the side of each varnishing machine 12, there is an oil supply assembly for providing varnish. On one side of each varnishing machine 12, there is a paper feeding channel 13. On the side of each paper feeding channel 13, there is a drying assembly to prevent the printed materials from sticking. On one side of each paper feeding channel 13, there is a paper receiving assembly 14. On the side of each printing press 11, there is a heat dissipation assembly for reducing the internal temperature of the device. The paper feeder 1 feeds the printed material into the printing press 11. Each printing press 11 can print one color. Multi-color printing can be completed in one paper feed, without the need for multiple printing and drying processes, thus greatly shortening the printing cycle. Since each color group is printed simultaneously on the same machine and the printing conditions (such as temperature, humidity, pressure, etc.) are kept consistent, it can ensure that the printed materials maintain color consistency between different batches, meeting the requirements of high-end printed materials for color accuracy. After color printing is completed, the printed material enters the varnishing machine 12, which applies varnish to the printed material. This process not only enhances the smoothness of the printed surface, but also improves its gloss and artistic effect, while protecting the printed graphics. After the varnishing is completed, the printed material enters the paper feed channel 13. The drying component generates a large amount of hot air in the paper feed channel 13 to remove the moisture and solvent from the printed material, achieving rapid curing. It also sprays extremely fine powder into the paper feed channel 13, covering the undried varnish to prevent the printed material from sticking together. Finally, the printed materials will be collected and stored in the paper collection assembly 14, which will collect and stack the printed materials that have been printed and varnished neatly. It should be noted that the printed material is transferred between the paper feeder 1, printing press 11, varnishing machine 12, paper unloading channel 13 and paper delivery assembly 14 via rollers; The heat dissipation components dissipate the heat generated by the electrical components, ensuring stable internal temperature of the device and increasing the continuous operating time of the device. The ink supply assembly includes an ink tank 2 located on the side of the printing press 11, and an ink pump 21 located on the side of the printing press 11. The ink pump 21 is connected to the printing press 11 and the ink tank 2 via a pipe. The ink pump 21 draws ink from the ink tank 2 into the pump body by creating negative pressure. The ink pump 21 accurately delivers the ink to the printhead and sprays it onto the printing material to complete the color printing work. The oil supply assembly includes an oil tank 3 located on the side of the varnishing machine 12, an oil pump 31 located on the side of the varnishing machine 12, and the oil pump 31 connected to the varnishing machine 12 and the oil tank 3 via a pipeline. The oil pump 31 draws the varnish from the oil tank 3 into the varnishing machine 12, and the nozzles in the varnishing machine 12 precisely varnish the printed material. The drying assembly includes a dryer air cabinet 4 disposed on the side of the paper feed channel 13, a powder spraying blower 41 disposed on the side of the paper feed channel 13, and an exhaust fan 42 disposed at the top of the paper feed channel 13. The dryer air cabinet 4 combines infrared and hot air drying. Infrared rays heat the paper and varnish, while hot air removes moisture and solvents, achieving rapid curing. The powder spraying blower 41 sprays extremely fine powder onto the surface of the printed material that is not completely dried. The powder covers the varnish that is not completely dried, preventing the printed material from sticking. The operation of the dryer air cabinet 4 will cause a large amount of hot air to appear in the paper feed channel 13. The operation of the powder spraying blower 41 will cause a large amount of powder to float in the paper feed channel 13. The exhaust fan 42 can exhaust the hot air and powder dust from the paper feed channel 13, which can not only ensure the stability of the internal temperature of the paper feed channel 13, but also prevent excessive dust from being mixed in with the printed material. The printing press 11 is equipped with a combined cooler 5 and a cooling exhaust fan 51 on its side; The combined cooler 5 provides circulating cooling water to the ink system of the device, and the cooling exhaust 51 removes the heat generated by the electrical components, ensuring stable internal temperature of the device and increasing the continuous working time of the device. The main motor 6 is located on the side of the paper feeder 1; The main motor 6 provides power output to the entire roller used to transmit the motion of the printed material; The main control console 7 is located on the side of the paper feeder 1; Operators set device parameters and monitor device operation status at the main control console 7 to ensure smooth printing operations.

[0017] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A heat dissipation and drying structure for a multi-color printing varnish integrated machine, characterized in that, include: Paper feeder (1), multiple printing presses (11) are provided on one side of the paper feeder (1), ink supply components for providing ink are provided on the side of the printing presses (11), a varnishing machine (12) is provided on one side of the printing presses (11), an oil supply component for providing varnish is provided on the side of the varnishing machine (12), a paper feeding channel (13) is provided on one side of the paper feeding channel (13), a drying component for preventing the printed matter from sticking is provided on the side of the paper feeding channel (13), a paper receiving assembly (14) is provided on one side of the paper feeding channel (13), and a heat dissipation component for reducing the internal temperature of the device is provided on the side of the printing presses (11).

2. The heat dissipation and drying structure of a multi-color printing varnish integrated machine according to claim 1, characterized in that, The ink supply assembly includes an ink tank (2) located on the side of the printing press (11), and an ink pump (21) located on the side of the printing press (11). The ink pump (21) is connected to the printing press (11) and the ink tank (2) via a pipe.

3. The heat dissipation and drying structure of a multi-color printing varnish integrated machine according to claim 1, characterized in that, The oil supply assembly includes an oil tank (3) located on the side of the varnishing machine (12), and an oil pump (31) located on the side of the varnishing machine (12). The oil pump (31) is connected to the varnishing machine (12) and the oil tank (3) through a pipeline.

4. The heat dissipation and drying structure of a multi-color printing varnish integrated machine according to claim 1, characterized in that, The drying assembly includes a dryer air cabinet (4) disposed on the side of the paper feed channel (13), a powder spraying blower (41) disposed on the side of the paper feed channel (13), and an exhaust fan (42) disposed at the top of the paper feed channel (13).

5. The heat dissipation and drying structure of a multi-color printing varnish integrated machine according to claim 1, characterized in that, The heat dissipation assembly includes a combined cooler (5) and a cooling exhaust fan (51) disposed on the side of the printing press (11).

6. The heat dissipation and drying structure of a multi-color printing varnish integrated machine according to claim 1, characterized in that, The paper feeder (1) is equipped with a main motor (6) on its side.

7. The heat dissipation and drying structure of a multi-color printing varnish integrated machine according to claim 1, characterized in that, The paper feeder (1) has a main control console (7) on its side.

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