Automatic paint gun for use in robotic painting facilities, such as railway lines, has three subsets or modules in compact form, which include front module, intermediate body and rear module

摘要

The automatic spray gun has three subsets or modules in compact form, which include front module (1), intermediate body (2) and a rear module (3). The front module has spraying unit that includes spray nozzle (4) with lugs (4a) diametrically opposite an auxiliary air distributor (5) and fluid nozzle forming a product chamber (7) internally. The product chamber is connected to a product feed conduit (8) and a needle stopper (9). The body has a piston (10) that drives the needle stopper.