Hydraulic plate shearing machine for new energy battery bottom protection plate machining

Abstract

The utility model discloses a hydraulic plate shearing machine for processing a bottom protection plate of a new energy battery, and relates to the technical field of hydraulic plate shearing machines. The machining device comprises a machining table, a lifting assembly is arranged at the top of the machining table, an upper frame type cutter assembly is arranged at the output end of the lifting assembly, a containing groove is formed in the top of the machining table, an elastic supporting assembly is arranged in the containing groove, and a lower frame type cutter assembly corresponding to the upper frame type cutter assembly is arranged in the containing groove. When the lifting assembly drives the upper frame type cutter assembly to move downwards, the upper frame type cutter assembly and the lower frame type cutter assembly are matched to complete cutting of a plate at a time, and cutting of the plate can be completed at a time. Multiple operations according to the appearance of the new energy battery bottom protection plate during cutting of the plate are avoided, so that the production speed of the new energy battery bottom protection plate is increased, and meanwhile, one-time cutting operation can better ensure that the shape and the size of a cut product are consistent.

Description

Technical Field

[0001] This utility model belongs to the technical field of hydraulic shearing machines, and specifically relates to a hydraulic shearing machine for processing bottom protective plates of new energy batteries. Background Technology

[0002] With the rapid development of the new energy vehicle industry, the battery bottom cover, as a crucial component for battery protection, has attracted significant attention regarding its processing quality and efficiency. Currently, the processing of new energy battery bottom covers requires the use of hydraulic shearing machines to cut the covers according to the battery's distribution.

[0003] Since the bottom guard plates of new energy batteries usually have specific shape and size requirements, traditional hydraulic shearing machines can hardly complete the shearing of the guard plates in one go, and often need to perform multiple operations. This not only increases processing time and cost, but may also lead to uneven shearing edges, affecting the quality and appearance of the product.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] In view of the problems in related technologies, this utility model proposes a hydraulic shearing machine for processing bottom protection plates of new energy batteries, so as to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model is a hydraulic shearing machine for processing bottom protection plates of new energy batteries, including a processing table. A lifting component is provided on the top of the processing table. An upper frame cutter component is provided at the output end of the lifting component. A storage groove is provided on the top of the processing table. An elastic support component is provided inside the storage groove. A lower frame cutter component is provided inside the storage groove corresponding to the upper frame cutter component. A pulling component is provided between the lower frame cutter component and the elastic support component.

[0008] The elastic support component provides stable support for the sheet material to be processed, ensuring the position of the sheet material during processing; the lifting component drives the upper frame cutter assembly to move vertically downward, so that the upper frame cutter assembly and the lower frame cutter assembly work together to complete the precise shearing operation of the new energy battery bottom protection plate sheet material.

[0009] Furthermore, the lifting assembly includes a support frame, which is fixedly connected to the top of the processing table. A hydraulic cylinder is fixedly connected to the top of the support frame, and the output end of the hydraulic cylinder passes through the support frame and is fixedly connected to a lifting plate.

[0010] Furthermore, the upper frame-type cutter assembly includes a mounting frame, which is fixedly connected to the bottom of the lifting plate. A first cutter, a second cutter, a third cutter, and a fourth cutter are fixedly installed inside the mounting frame. Two second cutters and two third cutters are symmetrically arranged. A connecting plate is fixedly connected between adjacent cutters. The cutting ends of the cutters are staggered vertically.

[0011] Furthermore, the elastic support assembly includes a support platform disposed inside the storage slot. A support rod is fixedly connected to the bottom of the support platform. The support rod passes through the processing table and is fixedly connected to a limiting plate. A return spring is fixedly connected between the bottom of the support platform and the bottom of the inner wall of the storage slot. A T-shaped moving rod is movably connected to the top of the lifting plate. The bottom end of the T-shaped moving rod passes through the lifting plate and is fixedly connected to a pressing plate. A push spring is fixedly connected between the pressing plate and the lifting plate.

