Foil collecting device for electrode foil production

Abstract

The invention relates to the technical field of electrode foil production, and discloses a foil winding device for electrode foil production, the foil winding device comprises a bottom plate and two winding assemblies, each winding assembly comprises a winding roller, the inner walls of the two sides of each winding roller are fixedly connected with a plurality of first springs, the outer surface of one positioning plate is fixedly connected with a positioning pin, and the outer surface of the other positioning plate is fixedly connected with a second spring. The downward pressing assembly comprises a first electric push rod which is installed on the top of the inverted-L-shaped plate and faces downwards, and a plurality of fixing needles are fixedly connected to the outer surface of the bottom of the downward pressing plate. Through rotation of the rotating assembly, the position of the winding roller which does not wind the electrode foil and the position of the winding roller which completes winding of the electrode foil are exchanged, one end of the electrode foil is pressed in the winding roller in cooperation with the clamping assembly, the linear moving assembly and the downward pressing assembly, the electrode foil is fixed in the inserting groove in cooperation with the first spring and the positioning pin, and then the electrode foil is wound. Therefore, the electrode foil can be continuously wound, and the winding efficiency of the electrode foil is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of electrode foil production, in particular to a foil collecting device for electrode foil production. Background Art

[0002] Electrode foil includes corrosion foil and chemical foil, which is the key basic material for the production of aluminum electrolytic capacitors. Since electrode foil is basically used in the production of aluminum electrolytic capacitors, its development is highly dependent on the development of the aluminum electrolytic capacitor industry. During the processing of electrode foil, auxiliary electrode foil is also required to be collected into tubes.

[0003] In the prior art, after the electrode foil is rolled up, the reel with the electrode foil rolled up needs to be removed and replaced with a new reel without the electrode foil rolled up. However, after the rolled up reel is removed, the foil rolling device will be in a long shutdown state, resulting in poor continuity of the foil rolling device and reduced foil rolling efficiency. Therefore, a foil rolling device for electrode foil production is proposed. Summary of the Invention

[0004] In view of the deficiencies in the prior art, the present invention provides a foil collecting device for electrode foil production to solve the problems mentioned in the above background technology.

[0005] The camming mechanism is a pair of opposing sides respectively provided with a pair of armrests, and the armrests have the pair of opposite ends respectively provided with a pair of armrests, and the pair of armrests has two ends respectively provided with a circle, and the circle has a bottom end and a bottom end.

[0006] As a further explanation of the present invention, a clamping assembly is provided on the downward outer surface of the top of the inverted L-shaped plate, and the clamping assembly includes a second electric push rod fixedly installed on the bottom of the inverted L-shaped plate, the output end of the second electric push rod is fixedly connected to a fixed plate, the bottom outer surface of the fixed plate is fixedly connected to a plurality of second springs, the bottom outer surface of the second spring is fixedly connected to an inverted U-shaped plate, and the inside of the inverted U-shaped plate is rotatably connected to a clamping roller.

[0007] As a further explanation of the present invention, the top outer surface of the base plate is fixedly connected to two vertical plates arranged in a left-right symmetrical manner, wherein the outer surface of the vertical plate is provided with a linear moving component, and the linear moving component includes a screw rod rotatably connected to the outer surface of the vertical plate, and a first motor is fixedly installed on the outer surface of the vertical plate, and the output end of the first motor is fixedly connected to the screw rod, and the outer surface of the screw rod is threadedly connected to a threaded block, and the outer surface of the threaded block is fixedly connected to a horizontal plate.

[0008] As a further explanation of the present invention, a clamping assembly is provided on the outer surface of the horizontal plate, and the clamping assembly includes a U-shaped hollow frame fixed on the outer surface of the horizontal plate. The top outer surface and the bottom outer surface of the U-shaped hollow frame are fixedly installed with a cylinder, and the output end of the cylinder is fixedly connected to the clamping plate.

[0009] As a further explanation of the present invention, the rotating assembly includes a rotating shaft, a rotating plate is fixedly sleeved on the outer surface of the rotating shaft, a second motor is fixedly installed on the outer surface of the side plate, and the output end of the second motor is fixedly connected to the rotating shaft.

[0010] As a further explanation of the present invention, a third electric push rod is fixedly installed on the downward outer surface of the top of the inverted L-shaped plate, and the output end of the third electric push rod is fixedly connected to a cutting knife. A fourth electric push rod is fixedly installed on the top outer surface of the base plate, and the output end of the fourth electric push rod is fixedly connected to a support plate.

