Electrode foil drying device

Abstract

This invention relates to the field of electrode foil production technology and discloses an electrode foil drying device, including a drying box. A base plate is fixedly installed at the bottom of the drying box. An inlet and an outlet are respectively opened on both sides of the drying box. Guide rollers are rotatably connected to the inner wall of the drying box through bearing seats. Heaters are fixedly installed at the bottom and top of the inner wall of the drying box. A traction mechanism is arranged inside the drying box near the inlet. By setting the traction mechanism, the end of the electrode foil can be clamped in the fixed groove of the fixed plate during threading. The handle drives the connecting shaft to slide along the guide groove, thereby pulling the electrode foil through each guide roller in sequence, realizing the entire process of external operation. This design makes the threading process simple and quick, without the need to put hands into the drying box, significantly reducing operational safety hazards, while avoiding the tediousness and inaccuracy of manual threading, greatly improving threading efficiency and operational safety.

Description

Technical Field

[0001] This invention relates to the field of electrode foil production technology, specifically to an electrode foil drying apparatus. Background Technology

[0002] As a key basic material for electronic components such as aluminum electrolytic capacitors, the drying process of electrode foil has a crucial impact on the final electrical performance, mechanical strength, and appearance quality of the product. Traditional drying equipment for continuous production of electrode foil typically includes a sealed drying chamber with inlet and outlet ports at both ends. Multiple guide rollers and heaters are arranged inside. During actual production start-up, shutdown, or product specification changes, operators must introduce the electrode foil end through the inlet and manually pull it around the guide rollers in sequence, finally exiting through the outlet to connect with the subsequent winding device. This process is called "threading".

[0003] However, this traditional method of threading has significant technical defects and safety hazards: First, because the interior space of the drying chamber is usually narrow and dark, and the heater may have residual heat or sharp structures when not in operation, operators need to reach their arms or even upper bodies into the chamber to feel and pull, which can easily lead to burns, scratches, or clothing being caught in rotating parts; Second, manual threading relies entirely on the operator's experience and feel. For long and complex roller systems, the threading process is time-consuming, laborious, and inefficient. Improper traction can easily cause the foil to wrinkle, scratch, or even break, resulting in material waste and production interruption. Therefore, we propose an electrode foil drying device. Summary of the Invention

[0004] The purpose of this invention is to provide an electrode foil drying apparatus to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an electrode foil drying device, comprising a drying box, a bottom plate fixedly installed at the bottom of the drying box, an inlet and an outlet respectively opened on both sides of the drying box, a guide roller rotatably connected to the inner wall of the drying box through a bearing seat, heaters fixedly installed at the bottom and top of the inner wall of the drying box, a traction mechanism provided inside the drying box near the inlet, and a support and adjustment mechanism provided on the inner wall of the drying box near both the inlet and the outlet.

[0006] Furthermore, the traction mechanism includes a fixed plate, a connecting block, and a clamping plate. A guide groove is provided on the front of the drying chamber, through which a connecting shaft passes. The connecting shaft is slidably connected to the inner wall of the guide groove. The connecting block is fixedly installed at one end of the connecting shaft. A hinge shaft passes through the connecting block and is rotatably connected to the fixed plate via a bearing. The fixed plate is rotatably sleeved on the outer wall of the hinge shaft via a bearing. A limiting component for positioning the fixed plate is provided at the top of the fixed plate. A fixing groove is provided on the fixed plate, and the clamping plate is disposed inside the fixing groove. A short screw is rotatably connected to the bottom end of the clamping plate via a bearing seat. The short screw is threadedly connected to a threaded hole at the bottom end of the fixed plate. A knob is fixedly installed at the bottom end of the short screw. A second limiting rod is fixedly installed at the bottom end of the clamping plate, movably passing through the bottom end of the fixed plate. A handle is fixedly installed at the other end of the connecting shaft. By setting the second limiting rod, the clamping plate can be limited, ensuring its stability during use.

[0007] Furthermore, a limiting slide rail is fixedly installed on the inner wall of the guide groove, and a limiting annular groove is formed on the outer wall of the connecting shaft. The limiting slide rail is slidably connected to the limiting annular groove. By setting the limiting slide rail, the connecting shaft can be limited in the guide groove, so that the connecting shaft can be fixedly slid in the guide groove.