[0012] Furthermore, the lower frame-type tool assembly includes a fifth tool, a sixth tool, a seventh tool, and an eighth tool. The fifth and eighth tools are fixedly installed on the inner wall of the storage slot, and the sixth and seventh tools are movably connected to the storage slot.

[0013] Furthermore, the pulling assembly includes a limiting groove, which is formed on the inner wall of the receiving groove. Multiple limiting grooves are formed corresponding to the sixth and seventh cutters, and the limiting grooves pass through the corresponding cutters. A limiting block is movably connected inside the limiting groove. A through groove is formed on the top of the limiting block. A pulling plate is movably connected inside the through groove. The top of the pulling plate is fixedly connected to the support platform. An inclined pulling groove is formed on the inner wall of the through groove. A pulling rod is movably connected inside the inclined pulling groove. The pulling rod is fixedly connected to the pulling plate.

[0014] Furthermore, a guide block is fixedly connected to one side of the sixth and seventh cutters, and a guide rod is fixedly connected to the bottom of the inner wall of the storage groove corresponding to several guide blocks. Several guide rods are movably connected to the corresponding guide blocks. A push frame is fixedly connected to one side of the limiting plate, and a pressing frame is fixedly installed on one side of the lifting plate corresponding to the push frame.

[0015] This utility model has the following beneficial effects:

[0016] 1. This utility model sets the shape of several cutting ends of the new energy battery bottom cover plate on the upper frame cutter assembly and the lower frame cutter assembly. This allows the upper frame cutter assembly and the lower frame cutter assembly to work together to complete the cutting of the plate in one go when the lifting assembly moves the upper frame cutter assembly downward. This one-time cutting setting avoids the need for multiple operations based on the shape of the new energy battery bottom cover plate, thereby increasing the production speed of the new energy battery bottom cover plate. At the same time, a single cutting operation can better ensure the consistency of the shape and size of the cut product, making the produced new energy battery bottom cover plates more standardized.

[0017] 2. When the lifting plate of this utility model moves the first cutter, two second cutters, two third cutters, and the fourth cutter downwards, the cutters can sequentially cut the front and back sides, the inclined surface, and the left and right sides of the board. This sequential cutting method can reasonably adjust the magnitude and distribution of cutting force according to the cutting difficulty at different stages and the stress state of the board, ensuring the stability and efficiency of the entire cutting process, while also avoiding problems such as board deformation or poor cutting effect caused by improper cutting force.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the utility model embodiments, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the external outline structure of this utility model;

[0021] Figure 2 For the present utility model Figure 1 A schematic diagram of the structure viewed from below;

[0022] Figure 3 This is a schematic diagram of the upper frame type tool assembly structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the lower frame type tool assembly structure of this utility model;

[0024] Figure 5 This is a schematic diagram of the elastic support component structure of this utility model;

[0025] Figure 6 This is a schematic diagram of the pull component structure of this utility model;

[0026] Figure 7 For the present utility model Figure 6 Enlarged structural diagram at point A in the middle.

[0027] The attached diagram lists the components represented by each number as follows:

[0028] 1. Processing table; 2. Lifting assembly; 201. Support frame; 202. Hydraulic cylinder; 203. Lifting plate; 3. Upper frame type tool assembly; 301. Mounting frame; 302. First tool; 303. Second tool; 304. Third tool; 305. Fourth tool; 306. Connecting plate; 4. Storage slot; 5. Elastic support assembly; 501. Support platform; 502. Support rod; 503. Limiting plate; 504. Return spring; 505. T-shaped transfer... 506. Moving rod; 507. Pressing plate; 508. Push spring; 6. Lower frame cutter assembly; 601. Fifth cutter; 602. Sixth cutter; 603. Seventh cutter; 604. Eighth cutter; 7. Pulling assembly; 701. Limiting groove; 702. Limiting block; 703. Through groove; 704. Pulling plate; 705. Inclined pulling groove; 706. Pulling rod; 707. Guide block; 708. Guide rod; 709. Push frame; 710. Pressing frame. Detailed Implementation

[0029] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the utility model.

