A demolding mechanism for acrylic plate manufacturing

CN224545217UActive Publication Date: 2026-07-24ZHANGJIAGANG LEYU PLEXIGLASS PRODUCTS FACTORY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHANGJIAGANG LEYU PLEXIGLASS PRODUCTS FACTORY
Filing Date
2025-08-29
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

In the traditional acrylic sheet manufacturing process, the fixed structure of the demolding mechanism leads to high labor intensity, low efficiency, and easy scratches or deformation, which affects product quality.

Method used

The design incorporates a rotatable demolding template and limiting components, combined with a servo electric cylinder and gear assembly, to achieve automated demolding. The cooperation between the limiting components and limiting holes ensures that the demolding template does not loosen when not in the demolding state.

Benefits of technology

It improves production efficiency, ensures the dimensional accuracy and surface quality of acrylic sheets, avoids displacement and scratches during demolding, and guarantees production safety.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224545217U_ABST
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Abstract

The utility model relates to the field of acrylic plate preparation, especially a demolding mechanism for acrylic plate preparation, including demolding plate, the demolding plate rotation is arranged on the lower mould base, the lower mould base sets up in the mounting frame bottom, and the mounting frame body bottom is provided with the rotating mounting frame symmetrically, the lower mould base rotation is arranged on the rotating mounting frame of both sides, and the rotating mounting frame one side is provided with the drive mechanism of drive lower mould base rotation, the utility model through setting up rotatable demolding plate and its matched limit piece, only need to slide the push plate to remove the limit when demolding, can easily lift the handle, realize quick demolding, and the production efficiency is improved significantly, and the mould cavity board of demolding plate is closely matched with the mould cavity and the storage groove of lower mould base, avoids the deviation in the injection molding process, guarantees acrylic plate forming size accuracy and surface quality, through the cooperation of limit piece and limit hole, effectively prevent the accidental opening of demolding plate under the non-demolding state, ensure production safety.
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