Graphite cream spraying system for friction press

Abstract

The invention discloses a graphite cream spraying system for a friction press. The graphite cream spraying system comprises a base and a concave mould, wherein the concave mould is fixedly connected to the upper end of the base; the upper end of the base is fixedly connected with a spraying device; the spraying device comprises a mounting shell and a slide plate which is in sliding connection to the bottom wall in the mounting shell; two rotary devices used for rotating are symmetrically connected on the slide plate; rotary tubes are fixedly connected on the rotary devices; and the rotary devices enable the rotary tubes to outwards rotate by certain angles and then to inwards rotate by certain angles. The rotary devices drive the rotary tubes to rotate, so that the rotary tubes rotate by certain angles, and a spray nozzle reaches a position below a convex mould; gas and liquid can be smoothly conveyed out and can be sprayed, so that every-time sprayed-out amount can be guaranteed to beconstant without artificial participation, and time and labor are saved; and high-pressure gas is mixed with the graphite cream, so that the sprayed-out graphite cream is mist-shaped, and therefore,labor cost is reduced.

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...

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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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