Quick drying device for image-text printing
By designing a fast drying device for printing and text including drying chambers, heat pumps, control panels, variable frequency heating lamps and protective nets, the problem that existing devices cannot control temperature is solved, the temperature adaptation to different materials is achieved, the drying effect and printing quality are improved, and energy consumption and safety risks are reduced.
Patent Information
- Application Number
- CN202422009126.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-19
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-08-19
AI Technical Summary
The existing fast drying device for graphic printing cannot be controlled in temperature, resulting in the inability to adapt to different printing materials when drying, poor drying effect, and uneven dehydration may lead to wrinkles and affect printing quality.
A quick drying device for printing graphic printing is designed, including a drying chamber, a heat pump, a control panel, a variable frequency heating lamp and a protective net. The heating temperature and variable frequency heating lamp temperature are adjusted through the control panel to meet the drying needs of different materials, and heat loss is reduced through the jamming board and insulation baffle to ensure accurate temperature control. At the same time, through the design of the limiting plate and pressing roller, the flattening needs of materials of different thicknesses are met and wrinkles are avoided.
The temperature adaptation of different printing materials is achieved, the drying effect and printing quality is improved, energy consumption is reduced, safety is enhanced, and wrinkle problems caused by uneven dehydration is avoided.
Smart Images
Figure CN222845028U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of graphic printing, in particular to a quick drying device for graphic printing. Background Art
[0002] Graphic printing is a process that uses printing materials such as ink or pigment to print text, graphics or images on the surface of paper or other materials through a printing press. This printing method has the advantages of high efficiency, low cost and high quality. It is a widely used printing method. During the printing process, after the ink or paint is applied to the paper or other printing materials, it needs to be cured by drying to prevent the paper from being soiled or damaged during stacking, transportation or subsequent products.
[0003] In the current existing technology:
[0004] When the current graphic printing quick drying device is in use, it mainly uses a fan to blow heated hot air to the surface of the printed paper, or directly dries it through a heating wire. When heating, different printing materials have different requirements for drying temperature, and the existing graphic printing quick drying device cannot control the temperature. Different printing materials cannot be adapted during drying, and the drying effect is not good. In addition, some printed materials are unevenly dehydrated due to different drying temperatures, which may cause wrinkles after drying, affecting the printing quality.
[0005] Therefore, in view of the above problems, a quick drying device for graphic printing is proposed. Utility Model Content
[0006] In order to make up for the deficiencies of the prior art and solve the above-mentioned problems, a rapid drying device for graphic printing is proposed.
[0007] The technical solution adopted by the utility model to solve its technical problems is: a graphic printing quick drying device described in the utility model comprises a conveyor belt, a power motor is installed on the side wall of the conveyor belt, a drying bin is installed on the top of the conveyor belt, a heating pump is installed on the top of the drying bin, a control panel is installed on the side wall of the drying bin, a variable frequency heating lamp is installed on the inner wall of the drying bin, and a protective net is installed on the outer wall of the variable frequency heating lamp.
[0008] Preferably, the variable frequency heating lamps are arranged at equal intervals with the central axis of the drying bin as the center, and the variable frequency heating lamps and the protective net are both threadedly connected to the drying bin.
[0009] Preferably, both side outer walls of the drying bin are provided with card slots, the inner walls of the card slots are provided with card plates, and the bottom of the card plates is provided with a heat-insulating baffle.
[0010] Preferably, the card slot is engaged with a card plate, and the card plate is symmetrically arranged with the central axis of the drying bin as the center.
[0011] Preferably, the heat-insulating baffles are arranged at equal intervals with the central axis of the card plate as the center, and the heat-insulating baffles are made of soft rubber material.
[0012] Preferably, a fixed block is installed on the outer wall of the conveyor belt, an adjusting rod is installed on the inner wall of the fixed block, a limiting sleeve is installed on the outer wall of the adjusting rod, a limiting spring is installed on the outer wall of the adjusting rod, a limiting plate is installed on the outer wall of the adjusting rod, and a pressure roller is installed on the inner wall of the limiting plate.
[0013] Preferably, the adjusting rod is threadedly connected to the limiting sleeve, and the fixing block and the limiting plate are both movably connected to the adjusting rod.
[0014] Preferably, the limiting plate is designed in an L-shape, and the limiting plate is symmetrically arranged with the central axis of the pressure roller as the center.
[0015] Beneficial effects of the utility model:
[0016] The utility model provides a quick drying device for graphic printing, which provides a drying bin, a heating pump, a control panel, a variable frequency heating lamp and a protective net. The heating pump is started by the control panel to heat and dry the drying bin, and the control panel can adjust the temperature of the variable frequency heating lamp to meet the drying temperature requirements of different printing materials. The protective net is provided to prevent the printed paper from warping up and contacting with the high-temperature variable frequency heating lamp to cause fire or short circuit, thereby improving the safety of the graphic printing process.
