High-temperature high-pressure water-type mold temperature control system and method

Abstract

The invention discloses a high-temperature high-pressure water-type mold temperature control system and method. The system comprises a water inlet pipe and a water outlet pipe, wherein one end of the water inlet pipe and one end of the water outlet pipe are respectively communicated with a mold; the other end of the water outlet pipe is connected with an inlet of a cooler; an outlet of the cooler is connected with a heater through a pump; the heater is connected with the other end of the water inlet pipe; and the water inlet pipe and the water outlet pipe are respectively provided with a ball valve. High-temperature water flowing across the mold returns to the cooler via the water outlet pipe, is transmitted to the heater after being pressurized by the pump, and is heated by the heater and circulated to the mold through the water inlet pipe, thereby enhancing the pressure and temperature in the temperature control system. The invention can effectively enhance the pressure value in the temperature control system, so that the temperature of the high-temperature water flowing across the mold can be further enhanced.

Description

technical field [0001] The invention relates to the technical field of a temperature control system, in particular to a high temperature and high pressure water mold temperature control system and a method thereof. Background technique [0002] At present, the temperature control system mainly uses water or oil as the temperature control liquid. The key to whether the injection molding machine can produce high-quality products is that before the injection molding operation, the mold needs to be preheated by the heated liquid flowing through the pipeline inside the mold, so that the mold can be at an appropriate temperature to ensure the excellent work of the injection molding machine sex. [0003] figure 1 It is a schematic diagram of a high-temperature water mold temperature control machine with patent number 200920110338.7, please refer to figure 1 shown. Including a frame body 11, a cooling device 12, a heating device 13, and a water pump 14, a water pump 14 is instal...

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Problems solved by technology

[0006] The purpose of the present invention is to provide a high-temperature and high-pressure water-type mold temperature control system and its method to solve the problem that the existing technical solutions cannot raise the temperature to the highest value, resulting in the inability to ensure that the injection molding machine can produce high-quality products

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