Spherical part inner wall coating printing device for mechanical part machining

Abstract

The invention relates to the technical field of mechanical part machining equipment, in particular to a spherical part inner wall coating printing device for mechanical part machining. The spherical part inner wall coating printing device comprises a device main body, the device main body comprises a main supporting rod, supporting strip rods are symmetrically fixed at one end of the main supporting rod, and connecting seats are welded and fixed at the other ends of the supporting strip rods; and the outer sides of the supporting strip rods are sleeved with sliding seats, the sliding seats are in sliding connection with the supporting strip rods, and the front side and the rear side of each sliding seat are symmetrically and rotationally connected with hinge rods. According to the device, a brush roller connected to a hinged frame is driven to move and be attached to the inner wall of a spherical part by arranging hinged connection between the hinged rods and the hinged frame in cooperation with elastic pulling of a first spring, and the brush roller rolls on the inner wall of the part, so that uniform coating is carried out, and coating waste caused by inconsistent coating brushing thickness is avoided; and the brush roller is always attached to the inner cavity of the part, so that the device is suitable for inner cavities of spherical parts with different specifications.

Description

technical field [0001] The invention relates to the technical field of mechanical parts processing equipment, in particular to a spherical part inner wall coating printing device for mechanical parts processing. Background technique [0002] With the increasing development of people's scientific and technological level, more and more production technologies are applied in machinery manufacturing. In the field, in the current production process of spherical parts, in order to ensure the anti-corrosion and anti-grinding performance of the inner wall of the spherical part, the inner wall of the spherical part is usually sprayed with a coating, and the isolation effect of the coating is used to avoid spherical parts. There is direct contact between the inner cavity and the use environment, and in the process of coating, it is necessary to use a spraying device, through the spraying of the spraying device, the paint is attached to the inner cavity of the part to form a protective...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a kind of coating printing device for the inner wall of spherical parts for mechanical parts processing, to solve the problem that the coating on the inner wall of the inner cavity of spherical parts in the prior art proposed in the above-mentioned background technology is covered by spraying nozzles into the spraying mode, In the actual production process, affected by the gradual weakening of the spraying coverage of the nozzle, it is easy to cause inconsistent thickness of the coating during spraying, resulting in the problem of waste of paint

Images