HEAD FOR REPAINTING OF ROUNDED COVERS Russian patent published in 2015 - IPC B05B13/02 

FIELD: process engineering.

SUBSTANCE: invention relates to coating applicator head and can be used for re-painting of covers of whatever shape. Said head is intended for erection at horizontal platform composed of working table of re-painting of covers. This head comprises follower (1) retained by cam fastener (5) connected with upper fastener (4). Follower (1) comprises tracer pin main part (3) connected with cam fastener (5). Fixed integrated set of these three elements (3-4-5) are connected around the main primary shaft (10) with drum (18) secured to shaft lower end to draw said follower at spinning. Said follower and other elements have rolling tracer pins (25) running in grooves (3′) located in tracer cam main part (3). Follower (1) has painting jets (17). Said groove (3′) is composed by eccentric grooves composed by three cam profiles. Top profile (3a) acts as the cam. Intermediate cam (3b) acts as the counter cam. Top profile (3c) acts as the cam. Eccentric groove (3′) is supplemented with three tracer rollers (25). Top and bottom rollers thrust against inner surface of said top and bottom cam profiles (3a) and (3c). Intermediate roller gets in contact with outer surface of intermediate cam profile (3b).

EFFECT: simplified servicing of production equipment, recovery of covers of various shape.

25 cl, 9 dwg