Coating device of automotive interior part

Abstract

The invention discloses a coating device of an automotive interior part. The coating device of the automotive interior part is characterized by comprising a bottom die subassembly, wherein the bottom die subassembly comprises a base on which a membrane and the automotive interior part are placed; and air holes penetrate through the surface of the base. The coating device of the automotive interior part can smoothly coat the membrane on the automotive interior part by the effect of pressure acting on the automotive interior part by coating the membrane on the base which is arranged according to the shape of the automotive interior part, and then coating the to-be-coated surface of the automotive interior part on the membrane, and thus the production efficiency is improved; and gas between the membrane and the automotive interior part can be timely discharged through the air holes in the surface of the base, so that air bubbles between the surface of the coated interior part and the membrane are greatly reduced, and the coating quality is improved.

Description

technical field [0001] The invention relates to a film sticking device for an automobile interior decoration. Background technique [0002] In the production of automotive interior parts, it is usually necessary to stick a protective film on the working surface of the processed automotive interior parts. In this way, it can avoid the dust layer and scratches of the automotive interior parts during the handling and transfer process. At present, the protective film is applied to the surface of the automotive interior parts manually. When applying the film, first place the installation surface of the automotive interior parts on the ground or on the workbench, and then stick the film on the working surface of the automotive interior parts. . [0003] Because the protective film is very thin, the protective film is often crooked when the film is applied manually. A crooked protective film needs to be removed from the car interior and reapplied. This not only leads to low eff...

AI Technical Summary

Problems solved by technology

This not only leads to low efficiency of film sticking, but also causes a lot of waste of protective film

In addition, since the working surfaces of the protective film and the automotive interior parts are relatively smooth, it is difficult to remove the gas between the film and the working surface of the automotive interior parts when the film is applied manually, resulting in the protective film and the interior of the car during the film application process. Large number of air bubbles between the working faces of the trim

The existence of a large number of air bubbles makes the protective film easy to fall off from the car interior parts, seriously affecting the quality of the film

Air bubbles between the protective film and the supporting device are likely to cause wrinkles or position deviation when the protective film is attached to the surface of the interior parts, affecting the quality of the film

Images