A method for quick loading and unloading of sawing fixtures and processing

By quickly loading and unloading sawing fixtures and processing methods, the problems of low processing efficiency and high tooling cost of guide tooth covers are solved, realizing efficient and low-cost simultaneous processing of multiple parts and reducing the labor intensity of operators.

CN119772264BActive Publication Date: 2026-03-13BEIJING NORTH VEHICLE GROUP CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2025-02-25
Publication Date
2026-03-13

AI Technical Summary

Technical Problem

In the existing technology, the processing efficiency of guide tooth covers is not high, the cost of cutting tools is high, and the labor intensity of operators is high, making it difficult to meet production needs.

Method used

Design a quick-loading and unloading sawing fixture, including a positioning base plate, a left angle bracket, a right angle bracket, a spindle, a locking seat, a positioning baffle, and adjusting screws. The combination of these components enables quick positioning of workpieces and simultaneous processing of multiple pieces. A band saw blade is used for cutting, and coolant is used to cool the blade and prevent it from deviating.

Benefits of technology

It improves processing efficiency, reduces tooling costs and operator workload, enables simultaneous processing of multiple products, and increases output per unit time.

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Abstract

This invention proposes a rapid loading and unloading method for a sawing machine fixture. The fixture includes a positioning base plate, a left angle bracket, a right angle bracket, a mandrel, a locking seat, a positioning baffle, and adjusting screws. The entire fixture is fixed on the sawing machine's worktable, and the workpiece's cutting position is aligned with the saw blade's longitudinal cutting position. This sawing machine fixture requires no tools, resulting in high workpiece loading and unloading efficiency. By fixing multiple products at once and allowing them to be sawed simultaneously, it reduces clamping frequency, improves processing efficiency, and significantly reduces manufacturing costs while ensuring product quality. This invention enables precise positioning during sawing, replacing CNC milling, thereby reducing clamping cycle time, lowering operator workload, and increasing output per unit time.
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Citation Information

Patent Citations

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    CN107695741A

  • Manual arc saw cutting tool

    CN116967528A