Curing device for covering graphite film and aerogel foam

Abstract

The utility model relates to the technical field of graphite film and aerogel foam processing, and discloses a curing device for covering a graphite film and aerogel foam. The curing device for covering the graphite film and the aerogel foam comprises an isolation frame, two supporting frames, a first motor, a roller shaft, a placing frame, a heating system and a first limiting shaft, the left side and the right side of the isolation frame are each provided with the two supporting frames, the first motor is installed on the supporting frame on the front portion of the right side, and the roller shaft is installed on the first motor. An output shaft of the first motor is connected with a roller shaft through a coupler, the isolation frame is fixedly connected with a containing frame, a heating system is arranged in the containing frame, and the two supporting frames on the right side are jointly provided with a first limiting shaft in a rotating mode. And under the action of the gravity of the gravity plate, the pressure applying shaft is driven to move downwards to make contact with the graphite film and the aerogel foam and press the graphite film and the aerogel foam, so that the graphite film and the aerogel foam are better attached, and separation in the winding process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of graphite film and aerogel foam processing, and discloses a curing device for laminating graphite film and aerogel foam. Background Art

[0002] Graphite film, a thin film material with excellent thermal and electrical conductivity, is commonly used for heat dissipation and electromagnetic shielding. Aerogel foam is a composite material made by dispersing aerogel particles or fibers within a foam matrix. This lightweight material offers excellent thermal insulation and is commonly used for heat and sound insulation. The strong combination of graphite film and aerogel foam creates a composite material with exceptional performance.

[0003] The curing process of laminating graphite film and aerogel foam is a comprehensive process involving multiple steps, including material preparation, adhesive heating, coating, and lamination. However, during the actual lamination and curing process, if the adhesive is directly applied to the graphite film and then the aerogel foam is directly placed on the graphite film for lamination, it may not ensure a firm bond between the graphite film and the aerogel foam, resulting in separation during the winding process.

[0004] Therefore, a curing device for laminating graphite film and aerogel foam with a pressing function is needed. Utility Model Content

[0005] In order to overcome the disadvantage of the prior art in which, during the actual lamination and curing process, if the adhesive is directly applied to the graphite film and then the aerogel foam is directly covered on the graphite film for lamination, it may not be possible to ensure that the graphite film and the aerogel foam are firmly bonded, thereby leading to separation during the winding process, the utility model provides a curing device for laminating a graphite film and an aerogel foam with a pressing function.

[0006] The technical implementation scheme of the utility model is: a curing device for laminating graphite film and aerogel foam, including an isolation frame, a support frame, a first motor, a roller shaft, a placement frame, a heating system, a first limiting shaft, a sliding plate, a second motor, a clamping ring, an adjusting rod, a bearing plate and a second limiting shaft, two support frames are installed on the left and right sides of the isolation frame, the first motor is installed on the support frame on the right front, the output shaft of the first motor is connected to the roller shaft through a coupling, the placement frame is fixedly connected to the isolation frame, a heating system is provided inside the placement frame, and the two support frames on the right side are provided with a plurality of support frames. The support frame is rotatably provided with a first limiting axis, and a sliding plate is slidably provided on the support frame on the left front, and a second motor is installed on the sliding plate. A clamping ring is provided on the output shaft of the second motor, and an adjusting rod is rotatably provided on the isolation frame, and the adjusting rod is threadedly connected to the sliding plate. A bearing plate is fixedly connected to the inside of the isolation frame, and the isolation frame is provided with a second limiting axis, and also includes a pressure shaft, silicone cotton and a gravity plate. Multiple gravity plates are slidably provided on the front and rear sides of the isolation frame, and the two vertically aligned gravity plates are jointly provided with a pressure shaft, and silicone cotton is provided on the outside of the pressure shaft.

[0007] Optionally, it further includes a blocking frame, a cooling fan and a filter screen. The blocking frame is fixedly connected to the isolation frame. Two cooling fans are installed on the top of the blocking frame. A filter screen is provided on the top of the blocking frame.

[0008] Optionally, it further includes a fixed block, a screw rod and a rubber block. The fixing block is fixedly connected to the clamping ring, the screw rod is threadedly arranged on the fixed block, and the rubber block is arranged at the lower end of the screw rod.

[0009] Optionally, it also includes an anti-slip plate, a connecting plate and a clamping rod. Anti-slip plates are slidably provided on the front and rear sides of the isolation frame. The connecting plate is fixedly connected to the anti-slip plate, and the clamping rod is slidably provided on the connecting plate.

[0010] Optionally, an anti-slip cover is further included, and the adjusting rod is provided with an anti-slip cover.

[0011] Optionally, an isolation net is further included, and the top of the placement frame is covered with the isolation net.

[0012] Compared with the existing technology, the utility model provides a curing device for laminating graphite film and aerogel foam, which has the following beneficial effects: 1. Under the action of the gravity of the gravity plate itself, the pressure axis is driven to move downward to contact the graphite film and aerogel foam, and press them, so that the graphite film and aerogel foam are more closely fitted, avoiding separation during the winding process.

