Button cell battery core straightening device and straightening method thereof

Abstract

The application discloses a button cell roll core straightening device and a straightening method thereof, which comprises an equipment support, a first equipment support seat is arranged at one end of the equipment support, a second equipment support seat is arranged at the other end of the equipment support, a first mounting clamping seat is arranged at the front end of the first equipment support seat, a second mounting clamping seat is arranged at the front end of the second equipment support seat, and a first lifting block is movably arranged on the inner side of the first equipment support seat. The button cell roll core straightening device and the straightening method thereof have a battery positioning mechanism, a roll core straightening mechanism and a straightening adjusting mechanism, so that the battery positioning is facilitated and the positioning effect is excellent, the operation is more convenient and fast, the roll core straightening operation is facilitated, the straightening is simpler, the effect is excellent, the surface is pressed and covered, the surface is more flat, and the adjustment is facilitated.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of battery roll core straightening, in particular to a button cell battery roll core straightening device and a straightening method thereof. BACKGROUND

[0002] The button cell battery roll core straightening device is a supporting device for button cell battery roll core straightening. When recycling and repairing the button cell battery, the roll core position of the battery needs to be straightened first, the roll core sheet is peeled off and straightened, and the inner side is repaired. With the continuous development of science and technology, people's requirements for the manufacturing process of the button cell battery roll core straightening device are also getting higher and higher.

[0003] The existing button cell battery roll core straightening device has certain disadvantages in use. First, when in use, the position of the battery cannot be quickly positioned, the positioning effect is poor, and it is not conducive to the use of people. In addition, the roll core straightening operation cannot be conveniently and quickly performed, and too much manual operation is required, the straightening effect is poor, which brings certain adverse effects to the use process of people. Therefore, we propose a button cell battery roll core straightening device and a straightening method thereof. SUMMARY

[0004] (I) Technical problems solved

[0005] In view of the deficiencies in the prior art, the present application provides a button cell battery roll core straightening device and a straightening method thereof, which can conveniently and better position the battery, has excellent positioning effect, is more convenient and fast, can conveniently perform roll core straightening operation, is simpler to straighten, has excellent effect, has surface pressure covering function, is more flat, can be adjusted, and can effectively solve the problems in the background art.

[0006] (II) Technical solutions

[0007] To achieve the above-mentioned purpose, the technical scheme adopted by the present application is as follows: a button cell battery roll core straightening device, comprising a device support, a first device support seat is positioned and installed at one end of the device support, a second device support seat is positioned and installed at the other end of the device support, a first mounting clamping seat is positioned and installed at the front end of the first device support seat, a second mounting clamping seat is positioned and installed at the front end of the second device support seat, a first lifting block is movably arranged on the inner side of the first device support seat, a second lifting block is movably arranged on the inner side of the second device support seat, a first clamping seat is rotatably arranged on the inner side of the first lifting block, and a second clamping seat is rotatably arranged on the inner side of the second lifting block.

[0008] As a preferred technical scheme of the present application, the end position of the first clamping seat is provided with a first clamping cylinder, the inner wall of the first clamping cylinder is extended with a first telescopic rod, and the end of the first telescopic rod is provided with a first clamping disc; the end position of the second clamping seat is provided with a second clamping cylinder, the inner wall of the second clamping cylinder is extended with a second telescopic rod, and the end of the second telescopic rod is provided with a second clamping disc; the inner side of the first clamping disc and the second clamping disc is provided with a positioning groove; the end of the first clamping seat is provided with a first rotating disc, and the outer side of the first rotating disc is rotatably provided with a rotating bearing; and the end of the second clamping seat is provided with a second rotating disc.

[0009] As a preferred technical scheme of the present application, the top position of the first device support seat is provided with a first lifting cylinder, and the top position of the second device support seat is provided with a second lifting cylinder; a first telescopic device is movably connected between the first lifting cylinder and the first lifting block; and a second telescopic device is movably connected between the second lifting cylinder and the second lifting block.

[0010] As a preferred technical scheme of the present application, a straightening positioning rod is movably arranged at the lower position between the first mounting clamping seat and the second mounting clamping seat; a straightening pressing mechanism is movably arranged at the upper position between the first mounting clamping seat and the second mounting clamping seat; the straightening pressing mechanism is connected with the first mounting clamping seat and is provided with a first sliding groove; the straightening pressing mechanism is connected with the second mounting clamping seat and is provided with a second sliding groove; the top of the first mounting clamping seat is provided with a first driving cylinder; the top of the second mounting clamping seat is provided with a second driving cylinder; and the outer wall of the straightening positioning rod is provided with a straightening positioning mechanism.

