Transmission roller cooling device between formation tanks and formation device

Abstract

The utility model provides a transmission roller cooling device between formation tanks and a formation device, and belongs to the technical field of electrode foil formation equipment, when aluminum foil passes through the upper surface of a transmission roller, tank liquid carried by the aluminum foil enters an accommodating cavity of the transmission roller through a through hole and is stored in the accommodating cavity, so that the aluminum foil is prevented from entering the tank liquid; the liquid in the first cooling pipe drips onto the aluminum foil through the first liquid outlet hole of the first cooling pipe, the aluminum foil is cooled, then the transmission roller is cooled, the liquid flowing to the surface of the transmission roller also enters the containing cavity through the through hole, and the liquid stored in the containing cavity cools the transmission roller on one hand, so that the transmission roller is cooled on the other hand; and on the other hand, in the forward conveying process of the aluminum foil, the transmission roller rotates along with forward movement of the aluminum foil, the liquid flows out of the containing cavity and flows to the surface of the transmission roller, the surface of the transmission roller is wetted and cooled, heating of the transmission roller is reduced, and aging of the transmission roller is delayed.

Description

Technical Field

[0001] This utility model belongs to the technical field of electrode foil formation equipment, specifically relating to a cooling device for the transmission roller between formation tanks and a formation device. Background Technology

[0002] In the electrode foil formation apparatus, several drive rollers are set in the formation tank to transport and prepare aluminum foil. Some drive rollers are located in the solution of the formation tank, while others are located above the solution. The drive rollers located above the solution are exposed to the air and are in long-term contact with the charged aluminum foil, which causes them to be heated for a long time and to age severely. Summary of the Invention

[0003] In view of this, the present invention provides a cooling device for the transmission roller between chemical formation tanks to prevent the transmission roller from being heated for a long time and to delay the aging of the transmission roller.

[0004] A formation apparatus is also provided.

[0005] A cooling device for a transmission roller in a chemical formation tank includes a chemical formation tank, a transmission roller, and a cooling assembly. The transmission roller has an internal cavity and an external through hole communicating with the cavity. The cooling assembly includes a first cooling pipe with a first liquid outlet at its bottom. The transmission roller is located above the chemical formation tank, and the first cooling pipe is located above the transmission roller. The first cooling pipe and the transmission roller are parallel to each other. Both ends of the transmission roller are rotatably connected to the sidewall of the chemical formation tank. The first cooling pipe is connected to the chemical formation tank to communicate with the liquid in the tank.

[0006] Preferably, the cooling assembly further includes a second cooling pipe and a collection tank. The bottom of the second cooling pipe is provided with a second liquid outlet. The transmission roller is located above the front wall of the formation tank. The first cooling pipe and the second cooling pipe are symmetrically arranged above the transmission roller, and the second cooling pipe is located above the front wall of the formation tank. The collection tank is located below the transmission roller. Both ends of the second cooling pipe are connected to the formation tank. The collection tank is connected to the upper edge of the formation tank. Pure water is introduced into the second cooling pipe.

[0007] Preferably, the cooling assembly further includes a circulating pump, which is fixedly connected to the formation tank. The inlet of the circulating pump is connected to the collection tank, and the outlet of the circulating pump is connected to the drive roller to communicate with the receiving cavity.

[0008] Preferably, the surface of the transmission roller is uniformly provided with arc-shaped grooves along its length, and the through hole is located within the arc-shaped grooves.

[0009] Preferably, L-shaped brackets are symmetrically arranged on the sidewall of the formation tank, and two slots are provided on each L-shaped bracket. The bottom of the L-shaped bracket is connected to the formation tank, and the first cooling pipe and the second cooling pipe are respectively engaged with the slots on the L-shaped bracket.

[0010] Preferably, connecting vertical plates are symmetrically arranged on the sidewall of the formation tank, the connecting vertical plates are located at both ends of the transmission roller, the bottom of the connecting vertical plates is connected to the formation tank, and the side of the connecting vertical plates is rotatably connected to the end of the transmission roller.