[0008] Furthermore, the limiting component includes a first locking plate, which is slidably connected to the top of the fixed plate. The outer wall of the hinge shaft has a slot, and the first locking plate is engaged in the slot. By setting the first locking plate, the first locking plate can be engaged in the slot, thereby fixing the fixed plate.

[0009] Furthermore, a limiting slider is fixedly installed at the bottom end of the card plate, and a limiting groove is formed at the top end of the fixed plate. The limiting slider is slidably connected to the limiting groove. A limiting rod is fixedly installed on the inner wall of the limiting groove. The limiting rod moves through the limiting slider. A spring surrounds the outer wall of the limiting rod. The spring is fixedly installed between the inner wall of the limiting groove and the outer wall of the limiting slider. By setting the limiting rod, the limiting slider and the spring can be limited, ensuring the stability of the limiting slider when sliding and the spring when compressed.

[0010] Furthermore, the support adjustment mechanism includes a rotating shaft, a first limiting roller, a second limiting roller, and a bidirectional screw. The rotating shaft is rotatably connected to the inner wall of the drying chamber via a bearing. The first and second limiting rollers are movably sleeved on the outer wall of the rotating shaft, and are slidably connected to the outer wall of the rotating shaft. One end of the bidirectional screw is rotatably connected to the inner wall of the drying chamber via a bearing seat, and the other end of the bidirectional screw penetrates the front of the drying chamber and is rotatably connected to the drying chamber via a bearing. A rotating plate is fixedly installed on the other end of the bidirectional screw. A connecting plate first and a connecting plate second are threadedly sleeved on the outer wall of the bidirectional screw. The connecting plate first and the connecting plate second are rotatably connected to one end of the first and second limiting rollers, respectively, and are movably sleeved on the outer wall of the rotating shaft.

[0011] Furthermore, the inner walls of both the first limiting roller and the second limiting roller are fixedly installed with limiting slide plates, and the outer wall of the rotating shaft is provided with a second limiting slide groove. The limiting slide plate and the second limiting slide groove are slidably connected. By setting the limiting slide plate, the first limiting roller and the second limiting roller can be limited, so that the first limiting roller and the second limiting roller can be fixedly slid on the rotating shaft.

[0012] Furthermore, T-shaped ring plates are fixedly installed on the inner sides of both connecting plate one and connecting plate two. T-shaped ring grooves are opened at one end of both limiting roller one and limiting roller two. The T-shaped ring plates are rotatably connected to the T-shaped ring grooves. By setting the T-shaped ring plates, limiting roller one and limiting roller two can be connected and limited, so that limiting roller one and limiting roller two can be fixed and rotated on connecting plate one and connecting plate two respectively.

[0013] Furthermore, a sealing box is provided outside the guide groove. The sealing box is fixedly installed on the front of the drying oven. A door is hinged to the front of the sealing box. A fixing component is provided at the top of the sealing box. By setting the sealing box, the guide groove can be sealed.

[0014] Furthermore, the fixing component includes a second clamping plate and a fixing sleeve. The fixing sleeve is fixedly installed on the top of the sealed box. A second connecting shaft passes through the fixing sleeve. A torsion spring is fixedly connected between the outer wall of the second connecting shaft and the inner wall of the fixing sleeve. The second clamping plate is installed at one end of the second connecting shaft and is clamped to the front of the box door. A baffle is installed at the other end of the second connecting shaft. By setting the second clamping plate, the second clamping plate can be clamped to the outer wall of the box door, thereby fixing the box door.

[0015] Compared with the prior art, the beneficial effects of the present invention are: 1. This electrode foil drying device, by setting up a traction mechanism, can clamp the end of the electrode foil in the fixed groove of the fixed plate during the threading process. The handle drives the connecting shaft to slide along the guide groove, thereby pulling the electrode foil through each guide roller in sequence. This achieves the entire process of external operation. This design makes the threading process simple and quick, eliminating the need to put hands into the drying chamber, significantly reducing operational safety hazards. At the same time, it avoids the tediousness and inaccuracy of manual threading, greatly improving threading efficiency and operational safety.