[0017] The utility model provides a quick drying device for graphic printing. By arranging a card slot, a card plate and a heat-insulating baffle, the bottom of the existing drying bin is an open design. When the frequency conversion heating lamp heats the inside of the drying bin, the heat is easily lost from the bottom opening of the drying bin, causing energy waste and easily causing the temperature inside the drying bin to drop. By inserting the card plate into the card slot, the heat-insulating baffle blocks the opening at the bottom of the drying bin, thereby reducing the loss of heat inside the drying bin, reducing energy consumption, and ensuring the precise control of the temperature inside the drying bin, thereby improving the printing effect.
[0018] The utility model provides a fast drying device for graphic printing. By arranging a fixed block, an adjusting rod, a limiting sleeve, a limiting spring, a limiting plate and a pressing roller, since some printed materials are unevenly dehydrated and easily wrinkled during the drying process, the limiting sleeve and the adjusting rod are rotated to perform threaded adjustment, thereby driving the limiting plate to move up and down, controlling the height between the pressing roller and the surface of the conveyor belt, thereby meeting the requirements of flattening printed materials of different thicknesses, and avoiding the influence of wrinkles on the printing material on the printing quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:
[0020] Figure 1 It is a three-dimensional diagram of the front view appearance of the utility model;
[0021] Figure 2 This is a schematic diagram of the structure of the utility model heating component disassembled and displayed;
[0022] Figure 3 This is a schematic diagram of the structure of the utility model heat preservation component disassembled and displayed;
[0023] Figure 4 It is a stereoscopic diagram showing the flattening assembly of the utility model;
[0024] Figure 5 It is a structural schematic diagram of the flattening component of the utility model that is disassembled and displayed;
[0025] Legend:
[0026] 1. Conveyor belt; 2. Power motor; 3. Drying chamber; 4. Heating pump; 5. Control panel; 6. Frequency conversion heating lamp; 7. Protective net; 8. Card slot; 9. Card plate; 10. Insulation baffle; 11. Fixed block; 12. Adjustment rod; 13. Limit sleeve; 14. Limit spring; 15. Limit plate; 16. Press roller. DETAILED DESCRIPTION
[0027] 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 of 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.
[0028] Specific examples are given below.
[0029] See also Figure 1 and Figure 2 The utility model provides a quick drying device for graphic printing, including a conveyor belt 1, a power motor 2 is installed on the side wall of the conveyor belt 1, a drying bin 3 is installed on the top of the conveyor belt 1, a heating pump 4 is installed on the top of the drying bin 3, a control panel 5 is installed on the side wall of the drying bin 3, a variable frequency heating lamp 6 is installed on the inner wall of the drying bin 3, a protective net 7 is installed on the outer wall of the variable frequency heating lamp 6, the variable frequency heating lamp 6 is evenly spaced and distributed around the central axis of the drying bin 3, and the variable frequency heating lamp 6 and the protective net 7 are both threadedly connected to the drying bin 3.
[0030] During operation, the heating pump 4 is started through the control panel 5 to heat and dry the drying chamber 3, and the control panel 5 can adjust the temperature of the variable frequency heating lamp 6 to meet the drying temperature requirements of different printing materials. The setting of the protective net 7 prevents the printed paper from curling up and contacting with the high-temperature variable frequency heating lamp 6 to cause fire or short circuit, thereby improving the safety of the graphic printing process.
[0031] Further, such as Figure 1 and Figure 3 As shown, the outer walls of both sides of the drying bin 3 are installed with card slots 8, the inner walls of the card slots 8 are installed with card plates 9, and the bottom of the card plates 9 is installed with heat-insulating baffles 10. The card slots 8 are connected with the card plates 9 by card engagement. The card plates 9 are symmetrically arranged with the central axis of the drying bin 3 as the center, and the heat-insulating baffles 10 are evenly spaced with the central axis of the card plates 9 as the center, and the heat-insulating baffles 10 are made of soft rubber material.
[0032] During operation, the bottom of the existing drying bin 3 is an open design. When the variable frequency heating lamp 6 heats the inside of the drying bin 3, heat is easily lost from the bottom opening of the drying bin 3, resulting in energy waste and easily causing the temperature inside the drying bin 3 to drop. By inserting the card plate 9 into the card slot 8, the thermal insulation baffle 10 blocks the opening at the bottom of the drying bin 3, thereby reducing the loss of heat inside the drying bin 3, reducing energy consumption, and ensuring the precise control of the temperature inside the drying bin 3, thereby improving the printing effect.