[0011] Preferably, the first cooling pipe is equipped with a first valve.

[0012] Preferably, the second cooling pipe is equipped with a second valve.

[0013] A chemical formation apparatus includes a cooling device for the inter-tank transmission rollers as described above.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] This utility model relates to a cooling device for a transmission roller in a forming tank, comprising a forming tank, a transmission roller, and a cooling assembly. The transmission roller has an internal cavity and an external through-hole communicating with the cavity. The cooling assembly includes a first cooling pipe. The transmission roller is positioned above the forming tank, and the first cooling pipe is positioned above the transmission roller. Both ends of the transmission roller are rotatably connected to the sidewalls of the forming tank. The first cooling pipe is connected to the forming tank to communicate with the bath liquid within the tank. When aluminum foil passes over the upper surface of the transmission roller, the bath liquid carried by the aluminum foil is cooled through the through-hole. The liquid enters the receiving cavity of the drive roller through the hole and is stored in the receiving cavity. The liquid in the tank in the first cooling pipe drips onto the aluminum foil through the first liquid outlet hole of the first cooling pipe, thereby cooling the aluminum foil and thus the drive roller. The liquid flowing onto the surface of the drive roller also enters the receiving cavity through the through hole. The liquid stored in the receiving cavity cools the drive roller on the one hand, and on the other hand, as the aluminum foil is conveyed forward, the drive roller rotates as the aluminum foil moves forward. The liquid comes out from the receiving cavity and flows onto the surface of the drive roller, wetting and cooling the surface of the drive roller, reducing the heat of the drive roller and delaying the aging of the drive roller. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the cooling device for the transmission rollers between the chemical formation tanks.

[0017] Figure 2 A schematic diagram of the structure of the cooling device for the transmission roller between the forming tanks (without aluminum foil).

[0018] Figure 3This is a schematic diagram of the cooling device for the inter-tank transmission roller (without aluminum foil) from another angle.

[0019] Figure 4 This is a top view of the cooling device for the transmission rollers between the chemical formation tanks.

[0020] Figure 5 This is a schematic diagram of the transmission roller.

[0021] Figure 6 This is a cross-sectional view of the drive roller.

[0022] In the figure: cooling device 10 for the transmission roller between the formation tanks, formation tank 100, L-shaped bracket 110, connecting vertical plate 120, transmission roller 200, accommodating cavity 210, through hole 220, arc-shaped groove 230, cooling component 300, first cooling pipe 310, first valve 311, second cooling pipe 320, second valve 321, collection tank 330, and circulation pump 340. Detailed Implementation

[0023] 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.

[0024] Please refer to Figures 1 to 6 A cooling device 10 for a forming tank transmission roller includes a forming tank 100, a transmission roller 200, and a cooling assembly 300. The transmission roller 200 has an internal cavity 210 and an external through hole 220 communicating with the cavity 210. The cooling assembly 300 includes a first cooling pipe 310 with a first liquid outlet at its bottom. The transmission roller 200 is located above the forming tank 100, and the first cooling pipe 310 is located above the transmission roller 200. The first cooling pipe 310 and the transmission roller 200 are parallel to each other. Both ends of the transmission roller 200 are rotatably connected to the sidewalls of the forming tank 100. The first cooling pipe 310 is connected to the forming tank 100 to communicate with the liquid in the forming tank 100.

