Sand storage device for high-precision sand shooting machine

Abstract

The invention relates to the technical field of sand storage devices, and provides a sand storage device for a high-precision sand shooting machine, which can realize simultaneous storage of fine sand of various specifications, is relatively simple and convenient in mutual switching during use of the fine sand, is relatively easy in on-off operation of a guide pipe and a high-pressure air spraying pipe, and is relatively practical and safe. Comprising a high-pressure gas ejector pipe and a plurality of guide pipes, and further comprises a bottom frame, the bottom frame is connected with two C-shaped plates, the high-pressure gas ejector pipe is installed on the bottom frame, the high-pressure gas ejector pipe communicates with an installation pipe, the installation pipe is connected with a lifting pipe, the lifting pipe is connected with an annular ring, the annular ring is connected with an operation rod, the lifting pipe is provided with an on-off structure, and the two C-shaped plates are connected with a core plate frame. The core plate frame is connected with an installation bottom plate, the installation bottom plate is connected with a core column, the core column is connected with an installation top plate through a nut, the installation top plate and the installation bottom plate are both connected with hand rings, a plurality of sand storage tanks are installed between the installation top plate and the installation bottom plate, the guide pipe is communicated with the sand storage tanks, and the guide pipe is connected with a quick connection sleeve.

Description

technical field [0001] The invention relates to the technical field of sand storage devices, in particular to a sand storage device for a high-precision sand shooting machine. Background technique [0002] As we all know, the sand blasting machine is usually equipped with a sand storage device for auxiliary storage of the sprayed fine sand. Usually, the working accuracy of the sand blasting machine is limited by the diameter of the fine sand particles used. Therefore, for the high-precision sand blasting machine A sand storage device for high-precision sand shooting machine is proposed. [0003] The existing sand storage device for a high-precision sand shooting machine includes a sand storage tank, a guide pipe is installed at one end of the sand storage tank, a setting inlet is opened on the sand storage tank, and a sealing cap is installed in the inlet. The precision of the object to be processed by the high-precision sand shooting machine is to select fine sand of appro...

AI Technical Summary

Problems solved by technology

[0004] Although the above-mentioned existing technical solutions can assist the high-precision sand shooting machine to realize the storage of fine sand, it needs to realize the selection and insertion of fine sand according to the accuracy of the object to be processed in the process of use. When processing, it is cumbersome to replace fine sands of various specifications with each other, and the practicability is poor

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