Starting sheet lifting lug cutting unit

Abstract

The utility model discloses a starting sheet lifting lug cutting unit which comprises a platform, and a feeding line, a calibration mechanism, a first leveling mechanism, a large copper foil cutting mechanism and a turnover mechanism are sequentially installed at the top end of the platform. The platform is provided with a carrying mechanism at the feeding line and the calibration mechanism; a second leveling mechanism and a rear conveying line are sequentially installed at the end, located on the turnover mechanism, of the platform, small copper foil cutting mechanisms are installed on the two sides of the rear conveying line, and a transferring mechanism is installed at the position, located on the rear conveying line and the small copper foil cutting mechanisms, of the platform. A boxing robot is installed at the end, located on the small copper foil cutting mechanism, of the platform, and a material box assembly is installed at the position, located on the boxing robot, of the platform. According to the utility model, after two times of leveling, the flatness of the copper foil is better, so that the precision of a cut product is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting units, in particular to a starting pole piece hanging ear cutting unit. Background Art

[0002] In the existing pole piece forming, the pole piece material is usually rolled and unrolled, and then the pole piece is cut by a cutting machine to form the pole ear. The existing cutting machine is formed with multiple paths for conveying the cut pole pieces.

[0003] A laser die-cutting machine disclosed in the existing publication number CN216576095U includes an unwinding assembly for unwinding an initial pole piece, and a cutting assembly, a slitting assembly and a winding assembly arranged in sequence along the initial pole piece conveying path, at least two groups of roller assemblies are arranged between the cutting assembly and the slitting assembly, the length of at least one group of roller assemblies matches the width of the pole piece, and the length of at least one group of roller assemblies is less than the width of the initial pole piece and greater than half the width of the initial pole piece.

[0004] In summary, the existing technology can realize the cutting of the pole piece, but since the pole piece is thin, it may be uneven, and the existing technology does not have the function of leveling the pole piece, resulting in relatively poor cutting accuracy. For this reason, we propose a pole piece ear cutting unit. Utility Model Content

[0005] The utility model aims to provide a starting pole piece ear cutting machine unit to solve the problems in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a starting pole piece ear cutting unit, comprising a platform, on the top of which are sequentially installed a feeding line, a calibration mechanism, a first leveling mechanism, a large copper foil cutting mechanism and a flipping mechanism; the platform is provided with a transport mechanism at the feeding line and the calibration mechanism; the platform is provided with a second leveling mechanism and a rear conveying line at one end of the flipping mechanism, small copper foil cutting mechanisms are installed on both sides of the rear conveying line, and a transfer mechanism is installed at the rear conveying line and the small copper foil cutting mechanism of the platform; the platform is provided with a packing robot at one end of the small copper foil cutting mechanism, and the platform is provided with a material box assembly at the packing robot.

[0007] Preferably, the feeding line includes a material unloading fixture and a feeding conveying roller, guide racks are installed on both sides of the feeding conveying roller, and a baffle plate is installed at one end of the feeding conveying roller;

[0008] The transport mechanism includes a transport bracket, a first moving seat is slidably mounted on the transport bracket, a first driving assembly is installed on the transport bracket to drive the first moving seat to reciprocate, a lifting column is slidably mounted on the first moving seat, a transport suction cup is installed at the bottom end of the lifting column, and a driving motor is installed on the first moving seat to drive the lifting column to move up and down; a rack is installed on one side of the lifting column, and the driving motor drives a gear meshing with the rack.

[0009] Preferably, the calibration mechanism includes a calibration bracket and a calibration conveying roller, the calibration bracket is equipped with a guide rod, and two calibration frames are slidably installed on the guide rod. A connecting plate is rotatably installed in the middle of the calibration bracket, and the two ends of the connecting plate are respectively connected to the two calibration frames through connecting rods. The calibration bracket is equipped with a calibration cylinder that drives one of the calibration frames to move reciprocally.

[0010] Preferably, the first leveling mechanism includes a first leveling bracket, the first leveling bracket is equipped with a leveling roller line, the first leveling bracket is equipped with a leveling roller driving assembly for driving the conveying roller line; the first leveling bracket is located above the leveling roller line and is equipped with a first upper leveling roller, the first leveling bracket is equipped with a first buffer adjustment assembly for adjusting the first upper leveling roller.

