Formation tank aluminum foil extension cooling device and formation device
By installing quartz tubes and cooling water pipes in the formation tank, the stress on the aluminum foil is eliminated and the temperature is reduced, thus solving the wear problem caused by excessive stress during the use of the electrode foil and improving the ductility and service life of the aluminum foil.
Patent Information
- Application Number
- CN202422910711.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-27
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2034-11-27
AI Technical Summary
Electrode foil is prone to curling up due to excessive stress during use, leading to wear, a problem that is difficult to solve effectively with existing technologies.
Quartz tubes and cooling water pipes are installed in the forming tank. The stress on the aluminum foil is eliminated by the quartz tubes, and the aluminum foil is cooled by the cooling water pipes and cooling tank liquid pipes to prevent the aluminum foil surface from drying out, improve ductility and reduce wear.
By eliminating aluminum foil stress and implementing cooling measures, the ductility of the aluminum foil is increased, the frequency of fixing during use is reduced, and wear is decreased.
Smart Images
Figure CN223892893U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of electrode foil formation equipment, specifically relating to a forming tank aluminum foil stretching and cooling device. Background Technology
[0002] In the existing technology, electrode foil is prepared through a pre-formation stage, a formation stage, and a heat treatment stage. Finally, the electrode foil is rolled into a roll for packaging and sale. However, during use, due to excessive stress, the electrode foil is easy to roll back into a roll after being unfolded. This requires the electrode foil to be fixed during use, causing the electrode foil to come into contact with other fixed objects, resulting in wear of the electrode foil. Summary of the Invention
[0003] In view of this, the present invention provides a forming tank aluminum foil stretching and cooling device to reduce electrode foil wear.
[0004] It is also necessary to provide a formation device.
[0005] A forming tank aluminum foil stretching and cooling device includes a forming tank and a first drive roller, a second drive roller, and a stretching and cooling assembly located within the forming tank. The stretching and cooling assembly includes a quartz tube. The first drive roller and the second drive roller are located on the same horizontal plane, and the quartz tube is located between the first drive roller and the second drive roller. The first drive roller, the second drive roller, and the quartz tube are parallel to each other. The two ends of the first drive roller, the second drive roller, and the quartz tube are respectively connected to the two side walls of the forming tank. The aluminum foil passes sequentially above the first drive roller, below the quartz tube, and above the second drive roller to eliminate stress on the aluminum foil.
[0006] Preferably, the extended cooling assembly further includes a cooling water pipe, the quartz tube is located below the first transmission roller, the cooling water pipe is located above the quartz tube, the cooling water pipe is parallel to the quartz tube, and the cooling water pipe is connected to the two side walls of the formation tank.
[0007] Preferably, the cooling water pipe is located between the first drive roller and the quartz tube.
[0008] Preferably, the bottom of the cooling water pipe is provided with several drip holes evenly distributed along its length.
[0009] Preferably, the extended cooling assembly further includes a cooling tank liquid pipe, which is located obliquely above the second drive roller, and the direction of inclination of the cooling tank liquid pipe is away from the quartz tube. Both ends of the cooling tank liquid pipe are connected to the two sides of the chemical formation tank.
[0010] Preferably, a number of drip holes are evenly arranged at the bottom of the cooling tank liquid pipe along its length, and a heat dissipation groove is opened above the cooling tank liquid pipe, so that the liquid in the cooling tank liquid pipe can flow onto the aluminum foil located on the second drive roller, and will not flow onto the quartz tube.
[0011] Preferably, a lifting assembly is provided above the formation tank. The lifting assembly includes a fixed frame and a lifting part. The fixed frame is U-shaped and located above the formation tank. The lifting part is located below the fixed frame and directly above the first transmission roller. The open end of the fixed frame is connected to the formation tank. The lifting part is slidably connected to the fixed frame and connected to the first transmission roller to drive the first transmission roller to rise and fall.
