Electrode foil production and cutting device

Abstract

The invention provides an electrode foil production and cutting device, which relates to the field of electrode foil cutting, and comprises a guide adapter frame, a sliding adapter frame, a positioning mounting frame, a transmission connection shaft, a positioning winding shaft, a positioning support frame and a second driving member; the guide adapter frame is fixedly connected to the upper part of the piston rod of a position adjustment cylinder; the sliding adapter frame is slidably connected to the upper part of the guide adapter frame; the positioning mounting frame is fixedly connected to the inner side of the sliding adapter frame; the transmission connection shaft is rotatably connected to the left and right sides of the positioning mounting frame; the positioning winding shaft is clamped on the inner side of the transmission connection shaft; the positioning support frame is fixedly connected to the upper part of the positioning support box; the second driving member is bolted to the lower part of the positioning support box; the invention can make the electrode foil adhered to the waste material automatically fall onto the conveyor belt, reduce the operation steps, save a lot of time and manpower, improve the cutting efficiency of the electrode foil, and solve the problem that it takes a lot of time to remove the aluminum foil waste, which affects the cutting efficiency of the electrode foil.

Description

Technical Field

[0001] The invention relates to the technical field of electrode foil cutting, and in particular to an electrode foil production and cutting device. Background Art

[0002] Electrode foil refers to aluminum foil used as a current collector for lithium-ion batteries. It is used as a positive electrode carrier in lithium batteries. During production, electrode foil needs to be cut into different sizes and shapes according to needs. During cutting, a large piece of aluminum foil needs to be laid on a conveyor belt first, and then the linear module is used to control the movement of the cutting knife to cut the aluminum foil. After cutting, the aluminum foil waste is removed and the cut electrode foil is transported to a collection box via a conveyor belt. However, when removing the aluminum foil waste, part of the electrode foil will adhere to the waste and need to be removed manually. The operation is inconvenient, resulting in a heavy labor burden on the staff and taking up more time, which affects the cutting efficiency of the electrode foil. Summary of the invention

[0003] In view of this, the present invention provides an electrode foil production and cutting device, which can make the electrode foil adhered to the waste material automatically fall onto the conveyor belt, reducing the operation steps, effectively avoiding the inconvenience of manual material collection, reducing the labor burden of the staff, saving a lot of time and manpower, and improving the cutting efficiency of the electrode foil. At the same time, the flatness of the aluminum foil is guaranteed, the cutting effect is guaranteed, and the production quality of the electrode foil is improved.

[0004] The present invention provides an electrode foil production and cutting device, which specifically includes: a positioning support box, a position adjustment cylinder, a guide adapter frame, a sliding adapter frame, a positioning mounting frame, a transmission connection shaft, a first driving member, a positioning winding shaft, a positioning support frame, a collecting structure, a positioning structure, a vibration structure and a second driving member; two position adjustment cylinders are provided, and the two position adjustment cylinders are respectively bolted to the front and rear sides of the positioning support box; two guide adapter frames are provided, and the two guide adapter frames are respectively fixedly connected to the upper parts of the piston rods of the two position adjustment cylinders; two sliding adapter frames are provided, and the two sliding adapter frames are respectively slidably connected to the upper parts of the two guide adapter frames; two positioning mounting frames are provided, and the two positioning mounting frames are respectively fixedly connected to the two sliding adapters The inner side of the frame; four transmission connecting shafts are arranged, and the four transmission connecting shafts are rotatably connected to the left and right sides of the two positioning mounting frames respectively; the first driving member is bolted to the right side of the front positioning mounting frame; the motor shaft of the first driving member is coaxially fixedly connected with the transmission connecting shaft at the right front; two positioning winding shafts are arranged, and the two positioning winding shafts are respectively clamped on the inner sides of the four transmission connecting shafts; the positioning support frame is fixedly connected to the upper part of the positioning support box; the positioning structure is arranged on the upper side of the positioning support box; the vibration structure is arranged on the lower side of the positioning support frame; the second driving member is bolted to the lower part of the positioning support box; a conveyor belt is arranged on the upper part of the positioning support box; the collecting structure is arranged on the left side of the positioning support box.

