A combined spray gun mixing device

Abstract

The invention discloses a combined paint spray gun mixing device and relates to the technical field of paint spray equipment. The combined paint spraying gun mixing device includes a gun barrel, which is provided with a connecting mechanism, an installation mechanism, an extrusion stirring mechanism and a pressure regulating mechanism, and one end of the gun barrel is threaded with a sealing installation cover, and the sealing installation cover is welded An adjustable nozzle is installed, and the feeding end of the adjustable nozzle is located inside the barrel. The outer wall of the barrel is welded with an air intake pipe and a front grip. The barrel communicates with the interior of the air intake pipe. Bundle. The combined paint spray gun mixing device can automatically mix two or three different paints and additives to prevent the influence on the operator and the surrounding environment due to paint spilling or splashing during the preparation process. On the other hand, it can be used according to different The special coating required for the preparation of the required ratio is simple and efficient, which reduces the cleaning burden and operating pressure of the operator, and is suitable for promotion and use.

Description

technical field [0001] The invention relates to the technical field of paint spraying equipment, in particular to a combined paint spray gun mixing device. Background technique [0002] Paint spray gun, as the name suggests, "spray" means spraying and painting, "paint" means paint, which means paint, paint spray gun is a tool for spraying paint, used for surface treatment of products, and is a kind of coating equipment. It uses compressed air to atomize the paint into fine paint droplets, which are sprayed onto the surface of the object to be coated under the drive of the airflow. [0003] Different types of paints and additives are often mixed in painting operations to prepare the required paints, which need to be manually prepared in advance and then added to the storage tank of the paint spraying device. The operation is complicated and it is easy to cause pollution due to paint spills during the preparation process. It affects the spraying efficiency and cleanliness, an...

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Problems solved by technology

[0003] Different types of paints and additives are often used to mix different types of paints and additives in painting operations to prepare the required paints. It needs to be manually prepared in advance and then added to the storage tank of the paint spraying device. The operation is complicated and it is easy to cause pollution due to paint spills during the preparation process. It affects the spraying efficiency and cleanliness, and most of the hand-held spraying devices on the market are pneumatic spraying using the Bernoulli principle. Residual accumulation occurs at the bottom, which increases the difficulty of cleaning and affects the service life of the device. The actual practicability is low

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