PVC film coil stock processing system

Abstract

The invention discloses a PVC film coil stock processing system. The PVC film coil stock processing system comprises a heating mechanism, a pressing roller mechanism, a humidifying mechanism, a cooling mechanism and a material coiling mechanism used for coiling a cooled PVC film; the material coiling mechanism comprises a rack, a material receiving roller, a material transferring roller and a balance roller; the balance roller comprises a supporting shaft and a roller movably arranged on the supporting shaft in a sleeving manner; the supporting shaft is connected to the rack in an up-down floating manner; the two ends of the material receiving roller are each provided with a connection shaft; and the rack is provided with slide grooves in cooperation with the connection shafts and a position adjusting device used for positioning the positions of the connection shafts. In the PVC film coil stock processing system, due to the fact that the position of the material receiving roller relative to the rack is adjustable, when a thick PVC film needed to be coiled, it is needed to control the material receiving roller to do certain movement in the direction of a raw material feeding roller,then it can be guaranteed that a film coil cannot be near to the feeding roller, and it is guaranteed that a good coiling effect is achieved.

Description

technical field [0001] The invention belongs to the technical field of PVC processing, in particular to a coil processing system for PVC film. Background technique [0002] After the PVC film is processed, it must be rewound. However, due to the fact that the height of the two sides of the PVC film is prone to inconsistency during the transmission process, the PVC film cannot be rewound together tightly with each other. It causes wrinkles in the PVC film after winding, which reduces the product quality. Secondly, when winding PVC films of different thicknesses, the outer diameters of the film rolls are different when the winding time of the take-up roller is the same, and when winding thicker PVC films, the film rolls will collide with each other. The distance between the feed roller or the feed roller is too close, which will affect the winding effect. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present invention provid...

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Problems solved by technology

[0002] After the PVC film is processed, it must be rewound. However, due to the fact that the height of the two sides of the PVC film is prone to inconsistency during the transmission process, the PVC film cannot be rewound together tightly with each other. Causes wrinkles in the PVC film after winding, reducing product quality

Secondly, when winding PVC films of different thicknesses, the outer diameters of the film rolls are different when the winding time of the take-up roller is the same, and when winding thicker PVC films, the film rolls will collide with each other. The feed roller or the distance between the feed roller and the feed roller is too close, which will affect the winding effect

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