Polymer plastic film preparing processing system

Abstract

The invention provides a polymer plastic film preparing processing system. The polymer plastic film preparing processing system comprises a base, a wall base, an unwinding mechanism, a slitting mechanism and a winding mechanism. The invention provides the polymer plastic film preparing processing system which can overcome the defects existing in current polymer plastic film slitting: a, in the polymer plastic film slitting process, a film vibrates due to some objective factors such as artificial real objects and air flow, in the film slitting process, the film does not make contact with slitting tools, and film slitting failure is caused; b, when the film is subjected to multi-section slitting, due to the fact that the tools are distributed too densely, the film is torn due to the fact that prestress generated by the film is too large, and the ideal slitting effect cannot be achieved; and c, the film is of an elastic structure, the film is prone to shrinkage after being cut excessively, and the phenomena of wrinkling and edge deviation are prone to occurring in the film rolling operation.

Description

technical field [0001] The invention relates to the technical field of film slitting, in particular to a polymer plastic film preparation and processing system. [0002] technical background [0003] Slitting machine is a kind of mechanical equipment that cuts wide paper, mica tape or film into multiple narrow-width materials. It is often used in papermaking machinery, wire and cable mica tape, and printing and packaging machinery. The slitting machine is mainly used for cutting non-woven fabrics, mica tapes, paper, insulating materials and various film materials, especially suitable for slitting narrow tapes (non-woven fabrics, paper, insulating materials, mica tapes, films, etc.) Cutting, with the development of science and technology, the film slitting machine is also developing and improving, and the polymer plastic film slitting machine is also widely used. [0004] At present, the polymer plastic film slitting machines on the market still have the following problems: a...

AI Technical Summary

Problems solved by technology

[0006] The invention provides a polymer plastic film preparation and processing system, which can solve the disadvantages existing in the cutting of the current polymer plastic film: a. During the cutting process of the polymer plastic film, the film is caused by some objective factors such as artificial objects and air flow; , the film will vibrate, resulting in the failure of film slitting due to the non-contact between the film and the slitting knife during the slitting process; b. Causes the film to tear and cannot achieve the ideal cutting effect; c. When the film is cut, due to the different tension settings, it is necessary to repeatedly set the tension of the film, and the film is an elastic structure, and the film is prone to shrinkage after cutting too much , it is easy to produce wrinkles and edge running during the roll film operation

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