Automobile brake pad drum-type shot blasting treatment machine

Abstract

The invention discloses an automobile brake pad drum-type shot blasting treatment machine which comprises a supporting base. A through groove is formed in the lower portion of the other side of the supporting base, and a collecting dust arresting structure is arranged in the through groove. The collecting dust arresting structure is composed of a collecting box, a through hole, a dust arresting connecting pipe, a discharging pipe, a collecting bin and a filter screen, and the through hole is formed in one end of the collecting box. According to the automobile brake pad drum-type shot blastingtreatment machine, a stirring piece can rotate along with rotation of a shot blasting bin, an automobile brake pad can be turned over after impacting a stirring rod, the turn-over frequency of the automobile brake pad is increased, the contact frequency of the automobile brake pad and shot blasting materials is also increased and the shot blasting effect is better. A screw panel can further increase the turn-over frequency of the automobile brake pad, and shot blasting treatment of the automobile brake pad can be facilitated. The collecting bin communicates with the shot blasting bin, and theshot blasting materials and scraps can be collected conveniently. Due to the fact that the filter screen and the dust arresting connecting pipe are connected with a dust collector, the scraps and theshot blasting materials can be separated, and the shot blasting materials can be recycled conveniently.

Description

Technical field [0001] The invention relates to the field of drum shot blasting machines, in particular to a drum type shot blasting machine for automobile brake pads. Background technique [0002] Shot blasting machine refers to the use of Shot blasting machine Casting equipment that throws high-speed projectiles to clean or strengthen the surface of castings, Shot blasting The function of the casting is to shake out, remove the core and clean the castings at the same time. The drum shot blasting machine mainly uses the high-speed rotating impeller to throw the projectiles onto the workpiece that is continuously turned in the drum, so as to achieve the purpose of cleaning the workpiece. The drum shot blasting machine is suitable For cleaning all kinds of castings and forgings that are not afraid of collisions and scratches, it is an ideal equipment for cleaning residual sand and oxide scale on the surface of workpieces in small heat treatment workshops. It mainly consists of rol...

AI Technical Summary

Problems solved by technology

[0002] Shot blasting machine refers to the use of Shot blaster Casting equipment that throws out high-speed projectiles to clean or strengthen the surface of castings, shot blasting The function is to shake out sand, remove core and clean the castings at the same time. The drum type shot blasting machine mainly uses the high-speed rotating impeller to throw the projectiles on the workpiece that is continuously turned in the drum, so as to achieve the purpose of cleaning the workpiece. The drum type shot blasting machine is suitable It is suitable for cleaning all kinds of castings and forgings that are not afraid of collisions and scratches. It is an ideal equipment for cleaning residual sand and scale on the surface of workpieces in small heat treatment workshops. During the processing of automobile brake pads, a drum-type shot blasting machine is often required for processing; in the process of using a drum-type shot blasting machine, because the automobile brake pads are in the form of sheets, the turning frequency of automobile brake pads in the drum is not as high as that of round objects. The contact frequency of brake pads is relatively slow, resulting in poor shot blasting effect

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