A kind of shearing plate can improve carbon fiber plate production operation precision

By designing a shearing plate that includes a telescopic cylinder and a return spring, the deformation problem during carbon fiber shearing was solved, improving processing accuracy and production quality, and simplifying waste disposal.

CN224275178UActive Publication Date: 2026-05-26DAXING HIGH-TECH ZONE HAPPY HOME ENVIRONMENTAL PROTECTION BUILDING MATERIALS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
DAXING HIGH-TECH ZONE HAPPY HOME ENVIRONMENTAL PROTECTION BUILDING MATERIALS CO LTD
Filing Date
2024-09-05
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

When carbon fiber sheets are sheared, the sheared area will be compressed and deformed, which will reduce the precision of the cutting and affect the production quality.

Method used

Design a shearing plate including a base, a main shearing plate, a secondary shearing plate, a telescopic cylinder, shearing blades, and a clamping mechanism. The telescopic cylinder drives the clamping plate to press against the carbon fiber plate, and the return spring is used to increase the clamping force and reduce deformation. The waste collection trough prevents the accumulation of debris.

Benefits of technology

It improves the shearing precision and production quality of carbon fiber sheets, avoids waste splashing, simplifies the cleaning of edge and corner waste, and enhances processing stability.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224275178U_ABST
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Abstract

This utility model relates to the field of carbon fiber sheet processing, and more particularly to a shearing plate that can improve the precision of carbon fiber sheet production operations. It includes a base and a secondary shearing plate. A mounting frame is fixedly installed on the upper end of the base, and a main shearing plate is fixedly installed on the upper end of the base inside the mounting frame. A shearing groove is provided between the main shearing plate and the secondary shearing plate. A telescopic cylinder is fixedly installed on the upper end of the mounting frame, and an mounting plate is fixedly installed on the output end of the telescopic cylinder to the inner side of the mounting frame. A shearing blade is fixedly installed on the lower end of the mounting plate. This utility model uses the telescopic cylinder to move the mounting plate downwards, causing the clamping plates on both sides to respectively abut against the retained area and discarded corner of the carbon fiber sheet. When the telescopic cylinder drives the shearing blade to shear the carbon fiber sheet, a return spring is used in conjunction with deformation and contraction to increase the clamping force, thereby stabilizing the carbon fiber sheet and reducing the degree of deformation in the shearing area.
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