Composite electrolytic bath structure of crude foil engine

Abstract

The invention relates to the technical field of crude foil engines, and particularly discloses a crude foil engine combined type electrolytic bath structure which comprises an electrolytic bath and a cathode roller, the cathode roller and a fixing frame are arranged at the upper end of the electrolytic bath, the cathode roller and the fixing frame are fixedly arranged on the left side and the right side of the electrolytic bath, a connecting frame, a stripping roller and a scraper are arranged at the upper end of the fixing frame, and the scraper and the stripping roller are both arranged on one side of the cathode roller. The cleaning roller and the vibration rod are arranged below the guide roller structure, and a swing mechanism used for adjusting the distance between the cleaning roller and the cathode roller and the distance between the vibration rod and the cathode roller are arranged on the connecting frame. When the cathode roller rotates anticlockwise, residual electrolyte and impurities on the surface of the cathode roller are removed through the cleaning roller, the copper foil rotates along with the cathode roller, the edge of the copper foil is knocked by the vibration rod to damage the adsorption force of the copper foil and the cathode roller after the copper foil is moved out of the electrolytic bath to the vibration rod, and then stripping is completed through the stripping roller and the scraper, so that the defects during stripping of the scraper are overcome; and the copper foil stripping effect is improved under the condition that the scraper is not in excessive contact with the cathode roller.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of green foil machine, and particularly relates to a composite electrolytic cell structure of a green foil machine. BACKGROUND

[0002] In the current copper foil production process, copper sulfate electrolyte is injected into the anode tank, and an electric field is formed between the anode tank and the cathode roller. Under the action of the electric field, copper ions migrate to the surface of the cathode roller and deposit. According to the control of current density and the speed of the cathode roller, the deposited copper is of different thickness. The copper ions continuously deposit on the surface of the cathode roller under the action of the electric field. After the copper foil is peeled off from the cathode roller, it is washed with water, prevented from oxidation, dried, and wound to form a raw foil.

[0003] As shown in the patent with the application number CN202322189890.2, a kind of green foil machine anti-electric shock electrolytic cell, including electrolytic cell, stripping roller and bottom plate, the top of electrolytic cell is equipped with cathode roller, the top of electrolytic cell is equipped with polishing roller at the side of cathode roller, the side of cathode roller is equipped with squeeze roller, stripping roller, cathode roller, polishing roller and squeeze roller are all compatible with external green foil machine assembly, the top of electrolytic cell is equipped with anti-electric shock isolation net on the surface of tank body, the top of electrolytic cell is equipped with threaded hole on both sides, and the anti-electric shock isolation net is fixedly connected with threaded hole on both sides by bolts. The stripping roller makes the copper foil slide relative to the surface of the cathode roller by virtue of the surface characteristics and the pressure between the stripping roller and the cathode roller, so as to peel the copper foil from the cathode roller. Some stripping rollers are matched with scrapers to further help the copper foil separate from the cathode roller. To ensure the smoothness of the stripping process and the integrity of the copper foil, the scraper needs to be close to the cathode roller and apply a certain pressure to the roller body. In long-term use, such arrangement can aggravate the friction between the scraper and the cathode roller, thereby affecting the service life of the cathode roller. SUMMARY

[0004] To solve the above problems, the present application provides a composite electrolytic cell structure of a green foil machine.

[0005] To achieve the purpose of the present application, the following technical solutions are adopted: a composite electrolytic cell structure of a green foil machine, comprising an electrolytic cell and a cathode roller, the upper end of the electrolytic cell being provided with the cathode roller, and the lower half of the cathode roller being immersed in the electrolytic cell;

[0006] A fixing frame is fixedly arranged on the left and right sides of the electrolytic cell, and the upper end of the fixing frame is provided with a connecting frame;

[0007] A stripping roller and a scraper are arranged on one side of the cathode roller, the scraper is fixedly arranged between the two connecting frames, and the stripping roller is rotatably arranged between the two connecting frames;

[0008] The guide roller structure is located on the left and right sides of the connecting frame. The guide roller structure is rotatably connected to the connecting frame and is used to guide the copper foil.

