Environment-friendly paperboard label fast drying and setting equipment

Abstract

The utility model relates to quick drying and shaping equipment technical field, disclose environmental protection paperboard label quick drying and shaping equipment, including the bottom plate, the top fixed coupling of bottom plate has the base, the inside fixed coupling of base has the motor protection shell, the inside bottom fixed coupling of motor protection shell has a plurality of support rods, a plurality of the top fixed coupling of support rod all has the same fixed ring, the inside fixed coupling of fixed ring has the low speed motor, the output fixed coupling of low speed motor has the rotary disc, the outside rotation connection of rotary disc inboard top of motor protection shell, the top fixed coupling of base has the reaction shell, the top fixed coupling of rotary disc has the fixed support, in the utility model, realized environmental protection paperboard label drying even effect, avoid local drying excessively or drying insufficient problem, improve drying quality and efficiency, strengthen the multifunctionality of equipment.

Description

Technical Field

[0001] This utility model relates to the technical field of rapid drying and shaping equipment, and in particular to rapid drying and shaping equipment for environmentally friendly cardboard labels. Background Technology

[0002] The rapid drying and shaping equipment for environmentally friendly cardboard labels is a specialized production equipment used in the packaging and printing industry. It is used to quickly dry and shape environmentally friendly cardboard labels coated with glue, ink, or other coatings. The equipment feeds the cardboard labels into the drying area through mechanical transmission and uses heating, ventilation, and infrared radiation technology to accelerate the evaporation of moisture and solvents on the cardboard surface. The labels are then shaped into a flat shape using a shaping mold or roller pressing device. By precisely controlling temperature, wind speed, and pressure parameters, the production cycle is shortened while ensuring the physical properties of the cardboard labels, meeting the needs of large-scale industrial production.

[0003] Existing environmentally friendly cardboard label rapid drying and setting equipment can quickly remove residual moisture and organic solvents from the cardboard after the label coating process, avoiding label sticking, deformation, or ink bleeding due to untimely drying, ensuring product quality stability. The efficient drying and setting process can improve production line turnover rate, reduce the frequency of manual intervention, and achieve continuous and automated label production.

[0004] Currently, most environmentally friendly cardboard label rapid drying and shaping equipment on the market suffers from uneven drying. Existing equipment mostly uses hot air circulation, where a fan drives hot air to circulate within a sealed drying chamber, ensuring full contact between the hot air and the cardboard label to remove moisture and achieve drying. Temperature sensors and controllers are linked to maintain a stable temperature within the chamber, preventing localized overheating that could lead to cardboard carbonization. However, due to the internal air duct structure and fan pressure distribution characteristics, hot air can easily form dead zones within the drying chamber. This results in cardboard near the air outlet drying quickly due to sufficient heat exchange, while cardboard further away from the air outlet dries at a significantly slower rate. Ultimately, this leads to localized deformation and warping in the final product, affecting the compatibility and yield of subsequent labeling processes. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a rapid drying and shaping device for environmentally friendly cardboard labels, which aims to improve the problem of uneven drying of environmentally friendly cardboard labels in the prior art.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a rapid drying and shaping device for environmentally friendly cardboard labels, comprising a base plate, a base fixedly connected to the top of the base plate, a motor protective shell fixedly connected inside the base, multiple support rods fixedly connected to the bottom inner side of the motor protective shell, the top of each of the multiple support rods fixedly connected to the same fixing ring, a low-speed motor fixedly connected to the inner side of the fixing ring, a rotating disk fixedly connected to the output end of the low-speed motor, the outer side of the rotating disk rotatably connected to the top inner side of the motor protective shell, a reaction shell fixedly connected to the top of the base, a fixed bracket fixedly connected to the top of the rotating disk, two breathable placement plates fixedly connected to the inner side of the fixed bracket, a data cable connected to the left side of the low-speed motor, the left end of the data cable passing through the inner left side of the motor protective shell and the base and fixedly connected to a control console, a control console fixedly connected to the top left side of the base plate, and a circulating blower mechanism provided on the top of the reaction shell, the circulating blower mechanism being used to improve the heating and drying effect.

