Intelligent auxiliary sand blasting device for workpiece surface and used for hardware electroplating

Abstract

The invention relates to the technical field of hardware machinery, and discloses an intelligent auxiliary sand blasting device for workpiece surface and used for hardware electroplating. The intelligent auxiliary sand blasting device for a workpiece surface and used for hardware electroplating comprises an outer shell, wherein a rotating shaft is movably connected into the outer shell, a rotating rod is fixedly connected outside the rotating shaft, and a connecting rod I is movably connected outside the rotating rod; and a special-shaped rod I is movably connected to the end, away from the rotating rod, of the connecting rod I, a connecting rod II is movably connected outside the special-shaped rod I, a sliding block is movably connected to the end, away from the special-shaped rod I, of the connecting rod II, a supporting plate is fixedly connected outside the sliding block, a shell body is fixedly connected outside the supporting plate, and a short rod is fixedly connected into the shell body. Through the interaction of the rotating shaft, the rotating rod, the connecting rod I, the special-shaped rod I, the connecting rod II, the sliding block, the supporting plate, the driving shaft, the rotating disc and a special-shaped rod II, sand blasting can be carried out on hardware when the hardware exists on a conveying belt, and meanwhile the surface of the hardware and the inner side of a groove can be evenly covered with grinding sand.

Description

technical field [0001] The invention relates to the technical field of hardware machinery, in particular to an intelligent auxiliary sandblasting device for workpiece surface used for metal electroplating. Background technique [0002] The metal electroplating sandblasting machine is mainly used for sandblasting the surface of the hardware workpiece. It can drive the abrasive material to be sprayed on the hardware workpiece at high speed after compressed air, so as to enhance the roughness of the surface of the hardware workpiece, thereby strengthening the hardware. Adhesion of workpiece electroplating coating. [0003] During the use of existing sandblasting machines, the workpiece is generally placed on a rotatable conveyor belt, and sandblasting is carried out while conveying. Diffused, it is easy to cause the sand to scatter during sandblasting, which has a certain impact on the use and processing site inside or around the equipment. Not only is the material wasted, but...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides an intelligent auxiliary sandblasting device for metal electroplating, which has the advantages of uniform spraying, reducing the impact of sanding on the equipment, and solving the problem of sand being scattered on the conveyor belt and On the equipment, it has a bad influence on the equipment, and the groove of the hardware workpiece is not easy to be covered by the frosting

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