Lifting frame for electrode foil formation

Abstract

The present application relates to electrode foil formation production equipment technical field, disclose a kind of electrode foil formation production lifting frame, including lifting assembly, upper guide roller, lower guide roller, the lifting end of the lifting assembly is fixedly connected with lifting seat, the lower portion of the lifting seat is provided with spacing adjustment assembly, and the inside of upper guide roller, lower guide roller is all provided with rotary drive component, utilize high-pressure airflow as power source to make upper guide roller and lower guide roller rotate, so it is unnecessary to set transmission structure outside upper guide roller and lower guide roller, and when high-pressure airflow flows through the inside of upper guide roller and lower guide roller, the internal pressure of upper guide roller, lower guide roller is greater than external pressure, effectively avoid liquid to enter into the inside of upper guide roller and lower guide roller, to avoid the liquid in reaction tank erosion the structure in the inside of upper guide roller and lower guide roller, realize the protection of drive structure, also effectively avoid the problem that liquid in reaction tank is contaminated.

Description

Technical Field

[0001] This invention relates to the field of electrode foil formation production equipment technology, specifically a lifting frame for electrode foil formation production. Background Technology

[0002] In the electrode foil formation process, aluminum foil needs to undergo chemical reactions in multiple process tanks, such as a hydration reaction tank and a phosphoric acid reaction tank, to form an electrode foil structure that meets the requirements. To regulate the reaction time of the aluminum foil in each reaction tank, a frame is usually installed inside the reaction tank. Multiple guide rollers are set inside the frame to guide and limit the aluminum foil, ensuring that the aluminum foil moves smoothly and has sufficient contact with the reaction solution.

[0003] To ensure the guiding effect of the guide roller on the aluminum foil and avoid slippage or misalignment between the aluminum foil and the guide roller, existing technologies typically use a drive device (such as a motor) to drive the guide roller to rotate actively. However, this driving method inevitably causes the drive end of the drive device (including transmission gears, connecting shafts, or other transmission structures) to extend into the reaction tank along with the guide roller. After long-term use, two major problems arise: First, substances such as the hydrated reaction solution and phosphoric acid reaction solution in the reaction tank can corrode and adhere to the transmission components of the drive end, leading to wear, jamming, or even malfunction, affecting production continuity. Second, the transmission components themselves may generate wear debris, or lubricating oil or other substances adhering to their surfaces may seep into the reaction solution, contaminating the reaction environment within the reaction tank and consequently affecting the formation quality of the electrode foil, resulting in a decrease in product qualification rate. Summary of the Invention

[0004] The purpose of this invention is to provide a lifting frame for electrode foil forming production, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a lifting frame for electrode foil forming production, comprising a lifting assembly, an upper guide roller, and a lower guide roller, wherein a lifting seat is fixedly connected to the lifting end of the lifting assembly, a spacing adjustment assembly is provided below the lifting seat, and a rotation drive component is provided inside both the upper guide roller and the lower guide roller. The rotary drive component includes a connecting pipe and a rotating cylinder. The connecting pipe is inserted into the upper guide roller and the lower guide roller. A clamping ring is fixedly installed at the end of the connecting pipe. The clamping ring is rotatably disposed within the upper guide roller and the lower guide roller. The rotating cylinder is disposed within the upper guide roller and the lower guide roller. An airflow cavity is left between the rotating cylinder and the inner walls of the upper guide roller and the lower guide roller. End air inlet covers are fixedly installed at both ends of the rotating cylinder. The end air inlet covers are fixedly connected to the inner walls of the upper guide roller and the lower guide roller. The right end air inlet cover communicates with the airflow cavity, while the left end air inlet cover does not communicate with the airflow cavity but communicates with the inside of the rotating cylinder. A splined shaft is fixedly installed inside the rotating cylinder. A high-speed pneumatic turbine is fixedly sleeved on the splined shaft. An inclined air guide pipe is fixedly installed on the outer wall of the rotating cylinder. One end of the inclined air guide pipe extends into the airflow cavity, and the other end faces the high-speed pneumatic turbine. An air exchange component is connected to the end of the connecting pipe. The adjustment end of the spacing adjustment component is connected to the air exchange component.