[0013] 2. The cooling fan is used to draw in outside air and cool it down. The air is then blown onto the laminated graphite film and aerogel foam through a blocking frame, thereby lowering the temperature of the graphite film and aerogel foam and avoiding performance changes of the graphite film and aerogel foam due to long-term high temperature.

[0014] 3. By reversing the screw rod, it drives the rubber block downward, thereby limiting the winding roller to prevent it from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0016] Figure 2 This is a sectional view of the three-dimensional structure of the first motor, the second motor and the gravity plate of the utility model.

[0017] Figure 3 This is an exploded view of the support frame, roller shaft and placement frame of the utility model.

[0018] Figure 4 This is a cover diagram of the sliding plate, the second motor and the clamping ring of the utility model.

[0019] Figure 5 This is a sectional view of the three-dimensional structure of the pressure shaft, silicone cotton and gravity plate of the utility model.

[0020] Figure 6 It is a three-dimensional structural sectional view of the isolation frame, the carrying plate and the blocking frame of the utility model.

[0021] Figure 7 This is a three-dimensional structural cross-sectional view of the blocking frame, cooling fan and filter screen of the utility model.

[0022] Figure 8 This is a sectional view of the three-dimensional structure of the fixed block, screw rod and rubber block of the utility model.

[0023] Figure 9 It is a three-dimensional structural sectional view of the anti-slip plate, connecting plate and clamping rod of the utility model.

[0024] The meanings of the reference numerals in the figure are: 1: isolation frame, 2: support frame, 3: first motor, 4: roller shaft, 5: placement frame, 6: heating system, 7: first limiting shaft, 8: sliding plate, 9: second motor, 10: snap ring, 11: adjusting rod, 12: pressure shaft, 121: bearing plate, 13: silicone cotton, 14: gravity plate, 15: second limiting shaft, 16: blocking frame, 17: cooling fan, 18: filter net, 19: fixing block, 20: screw rod, 21: rubber block, 22: anti-slip plate, 23: connecting plate, 24: snap rod, 25: anti-slip sleeve, 26: isolation net. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example 1: A curing device for laminating graphite film and aerogel foam, see Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 9 , including an isolation frame 1, a support frame 2, a first motor 3, a roller shaft 4, a placement frame 5, a heating system 6, a first limiting shaft 7, a sliding plate 8, a second motor 9, a clamping ring 10, an adjusting rod 11, a bearing plate 121 and a second limiting shaft 15. Two support frames 2 are provided on the left and right sides of the isolation frame 1 by means of bolt connection. The first motor 3 is provided on the support frame 2 at the front right side by means of bolt connection. The output shaft of the first motor 3 is connected to the roller shaft 4 through a coupling. The placement frame 5 is fixedly connected to the isolation frame 1, and a heating system 6 is provided inside the placement frame 5. The two support frames 2 on the right side are rotatably provided with the first limiting shaft 7 together, the sliding plate 8 is slidably provided on the support frame 2 at the front left side, the sliding plate 8 is provided with the second motor 9 by means of bolt connection, a clamping ring 10 is provided on the output shaft of the second motor 9, an adjusting rod 11 is rotatably provided on the isolation frame 1, and the adjusting rod 11 is connected to the sliding The movable plate 8 is threadedly connected, and the position of the sliding plate 8 can be adjusted by rotating the adjusting rod 11. A bearing plate 121 is fixedly connected to the inside of the isolation frame 1, and the isolation frame 1 is provided with a second limiting shaft 15. Ten gravity plates 14 are slidably provided on the front and rear sides of the isolation frame 1, and the two vertically aligned gravity plates 14 are jointly provided with a pressure shaft 12. Silicone cotton 13 is provided on the outside of the pressure shaft 12 to reduce the pressure between the pressure shaft 12 and the graphite film and aerogel foam to avoid damage to them. Anti-slip plates 22 are slidably provided on the front and rear sides of the isolation frame 1, and a connecting plate 23 is fixedly connected to the anti-slip plate 22. A clamping rod 24 is slidably provided on the connecting plate 23 to limit the aerogel foam roll. An anti-slip sleeve 25 is provided on the adjusting rod 11 to increase the friction between the hand and the adjusting rod 11 to avoid slipping of the hand when the adjusting rod 11 is rotated. The top of the placement frame 5 is covered with an isolation net 2 to prevent foreign objects from falling into the placement frame 5.

[0027] When the graphite film and the aerogel foam need to be laminated and cured, first pour the adhesive into the placement frame 5 and turn on the heating system 6. The operation of the heating system 6 generates heat to heat the adhesive, thereby improving its fluidity and reactivity, thereby enhancing the bonding effect. Then, place the graphite film roll on the support frame 2, pull the graphite film to the left, and make it pass under the first limiting shaft 7. Next, place the aerogel foam roll on the isolation frame 1, and then place the winding roller on the support frame 2, push it to engage with the clamping ring 10, and then turn on the first motor 3. The output shaft of the first motor 3 rotates to drive the roller shaft 4 to rotate, thereby applying the adhesive to the graphite film and upward. Pull the gravity plate 14 to drive the pressure shaft 12 to move upward, then pull the graphite film and aerogel foam, stick the graphite film and aerogel foam together, and make them located under the pressure shaft 12, continue to pull the graphite film and aerogel foam, wind them on the winding roller, loosen the gravity plate 14, and under the action of the gravity of the gravity plate 14 itself, drive the pressure shaft 12 to move downward to contact the graphite film and aerogel foam, and press them to make the graphite film and aerogel foam fit better and avoid separation during the winding process. Finally, start the second motor 9, and the output shaft of the second motor 9 rotates to drive the winding roller to rotate, thereby automatically unwinding and winding the graphite film and aerogel foam.

