Anti-stall device for coating stirring device

Abstract

An anti-stall device for a coating stirring device relates to the technical field of coatings and comprises a rotating shaft, first springs are fixedly connected to the inner walls of the two sides of the rotating shaft, centrifugal blocks are fixedly connected to the outer sides of the first springs, dielectric plates are fixedly connected to the inner walls of the centrifugal blocks, positive plates are fixedly connected to the inner wall of the rotating shaft and close to the tops of the centrifugal blocks, negative plates are fixedly connected to the inner wall of the rotating shaft and close to the bottoms of the centrifugal blocks, and resistors are fixedly connected to the inner side of the rotating shaft and close to the outer sides of the centrifugal blocks. According to the anti-stall device for the coating stirring device, through cooperative use of a first electromagnet, a second electromagnet and a wire, when the rotating speed of the stirring device is too high, the first electromagnet and the second electromagnet are both in a powered-on state, the wire is also in the powered-on state, the powered-on wire can move in a magnetic induction line and cut the magnetic induction line, and therefore the wire can generate Ampere force, rotation of the rotating shaft is effectively hindered, so that the anti-stall effect is achieved, and the practicability is improved.

Description

technical field [0001] The invention relates to the technical field of paint, in particular to an anti-stall device for a paint stirring device. Background technique [0002] Paint is coated on the surface of the object to be protected or decorated, and can form a continuous film firmly attached to the object to be coated, usually based on resin, or oil, or emulsion, with or without adding pigments, fillers, and adding corresponding Additives are viscous liquids prepared with organic solvents or water. The current coatings often need to be stirred before use to achieve full mixing of raw materials. [0003] When the current paint stirring device is in use, sometimes the stirring speed of the stirring device is too fast, resulting in the destruction of the raw material properties of the paint, and the current paint stirring device does not have a speed limiting device during use, and sometimes stalls. Cause the performance of coating to be unable to bring into play, influenc...

AI Technical Summary

Problems solved by technology

[0003] When the current paint stirring device is in use, sometimes the stirring speed of the stirring device is too fast, resulting in the destruction of the raw material properties of the paint, and the current paint stirring device does not have a speed limiting device during use, and sometimes stalls. The performance of the coating cannot be exerted, which affects the use of the coating, causes waste of the coating, and greatly reduces the practicability

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