[0006] Furthermore, a ceramic ring is fixedly sleeved on the outer wall of the clamping ring, and the connecting pipe is rotatably connected to the upper guide roller and the lower guide roller through a sealed bearing. The ends of the upper guide roller and the lower guide roller are provided with a filling space, and the filling space is filled with sealing filler.

[0007] Furthermore, multiple high-speed pneumatic turbines are provided on the splined shaft, and the multiple high-speed pneumatic turbines are distributed at equal intervals on the splined shaft. Multiple sets of inclined air guide pipes are provided, and each set of inclined air guide pipes corresponds one-to-one with a high-speed pneumatic turbine, and the inclined air guide pipes are inclined towards the high-speed pneumatic turbines.

[0008] Furthermore, an inclined air guide groove is provided on one end face of the end air inlet cover facing the clamping ring. Multiple inclined air guide grooves are provided, and the multiple inclined air guide grooves are distributed in a circumferential array on the end face of the end air inlet cover.

[0009] Furthermore, the ventilation assembly includes a ventilation pipe, which is connected to the end of a connecting pipe via a detachable connector. The top of the ventilation pipe is connected to a main intake pipe, and the outer wall of the main intake pipe is connected to a branch pipe, which is connected to a high-speed airflow duct in the workshop.

[0010] Furthermore, the spacing adjustment assembly includes an electric telescopic rod one and an electric telescopic rod two, both of which are fixedly connected to the lifting seat. The telescopic end of the electric telescopic rod one is fixedly connected to a connecting plate one, which is fixedly connected to the ventilation pipe corresponding to the lower guide roller. The telescopic end of the electric telescopic rod two is fixedly connected to a connecting plate two, which is fixedly connected to the ventilation pipe corresponding to the upper guide roller.

[0011] Furthermore, a solenoid valve is provided at the connection between the splitter pipe and the main intake pipe, and there are two splitter pipes connected to the main intake pipe.

[0012] Furthermore, guide tubes are fixedly installed on the top of both connecting plate one and connecting plate two, and guide rings are slidably sleeved on the outer wall of the guide tubes, with the guide rings being fixedly connected to the lifting seat.

[0013] Furthermore, the lifting assembly includes a base and a U-shaped connecting frame. The base has two parts, left and right. An electric slide rail is fixedly installed on the top of the base. The sliding end of the electric slide rail is fixedly connected to the outer wall of the lifting seat. The two front ends of the U-shaped connecting frame are fixedly connected to the left and right bases. The top of the U-shaped connecting frame has mounting holes.

[0014] Furthermore, the top of the lifting seat is provided with a clearance groove, the main air intake pipe and the split pipe are located below the clearance groove, and a reinforcing plate is fixedly installed at the center of the lifting seat.

