A crucible spray gun that is less prone to burns

Abstract

This utility model relates to the field of spray guns, and more particularly to a crucible spray gun that is less prone to burns. It includes a spray gun tube, a top leak-proof feeding assembly, a pneumatic feeding control mechanism, a manual feeding control mechanism, and a protective rotating spray gun assembly. The spray gun tube includes a primary tube with the top leak-proof feeding assembly at its upper end and a corresponding secondary tube at its lower end. A pneumatic feeding control mechanism is located between the primary and secondary tubes. A tertiary tube is located at the lower end of the secondary tube, with a manual feeding control mechanism between the secondary and tertiary tubes. The protective rotating spray gun assembly is located at the lower end of the tertiary tube. This utility model provides operators with dual control methods through the combined use of the pneumatic and manual feeding control mechanisms. The pneumatic control allows for rapid adjustment of the paint flow rate, while the manual control provides more precise adjustment capabilities, ensuring stability and accuracy under various spraying requirements.

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