Rolling device for polyester film

Abstract

The invention relates to the technical field of film processing, and discloses a rolling device for a polyester film. The rolling device comprises a base, a machine body and a rolling shaft, wherein the bottom of the machine body is fixedly connected with the left side of the top of the base; the left end of the rolling shaft is connected with the top of the right side of the machine body; the surface of the rolling shaft comprises a pushing plate; the inner part of the pushing plate is movably connected with the side surface of the rolling shaft; and the top of the machine body comprises a fixed plate, a hydraulic rod, a slide rod and a slide ring. According to the rolling device for the polyester film disclosed by the invention, a rolling box is arranged for storing a rolled film, a baffle plate is taken down after the film is rolled, the hydraulic rod pushes the pushing plate to move towards the right side, and the right side of the pushing plate pushes the rolled film to move towards the right side; and while the film moves to the right side, the film drops into the rolling box, and the rolling box collects the film, so that the film does not need to manually take out from thesurface of the rolling shaft while the device is used, and therefore, the rolling device is relatively convenient to use.

Description

technical field [0001] The invention relates to the technical field of film processing, in particular to a polyester film winding device. Background technique [0002] Polyester film (PET) is a film material made of polyethylene terephthalate as a raw material, which is made into a thick sheet by extrusion and then biaxially stretched. Polyester film, environmental protection film, PET film, milky white film and other printing and packaging consumables are widely used in glass fiber reinforced plastic industry, building materials industry, printing industry, medicine and health. Polyester film is also called polyester film, light sheet, polyester film, photosensitive paper, polyester film, benzene tin film, cellophane, and release film. [0003] When producing and processing polyester film, it is necessary to rewind the polyester film, and a rewinding device is required during the rewinding process. Some existing rewinding devices are mainly composed of power mechanisms, re...

AI Technical Summary

Problems solved by technology

[0003] When producing and processing polyester film, it is necessary to rewind the polyester film, and a rewinding device is required during the rewinding process. Some existing rewinding devices are mainly composed of power mechanisms, rewinding shafts and other components. , when in use, the rewinding shaft is driven by the power mechanism to rotate, and then the film is rewound by the rewinding shaft, but when this type of device is in use, after the film is rewound, the rewound film needs to be manually taken out from the reel , and then put it in the transport device for handling. Since the film after winding is large and relatively heavy, it is troublesome to take out the film after winding, which wastes manpower and material resources. Therefore, we propose a Winding device for polyester film

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