[0015] Compared with the prior art, the beneficial effects of the present invention are: 1. High-speed, high-pressure airflow is introduced into the connecting pipe through the air exchange assembly. The airflow enters the end air inlet cover from the connecting pipe, and then flows into the airflow chamber from the gap between the right end air inlet cover and the airflow chamber. Then it is blown towards the high-speed pneumatic turbine from the inclined air guide pipe, causing the high-speed pneumatic turbine to rotate. The rotation of the high-speed pneumatic turbine drives the spline shaft to rotate, which in turn drives the rotating cylinder to rotate. The rotation of the rotating cylinder drives the end air inlet cover to rotate, which in turn drives the upper guide roller and the lower guide roller to rotate. 2. High-pressure airflow is used as a power source to rotate the upper and lower guide rollers. This eliminates the need to install the transmission structure outside the upper and lower guide rollers. Furthermore, when the high-pressure airflow flows through the interior of the upper and lower guide rollers, the internal pressure of the upper and lower guide rollers is greater than the external pressure. This effectively prevents liquid from entering the upper and lower guide rollers, thereby preventing the liquid in the reaction tank from corroding the internal structure of the upper and lower guide rollers. This protects the drive structure and effectively avoids the problem of liquid contamination in the reaction tank. 3. The extension and retraction of the electric telescopic rod drives the connecting plate to rise and fall, which in turn drives the ventilation pipe corresponding to the lower guide roller to rise and fall, which in turn drives the rotary drive component corresponding to the lower guide roller to rise and fall, which in turn drives the lower guide roller to rise and fall. Similarly, the extension and retraction of the electric telescopic rod drives the upper guide roller to rise and fall, thereby achieving the purpose of adjusting the distance between the upper and lower guide rollers, thereby changing the stroke of the aluminum foil in the reaction tank, and thus changing the contact time between the aluminum foil and the reaction liquid. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 For the present invention Figure 1 A structural diagram from the top top view; Figure 3 For the present invention Figure 1 A structural diagram of the right side view; Figure 4 This is a schematic diagram of the structure of the lifting seat, spacing adjustment assembly, upper guide roller, lower guide roller and rotation drive component of the present invention; Figure 5 This is a schematic diagram of the structure of the rotary drive component of the present invention; Figure 6 This is a schematic diagram of the structure of the rotary drive component of the present invention, shown in a front sectional view. Figure 7 For the present invention Figure 6 A schematic diagram of the structure of the enlarged view at point A in the middle; Figure 8 For the present invention Figure 6 A structural schematic diagram of the enlarged view at point B in the middle; Figure 9 This is a schematic diagram of the exploded view of the rotary drive component of the present invention; Figure 10 This is a schematic diagram of the rotating cylinder and the end air inlet cover of the present invention; Figure 11 This is a schematic diagram of the splined shaft and high-speed pneumatic turbine of the present invention; Figure 12 This is a schematic diagram of the lifting assembly and lifting seat of the present invention; Figure 13 This is a schematic diagram of the spacing adjustment component of the present invention.

