Rapid drying device for carton printing
By installing a quick drying device on the paper carton printing assembly line, the axial flow fan and heating module are used to accelerate pigment drying, the problem of low pigment stacking and drying efficiency in color printing is solved, and a more efficient drying effect is achieved.
Patent Information
- Application Number
- CN202421440704.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-24
- Publication Date
- 2025-03-07
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the color printing process of paper cartons, due to the compact arrangement of assembly line processes, pigments are repeatedly superimposed on the paper cartons, resulting in the problems of local pigment accumulation and low drying efficiency.
A quick drying device for paper carton printing is designed, including a mounting frame, a moving device, an axial flow fan, a heating module and a temperature sensor. The heated air flow is blown on the carton by an axial flow fan, which accelerates the drying of the pigment.
By heating and accelerating the gas flow rate, the drying speed of the carton pigment is significantly improved, the drying efficiency is improved, and the pigment accumulation phenomenon is reduced.
Smart Images
Figure CN222571878U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of paper box printing equipment, in particular to a quick drying device for paper box printing. Background Art
[0002] Paper boxes are a convenient form of packaging. Unlike plastic boxes, which have a relatively thin material thickness, the overhead support inside the paper box gives it greater strength.
[0003] When paper boxes are manufactured, patterns will be printed on the surface of the boxes to meet the customer's usage needs. According to different customer needs, in addition to single colors, color printing will also be used to superimpose colors to make the paper boxes present colorful patterns.
[0004] However, during the production process, color printing requires the use of multiple different brush heads for multiple printings. And because the production process of the assembly line is arranged compactly, when color printing is performed, after the pigment is printed on the paper box, the second color will be printed upwards. Repeated superposition leads to local pigment accumulation, resulting in the defect of low drying efficiency of the paper box.
[0005] Based on this, the utility model designs a quick drying device for paper box printing to solve the above problems. Utility Model Content
[0006] The utility model aims to provide a quick drying device for paper box printing to solve the above technical problems.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes a mounting frame, a mobile device is arranged on the mounting frame, a mounting block is fixedly arranged on the mobile device, an axial flow fan is fixedly arranged on the mounting block, an air inlet guide cover and an air outlet guide cover are fixedly arranged on the axial flow fan, a heating module is fixedly arranged on the air inlet guide cover, a temperature sensor is fixedly arranged on the air outlet guide cover, and the temperature sensor is electrically connected to the heating module.
[0008] Preferably, the moving device comprises a first linear motor, the first linear motor is fixedly arranged on a mounting frame, a second linear motor is fixedly arranged on a moving block of the first linear motor, and the mounting block is fixedly arranged on a moving block of the second linear motor.
[0009] Preferably, a clamping device is fixedly provided on the mounting frame, and the clamping device includes a fixing plate and a clamping plate. The fixing plate is provided on the mounting frame, a threaded hole is provided on the fixing plate, a connecting rod is threadedly connected to the threaded hole, and the clamping plate is threadedly connected to the connecting rod.
[0010] Preferably, the cross-sectional area of the air inlet guide cover increases as it moves away from the axial flow fan.
[0011] Preferably, the cross-sectional area of the air outlet guide cover decreases as it moves away from the axial flow fan.
[0012] Preferably, heat insulation cotton is fixedly provided on the air inlet guide cover.
[0013] In summary, the present application has the following beneficial technical effects: by adding an auxiliary drying device to the paper box printing assembly line, after driving the heating module to generate heat, the heat is blown onto the printed paper box through the axial flow fan, and the gas flow rate on the printing pigment is heated and accelerated, thereby accelerating the drying of the pigment, and increasing the speed at which the pigment penetrates and is printed on the paper box, which has the advantage of improving the drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0015] Figure 1 This is a schematic diagram of the mounting frame structure of this embodiment;
[0016] Figure 2 For this embodiment Figure 1 A magnified view of the structure in the middle;
[0017] Figure 3 For this embodiment Figure 1 Middle B is an enlarged view of the structure;
[0018] Figure 4 This is a schematic diagram of the installation of the heating module of this embodiment;
[0019] Figure 5 This is a schematic diagram of the temperature sensor installation in this embodiment.
[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0021] 1. Mounting frame; 2. Clamping device; 3. Fixed plate; 4. Clamping plate; 5. Connecting rod; 6. Moving device; 7. First linear motor; 8. Second linear motor; 9. Mounting block; 10. Axial flow fan; 11. Air inlet guide cover; 12. Air outlet guide cover; 13. Heating module; 14. Thermal insulation cotton; 15. Temperature sensor. DETAILED DESCRIPTION
[0022] 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.
[0023] The following is combined with Figure 1 —5 further describes this application in detail.
[0024] A quick drying device for paper box printing comprises a mounting frame 1.
[0025] A clamping device 2 is fixedly arranged on the mounting frame 1, and the clamping device 2 includes a fixing plate 3 and a clamping plate 4. The fixing plate 3 is arranged on the mounting frame 1, and a threaded hole (not shown in the figure) is provided on the fixing plate 3, a connecting rod 5 is threadedly connected to the threaded hole, and the clamping plate 4 is threadedly connected to the connecting rod 5. Through the arrangement of the clamping device 2, the production personnel can timely adjust the position of the drying device on the printing assembly line according to the state of pigment accumulation, so as to improve the drying efficiency.
