Pulse type spray head device with cleaning function

Abstract

The invention discloses a pulse type spray head device with a cleaning function. The pulse type spray head device comprises a grinding machining module and a cleaning module, and the grinding machining module comprises a grinding machining spray head, a mixing pipe and a grinding machining pressure conveying pipe; the mixing pipe is arranged between the grinding machining spray head and the grinding machining pressure conveying pipe in a communicating manner; the cleaning module comprises a cleaning spray head and a cleaning pressure conveying pipe, and the cleaning spray head communicates with the cleaning pressure conveying pipe; a first cleaning pressure branch pipe and a second cleaning pressure branch pipe are arranged on the cleaning pressure conveying pipe; a cleaning conveying switch is arranged on the cleaning pressure conveying pipe; a grinding machining pressure branch pipe communicates with the first cleaning pressure branch pipe through a first one-way valve; and a mixing branch pipe communicates with the second cleaning pressure branch pipe through a second one-way valve. The pulse type spray head device not only integrates a cleaning function, but also realizes pulse type spraying of grinding materials and enhanced modified grinding liquid by utilizing a water hammer effect, and the enhanced grinding machining effect and the cleanliness of the machining environment are improved.

Description

technical field [0001] The invention relates to an intensified grinding device, in particular to a pulse type spray head device with a cleaning function. Background technique [0002] Intensified grinding process is a kind of anti-fatigue, anti-corrosion, anti-wear metal material surface strengthening processing method based on composite processing method. Its principle is to mix steel balls, grinding powder, grinding liquid and compressed gas and spray them on the surface of the workpiece to be processed. , the oblique, high-speed mixed jet stream will produce random and equal probability collisions (plastic processing, resulting in residual compressive stress) and micro-cutting (grinding) on ​​the surface of the processed workpiece, so that the metal workpiece can obtain a lower surface roughness and consistency. (shape control), and at the same time obtain the "oil bag" that is beneficial to lubrication and high performance of low friction, corrosion resistance, wear resi...

AI Technical Summary

Problems solved by technology

In the process of processing, the spray speed is generally kept constant, and the continuous spray is easy to form a sediment layer on or near the processing surface, which affects the processing effect and the cleanliness of the processing environment

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