Strip defect repair device
AssigneeContemporary Amperex Technology (Hong Kong) Limited
InventorsZhifeng Wu, Chao Guo, Shaojun Qiu
Life of this patent
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Abstract
A strip defect repair device configured to repair a coating defect of a strip and includes a detection module, a transfer module, and a repair module. The detection module is configured to detect the coating defect of the strip and feed back a position signal corresponding to the coating defect. The transfer module is configured to respond to the position signal and drive the repair module to move to a position corresponding to the coating defect, and the repair module is configured to add a supplementary material to the coating defect so as to repair the coating defect.
Claims11
A strip defect repair device configured to repair a coating defect of a strip, the strip defect repair device comprising:
- a detection module configured to detect the coating defect of the strip and feed back a position signal corresponding to the coating defect;
- a transfer module;
- and
- a repair module, comprising:
- a repair mechanism configured to add a supplementary material to the coating defect to repair the coating defect;
- and
- a leveling mechanism configured to level the supplementary material added to the coating defect, and comprising:
- a scraper;
- or
- a flattening member and a flattening driving member, the flattening driving member being configured to drive the flattening member to move in a thickness direction of the strip, so as to flatten the supplementary material added to the coating defect;
- wherein:
- the transfer module is configured to respond to the position signal and drive the repair module to move to a position corresponding to the coating defect.
A strip defect repair device configured to repair a coating defect of a strip, the strip defect repair device comprising:
- a detection module configured to detect the coating defect of the strip and feed back a position signal corresponding to the coating defect;
- a transfer module;
- and
- a repair module, comprising:
- a repair mechanism configured to add a supplementary material to the coating defect to repair the coating defect;
- and
- a leveling mechanism configured to level the supplementary material added to the coating defect;
- wherein:
- the transfer module is configured to respond to the position signal and drive the repair module to move to a position corresponding to the coating defect;
- and
- the supplementary material is a strip-shaped material, and the repair mechanism comprises:
- an unwinding assembly configured to unwind the supplementary material;
- and
- a cutting assembly configured to cut the supplementary material, so as to form a supplementary segment.
A strip defect repair device configured to repair a coating defect of a strip, the strip defect repair device comprising:
- a detection module configured to detect the coating defect of the strip and feed back a position signal corresponding to the coating defect;
- a transfer module;
- and
- a repair module, comprising:
- a repair mechanism configured to add a supplementary material to the coating defect to repair the coating defect;
- a leveling mechanism configured to level the supplementary material added to the coating defect;
- and
- a heat gun configured to dry the supplementary material added to the coating defect;
- wherein the transfer module is configured to respond to the position signal and drive the repair module to move to a position corresponding to the coating defect.
Dependencies are inferred from the claim text.