Battery aluminum-plastic film forming machine

Abstract

The utility model relates to a battery aluminum-plastic film forming machine. The battery aluminum-plastic film forming machine is composed of a discharging mechanism, a guide mechanism, a punch forming mechanism, a cutting mechanism and a pulling mechanism. The material cutting mechanism comprises a material cutting assembly used for cutting off the aluminum plastic film and a clamping assembly used for clamping one end of the aluminum plastic film. A cutting knife mounting frame is arranged in the clamping assembly, a cutting knife assembly which is located between the two clamping jaws and used for transversely cutting the aluminum plastic film is arranged on the cutting knife mounting frame, the aluminum plastic film can be transversely cut through the cutting knife assembly, and the cutting knife assembly is matched with a cutting mechanism for longitudinal cutting, so that the aluminum plastic film with redundant edges can be cut off according to the actual size; or when more than two film-coated products exist in the transverse direction, the film-coated products can be cut off in the middle of the products.

Description

Technical Field

[0001] The present application belongs to the technical field of new energy batteries, and in particular, relates to a battery aluminum-plastic film forming machine. Background Art

[0002] With the development of new energy vehicles and electronic information industries, the demand for lithium-ion batteries has increased year by year. In the manufacturing process of existing lithium-ion batteries, especially square lithium batteries, it is necessary to pre-process and wrap the aluminum-plastic film on the surface of the lithium-ion battery body. The battery aluminum-plastic film is formed by a special forming machine. For example, the Chinese invention patent document CN103378320A is named as a lithium battery aluminum-plastic film automatic forming machine, and the Chinese utility model patent document CN215143747U is named as a lithium battery aluminum-plastic film automatic inkjet shell punching machine. Both disclose battery aluminum-plastic film forming machines. However, in the above-mentioned forming machines, only the products with aluminum-plastic film attached can be cut horizontally, and the excess parts in the vertical direction cannot be cut off. Battery aluminum-plastic film forming machine. Summary of the invention

[0003] The technical problem to be solved by the utility model is: to solve the deficiencies in the prior art, thereby providing a device capable of cutting in both the horizontal and vertical directions.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A battery aluminum-plastic film forming machine, comprising:

[0006] The unloading mechanism is used to place the aluminum-plastic film roll and lead out the strip-shaped aluminum-plastic film;

[0007] The guide mechanism is composed of a number of guide rollers and is used to make the aluminum-plastic film level;

[0008] A stamping and forming mechanism, used for stamping the aluminum-plastic film so that the aluminum-plastic film is attached to the battery body;

[0009] The cutting mechanism comprises a cutting component for cutting the aluminum-plastic film and a clamping component for clamping the aluminum-plastic film;

[0010] The material pulling mechanism is used to pull one end of the aluminum-plastic film and cooperate with the clamping assembly to clamp the four corners of the aluminum-plastic film;

[0011] The clamping assembly includes a clamping slide rail, a clamping slide arranged on the clamping slide rail, a clamping driving member driving the clamping slide to move on the clamping slide rail, a clamping claw arranged on the clamping slide, and a clamping claw driving member driving the clamping claw to open or close, and the clamping slide is also provided with a vertical mounting rod;

[0012] A cutting knife mounting frame is arranged on the vertical mounting rod, and a cutting knife assembly located between two clamping jaws and used for transversely cutting the aluminum-plastic film is arranged on the cutting knife mounting frame.

[0013] Preferably, in the battery aluminum-plastic film forming machine of the utility model, the cutting knife assembly comprises a cutting knife base mounted on the clamping slide, a cutting knife mounting seat mounted on the cutting knife mounting frame, and a cutting knife arranged at the bottom of the cutting knife mounting seat.

[0014] Preferably, in the battery aluminum-plastic film forming machine of the utility model, a scoring groove is formed on the scoring knife base, and the bottom of the scoring knife extends into the scoring groove.

[0015] Preferably, in the battery aluminum-plastic film forming machine of the utility model, the knife assembly further comprises a roller arranged on the knife mounting seat; the roller is arranged in front of the knife to press the aluminum-plastic film.