[0011] Preferably, the large copper foil cutting mechanism comprises a cutting bracket, the cutting bracket is equipped with a cutting conveying line and a first cutting assembly, the cutting bracket is located on both sides of the cutting conveying line and is equipped with a material-matching cylinder, and the material-matching cylinder drives the material-matching plate to move back and forth;

[0012] The first cutting component includes a first cutting frame, a cutting component conveying roller is installed at the lower part of the first cutting frame, first cutting knives are slidably installed on both sides of the cutting component conveying roller of the first cutting frame, and a first lifting cylinder for driving the first cutting knife to move up and down is installed at the top of the first cutting frame.

[0013] Preferably, the flipping mechanism includes a flipping bracket, a flipping conveyor line and a flipping conveyor roller are installed on the top of the flipping bracket, the flipping bracket is located between the flipping conveyor line and the flipping conveyor roller and is rotatably installed with a rotating rod, a plug plate is installed on the outer side of the rotating rod, the flipping bracket is installed with a flipping drive assembly that drives the rotating rod, the flipping bracket is located on one side of the flipping conveyor roller and is installed with a linear module, and the linear module drives the pushing rack to move back and forth.

[0014] Preferably, the second leveling mechanism comprises a second leveling bracket, the second leveling bracket is equipped with a leveling conveying roller, the second leveling bracket is located above the leveling conveying roller and is equipped with a second upper leveling roller, and the second leveling bracket is equipped with a second buffer adjustment component for adjusting the second upper leveling roller;

[0015] The transfer mechanism includes a transfer bracket, the transfer bracket is slidably mounted with a second moving seat, the transfer bracket is mounted with a second driving component that drives the second moving seat to reciprocate, the second driving component is mounted with a second lifting cylinder, and the second lifting cylinder drives the transfer suction cup to move up and down.

[0016] Preferably, the rear conveying line includes a rear conveying bracket, a rear conveying roller is installed on the top of the rear conveying bracket, and a material guiding cylinder is installed on the rear conveying bracket, and the material guiding cylinder drives the material guiding plate to move back and forth.

[0017] Preferably, the small copper foil cutting mechanism includes a cutting conveying roller, a second cutting assembly and a conveyor belt; the second cutting assembly includes a second cutting rack and a baffle cylinder, the second cutting rack is equipped with a fourth lifting cylinder, the fourth lifting cylinder drives the lifting plate to rise and fall, a third lifting cylinder is installed on one side of the lifting plate, the third lifting cylinder drives the second cutter to rise and fall; the baffle cylinder drives the baffle to rotate, and the baffle is connected to the second cutting rack through a pin shaft.

[0018] Preferably, the packing robot is composed of a robot and a packing suction cup; the material box assembly includes a supporting jig, a box body is placed on the top of the supporting jig, a positioning frame is slidably installed on one side of the supporting jig, and the positioning frame is driven by a positioning cylinder.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows: the conveying mechanism can convey the electrode piece to the calibration mechanism, the calibration frames on both sides of the calibration mechanism can align the electrode piece, and then convey it to the first leveling mechanism for leveling, and after leveling, the large copper foil is cut by the first cutting component of the large copper foil cutting mechanism, and after cutting, the material is turned over by the turning mechanism and conveyed to the second leveling mechanism for leveling again, and after leveling, it is conveyed to the rear conveyor line, and the transfer mechanism conveys the material to the small copper foil cutting mechanism, and the material is cut again by the second cutting component of the small copper foil cutting mechanism; after cutting, the product is loaded into the box body of the material box assembly by the box packing robot; after two levelings, the flatness of the copper foil is better, so the product after cutting is more precise. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 It is a structural schematic diagram of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the feeding line of the utility model;

[0023] Figure 3It is a structural schematic diagram of the transport mechanism of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the calibration mechanism of the utility model;

[0025] Figure 5 It is a structural schematic diagram of the calibration mechanism of the utility model without the calibration conveying roller;

[0026] Figure 6 It is a structural schematic diagram of the first leveling mechanism of the utility model;

[0027] Figure 7 This is a structural schematic diagram of a large copper foil cutting mechanism of the utility model;

[0028] Figure 8 It is a structural schematic diagram of the first cutting component of the utility model;

[0029] Fig. 9 It is a structural schematic diagram of the turning mechanism of the utility model;

[0030] Fig.10 It is a structural schematic diagram of the second leveling mechanism of the utility model;

[0031] Fig.11 It is a structural schematic diagram of the transfer mechanism of the utility model;

[0032] Fig.12 It is a structural schematic diagram of the rear conveyor line of the utility model;

[0033] Fig.13 It is a structural schematic diagram of a small copper foil cutting mechanism of the utility model;

[0034] Fig.14 It is a structural schematic diagram of the second cutting component of the utility model;

[0035] Fig.15 This is a schematic diagram of the structure of the utility model box packing robot;

[0036] Fig.16 It is a structural schematic diagram of a material box assembly of the utility model.

