What’s the development trend of slitting rewinder machine?
What’s the development trend of slitting rewinder machine?

What is the future development trend of slitting rewinder machine? What will happen to the technical process of the slitting machine? How can we go further in today’s fiercely competitive market?

The development of automated machinery is a key focus of traditional industries. The innovation of industrialized machinery and equipment, structural remodeling, system perfection and technological improvement are important reasons for the rapid development of modern machinery and equipment. Slitting and rewinding machine is a kind of mechanical equipment that cuts wide-width paper, mica tape or film into multiple narrow-width materials. It is often used in paper-making machinery, wire and cable mica tape, and printing and packaging machinery.

According to the expert, the product improvement and innovative technology of the automatic slitting machine will bring a certain development impetus to the automation machinery industry. The slitting machine has continuously developed from single motor control to dual motors and three motors, which is more stable and efficient under the condition of faster machine speed. The main feature of the slitting machine is that the magnetic powder clutch acts as a resistance device, which is controlled by the system to output a DC voltage to control the resistance generated by the magnetic powder clutch. The main advantage is that it is a passive device that can control a small tension.

Working principle of automatic slitting machine:

  1. The paper slitting machineneeds to cut the whole roll or the whole raw material to a fixed length, such as plastic packaging materials, packaging cartons, steel plates, film, leather, wood chips, etc., for slitting processing, all need to use fixed-length slitting control.
  2. The slitting length can be set continuously. If there is an error in the actual slitting length, it is easy to calibrate it by setting parameters.

3. The slitting control of the paper slitter is divided into two types: static and dynamic slitting: it stops accurately when the set length is reached, then statically slits, and restarts after slitting; when the set length is reached, it will not stop and send Slitting signal, the slitting machine dynamically slits and processes during the movement of the material.

In the future development and construction, the slitting machine will mainly develop and improve in three directions:

  1. Frame structure: Whether it is one-time slitting or two- or three-time slitting, domestic slitting machine manufacturers should devote their energy to research on the frame structure, and design more reasonable slitting machines from the perspective of slitting machine manufacturers. , Get rid of the plagiarism phenomenon of the slitting machine produced, research and design a personalized slitting machine, which makes the slitting of different materials more detailed in structure, and provides a favorable weapon for the film making enterprises in the next round of competition in the international market , But also to find a blue ocean for their own enterprises.
  2. Automation control part: At present, the automation level of the slitting machine produced in China is still at the middle and lower level. Although the use of domestic control components has been very popular and the price is relatively low, the domestic slitting machine manufacturers are using the depth Far behind the level of foreign developed countries, especially the lack of organic integration between the control system and the structure of the slitting machine and the materials to be cut. At this level, the vast majority of domestic slitting machines still stay in On the thick lines, I haven't got a deeper understanding of the tightness and rationality of the cutting machine control system. Domestic slitting machine manufacturers should proceed from the above directions to find a way that not only conforms to the slitting machine control and slitting principle, but also maximizes the use of the functions provided by the hardware.
  3. Manufacturing: This is a common problem faced by China's manufacturing industry. In addition to reasonable design, any mechanical equipment requires precision in manufacturing. China's manufacturing industry is lacking in this aspect. In addition, manufacturing Process is also a weak link. In addition to some general-purpose machine tools, the manufacturing of slitting equipment also requires some special equipment for manufacturing slitting machines, such as dynamic balancing machines, water jet cutters, etc., because the manufacturing precision of slitting machines is high. Therefore, some equipment needs to use CNC machine tools to process parts, especially it is necessary to popularize the use of machining centers, so that the machining accuracy of the manufactured slitting machine can be fundamentally guaranteed.

Only continuous innovation and improvement of automatic slitting machine can occupy a certain industry opportunity in the fierce competition.



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