[0033] Further, such as Figure 1 , Figure 4 and Figure 5 As shown, a fixed block 11 is installed on the outer wall of the conveyor belt 1, an adjusting rod 12 is installed on the inner wall of the fixed block 11, a limiting sleeve 13 is installed on the outer wall of the adjusting rod 12, a limiting spring 14 is installed on the outer wall of the adjusting rod 12, a limiting plate 15 is installed on the outer wall of the adjusting rod 12, a pressure roller 16 is installed on the inner wall of the limiting plate 15, the adjusting rod 12 is threadedly connected with the limiting sleeve 13, the fixed block 11 and the limiting plate 15 are both movably connected with the adjusting rod 12, the limiting plate 15 is designed in an L shape, and the limiting plate 15 is symmetrically arranged with the central axis of the pressure roller 16 as the center.
[0034] During operation, since some printed materials are unevenly dehydrated during the drying process and are prone to wrinkles, the limit sleeve 13 and the adjusting rod 12 are rotated to perform threaded adjustment, thereby driving the limit plate 15 to move up and down, and controlling the height between the pressure roller 16 and the surface of the conveyor belt 1, thereby satisfying the flattening of printed materials of different thicknesses and avoiding the influence of wrinkles on the printing quality due to the wrinkles of the printed materials.
[0035] Working principle:
[0036] First, the heating pump 4 is started through the control panel 5 to heat and dry the drying chamber 3, and then the temperature of the variable frequency heating lamp 6 is adjusted through the control panel 5 according to different printing materials to meet the drying temperature requirements of different printing materials. The protection net 7 is set to prevent the printed paper from curling up and contacting with the high-temperature variable frequency heating lamp 6 to cause fire or short circuit, thereby improving the safety of the graphic printing process;
[0037] Secondly, insert the card plate 9 into the card slot 8, and the heat-insulating baffle 10 will cover the opening at the bottom of the drying chamber 3, thereby reducing the heat loss inside the drying chamber 3, reducing energy consumption, and ensuring the precise control of the temperature inside the drying chamber 3, thereby improving the printing effect;
[0038] Finally, the limit sleeve 13 and the adjusting rod 12 are threadedly adjusted to drive the limit plate 15 to move up and down, and control the height between the pressure roller 16 and the surface of the conveyor belt 1, so as to meet the needs of flattening printing materials of different thicknesses and avoid affecting the printing quality due to the wrinkles of the printing material.
[0039] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A quick drying device for graphic printing, comprising a conveyor belt (1), characterized in that: A power motor (2) is installed on the side wall of the conveyor belt (1), a drying chamber (3) is installed on the top of the conveyor belt (1), a heating pump (4) is installed on the top of the drying chamber (3), a control panel (5) is installed on the side wall of the drying chamber (3), a variable frequency heating lamp (6) is installed on the inner wall of the drying chamber (3), and a protective net (7) is installed on the outer wall of the variable frequency heating lamp (6).
2. A rapid drying device for graphic printing according to claim 1, characterized in that: The variable frequency heating lamps (6) are arranged at equal intervals with the central axis of the drying bin (3) as the center, and the variable frequency heating lamps (6) and the protective net (7) are both threadedly connected to the drying bin (3).
3. The rapid drying device for graphic printing according to claim 1, characterized in that: The outer walls of both sides of the drying bin (3) are both provided with card slots (8), the inner walls of the card slots (8) are provided with card plates (9), and the bottom of the card plates (9) is provided with a heat-insulating baffle (10).
4. A rapid drying device for graphic printing according to claim 3, characterized in that: The card slot (8) is engaged and connected with the card plate (9), and the card plate (9) is symmetrically arranged with the central axis of the drying bin (3) as the center.
5. The rapid drying device for graphic printing according to claim 3, characterized in that: The heat-insulating baffles (10) are arranged at equal intervals with the central axis of the card plate (9) as the center, and the heat-insulating baffles (10) are made of soft rubber material.
6. The rapid drying device for graphic printing according to claim 1, characterized in that: The outer wall of the conveyor belt (1) is mounted with a fixed block (11), the inner wall of the fixed block (11) is mounted with an adjusting rod (12), the outer wall of the adjusting rod (12) is mounted with a limiting sleeve (13), the outer wall of the adjusting rod (12) is mounted with a limiting spring (14), the outer wall of the adjusting rod (12) is mounted with a limiting plate (15), and the inner wall of the limiting plate (15) is mounted with a pressure roller (16).
7. A rapid drying device for graphic printing according to claim 6, characterized in that: The adjusting rod (12) is threadedly connected to the limiting sleeve (13), and the fixing block (11) and the limiting plate (15) are both movably connected to the adjusting rod (12).
8. The rapid drying device for graphic printing according to claim 6, characterized in that: The limiting plate (15) is designed to be L-shaped, and the limiting plate (15) is symmetrically arranged with the central axis of the pressure roller (16) as the center.