[0009] The cleaning roller and vibrating bar are located below the guide roller structure, and the connecting frame is equipped with a swing mechanism for adjusting the distance between the cleaning roller and vibrating bar and the cathode roller.

[0010] The cleaning roller is positioned on the side of the peeling roller away from the scraper and is used to clean the residue on the cathode roller. The vibrating bar is positioned on the side of the peeling roller away from the scraper and is used to tap the copper foil on the outside of the cathode roller.

[0011] A further improvement is that: the cleaning roller is provided with a rear crank at both ends, the cleaning roller is fixedly connected to the lower end of the rear crank, the upper end of the rear crank is rotatably connected to the connecting frame, a first positioning pin and a rotating positioning seat A are provided between the rear crank and the connecting frame, the rotating positioning seat A is fixedly connected to the connecting frame, one end of the first positioning pin is rotatably connected to the rear crank, and the other end of the first positioning pin passes through the rotating positioning seat A and is slidably connected to the rotating positioning seat A.

[0012] A further improvement is made in that: the vibrating rod is provided with front cranks at both ends, and an ultrasonic vibrator is installed at the connection between the front crank and the vibrating rod. The upper end of the front crank is rotatably connected to the connecting frame. A rotating positioning seat B and a second positioning pin are provided between the front crank and the connecting frame. The rotating positioning seat B is rotatably connected to the connecting frame. One end of the second positioning pin is fixedly connected to the front crank, and the other end of the second positioning pin passes through the rotating positioning seat B and is slidably connected to the rotating positioning seat B.

[0013] A further improvement is that: the cathode roller is provided with a first fixed shaft at both ends, one end of the first fixed shaft is fixedly connected to the cathode roller, and the other end of the first fixed shaft is rotatably connected to the electrolytic cell, and a drive assembly A for driving the first fixed shaft to rotate is provided on the outside of the electrolytic cell.

[0014] A further improvement is that: the peeling roller is provided with a second fixed shaft at both ends, one end of the second fixed shaft is fixedly connected to the peeling roller, and the other end of the second fixed shaft is rotatably connected to the connecting frame. The connecting frame is provided with a drive component B for driving the second fixed shaft to rotate.

[0015] A further improvement is that the drive assembly A includes a motor A, pulleys and a transmission belt. The motor A is fixedly installed on the outside of the electrolytic cell, and the two pulleys are fixedly connected to the first fixed shaft and the output shaft of the motor A, respectively. The two pulleys are connected by a transmission belt.

[0016] A further improvement is that the swing mechanism includes a coupling, a connecting rod, and a second pneumatic push rod. The mounting end of the second pneumatic push rod is rotatably connected to the connecting frame, and the output end of the second pneumatic push rod is hinged to the lower end of the connecting rod. A coupling is provided at the upper end of the connecting rod. One end of the coupling is fixedly connected to the connecting rod, and the other end of the coupling passes through the connecting frame and is fixedly connected to the upper end of the rear crank or the front crank.

[0017] A further improvement is that the guide roller structure includes a first guide roller and a second guide roller. The first guide roller is positioned above the cleaning roller, and the second guide roller is positioned above the vibrating rod. Both ends of the first guide roller and both ends of the second guide roller are rotatably connected to the connecting frame.

[0018] A further improvement is that: a sliding groove is provided on the connecting frame, an adjusting block is provided in the sliding groove, the adjusting block is slidably connected to the sliding groove, a second fixed shaft passes through the adjusting block and is rotatably connected to the adjusting block, a first pneumatic push rod is provided on the outside of the connecting frame, the first pneumatic push rod is fixedly connected to the connecting frame, and the output end of the first pneumatic push rod is fixedly connected to the upper end of the adjusting block.

