Automatic bag-dropping, bag-pressing and bag-pushing mechanism of packaging machine based on matrix optical fiber detection and control

Abstract

The invention discloses an automatic bag-dropping, bag-pressing, and bag-pushing mechanism for a packaging machine based on matrix optical fiber detection and control. The conical hopper on the top of the vertical plate for the normal and orderly sliding of the inner bag, the fiber optic sensor for detecting whether the inner bag has slipped on both sides of the outlet of the conical hopper, and the fiber optic sensor for clamping the inner bag that has fallen on it. Bag clamping bag assembly, three-dimensional pushing bag assembly and controller for pushing the inner bag outward into the outer bag; the bag drop detection optical fiber sensor electrically connected to the controller transmits the detected inner bag drop signal To the controller, the controller controls and drives the clamping and pressing bag assembly to clamp the inner bag according to the control algorithm, and then controls the three-dimensional pushing bag assembly to push the inner bag into the outer bag; the mechanism is simple in structure, can reliably detect the dropped inner bag and Automatically push the dropped inner bag into the outer bag.

Description

technical field [0001] The invention relates to the field of packaging machines, in particular to an automatic bag-dropping, bag-pressing, and bag-pushing mechanism for a packaging machine based on matrix optical fiber detection and control. Background technique [0002] The outer bag packaging machine is a kind of packaging equipment used to pack the contents into the outer bag. It can usually complete the outer bag film unwinding, traction, forming, sealing, cutting, output and other packaging actions. At present, the existing outer bag packaging machine is simple in design and slow in speed. It is semi-automatic. Opening, vacuum the opening edge of the outer bag at a specific outer bag sealing station, then manually insert the inner bag, and then perform subsequent sealing. During the working process, the packaging machine cannot automatically detect the inner bag, let alone push the inner bag into the outer bag automatically. It must rely on human intervention and assis...

AI Technical Summary

Problems solved by technology

During the working process, the packaging machine cannot automatically detect the inner bag, let alone push the inner bag into the outer bag automatically. It must rely on human intervention and assistance, and the efficiency is low. It obviously cannot meet the needs of today's high-efficiency and high-intelligence industries. The development requirements of the times

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