Laminating device for multi-layer coating of pre-coating film

Abstract

The utility model relates to the technical field of pre-coating film laminating devices, in particular to a laminating device for multi-layer pre-coating film, which comprises a base, a material roller is rotatably arranged at one end above the base, and at least two pre-coating film rollers are rotatably mounted in the base above one side of the material roller. A plurality of temperature-adjustable pressing rollers and elastic supporting rollers with the same number as the pre-coating rollers are arranged on the side face of the pre-coating roller, the temperature-adjustable pressing rollers are tightly attached to the elastic supporting rollers, and warm heat bins are arranged on the side faces of the temperature-adjustable pressing rollers; the temperature-adjustable compression roller and the elastic support roller on the side surface of the warm bin are arranged in the base wall and are provided with a pressing assembly; and a cleaning assembly for cleaning the pre-coating film is arranged on the side surfaces, close to the material roller, of the temperature-adjustable pressing roller and the elastic supporting roller. According to the utility model, the at least two pre-coating rollers, the matched temperature-adjustable compression roller and the matched elastic support roller are arranged, so that the efficient and continuous coating of a plurality of layers of pre-coating films can be realized, and the warming bin can be used for further fusing the coated materials.

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