Positioning and pressing device for spring machining

By introducing adjustable fixing and docking components into the spring processing positioning and pressure device, the problems of unstable fixing and poor size adaptability of the existing device are solved, and safe and efficient spring positioning and pressure functions are realized.

CN223801453UActive Publication Date: 2026-01-16桐乡市万固标准件有限公司
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Patent Information

Application Number
CN202423293058.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-31
Publication Date
2026-01-16
Estimated Expiration
2034-12-31

AI Technical Summary

Technical Problem

Existing spring positioning and clamping devices are prone to instability and safety hazards during use. Furthermore, the fixed diameter of the spring positioning pin and the pressure plate hole cannot accommodate springs with different inner diameters, making replacement inconvenient.

Method used

A spring processing and positioning high-pressure device was designed, which includes a protective box and a high-pressure component. By setting adjustable fixing components and docking components on the pressure plate, it can accommodate springs of different sizes. It achieves stable fixation by combining hydraulic and electric telescopic rods, and is equipped with pressure sensors and controllers for safety monitoring.

Benefits of technology

It achieves stable positioning and high-pressure testing applicable to springs of different sizes while ensuring safety, thus improving operational efficiency and safety.

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Abstract

The utility model is applicable to the technical field of spring processing, and provides a spring processing positioning and pressing device which comprises a protection box, an opening is formed in the front end of the protection box, the opening is communicated with the interior of the protection box, a material taking door is installed at the front end of the protection box, and explosion-proof glass is installed on the material taking door; a strong pressure assembly is arranged in the protection box, and the strong pressure assembly comprises a hydraulic rod fixedly connected with the middle of the bottom end in the protection box; the telescopic end of the hydraulic rod is fixedly connected with a connecting block, the connecting block is fixedly connected with a reinforcing rib, a plurality of fixing assemblies are arranged on the first pressing plate, and butt joint assemblies corresponding to the fixing assemblies are arranged on the second pressing plate, so that replacement and adjustment are conveniently carried out according to the size of a spring; therefore, the device is suitable for strong pressure tests of springs of different sizes.
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Citation Information

Patent Citations

  • Positioning forced pressing device for spring processing

    CN209902145U