[0025] Compared with the prior art, the beneficial effects of the present invention are:

[0026] This utility model discloses a cooling device 10 for a forming tank transmission roller, comprising a forming tank 100, a transmission roller 200, and a cooling assembly 300. The transmission roller 200 has an internal cavity 210 and an external through hole 220 communicating with the cavity 210. The cooling assembly 300 includes a first cooling pipe 310. The transmission roller 200 is located above the forming tank 100, and the first cooling pipe 310 is located above the transmission roller 200. Both ends of the transmission roller 200 are rotatably connected to the sidewalls of the forming tank 100. The first cooling pipe 310 is connected to the forming tank 100 to communicate with the bath liquid within the forming tank 100. When aluminum foil passes over the upper surface of the transmission roller 200, the aluminum foil itself carries... The bath solution enters the receiving cavity 210 of the drive roller 200 through the through hole 220 and is stored in the receiving cavity 210. The bath solution in the first cooling pipe 310 drips onto the aluminum foil through the first liquid outlet of the first cooling pipe 310, thereby cooling the aluminum foil and thus the drive roller 200. The liquid flowing onto the surface of the drive roller 200 also enters the receiving cavity 210 through the through hole 220. The liquid stored in the receiving cavity 210 cools the drive roller 200 on the one hand, and on the other hand, as the aluminum foil is conveyed forward, the drive roller 200 rotates, and the liquid comes out from the receiving cavity 210 and flows onto the surface of the drive roller 200, wetting and cooling the surface of the drive roller 200, reducing the heat of the drive roller 200 and delaying the aging of the drive roller 200.

[0027] Furthermore, when the drive roller 200 is located above the front wall of the forming tank 100, to increase the cooling effect of the drive roller 200 and reduce the contamination of the aluminum foil surface solution on the solution of the next device, the cooling assembly 300 further includes a second cooling pipe 320 and a collection tank 330. The bottom of the second cooling pipe 320 is provided with a second liquid outlet. The first cooling pipe 310 and the second cooling pipe 320 are symmetrically arranged above the drive roller 200. Liquid in the first cooling pipe 310 can drip onto the drive roller 200 through the first liquid outlet of the first cooling pipe 310, and liquid in the second cooling pipe 320 can also drip onto the drive roller 200 through the second liquid outlet of the second cooling pipe 320. The second cooling pipe 320 is located above the front wall of the forming tank 100, and the collection tank 330 is located below the drive roller 200. The two ends of the second cooling pipe 320... The end is connected to the formation tank 100, and the collection tank 330 is connected to the upper edge of the formation tank 100. Water from the pure water tank is pumped to the second cooling pipe 320, and the bath solution in the formation tank 100 is pumped to the first cooling pipe 310. When the aluminum foil is about to exit the formation tank 100 and enter the next tank through the transmission roller 200, the aluminum foil is first dripped through the bath solution in the formation tank 100 in the first cooling pipe 310 to clean the aluminum foil and cool the transmission roller 200. Then, the aluminum foil is cleaned through the pure water in the second cooling pipe 320. The cleaned aluminum foil enters the next tank for reaction. The bath solution and pure water on the surface of the transmission roller 200 cool the transmission roller 200 and enter the collection tank 330 to prevent the mixture of bath solution and pure water from affecting the concentration of the bath solution in the formation tank 100. The liquid temperature in the collection tank 330 is low, which can radiate and cool the transmission roller 200.

[0028] Furthermore, the cooling assembly 300 also includes a circulation pump 340, which is fixedly connected to the formation tank 100. The inlet of the circulation pump 340 is connected to the collection tank 330, and the outlet of the circulation pump 340 is connected to the drive roller 200 to communicate with the receiving cavity 210. The liquid in the collection tank 330 is transported to the receiving cavity 210 of the drive roller 200 through the circulation pump 340. As the drive roller 200 rotates, the liquid comes out from the through hole 220 of the drive roller 200, which wets and cools the drive roller 200 on the one hand, and cleans the aluminum foil on the other.

[0029] Furthermore, the surface of the transmission roller 200 is uniformly provided with arc-shaped grooves 230 along the length direction, and the through hole 220 is located in the arc-shaped grooves 230 to prevent the liquid from being blocked when it flows out of the through hole 220 of the transmission roller 200, thereby increasing the flushing force of the fluid on the aluminum foil and cleaning the bottom of the aluminum foil.

