Hydraulic valve block cleaning production line

Abstract

The invention discloses a hydraulic valve block cleaning production line. The line sequentially involves a feeding conveying device, a burr removing device, a rough cleaning device, a fine cleaning device, a liquid drop transition device, a blow-drying device and a discharging conveying device, wherein the feeding conveying device, the burr removing device, the rough cleaning device and the fine cleaning device are in conveying connection through a robot A, and the liquid drop transition device, the blow-drying device and the discharging conveying device are in conveying connection through a robot B. According to the hydraulic valve block cleaning production line, as can be seen from the structure, the cleaning production efficiency of a hydraulic valve block and the quality of the hydraulic valve block are improved by achieving the working procedures of removing burrs of pipelines in the valve block, cleaning and blow-drying after the hydraulic valve block is produced.

Description

technical field [0001] The invention relates to the technical field of a welding process for a hydraulic valve supporting pipeline connection plate, in particular to a hydraulic valve block cleaning production line. Background technique [0002] The hydraulic valve is an automatic component operated by pressure oil. It is controlled by the pressure oil of the pressure distribution valve. It is usually used in combination with the electromagnetic pressure distribution valve. It can be used to remotely control the on-off of the oil, gas and water pipeline system of the hydropower station. Commonly used in clamping, control, lubrication and other oil circuits. [0003] In the production process of hydraulic valves, it is necessary to produce various components such as valve blocks and valve cores, and then assemble them. During the production process of the valve block, multiple oil passages or valve core working channels will be formed through drilling, but due to the drillin...

AI Technical Summary

Problems solved by technology

During the production process of the valve block, multiple oil passages or valve core working channels will be formed through drilling, but due to the drilling tooling, burrs will be generated in the pipe wall; and the inside of the pipe wall and the surface of the valve block will also be residual cutting fluid

The burrs will affect the movement of the spool and even damage the spool, resulting in the failure of the oil circuit; in addition, if the burrs are in the oil circuit, because the hydraulic oil in the oil circuit has a certain pressure, during use, the hydraulic oil with pressure will be in the oil circuit. Medium transmission may separate the burrs from the inner wall of the oil pipeline, and the burrs will enter the oil circuit after separation, which will not only pollute the hydraulic oil, but also damage the hydraulic pump

[0004] At present, there are relatively many deburring and cleaning processes for hydraulic valve blocks, and the operations are cumbersome. There is no production line between different equipments, and operators need to turn around. The labor intensity is high and the production efficiency is low.

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