[0016] Preferably, in the battery aluminum-plastic film forming machine of the utility model, the unloading mechanism comprises: an unloading roller for placing the aluminum-plastic film roll, a unloading drive for driving the unloading roller to rotate, a mounting rod installed in the vertical direction, an elastic roller arranged on the mounting rod, a spring is sleeved on the mounting rod, and springs are arranged at both the upper and lower ends of the elastic roller. The unloading mechanism is located below the work surface as a whole, and the aluminum-plastic film is led out from the aluminum-plastic film roll, passes through the elastic roller and passes through the work surface to reach the guide mechanism.

[0017] Preferably, in the battery aluminum-plastic film forming machine of the utility model, the guide mechanism includes a first guide roller, a second guide roller, a third guide roller and a fourth guide roller arranged horizontally, the first guide roller is closer to the work surface than the second guide roller, a first pressing assembly and a second pressing assembly are arranged between the second guide roller and the third guide roller, the first pressing assembly includes a first pressing base plate, a first pressing movable plate and a first pressing driving member driving the first pressing movable plate to approach or move away from the first pressing base plate; the second pressing assembly includes a second pressing base plate, a second pressing movable plate and a second pressing driving member driving the second pressing movable plate to approach or move away from the second pressing base plate.

[0018] Preferably, in the battery aluminum-plastic film forming machine of the utility model, the stamping and forming mechanism comprises, from top to bottom, a booster cylinder, a pressure assembly, a template, a mold mounting plate and a lifting assembly; the pressure assembly is arranged on the booster cylinder, the template is arranged on the mold mounting plate, and the lifting assembly can drive the mold mounting plate to rise and fall.

[0019] Preferably, in the battery aluminum-plastic film forming machine of the utility model, the cutting assembly comprises: a cutting mounting seat arranged on the work surface, a cutting guide rod arranged on the cutting mounting seat, an upper cutting slider and a lower cutting slider slidably arranged on the cutting guide rod, an upper cutting driving member and a lower cutting driving member respectively used to drive the upper cutting slider and the lower cutting slider to move, the upper cutting slider is provided with a cutting knife, and the lower cutting slider is provided with an inclined plate, and the cut aluminum-plastic film slides into the discharge chute along the inclined plate.

[0020] Preferably, the battery aluminum-plastic film forming machine of the utility model,

[0021] The material pulling mechanism includes: a material pulling slide rail, a material pulling drive member, a material pulling screw rod, a material pulling sliding seat, a material clamp drive member, a material clamp and a screw rod support seat; the screw rod support seat is installed at both ends of the material pulling screw rod, the material pulling drive member is used to drive the material pulling screw rod to rotate, the material pulling sliding seat is installed on the material pulling slide rail and can move along the material pulling slide rail under the action of the material pulling drive member; the material clamp drive member is installed on the material pulling sliding seat, and the material clamp is arranged on the material clamp drive member and can be driven by the material clamp drive member to loosen or grasp the battery aluminum-plastic film.

[0022] Preferably, the battery aluminum-plastic film forming machine of the utility model,

[0023] The cutting assembly includes: a cutting mounting seat arranged on the work surface, a cutting guide rod arranged on the cutting mounting seat, an upper cutting slider and a lower cutting slider slidably arranged on the cutting guide rod, an upper cutting driving member and a lower cutting driving member respectively used to drive the upper cutting slider and the lower cutting slider to move, the upper cutting slider is provided with a cutting knife, and the lower cutting slider is provided with an inclined plate, and the cut aluminum-plastic film slides into the feeding chute along the inclined plate.

[0024] The beneficial effects of the utility model are:

[0025] The battery aluminum-plastic film forming machine of this embodiment is composed of a material discharge mechanism, a guide mechanism, a stamping and forming mechanism, a material cutting mechanism and a material pulling mechanism. The material cutting mechanism includes a material cutting assembly for cutting the aluminum-plastic film and a clamping assembly for clamping one end of the aluminum-plastic film; a knife mounting frame is provided in the clamping assembly, and a knife mounting frame is provided with a knife assembly located between two clamping jaws for horizontally cutting the aluminum-plastic film. The knife assembly can be used to horizontally cut the aluminum-plastic film, and cooperate with the material cutting mechanism for longitudinal cutting to cut off the excess edge of the aluminum-plastic film according to the actual size, or when there are more than two coated products in the horizontal direction, the product can be cut in the middle. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The technical solution of the present application is further described below in conjunction with the accompanying drawings and embodiments.