[0016] 2. This electrode foil drying device, through the bidirectional screw in the support adjustment mechanism, drives connecting plate one and connecting plate two to move in opposite directions, and can synchronously adjust the distance between limiting roller one and limiting roller two to adapt to electrode foils of different widths. This structure can quickly complete centering and edge limiting without stopping the machine to change rollers, effectively preventing the electrode foil from deviating or wrinkling during conveying. It not only improves the adaptability of the device to materials of different specifications, but also reduces downtime caused by changing parts, and enhances the continuity of production and ease of operation. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the internal structure of the sealing box of the present invention; Figure 3 For the present invention Figure 2 Enlarged structural diagram of section A in the middle; Figure 4 This is a schematic cross-sectional view of the side of the fixing plate of the present invention; Figure 5 For the present invention Figure 4 Enlarged structural diagram of section B; Figure 6 For the present invention Figure 4 Enlarged structural diagram of section C; Figure 7 For the present invention Figure 4 Enlarged structural diagram of section D in the middle; Figure 8 This is a schematic cross-sectional view of one side of the limiting roller of the present invention; Figure 9 For the present invention Figure 8 Enlarged structural diagram of section E in the middle; Figure 10 This is a schematic diagram of the hinge shaft structure of the present invention; Figure 11 This is a front cross-sectional view of the drying oven of the present invention.

[0018] In the diagram: 1. Base plate; 2. Drying oven; 3. Guide roller; 4. Heater; 5. Feed inlet; 6. Discharge outlet; 7. Air outlet pipe; 8. Sealed box; 9. Box door; 10. Coupling shaft 1; 11. Handle; 12. Limiting slide rail; 13. Limiting ring groove; 14. Connecting block; 15. Fixing plate; 16. Hinge shaft; 17. Clamping plate 1; 18. Clamping groove; 19. Limiting slider; 20. Limiting slide groove 1; 21. Limiting rod 1; 22. Spring; 23. Fixing rod. 24. Fixed groove; 25. Clamping plate; 26. Limiting rod II; 27. Short screw; 28. Knob; 29. ​​Rotating shaft; 20. Limiting roller I; 31. Limiting slide plate; 32. Limiting slide groove II; 33. Connecting plate I; 34. T-shaped ring plate; 35. T-shaped ring groove; 36. Rotating plate; 37. Fixed sleeve; 38. Clamping plate II; 39. Connecting shaft II; 40. Torsion spring; 41. Baffle; 42. Bidirectional screw; 43. Guide groove; 44. Connecting plate II. Detailed Implementation

[0019] 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.

[0020] Example 1 Please see Figures 1-11 The present invention provides a technical solution: an electrode foil drying device, including a drying box 2, a bottom plate 1 fixedly installed at the bottom of the drying box 2, a feed inlet 5 and a discharge outlet 6 respectively opened on both sides of the drying box 2, a guide roller 3 rotatably connected to the inner wall of the drying box 2 through a bearing seat, a heater 4 fixedly installed at the bottom and top of the inner wall of the drying box 2, a traction mechanism provided inside the drying box 2 near the feed inlet 5, and a support adjustment mechanism provided on the inner wall of the drying box 2 near the feed inlet 5 and the discharge outlet 6.

[0021] The traction mechanism includes a fixed plate 15, a connecting block 14, and a clamping plate 24. A guide groove 43 is provided on the front of the drying chamber 2, through which a connecting shaft 10 passes. The connecting shaft 10 is slidably connected to the inner wall of the guide groove 43. The connecting block 14 is fixedly installed at one end of the connecting shaft 10. A hinge shaft 16 passes through the connecting block 14 and is rotatably connected to the fixed plate 15 via a bearing. The fixed plate 15 is rotatably sleeved on the outer wall of the hinge shaft 16 via a bearing. A limiting component for positioning the fixed plate 15 is provided at the top of the fixed plate 15. The fixed plate 15 has... A fixing groove 23 is provided, and a clamping plate 24 is set inside the fixing groove 23. A short screw 26 is rotatably connected to the bottom end of the clamping plate 24 through a bearing seat. The short screw 26 is threadedly connected to a threaded hole at the bottom end of the fixing plate 15. A knob 27 is fixedly installed at the bottom end of the short screw 26. A limit rod 25 is fixedly installed at the bottom end of the clamping plate 24. The limit rod 25 moves through the bottom end of the fixing plate 15. A handle 11 is fixedly installed at the other end of the connecting shaft 10. By setting the limit rod 25, the clamping plate 24 can be limited to ensure the stability of the clamping plate 24 during use.

