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Apparatus for moving mould injection and hot nitrogen far infrared sulfurization of tyre

A vulcanized tire and far-infrared technology, applied in the field of rubber machinery, can solve the problems of low production efficiency, long vulcanization time, large energy consumption, etc., and achieve the effect of high production efficiency, compact structure, and overcoming glue back.

Inactive Publication Date: 2005-01-26
青岛国人橡胶研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, domestic and foreign capsule molding machines are injection and vulcanization molding integrated machines. They can only produce capsules one by one, and the production efficiency is low.
It is especially important that with the development of the economy, people pay more and more attention to environmental protection, and the tire industry, especially the bladder vulcanization process, is recognized as a large energy consumer. These equipments use steam boilers as heat sources when vulcanizing bladders, which consumes more energy. Large, serious pollution; and poor thermal efficiency, occupying a large area
Steam vulcanized capsules have the disadvantages of easy foaming, low vulcanization temperature, and long vulcanization time.

Method used

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  • Apparatus for moving mould injection and hot nitrogen far infrared sulfurization of tyre
  • Apparatus for moving mould injection and hot nitrogen far infrared sulfurization of tyre
  • Apparatus for moving mould injection and hot nitrogen far infrared sulfurization of tyre

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Embodiment Construction

[0025] The device includes the following components,

[0026] A Install the capsule injection mold;

[0027] B. Inject rubber into the above-mentioned installed capsule injection mold one by one with a mold-shifting back-push injection molding machine;

[0028] C uses the far-infrared heating capsule vulcanization tank to centrally vulcanize the capsule injection mold after the injected rubber.

[0029] As shown in accompanying drawing 1, the capsule injection mold includes an outer mold 1 and a core mold 2, wherein the outer mold 1 is divided into an outer upper mold 1a and an outer lower mold 1b, and the core mold 2 is also divided into an upper core mold 2a and a lower core Die 2b; the clamping device 3 that clamps the entire mold is the clamping ring 3a of the outer upper mold 1a and the outer lower mold 1b and the clamping handle 3b that installs the clamping ring 3a. After the vacuum-free capsule injection mold is closed, the end of the capsule chamber 5 communicates w...

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Abstract

The invention is a device for sulfurizing tyre capsule with mold shift injection and hot nitrogen far infrared method. The device includes following parts: A assembles capsule pouring mold; B uses mold shift back pushing type injection former to inject rubber into the capsule mold; C uses far infrared to heat the capsule to sulfurize the capsule injected mold; the efficiency in the invention is high. And the capsule sulfurizing pot is arranged with a far infrared heater as the heat source, replaces the heat source when using boiler to produce water steam, thus the boiler can saved out. The device is compact, and it saves a lot of area, it is very convenient.

Description

Technical field [0001] The invention belongs to the field of rubber machinery, and in particular relates to the improvement of equipment for producing truck tires. Background technique [0002] At present, domestic and foreign capsule molding machines are injection and vulcanization molding integrated machines. They can only produce capsules one by one, and the production efficiency is low. It is especially important that with the development of the economy, people pay more and more attention to environmental protection, and the tire industry, especially the bladder vulcanization process, is recognized as a large energy consumer. These equipments use steam boilers as heat sources when vulcanizing bladders, which consumes more energy. Large, serious pollution; and poor thermal efficiency, occupying a large area. Steam vulcanized capsules have the disadvantages of easy foaming, low vulcanization temperature, and long vulcanization time. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C35/08B29C43/34
Inventor 赵鸿济孙京正曹登环于同水孙学芹
Owner 青岛国人橡胶研究院有限公司
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