[0030] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0031] Please see Figures 1-7 As shown, this utility model is a hydraulic shearing machine for processing bottom protection plates of new energy batteries, including a processing table 1. A lifting component 2 is provided on the top of the processing table 1. An upper frame cutter component 3 is provided at the output end of the lifting component 2. A storage groove 4 is provided on the top of the processing table 1. An elastic support component 5 is provided inside the storage groove 4. A lower frame cutter component 6 is provided inside the storage groove 4 corresponding to the upper frame cutter component 3. A pulling component 7 is provided between the lower frame cutter component 6 and the elastic support component 5.

[0032] The elastic support component 5 is used to provide stable support for the sheet material to be processed, ensuring the position of the sheet material during the processing; the lifting component 2 is used to drive the upper frame cutter component 3 to move vertically downward, so that the upper frame cutter component 3 and the lower frame cutter component 6 work together to complete the precise shearing operation of the new energy battery bottom protection plate sheet material.

[0033] By placing the sheet material on top of the elastic support assembly 5 and then driving the lifting assembly 2, the upper frame cutter assembly 3 moves downward under the drive of the lifting assembly 2, and the upper frame cutter assembly 3 and the lower frame cutter assembly 6 complete the cutting of the sheet material.

[0034] By setting the shape of several cutting ends of the new energy battery bottom cover plate on the upper frame cutter assembly 3 and the lower frame cutter assembly 6, when the lifting assembly 2 drives the upper frame cutter assembly 3 to move downward, the upper frame cutter assembly 3 and the lower frame cutter assembly 6 can complete the cutting of the plate in one go. This setting allows for one-time cutting of the plate, avoiding the need for multiple operations based on the shape of the new energy battery bottom cover plate during cutting. This increases the production speed of the new energy battery bottom cover plate, and at the same time, a single cutting operation can better ensure the consistency of the shape and size of the cut product, making the produced new energy battery bottom cover plates more standardized.

[0035] In one embodiment, the lifting assembly 2 includes a support frame 201, which is fixedly connected to the top of the processing table 1. A hydraulic cylinder 202 is fixedly connected to the top of the support frame 201, and the output end of the hydraulic cylinder 202 passes through the support frame 201 and is fixedly connected to a lifting plate 203.

[0036] When cutting the sheet material, the hydraulic cylinder 202 is driven, causing the lifting plate 203 to move downwards. Simultaneously, several cutting ends on the upper frame cutter assembly 3 move downwards synchronously under the influence of the lifting plate 203. The lifting plate 203 acts as an intermediate transmission component, evenly distributing force to the cutting ends on the upper frame cutter assembly 3. Since multiple cutting ends are driven synchronously by the lifting plate 203, this ensures a uniform distribution of force, avoiding situations where the cutting force is too large or too small in certain areas.

[0037] In one embodiment, for the above-mentioned upper frame type cutter assembly 3, the upper frame type cutter assembly 3 includes a mounting frame 301, the mounting frame 301 is fixedly connected to the bottom of the lifting plate 203, and a first cutter 302, a second cutter 303, a third cutter 304 and a fourth cutter 305 are fixedly installed inside the mounting frame 301. Two second cutters 303 and two third cutters 304 are symmetrically arranged, and a connecting plate 306 is fixedly connected between adjacent cutters. The cutting ends of the plurality of cutters are staggered vertically.

[0038] By sequentially moving the first cutter 302, two second cutters 303, two third cutters 304, and the fourth cutter 305 into the mounting frame 301, and installing the cutters inside the mounting frame 301 using fixing bolts, the cutters can form a frame shape according to the shape of the new energy battery bottom cover plate. When the lifting plate 203 moves the cutters downward through the mounting frame 301 and cuts the plate:

[0039] The two second cutters 303 first complete the cutting of the front and back sides of the board. By cutting the front and back sides first, the cutting force is concentrated at these two positions, so that the board is cut in these two directions first. At this time, the second cutter 303 comes into contact with the cutting surface of the board and provides positioning for subsequent cutting operations, reducing the movement and shaking of the board during the cutting process;

[0040] Since the second cutter 303 has already cut the front and back sides of the board and positioned the cut board, when the third cutter 304 cuts the inclined surface of the board, the cutting of the inclined surface by the third cutter at any angle can be more stable and accurate. This avoids interference with the cutting accuracy of other areas when the inclined surface is cut locally in the case of special structure and shape.

