Conductive foam gluing equipment

Abstract

This utility model discloses a conductive foam coating device, belonging to the technical field of coating equipment. It includes a base and a protective frame mounted on top of the base. Two symmetrically distributed transparent plates are hinged to one side of the protective frame. A controller is located on the side of one of the transparent plates away from the protective frame. Inlet and outlet ports are opened on both sides of the protective frame, and support rollers are rotatably installed in each of the two inlets and outlets. A first support rod and a second support rod, symmetrically distributed, are fixedly installed on the inner wall of the protective frame away from the transparent plates. There are two of each type of support rod. A stabilizing rod is also fixedly installed on the inner wall of the protective frame away from the transparent plates. This utility model utilizes an exhaust assembly to generate suction through a fan, allowing pungent odors from inside the protective frame to pass through the suction frame and the first conduit into a purifier. The purifier filters the pungent odors, achieving a deodorization effect and reducing the harmfulness caused by pungent odors generated during equipment processing.

Description

Technical Field

[0001] This utility model relates to the field of adhesive coating equipment technology, and more specifically, to an adhesive coating equipment for conductive foam. Background Technology

[0002] Conductive foam refers to conductive fabric wrapped around flame-retardant sponge. After a series of treatments, it acquires good surface conductivity and can be easily fixed to devices requiring shielding using adhesive tape. Shielding materials with different cross-sectional shapes, installation methods, UL ratings, and shielding effectiveness are available. During processing, conductive foam requires surface coating, resulting in conductive foam that combines conductivity and insulation.

[0003] Existing conductive foam coating equipment produces a strong, pungent odor from the adhesive on the surface of the conductive foam during the coating process. Prolonged exposure to this environment may negatively impact the health of workers and reduce the equipment's practicality. Therefore, we propose a conductive foam coating device. Utility Model Content

[0004] To solve the above problems, this utility model provides a conductive foam coating device, which adopts the following technical solution: A conductive foam coating device includes a base and a protective frame mounted on top of the base. Two symmetrically distributed transparent plates are hinged to one side of the protective frame. A controller is located on the side of one of the transparent plates away from the protective frame. Inlet and outlet ports are opened on both sides of the protective frame, and support rollers are rotatably installed in both inlet and outlet ports. Two first support rods and two second support rods are fixedly installed on the inner wall of the protective frame away from the transparent plates. A stabilizing rod is fixedly installed on the inner wall of the protective frame away from the transparent plates, located between the first and second support rods. A support plate is fixedly installed on the protective frame away from the transparent plates. A tank is located at the top of the support plate, and a feed pipe is fixedly installed at the top of the tank. A stirring assembly is located inside the tank. The bottom of the tank penetrates the support plate. A coating assembly is located between the tank and the protective frame. A tension adjusting assembly is located between the two second support rods. A smoothing assembly is located between the two first support rods. An air extraction assembly is located inside the protective frame.

[0005] By adopting the above technical solution, during equipment use, the operator inserts the conductive foam through the inlets and outlets on both sides of the protective frame. Support rollers are rotatably installed in both inlets and outlets to support the conductive foam. The protective frame contains a first support rod, a stabilizing rod, and a second support rod, which further support the conductive foam, helping to maintain its stability during transport. A tension adjustment component is also installed within the protective frame to regulate the tension of the conductive foam during transport, preventing wrinkles and thus maintaining the quality of the adhesive coating. The adhesive is stored in a tank equipped with a stirring component. The mixing component agitates the adhesive inside the tank, helping to maintain its uniformity and thus ensuring its quality. When the conductive foam is conveyed within the protective frame, the adhesive application component draws out the adhesive from the tank and applies it to the surface of the conductive foam, thus processing the product. The equipment also includes a smoothing component, which smooths the adhesive on top of the conductive foam, maintaining its flatness and thus ensuring product quality. Furthermore, the protective frame is equipped with an air extraction component to remove any pungent odors, reducing their impact on workers.

[0006] Furthermore, the stirring assembly includes a rotating rod rotatably mounted on the inner wall of the top of the tank. Multiple sets of stirring rods arranged in a linear array are fixedly mounted on the side wall of the rotating rod. There are at least three stirring rods in the same set, which are arranged in a ring array on the side wall of the rotating rod. An installation box is fixedly mounted on the top of the tank. A geared motor is fixedly mounted inside the installation box. The top of the rotating rod passes through the tank and extends into the installation box. The top of the rotating rod is fixedly connected to the end of the output shaft of the geared motor.

