Drum-type shot blasting machine for casting machining

Abstract

The invention discloses a drum-type shot blasting machine for casting machining. The drum-type shot blasting machine comprises a workbench, a drum with one detachable end is installed on the workbenchthrough a support, a feeding port is formed in the top of the drum, a shot blasting component driven by a driving mechanism is arranged in the drum, and a plurality of dust falling holes are evenly formed in the bottom of the drum; a dust falling box fixed to the workbench is arranged at the bottom of the drum, a dust sweeping component is arranged in the dust falling box, and the bottom of the dust falling box communicates with a dust suction component. During the use of the drum-type shot blasting machine, a casting is added into the drum from the feeding port, a motor drives a rotating shaft to rotate and drives a shot blasting ball to rotate at a high speed, an iron chain is straightened under the action of centrifugal force, and the casting is polished; dust falls into the dust falling box from the dust falling holes in the polishing process, and the motor drives a gear to rotate to drive the rack to move along a sliding rail; the dust is swept to a pipeline and sucked into a dust collecting bag through a dust collector for dust removal, and the purpose of dust removal is achieved.

Description

technical field [0001] The invention relates to a drum type shot blasting machine for casting processing, which belongs to the technical field of casting processing equipment. Background technique [0002] The shot blasting machine uses the high-speed projectile thrown by the shot blaster to clean or strengthen the casting surface of the casting equipment. When blasting the surface of the casting, a large amount of dust will be generated. The existing shot blasting machine does not deal with the dust, which will cause The environment causes pollution, which is not conducive to the working environment of the workshop, and will damage the health of workers. At the same time, the shot blasting effect of the existing shot blasting machine is not ideal. To this end, we propose a drum type shot blasting machine for casting processing. Contents of the invention [0003] The main purpose of the present invention is to provide a drum-type shot blasting machine for casting processi...

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Problems solved by technology

[0002] The shot blasting machine uses the high-speed projectile thrown by the shot blaster to clean or strengthen the casting surface of the casting equipment. When blasting the surface of the casting, a large amount of dust will be generated. The existing shot blasting machine does not deal with the dust, which will cause The environment causes pollution, which is not conducive to the working environment of the workshop and will damage the health of workers. At the same time, the shot blasting effect of the existing shot blasting machine is not ideal

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