Automatic carbon brush forming machine capable of improving uniformity of structures of carbon brushes

Abstract

The invention discloses an automatic carbon brush forming machine capable of improving uniformity of structures of carbon brushes, which comprises a control system, a worktable, a feeding system controlled by a control system and a pressing system for pressing carbon brushes; the table top of the worktable has a feed inlet, and a carbon brush mold is arranged below the feed inlet; and a discharging hole is formed below the feed box of the feeding system. The automatic carbon brush forming machine also comprises a stirring mechanism, wherein a stirring part is positioned in the feeding box and is connected with a stirring transmission mechanism through a transmission mechanism; and the transmission mechanism of the feeding box has a shaking function, and the transmission mechanism of the feeding box drives the feeding box to shake at least for 3 times in a primary feeding process. The automatic carbon brush forming machine solves the aroused problems of nonuniform carbon brush structure, instable carbon brush performance and short service life.

Description

technical field [0001] The invention relates to carbon brush production equipment, in particular to a carbon brush forming machine. Background technique [0002] A carbon brush is a device that transmits energy or signals between the fixed part and the rotating part of a motor, generator or other rotating machinery. It is generally made of pure carbon plus coagulant, and it has various shapes, which are stuck on the metal bracket, and there is a spring inside to press it tightly on the rotating shaft. In the brushed motor, the carbon brushes are on the surface of the commutator. When the motor rotates, the electric energy is transmitted to the coil through the commutator. [0003] The main component of carbon brushes is carbon, which is easy to wear, so motors, generators or other rotating machinery using carbon brushes should be regularly maintained and replaced, and carbon deposits should be cleaned. Because there are a large number of motors, generators or other rotatin...

AI Technical Summary

Problems solved by technology

[0004] The existing carbon brush production equipment has problems such as low production efficiency, low product quality, and low degree of automation

Can't adapt well to market demand

Especially because of the uneven structure (material) of the carbon brushes produced, the problems of unstable performance and short service life of the carbon brushes need to be solved.

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