A type of adhesive tape cooling device

Abstract

This utility model relates to a tape cooling device, belonging to the technical field of tape cooling equipment. The tape cooling device includes: a cooling platform, on one side of which a filter box and a cooler are arranged; multiple rubber wheels are rotatably mounted inside the cooling platform, evenly distributed on the upper and lower sides; traction wheels and feeding wheels are fixedly mounted on both sides of the cooling platform; and a guiding cooling device, located inside the cooling platform, used to detect and synchronously adjust the cooling effect of the tape. The cooling device enables real-time monitoring of the tape thickness and automatically adjusts the coolant spray intensity based on thickness changes, ensuring that tapes of different specifications receive a suitable cooling effect. The returned coolant is filtered to remove impurities, preventing nozzle clogging or tape contamination. Furthermore, the filter components of the filtration assembly are easy to disassemble and maintain, reducing the difficulty of cleaning and replacement.

Description

Technical Field

[0001] This utility model relates to the technical field of adhesive tape cooling equipment, and in particular to an adhesive tape cooling equipment. Background Technology

[0002] The production of adhesive tape typically involves multiple processes, including molding, heating, and cooling. Especially during the cooling stage after heating and calendering or coating, it is crucial to rapidly and uniformly reduce the surface temperature of the tape to stabilize its physical properties and ensure the accuracy of subsequent processing. Existing tape cooling devices often employ spray cooling methods, which involve continuously spraying cooling water onto the surface of multiple rubber wheels through spray holes. This allows the tape to indirectly cool by adhering to the cooling rubber wheels during operation.

[0003] In the current process of cooling the rubber sheet, the amount of water sprayed for cooling is usually a fixed value. Since the cooling water is mainly sprayed on the surface of the rubber wheel, the rubber sheet achieves indirect cooling by contacting the already cooled rubber wheel. The cooling efficiency mainly depends on the adhesion between the rubber sheet and the rubber wheel. However, when the thickness of the rubber sheet changes, such as due to adjustments in specifications or changes in the number of layers, the contact heat transfer effect is easily affected, resulting in uneven cooling of the rubber sheet. Utility Model Content

[0004] Therefore, it is necessary to provide a tape cooling device to address the problem that the contact heat transfer effect is easily affected when the cooling efficiency is affected by the adjustment of specifications or the number of layers, resulting in uneven cooling of the tape.

[0005] The system includes: a cooling platform, on one side of which is a filter box and a cooler; multiple rubber wheels are rotatably mounted inside the cooling platform, evenly distributed on the upper and lower sides; a traction wheel and a feeding wheel are fixedly mounted on both sides of the cooling platform; and a guiding cooling device, which is installed inside the cooling platform to detect and simultaneously adjust the cooling effect of the adhesive tape. The guiding cooling device includes a contact wheel located on one side of the traction wheel and the feeding wheel, a detection cooling component is located between one side of the traction wheel and the contact wheel, and a filter component is located on one side of the filter box.

[0006] The detection cooling assembly includes two support frames fixedly installed on the outside of the traction wheel. The surfaces of the two support frames are provided with movable grooves. Sliders are fixedly installed on both sides of the adjacent contact wheel of the traction wheel. The two sliders are slidably connected to the adjacent movable grooves. A motion sensor is fixedly installed on the outside of one of the support frames. The motion sensor is located on one side of the slider in the movable groove.

[0007] A spring is fixedly installed on the inner top wall of the movable groove, and the other end of the spring is fixedly connected to the adjacent slider.

[0008] Multiple nozzles are fixedly installed on the inner top wall of the cooling platform. Multiple nozzles are fixedly installed on the surface of each nozzle. The multiple nozzles are located on top of the multiple rubber wheels.

[0009] Each of the nozzles is equipped with a guide fan at its top, and each of the guide fans is fixedly connected to the interior of the cooling platform.

[0010] A recycling frame is fixedly installed at the bottom of the cooling platform. The recycling frame is located at the bottom of the multiple rubber wheels. A guide frame is fixedly installed inside the recycling frame. A return pipe is fixedly connected to one side of the guide frame. The other end of the return pipe is fixedly connected to the top of the filter box.

[0011] The filter box is fixedly connected to the cooler via a pipe. The output end of the cooler is fixedly connected to a conveying pipe, and the other end of the conveying pipe is fixedly connected to multiple spray pipes.

