Brief description

Paper cutting machine is the equipment for cutting flat paper in the production line of paper making equipment. The paper cutting machine is divided into throwing knife cutting machine (and divided into two kinds of single knife and double knife) and knife cutting machine. The throwing knife cutting machine comprises a longitudinal cutting mechanism composed of an upper knife and a lower knife. .

Detailed introduction

Paper cutter

Paper cutting machine is the equipment for cutting flat paper in the production line of paper making equipment. The paper cutting machine is divided into throwing knife cutting machine (and divided into two kinds of single knife and double knife) and knife cutting machine. The throwing knife cutting machine comprises a longitudinal cutting mechanism composed of an upper knife and a lower knife, and a transverse cutting mechanism composed of a rotary long knife and a fixed bottom knife. It can cut 6~10 paper rolls simultaneously. Flat knife paper cutting machine is a platform with a lifting knife, the flat sheet of paper to cut the size of the specified. It is used to cut large sheet of paper into small size paper.

General cultural paper such as writing paper, printing paper, and packaging paper and cardboard are required to be cut into a specified size of lithography paper.

The paper enters the longitudinal cutting device through the paper lead roller, and the circular cutter cuts it into the specified width along the longitudinal direction, and then enters the paper feed roller, and then the die cutter cuts it into the specified length along the transverse direction, and finally sends it to the paper stack with the paper feed belt

The width of the lithographic paper cutting machine should be equal to the net width of the paper machine, the speed is generally up to 120-180m/min, and the motor power is 7-20kW, depending on the width of the paper cutting machine.

Working principle of paper cutter

The operation of the paper cutting machine is relatively simple, and the requirements for the environment are not high. Usually in the general office to ensure that the power supply can work. General paper cutting machine with automatic switch system, as long as the paper in the user, the paper cutting machine will automatically rotate to cut up the paper. Some paper cutting machine need to press the start button, the paper cutting machine will rotate, can continue to cut paper. After shredding, press the stop/reverse key to stop the paper cutter.

Before shredding paper, check whether there are paper clips, staples and other hard objects on the documents to be broken. If so, it should be removed and then put into the paper mouth, otherwise it may damage the tool. When using the paper cutter, we should pay attention not to fill too much paper, especially the paper with good quality. We should pay more attention when using it, so as to avoid the phenomenon of paper jamming, and try not to put the paper askew, and try to put the narrow paper in the center of the paper inlet.

For early products, once the use of paper jam fault, should press the back button or stop button, so that the broken can continue to use. Most of the paper cutting machine is equipped with overload power off protection device, when the motor overload heat, will automatically stop. At this time, the motor should be stopped for 20 to 30 minutes to cool down. At the same time, the number of input paper should be appropriately reduced when it is used again. The more advanced paper cutting machine will stop and return the paper automatically once it is overloaded, so it is more convenient to use. When the box of the paper cutting machine is full, some machines will automatically sound to remind people to remove the paper scraps in time.