Through-type bar material airless blast cleaner

Abstract

The invention relates to a through-type bar material airless blast cleaner. The through-type bar material airless blast cleaner comprises an automatic feed mechanism, a roller conveying system for conveying workpieces, a cleaning host machine for cleaning the workpieces, a dust removing system, an automatic discharging mechanism and a matched electric control system. The through-type bar materialairless blast cleaner is characterized in that: the cleaning host machine comprises a feed isolation chamber, a cleaning chamber, a discharge isolation chamber and impeller heads; at least four impeller heads are arranged on an upper position and a lower position of the cleaning chamber; a ball circulating system is arranged in the cleaning chamber; steel balls shot off by the impeller heads are stored in the cleaning chamber and enter the ball circulating system; the feed isolation chamber and the discharge isolation chamber are arranged at the front end and the back end of the cleaning chamber respectively, and are isolated from the cleaning chamber through steel plates; workpiece ordering vibration roller ways are arranged in the feed isolation chamber and the discharge isolation chamber; and the interiors of the feed isolation chamber, the cleaning chamber and the discharge isolation chamber are communicated with the dust removing system respectively. The through-type bar materialairless blast cleaner has a skillful and reasonable structure, and can load and process the workpieces to the utmost extent.

Description

technical field [0001] The invention relates to a surface treatment equipment for metal parts, in particular to a through-type bar shot blasting machine for surface treatment of bars and pipes. Background technique [0002] Since rods and pipes will form scales on the surface during the production process, the surface needs to be treated to improve the surface cleanliness of the workpiece, and can effectively eliminate internal stress and increase the strength and other mechanical properties of the workpiece. At present, shot blasting machines for processing rods or pipes on the market mainly work in the following way: workpieces (rods, pipes) enter the processing chamber, and are impacted by high-speed projectile beams, and the scale, dirt and other attachments on the surface are removed. clean up. When working, the bar or pipe advances through the processing chamber while rotating along the saddle-shaped roller table through the driving mechanism, and then the shot blasti...

AI Technical Summary

Problems solved by technology

In this kind of shot blasting machine, the workpieces need to be arranged at intervals on the roller table, resulting in a limited number of workpieces to be processed at the same time, low processing efficiency, manual loading and unloading is required, and mass automatic production cannot be realized. It is more troublesome to complete the circular transportation of projectiles in deep pits, and the production cost is very high

Images