Radial tire material coiling and conveying device

A technology for radial tires and materials, which is applied in the field of radial tire material rolling devices, can solve the problems of material deviation from the center of the pad cloth, material discounts, and unqualified materials, and achieve the effects of avoiding tension difference, reducing waste materials, and avoiding discounts

Pending Publication Date: 2021-03-09
SAILUN GRP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In the production process of semi-steel radial tires, one step is to coil the film and the inner liner. The existing coiling control method is the frictional coiling control of the unilateral support of the reel. Because the tension on both sides of the unilaterally supported material roll is inconsistent , it is easy to cause the material to be discounted, and the material is also very likely to deviate from the center of the pad cloth, resulting in unqualified coiled materials and waste products

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  • Radial tire material coiling and conveying device
  • Radial tire material coiling and conveying device
  • Radial tire material coiling and conveying device

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Embodiment Construction

[0023] In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution of the present invention is clearly and completely described below in conjunction with the accompanying drawings of the present invention. Based on the embodiments in this application, those of ordinary skill in the art will Other similar embodiments obtained without creative work shall all fall within the scope of protection of this application. In addition, the directional words mentioned in the following embodiments, such as "upper", "lower", "left", "right", etc., are only referring to the directions of the drawings, therefore, the directional words used are for illustration rather than limitation invent.

[0024] Such as Figure 1-Figure 4 Shown is that the present invention provides a radial tire material roll 120 feeding device, which includes a conveyor belt 400, and a coiling device arranged on the conveyor belt 400 feeding line f...

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Abstract

The invention discloses a radial tire material coiling and conveying device. The device comprises a conveying belt and a coiling device arranged on a conveying line of the conveying belt and used forbearing materials. The coiling device comprises a containing device used for containing the materials, a detecting device used for detecting the diameter of a material roll and an adjusting device connected with the detecting device and used for changing the friction force of the material roll. According to the device, it is guaranteed that the friction force of the material roll is kept consistent in the operation process by adjusting the friction force between the material roll and the conveying belt, the material folding phenomenon is avoided, and meanwhile, a cloth liner roll is controlled, so that the tension difference of a cloth liner is avoided, the materials are located in the center of the cloth liner, and waste materials are reduced.

Description

technical field [0001] The invention belongs to the technical field of tire processing and manufacturing, and in particular relates to a radial tire material winding device. Background technique [0002] In the production process of semi-steel radial tires, one step is to coil the film and the inner liner. The existing coiling control method is the frictional coiling control of the unilateral support of the reel. Because the tension on both sides of the unilaterally supported material roll is inconsistent , It is easy to cause the material to be discounted, and the material is also prone to deviate from the center of the pad cloth, resulting in unqualified coiled materials and waste products. [0003] Therefore, prior art still needs further development and improvement. Contents of the invention [0004] In view of various deficiencies in the prior art, in order to solve the above problems, a radial tire material coiling device is proposed. The coiling device can be adjus...

Claims

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Application Information

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IPC IPC(8): B65H18/22B65H18/02B65H39/16B29D30/00
CPCB65H18/22B65H18/028B65H39/16B29D30/0016B65H2801/93B29D2030/0038B65H2701/175B65H2701/174
Inventor 毛翠竹孙绍辉冯汉忠李宝林
Owner SAILUN GRP CO LTD
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