[0017] In the diagram: 1. Reaction tank; 2. Lifting assembly; 201. Base; 202. Electric slide rail; 203. U-shaped connecting frame; 204. Mounting hole; 3. Lifting seat; 301. Clearance groove; 302. Reinforcing plate; 4. Spacing adjustment assembly; 401. Electric telescopic rod one; 402. Connecting plate one; 403. Electric telescopic rod two; 404. Connecting plate two; 5. Upper guide roller; 6. Lower guide roller; 7. Rotary drive component; 701. Connecting pipe; 7 02. Clamping ring; 703. Rotating cylinder; 704. End air inlet cover; 705. Splined shaft; 706. High-speed pneumatic turbine; 707. Inclined air guide pipe; 708. Air exchange assembly; 7081. Air exchange pipe; 7082. Detachable connector; 7083. Main air intake pipe; 7084. Diverter pipe; 8. Sealed bearing; 9. Sealing packing; 10. Inclined air guide groove; 11. Solenoid valve; 12. Guide pipe; 13. Guide ring; 14. Shield. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0019] Example 1 Please see Figures 1-13 The present invention provides a technical solution: a lifting frame for electrode foil forming production, including a lifting component 2, an upper guide roller 5, and a lower guide roller 6. The lifting end of the lifting component 2 is fixedly connected to a lifting seat 3. A spacing adjustment component 4 is provided below the lifting seat 3. A rotation drive component 7 is provided inside the upper guide roller 5 and the lower guide roller 6. The rotary drive component 7 includes a connecting pipe 701 and a rotating cylinder 703. The connecting pipe 701 is inserted into the upper guide roller 5 and the lower guide roller 6. A clamping ring 702 is fixedly installed at the end of the connecting pipe 701. The clamping ring 702 is rotatably disposed within the upper guide roller 5 and the lower guide roller 6. The rotating cylinder 703 is disposed within the upper guide roller 5 and the lower guide roller 6. An airflow cavity is left between the rotating cylinder 703 and the inner walls of the upper guide roller 5 and the lower guide roller 6. End air inlet covers 704 are fixedly installed at both ends of the rotating cylinder 703. The end air inlet covers 704 are fixedly attached to the inner walls of the upper guide roller 5 and the lower guide roller 6. The system is fixedly connected, with the right end air inlet cover 704 communicating with the airflow chamber, and the left end air inlet cover 704 not communicating with the airflow chamber but communicating with the interior of the rotating cylinder 703. A splined shaft 705 is fixedly installed inside the rotating cylinder 703, and a high-speed pneumatic turbine 706 is fixedly sleeved on the splined shaft 705. An inclined air guide pipe 707 is fixedly installed on the outer wall of the rotating cylinder 703, with one end of the inclined air guide pipe 707 extending into the airflow chamber and the other end facing the high-speed pneumatic turbine 706. The end of the connecting pipe 701 is connected to the air exchange assembly 708, and the adjusting end of the spacing adjustment assembly 4 is connected to the air exchange assembly 708. 08 Connection: High-speed, high-pressure airflow is introduced into the connecting pipe 701 via the air exchange assembly 708. The airflow enters the end air inlet cover 704 from the connecting pipe 701, and then flows into the airflow chamber from the gap between the right end air inlet cover 704 and the airflow chamber. The airflow then blows from the inclined air guide pipe 707 onto the high-speed pneumatic turbine 706, causing the high-speed pneumatic turbine 706 to rotate. The rotation of the high-speed pneumatic turbine 706 drives the spline shaft 705 to rotate, which in turn drives the rotating cylinder 703 to rotate. The rotation of the rotating cylinder 703 drives the end air inlet cover 704 to rotate, which in turn drives the upper guide roller 5 and the lower guide roller 5 to rotate. Roller 6 rotates, using high-pressure airflow as a power source to rotate the upper guide roller 5 and the lower guide roller 6. This eliminates the need to place the transmission structure outside the upper guide roller 5 and the lower guide roller 6. Furthermore, when the high-pressure airflow flows through the interior of the upper guide roller 5 and the lower guide roller 6, the internal pressure of the upper guide roller 5 and the lower guide roller 6 is greater than the external pressure. This effectively prevents liquid from entering the upper guide roller 5 and the lower guide roller 6, thereby preventing the liquid in the reaction tank 1 from corroding the internal structure of the upper guide roller 5 and the lower guide roller 6. This achieves protection of the drive structure and effectively avoids the problem of liquid contamination in the reaction tank 1. A ceramic ring is fixedly sleeved on the outer wall of the clamping ring 702. The connecting pipe 701 is rotatably connected to the upper guide roller 5 and the lower guide roller 6 through the sealing bearing 8. The ends of the upper guide roller 5 and the lower guide roller 6 are provided with a filling space, and the filling space is filled with sealing filler 9. The rotation drive component 7 can reduce the friction between the inner wall of the upper guide roller 5 and the lower guide roller 6 and the outer wall of the clamping ring 702 when the upper guide roller 5 and the lower guide roller 6 rotate. The sealing bearing 8 and the sealing filler 9 can ensure the waterproof sealing between the upper guide roller 5, the lower guide roller 6 and the connecting pipe 701, and can effectively prevent liquid from entering the upper guide roller 5 and mixing with the lower guide roller 6. Multiple high-speed pneumatic turbines 706 are provided on the splined shaft 705, and the multiple high-speed pneumatic turbines 706 are equally spaced on the splined shaft 705. Multiple sets of inclined air guide pipes 707 are provided, and each set of inclined air guide pipes 707 corresponds one-to-one with the high-speed pneumatic turbines 706. The inclined air guide pipes 707 are inclined towards the high-speed pneumatic turbines 706, forming a radially deflected airflow that blows the high-speed pneumatic turbines 706, making the conversion efficiency of the high-speed pneumatic turbines 706 higher. An inclined air guide groove 10 is provided on one end face of the end air inlet cover 704 facing the clamping ring 702. Multiple inclined air guide grooves 10 are provided, and the multiple inclined air guide grooves 10 are distributed in a circumferential array on the end face of the end air inlet cover 704. The inclined air guide grooves 10 are provided to guide the airflow. The inclined air guide groove 10 on the right side guides the airflow to the airflow chamber, and the inclined air guide groove 10 on the left side guides the airflow to the connecting pipe 701. The ventilation assembly 708 includes a ventilation pipe 7081, which is connected to the end of a connecting pipe 701 via a detachable connector 7082. The top of the ventilation pipe 7081 is connected to an intake main pipe 7083, and the outer wall of the intake main pipe 7083 is connected to a diversion pipe 7084, which is connected to a high-speed airflow duct in the workshop.