[0011] As a preferred technical scheme of the present application, the device support seat is arranged between the first device support seat and the second device support seat; the first clamping seat is movably arranged in the inner side of the first device support seat through the first lifting block; the second clamping seat is movably arranged in the inner side of the second device support seat through the second lifting block; the first device support seat is arranged with the first mounting clamping seat; and the second device support seat is arranged with the second mounting clamping seat.

[0012] As a preferred technical scheme of the present application, the first clamping cylinder drives the first telescopic rod to move telescopically, and the first telescopic rod drives the first clamping disc to move telescopically; the second clamping cylinder drives the second telescopic rod to move telescopically, and the second telescopic rod drives the second clamping disc to move telescopically; the first clamping disc and the second clamping disc are integrally formed with the positioning groove; the first clamping seat is rotatably arranged through the first rotating disc and the rotating bearing; and the second clamping seat is rotatably arranged through the second rotating disc.

[0013] As a preferred technical solution of the present application, the first lifting cylinder drives the first telescopic device to lift and drive the first lifting block to lift and move.

[0014] As a preferred technical solution of the present application, the straightening positioning rod is rotatably installed between the first mounting bracket and the second mounting bracket, and the straightening pressing mechanism is lifted and moved and rotated at the inner side of the first mounting bracket and the second mounting bracket through the first driving cylinder, the second driving cylinder, the first sliding groove and the second sliding groove.

[0015] A straightening method of a button cell roll core straightening device, comprising the following operation steps:

[0016] S1: Assemble the equipment support, the first equipment support seat and the second equipment support seat, and assemble the first mounting bracket and the second mounting bracket at the front end of the first equipment support seat and the second equipment support seat, respectively.

[0017] S2: Place the battery roll core between the first clamping seat and the second clamping seat, drive the first telescopic rod by the first clamping cylinder, drive the second telescopic rod by the second clamping cylinder, position the position of the battery roll core by the first clamping disc and the second clamping disc, and position the end position of the battery roll core by the positioning groove.

[0018] S3: Drive the first telescopic device by the first lifting cylinder to drive the first lifting block to lift, drive the second telescopic device by the second lifting cylinder to drive the second lifting block to lift, and adjust the position of the battery roll core to lift, position the side sheet of the battery roll core on the position of the straightening positioning rod of the straightening positioning mechanism, and position the side of the roll core by the straightening positioning rod.

[0019] S4: During the straightening of the battery roll core, the first clamping seat and the second clamping seat are lifted to drive the battery roll core to straighten, and the straightening pressing mechanism moves up and down, the straightening pressing mechanism is lowered to press and cover the surface of the battery roll core, and the positioning effect is more excellent.

[0020] S5: After the straightening operation is completed, the position of the battery is taken out, and the straightening process is completed.

[0021] (Three) beneficial effects

[0022] Compared with the prior art, the application provides a button cell winding core straightening device and a straightening method thereof, which have the following beneficial effects: the button cell winding core straightening device and the straightening method thereof can conveniently and better position the battery through the battery positioning mechanism, the winding core straightening mechanism and the straightening adjusting mechanism, have excellent positioning effect, are more convenient and fast, can conveniently perform winding core straightening operation, are simpler to straighten, have excellent effect, have surface pressing function, are more flat, and are convenient to adjust. The equipment support, the first equipment support seat and the second equipment support seat are assembled, the first mounting clamping seat and the second mounting clamping seat are respectively assembled and positioned at the front end positions of the first equipment support seat and the second equipment support seat, the battery winding core is placed between the first clamping seat and the second clamping seat, the first clamping cylinder drives the first telescopic rod to move, the second clamping cylinder drives the second telescopic rod to move, the positions of the battery winding core are positioned through the first clamping disc and the second clamping disc, the positioning groove positions the end position of the battery winding core, the first lifting cylinder drives the first telescopic device to drive the first lifting block to lift, the second lifting cylinder drives the second telescopic device to drive the second lifting block to lift, the positions of the battery winding core can be lifted and adjusted, one side of the battery winding core is positioned on the position of the straightening positioning rod of the straightening positioning mechanism, the straightening positioning rod positions one side of the winding core, in the process of straightening the battery winding core, the first clamping seat and the second clamping seat are lifted to drive the battery winding core to be straightened, the straightening pressing mechanism moves up and down, the straightening pressing mechanism descends to press and cover the surface of the battery winding core, the positioning effect is more excellent, the position of the battery is removed after the straightening operation is completed, the straightening process is completed, the entire button cell winding core straightening device has simple structure, is convenient to operate, and has better effect than the traditional mode. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a whole structure schematic view of the application button cell winding core straightening device and the straightening method thereof.