[0022] A limiting slide rail 12 is fixedly installed on the inner wall of the guide groove 43, and a limiting ring groove 13 is opened on the outer wall of the connecting shaft 10. The limiting slide rail 12 and the limiting ring groove 13 are slidably connected. By setting the limiting slide rail 12, the connecting shaft 10 can be limited in the guide groove 43, so that the connecting shaft 10 can be fixedly slid in the guide groove 43.

[0023] The limiting component includes a locking plate 17, which is slidably connected to the top of the fixing plate 15. The outer wall of the hinge shaft 16 has a slot 18, and the locking plate 17 is engaged in the slot 18. By setting the locking plate 17, the locking plate 17 can be engaged in the slot 18, thereby fixing the fixing plate 15.

[0024] A limiting slider 19 is fixedly installed at the bottom of the card plate 17, and a limiting groove 20 is opened at the top of the fixing plate 15. The limiting slider 19 is slidably connected to the limiting groove 20. A limiting rod 21 is fixedly installed on the inner wall of the limiting groove 20. The limiting rod 21 moves through the limiting slider 19. A spring 22 is surrounded on the outer wall of the limiting rod 21. The spring 22 is fixedly installed between the inner wall of the limiting groove 20 and the outer wall of the limiting slider 19. By setting the limiting rod 21, the limiting slider 19 and the spring 22 can be limited, ensuring the stability of the limiting slider 19 when sliding and the spring 22 when compressed.

[0025] A sealing box 8 is provided on the outside of the guide groove 43. The sealing box 8 is fixedly installed on the front of the drying oven 2. The front of the sealing box 8 is hinged to the door 9. A fixing component is provided on the top of the sealing box 8. By setting the sealing box 8, the guide groove 43 can be sealed.

[0026] The fixing assembly includes a second clamping plate 38 and a fixing sleeve 37. The fixing sleeve 37 is fixedly installed on the top of the sealing box 8. A second connecting shaft 39 passes through the fixing sleeve 37. A torsion spring 40 is fixedly connected between the outer wall of the second connecting shaft 39 and the inner wall of the fixing sleeve 37. The second clamping plate 38 is installed at one end of the second connecting shaft 39 and is snapped onto the front of the box door 9. A baffle 41 is installed at the other end of the second connecting shaft 39. By setting the second clamping plate 38, the second clamping plate 38 can be snapped onto the outer wall of the box door 9, thereby fixing the box door 9.

[0027] Working principle: When threading the electrode foil in the drying oven 2, rotate the clamping plate 38 by 180°, so that the clamping plate no longer limits the door 9. Then, open the door 9 outward. First, insert one end of the electrode foil into the fixing groove 23 of the fixing plate 15 through the feed port 5. Then, rotate the knob 27. The knob 27 drives the short screw 26 to rotate. The short screw 26 drives the clamping plate 24 to move upward, so that the clamping plate 24 clamps the electrode foil in the fixing groove 23. Then, the connecting shaft 10 can be moved by the handle 11, so that the connecting shaft 10 slides along the guide groove 43. The connecting shaft 10 drives the fixing plate 15 to move through the connecting block 14. The fixing plate 15 pulls one end of the electrode foil in the drying oven 2. The electrode foil passes through each guide roller 3 and finally moves to near the discharge port 6. Then, the knob 27 is turned in the opposite direction so that the clamping plate 24 no longer clamps the electrode foil. At this time, the electrode foil is pulled out of the discharge port 6 and one end of the electrode foil is fixed to the winding equipment, thus completing the threading of the electrode foil. Then, the clamping plate 17 is pulled, so that the clamping plate 17 drives the limiting slider 19 to compress the spring 22, so that the clamping plate 17 is disengaged from the current position of the clamping slot 18, so that the clamping plate 17 no longer limits the fixing plate 15. At this time, the fixing plate 15 can be rotated outward so that the fixing plate 15 is rotated out of the drying box 2 from the discharge port 6, so as to avoid the fixing plate 15 affecting the normal conveying of the electrode foil. Then, the external unwinding and winding equipment is started so that the electrode foil is conveyed and dried in the drying box 2.