[0027] Figure 1This is an overall structural diagram of a battery aluminum-plastic film forming machine according to an embodiment of the present application;

[0028] Figure 2 It is a structural diagram of the discharge mechanism and the guide mechanism of the embodiment of the present application;

[0029] Figure 3 is a structural diagram of the guide mechanism of an embodiment of the present application;

[0030] Figure 4 is a structural diagram of a stamping forming mechanism of an embodiment of the present application;

[0031] Figure 5 is a structural diagram of the stamping forming mechanism of the embodiment of the present application from another perspective;

[0032] Figure 6 is a structural diagram of a clamping assembly according to an embodiment of the present application;

[0033] Figure 7 is a structural diagram of a cutting knife assembly according to an embodiment of the present application;

[0034] Figure 8 is a structural diagram of a cutting assembly according to an embodiment of the present application;

[0035] Fig. 9 It is a structural diagram of the material pulling mechanism of an embodiment of the present application.

[0036] The reference numerals in the figure are:

[0037] 1. Unloading mechanism;

[0038] 2. Guiding mechanism;

[0039] 3. Stamping forming mechanism;

[0040] 4. Cutting mechanism;

[0041] 5. Material pulling mechanism;

[0042] 9 Feed chute;

[0043] 10. Working platform;

[0044] 10. Work surface;

[0045] 11. Material discharge driving parts;

[0046] 12 unwinding roller;

[0047] 13 Mounting rod;

[0048] 14 elastic roller;

[0049] 15 Spring;

[0050] 21 first guide roller;

[0051] 22 second guide roller;

[0052] 23 third guide roller;

[0053] 24 fourth guide roller;

[0054] 25 first pressing component;

[0055] 26 second pressing component;

[0056] 31 booster cylinder;

[0057] 32 driving the pressure plate;

[0058] 32 pressure assembly;

[0059] 33 Templates;

[0060] 34 mold mounting plate;

[0061] 35 Lifting assembly;

[0062] 39 limit assembly;

[0063] 41 clamping assembly;

[0064] 42 cutting components;

[0065] 51 material pulling slide rail;

[0066] 52 material pulling drive member;

[0067] 53 drawing screw;

[0068] 54 material pulling sliding seat;

[0069] 55: material clamp driving part;

[0070] 56 Material clamp;

[0071] 57 screw rod support seat;

[0072] 58 connecting plate;

[0073] 59 pull nut;

[0074] 251 first pressing base plate;

[0075] 252 first pressing movable plate;

[0076] 253 a first pressing driving member;

[0077] 261 second pressing base plate;

[0078] 262 second pressing movable plate;

[0079] 263 second pressing driving member;

[0080] 321 Pressure guide rod;

[0081] 322 Pressure Plate;

[0082] 351 Lifting drive;

[0083] 352 lifting screw;

[0084] 353 Lifting plate;

[0085] 354 Lifting guide rod;

[0086] 411 Clamping slide rail;

[0087] 412 clamping slide;

[0088] 413 Gripper;

[0089] 414 jaw drive member;

[0090] 415 clamping drive member;

[0091] 416 Slicer assembly;

[0092] 417 vertical mounting rod;

[0093] 418 Scratching knife mounting frame;

[0094] 421 Cutting material mounting seat;

[0095] 422 Cutting guide rod;

[0096] 423 upper cutting slide;

[0097] 424 upper cutting drive member;

[0098] 425 Cutter;

[0099] 426 tilt plate;

[0100] 427 lower cutting slide block;

[0101] 428 cutting drive member;

[0102] 4611 Scratching knife base;

[0103] 4612 Scratching knife mounting seat;

[0104] 4613 Roller;

[0105] 4614 Slashing knife. DETAILED DESCRIPTION

[0106] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other.

