Synchronously and uniformly automated painting device for inner and outer walls of tubular member

Abstract

The invention discloses a synchronously and uniformly automated painting device for inner and outer walls of a tubular member, and belongs to the technical field of automation equipment. The synchronously and uniformly automated painting device includes a fixing base, wherein guide frames are arranged on both sides of the upper end of the fixing base; a top plate is arranged on the upper ends of the guide frames; a paint feeding tank is arranged in the middle of the top plate; the upper end of the top plate is connected with a fixing plate through top frames; the middle of the upper end of thefixing plate is provided with a rotating motor; an output shaft at the lower end of the rotating motor is connected with a rotating shaft; a driving belt pulley is arranged at the middle of the upperend of the rotating shaft; both ends of the driving belt pulley are connected with driven belt pulleys through belts; rotating rods are arranged at the middles of the driven belt pulleys; the upper ends of the rotating rods pass through the fixing plate and are connected with rotating cams; the middles of the rotating rods pass through the top plate and are connected with reciprocating blocks through reciprocating thread areas; the bottom end of one rotating rod pass through the fixing base and is connected with a rotating belt pulley; and the right end of the rotating belt pulley is connected with a drive belt pulley through a belt. According to the synchronously and uniformly automated painting device, the synchronous painting of the inner and outer walls of the tubular member is ensured, the painting efficiency and the painting quality are improved, and the practicability is high.

Description

technical field [0001] The invention relates to the technical field of automation equipment, in particular to a synchronous and uniform automatic painting device for the inner and outer walls of a tubular part. Background technique [0002] Tubular parts are collectively referred to as components in the piping system that play the roles of connection, control, direction change, diversion, sealing, and support. The steel tubular parts are all pressure-bearing tubular parts. According to the different processing technology, it is divided into four categories, namely, butt welding tubular parts (with welded seam and no welded seam), socket welded and threaded tubular parts, and flanged tubular parts. Tubular parts are widely used in existing robot equipment. [0003] A kind of artificial paint, made of nitrocellulose, resin, pigment, solvent, etc., usually sprayed evenly on the surface of the object with a spray gun, water-resistant, oil-resistant, fast-drying, used to paint ...

AI Technical Summary

Problems solved by technology

Chinese patent (publication number: CN107930938U) discloses a uniform painting device for mechanical production, including a support installation base, the upper end of the support installation base is provided with an arc surface installation cylinder, and the upper end of the arc surface installation cylinder is provided with an installation top plate, so The middle part of the lower half of the support installation base is provided with a transmission groove vertically downward, and the support installation base on the left and right sides of the transmission groove is symmetrically and horizontally inlaid with a synchronous steering motor. The technical problem that the structure is difficult to paint uniformly and efficiently, but for tubular parts, it is impossible to paint the inner and outer walls simultaneously. Therefore, we need to improve the existing paint spraying device

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