Crawler-type shot blasting machine capable of automatically feeding and shot blasting method

Abstract

The invention relates to the technical field of shot blasting, and provides a crawler-type shot blasting machine capable of automatically feeding and a shot blasting method.The crawler-type shot blasting machine capable of automatically feeding comprises a rack, a crawler belt and a shot blasting device, the shot blasting device is arranged on the rack, the crawler belt comprises a first belt, the first belt comprises a supporting plate and a driving roller, the supporting plate is arranged on the rack, and the supporting plate is provided with a plurality of teeth; the driving rollers are rotationally arranged between the two supporting plates, gears and cog belts are arranged at the two ends of each driving roller, and the cog belts connect the multiple driving rollers and are engaged with the multiple driving rollers. According to the technical scheme, the problems that in the prior art, when a crawler-type shot blasting machine treats some long-strip-shaped parts, due to the transmission property of a crawler belt, a plurality of parts are stacked together, and some parts are always in a state of being surrounded by the plurality of parts when the parts are turned over, so that the parts are damaged are solved. And shots thrown by the shot blasting machine cannot touch the surrounded parts, so that the problems that some parts are poor in shot blasting effect and need to be secondarily processed occur.

Description

technical field [0001] The invention relates to the technical field of shot blasting, in particular to a crawler-type shot blasting machine capable of automatic feeding and a shot blasting method. Background technique [0002] Crawler type refers to casting equipment that uses high-speed projectiles thrown by a shot blaster to clean or strengthen the surface of castings. The shot blasting machine can shake out sand, remove core and clean the casting at the same time. In some areas, it is also called sand blasting machine and shot blasting machine verbally. It is a processing technology that blasts steel sand and steel shots at high speed and impacts on the surface of material objects through a shot blasting machine. It is faster and more efficient than other surface treatment techniques and can be used for part retention or post-stamping casting processes. Shot blasting machines can also be used to remove burrs, diaphragms, and rust that may affect the integrity, appearanc...

AI Technical Summary

Problems solved by technology

[0003] The present invention proposes a crawler-type shot blasting machine and a shot blasting method capable of automatic feeding, which solves the problem of multiple The parts are piled up together, and when the parts are turned over, some parts will always be surrounded by multiple parts. The shot thrown by the shot blasting machine cannot touch these surrounded parts, so some parts will appear. The shot blasting effect of parts is not good, and secondary processing is required

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