[0012] Multiple contact strips are fixedly installed on the surface of the rubber wheel, and multiple grooves are formed on the surface of each contact strip.

[0013] The filter assembly includes a sealing frame that is slidably mounted on one side of the filter box, and a filter screen is fixedly snapped into the inside of the sealing frame. The filter screen is located at the bottom of the return pipe.

[0014] A pull plate is fixedly installed on the outside of the sealing frame, and the pull plate is U-shaped.

[0015] Beneficial effects

[0016] 1. The cooling component can monitor the thickness of the adhesive tape in real time and automatically adjust the spray intensity of the coolant according to the thickness change, thereby ensuring that different specifications of adhesive tape can obtain the matching cooling effect, effectively improving the cooling uniformity and adaptability. The return coolant is filtered by the filter component to remove impurities, which can prevent nozzle blockage or adhesive tape contamination. The filter components of the filter component are easy to disassemble and maintain, reducing the difficulty of cleaning and replacement.

[0017] 2. The filter assembly effectively filters the recovered coolant, preventing impurities, debris, or particles carried in the coolant from entering the cooler and spray nozzle, causing blockage or uneven spraying. The filter screen is located inside the sealing frame and at the bottom of the return pipe, which can preferentially intercept and purify the return water entering the filter box. The sealing frame adopts a sliding installation method, which makes it easy for operators to quickly remove and install the filter screen during maintenance, improving replacement efficiency and reducing cleaning difficulty. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the guiding cooling device of this utility model;

[0021] Figure 3 This is a schematic diagram of the contact wheel structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the guide fan and nozzle structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the rubber wheel and recycling frame structure of this utility model;

[0024] Figure 6 This is a schematic diagram of the contact strip and groove structure of this utility model.

[0025] Figure label:

[0026] 100. Cooling platform; 110. Filter box; 120. Cooler; 130. Rubber wheel; 200. Traction wheel; 210. Feeding wheel; 300. Guide cooling equipment; 310. Contact wheel; 320. Detection cooling assembly; 321. Support frame; 322. Movable groove; 323. Slider; 324. Spring; 325. Motion sensor; 326. Nozzle; 327. Guide fan; 328. Contact strip; 329. Hook; 3210. Guide frame; 3211. Recycling frame; 3212. Return pipe; 3213. Conveying pipe; 330. Filter assembly; 331. Sealing frame; 332. Filter screen; 333. Pull plate. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0028] The following is combined Figures 1-6This invention describes a tape cooling device.

[0029] In one embodiment, a tape cooling device includes: a cooling platform 100, a filter box 110 and a cooler 120 disposed on one side of the cooling platform 100, a plurality of rubber wheels 130 rotatably mounted inside the cooling platform 100, the plurality of rubber wheels 130 being evenly distributed on the upper and lower sides, a traction wheel 200 and a feeding wheel 210 respectively fixedly mounted on both sides of the cooling platform 100; a guiding cooling device 300, which is disposed inside the cooling platform 100 for detecting and synchronously adjusting the cooling effect of the tape; wherein, the guiding cooling device 300 includes a contact wheel 310 disposed on one side of the traction wheel 200 and the feeding wheel 210, a detection cooling component 320 disposed between one side of the traction wheel 200 and the contact wheel 310, and a filter component 330 disposed on one side of the filter box 110.

[0030] In this embodiment, the detection cooling component 320 can detect the thickness of the adhesive tape entering the cooling platform 100 in real time, and dynamically adjust the spray intensity of the coolant according to the detection results, so that adhesive tape of different thicknesses can be cooled appropriately, avoiding uneven cooling due to thickness changes and improving the adaptability of the cooling process. Multiple rubber wheels 130 in the cooling platform 100 are distributed on the upper and lower sides, which can realize the stable support of the adhesive tape during operation and cool both sides of the adhesive tape at the same time. The filter component 330 can filter impurities in the return coolant, preventing particles in the coolant from clogging the nozzles or contaminating the surface of the adhesive tape. At the same time, the filter component 330 is detachable and replaceable for easy maintenance.

