An automatic feeding device for pipe cutting machine

Abstract

The invention discloses an automatic loading device used for a pipe cutter, and relates to the field of pipe cutters. The device comprises a feeding rack, a plurality of conveying mechanisms, an ejector mechanism and a feeding mechanism, wherein a guide rail and a plurality of material baffle blocks are arranged on the feeding rack; a guide rail slide block is arranged on the guide rail; the conveying mechanisms are fixed on the feeding rack and are parallel to the guide rail; the ejector mechanism is arranged on the guide rail and can move on the guide rail; the ejector mechanism is provided with a beam; at least two feeding plates are arranged on the beam; the feeding plates are parallel to the guide rail; air cylinders are fixed at the tail ends of the feeding plates; ejector devices are arranged on the air cylinders; the air cylinders drive the ejector devices to move up and down; corner air cylinders are further arranged at the tail ends of the feeding plates; pressure rods are arranged on the corner air cylinders; the corner air cylinders drive the pressure rods to rotate; the feeding mechanism is fixed on the feeding rack; the feeding mechanism comprises a motor; and the motor drives the ejector mechanism to move on the guide rail. The automatic loading device used for the pipe cutter can improve the working efficiency, can reduce the labor intensity, can guarantee a feeding process to be stable, and can automatically implement feeding another pipe onto a machine tool after cutting off one pipe.

Description

technical field [0001] The invention relates to the field of pipe cutting machines, in particular to an automatic feeding device for pipe cutting machines. Background technique [0002] Tube cutting machine is an indispensable and important product in laser equipment. The traditional feeding method of pipe cutting machine in this industry is manual feeding. Its disadvantage is that two workers are required to lift it onto the machine tool for clamping, and the efficiency is low, and the labor intensity is high, which leads to low efficiency during mass production of the pipe cutting machine, and there are certain safety hazards at the same time. [0003] In order to solve the above problems, Chinese Utility Model Publication CN202742426U discloses a feeding device of a pipe cutting machine. The feeding device of the pipe cutting machine includes a feeding frame, a drive mechanism cylinder and a crank slider mechanism. One side of the feeding frame is an inclined surface, an...

AI Technical Summary

Problems solved by technology

However, in the process of transporting the pipe and sending the pipe to the pipe cutting machine, it is completed by the gravity of the pipe itself. The impact force of the whole process is too large and unstable. scrolling becomes difficult

In addition, when one pipe is delivered to the pipe cutting machine, another pipe needs to be placed on the inclined surface of the feeding frame, and it is impossible to automatically send another pipe to the machine tool after cutting one pipe

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