[0005] Furthermore, the collecting structure includes a sliding connection block, a positioning connection hole and a reset elastic member; two sliding connection blocks are provided, and the two sliding connection blocks are respectively slidably connected to the front and rear sides of the positioning support box left and right; two positioning connection holes are provided, and the two positioning connection holes are respectively opened in the upper parts of the two sliding connection blocks; two reset elastic members are provided, and the two sliding connection blocks are elastically connected to the positioning support box through the two reset elastic members.

[0006] Furthermore, the collection structure also includes a positioning drive shaft, a debris cleaning roller and a debris collection box; two positioning drive shafts are provided, and the two positioning drive shafts are rotatably connected to the front and rear sides of the positioning support box respectively; the front positioning drive shaft is coaxially fixedly connected to the motor shaft of the second drive member; the debris cleaning roller is rotatably connected to the upper part of the positioning support box; the debris collection box is slidably connected to the left side of the positioning support box.

[0007] Further, the collection structure further includes a first synchronization mechanism and a first extrusion cam; the first synchronization mechanism is a synchronous belt drive mechanism, and there are two first synchronization mechanisms. The two positioning drive shafts are drivingly connected to the debris cleaning roller through the two first synchronization mechanisms; there are two first extrusion cams, and the two first extrusion cams are respectively fixedly connected to the inner sides of the two positioning drive shafts.

[0008] Further, the collection structure further includes an electrode foil collection box and an L-shaped connecting plate; there are two L-shaped connecting plates, and the two L-shaped connecting plates are respectively inserted into the inner sides of the two positioning connection holes; the electrode foil collection box is fixedly connected to the left end faces of the two L-shaped connecting plates, and moving wheels are arranged at the bottom of the electrode foil collection box.

[0009] Further, the vibration structure includes a support elastic member and a U-shaped pressure receiving plate; there are multiple support elastic members, and the two sliding adapter frames are elastically connected to the two guiding adapter frames through the multiple support elastic members; there are two U-shaped pressure receiving plates, and the two U-shaped pressure receiving plates are respectively welded to the upper end faces of the two sliding adapter frames.

[0010] Further, the positioning structure further includes a guiding rolling shaft, a limiting connection groove, and a limiting connecting rod; the guiding rolling shaft is rotatably connected to the right sides of the two positioning mounting frames; there are four limiting connection grooves, and the four limiting connection grooves are respectively opened on the inner sides of the four drive connection shafts; there are four limiting connecting rods, and the four limiting connecting rods are respectively fixedly connected to the front and rear end faces of the two positioning winding shafts.

[0011] Further, the positioning structure includes a second synchronization mechanism, a limiting push plate, and a limiting elastic member; the second synchronization mechanism is a synchronous belt drive mechanism; the two front drive connection shafts are drivingly connected through the second synchronization mechanism; there are four limiting push plates, and the four limiting push plates are respectively slidably connected to the inner sides of the four limiting connection grooves; there are four limiting elastic members, and the four limiting push plates are elastically connected to the four drive connection shafts through the four limiting elastic members.

[0012] Further, the vibration structure further includes a linear module and a positioning mounting plate; there are multiple linear modules, and the multiple linear modules are all arranged below the positioning support frame. A cutting assembly is bolted to the slider of the linear module; there are four positioning mounting plates, and the four positioning mounting plates are evenly distributed and bolted to the outside of the multiple linear modules.

[0013] Furthermore, the vibration structure also includes a fixed transmission rack, a second extrusion cam and a driven transmission gear; four fixed transmission racks are provided, and the four fixed transmission racks are respectively fixedly connected to the left and right sides of the two guide adapter frames; four second extrusion cams are provided, and the four second extrusion cams are respectively rotatably connected to the outsides of the four positioning mounting plates; four driven transmission gears are provided, and the four driven transmission gears are respectively fixedly connected to the outsides of the four second extrusion cams, and the four driven transmission gears are respectively meshed with the four fixed transmission racks. Beneficial Effects

[0014] The second extrusion cam is used to squeeze the positioning mounting frame to continuously drive the aluminum foil waste to vibrate, so that the electrode foil adhered to the waste falls onto the conveyor belt, reducing the operation steps, effectively avoiding the inconvenience of manual material collection, reducing the labor burden of the staff, saving a lot of time and manpower, and improving the cutting efficiency of the electrode foil. At the same time, the positioning mounting frame is tightened by the position adjustment cylinder to make the aluminum foil fit better with the conveyor belt, ensuring the flatness of the aluminum foil, ensuring the cutting effect, and improving the production quality of the electrode foil. The conveyor belt is cleaned by the debris cleaning roller to avoid the debris adhering to the conveyor belt and affecting the flatness of the aluminum foil. The electrode foil in the box is leveled by shaking the electrode foil collection box to avoid the electrode foil piling up in one place. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0016] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0017] In the attached picture:

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the installation position of the second extrusion cam and the driven transmission gear of the present invention;

[0020] Figure 3 It is a schematic diagram of the matching relationship between the guide adapter frame and the sliding adapter frame of the present invention;

[0021] Figure 4 It is a schematic diagram of the split structure of the transmission connecting shaft and the positioning winding shaft of the present invention;

[0022] Figure 5 It is a schematic structural diagram of the position-limiting push plate and the position-limiting elastic member of the present invention;

[0023] Figure 6It is a schematic diagram of the positions of the debris collection box and the sliding connection block of the present invention;

[0024] Figure 7 It is a schematic exploded structure diagram of the sliding connection block and the L-shaped connecting plate of the present invention;

[0025] Figure 8 It is a schematic diagram of the position of the positioning connection hole of the present invention.

[0026] List of reference numerals

[0027] 1. Positioning support box; 101. Debris collection box; 102. Sliding connection block; 103. Positioning connection hole; 104. Reset elastic member; 105. Positioning transmission shaft; 106. Debris cleaning roller; 107. First synchronization mechanism; 108. First extrusion cam; 109. Electrode foil collection box; 110. L-shaped connecting plate; 2. Position adjustment cylinder; 3. Guide adapter frame; 301. Support elastic member; 302. Fixed transmission rack; 4. Sliding adapter frame; 401. C-shaped pressure receiving plate; 5. Positioning mounting frame; 501. Guide rolling shaft; 6. Transmission connection shaft; 601. Second synchronization mechanism; 602. Limit connection groove; 603. Limit push plate; 604. Limit elastic member; 7. First driving member; 8. Positioning winding shaft; 801. Limit connecting rod; 9. Positioning support frame; 901. Linear module; 902. Positioning mounting plate; 903. Second extrusion cam; 904. Driven transmission gear; 10. Second driving member. Detailed implementation manners

[0028] Example 1: Please refer to Figures 1 to 5 as shown:

[0029] The present invention provides an electrode foil production cutting device, which includes a positioning support box 1, a position adjustment cylinder 2, a guiding adapter frame 3, a sliding adapter frame 4, a positioning mounting frame 5, a transmission connecting shaft 6, a first driving member 7, a positioning winding shaft 8, a positioning support frame 9, a positioning structure, a vibration structure and a second driving member 10; there are two position adjustment cylinders 2, and the two position adjustment cylinders 2 are respectively bolted to the front and rear sides of the positioning support box 1; there are two guiding adapter frames 3, and the two guiding adapter frames 3 are respectively fixedly connected to the upper parts of the piston rods of the two position adjustment cylinders 2; there are two sliding adapter frames 4, and the two sliding adapter frames 4 are respectively slidably connected up and down to the upper parts of the two guiding adapter frames 3; there are two positioning mounting frames 5, and the two positioning mounting frames 5 are respectively fixedly connected to the inner sides of the two sliding adapter frames 4; there are four transmission connecting shafts 6, and the four transmission connecting shafts 6 are respectively rotatably connected to the left and right sides of the two positioning mounting frames 5; the first driving member 7 is bolted to the right side of the front positioning mounting frame 5; the motor shaft of the first driving member 7 is coaxially and fixedly connected to the transmission connecting shaft 6 at the right front; there are two positioning winding shafts 8, and the two positioning winding shafts 8 are respectively clamped inside the four transmission connecting shafts 6; the positioning support frame 9 is fixedly connected to the upper part of the positioning support box 1; the positioning structure is arranged on the upper side of the positioning support box 1; the vibration structure is arranged on the lower side of the positioning support frame 9; the second driving member 10 is bolted to the lower part of the positioning support box 1; a conveyor belt is arranged on the upper part of the positioning support box 1.