[0007] As a further description of the above technical solution:

[0008] The circulating blower mechanism includes a ventilation housing, the bottom of which is fixedly connected to the top of the reaction housing. Air inlet pipes are fixedly connected to both the left and right rear ends of the ventilation housing. Ventilators are fixedly connected to the inner sides of both air inlet pipes. An air inlet shell is connected to the left side of the ventilation housing, and an air outlet shell is connected to the right side of the ventilation housing. A ventilation slot is fixedly connected to an adjacent end of the air inlet shell and the air outlet shell. A circulating fan is fixedly connected to the inner side of the ventilation housing.

[0009] As a further description of the above technical solution:

[0010] A heating controller is fixedly connected to the right side of the base plate, and a control line is connected to the top of the heating controller and fixedly connected to the bottom right side of the reaction shell.

[0011] As a further description of the above technical solution:

[0012] A converter is fixedly connected to the rear side of the control line, and an electric heating tube is fixedly connected to the inner side of the converter.

[0013] As a further description of the above technical solution:

[0014] A humidity sensor is fixedly connected to the inside left side of the reaction shell, and a humidity display is fixedly connected to the top of the control panel.

[0015] As a further description of the above technical solution:

[0016] Multiple ultraviolet lamps are fixedly connected to the top inner side of the reaction shell, and positioning holes are provided at the four corners of the top of the base plate.

[0017] As a further description of the above technical solution:

[0018] Work lights are fixedly connected to the top front left and right ends of the ventilation housing. A connecting wire connects adjacent work lights, and a buzzer is connected to the rear side of the connecting wire.

[0019] As a further description of the above technical solution:

[0020] Two hinges are fixedly connected to the front left side of the reaction shell, and a shell door is fixedly connected to the inner side of the two hinges.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the equipment drives the rotating disk to rotate via a low-speed motor. The rotating disk drives the fixed bracket and the ventilated placement plate to rotate, causing the environmentally friendly cardboard labels placed on the ventilated placement plate to rotate accordingly. During the rotation, all parts of the cardboard labels can fully contact the hot air, achieving a uniform drying effect for the environmentally friendly cardboard labels. This avoids the problems of excessive or insufficient drying in certain areas, thus improving the drying quality and efficiency.

[0023] 2. In this utility model, the ventilator on the air inlet pipe draws in outside air. Under the action of the circulating fan, the air enters the reaction shell through the air inlet shell and ventilation slot, and dries the environmentally friendly cardboard labels. The air carrying moisture then returns to the ventilation shell through the ventilation slot and air outlet shell, forming an air circulation flow. This achieves continuous and efficient drying of the environmentally friendly cardboard labels. Compared with traditional drying methods, the recycling of air improves drying efficiency, saves energy, and enables cardboard labels to be quickly shaped, ensuring production efficiency and product quality. Attached Figure Description

[0024] Figure 1 This is a perspective view of the environmentally friendly cardboard label rapid drying and shaping equipment proposed in this utility model;

[0025] Figure 2 This is a front view of the environmentally friendly cardboard label rapid drying and shaping equipment proposed in this utility model;

[0026] Figure 3 This is a cross-sectional view of the circulating blower structure of the environmentally friendly cardboard label rapid drying and shaping equipment proposed in this utility model;

[0027] Figure 4 This is a cross-sectional view of the motor protective housing of the environmentally friendly cardboard label rapid drying and shaping equipment proposed in this utility model;

[0028] Figure 5 This is a schematic diagram of the fixed support structure of the environmentally friendly cardboard label rapid drying and shaping equipment proposed in this utility model.

