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Novel tire rubber spraying machine

A glue spraying machine and glue spraying technology, which is applied in the direction of spraying device, liquid spraying device, pretreatment surface, etc., can solve problems such as easy generation of air bubbles, weakening of glue fluidity, and reduced glue spraying effect, so as to achieve the goal of reducing air bubbles Produce, reduce heating time, control flow precise effect

Pending Publication Date: 2019-03-19
浙江宽途智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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

Method used

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Examples

Experimental program
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Effect test

Embodiment

[0058] When the present invention is in use, first, the present invention is installed to a suitable position, the staff closes the valve 120, puts an appropriate amount of rubber material into the heating kettle 113 of the melting tank 105 through the upper slot hole 102, and places the sealing cover 110 in the heating tank 113. The upper side of the kettle 113, and through the cooperation of the lock and the matching block 111 and the lock and the piece 114 and the cooperation of the rubber ring 112 and the positioning ring 119, the heating kettle 113 and the sealing cover 120 are sealed and connected;

[0059] Connect the resistance wire between the inner wall and the outer wall of the heating kettle 113 to an external power source, so that the resistance wire is energized to generate heat and heat to melt the glue. During the heating process, due to the sealed connection between the heating kettle 4 and the sealing cover 1, the pressure inside the heating kettle 4 increases...

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PUM

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B9/04B05B9/00B05B12/08B05B15/68B05B15/16B05B13/06B05B12/00B05D3/04B29C73/02
CPCB05B9/0416B05B9/002B05B12/002B05B12/085B05B13/0627B05B13/0645B05B15/16B05B15/68B05D3/0426B29C73/02
Inventor 丁其诚杜汇丰王卫东陶皓
Owner 浙江宽途智能科技有限公司
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