[0019] A further improvement is that the drive component B includes a motor B, which is fixedly mounted on the outside of one of the adjustment blocks, and the output end of the motor B is fixedly connected to the second fixed shaft.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] When the cathode roller rotates counterclockwise, it first passes through the cleaning roller to remove residual electrolyte and impurities from its surface. As the cathode roller rotates, the copper foil is moved out of the electrolytic cell to the vibrating rod. The vibrating rod then strikes the edge of the copper foil to break the adhesion between the copper foil and the cathode roller. The foil is then peeled off by the stripping roller and the scraper, thus compensating for the shortcomings of the scraper peeling and ensuring that the scraper does not come into excessive contact with the cathode roller, thereby improving the copper foil peeling effect. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a structural diagram of the electrolytic cell in this invention.

[0024] Figure 2 This is a structural diagram of the cathode roller in this invention.

[0025] Figure 3 This is a structural diagram of the stripping roller in this invention.

[0026] Figure 4 This is a structural diagram of the vibrating rod in this invention.

[0027] Figure 5 This is a structural diagram of the rear crank in this invention.

[0028] Figure 6 This is a structural diagram of the front crank in this invention.

[0029] The components are: 1. Electrolytic cell; 2. Cathode roller; 3. First fixed shaft; 4. Motor A; 5. Pulley; 6. Transmission belt; 7. Fixed frame; 8. Connecting frame; 9. Stripping roller; 10. Second fixed shaft; 11. Scraper; 12. Motor B; 13. Rear crank; 14. Cleaning roller; 15. First guide roller; 16. Front crank; 17. Vibrating rod; 18. Second guide roller; 19. Slide groove; 20. Adjusting block; 21. First air push rod; 22. Coupling; 23. Connecting rod; 24. Second air push rod; 25. Ultrasonic vibrator; 26. First positioning pin; 27. Rotary positioning seat A; 28. Second positioning pin; 29. ​​Rotary positioning seat B. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0031] according to Figure 1 , 2 As shown in Figures 3, 4, 5, and 6, this embodiment proposes a composite electrolytic cell structure for a foil-making machine, including an electrolytic cell 1 and a cathode roller 2. The upper end of the electrolytic cell 1 is provided with the cathode roller 2, and the lower half of the cathode roller 2 is immersed in the electrolytic cell 1. The electrolytic cell 1 is filled with copper sulfate electrolyte, and an anode plate is laid at the bottom of the cell. The cathode roller 2 serves as the cathode for the electrolytic reaction, and its lower half is immersed in the electrolyte. Under the action of the electric field, copper ions in the electrolyte migrate to the surface of the cathode roller 2 and deposit thereon, forming a continuous copper foil layer on the surface of the cathode roller 2.

[0032] The fixing frame 7 is fixedly installed on the left and right sides of the electrolytic cell 1. The upper end of the fixing frame 7 is provided with a connecting frame 8, which is detachably connected to the fixing frame 7.

[0033] The peeling roller 9 and the scraper 11 are both located on one side of the cathode roller 2. The scraper 11 is fixedly installed between the two connecting frames 8, and the peeling roller 9 is rotatably installed between the two connecting frames 8.

[0034] The stripping roller 9 generates friction by rotating in contact with the cathode roller 2, which initially peels the copper foil off the surface of the cathode roller 2. The scraper 11 assists in the peeling process and improves the copper foil separation efficiency.

[0035] The guide roller structure is located on the left and right sides of the connecting frame 8. The guide roller structure is rotatably connected to the connecting frame 8 and is used to guide the copper foil.

[0036] After the copper foil is peeled off from the cathode roller 2, it enters the guide roller structure. The guide roller changes the direction of copper foil conveying by its own rotation and friction with the copper foil, and smoothly guides it to the subsequent winding roller.

[0037] The cleaning roller 14 and the vibrating rod 17 are located below the guide roller structure, and the connecting frame 8 is provided with a swing mechanism for adjusting the distance between the cleaning roller 14 and the vibrating rod 17 and the cathode roller 2.

