Spraying protection device for automobile hub bottom mold

Abstract

The invention discloses a spraying protection device for an automobile hub bottom mold.The spraying protection device is characterized in that a workbench, an air inlet pipe, a dust collector, an air outlet pipe, a support, a rotation shaft, an adjusting nut, a protection cover, a spray gun, a connecting rod and a spherical hinge are included; the upper portion of the rotation shaft is provided with an outer thread, the upper right corner of the protection cover is provided with an opening, the dust collector is communicated with an inner cavity of the protection cover, the air outlet pipe is connected with the dust collector, the support is installed on the upper left portion of the workbench, the lower portion of the rotation shaft is installed in a hole of the protection cover in a penetrating mode, the upper portion of the rotation shaft is installed on the support in a penetrating mode and connected with the support through the adjusting nut, the spherical hinge is installed on the inner side wall of a right side plate of the protection cover, the connecting rod is connected with the spherical hinge, and the spray gun is installed on the connecting rod.According to the spraying protection device for the automobile hub bottom mold, the structure is novel, operation is simple, the thickness and the uniformity of a sprayed coating are easy to control, and the protection performance is excellent.

Description

technical field [0001] The invention relates to a mold for manufacturing automobile parts, in particular to a spray protection device for the bottom mold of an automobile wheel hub mold. Background technique [0002] The existing automobile wheel hub mold bottom mold is directly sprayed a layer of paint on the surface of the automobile wheel hub mold bottom mold with a manual spray gun, so as to improve the pouring performance of the mould, but this bare spray method, the mist paint produced during spraying It will be scattered in the air in large quantities, seriously endangering the health of workers. Moreover, the thickness and uniformity of the coating are not easy to control, so the spraying quality is not good, which affects the use effect of the mold. Contents of the invention [0003] The object of the present invention is to provide a spray protection device for the bottom mold of the automobile wheel hub mold with novel structure, simple operation, easy control o...

AI Technical Summary

Problems solved by technology

[0002] The existing automobile wheel hub mold bottom mold is directly sprayed a layer of paint on the surface of the automobile wheel hub mold bottom mold with a manual spray gun, so as to improve the pouring performance of the mould, but this bare spray method, the mist paint produced during spraying It will be scattered in the air in large quantities, seriously endangering the health of workers, and the coating thickness and uniformity are not easy to control, so the spraying quality is not good, which affects the use effect of the mold

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