Concave-convex advertising board printing device

Abstract

The invention relates to the field of concave-convex advertising board printing devices, in particular to a concave-convex advertising board printing device. The concave-convex advertising board printing device comprises a main body, a discharging port, a material transferring mechanism, a flattening mechanism, a conveying mechanism, a printing mechanism, an opening and closing mechanism and a limiting mechanism. Materials needing to be printed with concave-convex characters can be conveniently transferred to a next stage one by one through the arrangement of the material transferring mechanism, flattening and straightening treatment can be conducted on the raw materials through the arrangement of the flattening mechanism, edge warping of the printed materials is avoided, and the adjusted materials can be conveyed to the bottom end of the printing mechanism through the arrangement of the conveying mechanism. Through the arrangement of the printing mechanism, materials conveyed by the conveying mechanism can be conveniently pressed, through the arrangement of the opening and closing mechanism, when the main body is idle, a filling opening of the main body can be shielded, dust is prevented from entering the main body, and through the arrangement of the limiting mechanism, a shielding part can be automatically limited. The working process is prevented from being influenced by accidental sliding of the shielding part, and the use effect of the main body is improved.

Description

technical field [0001] The invention relates to the field of a concave-convex billboard printing device, in particular to a concave-convex character billboard printing device. Background technique [0002] The concave-convex printing machine (equivalent to a universal product printer) is a "non-contact" inkjet printing high-tech digital printing equipment, so it is not limited by any material. The LOGE concave-convex printing machine can print on wood, glass, Crystal, sheet metal, floor tiles, ceramics. Color photo-level printing on CD, acrylic, plexiglass, KT board, leather, silicone, plastic, PP, PE, PVC, cloth, self-adhesive, stone, etc. Concave-convex printing machine (a multi-function printer produced by LOGE series) can complete one-time printing no matter it is a simple block color pattern, a full-color pattern or a pattern with excessive color, without plate making, plate printing and repeated color registration, and the colors are beautiful. The effect is realisti...

AI Technical Summary

Problems solved by technology

[0003] However, most of the concave wheel mechanisms of existing concave-convex printing machines have a relatively single structure, which has poor adaptability and high failure rate during the working process, which not only affects the overall work efficiency, but also increases the production capacity to a large extent. cost, and it is very inconvenient to operate, so the existing concave-wheel mechanism cannot meet the needs of production at all, so there is an urgent need for a new concave-convex printing machine concave-wheel mechanism to solve the above problems

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