Green printing and drying device for paperboards

Abstract

The utility model discloses a paperboard green printing and drying device which is characterized in that a conveying assembly is arranged between a feeding port and a discharging port, under the action of the conveying assembly, automatic conveying of paperboards is achieved, continuity and high efficiency of drying work are guaranteed, the drying process can be conducted smoothly, and the overall working efficiency is improved. The drying assemblies are arranged on the upper side and the lower side of the interior of the drying box correspondingly, under the action of the drying assemblies, the upper face and the lower face of a printing paperboard can be dried at the same time, and compared with a traditional single-face drying mode, the double-face drying design greatly shortens the drying time, improves the drying efficiency and improves the drying efficiency. The paperboard can meet the drying requirement in a shorter time; the control panel is arranged on one side of the drying box and electrically connected with the conveying assembly and the drying assembly, intelligent control over the whole drying device is achieved, and an operator can conveniently adjust the conveying speed, the drying temperature and other parameters through the control panel.

Description

TECHNICAL FIELD

[0001] The utility model relates to paperboard processing technical field, especially a kind of paperboard green printing drying device. BACKGROUND

[0002] In today's society, the printing industry as an important carrier of information dissemination and cultural heritage, plays a pivotal role. With the in-depth of environmental protection concept and the continuous improvement of the requirement to printing quality, green printing has become the inevitable trend of industry development. Printing process covers a series of processes such as original manuscript, pattern, photo, etc. through plate making, ink test, pressure, etc. accurately transfer ink to paper, fabric, packaging bag and other materials surface to realize batch copying of original manuscript content. And after printing operation is completed, drying treatment is carried out on printing materials, which is the key link to ensure printing effect.

[0003] The working process of the existing printing drying device is usually that the printed matter enters the inside of the device from the feeding port, the heating mechanism in the device is used to implement drying operation, and finally the drying is completed from the discharging port. However, most of the drying equipment on the market only has single-sided drying function, which has obvious limitations for paperboard that needs double-sided printing. When drying double-sided printed paperboard, only one side can be dried first, and the other side can be dried after the first side is dried. This stage-by-stage drying method not only greatly reduces the production efficiency, but also increases the production cycle. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of paperboard green printing drying device, can realize the double-sided drying of printed paperboard, to greatly improve the efficiency of drying printed paperboard.

[0005] To solve the above technical problems, one technical scheme of the utility model is as follows:

[0006] A kind of paperboard green printing drying device, comprising,

[0007] Workbench;

[0008] Drying box, be located in the upper portion of the workbench, the side of the drying box is equipped with feeding port, and the other side is equipped with discharging port;

[0009] Conveying assembly, located at both sides of the drying box, the conveying assembly is located between the feeding port and the discharging port;

[0010] Drying assembly, is located in the upper and lower sides of the drying box interior;

[0011] Control panel, located in one side of the drying box, and the control panel is electrically connected with the conveying assembly and the drying assembly respectively.

[0012] According to some embodiments, a first guide plate is horizontally arranged on both sides inside the drying box, and a second guide plate is arranged below the first guide plate. The second guide plate and the first guide plate are located between the feed inlet and the discharge outlet, and the conveying assembly is arranged between the second guide plate and the first guide plate.

[0013] According to some embodiments, the conveying assembly includes:

[0014] A rotating shaft is rotatably located on both sides between the second guide plate and the first guide plate;

[0015] A drive motor is located on one side of the upper part of the first guide plate. The output end of the drive motor passes through the first guide plate and is connected to one of the rotating shafts.

[0016] A drive roller is sleeved on the rotating shaft;

[0017] A conveyor belt is fitted between the two drive rollers;

[0018] The drive motor is electrically connected to the control panel.

