A graphite milk spray system for friction press

Abstract

The invention discloses a graphite milk spraying system for a friction press, comprising a base and a die, the die is fixedly connected to the upper end of the base, and a spraying device is fixedly connected to the upper end of the base, the spraying The device includes a mounting shell and a sliding plate slidably connected to the inner bottom wall of the mounting shell. Two rotating devices for rotation are symmetrically connected on the sliding plate, and a rotating tube is fixedly connected to the rotating device. The rotating devices are both The rotating tube can be rotated outward by an angle and then rotated inward; the invention drives the rotating tube to rotate through the rotating device, thereby realizing the rotation of the rotating tube at a certain angle, so that the nozzle can reach the bottom of the punch, and the gas and liquid can also be unimpeded It is transported out and sprayed, so that the amount sprayed out each time can be guaranteed to be constant, without manual participation, saving time and trouble. The mixture of high-pressure gas and graphite milk makes the sprayed graphite milk foggy, which saves human cost.

Description

technical field [0001] The invention relates to the technical field of friction presses, in particular to a graphite milk spray system for friction presses. Background technique [0002] Friction press is a kind of pressure processing machine with strong versatility, which is widely used and can be used in various industries of pressure processing. In the machinery manufacturing industry, friction presses are more widely used, and can be used to complete die forging, upsetting forging, bending, correction, fine pressing, etc. Some flash-free forgings are also done with this kind of presses. The shaft is swaged precisely with the aid of a friction press. [0003] In the process of processing the existing automobile front axle, the forged object is placed in the die, and then the forging is carried out through the punch connected to the press to form the object in the die, and the forging is carried out each time. Sometimes, graphite milk needs to be sprayed to lubricate, so...

AI Technical Summary

Problems solved by technology

[0003] In the process of processing the existing automobile front axle, the forged object is placed in the die, and then the forging is carried out through the punch connected to the press to form the object in the die, and the forging is carried out each time. Sometimes, graphite milk needs to be sprayed to lubricate, so that the forgings after forging are easy to demould. However, the existing graphite milk is sprayed manually with a spray gun each time, but this will easily cause uneven spraying and avoid The danger brought by artificial spraying, for this reason, a graphite emulsion spraying system for friction presses is proposed

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