CN222198281U

CN222198281U - A lithium electrode sheet waste cutting device

Info

Publication number: CN222198281U
Application number: CN202323635418.3U
Authority: CN
Inventors: 王德成; 曹永生
Original assignee: Wuxi Hengrijing Automation Equipment Co ltd
Current assignee: Wuxi Hengrijing Automation Equipment Co ltd
Priority date: 2023-12-29
Filing date: 2023-12-29
Publication date: 2024-12-20
Anticipated expiration: 2033-12-29

Abstract

The utility model discloses a waste lithium electrode sheet cutting device, comprising a waste cutting device body, a base installed on the waste cutting device body, a cutting device installed on the waste cutting device body, a workbench installed on the base, a clamping assembly arranged on the workbench, a replacement assembly connected to the clamping assembly, the clamping assembly comprising two groups of fixed plates fixed on the outer wall of the workbench, a sleeve installed on the fixed plate, a first slide groove opened on the inner wall of the sleeve, a first slider slidably connected to the first slide groove, a movable rod fixed to the outer wall of the first slider and placed in the sleeve, a first spring wound on the outer wall of the movable rod, a pull handle fixed on the outer end of the movable rod, and an annular clamp fixed on the inner end of the movable rod; the traditional clamping structure may not be well adapted to lithium electrode sheets of various shapes, while the newly designed clamping assembly and replacement assembly can flexibly clamp round and square electrode sheets, thereby improving the flexibility of the device.

Description

Lithium electrode slice waste material cutting device

Technical Field

The utility model relates to the technical field of scrap cutting, in particular to a lithium electrode slice scrap cutting device.

Background

The lithium electrode slice waste cutting device is equipment in a waste machine and is used for cutting electrode slices in waste lithium batteries into small blocks so as to facilitate subsequent treatment and recovery, and in the waste machine, the lithium electrode slice waste cutting device usually adopts a blade rotating at a high speed to cut the electrode slices into small blocks with specified sizes, so that the cutting efficiency is ensured, and meanwhile, the harm to the environment and personnel is avoided as much as possible. By the method, valuable materials in the waste lithium batteries can be effectively utilized, environmental pollution is reduced, and renewable resources are provided for society.

The clamping structure of clamping the lithium electrode plate in the existing lithium electrode plate waste cutting device is single, so that the lithium electrode plate in various shapes, especially the round and square electrode plate, cannot be well adapted, the lithium electrode plate cannot be effectively fixed and stabilized due to the limitation of the clamping structure, inaccuracy and instability in cutting are caused, and in addition, if the clamping structure is adjusted through a bolt, the problem of time and labor waste can exist. The adjusting bolt needs to be manually operated, and can require a plurality of attempts to obtain proper clamping force and stability, which can increase the workload of operators and can introduce unnecessary human errors, and therefore, a lithium electrode slice waste cutting device is provided.

Disclosure of utility model

In order to overcome the defects of the prior art, the utility model provides the lithium electrode slice waste cutting device, the traditional clamping structure can not be well adapted to lithium electrode slices of various shapes, and the novel clamping assembly and the novel replacing assembly can flexibly clamp round and square electrode slices, so that the application range and flexibility of the device are improved.

In order to solve the technical problems, the utility model provides the technical scheme that the lithium electrode slice waste cutting device comprises a waste cutting device main body, wherein a base is arranged on the waste cutting device main body, cutting equipment is arranged on the waste cutting device main body, a workbench is arranged on the base, a clamping assembly is arranged on the workbench, and a replacement assembly is connected to the clamping assembly.

As a preferable technical scheme of the utility model, the clamping assembly comprises two groups of fixing plates fixed on the outer wall of the workbench, a sleeve arranged on the fixing plates, a first sliding groove arranged on the inner wall of the sleeve, a first sliding block in sliding connection with the first sliding groove, a movable rod fixed with the outer wall of the first sliding block and arranged in the sleeve, a first spring wound on the outer wall of the movable rod, a pull handle fixed on the outer end of the movable rod and an annular clamping plate fixed on the inner end of the movable rod.

As a preferable technical scheme of the utility model, one end of the first spring is connected with the outer wall of the first sliding block, and the other end of the first spring is connected with the inner wall of the sleeve.

As a preferable technical scheme of the utility model, the sleeve and the fixing plate are of an integrated structure, and the first sliding groove is extended into the fixing plate.

