Coating mixing device with self-cleaning function

Abstract

The invention provides a coating mixing device with a self-cleaning function. The coating mixing device with the self-cleaning function comprises a mixing kettle, a cleaning assembly and a driving assembly; a rotating shaft is arranged on the middle part of the mixing kettle; two longitudinally symmetrical stirring paddles are arranged on the rotating shaft; each stirring paddle comprises a shaftsleeve; two first stirring blades are arranged on the outer side of the shaft sleeve; the cleaning assembly comprises a buffer piece; an upper abutting plate and a lower abutting plate are symmetrically arranged at the upper end and the lower end of an inner cavity of the buffer piece; a spring is arranged between the upper abutting plate and the lower abutting plate; a transmission rod is arranged below the buffer piece; the lower end of the transmission rod is connected with a second stirring blade; the transmission rod is in transmission connection with two swing rods; the lower end of eachwing rod is rotatably connected with a transmission block; two scraping rods are arranged on the outer side of the transmission block; the front scraping rod and the back scraping rod are connected through two sliding blocks; first strip-shaped sliding holes are symmetrically formed in the side wall of the rotating shaft; two second strip-shaped sliding holes are symmetrically in the side wall ofthe lower section of the rotating shaft; and the driving assembly comprises a lifting air cylinder and a motor. The coating mixing device with the self-cleaning function has the advantages of effectively scraping and removing coating residues from the side wall and the bottom of the inner cavity of the mixing kettle and improving the cleaning efficiency.

Description

technical field [0001] The invention relates to the technical field of paint mixing devices, in particular to a paint mixing device with a self-cleaning function. Background technique [0002] The paint needs to be fully mixed through the mixing tank during production. Therefore, the mixing capacity and efficiency of the mixing tank determine the quality of the finished product. After the paint is mixed, there is usually residual paint on the inner wall of the mixing tank. Currently, during the cleaning process Most of them use the method of passing water into the mixing tank and stirring, but this method has a general cleaning effect, and it is difficult to effectively scrape off the paint residue on the inner wall of the mixing tank. Contents of the invention [0003] In order to solve the above problems, the present invention discloses a paint mixing device with a self-cleaning function, which can effectively scrape the paint residue on the side wall and bottom of the i...

AI Technical Summary

Problems solved by technology

[0002] The paint needs to be fully mixed through the mixing tank during production. Therefore, the mixing capacity and efficiency of the mixing tank determine the quality of the finished product. After the paint is mixed, there is usually residual paint on the inner wall of the mixing tank. At present, during the cleaning process Most of them use the method of passing water into the mixing tank and stirring, but this method has a general cleaning effect, and it is difficult to effectively scrape off the paint residue on the inner wall of the mixing tank.

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