Metal cutting device for fireproof composite panels

By designing a metal cutting device for fire-proof composite panels, including a fixing mechanism, a cutting mechanism and a distance adjustment mechanism, the problem of automatic adjustment of the wear sheet in the prior art is solved, high-precision polishing effect is achieved, and product quality is improved.

CN119098782BActive Publication Date: 2025-03-28SHANDONG CAISHAN ALUMINUM IND
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Patent Information

Application Number
CN202411243044.7
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-09-05
Publication Date
2025-03-28
Estimated Expiration
2044-09-05

AI Technical Summary

Technical Problem

The cutting devices of existing fire-proof composite boards cannot automatically adjust the loss of the grinding sheet, resulting in a decrease in grinding accuracy and affecting product quality.

Method used

A metal cutting device including a fixing mechanism, a cutting mechanism and a distance adjustment mechanism is designed. The cutting mechanism consists of a circular saw and a symmetrically connected grinding piece. The distance adjustment mechanism automatically adjusts the gap between the grinding piece and the cutting section through the swing arm to adapt to the wear of the grinding piece.

Benefits of technology

It realizes automatic adjustment of the grinding distance, maintains the effective thickness of the grinding sheet, improves the grinding accuracy and consistency of the cross section after cutting, and improves product quality.

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Abstract

The present invention relates to the technical field of plate processing, and in particular to a metal cutting device for fireproof composite panels, which is used to solve the problem that existing devices cannot automatically adjust the grinding distance to adapt to the loss of grinding plates. The device comprises a fixing mechanism, a cutting mechanism and a distance adjusting mechanism, wherein the fixing mechanism is used to clamp the fireproof composite panel, and the cutting mechanism is used to cut the fireproof composite panel; the distance adjusting mechanism comprises two cross arms fixedly arranged on the upper part of the fireproof composite panel, and swing arms are hinged on the two cross arms, and the bottoms of the two swing arms are respectively connected to the two fireproof composite panels after cutting, and after each grinding of the grinding plate and before the next grinding, the two swing arms swing towards each other by a micro distance that increases by an equal amount with the number of grinding times, so that the gap gradually decreases with the number of grinding times of the grinding plate to compensate for the loss of the grinding plate; the device can gradually reduce the gap of the cross section with the increase of the number of times the grinding plate is used, so that the gap becomes smaller with the loss of the grinding plate, thereby ensuring the grinding effect.
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