[0029] Legend:

[0030] 1. Base plate; 2. Circulating air blower mechanism; 201. Ventilation housing; 202. Air inlet pipe; 203. Ventilator; 204. Air inlet housing; 205. Air outlet housing; 206. Circulating fan; 207. Ventilation slot; 3. Base; 4. Motor protective housing; 5. Support rod; 6. Fixing ring; 7. Low-speed motor; 8. Rotary disc; 9. Fixed bracket; 10. Ventilation placement plate; 11. Data cable; 12. Control console; 13. Reaction housing; 14. Heating controller; 15. Control cable; 16. Converter; 17. Electric heating element; 18. Humidity sensor; 19. Humidity display meter; 20. Ultraviolet spotlight; 21. Work light; 22. Connecting cable; 23. Buzzer; 24. Hinge; 25. Housing door; 26. Positioning hole. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0032] Reference Figure 1 , Figure 4 and Figure 5 An embodiment of this utility model provides: an environmentally friendly cardboard label rapid drying and shaping device, wherein the base plate 1 is used to provide stable support, the top of the base plate 1 is fixedly connected to the base 3, the base 3 is used to support the internal components, the inside is fixedly connected to the motor protective shell 4, the motor protective shell 4 protects the internal motor and prevents dust and debris from entering, and the inner bottom is fixedly connected to multiple support rods 5, the multiple support rods 5 are used to enhance the stability of the fixing ring 6.

[0033] The top of multiple support rods 5 is fixedly connected to the same fixing ring 6. The fixing ring 6 provides a stable installation position for the low-speed motor 7. The low-speed motor 7 is fixedly connected to the inner side of the fixing ring 6. The low-speed motor 7 serves as the power source for the equipment and drives the rotating disk 8 to rotate. The output end of the low-speed motor 7 is fixedly connected to the rotating disk 8. The rotating disk 8 drives the fixed bracket 9 and the breathable placement plate 10 to rotate, achieving uniform drying of the cardboard labels. The outer side of the rotating disk 8 is rotatably connected to the top of the inner side of the motor protective shell 4, which limits and supports the rotation of the rotating disk 8. The top of the base 3 is fixedly connected to the reaction shell 13. The reaction shell 13 is used to form a relatively closed drying space to improve drying efficiency. The top of the rotating disk 8 is fixedly connected to the fixed bracket 9. The fixed bracket 9 is used to fix the breathable placement plate 10. Two breathable placement plates 10 are fixedly connected to the inner side of the fixed bracket 9. The breathable placement plate 10 provides a placement platform for the cardboard labels, which facilitates the penetration of hot air and achieves rapid drying.

[0034] A data cable 11 is connected to the left side of the low-speed motor 7. The data cable 11 is used to transmit control signals to control the low-speed motor 7. The left end of the data cable 11 passes through the inner left side of the motor protective shell 4 and the base 3 and is fixedly connected to the control console 12. The control console 12 is used to control the operating parameters of the low-speed motor 7. The control console 12 is fixedly connected to the top left side of the base plate 1. A circulating blower mechanism 2 is set on the top of the reaction shell 13. The circulating blower mechanism 2 is used to improve the heating and drying effect. Through circulating hot air, the cardboard label is quickly dried and shaped.

[0035] Specifically, the operator first sets the operating parameters on the control panel 12, and then starts the low-speed motor 7 by transmitting control signals through the data cable 11. The low-speed motor 7 is located inside the fixed ring 6, which is stably supported by multiple support rods 5 inside the base 3 to ensure stable operation of the low-speed motor 7. After the low-speed motor 7 starts, it drives the rotating disk 8 to rotate. The outer side of the rotating disk 8 is connected to the top of the inner side of the motor protective shell 4, which restricts the direction of rotation and provides support. As the rotating disk 8 rotates, it drives the fixed bracket 9 and the ventilated placement plate 10 to rotate. The cardboard label placed on the ventilated placement plate 10 rotates accordingly. The reaction shell 13 on the top of the base 3 forms a closed drying space. The circulating blower mechanism 2 of the unit starts working, blowing hot air to heat and dry the rotating cardboard label. The cardboard label rotates continuously with the ventilated placement plate 10, and the hot air can evenly contact all parts of the cardboard label, achieving fast and uniform drying. The hot air circulates in the closed reaction shell 13. The circulating blower mechanism 2 works continuously, constantly delivering hot air to the drying space, improving drying efficiency. The motor protective shell 4 protects the low-speed motor 7 from dust and debris, ensuring stable operation of the equipment until the cardboard label is dried and set. The operator controls the low-speed motor 7 to stop running through the control panel 12, removes the dried cardboard label, and completes the drying and setting work.