[0031] It should be noted that existing adhesive tape cooling equipment typically includes: a cooling platform 100, rubber wheels 130, a spray device, a coolant circulation system, and a drive and conveying mechanism. The detection cooling component 320 and the filter component 330 are located on both sides of the adhesive tape's running path or outside the coolant pipeline. They do not change the contact, guidance, or heat exchange path between the adhesive tape and the rubber wheels 130, nor do they affect the spray angle of the spray structure, nor do they affect the operating tension or path stability of the adhesive tape. The detection cooling component 320 and the filter component 330 will not affect the normal use of the original cooling device.

[0032] It should be noted that both the traction wheel 200 and the feeding wheel 210 are existing electric automatic wheel structures, which integrate a micro drive motor and a reduction transmission mechanism. They can precisely control the speed and torque output through electronic control. During use, the traction wheel 200 is set at one end of the cooling platform 100 to stably feed the adhesive tape from the upstream process into the cooling platform 100, completing the continuous feeding of the adhesive tape. The feeding wheel 210 is set at the other end of the cooling platform 100 to smoothly feed the adhesive tape out after it passes through the rubber wheel 130 and the guide cooling device 300, completing the discharge operation.

[0033] The traction wheel 200 and the feeding wheel 210 can operate synchronously, ensuring appropriate tension on the conveyor belt and preventing wrinkles, deviations, or material accumulation caused by inconsistent belt speeds. This ensures the conveyor belt passes smoothly through the guide path during cooling, without affecting the spraying and heat exchange of the coolant. The traction wheel 200 and the feeding wheel 210 have mature structures, well-defined functions, and are widely used in various conveying systems.

[0034] like Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the detection cooling assembly 320 includes two support frames 321 fixedly installed on the outside of the traction wheel 200. The surfaces of the two support frames 321 are provided with movable grooves 322. Slider blocks 323 are fixedly installed on both sides of the adjacent contact wheels 310 of the traction wheel 200. The two sliders 323 are slidably connected to the adjacent movable grooves 322. A motion sensor 325 is fixedly installed on the outside of one support frame 321. The motion sensor 325 is located on one side of the slider 323 in the movable groove 322.

[0035] In this embodiment, the slider 323 and the movable groove 322 form a sliding structure, which allows the contact wheel 310 to make slight displacement when the thickness of the adhesive tape changes. The motion sensor 325 monitors the movement distance of the slider 323 in real time, thereby reflecting the actual thickness data of the adhesive tape. Based on the detection results, the spray intensity or cooling coverage of the coolant is automatically adjusted so that the thin adhesive tape is not too cold and the thick adhesive tape is not too cold, which significantly improves the cooling uniformity and water-saving efficiency.

[0036] It should be noted that the motion sensor 325 is a mature and readily available non-contact displacement detection device in the prior art. It can be of inductive, laser, or capacitive types, and is fixedly installed on the outside of the support frame 321, with its sensing end facing the slider 323. When the contact wheel 310 undergoes a slight displacement due to thickness changes during the tape introduction process, causing the slider 323 to slide within the movable groove 322, the motion sensor 325 can sense the sliding distance in real time and output the corresponding analog or digital signal.

[0037] A spring 324 is fixedly installed on the inner top wall of the movable groove 322, and the other end of the spring 324 is fixedly connected to the adjacent slider 323.

[0038] In this embodiment, by setting a spring 324 on the inner top wall of the movable groove 322 and fixing the other end of the spring 324 to the slider 323, the slider 323 can always maintain a certain downward pressure during the tape introduction process, thereby driving the contact wheel 310 to continuously press down on the tape surface, so as to achieve stable contact and adhesion detection of the tape.

[0039] It should be noted that the downward pressure provided by spring 324 is limited, which can ensure detection accuracy without causing indentation or tensile damage to the surface of the adhesive tape. It is suitable for cooling adhesive tape of various materials and thicknesses.

[0040] Multiple nozzles 326 are fixedly installed on the inner top wall of the cooling platform 100. Multiple nozzles 326 are fixedly installed on the surface of each nozzle 326. The multiple nozzles 326 are located on the top of multiple rubber wheels 130.

[0041] In this embodiment, the coolant can be sprayed directly onto the surface of the rubber wheel 130 during use, and then the upper and lower surfaces of the rubber cloth can be cooled through the contact action between the rubber wheel 130 and the rubber cloth. By opening multiple spray holes on the surface of the spray pipe 326, the coolant can be evenly distributed.

[0042] Each of the multiple nozzles 326 is equipped with a guide fan 327 at its top, and the multiple guide fans 327 are fixedly connected to the interior of the cooling platform 100.