[0041] Finally, the first cutter 302 and the fourth cutter 305 simultaneously cut the left and right sides of the sheet material, completing the cutting of the entire new energy battery bottom cover. At this point, since the sheet material has already been cut on the front, back, and inclined surfaces, the cutting on the left and right sides is relatively easier, and the required cutting force can be adjusted according to the actual situation. This sequential cutting method can reasonably adjust the magnitude and distribution of cutting force according to the cutting difficulty at different stages and the stress state of the sheet material, ensuring the smoothness and efficiency of the entire cutting process.

[0042] In one embodiment, the elastic support component 5 includes a support platform 501 disposed inside the storage groove 4. A support rod 502 is fixedly connected to the bottom of the support platform 501. The support rod 502 passes through the processing table 1 and is fixedly connected to a limiting plate 503. A return spring 504 is fixedly connected between the bottom of the support platform 501 and the bottom of the inner wall of the storage groove 4. A T-shaped moving rod 505 is movably connected to the top of the lifting plate 203. The bottom end of the T-shaped moving rod 505 passes through the lifting plate 203 and is fixedly connected to a pressing plate 506. A push spring 507 is fixedly connected between the pressing plate 506 and the lifting plate 203.

[0043] By placing the sheet material on top of the support platform 501, when the lifting plate 203 moves several cutters downward to cut the sheet material, the extrusion plate 506 will first come into contact with the sheet material under the push of the push spring 507. During this process, the extrusion plate 506 and the support platform 501 cooperate to clamp and fix the sheet material, thereby avoiding the impact of the cutting effect caused by the movement or shaking of the sheet material during the cutting process, and thus ensuring the accuracy and quality of the cutting.

[0044] In one embodiment, the lower frame type tool assembly 6 includes a fifth tool 601, a sixth tool 602, a seventh tool 603, and an eighth tool 604. The fifth tool 601 and the eighth tool 604 are fixedly installed on the inner wall of the storage slot 4, and the sixth tool 602 and the seventh tool 603 are movably connected to the storage slot 4.

[0045] When cutting the sheet material, the support table 501 can press down on the return spring 504, and the sheet material can move downward together under the drive of the support table 501. This setting allows the two second cutters 303 and the two sixth cutters 602 to work together to cut the front and back sides of the sheet material. When the second cutters 303 and the sixth cutters 602 are about to come into contact, the two sixth cutters 602 can move downward together with the support table 501. Then, the two third cutters 304 and the two seventh cutters 603 work together to cut the sheet material. Then the above process is repeated. After the cutting is completed, the two seventh cutters 603 move downward together with the support table 501. Finally, the first cutter 302, the fourth cutter 305, the fifth cutter 601 and the eighth cutter 604 work together to complete the cutting of the left and right sides of the sheet material.

[0046] In one embodiment, the pulling assembly 7 includes a limiting groove 701 formed on the inner wall of the receiving groove 4. Multiple limiting grooves 701 are formed corresponding to the sixth cutter 602 and the seventh cutter 603, and each limiting groove 701 passes through the corresponding cutter. A limiting block 702 is movably connected inside the limiting groove 701. A through groove 703 is formed at the top of the limiting block 702. A pulling plate 704 is movably connected inside the through groove 703. The top of the pulling plate 704 is fixedly connected to the support platform 501. An inclined pull groove 705 is provided on the inner wall. A pull rod 706 is movably connected inside the inclined pull groove 705. The pull rod 706 is fixedly connected to the pull plate 704. A guide block 707 is fixedly connected to one side of the sixth cutter 602 and the seventh cutter 603. A guide rod 708 is fixedly connected to several guide blocks 707 at the bottom of the inner wall of the storage groove 4. Several guide rods 708 are movably connected to the corresponding guide blocks 707. A push frame 709 is fixedly connected to one side of the limiting plate 503. A pressing frame 710 is fixedly installed on one side of the lifting plate 203 corresponding to the push frame 709.