[0037] In the figure: 1. feeding line; 2. handling mechanism; 3. calibration mechanism; 4. first leveling mechanism; 5. large copper foil cutting mechanism; 6. turning mechanism; 7. second leveling mechanism; 8. transfer mechanism; 9. rear conveyor line; 10. small copper foil cutting mechanism; 11. packing robot; 12. material box assembly; 101. material unloading fixture; 102. material guide rack; 103. feeding conveyor roller; 104. material baffle; 201. first driving assembly; 202. handling bracket; 203. first moving seat; 204. driving motor; 205. lifting column; 206. Carrying suction cup; 301, calibration bracket; 302, calibration conveying roller; 303, guide rod; 304, calibration cylinder; 305, calibration frame; 306, connecting rod; 307, connecting plate; 401, first leveling bracket; 402, first upper leveling roller; 403, first buffer adjustment component; 404, leveling roller drive component; 501, cutting bracket; 502, cutting conveying line; 503, material cylinder; 504, material plate; 505, first cutting component; 5051, first cutting frame; 5052, first lifting cylinder; 5053, first cutting knife; 5054, cutting assembly conveying roller; 601, flip bracket; 602, flip conveying line; 603, flip driving assembly; 604, plug board; 605, rotating rod; 606, pushing rack; 607, flip conveying roller; 701, second leveling bracket; 702, second buffer adjustment assembly; 703, second upper leveling roller; 704, leveling conveying roller; 801, second driving assembly; 802, transfer bracket; 803, second moving seat; 804, second lifting cylinder; 805, transfer suction cup; 901, rear conveying bracket; 902, rear Conveying roller; 903, material guide cylinder; 904, material guide plate; 1001, material cutting conveying roller; 1002, second material cutting assembly; 1003, conveyor belt; 10021, second material cutting rack; 10022, fourth lifting cylinder; 10023, lifting plate; 10024, third lifting cylinder; 10025, second cutter; 10026, baffle; 10027, baffle cylinder; 1101, robot; 1102, packing suction cup; 1201, box; 1202, supporting fixture; 1203, positioning rack; 1204, positioning cylinder. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is claimed, but merely represents selected embodiments of the utility model.

[0039] See also Figure 1 In the embodiment of the utility model, a starting pole piece ear cutting unit includes a platform, and a feeding line 1, a calibration mechanism 3, a first leveling mechanism 4, a large copper foil cutting mechanism 5 and a turning mechanism 6 are sequentially installed on the top of the platform; the platform is located at the feeding line 1 and the calibration mechanism 3 and a conveying mechanism 2 is installed; the platform is located at one end of the turning mechanism 6 and a second leveling mechanism 7 and a rear conveying line 9 are sequentially installed, and small copper foil cutting mechanisms 10 are installed on both sides of the rear conveying line 9, and the platform is located at the rear conveying line 9 and The small copper foil cutting mechanism 10 is installed with a transfer mechanism 8; the platform is located at one end of the small copper foil cutting mechanism 10 and a packing robot 11 is installed, and the platform is located at the packing machine A material box assembly 12 is installed at the robot 11; the electrode is placed in the loading line 1, and the conveying mechanism 2 can convey the electrode to the calibration mechanism 3, the calibration mechanism 3 can align the electrode, and then convey it to the first leveling mechanism 4 for leveling. After leveling, the large copper foil is cut by the large copper foil cutting mechanism 5, and after cutting, the material is turned over by the turning mechanism 6 and conveyed to the second leveling mechanism 7 for leveling again, and then conveyed to the rear conveying line after leveling. The transfer mechanism 8 conveys the material to the small copper foil cutting mechanism 10, and the material is cut again by the small copper foil cutting mechanism 10; after cutting, the product is loaded into the material box assembly 12 by the packing robot 11.