[0043] In this embodiment, multiple guide fans 327 are arranged at the top of the nozzle 326. While spraying coolant, the guide fans 327 can blow air downwards to effectively guide the sprayed coolant to spread quickly along the surface of the adhesive tape and drain excess water, thus avoiding water droplets accumulating on the surface of the adhesive tape and causing uneven cooling or residual water.

[0044] A recycling frame 3211 is fixedly installed at the bottom of the cooling platform 100. The recycling frame 3211 is located at the bottom of multiple rubber wheels 130. A guide frame 3210 is fixedly installed inside the recycling frame 3211. A return pipe 3212 is fixedly connected to one side of the guide frame 3210. The other end of the return pipe 3212 is fixedly connected to the top of the filter box 110.

[0045] In this embodiment, the recycling frame 3211 is located below the multiple rubber wheels 130 and is used to receive the coolant that falls off the surface of the tape due to gravity or airflow from the fan. The guide frame 3210 is used to guide the coolant to collect along a preset path to the return pipe 3212. The return pipe 3212 transports the recycled coolant back to the top of the filter box 110 for subsequent impurity filtration and reuse.

[0046] The filter box 110 is fixedly connected to the cooler 120 via a pipe. The output end of the cooler 120 is fixedly connected to a conveying pipe 3213, and the other end of the conveying pipe 3213 is fixedly connected to multiple spray pipes 326.

[0047] In this embodiment, the output end of the cooler 120 is fixedly connected to a delivery pipe 3213 and directly connected to multiple spray pipes 326, which can deliver the coolant evenly and efficiently to each spray point, ensuring a continuous and stable spraying process.

[0048] Multiple contact strips 328 are fixedly installed on the surface of the rubber wheel 130, and multiple grooves 329 are opened on the surface of each contact strip 328.

[0049] In this embodiment, multiple contact strips 328 are used, and multiple grooves 329 are opened on the surface of the contact strips 328, so that the rubber wheel 130 still has good friction in a wet state, ensuring stable operation of the tape.

[0050] like Figure 2 and Figure 4 As shown, the filter assembly 330 includes a sealing frame 331 that is slidably mounted on one side of the filter box 110. A filter screen 332 is fixedly attached inside the sealing frame 331. The filter screen 332 is located at the bottom of the return pipe 3212.

[0051] In this embodiment, the filter assembly 330 effectively filters the recovered coolant to prevent impurities, debris, or particles carried in the coolant from entering the cooler 120 and the spray nozzle 326, causing blockage or uneven spraying. The filter screen 332 is located inside the sealing frame 331 and at the bottom of the return pipe 3212, which can preferentially intercept and purify the return water entering the filter box 110. The sealing frame 331 adopts a sliding installation method, which makes it easy for operators to quickly disassemble and install the filter screen 332 during maintenance, improving replacement efficiency and reducing cleaning difficulty.

[0052] A pull plate 333 is fixedly installed on the outside of the sealing frame 331. The pull plate 333 is U-shaped.

[0053] In this embodiment, the pull plate 333 is U-shaped and fixedly installed on the outside of the sealing frame 331. It can be pulled manually by the operator, so that the sealing frame 331 can be quickly pulled out of the filter box 110 without the need for additional tools, thereby realizing the disassembly and replacement of the filter screen 332.

[0054] Working principle: The adhesive tape is stably fed into the cooling platform 100 by the traction wheel 200. Supported and guided by the rubber wheel 130, it runs along a preset path. During operation, the contact wheel 310 contacts the adhesive tape, and the slider 323 moves within the movable groove 322 due to changes in the tape thickness. The motion sensor 325 detects the displacement of the slider 323 in real time and outputs a tape thickness signal. The system can adjust the spray intensity of the nozzle 326 accordingly to achieve dynamic matching of cooling intensity. The coolant is transported from the cooler 120 to the nozzle 326 via the delivery pipe 3213 and is evenly sprayed onto the rubber wheel 130 through the spray holes. The surface of the cloth is cooled by heat exchange through the contact between the rubber wheel 130 and the cloth, achieving cooling on both sides. The guide fan 327 delivers air synchronously, which helps to distribute the liquid evenly and accelerate the evaporation of moisture, preventing condensation residue. Excess coolant is collected through the recovery frame 3211 at the bottom of the cooling platform 100 and returned to the filter box 110 through the return pipe 3212 under the guidance of the guide frame 3210. The filter screen 332 in the filter assembly 330 can trap impurities. The purified coolant is then pumped into the cooler 120 for recycling. The feeding wheel 210 stably delivers the cooled cloth, completing the closed loop of the cooling process.