[0028] Example 2 Please see Figures 1-11 The present invention provides a technical solution: an electrode foil drying device, including a drying box 2, a bottom plate 1 fixedly installed at the bottom of the drying box 2, a feed inlet 5 and a discharge outlet 6 respectively opened on both sides of the drying box 2, a guide roller 3 rotatably connected to the inner wall of the drying box 2 through a bearing seat, a heater 4 fixedly installed at the bottom and top of the inner wall of the drying box 2, a traction mechanism provided inside the drying box 2 near the feed inlet 5, and a support adjustment mechanism provided on the inner wall of the drying box 2 near the feed inlet 5 and the discharge outlet 6.

[0029] The traction mechanism includes a fixed plate 15, a connecting block 14, and a clamping plate 24. A guide groove 43 is provided on the front of the drying chamber 2, through which a connecting shaft 10 passes. The connecting shaft 10 is slidably connected to the inner wall of the guide groove 43. The connecting block 14 is fixedly installed at one end of the connecting shaft 10. A hinge shaft 16 passes through the connecting block 14 and is rotatably connected to the fixed plate 15 via a bearing. The fixed plate 15 is rotatably sleeved on the outer wall of the hinge shaft 16 via a bearing. A limiting component for positioning the fixed plate 15 is provided at the top of the fixed plate 15. The fixed plate 15 has... A fixing groove 23 is provided, and a clamping plate 24 is set inside the fixing groove 23. A short screw 26 is rotatably connected to the bottom end of the clamping plate 24 through a bearing seat. The short screw 26 is threadedly connected to a threaded hole at the bottom end of the fixing plate 15. A knob 27 is fixedly installed at the bottom end of the short screw 26. A limit rod 25 is fixedly installed at the bottom end of the clamping plate 24. The limit rod 25 moves through the bottom end of the fixing plate 15. A handle 11 is fixedly installed at the other end of the connecting shaft 10. By setting the limit rod 25, the clamping plate 24 can be limited to ensure the stability of the clamping plate 24 during use.

[0030] A limiting slide rail 12 is fixedly installed on the inner wall of the guide groove 43, and a limiting ring groove 13 is opened on the outer wall of the connecting shaft 10. The limiting slide rail 12 and the limiting ring groove 13 are slidably connected. By setting the limiting slide rail 12, the connecting shaft 10 can be limited in the guide groove 43, so that the connecting shaft 10 can be fixedly slid in the guide groove 43.

[0031] The limiting component includes a locking plate 17, which is slidably connected to the top of the fixing plate 15. The outer wall of the hinge shaft 16 has a slot 18, and the locking plate 17 is engaged in the slot 18. By setting the locking plate 17, the locking plate 17 can be engaged in the slot 18, thereby fixing the fixing plate 15.

[0032] A limiting slider 19 is fixedly installed at the bottom of the card plate 17, and a limiting groove 20 is opened at the top of the fixing plate 15. The limiting slider 19 is slidably connected to the limiting groove 20. A limiting rod 21 is fixedly installed on the inner wall of the limiting groove 20. The limiting rod 21 moves through the limiting slider 19. A spring 22 is surrounded on the outer wall of the limiting rod 21. The spring 22 is fixedly installed between the inner wall of the limiting groove 20 and the outer wall of the limiting slider 19. By setting the limiting rod 21, the limiting slider 19 and the spring 22 can be limited, ensuring the stability of the limiting slider 19 when sliding and the spring 22 when compressed.

[0033] A sealing box 8 is provided on the outside of the guide groove 43. The sealing box 8 is fixedly installed on the front of the drying oven 2. The front of the sealing box 8 is hinged to the door 9. A fixing component is provided on the top of the sealing box 8. By setting the sealing box 8, the guide groove 43 can be sealed.

[0034] The fixing assembly includes a second clamping plate 38 and a fixing sleeve 37. The fixing sleeve 37 is fixedly installed on the top of the sealing box 8. A second connecting shaft 39 passes through the fixing sleeve 37. A torsion spring 40 is fixedly connected between the outer wall of the second connecting shaft 39 and the inner wall of the fixing sleeve 37. The second clamping plate 38 is installed at one end of the second connecting shaft 39 and is snapped onto the front of the box door 9. A baffle 41 is installed at the other end of the second connecting shaft 39. By setting the second clamping plate 38, the second clamping plate 38 can be snapped onto the outer wall of the box door 9, thereby fixing the box door 9.