[0036] Reference Figure 1 , Figure 2 and Figure 3 The circulating blower mechanism 2 includes a ventilation housing 201, which is fixedly connected to the top of the reaction housing 13 at the bottom, providing stable support for the operation of the circulating blower mechanism 2.

[0037] The ventilation housing 201 is fixedly connected to the left and right rear ends of the ventilation housing 201 with air inlet pipes 202 for introducing external air. The inner sides of the two air inlet pipes 202 are fixedly connected to ventilators 203 to accelerate the inflow of air. The left side of the ventilation housing 201 is connected to an air inlet shell 204 for convenient centralized air intake. The right side of the ventilation housing 201 is connected to an air outlet shell 205 for discharging internal air. The adjacent ends of the air inlet shell 204 and the air outlet shell 205 are fixedly connected to ventilation slots 207 to promote air circulation inside. The inner side of the ventilation housing 201 is fixedly connected to a circulating fan 206 to drive the air to circulate inside the ventilation housing 201.

[0038] Specifically, when the circulating blower mechanism 2 is working, external air enters the device through the air inlet pipes 202 at the left and right ends of the rear side of the ventilation housing 201. The ventilator 203 inside the air inlet pipe 202 operates at high speed, accelerating the inflow of air and improving the intake efficiency by generating suction and airflow guidance. After entering through the air inlet pipe 202, the air diffuses directly inside the ventilation housing 201 and is concentrated and introduced through the air inlet shell 204 connected on the left. The ventilation slot 207 at the end of the air inlet shell 204 adjacent to the air outlet shell 205 plays a preliminary guiding and buffering role when the air enters, so that the air can be evenly distributed inside the ventilation housing 201. The circulating fan 206 inside the ventilation housing 201 starts, driving the air to continuously circulate inside the ventilation housing 201, realizing efficient air circulation. The air is discharged through the air outlet shell 205 connected on the right. The air outlet shell 205 is also connected to the ventilation slot 207 to ensure that the air can circulate smoothly and stably inside, realizing the efficient and stable completion of the air circulation introduction, internal circulation and discharge process of the circulating blower mechanism 2.

[0039] Reference Figure 1 , Figure 2 and Figure 5 A heating controller 14 is fixedly connected to the right side of the base plate 1. The heating controller 14 is used to precisely control the heating process to ensure that the drying and shaping temperature meets the process requirements, effectively improving drying efficiency and quality. The top of the heating controller 14 is connected to a control line 15 and fixedly connected to the bottom right side of the reaction shell 13. The control line 15 is used to transmit the control signal of the heating controller 14 to ensure the stable operation of the heating system.

[0040] A converter 16 is fixedly connected to the rear of the control line 15. The converter 16 converts the control signal into a working signal suitable for the electric heating tube 17, thereby achieving effective control of the electric heating tube 17. The electric heating tube 17 is fixedly connected to the inner side of the converter 16. As a heating component, the electric heating tube 17 converts electrical energy into heat energy, and the equipment provides the heat required for drying and shaping. A humidity sensor 18 is fixedly connected to the left side of the inside of the reaction shell 13. The humidity sensor 18 monitors the humidity inside the reaction shell 13 in real time, providing data support for the drying process. A humidity display 19 is fixedly connected to the top of the control console 12. The humidity display 19 displays the humidity data monitored by the humidity sensor 18, making it convenient for operators to keep track of the drying progress and make adjustments in a timely manner.

[0041] Specifically, after the equipment is started, the heating controller 14 begins to work. With its precise control capabilities, it strictly controls the heating process to ensure the required drying and setting temperature, effectively improving drying efficiency and quality. The control signal generated by the heating controller 14 is transmitted through the control line 15 at the bottom right side of the reaction shell 13, ensuring the stable operation of the heating equipment. When the control signal is transmitted to the converter 16 fixedly connected to the back of the control line 15, the converter 16 converts the control signal into a working signal adapted to the electric heating tube 17, realizing effective control of the electric heating tube 17. As a heating component, the electric heating tube 17 efficiently converts electrical energy into heat energy, providing the heat required for drying and setting. The heat is evenly distributed inside the reaction shell 13. The humidity sensor 18 monitors the internal humidity in real time, providing data support for the drying process. The humidity sensor 18 transmits the monitored humidity data to the humidity display table 19. The operator can understand the humidity data and grasp the drying progress through the humidity display table 19, realizing comprehensive and precise control of the drying process.

