CN219617144U - Battery cutting device - Google Patents

Abstract

The utility model discloses a battery cutting device, which comprises a mounting seat and a cutting assembly, wherein a first moving module and a fixing assembly for fixing a battery are arranged on the mounting seat, the cutting assembly comprises a fixing seat and a cutting body arranged on the fixing seat in a sliding manner, scale marks extending along a first direction are arranged on the fixing seat, the first moving module is positioned on one side of the fixing assembly and connected with the cutting assembly, after the cutting depth of the cutting body is adjusted, the first moving module can drive the cutting assembly to move along a second direction and cut one side surface of the battery, and the first direction is perpendicular to the second direction. According to the utility model, the cutting body can be quickly adjusted along the first direction by referring to the scale marks, so that the cutting body is close to or far away from the battery, and the cutting depth of the cutting body is controlled, thereby improving the accuracy of cutting the battery.

Description

Battery cutting device

Technical Field

The utility model relates to the field of battery disassembly equipment, in particular to a battery cutting device.

Background

In the research and development and production process of the battery, the battery is required to be disassembled for performance analysis so as to analyze the internal condition of the battery, and an important reference value is provided for the research and development and production of the subsequent battery; meanwhile, the disassembly of the battery is an important link of recycling the battery, and the recycling of the waste power battery can reduce the problems of resource waste, environmental pollution and the like.

At present, tools such as a utility knife or a tool clamp are usually used for cutting and disassembling the battery shell manually, but the precision of manual cutting is not high, the battery is easy to cut to the polar terminal of the battery to cause short circuit, and meanwhile, the inside of the battery core is also easy to influence, so that the accuracy and the effectiveness of the analysis data of the subsequent battery are influenced.

Disclosure of Invention

The aim of the embodiment of the utility model is that: provided is a battery cutting device which can effectively improve the cutting precision of a battery.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

provided is a battery cutting device including:

the battery fixing device comprises a mounting seat, a first movable module and a fixing assembly, wherein the mounting seat is provided with the first movable module and the fixing assembly used for fixing the battery, and the first movable module is positioned at one side of the fixing assembly;

the cutting assembly comprises a fixing seat and a cutting body arranged on the fixing seat in a sliding manner, a scale mark extending along a first direction is arranged on the fixing seat, the cutting body can be close to or far away from the battery along the first direction, the first moving module is connected with the cutting assembly, the first moving module drives the cutting assembly to move along a second direction and cut the battery, and the first direction is perpendicular to the second direction.

As a preferred scheme of battery cutting device, the cutting assembly still includes first regulation pole and connecting block, the connecting block sets up on the fixing base, be provided with first trompil on the connecting block, first regulation pole with first trompil threaded connection, the one end of first regulation pole is passed first trompil with the cutting body rotates to be connected, revolves to twist first regulation pole can order about the cutting body removes.

As a preferred scheme of battery cutting device, the cutting body includes connecting portion, be provided with the connecting hole on the connecting portion, the one end of first regulation pole is inserted in the connecting hole, the pore wall of connecting hole is along circumference sunken setting up the spacing groove, the one end of first regulation pole is provided with first boss, first boss rotates to set up in the spacing groove.

As a preferred embodiment of the battery cutting device, the fixing assembly comprises two opposite clamping blocks, at least one clamping block is movably arranged, and one clamping block can move relatively or reversely towards the other clamping block.

As a preferred scheme of the battery cutting device, the fixing assembly further comprises a second guide rail and a second sliding block arranged on the second guide rail in a sliding manner, the length of the second guide rail extends along the opposite directions of the two clamping blocks, and the second sliding block is connected with the clamping blocks which are movably arranged.

As a preferred scheme of battery cutting device, fixed subassembly includes supporting seat and second regulation pole, be provided with the second trompil on the supporting seat, the second regulation pole with second trompil threaded connection, the one end of second regulation pole is passed the second trompil with the clamp splice rotates to be connected, revolves to twist the second regulation pole can drive the clamp splice removes.

As a preferred scheme of battery cutting device, still include the second and remove the module, the second removes the module and is in including guide arm and slip setting and be in the third slider on the guide arm, the length of guide arm extends along the third direction, the third direction respectively with first direction with the second direction is perpendicular, the guide arm with first removal module is connected, the third slider is connected with cutting assembly, in order to drive cutting assembly along the third direction removes.