[0055] It should be noted that the traction wheel, feeding wheel, and motion sensor mentioned above are all devices with relatively mature existing technologies. The specific models can be selected according to actual needs. At the same time, the traction wheel, feeding wheel, and motion sensor can be powered by the built-in power supply or by the mains power. The specific power supply method should be selected according to the situation, and will not be elaborated here.

[0056] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A tape cooling device, characterized in that, include: A cooling platform (100) is provided on one side of the cooling platform (100) with a filter box (110) and a cooler (120). Multiple rubber wheels (130) are rotatably installed inside the cooling platform (100). The multiple rubber wheels (130) are evenly distributed on the upper and lower sides. Traction wheels (200) and feeding wheels (210) are fixedly installed on both sides of the cooling platform (100). A guide cooling device (300) is provided inside the cooling table (100) for detecting and simultaneously adjusting the cooling effect of the adhesive tape. The guide cooling device (300) includes a contact wheel (310) disposed on one side of the traction wheel (200) and the feeding wheel (210), a detection cooling component (320) is disposed between the traction wheel (200) and the contact wheel (310) on one side, and a filter component (330) is disposed on one side of the filter box (110).

2. The belt cooling apparatus according to claim 1, characterized by The detection cooling assembly (320) includes two support frames (321) fixedly installed on the outside of the traction wheel (200). The surfaces of the two support frames (321) are provided with movable grooves (322). Slider blocks (323) are fixedly installed on both sides of the adjacent contact wheel (310) of the traction wheel (200). The two sliders (323) are slidably connected to the adjacent movable grooves (322). A motion sensor (325) is fixedly installed on the outside of one of the support frames (321). The motion sensor (325) is located on one side of the slider (323) in the movable groove (322).

3. The belt cooling apparatus according to claim 2, characterized by A spring (324) is fixedly installed on the inner top wall of the movable groove (322), and the other end of the spring (324) is fixedly connected to the adjacent slider (323).

4. The adhesive tape cooling device according to claim 2, characterized in that, The inner top wall of the cooling platform (100) is fixedly equipped with a plurality of nozzles (326), and the surfaces of the plurality of nozzles (326) are fixedly equipped with a plurality of spray holes. The plurality of nozzles (326) are located on the top of the plurality of rubber wheels (130).

5. The adhesive tape cooling device according to claim 4, characterized in that, Each of the multiple nozzles (326) is provided with a guide fan (327) at its top, and each of the multiple guide fans (327) is fixedly connected to the interior of the cooling platform (100).

6. The adhesive tape cooling device according to claim 4, characterized in that, A recycling frame (3211) is fixedly installed at the bottom of the cooling platform (100). The recycling frame (3211) is located at the bottom of the plurality of rubber wheels (130). A guide frame (3210) is fixedly installed inside the recycling frame (3211). A return pipe (3212) is fixedly connected to one side of the guide frame (3210). The other end of the return pipe (3212) is fixedly connected to the top of the filter box (110).

7. The adhesive tape cooling device according to claim 5, characterized in that, The filter box (110) is fixedly connected to the cooler (120) through a pipe. The output end of the cooler (120) is fixedly connected to a conveying pipe (3213), and the other end of the conveying pipe (3213) is fixedly connected to multiple nozzles (326).

8. The adhesive tape cooling device according to claim 1, characterized in that, The surface of the rubber wheel (130) is fixedly equipped with a plurality of contact strips (328), and the surface of the plurality of contact strips (328) is provided with a plurality of grooves (329).

9. The adhesive tape cooling device according to claim 1, characterized in that, The filter assembly (330) includes a sealing frame (331) that is slidably mounted on one side of the filter box (110). A filter screen (332) is fixedly snapped into the inside of the sealing frame (331). The filter screen (332) is located at the bottom of the return pipe (3212).

10. The adhesive tape cooling device according to claim 9, characterized in that, A pull plate (333) is fixedly installed on the outside of the sealing frame (331), and the pull plate (333) is set in a U-shape.

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