[0024] Figure 2 It is a structure schematic view of the clamping disc driving in the application button cell winding core straightening device and the straightening method thereof.

[0025] Figure 3 It is a structure schematic view of the straightening positioning rod in the application button cell winding core straightening device and the straightening method thereof.

[0026] Figure 4 It is a structure schematic view of the equipment support in the application button cell winding core straightening device and the straightening method thereof.

[0027] Figure 5 It is a structure schematic view of the first rotating disc in the application button cell winding core straightening device and the straightening method thereof.

[0028] In the figure: 1, equipment support; 2, first equipment support seat; 3, first sliding groove; 4, first mounting clamping seat; 5, first driving cylinder; 6, first lifting cylinder; 7, first extender; 8, first lifting block; 9, first clamping seat; 10, first clamping cylinder; 11, first extension rod; 12, first clamping disc; 13, second clamping disc; 14, second extension rod; 15, second clamping cylinder; 16, second clamping seat; 17, second lifting cylinder; 18, second extender; 19, second lifting block; 20, second driving cylinder; 21, second sliding groove; 22, second mounting clamping seat; 23, second equipment support seat; 24, straightening positioning rod; 25, straightening pressing mechanism; 26, first rotating disc; 27, rotating bearing; 28, positioning groove; 29, second rotating disc; 30, straightening positioning mechanism. DETAILED DESCRIPTION

[0029] The technical solutions of the present application will be described clearly and completely below in combination with the drawings and specific embodiments, but those skilled in the art will understand that the following described embodiments are part of the embodiments of the present application, not all the embodiments, and are only used to illustrate the present application, and should not be regarded as limiting the scope of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts are within the scope of protection of the present application. If the specific conditions are not specified in the embodiments, the conventional conditions or the conditions recommended by the manufacturer are used. If the reagents or instruments used are not specified by the manufacturer, they are all conventional products that can be purchased on the market.

[0030] In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the devices or elements referred to having a specific orientation, being constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0032] Example one:

[0033] As shown in Figures 1-5 A button cell battery roll core straightening equipment, including equipment support 1, one end of the equipment support 1 position positioning installation of the first equipment support seat 2, the other end of the equipment support 1 position positioning installation of the second equipment support seat 23, the front end of the first equipment support seat 2 position positioning installation of the first installation card seat 4, the front end of the second equipment support seat 23 position positioning installation of the second installation card seat 22, the inner side of the first equipment support seat 2 movably provided with the first lifting block 8, the inner side of the second equipment support seat 23 movably provided with the second lifting block 19, the inner side of the first lifting block 8 rotatably provided with the first clamping seat 9, the inner side of the second lifting block 19 rotatably provided with the second clamping seat 16.

[0034] Further, the end of the first clamping seat 9 position positioning installation of the first clamping cylinder 10, the inner wall of the first clamping cylinder 10 and the extension of the first telescopic rod 11, the end of the first telescopic rod 11 positioning installation of the first clamping disc 12, the end of the second clamping seat 16 position positioning installation of the second clamping cylinder 15, the inner wall of the second clamping cylinder 15 and the extension of the second telescopic rod 14, the end of the second telescopic rod 14 positioning installation of the second clamping disc 13, the inner side of the first clamping disc 12 and the second clamping disc 13 are provided with positioning groove 28, the end of the first clamping seat 9 positioning of the first rotary disc 26, the outer side of the first rotary disc 26 rotatably provided with rotary bearing 27, the end of the second clamping seat 16 positioning of the second rotary disc 29.

