Drying mechanism for rolled copper foil production

Abstract

The utility model relates to a drying mechanism for rolled copper foil production, which comprises a shell, a partition plate is fixedly arranged in the shell, a support frame is fixedly arranged between the side surface of the partition plate and the inner wall of the shell, and a placing net for placing rolled copper foil is fixedly arranged in the support frame. A blow-drying assembly used for drying rolled copper foil is arranged above the supporting frame. Hot air flows into the first air blowing pipe and then is blown out from the two output ends of the U-shaped pipe to blow hot air to the rolled copper foil, so that moisture at the top of the rolled copper foil is quickly dried; then the extending end of the air cylinder is controlled to extend to the longest, the anti-skid plate moves downwards till a gap exists between the anti-skid plate and the rolled copper foil, at the moment, the overturning frame rotates to drive a piston to move upwards, hot air flow enters a second air blowing pipe, and hot air is blown to the bottom of the rolled copper foil through a plurality of spraying holes, so that the rolled copper foil is separated from the placing net; the moisture at the bottom of the rolled copper foil is quickly dried, and the oxidation resistance and the stability are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of calendered copper foil manufacturing, and specifically relates to a drying mechanism for calendered copper foil production. Background Technique

[0002] During the manufacturing process of calendered copper foil, processes such as pickling and degreasing may leave a certain amount of moisture on the surface of the copper foil. If this moisture is not removed in time, it may cause problems during subsequent processing, storage, and use. During the drying process, parameters such as temperature and time need to be strictly controlled to ensure that the drying effect meets the requirements.

[0003] When the existing drying device dries the calendered copper foil, it heats the top of the calendered copper foil through an electric heating lamp to quickly dry the moisture on its surface. However, the part of the placement net used to place the calendered copper foil that comes into contact with the copper foil is not effectively dried, and residual moisture still adheres to the bottom of the calendered copper foil, reducing its antioxidant property and stability. Content of the Utility Model

[0004] The technical problem solved by this solution is:

[0005] (1) How to solve the problem that the part of the placement net in contact with the calendered copper foil is not effectively dried, residual moisture still adheres to the bottom of the calendered copper foil, reducing its antioxidant property and stability.

[0006] The purpose of the utility model can be achieved through the following technical solutions: A drying mechanism for calendered copper foil production, including a housing. A partition is fixedly installed inside the housing. A support frame is fixedly installed between the side of the partition and the inner wall of the housing. A placement net for placing the calendered copper foil is fixedly arranged inside the support frame. A blowing component for drying the calendered copper foil is arranged above the support frame.

[0007] The blowing component includes an adjusting cylinder fixedly connected to the partition. The top side of the adjusting cylinder is communicated with a first blowing pipe. The output end of the first blowing pipe is fixedly communicated with a U-shaped pipe. Both output ends of the U-shaped pipe are arranged towards the placement net. A positioning unit for reducing the displacement distance of the calendered copper foil is arranged above the first blowing pipe.

[0008] A further technical improvement of the utility model lies in that: The bottom of the adjusting cylinder is communicated with a second blowing pipe. The output end of the second blowing pipe is communicated with a horizontally arranged jet pipe. A plurality of spray holes are opened on the top walls at both ends of the jet pipe. All the plurality of spray holes are arranged towards the placement net.

[0009] A further technical improvement of the present utility model lies in that: a hot air blower is fixedly arranged on the side of the partition plate far away from the support frame, the output end of the hot air blower penetrates through the partition plate and communicates with the middle part of the adjusting cylinder, a piston is slidably arranged on the inner wall of the adjusting cylinder, and the piston is located below the output end of the hot air blower.

[0010] A further technical improvement of the present utility model lies in that: the positioning unit includes a support block fixedly connected to the inner wall of the outer shell, a turning frame is rotatably connected to the front surface of the support block through a pin shaft, a cylinder is fixedly inserted into the top of the outer shell, the extending end of the cylinder is fixedly connected with an anti-slip plate, and the extending end of the cylinder is movably connected with one end of the turning frame through a first lever; the hot air flow blown out by the hot air blower enters the first blow pipe, and then blows out from the two output ends of the U-shaped pipe to blow hot air on the rolled copper foil to quickly dry the moisture on its top; then control the extending end of the cylinder to extend to the longest, the anti-slip plate moves downward until there is a gap between it and the rolled copper foil. At this time, the turning frame rotates to drive the lifting rod to move upward, so that the piston is located between the output end of the hot air blower and the input end of the first blow pipe, the hot air flow enters the second blow pipe, and then blows hot air on the bottom of the rolled copper foil through a plurality of spray holes, so that the rolled copper foil is separated from the placement net, and the anti-slip plate is used to limit it, so that the moisture at the bottom of the rolled copper foil is quickly dried. At the same time, it is ensured that the part in contact between the placement net and the rolled copper foil is effectively dried, improving the oxidation resistance and stability.

