High-pressure water cooling device

Abstract

The invention provides a high-pressure water cooling device. The high-pressure water cooling device comprises a host machine, a plurality of distribution cabinets, a programmable logic controller and a display screen, wherein the host machine is respectively connected with the display screen and the programmable logic controller; the host machine is provided with at least one main circuit and is respectively connected with each distribution box via each main circuit; each distribution box is provided with at least one branch circuit; each branch circuit is used for connecting a small-flow-rate point cooling pipeline in a molding mold; the host machine is used for outputting high-pressure water to each main circuit under the control of the programmable logic controller. By adopting the technical scheme, the output of high-pressure water is controlled by the programmable logic controller, so that the cooled water stream can smoothly pass through the small-flow-rate point cooling pipeline, and the high-pressure water cooling device is especially suitable for cooling control of a thermal molding mold.

Description

technical field [0001] The invention relates to a water cooling device, in particular to a high-pressure water cooling device. Background technique [0002] The cooling method of the cooling pipeline of the traditional thermoforming mold is extensive, without any control measures. The pipeline water source is directly connected to the cooling pipeline at the small flow point of the thermoforming mold. The main disadvantage is that there is no output of high-pressure water to the cooling pipeline at the small flow point of the thermoforming mold. [0003] The disadvantages of the traditional thermoforming mold cooling method also include the following items. [0004] (1) The pressure of the water source is low, and the cooling pipe at the small flow point has a damping effect on it, so it is difficult for the water flow to pass through the cooling pipe at the small flow point smoothly; [0005] (2) The water passing time is not controlled, and it is in a state of normally o...

AI Technical Summary

Problems solved by technology

[0004] (1) The pressure of the water source is low, and the cooling pipe at the small flow point has a damping effect on it, so it is difficult for the water flow to pass through the cooling pipe at the small flow point smoothly;

[0005] (2) The water passing time is not controlled, and it is in a state of normally open or normally closed, and the water passing time cannot be intelligently adjusted according to the requirements of the production process;

[0007] (4) The blockage and damage of the cooling pipe at the small flow point cannot be alarmed in time;

[0008] (5) The remaining water cannot be completely drained

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