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Cutting device for lithium battery production

A cutting device and lithium battery technology, which is applied in metal processing and other directions, can solve the problems of pole piece displacement, pole piece prone to defective products, and pole piece cutting lengths of different sizes, etc. Effect

Inactive Publication Date: 2022-07-01
深圳至成新能源有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the existing cutting devices often use the conveyor belt to convey the pole piece to realize automatic feeding and cutting when cutting the pole piece, but the pole piece is prone to shift when the conveyor belt is conveying the pole piece, resulting in the length of the pole piece cutting. Different, the pole piece is prone to defective products, which needs further improvement

Method used

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  • Cutting device for lithium battery production
  • Cutting device for lithium battery production
  • Cutting device for lithium battery production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] see Figure 1-6 , a cutting device for lithium battery production, comprising a base 2, and the top of the base 2 is fixedly connected to an equipment table 1, wherein the top center of the equipment table 1 is fixedly connected to a top table 3, and the side of the top table 3 is fixedly connected. There are multiple groups of feeding components, and the top of the top table 3 is provided with a cutting component;

[0032] The feeding assembly includes an operation groove opened on the top of the top table 3, a bottom guide plate 7 is fixedly connected to the side of the top table 3 on one side of the operation groove, and a side guide plate 6 is fixedly connected to both sides of the bottom guide plate 7. The side guide plate 6 One end is fixedly connected with the top table 3;

[0033] A drop slot 11 is provided on the top table 3 below the operation slot. The drop slot 11 runs through the top table 3 and the equipment table 1. A storage cavity is opened in the base...

Embodiment 2

[0043] see Figure 1-8 , a cutting device for lithium battery production, comprising a base 2, and the top of the base 2 is fixedly connected to an equipment table 1, wherein the top center of the equipment table 1 is fixedly connected to a top table 3, and the side of the top table 3 is fixedly connected. There are multiple groups of feeding components, and the top of the top table 3 is provided with a cutting component;

[0044] The feeding assembly includes an operation groove opened on the top of the top table 3, a bottom guide plate 7 is fixedly connected to the side of the top table 3 on one side of the operation groove, and a side guide plate 6 is fixedly connected to both sides of the bottom guide plate 7. The side guide plate 6 One end is fixedly connected with the top table 3;

[0045] A drop slot 11 is provided on the top table 3 below the operation slot. The drop slot 11 runs through the top table 3 and the equipment table 1. A storage cavity is opened in the base...

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Abstract

The invention discloses a cutting device for lithium battery production, and relates to the technical field of lithium battery processing, the cutting device comprises a base, the top end of the base is fixedly connected with an equipment table, the center of the top end of the equipment table is fixedly connected with a top table, the side edge of the top table is provided with a plurality of groups of feeding assemblies, and the top end of the top table is provided with a cutting assembly; the feeding assembly comprises an operation groove formed in the top of the top table, a bottom guide plate is fixedly connected to the side edge, on one side of the operation groove, of the top table, side guide plates are fixedly connected to the two sides of the bottom guide plate, and one end of each side guide plate is fixedly connected with the top table. The feeding assembly is arranged to convey long-strip-shaped electrode plates used for producing electrode plates, buffering type pushing can be achieved after the electrode plates reach the conveying position, the cutting assembly is arranged to conduct intermittent positioning cutting on the electrode plates, automatic feeding, equal-length cutting and automatic discharging of the electrode plates are achieved, and the production efficiency of the electrode plates is improved. The processing speed of the electrode plate can be effectively increased, and meanwhile, the production efficiency of the lithium battery can also be improved.

Description

technical field [0001] The invention relates to the technical field of lithium battery processing, in particular to a cutting device for lithium battery production. Background technique [0002] Compared with fuel cells and lead-acid batteries, lithium-ion batteries have the advantages of light weight, large energy storage, high power, no pollution, no secondary pollution, long life, small self-discharge coefficient, and wide temperature adaptation range. It is used in various electronic products. In the production of lithium batteries, according to the different requirements of customers, it is necessary to cut the pole pieces required in the production process. [0003] At present, the existing cutting devices often use conveyor belts to transport the pole pieces to realize automatic feeding and cutting when cutting the pole pieces. However, the pole piece is prone to defects and needs to be further improved. SUMMARY OF THE INVENTION [0004] The present invention prov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D79/00B23Q7/00
CPCB23D79/00B23Q7/00
Inventor 杨裕奎
Owner 深圳至成新能源有限公司