Cutting processing method for medical film preparation

Abstract

The invention relates to a cutting processing method for medical film preparation, which uses a cutting machine. The cutting machine comprises a bottom plate, a workbench, a film fixing device and a cutting device. A specific method for cutting processing for medical film preparation by using the cutting piece machine comprises the following steps: fixing the film, adjusting the size, cutting the film, taking out the film and repeating the operation. According to the cutting processing method, the arranged film fixing device can fix a rolled medical film before film cutting and can play a certain role in positioning the medical film located above the workbench during film cutting, so that the situation that the film cutting precision is affected due to the fact that the position of the medical film deviates is prevented; and the cutting device cuts the medical film in a cutting mode of firstly indenting, then slitting and firstly longitudinally cutting and then transversely cutting, so that the cutting difficulty is reduced, the medical film can be taken out without additionally arranging a driver after the cutting is finished, the input cost is reduced, and the continuity between two times of operation is improved.

Description

technical field [0001] The invention relates to the field of film preparation and processing, in particular to a method for preparing and cutting pieces of medical film. Background technique [0002] Medical film refers to the medium used to carry the graphic information of medical images. The medical film is mostly in a roll structure after preparation and molding, so it is necessary to cut the medical film into sheets of a specified size according to the designed usage specifications, and the following problems generally exist when using existing machinery to cut medical films : [0003] (1) The material of the medical film is light and the surface is smooth, so it is easy to accidentally shift the position when it is cut into pieces, resulting in irregular cutting surface of the medical film after cutting, and the difference between the actual cutting size and the designed cutting size. discrepancies between [0004] (2) After the cutting is completed, it is often nece...

AI Technical Summary

Problems solved by technology

[0003](1) The material of medical film is light and the surface is smooth, so it is easy to accidentally shift its position when it is cut into pieces, resulting in medical film after cutting. The cut surface of the film is not neat, and there is a deviation between the actual cutting size and the designed cutting size;

[0004] (2) After the cutting is completed, it is often necessary to remove the medical film manually or by an additional manipulator. Taking out increases the complexity of the control system, and the time spent controlling the manipulator prolongs the time interval between two cutting operations, which affects the continuity of the cutting operation

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