[0019] According to some embodiments, the drying assembly includes:

[0020] The first mounting base is located on the upper and lower sides inside the drying oven;

[0021] The second mounting base is disposed on one side of the first mounting base, and the second mounting base is disposed opposite to the first mounting base;

[0022] An infrared heating element is disposed between the first mounting base and the second mounting base;

[0023] The infrared heating tube is electrically connected to the control panel.

[0024] Beneficial effects:

[0025] 1. By setting up a conveying component between the inlet and outlet, the automatic transfer of paperboard is achieved under the action of the conveying component, ensuring the continuity and efficiency of the drying work, so that the drying process can proceed smoothly and improving the overall work efficiency.

[0026] 2. By installing drying components on the upper and lower sides inside the drying chamber, the printing paperboard can be dried on both sides simultaneously under the action of the drying components. Compared with the traditional single-sided drying method, this double-sided drying design greatly shortens the drying time and improves the drying efficiency, enabling the paperboard to meet the drying requirements in a shorter time and meet the needs of large-scale production.

[0027] 3. By installing a control panel on one side of the drying chamber and electrically connecting it to the conveying and drying components, intelligent control of the entire drying device is achieved. Operators can conveniently adjust parameters such as conveying speed and drying temperature through the control panel to adapt to the drying needs of different types of cardboard, thereby improving the stability and controllability of the drying effect.

[0028] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0029] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0030] Figure 1 This is a schematic diagram of the present invention;

[0031] Figure 2 for Figure 1 A schematic diagram of the interior of the drying chamber shown;

[0032] Figure 3 for Figure 2 A schematic diagram of the conveying assembly shown;

[0033] Figure 4 for Figure 2 The drying oven shown is a three-dimensional sectional view.

[0034] In the diagram, 1 is the workbench, 2 is the drying chamber, 21 is the feed inlet, 22 is the discharge outlet, 23 is the first guide plate, 24 is the second guide plate, 3 is the conveying assembly, 31 is the rotating shaft, 32 is the drive motor, 33 is the drive roller, 34 is the conveyor belt, 4 is the drying assembly, 41 is the first mounting base, 42 is the second mounting base, 43 is the infrared heating tube, and 5 is the control panel. Detailed Implementation

[0035] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0036] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationships based on the directional or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0037] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0038] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0039] Combination Figures 1 to 3 As shown, a green printing drying device for cardboard includes a workbench 1, a drying box 2, a conveying assembly 3, a drying assembly 4, and a control panel 5.

[0040] The drying chamber 2 is located on the upper part of the workbench 1. The drying chamber 2 has a feed inlet 21 on one side and a discharge outlet 22 on the other side. The conveying assembly 3 is located on both sides of the drying chamber 2, between the feed inlet 21 and the discharge outlet 22. The drying assembly 4 is located on the upper and lower sides inside the drying chamber 2. The control panel 5 is located on one side of the drying chamber 2 and is electrically connected to the conveying assembly 3 and the drying assembly 4 respectively.

[0041] The system incorporates a conveying component 3 between the inlet 21 and outlet 22, which enables automatic transfer of the paperboard, ensuring the continuity and efficiency of the drying process and improving overall work efficiency. Furthermore, drying components 4 are installed on the upper and lower sides of the drying chamber 2, allowing simultaneous drying of both sides of the printed paperboard. Compared to traditional single-sided drying, this double-sided drying design significantly shortens drying time and improves efficiency, enabling the paperboard to reach the required drying time in a shorter period, meeting the needs of large-scale production. A control panel 5 is installed on one side of the drying chamber 2 and electrically connected to both the conveying component 3 and the drying component 4, enabling intelligent control of the entire drying device. Operators can conveniently adjust parameters such as conveying speed and drying temperature via the control panel 5 to adapt to the drying needs of different types of paperboard, improving the stability and controllability of the drying effect.

[0042] Combination Figure 4 As shown, a first guide plate 23 is horizontally arranged on both sides inside the drying box 2, and a second guide plate 24 is arranged below the first guide plate 23. The second guide plate 24 and the first guide plate 23 are located between the feed inlet 21 and the discharge outlet 22. A conveying assembly 3 is arranged between the second guide plate 24 and the first guide plate 23.

