Environment-friendly brush structure during tire molding

Abstract

The invention relates to an environment-friendly brush structure during tire molding. The brush structure comprises a solvent naphtha bottle. The brush structure is characterized in that a brush head is fixedly arranged at a bottleneck of the solvent naphtha bottle; a conduit is arranged on the brush head and extends into the solvent naphtha bottle; a brush head cover covers the brush head; the bottleneck of the solvent naphtha bottle is fixed with the brush head through screws; a plane is arranged on one side wall of the solvent naphtha bottle; a first magnet block is arranged on the plane; the solvent naphtha bottle is fixed on an operation bracket through the first magnet block on the plane; the plane on the lateral wall of the solvent naphtha bottle is rectangular; the edge of the upper part of the brush head cover is in an arc form; and a second magnet block is arranged at the top of the brush head cover. According to the environment-friendly brush structure, volatilization waste of the solvent naphtha can be reduced; the problem of serious volatilization is solved; the workshop operation environment is improved; and meanwhile, the production efficiency is improved.

Description

technical field [0001] The invention relates to an environment-friendly brush tool structure for tire molding. Background technique [0002] The manufacturing process of tires is mainly divided into the mixing of rubber materials, the extrusion (calendering) of each component, the molding of components and the vulcanization process. In the molding process, in order to make the rubber of each part have a certain viscosity, usually No. 120 solvent oil is applied on the contact surface of different parts. The boiling point of No. 120 solvent oil is between 80°C and 120°C, and it volatilizes severely at room temperature. If the solvent oil component contained in the air reaches a certain proportion, an explosive mixture will be formed, which will explode in case of an open flame, which will cause serious production accidents. At the same time, No. 120 solvent oil is more toxic. Acute poisoning has a numb effect on the central nervous system. Symptoms of mild poisoning includ...

AI Technical Summary

Problems solved by technology

This method mainly has the following problems: (1) Since the brush is made of hair or plastic wire, the solvent oil volatilizes seriously during use; (2) After the ordinary brush is dipped in solvent oil, it is directly applied on the rubber material, so the smear The amount is uncontrollable, and solvent oil is prone to flow, resulting in waste; (3) After the brush is dipped in solvent oil, it needs to be manually lifted above the rubber component, and the moving distance is about 1 meter to 1.5 meters (about 1-2 seconds). During this process, a large amount of solvent oil will drop onto the ground and the machine, which will not only cause waste, but also the solvent oil volatilized into the air will cause harm to the operator's body, and the solvent oil is highly corrosive to the machine, reducing the service life of the molding machine; (4) Due to the random placement of the brush, pollutants are often attached to the surface. If the pollutants are applied to the surface of the rubber compound, air bubbles will eventually form in the finished tire and become waste products, causing huge losses; Take solvent oil, the solvent oil storage barrel has a large opening, which also causes a large amount of solvent oil to volatilize into the air; (6) Using ordinary brushes often causes uneven application of solvent oil on the surface of the rubber

This process means that the operator needs to occupy two hands at the same time when applying solvent oil, and taking off and taking off the brush head cover will affect the continuity of the whole process

The brushes are often separated from the brush head cover, the brush head cover is lost, and the brushes are placed in disorder

In addition, the environment-friendly brush has solvent oil built into the solvent oil bottle, and the center of gravity of the solvent oil bottle is high. If the operator places it randomly, it is easy to knock it down after placing it, causing the solvent oil to leak

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