[0107] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the invention of the present utility model, unless otherwise specified, "multiple" means two or more.

[0108] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood by specific circumstances.

[0109] The technical solution of the present application will be described in detail below with reference to the accompanying drawings and in combination with embodiments. Example

[0110] This embodiment provides a battery aluminum plastic film forming machine, such as Figure 1 As shown, including:

[0111] The unloading mechanism 1 is used to place the aluminum-plastic film roll and lead out the strip-shaped aluminum-plastic film;

[0112] The guide mechanism 2 is composed of a plurality of guide rollers and is used to make the aluminum-plastic film in a horizontal state;

[0113] A stamping and forming mechanism 3, used for stamping the aluminum-plastic film so that the aluminum-plastic film is attached to the battery body;

[0114] The cutting mechanism 4 comprises a cutting component 42 for cutting the aluminum-plastic film and a clamping component 41 for clamping one end of the aluminum-plastic film;

[0115] The material pulling mechanism 5 is used to pull the other end of the aluminum-plastic film and cooperate with the clamping assembly 41 to pull the four corners of the aluminum-plastic film;

[0116] The clamping assembly 41 includes a clamping slide rail 411, a clamping slide 412 arranged on the clamping slide rail 411, a clamping driving member 415 that drives the clamping slide 412 to move on the clamping slide rail 411, a clamping jaw 413 arranged on the clamping slide 412, and a clamping jaw driving member 414 that drives the clamping jaw 413 to open or close. The clamping slide 412 is also provided with a vertical mounting rod 417, and a cutting knife mounting frame 418 is provided on the vertical mounting rod 417. The cutting knife mounting frame 418 is provided with a cutting knife assembly 416 located between the two clamping jaws 413 and used for transversely cutting the aluminum-plastic film.

[0117] The battery aluminum-plastic film forming machine of this embodiment is composed of a material discharging mechanism 1, a guiding mechanism 2, a stamping and forming mechanism 3, a material cutting mechanism 4 and a material pulling mechanism 5. The material cutting mechanism 4 includes a material cutting component 42 for cutting the aluminum-plastic film and a clamping component 41 for clamping one end of the aluminum-plastic film; a knife mounting frame 418 is provided in the clamping component 41, and a knife mounting frame 418 is provided with a knife assembly 416 located between two clamping jaws 413 and used for horizontally cutting the aluminum-plastic film. The knife assembly 416 can be used to horizontally cut the aluminum-plastic film, and cooperate with the material cutting mechanism 4 for longitudinal cutting, and the aluminum-plastic film with excess edges can be cut off according to the actual size, or when there are more than two coated products in the horizontal direction, the product can be cut in the middle.

[0118] like Figure 2 As shown, the unloading mechanism 1 includes an unloading roller 12 for placing an aluminum-plastic film roll, an unloading driving member 11 (driven by a belt drive) for driving the unloading roller 12 to rotate, a mounting rod 13 installed in the vertical direction, and an elastic roller 14 arranged on the mounting rod 13. A spring 15 is sleeved on the mounting rod 13, and both upper and lower ends of the elastic roller 14 are arranged on the spring 15 (the spring 15 enables the elastic roller 14 to move up and down within a certain range, playing a certain buffering role). The unloading mechanism 1 is located below the work surface 10 as a whole, and the aluminum-plastic film is drawn out from the aluminum-plastic film roll, passes through the elastic roller 14 and through the work surface 10 to reach the guide mechanism 2;

[0119] like Figure 2 and Figure 3As shown, the guide mechanism 2 is composed of a plurality of guide rollers, so that the aluminum-plastic film is in a horizontal state, (the guide rollers include a first guide roller 21, a second guide roller 22, a third guide roller 23 and a fourth guide roller 24 arranged horizontally, and the distance between the first guide roller 21 and the work surface 10 is closer than the distance between the second guide roller 22 and the work surface 10), and a first pressing assembly 25 and a second pressing assembly 26 are arranged between the second guide roller 22 and the third guide roller 23, and the first pressing assembly 25 includes a first pressing bottom plate 251, a first pressing movable plate 252 and a first pressing driving member 253 driving the first pressing movable plate 252 to approach or move away from the first pressing bottom plate 251; the second pressing assembly 26 includes a second pressing bottom plate 261, a second pressing movable plate 262 and a second pressing driving member 263 driving the second pressing movable plate 262 to approach or move away from the second pressing bottom plate 261;