As a preferred scheme of the battery cutting device, the second movable module further comprises a locking piece, the locking piece comprises a screw, the sliding block is provided with a threaded hole in a penetrating mode, one end of the screw is connected with the threaded hole and can be abutted against the guide rod, and the third sliding block is locked on the guide rod.

As a preferred scheme of the battery cutting device, the first moving module comprises a first guide rail and a first sliding block arranged on the first guide rail in a sliding manner, the length of the first guide rail extends along the second direction, and the second moving module is connected with the first sliding block.

As a preferable scheme of the battery cutting device, the mounting seat is further provided with a rotating seat, and the fixing component is arranged on the rotating seat.

The beneficial effects of the utility model are as follows: through set up the scale mark that extends along first direction on the fixing base, the cutting body can follow the position of first direction quick travel regulation cutting body on the fixing base, makes the cutting body be close to or keep away from the battery to control the cutting depth of cutting body, thereby improve the cutting battery precision, can cut the battery case accurately, avoid the inner structure to the battery at the cutting.

Drawings

The utility model is described in further detail below with reference to the drawings and examples.

Fig. 1 is a perspective view of a battery cutting device according to an embodiment of the present utility model.

Fig. 2 is a side view of a battery cutting device according to an embodiment of the present utility model.

Fig. 3 is an exploded view of an assembly of a second mobile module and a cutting assembly according to an embodiment of the present utility model.

In the figure:

100. a battery;

1. a mounting base; 2. a cutting assembly; 21. a fixing seat; 211. scale marks; 22. cutting the body; 221. a connection part; 2211. a connection hole; 2212. a limit groove; 23. a first adjusting lever; 231. a first boss; 24. a connecting block; 3. a fixing assembly; 31. clamping blocks; 32. a second guide rail; 33. a second slider; 34. a support base; 35. a second adjusting lever; 4. a first mobile module; 41. a first guide rail; 42. a first slider; 5. a second mobile module; 51. a guide rod; 52. a third slider; 53. a locking member; 531. a screw; 532. an operation section.

Detailed Description

In order to make the technical problems solved by the present utility model, the technical solutions adopted and the technical effects achieved more clear, the technical solutions of the embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 3, the battery cutting device provided by the utility model comprises a mounting seat 1 and a cutting assembly 2, wherein a first moving module 4 and a fixing assembly 3 for fixing a battery 100 are arranged on the mounting seat 1, the cutting assembly 2 comprises a fixing seat 21 and a cutting body 22 arranged on the fixing seat 21 in a sliding manner, graduation marks 211 extending along a first direction are arranged on the fixing seat 21, the cutting body 22 can be rapidly moved along the first direction by referring to the graduation marks 211 to adjust the position of the cutting body 22 on the fixing seat 21, so that the cutting body 22 is close to or far away from the battery 100, and the cutting depth of the cutting body 22 is controlled, thereby improving the cutting precision of the cutting device; the first moving module 4 is located at one side of the fixed component 3, the first moving module 4 is connected with the cutting component 2, after the cutting depth of the cutting body 22 is adjusted, the first moving module 4 can drive the cutting component 2 to move along the second direction and cut one side face of the battery 100, the first direction is perpendicular to the second direction, after one side face of the battery 100 is cut, the battery 100 can be adjusted to repeatedly cut towards the side face of the cutting component 2 until the battery 100 is cut circumferentially for one circle, and the disassembly of the shell of the battery 100 is completed. This design can be according to the cutting depth of the quick adjustment cutting body 22 of model of cutting battery 100, cuts the shell accurately, avoids cutting the inner structure of battery 100 to prevent that battery 100 from taking place the short circuit, and can not cause the influence to the electric core is inside, can guarantee the accuracy of battery 100 analysis data.

The cutting depth of the cutting body 22 is generally 1mm deeper into the battery 100 than the cutting body 22.

The first direction is the x direction in the drawing, and the second direction is the y direction in the drawing.

In this embodiment, the first direction and the second direction are both horizontal directions.

