High-speed conveying system of high-speed precise paper cutting machine

Abstract

The invention discloses a high-speed conveying system of a high-speed precise paper cutting machine. The high-speed conveying system comprises a paper receiving trolley, a broke door device, a broke conveying device, a conveying platform, a regulation roller, a high-speed belt device, a compression roller, a driving device, traction rollers and a whole rack, wherein the paper receiving trolley is positioned behind a transection system of the paper cutting machine and is installed between the left side plate and the right side plate of the whole rack; the broke door device is positioned behind the paper receiving trolley and is installed between the left side plate and the right side plate of the whole rack; the conveying platform is installed behind the broke door device; the broke conveying device is installed below the broke door device and the conveying platform; the regulation roller is arranged above the conveying platform; the high-speed belt device is positioned behind the conveying platform; the compression roller is tightly attached to the upper surface of the high-speed belt device; the driving device is positioned below the paper receiving trolley; a plurality of traction rollers are arranged and are installed between the left side plate and the right side plate of the whole rack through a mounted bearing. The high-speed conveying system has a tight structure, conveying space is greatly saved, manufacture cost is lowered, and paper webs with different thicknesses are guaranteed to be successfully conveyed.

Description

technical field [0001] The invention belongs to papermaking equipment, and relates to a high-speed conveying system of a high-speed precision paper cutting machine. Background technique [0002] Paper cutting machines are required for single-layer or multi-layer paper cutting in paper mills. The disadvantages of the existing paper cutters are that the cutting edges of paper and cardboard are generally not high in uniformity, and the squareness deviation is large. Automatic positioning adjustment, the operation noise is relatively large, and the function of automatic pallet change without stopping the machine cannot be completed, and the production efficiency is relatively low. Existing paper cutters are generally only suitable for production with an annual output of less than 50,000 tons. However, most of the investment projects of large paper mills currently have an annual output of more than 200,000 tons. Simple paper cutters can no longer meet the production scale. requ...

AI Technical Summary

Problems solved by technology

The disadvantages of the existing paper cutters are that the cutting edges of paper and cardboard are generally not high in uniformity, and the squareness deviation is large. Automatic positioning adjustment, high operating noise, and can not complete the non-stop automatic stacking function, the production efficiency is relatively low

Existing paper cutters are generally only suitable for production with an annual output of less than 50,000 tons. However, most of the investment projects of large paper mills currently have an annual output of more than 200,000 tons. Simple paper cutters can no longer meet the production scale. requirements

Although the existing high-speed precision paper machines in the world have a high degree of automation and large production capacity, they are expensive in construction and maintenance

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