[0007] By adopting the above technical solution, once the glue is inside the tank, the rotating rod is driven to rotate by the geared motor. The rotating rod then drives the stirring rod to rotate inside the tank, which can agitate the glue, thus helping to maintain the uniformity of the glue mixture and facilitating subsequent use.

[0008] Furthermore, the adhesive application assembly includes a discharge frame positioned above the stabilizing rod. The bottom of the discharge frame has multiple discharge holes arranged in a linear array. Adhesive cotton is provided at the bottom of the discharge frame. A suction pump is fixedly installed at the top of the protective frame. A third conduit connects the suction pump to the bottom of the tank. A second conduit is fixedly installed at the end of the suction pump away from the third conduit. The end of the second conduit away from the suction pump passes through the protective frame. A telescopic hose connects the discharge frame and the second conduit. A first cylinder is fixedly installed at the top of the protective frame. The piston shaft of the first cylinder slides through the protective frame and is fixedly connected to the top of the discharge frame.

[0009] By adopting the above technical solution, when the conductive foam is conveyed inside the protective frame, the first cylinder drives the discharge frame to move down and contact the top of the conductive foam. Then, the suction pump draws out the glue inside the tank. The glue enters the second conduit through the third conduit and then enters the discharge frame through the second conduit. The glue is then applied to the top of the conductive foam through the discharge hole at the bottom of the discharge frame, which can achieve the function of processing products.

[0010] Furthermore, the tension adjustment assembly includes a frame disposed between two second support rods, an adjustment roller rotatably mounted inside the frame, and a telescopic rod fixedly mounted on the inner wall of the top of the protective frame, with the end of the telescopic rod fixedly connected to the top of the frame.

[0011] By adopting the above technical solution, the telescopic rod drives the frame and the adjusting roller to descend synchronously, so that the adjusting roller pushes the conductive foam to descend between the two second support rods. Through the cooperation of the second support rods and the adjusting roller, the tension of the conductive foam can be adjusted during the conveying process, which helps to avoid wrinkles in the conductive foam during the conveying process and helps to maintain the coating effect of the conductive foam.

[0012] Furthermore, the smoothing component includes a scraper disposed between two first support rods, with limit plates fixedly installed on both sides of the scraper, and a second cylinder fixedly installed at the top of the protective frame, the piston shaft of the second cylinder slidingly passing through the protective frame and fixedly connected to the top of the scraper.

[0013] By adopting the above technical solution, the scraper and the limiting plate are driven by the second cylinder to descend synchronously and contact the top of the conductive foam, and the conductive foam moves between the two limiting plates. The scraper can flatten the glue on the top of the conductive foam, which helps to maintain the flatness of the glue on the top of the conductive foam. In addition, the cooperation of the two limiting plates can limit the deviation of the conductive foam during transportation, which helps to maintain the stability of the conductive foam during transportation.

[0014] Furthermore, the air extraction assembly includes a suction frame disposed within a protective frame. A purifier and an exhaust fan are provided at the top of the protective frame. One end of the exhaust fan is connected to the purifier. A first duct is installed on the side of the purifier away from the exhaust fan. The end of the first duct away from the purifier passes through the protective frame and is fixedly connected to the top of the suction frame.

[0015] By adopting the above technical solution, the exhaust fan generates suction, which allows the pungent odor inside the protective frame to enter the purifier through the suction frame and the first duct. The purifier then purifies the gas before releasing it outdoors, which helps reduce the pollution caused by the equipment to the environment and thus provides a comfortable environment for the staff.

[0016] Furthermore, a collection frame is provided on the inner wall at the bottom of the protective frame, and a rubber block is fixedly installed at the bottom of the collection frame. A groove matching the rubber block is opened on the inner wall at the bottom of the protective frame.

[0017] By adopting the above technical solution, a collection frame is provided inside the protective frame, which can collect waste materials. The collection frame is fixed by a rubber block and a groove opened on the bottom inner wall of the protective frame, which makes it easy for workers to pull out the collection frame to clean up the waste materials.

[0018] In summary, this utility model has the following beneficial technical effects: (1) In this utility model, by setting the air extraction component, the suction force is generated by the exhaust fan, so that the pungent odor in the protective frame enters the purifier through the suction frame and the first conduit. The purifier filters the pungent odor and achieves the effect of deodorization, which helps to reduce the harm caused by the pungent odor generated during equipment processing.

