A kind of cloth base adhesive tape quick drying equipment

Abstract

The utility model relates to cloth base adhesive tape processing technical field discloses a cloth base adhesive tape quick drying equipment, including work table, the upper surface fixed connection of work table has drying storehouse, the inside of work table is provided with conveyer belt, the top fixed connection of drying storehouse has filter box, the top fixed connection of filter box has the fan, the upper surface fixed connection of filter box has the connecting flange, the inside sliding connection of filter box has the sealing plate, the middle fixed connection of sealing plate has the filter plate, the inner wall of drying storehouse is provided with heating assembly. In the utility model, cloth base adhesive tape can be continuously conveyed through the conveyer belt inside work table, the air supply bucket in drying storehouse realizes primary heating in collocation double -layer heating electric wire, heating pipe carries out secondary heating, and the hot air of spray head is oriented to the adhesive tape, makes the surface coating of adhesive tape can fast even heat drying, guarantees the consistency of drying effect, avoids the problem that partial over -dry or drying is not thorough.

Description

Technical Field

[0001] This utility model relates to the field of cloth tape processing technology, and in particular to a rapid drying device for cloth tape. Background Technology

[0002] In industrial production, cloth tape is a commonly used packaging and industrial adhesive material, and the drying process directly affects product quality and production efficiency. With the increasing automation in manufacturing, higher demands are placed on the efficiency, stability, and automated continuous operation capabilities of cloth tape drying equipment. Developing equipment capable of rapidly and uniformly drying the surface coating of tape has become an important research direction for optimizing cloth tape production processes.

[0003] Existing cloth tape drying equipment typically employs a mechanical design with a single heating source and a simple air supply structure. For example, some devices dry the tape using only a single heating tube within the drying chamber, utilizing natural convection or unidirectional airflow. Their technical principle relies primarily on the heating tube generating heat, which is then transferred to the tape surface via airflow. This lacks precise control over the hot airflow field, and the tape transport and heating processes are relatively independent, making it difficult to form a coordinated and efficient drying system.

[0004] However, due to the simple heating structure and crude air supply method, the surface of the tape is not heated evenly during the drying process. This often results in some parts being over-dried while others are not thoroughly dried. At the same time, the low thermal efficiency of the single heating source makes the overall drying time long, which cannot meet the efficiency requirements of continuous industrial production. This has become a key issue restricting the improvement of production efficiency and quality of cloth tape. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a rapid drying device for cloth-based adhesive tape, which aims to improve the problem of uneven heating of the tape surface during the drying process caused by the simple heating structure and crude air supply method of traditional drying equipment.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a rapid drying device for cloth-based adhesive tape, comprising a workbench, a drying chamber fixedly connected to the upper surface of the workbench, a conveyor belt arranged inside the workbench, a filter box fixedly connected to the top of the drying chamber, a fan fixedly connected to the top of the filter box, a connecting flange fixedly connected to the upper surface of the filter box, a sealing plate slidably connected inside the filter box, a filter plate fixedly connected to the middle of the sealing plate, and a heating component arranged on the inner wall of the drying chamber;

[0007] The heating assembly includes an air supply tube and a heating wire. The air supply tube is fixedly connected to the inner wall of the drying chamber, and the heating wire is fixedly connected to the inner wall of the air supply tube. A heating pipe is fixedly connected to the middle of the inner wall of the drying chamber, and a nozzle is provided below the heating pipe.

[0008] Furthermore, a slide rod is slidably connected inside the filter box, a handle is fixedly connected to one end of the slide rod, a triangular snap-fit ​​plate is fixedly connected to the other end of the slide rod, and a reset assembly is provided on the outer wall of the slide rod.

[0009] Furthermore, the reset assembly includes a pressure plate and a spring, the inner wall of the pressure plate is fixedly connected to the top of the slide rod, and the spring is sleeved on the outer wall of the slide rod.

[0010] Furthermore, one end of the spring is fixedly connected to the inside of the filter box, and the other end of the spring is fixedly connected to the lower surface of the pressure plate.

[0011] Furthermore, the outer wall of the pressure plate is slidably connected to the inside of the filter box, which is used to drive one end of the spring to move.

[0012] Furthermore, the outer wall of the triangular snap-fit ​​plate is slidably connected to the inside of the sealing plate to limit the position of the sealing plate.