[0028] Example 2: Based on Example 1, please refer to Figure 6 and Figure 7 A blocking frame 16 is fixedly connected to the isolation frame 1, and two cooling fans 17 are provided on the top of the blocking frame 16 by bolt connection. A filter 18 is provided on the top of the blocking frame 16 to block foreign matter such as dust to prevent foreign matter such as dust from adhering to the cooling fan 17.

[0029] When using this device, the cooling fan 17 is turned on. The cooling fan 17 draws in external air and cools it down, and then blows the air onto the laminated graphite film and aerogel foam through the blocking frame 16, thereby reducing the temperature of the graphite film and aerogel foam, and avoiding changes in the performance of the graphite film and aerogel foam due to long-term high temperature.

[0030] See also Figure 8 A fixing block 19 is fixedly connected to the clamping ring 10 , a screw rod 20 is threadedly provided on the fixing block 19 , and a rubber block 21 is provided at the lower end of the screw rod 20 .

[0031] Before placing the winding roller on the support frame 2, first rotate the screw rod 20 to move the rubber block 21 upward, then place the winding roller on the support frame 2, and push the device to engage with the clamping ring 10, then reverse the screw rod 20 to drive the rubber block 21 to move downward, thereby limiting the winding roller and preventing the winding roller from falling off.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A curing device for laminating a graphite film and an aerogel foam, comprising an isolation frame (1), a support frame (2), a first motor (3), a roller shaft (4), a placement frame (5), a heating system (6), a first limiting shaft (7), a sliding plate (8), a second motor (9), a clamping ring (10), an adjusting rod (11), a bearing plate (121) and a second limiting shaft (15), two support frames (2) are installed on both sides of the isolation frame (1), a first motor (3) is installed on the support frame (2) on the right front, an output shaft of the first motor (3) is connected to the roller shaft (4) through a coupling, and a first motor (3) is fixed on the isolation frame (1). A placement frame (5) is connected, a heating system (6) is provided inside the placement frame (5), two support frames (2) on the right side are provided with a first limiting shaft (7) in a rotatable manner, a sliding plate (8) is provided on the support frame (2) at the front left side, a second motor (9) is installed on the sliding plate (8), a clamping ring (10) is provided on the output shaft of the second motor (9), an adjusting rod (11) is rotatably provided on the isolation frame (1), the adjusting rod (11) is threadedly connected to the sliding plate (8), a bearing plate (121) is fixedly connected inside the isolation frame (1), and the isolation frame (1) is provided with a second limiting shaft (15), and is characterized in that: The isolation frame (1) further comprises a pressure shaft (12), silicone cotton (13) and a gravity plate (14). A plurality of gravity plates (14) are slidably arranged on both the front and rear sides of the isolation frame (1). The two vertically aligned gravity plates (14) are jointly provided with a pressure shaft (12), and silicone cotton (13) is arranged on the outside of the pressure shaft (12).

2. A curing device for laminating a graphite film and aerogel foam according to claim 1, characterized in that: The invention also comprises a blocking frame (16), a cooling fan (17) and a filter (18); the blocking frame (16) is fixedly connected to the isolation frame (1); two cooling fans (17) are installed on the top of the blocking frame (16); and a filter (18) is provided on the top of the blocking frame (16).

3. A curing device for laminating a graphite film and aerogel foam according to claim 2, characterized in that: The invention also comprises a fixed block (19), a screw rod (20) and a rubber block (21); the fixed block (19) is fixedly connected to the clamping ring (10); the screw rod (20) is threadedly arranged on the fixed block (19); and the rubber block (21) is arranged at the lower end of the screw rod (20).

4. A curing device for laminating a graphite film and aerogel foam according to claim 3, characterized in that: The isolation frame (1) further comprises an anti-slip plate (22), a connecting plate (23) and a clamping rod (24). The anti-slip plate (22) is slidably provided on both the front and rear sides of the isolation frame (1). The connecting plate (23) is fixedly connected to the anti-slip plate (22). The clamping rod (24) is slidably provided on the connecting plate (23).

5. A curing device for laminating a graphite film and aerogel foam according to claim 4, characterized in that: It also includes an anti-slip sleeve (25), and the adjusting rod (11) is provided with the anti-slip sleeve (25).

6. A curing device for laminating a graphite film and aerogel foam according to claim 5, characterized in that: The utility model also comprises an isolation net (26), and the top of the placement frame (5) is covered with the isolation net (26).

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