[0020] Working principle: In use, the lifting assembly 2 first moves the lifting seat 3 downward, which in turn moves the spacing adjustment assembly 4 downward, extending the upper guide roller 5 and the lower guide roller 6 into the reaction tank 1. The high-speed airflow from the workshop is introduced into the diversion pipe 7084. The airflow flows sequentially through the main air intake pipe 7083, the air exchange pipe 7081, and the detachable connector 7082 before entering the connecting pipe 701 on the right side. Then it enters the end air intake cover 704 on the right side and flows into the airflow chamber through the gap between the end air intake cover 704 and the airflow chamber. Then it blows from the inclined air guide pipe 707 towards the high-speed pneumatic turbine 706, causing the high-speed pneumatic turbine 706 to rotate. The rotation of the high-speed pneumatic turbine 706 drives the spline shaft 705 to rotate, which in turn drives the rotating cylinder 703 to rotate. The rotation of the rotating cylinder 703 drives the end air intake cover 704 to rotate, which in turn drives the upper guide roller 5 and the lower guide roller 6 to rotate, thus realizing the function of actively traction and guiding the aluminum foil.

[0021] Example 2 Please see Figures 1-13 The present invention provides a technical solution: a lifting frame for electrode foil forming production, including a lifting component 2, an upper guide roller 5, and a lower guide roller 6. The lifting end of the lifting component 2 is fixedly connected to a lifting seat 3. A spacing adjustment component 4 is provided below the lifting seat 3. A rotation drive component 7 is provided inside the upper guide roller 5 and the lower guide roller 6. The rotary drive component 7 includes a connecting pipe 701 and a rotating cylinder 703. The connecting pipe 701 is inserted into the upper guide roller 5 and the lower guide roller 6. A clamping ring 702 is fixedly installed at the end of the connecting pipe 701. The clamping ring 702 is rotatably disposed within the upper guide roller 5 and the lower guide roller 6. The rotating cylinder 703 is disposed within the upper guide roller 5 and the lower guide roller 6. An airflow cavity is left between the rotating cylinder 703 and the inner walls of the upper guide roller 5 and the lower guide roller 6. End air inlet covers 704 are fixedly installed at both ends of the rotating cylinder 703. The end air inlet covers 704 are fixedly attached to the inner walls of the upper guide roller 5 and the lower guide roller 6. The system is fixedly connected, with the right end air inlet cover 704 communicating with the airflow chamber, and the left end air inlet cover 704 not communicating with the airflow chamber but communicating with the interior of the rotating cylinder 703. A splined shaft 705 is fixedly installed inside the rotating cylinder 703, and a high-speed pneumatic turbine 706 is fixedly sleeved on the splined shaft 705. An inclined air guide pipe 707 is fixedly installed on the outer wall of the rotating cylinder 703, with one end of the inclined air guide pipe 707 extending into the airflow chamber and the other end facing the high-speed pneumatic turbine 706. The end of the connecting pipe 701 is connected to the air exchange assembly 708, and the adjusting end of the spacing adjustment assembly 4 is connected to the air exchange assembly 708. 08 Connection: High-speed, high-pressure airflow is introduced into the connecting pipe 701 via the air exchange assembly 708. The airflow enters the end air inlet cover 704 from the connecting pipe 701, and then flows into the airflow chamber from the gap between the right end air inlet cover 704 and the airflow chamber. The airflow then blows from the inclined air guide pipe 707 onto the high-speed pneumatic turbine 706, causing the high-speed pneumatic turbine 706 to rotate. The rotation of the high-speed pneumatic turbine 706 drives the spline shaft 705 to rotate, which in turn drives the rotating cylinder 703 to rotate. The rotation of the rotating cylinder 703 drives the end air inlet cover 704 to rotate, which in turn drives the upper guide roller 5 and the lower guide roller 5 to rotate. Roller 6 rotates, using high-pressure airflow as a power source to rotate the upper guide roller 5 and the lower guide roller 6. This eliminates the need to place the transmission structure outside the upper guide roller 5 and the lower guide roller 6. Furthermore, when the high-pressure airflow flows through the interior of the upper guide roller 5 and the lower guide roller 6, the internal