[0035] The support and adjustment mechanism includes a rotating shaft 28, a first limiting roller 29, a second limiting roller 30, and a bidirectional screw 42. The rotating shaft 28 is rotatably connected to the inner wall of the drying chamber 2 via bearings. The first limiting roller 29 and the second limiting roller 30 are both movably sleeved on the outer wall of the rotating shaft 28, and the first limiting roller 29 and the second limiting roller 30 are slidably connected to the outer wall of the rotating shaft 28. One end of the bidirectional screw 42 is rotatably connected to the inner wall of the drying chamber 2 via a bearing seat, and the other end of the bidirectional screw 42 passes through the front of the drying chamber 2, and the bidirectional screw 42 is rotatably connected to the drying chamber 2 via bearings. A rotating plate 36 is fixedly installed on the other end of the bidirectional screw 42. A connecting plate 33 and a connecting plate 44 are threadedly sleeved on the outer wall of the bidirectional screw 42. The connecting plate 33 and the connecting plate 44 are rotatably connected to one end of the first limiting roller 29 and the second limiting roller 30, respectively, and the connecting plate 33 and the connecting plate 44 are both movably sleeved on the outer wall of the rotating shaft 28.

[0036] Limiting slide plates 31 are fixedly installed on the inner walls of limiting roller 29 and limiting roller 30. Limiting groove 32 is opened on the outer wall of rotating shaft 28. Limiting slide plate 31 and limiting groove 32 are slidably connected. By setting limiting slide plate 31, limiting roller 29 and limiting roller 30 can be limited, so that limiting roller 29 and limiting roller 30 can be fixedly slid on rotating shaft 28.

[0037] T-shaped ring plates 34 are fixedly installed on the inner sides of connecting plate 1 33 and connecting plate 2 44. T-shaped ring grooves 35 are opened at one end of limiting roller 1 29 and limiting roller 2 30. The T-shaped ring plates 34 and T-shaped ring grooves 35 are rotatably connected. By setting the T-shaped ring plates, the limiting roller 1 and limiting roller 2 30 can be connected and limited, so that the limiting roller 1 and limiting roller 2 can be fixed and rotated on connecting plate 1 and connecting plate 2 respectively.

[0038] Working principle: During use, adjust the distance between limiting roller 29 and limiting roller 30 according to the specifications of the electrode foil. The operation is as follows: Rotate the rotating plate 36, which drives the bidirectional screw 42 to rotate. The bidirectional screw 42 drives the connecting plate 33 and connecting plate 44 to move closer or further apart. The connecting plate 33 and connecting plate 44 respectively drive the limiting roller 29 and limiting roller 30 to move closer or further apart, thereby adjusting the distance between the limiting roller 29 and limiting roller 30. This allows the limiting roller 29 and limiting roller 30 to support and limit the electrode foil, preventing the electrode foil from shifting during the conveying process and affecting the drying quality.

[0039] 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. An electrode foil drying device, comprising a drying chamber (2), wherein a bottom plate (1) is fixedly installed at the bottom end of the drying chamber (2), and an inlet (5) and an outlet (6) are respectively opened on both sides of the drying chamber (2), a guide roller (3) is rotatably connected to the inner wall of the drying chamber (2) through a bearing seat, and a heater (4) is fixedly installed at both the bottom and top ends of the inner wall of the drying chamber (2), characterized in that: The drying box (2) is equipped with a traction mechanism near the feed inlet (5), and the inner wall of the drying box (2) is equipped with a support and adjustment mechanism near the feed inlet (5) and the discharge outlet (6).

2. The electrode foil drying apparatus according to claim 1, characterized in that: The traction mechanism includes a fixed plate (15), a connecting block (14), and a clamping plate (24). The front of the drying box (2) is provided with a guide groove (43). A connecting shaft (10) passes through the guide groove (43). The connecting shaft (10) is slidably connected to the inner wall of the guide groove (43). The connecting block (14) is fixedly installed at one end of the connecting shaft (10). A hinge shaft (16) passes through the connecting block (14). The hinge shaft (16) is rotatably connected to the fixed plate (15) through a bearing. The fixed plate (15) is rotatably sleeved on the outer wall of the hinge shaft (16) through a bearing. The top of the fixed plate (15) is provided with a... The limiting component is used to position the fixing plate (15). The fixing plate (15) has a fixing groove (23). The clamping plate (24) is set inside the fixing groove (23). The bottom end of the clamping plate (24) is rotatably connected to a short screw (26) through a bearing seat. The short screw (26) is threadedly connected to a threaded hole at the bottom end of the fixing plate (15). A knob (27) is fixedly installed at the bottom end of the short screw (26). A second limiting rod (25) is fixedly installed at the bottom end of the clamping plate (24). The second limiting rod (25) moves through the bottom end of the fixing plate (15). A handle (11) is fixedly installed at the other end of the connecting shaft (10).