[0038] It is worth explaining in detail that the cleaning roller 14 is placed on the side of the scraper 11 away from the stripping roller 9, and is used to clean the residue on the cathode roller 2. The vibrating rod 17 is placed on the side of the stripping roller 9 away from the scraper 11, and is used to tap the copper foil on the outside of the cathode roller 2.

[0039] When the cathode roller 2 rotates counterclockwise, it first passes through the cleaning roller 14, which pre-removes residual electrolyte and impurities from its surface. As the cathode roller 2 rotates, the copper foil moves from the electrolytic cell 1 to the vibrating rod 17. The vibrating rod 17 then strikes the edge of the copper foil, breaking the adhesion between the copper foil and the cathode roller 2. The foil is then peeled off by the stripping roller 9 and the scraper 11. The vibrating rod 17 compensates for any shortcomings of the scraper 11 during peeling, ensuring that the scraper 11 improves the copper foil peeling effect without excessive contact with the cathode roller 2.

[0040] The oscillating mechanism can drive the cleaning roller 14 and the vibrating rod 17 to oscillate, adjusting the contact distance between the two and the cathode roller 2. When the cleaning roller 14 is close to the cathode roller 2, it cleans the surface residue. When the vibrating rod 17 is close, it taps the copper foil to assist in peeling, thus adapting to the processing needs of copper foil of different thicknesses.

[0041] It is worth explaining in detail that the cleaning roller 14 is provided with rear cranks 13 at both ends. The cleaning roller 14 is fixedly connected to the lower end of the rear crank 13, and the upper end of the rear crank 13 is rotatably connected to the connecting frame 8. A first positioning pin 26 and a rotating positioning seat A27 are provided between the rear crank 13 and the connecting frame 8. The rotating positioning seat A27 is fixedly connected to the connecting frame 8. One end of the first positioning pin 26 is rotatably connected to the rear crank 13, and the other end of the first positioning pin 26 passes through the rotating positioning seat A27 and is slidably connected to the rotating positioning seat A27.

[0042] The rotation of the rear crank 13 around the connecting frame 8 causes the cleaning roller 14 to swing, adjusting the distance with the cathode roller 2. When the rear crank 13 swings, the first positioning pin 26 will slide in the rotating positioning seat A27, limiting the swing trajectory of the rear crank 13 and preventing lateral deviation of the cleaning roller 14 during adjustment.

[0043] It is worth explaining in detail that the vibrating rod 17 has front cranks 16 at both ends. An ultrasonic vibrator 25 is installed at the connection between the front cranks 16 and the vibrating rod 17. The upper end of the front cranks 16 is rotatably connected to the connecting frame 8. A rotating positioning seat B29 and a second positioning pin 28 are provided between the front cranks 16 and the connecting frame 8. The rotating positioning seat B29 is rotatably connected to the connecting frame 8. One end of the second positioning pin 28 is fixedly connected to the front cranks 16, and the other end of the second positioning pin 28 passes through the rotating positioning seat B29 and is slidably connected to the rotating positioning seat B29.

[0044] Similarly, the front crank 16 rotates around the connecting frame 8, causing the vibrator 17 to adjust its position. The second positioning pin 28 slides within the rotating positioning seat B29, thereby limiting the swing range of the front crank 16. The ultrasonic vibrator 25 generates high-frequency vibrations during operation, which are transmitted to the copper foil through the vibrator 17, thereby breaking the adhesion between the copper foil and the cathode roller 2, assisting the stripping roller 9 and the scraper 11 in stripping the copper foil and improving the stripping efficiency.

[0045] The cathode roller 2 is provided with a first fixed shaft 3 at both ends. One end of the first fixed shaft 3 is fixedly connected to the cathode roller 2, and the other end of the first fixed shaft 3 is rotatably connected to the electrolytic cell 1. The electrolytic cell 1 is provided with a drive assembly A for driving the first fixed shaft 3 to rotate.