[0040] like Figure 1 and 2 The feeding line 1 includes a feeding fixture 101 and a feeding conveying roller 103. A material guide frame 102 is installed on both sides of the feeding conveying roller 103, and a material baffle plate 104 is installed at one end of the feeding conveying roller 103. The feeding conveying roller 103 here can be selected to be automatic or manual. If it is manual, it is necessary to manually push the feeding fixture 101 to the baffle plate 104;

[0041] like Figure 1 and 3The transport mechanism 2 comprises a transport bracket 202, on which a first movable seat 203 is slidably mounted, on which a first driving assembly 201 for driving the first movable seat 203 to reciprocate is mounted, on which a lifting column 205 is slidably mounted, on which a transport suction cup 206 is mounted at the bottom end, and on which a driving motor 204 for driving the lifting column 205 to move up and down is mounted; a rack is mounted on one side of the lifting column 205, and the driving motor 204 drives a gear meshing with the rack.

[0042] like Figure 1 , 4 , 5; The calibration mechanism 3 includes a calibration bracket 301 and a calibration conveying roller 302, the calibration bracket 301 is equipped with a guide rod 303, and two calibration frames 305 are slidably installed on the guide rod 303. A connecting plate 307 is rotatably installed in the middle of the calibration bracket 301, and both ends of the connecting plate 307 are respectively connected to the two calibration frames 305 through connecting rods 306. The calibration bracket 301 is equipped with a calibration cylinder 304 for driving one of the calibration frames 305 to move back and forth.

[0043] like Figure 1 and 6 ; The first leveling mechanism 4 includes a first leveling bracket 401, the first leveling bracket 401 is equipped with a leveling roller line, and the first leveling bracket 401 is equipped with a leveling roller driving assembly 404 for driving the conveying roller line; the first leveling bracket 401 is located above the leveling roller line and is equipped with a first upper leveling roller 402, and the first leveling bracket 401 is equipped with a first buffer adjustment assembly 403 for adjusting the first upper leveling roller 402.

[0044] like Figure 1 , 7 , 8; the large copper foil cutting mechanism 5 includes a cutting bracket 501, the cutting bracket 501 is equipped with a cutting conveying line 502 and a first cutting component 505, the cutting bracket 501 is located on both sides of the cutting conveying line 502 and is equipped with a material cylinder 503, the material cylinder 503 drives the material plate 504 to reciprocate; the first cutting component 505 includes a first cutting rack 5051, a cutting component conveying roller 5054 is installed at the lower part of the first cutting rack 5051, the first cutting rack 5051 is located on both sides of the cutting component conveying roller 5054 and is slidably equipped with a first cutter 5053, and the top of the first cutting rack 5051 is equipped with a first lifting cylinder 5052 that drives the first cutter 5053 to move up and down.

[0045] like Figure 1 , 9The flipping mechanism 6 includes a flipping bracket 601, a flipping conveying line 602 and a flipping conveying roller 607 are installed on the top of the flipping bracket 601, the flipping bracket 601 is located between the flipping conveying line 602 and the flipping conveying roller 607 and is rotatably installed with a rotating rod 605, the cross-section of the flipping conveying roller 607 is square, the four sides of the flipping conveying roller 607 are all installed with rotating rods 605, the outer side of the rotating rod 605 is installed with a plug plate 604, the flipping bracket 601 is installed with a flipping drive component 603 for driving the rotating rod 605, the flipping bracket 601 is located on one side of the flipping conveying roller 607 and is installed with a linear module, the linear module drives the pusher 606 to move back and forth, the pusher 606 can push the flipped material to the flipping conveying roller 607, and the flipping conveying roller 607 transmits the material to the next process.

[0046] like Figure 1 , 10 The second leveling mechanism 7 includes a second leveling bracket 701, the second leveling bracket 701 is equipped with a leveling conveying roller 704, the second leveling bracket 701 is located above the leveling conveying roller 704 and is equipped with a second upper leveling roller 703, and the second leveling bracket 701 is equipped with a second buffer adjustment component 702 for adjusting the second upper leveling roller 703;

[0047] like Figure 1 , 11 The transfer mechanism 8 includes a transfer bracket 802, on which a second movable seat 803 is slidably mounted. The transfer bracket 802 is provided with a second driving assembly 801 for driving the second movable seat 803 to reciprocate. The second driving assembly 801 is provided with a second lifting cylinder 804, which drives the transfer suction cup 805 to move up and down.

[0048] like Figure 1 , 12 The rear conveying line 9 includes a rear conveying bracket 901, a rear conveying roller 902 is installed on the top of the rear conveying bracket 901, and a material guide cylinder 903 is installed on the rear conveying bracket 901. The material guide cylinder 903 drives the material guide plate 904 to move back and forth, so as to realize the alignment of the materials.