[0011] As a further explanation of the present invention, the outer surface of the rotating plate is rotatably connected to the winding shaft, and two second motors are installed on the outer surface of the rotating plate. The output end of the second motor is fixedly connected to the winding shaft, and the outer surface of the winding shaft is fixedly sleeved with an abutment disk. The outer surface of the winding shaft is provided with threaded teeth, and a threaded disk is threadedly connected to the threaded teeth.

[0012] As a further illustration of the present invention, two groups of support frames are fixedly connected to the outer surface of the bottom of the base plate, and the outer surfaces of the two groups of support frames are rotatably connected to the first support roller and the second support roller respectively.

[0013] As a further illustration of the present invention, a connecting frame is fixedly connected to one side of the U-shaped hollow frame, and an outer surface of the connecting frame is rotatably connected to a overlapping roller.

[0014] As a further illustration of the present invention, the height of the second support roller is higher than that of the first support roller.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. In a foil winding device for electrode foil production provided by the present invention, after the rolled electrode foil is cut, the rotating component is rotated to exchange the position of the winding roller of the unrolled electrode foil with the winding roller of the rolled electrode foil, and the clamping component, the linear moving component and the pressing component are used to press one end of the electrode foil inside the winding roller, and the first spring and the positioning needle are used to fix the electrode foil inside the slot, and then the electrode foil is wound, so that the electrode foil can be wound more continuously, thereby improving the efficiency of winding the electrode foil.

[0016] 2. In a foil-rewinding device for electrode foil production provided by the present invention, a second electric push rod drives the pressure roller to fit the surface of the winding roller, so that the electrode foil is tightly wound on the winding roller, and as the winding roller rewinds the electrode foil, the second spring deforms, providing space for increasing the thickness of the electrode foil.

[0017] 3. In a foil winding device for electrode foil production provided by the present invention, the threaded disk is unscrewed from the thread teeth and the winding roller is removed. When replacing a new winding roller, the winding roller is put on the winding shaft and abutted against the abutment disk, and then the threaded disk is screwed on so that the threaded disk abuts against the surface of the winding roller, so that the threaded disk and the ground disk abut and fix the winding roller, thereby facilitating the replacement of the winding roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the front view structure of the present invention; Figure 2 This is a rear view structural diagram of the present invention; Figure 3 This is a schematic diagram of the winding roller and its related structures of the present invention; Figure 4 It is a cross-sectional schematic diagram of the winding roller and its related structures of the present invention; Figure 5 For the present invention Figure 4 A in the middle is an enlarged structural diagram; Figure 6 This is a schematic diagram of the structure of the pressing component of the present invention; Figure 7 This is a schematic structural diagram of the compression assembly of the present invention; Figure 8 This is a schematic structural diagram of the clamping assembly of the present invention.

