Spray gun carriage assembly having inertial damping and a variable stroke

摘要: A spray gun carriage assembly is disclosed which provides rapid and accurate reciprocating vertical movement of a mounted on the assembly, with stroke being readily adjustable. The also movable in two additional axes, i.e., horizontal plane. horizontally extending boom reciprocated vertically to move up down relative workpiece, such as workpiece conveyed past assembly. first shock absorber mechanism dampens moment inertia boom, second linear associated movements thus providing for quick faster more efficient spraying. further provided pivoting guns adjacent end yield still adjustment direction. change flight bar facilitates changeover used has mounting plate received mechanism, shaft from plurality are supported. Changeover one set another rapidly accomplished through simple exchange bars mechanism.