Specifically, as shown in fig. 2 and 3, the cutting assembly 2 further includes a first adjusting rod 23 and a connecting block 24, the connecting block 24 is disposed on the fixing seat 21, a first opening is disposed on the connecting block 24, in this embodiment, a thread is disposed on an outer wall of the first adjusting rod 23, the first opening is a threaded hole, the first adjusting rod 23 is in threaded connection with the first opening, and one end of the first adjusting rod 23 passes through the first opening to be rotationally connected with the cutting body 22. When the first adjusting lever 23 is screwed, the first adjusting lever 23 can move along the first direction and rotate relative to the cutting body 22, and simultaneously drives the cutting body 22 to slide on the fixing seat 21, thereby adjusting the cutting depth of the cutting body 22.

As shown in fig. 3, the cutting body 22 includes a connecting portion 221, a connecting hole 2211 is provided on the connecting portion 221, one end of the first adjusting rod 23 is inserted into the connecting hole 2211, a limiting groove 2212 is provided on a hole wall of the connecting hole 2211 in a circumferential direction in a recessed manner, a first boss 231 is provided on an end of the first adjusting rod 23 inserted into the connecting hole 2211 in a circumferential direction, and the first boss 231 is rotatably provided in the limiting groove 2212. Through the cooperation of first boss 231 and spacing groove 2212, can guarantee that first regulation pole 23 and cutting body 22 are connected steadily, can realize simultaneously that first regulation pole 23 rotates for cutting body 22.

Preferably, in order to improve the connection stability of the first adjusting lever 23 and the connection part 221, a second boss is provided on the first adjusting lever 23 in the circumferential direction, the second boss being spaced apart from the first boss 231, and the connection part 221 is abutted between the first boss 231 and the second boss.

Specifically, the connection portion 221 is designed to be separated from the cutting body 22 for ease of assembly. For example, the connecting portion 221 includes two split fixing blocks, a semicircular groove is formed at an edge of one side of each fixing block, a semicircular hole is further formed in each fixing block, the semicircular hole penetrates through a groove bottom of the semicircular groove, the two fixing blocks are fixed on the cutting body 22, one side face of each of the two fixing blocks, which is provided with the semicircular hole, is abutted against each other, the two semicircular grooves jointly form a limiting groove 2212, and the two semicircular holes jointly form a connecting hole 2211. The connecting portion 221 can clamp the first boss 231 of the first adjusting rod 23 in the limiting groove 2212, the second boss abuts against a side surface of the connecting portion 221 away from the cutting body 22, and then two fixing blocks are respectively fixed on the cutting body 22, so that the first adjusting rod 23 is connected with the cutting body 22.

In this embodiment, a handle is disposed at an end of the first adjusting rod 23 away from the cutting body 22, and a cross-sectional area of the handle along the second direction is larger than a cross-sectional area of the first opening along the second direction. The handle can conveniently screw the first regulation pole 23, and the handle can with connecting block 24 butt simultaneously to restriction first regulation pole 23 removes, prevents to screw excessively.

In other embodiments, the end of the first adjustment rod 23 remote from the cutting body 22 is connected to a first drive member. Alternatively, the first driving member may be a motor, and the driving member can drive the first adjusting rod 23 to rotate to achieve automatic adjustment.

Alternatively, to increase cutting efficiency, the cutting body 22 may be a cutter, such as a power sander.

In particular, as shown in fig. 1 and 2, the fixing assembly 3 includes two opposite clamping blocks 31, at least one clamping block 31 being movably disposed, and one clamping block 31 being capable of being moved toward the other clamping block 31 relatively or reversely to clamp or unclamp the battery 100.

In this embodiment, one of the clamping blocks 31 is fixedly arranged, and the other clamping block 31 is movably arranged.

For example, the fixing assembly 3 includes a supporting seat 34 and a second adjusting rod 35, a second opening is provided on the supporting seat 34, the second adjusting rod 35 is in threaded connection with the second opening, the length of the second adjusting rod 35 extends along the first direction, one end of the second adjusting rod 35 passes through the second opening to be rotationally connected with the clamping block 31, and screwing the second adjusting rod 35 can drive the clamping block 31 to move relatively or oppositely to the other clamping block 31 along the first direction.