[0049] like Figure 1 , 13, 14; the small copper foil cutting mechanism 10 includes a cutting conveying roller 1001, a second cutting assembly 1002 and a conveyor belt 1003; the second cutting assembly 1002 includes a second cutting rack 10021 and a baffle cylinder 10027, the second cutting rack 10021 is equipped with a fourth lifting cylinder 10022, the fourth lifting cylinder 10022 drives the lifting plate 10023 to rise and fall, and a third lifting cylinder 10024 is installed on one side of the lifting plate 10023, and the third lifting cylinder 10024 drives the second cutter 10025 to rise and fall; the baffle cylinder 10027 drives the baffle 10026 to rotate, and the baffle 10026 is connected to the second cutting rack 10021 through a pin shaft.

[0050] like Figure 1 , 15 , 16; the packing robot 11 is composed of a robot 1101 and a packing suction cup 1102; the material box assembly 12 includes a supporting fixture 1202, a box body 1201 is placed on the top of the supporting fixture 1202, a positioning frame 1203 is slidably installed on one side of the supporting fixture 1202, and the positioning frame 1203 is driven by a positioning cylinder 1204; the positioning cylinder 1204 drives the positioning frame 1203 to move, so that the positioning protrusion on the positioning frame 1203 is inserted into the positioning hole of the box body 1201, thereby ensuring the positioning accuracy of the box body 1201.

[0051] The working principle of the utility model is: the electrode is placed in the discharge fixture 101 of the loading line 1, the conveying mechanism 2 can convey the electrode to the calibration mechanism 3, the calibration frames 305 on both sides of the calibration mechanism 3 can align the electrode, and then convey it to the first leveling mechanism 4 for leveling, and after leveling, the large copper foil is cut by the first cutting component 505 of the large copper foil cutting mechanism 5, and after cutting, the material is turned over by the turning mechanism 6 and conveyed to the second leveling mechanism 7 for leveling again, and after leveling, it is conveyed to the rear conveying line, and the transfer mechanism 8 conveys the material to the small copper foil cutting mechanism 10, and the material is cut again by the second cutting component 1002 of the small copper foil cutting mechanism 10; after cutting, the product is loaded into the box body 1201 of the material box component 12 by the packing robot 11.

[0052] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A starting pole piece ear cutting unit, comprising a platform, characterized in that: The top of the platform is sequentially installed with a feeding line (1), a calibration mechanism (3), a first leveling mechanism (4), a large copper foil cutting mechanism (5) and a turning mechanism (6); the platform is installed with a transport mechanism (2) at the feeding line (1) and the calibration mechanism (3); the platform is sequentially installed with a second leveling mechanism (7) and a rear conveying line (9) at one end of the turning mechanism (6); small copper foil cutting mechanisms (10) are installed on both sides of the rear conveying line (9); the platform is installed with a transfer mechanism (8) at the rear conveying line (9) and the small copper foil cutting mechanism (10); the platform is installed with a boxing robot (11) at one end of the small copper foil cutting mechanism (10); and the platform is installed with a material box assembly (12) at the boxing robot (11).

2. The starting pole piece ear cutting unit according to claim 1, characterized in that: The feeding line (1) comprises a material unloading fixture (101) and a feeding conveying roller (103), guide frames (102) are installed on both sides of the feeding conveying roller (103), and a material blocking plate (104) is installed on one end of the feeding conveying roller (103); The transport mechanism (2) comprises a transport bracket (202), a first movable seat (203) being slidably mounted on the transport bracket (202), a first driving assembly (201) being mounted on the transport bracket (202) for driving the first movable seat (203) to reciprocate, a lifting column (205) being slidably mounted on the first movable seat (203), a transport suction cup (206) being mounted at the bottom end of the lifting column (205), and a driving motor (204) being mounted on the first movable seat (203) for driving the lifting column (205) to move up and down; a rack is mounted on one side of the lifting column (205), and the driving motor (204) drives a gear meshing with the rack.

3. The starting pole piece ear cutting unit according to claim 1, characterized in that: The calibration mechanism (3) comprises a calibration bracket (301) and a calibration conveying roller (302); the calibration bracket (301) is provided with a guide rod (303); two calibration brackets (305) are slidably mounted on the guide rod (303); a connecting plate (307) is rotatably mounted in the middle of the calibration bracket (301); two ends of the connecting plate (307) are respectively connected to the two calibration brackets (305) via connecting rods (306); and the calibration bracket (301) is provided with a calibration cylinder (304) for driving one of the calibration brackets (305) to move back and forth.