[0019] In the figure: 1. Bottom plate; 2. Winding assembly; 3. Pressing assembly; 4. Pressing assembly; 5. Linear moving assembly; 6. Clamping assembly; 7. Rotating assembly; 8. Overlapping roller; 9. First support roller; 10. Second support roller; 11. Abutment plate; 12. Threaded thread; 13. Threaded plate; 14. Third electric push rod; 15. Cutting knife; 16. Fourth electric push rod; 17. Support plate; 201. Winding roller; 202. First spring; 203. Positioning plate; 204. Positioning pin; 205. Slot; 206. Triangular plate; 301, first electric push rod; 302, connecting plate; 303, lower pressure plate; 304, extrusion rod; 305, fixed needle; 401, second electric push rod; 402, fixed plate; 403, second spring; 404, inverted U-shaped plate; 405, pinch roller; 501, screw rod; 502, first motor; 503, threaded block; 504, cross plate; 601, U-shaped hollow frame; 602, cylinder; 603, clamping plate; 701, second motor; 702, rotating plate; 703, third motor; 704, take-up shaft. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example 1: Please refer to Figures 1-8The present invention provides a technical solution: a foil collection device for electrode foil production, comprising a bottom plate 1 and two winding assemblies 2, the winding assembly 2 comprising a winding roller 201, a slot 205 being formed on the outer surface of the winding roller 201, a plurality of first springs 202 being fixedly connected to the inner walls on both sides of the winding roller 201, the other ends of the plurality of first springs 202 being fixedly connected to positioning plates 203, a positioning pin 204 being fixedly connected to the outer surface of one of the positioning plates 203, and a triangular plate 206 being fixedly connected to the outer surfaces opposite to each other of the two positioning plates 203. The top outer surface of the bottom plate 1 is fixedly connected with an inverted L-shaped plate, and a downward pressing component 3 is provided on the downward outer surface of the top of the inverted L-shaped plate. The downward pressing component 3 includes a first electric push rod 301 installed on the top of the inverted L-shaped plate and facing downward. The output end of the electric push rod 301 is fixedly connected with a connecting plate 302, and the bottom outer surface of the connecting plate 302 is fixedly connected with a lower pressing plate 303. The bottom ends of the lower pressing plate 303 are fixedly connected with an extrusion rod 304. The bottom outer surface of the lower pressing plate 303 is fixedly connected with a plurality of fixing pins 305. The side plate is fixedly connected, and the outer surface of the side plate is provided with a rotating component 7. Specifically, by rotating the rotating component 7, the winding roller 201 of the unwound electrode foil is exchanged with the winding roller 201 of the wound electrode foil, and the pressing component 3 works. At this time, the first electric push rod 301 drives the pressing plate 303 to move the squeezing rod 304 and the fixing needle 305 downward, pressing the electrode foil from the slot 205 to the inside of the winding roller 201. When the squeezing rod 304 contacts the triangular plate 206, the triangular plate 206 is squeezed, causing the positioning plate 203 to move to the two sides. The electrode foil is moved sideways, and the first spring 202 is deformed until one end of the electrode foil is inserted into the inside of the winding roller 201. Then, the first electric push rod 301 is retracted. After the first electric push rod 301 is retracted, the first spring 202 drives the positioning plate 203 to reset, so that the positioning needle 204 fixes the electrode foil between the other positioning plates 203, and then the winding work is carried out. While the winding work is in progress, the winding roller 201 that has completed the winding can be removed and replaced with a new unwound winding roller 201, so that the electrode foil can be wound more continuously. In this embodiment, the top outer surface of the base plate 1 is fixedly connected to two vertical plates that are symmetrically arranged on the left and right, wherein the outer surface of the vertical plate is provided with a linear motion component 5, the linear motion component 5 includes a screw rod 501 rotatably connected to the outer surface of the vertical plate, the outer surface of the vertical plate is fixedly installed with a first motor 502, the output end of the first motor 502 is fixedly connected to the screw rod 501, the outer surface of the screw rod 501 is threadedly connected to a threaded block 503, and the outer surface of the threaded block 503 is fixedly connected to a horizontal plate 504. Specifically, the screw rod 501 is driven to rotate by the first motor 502, and the rotation of the screw rod 501 drives the threaded block 503 to move, so that the clamped end of the electrode foil moves.

[0022] In this embodiment, a clamping assembly 6 is provided on the outer surface of the horizontal plate 504, and the clamping assembly 6 includes a U-shaped hollow frame 601 fixed on the outer surface of the horizontal plate 504. The top outer surface and the bottom outer surface of the U-shaped hollow frame 601 are fixedly installed with a cylinder 602, and the output end of the cylinder 602 is fixedly connected to the clamping plate 603. Specifically, the clamping plate 603 is driven to move by the cylinder 602 until the two clamping plates 603 clamp the electrode foil.

[0023] In this embodiment, the rotating assembly 7 includes a rotating shaft, a rotating plate 702 is fixedly sleeved on the outer surface of the rotating shaft, a second motor 701 is fixedly installed on the outer surface of the side plate, and the output end of the second motor 701 is fixedly connected to the rotating shaft. Specifically, the second motor 701 drives the rotating plate 702 to rotate, thereby rotating the other winding roller 201 on which the electrode foil is not wound 180°.

[0024] In this embodiment, a third electric push rod 14 is fixedly installed on the downward outer surface of the top of the inverted L-shaped plate, and a cutting knife 15 is fixedly connected to the output end of the third electric push rod 14. A fourth electric push rod 16 is fixedly installed on the top outer surface of the base plate 1, and a support plate 17 is fixedly connected to the output end of the fourth electric push rod 16. Specifically, through the operation of the third electric push rod 14 and the fourth electric push rod 16, the third electric push rod 14 drives the cutting knife 15 so that the cutting knife 15 contacts the electrode foil, and the bottom of the electrode foil is supported by the support plate 17, and the cutting is performed by the contact between the cutting knife 15 and the support plate 17.