pressure of the upper guide roller 5 and the lower guide roller 6 is greater than the external pressure. This effectively prevents liquid from entering the upper guide roller 5 and the lower guide roller 6, thereby preventing the liquid in the reaction tank 1 from corroding the internal structure of the upper guide roller 5 and the lower guide roller 6. This achieves protection of the drive structure and effectively avoids the problem of liquid contamination in the reaction tank 1. The ventilation assembly 708 includes a ventilation pipe 7081, which is connected to the end of a connecting pipe 701 via a detachable connector 7082. The top of the ventilation pipe 7081 is connected to an intake main pipe 7083, and the outer wall of the intake main pipe 7083 is connected to a diversion pipe 7084, which is connected to a high-speed airflow duct in the workshop. The spacing adjustment assembly 4 includes an electric telescopic rod 401 and an electric telescopic rod 403. Both electric telescopic rods 401 and 403 are fixedly connected to the lifting seat 3. A connecting plate 402 is fixedly connected to the telescopic end of electric telescopic rod 401. The connecting plate 402 is fixedly connected to the ventilation pipe 7081 corresponding to the lower guide roller 6. A connecting plate 404 is fixedly connected to the telescopic end of electric telescopic rod 403. The connecting plate 404 is fixedly connected to the ventilation pipe 7081 corresponding to the upper guide roller 5. Next, the electric telescopic rod 401 extends and retracts, driving the connecting plate 402 to rise and fall, which in turn drives the ventilation pipe 7081 corresponding to the lower guide roller 6 to rise and fall, which in turn drives the rotary drive component 7 corresponding to the lower guide roller 6 to rise and fall, which in turn drives the lower guide roller 6 to rise and fall. Similarly, the electric telescopic rod 403 extends and retracts, driving the upper guide roller 5 to rise and fall, thereby achieving the purpose of adjusting the distance between the upper guide roller 5 and the lower guide roller 6, thereby changing the stroke of the aluminum foil in the reaction tank 1, and thus changing the contact time between the aluminum foil and the reaction liquid. A solenoid valve 11 is provided at the connection between the diverter pipe 7084 and the intake main pipe 7083. There are two diverter pipes 7084 connected to the intake main pipe 7083, which are used to disperse the airflow to the two upper guide rollers 5 and the two lower guide rollers 6. Guide tubes 12 are fixedly installed on the top of both connecting plate 1 402 and connecting plate 2 404. Guide rings 13 are slidably sleeved on the outer wall of the guide tubes 12. The guide rings 13 are fixedly connected to the lifting seat 3 to guide the lifting of connecting plate 1 402 and connecting plate 2 404 and prevent the position of connecting plate 1 402 and connecting plate 2 404 from shifting during the lifting process. The lifting assembly 2 includes a base 201 and a U-shaped connecting frame 203. The base 201 has two parts, left and right. An electric slide rail 202 is fixedly installed on the top of the base 201. The sliding end of the electric slide rail 202 is fixedly connected to the outer wall of the lifting seat 3. The two front ends of the U-shaped connecting frame 203 are fixedly connected to the two bases 201. The top of the U-shaped connecting frame 203 has a mounting hole 204. The base 201 is set to install the electric slide rail 202. The electric slide rail 202 drives the lifting seat 3 to rise and fall, which in turn drives the spacing adjustment assembly 4 to rise and fall, and then drives the rotary drive component 7 to rise and fall, which in turn drives the upper guide roller 5 and the lower guide roller 6 to rise and fall synchronously. This is used to remove the upper guide roller 5 and the lower guide roller 6 from the reaction tank 1 or to extend them into the reaction tank 1. The U-shaped connecting frame 203 is set to fix the two bases 201, and the mounting hole 204 is used to insert bolts and other fasteners when fixing the U-shaped connecting frame 203. The top of the lifting seat 3 is provided with a clearance groove 301. The main air intake pipe 7083 and the diverter pipe 7084 are located below the clearance groove 301, so that the high-speed airflow pipe in the workshop can extend from the clearance groove 301 and then connect with the diverter pipe 7084. A reinforcing plate 302 is fixedly installed at the center of the lifting seat 3 to increase the strength of the lifting seat 3.

