A winding device for a slitting machine
By using guide grooves and guide blocks in conjunction with auxiliary rollers in the slitting machine, the problem of deviation during the winding process of electrolytic copper foil was solved, and neat winding of copper foil was achieved.
CN224429710UActive Publication Date: 2026-06-30LINGBAOBAOXIN ELECTRONIC TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LINGBAOBAOXIN ELECTRONIC TECH CO LTD
- Filing Date
- 2025-06-23
- Publication Date
- 2026-06-30
AI Technical Summary
Technical Problem
Existing slitting machines have difficulty ensuring uniform surface roughness of electrolytic copper foil during winding, resulting in differences in the coefficient of friction and causing the copper foil to deviate during the winding process.
Method used
An anti-deviation component is adopted, including a guide groove and a guide block. Through the cooperation of the guide block and the auxiliary roller, and with the use of semi-circular blocks and bolts for fixation, the two ends of each copper foil sheet are aligned to prevent deviation.
Benefits of technology
This effectively prevents the electrolytic copper foil from deviating during the winding process, ensuring the neatness and quality of the winding.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224429710U_ABST
Abstract
This utility model provides a winding device for a slitting machine, belonging to the field of electrolytic copper foil winding technology. It includes a first baffle and a second baffle, with an air-expanding winding roller rotatably arranged between the first and second baffles. An anti-deviation component is provided between the first and second baffles, including a guide groove first and a guide groove second respectively disposed on the first and second baffles. A guide block first and a guide block second are slidably disposed within the guide groove first and guide groove second, respectively. An auxiliary roller is disposed between the side ends of the guide block first and guide block second. Multiple semi-circular blocks first and multiple semi-circular blocks second are disposed on the outer surface of the auxiliary roller. The upper and lower ends of the multiple semi-circular blocks second are threaded to the side ends of the multiple semi-circular blocks first via bolts. This utility model can prevent the phenomenon of deviation when long strips of electrolytic copper foil are wound on the air-expanding winding roller.
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