A shot blasting machine guide mechanism applied to standard hardware production and processing

By combining an electrically controlled spiral conveyor and an optical recognition probe, problems such as shot blockage, wear, and incomplete separation in the shot blasting machine's guiding mechanism are solved, enabling flexible adjustment and intelligent control of the guiding speed, thus improving production efficiency and surface treatment quality.

CN122401290APending Publication Date: 2026-07-17DONGTAI CITY HUAWEI STANDARD COMPONENT CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
DONGTAI CITY HUAWEI STANDARD COMPONENT CO LTD
Filing Date
2026-04-23
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing shot blasting machines are prone to shot blockage in their feeding mechanism, requiring manual cleaning. The shot wears out severely, the inner wall of the channel is easily damaged, the feeding speed is inconvenient to adjust, and it cannot adapt to the shot blasting requirements of different specifications of standard hardware parts. This results in uneven shot distribution, affecting the surface treatment quality, incomplete separation, and material jamming.

Method used

The system employs an electrically controlled screw conveyor to adjust the material guiding speed, combined with a separator featuring a dust filter and an optical recognition probe, to achieve precise separation of projectiles and impurities. The flexible conveyor belt reduces wear, the optimized pipeline structure prevents blockages and jamming, and intelligent control is achieved through an electrically controlled distributor and a built-in elevator.

Benefits of technology

It enables flexible adjustment of feed speed, efficient dust filtration, and complete separation of shot and impurities, reducing wear, avoiding blockages and jams, improving production continuity and feed efficiency, ensuring the quality of shot blasting surface treatment, and meeting the needs of standardized mass production.

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Abstract

本发明涉及标准五金件加工导料技术领域,尤其是一种应用于标准五金件生产加工的抛丸机导料机构,包括抛丸机主机架,抛丸机主机架外侧安装有螺旋输料机,螺旋输料机的顶部集料仓两侧通过输料管道分别安装有粉尘过滤装置和分离器,分离器下端两侧分别设置有底置排料管和底置导料管。本发明通过电控式螺旋输送杆实现导料速度的灵活调节,可适配不同规格标准五金件的抛丸导料需求,解决了传统导料机构速度调节不便、弹丸分布不均的问题;粉尘过滤装置的设置可对导料过程中的粉尘进行高效过滤,可拆卸式的结构设计便于清理维护,压力传感器可实时监测集尘量,实现粉尘清理的智能化提醒。
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