[0030] Furthermore, L-shaped brackets 110 are symmetrically arranged along the side wall of the formation tank 100. Each L-shaped bracket 110 has two slots. The bottom of the L-shaped bracket 110 is connected to the formation tank 100. The first cooling tube 310 and the second cooling tube 320 are respectively engaged with the slots on the L-shaped bracket 110 to facilitate the fixing of the first cooling tube 310 and the second cooling tube 320.

[0031] Furthermore, connecting vertical plates 120 are symmetrically arranged on the side wall of the formation tank 100. The connecting vertical plates 120 are located at both ends of the transmission roller 200. The bottom of the connecting vertical plates 120 is connected to the formation tank 100, and the side of the connecting vertical plates 120 is rotatably connected to the end of the transmission roller 200.

[0032] Furthermore, the first cooling pipe 310 is equipped with a first valve 311 for controlling the entry of the tank liquid.

[0033] Furthermore, the second cooling pipe 320 is equipped with a second valve 321 to control the entry of pure water.

[0034] A chemical formation apparatus includes a chemical formation tank inter-tank cooling device 10 as described above.

[0035] 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 cooling device for a transmission roller between chemical formation tanks, characterized in that, The device includes a formation tank, a drive roller, and a cooling assembly. The drive roller has an internal cavity and an external through hole that communicates with the cavity. The cooling assembly includes a first cooling pipe with a first liquid outlet at its bottom. The drive roller is located above the formation tank, and the first cooling pipe is located above the drive roller. The first cooling pipe and the drive roller are parallel to each other. Both ends of the drive roller are rotatably connected to the sidewall of the formation tank. The first cooling pipe is connected to the formation tank to communicate with the liquid inside the tank.

2. The cooling device for the inter-tank transmission roller as described in claim 1, characterized in that, The cooling assembly further includes a second cooling pipe and a collection tank. The bottom of the second cooling pipe is provided with a second liquid outlet. The transmission roller is located above the front wall of the formation tank. The first cooling pipe and the second cooling pipe are symmetrically arranged above the transmission roller, and the second cooling pipe is located above the front wall of the formation tank. The collection tank is located below the transmission roller. Both ends of the second cooling pipe are connected to the formation tank. The collection tank is connected to the upper edge of the formation tank. Pure water is introduced into the second cooling pipe.

3. The cooling device for the inter-tank transmission roller as described in claim 2, characterized in that, The cooling assembly also includes a circulation pump, which is fixedly connected to the formation tank. The inlet of the circulation pump is connected to the collection tank, and the outlet of the circulation pump is connected to the drive roller to communicate with the receiving cavity.

4. The cooling device for the inter-tank transmission roller as described in claim 3, characterized in that, The surface of the transmission roller is uniformly provided with arc-shaped grooves along its length, and the through hole is located within the arc-shaped grooves.

5. The cooling device for the inter-tank transmission roller as described in claim 2, characterized in that, The sidewall of the formation tank is symmetrically provided with L-shaped brackets, each L-shaped bracket has two slots, the bottom of the L-shaped bracket is connected to the formation tank, and the first cooling pipe and the second cooling pipe are respectively engaged with the slots on the L-shaped bracket.

6. The cooling device for the inter-tank transmission roller as described in claim 2, characterized in that, The sidewall of the formation tank is symmetrically provided with connecting vertical plates, which are located at both ends of the transmission roller. The bottom of the connecting vertical plate is connected to the formation tank, and the side of the connecting vertical plate is rotatably connected to the end of the transmission roller.

7. The cooling device for the inter-tank transmission roller as described in claim 2, characterized in that, The first cooling pipe is equipped with a first valve.

8. The cooling device for the inter-tank transmission roller as described in claim 2, characterized in that, The second cooling pipe is equipped with a second valve.

9. A formation apparatus, characterized in that, Includes the cooling device for the inter-tank transmission roller as described in any one of claims 1-8.

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