[0047] When the second cutter 303 contacts the board and begins to cut the board, the pusher 709, driven by the lifting plate 203, will press the pressing frame 710. Through the linkage of the pressing frame 710, the limiting plate 503 and the support rod 502, the support table 501 is pulled downward. In this way, the sixth cutter 602, which is corresponding to the second cutter 303, can cooperate with each other to cut the board at the same time.

[0048] During this process, multiple pull plates 704 move smoothly within their corresponding slots 703. Simultaneously, several pull rods 706 move within their corresponding inclined pull grooves 705 under the push of the pull plates 704. The pull rods 706, with the help of the inclined pull grooves 705, can continuously pull the limiting block 702. After the second cutter 303 and the sixth cutter 602 complete the cutting task of the sheet material, the limiting block 702 on the sixth cutter 602 will completely move out of its corresponding limiting groove 701. At the same time, the pull plate 704, with the synergistic effect of the pull rods 706 and the inclined pull grooves 705, presses the sixth cutter 602 downwards, causing the sixth cutter 602 to move downwards along with the support platform 501 under the guidance of the corresponding guide rod 708.

[0049] After the third cutter 304 and the seventh cutter 603 complete the cutting of the inclined surface of the board, the pull plate 704 corresponding to the seventh cutter 603, through the cooperation of the pull rod 706 and the inclined pull groove 705, pulls the limiting block 702 completely out of the corresponding limiting groove 701. At the same time, the seventh cutter 603 will move downward along with the support table 501.

[0050] Because the entire work process is carried out in a specific sequence and through a coordinated mechanism, different cutting tools, after completing their respective cutting tasks, can move according to their corresponding mechanical structures, ensuring that the upwardly aligned cutting tools do not collide after cutting the sheet material. This ensures the safety of the equipment, avoids potential tool damage due to collisions, extends the tool life, and also guarantees the orderly progress of the cutting work, reducing equipment failures and maintenance costs caused by collisions.

[0051] Through the above technical solution, 1. By setting the shape of several cutting ends of the new energy battery bottom cover plate on the upper frame cutter assembly 3 and the lower frame cutter assembly 6, when the lifting assembly 2 drives the upper frame cutter assembly 3 to move downward, the upper frame cutter assembly 3 and the lower frame cutter assembly 6 can cooperate to complete the cutting of the plate in one go. This setting allows for one-time plate cutting, avoiding the need for multiple operations based on the shape of the new energy battery bottom cover plate during cutting, thereby increasing the production speed of the new energy battery bottom cover plate. At the same time, a single cutting operation can better ensure the shape of the product after cutting. 1. Consistent shape and size make the production of new energy battery bottom protection plates more standardized; 2. When the lifting plate 203 drives the first cutter 302, two second cutters 303, two third cutters 304 and the fourth cutter 305 to move downward, the cutters can sequentially cut the front and back sides, inclined surface and left and right sides of the plate. This sequential cutting method can reasonably adjust the magnitude and distribution of cutting force according to the cutting difficulty at different stages and the stress state of the plate, ensuring the stability and efficiency of the entire cutting process, while also avoiding problems such as plate deformation or poor cutting effect caused by improper cutting force.

[0052] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0053] The preferred embodiments of the utility model disclosed above are merely illustrative of the utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize it. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A hydraulic plate shearing machine for processing new energy battery bottom guard plates, comprising a processing table (1), characterized in that, The top of the processing table (1) is provided with a lifting assembly (2), the output end of the lifting assembly (2) is provided with an upper frame type cutter assembly (3), the top of the processing table (1) is provided with a receiving groove (4), the inside of the receiving groove (4) is provided with an elastic support assembly (5), the inside of the receiving groove (4) is provided with a lower frame type cutter assembly (6) corresponding to the upper frame type cutter assembly (3), and the lower frame type cutter assembly (6) and the elastic support assembly (5) are provided with a pulling assembly (7). The elastic support assembly (5) is used for providing stable support for the plate to be processed, and ensuring the position of the plate during the processing; the lifting assembly (2) is used for driving the upper frame type cutter assembly (3) to move vertically downwards, so that the upper frame type cutter assembly (3) and the lower frame type cutter assembly (6) work cooperatively, and the precise shearing operation of the new energy battery bottom guard plate is completed.

