Device for painting pigment and paint on surfaces of automotive interior trim part made of rattan veneers

Abstract

The invention discloses a device for painting pigment and paint on surfaces of an automotive interior trim part made of rattan veneers. The device comprises a fixing frame, a pigment box and a finished product box, a vacuumizing device is fixed on the fixing frame, a hollow hose is connected to the vacuumizing device, the lower end of the hollow hose communicates with a liftable connector, a sealing assembly capable of closing or opening an internal channel of a connector is arranged in the connector, a transferring mechanism used for transferring rattan is arranged beside the pigment box, and a clamping mechanism used for clamping the rattan is arranged on the transferring mechanism. The painting device is reasonable in structure, rattan painted through the painting device and pigment paint are immersed into fibers of the rattan, the color fastness can be improved, dyeing can be more natural, when the painted rattan is sliced and covers an automobile interior trim part, surface wood grains are more real, and the painted pigment paint is not prone to falling off.

Description

technical field [0001] The invention relates to the technical field of processing automobile interior parts, in particular to a paint coating device for surface pigments and paints of rattan veneer automobile interior parts. Background technique [0002] Automotive interior refers to the automotive products used in the interior modification of the car, involving all aspects of the car interior, mainly including the following subsystems: instrument panel system, sub-dashboard system, door inner guard system, ceiling system, seat system, pillars Fender system, rest of cab interior fitting system, cab air circulation system, trunk interior fitting system, engine compartment fitting system, carpet, seat belt, airbag, steering wheel, and interior lighting, interior acoustic system, etc. , now more and more luxury brand car interiors are using veneer as the theme or embellishment, the style of these veneer materials directly affects the texture of the entire car interior, so many ...

AI Technical Summary

Problems solved by technology

[0003] However, we have found in actual production that most of the veneer-style materials used in existing automotive interior parts are formed by applying pigment paint on the surface of the substrate to form wood grains, or pasting a layer of veneer. Wood grain, such as the Chinese invention patent with the notification number CN102407547B, discloses a device for processing wood veneer surface paint, which is composed of a coloring device and a painting device. Compared with the traditional processing technology, it is not necessary to stick the veneer to the workpiece first. The surface processing is carried out on the surface, but the veneer itself is directly processed, which is divided into two parts: coloring and painting, and the equipment is fully automatic, and the continuous processing of veneer can be carried out continuously, without sanding and polishing. The automatic operation of veneer processing has been fully realized, which not only greatly improves the efficiency but also effectively controls the quality, which greatly reduces the processing cost. Although it looks like wood grain, it cannot be processed according to the veneer fiber grain of the wood itself. Therefore, the visual The effect is relatively poor, and the wood grain looks unnatural; in addition, when the surface of the veneer is bumped, the traditional surface paint part will directly fall off, resulting in the lack of grain in the car interior parts made of veneer, which greatly affects the appearance, and even the car owner In the case of having to replace the entire interior part, we propose a paint coating device for the surface of the rattan veneer automotive interior part

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