4. The starting pole piece ear cutting unit according to claim 1, characterized in that: The first leveling mechanism (4) comprises a first leveling bracket (401), the first leveling bracket (401) being equipped with a leveling roller line, the first leveling bracket (401) being equipped with a leveling roller driving assembly (404) for driving a conveying roller line; the first leveling bracket (401) being equipped with a first upper leveling roller (402) located above the leveling roller line, the first leveling bracket (401) being equipped with a first buffer adjustment assembly (403) for adjusting the first upper leveling roller (402).

5. The starting pole piece ear cutting unit according to claim 1, characterized in that: The large copper foil cutting mechanism (5) comprises a cutting support (501), the cutting support (501) being equipped with a cutting conveying line (502) and a first cutting assembly (505), the cutting support (501) being located on both sides of the cutting conveying line (502) and equipped with a material-matching cylinder (503), the material-matching cylinder (503) driving a material-matching plate (504) to move back and forth; The first cutting component (505) comprises a first cutting frame (5051), a cutting component conveying roller (5054) is installed at the lower part of the first cutting frame (5051), first cutting knives (5053) are slidably installed on both sides of the cutting component conveying roller (5054) of the first cutting frame (5051), and a first lifting cylinder (5052) for driving the first cutting knife (5053) to move up and down is installed at the top of the first cutting frame (5051).

6. The starting pole piece ear cutting unit according to claim 1, characterized in that: The flipping mechanism (6) comprises a flipping bracket (601), a flipping conveying line (602) and a flipping conveying roller (607) are installed at the top of the flipping bracket (601), a rotating rod (605) is rotatably installed on the flipping bracket (601) between the flipping conveying line (602) and the flipping conveying roller (607), a plug plate (604) is installed on the outer side of the rotating rod (605), a flipping driving component (603) for driving the rotating rod (605) is installed on the flipping bracket (601), and a linear module is installed on one side of the flipping conveying roller (607), and the linear module drives the pusher (606) to move back and forth.

7. The starting pole piece ear cutting unit according to claim 1, characterized in that: The second leveling mechanism (7) comprises a second leveling bracket (701), the second leveling bracket (701) being equipped with a leveling conveying roller (704), the second leveling bracket (701) being equipped with a second upper leveling roller (703) located above the leveling conveying roller (704), and the second leveling bracket (701) being equipped with a second buffer adjustment component (702) for adjusting the second upper leveling roller (703); The transfer mechanism (8) comprises a transfer bracket (802), the transfer bracket (802) being slidably mounted with a second movable seat (803), the transfer bracket (802) being mounted with a second driving component (801) for driving the second movable seat (803) to reciprocate, the second driving component (801) being mounted with a second lifting cylinder (804), and the second lifting cylinder (804) driving the transfer suction cup (805) to move up and down.

8. The starting pole piece ear cutting unit according to claim 1, characterized in that: The rear conveying line (9) comprises a rear conveying support (901), a rear conveying roller (902) is installed on the top of the rear conveying support (901), and a material guide cylinder (903) is installed on the rear conveying support (901), and the material guide cylinder (903) drives a material guide plate (904) to move back and forth.

9. The starting pole piece ear cutting unit according to claim 1, characterized in that: The small copper foil cutting mechanism (10) comprises a cutting conveying roller (1001), a second cutting assembly (1002) and a conveyor belt (1003); the second cutting assembly (1002) comprises a second cutting frame (10021) and a baffle cylinder (10027); the second cutting frame (10021) is provided with a fourth lifting cylinder (10022); the fourth lifting cylinder (10022) drives a lifting plate (10023) to move up and down; a third lifting cylinder (10024) is provided on one side of the lifting plate (10023); the third lifting cylinder (10024) drives a second cutter (10025) to move up and down; the baffle cylinder (10027) drives a baffle (10026) to rotate; the baffle (10026) is connected to the second cutting frame (10021) via a pin shaft.

10. The starting pole piece ear cutting unit according to claim 1, characterized in that: The box packing robot (11) is composed of a robot (1101) and a box packing suction cup (1102); the material box assembly (12) includes a supporting fixture (1202), a box body (1201) is placed on the top of the supporting fixture (1202), and a positioning frame (1203) is slidably mounted on one side of the supporting fixture (1202), and the positioning frame (1203) is driven by a positioning cylinder (1204).

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