[0025] In this embodiment, two groups of support frames are fixedly connected to the bottom outer surface of the base plate 1, and the outer surfaces of the two groups of support frames are rotatably connected to the first support roller 9 and the second support roller 10 respectively. Specifically, when winding, the electrode foil passes through the bottom of the first support roller 9 and bypasses the top of the second support roller 10, and the electrode foil is tightened by the first support roller 9 and the second support roller 10.

[0026] In this embodiment, a connecting frame is fixedly connected to one side of the U-shaped hollow frame 601, and a lap roller 8 is rotatably connected to the outer surface of the connecting frame. Specifically, the lap roller 8 supports one end of the cut electrode foil to prevent one end of the electrode foil from collapsing at the bottom.

[0027] In this embodiment, the height of the second support roller 10 is higher than that of the first support roller 9. Specifically, the above technical solution is adopted so that the second support roller 10 and the first support roller 9 tighten the electrode foil.

[0028] During the specific implementation process, the electrode foil is wound by the winding component 2. At this time, the winding shaft 704 is driven by the third motor 703 to drive the winding roller 201 to rotate and wind the electrode foil. When the electrode foil on one winding roller 201 is wound, the electrode foil is clamped by the clamping component 6. At this time, the clamping plate 603 is driven to move by the cylinder 602 until the two clamping plates 603 clamp the electrode foil. Then, the third electric push rod 14 and the fourth electric push rod 16 work, and the third electric push rod 14 drives the cutting knife 15 so that the cutting knife 15 contacts the electrode foil, and supports the bottom of the electrode foil through the support plate 17. The cutting is carried out by contacting the cutting knife 15 with the support plate 17. The rotating component 7 works, and the second motor 701 drives the rotating plate 702 to rotate, and the other winding roller 201 without the electrode foil wound is rotated 180°. Then, the linear moving component 5 works, and the first motor 502 drives the screw rod 501 to rotate, and the rotation of the screw rod 501 drives the threaded block 503 moves, causing the clamped end of the electrode foil to move until one end of the electrode foil moves to the top of the winding roller 201. The pressing assembly 3 works, and at this time the first electric push rod 301 drives the pressing plate 303 to move the squeezing rod 304 and the fixing needle 305 downward, pressing the electrode foil from the slot 205 to the inside of the winding roller 201. When the squeezing rod 304 contacts the triangular plate 206, the triangular plate 206 is squeezed, causing the positioning plate 203 to move to both sides, and the first spring 202 is deformed. , until one end of the electrode foil is inserted into the inside of the winding roller 201, and then the first electric push rod 301 is retracted. After the first electric push rod 301 is retracted, the first spring 202 drives the positioning plate 203 to reset, so that the positioning needle 204 fixes the electrode foil between the other positioning plates 203, and then the winding work is carried out. While the winding work is in progress, the winding roller 201 that has completed the winding can be removed and replaced with a new unwound winding roller 201, so that the electrode foil can be wound more continuously.

[0029] Example 2: Please refer to Figures 1-8 The present invention provides a technical solution: in this embodiment, a clamping assembly 4 is provided on the downward outer surface of the top of the inverted L-shaped plate, and the clamping assembly 4 includes a second electric push rod 401 fixedly installed on the bottom of the inverted L-shaped plate, and the output end of the second electric push rod 401 is fixedly connected to a fixed plate 402, and a plurality of second springs 403 are fixedly connected to the bottom outer surface of the fixed plate 402, and an inverted U-shaped plate 404 is fixedly connected to the bottom outer surface of the second spring 403, and a clamping roller 405 is rotatably connected to the inside of the inverted U-shaped plate 404.

[0030] During the specific implementation process, before the winding work is carried out, the second electric push rod 401 works, and the second electric push rod 401 drives the fixed plate 402 to move the pressure roller 405, so that the pressure roller 405 moves to a position corresponding to the winding roller 201, and the electrode foil is pressed against the winding roller 201 by the pressure roller 405, thereby increasing the tightness of the electrode foil during winding. As the thickness of the electrode foil on the winding roller 201 becomes thicker, the second spring 403 is deformed, and the deformation of the second spring 403 provides space for the increase in the thickness of the electrode foil.

[0031] Example 3: Please refer to Figures 1-8 The present invention provides a technical solution: the outer surface of the rotating plate 702 is rotatably connected to the winding shaft 704, and two second motors 703 are installed on the outer surface of the rotating plate 702. The output end of the second motor 703 is fixedly connected to the winding shaft 704, and the outer surface of the winding shaft 704 is fixedly sleeved with an abutment disk 11. The outer surface of the winding shaft 704 is provided with threaded teeth 12, and a threaded disk 13 is threadedly connected to the threaded teeth 12.