[0042] Reference Figure 1 and Figure 2 Multiple ultraviolet lamps 20 are fixedly connected to the top inner side of the reaction shell 13. By emitting ultraviolet light, the drying and shaping process of the label is accelerated, and the drying efficiency is improved. Positioning holes 26 are opened at the four corners of the top of the base plate 1 for precise positioning during equipment installation to ensure that the equipment is installed stably. Work lights 21 are fixedly connected to the left and right ends of the top front side of the ventilation shell 201. The work lights 21 provide illumination to facilitate the operator to observe the internal working conditions of the equipment.

[0043] Each of the two adjacent work lights 21 is connected by a connecting wire 22, which connects the work lights 21 to the buzzer 23 to achieve electrical connection. The buzzer 23 is connected to the rear side of the connecting wire 22. When the equipment malfunctions, the buzzer 23 will sound an alarm to remind the operator. Two hinges 24 are fixedly connected to the front left side of the reaction shell 13. The hinges 24 enable the shell door 25 to open and close. The shell door 25 is fixedly connected to the inner side of the two hinges 24. The shell door 25 is used to close the reaction shell 13 to prevent external dust and impurities from entering the equipment and affecting the drying and shaping effect.

[0044] Specifically, the equipment is precisely installed and fixed in the designated position through the positioning hole 26 to ensure a stable installation. After the equipment is started, multiple ultraviolet lamps 20 start working and continuously emit ultraviolet light to irradiate the labels. The light energy of ultraviolet light is used to accelerate the drying and setting process of the labels, greatly improving the drying efficiency. During the operation of the equipment, the work light 21 provides continuous illumination, allowing the operator to clearly observe the working status of the equipment. The connecting line 22 realizes the electrical connection between the work light 21 and the buzzer 23. When abnormal temperature or abnormal operation occurs inside the equipment, the buzzer 23 receives the abnormal signal through the connecting line 22 and immediately sounds an alarm, reminding the operator to check and deal with it in time. The outer shell door 25 of the two hinges 24 forms an opening and closing structure. When the equipment is running normally, the outer shell door 25 is closed through the hinges 24, tightly sealing the reaction shell 13, effectively preventing external dust and impurities from entering the equipment and avoiding affecting the drying and setting effect of the labels. When it is necessary to inspect, maintain or add materials to the equipment, the operator opens the outer shell door 25 through the hinges 24 to smoothly enter the equipment to carry out the work.

[0045] Working principle: First, the operator sets the operating parameters on the control panel 12 and starts the low-speed motor 7 by transmitting control signals through the data cable 11. After the low-speed motor 7 starts, it drives the rotating disk 8 to rotate. At the same time, the rotating disk 8 drives the fixed bracket 9 and the ventilated placement plate 10 to rotate. The cardboard label is placed on the ventilated placement plate 10 and rotates with it. The cardboard label rotates continuously with the ventilated placement plate 10, and the hot air can evenly contact all parts of the cardboard label to achieve fast and uniform drying. The hot air circulates in the closed reaction shell 13. The motor protective shell 4 protects the low-speed motor 7 from dust and debris, ensuring stable operation of the equipment until the cardboard label is dried and shaped. The operator controls the low-speed motor 7 to stop running through the control panel 12, removes the dried cardboard label, and completes the drying and shaping work.

