An online base paper automatic edge-alignment method and automatic edge-alignment machine equipment

Abstract

The invention discloses an on-line automatic body paper edge alignment method which is characterized by comprising the following steps: (1) a substrate is arranged, and a sliding platform which is provided with a sliding platform driving device and a laser edge alignment unit set is arranged in the middle of the substrate; (2) a body paper frame unit set composed of a plurality of body paper frame units is arranged, and each body paper frame unit is composed of two body paper frames which are symmetrically arranged relative to the sliding platform and are provided with circular paper tube driving mechanisms; (3) an embedded control device respectively connected with the sliding platform driving device, the laser edge alignment unit set and the circular paper tube driving mechanisms is arranged; (4) a power supply is turned on, and the embedded control device sends a command to the sliding platform driving device to drive the laser edge alignment unit set to search the edge position of a circular paper tube; (5) when feedback signals have differences, the embedded control device sends a command to the circular paper tube driving mechanisms to regulate the position of the circular paper tube; if not, the current work status is kept. The invention further discloses automatic edge alignment machine equipment adopting the method.

Description

technical field [0001] The invention relates to automation equipment, in particular to an online automatic edge-alignment method for base paper and automatic edge-alignment machine equipment integrating laser sensing technology, motion control technology, and optical technology. Background technique [0002] Corrugated cardboard first started at the end of the 18th century. In the 19th century, people discovered that corrugated cardboard is not only light in weight but strong in performance, but also cheaper in price and materials, and also has a simpler manufacturing process and a wider range of uses. Not only that, corrugated cardboard is not only made of recyclable and environmentally friendly materials composed of wood fibers that can be decomposed by natural functions, but also can be reused without affecting its performance. Therefore, it is favored by people. [0003] By the beginning of the 20th century, due to the unique performance and advantages of packaging con...

AI Technical Summary

Problems solved by technology

[0004] Before the 1970s, most of the carton production equipment in China was operated manually by a single machine, the production efficiency was very low, and the enterprise benefit was poor.

[0006] At present, due to technical limitations, the multiple sets of round paper tubes installed on the production line basically rely on human eyes to visually align the edges to ensure that the edges of the multi-layer corrugated cardboard are aligned as much as possible when they are glued together. Otherwise, once they are misaligned, the incomplete edges need to be cut off. This creates a huge waste

There is a certain deviation in the alignment of the edges of each group of circular paper tubes by human eyes. Therefore, a large amount of waste paper produced in the production process of corrugated paper does not have the advantage of environmental protection, but also increases the production cost of the enterprise. Due to the corrugated paper production line Usually the environment is relatively harsh, high noise, high temperature, high interference, dust and other objective factors are restricted, and related instruments and equipment suitable for online automatic base paper edge alignment have not been developed at home and abroad.

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