[0013] Furthermore, the outer wall of the sealing plate is slidably connected to the inside of the filter box to seal the inside of the filter box.

[0014] Furthermore, the filter box has a sliding groove inside for the sealing plate to slide, and a handle is fixedly connected to one side of the outer wall of the sealing plate.

[0015] Furthermore, both the air supply duct and the heating wire are positioned above the heating tube.

[0016] Furthermore, a connecting flange is fixedly connected to the top of the filter box.

[0017] This utility model has the following beneficial effects:

[0018] 1. In this utility model, the conveyor belt inside the workbench can continuously transport the cloth-based adhesive tape. The air supply tube in the drying chamber is equipped with double-layer heating wires to achieve initial heating, and the heating tube performs secondary heating. The nozzle blows hot air in a direction to the tape, so that the coating on the tape surface can be heated and dried quickly and evenly. Compared with the traditional drying method, the drying time is greatly shortened, while ensuring the consistency of the drying effect and avoiding the problems of local over-drying or incomplete drying.

[0019] 2. In this utility model, the sealing plate inside the filter box can be quickly disassembled and assembled through a sliding rod, a triangular snap-fit ​​plate, and a reset assembly. The sealing plate with the filter plate can be removed as a whole by pulling the handle. The filter plate can be cleaned or replaced without tools, which effectively prevents the filter plate from being blocked by dust accumulation and affecting the air circulation efficiency. This ensures that there is always a supply of clean hot air during the drying process, which not only extends the service life of the equipment but also reduces downtime caused by cumbersome maintenance, thereby improving the practicality and reliability of the equipment. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of a rapid drying device for cloth-based adhesive tape proposed in this utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the drying chamber of a rapid drying device for cloth-based adhesive tape proposed in this utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the air delivery tube of a rapid drying device for cloth-based adhesive tape proposed in this utility model;

[0023] Figure 4 This is a schematic diagram of the internal structure of the filter box of a rapid drying device for cloth-based adhesive tape proposed in this utility model;

[0024] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0025] Legend:

[0026] 1. Workbench; 2. Drying chamber; 3. Filter box; 4. Fan; 5. Sealing plate; 6. Air supply tube; 7. Heating wire; 8. Heating tube; 9. Nozzle; 10. Filter plate; 11. Handle; 12. Handle handle; 13. Slide bar; 14. Pressure plate; 15. Spring; 16. Triangular clamping plate; 17. Conveyor belt; 18. Connecting flange. Detailed Implementation

[0027] 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.

[0028] Reference Figures 1-4This utility model provides an embodiment of a rapid drying device for cloth-based adhesive tape, including a workbench 1, which supports the main structure of the drying chamber 2 and other equipment. The conveyor belt 17 inside the workbench operates at a constant speed, continuously conveying the cloth-based adhesive tape to the drying area to achieve continuous production. The drying chamber 2 is fixedly connected to the upper surface of the workbench 1. The conveyor belt 17 is installed inside the workbench 1. The top of the drying chamber 2 is fixedly connected to a filter box 3. The filter plate 10 inside the filter box 3 adopts a porous metal mesh structure, which can effectively intercept dust particles in the air, ensuring that the air entering the drying chamber 2 is clean and avoiding impurities from contaminating the tape coating. The top of the filter box 3 is fixedly connected to a fan 4. The fan 4 generates negative pressure through the high-speed rotation of the impeller, drawing external air into the filter box 3 to provide air source power for the drying process. The upper surface of the filter box 3 is fixedly connected to a connecting flange 18. The inside of the filter box 3 is slidably connected to a sealing plate 5. The middle of the sealing plate 5 is fixedly connected to a filter plate 10. The inner wall of the drying chamber 2 is provided with a heating component.

[0029] The heating assembly includes an air supply tube 6 and heating wires 7. The air supply tube 6 is fixedly connected to the inner wall of the drying chamber 2. The double-layer heating wires 7 inside the air supply tube 6 generate heat after being energized, which initially heats the filtered air and raises the air temperature. The heating wires 7 are fixedly connected to the inner wall of the air supply tube 6. A heating tube 8 is fixedly connected to the middle of the inner wall of the drying chamber 2. The heating tube 8 uses resistance heating to raise the temperature of the air that has been initially heated by the air supply tube 6, further increasing the temperature of the hot air and enhancing the drying effect. A nozzle 9 is set below the heating tube 8. The nozzle 9 sprays the secondarily heated hot air out in a fan shape and blows it directionally onto the surface of the cloth tape, so that the tape coating is quickly and evenly heated and dried.

