Quantitative paint filling device

Abstract

The invention belongs to the technical field of paint, and discloses a quantitative paint filling device. The device comprises a base, wherein two supporting columns are arranged on the top of the base, a controller is fixed to the side, close to one of the supporting columns, of the top of the base, a paint bucket is fixedly connected between the tops of the two supporting columns through a support, a bearing plate is arranged above the base and located between the two supporting columns, a weighing sensor is connected to the top of the bearing plate, an oil outlet pipe is arranged at the bottom of the paint bucket, and an electromagnetic valve is fixed on the outer wall of the oil outlet pipe. According to the device, a pulling block is pulled to drive a connecting rod to move, then theconnecting rod drives two clamping rings to move towards one sides away from each other, meanwhile, a sliding block moves in a cavity groove to enable a reset spring to be contracted, so that a filling spray pipe can be conveniently pulled out, quick dismounting is facilitated, and meanwhile, mounting and fixing of the filling spray pipe are facilitated, and the operation is simple and convenient.

Description

technical field [0001] The invention belongs to the technical field of paint, in particular to a paint quantitative filling device. Background technique [0002] Paint is a kind of chemical mixture paint that can firmly cover the surface of objects for protection, decoration, marking and other special purposes. It can be coated on the surface of objects with different construction techniques to form a solid adhesion, certain strength, and continuity. Thin films, the films formed in this way are commonly called coating films, also known as paint films or coatings, which belong to organic chemical polymer materials. The formed coating films belong to the type of polymer compounds. Modern coatings are gradually becoming a class of multifunctional engineering materials. , is an important industry in the chemical industry. [0003] In the Chinese patent with the patent number CN201810848695.7, an automatic paint filling device is disclosed. The patent uses a solenoid valve to co...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a paint quantitative filling device to solve the problem that the filling tube proposed in the above background technology is usually difficult to disassemble and install, and that the paint will have a large impact on the filling barrel and affect the stability of the device.

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