Tire inflating valve installing apparatus and installing technology thereof

Abstract

The invention discloses a tire inflating valve installing apparatus and an installing technology thereof. The installing apparatus comprises a streamline formed by perforation tube plates, and an induction device, a solvent spray device, a valve paste surface brushing device, a punching device, an inflating valve pasting device and a continuous valve feeding device which are sequentially arranged on the streamline. The installing technology comprises the following steps: 1, extruding the tire tubes of inner tires; 2, coating an outer isolation agent; 3, naturally cooling, and drying; 4, labeling, and cutting out in a fixed length mode; 5, weighing all strips one by one; 6, punching; 7, pasting the inflating valves; and 8, stacking. The installing technology is a new technology for shortening the production process flow of the inner tires, the installing apparatus is a new production apparatus, and the invention has the advantages of simple technology, convenient maintenance, energy saving, production cost reduction, improvement of the quality of the inner tire and the work environment of a workshop, and increase of the production qualification rate of the inner tires.

Description

Technical field [0001] The invention belongs to the technical field of tire production and manufacturing, in particular to the technical field of production and manufacturing of tire inner tubes, and particularly relates to a tire valve installation device and an installation process thereof. Background technique [0002] The tire is mainly composed of an outer tube, an inner tube, and a pad. The inner tube is an important part of the tire. Now the commonly used inner tube production process is as follows: inner tube tube extrusion, inner powder, cooling (water cooling), fan drying, labeling, perforating, attaching to the valve, applying external spacer, cutting to length, and stacking. [0003] In this process: fan drying, generally at least two or more fans are used to blow the tire tube up and down to ensure the basic drying of the tire tube after water cooling. The operation of the fan requires a lot of energy and noise. [0004] When the inner tube is punched, the tire tube is ...

AI Technical Summary

Problems solved by technology

[0003] In this process: fan drying, generally at least two or more fans blow the tire tube up and down to ensure the basic dryness of the tire tube after water cooling, the operation of the fan requires a lot of energy and the noise is loud

[0004] When the inner tube is punched, the tire tube is located on a parallel assembly line, and the two layers of the tire tube are not separated. When drilling, it is easy to cause holes in both layers of the tire tube or scratch the other layer of the tire tube with a knife, which will affect the quality of the inner tube. and work efficiency

[0005] The valves used for pasting the valves are the valves processed by the spray glue process. The spray glue process is to place the valve gasket upward on the positioning plate, put the positioning plate into the assembly line, and spray the glue automatically. Showering, passing through the oven, taking out the positioning plate and covering it with oiled paper, flipping the positioning plate at 180°C to remove the positioning plate, winding and stacking the valve covered on the oiled paper, the process is cumbersome, and at the same time in the process of spraying glue The valve gasket itself is sticky after being sprayed with glue, and there will be foreign matter stuck in the recycled gasket, and the staff will also have omissions during the cleaning process, which will affect the adhesion between the inner tube and the gasket when it is reused. combine;

[0006] There is no automatic inner tube weighing device on this inner tube production process line. Generally, the main machine operator or inner tube quality inspector checks the quality of the inner tube on the inner tube extrusion line. However, it is not ruled out that there will be errors and it is difficult to achieve standardization.

Images