Automatic paper feeding system of corrugated paper board production line

Abstract

An automatic paper feeding system of a corrugated paper board production line comprises a conveyor A (21), a conveyor B (22), a conveyor C (23), an electric rotary table (2), a paper kicking device (3), a pair of paper-feeding turning plates (4), a paper feeding trolley (5), a lifting arm (7), a paper withdrawing trolley (8) and a remaining roll turning and unloading device. The lifting arm (7) comprises a base (41), a rotary shaft (42), a pair of clamping arms (43), a lead screw (45), a motor A (46), a motor B (47), a distance measurement sensor (48) and a PLC (49). The automatic paper feeding system has the advantages that the width and the diameter of a paper roll are measured automatically through a set of sensors, a chuck of the lifting arm can rapidly clamp the paper roll and lift and put down the paper roll, clamping and positioning are accurate and convenient, mechanized automatic control can be achieved in the whole procedure from feeding of the paper roll to roll withdrawing, and labor is saved.

Description

technical field [0001] The invention relates to the technical field of paper roll loading, in particular to an automatic paper loading system for a corrugated cardboard production line. Background technique [0002] At present, in the corrugated cardboard production line, the staff needs to control the stroke and position of the lifting arm during the roll-up and unwinding of the paper roll. Because the diameter of the paper roll is different from the width of the paper roll, it needs to be adjusted manually, and the operation is complicated. , low efficiency, and at the same time, the lifting arm is easy to pinch and damage the paper tube. Contents of the invention [0003] The purpose of the present invention is aimed at the present, in the corrugated cardboard production line, during the roll-up and unwinding process of the paper roll, it is necessary for the staff to control the stroke and position of the lifting arm. Since the diameter of the paper roll is different f...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is aimed at the present, in the corrugated cardboard production line, during the roll-up and unwinding process of the paper roll, it is necessary for the staff to control the stroke and position of the lifting arm. Since the diameter of the paper roll is different from the width of the paper roll, Manual alignment is required, the operation is complicated, and the efficiency is low. At the same time, the lifting arm is easy to pinch and damage the paper tube. An automatic paper feeding system for corrugated cardboard production line is provided.

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