[0012] Preferably, the lifting unit includes a lifting frame, a drive screw, and a handwheel. The lifting frame is U-shaped with its opening facing downwards. The lifting frame is rotatably connected to the first transmission roller. One end of the drive screw is rotatably connected to the top of the lifting frame, and the other end of the drive screw passes through the fixed frame and is fixedly connected to the handwheel, so as to drive the lifting frame to rise and fall.
[0013] Preferably, sliders are provided on the outer sides of the lifting frame, and sliding grooves are provided on the inner sides of the fixed frame, so that the sliders of the lifting frame can slide within the sliding grooves of the fixed frame.
[0014] Preferably, there are two extension cooling components, which are symmetrically arranged on both sides of the first transmission roller.
[0015] A formation apparatus, comprising a formation tank aluminum foil stretching and cooling device as described above.
[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0017] This utility model relates to an aluminum foil stretching and cooling device in a formation tank. It includes a formation tank and a first drive roller, a second drive roller, and a stretching and cooling assembly located within the formation tank. The stretching and cooling assembly includes a quartz tube. The first drive roller and the second drive roller are located on the same horizontal plane, and the quartz tube is located between them. The first drive roller, the second drive roller, and the quartz tube are parallel to each other. Both ends of the first drive roller, the second drive roller, and the quartz tube are respectively connected to the two side walls of the formation tank. By placing the quartz tube between the first and second drive rollers, the aluminum foil sequentially passes above the first drive roller, below the quartz tube, and above the second drive roller. Utilizing the high-temperature resistance of the quartz tube, the stress on the surface of the aluminum foil is reduced, increasing the ductility of the aluminum foil, thereby increasing the number of bends and reducing the frequency of fixing during use, thus reducing the wear of the aluminum foil. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the structure of the aluminum foil stretching and cooling device in the formation tank.
[0019] Figure 2 This is a schematic diagram of the aluminum foil stretching and cooling device in the formation tank from another angle.
[0020] Figure 3 This is another schematic diagram of the aluminum foil stretching and cooling device in the formation tank.
[0021] Figure 4 This is a front view of the aluminum foil stretching and cooling device in the electroforming tank.
[0022] Figure 5 This is a schematic diagram of the lifting mechanism.
[0023] In the figure: aluminum foil stretching and cooling device 10, forming tank 100, first transmission roller 200, second transmission roller 300, stretching and cooling component 400, quartz tube 410, cooling water pipe 420, cooling tank liquid pipe 430, heat dissipation tank 432, lifting component 500, fixing frame 510, slide 511, lifting part 520, lifting frame 521, slider 5211, drive screw 522, handwheel 523. Detailed Implementation
[0024] The technical solutions and effects of the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings.
[0025] Please refer to Figures 1 to 5 A forming tank aluminum foil stretching and cooling device 10 includes a forming tank 100 and a first drive roller 200, a second drive roller 300, and a stretching and cooling assembly 400 located within the forming tank 100. The stretching and cooling assembly 400 includes a quartz tube 410. The first drive roller 200 and the second drive roller 300 are located on the same horizontal plane. The quartz tube 410 is located between the first drive roller 200 and the second drive roller 300. The first drive roller 200, the second drive roller 300, and the quartz tube 410 are parallel to each other. The two ends of the first drive roller 200, the second drive roller 300, and the quartz tube 410 are rotatably connected to the two side walls of the forming tank 100, respectively. The aluminum foil passes sequentially above the first drive roller 200, below the quartz tube 410, and above the second drive roller 300 to eliminate stress on the aluminum foil.
