Full-automatic winding machine of lithium battery pole piece

Abstract

The invention discloses a full-automatic winding machine of a lithium battery pole piece. The winding machine comprises an input unit, an analysis unit and a winding unit, wherein the input unit is used for a user to input winding information; the analysis unit is used for analyzing according to the winding information and acquiring a winding control instruction; and the winding unit is used for carrying out full-automatic winding operation according to the winding control instruction. By the full-automatic winding machine, the technical effects that the device is reasonable in design and the winding efficiency and quality of the lithium battery pole piece is relatively high are achieved.

Description

technical field

[0001] The invention relates to the field of lithium battery manufacturing, in particular to a fully automatic winding machine for lithium battery pole pieces. Background technique

[0002] Lithium-ion battery: It is a secondary battery (rechargeable battery) that mainly relies on lithium ions to move between the positive and negative electrodes to work. During the charging and discharging process, Li+ intercalates and deintercalates back and forth between the two electrodes: when charging, Li+ is deintercalated from the positive electrode, intercalated into the negative electrode through the electrolyte, and the negative electrode is in a lithium-rich state; the opposite is true during discharge. Batteries generally use materials containing lithium elements as electrodes, which are representatives of modern high-performance batteries.

[0003] Lithium-based batteries are divided into lithium batteries and lithium-ion batteries. Lithium-ion batteries are us...

Examples

Embodiment 1

[0025] Please refer to figure 1 , the application provides a lithium battery pole piece automatic winding machine, the winding machine includes:

[0026] an input unit, the input unit is used for the user to input winding information;

[0027] An analysis unit, configured to analyze based on the winding information to obtain a winding control instruction;

[0028] a winding unit, the winding unit is used for performing a fully automatic winding operation based on the winding control instruction.

[0029] Wherein, in the embodiment of the present application, the winding information includes: the model number of the pole piece of the lithium battery.

technical field

[0001] The invention relates to the field of lithium battery manufacturing, in particular to a fully automatic winding machine for lithium battery pole pieces. Background technique

[0002] Lithium-ion battery: It is a secondary battery (rechargeable battery) that mainly relies on lithium ions to move between the positive and negative electrodes to work. During the charging and discharging process, Li+ intercalates and deintercalates back and forth between the two electrodes: when charging, Li+ is deintercalated from the positive electrode, intercalated into the negative electrode through the electrolyte, and the negative electrode is in a lithium-rich state; the opposite is true during discharge. Batteries generally use materials containing lithium elements as electrodes, which are representatives of modern high-performance batteries.

[0003] Lithium-based batteries are divided into lithium batteries and lithium-ion batteries. Lithium-ion batteries are us...

Examples

Embodiment 1

[0025] Please refer to figure 1 , the application provides a lithium battery pole piece automatic winding machine, the winding machine includes:

[0026] an input unit, the input unit is used for the user to input winding information;

[0027] An analysis unit, configured to analyze based on the winding information to obtain a winding control instruction;

[0028] a winding unit, the winding unit is used for performing a fully automatic winding operation based on the winding control instruction.

[0029] Wherein, in the embodiment of the present application, the winding information includes: the model number of the pole piece of the lithium battery.

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