[0030] Among them, the vibration structure includes a support elastic member 301 and a U-shaped pressure receiving plate 401; there are multiple support elastic members 301, and the two sliding adapter frames 4 are elastically connected to the two guiding adapter frames 3 through the multiple support elastic members 301; there are two U-shaped pressure receiving plates 401, and the two U-shaped pressure receiving plates 401 are respectively welded to the upper end faces of the two sliding adapter frames 4.

[0031] Among them, the positioning structure further includes a guiding rolling shaft 501, a limiting connection groove 602 and a limiting connecting rod 801; the guiding rolling shaft 501 is rotatably connected to the right sides of the two positioning mounting frames 5; there are four limiting connection grooves 602, and the four limiting connection grooves 602 are respectively opened inside the four transmission connecting shafts 6; there are four limiting connecting rods 801, and the four limiting connecting rods 801 are respectively fixedly connected to the front and rear end faces of the two positioning winding shafts 8.

[0032] Among them, the positioning structure includes a second synchronization mechanism 601, a limit push plate 603 and a limit elastic member 604; the second synchronization mechanism 601 is a synchronous belt transmission mechanism; the two front transmission connecting shafts 6 are transmission connected through the second synchronization mechanism 601; there are four limit push plates 603, and the four limit push plates 603 are respectively slidably connected to the inner sides of the four limit connecting grooves 602; there are four limit elastic members 604, and the four limit push plates 603 are elastically connected to the four transmission connecting shafts 6 through the four limit elastic members 604.

[0033] Among them, the vibration structure also includes a linear module 901 and a positioning mounting plate 902; there are multiple linear modules 901, and the multiple linear modules 901 are all arranged below the positioning support frame 9, and the cutting assembly is bolted to the slider of the linear module 901; there are four positioning mounting plates 902, and the four positioning mounting plates 902 are evenly distributed and bolted to the outside of the multiple linear modules 901.

[0034] Among them, the vibration structure also includes a fixed transmission rack 302, a second extrusion cam 903 and a driven transmission gear 904; four fixed transmission racks 302 are provided, and the four fixed transmission racks 302 are respectively fixedly connected to the left and right sides of the two guide adapter frames 3; four second extrusion cams 903 are provided, and the four second extrusion cams 903 are respectively rotatably connected to the outside of the four positioning mounting plates 902; four driven transmission gears 904 are provided, and the four driven transmission gears 904 are respectively fixedly connected to the outside of the four second extrusion cams 903, and the four driven transmission gears 904 are respectively meshed with the four fixed transmission racks 302.

[0035] Specific usage and function of this embodiment: Fix both ends of the aluminum foil on the outer side of the positioning take-up reel 8, insert the limit connecting rod 801 into the limit connection slot 602. At this time, the limit connecting rod 801 will push the limit push plate 603 to move outward. When the limit connecting rod 801 on the other side can be inserted into the limit connection slot 602 on the other side, release the positioning take-up reel 8, and the limit elastic member 604 will drive the limit push plate 603 to automatically reset, so that the positioning take-up reel 8 is located in the middle of the positioning support box 1. At this time, the aluminum foil is in contact with the conveyor belt. Start the linear module 901 below the positioning support frame 9 to move the cutting assembly to cut the aluminum foil. After cutting is completed, start the position adjustment cylinder 2 to drive the guiding adapter frame 3 to drive the sliding adapter frame 4 and the positioning mounting frame 5 to move upward to lift the aluminum foil. At this time, the cut electrode foil remains on the conveyor belt. When the guiding adapter frame 3 moves upward, it will drive the fixed transmission rack 302 to move upward to push the driven transmission gear 904 and the second extrusion cam 903 to rotate along the positioning mounting plate 902. When the second extrusion cam 903 contacts the U-shaped pressure receiving plate 401, it will push the sliding adapter frame 4 and the positioning mounting frame 5, causing the aluminum foil waste to vibrate and shake off the electrode foil adhered to the waste. The support elastic member 301 can make the sliding adapter frame 4 and the positioning mounting frame 5 automatically reset and continue to vibrate. When the conveyor belt moves the electrode foil away, the position adjustment cylinder 2 drives each part to reset. At this time, the first driving member 7 drives the transmission connection shaft 6 to rotate, and the second synchronization mechanism 601 and the limit connecting rod 801 cause multiple transmission connection shafts 6 to rotate simultaneously. At this time, the positioning take-up reel 8 on the left winds up the aluminum foil waste, and the positioning take-up reel 8 on the right unwinds the aluminum foil to make the new aluminum foil slide to the left along the guiding rolling shaft 501.

