Corrugated paper slitting and trimming machine is a kind of paper processing equipment. It is widely used in more than ten corresponding industries such as printing industry, packaging industry, special industry and processing industry, and has gradually become an indispensable and alternative key equipment in these industries.
I. Overview
Corrugated paper slitting and trimming machine is a kind of paper processing equipment. It is widely used in more than ten corresponding industries such as printing industry, packaging industry, special industry and processing industry, and has gradually become an indispensable and alternative key equipment in these industries.
2. System Introduction
The structure of the slitting and crimping and trimming machine is divided into 6 knives and 10 lines. The customer first sets the specifications of the corrugated cardboard order on the touch screen, and automatically selects the operation and displacement of the knife and the line through the formula function. The line changing time is completed within 3s. Cutting accuracy ±0.5mm. The touch screen can teach the position of all axes manually, and the corrugated paper pattern can be set by selecting the crimping cam, and at the same time, the position of the suction groove (absorbed waste material) can be controlled by the inverter. This set of equipment is connected to the corrugated paper production line, and the speed of the equipment can be modified online through communication, and the speed is kept to match the speed of the production line. The normal operation speed of the equipment is 250m/min. After the online modification of the order, the linear speed is reduced to 100m/min.
3. System composition
use
(
The linear speed requirement is consistent with the linear speed of the main shaft uncoiler shaft. The speed of the uncoiler is adjustable, so the indentation roller is driven and controlled by the inverter. According to the speed adjustment range of the uncoiler, the speed range of the indentation shaft is required to be 0~1500r/s.
(2) Requirements for the line-up roller
External buttons start and stop, multi-step speed, each step speed switching time is 0.1S, can not over-current.
(3) Requirements of knife roll
The position of the knife roller can be adjusted according to the requirements. The speed of the blade should be changed according to the speed of the cardboard. The external buttons start and stop. The 0~10V double-sided machine is synchronously adjusted with the external potentiometer in one step.
Fourth, the effect
The overload capacity is super strong, and the inverter runs without tripping.
The motor starts and stops quickly without impact.
Stable operation with low frequency and large torque.