[0046] The peeling roller 9 has a second fixed shaft 10 at both ends. One end of the second fixed shaft 10 is fixedly connected to the peeling roller 9, and the other end of the second fixed shaft 10 is rotatably connected to the connecting frame 8. The connecting frame 8 has a drive assembly B on its outer side for driving the second fixed shaft 10 to rotate.

[0047] Drive component A drives the cathode roller 2 to rotate via the first fixed shaft 3, so that the surface of the cathode roller 2 continuously enters the electrolyte to complete the copper foil deposition. At the same time, the deposited copper foil is transported to the stripping area. Drive component B is used to control the rotation of the second fixed shaft 10, which drives the stripping roller 9 to rotate. The rotation direction of the stripping roller 9 is opposite to that of the cathode roller 2. The copper foil is stripped from the surface of the cathode roller 2 through the reverse friction between the two, and the copper foil is transported to the guide roller structure.

[0048] Regarding driver component A:

[0049] The drive assembly A includes a motor A4, pulleys 5, and a transmission belt 6. The motor A4 is fixedly mounted on the outside of the electrolytic cell 1. The two pulleys 5 are fixedly connected to the first fixed shaft 3 and the output shaft of the motor A4, respectively. The two pulleys 5 are connected by the transmission belt 6. After the motor A4 is started, the output shaft drives the pulley 5 fixed to it to rotate. The friction of the transmission belt 6 drives the other pulley 5 to rotate, and finally drives the cathode roller 2 to rotate at a constant speed through the first fixed shaft 3.

[0050] There are two swing mechanisms, which control the rear crank 13 and the front crank 16 respectively. Specifically, the swing mechanism includes a coupling 22, a connecting rod 23, and a second pneumatic push rod 24. The mounting end of the second pneumatic push rod 24 is rotatably connected to the connecting frame 8, and the output end of the second pneumatic push rod 24 is hinged to the lower end of the connecting rod 23. The upper end of the connecting rod 23 is provided with a coupling 22. One end of the coupling 22 is fixedly connected to the connecting rod 23, and the other end of the coupling 22 passes through the connecting frame 8 and is fixedly connected to the upper end of the rear crank 13 or the front crank 16.

[0051] When the second air push rod 24 extends or retracts, it pushes the connecting rod 23 to rotate around the mounting end. The connecting rod 23 drives the rear crank 13 or the front crank 16 to swing around the connecting frame 8 through the coupling 22, thereby adjusting the distance between the cleaning roller 14 or the vibrating rod 17 and the cathode roller 2, and adjusting the position of the cleaning roller 14 and the vibrating rod 17 in real time.

[0052] Regarding the structure of the guide rollers:

[0053] The guide roller structure includes a first guide roller 15 and a second guide roller 18. The first guide roller 15 is disposed above the cleaning roller 14, and the second guide roller 18 is disposed above the vibrating rod 17. Both ends of the first guide roller 15 and both ends of the second guide roller 18 are rotatably connected to the connecting frame 8.

[0054] After the copper foil is peeled off from the cathode roller 2, it is first guided by the first guide roller 15, and then the copper foil direction is adjusted by the second guide roller 18, and the copper foil is sent out towards the winding roller.

[0055] It is worth explaining in detail that the connecting frame 8 is provided with a sliding groove 19, and an adjusting block 20 is provided in the sliding groove 19. The adjusting block 20 is slidably connected to the sliding groove 19. The second fixed shaft 10 passes through the adjusting block 20 and is rotatably connected to the adjusting block 20. A first air push rod 21 is provided on the outside of the connecting frame 8. The first air push rod 21 is fixedly connected to the connecting frame 8, and the output end of the first air push rod 21 is fixedly connected to the upper end of the adjusting block 20.

[0056] When the first air push rod 21 extends or retracts, it pushes the adjusting block 20 to slide up and down along the slide groove 19. The adjusting block 20 drives the second fixed shaft 10 and the stripping roller 9 to move synchronously, thereby changing the distance between the stripping roller 9 and the cathode roller 2, and thus adapting to the stripping pressure requirements of copper foils of different thicknesses.

