A kind of surface coating and anti-rust treatment machine for cylinder barrel of hydraulic cylinder components

Abstract

The invention relates to a machine for surface coating and anti-rust treatment of cylinder barrels of hydraulic cylinder components, comprising a bottom plate, a top plate, a rotating mechanism, a paint spraying mechanism, a smearing mechanism, a fixing element, and a return box. The top plate is located above the rear side of the bottom plate. The lower end of the top plate is installed on the top rear side of the bottom plate, the two ends of the rotating mechanism are installed on the bottom surface of the top plate, the cylinder barrel of the hydraulic cylinder is equidistantly fixed on the lower end of the turning mechanism, and the fixing element is installed on the bottom of the cylinder barrel of the hydraulic cylinder. The paint spraying mechanism is positioned at the front side of the rotating mechanism, the bottom of the paint spraying mechanism is installed on the top front side of the base plate, the top of the smearing mechanism is installed on the bottom surface of the top plate, and the return box is installed on the top surface of the base plate. The invention can solve the problem of low efficiency in manual anti-rust spraying, long-term spraying will cause damage to the human body, and paint liquid will gather at the lower end of the cylinder due to gravity, resulting in uneven thickness of the anti-rust layer at both ends of the cylinder, which affects the appearance and appearance. Anti-rust effect and other issues.

Description

technical field [0001] The invention relates to the technical field of hydraulic cylinders, in particular to a surface coating anti-rust treatment machine for cylinder barrels of hydraulic cylinder components. Background technique [0002] A hydraulic cylinder is a hydraulic actuator that converts hydraulic energy into mechanical energy and performs linear reciprocating motion (or swing motion). It has simple structure and reliable operation. When it is used to realize reciprocating motion, the deceleration device can be eliminated, and there is no transmission gap, and the motion is stable, so it is widely used in various mechanical hydraulic systems. The output force of the hydraulic cylinder is proportional to the effective area of ​​the piston and the pressure difference on both sides; the hydraulic cylinder is basically composed of a cylinder barrel and a cylinder head, a piston and a piston rod, a sealing device, a buffer device and an exhaust device. Buffers and exh...

AI Technical Summary

Problems solved by technology

[0003] The surface of the hydraulic cylinder needs to be painted after the production is completed, so as to achieve the anti-rust effect of the hydraulic cylinder. In the existing anti-rust painting technology of the hydraulic cylinder, the painting operation of the hydraulic cylinder is to hang the hydraulic cylinder on the hanging On the shelf, the operator holds a spray gun around the hydraulic cylinder and sprays the hydraulic cylinder. This kind of manual spraying has low efficiency and low automation. The worker's long-term spraying operation will cause great harm to the human body, and sometimes the manual spraying Misspraying the inner wall of the cylinder will affect the product quality of the hydraulic cylinder. After manual painting, the anti-rust paint liquid will gather at the lower end of the cylinder due to gravity, resulting in uneven thickness of the anti-rust layer at both ends of the hydraulic cylinder and affecting the product. Beautiful and anti-rust effect

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