[0043] When the printed paperboard enters the drying chamber 2 from the feed inlet 21, the horizontal arrangement of the first guide plate 23 and the second guide plate 24 forms a guiding channel for the paperboard flow. At the same time, it enables the printed paperboard to slide inside the drying chamber 2. Under the action of the conveying component 3, the continuity and efficiency of the drying work are ensured, so that the drying process can proceed smoothly and the overall work efficiency is improved.

[0044] Combination Figure 3 As shown, the conveying assembly 3 includes: a rotating shaft 31, a drive motor 32, a drive roller 33, and a conveyor belt 34. The rotating shaft 31 is rotatably disposed on both sides between the second guide plate 24 and the first guide plate 23; the drive motor 32 is disposed on one side of the upper part of the first guide plate 23, and the output end of the drive motor 32 passes through the first guide plate 23 and is connected to one of the rotating shafts 31; the drive roller 33 is sleeved on the rotating shaft 31; the conveyor belt 34 is sleeved between the two drive rollers 33; the drive motor 32 is electrically connected to the control panel 5.

[0045] The printed paperboard enters the drying chamber 2 through the feed inlet 21. The first guide plate 23 and the second guide plate 24 are arranged laterally to form a guide channel, ensuring the paperboard slides smoothly into the drying chamber. The drive motor 32 is started via the control panel 5, and its output drives a connected rotating shaft 31 to rotate. The rotation of the rotating shaft 31 drives the drive roller 33 to rotate. Since the two drive rollers 33 are connected by a conveyor belt 34, the power is transmitted to the other drive roller through the conveyor belt, achieving synchronous rotation. The conveyor belt 34 starts to move under the drive of the drive roller 33, thus smoothly conveying the printed paperboard placed on it forward. This process ensures continuous movement of the paperboard within the drying chamber, avoiding stagnation or jamming. Driven by the conveyor belt 34, the printed paperboard passes through the heating area within the drying chamber in sequence, completing the drying operation. Finally, the dried paperboard is conveyed out of the discharge port 22 by the conveyor belt 34, completing the entire drying process.

[0046] Combination Figure 2 As shown, the drying assembly 4 includes: a first mounting base 41, a second mounting base 42, and an infrared heating tube 43. The first mounting base 41 is located on the upper and lower sides inside the drying chamber 2; the second mounting base 42 is located on one side of the first mounting base 41, and the second mounting base 42 is arranged opposite to the first mounting base 41; the infrared heating tube 43 is located between the first mounting base 41 and the second mounting base 42; the infrared heating tube 43 is electrically connected to the control panel 5.

[0047] The user starts the drying assembly 4 via the control panel 5. The control panel sends an electrical signal to the infrared heating tube 43 to start it working. After receiving the electrical signal, the infrared heating tube 43 begins to generate infrared radiation. Infrared radiation is an electromagnetic wave with strong penetrating power and thermal effect, which can directly act on the moisture molecules on the surface of the printed paperboard, causing them to evaporate quickly. The first mounting base 41 and the second mounting base 42 are arranged opposite each other to ensure that the heat generated by the infrared heating tube 43 can be evenly distributed in the internal space of the drying chamber 2. This design avoids the problems of local overheating or uneven drying. Under the action of the conveying assembly 3, the printed paperboard passes smoothly under the infrared heating tube 43. The heat emitted by the infrared heating tube directly acts on the surface of the paperboard, accelerating the evaporation of moisture, thereby achieving efficient drying. The user can adjust the power of the infrared heating tube 43 via the control panel 5 to control the drying temperature. This function allows the drying assembly to adapt to the needs of printed paperboards of different materials or thicknesses. When the paperboard has completely passed through the action area of ​​the infrared heating tube 43, the drying process ends, and the paperboard is sent out of the drying chamber by the conveying assembly.