[0120] The stamping mechanism 3 includes a booster cylinder 31, a pressure assembly 32, a template 33, a mold mounting plate 34 and a lifting assembly 35 from top to bottom; the pressure assembly 32 is arranged on the booster cylinder 31, the template 33 is arranged on the mold mounting plate 34, and the lifting assembly 35 can drive the mold mounting plate 34 to rise and fall. The battery body is placed on the template 33, and the aluminum-plastic film passes over the template 33. The lifting assembly 35 first lifts the template 33, and the booster cylinder 31 then drives the pressure assembly 32 to descend so that the aluminum-plastic film adheres to the battery to complete the coating.

[0121] The pressure assembly 32 includes a pressure guide rod 321 and a pressure plate 322. The pressure guide rod 321 passes through the pressure plate 322. The pressure plate 322 is mounted on the output shaft of the booster cylinder 31. When the output shaft of the booster cylinder 31 extends and retracts, the pressure plate 322 is driven to move along the pressure guide rod 321. The pressure plate 322 can be built with a resistance wire for heating to meet the needs of hot pressing.

[0122] The lifting assembly 35 includes: a lifting drive 351, a lifting screw 352, a lifting movable plate 353 and a lifting guide rod 354; the lifting movable plate 353 is connected to the template 33, the lifting guide rod 354 passes through the lifting movable plate 353, the lifting drive 351 drives the lifting screw 352 to rotate, and then drives the lifting movable plate 353 and the template 33 to rise and fall along the lifting guide rod 354;

[0123] Limiting components 39 are also arranged on both sides of the template 33. The top surface of the limiting component 39 has a channel matched with the width of the aluminum-plastic film to limit the position of the aluminum-plastic film.

[0124] The cutting mechanism 4 includes a cutting component 42 for cutting the aluminum-plastic film and a clamping component 41 for clamping the aluminum-plastic film;

[0125] The clamping assembly 41 includes a clamping slide rail 411, a clamping slide 412 disposed on the clamping slide rail 411, a clamping driving member 415 driving the clamping slide 412 to move on the clamping slide rail 411, a clamping claw 413 disposed on the clamping slide 412, and a clamping claw driving member 414 driving the clamping claw 413 to open or close. The clamping slide 412 is also provided with a vertical mounting rod 417, and a knife mounting frame 418 is provided on the vertical mounting rod 417.

[0126] The cutting blade mounting frame 418 is provided with a cutting blade assembly 416 located between the two clamping jaws 413 and used for transversely cutting the aluminum-plastic film.

[0127] The cutting knife assembly 416 includes a cutting knife base 4611 with a cutting groove installed on the clamping slide 412, a cutting knife mounting seat 4612 installed on the cutting knife mounting frame 418, a cutting knife 4614 arranged at the bottom of the cutting knife mounting seat 4612 and extending into the cutting groove, and a roller 4613 arranged on the cutting knife mounting seat 4612; the roller 4613 is arranged in front of the cutting knife 4614 to press the aluminum-plastic film.

[0128] The cutting component 42, such as Figure 8 , including: a cutting material mounting seat 421 (not moving along the clamping slide rail 411) arranged on the work table 10, a cutting material guide rod 422 arranged on the cutting material mounting seat 421, an upper cutting material slider 423 and a lower cutting material slider 427 slidingly arranged on the cutting material guide rod 422, an upper cutting material driving member 424 and a lower cutting material driving member 428 respectively used to drive the upper cutting material slider 423 and the lower cutting material slider 427 to move, the upper cutting material slider 423 is provided with a cutting knife 425, and the lower cutting material slider 427 is provided with an inclined plate 426, and the cut aluminum-plastic film (packaged batteries) slides into the discharge chute 9 along the inclined plate 426.

