Sand blasting control system

Abstract

The invention provides a sand blasting control system. The sand blasting control system comprises a sand blasting chamber, a remote monitoring device connected with a camcorder, a sand shot recovery device arranged on the lower portion of a grating floor, and a sand shot sorting device, wherein a window is arranged on the side wall of the sand blasting chamber; the grating floor is arranged at the bottom; a movable workpiece bearing device, a sand shot nozzle used for conducting sand blasting on workpieces, and a camcorder used for shooting workpiece surface sand blasting are arranged in the sand blasting chamber; the sand shot recovery device comprises a sand shot returning bin; and an inlet of the sand shot sorting device is connected with an outlet of the sand shot returning bin. According to the sand blasting control system, the detail conditions of the workpiece surfaces can be shot through the camcorder and transmitted to the remote monitoring device, and the detail sand blasting effect can be monitored outside a box conveniently; and the scattered sand shots are gathered and returned through the sand shot sorting system, subjected to dust removing, sorted and sent back to a sand blasting storage tank for cyclic utilization. Remote control over the sand blasting operation can be achieved, the labor intensity is relived, and harm to operators is reduced.

Description

technical field [0001] The invention relates to the technical field of surface treatment, in particular to a sandblasting control system. Background technique [0002] As one of the surface treatment processes with the highest efficiency and the strongest operability at present, sand blasting uses compressed air to blow ceramic sand, steel sand, quartz sand, emery and other abrasives, and spray them on the surface of the workpiece at high speed, which can realize efficient treatment of the surface of the workpiece . Through sandblasting process control and abrasive selection, different cleanliness and roughness can be obtained on the surface of the workpiece. It is widely used in: workpiece coating, pre-treatment of bonding, cleaning and polishing of rough surface of casting and forging, workpiece burr cleaning And surface beautification, and even improve the mechanical properties of parts and other fields. Especially for the pretreatment process of workpiece coating and b...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the sandblasting of larger workpieces is usually carried out in a sandblasting room or a sandblasting room. Operators wear heavy protective clothing to operate in the sandblasting room, which is labor intensive and inefficient; The cutting and abrasion of the surface of the workpiece will produce a large amount of dust and exhaust gas, which will cause serious harm to human health if inhaled accidentally; the sand blasting process is accompanied by the splashing of sand shots, which will affect the windows, lighting, dust removal, ventilation, and even dust in the sand blasting box. It will cause harm to the operator; the abrasive continuously ejected by sandblasting can be recycled, but it contains a lot of dust, impurities and broken sand shot. If it is directly reused without screening, the sandblasting effect will be affected. Manual collection and screening is not only labor Strong and dusty

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