1. The flat sheet paper cutting machine is divided into a programmable paper cutting machine (the positioning of the paper pushing machine can only be achieved by manually pressing the button or operating the corresponding mechanism, and the positioning of the paper pushing machine can be achieved by controlling the motor or machinery) transmission mechanism, A programmable paper cutter (which can achieve automatic positioning of the paper pusher through a program control system or the positioning method of an electric paper cutter) and an intelligent digital paper cutter between the two methods (which can be automatically positioned through a control system and then manually adjusted to achieve accurate positioning).
From the control mode of the paper feeder movement, the programmable paper cutting machine is divided into three modes: stepper motor control, variable frequency speed control, and AC servo control.
The stepper motor control and variable frequency speed control methods can achieve a positioning accuracy of ± 0.1mm and a speed of 8-14 m/min in the paper cutter thruster (the specific accuracy and speed will vary greatly depending on the control system used by the manufacturer and the electrical components selected). However, the noise generated by the stepper motor control method during startup is very harsh, which is not liked by many paper cutter manufacturers and paper cutter users.
The AC servo control method has made significant breakthroughs in the positioning accuracy and speed quality and quantity of the paper cutting machine's thruster compared to variable frequency speed control. The positioning accuracy can reach ± 0.025- ± 0.015mm, and the paper pushing speed can reach 16-20m/min (the specific accuracy and speed vary greatly depending on the control system used by the manufacturer and the selected electrical components).
3. From the operating interface (operating mode) of the programmable paper cutting machine, it is divided into three modes: button mode, touch screen, and dual mode of button and touch screen.
The emergence of a program that controls the paper cutter through button operation has doubled the efficiency of the digital paper cutter. It has improved the work efficiency of many users and created more wealth. It is favored by customers, but after the introduction of new technology, in terms of intuitive and simple operation, this method cannot be compared to touch screen operation methods.
The touch screen operation mode can easily achieve functions such as equal division, equal distance, loop size, calculator usage, and calculation result input program, The operation is simple and intuitive (the button operation mode requires multiple keys to perform certain functions. In order to achieve combined operation, many users consult manufacturers for usage methods because the operator cannot find the manual after replacement. The screen visually displays the detection switch status of each operation link on the machine, which is a good way to eliminate common faults. It is greatly convenient and saves time and money costs for customers and manufacturers of paper cutting machines.
The dual mode of buttons and touch screen can be combined to meet the old habits of some operators. At the same time, it provides an additional input method with relatively improved durability, but the touch screen operation mode is designed by the paper cutting mechanism manufacturer. When the interface and operation menu are reasonable and the quality of the selected screen is stable and stable, reliability is not significant.
From the driving mode of the paper pressing mechanism, it can be divided into mechanical paper pressing and hydraulic paper pressing.
The hydraulic paper cutting machine method can more accurately ensure that the cut material has equal length tolerance accuracy (commonly referred to as upper