[0019] (2) In this utility model, the tension adjustment component is set to adjust the tension of the conductive foam during conveying, thereby keeping the conductive foam taut during conveying, which facilitates stable glue application by the glue application component. In addition, the smoothing component helps to smooth the surface of the conductive foam and maintain the processing quality of the product. Attached Figure Description

[0020] Figure 1 This is a first-view structural schematic diagram of the conductive foam coating equipment of this utility model. Figure 2 This is a structural schematic diagram of the conductive foam coating equipment of this utility model from a second perspective. Figure 3 This is a cross-sectional view of the protective frame in the conductive foam coating equipment of this utility model; Figure 4 This is a cross-sectional view of the tank and mounting box in the conductive foam coating equipment of this utility model.

[0021] Explanation of the labels in the diagram: 1. Base; 2. Protective frame; 3. Support roller; 4. Inlet / outlet; 5. Exhaust fan; 6. Purifier; 7. First conduit; 8. Second conduit; 9. Material pump; 10. Third conduit; 11. First cylinder; 12. Second cylinder; 13. Mounting box; 14. Tank body; 15. Support plate; 16. Collection frame; 17. Rubber block; 18. First support rod; 19. Stabilizing rod; 20. Second support rod; 21. Scraper; 22. Limiting plate; 23. Suction frame; 24. Telescopic hose; 25. Discharge frame; 26. Adjusting roller; 27. Frame; 28. Telescopic rod; 29. ​​Gear motor; 30. Rotating rod; 31. Stirring rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] The following is in conjunction with the appendix Figure 1-4 The present invention will be described in further detail below.

[0026] Please see Figure 1-4A conductive foam coating device includes a base 1 and a protective frame 2 mounted on top of the base 1. Two symmetrically distributed transparent plates are hinged to one side of the protective frame 2. A controller is located on the side of one of the transparent plates away from the protective frame 2. Inlet and outlet 4 are provided on both sides of the protective frame 2, and support rollers 3 are rotatably installed inside each of the two inlet and outlet 4. Two first support rods 18 and two second support rods 20 are fixedly installed on the inner wall of the side of the protective frame 2 away from the transparent plates. A stabilizing rod 19 is fixedly installed on the inner wall of the side of the protective frame 2 away from the transparent plates, located between the first support rods 18 and the second support rods 20. A support plate 15 is fixedly installed on one side of the transparent plate. A tank 14 is provided at the top of the support plate 15. A feed pipe is fixedly installed at the top of the tank 14. A stirring assembly is provided inside the tank 14. The stirring assembly includes a rotating rod 30 rotatably installed on the inner wall of the top of the tank 14. Multiple sets of stirring rods 31 arranged in a linear array are fixedly installed on the side wall of the rotating rod 30. There are at least three stirring rods 31 in the same set, and they are arranged in a ring array on the side wall of the rotating rod 30. An installation box 13 is fixedly installed at the top of the tank 14. A geared motor 29 is fixedly installed inside the installation box 13. The top of the rotating rod 30 passes through the tank 14 and extends into the installation box 13. The top of the rotating rod 30 is fixedly connected to the end of the output shaft of the geared motor 29.

[0027] When using the equipment, the operator passes the conductive foam through the inlet and outlet 4 on both sides of the protective frame 2. Each inlet and outlet 4 is equipped with a rotatable support roller 3, which supports the conductive foam. The protective frame 2 is equipped with a first support rod 18, a stabilizing rod 19, and a second support rod 20, which further supports the conductive foam and helps maintain the stability of the conductive foam during transportation. The adhesive is stored in the tank 14. The rotating rod 30 is driven to rotate by the geared motor 29. The rotating rod 30 drives the stirring rod 31 to rotate inside the tank 14, which agitates the adhesive and helps maintain the uniformity of the adhesive mixture for subsequent use.

[0028] The bottom of the tank 14 is penetrated by the support plate 15. A glue application assembly is provided between the tank 14 and the protective frame 2. The glue application assembly includes a discharge frame 25 located above the stabilizing rod 19. The bottom of the discharge frame 25 has multiple discharge holes arranged in a linear array. The bottom of the discharge frame 25 is provided with glue cotton. A suction pump 9 is fixedly installed at the top of the protective frame 2. A third conduit 10 is connected between the suction pump 9 and the bottom of the tank 14. A second conduit 8 is fixedly installed at the end of the suction pump 9 away from the third conduit 10. The end of the second conduit 8 away from the suction pump 9 penetrates the protective frame 2. A telescopic hose 24 is connected between the discharge frame 25 and the second conduit 8. A first cylinder 11 is fixedly installed at the top of the protective frame 2. The piston shaft of the first cylinder 11 slides through the protective frame 2 and is fixedly connected to the top of the discharge frame 25.