[0030] Specifically, firstly, the conveyor belt 17 inside the workbench 1 is started, and the conveyor belt 17 smoothly transports the cloth tape to the bottom of the drying chamber 2. Then, the fan 4 is turned on, and its impeller rotates at high speed to generate negative pressure, which drives the external air into the filter box 3 through the connecting flange 18. At this time, the air flows through the filter plate 10 in the filter box 3. The filter plate 10 adopts a porous metal mesh structure, which can effectively intercept dust particles in the air. The filtered clean air enters the air supply tube 6. The double-layer heating wires 7 inside the tube generate heat after being connected to electricity, which initially heats the air. The heated air is discharged into the drying chamber 2 through the air outlet of the air supply tube 6 and comes into contact with the heating tube 8 fixed on the inner wall of the drying chamber 2. The heating tube 8 heats the air a second time through resistance heating, and finally sprays it out in a fan shape through the nozzle 9, blowing it in a direction onto the cloth tape on the conveyor belt 17 to achieve rapid drying of the coating.

[0031] Reference Figure 4 and Figure 5Inside the filter box 3, a sliding rod 13 is slidably connected. Sliding the sliding rod 13 moves the triangular locking plate 16, enabling the locking and unlocking of the sealing plate 5. A handle 12 is fixedly connected to one end of the sliding rod 13; pulling the handle 12 causes the sliding rod 13 to slide inside the filter box 3. The other end of the sliding rod 13 is fixedly connected to the triangular locking plate 16, which, by engaging or disengaging from the locking groove of the sealing plate 5, limits and unlocks the sealing plate 5. A reset assembly is provided on the outer wall of the sliding rod 13, comprising a pressure plate 14 and a spring 15. The inner wall of the pressure plate 14 is fixedly connected to the top of the sliding rod 13. When the pressure plate 14 moves with the sliding rod 13, it can stretch or compress the spring 15, transmitting force. The spring 15 is sleeved on the outer wall of the sliding rod 13, using its own elasticity to retract the sliding rod 13. The reset of the triangular snap-fit ​​plate 16 completes the fixation of the sealing plate 5. One end of the spring 15 is fixedly connected to the inside of the filter box 3, and the other end of the spring 15 is fixedly connected to the lower surface of the pressure plate 14. The outer wall of the pressure plate 14 is slidably connected to the inside of the filter box 3 to drive one end of the spring 15 to move. The outer wall of the triangular snap-fit ​​plate 16 is slidably connected to the inside of the sealing plate 5 to limit the sealing plate 5. The outer wall of the sealing plate 5 is slidably connected to the inside of the filter box 3 to seal the inside of the filter box 3. The inside of the filter box 3 is provided with a sliding groove for the sealing plate 5 to slide. A handle 11 is fixedly connected to one side of the outer wall of the sealing plate 5. The air supply tube 6 and the heating wire 7 are both set above the heating tube 8. A connecting flange 18 is fixedly connected to the top of the filter box 3.

[0032] Specifically, pulling handle 12 causes slide rod 13 to slide upward along the guide groove on the inner wall of filter box 3. The pressure plate 14 at the top of slide rod 13 moves synchronously and stretches the spring 15 sleeved on the outer wall of slide rod 13. When slide rod 13 moves to the top, the triangular locking plate 16 at its end completely disengages from the slot of sealing plate 5 and enters the interior of filter box 3. At this time, pulling handle 11 on the outside of sealing plate 5 causes sealing plate 5 to slide outward along the slide groove on the inner wall of filter box 3, causing filter plate 10 to move out of filter box 3 as a whole. After cleaning, sealing plate 5 is pushed back into filter box 3 along the original path. Releasing handle 12 causes the spring 15 to return to its original position, pushing pressure plate 14 downward and causing slide rod 13 and triangular locking plate 16 to engage in the slot of sealing plate 5, thus achieving rapid fixation of the filter assembly.

