Novel tire rubber spraying machine

Abstract

The invention discloses a novel tire rubber spraying machine, belongs to the field of deep processing equipment for tires, and particularly relates to the novel tire rubber spraying machine. The noveltire rubber spraying machine comprises a machine case mechanism, a rubber spraying machine and a workbench mechanism. The novel tire rubber spraying machine has the advantages that the heating time can be effectively shortened, power consumption is reduced, and then the performance of a heated material is good; the working safety is improved; the output pressure is stabilized, the flow is furthercontrolled to be precise, the rubber spraying amount is controlled to be evenly distributed, generation of bubbles is reduced, and the thickness of a coating is uniform; and a cooling molding mechanism is adopted, therefore, liquid rubber materials can be quickly molded, and the rubber spraying working time is saved.

Description

technical field [0001] The invention belongs to the field of tire deep processing equipment, in particular to a novel tire glue spraying machine. Background technique [0002] With the development of science and technology, automobiles, motorcycles and other means of transportation have gradually become people's means of transportation. If conventional tires are used, there will be dangers of tire punctures and blowouts during driving. At this time, it is necessary to go to a repair shop for repairs. fetal. In order to improve the safety performance of vehicles during driving, the production of safety tires has emerged as the times require. At present, the production process of anti-puncture and puncture-resistant safety tires generally uses a rubber material that is in a soft solid state and has a high viscosity. It is realized on the inner cavity wall of the tire carcass. [0003] There are many problems in the use of the existing tire glue spraying machine: 1. The exist...

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Problems solved by technology

[0003] There are many problems in the use of the existing tire glue spraying machine: 1. The existing rubber material heating equipment is operated under normal pressure, which consumes relatively large power and takes a relatively long heating time, which leads to poor performance of the material after heating. Attenuation; 2. The existing tire glue spraying machine, because the glue spray head is provided with two glue outlet holes on the left and right, the liquid glue is sprayed onto the shoulder of the inner wall of the tire at a fixed point, and the tire is rotated to drive the glue to flow, so that the liquid glue Flow and close from both sides to the middle to form a closed coating layer, but when the temperature of the rubber material flows from the two sides to the middle, the continuous drop will reduce the bonding strength between the rubber material and the inner wall of the tire, and the fluidity of the rubber material will become weaker as the temperature drops. The rubber material flows unevenly, resulting in uneven thickness of the coating layer and easy to generate air bubbles; 3. The existing tire glue spraying machine uses an air pump to provide the transmission pressure of the fluid material, but the air pressure is affected by the air pump itself, and cannot output air pressure stably , resulting in that the speed of glue spraying is not easy to control accurately, and the flow rate of glue spraying is not easy to control accurately; 4. The existing glue spraying machine is not equipped with a shaping device. Long, and the bonding between the rubber material and the tire is easily affected by the outside world during the shaping process, thus reducing the glue spraying effect

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