Paint-free door film laminating machine

Abstract

The invention provides a paint-free door film laminating machine. The paint-free door film laminating machine comprises a fixed bottom plate and lead screws, the lead screws are arranged on the left and right sides of the interior of the fixed bottom plate in a penetrating mode, a lead screw mover is arranged at the upper portion of each lead screw in an inlaid mode, a sliding rod is rotatably connected with the bottom of the fixed bottom plate, hydraulic rods are fixedly connected with the left and right sides of the inner side of the front face of the fixed bottom plate, a truss is fixedly connected with the upper portions of the lead screw movers, and a film roll, a heating roller, a pressure supporting roller, and a circulating pump machine are fixedly connected with the bottom of thetruss from left to right in sequence. The paint-free door film laminating machine uses a cooling roller duct to cool the coated film by being capable of using the low temperature of the cooling rollerduct, the principle of hot expansion and cooling is used so that the coated film is fitted with a door plate more closely, and the laminating quality is improved accordingly.

Description

technical field [0001] The invention relates to the field of paint-free door processing technology, in particular to a paint-free door laminating machine. Background technique [0002] The paint-free door is a kind of wooden door that does not need to be sprayed with paint. It is a kind of door that needs to be covered with a layer of protective film. It can be well applied to existing commercial and residential areas. The use of materials is environmentally friendly and pollution-free, and the effect it brings is particularly important. [0003] Based on the above description, and in combination with the equipment in the prior art, it is found that when the existing film covering device is used, the quality of the bonding between the covering film and the door panel at normal temperature is not high enough, and the existing cooling device for the covering film The cooling effect is not good enough to modify the outer edge of the covering film and increase the later project...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a paint-free door laminating machine to solve the problem that the quality of the lamination between the covering film and the door panel at normal temperature is not high enough, and the cooling effect of the existing cooling device for the covering film is not enough. Well, it is impossible to modify the outer edge of the covering film, which will increase the amount of engineering work in the later stage

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