[0033] Working principle: When the cloth tape fast drying equipment is needed, the cloth tape is first conveyed by the conveyor belt 17, and then the fan 4 is started to drive the external air into the filter box 3. At this time, the air is filtered by the filter plate 10 inside the filter box 3. Then the air enters the air supply tube 6 and is heated by the double-layer heating wire 7 inside the air supply tube 6. Finally, the air is discharged into the drying chamber 2 through the air supply tube 6. Then it is heated for the last time by the heating pipe 8, and the heated air is blown onto the cloth tape by the nozzle 9 for drying.

[0034] In addition, after prolonged use, pulling the handle 12 will move the pressure plate 14 and the slide rod 13 upwards. The movement of the pressure plate 14 will stretch the spring 15, and the movement of the slide rod 13 will cause the triangular locking plate 16 to slide inside the sealing plate 5 and the filter box 3. When the triangular locking plate 16 has completely moved into the filter box 3, the handle 11 can be pulled to move the sealing plate 5 and the filter plate 10 out of the filter box 3 for disassembly. During installation, simply put the sealing plate 5 back in its original position, and then the spring 15 will push the triangular locking plate 16 back into the sealing plate 5 for fixing.

[0035] 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 device for cloth-based adhesive tape, comprising a workbench (1), characterized in that: A drying chamber (2) is fixedly connected to the upper surface of the workbench (1). A conveyor belt (17) is installed inside the workbench (1). A filter box (3) is fixedly connected to the top of the drying chamber (2). A fan (4) is fixedly connected to the top of the filter box (3). A connecting flange (18) is fixedly connected to the upper surface of the filter box (3). A sealing plate (5) is slidably connected inside the filter box (3). A filter plate (10) is fixedly connected to the middle of the sealing plate (5). A heating component is installed on the inner wall of the drying chamber (2). The heating assembly includes an air supply tube (6) and a heating wire (7). The air supply tube (6) is fixedly connected to the inner wall of the drying chamber (2). The heating wire (7) is fixedly connected to the inner wall of the air supply tube (6). A heating tube (8) is fixedly connected to the middle of the inner wall of the drying chamber (2). A nozzle (9) is provided below the heating tube (8).

2. The rapid drying equipment for cloth-based adhesive tape according to claim 1, characterized in that: The filter box (3) is slidably connected to a slide rod (13). One end of the slide rod (13) is fixedly connected to a handle (12), and the other end of the slide rod (13) is fixedly connected to a triangular snap plate (16). The outer wall of the slide rod (13) is provided with a reset component.

3. The rapid drying equipment for cloth-based adhesive tape according to claim 2, characterized in that: The reset assembly includes a pressure plate (14) and a spring (15). The inner wall of the pressure plate (14) is fixedly connected to the top of the slide rod (13), and the spring (15) is sleeved on the outer wall of the slide rod (13).

4. The rapid drying equipment for cloth-based adhesive tape according to claim 3, characterized in that: One end of the spring (15) is fixedly connected to the inside of the filter box (3), and the other end of the spring (15) is fixedly connected to the lower surface of the pressure plate (14).

5. The rapid drying equipment for cloth-based adhesive tape according to claim 3, characterized in that: The outer wall of the pressure plate (14) is slidably connected to the inside of the filter box (3) to drive one end of the spring (15) to move.

6. The rapid drying equipment for cloth-based adhesive tape according to claim 3, characterized in that: The outer wall of the triangular snap-fit ​​plate (16) is slidably connected to the inside of the sealing plate (5) to limit the sealing plate (5).

7. The rapid drying equipment for cloth-based adhesive tape according to claim 3, characterized in that: The outer wall of the sealing plate (5) is slidably connected to the inside of the filter box (3) to seal the inside of the filter box (3).

8. The rapid drying equipment for cloth-based adhesive tape according to claim 3, characterized in that: The filter box (3) has a sliding groove for the sealing plate (5) to slide inside, and a handle (11) is fixedly connected to one side of the outer wall of the sealing plate (5).

9. The rapid drying equipment for cloth-based adhesive tape according to claim 1, characterized in that: The air supply tube (6) and the heating wire (7) are both located above the heating tube (8).

10. A rapid drying device for cloth-based adhesive tape according to claim 1, characterized in that: The top of the filter box (3) is fixedly connected to a connecting flange (18).

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