A cutting device for high-elasticity anti-corrosion heat-conducting silica gel sheet production

By designing automatic feeding and rolling cutting components, the problems of large cutting impact and feeding disconnection in the cutting of soft thermally conductive silicone sheets by mechanical scissor-type structures are solved, realizing efficient and precise material cutting, and improving yield and dimensional consistency.

CN224544761UActive Publication Date: 2026-07-24CHANGZHOU WEIKETE NEW MATERIAL CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Utility models(China)
Current Assignee / Owner
CHANGZHOU WEIKETE NEW MATERIAL CO LTD
Filing Date
2025-08-01
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Existing mechanical scissor-type structures suffer from high cutting impact force, easy material deformation or tearing, and disconnect between feeding and shearing actions when cutting soft, highly elastic thermally conductive silicone sheets, making it difficult to achieve continuous processing, resulting in low yield and poor dimensional consistency.

Method used

It adopts an automatic feeding mechanism, an adjustable pressure cutting structure and a rolling cutting assembly, including a motor-driven conveyor roller, an adjustable pressure cutting seat and a rolling cutting wheel. The rolling cutting wheel gradually contacts and performs flexible shearing under the guidance of the inclined guide surface, so as to achieve fixed length control and progressive cutting depth of the material, and avoid material tearing and burrs.

Benefits of technology

It achieves automatic feeding, stable conveying and high-quality slitting of highly elastic thermally conductive silicone sheets, improving cutting efficiency and cut consistency, and is suitable for batch and efficient processing of flexible materials.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a high elasticity anticorrosion heat conduction silica gel sheet production is with cutting and slicing device, including cutting table, pressure cutting seat and roll cutting subassembly, pressure cutting seat is arranged in cutting table one side slidingly, and the pressure cutting seat is equipped with adjusting screw rod for adjusting its height position in, cutting table bottom fixed mounting has drive seat, is provided with motor in drive seat, and motor drives transmission tooth group to drive transmission rolling ring rotation, and transmission rolling ring surface is equipped with antiskid boss, the roll cutting subassembly includes pressure guide plate, pressure axle rod and roll cutting wheel, and roll cutting wheel rotation sleeve joint is in pressure axle rod surface, and pressure axle rod both ends slidingly abut in pressure guide plate's inclined guide surface, and roll cutting wheel surface is equipped with ring blade, and gradually increases in the rotating direction diameter, and realizes the incision quality control in the cutting process cooperation inclined guide surface and realizes the incision quality control, is suitable for the efficient cutting processing of high elasticity heat conduction material.
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