A continuous shot blasting cleaning device and shot blasting machine

Abstract

This application relates to a continuous shot blasting cleaning device, which includes a cleaning room, in which a cleaning mechanism is symmetrically arranged on both sides of the conveying track, and the cleaning mechanism includes a mounting frame, a sliding seat, a lifting seat, a first cylinder, a second cylinder, The third air cylinder, rotating assembly; the mounting frame is provided with a chute arranged along the conveying direction of the conveying track, the first air cylinder is fixedly mounted on the mounting frame for driving the sliding seat to reciprocate along the chute; the second air cylinder is fixedly mounted on the sliding The seat is used to drive the lifting seat to reciprocate up and down; the third cylinder is fixedly installed on the lifting seat, the third cylinder faces the side where the conveying track is located, and the piston rod of the third cylinder is connected with the rotating assembly, which includes friction wheels, clamps The tightening part, the friction wheel is connected with the piston rod of the third cylinder for coaxial rotation, and the clamping part is fixed with the friction wheel through the connecting rod; the installation frame is provided with a mounting plate for the friction wheel to roll. This application can more efficiently and thoroughly remove the residual shot on the workpiece after shot blasting.

Description

technical field [0001] The present application relates to the technical field of shot blasting machines, in particular to a continuous shot blasting cleaning device and a shot blasting machine. Background technique [0002] With the improvement of the level of automated production in modern industry, the requirements for the production efficiency of castings are getting higher and higher, and the casting cleaning and testing conveyor lines came into being. The hoisting and handling of castings is realized, and the cleaning and detection of castings without landing is realized; shot blasting is an important process in the production process of castings. Residual sand and burrs on the whole body and inside, and remove impurities such as oxide scale on the surface of castings to improve the quality of castings. [0003] In the related art, the patent document with the authorization announcement number CN211940494U discloses a shot blasting machine, which includes a conveying t...

AI Technical Summary

Problems solved by technology

Although the above-mentioned solution can remove the shot on the surface of the workpiece, it is limited to the workpiece with simple shape. For the workpiece with grooves on the surface, the fan cannot effectively remove the shot

[0004] In addition, in the related technology, the patent document with the authorized announcement number CN202607504U discloses a shot blasting machine automatic flipping and sand dumping device, which dumps the shot in the workpiece by turning the material frame, but the turning angle is limited, and the shot is not dumped completely. , and when the previous workpiece is performing the sand pouring operation, the conveying track needs to stop and wait, and the overall efficiency is low

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