[0022] Working principle: When it is necessary to adjust the distance between the upper guide roller 5 and the lower guide roller 6, the electric telescopic rod 1 401 and the electric telescopic rod 2 403 are activated. The electric telescopic rod 1 401 extends and retracts, causing the connecting plate 1 402 to rise and fall, which in turn causes the ventilation pipe 7081 corresponding to the lower guide roller 6 to rise and fall, which in turn causes the rotary drive component 7 corresponding to the lower guide roller 6 to rise and fall, which in turn causes the lower guide roller 6 to rise and fall. Similarly, the electric telescopic rod 2 403 extends and retracts, causing the upper guide roller 5 to rise and fall, thereby achieving the purpose of adjusting the distance between the upper guide roller 5 and the lower guide roller 6, thereby changing the stroke of the aluminum foil in the reaction tank 1, and thus changing the contact time between the aluminum foil and the reaction liquid.

[0023] Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

Claims

1. A lifting frame for electrode foil forming production, comprising a lifting assembly (2), an upper guide roller (5), and a lower guide roller (6), wherein a lifting seat (3) is fixedly connected to the lifting end of the lifting assembly (2), characterized in that: A spacing adjustment component (4) is provided below the lifting seat (3), and a rotation drive component (7) is provided inside the upper guide roller (5) and the lower guide roller (6). The rotary drive component (7) includes a connecting pipe (701) and a rotating cylinder (703). The connecting pipe (701) is inserted into the upper guide roller (5) and the lower guide roller (6). A clamping ring (702) is fixedly installed at the end of the connecting pipe (701). The clamping ring (702) is rotatably disposed in the upper guide roller (5) and the lower guide roller (6). The rotating cylinder (703) is disposed in the upper guide roller (5) and the lower guide roller (6). An airflow cavity is left between the rotating cylinder (703) and the inner walls of the upper guide roller (5) and the lower guide roller (6). End air inlets (704) are fixedly installed at both ends of the rotating cylinder (703). The end air inlets (704) are fixedly installed in the upper guide roller (5) and the lower guide roller (6). 6) The inner wall is fixedly connected, wherein the right end air inlet cover (704) is connected to the airflow cavity, and the left end air inlet cover (704) is not connected to the airflow cavity but is connected to the inside of the rotating cylinder (703). A spline shaft (705) is fixedly installed inside the rotating cylinder (703), and a high-speed pneumatic turbine (706) is fixedly sleeved on the spline shaft (705). An inclined air guide pipe (707) is fixedly installed on the outer wall of the rotating cylinder (703). One end of the inclined air guide pipe (707) extends into the airflow cavity, and the other end faces the high-speed pneumatic turbine (706). The end of the connecting pipe (701) is connected to the air exchange assembly (708), and the adjustment end of the spacing adjustment assembly (4) is connected to the air exchange assembly (708).

