Metal Particle Screening Machine for Additive Manufacturing

Abstract

The invention discloses a metal powder screening machine for additive manufacturing, which includes a bottom plate, a support rod and a movable plate; the bottom plate: supporting legs are arranged at four corners of the lower surface, and two fixed plates are respectively installed at the left and right ends of the upper surface of the bottom plate, And the front and rear ends of the upper surface of the fixed plate are respectively provided with vibrating motors, a fixed frame is arranged between the opposite surfaces of the vibrating motors on both sides, and the upper end of the fixed frame is provided with a sieve plate, and the upper surface of the fixed frame is provided with a sieve plate. The sieve hole corresponds to the diversion hole, and the front end of the sieve plate is handed over with a side baffle and a vibrating sieve plate, which can automatically sieve the material and reduce the manual operation steps, so that the screening efficiency is higher, and it can Clean the screen to avoid screen clogging and affect the screening efficiency of the material. At the same time, the equipment can stir the material when screening the material to ensure that the material can fall evenly during screening and avoid material accumulation that affects the screening efficiency.

Description

technical field [0001] The invention relates to the technical field of powder screening equipment, in particular to a metal powder screening machine for additive manufacturing. Background technique [0002] In the additive manufacturing process of metal parts, the particle size of metal powder directly affects the quality of metal parts. Usually, before additive manufacturing, metal powder needs to be screened to remove large particle size particles and oxidized particles. , The traditional screening process is to screen materials by manual operation, the screening efficiency is low and the labor intensity is high, which makes additive manufacturing more inconvenient. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a metal powder screening machine for additive manufacturing, which is equipped with a vibrating sieve plate, which can automatically sieve materials and reduce manual ...

AI Technical Summary

Problems solved by technology

[0002] In the additive manufacturing process of metal parts, the particle size of metal powder directly affects the quality of metal parts. Usually, before additive manufacturing, metal powder needs to be screened to remove large particle size particles and oxidized particles. , the traditional screening process is to screen materials by manual operation, the screening efficiency is low and the labor intensity is high, which makes the additive manufacturing more inconvenient

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