[0048] The working principle of this utility model is as follows:

[0049] The printed paperboard enters the drying chamber 2 through the feed inlet 21. The first guide plate 23 and the second guide plate 24 are arranged horizontally to form a guide channel, ensuring that the paperboard slides smoothly into the drying chamber. The drive motor 32 is started through the control panel 5, and its output end drives a rotating shaft 31 to rotate. The rotation of the rotating shaft 31 drives the drive roller 33 mounted on it to rotate. The two drive rollers 33 are connected by a conveyor belt 34, and the power is transmitted to the other drive roller through the conveyor belt to achieve synchronous rotation. The conveyor belt 34 starts to move, smoothly conveying the printed paperboard placed on it forward. The user starts the drying component 4 through the control panel 5. The control panel sends an electrical signal to the infrared heating tube 43. After receiving the electrical signal, the infrared heating tube 43 begins to generate infrared radiation. Infrared radiation is an electromagnetic wave with strong penetrating power. The infrared heating tube 43 acts directly on the moisture molecules on the surface of the paperboard, causing them to evaporate quickly. The first mounting base 41 and the second mounting base 42 are arranged opposite each other to ensure that the heat generated by the infrared heating tube 43 is evenly distributed in the internal space of the drying chamber 2, avoiding local overheating or uneven drying. Under the action of the conveying component 3, the printed paperboard passes smoothly under the infrared heating tube 43. The heat emitted by the infrared heating tube directly acts on the surface of the paperboard, accelerating the evaporation of moisture, thereby achieving efficient drying. Users can adjust the power of the infrared heating tube 43 through the control panel 5 to adapt to the needs of printed paperboard of different materials or thicknesses. When the paperboard has completely passed through the action area of ​​the infrared heating tube 43, the drying process ends. The dried paperboard is sent out of the discharge port 22 by the conveyor belt 34, completing the entire drying process.

[0050] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A paperboard green print drying apparatus, characterized by, Include: Workbench (1); Drying box (2), provided in the upper part of the workbench (1), one side of the drying box (2) is provided with a feeding port (21), the other side is provided with a discharge port (22); Conveying assembly (3), provided on both sides of the drying box (2), the conveying assembly (3) is located between the feeding port (21) and the discharge port (22); Drying assembly (4), provided on both sides inside the drying box (2); Control panel (5), provided on one side of the drying box (2), and the control panel (5) is respectively electrically connected with the conveying assembly (3) and the drying assembly (4).

2. A paperboard green print drying apparatus as claimed in claim 1, wherein: Both sides of the drying box (2) are respectively provided with first guide plate (23), the lower side of the first guide plate (23) is provided with second guide plate (24), the second guide plate (24) and the first guide plate (23) are located between the feeding port (21) and the discharge port (22), the second guide plate (24) and the first guide plate (23) are provided with the conveying assembly (3).

3. A paperboard green print drying apparatus as claimed in claim 2, wherein: The conveying assembly (3) comprises: Rotary shaft (31), rotatingly provided on both sides between the second guide plate (24) and the first guide plate (23); Driving motor (32), provided on one side of the upper part of the first guide plate (23), the output end of the driving motor (32) passes through the first guide plate (23) and is connected with one of the rotary shaft (31); Driving roller (33), sleeved on the rotary shaft (31); Conveying belt (34), sleeved between two driving rollers (33); The driving motor (32) is electrically connected with the control panel (5).

4. A paperboard green print drying apparatus as claimed in claim 1, wherein: The drying assembly (4) comprises: First mounting seat (41), provided on both sides inside the drying box (2); Second mounting seat (42), provided on one side of the first mounting seat (41), and the second mounting seat (42) is opposite to the first mounting seat (41); Infrared heating tube (43), provided between the first mounting seat (41) and the second mounting seat (42); The infrared heating tube (43) is electrically connected with the control panel (5).

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