Blanking device of laser pipe cutting machine

By designing a scissor lift and a tilting support mechanism, the problems of poor adaptability and low automation of traditional unloading devices are solved, achieving stable conveying and efficient collection of pipes, and improving the processing efficiency and safety of the laser pipe cutting machine.

CN224209296UActive Publication Date: 2026-05-08JIANGSU RUIFENG INTELLIGENT LASER TECH CO LTD
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Patent Information

Application Number
CN202520520085.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-24
Publication Date
2026-05-08
Estimated Expiration
2035-03-24

AI Technical Summary

Technical Problem

Traditional blanking devices cannot adapt to changes in pipe diameter and cutting position, causing pipes to slip, deviate, or get stuck. They rely on manual operation and pose safety hazards, have low automation, and affect processing efficiency.

Method used

The system employs a scissor lift and a tilting support mechanism, combined with a geared motor drive and sprocket transmission, to achieve height adjustment and synchronous tilting of the pipes. The scissor lift and lifting rollers automatically receive and tilt the pipes into the landslide hopper, reducing manual intervention.

Benefits of technology

It achieves precise adaptation to different pipe diameters and cutting heights, ensures stable pipe delivery, improves automation and processing efficiency, and reduces manual intervention and safety risks.

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Abstract

The utility model discloses a laser pipe cutting machine blanking device which comprises a laser pipe cutting machine rack, a fixed chuck frame and a blanking sliding rail, the blanking sliding rail is provided with at least one pair of shear fork type lifting frames, the top of each shear fork type lifting frame is provided with a turnover supporting frame mechanism, and each turnover supporting frame mechanism comprises two sets of bearing seats. A lead screw is rotationally connected between each group of bearing seats, the surface of the lead screw is in threaded connection with a sliding block, a lifting frame is arranged above the sliding block, a plurality of lifting rollers are rotationally connected to the lifting frame, one end of the lifting frame is hinged to the tops of the two sliding blocks, and L-shaped connecting rods are rotationally connected to the two sides of the lifting frame; a fixed seat and a gear motor are mounted at the top of the scissor type lifting frame, the output end of the gear motor is connected with two driving chain wheels, and one ends of two lead screws are connected with driven chain wheels; the problems that in the prior art, the height of a discharging device cannot be adjusted, the automation degree is low and the efficiency is low due to the fact that the pipes are overturned or carried through manual operation are effectively solved.
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