Powder metallurgy automatic feeding device based on gear rod transmission principle

Abstract

The invention relates to the technical field of powder metallurgy, and discloses a powder metallurgy automatic feeding device based on a gear rod transmission principle. The device comprises a supportframe, a hydraulic pump is fixedly connected to the outer part of the support frame, and a lifting block is fixedly connected to the bottom of the hydraulic pump. An upper pressing block is movably connected to the inner part of the lifting block, a vertical toothed bar is fixedly connected to the top of the lifting block, and a rotating gear is connected to the outer part of the vertical toothedbar in an engaging mode. A connecting wheel is movably connected to the inner part of the support frame, an adjusting gear is movably connected to the inner part of the support frame, and a feeding block is fixedly connected to the outer part of an upper toothed bar. Through the cooperation of the lifting block, the vertical toothed bar, the rotating gear, the connecting wheel, the adjusting gear, the upper toothed bar and the feeding block, the effect of automatic metallurgy and feeding in the metal powder metallurgy process is achieved, the operation is simple, the operation intensity is low, and the feeding time is effectively reduced, so that the working efficiency of powder metallurgy is effectively improved.

Description

technical field [0001] The invention relates to the technical field of powder metallurgy, in particular to an automatic feeding device for powder metallurgy based on the principle of gear rod transmission. Background technique [0002] Powder metallurgy is a process technology for producing metal powder or using metal powder (or a mixture of metal powder and non-metal powder) as a raw material, after forming and sintering, to manufacture metal materials, composite materials and various types of products. Powder metallurgy includes manufacturing Powder and products, among which powder making is mainly a metallurgical process, while powder metallurgy products often go far beyond the scope of materials and metallurgy, often exaggerating multi-disciplinary technology. [0003] In the powder metallurgy process, it is usually necessary to add metal powder into the mold and then form it by briquette die-casting. However, the existing powder filling and powder die-casting are often ...

AI Technical Summary

Problems solved by technology

[0003] In the powder metallurgy process, it is usually necessary to add metal powder into the mold and then form it by briquette die-casting. However, the existing powder filling and powder die-casting are often performed separately, resulting in troublesome powder filling and operation, which greatly increases the number of workers. The operating intensity increases and the filling time increases, which leads to a decrease in the efficiency of powder metallurgy

Images