A sawing machine device for processing metal parts of vehicles

By incorporating a coolant guide cover and guide chamber into the sawing device, combined with intelligent feed control using infrared sensors, the problems of coolant splashing and poor heat dissipation are solved, achieving efficient cooling and precision sawing, extending saw blade life, and improving processing quality.

CN121061239BActive Publication Date: 2026-03-31ZHEJIANG MORUI TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202511304109.9
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2025-09-12
Publication Date
2026-03-31
Estimated Expiration
2045-09-12

AI Technical Summary

Technical Problem

Existing sawing equipment for processing vehicle metal parts suffers from problems with coolant supply methods, such as easy splashing and uneven coverage, making it difficult for coolant to effectively penetrate deep into the saw kerf. This results in poor heat dissipation in the contact area between the saw blade and the workpiece, affecting processing accuracy and saw blade life.

Method used

A coolant guide cover is set between the saw blade and the workpiece, forming a guide chamber between the coolant guide cover and the outer wall of the saw blade. The coolant flows to the sawing area along the sawing direction, and the penetration and chip removal capabilities of the coolant are enhanced by the spiral guide groove. Combined with an infrared sensor, intelligent feed speed control is achieved.

Benefits of technology

It achieves precise and efficient coolant introduction, improves heat dissipation efficiency, reduces saw blade wear and workpiece built-up edge, improves machining accuracy and saw blade life, and reduces vibration noise and sawing deviation.

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Abstract

The application discloses a sawing machine device for processing vehicle metal parts, and belongs to the technical field of sawing machines, which comprises a sawing machine base, a sawing machine frame arranged on the sawing machine base, saw blade hubs arranged at two ends of the sawing machine frame, saw conditions used in cooperation with the saw blade hubs to support two ends of the saw conditions and drive the saw conditions to rotate, guide rail plates arranged on the sawing machine frame to provide a guide path for the saw conditions, first guide columns and second guide columns which jointly provide guide support for the saw conditions, clamping mechanisms used for clamping parts to be processed, cooling liquid pipes which extend from lower parts of the second guide columns and have nozzle ends located directly above the saw conditions, and cooling and temperature-lowering components arranged on a section of the circumferential side of the saw conditions between the second guide columns and the parts to be processed and used for guiding cooling liquid sprayed from the cooling liquid pipes to flow along a sawing direction of the saw conditions to the parts to be processed. The application fully wets a contact surface of saw teeth and a workpiece, and significantly improves heat dissipation efficiency.
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