3. The electrode foil drying apparatus according to claim 2, characterized in that: The inner wall of the guide groove (43) is fixedly installed with a limiting slide rail (12), and the outer wall of the connecting shaft (10) is provided with a limiting ring groove (13). The limiting slide rail (12) and the limiting ring groove (13) are slidably connected.

4. The electrode foil drying apparatus according to claim 2, characterized in that: The limiting component includes a first locking plate (17), which is slidably connected to the top of the fixed plate (15). The outer wall of the hinge shaft (16) is provided with a slot (18), and the first locking plate (17) is engaged in the slot (18).

5. The electrode foil drying apparatus according to claim 4, characterized in that: The bottom end of the card plate (17) is fixedly installed with a limiting slider (19), and the top end of the fixed plate (15) is provided with a limiting groove (20). The limiting slider (19) is slidably connected to the limiting groove (20). The inner wall of the limiting groove (20) is fixedly installed with a limiting rod (21). The limiting rod (21) moves through the limiting slider (19). The outer wall of the limiting rod (21) is surrounded by a spring (22). The spring (22) is fixedly installed between the inner wall of the limiting groove (20) and the outer wall of the limiting slider (19).

6. The electrode foil drying apparatus according to claim 1, characterized in that: The support adjustment mechanism includes a rotating shaft (28), a first limiting roller (29), a second limiting roller (30), and a bidirectional screw (42). The rotating shaft (28) is rotatably connected to the inner wall of the drying chamber (2) via bearings. The first limiting roller (29) and the second limiting roller (30) are both movably sleeved on the outer wall of the rotating shaft (28), and the first limiting roller (29) and the second limiting roller (30) are slidably connected to the outer wall of the rotating shaft (28). One end of the bidirectional screw (42) is rotatably connected to the inner wall of the drying chamber (2) via a bearing seat. 42) The other end penetrates through the front of the drying box (2), and the bidirectional screw (42) is rotatably connected to the drying box (2) through a bearing. A rotating plate (36) is fixedly installed on the other end of the bidirectional screw (42). A connecting plate one (33) and a connecting plate two (44) are threaded on the outer wall of the bidirectional screw (42). The connecting plate one (33) and the connecting plate two (44) are rotatably connected to one end of the limiting roller one (29) and the limiting roller two (30), respectively. The connecting plate one (33) and the connecting plate two (44) are movably sleeved on the outer wall of the rotating shaft (28).

7. The electrode foil drying apparatus according to claim 6, characterized in that: The inner walls of the first limiting roller (29) and the second limiting roller (30) are both fixedly installed with limiting slide plates (31), and the outer wall of the rotating shaft (28) is provided with a second limiting groove (32). The limiting slide plate (31) and the second limiting groove (32) are slidably connected.

8. The electrode foil drying apparatus according to claim 6, characterized in that: T-shaped ring plates (34) are fixedly installed on the inner sides of the connecting plate one (33) and the connecting plate two (44). T-shaped ring grooves (35) are opened at one end of the limiting roller one (29) and the limiting roller two (30). The T-shaped ring plates (34) and the T-shaped ring grooves (35) are rotatably connected.

9. The electrode foil drying apparatus according to claim 2, characterized in that: A sealing box (8) is provided outside the guide groove (43). The sealing box (8) is fixedly installed on the front of the drying box (2). A box door (9) is hinged to the front of the sealing box (8). A fixing component is provided at the top of the sealing box (8).

10. An electrode foil drying apparatus according to claim 9, characterized in that: The fixing assembly includes a second clamping plate (38) and a fixing sleeve (37). The fixing sleeve (37) is fixedly installed on the top of the sealed box (8). A second connecting shaft (39) passes through the fixing sleeve (37). A torsion spring (40) is fixedly connected between the outer wall of the second connecting shaft (39) and the inner wall of the fixing sleeve (37). The second clamping plate (38) is installed at one end of the second connecting shaft (39). The second clamping plate (38) is clamped to the front of the box door (9). A baffle (41) is installed at the other end of the second connecting shaft (39).

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