As a preferable technical scheme of the utility model, the replacement component comprises a plug-in groove arranged in the annular clamping plate, a plug-in block plugged in the plug-in groove, a straight clamping plate fixed on the outer wall of the plug-in block, a second sliding groove arranged on the outer wall of the annular clamping plate, a second sliding block connected in the second sliding groove in a sliding way, a second spring connected in the second sliding groove and a poking block fixed on the outer wall of the second sliding block.

As a preferable technical scheme of the utility model, the inserting groove is arranged in a T shape, and the straight clamping plate and the inserting block are combined to form the T shape matched with the inserting groove.

As a preferable technical scheme of the utility model, one end of the second spring is connected with the outer wall of the second sliding block, and the other end of the second spring is connected with the outer wall of the second sliding block.

Compared with the prior art, the utility model has the following beneficial effects:

1. The traditional clamping structure can not be well adapted to the lithium electrode plates with various shapes, and the novel clamping assembly and the novel replacing assembly can flexibly clamp the round and square electrode plates, so that the application range and the flexibility of the device are improved.

2. The fixing and stability are improved, namely, through the elastic action of the first spring and the second spring, the clamping structure can generate proper pressure when the lithium electrode plate is clamped, the electrode plate is ensured to be fixed at a required position, and the stability is kept, so that the accuracy and stability in cutting are improved.

3. Compared with the traditional clamping structure which is adjusted by using bolts, the novel clamping structure can achieve adjustment of clamping force and stability by pulling the pull handle and the pulling block, so that operation flow is simplified, time and labor cost required by adjustment are reduced, and operation efficiency is improved.

4. The novel clamping structure adopts the mechanical principle of the spring and the sliding block, can provide more stable and reliable clamping force in the clamping process, reduces errors possibly caused by manual operation, and improves the clamping precision and consistency.

Drawings

FIG. 1 is a schematic view of the structure of the present utility model in a three-dimensional state;

FIG. 2 is a schematic view showing a structure of a clamping assembly according to the present utility model;

FIG. 3 is a schematic cross-sectional elevation view of the structure of the clamping assembly of the present utility model;

fig. 4 is a schematic elevational cross-sectional view of an alternate assembly of the present utility model.

Wherein the label is 1, the waste cutting device main body; 2, a base, 3, cutting equipment, 4, a workbench, 5, a clamping component, 51, a fixed plate, 52, a sleeve, 53, a first chute, 54, a first sliding block, 55, a movable rod, 56, a first spring, 57, a pull handle, 58, an annular clamping plate, 6, a replacement component, 61, an inserting groove, 62, an inserting block, 63, a straight clamping plate, 64, a second chute, 65, a second sliding block, 66, a second spring, 67 and a poking block.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

As shown in fig. 1-4, a lithium electrode slice waste cutting device comprises a waste cutting device main body 1, wherein a base 2 is arranged on the waste cutting device main body 1, a cutting device 3 is arranged on the waste cutting device main body 1, a workbench 4 is arranged on the base 2, a clamping component 5 is arranged on the workbench 4, and a replacement component 6 is connected to the clamping component 5;

The clamping assembly 5 comprises two groups of fixed plates 51 fixed on the outer wall of the workbench 4, a sleeve 52 arranged on the fixed plates 51, a first sliding groove 53 arranged on the inner wall of the sleeve 52, a first sliding block 54 in sliding connection with the first sliding groove 53, a movable rod 55 fixed on the outer wall of the first sliding block 54 and arranged in the sleeve 52, a first spring 56 wound on the outer wall of the movable rod 55, a pull handle 57 fixed on the outer end of the movable rod 55 and an annular clamping plate 58 fixed on the inner end of the movable rod 55;

The replacement assembly 6 comprises a plug-in groove 61 formed in the annular clamping plate 58, a plug-in block 62 plugged in the plug-in groove 61, a straight clamping plate 63 fixed on the outer wall of the plug-in block 62, a second sliding groove 64 formed on the outer wall of the annular clamping plate 58, a second sliding block 65 slidingly connected in the second sliding groove 64, a second spring 66 connected in the second sliding groove 64 and a poking block 67 fixed on the outer wall of the second sliding block 65.

