Composite film polishing device

By designing a composite film polishing device and adopting a floating installation and gap adjustment mechanism, the problems of low polishing efficiency and poor quality of composite film polishing were solved, and an automated, efficient and stable polishing effect was achieved.

CN224509260UActive Publication Date: 2026-07-17ZHEJIANG YOUWEI NEW MATERIAL CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG YOUWEI NEW MATERIAL CO LTD
Filing Date
2025-08-12
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In existing technologies, composite film polishing is inefficient and of poor quality. Manual operation makes it difficult to maintain the stability of polishing depth and position, which affects product quality.

Method used

A composite film polishing device was designed, comprising a base, a polishing mechanism, and a gap adjustment mechanism. The device utilizes an elastic component to maintain contact between the polishing head and the roller, eliminates roller deformation through a floating installation, and achieves rapid adjustment of the polishing depth through the gap adjustment mechanism.

Benefits of technology

It achieves automated and efficient grinding with stable grinding quality, eliminates the impact of roller deformation on grinding, and improves grinding efficiency and quality.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224509260U_ABST
Patent Text Reader

Abstract

The utility model provides a composite film polishing device relates to film polishing mechanism technical field, including frame, polishing mechanism and gap adjusting mechanism, motor base can be installed on the frame removes, and elastic component is used for exerting the pressure of motor base to the direction of the composite film to be polished, gap adjusting mechanism includes locating rolling body, mounting body and adjusting assembly, and this scheme can replace manual composite film polishing work, and the polishing effect is stable, and the polishing efficiency and polishing quality are higher, through setting up the polishing mechanism as the floating type installation, through the compression spring keeps the contact of locating rolling body and roll axle, effectively eliminates the deformation that roll axle can exist, keeps the relative position of polishing head and roll axle outer cylindrical surface, and then guarantees the normal progress of polishing work, still through setting up the gap adjusting mechanism, can carry out quick, effective regulation to the polishing depth.
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Claims

1. A composite film polishing apparatus characterized by: Includes a base (5), a grinding mechanism, and a gap adjustment mechanism; The polishing mechanism includes a motor base (8), a polishing motor (2), and a polishing head (10). The polishing motor (2) is mounted on the motor base (8), and the polishing head (10) is connected to the polishing motor (2). The motor base (8) is movably mounted on a machine base (5). An elastic component (6) is mounted on the machine base (5). The elastic component (6) is used to apply pressure to the motor base (8) in the direction of the composite film to be polished. The gap adjustment mechanism includes a positioning rolling element (13), a mounting body (14), and an adjustment component. The positioning rolling element (13) is connected to the mounting body (14) and is used to contact the roller conveying the composite film to be polished. The adjustment component is used to adjust the position of the mounting body (14) to adjust the relative position between the positioning rolling element (13) and the polishing head (10) and adjust the polishing depth of the polishing head (10).

2. The composite film polishing apparatus of claim 1, wherein: The base (5) is equipped with a guide rail (51), and the motor base (8) can move along the guide rail (51).

3. The composite film polishing apparatus of claim 2, wherein: A slide plate (7) is mounted on the guide rail (51), the motor base (8) is connected to the slide plate (7), and the elastic component (6) abuts against the slide plate (7).

4. The composite film polishing apparatus of claim 3, wherein: The base (5) is equipped with a release bolt (4), and the slide plate (7) is provided with bolt holes corresponding to the release bolt (4).

5. The composite film polishing apparatus according to claim 3 or 4, characterized by: An adjustment shaft (71) is installed on the slide plate (7), and the motor base (8) is connected to the adjustment shaft (71). The angle of the grinding head (10) is adjusted by rotating the motor base (8).

6. The composite film polishing apparatus according to any one of claims 1 to 4, characterized by: The grinding head (10) is located inside the dust collection hood (9).

7. The composite film polishing apparatus according to any one of claims 1 to 4, characterized by: The adjustment assembly includes a differential screw (15) and a gap adjustment base plate (12). The differential screw (15) is connected to the gap adjustment base plate (12) and the mounting body (14). Rotating the differential screw (15) adjusts the position of the mounting body (14).

8. The composite film polishing apparatus of claim 7, wherein: The gap adjustment base plate (12) is mounted on the motor base (8), and the differential screw (15) is connected to the adjustment handle (3).

9. The composite film polishing apparatus according to any one of claims 1 to 4, characterized by: The composite film polishing device also includes a translation drive (16), and the base (5) is mounted on the translation drive (16).

10. The composite film polishing device according to claim 1, characterized in that: At least two sets of the positioning rolling elements (13) are provided, respectively located on the upper and lower sides of the rotation axis of the grinding head (10).