Rapid cooling system of thermal forming equipment for difficult-to-deform material

Abstract

The invention relates to a rapid cooling system of thermal forming equipment for a difficult-to-deform material. The rapid cooling system comprises six parts, namely a blower, a cooler, a cooling connecting pipe, corrugated pipes, a high vacuum baffle valve and two solenoid charging gas valves, wherein the cooling connecting pipe is connected with the thermal forming equipment through a loose flange, and the other end of the cooling connecting pipe is connected with the cooler through a fixing flange; the other end of the cooler is connected into an inlet of the blower through one corrugated pipe I, and the high vacuum baffle valve is arranged between the cooler and the corrugated pipe I; the two solenoid charging gas valves are arranged on the cooler to be used for controlling inert gas and air to flow in and are connected with the cooler through quick release flanges, and the other corrugated pipe II is used for connecting an outlet of the blower with the cooling connecting pipe; the other end of the cooling connecting pipe is connected with the thermal forming equipment through a connecting flange to form an inert gas circulation path. The rapid cooling system provided by the invention has the advantages of simple structure, convenience in installation, electricity saving, strong cooling capacity, work safety, and no environmental pollution, and is suitable for various thermal forming equipment, and the operation method is simple.

Description

1. Technical field [0001] The invention provides a rapid cooling system for thermoforming equipment for difficult-to-deform materials, which is a cooling system for thermoforming equipment for materials, and belongs to the field of thermoforming materials. 2. Background technology [0002] Sheet metal forming has a wide range of applications in automobile, aviation, aerospace and other industries. Currently, there are many studies on sheet metal forming at room temperature. For sheet metal thermoforming, due to the complexity of the production process and high cost, the corresponding There are fewer studies on the thermoforming process. However, in recent years, with the increasingly acute energy and environmental issues, reducing consumption and emission has become a common goal of the automobile, aviation, aerospace and other industries. For light alloys (such as titanium alloys, aluminum alloys, magnesium alloys, etc.), they have similar characteristics, the density is m...

AI Technical Summary

Problems solved by technology

However, since titanium alloys, aluminum alloys, magnesium alloys and other light alloys are hard-to-deform alloy materials, the formability at room temperature is relatively poor, but as the temperature increases, the plasticity of the alloy will gradually increase, and the deformation resistance will decrease. The formability becomes better, so such alloys generally need to be processed by warm forming or hot forming

[0003] After the material is processed by conventional thermoforming equipment, due to the lack of cooling system, the temperature of the material after forming is relatively high, and it takes a long time to cool down in the natural state. Oxidized, in order to speed up the heat exchange rate in the equipment, speed up the cooling rate of the material, and quickly reduce the temperature of the material, a rapid cooling system for sheet metal thermoforming equipment is required

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