2. The lifting frame for electrode foil formation production according to claim 1, characterized in that: The outer wall of the clamping ring (702) is fixedly fitted with a ceramic ring. The connecting pipe (701) is rotatably connected to the upper guide roller (5) and the lower guide roller (6) through the sealing bearing (8). The ends of the upper guide roller (5) and the lower guide roller (6) are provided with a filling space, and the filling space is filled with sealing filler (9).

3. The lifting frame for electrode foil formation production according to claim 1, characterized in that: Multiple high-speed pneumatic turbines (706) are provided on the splined shaft (705), and the multiple high-speed pneumatic turbines (706) are distributed at equal intervals on the splined shaft (705). Multiple sets of inclined air guide pipes (707) are provided, and each set of inclined air guide pipes (707) corresponds one-to-one with a high-speed pneumatic turbine (706), and the inclined air guide pipes (707) are inclined towards the high-speed pneumatic turbine (706).

4. A lifting frame for electrode foil forming production according to claim 1, characterized in that: An inclined air guide groove (10) is provided on one end face of the end air inlet cover (704) facing the clamping ring (702). Multiple inclined air guide grooves (10) are provided, and multiple inclined air guide grooves (10) are arranged in a circumferential array on the end face of the end air inlet cover (704).

5. A lifting frame for electrode foil forming production according to claim 1, characterized in that: The ventilation assembly (708) includes a ventilation pipe (7081), which is connected to the end of a connecting pipe (701) via a detachable connector (7082). The top end of the ventilation pipe (7081) is connected to an air intake main pipe (7083), and the outer wall of the air intake main pipe (7083) is connected to a diversion pipe (7084), which is connected to a high-speed airflow duct in the workshop.

6. A lifting frame for electrode foil forming production according to claim 5, characterized in that: The spacing adjustment assembly (4) includes an electric telescopic rod one (401) and an electric telescopic rod two (403). Both the electric telescopic rod one (401) and the electric telescopic rod two (403) are fixedly connected to the lifting seat (3). The telescopic end of the electric telescopic rod one (401) is fixedly connected to a connecting plate one (402). The connecting plate one (402) is fixedly connected to the ventilation pipe (7081) corresponding to the lower guide roller (6). The telescopic end of the electric telescopic rod two (403) is fixedly connected to a connecting plate two (404). The connecting plate two (404) is fixedly connected to the ventilation pipe (7081) corresponding to the upper guide roller (5).

7. A lifting frame for electrode foil forming production according to claim 5, characterized in that: A solenoid valve (11) is provided at the connection between the split pipe (7084) and the intake main pipe (7083), and there are two split pipes (7084) connected to the intake main pipe (7083).

8. A lifting frame for electrode foil forming production according to claim 6, characterized in that: The top of both the first connecting plate (402) and the second connecting plate (404) are fixedly installed with guide tubes (12), and guide rings (13) are slidably sleeved on the outer wall of the guide tubes (12). The guide rings (13) are fixedly connected to the lifting seat (3).

9. A lifting frame for electrode foil forming production according to claim 1, characterized in that: The lifting assembly (2) includes a base (201) and a U-shaped connecting frame (203). The base (201) has two sides, left and right. An electric slide rail (202) is fixedly installed on the top of the base (201). The sliding end of the electric slide rail (202) is fixedly connected to the outer wall of the lifting seat (3). The two front ends of the U-shaped connecting frame (203) are fixedly connected to the left and right bases (201). The top of the U-shaped connecting frame (203) is provided with a mounting hole (204).

10. A lifting frame for electrode foil forming production according to claim 5, characterized in that: The top of the lifting seat (3) is provided with a clearance groove (301), the main intake pipe (7083) and the diverter pipe (7084) are located below the clearance groove (301), and a reinforcing plate (302) is fixedly provided at the center of the lifting seat (3).

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