[0057] Regarding driver component B:

[0058] The drive assembly B includes a motor B12, which is fixedly mounted on the outside of one of the adjusting blocks 20, and the output end of the motor B12 is fixedly connected to the second fixed shaft 10.

[0059] The fixing frame 7 provides vertical support for the connecting frame 8, so that the connecting frame 8 is stably installed above the electrolytic cell 1. The detachable connection method facilitates the replacement of various components. Specifically, the upper end of the fixing frame 7 is provided with multiple bolt plates, and the bolt plates are equipped with fixing bolts. The fixing bolts pass through the bolt plates and are threadedly connected to the bolt holes opened on the fixing frame 7.

[0060] How this application works:

[0061] Electrolytic cell 1 is filled with copper sulfate electrolyte, and an anode plate is laid at the bottom of the cell. Cathode roller 2 serves as the cathode for the electrolytic reaction, and its lower half is immersed in the electrolyte. Under the action of the electric field, copper ions in the electrolyte migrate to the surface of cathode roller 2 and deposit there, forming a continuous copper foil layer on the surface of cathode roller 2.

[0062] When the cathode roller 2 rotates counterclockwise, it first passes through the cleaning roller 14. The cleaning roller 14 removes the residual electrolyte and impurities on its surface in advance. The copper foil moves out of the electrolytic cell 1 and to the vibrating rod 17 as the cathode roller 2 rotates. The vibrating rod 17 will knock on the edge of the copper foil to break the adhesion between the copper foil and the cathode roller 2. Then, it is peeled off by the peeling roller 9 and the scraper 11. After the copper foil is peeled off from the cathode roller 2, it enters the guide roller structure. The guide roller changes the copper foil conveying direction by its own rotation and friction with the copper foil, and smoothly guides it to the subsequent winding roller.

[0063] In the description of this application, it should be noted that the terms "upper," "lower," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Unless otherwise expressly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0064] The above description is merely a specific embodiment of this application, enabling those skilled in the art to understand or implement this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims

1. A composite electrolytic cell structure for a foil-making machine, comprising: An electrolytic cell (1) and a cathode roller (2) are provided at the upper end of the electrolytic cell (1), and the lower half of the cathode roller (2) is immersed in the electrolytic cell (1). Its features are, A fixing frame (7) is fixedly installed on the left and right sides of the electrolytic cell (1), and a connecting frame (8) is provided on the upper end of the fixing frame (7); The peeling roller (9) and the scraper (11) are both located on one side of the cathode roller (2). The scraper (11) is fixedly located between the two connecting frames (8), and the peeling roller (9) is rotatably located between the two connecting frames (8). The guide roller structure is located on the left and right sides of the connecting frame (8) and is used to guide the copper foil; A cleaning roller (14) and a vibrating rod (17) are provided below the guide roller structure. The connecting frame (8) is provided with a swing mechanism for adjusting the distance between the cleaning roller (14) and the vibrating rod (17) and the cathode roller (2). The cleaning roller (14) is placed on the side of the scraper (11) away from the stripping roller (9) to clean the residue on the cathode roller (2), and the vibrating rod (17) is placed on the side of the stripping roller (9) away from the scraper (11) to tap the copper foil on the outside of the cathode roller (2).

2. The composite electrolytic cell structure for a foil-making machine according to claim 1, characterized in that: The cleaning roller (14) has a rear crank (13) at both ends. The cleaning roller (14) is fixedly connected to the lower end of the rear crank (13). The upper end of the rear crank (13) is rotatably connected to the connecting frame (8). A first positioning pin (26) and a rotating positioning seat A (27) are provided between the rear crank (13) and the connecting frame (8). The rotating positioning seat A (27) is fixedly connected to the connecting frame (8). One end of the first positioning pin (26) is rotatably connected to the rear crank (13). The other end of the first positioning pin (26) passes through the rotating positioning seat A (27) and is slidably connected to the rotating positioning seat A (27).

