Film covering device for foam board

Abstract

The invention relates to the technical field of film covering equipment of vehicle foam boards and discloses a film covering device for a foam board. The film covering device for the foam board comprises a conveying platform. The conveying platform is provided with a rack. The rack is rotationally connected with a film pay-off roller and a film covering roller. The conveying platform is provided with an intermittent pushing mechanism, a first vertical plate connected in a sliding manner and a second vertical plate which is fixedly connected. The first vertical plate and the second vertical plate are both provided with strip-shaped holes, and the inner walls of the strip-shaped holes are provided with friction layers. The rack is further rotationally connected with a rotary table. The rotary table is in belt connection with a motor. The rotary table is provided with an eccentric column, a vertical rod is hinged to the eccentric column, a first push plate and a second push plate are hinged to the vertical rod, the first push plate is hinged to the first vertical plate, the second push plate is hinged to the second vertical plate, the first push plate and the second push plate are both connected with lead screws, the upper sides of the lead screws are provided with lead screw pairs, and the lead screw pairs are connected with fans. The outer side of the rotary table is provided with a first round wheel, the first round wheel is provided with a guide rod and a clamping groove, and the film covering roller is in belt connection with the first round wheel. According to the film covering device for the foam board, impurities on the foam board can be cleaned away.

Description

technical field [0001] The invention relates to the technical field of film coating equipment for foam boards for vehicles, in particular to a film coating device for foam boards. Background technique [0002] Foam board has the characteristics of waterproof, flame retardant, acid and alkali resistance, moth resistance, light weight, heat preservation, sound insulation and shock absorption, and has important applications in the field of automobile roof panels. [0003] After the foam board is made, in order to avoid secondary pollution or scratches on the foam board during transportation, it is necessary to cover the foam board with a film before leaving the factory to cover the surface of the foam board for protection. . However, the existing film coating device of the foam board can only realize a single film coating operation. When there is debris or dust remaining on the foam board, it cannot be automatically removed, and the film is directly applied, which affects the ...

AI Technical Summary

Problems solved by technology

However, the existing film coating device of the foam board can only realize a single film coating operation. When there is debris or dust remaining on the foam board, it cannot be automatically removed, and the film is directly applied, which affects the quality of the foam board. Processing quality, and impurities are easy to damage the film during the movement, which is not conducive to the comprehensive protection of the foam board

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