[0032] During the specific implementation process, when replacing the winding roller 201, the threaded disk 13 is unscrewed from the threaded teeth 12, and the winding roller 201 is removed. When replacing the new winding roller 201, the winding roller 201 is put on the winding shaft 704, abutted against the abutment disk 11, and then the threaded disk 13 is screwed on, so that the threaded disk 13 abuts against the surface of the winding roller 201, so that the threaded disk 13 and the ground disk abut and fix the winding roller 201, thereby facilitating the replacement of the winding roller 201.

[0033] Working principle: When the present invention is in use, the electrode foil is wound by the winding assembly 2. At this time, the winding shaft 704 is driven by the third motor 703 to drive the winding roller 201 to rotate and the electrode foil is wound. When the electrode foil on one winding roller 201 is wound, the electrode foil is clamped by the clamping assembly 6. At this time, the clamping plate 603 is driven to move by the cylinder 602 until the two clamping plates 603 clamp the electrode foil. Then, the third electric push rod 14 and the fourth electric push rod 16 are used to move the electrode foil. The third electric push rod 14 drives the cutting knife 15 so that the cutting knife 15 contacts the electrode foil, and supports the bottom of the electrode foil through the support plate 17. The cutting knife 15 contacts the support plate 17 to cut the electrode foil. The rotating component 7 works, and the second motor 701 drives the rotating plate 702 to rotate, and the other winding roller 201 without the electrode foil is rotated 180 degrees. Then, the linear moving component 5 works, and the first motor 502 drives the screw rod 501 to rotate, and the screw rod 501 rotates to drive the screw The block 503 moves, causing the clamped end of the electrode foil to move until one end of the electrode foil moves to the top of the winding roller 201. The first electric push rod 301 drives the lower pressing plate 303 to move the squeezing rod 304 and the fixing needle 305 downward, pressing the electrode foil from the slot 205 to the inside of the winding roller 201. When the squeezing rod 304 contacts the triangular plate 206, the triangular plate 206 is squeezed, causing the positioning plate 203 to move to both sides, and the first spring 202 is formed. The electrode foil is changed until one end of the electrode foil is inserted into the interior of the winding roller 201, and then the first electric push rod 301 is retracted. After the first electric push rod 301 is retracted, the first spring 202 drives the positioning plate 203 to reset, so that the positioning needle 204 fixes the electrode foil between the other positioning plates 203, and then the winding work is carried out. While the winding work is in progress, the winding roller 201 that has completed the winding can be removed and replaced with a new unwound winding roller 201, so that the electrode foil can be wound more continuously.

[0034] Before the winding operation is performed, the second electric push rod 401 is operated, and the second electric push rod 401 drives the fixed plate 402 to move the pressure roller 405, so that the pressure roller 405 moves to a position corresponding to the winding roller 201, and the electrode foil is pressed against the winding roller 201 by the pressure roller 405, thereby increasing the tightness of the electrode foil during winding. As the thickness of the electrode foil on the winding roller 201 becomes thicker, the second spring 403 is deformed, and the deformation of the second spring 403 provides space for the increase in the thickness of the electrode foil.

[0035] When replacing the winding roller 201, unscrew the threaded disk 13 from the threaded teeth 12 and remove the winding roller 201. When replacing the new winding roller 201, put the winding roller 201 on the winding shaft 704, abut it on the abutment disk 11, and then screw on the threaded disk 13 so that the threaded disk 13 abuts on the surface of the winding roller 201, so that the threaded disk 13 and the ground disk abut and fix the winding roller 201, thereby facilitating the replacement of the winding roller 201.

[0036] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A foil collection device for electrode foil production, comprising a base plate (1) and two winding assemblies (2), characterized in that: The winding assembly (2) comprises a winding roller (201), the outer surface of the winding roller (201) is provided with a slot (205), the inner walls on both sides of the winding roller (201) are fixedly connected to a plurality of first springs (202), the other ends of the plurality of first springs (202) are fixedly connected to positioning plates (203), the outer surface of one of the positioning plates (203) is fixedly connected to a positioning pin (204), the outer surfaces of two opposing positioning plates (203) are fixedly connected to a triangular plate (206), the top outer surface of the bottom plate (1) is fixedly connected to an inverted L-shaped plate, the top of the inverted L-shaped plate faces downwards. A downward pressing assembly (3) is provided on the surface, and the downward pressing assembly (3) includes a first electric push rod (301) installed on the top of the inverted L-shaped plate and facing downward, the output end of the electric push rod (301) is fixedly connected to a connecting plate (302), the bottom outer surface of the connecting plate (302) is fixedly connected to a downward pressing plate (303), the bottom ends of the downward pressing plate (303) are fixedly connected to extrusion rods (304), the bottom outer surface of the downward pressing plate (303) is fixedly connected to a plurality of fixing pins (305), the top outer surface of the bottom plate (1) is fixedly connected to a side plate, and the outer surface of the side plate is provided with a rotating assembly (7).

