An automatic sandblasting device for processing automotive parts

By designing an automatic sandblasting device, the support frame and nozzle work together with the drive motor to achieve multi-angle sandblasting, solving the problem of low efficiency of handheld sandblasting, improving sandblasting efficiency and reducing labor intensity, and realizing convenient recycling of sand and gravel.

CN224425271UActive Publication Date: 2026-06-30烟台市东林精密金属制品有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
烟台市东林精密金属制品有限公司
Filing Date
2025-07-01
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

In the current process of sandblasting automotive parts, operators need to hold the spray gun and perform sandblasting at multiple angles, resulting in low work efficiency, high labor intensity, and errors.

Method used

Design an automatic sandblasting device for automotive parts processing, comprising a sandblasting box, a support frame, and a nozzle. The support frame is connected to the sandblasting box via a connecting component. The support frame is equipped with a support rod and a support hook. The nozzle performs multi-angle sandblasting. The position of the support frame is adjusted in conjunction with a drive motor. A collection box and a baffle are provided to collect sand and gravel.

Benefits of technology

It achieves automated multi-angle sandblasting, improves sandblasting efficiency, reduces labor intensity and operational errors, and facilitates sand and gravel recycling.

✦ Generated by Eureka AI based on patent content.

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Abstract

This application relates to an automatic sandblasting device for processing automotive parts, comprising a sandblasting chamber with a door on one side, a plurality of nozzles on the inner wall of the sandblasting chamber, and a support frame inside the sandblasting chamber. The support frame is connected to the sandblasting chamber via a connecting assembly. The support frame includes a support rod and a plurality of support brackets arranged along the length of the support rod, and a plurality of support hooks are circumferentially spaced at the bottom of the outer wall of the support bracket. Automotive parts are placed on the support brackets of the support frame or hung on the support brackets via the support hooks, and sandblasting is performed by the plurality of nozzles, allowing for multi-angle sandblasting of the automotive parts on the support frame, thereby improving sandblasting efficiency.
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