1. Flat paper cutting machines are divided into electric paper cutting machines (which can only be positioned by manually pressing buttons or operating corresponding mechanisms to control the motor or mechanical transmission mechanism) and programmable paper cutting machines (which can achieve automatic positioning of the paper pushing machine through a program control system and can also perform the positioning method of electric paper cutting machines). And the paper cutting machine is divided into two modes: electric paper cutting machine (automatically roughly positioned through the control system, and then accurately positioned through manual fine tuning), which can also perform the positioning method of electric paper cutting machine, and intelligent digital display paper cutting machine (automatically approximate positioning through the control system, and then precise positioning through manual fine tuning).
2、 The programmable paper cutting machine can be divided into three modes: stepper motor control, variable frequency speed control, and AC servo control.
The positioning accuracy of the stepper motor control and the frequency conversion speed regulation control for the paper cutter Thruster can reach ± 0.1mm, and the speed can reach 8 ≤ 14m/min (the specific accuracy and speed will vary greatly depending on the control system used by the manufacturer and the selected electrical components). However, the control mode of the stepper motor is noisy when starting, which is not favored by many paper cutter manufacturers and users.
Compared with variable frequency speed control, AC servo control has made significant breakthroughs in positioning accuracy and speed, with positioning accuracy ranging from ± 0.025 to ± 0.015 mm and a pushing speed of 16 × 20m/min (the specific accuracy and speed achieved may vary greatly depending on the control system and electrical components used by the manufacturer).
3. From the operation interface (operation mode) of the programmable paper cutting machine, it can be divided into three modes: button, touch screen, keystroke, and touch screen.
The program-controlled Paper Cuttings machine operated by keys is an early one. It has improved the twice efficiency of the digital Paper Cuttings machine, improved the working efficiency of many users, created more wealth, and has been favored by customers. However, after the advent of new technology, this way cannot be compared with the touch screen operation in an intuitive and simple way.
The touch screen operation mode can conveniently achieve functions such as equal division, equal spacing, loop size, calculator usage, and calculation result input program. The operation is simple and intuitive (button based operation requires a combination of several keys to perform certain functions, and many customers consult the manufacturer for usage methods due to the need for operator replacement and the inability to find instructions). On the screen, the switch status of each running link on the machine can be displayed intuitively, which provides great convenience for troubleshooting common faults, and saves time and money for users and Paper Cuttings mechanism manufacturers. "-
The button and touch screen dual mode can be combined to meet the old habits of some operators, while providing additional input modes, which has relatively improved durability. However, in the touch screen operation mode, the interface and operation menu designed by the manufacturer are reasonable, and the selected screen quality is stable and reliable, which is not significant.
4. The driving methods of the paper pressing mechanism can be divided into two types: mechanical paper pressing and hydraulic paper pressing.
The hydraulic paper method can more accurately ensure the accuracy of equal length tolerance after cutting (commonly known as upper and lower tool accuracy), especially in cases of high cutting density, where the difference is particularly significant. Therefore, with the
