Rubber coating die for air inlet nets of high-speed electric hair driers

Abstract

The invention discloses a rubber coating die for air inlet nets of high-speed electric hair driers. The rubber coating die comprises an installation bin, driving rollers, a conveying belt, a levelingbottom die, a leveling top die, a die body and an injection device, wherein the leveling bottom die is fixedly embedded into the top of the installation bin; the leveling top die is arranged above theleveling bottom die in an up-down moving mode, so that the leveling top die is matched with the leveling bottom die in a die assembly mode to achieve pre-leveling of the air inlet nets; the conveyingbelt is further arranged on the leveling bottom die in a sliding mode; the two ends of the conveying belt are supported and driven by the driving rollers; the air inlet nets are placed on the conveying belt at intervals; and the air inlet nets subjected to pre-leveling treatment enter the die to wait for injection treatment of the injection device. The leveling bottom die and the leveling top dieare matched in a die assembly mode to achieve pre-leveling of the air inlet nets, so that damage to an injection molding insert is reduced to a large extent, and rubber coating is facilitated.

Description

technical field [0001] The invention relates to the technical field of rubber-coated molds, in particular to a rubber-coated mold for a high-speed hair dryer inlet net. Background technique [0002] The overmolding mold is actually a kind of secondary injection molding, which is to place the molded part in the mold for re-injection, so as to form a layer of rubber on the outer surface of the molded part. Currently, the air inlet net of the high-speed hair dryer is manufactured Among them, the overmolding mold is often used, which is beneficial to improve the service life of the air inlet net, but in the manufacturing process, because the air inlet net is easily squeezed and deformed during the transfer process of the station, it often leads to the air inlet net being sent to the mold. The shape of the air intake net inside does not match the shape of the insert. At this time, forcing it in will easily damage the insert and reduce the service life of the insert. [0003] The...

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Problems solved by technology

[0002] The overmolding mold is actually a kind of secondary injection molding, which is to place the molded part in the mold for re-injection, so as to form a layer of rubber on the outer surface of the molded part. Currently, the air inlet net of the high-speed hair dryer is manufactured Among them, the overmolding mold is often used, which is beneficial to improve the service life of the air inlet net, but in the manufacturing process, because the air inlet net is easily squeezed and deformed during the transfer process of the station, it often leads to the air inlet net being sent to the mold. The shape of the air intake net inside does not match the shape of the insert. At this time, forcing it in will easily damage the insert and reduce the service life of the insert.

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