Cutting and screening device for fiber products and cutting and screening method for fiber products

Abstract

The invention discloses a cutting and screening device for fiber products and a cutting and screening method for the fiber products. The cutting and screening device for the fiber products mainly comprises a first conveying unit, a second conveying unit and a cutter, wherein the first conveying unit comprises a first movable wheel set, and the second conveying unit comprises a second movable wheel set. A gap is reserved between the first movable wheel set and the second movable wheel set, the fiber products on the gap are cut by the cutter, and a top and a tail can be generated when the fiber products are cut by the cutter. During screening, the second movable wheel set is far away from the first movable wheel set to screen tops, and the first movable wheel set is far away from the second movable wheel set to screen tails, so that the cutting and screening efficiency of the fiber products is improved.

Description

technical field [0001] The invention relates to a fiber product cutting and screening device and a cutting and screening method thereof, which are mainly used for cutting and screening stacked or folded fiber products. Background technique [0002] The toilet paper currently sold on the market can be divided into foldable toilet paper (removable toilet paper), stacked toilet paper (flat toilet paper) and roll toilet paper according to the different stacking methods. Users can choose according to their usage habits or needs. Choose the proper toilet paper. [0003] According to the different stacking methods of toilet paper, there will be differences in the processing or production methods. Take the cutting process as an example, please refer to figure 1 , is a structural schematic diagram of an existing fiber product cutting device. As shown in the figure, the fiber product cutting device 10 includes a first conveying unit 11, a second conveying unit 13, a cutter 15, and a ...

AI Technical Summary

Problems solved by technology

Yet fibrous product 14 will form uncut surface 144 on the first toilet paper 147 and the last toilet paper 149 after cutting, because uncut surface 144 is not cut through cutting knife 15, it is easy to have poor quality. Situations, such as uncut faces 144 tend to have irregular stacking issues

[0009] In addition, the first toilet paper 147 and the last toilet paper 149 are also prone to the problem of insufficient length, so that the first toilet paper 147 and the last toilet paper 149 cannot meet the requirements of product specifications, and cause the waste generated in the process to increase.

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