[0036] Embodiment 2: Please refer to Figures 6 to 8 as shown in

[0037] Based on Embodiment 1, it further includes a collection structure; the collection structure is arranged on the left side of the positioning support box 1.

[0038] Among them, the collection structure includes a sliding connection block 102, a positioning connection hole 103, and a reset elastic member 104; there are two sliding connection blocks 102, and the two sliding connection blocks 102 are respectively slidably connected to the front and rear sides of the positioning support box 1 in the left and right directions; there are two positioning connection holes 103, and the two positioning connection holes 103 are respectively opened in the upper parts of the two sliding connection blocks 102; there are two reset elastic members 104, and the two sliding connection blocks 102 are elastically connected to the positioning support box 1 through the two reset elastic members 104.

[0039] Among them, the collection structure also includes a positioning transmission shaft 105, a debris cleaning roller 106 and a debris collection box 101; two positioning transmission shafts 105 are provided, and the two positioning transmission shafts 105 are rotatably connected to the front and rear sides of the positioning support box 1 respectively; the front positioning transmission shaft 105 is coaxially fixedly connected to the motor shaft of the second driving member 10; the debris cleaning roller 106 is rotatably connected to the upper part of the positioning support box 1; the debris collection box 101 is slidably connected to the left side of the positioning support box 1.

[0040] Among them, the collection structure also includes a first synchronization mechanism 107 and a first extrusion cam 108; the first synchronization mechanism 107 is a synchronous belt transmission mechanism, and two first synchronization mechanisms 107 are provided. The two positioning transmission shafts 105 are transmission-connected to the debris cleaning roller 106 through the two first synchronization mechanisms 107; there are two first extrusion cams 108, and the two first extrusion cams 108 are respectively fixedly connected to the inner sides of the two positioning transmission shafts 105.

[0041] The collection structure further includes an electrode foil collection box 109 and an L-shaped connecting plate 110; two L-shaped connecting plates 110 are provided, and the two L-shaped connecting plates 110 are respectively plugged into the inner sides of the two positioning connecting holes 103; the electrode foil collection box 109 is fixedly connected to the left end faces of the two L-shaped connecting plates 110, and a moving wheel is provided at the bottom of the electrode foil collection box 109.

[0042] The specific usage and function of this embodiment are as follows: the conveyor belt conveys the electrode foil to the electrode foil collection box 109, the second driving member 10 drives the positioning transmission shaft 105 and the first extrusion cam 108 to rotate, the positioning transmission shaft 105 drives the debris cleaning roller 106 to rotate through the first synchronization mechanism 107, and the debris cleaning roller 106 will clean up the debris and dust adhering to the conveyor belt when rotating, so that the debris falls into the debris collection box 101, and the first extrusion cam 108 will push the sliding connection block 102 to move when rotating, and the sliding connection block 102 will push the electrode foil collection box 109 to shake when moving, and the reset elastic member 104 can make the sliding connection block 102 drive the electrode foil collection box 109 to reset, and after the electrode foil collection box 109 is full, the electrode foil collection box 109 is lifted upward to make the L-shaped connecting plate 110 leave the positioning connection hole 103 to replace the electrode foil collection box 109.