[0129] The material pulling mechanism 5 is used to pull one end of the aluminum-plastic film (the material pulling mechanism 5 cooperates with the clamping assembly 41 to form a clamp on the four corners of the aluminum-plastic film), and includes a material pulling slide rail 51, a material pulling drive member 52, a material pulling screw rod 53, a material pulling sliding seat 54, a material clamp driving member 55, a material clamp 56 and a screw rod support seat 57; the screw rod support seat 57 is installed at both ends of the material pulling screw rod 53, the material pulling drive member 52 is used to drive the material pulling screw rod 53 to rotate, the material pulling sliding seat 54 is installed on the material pulling slide rail 51 and can move along the material pulling slide rail 51 under the action of the material pulling drive member 52; the material clamp driving member 55 is installed on the material pulling sliding seat 54, and the material clamp 56 is arranged on the material clamp driving member 55 and can be driven by the material clamp driving member 55 to loosen or grasp the battery aluminum-plastic film.

[0130] Furthermore, the drawing drive 52 and the drawing screw 53 are both fixed under the work surface 10, and a drawing nut 59 is provided on the drawing screw 53, and the drawing nut 59 is connected to the drawing sliding seat 54 through a connecting plate 58 passing through the work surface 10 (specifically, a groove provided on the work surface 10).

[0131] An inclined material discharge chute 9 is provided between the material cutting mechanism 4 and the material pulling mechanism 5 , and the packaged battery aluminum-plastic film packaging body flows out along the material discharge chute 9 .

[0132] The clamping slide rail 411 and the material pulling slide rail 51 can be the same continuous slide rail.

[0133] Based on the above ideal embodiments of this application, the relevant staff can make various changes and modifications without departing from the technical concept of this application through the above description. The technical scope of this application is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A battery aluminum-plastic film forming machine, characterized in that: include: A material unwinding mechanism (1) is used to place the aluminum-plastic film roll and to draw out the aluminum-plastic film in a strip shape; A guide mechanism (2), composed of a plurality of guide rollers, is used to make the aluminum-plastic film in a horizontal state; A stamping and forming mechanism (3) is used for stamping the aluminum-plastic film so that the aluminum-plastic film is attached to the battery body; The cutting mechanism (4) comprises a cutting component (42) for cutting the aluminum-plastic film and a clamping component (41) for clamping the aluminum-plastic film; The material pulling mechanism (5) is used to pull one end of the aluminum-plastic film and cooperate with the clamping assembly (41) to clamp the four corners of the aluminum-plastic film; The clamping assembly (41) comprises a clamping slide rail (411), a clamping slide (412) arranged on the clamping slide rail (411), a clamping driving member (415) driving the clamping slide (412) to move on the clamping slide rail (411), a clamping claw (413) arranged on the clamping slide (412), and a clamping claw driving member (414) driving the clamping claw (413) to open or close; the clamping slide (412) is also provided with a vertical mounting rod (417); It is characterized in that a cutting knife mounting frame (418) is arranged on the vertical mounting rod (417), and a cutting knife assembly (416) located between two clamping jaws (413) and used for transversely cutting the aluminum-plastic film is arranged on the cutting knife mounting frame (418).

2. The battery aluminum-plastic film forming machine according to claim 1, characterized in that: The cutting blade assembly (416) comprises a cutting blade base (4611) mounted on the clamping slide (412), a cutting blade mounting seat (4612) mounted on the cutting blade mounting frame (418), and a cutting blade (4614) arranged at the bottom of the cutting blade mounting seat (4612).

3. The battery aluminum-plastic film forming machine according to claim 2, characterized in that: A scratching groove is formed on the scratching knife base (4611), and the bottom of the scratching knife (4614) extends into the scratching groove.

4. The battery aluminum-plastic film forming machine according to claim 2, characterized in that: The cutting blade assembly (416) further comprises a roller (4613) arranged on the cutting blade mounting seat (4612); the roller (4613) is arranged in front of the cutting blade (4614) to press the aluminum-plastic film.