[0035] Further, the equipment support 1 and the first equipment support seat 2, the second equipment support seat 23 between positioning installation, the first clamping seat 9 is movably installed in the inner side of the first equipment support seat 2 through the first lifting block 8, the second clamping seat 16 is movably installed in the inner side of the second equipment support seat 23 through the second lifting block 19, the first equipment support seat 2 and the first installation card seat 4 between installation, the second equipment support seat 23 and the second installation card seat 22 between installation.

[0036] Further, the first clamping cylinder 10 drives the telescopic activity of the position of the first telescopic rod 11, and the first telescopic rod 11 drives the telescopic activity of the first clamping disc 12, the second clamping cylinder 15 drives the telescopic activity of the position of the second telescopic rod 14, and the second telescopic rod 14 drives the telescopic activity of the second clamping disc 13, the first clamping disc 12 and the second clamping disc 13 are integrally formed between the positioning groove 28, the first clamping seat 9 is rotatably active through the first rotary disc 26, the rotary bearing 27, the second clamping seat 16 is rotatably active through the second rotary disc 29.

[0037] Example two:

[0038] On the basis of example one, as Figures 1-5As shown in the first device support seat 2, the front end of the position positioning installation has the first installation card seat 4, the second device support seat 23 of the front end of the position positioning installation has the second installation card seat 22, the inner side of the first device support seat 2 is movably provided with the first lifting block 8, the inner side of the second device support seat 23 is movably provided with the second lifting block 19, the inner side of the first lifting block 8 is rotatably provided with the first clamping seat 9, the inner side of the second lifting block 19 is rotatably provided with the second clamping seat 16.

[0039] Further, the top of the first device support seat 2 is positioned and installed with the first lifting cylinder 6, and the top of the second device support seat 23 is positioned and installed with the second lifting cylinder 17. The first telescopic device 7 is movably connected between the first lifting cylinder 6 and the first lifting block 8, and the second telescopic device 18 is movably connected between the second lifting cylinder 17 and the second lifting block 19.

[0040] Further, the first lifting cylinder 6 drives the first telescopic device 7 to lift and drive the first lifting block 8 to lift, and the second lifting cylinder 17 drives the second telescopic device 18 to lift and drive the second lifting block 19 to lift.

[0041] Embodiment three:

[0042] Based on the embodiment one and the embodiment two, as Figures 1-5 As shown in the first device support seat 2, the front end of the position positioning installation has the first installation card seat 4, the second device support seat 23 of the front end of the position positioning installation has the second installation card seat 22, the inner side of the first device support seat 2 is movably provided with the first lifting block 8, the inner side of the second device support seat 23 is movably provided with the second lifting block 19, the inner side of the first lifting block 8 is rotatably provided with the first clamping seat 9, the inner side of the second lifting block 19 is rotatably provided with the second clamping seat 16.

[0043] Further, the lower position between the first installation card seat 4 and the second installation card seat 22 is movably provided with the straightening positioning rod 24, and the upper position between the first installation card seat 4 and the second installation card seat 22 is movably provided with the straightening pressing mechanism 25. The first sliding groove 3 is opened at the position of the first installation card seat 4 connected with the straightening pressing mechanism 25, the second sliding groove 21 is opened at the position of the second installation card seat 22 connected with the straightening pressing mechanism 25, the first drive cylinder 5 is positioned and installed on the top of the first installation card seat 4, the second drive cylinder 20 is positioned and installed on the top of the second installation card seat 22, and the straightening positioning mechanism 30 is opened on the outer wall of the straightening positioning rod 24.

[0044] Further, the straightening positioning rod 24 is rotatably mounted between the first mounting bracket 4 and the second mounting bracket 22, and the straightening pressing mechanism 25 is lifted and rotated in the inner side position of the first mounting bracket 4 and the second mounting bracket 22 through the first driving cylinder 5, the second driving cylinder 20, the first sliding groove 3 and the second sliding groove 21.

