Sand blasting device for automobile accessory machining

Abstract

The invention relates to the field of equipment for processing auto parts, and specifically discloses a sand blasting device for processing auto parts. The device includes a support platform, an air compressor, a first rotating shaft, a second rotating shaft and a tray; the supporting platform is provided with a forward and reverse motor, a sand storage bin and a support frame, the air compressor is connected with the sand storage bin, and the first rotating shaft is set There are support rods, first gears and horizontal pipes, the horizontal pipes are connected with telescopic rods, and the telescopic rods are provided with sandblasting plates; the second rotating shaft is provided with second gears and a turntable, and the turntable is provided with protrusions; the tray is connected with the support frame, and the tray There is a sand leakage hole, and an air bag is provided between the tray and the turntable; there is a shutter on the bottom of the tray, and the shutter is connected to the support rod; there are partitions and springs in the sand storage bin, and a sand inlet pipe is installed on the top of the sand storage bin And the sand outlet pipe, the sand outlet pipe is connected with the horizontal pipe. The invention can realize sand blasting on different parts of the auto parts, and can clean the bottom surface of the auto parts in contact with the pallet, and also improves the efficiency of fine sand recycling.

Description

technical field [0001] The invention relates to the field of equipment for processing auto parts, and specifically discloses a sand blasting device for processing auto parts. Background technique [0002] With the development of the economy and the improvement of people's living standards, people prefer to choose cars as a means of transportation for travel. Therefore, the automobile industry is booming, and the automobile manufacturing industry is also developing and improving. [0003] In the production process of auto parts, it is necessary to sandblast and paint the finished semi-finished products. The so-called sandblasting, also known as shot peening and sandblasting, refers to the process of cleaning and derusting the surface of mechanical workpieces. Sandblasting can also be used to deburr, treat castings, and create a decorative surface. [0004] In the traditional sandblasting process, it is necessary to manually use a brush dipped in sand to brush on the surface...

AI Technical Summary

Problems solved by technology

[0006] The present invention intends to provide a sandblasting device for the processing of auto parts to solve the problem in the prior art that sandblasting cannot be performed on the bottom surface of the workpiece that is in contact with the workbench

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