Injection mold with water blowing device and method

Abstract

The invention discloses an injection mold with a water blowing device in the technical field of injection molds. The injection mold comprises a base, a top plate is fixedly arranged at the top betweentwo groups of brackets, a fixed mold mechanism is fixedly arranged at the top of the base, and a movable mold mechanism matched with the fixed mold mechanism is slidably arranged at the position, close to the upper position, between the two groups of brackets; and a condensate water input mechanism is arranged on the right side of the top of the movable mold mechanism, a water blowing mechanism is connected to the left side of the top of the movable mold mechanism, and a heat recovery mechanism is connected to the other end of the water blowing mechanism. According to the injection mold, an air blowing machine is used for enabling air to enter a rectangular through opening to be in contact with a thermal storage plate layer, air is preheated through the thermal storage plate layer, the preheated air can enable water in a first cooling water channel, a first pipeline connecting channel, a second pipeline connecting channel, a positioning pipe, an outlet water channel, a positioning pipe channel, a second cooling water channel and the like to be discharged from the connecting pipe, meanwhile, the drying effect is achieved, it is guaranteed that the interiors of the movable mold mechanism and the fixed mold mechanism are dry, the dewatering efficiency is good, the quality is high, and energy consumption is low.

Description

technical field [0001] The invention relates to the technical field of injection molds, in particular to an injection mold with a water blowing device and a method thereof. Background technique [0002] Injection molding is a tool for producing plastic products, and it is also a tool for giving plastic products a complete structure and precise dimensions. Injection molding is a processing method used in the mass production of certain complex-shaped parts. Specifically, it refers to melting plastic by heat. The injection molding machine injects into the mold cavity under high pressure, and after cooling and solidifying, the molded product is obtained. [0003] Modern injection molds often use water to cool the mold cavity in order to speed up the molding speed in the mold cavity or to cool down the mold. However, after cooling, some water will remain in the water channel in the mold, which is easy to cause Corrosion inside the mold reduces the service life of the mold. There...

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Problems solved by technology

[0003] Modern injection molds often use water to cool the mold cavity in order to speed up the molding speed in the mold cavity or to cool down the mold. However, after cooling, some water will remain in the water channel in the mold, which is easy to cause Corrosion inside the mold reduces the service life of the mold. For this reason, we propose an injection mold with a water blowing device and its method

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