Multifunctional paper cutting machine

Abstract

The invention discloses a multifunctional paper cutting machine. The multifunctional paper cutting machine comprises a frame (1); a paper cutting platform (2) is arranged on the frame (1); a paper shredding mechanism is arranged above the paper cutting platform (2), and includes a hydraulic device (3); the end part of the hydraulic device (3) is connected with a blade (4); a first pressure sensor (5) arranged on the paper cutting platform (2) is connected with a PLC (6); the PLC (6) is connected with the hydraulic device (3); a waste paper collecting rail (7) is formed below the paper cutting platform (2); a paper shredder (8) is arranged at the end part of the waste paper collecting rail (7); a waste paper recovery box (9) is arranged below the paper shredder (8); and a dust sucking device (13) is arranged between conveying belts (12) of the waste paper collecting rail (7). The multifunctional paper cutting machine has the characteristics of capability of automatically and quickly controlling the blade speed, reduction of energy consumption, improvement of working efficiency of the paper shredder, reduction of labor intensity of workers, reduction of environmental pollution and improvement of safety.

Description

technical field [0001] The invention relates to a paper shredder, in particular to a multifunctional paper cutter. Background technique [0002] After the printing factory has finished printing on the paper, it needs to be cut to remove excess paper. However, the existing paper shredders are usually only provided with a switch button, which cannot adjust the output force of the paper shredder, or by setting several fixed gears, so that each time the paper shredder cuts off the paper The energy consumed is the same, and the corresponding output cannot be quickly made according to the weight of the paper to be cut. When the paper to be cut is small, the required energy consumption is also fixed, which increases the energy consumption. Moreover, due to the structure of the paper shredder, workers need to manually remove the leftovers after one cut before the next round of edge trimming can be performed, which not only reduces work efficiency, but also increases the labor inten...

AI Technical Summary

Problems solved by technology

However, the existing paper shredders are usually only provided with a switch button, which cannot adjust the output force of the paper shredder, or by setting several fixed gears, so that each time the paper shredder cuts off the paper The energy consumption is the same, and the corresponding output cannot be quickly made according to the weight of the paper to be cut. When the paper to be cut is small, the required energy consumption is also fixed, which increases the energy consumption

Moreover, due to the structure of the paper shredder, workers need to manually remove the leftovers after one cut before the next round of edge trimming can be performed, which not only reduces work efficiency, but also increases the labor intensity of workers. It is easy to touch dangerous tools such as the blade of the paper shredder, which has a certain impact on the life safety of workers

After the workers clean up the leftovers from the shredder, it takes time and effort to process them, which will also increase the labor intensity of the workers. At the same time, the leftovers will produce pollutants such as paper scraps during the moving process, which will pollute the environment and affect the health of the workers. working environment

Therefore, the present invention has the problems of being unable to automatically and quickly adjust the knife speed of the paper shredder, high energy consumption, low working efficiency of the paper shredder, high labor intensity of workers, easy to cause environmental pollution and poor safety.

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