2. The hydraulic plate shearing machine for processing new energy battery bottom guard plate according to claim 1, characterized in that, The lifting assembly (2) comprises a support frame (201), the support frame (201) is fixedly connected to the top of the processing table (1), the top of the support frame (201) is fixedly connected with a hydraulic cylinder (202), the output end of the hydraulic cylinder (202) penetrates through the support frame (201) and is fixedly connected with a lifting plate (203).

3. The hydraulic plate shearing machine for processing new energy battery bottom guard plate according to claim 2, characterized in that, The upper frame type cutter assembly (3) comprises a mounting frame (301), the mounting frame (301) is fixedly connected to the bottom of the lifting plate (203), the inside of the mounting frame (301) is fixedly installed with a first cutter (302), a second cutter (303), a third cutter (304) and a fourth cutter (305), the second cutter (303) and the third cutter (304) are symmetrically provided with two, adjacent cutters are fixedly connected with a connecting plate (306), and the cutting ends of a plurality of cutters are arranged in an up-down staggered mode.

4. The hydraulic plate shearing machine for processing new energy battery bottom guard plate according to claim 3, characterized in that, The elastic support assembly (5) comprises a support table (501), the support table (501) is arranged in the inside of the receiving groove (4), the bottom of the support table (501) is fixedly connected with a support rod (502), the support rod (502) penetrates through the processing table (1) and is fixedly connected with a limiting plate (503), the bottom of the support table (501) and the inner wall bottom of the receiving groove (4) are fixedly connected with a return spring (504), the top of the lifting plate (203) is movably connected with a T-shaped moving rod (505), the bottom end of the T-shaped moving rod (505) penetrates through the lifting plate (203) and is fixedly connected with a pressing plate (506), and the pressing plate (506) and the lifting plate (203) are fixedly connected with a pushing spring (507).

5. The hydraulic plate shearing machine for processing new energy battery bottom guard plate according to claim 4, characterized in that, The lower frame type cutter assembly (6) comprises a fifth cutter (601), a sixth cutter (602), a seventh cutter (603) and an eighth cutter (604), the fifth cutter (601) and the eighth cutter (604) are fixedly installed on the inner wall of the receiving groove (4), and the sixth cutter (602) and the seventh cutter (603) are movably connected with the receiving groove (4).

6. The hydraulic plate shearing machine for processing new energy battery bottom guard plate according to claim 5, characterized in that, The pulling assembly (7) includes a limiting groove (701), the limiting groove (701) is opened in the inner wall of the containing groove (4), the limiting groove (701) is opened with a plurality of corresponding sixth cutters (602) and seventh cutters (603), the limiting groove (701) penetrates the corresponding cutter, the inside of the limiting groove (701) is movably connected with a limiting block (702), the top of the limiting block (702) is provided with a through groove (703), the inside of the through groove (703) is movably connected with a pulling plate (704), the top of the pulling plate (704) is fixedly connected with the supporting table (501), the inner wall of the through groove (703) is provided with an inclined pulling groove (705), the inside of the inclined pulling groove (705) is movably connected with a pulling rod (706), and the pulling rod (706) is fixedly connected with the pulling plate (704).

7. The hydraulic plate shearing machine for processing new energy battery bottom guard plate according to claim 6, characterized in that, One side of the sixth cutter (602) and the seventh cutter (603) is fixedly connected with a guide block (707), the inner wall bottom of the containing groove (4) is fixedly connected with a guide rod (708) corresponding to a plurality of guide blocks (707), a plurality of guide rods (708) are movably connected with corresponding guide blocks (707), one side of the limiting plate (503) is fixedly connected with a pushing frame (709), and one side of the lifting plate (203) is fixedly installed with a pressing frame (710) corresponding to the pushing frame (709).

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