[0026] The mounting frame 1 is provided with a moving device 6: the moving device 6 comprises a first linear motor 7, the first linear motor 7 is fixedly arranged on the mounting frame 1, a second linear motor 8 is fixedly arranged on the moving block of the first linear motor 7, and a mounting block 9 is fixedly arranged on the moving block of the second linear motor 8. Through the arrangement of the first linear motor 7 and the second linear motor 8, the equipment installed on the moving device 6 can be driven by the moving blocks of the first linear motor 7 and the second linear motor 8 to move to a specified position.
[0027] An axial flow fan 10 is fixedly arranged on the mounting block 9, and an air inlet guide shroud 11 and an air outlet guide shroud 12 are fixedly arranged on the axial flow fan 10: the cross-sectional area of the air inlet guide shroud 11 increases as it moves away from the axial flow fan 10, and the cross-sectional area of the air outlet guide shroud 12 decreases as it moves away from the axial flow fan 10. By setting the air inlet guide shroud 11 and the air outlet guide shroud 12 with variable cross-sections, the air volume that can pass through the axial flow fan 10 is increased, and the flow rate of the air outlet is increased, thereby increasing the flow rate of the gas blowing on the paper box and accelerating the drying speed of the pigment.
[0028] A heating module 13 is fixedly arranged on the air inlet guide 11, and a heat insulation cotton 14 is fixedly arranged on the air inlet guide 11; a temperature sensor 15 is fixedly arranged on the air outlet guide 12, and the temperature sensor 15 is electrically connected to the heating module 13. The heating module 13 increases the temperature of the airflow driven by the axial flow fan 10, so that the airflow accelerates the drying speed of the pigment further; the setting of the heat insulation cotton 14 enables the air inlet guide 11 to reduce the absorption of the heat radiation emitted by the heating module 13, so that the amount of heat generated by the heating module 13 acting on the paper box is increased; the temperature sensor 15 can control the operation of the heating module 13 to avoid the situation where the gas temperature is too high after the heat is accumulated at the air outlet, resulting in poor drying effect.
[0029] The implementation principle of this embodiment is as follows: before use, the mounting frame 1 is placed on the assembly line for paper box production and printing, and the fixing plate 3 is placed on the assembly line equipment, and then the connecting rod 5 is rotated to drive the clamping plate 4 to move in the direction close to the fixing plate 3, until the fixing plate 3 and the clamping plate 4 are pressed against the assembly line equipment, and the installation of the mounting frame 1 is completed; when auxiliary drying is required during the printing process, the axial flow fan 10 and the heating module 13 are driven to work, and the axial flow fan 10 drives the air flow to enter from the air inlet guide cover 11, and then absorbs the heat energy generated by the heating module and flows out from the air outlet guide cover 12, and blows onto the paper box that needs to be dried; at the same time, the first linear motor 7 and the second linear motor 8 are used to drive the air outlet guide cover 12 to move on the assembly line equipment to blow different positions that need to be dried.
[0030] By installing an auxiliary drying device on the paper box printing production line, the heating module 13 is driven to generate heat, and the heat is blown onto the printed paper box through the axial flow fan 10. By heating and accelerating the gas flow rate on the printing pigment, the drying of the pigment is accelerated, and the speed at which the pigment penetrates and is printed on the paper box is increased.
[0031] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0032] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.
[0033] 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 rapid drying device for carton printing, characterized in that: The invention comprises a mounting frame (1), wherein a moving device (6) is arranged on the mounting frame (1), a mounting block (9) is fixedly arranged on the moving device (6), an axial flow fan (10) is fixedly arranged on the mounting block (9), an air inlet guide cover (11) and an air outlet guide cover (12) are fixedly arranged on the axial flow fan (10), a heating module (13) is fixedly arranged on the air inlet guide cover (11), a temperature sensor (15) is fixedly arranged on the air outlet guide cover (12), and the temperature sensor (15) is electrically connected to the heating module (13).
2. A rapid drying device for carton printing according to claim 1, characterized in that: The moving device (6) comprises a first linear motor (7), the first linear motor (7) is fixedly arranged on a mounting frame (1), a second linear motor (8) is fixedly arranged on a moving block of the first linear motor (7), and the mounting block (9) is fixedly arranged on a moving block of the second linear motor (8).
3. A rapid drying device for carton printing according to claim 1, characterized in that: A clamping device (2) is fixedly arranged on the mounting frame (1), and the clamping device (2) comprises a fixing plate (3) and a clamping plate (4). The fixing plate (3) is arranged on the mounting frame (1), and a threaded hole is formed on the fixing plate (3). A connecting rod (5) is threadedly connected to the threaded hole, and the clamping plate (4) is threadedly connected to the connecting rod (5).
4. The rapid drying device for carton printing according to claim 1, characterized in that: The cross-sectional area of the air inlet guide cover (11) increases as it moves away from the axial flow fan (10).
5. The rapid drying device for carton printing according to claim 1, characterized in that: The cross-sectional area of the air outlet guide cover (12) decreases as it moves away from the axial flow fan (10).
6. A rapid drying device for carton printing according to claim 1, characterized in that: The air inlet guide cover (11) is fixedly provided with heat insulation cotton (14).