A kind of processing method of belt layer leak-proof sticker
A processing method and a belt layer technology are applied in the processing field of belt leak-proof stickers, which can solve problems such as leak stickers, impact on tire quality, and inability to detect belt layers, so as to prevent leak stickers, improve tire quality, The effect of guaranteeing accuracy
Active Publication Date: 2017-11-03
DOUBLE COIN GRP JIANGSU TIRE
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Problems solved by technology
However, in the production process, manual pasting often has the phenomenon of missed paste, resulting in less than four layers of rubber in the belt layer, and the missed belt layer cannot be detected by human eyes, so that the strength of the belt layer does not meet the requirements, affecting the final product. tire quality
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[0022] like figure 1 Shown, be the working flow diagram of the processing method of a kind of belt leak-proof sticker of the present invention, the concrete steps of this processing method are as follows:
[0023] The first step is to attach the first layer of rubber:
[0024] A photoelectric detection switch A3 and a photoelectric detection switch B4 arranged up and down are respectively installed on the discharge side of the material roller of the first layer of rubber, and these two photoelectric detection switches are used to detect whether there is material. , rubber 2 is in such as figure 2 In the state shown, the worker starts to wind the first layer of rubber 2 on the laminating drum.
[0025] After the lamination is completed, the inverter A connected to the motor A1 that drives the material roller of the first layer of rubber to discharge the material receives the photoelectric detection switch A3 to detect the presence of material, and the photoelectric detection...
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The invention discloses a processing method for a belt and capable of preventing missing sticking. The processing method comprises the following specific steps: sticking a first layer of rubber, detecting the first layer of rubber, and when setting conditions are met, starting to stick a second layer of rubber after that the sticking of the first layer of rubber is complete is ensured; detecting the second layer of rubber, and when the setting conditions are met, starting to stick a third layer of rubber after that the sticking of the second layer of rubber is completed is ensured; detecting the third layer of rubber until the setting conditions are met, and starting to stick a fourth layer of rubber after that the sticking of the third layer of rubber is complete is ensured; and detecting the fourth layer of rubber until the setting conditions are met, and completing the sticking of the fourth layer of rubber. The processing method disclosed by the invention has the following advantages that: each layer of rubber is detected sequentially, the next layer of rubber can be conveyed and processed only after the previous layer of rubber is processed, and completion of processing for each layer of rubber is guaranteed, thus preventing sticking missing, ensuring that the belt meets standards, and improving the quality of a tire.
Description
technical field [0001] The invention relates to a belt layer processing method, in particular to a belt layer leak-proof sticker processing method. Background technique [0002] The belt layer, also known as the supporting layer, hard buffer layer or stabilizing layer, refers to the material layer that tightens the carcass along the circumferential direction of the tread centerline under the tread base of radial tires and belted bias tires. In addition to the role of buffering the impact, it mainly plays the role of tightening the carcass; for radial tires, it is also the main force-bearing component. Therefore, the belt layer should use high-strength, high-modulus and small-angle cords as its reinforcing material, and at the same time, it should be covered with high-definition and high-hardness rubber. [0003] In the existing production process, four layers of rubber are usually pasted manually to form a belt layer. However, in the production process, manual pasting ofte...
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IPC IPC(8): B29D30/38
Inventor 高艳樊学锋陈磊春
Owner DOUBLE COIN GRP JIANGSU TIRE