3. The composite electrolytic cell structure for a foil-making machine according to claim 2, characterized in that: The vibrating rod (17) has front cranks (16) at both ends. An ultrasonic vibrator (25) is installed at the connection between the front crank (16) and the vibrating rod (17). The upper end of the front crank (16) is rotatably connected to the connecting frame (8). A rotating positioning seat B (29) and a second positioning pin (28) are provided between the front crank (16) and the connecting frame (8). The rotating positioning seat B (29) is rotatably connected to the connecting frame (8). One end of the second positioning pin (28) is fixedly connected to the front crank (16), and the other end of the second positioning pin (28) passes through the rotating positioning seat B (29) and is slidably connected to the rotating positioning seat B (29).

4. The composite electrolytic cell structure for a foil-making machine according to claim 1, characterized in that: The cathode roller (2) is provided with a first fixed shaft (3) at both ends. One end of the first fixed shaft (3) is fixedly connected to the cathode roller (2), and the other end of the first fixed shaft (3) is rotatably connected to the electrolytic cell (1). The electrolytic cell (1) is provided with a drive assembly A for driving the first fixed shaft (3) to rotate.

5. The composite electrolytic cell structure for a foil-making machine according to claim 1, characterized in that: The peeling roller (9) has a second fixed shaft (10) at both ends. One end of the second fixed shaft (10) is fixedly connected to the peeling roller (9), and the other end of the second fixed shaft (10) is rotatably connected to the connecting frame (8). The connecting frame (8) has a drive component B on its outer side for driving the second fixed shaft (10) to rotate.

6. The composite electrolytic cell structure for a foil-making machine according to claim 4, characterized in that: The drive assembly A includes a motor A (4), pulleys (5) and a transmission belt (6). The motor A (4) is fixedly disposed on the outside of the electrolytic cell (1). The two pulleys (5) are respectively fixedly connected to the first fixed shaft (3) and the output shaft of the motor A (4). The two pulleys (5) are connected by transmission belt (6).

7. The composite electrolytic cell structure for a foil-making machine according to claim 1, characterized in that: The guide roller structure includes a first guide roller (15) and a second guide roller (18). The first guide roller (15) is disposed above the cleaning roller (14), and the second guide roller (18) is disposed above the vibrating rod (17). Both ends of the first guide roller (15) and both ends of the second guide roller (18) are rotatably connected to the connecting frame (8).

8. The composite electrolytic cell structure for a foil-making machine according to claim 5, characterized in that: The connecting frame (8) is provided with a sliding groove (19), and an adjusting block (20) is provided in the sliding groove (19). The adjusting block (20) is slidably connected to the sliding groove (19). The second fixed shaft (10) passes through the adjusting block (20) and is rotatably connected to the adjusting block (20). A first air push rod (21) is provided on the outside of the connecting frame (8). The first air push rod (21) is fixedly connected to the connecting frame (8). The output end of the first air push rod (21) is fixedly connected to the upper end of the adjusting block (20).

9. The composite electrolytic cell structure for a foil-making machine according to claim 8, characterized in that: The drive assembly B includes a motor B (12), which is fixedly disposed on the outside of one of the adjustment blocks (20), and the output end of the motor B (12) is fixedly connected to the second fixed shaft (10).

10. The composite electrolytic cell structure for a foil-making machine according to claim 3, characterized in that: The swing mechanism includes a coupling (22), a connecting rod (23), and a second pneumatic push rod (24). The mounting end of the second pneumatic push rod (24) is rotatably connected to the connecting frame (8), and the output end of the second pneumatic push rod (24) is hinged to the lower end of the connecting rod (23). The upper end of the connecting rod (23) is provided with a coupling (22). One end of the coupling (22) is fixedly connected to the connecting rod (23), and the other end of the coupling (22) passes through the connecting frame (8) and is fixedly connected to the upper end of the rear crank (13) or the front crank (16).

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