3D printing raw material drying equipment

By designing a 3D printing raw material drying equipment containing main unit and crushing unit, the servo motor drives the rotary rod and crushing roller to crush the raw materials, and drives the flattening and pulling rollers to ensure that the raw materials are evenly flattened and dried, the existing equipment has solved the problem of low drying efficiency and effect when dealing with agglomerated raw materials, and achieved a more efficient drying effect.

CN222651779UActive Publication Date: 2025-03-21SHANGHAI GUANDING IND EQUIP CO LTD
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Patent Information

Application Number
CN202420350856.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-02-26
Publication Date
2025-03-21
Estimated Expiration
2034-02-26

AI Technical Summary

Technical Problem

When the existing 3D printing raw material drying equipment treats agglomerated raw materials, the inside remains wet after the surface is dried, resulting in a reduced drying efficiency and effect.

Method used

A 3D printing raw material drying device including a main unit and a crushing unit is designed. The main unit includes multiple sets of drying components and transmission components, which drive the rotating rod and crushing roller to rotate through a servo motor to crush the raw materials and accelerate the drying process. The crushing unit drives the leveling toggle roller through the reciprocating screw and the transmission belt to ensure that the raw materials are evenly spread and dried.

Benefits of technology

Through crushing and leveling treatment, the drying efficiency and effect of raw materials are significantly accelerated, and the problem of the internal moisture after the surface is dried is avoided.

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Abstract

The utility model discloses 3D printing raw material drying equipment which comprises a main body unit and a shell, two connecting boxes are fixedly connected to the side wall of the shell, material guiding inclined plates are symmetrically and fixedly connected to the inner wall of the shell, a plurality of sets of drying assemblies are arranged in the shell, two mounting battens are symmetrically and fixedly connected to the inner wall of the shell, and the mounting battens are fixedly connected to the inner wall of the shell. A sliding groove is formed in each mounting strip plate, and a placing plate is connected into the two sliding grooves in a sliding mode; and the crushing unit comprises a servo motor. The servo motor is started, the output end of the servo motor drives the first rotating rod to rotate, the first rotating rod drives the second rotating rod to rotate through the first gear and the second gear, the first rotating rod and the second rotating rod both drive the crushing rollers to rotate, the rotating directions of the two crushing rollers are opposite, and the crushing teeth on the crushing rollers can crush raw materials. And therefore, the drying efficiency and the drying effect of the raw materials are improved.
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