[0026] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0027] This utility model relates to an aluminum foil stretching and cooling device 10 in a forming tank, comprising a forming tank 100 and a first drive roller 200, a second drive roller 300, and a stretching and cooling assembly 400 located within the forming tank 100. The stretching and cooling assembly 400 includes a quartz tube 410. The first drive roller 200 and the second drive roller 300 are located on the same horizontal plane, and the quartz tube 410 is located between the first drive roller 200 and the second drive roller 300. The first drive roller 200, the second drive roller 300, and the quartz tube 410 are parallel to each other. The two ends of the drive roller 200, the second drive roller 300, and the quartz tube 410 are respectively connected to the two side walls of the formation tank 100. By setting the quartz tube 410 between the first drive roller 200 and the second drive roller 300, when the aluminum foil passes through the top of the first drive roller 200, the bottom of the quartz tube 410, and the top of the second drive roller 300 in sequence, the high temperature resistance of the quartz tube 410 is used to reduce the stress on the surface of the aluminum foil, increase the ductility of the aluminum foil, increase the number of bending times, reduce the frequency of fixing during use, and thus reduce the wear of the aluminum foil.
[0028] Furthermore, the extended cooling assembly 400 also includes a cooling water pipe 420. The quartz tube 410 is located below the first transmission roller 200, and the cooling water pipe 420 is located above the quartz tube 410. The cooling water pipe 420 is parallel to the quartz tube 410 and is connected to the two side walls of the formation tank 100. The cooling water pipe 420 is connected to a pure water storage tank, and pure water is pumped into the cooling water pipe 420 to cool the aluminum foil. Since the aluminum foil is charged, the temperature inside the formation tank 100 is high, resulting in a high surface temperature of the aluminum foil, which makes the aluminum foil surface prone to drying. By setting the cooling water pipe 420 on the quartz tube 410, on the one hand, the aluminum foil surface is prevented from drying out and reacting; on the other hand, when the aluminum foil passes through the first transmission roller 200, the quartz tube 410, and the second transmission roller 300, the aluminum foil surface is prevented from drying out and being broken during operation.
[0029] Furthermore, the cooling water pipe 420 is located between the first transmission roller 200 and the quartz tube 410.
[0030] Furthermore, the bottom of the cooling water pipe 420 is evenly provided with several drip holes along its length, so that pure water drips onto the surface of the aluminum foil through the drip holes of the cooling water pipe 420, making the surface of the aluminum foil wet, thereby increasing the ductility of the aluminum foil when it passes through the quartz tube 410 and increasing the number of bends.
[0031] Furthermore, the extended cooling assembly 400 also includes a cooling tank liquid pipe 430, which is located obliquely above the second transmission roller 300, and the direction of the cooling tank liquid pipe 430 is inclined away from the quartz tube 410. The two ends of the cooling tank liquid pipe 430 are connected to the two side walls of the formation tank 100. The cooling tank liquid pipe 430 is in communication with the liquid in the formation tank 100 so that the liquid in the formation tank 100 can be pumped to the cooling tank liquid pipe 430. The liquid in the cooling tank liquid pipe 430 cools the aluminum foil to prevent the aluminum foil from drying out, breaking, or reacting.
[0032] Furthermore, several drip holes are evenly arranged along the length of the bottom of the cooling tank liquid pipe 430, and a heat dissipation groove 432 is opened above the cooling tank liquid pipe 430. The liquid in the cooling tank liquid pipe 430 can flow through the drip holes of the cooling tank liquid pipe 430 at the bottom to the aluminum foil located on the second transmission roller 300, and will not flow onto the quartz tube 410. Since the liquid temperature in the formation tank 100 is high, the temperature of the liquid in the cooling tank liquid pipe 430 is reduced by opening a heat dissipation groove 432 above the cooling tank liquid pipe 430.
[0033] Furthermore, a lifting assembly 500 is provided above the formation tank 100. The lifting assembly 500 includes a fixed frame 510 and a lifting part 520. The fixed frame 510 is U-shaped and located above the formation tank 100. The lifting part 520 is located below the fixed frame 510 and directly above the first transmission roller 200. The open end of the fixed frame 510 is connected to the formation tank 100. The lifting part 520 is slidably connected to the fixed frame 510 and connected to the first transmission roller 200 to drive the first transmission roller 200 to rise and fall. By providing the lifting part 520, the distance between the first transmission roller 200 and the quartz tube 410 can be adjusted to prevent uneven stress on the aluminum foil due to excessively wide or narrow distances.