[0045] A straightening method of a button cell roll core straightening device, comprising the following operation steps:

[0046] S1: Assemble the device support 1, the first device support 2 and the second device support 23, and assemble the first mounting bracket 4 and the second mounting bracket 22 at the front end of the first device support 2 and the second device support 23 respectively;

[0047] S2: Place the battery roll core between the first clamping seat 9 and the second clamping seat 16, drive the first telescopic rod 11 by the first clamping cylinder 10, drive the second telescopic rod 14 by the second clamping cylinder 15, position the position of the battery roll core by the first clamping disc 12 and the second clamping disc 13, and position the end position of the battery roll core by the positioning groove 28;

[0048] S3: Drive the first telescopic rod 7 by the first lifting cylinder 6 to drive the first lifting block 8 to lift, drive the second telescopic rod 18 by the second lifting cylinder 17 to drive the second lifting block 19 to lift, that is, drive the position of the battery roll core to lift and adjust, position the side sheet body of the battery roll core on the position of the straightening positioning rod 24 of the straightening positioning mechanism 30, and position the side of the battery roll core by the straightening positioning rod 24;

[0049] S4: During the straightening of the battery roll core, the first clamping seat 9 and the second clamping seat 16 are lifted to drive the battery roll core to be straightened, and the straightening pressing mechanism 25 is lifted and lowered, the straightening pressing mechanism 25 is lowered to press and cover the surface of the battery roll core, and the positioning effect is more excellent;

[0050] S5: After the straightening operation is completed, the position of the battery is taken out, and the straightening process is completed.

[0051] Working principle: the present application includes equipment support 1, first equipment support 2, first sliding groove 3, first installation clamping seat 4, first drive cylinder 5, first lifting cylinder 6, first extender 7, first lifting block 8, first clamping seat 9, first clamping cylinder 10, first telescopic rod 11, first clamping disc 12, second clamping disc 13, second telescopic rod 14, second clamping cylinder 15, second clamping seat 16, second lifting cylinder 17, second extender 18, second lifting block 19, second drive cylinder 20, second sliding groove 21, second installation clamping seat 22, second equipment support 23, straightening positioning rod 24, straightening pressing mechanism 25, first rotary disc 26, rotary bearing 27, positioning groove 28, second rotary disc 29, straightening positioning mechanism 30, assemble between equipment support 1, first equipment support 2, second equipment support 23, first installation clamping seat 4 and second installation clamping seat 22 are respectively assembled and positioned at the front end position of first equipment support 2 and second equipment support 23, place the battery roll core between first clamping seat 9 and second clamping seat 16, first clamping cylinder 10 drives first telescopic rod 11 to move, second clamping cylinder 15 drives second telescopic rod 14 to move, the position of the battery roll core is positioned through first clamping disc 12 and second clamping disc 13, positioning groove 28 positions the end position of the battery roll core, first lifting cylinder 6 drives first extender 7 to drive first lifting block 8 to lift, second lifting cylinder 17 drives second extender 18 to drive second lifting block 19 to lift, the position of the battery roll core can be lifted and adjusted, the side sheet body of the battery roll core is positioned at the position of straightening positioning mechanism 30 on straightening positioning rod 24, straightening positioning rod 24 positions the position of the side of the roll core, in the process of straightening the battery roll core, first clamping seat 9 and second clamping seat 16 are lifted to operate, drive the battery roll core to straighten and position, and straightening pressing mechanism 25 moves up and down at the position, straightening pressing mechanism 25 descends to press and cover the surface of the battery roll core, the positioning effect is more excellent, after the straightening operation is finished, the position of the battery is taken down, and the straightening process is completed.