[0029] The conductive foam is pulled by the existing unwinding and rewinding mechanism. When the conductive foam is conveyed in the protective frame 2, the first cylinder 11 drives the discharge frame 25 to move down and contact the top of the conductive foam. Then, the suction pump 9 draws the glue from the tank 14. The glue enters the second conduit 8 through the third conduit 10 and enters the discharge frame 25 through the second conduit 8. The glue is applied to the top of the conductive foam through the discharge hole at the bottom of the discharge frame 25, which can play the role of processing products.

[0030] A tension adjustment assembly is provided between the two second support rods 20. The tension adjustment assembly includes a frame 27 disposed between the two second support rods 20. An adjusting roller 26 is rotatably installed inside the frame 27. A telescopic rod 28 is fixedly installed on the inner wall of the top of the protective frame 2. The end of the telescopic rod 28 is fixedly connected to the top of the frame 27. When the conductive foam is conveyed, the frame 27 and the adjusting roller 26 are driven to descend synchronously through the telescopic rod 28, so that the adjusting roller 26 pushes the conductive foam to descend between the two second support rods 20. Through the cooperation of the second support rods 20 and the adjusting roller 26, the tension of the conductive foam can be adjusted during the conveying of the conductive foam, which helps to avoid wrinkles during the conveying of the conductive foam and helps to maintain the coating effect of the conductive foam.

[0031] A smoothing assembly is provided between the two first support rods 18. The smoothing assembly includes a scraper 21 disposed between the two first support rods 18. Limiting plates 22 are fixedly installed on both sides of the scraper 21. A second cylinder 12 is fixedly installed at the top of the protective frame 2. The piston shaft of the second cylinder 12 slides through the protective frame 2 and is fixedly connected to the top of the scraper 21. The second cylinder 12 drives the scraper 21 and the limiting plates 22 to descend synchronously and contact the top of the conductive foam, and makes the conductive foam move between the two limiting plates 22. The scraper 21 can smooth the glue on the top of the conductive foam, which helps to maintain the flatness of the glue on the top of the conductive foam. The cooperation of the two limiting plates 22 can limit the deviation of the conductive foam during transportation, which helps to maintain the stability of the conductive foam during transportation.

[0032] The protective frame 2 is equipped with an exhaust assembly, which includes a suction frame 23 installed inside the protective frame 2. The top of the protective frame 2 is equipped with a purifier 6 and an exhaust fan 5. One end of the exhaust fan 5 is connected to the purifier 6. A first duct 7 is installed on the side of the purifier 6 away from the exhaust fan 5. The end of the first duct 7 away from the purifier 6 passes through the protective frame 2 and is fixedly connected to the top of the suction frame 23. The exhaust fan 5 generates suction, which allows the pungent odor inside the protective frame 2 to enter the purifier 6 through the suction frame 23 and the first duct 7. The purifier 6 then purifies the gas before it is discharged outdoors, which helps to reduce the pollution caused by the equipment to the environment and thus provides a comfortable environment for the staff.

[0033] The bottom inner wall of the protective frame 2 is provided with a collection frame 16, and a rubber block 17 is fixedly installed at the bottom of the collection frame 16. The bottom inner wall of the protective frame 2 is provided with a groove that matches the rubber block 17. The collection frame 16 is provided inside the protective frame 2, which can collect waste materials. The collection frame 16 is fixed by the rubber block 17 and the groove opened at the bottom inner wall of the protective frame 2, which makes it easy for workers to pull out the collection frame 16 to clean up the waste materials.

[0034] The implementation principle of this utility model embodiment is as follows: When using the equipment, the operator passes the conductive foam through the inlet and outlet 4 on both sides of the protective frame 2. Support rollers 3 are rotatably installed in both inlet and outlet 4, which support the conductive foam. The protective frame 2 is equipped with a first support rod 18, a stabilizing rod 19, and a second support rod 20, which further support the conductive foam and help maintain its stability during transport. The protective frame 2 is equipped with a tension adjustment component, which adjusts the tension of the conductive foam during transport, helping to prevent wrinkles and thus maintaining the quality of the adhesive coating. The adhesive is stored in a tank 14, which contains... The mixing component agitates the adhesive inside the tank 14, helping to maintain the uniformity of the adhesive within the tank 14 and thus ensuring the quality of the adhesive. When the conductive foam is being transported within the protective frame 2, the adhesive application component draws adhesive from inside the tank 14 and applies it to the surface of the conductive foam, thus processing the product. The equipment also includes a smoothing component, which smooths the adhesive on top of the conductive foam, helping to maintain the flatness of the adhesive on top of the conductive foam and thus helping to maintain the processing quality of the product. Furthermore, the protective frame 2 is equipped with an air extraction component, which removes pungent odors from inside the protective frame 2, helping to reduce the impact of pungent odors on workers.