[0034] Furthermore, the lifting unit 520 includes a lifting frame 521, a drive screw 522, and a handwheel 523. The lifting frame 521 is U-shaped with its opening facing downwards. The lifting frame 521 is rotatably connected to the first transmission roller 200. One end of the drive screw 522 is rotatably connected to the top of the lifting frame 521, and the other end of the drive screw 522 passes through the fixed frame 510 and is fixedly connected to the handwheel 523. When the first transmission roller 200 needs to rise, the handwheel 523 is rotated. 23. The drive screw 522 is threadedly connected to the fixed frame 510. When the drive screw 522 rises, it drives the lifting frame 521 to rise, and the lifting frame 521 drives the first transmission roller 200 to rise. When the first transmission roller 200 needs to be lowered, the handwheel 523 is rotated, and the drive screw 522 is threadedly connected to the fixed frame 510. The drive screw 522 rises, driving the lifting frame 521 to fall, and the lifting frame 521 drives the first transmission roller 200 to fall, so as to adjust the position of the first transmission roller 200.
[0035] Furthermore, sliders 5211 are provided on the outer sides of the lifting frame 521, and sliding grooves 511 are provided on the inner sides of the fixing frame 510, so that the sliders 5211 of the lifting frame 521 can slide within the sliding grooves 511 of the fixing frame 510.
[0036] Furthermore, there are two extension cooling components 400, which are symmetrically arranged on both sides of the first transmission roller 200.
[0037] A formation apparatus includes a formation tank aluminum foil stretching and cooling device 10 as described above.
[0038] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.
Claims
1. A device for extending and cooling aluminum foil in a chemical conversion tank, characterized in that, The device includes a formation tank and a first drive roller, a second drive roller, and a stretching and cooling assembly located within the formation tank. The stretching and cooling assembly includes a quartz tube. The first drive roller and the second drive roller are located on the same horizontal plane. The quartz tube is located between the first drive roller and the second drive roller. The first drive roller, the second drive roller, and the quartz tube are parallel to each other. The two ends of the first drive roller, the second drive roller, and the quartz tube are respectively connected to the two side walls of the formation tank. The aluminum foil passes sequentially above the first drive roller, below the quartz tube, and above the second drive roller to eliminate stress on the aluminum foil.
2. The aluminum foil stretching and cooling device in the formation tank as described in claim 1, characterized in that, The extended cooling assembly also includes a cooling water pipe. The quartz tube is located below the first transmission roller, and the cooling water pipe is located above the quartz tube. The cooling water pipe is parallel to the quartz tube and is connected to the two side walls of the formation tank.
3. The aluminum foil stretching and cooling device in the formation tank as described in claim 2, characterized in that, The cooling water pipe is located between the first drive roller and the quartz tube.
4. The aluminum foil stretching and cooling device in the formation tank as described in claim 2, characterized in that, Several drip holes are evenly arranged along the length of the bottom of the cooling water pipe.
5. The aluminum foil stretching and cooling device in the formation tank as described in claim 2, characterized in that, The extended cooling assembly also includes a cooling tank liquid pipe, which is located obliquely above the second drive roller, and the direction of inclination of the cooling tank liquid pipe is away from the quartz tube. Both ends of the cooling tank liquid pipe are connected to the two sides of the chemical formation tank.
6. The aluminum foil stretching and cooling device in the formation tank as described in claim 5, characterized in that, The bottom of the cooling tank liquid pipe has several drip holes evenly arranged along its length, and a heat dissipation groove is opened above the cooling tank liquid pipe. The liquid in the cooling tank liquid pipe can flow onto the aluminum foil located on the second drive roller, but will not flow onto the quartz tube.
7. A formation apparatus, characterized in that, Includes the aluminum foil stretching and cooling device in the chemical formation tank as described in any one of claims 1-6.