Liquid storage tank with reinforcing part and production method of liquid storage tank

A production method and reinforcement technology, applied in the field of liquid storage tanks, can solve the problems of multiple temperature losses of reinforcement materials, long time without heating of the reinforcement layer, etc., and achieve the effects of reduced cooling time, good welding quality, and less heat loss

Pending Publication Date: 2022-03-08
YAPP AUTOMOTIVE PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The reinforcement layer needs to be fully heated, but in the prior art, the reinforcement layer is not heated when the manipulator fixes the reinforcement layer and the reinforcement is moved to the mold. The blank and the reinforcement layer are welded, and the reinforcement material has more temperature loss before high-pressure blowing

Method used

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  • Liquid storage tank with reinforcing part and production method of liquid storage tank
  • Liquid storage tank with reinforcing part and production method of liquid storage tank
  • Liquid storage tank with reinforcing part and production method of liquid storage tank

Examples

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Embodiment Construction

[0039] The technical solutions of the present invention are described in detail below through the examples. The following examples are only exemplary, and can only be used to explain and illustrate the technical solutions of the present application, and cannot be interpreted as limitations to the technical solutions of the present application.

[0040] The present application provides a liquid storage tank with reinforcements. The reinforcements are provided on the surface of the liquid storage tank. In the technical solution of the application, the reinforcements can be provided on the outer surface of the liquid storage tank.

[0041] The material of the reinforcement in this application is made of fiber-containing thermoplastic composite material. The thermoplastic composite material is composed of one or more layers of prepreg, that is, each layer of prepreg contains woven continuous fibers or single-directional non-woven continuous fibers, and the above-mentioned continuou...

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Abstract

The invention relates to a liquid storage tank with a reinforcing part and a production method of the liquid storage tank, the reinforcing part is arranged on the surface of the liquid storage tank, and the reinforcing part is made of a thermoplastic composite material containing fibers. According to the scheme, the reinforcing part is heated in the process of fixing the reinforcing part by the manipulator and moving the reinforcing part to the mold. The cooling time of the reinforcing part before welding is shortened, so that the reinforcing part has higher temperature; and the reinforcing piece is not in direct contact with a low-temperature mold, so that the cooling speed of the reinforcing piece can be effectively reduced. And meanwhile, the material blank is ejected to the reinforcing material through the middle die and welded. Before high-pressure blowing, the middle die is used as a welding pressure source, at the moment, the material blank and the reinforcing material have high temperature, the heat loss is small, and the welding quality is better.

Description

technical field [0001] The invention belongs to the technical field of liquid storage tanks, and in particular relates to a liquid storage tank with reinforcements and a production method thereof. Background technique [0002] With the increasingly stringent emission regulations, new energy vehicles are becoming more and more popular. Among the new energy vehicles, the plug-in hybrid electric vehicle is dual-purpose, uses electricity for short distances, and uses oil for long distances. It achieves low fuel consumption and eliminates people's mileage anxiety. It has been vigorously promoted and favored by people all over the world. [0003] When the plug-in hybrid electric vehicle is using electricity, the engine does not work, and the carbon canister cannot be desorbed. In order to prevent fuel vapor from entering the canister and saturating the canister, the fuel vapor is generally sealed in the fuel tank, so the fuel tank needs to withstand a certain pressure. At presen...

Claims

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Application Information

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IPC IPC(8): B60K15/03B29C65/02B29C65/78
CPCB60K15/03B29C65/02B29C65/78B60K2015/03032
Inventor 姜林高德俊吕昊周刚苏卫东毕舜何月雯崔健蒋彬鹏
Owner YAPP AUTOMOTIVE PARTS
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