[0046] When the circulating blower mechanism 2 is working, external air enters the equipment through the air inlet pipe 202, and the ventilator 203 is turned on and runs at high speed. By generating suction and airflow guidance, it accelerates the inflow of air and improves the intake efficiency. After the air enters through the air inlet pipe 202, it diffuses directly in the ventilation shell 201 and is concentrated and introduced through the air inlet shell 204. The ventilation slot 207 plays a preliminary guiding and buffering role when the air enters, so that the air can be evenly distributed inside the ventilation shell 201. The circulating fan 206 starts and drives the air to continuously circulate in the ventilation shell 201, realizing efficient air circulation. The air outlet shell 205 is connected to the ventilation slot 207 to ensure that the air can circulate smoothly and stably inside.

[0047] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rapid drying and shaping equipment for environmentally friendly cardboard labels, including a base plate (1), characterized in that: A base (3) is fixedly connected to the top of the base plate (1). A motor protective shell (4) is fixedly connected inside the base (3). Multiple support rods (5) are fixedly connected to the bottom inner side of the motor protective shell (4). The top of each of the multiple support rods (5) is fixedly connected to the same fixing ring (6). A low-speed motor (7) is fixedly connected to the inner side of the fixing ring (6). A rotating disk (8) is fixedly connected to the output end of the low-speed motor (7). The outer side of the rotating disk (8) is rotatably connected to the top inner side of the motor protective shell (4). A reaction shell is fixedly connected to the top of the base (3). (13) A fixed bracket (9) is fixedly connected to the top of the rotating disk (8). Two breathable placement plates (10) are fixedly connected to the inner side of the fixed bracket (9). A data cable (11) is connected to the left side of the low-speed motor (7). The left end of the data cable (11) passes through the inner left end of the motor protective shell (4) and the base (3) and is fixedly connected to the control console (12). The control console (12) is fixedly connected to the top left side of the base plate (1). A circulating blower mechanism (2) is provided on the top of the reaction shell (13). The circulating blower mechanism (2) is used to improve the heating and drying effect.

2. The environmentally friendly cardboard label rapid drying and setting equipment according to claim 1, characterized in that: The circulating blower mechanism (2) includes a ventilation housing (201), the bottom of which is fixedly connected to the top of the reaction housing (13). The left and right rear ends of the ventilation housing (201) are both fixedly connected to air inlet pipes (202). The inner sides of the two air inlet pipes (202) are both fixedly connected to ventilators (203). The left side of the ventilation housing (201) is connected to an air inlet shell (204), and the right side of the ventilation housing (201) is connected to an air outlet shell (205). The adjacent ends of the air inlet shell (204) and the air outlet shell (205) are fixedly connected to a ventilation slot (207). The inner side of the ventilation housing (201) is fixedly connected to a circulating fan (206).

3. The environmentally friendly cardboard label rapid drying and shaping equipment according to claim 1, characterized in that: A heating controller (14) is fixedly connected to the right side of the base plate (1), and a control line (15) is connected to the top of the heating controller (14) and fixedly connected to the bottom right side of the reaction shell (13).

4. The rapid drying and setting equipment for environmentally friendly cardboard labels according to claim 3, characterized in that: A converter (16) is fixedly connected to the rear side of the control line (15), and an electric heating tube (17) is fixedly connected to the inner side of the converter (16).

5. The environmentally friendly cardboard label rapid drying and shaping equipment according to claim 1, characterized in that: A humidity sensor (18) is fixedly connected to the inside left side of the reaction shell (13), and a humidity display (19) is fixedly connected to the top of the control console (12).

6. The rapid drying and setting equipment for environmentally friendly cardboard labels according to claim 1, characterized in that: Multiple ultraviolet lamps (20) are fixedly connected to the top inner side of the reaction shell (13), and positioning holes (26) are provided at the four corners of the top of the base plate (1).

7. The environmentally friendly cardboard label rapid drying and shaping equipment according to claim 2, characterized in that: The top front left and right ends of the ventilation housing (201) are fixedly connected with work lights (21), and there is a connecting line (22) between the two adjacent work lights (21). A buzzer (23) is connected to the rear side of the connecting line (22).

8. The rapid drying and setting equipment for environmentally friendly cardboard labels according to claim 1, characterized in that: Two hinges (24) are fixedly connected to the front left end of the reaction shell (13), and a shell door (25) is fixedly connected to the inner side of the two hinges (24).

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