5. The battery aluminum-plastic film forming machine according to claim 1, characterized in that: The unloading mechanism (1) comprises: an unloading roller (12) for placing an aluminum-plastic film roll, an unloading driving member (11) for driving the unloading roller (12) to rotate, a mounting rod (13) mounted in a vertical direction, and an elastic roller (14) arranged on the mounting rod (13), wherein a spring (15) is sleeved on the mounting rod (13), and springs (15) are arranged at both upper and lower ends of the elastic roller (14). The unloading mechanism (1) is located as a whole below a work surface (10), and the aluminum-plastic film is drawn out from the aluminum-plastic film roll, passes through the elastic roller (14), and passes through the work surface (10) to reach the guide mechanism (2).

6. The battery aluminum-plastic film forming machine according to claim 1, characterized in that: The guide mechanism (2) comprises a first guide roller (21), a second guide roller (22), a third guide roller (23) and a fourth guide roller (24) arranged horizontally, the first guide roller (21) being closer to the work surface (10) than the second guide roller (22), a first pressing assembly (25) and a second pressing assembly (26) being arranged between the second guide roller (22) and the third guide roller (23), the first pressing assembly (25) comprising a first pressing bottom plate (251), a first pressing movable plate (252) and a first pressing driving member (253) for driving the first pressing movable plate (252) to approach or move away from the first pressing bottom plate (251); the second pressing assembly (26) comprising a second pressing bottom plate (261), a second pressing movable plate (262) and a second pressing driving member (263) for driving the second pressing movable plate (262) to approach or move away from the second pressing bottom plate (261).

7. The battery aluminum-plastic film forming machine according to claim 1, characterized in that: The stamping and forming mechanism (3) comprises, from top to bottom, a booster cylinder (31), a pressure assembly (32), a template (33), a mold mounting plate (34), and a lifting assembly (35); the pressure assembly (32) is arranged on the booster cylinder (31), the template (33) is arranged on the mold mounting plate (34), and the lifting assembly (35) can drive the mold mounting plate (34) to rise and fall.

8. The battery aluminum-plastic film forming machine according to claim 1, characterized in that: The cutting assembly (42) comprises: a cutting mounting seat (421) arranged on the work surface (10), a cutting guide rod (422) arranged on the cutting mounting seat (421), an upper cutting slider (423) and a lower cutting slider (427) slidably arranged on the cutting guide rod (422), and an upper cutting driving member (424) and a lower cutting driving member (428) respectively used for driving the upper cutting slider (423) and the lower cutting slider (427) to move, wherein a cutting knife (425) is arranged on the upper cutting slider (423), and an inclined plate (426) is arranged on the lower cutting slider (427), and the cut aluminum-plastic film slides along the inclined plate (426) into the feeding chute (9).

9. The battery aluminum-plastic film forming machine according to claim 1, characterized in that: The material pulling mechanism (5) comprises: a material pulling slide rail (51), a material pulling driving member (52), a material pulling screw rod (53), a material pulling sliding seat (54), a material clamp driving member (55), a material clamp (56) and a screw rod support seat (57); the screw rod support seat (57) is installed at both ends of the material pulling screw rod (53); the material pulling driving member (52) is used to drive the material pulling screw rod (53) to rotate; the material pulling sliding seat (54) is installed on the material pulling slide rail (51) and can move along the material pulling slide rail (51) under the action of the material pulling driving member (52); the material clamp driving member (55) is installed on the material pulling sliding seat (54); the material clamp (56) is arranged on the material clamp driving member (55) and can be driven by the material clamp driving member (55) to loosen or grasp the battery aluminum-plastic film.

10. The battery aluminum-plastic film forming machine according to claim 1, characterized in that: The cutting assembly (42) comprises: a cutting mounting seat (421) arranged on the work surface (10), a cutting guide rod (422) arranged on the cutting mounting seat (421), an upper cutting slider (423) and a lower cutting slider (427) slidably arranged on the cutting guide rod (422), and an upper cutting driving member (424) and a lower cutting driving member (428) respectively used for driving the upper cutting slider (423) and the lower cutting slider (427) to move, wherein a cutting knife (425) is arranged on the upper cutting slider (423), and an inclined plate (426) is arranged on the lower cutting slider (427), and the cut aluminum-plastic film slides along the inclined plate (426) into the feeding chute (9).

Images