[0052] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0053] The above shows and describes the basic principles and main features of the present application and the advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A button cell core straightening device, comprising a device support (1), characterized in that: A first equipment support base (2) is positioned and installed at one end of the equipment support (1), and a second equipment support base (23) is positioned and installed at the other end of the equipment support (1). A first mounting bracket (4) is positioned and installed at the front end of the first equipment support base (2), and a second mounting bracket (22) is positioned and installed at the front end of the second equipment support base (23). A first lifting block (8) is movably arranged inside the first equipment support base (2), and a second lifting block (19) is movably arranged inside the second equipment support base (23). A first clamping seat (9) is rotatably arranged inside the first lifting block (8), and a second clamping seat (16) is rotatably arranged inside the second lifting block (19). A first clamping cylinder (10) is positioned at the end of the first clamping seat (9). A first telescopic rod (11) extends from the inner wall of the first clamping cylinder (10). A first clamping plate (12) is positioned at the end of the first telescopic rod (11). A second clamping cylinder (15) is positioned at the end of the second clamping seat (16). A second telescopic rod (14) extends from the inner wall of the second clamping cylinder (15). A second clamping plate (13) is positioned at the end of the second telescopic rod (14). Positioning grooves (28) are provided on the inner sides of both the first clamping plate (12) and the second clamping plate (13). A first rotating plate (26) is positioned at the end of the first clamping seat (9). A rotating bearing (27) is rotatably provided on the outer side of the first rotating plate (26). A second rotating plate (29) is positioned at the end of the second clamping seat (16). A first lifting cylinder (6) is positioned and installed at the top of the first equipment support base (2), and a second lifting cylinder (17) is positioned and installed at the top of the second equipment support base (23). A first telescopic device (7) is movably connected between the first lifting cylinder (6) and the first lifting block (8), and a second telescopic device (18) is movably connected between the second lifting cylinder (17) and the second lifting block (19). A straightening positioning rod (24) is movably provided at the lower position between the first mounting bracket (4) and the second mounting bracket (22). A straightening pressing mechanism (25) is movably provided at the upper position between the first mounting bracket (4) and the second mounting bracket (22). A first sliding groove (3) is provided at the position where the first mounting bracket (4) connects to the straightening pressing mechanism (25). A second sliding groove (21) is provided at the position where the second mounting bracket (22) connects to the straightening pressing mechanism (25). A first drive cylinder (5) is positioned and installed at the top of the first mounting bracket (4). A second drive cylinder (20) is positioned and installed at the top of the second mounting bracket (22). A straightening positioning mechanism (30) is provided on the outer wall of the straightening positioning rod (24). The equipment support (1) is positioned and installed between the first equipment support (2) and the second equipment support (23). The first clamping seat (9) is movably installed on the inner side of the first equipment support (2) through the first lifting block (8). The second clamping seat (16) is movably installed on the inner side of the second equipment support (23) through the second lifting block (19). The first equipment support (2) is installed between the first mounting bracket (4) and the second equipment support (23) is installed between the second mounting bracket (22). The first clamping cylinder (10) drives the position of the first telescopic rod (11) to extend and retract, and the first telescopic rod (11) drives the first clamping plate (12) to extend and retract. The second clamping cylinder (15) drives the position of the second telescopic rod (14) to extend and retract, and the second telescopic rod (14) drives the second clamping plate (13) to extend and retract. The first clamping plate (12) and the second clamping plate (13) are integrally formed with the positioning groove (28). The first clamping seat (9) rotates through the first rotating plate (26) and the rotating bearing (27). The second clamping seat (16) rotates through the second rotating plate (29). The first lifting cylinder (6) drives the first telescopic device (7) to rise and fall and drives the first lifting block (8) to rise and fall. The second lifting cylinder (17) drives the second telescopic device (18) to rise and fall and drives the second lifting block (19) to rise and fall. The straightening positioning rod (24) is rotatably installed between the first mounting bracket (4) and the second mounting bracket (22). The straightening pressing mechanism (25) moves up and down and rotates at the inner position of the first mounting bracket (4) and the second mounting bracket (22) through the first drive cylinder (5), the second drive cylinder (20), the first slide groove (3), and the second slide groove (21).

2. The straightening method of the button cell core straightening device according to claim 1, characterized in that: The following steps are included: S1: Assemble the equipment support (1), the first equipment support (2), and the second equipment support (23). The first mounting bracket (4) and the second mounting bracket (22) are respectively assembled and positioned at the front end of the first equipment support (2) and the second equipment support (23). S2: The battery core is placed between the first clamping seat (9) and the second clamping seat (16). The first clamping cylinder (10) drives the first telescopic rod (11) to move, and the second clamping cylinder (15) drives the second telescopic rod (14) to move. The battery core is positioned by the first clamping plate (12) and the second clamping plate (13). The positioning groove (28) positions the end of the battery core. S3: The first lifting cylinder (6) drives the first telescopic device (7) to lift the first lifting block (8), and the second lifting cylinder (17) drives the second telescopic device (18) to lift the second lifting block (19), which can drive the battery core to lift and adjust. The sheet-like body on one side of the battery core is positioned on the straightening positioning rod (24) at the position of the straightening positioning mechanism (30). The straightening positioning rod (24) positions one side of the battery core. S4: During the process of straightening the battery core, the first clamping seat (9) and the second clamping seat (16) are raised to straighten and position the battery core, and the straightening and pressing mechanism (25) moves up and down. The straightening and pressing mechanism (25) descends to press the surface of the battery core, resulting in a better positioning effect. S5: After the straightening operation is completed, remove the battery. The straightening process is now complete.

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