An efficient cutting device suitable for PC steel bars

By designing an efficient cutting device including a cutting mechanism and an auxiliary mechanism, the problem of the inability to detect microcracks of the PC steel rod in the prior art after cutting is solved, the quality detection and sorting of the PC steel rod is realized, and the use effect and efficiency of the cutting device are improved.

CN118989422BActive Publication Date: 2025-03-25JIANGSU MINXIN NEW MATERIAL TECH CO LTD
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Patent Information

Application Number
CN202411489999.0
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-10-24
Publication Date
2025-03-25
Estimated Expiration
2044-10-24

AI Technical Summary

Technical Problem

The existing efficient cutting device suitable for PC steel rods does not have detection functions and cannot detect whether there are microcracks in the cut of the PC steel rod after cutting, resulting in unqualified PC steel rods that may be used in prestressed concrete structures, reducing the strength and service life of the steel rods.

Method used

An efficient cutting device including a cutting mechanism and an auxiliary mechanism is designed. The auxiliary mechanism consists of a rectangular ring, an L-shaped plate, a U-shaped block, an electric cylinder, a probe and a controller. It can conduct quality inspection of the cut PC steel rods and sort qualified and unqualified steel rods.

Benefits of technology

The quality inspection of PC steel rods after cutting is realized, preventing unqualified steel rods from being applied to prestressed concrete structures, and improving the use effect and efficiency of the cutting device.

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Abstract

The present invention discloses an efficient cutting device suitable for PC steel bars, relates to the technical field of PC steel bar processing, and comprises a box body, a cutting mechanism is arranged on the top of the box body, an auxiliary mechanism is arranged on the cutting mechanism, the auxiliary mechanism comprises a rectangular ring and two groups of L-shaped plates, probes are bonded and connected inside the through holes of the two perforated blocks, a placing table is fixed on the top of the slider, a first motor is installed on one side of the rectangular ring, and a second motor is installed on the front surface of the grooved block near the edge. By arranging the auxiliary mechanism, the present invention can realize quality inspection of the PC steel bars obtained after cutting, and sort qualified and unqualified PC steel bars to prevent unqualified PC steel bars from being used in prestressed concrete structures, thereby improving the use effect of the efficient cutting device suitable for PC steel bars and the use efficiency of the efficient cutting device suitable for PC steel bars.
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