An automated three-dimensional printing device for decorating a fabric and a method of using the same

By using a U-shaped track frame and linkage mechanism driven by a hydraulic cylinder, the loading, unloading and printing actions in the 3D printing equipment are unified, solving the high cost problem caused by multiple drive devices in existing equipment, reducing implementation costs and ensuring the normal operation of the equipment and the integrity of the fabric.

CN118181940BActive Publication Date: 2026-07-03ZHEJIANG YAXUERANZHENG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
ZHEJIANG YAXUERANZHENG CO LTD
Filing Date
2024-04-30
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

Existing 3D printing equipment has high procurement costs and high costs for implementing automation functions due to the large number of drive devices and automatic control components.

Method used

An automated 3D printing device for decorative fabrics is adopted. The device uses a hydraulic cylinder to drive the sliding and lifting of the support plate and the lower template. Combined with a U-shaped track frame and linkage mechanism, it realizes unified driving of loading and unloading and printing actions, reduces the number of driving devices, and achieves automation using a purely mechanical structure and a single hydraulic cylinder.

Benefits of technology

It reduces the cost of implementing automated functions in the equipment, ensures the normal and effective operation of mechanical drives, avoids motion interference, protects the fabric edges from tearing, and enhances the torsional strength of the equipment.

✦ Generated by Eureka AI based on patent content.

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    Figure CN118181940B_ABST
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Abstract

The application provides an automatic decoration fabric three-dimensional printing device and a use method thereof, and relates to the technical field of three-dimensional printing equipment. The device comprises a U-shaped driving frame horizontally slidingly arranged between a lower mold plate and a supporting plate, two groups of connecting rods are rotationally connected to the two long side rods of the U-shaped driving frame in the length direction; each group of connecting rods comprises two connecting rods arranged symmetrically in the up-down direction, the first end of the upper connecting rod is rotationally connected to the lower mold plate, and the first end of the lower connecting rod is rotationally connected to the supporting plate; a hydraulic oil cylinder is arranged in the U-shaped track frame, the supporting plate reciprocatingly slides along the U-shaped track frame under the extension and retraction of the hydraulic oil cylinder, and the lower mold plate is lifted and lowered to perform pressure printing. The automatic feeding and conveying action and the lifting and pressure printing action of the application completely rely on a pure mechanical structure composed of eight crank slider mechanisms and springs and are driven by a single hydraulic oil cylinder, so that the implementation cost of the automatic function is low.
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