The rotation connection manner of the second adjusting rod 35 and the clamping block 31 may be the same as that of the first adjusting rod 23 and the cutting body 22, and will not be described herein.

Alternatively, referring to fig. 1 and 2, the end of the second adjusting lever 35 remote from the clamping block 31 is provided with a turning wheel. This design enables the second adjustment lever 35 to be screwed by manually turning the wheel.

In other embodiments, the clamping block 31 may be connected to the second driving member through the second adjusting rod 35, and the second driving member drives the second adjusting rod 35 to stretch along the first direction and drives the clamping block 31 to move along the first direction.

The second driving member may be a cylinder or a motor, for example.

Preferably, the fixing assembly 3 further includes a second guide rail 32 and a second slider 33 slidably disposed on the second guide rail 32, a length of the second guide rail 32 extending in opposite directions of the two clamping blocks 31, the second slider 33 being connected with the movably disposed clamping blocks 31 to guide movement of the movably disposed clamping blocks 31, preventing the clamping blocks 31 from moving to be deviated.

In this embodiment, as shown in fig. 1 to 3, the battery cutting device further includes a second moving module 5, the second moving module 5 includes a guide rod 51 and a third slider 52 slidably disposed on the guide rod 51, the length of the guide rod 51 extends along a third direction, the third direction is perpendicular to the first direction and the second direction, the guide rod 51 is connected to the first moving module 4, and the third slider 52 is connected to the cutting assembly 2 to drive the cutting assembly 2 to move along the third direction, specifically, the third direction is a vertical direction. In order to reduce the influence of cutting on the internal structure of the battery 100, the cutting position of the battery 100 is generally 1-2 mm downward from the upper surface of the battery 100, and the cutting position of the cutting assembly 2 on the side of the battery 100 can be adjusted along the third direction by the guide rod 51 and the third slider 52 according to the height of the battery 100 of different types.

The third direction is the z direction in the drawing.

Optionally, the second moving module 5 further includes a locking member 53, where the locking member 53 includes a screw 531, and the slider is provided with a threaded hole in a penetrating manner, and one end of the screw 531 is connected to the threaded hole. When the screw 531 is screwed until one end of the screw 531 abuts against the guide bar 51, the first screw 531 can lock the third slider 52 on the guide bar 51 to keep the cutting assembly 2 at a proper height.

Preferably, one end of the screw 531 far away from the guide rod 51 extends to the outside of the threaded hole, one end of the screw 531 far away from the guide rod 51 is provided with an operation part 532, and the operation part 532 is arranged at an included angle with the screw 531. This design enables the screw 531 to be screwed by the operation portion 532 so as to screw the screw 531.

In other embodiments, the second moving module 5 may be an existing linear guide slider moving module, and the second moving module 5 includes a third driving member, and a third slider 52 is connected to the third driving member to drive the third slider 52 to slide on the guide rod 51 and keep fixed.

Optionally, the third driving member is a cylinder or a motor.

Specifically, as shown in fig. 1 and 2, the first moving module 4 includes a first rail 41 and a first slider 42 slidably disposed on the first rail 41, a length of the first rail 41 extending in the second direction, and the cutting assembly 2 is disposed on the first slider 42. The cooperation of the first guide rail 41 and the slider can limit the moving direction of the cutting assembly 2, so as to avoid the deviation of the cutting assembly 2 when moving, thereby ensuring that the cutting depth of the cutting assembly 2 is consistent all the time.

For example, referring to fig. 1 to 3, the guide rod 51 is provided with a handle at an end remote from the first moving module 4. This design enables the second moving module 5 and the first slider 42 to be manually driven to slide on the first rail 41 by a handle.

In another embodiment, the first moving module 4 further includes a fourth driving member, and the first slider 42 is connected to the fourth driving member to automatically drive the second moving module 5 to move along the second direction.

Optionally, the fourth driving member is a cylinder or a motor.

In an alternative embodiment, the mounting base 1 is further provided with a rotating base (not shown in the drawings), and the fixing assembly 3 is provided on the rotating base. The fixed component 3 is rotatably arranged on the mounting seat 1 through the rotating seat, when the cutting component 2 cuts one side surface of the battery 100, the rotating seat can rotate and drive the fixed component 3 and the battery 100 to synchronously rotate, so that the cutting component 2 can conveniently cut other side surfaces to be cut of the battery 100.

