Device and method used for separating stacked materials

Abstract

A device used for separating stacked materials comprises a feeding unit, a counting unit, a marking unit and a controlling unit. The feeding unit is used for providing the successive stacked materials and comprises a bearing platform, and the successive stacked materials are conveyed along the extension direction of the bearing platform. The counting unit is used for counting the stacked number of the stacked materials and providing corresponding feedback signals when the stacked number reaches a predetermined value. The marking unit is capable of moving relative to the surface of the stacked materials and is used for exerting pressure to the surface of the stacked materials to enable the surface of the stacked materials to deform, and the deformation serves as a mark for separating the stacked materials. The controlling unit is connected with the counting unit and the marking unit in an electric mode, and is used for controlling the marking unit to mark on the stacked materials for separating the stacked materials according to the feedback signals provided by the counting unit. The invention further provides a method for separating the stacked materials. Compared with a traditional separating method, the mark cannot pollute the stacked materials, the stacked materials can be separated accurately, and the production yield is guaranteed.

Description

technical field [0001] The present invention relates to a separation device and method for stacked materials. Background technique [0002] Folding and extractable household paper is widely used in people's daily life, so it is one of the products with large production volume in paper-making enterprises. When producing removable household paper, the continuous paper web is folded and cut to form a continuous stack of paper. According to the set number of single packs of paper towels, these paper stacks need to be separated to form the required number of single packs of paper. stack unit. The current method is to count the points by the drawing controller. When the drawing number required for a single package is reached, the controller sends an instruction to the marking device, which instructs the marking device to make a mark, and then manually grabs the isolation paper stack from the mark. It is separated from the continuous paper stack to form the required paper stack u...

AI Technical Summary

Problems solved by technology

However, clear water is easy to volatilize. Even if it is not volatilized, it is easy to cause workers to grasp inaccurately when separating the paper stack due to its colorlessness, resulting in more or less pumping of the paper stack unit, which affects product quality.

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