Claims

1. An electrode foil production and cutting device, comprising: Positioning support box (1), position adjustment cylinder (2), guiding adapter frame (3), sliding adapter frame (4), positioning mounting frame (5), transmission connecting shaft (6), first driving member (7), positioning winding shaft (8), positioning support frame (9), collecting structure, positioning structure, vibration structure and second driving member (10); A position adjustment cylinder (2) is bolted to each of the front and rear sides of the positioning support box (1); An upper part of a piston rod of each position adjustment cylinder (2) is fixedly connected with a guiding adapter frame (3); It is characterized in that, An upper part of each guiding adapter frame (3) is slidably connected up and down with a sliding adapter frame (4); An inner side of each sliding adapter frame (4) is fixedly connected with a positioning mounting frame (5); A transmission connecting shaft (6) is rotatably connected to each of the left and right sides of each positioning mounting frame (5); The first driving member (7) is bolted to a right side of the front positioning mounting frame (5); A motor shaft of the first driving member (7) is coaxially and fixedly connected with the right front transmission connecting shaft (6); Two positioning winding shafts (8) are provided, and the two positioning winding shafts (8) are respectively clamped inside the four transmission connecting shafts (6); The positioning support frame (9) is fixedly connected to an upper part of the positioning support box (1); The positioning structure is arranged on an upper side of the positioning support box (1); The vibration structure is arranged on a lower side of the positioning support frame (9); The second driving member (10) is bolted to a lower part of the positioning support box (1); The collecting structure is arranged on a left side of the positioning support box (1); The vibration structure includes a support elastic member (301) and a U-shaped pressure receiving plate (401); Each sliding adapter frame (4) is elastically connected with the guiding adapter frame (3) through a plurality of support elastic members (301); A U-shaped pressure receiving plate (401) is welded to an upper end surface of each sliding adapter frame (4); The vibration structure further includes a fixed transmission rack (302), a linear module (901), a positioning mounting plate (902), a second pressing cam (903) and a driven transmission gear (904); A fixed transmission rack (302) is fixedly connected to each of the left and right sides of each guiding adapter frame (3); A plurality of linear modules (901) are arranged below the positioning support frame (9); A plurality of positioning mounting plates (902) are bolted to an outer side of the linear module (901) evenly; A second pressing cam (903) is rotatably connected to an outer side of each positioning mounting plate (902); A driven transmission gear (904) is fixedly connected to an outer side of each second pressing cam (903), and the driven transmission gear (904) meshes with the fixed transmission rack (302), and when the second pressing cam (903) contacts the U-shaped pressure receiving plate (401), it will push the sliding adapter frame (4) and the positioning mounting frame (5).

2. The electrode foil production and cutting device according to claim 1, characterized in that: The positioning structure further comprises a guide rolling shaft (501), a limit connecting groove (602) and a limit connecting rod (801); the guide rolling shaft (501) is rotatably connected to the right side of the two positioning mounting frames (5); a limit connecting groove (602) is provided on the inner side of each of the transmission connecting shafts (6); and a limit connecting rod (801) is fixedly connected to the front and rear end surfaces of each of the positioning winding shafts (8), respectively.

3. The electrode foil production and cutting device according to claim 2, characterized in that: The positioning structure comprises a second synchronization mechanism (601), a limiting push plate (603) and a limiting elastic member (604); the two front transmission connection shafts (6) are transmission-connected via the second synchronization mechanism (601); the inner side of each limiting connection groove (602) is slidably connected to a limiting push plate (603); each limiting push plate (603) is elastically connected to the transmission connection shaft (6) via a limiting elastic member (604).

4. The electrode foil production and cutting device according to claim 1, characterized in that: The collecting structure comprises a sliding connection block (102), a positioning connection hole (103) and a reset elastic member (104); the front and rear sides of the positioning support box (1) are respectively connected to the left and right sides of the sliding connection block (102); the upper part of each sliding connection block (102) is provided with a positioning connection hole (103); each sliding connection block (102) is elastically connected to the positioning support box (1) via a reset elastic member (104).

5. The electrode foil production and cutting device according to claim 4, characterized in that: The collection structure further comprises a positioning transmission shaft (105), a debris cleaning roller (106) and a debris collection box (101); the front and rear sides of the positioning support box (1) are rotatably connected to a positioning transmission shaft (105) respectively; the front positioning transmission shaft (105) is coaxially fixedly connected to the motor shaft of the second driving member (10); the debris cleaning roller (106) is rotatably connected to the upper part of the positioning support box (1); and the debris collection box (101) is slidably connected to the left side of the positioning support box (1).

6. An electrode foil production and cutting device as claimed in claim 5, characterized in that: The collecting structure further comprises a first synchronization mechanism (107) and a first squeezing cam (108); the two positioning transmission shafts (105) are transmission-connected to the debris cleaning roller (106) via the two first synchronization mechanisms (107); and the inner side of each positioning transmission shaft (105) is fixedly connected to a first squeezing cam (108).

7. An electrode foil production and cutting device as claimed in claim 6, characterized in that: The collection structure further comprises an electrode foil collection box (109) and an L-shaped connection plate (110); one L-shaped connection plate (110) is plugged into the inner side of each positioning connection hole (103); and the electrode foil collection box (109) is fixedly connected to the left end surfaces of the two L-shaped connection plates (110).

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