[0011] A further technical improvement of the present utility model lies in that: the top of the piston is fixedly connected with a lifting rod, the top end of the lifting rod movably penetrates through the adjusting cylinder, and the top end of the lifting rod is movably connected with the other end of the turning frame through a second lever.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] When the present utility model is in use, the hot air flow blown out by the hot air blower enters the first blow pipe, and then blows out from the two output ends of the U-shaped pipe to blow hot air on the rolled copper foil to quickly dry the moisture on its top; then control the extending end of the cylinder to extend to the longest, the anti-slip plate moves downward until there is a gap between it and the rolled copper foil. At this time, the turning frame rotates to drive the lifting rod to move upward, so that the piston is located between the output end of the hot air blower and the input end of the first blow pipe, the hot air flow enters the second blow pipe, and then blows hot air on the bottom of the rolled copper foil through a plurality of spray holes, so that the rolled copper foil is separated from the placement net, and the anti-slip plate is used to limit it, so that the moisture at the bottom of the rolled copper foil is quickly dried. At the same time, it is ensured that the part in contact between the placement net and the rolled copper foil is effectively dried, improving the oxidation resistance and stability. Description of the Drawings

[0014] For the convenience of those skilled in the art to understand, the present utility model will be further described below with reference to the accompanying drawings.

[0015] Figure 1 This is a schematic cross-sectional view of the overall structure of the present utility model;

[0016] Figure 2 This is a schematic structural view of the air-drying assembly of the present utility model;

[0017] Figure 3 This is a schematic structural view of the positioning unit of the present utility model.

[0018] In the figure: 1. Air-drying assembly; 2. Partition board; 3. Hot air blower; 4. Through hole; 5. Support frame; 6. Placing net; 7. Outer shell; 11. Adjusting cylinder; 12. Piston; 13. Second air blowing pipe; 14. Air spraying pipe; 15. Spray hole; 16. U-shaped pipe; 17. Positioning unit; 18. First air blowing pipe; 171. Support block; 172. Flipping frame; 173. Lifting rod; 174. Anti-slip plate; 175. First shifting rod; 176. Cylinder. Specific embodiments

[0019] Next, the technical solutions of the present utility model will be clearly and completely described in conjunction with the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-3 As shown, a drying mechanism for calendered copper foil production includes an outer shell 7. A partition board 2 is fixedly installed inside the outer shell 7. A support frame 5 is fixedly installed between the side surface of the partition board 2 and the inner wall of the outer shell 7. A placing net 6 for placing calendered copper foil is fixedly arranged inside the support frame 5. An air-drying assembly 1 for drying calendered copper foil is arranged above the support frame 5.

[0021] Please refer to Figures 1-3 As shown, the above-mentioned air-drying assembly 1 includes an adjusting cylinder 11 fixedly connected to the partition board 2. The top side of the adjusting cylinder 11 is communicated with a first air blowing pipe 18. The output end of the first air blowing pipe 18 is fixedly communicated with a U-shaped pipe 16. Both output ends of the U-shaped pipe 16 are arranged towards the placing net 6. A positioning unit 17 for reducing the displacement distance of calendered copper foil is arranged above the first air blowing pipe 18.

[0022] Please refer to Figures 1-3 As shown, the bottom of the above-mentioned adjusting cylinder 11 is communicated with a second air blowing pipe 13. The output end of the second air blowing pipe 13 is communicated with a horizontally arranged air spraying pipe 14. A plurality of spray holes 15 are opened on the top walls at both ends of the air spraying pipe 14. All the plurality of spray holes 15 are arranged towards the placing net 6.

[0023] Please refer toFigures 1-3 As shown, a hot air blower 3 is fixedly arranged on the side of the above-mentioned partition plate 2 away from the support frame 5. The output end of the hot air blower 3 penetrates through the partition plate 2 and communicates with the middle part of the adjusting cylinder 11. A piston 12 is slidably arranged on the inner wall of the adjusting cylinder 11, and the piston 12 is located below the output end of the hot air blower 3.

[0024] Please refer to Figures 1-3 As shown, the above-mentioned positioning unit 17 includes a support block 171 fixedly connected to the inner wall of the housing 7. The front surface of the support block 171 is rotatably connected to a turning frame 172 through a pin shaft. A cylinder 176 is fixedly inserted into the top of the housing 7. The extending end of the cylinder 176 is fixedly connected to an anti-slip plate 174, and the extending end of the cylinder 176 is movably connected to one end of the turning frame 172 through a first lever 175; the hot air flow blown out by the hot air blower 3 enters the first air blowing pipe 18, and then is blown out from the two output ends of the U-shaped pipe 16 to blow hot air on the rolled copper foil, so that the moisture on its top is quickly dried; then control the extending end of the cylinder 176 to extend to the longest, and the anti-slip plate 174 moves downward until there is a gap between it and the rolled copper foil. At this time, the lifting rod 173 is driven to move upward by the rotation of the turning frame 172, so that the piston 12 is located between the output end of the hot air blower 3 and the input end of the first air blowing pipe 18. The hot air flow enters the second air blowing pipe 13, and then blows hot air on the bottom of the rolled copper foil through a plurality of spray holes 15, so that the rolled copper foil is separated from the placement net 6, and the anti-slip plate 174 is used to limit it, so that the moisture at the bottom of the rolled copper foil is quickly dried. At the same time, it is ensured that the part of the placement net 6 in contact with the rolled copper foil is effectively dried, improving the oxidation resistance and stability.