2. The foil collecting device for electrode foil production according to claim 1, characterized in that: A pressing assembly (4) is provided on the downward outer surface of the top of the inverted L-shaped plate, and the pressing assembly (4) comprises a second electric push rod (401) fixedly mounted on the bottom of the inverted L-shaped plate, an output end of the second electric push rod (401) is fixedly connected to a fixed plate (402), a bottom outer surface of the fixed plate (402) is fixedly connected to a plurality of second springs (403), a bottom outer surface of the second springs (403) is fixedly connected to an inverted U-shaped plate (404), and a pressing roller (405) is rotatably connected to the inside of the inverted U-shaped plate (404).

3. The foil collecting device for electrode foil production according to claim 1, characterized in that: The top outer surface of the bottom plate (1) is fixedly connected to two vertical plates arranged in a left-right symmetrical manner, wherein the outer surfaces of the vertical plates are provided with a linear motion assembly (5), the linear motion assembly (5) comprising a screw rod (501) rotatably connected to the outer surfaces of the vertical plates, a first motor (502) is fixedly mounted on the outer surfaces of the vertical plates, an output end of the first motor (502) is fixedly connected to the screw rod (501), the outer surface of the screw rod (501) is threadedly connected to a threaded block (503), and the outer surface of the threaded block (503) is fixedly connected to a horizontal plate (504).

4. The foil collecting device for electrode foil production according to claim 3, characterized in that: The outer surface of the transverse plate (504) is provided with a clamping assembly (6), and the clamping assembly (6) comprises a U-shaped hollow frame (601) fixed to the outer surface of the transverse plate (504), and a cylinder (602) is fixedly mounted on the top outer surface and the bottom outer surface of the U-shaped hollow frame (601), and the output end of the cylinder (602) is fixedly connected to the clamping plate (603).

5. The foil collecting device for electrode foil production according to claim 1, characterized in that: The rotating assembly (7) comprises a rotating shaft, a rotating plate (702) is fixedly sleeved on the outer surface of the rotating shaft, a second motor (701) is fixedly mounted on the outer surface of the side plate, and an output end of the second motor (701) is fixedly connected to the rotating shaft.

6. The foil collecting device for electrode foil production according to claim 1, characterized in that: A third electric push rod (14) is fixedly mounted on the outer surface of the top of the inverted L-shaped plate facing downward, and a cutting knife (15) is fixedly connected to the output end of the third electric push rod (14). A fourth electric push rod (16) is fixedly mounted on the outer surface of the top of the bottom plate (1), and a supporting plate (17) is fixedly connected to the output end of the fourth electric push rod (16).

7. The foil collecting device for electrode foil production according to claim 5, characterized in that: The outer surface of the rotating plate (702) is rotatably connected to a reeling shaft (704), and two second motors (703) are installed on the outer surface of the rotating plate (702). The output ends of the second motors (703) are fixedly connected to the reeling shaft (704). The outer surface of the reeling shaft (704) is fixedly sleeved with an abutment disk (11), and the outer surface of the reeling shaft (704) is provided with threaded teeth (12), and the threaded teeth (12) are threadedly connected to a threaded disk (13).

8. The foil collecting device for electrode foil production according to claim 1, characterized in that: Two groups of support frames are fixedly connected to the outer surface of the bottom of the bottom plate (1), and the outer surfaces of the two groups of support frames are rotatably connected to a first support roller (9) and a second support roller (10), respectively.

9. The foil collecting device for electrode foil production according to claim 4, characterized in that: A connecting frame is fixedly connected to one side of the U-shaped hollow frame (601), and an outer surface of the connecting frame is rotatably connected to an overlapping roller (8).

10. The foil collecting device for electrode foil production according to claim 8, characterized in that: The height of the second support roller (10) is higher than the height of the first support roller (9).

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