Illustratively, the rotating mount includes a turntable and a fifth drive member coupled to the turntable for driving the turntable to rotate.

Optionally, the fifth driving member is a motor.

Preferably, the center of the rotation seat and the center of the battery 100 are coaxially disposed, and the battery 100 can rotate along its own center, contributing to reducing the amount of offset of the battery 100 occurring after rotation for cutting.

In the description herein, it should be understood that the terms "upper," "lower," "left," "right," and the like are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and to simplify the operation, rather than to indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for providing a special meaning.

In the description herein, reference to the term "one embodiment," "an example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in the foregoing embodiments, and that the embodiments described in the foregoing embodiments may be combined appropriately to form other embodiments that will be understood by those skilled in the art.

The technical principle of the present utility model is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the utility model and should not be taken in any way as limiting the scope of the utility model. Other embodiments of the utility model will be apparent to those skilled in the art from consideration of this specification without undue burden.

Claims (10)

1. A battery cutting device, characterized by comprising:

the battery fixing device comprises a mounting seat, a first movable module and a fixing assembly, wherein the mounting seat is provided with the first movable module and the fixing assembly used for fixing the battery, and the first movable module is positioned at one side of the fixing assembly;

the cutting assembly comprises a fixing seat and a cutting body arranged on the fixing seat in a sliding manner, a scale mark extending along a first direction is arranged on the fixing seat, the cutting body can be close to or far away from the battery along the first direction, the first moving module is connected with the cutting assembly, the first moving module drives the cutting assembly to move along a second direction and cut the battery, and the first direction is perpendicular to the second direction.

2. The battery cutting device of claim 1, wherein the cutting assembly further comprises a first adjusting rod and a connecting block, the connecting block is arranged on the fixing seat, a first opening is formed in the connecting block, the first adjusting rod is in threaded connection with the first opening, one end of the first adjusting rod penetrates through the first opening to be in rotary connection with the cutting body, and the first adjusting rod can be screwed to drive the cutting body to move.

3. The battery cutting device according to claim 2, wherein the cutting body comprises a connecting portion, a connecting hole is formed in the connecting portion, one end of the first adjusting rod is inserted into the connecting hole, a limiting groove is formed in the hole wall of the connecting hole in a circumferential recessed mode, a first boss is arranged at one end of the first adjusting rod, and the first boss is rotatably arranged in the limiting groove.

4. A battery cutting device according to any one of claims 1 to 3, wherein the fixing assembly comprises two opposed clamping blocks, at least one of which is movably arranged, one of which is movable towards the other of which.

5. The battery cutting device of claim 4, wherein the fixed assembly further comprises a second rail and a second slider slidably disposed on the second rail, the length of the second rail extending in opposite directions of the two clamping blocks, the second slider being coupled to the movably disposed clamping blocks.

6. The battery cutting device according to claim 4, wherein the fixing assembly comprises a supporting seat and a second adjusting rod, a second opening is formed in the supporting seat, the second adjusting rod is in threaded connection with the second opening, one end of the second adjusting rod penetrates through the second opening to be in rotary connection with the clamping block, and screwing of the second adjusting rod can drive the clamping block to move.

7. A battery cutting device according to any one of claims 1 to 3, further comprising a second movement module comprising a guide bar and a third slider slidably disposed on the guide bar, the length of the guide bar extending in a third direction, the third direction being perpendicular to the first and second directions, respectively, the guide bar being connected to the first movement module, the third slider being connected to a cutting assembly to drive the cutting assembly to move in the third direction.

8. The battery cutting device of claim 7, wherein the second moving module further comprises a locking member, the locking member comprises a screw, the slider is provided with a threaded hole in a penetrating manner, and one end of the screw is connected with the threaded hole and can abut against the guide rod to lock the third slider on the guide rod.

9. The battery cutting device of claim 7, wherein the first moving module comprises a first rail and a first slider slidably disposed on the first rail, a length of the first rail extending in the second direction, and the second moving module is coupled to the first slider.

10. A battery cutting device according to any one of claims 1 to 3, wherein the mounting base is further provided with a rotating base, and the fixing member is provided on the rotating base.