[0035] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. A conductive foam coating equipment, characterized in that: Includes a base (1) and a protective frame (2) set on top of the base (1). Two symmetrically distributed transparent plates are hinged to one side of the protective frame (2). One of the transparent plates has a controller on the side away from the protective frame (2). Both sides of the protective frame (2) have inlets and outlets (4). Support rollers (3) are rotatably installed in both inlets and outlets (4). A first support rod (18) and a second support rod (20) are symmetrically distributed and fixedly installed on the inner wall of the protective frame (2) away from the transparent plate. There are two of each of the first support rod (18) and the second support rod (20). A stabilizing rod (19) is fixedly installed on the inner wall of the protective frame (2) away from the transparent plate. The stabilizing rod (19) is located between the first support rod (18) and the second support rod (20). The protective frame (2) is fixedly installed with a support plate (15) on the side away from the transparent plate. The top of the support plate (15) is provided with a tank (14). The top of the tank (14) is fixedly installed with a feed pipe. The tank (14) is provided with a stirring assembly. The bottom of the tank (14) passes through the support plate (15). The tank (14) and the protective frame (2) are provided with an adhesive application assembly. The two second support rods (20) are provided with a tension adjustment assembly. The two first support rods (18) are provided with a smoothing assembly. The protective frame (2) is provided with an air extraction assembly.

2. The conductive foam coating equipment according to claim 1, characterized in that: The stirring assembly includes a rotating rod (30) rotatably mounted on the inner wall of the top of the tank (14). Multiple sets of stirring rods (31) arranged in a linear array are fixedly mounted on the side wall of the rotating rod (30). There are at least three stirring rods (31) in the same set, and they are arranged in a ring array on the side wall of the rotating rod (30). An installation box (13) is fixedly mounted on the top of the tank (14). A geared motor (29) is fixedly mounted inside the installation box (13). The top of the rotating rod (30) penetrates the tank (14) and extends into the installation box (13). The top of the rotating rod (30) is fixedly connected to the end of the output shaft of the geared motor (29).

3. The conductive foam coating equipment according to claim 1, characterized in that: The adhesive application assembly includes a discharge frame (25) located above the stabilizing rod (19). The discharge frame (25) has multiple discharge holes arranged in a linear array at its bottom end. The discharge frame (25) is provided with adhesive cotton at its bottom end. A pump (9) is fixedly installed at the top of the protective frame (2). A third conduit (10) is connected between the pump (9) and the bottom of the tank (14). A second conduit (8) is fixedly installed at the end of the pump (9) away from the third conduit (10). The end of the second conduit (8) away from the pump (9) passes through the protective frame (2). A telescopic hose (24) is connected between the discharge frame (25) and the second conduit (8). A first cylinder (11) is fixedly installed at the top of the protective frame (2). The piston shaft of the first cylinder (11) slides through the protective frame (2) and is fixedly connected to the top of the discharge frame (25).

4. The conductive foam coating equipment according to claim 1, characterized in that: The tension adjustment assembly includes a frame (27) disposed between two second support rods (20), an adjustment roller (26) is rotatably installed inside the frame (27), and a telescopic rod (28) is fixedly installed on the inner wall of the top of the protective frame (2), with the end of the telescopic rod (28) fixedly connected to the top of the frame (27).

5. The conductive foam coating equipment according to claim 1, characterized in that: The smoothing assembly includes a scraper (21) disposed between two first support rods (18), and limit plates (22) are fixedly installed on both sides of the scraper (21). A second cylinder (12) is fixedly installed at the top of the protective frame (2). The piston shaft of the second cylinder (12) slides through the protective frame (2) and is fixedly connected to the top of the scraper (21).

6. The conductive foam coating equipment according to claim 1, characterized in that: The air extraction assembly includes a suction frame (23) disposed within a protective frame (2). The top of the protective frame (2) is provided with a purifier (6) and an exhaust fan (5). One end of the exhaust fan (5) is connected to the purifier (6). A first conduit (7) is installed on the side of the purifier (6) away from the exhaust fan (5). The end of the first conduit (7) away from the purifier (6) passes through the protective frame (2) and is fixedly connected to the top of the suction frame (23).

7. The conductive foam coating equipment according to claim 1, characterized in that: The bottom inner wall of the protective frame (2) is provided with a collection frame (16), and a rubber block (17) is fixedly installed at the bottom of the collection frame (16). The bottom inner wall of the protective frame (2) is provided with a groove that matches the rubber block (17).

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