[0025] Please refer to Figure 2 and Figure 3 As shown, the top of the above-mentioned piston 12 is fixedly connected to a lifting rod 173. The top end of the lifting rod 173 movably penetrates through the adjusting cylinder 11, and the top end of the lifting rod 173 is movably connected to the other end of the turning frame 172 through a second lever.

[0026] Please refer to Figure 1 As shown, two through holes 4 for discharging moisture and air are opened at the bottom of the above-mentioned housing 7, and a box door is hinged to the front surface of the housing 7.

[0027] Working principle: When the utility model is in use, first, open the box door, place the rolled copper foil after cleaning on the placing net 6, then close the box door, and then turn on the hot air blower 3. The extending end of the air cylinder 176 is at the shortest. At this time, the piston 12 is below the output end of the hot air blower 3, so that the hot air flow blown out by the hot air blower 3 enters the first air blowing pipe 18 and then blows out from the two output ends of the U-shaped pipe 16 to blow hot air on the rolled copper foil, quickly drying the moisture on its top; then control the extending end of the air cylinder 176 to extend to the longest, and the anti-slip plate 174 moves downward until there is a gap between it and the rolled copper foil. At this time, the lifting rod 173 is driven to move upward by the rotation of the flipping frame 172, so that the piston 12 is between the output end of the hot air blower 3 and the input end of the first air blowing pipe 18. The hot air flow enters the second air blowing pipe 13 and then blows hot air on the bottom of the rolled copper foil through a plurality of spray holes 15, separating the rolled copper foil from the placing net 6. The anti-slip plate 174 is used to limit its position, quickly drying the moisture at the bottom of the rolled copper foil. At the same time, it ensures that the contact part between the placing net 6 and the rolled copper foil is effectively dried, improving the oxidation resistance and stability.

[0028] The above is only a preferred embodiment of the present invention, and does not impose any form of limitation on the present invention. Although the present invention has been disclosed above with a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments with equivalent changes within the scope of the technical solution of the present invention. However, as long as it does not depart from the content of the technical solution of the present invention, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A drying mechanism for rolled copper foil production, comprising a housing (7), wherein a partition (2) is fixedly installed inside the housing (7), characterized in that: A support frame (5) is fixedly installed between the side surface of the partition (2) and the inner wall of the outer shell (7); a placement net (6) for placing the rolled copper foil is fixedly arranged inside the support frame (5); and a drying assembly (1) for drying the rolled copper foil is arranged above the support frame (5); The blow-drying assembly (1) comprises an adjusting cylinder (11) fixedly connected to a partition (2); the top side of the adjusting cylinder (11) is connected to a first air blowing pipe (18); the output end of the first air blowing pipe (18) is fixedly connected to a U-shaped pipe (16); both output ends of the U-shaped pipe (16) are arranged toward a placement net (6); and a positioning unit (17) for reducing the displacement distance of the rolled copper foil is arranged above the first air blowing pipe (18).

2. A drying mechanism for producing rolled copper foil according to claim 1, characterized in that: The bottom of the regulating cylinder (11) is connected to a second air blowing pipe (13), the output end of the second air blowing pipe (13) is connected to an air injection pipe (14), and a plurality of spray holes (15) are provided on the top walls at both ends of the air injection pipe (14), and the plurality of spray holes (15) are all arranged toward the placement net (6).

3. A drying mechanism for rolled copper foil production according to claim 1, characterized in that: A hot air blower (3) is fixedly arranged on the side of the partition (2) away from the support frame (5); the output end of the hot air blower (3) is connected to the middle of the adjustment cylinder (11); and a piston (12) is slidably arranged on the inner wall of the adjustment cylinder (11).

4. A drying mechanism for producing rolled copper foil according to claim 1, characterized in that: The positioning unit (17) comprises a support block (171) fixedly connected to the inner wall of the outer shell (7); the front side of the support block (171) is rotatably connected to a flip frame (172); a cylinder (176) is fixedly inserted into the top of the outer shell (7); the protruding end of the cylinder (176) is fixedly connected to an anti-slip plate (174); and the protruding end of the cylinder (176) is movably connected to one end of the flip frame (172).

5. A drying mechanism for producing rolled copper foil according to claim 3, characterized in that: The top of the piston (12) is fixedly connected to a lifting rod (173), the top of the lifting rod (173) movably penetrates the adjustment cylinder (11), and the top of the lifting rod (173) is movably connected to the other end of the turning frame (172).

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