PET material thin film production equipment

Abstract

The invention discloses PET material thin film production equipment. The equipment structurally comprises a cleaning mechanism, a cooling table, a film pressing device, a control screen and a placement table. The cleaning mechanism is provided with a fixing rod, rotating shafts, a fixing plate and a removal device. When stretching cleaning is performed on a material thin film, the thin film passesthrough a gap between the rotating shafts, water drops on the upper and lower surfaces of the thin film can be removed through the removal device, the thin film is attached to a cleaning block, waterdrops are prevented from being coiled along with the thin film, water drops remaining on the surface of the thin film are removed, the cleaning block is of a triangular structure so that the stress points of the thin film are uniform, the thin film is prevented from being scratched, the rotating block moves at the lower end of the inclined block through a clamping block, the attaching degree withthe thin film is increased, the extruded water drops slide down through a sliding groove, the phenomenon that the extruded water drops flow back to the side face of the thin film is avoided, the attaching degree of the thin film during coiling is increased, and the phenomenon that the material thin film is likely to be disengaged is avoided.

Description

technical field [0001] The invention relates to the field of PET materials, in particular to a PET material film production equipment. Background technique [0002] The film production equipment cools and winds the film after the film is produced. By stretching the film, the film can be tightly bonded during the winding process, and the water droplets remaining on the film after cooling are removed by rotating the wool stick during the winding process. Cleaning can avoid sliding during winding and lamination, and prevent gaps after winding. However, when the existing production equipment is winding, fiber sticks are used to clean the water droplets on the surface of the film. The fiber material of the sticks is relatively dense. And the point of stress on the film is small, which can easily lead to excessive force on the film. Since the newly produced PET film is relatively soft, it is easy to cause scratches on the surface of the film under the action of large friction, thu...

AI Technical Summary

Problems solved by technology

[0002] The film production equipment cools and winds the film after the film is produced. By stretching the film, the film can be tightly bonded during the winding process, and the water droplets remaining on the film after cooling are removed by rotating the wool stick during the winding process. Cleaning can avoid sliding during winding and lamination, and prevent gaps after winding. However, when the existing production equipment is winding, fiber sticks are used to clean the water droplets on the surface of the film. The fiber material of the sticks is relatively dense. And the point of stress on the film is small, which can easily lead to excessive force on the film. Since the newly produced PET film is relatively soft, it is easy to cause scratches on the surface of the film under the action of large friction, thus affecting the film's stability. The degree of bonding during winding makes the PET material film easy to fall off

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