The sleeve 52 and the fixed plate 51 are of an integrated structure, the first sliding groove 53 is extended and arranged in the fixed plate 51, when a worker needs to clamp a round lithium electrode slice, the pulling handle 57 is pulled outwards only, the pulling handle 57 drives the movable rod 55 to slide outwards in the first sliding groove 53 through the first sliding block 54, one end of the first spring 56 is connected with the outer wall of the first sliding block 54, the other end of the first spring 56 is connected with the inner wall of the sleeve 52, the first spring 56 is extruded to deform in the sliding process until the gap between the two groups of annular clamping plates 58 is enlarged, then two sides of the round lithium electrode slice are respectively attached to the two groups of annular clamping plates 58, and then the pulling handle 57 is pulled loose, and at the moment, the restoring force generated by the elasticity of the first spring 56 pushes the annular clamping plates 58 to restore, so that two sides of the round lithium electrode slice are clamped and fixed;

When the rectangular and circular lithium electrode plate needs to be clamped, the stirring block 67 is only required to be pulled outwards in advance, the stirring block 67 drives the second sliding block 65 to slide outwards in the second sliding groove 64, one end of the second spring 66 is connected with the outer wall of the second sliding block 65, the other end of the second spring 66 is connected with the outer wall of the second sliding block 65, the second spring 66 is extruded to deform in the sliding process, then the straight clamping plate 63 drives the inserting block 62 to be inserted into the inserting groove 61, the inserting groove 61 is set to be T-shaped, the straight clamping plate 63 and the inserting block 62 are combined to form a T-shaped matched with the inserting groove 61, in order to ensure that the straight clamping plate 63 and the inserting block 62 can be firmly inserted into the inserting groove 61 and cannot be easily separated in the using process, the inserting groove 61 is designed to be T-shaped, better matching performance and stability can be provided, the stirring block 67 is loosened to be pulled after the inserting groove 61 is completely inserted into the inserting groove 61, at the moment, the restoring force generated by the elasticity of the second spring 66 pushes the inserting block 67, and the inserting block 67 is blocked to form limit limiting.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, which have been described in the foregoing description as preferred embodiments of the utility model, but rather that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. A lithium electrode slice waste cutting device comprises a waste cutting device main body (1), wherein a base (2) is arranged on the waste cutting device main body (1), and is characterized in that cutting equipment (3) is arranged on the waste cutting device main body (1), a workbench (4) is arranged on the base (2), a clamping component (5) is arranged on the workbench (4), a replacement component (6) is connected to the clamping component (5), the clamping component (5) comprises two groups of fixing plates (51) fixed on the outer wall of the workbench (4), a sleeve (52) arranged on the fixing plates (51), a first sliding groove (53) formed in the inner wall of the sleeve (52), a movable rod (55) fixedly arranged on the outer wall of the first sliding groove (53) and arranged in the sleeve (52), a first spring (56) wound on the outer wall of the movable rod (55), a pull handle (57) fixed on the outer end of the movable rod (55) and an annular clamping plate (58) fixed on the inner end of the movable rod (55).

2. The lithium electrode tab scrap cutting device according to claim 1, wherein one end of the first spring (56) is connected with the outer wall of the first slider (54), and the other end of the first spring (56) is connected with the inner wall of the sleeve (52).

3. The lithium electrode tab scrap cutting device according to claim 2, wherein the sleeve (52) and the fixing plate (51) are of an integrated structure, and the first sliding groove (53) is formed in the fixing plate (51) in an extending manner.

4. A lithium electrode sheet waste cutting device according to claim 3, wherein the replacement component (6) comprises a plug groove (61) formed in the annular clamping plate (58), a plug block (62) plugged in the plug groove (61), a straight clamping plate (63) fixed on the outer wall of the plug block (62), a second sliding groove (64) formed on the outer wall of the annular clamping plate (58), a second sliding block (65) slidingly connected in the second sliding groove (64), a second spring (66) connected in the second sliding groove (64) and a toggle block (67) fixed on the outer wall of the second sliding block (65).

5. The lithium electrode tab scrap cutting device according to claim 4, wherein the insertion groove (61) is provided in a T shape, and the straight clamping plate (63) and the insertion block (62) are combined to form a T shape matched with the insertion groove (61).

6. The lithium electrode tab scrap cutting device according to claim 5, wherein one end of the second spring (66) is connected to an outer wall of the second slider (65), and the other end of the second spring (66) is connected to an outer wall of the second slider (65).